CN105235208A - Spray printing method for two-dimensional or three-dimensional article and rapid spray printing device - Google Patents
Spray printing method for two-dimensional or three-dimensional article and rapid spray printing device Download PDFInfo
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- CN105235208A CN105235208A CN201410327492.5A CN201410327492A CN105235208A CN 105235208 A CN105235208 A CN 105235208A CN 201410327492 A CN201410327492 A CN 201410327492A CN 105235208 A CN105235208 A CN 105235208A
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- laminated dielectric
- dimensional object
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- jet printing
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Abstract
The invention relates to a spray printing method for a two-dimensional or three-dimensional article and a rapid spray printing device. The rapid spray printing device comprises a medium supply mechanism, a spray printing mechanism and an overlapping and laminating treatment mechanism. The medium supply mechanism is used for supplying slice media. The spray printing mechanism is used for carrying on spray printing work on a predetermined area of the slice media. The overlapping and laminating treatment mechanism is used for collecting the slice media subjected to spray printing, can conduct overlapping and laminating treatment for forming the three-dimensional article at the same time and can also cut the slice media according to a specific dimension, so that the slice media subjected to spray printing of the two-dimensional article or a three-dimensional article overlapping and laminating module subjected to spray printing of the three-dimensional article is completed.
Description
[technical field]
System of the present invention about a kind of Quick jet printing device, espespecially a kind of Quick jet printing device and jet printing method thereof can implementing two-dimentional object spray printing and three-dimensional object spray printing in same device.
[background technology]
Rapid shaping technique (RapidPrototyping, be called for short RP technology) developed formed for the similar pyramid of foundation construction stacks shaping concept layer by layer, its technical characteristics is shaping agility, can without any need for cutter, when mould and tool automatically, be three-dimensional physical model fast by the design rapid translating of any complicated shape, substantially reduce the R&D cycle of new product and reduce R&D costs, the Time To Market of new product and the one-time success rate of new product development can be guaranteed, rapid shaping technique is between technical staff, and technical staff and corporate decision maker, a more complete and product design media of communication is easily provided between the non-technical personnels such as the user of product, thus significantly improve product competitiveness commercially and enterprise to the quick-reaction capability in market.
Along with the development of rapid shaping technique, the quick molding method of output three-dimensional entity model also can there is diverse development, such as: three dimensional printing (3-DPrinting, 3-DP), stereolithography (Stereo-Lithography, SLA), selective laser sintering (SelectiveLaserSintering, SLS), three-dimensional plate-making (SoliderProcess, SP), mixed deposit modeling (FusedDepositionModeling, and the laminated method (LaminatedObjectManufacturing, LOM) of thin slice etc. FDM).Wherein, traditional 3 D-printing operation, its processing procedure is mainly and first carries out stone, to this stone spray printing binding agent, clout is removed after waiting for binding agent drying, again carry out stone ... so pile up layer by layer and mold a three-dimensional object, but, in this processing procedure, no matter be stone, spray printing or wait binding agent drying, remove the operations such as clout all to need to expend time in, and often stack one deck and just need repeat above-mentioned steps, if be to adopt with traditional 3 D-printing operation, the manufacturing time then completing a three-dimensional object often needs more than 10 hours, quite consuming time, take a lot of work.
In addition, if this carries out the laminated construction of three-dimensional object with the laminated method of thin slice, traditional practice first draws the profile confirming three-dimensional object for molding by computer, thereafter again through laser according to computer draw profile precisely to cut print media, through stacking print media layer by layer, often stack one deck print media then to need to carry out once laser cutting accurately again, and carry out except material operation after cutting completes again, so to complete the shaping of three-dimensional object.But in the processing procedure of the laminated method of this traditional thin slice, because need the accurate cutting operation of laser, therefore its manufacturing cost is comparatively high, also need to expend many time carries out relevant cutting operation, and due to every one deck print media must through the accurate cutting of laser, easily make device peripheral temperature also for rising, more need the work circumstances safe measure additionally noticing device periphery.
In addition, no matter be adopt traditional three-dimensional object print job or adopt the construction carrying out three-dimensional object with the laminated method of thin slice, so it is generally only and implements for three-dimensional object, and two-dimentional object spray printing cannot be carried out in same device, so also make the rapid molding device of three-dimensional object and traditional two-dimentional object jet printing appts produce to separate, and make its application with limited.
In view of this, how to develop that a kind of shaping speed is fast, cost is lower, can implement Quick jet printing device and the jet printing method thereof of two-dimentional object spray printing and three-dimensional object spray printing in same device, real is problem in the urgent need to address at present simultaneously.
[summary of the invention]
Main purpose of the present invention is to provide a kind of Quick jet printing device and jet printing method thereof, with the problem that the shaping speed solving known rapid molding device is slow and with high costs.
Another object of the present invention is to provide a kind of Quick jet printing device and jet printing method thereof, and this Quick jet printing device can implement two-dimentional object spray printing and three-dimensional object spray printing in same device, only can spray printing laminated dielectric to solve known General Two-Dimensional object jet printing appts, and rapid molding device only can spray printing shaped three dimensional object, both mutually cannot apply and affect the problem of its application.
