CN102825711B - Plasticizing system and plasticizing method of foam filled material - Google Patents
Plasticizing system and plasticizing method of foam filled material Download PDFInfo
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- CN102825711B CN102825711B CN201210225008.9A CN201210225008A CN102825711B CN 102825711 B CN102825711 B CN 102825711B CN 201210225008 A CN201210225008 A CN 201210225008A CN 102825711 B CN102825711 B CN 102825711B
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Abstract
The invention discloses a plasticizing system and a plasticizing method of a foam filled material. The system comprises a controller, a temperature control meter, a cold water machine, a plasticizing mold and a cooling furnace, wherein the cold water machine is connected with the cooling furnace through a water inlet tube and a water outlet tube, convex grooves stretching downward and having downward openings are arranged on the upper template of the plasticizing mold, concave grooves corresponding with the convex grooves are arranged on the lower template of the plasticizing mold, the lower edges of the convex grooves are positioned in the concave grooves, and the depths of the convex grooves are greater than the depths of the concave grooves; the upper surface of the upper template of the plasticizing mold and the lower surface of the lower template are respectively provided with a heating plate; the temperature control meter is connected with the cooling furnace and the heating plates respectively; and the controller is connected with the temperature control meter, the cold water machine and the plasticizing mold respectively. The system effectively improves the strength, the toughness, the softness, the hardness, the shape, the service life and the like of the foam filled material after plasticizing processing; and the prepared product quality is substantially improved.
Description
Technical field
The present invention relates to plastotype machinery, especially relate to a kind of plastotype system and model method of the foam-filled material that can improve the quality of products.
Background technology
Foam-filled material, in the time that producer buys into, be plate shaped, plate shaped packing material is cut by the size of the needed foam-filled material of product and shape, then wrap composite, the shape of the product of producing and size differ greatly with shape and the size of the product of actual needs.
Although foam-filled material has advantages of that quality is light,, also have more crisp, easily broken under the impact of external force; Also poor shortcoming of toughness, soft durometer.
Therefore, at present in the urgent need to a kind of performance that can improve foam-filled material, thus the plastotype system and the model method that effectively improve the quality of products.
Chinese patent Granted publication number: CN1424191A, on June 18 2003 Granted publication day, discloses a kind of plastotype machine, and it comprises: a fixation clip; One displacable platen; The fixed die being supported by described fixation clip; The removable mould being supported by described displacable platen; One opening and closing device, it comprises the screw shaft being connected with described displacable platen, described opening and closing device rotating screw bolt axle so that described removable mould approach or away from described fixed die, open and close thus described mould, wherein, can in the direction crossing with the switching direction of described removable mould, take described fixed die away from described fixation clip.This invention is the plastotype for plastic material.Therefore, the weak point of this invention is, function singleness can not be used for the plastotype of foam-filled material.
Summary of the invention
The present invention is the deficiency of the performance that can not improve foam-filled material in order to overcome plastotype machine of the prior art, and a kind of plastotype system and model method of the foam-filled material that can improve the quality of products is provided.
To achieve these goals, the present invention is by the following technical solutions:
A plastotype system for foam-filled material, comprises controller, temp controlled meter, cooling-water machine, plastotype mould and cool furnace; Cooling-water machine is connected with cool furnace with outlet pipe by water inlet pipe, the cope match-plate pattern of described plastotype mould is provided with to downward-extension and the tongue that Open Side Down, the lower bolster of plastotype mould is provided with the groove corresponding with tongue, the lower limb of tongue is positioned at groove, and the degree of depth of tongue is less than the degree of depth of groove; On the upper surface of the cope match-plate pattern of described plastotype mould and the lower surface of lower bolster, be respectively equipped with heating plate; Temp controlled meter is connected with heating plate with cool furnace respectively; Controller is connected with temp controlled meter, cooling-water machine and plastotype mould respectively.
Plastotype system of the present invention is for foam-filled material is heated and cooling system, by heating and cooling after, the structure of foam-filled material changes, thereby make the strength-enhanced of foam-filled material, toughness increases, and soft durometer changes, increase service life, and shape also can produce certain change, in the time using the foam-filled manufacture of materials product of processing through this plastotype system, product quality can be significantly improved.
Controller is for receiving the data of each device transmission, and to data analysis, calculate and do further control processing.Temp controlled meter is for controlling the temperature in heating plate and cool furnace.Cooling-water machine is used for storing cooling water.Plastotype mould is for placing the foam-filled material that needs processing.Cool furnace is for carrying out cooling to the foam-filled material that completes heating process.The setting of the structure of groove and tongue, while making plastotype mould matched moulds, groove and tongue form a closed cavity, foam-filled material is placed in groove, in the time of matched moulds, for the pressure of avoiding upper and lower mould fill material crush broken, certain space that upper and lower mould keeps under the effect of drag hook; In the time of heating, certain gap is arranged at foam-filled material upper surface and cavity top like this, and mould adopts mutual-inserting type structure, and temperature is not easy loss; When temperature raises, foam-filled material can soften, and the cavity top that is arranged so that in gap can not be expressed to foam-filled material.Foam-filled material is in the process of heating, and structure changes, and properties is changed, thereby has improved the quality of product.Because foam-filled quality of materials is low weight, therefore, adopt through the product out of foam-filled manufacture of materials of processing have that quality is light, intensity good, good toughness, soft durometer is good, the life-span is long feature.
In splice, be provided with some electrothermal tubes, electrothermal tube is connected with controller.
As preferably, described plastotype system also comprises carriage and conveying device; Described plastotype mould is 2, is respectively the first plastotype mould and the second plastotype mould; The first plastotype mould and the second plastotype mould are located at respectively on carriage, and carriage is connected with conveying device.
As preferably, described conveying device comprises horizontal lead screw, two guide posts and the conveying motor being connected with horizontal lead screw.
As the replacement scheme of such scheme, described conveying device comprises chain, two guide posts and the conveying motor being connected with chain.
Conveying device for by first, plastotype mould moves, and makes first, second plastotype mould can between each station, complete continuous heating and cooling operation.
As preferably, described cool furnace comprises coldplate and lower coldplate, and described temp controlled meter is connected with cool furnace with heating plate with the temperature sensor in upper coldplate by being located at respectively heating plate.
According to the shape of product and size, the shape and size of the foam-filled material of filling in deisgn product; According to the shape and size of foam-filled material of design, cut out foam-filled material to be processed with radium-shine laser cutting machine.
A model method for the plastotype system of foam-filled material, comprises the steps:
(1) coolant water temperature is set in the heating of the foam-filled material of processing and cooling requirement as required in cooling-water machine, sets and need the high temperature range of heating and need cooling low temperature numerical value in temp controlled meter, sets the heat time in controller;
(2) with instrument, foam-filled material is put into the first plastotype mould that is arranged in No. 1 station, the upper and lower template matched moulds of controller control the first plastotype mould, under the effect of high temperature, the structure of foam-filled material changes gradually, and the shape of foam-filled material also changes;
(3) controller control cooling water circulates in the upper and lower coldplate of cool furnace;
(4) the electrothermal tube energising in the heating plate of the first plastotype mould is located in controller control, temperature sensor in the upper and lower heating plate of the first plastotype mould detects respectively the temperature value in heating plate and sends the temperature value of detection to temp controlled meter, temp controlled meter compares the temperature value of receiving and default high temperature range, in the time that the temperature value of last temperature sensor in the upper and lower heating plate of the first plastotype mould enters default high temperature range, enter holding stage; In the time reaching predetermined heat time, controller is delivered to the first plastotype mould between the upper and lower coldplate of the cool furnace of No. 2 stations by controlling conveying device;
(5) cope match-plate pattern of the second plastotype mould that is positioned at No. 3 stations is opened in controller control, with instrument, foam-filled material to be processed is put into the groove of the lower bolster of the second plastotype mould, the upper and lower template matched moulds of controller control the second plastotype mould; The electrothermal tube energising in the second plastotype mould is located in controller control; Temperature sensor in the upper and lower heating plate of the second plastotype mould detects the temperature value in heating plate and the temperature value of detection is transferred to temp controlled meter, and the temperature sensor of being located in coldplate is also transferred to temp controlled meter by the temperature value recording;
The upper and lower heating plate that the temperature value of last temperature sensor within the temperature value that the temperature sensor in upper coldplate records is less than the upper and lower heating plate of default low temperature numerical value and the second plastotype mould enters predetermined high temperature range and the second plastotype mould reached after predetermined heat time, controller control conveying device drives first and second plastotype mould mobile in the other direction, until the first plastotype mould enters station No. 1, the second plastotype mould enters between the upper and lower coldplate of the cool furnace of No. 2 stations;
(6) on No. 1 station, the first plastotype mould is opened in controller control, with the good foam-filled material of instrument taking-up plastotype; Again in the groove of the lower bolster of the first plastotype mould, put into foam-filled material to be processed with instrument; On No. 2 stations, the first plastotype mould carries out cooling in upper and lower coldplate; Continue to repeat above process, the heating that completes foam-filled material going round and beginning again, cooling process.