For reaching above-mentioned purpose, of the present invention one comparatively broad sense implement aspect for providing a kind of Quick jet printing device, comprise: media feed mechanism, spray printing mechanism and superposition lamination processing mechanism; Wherein media feed mechanism is in order to supply laminated dielectric, spray printing mechanism implements spatterwork to the presumptive area of laminated dielectric, the laminated dielectric after spray printing collected by superposition lamination processing mechanism, lamination process can be superposed simultaneously and form three-dimensional object, and specific dimensions can be carried out to laminated dielectric cut operation, with the three-dimensional object superposition lamination module of the laminated dielectric or three-dimensional object spray printing that complete the two-dimentional object spray printing of demand.
For reaching above-mentioned purpose, of the present invention another implements aspect for providing a kind of Quick jet printing device implementing two-dimentional object spray printing and three-dimensional object spray printing compared with broad sense, comprises: media feed mechanism, spray printing mechanism, superposition lamination processing mechanism and post processing material removal mechanism; Wherein media feed mechanism is in order to supply laminated dielectric, the presumptive area of spray printing mechanism to laminated dielectric implements the spatterwork of two-dimentional object or three-dimensional object, the laminated dielectric of two-dimentional object spray printing or three-dimensional object spray printing collected by superposition lamination processing mechanism, and specific dimensions can be carried out to laminated dielectric cut operation, to form the laminated dielectric of specific dimensions needed for a two-dimentional object spray printing or the superposition lamination module of a three-dimensional object, post processing material removal mechanism in order to remove the remaining material of superposition lamination module of three-dimensional object, to complete the three-dimensional object of demand.
For reaching above-mentioned purpose, another comparatively broad sense of the present invention implements aspect for providing a kind of two-dimentional object jet printing method, at least comprise the following steps: that (a) provides Quick jet printing device, Quick jet printing device has media feed mechanism, spray printing mechanism and superposition lamination processing mechanism; B () supplies laminated dielectric by media feed mechanism; C () spray printing mechanism carries out spray printing process to laminated dielectric; And (d) this laminated dielectric is delivered to superposition lamination processing mechanism, to complete the two-dimentional object spatterwork of laminated dielectric.
For reaching above-mentioned purpose, of the present invention another comparatively broad sense implement aspect for providing a kind of three-dimensional object jet printing method, at least comprise the following steps: that (a) provides Quick jet printing device, Quick jet printing device has media feed mechanism, spray printing mechanism, superposition lamination processing mechanism and post processing material removal mechanism; B () supplies laminated dielectric by media feed mechanism; C () spray printing mechanism carries out spray printing process to this laminated dielectric; D () laminated dielectric is delivered to superposition lamination processing mechanism carries out cutting and superpose lamination operation, and forms three-dimensional object superposition lamination module; E () post processing material removal mechanism implements hot compaction curing operation to three-dimensional object superposition lamination module; And (f) post processing material removal mechanism is carried out sintering processes or liquid etch processes to three-dimensional object superposition lamination module or rinses process, to obtain three-dimensionally shaped object.
For reaching above-mentioned purpose, of the present invention another comparatively broad sense implement aspect for providing a kind of Quick jet printing device, comprise: media feed mechanism, spray printing mechanism and superposition lamination processing mechanism; Wherein media feed mechanism is in order to supply laminated dielectric, the presumptive area of spray printing mechanism to laminated dielectric implements spatterwork, the laminated dielectric after spray printing collected by superposition lamination processing mechanism, lamination process can be superposed simultaneously and form three-dimensional object, and specific dimensions can be carried out to laminated dielectric cut operation, to complete the three-dimensional object superposition lamination module of the three-dimensional object spray printing of demand.
[accompanying drawing explanation]
Figure 1A is the schematic diagram of the Quick jet printing device of the present invention first preferred embodiment.
Figure 1B is the partial structurtes schematic diagram of the Quick jet printing device shown in Figure 1A.
The spray printing mechanism that Fig. 2 A is the Quick jet printing device shown in Figure 1A can way moving the schematic diagram of the platform architecture of a shower nozzle can be carried.
The schematic diagram of the page width print platform framework that the multiple dismountable shower nozzle of the spray printing mechanism that Fig. 2 B is the rapid molding device shown in Figure 1A forms.
The schematic diagram of the page width print platform framework that multiple fixed sprinklers of the spray printing mechanism that Fig. 2 C is the rapid molding device shown in Figure 1A form.
Fig. 3 A is the schematic diagram of the Quick jet printing device of the present invention second preferred embodiment.
Fig. 3 B is the part section structural representation of the Quick jet printing device shown in Fig. 3 A.
Fig. 4 A is the two-dimentional object spray printing flow chart of steps of the Quick jet printing device of present pre-ferred embodiments.
The three-dimensional object spray printing flow chart of steps of the Quick jet printing device that Fig. 4 B is present pre-ferred embodiments.
[description of reference numerals]
1,3: Quick jet printing device
10,30: media feed mechanism
100: base material supply member
100a: base material
100b: the first carrying spool
100c: propelling sheave
100d: clout roll-up spindle
101: print media supply member
101a: print media
101b: the second carrying spool
101c, 302: heat pressure roller
11,31: spray printing mechanism
110,310: nozzle printing platform
110a: single shower nozzle
110b: multiple dismountable shower nozzle
110c: multiple fixed shower nozzle
12,32: superposition lamination processing mechanism
120,320: superposition lamination cuts component
121,321: repeatedly material feeder
122,322: hoistable platform
13,33: workbench
2,4: laminated dielectric
300: carrier
301: feeding propelling sheave
S501 ~ S504: Quick jet printing device implements the step of two-dimentional object spray printing
S601 ~ S607: Quick jet printing device implements the step of three-dimensional object spray printing
[detailed description of the invention]
Some exemplary embodiments embodying feature & benefits of the present invention describe in detail in the explanation of back segment.Be understood that the present invention can have various changes in different aspects, it neither departs from the scope of the present invention, and explanation wherein and to be shown in be use when explain in essence, and nand architecture is in restriction the present invention.