As preferably, described high temperature range is 195 degrees Celsius to 205 degrees Celsius.
As preferably, described low temperature numerical value≤60 degree Celsius.
As preferably, the temperature of described cooling water is 9 degrees Celsius to 11 degrees Celsius.
Therefore, the present invention has following beneficial effect: (1) through after plastotype processing, effectively improved foam-filled material intensity, toughness, soft durometer, shape and service life properties; (2) two alternately heating, cooling of plastotype mould, effectively raise operating efficiency; (3) quality of the product of making significantly improves.
Brief description of the drawings
Fig. 1 is connection block diagram of the present invention;
Fig. 2 is a kind of structural representation that plastotype mould of the present invention matches with carriage.
In figure: controller 1, temp controlled meter 2, cooling-water machine 3, conveying device 4, temperature sensor 5, plastotype mould 6, heating plate 7, cool furnace 8, cope match-plate pattern 9, tongue 10, groove 11, lower bolster 12, carriage 13, hook plate 14.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Embodiment is as shown in Figure 1 a kind of plastotype system of foam-filled material, comprises PLC controller 1, temp controlled meter 2, cooling-water machine 3, plastotype mould 6 and cool furnace 8; Cooling-water machine is connected with cool furnace with outlet pipe by water inlet pipe, as shown in Figure 2, the cope match-plate pattern 9 of plastotype mould is provided with to downward-extension and the tongue 10 that Open Side Down, the lower bolster of plastotype mould is provided with the groove corresponding with tongue 11, the lower limb of tongue is positioned at groove, the degree of depth of tongue is 6 millimeters, and the degree of depth of groove is 3 millimeters; On the lower surface of the upper surface of the cope match-plate pattern of described plastotype mould and lower bolster 12, be respectively equipped with heating plate 7.
As shown in Figure 1, temp controlled meter is connected with heating plate with cool furnace respectively; PLC controller is connected with temp controlled meter, cooling-water machine and plastotype mould respectively.
Plastotype system also comprises carriage and conveying device 4; Described plastotype mould is 2, is respectively the first plastotype mould and the second plastotype mould; The first plastotype mould and the second plastotype mould are located at respectively on carriage 13, and carriage is connected with conveying device.Conveying device comprises horizontal lead screw, two guide posts and the conveying motor being connected with horizontal lead screw.Cool furnace comprises coldplate and lower coldplate, and temp controlled meter is connected with cool furnace with heating plate with the temperature sensor 5 in upper coldplate by being located at heating plate.
As shown in Figure 2, PLC controller drives the cope match-plate pattern of plastotype mould to move up and down by hook plate 14, thereby opens or the upper and lower template of the plastotype mould that closes.
At initial position, the first plastotype mould is positioned at station No. 1, the second plastotype mould between the upper and lower coldplate of the cool furnace of No. 2 stations, No. 3 station free time.
In the present embodiment, adopt the foam-filled material of RIMA as the packing material in the beater plate of ice stick, according to the shape of ice stick beater plate and size, the shape and size of the foam-filled material of RIMA of filling in design beater plate, according to the shape and size of the foam-filled material of RIMA of design, cut out the foam-filled material of RIMA to be processed with radium-shine laser cutting machine.
Model method comprises the steps:
(1) heating of the foam-filled material of RIMA of the beater plate of the ice stick of processing and cooling requirement as required, in cooling-water machine, setting coolant water temperature is 10 degrees Celsius, in temp controlled meter, set and need the high temperature range heating to be 195 degree to 205 degree and need to cooling low temperature numerical value to be 60 degrees Celsius, in PLC controller, setting the heat time be 20 minutes.
(2) with instrument, foam-filled RIMA material is put into the groove of the lower bolster of the first plastotype mould that is arranged in No. 1 station, controller control hook plate drives the cope match-plate pattern of the first plastotype mould to move down, upper and lower template matched moulds, under the effect of high temperature, the structure of the foam-filled material of RIMA changes gradually, and the shape of the foam-filled material of RIMA also changes;
(3) PLC controller control cooling water circulates in the upper and lower coldplate of cool furnace;
(4) the electrothermal tube energising in the heating plate of the first plastotype mould is located in the control of PLC controller, the first plastotype mould upper, temperature sensor in lower heating plate detects respectively the temperature value in heating plate and sends the temperature value of detection to temp controlled meter, temp controlled meter compares the temperature value of receiving and the default high temperature range of 195 degrees Celsius to 205 degrees Celsius, upper when the first plastotype mould, the temperature value of last temperature sensor in lower heating plate enters the high temperature range of 195 degrees Celsius to 205 degrees Celsius and heat time while reaching 20 minutes default on PLC controller, cool furnace upper that is positioned at No. 2 stations delivered to the first plastotype mould by conveying device by PLC controller, between lower coldplate,
(5) PLC controller control hook plate drives the cope match-plate pattern of the second plastotype mould that is positioned at No. 3 stations to move up, with instrument, foam-filled RIMA to be processed material is put into the groove of the lower bolster of the second plastotype mould, PLC controller control hook plate drives the cope match-plate pattern of the second plastotype mould to move down, upper and lower template matched moulds; The electrothermal tube energising in the second plastotype mould is located in the control of PLC controller; Temperature sensor in the upper and lower heating plate of the second plastotype mould detects the temperature value in heating plate and the temperature value of detection is transferred to temperature controller, and the temperature sensor of being located in coldplate is also transferred to temp controlled meter by the temperature value recording;
When the temperature value of last temperature sensor within the temperature value that the temperature sensor in upper coldplate records is less than the upper and lower heating plate of 60 degree and the second plastotype mould enters the high temperature range of 195 degrees Celsius to 205 degrees Celsius and reach 20 minutes heat times that set on PLC controller, PLC controller drives first and second plastotype mould mobile in the other direction by conveying device, until the first plastotype mould enters station No. 1, the second plastotype mould enters between the upper and lower coldplate of the cool furnace of No. 2 stations;
(6) on No. 1 station, PLC controller control hook plate drives the cope match-plate pattern of the first mo(u)lding-die to move up, and the upper and lower template of the first plastotype mould separates, and takes out the foam-filled material of RIMA that plastotype is good with instrument from the groove of lower bolster; Again in the groove of the lower bolster of the first plastotype mould, put into the foam-filled material of RIMA to be processed with instrument; On No. 2 stations, the upper and lower template of the first plastotype mould is carried out cooling in upper and lower coldplate; Continue to repeat above process, the heating that completes foam-filled material going round and beginning again, cooling process.
Coolant water temperature in this enforcement, the foam-filled material of RIMA that high temperature range, low temperature numerical value and heat time process is as required set, and different foam-filled material requires arrange different Temperature numerical.
Conveying device in the present embodiment can be also to comprise chain, two guide posts and the conveying motor being connected with chain.
Should be understood that the present embodiment is only not used in and limits the scope of the invention for the present invention is described.In addition should be understood that those skilled in the art can make various changes or modifications the present invention after having read the content of the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Claims (7)
1. a plastotype system for foam-filled material, is characterized in that, comprises controller (1), temp controlled meter (2), cooling-water machine (3), plastotype mould (6) and cool furnace (8); Cooling-water machine is connected with cool furnace with outlet pipe by water inlet pipe, the cope match-plate pattern (9) of described plastotype mould is provided with to downward-extension and the tongue (10) that Open Side Down, the lower bolster of plastotype mould is provided with the groove corresponding with tongue (11), the lower limb of tongue is positioned at groove, and the degree of depth of tongue is less than the degree of depth of groove; On the lower surface of the upper surface of the cope match-plate pattern of described plastotype mould and lower bolster (12), be respectively equipped with heating plate (7); Temp controlled meter is connected with heating plate with cool furnace respectively; Controller is connected with temp controlled meter, cooling-water machine and plastotype mould respectively; Plastotype system also comprises carriage and conveying device (4); Described plastotype mould is 2, is respectively the first plastotype mould and the second plastotype mould; It is upper that the first plastotype mould and the second plastotype mould are located at respectively carriage (13), and carriage is connected with conveying device.