Refer to Figure 1A, it is the schematic diagram of the Quick jet printing device of the present invention first preferred embodiment.As shown in the figure, Quick jet printing device 1 of the present invention, at least comprises: media feed mechanism 10, spray printing mechanism 11 and superposition lamination processing mechanism 12, and wherein spray printing mechanism 11 and superposition lamination processing mechanism 12 are arranged on workbench 13; And media feed mechanism 10 is in order to supply a laminated dielectric 2, one presumptive area (not shown) of spray printing mechanism 11 pairs of laminated dielectrics 2 implements spatterwork, and what superpose that lamination processing mechanism 12 then carries out a specific dimensions to the laminated dielectric 2 after spray printing cuts operation.
Please continue and consult Figure 1B, as shown in the figure, after its frame case being the slightly Quick jet printing device 1 shown in diagram 1A, the partial structurtes schematic diagram shown.In some embodiments, media feed mechanism 10 can the supply of single-piece medium or mode without interruption come for should laminated dielectric 2, and from Figure 1B, the media feed mechanism 10 of the present embodiment is adopt in mode without interruption to supply laminated dielectric 2, wherein, media feed mechanism 10 is comprise the component such as base material supply member 100 and print media supply member 101, base material supply member 100 is supply one base material 100a mainly, print media supply member 101 is main supply one print media 101a then, and base material 100a and print media 101a can be combined with each other to form laminated dielectric 2.
In the present embodiment, base material supply member 100 has the first carrying spool 100b, multiple propelling sheave 100c and clout roll-up spindle 100d; For the present embodiment, base material 100a is a paper wood matter, but not as limit, and it can pass through the mode supplied continuously with whole bundle scrolling and is carried on the first carrying spool 100b, and base material 100a can be made through the guiding of multiple propelling sheave 100c, to pass through above workbench 13, after spatterwork, cutting operation, then furl again and reclaim on clout roll-up spindle 100d, so can supply base material 100a continuously to form, and make it above workbench 13, carry out hot pressing operation with print media 101a.
Print media supply member 101 has the second carrying spool 101b and heat pressure roller 101c, in the present embodiment, print media 101a is a porous film material, such as, can be macromolecule membrane, plastic sheeting, ceramic membrane, metallic film, wooden film ... Deng, but not as limit.And print media 101a system is carried on the second carrying spool 101b in the mode that whole bundle scrolling supplies continuously, and impel print media 101a through the guiding of heat pressure roller 101c and jointly carry out hot pressing by the base material 100a above workbench 13, wherein, base material 100a and print media 101a after the pressing of heat pressure roller 101c can mutually bonding to form laminated dielectric 2, and thereafter through spatterwork, after cutting operation, jointly furl again and reclaim on clout roll-up spindle 100d, so can supply laminated dielectric 2 continuously and be implemented on to form and carry out follow-up spray printing above workbench 13 and superposition lamination cuts operation.
When laminated dielectric 2 is delivered to after on workbench 13 through the hot pressing of heat pressure roller 101c, then implement spatterwork by spray printing mechanism 11 in a presumptive area (not shown) of laminated dielectric 2, in the present embodiment, spray printing mechanism 11 is a nozzle printing platform 110.And in some embodiments, as shown in Figure 2 A, nozzle printing platform 110 can way moving can carry the platform architecture of single shower nozzle 110a for having.But, in other embodiments, as shown in Figure 2 B, nozzle printing platform 110 also can be the page width print platform framework that multiple dismountable shower nozzle 110b forms, again or in further embodiments, nozzle printing platform 110 more can be the page width print platform framework that multiple fixed sprinkler 110c forms, to accelerate spray printing speed, the kenel of this nozzle printing platform 110 and the set-up mode of shower nozzle 110a, 110b, 110c thereof not as limit, its be can according to actual apply situation and recognize execute change.But be no matter removable shown in Fig. 2 A single shower nozzle 110a or the multiple dismountable shower nozzle 110b shown in Fig. 2 B that show or be multiple fixed shower nozzle 110c as that shown in fig. 2 c, its all can spray a monochrome, multi-color ink, one colourless, a coloured bonding jelly at least one of them, and this presumptive area of laminated dielectric 2 can be sprayed at, to form several picture or word, and then depict the shaped article profile of thin slice interlayer 2.
Please continue and consult Figure 1B, as shown in the figure, the superposition lamination processing mechanism 12 of Quick jet printing device 1 of the present invention comprises superposition lamination and cuts component 120 and the material feeder 121 that changes, and superposition lamination cuts component 120 mainly cuts operation in order to what carry out a specific dimensions to the laminated dielectric 2 after spray printing, repeatedly material feeder 121 is then in order to be collected the laminated dielectric 2 after cutting.In the present embodiment, superposition lamination cuts the module that the laminated dielectric 2 without interruption passed through simply can be cut into demand size by component 120, this cuts the spray printing profile that module system is greater than this shaped article, and need not precisely cut, and it is pushed the laminated dielectric 2 be newly delivered to repeatedly above material feeder 121 sustainably, and make its hoistable platform 122 falling into repeatedly material feeder 121 cuts, and while cutting, make the laminated dielectric 2 newly entered mutually can superpose enforcement with the laminated dielectric 2 cut carry out the operation of superposition lamination, to form three-dimensional object superposition lamination module.As for the laminated dielectric 2 after cut as previously mentioned, then furl and reclaim on clout roll-up spindle 100d.
In some embodiments, this Quick jet printing device 1 more comprises a post processing material removal mechanism (not shown), in order to remove this three-dimensional object superposition lamination module carried out cutting operation after remaining material, and post processing more can comprise hot compaction mechanism (not shown) except material equipment and remove materials device (not shown), but not as limit, wherein hot compaction mechanism is implemented hot compaction curing operation for completing in the material feeder 121 that will change to cut operation and superpose lamination post-job three-dimensional object superposition lamination module, and then make just shaping three-dimensional object superposition lamination module loosely give hot pressing, to form the three-dimensional object superposition lamination module of more closely knit combination solidification.As for operating temperature and the time of this hot compaction mechanism, then can decide its related setting Parameter Conditions according to the material behavior of laminated dielectric 2.
In other embodiments, except materials device (not shown) then can be a sintering equipment (not shown) or liquid etching stripping off device (not shown), but all not as limit, sintering equipment can implement first time temporarily sintering to the three-dimensional object superposition lamination module of aforementioned hot compacting, and this temporary transient sintering temperature reaches 200 ~ 300 DEG C, so that by three-dimensional object, the clout superposed outside the printing profile of lamination module gives carbonization or brittle process.For example, because base material 100a is that paper wood matter can burnout in carbonization, and print media 101a is also the materials such as plastic sheeting, ceramic membrane, metallic film, wooden film, also can brittle process.Therefore clout can be peeled off easily through the three-dimensional object superposition lamination module that sintering then can take out by this temporary transient sintering processes operation, and take out the germule of three-dimensionally shaped object, and then it is shaping to complete three-dimensional object.
Then as liquid etching stripping off device (not shown) three-dimensional object of hot compaction superposition lamination module can be implemented etch processes or rinsed processing operation, because the printing material 101a in three-dimensional object superposition lamination module is high molecular film material, therefore it can utilize liquid wash or etching that the three-dimensional object superposition lamination module after hot compaction operation process is carried out clout stripping, and then take out the germule of three-dimensionally shaped object, can three-dimensional object be completed equally shaping.In addition, in above-mentioned post processing except in material operation, because the germule just completing three-dimensionally shaped object can have larger capillary porosity on its surface and inside, therefore its strength characteristics can be more weak, the present invention also can in post processing except material operation, further enforcement is filled and is infiltrated sinter operation, to just complete the coating of three-dimensionally shaped object germule part enforcement post-treatment agent or infiltrate this capillary porosity of infiltration filling, more multiple with the three-dimensional object operations for forming utilizing this sintering equipment enforcement final high temperature sintering to go to strengthen hardness.Certainly, these post-treatment procedures flow process systems above-mentioned can according to actual apply situation and appoint execute change, not as limit.
Refer to Fig. 3 A and Fig. 3 B, it is respectively the schematic diagram of the Quick jet printing device of the present invention second preferred embodiment and the part section structural representation of Quick jet printing device.As shown in Figure 3A, the Quick jet printing device 3 of the present embodiment comprises media feed mechanism 30 equally, spray printing mechanism 31 and superposition lamination processing mechanism 32, and spray printing mechanism 31 and superposition lamination processing mechanism 32 are be arranged on workbench 33, similar with previous embodiment, media feed mechanism 30 is in order to supply laminated dielectric 4, one presumptive area (not shown) of spray printing mechanism 31 pairs of laminated dielectrics 4 implements spatterwork, what superpose that lamination processing mechanism 32 then carries out a specific dimensions to the laminated dielectric 4 after spray printing cuts operation, only in the present embodiment, media feed mechanism 30 is mainly adopted in the mode of single-piece medium supply to supply laminated dielectric 4.
Refer to Fig. 3 B, as shown in the figure, media feed mechanism 30 comprises carrier 300, feeding propelling sheave 301 and heat pressure roller 302, wherein carrier 300 is in order to carry laminated dielectric 4, and laminated dielectric 4 is can by macromolecule membrane, plastic sheeting, ceramic membrane, metallic film or wooden film ... etc. wherein a material and the sheeting synthesized by paper wood matter, but not as limit.And laminated dielectric 4 also first can carry out a pre-treatment, to cut into the required stamp with the size of individual sheets, and then be arranged on carrier 300, thereafter again via the guiding of feeding propelling sheave 301, by heat pressure roller 302 to carry out hot compaction operation, and compress laminated dielectric 4, and by above workbench 33, be implemented on carry out spray printing above workbench 33 and superposition lamination cuts operation to form individual supply laminated dielectric 4.
In this embodiment, spray printing mechanism 31 is a nozzle printing platform 310, and its system structure is on workbench 33, and it is removable or does not move person.Similar with previous embodiment, this nozzle printing platform 310 can be have can way moving carrying shower nozzle two-dimentional shower nozzle independent platform framework (as shown in Figure 2 A), or the two-dimentional shower nozzle page width print platform framework be made up of multiple fixed sprinkler (as 2B figure shown in).For the present embodiment, it is the two-dimentional shower nozzle page width print platform framework adopted and form with multiple fixed sprinkler, to accelerate spray printing speed, and its be can spray a monochrome, multi-color ink, one colourless, a coloured bonding jelly at least one of them, and this presumptive area of laminated dielectric 4 can be sprayed at, to form several picture or word.
As shown in the above description, in the present embodiment, two-dimentional spray printing mechanism 31 can be applied with laminated dielectric 4 to implement the spatterwork of the two-dimentional object of individual feeding, that is through media feed mechanism 30 for being delivered on workbench 33 by laminated dielectric 4, and the presumptive area that can pass through spray printing mechanism 31 pairs of laminated dielectrics 4 carries out spray printing process, the printing pattern of its demand is gone out with spray printing, the repeatedly material feeder 321 of follow-up superposition lamination processing mechanism 32 more can be utilized to collect the laminated dielectric 4 completing spray printing, to complete the spatterwork of the two-dimentional object of individual feeding.Certainly, the laminated dielectric 4 of this two-dimentional object spatterwork superposition lamination of follow-up superposition lamination processing mechanism 32 more can be utilized to cut laminated dielectric 4 that component 320 cuts out the single two-dimensional object spray printing of demand size.
Certainly, this two-dimentional object spatterwork of the present invention is not limited in the mode of single-piece medium supply, when implementing two-dimentional object spatterwork if adopt with medium without interruption, be delivered on workbench 33 through media feed mechanism 30 laminated dielectric 4 without interruption equally, and the presumptive area that can pass through spray printing mechanism 31 pairs of laminated dielectrics 4 carries out spray printing process, the printing pattern of its demand is gone out, simultaneously the superposition lamination of follow-up superposition lamination processing mechanism 32 more can be utilized to cut laminated dielectric 4 that component 320 cuts out the single two-dimensional object spray printing of demand size with spray printing.The mode of the present invention like this two dimension object spatterwork is not limited in the mode of single-piece medium supply, and the enforcement aspect of aforesaid medium without interruption also can implement two-dimentional object spray printing accordingly, and it is to apply situation according to actual and appoint and execute change.
And, when implementing the three-dimensional object spatterwork of single-piece laminated dielectric 4, equally as shown in Figure 3 B, carrier 300 by media feed mechanism 30 is carried multiple laminated dielectric 4, and then by feeding propelling sheave 301 in individual feeding laminated dielectric 4, and make it by heat pressure roller 302 to implement hot compaction operation, make laminated dielectric 4 compacting and by above workbench 33, be implemented on above workbench 33 to form individual supply laminated dielectric 4, the shower nozzle of spray printing mechanism 31 is utilized to carry out spray printing, and then on laminated dielectric 4, depict the profile of its three-dimensional object, to complete the three-dimensional spatterwork of individual feeding.
In the present embodiment, after laminated dielectric 4 completes two-dimentional object or three-dimensional object spatterwork, then can be delivered to equally in superposition lamination processing mechanism 32 and carry out the process of follow-up superposition lamination.As shown in Figure 3 B, superposition lamination processing mechanism 32 includes superposition lamination equally and cuts component 320 and the material feeder 321 that changes, wherein should repeatedly the laminated dielectric 4 cutting rear demand size can be collected by material feeder 321, and its inside has hoistable platform 322, hoistable platform 322 cuts the laminated dielectric 4 of rear demand size in order to support, and is piled up collection.After each laminated dielectric 4 cuts, hoistable platform 322 can reduce the thickness of a laminated dielectric 4, to cut new laminated dielectric 4, and the long-pending collection of the enterprising windrow of hoistable platform 322 falling into repeatedly material feeder 321 made, this superposition lamination cuts the module that the laminated dielectric 4 passed through then simply can be cut into demand size by component 320, simultaneously when implementing the superposition lamination operation of three-dimensional object spray printing, this cuts the spray printing profile that module system is greater than this shaped article, therefore need not precisely cut, and sustainably the laminated dielectric 4 be newly delivered to repeatedly above material feeder 321 is pushed, and make its hoistable platform 322 falling into repeatedly material feeder 321 cuts, and while cutting, make the laminated dielectric 4 newly entered mutually can superpose enforcement with the laminated dielectric 4 cut carry out the operation of superposition lamination, to form three-dimensional object superposition lamination module.In other embodiments, when carrying out general two-dimentional object spray printing, then superposition lamination cuts the size that the size cutting module of component 320 is the required print range of general laminated dielectric 4, but not as limit.
When completing aforesaid three-dimensional object superposition lamination module, then can pass through post processing with remaining material after removing this three-dimensional object superposition lamination module and carrying out cutting operation.Identical with previous embodiment, the present embodiment also can have post processing except material equipment (not shown), and this post processing comprises hot compaction mechanism (not shown) except material equipment and removes materials device (not shown), but not as limit, wherein this hot compaction mechanism is implemented hot compaction curing operation for completing in the material feeder 321 that will change to cut operation and superpose lamination post-job three-dimensional object superposition lamination module, a sintering equipment (not shown) or liquid etching stripping off device (not shown) should be then can be except materials device, but all not as limit, this sintering equipment utilizes sintering, and by three-dimensional object, the clout superposed outside the printing profile of lamination module gives carbonization or brittle process, by three-dimensional object, the clout superposed outside the printing profile of lamination module gives etch processes or rinses process this liquid etching stripping off device, the clout outside the printing profile of this three-dimensional object superposition lamination module is removed after these post-treatment procedures, and then plastic three-dimensional object.
Aspect is implemented from aforementioned two, no matter adopt with mode without interruption or the mode of single-piece medium supply to supply laminated dielectric 2,4, all can pass through Quick jet printing device 1,3 of the present invention on same device, implement two-dimentional object spray printing or three-dimensional object spray printing, and more can distinguish as shown in fig. 4 a and fig. 4b about its concrete implementation step.As shown in Figure 4 A, when for implementing two-dimentional object spatterwork with Quick jet printing device 1,3, first, as described in step S501, a Quick jet printing device 1,3 is provided, at least comprises: media feed mechanism 10,30, spray printing mechanism 11,31 and superposition lamination processing mechanism 12,32; Thereafter, for another example described in step S502, supply laminated dielectric 2,4 through media feed mechanism 10,30 in the mode of mode without interruption or the supply of single-piece medium; Then, then as described in step S503, laminated dielectric 2,4 is delivered on workbench 13,33, and the presumptive area that can pass through spray printing mechanism 11,31 pairs of laminated dielectrics 2,4 carries out spray printing process, goes out the printing pattern of its demand with spray printing.Finally, as described in step S504, the laminated dielectric 2,4 after being completed by this spray printing is delivered in the repeatedly material feeder 121,321 of superposition lamination processing mechanism 12,32; In some embodiments, if adopt in the mode of single-piece medium supply to carry out this two-dimentional object spatterwork, then because the laminated dielectric 4 of single-piece has cut into demand size when the feeding, therefore when laminated dielectric 4 is after spatterwork completes, only be conveyed into repeatedly in material feeder 321, this two-dimentional object spatterwork can be completed; And in other embodiments, laminated dielectric 2 is supplied in mode without interruption if adopt, then when laminated dielectric 2 is after spatterwork completes, and this continuous print laminated dielectric 2 is delivered to repeatedly in material feeder 121, thereafter more can cut component 120 pairs of laminated dielectrics 2 through superposition lamination and cut process, to be cut into the single two-dimensional object stamp with the size meeting demand, so to make Quick jet printing device 1,3 promptly can complete two-dimentional object spatterwork.
Please continue and consult Fig. 4 B, as shown in the figure, when for implementing three-dimensional object spray printing, then first as described in step S601, be similarly and a Quick jet printing device 1,3 be provided, at least comprise: media feed mechanism 10,30, spray printing mechanism 11,31, superposition lamination processing mechanism 12,32 and post processing mechanism (not shown); Then, for another example described in step S602, laminated dielectric 2,4 is supplied through media feed mechanism 10,30 in the mode of mode without interruption or the supply of single-piece medium; Thereafter, for another example described in step S603, laminated dielectric 2,4 is delivered on workbench 13,33, and the presumptive area that can pass through spray printing mechanism 11,31 pairs of laminated dielectrics 2,4 carries out spray printing process, goes out the individual layer profile of the three-dimensional object of its demand with spray printing.Afterwards, for another example shown in step S604, laminated dielectric 2,4 after being completed by this spray printing is delivered in the repeatedly material feeder 121,321 of superposition lamination processing mechanism 12,32, cut component 120,320 pairs of laminated dielectrics 2,4 by superposition lamination again and simply cut process, it is made to cut into the module of demand size, the laminated dielectric 2,4 be newly delivered to repeatedly above material feeder 121,321 is pushed simultaneously, make it mutually superpose enforcement and carry out the operation of superposition lamination, to form three-dimensional object superposition lamination module.Thereafter, then again this three-dimensional object superposition lamination module is carried out as step S605, the post processing of S606 is except material operation, wherein as described in step S605, first through hot compaction mechanism (not shown) to repeatedly material feeder 121, complete in 321 to cut operation and superpose lamination post-job three-dimensional object superposition lamination module and implemented hot compaction curing operation, and then as described in step S606, through removing materials device (not shown), be such as a sintering equipment (not shown) or liquid etching stripping off device (not shown) etc., by this sintering equipment, three-dimensional object is superposed lamination module and carry out sintering processes, carbonization or brittle process is given by the clout outside the printing profile of three-dimensional object superposition lamination module, or by three-dimensional object, the clout superposed outside the printing profile of lamination module imposes liquid etch processes or rinses process through this liquid etching stripping off device, by this to obtain the germule of three-dimensionally shaped object, and it is shaping to complete three-dimensional object, but in further embodiments, in order to strengthen the structural strength of three-dimensionally shaped object, it may carry out another post processor again, namely the filling as described in step S607 infiltrates sinter operation, it is and again carries out the coating of post-treatment agent to just completing three-dimensionally shaped object germule part or infiltrate this capillary porosity of infiltration filling, and multiple to utilize this sintering equipment to implement final high temperature sintering, and then to complete the three-dimensional object operations for forming of strengthening hardness.
In sum, Quick jet printing device of the present invention is primarily of media feed mechanism, spray printing mechanism, superposition lamination processing mechanism and post processing mechanism formed, the mode that wherein media feed mechanism can be without interruption or the mode of single-piece medium supply supply laminated dielectric, spray printing mechanism then can be that have can way moving, and the platform architecture of single shower nozzle can be carried, or the page width print platform framework to be made up of multiple fixed sprinkler, after laminated dielectric is via the spatterwork of spray printing mechanism for implementing, then can be delivered to superposition lamination processing mechanism and carry out follow-up cutting operation and superpose lamination operation, more by post processing mechanism, the aforementioned three-dimensional object superposition lamination module cutting operation and the operation of superposition lamination that completes can be carried out further sintering processes simultaneously, liquid etch processes or rinse process, by this with shaped three dimensional object, so in addition, if for implementing two-dimentional object spray printing with this Quick jet printing device, then the mechanism that it equally can be identical carries out the supply of laminated dielectric and two-dimentional object spray printing, precisely because need not carry out follow-up superposition lamination operation and post-treatment procedures.In addition, except the aforementioned advantage being widely used in two-dimentional object spray printing and three-dimensional object spray printing, when utilizing Quick jet printing device of the present invention to implement three-dimensional object spray printing, it can reach the print speed of more than 40PPM, and carry out due to superposition lamination processing mechanism cut the mode that cuts that operation is large module, therefore without the need to cutting contraposition accurately, more significantly processing time can be saved, being reduced to 1 hour the activity duration shaping for three-dimensional object can complete.Therefore Quick jet printing device of the present invention is fast, with low cost and can implement effect of two-dimentional object spray printing and three-dimensional object spray printing in same device compared to having shaping speed during traditional rapid molding device, has application.
The present invention must be appointed by person familiar with the technology and executes craftsman and to think and for modifying as all, so neither de-if attached claim institute is for Protector.
Claims (23)
1. a Quick jet printing device, comprising:
One media feed mechanism, a spray printing mechanism and a superposition lamination processing mechanism;
Wherein this media feed mechanism is in order to supply a laminated dielectric, the presumptive area of this spray printing mechanism to this laminated dielectric implements spatterwork, this laminated dielectric after spray printing collected by this superposition lamination processing mechanism, can superpose lamination process forms a three-dimensional object simultaneously, and a specific dimensions can be carried out to this laminated dielectric cut operation, with a three-dimensional object superposition lamination module of this laminated dielectric or three-dimensional object spray printing of completing the two-dimentional object spray printing of demand.
2. Quick jet printing device as claimed in claim 1, is characterized in that this media feed mechanism comes for should laminated dielectric with the supply of single-piece medium or mode without interruption.
3. Quick jet printing device as claimed in claim 1, it is characterized in that this media feed mechanism also comprises a base material supply member and a print media supply member, respectively in order to supply a base material and a print media, and this base material and this print media can combine to form this laminated dielectric.
4. Quick jet printing device as claimed in claim 3, is characterized in that this base material is a paper wood matter, wherein this print media be a macromolecule membrane, a plastic sheeting, a ceramic membrane, a metallic film, a wooden film one of them.
5. Quick jet printing device as claimed in claim 1, is characterized in that this spray printing mechanism is a nozzle printing platform, and this nozzle printing platform is that one have can way moving can carry the platform architecture of a shower nozzle.
6. Quick jet printing device as claimed in claim 1, is characterized in that this spray printing mechanism is a nozzle printing platform, and the page width print platform framework that this nozzle printing platform forms for multiple dismountable shower nozzle.
7. Quick jet printing device as claimed in claim 1, is characterized in that this spray printing mechanism is a nozzle printing platform, and the page width print platform framework that this nozzle printing platform forms for multiple fixed sprinkler.
8. the Quick jet printing device as described in claim 5 or 6 or 7, it is characterized in that this shower nozzle can spray a monochrome, multi-color ink, one colourless, a coloured bonding jelly at least one of them, and be sprayed at this presumptive area of this laminated dielectric, to form several picture or word.
9. can implement a Quick jet printing device for two-dimentional object spray printing and three-dimensional object spray printing, comprise:
One media feed mechanism, a spray printing mechanism, superposition lamination processing mechanism and a post processing material removal mechanism, wherein this media feed mechanism is in order to supply a laminated dielectric, the presumptive area of this spray printing mechanism to this laminated dielectric implements the spatterwork of two-dimentional object or three-dimensional object, this laminated dielectric of two-dimentional object spray printing or three-dimensional object spray printing collected by this superposition lamination processing mechanism, and a specific dimensions can be carried out to this laminated dielectric cut operation, a three-dimensional object superposition lamination module maybe can be formed with the laminated dielectric forming a two-dimentional object specific dimensions, and this post processing material removal mechanism is in order to remove the remaining material of this three-dimensional object superposition lamination module, to complete a three-dimensional object of demand.
10. can implement the Quick jet printing device of two-dimentional object spray printing and three-dimensional object spray printing as claimed in claim 9, it is characterized in that this media feed mechanism comes for should laminated dielectric with the supply of single-piece medium or mode without interruption.
The 11. Quick jet printing devices can implementing two-dimentional object spray printing and three-dimensional object spray printing as claimed in claim 9, it is characterized in that this media feed mechanism also comprises a base material supply member and a print media supply member, respectively in order to supply a base material and a print media, and this base material and this print media can combine to form this laminated dielectric.
The 12. Quick jet printing devices can implementing two-dimentional object spray printing and three-dimensional object spray printing as claimed in claim 9, it is characterized in that this spray printing mechanism is a nozzle printing platform, and this nozzle printing platform is that one have can way moving can carry the platform architecture of a shower nozzle.
The 13. Quick jet printing devices can implementing two-dimentional object spray printing and three-dimensional object spray printing as claimed in claim 9, it is characterized in that this superposition lamination processing mechanism also includes a superposition lamination and cuts component and and to change material feeder, wherein this superposition lamination cuts component in order to what carry out this specific dimensions to this laminated dielectric and cuts operation, should repeatedly material feeder is laminated in order to this laminated dielectric after cutting to be collected formation.
The 14. Quick jet printing devices can implementing two-dimentional object spray printing and three-dimensional object spray printing as claimed in claim 9, it is characterized in that this post processing material removal mechanism comprises a hot compaction mechanism and except materials device, this hot compaction mechanism is in order to be implemented compacting curing operation by this thin slice interlayer cutting operation.
The 15. Quick jet printing devices can implementing two-dimentional object spray printing and three-dimensional object spray printing as claimed in claim 14, it is characterized in that this can be a sintering equipment except materials device or a liquid etches stripping off device, this sintering equipment utilizes sintering the clout outside the printing profile of this laminated dielectric to be given carbonization or brittle process, and the clout outside the printing profile of this laminated dielectric is given etch processes or rinses process by this liquid etching stripping off device.
16. 1 kinds of two-dimentional object jet printing methods, at least comprise the following steps:
A () provides a Quick jet printing device, this Quick jet printing device has a media feed mechanism, a spray printing mechanism and a superposition lamination processing mechanism;
B () supplies a laminated dielectric by this media feed mechanism;
C () this spray printing mechanism carries out spray printing process to this laminated dielectric; And
D () this laminated dielectric is delivered to this superposition lamination processing mechanism, to complete the two-dimentional object spatterwork of this laminated dielectric.
17. two-dimentional object jet printing methods as claimed in claim 16, is characterized in that in step (b), and this media feed mechanism supplies with the supply of single-piece medium or mode without interruption should laminated dielectric.
18. 1 kinds of three-dimensional object jet printing methods, at least comprise the following steps:
A () provides a Quick jet printing device, have a media feed mechanism, a spray printing mechanism, superposition lamination processing mechanism and a post processing material removal mechanism;
B () supplies a laminated dielectric by this media feed mechanism;
C () this spray printing mechanism carries out spray printing process to this laminated dielectric;
D () this laminated dielectric is delivered to this superposition lamination processing mechanism carries out cutting and superpose lamination operation, and forms a three-dimensional object superposition lamination module;
E () this post processing material removal mechanism implements hot compaction curing operation to this three-dimensional object superposition lamination module; And (f) this post processing material removal mechanism is carried out sintering processes or liquid etch processes to this three-dimensional object superposition lamination module or rinses process, to obtain a three-dimensionally shaped object.
19. three-dimensional object jet printing methods as claimed in claim 18, is characterized in that in step (b), and this media feed mechanism supplies with the supply of single-piece medium or mode without interruption should laminated dielectric.
20. three-dimensional object jet printing methods as claimed in claim 18, it is characterized in that in step (e), this post processing material removal mechanism also comprises a hot compaction mechanism, to implement hot compaction curing operation to this three-dimensional object superposition lamination module.
21. three-dimensional object jet printing methods as claimed in claim 18, it is characterized in that in step (f), this post processing material removal mechanism also comprises a sintering equipment or liquid etching stripping off device, this sintering equipment is to carry out sintering processes to this three-dimensional object superposition lamination module, this liquid etching stripping off device is in order to carry out liquid etch processes to this three-dimensional object superposition lamination module or to rinse process, to obtain a three-dimensionally shaped object.
22. three-dimensional object jet printing methods as claimed in claim 18, it is characterized in that also can comprising step (g) after step (f): this post processing material removal mechanism is again carried out filling to this three-dimensionally shaped object and infiltrated and sinter operation, to strengthen the structural strength of three-dimensionally shaped object.
23. 1 kinds of Quick jet printing devices, comprise:
One media feed mechanism, a spray printing mechanism and a superposition lamination processing mechanism; Wherein this media feed mechanism is in order to supply a laminated dielectric, the presumptive area of this spray printing mechanism to this laminated dielectric implements spatterwork, this laminated dielectric after spray printing collected by this superposition lamination processing mechanism, can superpose lamination process forms a three-dimensional object simultaneously, and a specific dimensions can be carried out to this laminated dielectric cut operation, to complete a three-dimensional object superposition lamination module of the three-dimensional object spray printing of demand.
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| CN201410327492.5A CN105235208B (en) | 2014-07-10 | 2014-07-10 | Two dimension or three-dimensional object jet printing method, Quick jet printing device |
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| CN201410327492.5A CN105235208B (en) | 2014-07-10 | 2014-07-10 | Two dimension or three-dimensional object jet printing method, Quick jet printing device |
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| CN110446593A (en) * | 2017-01-31 | 2019-11-12 | 艾勒门特瑞有限公司 | Three-dimensional laminated metal and its manufacturing method and system |
| CN111391084A (en) * | 2020-06-03 | 2020-07-10 | 佛山市东鹏陶瓷发展有限公司 | Production system and process of ceramic tile with strong stereoscopic impression |
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