2. the plastotype system of foam-filled material according to claim 1, is characterized in that, described conveying device comprises horizontal lead screw, two guide posts and the conveying motor being connected with horizontal lead screw.
3. the plastotype system of foam-filled material according to claim 1, is characterized in that, described conveying device comprises chain, two guide posts and the conveying motor being connected with chain.
4. the plastotype system of foam-filled material according to claim 1, it is characterized in that, described cool furnace comprises coldplate and lower coldplate, and described temp controlled meter is connected with cool furnace with heating plate with the temperature sensor (5) in upper coldplate by being located at heating plate.
5. a model method for the plastotype system of foam-filled material, is applicable to the plastotype system of foam-filled material claimed in claim 1, it is characterized in that, comprises the steps:
(1) coolant water temperature is set in the heating of the foam-filled material of processing and cooling requirement as required in cooling-water machine, sets and need the high temperature range of heating and need cooling low temperature numerical value in temp controlled meter, sets the heat time in controller;
(2) with instrument, foam-filled material is put into the first plastotype mould that is arranged in No. 1 station, the upper and lower template matched moulds of controller control the first plastotype mould, under the effect of high temperature, the structure of foam-filled material changes gradually, and the shape of foam-filled material also changes;
(3) controller control cooling water circulates in the upper and lower coldplate of cool furnace;
(4) the electrothermal tube energising in the heating plate of the first plastotype mould is located in controller control, temperature sensor in the upper and lower heating plate of the first plastotype mould detects respectively the temperature value in heating plate and sends the temperature value of detection to temp controlled meter, temp controlled meter compares the temperature value of receiving and default high temperature range, in the time that the temperature value of last temperature sensor in the upper and lower heating plate of the first plastotype mould enters default high temperature range, enter holding stage; In the time reaching predetermined heat time, controller is delivered to the first plastotype mould between the upper and lower coldplate of the cool furnace of No. 2 stations by controlling conveying device;
(5) cope match-plate pattern of the second plastotype mould that is positioned at No. 3 stations is opened in controller control, with instrument, foam-filled material to be processed is put into the groove of the lower bolster of the second plastotype mould, the upper and lower template matched moulds of controller control the second plastotype mould; The electrothermal tube energising in the second plastotype mould is located in controller control; Temperature sensor in the upper and lower heating plate of the second plastotype mould detects the temperature value in heating plate and the temperature value of detection is transferred to temp controlled meter, and the temperature sensor of being located in coldplate is also transferred to temp controlled meter by the temperature value recording;
The upper and lower heating plate that the temperature value of last temperature sensor within the temperature value that the temperature sensor in upper coldplate records is less than the upper and lower heating plate of default low temperature numerical value and the second plastotype mould enters predetermined high temperature range and the second plastotype mould reached after predetermined heat time, controller control conveying device drives first and second plastotype mould mobile in the other direction, until the first plastotype mould enters station No. 1, the second plastotype mould enters between the upper and lower coldplate of the cool furnace of No. 2 stations;
(6) on No. 1 station, the first plastotype mould is opened in controller control, with the good foam-filled material of instrument taking-up plastotype; Again in the groove of the lower bolster of the first plastotype mould, put into foam-filled material to be processed with instrument; On No. 2 stations, the first plastotype mould carries out cooling in upper and lower coldplate; Continue to repeat above process, the heating that completes foam-filled material going round and beginning again, cooling process.
6. the model method of the plastotype system of foam-filled material according to claim 5, is characterized in that, described high temperature range is 195 degrees Celsius to 205 degrees Celsius.
7. according to the model method of the plastotype system of the foam-filled material described in claim 5 or 6, the temperature of cooling water is 9 degrees Celsius to 11 degrees Celsius.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210225008.9A CN102825711B (en) | 2012-07-03 | 2012-07-03 | Plasticizing system and plasticizing method of foam filled material |
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| CN201210225008.9A CN102825711B (en) | 2012-07-03 | 2012-07-03 | Plasticizing system and plasticizing method of foam filled material |
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| CN102825711A CN102825711A (en) | 2012-12-19 |
| CN102825711B true CN102825711B (en) | 2014-06-25 |
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| CN106346686A (en) * | 2016-11-30 | 2017-01-25 | 无锡锦和科技有限公司 | Temperature control device for heat plates of supercritical carbon dioxide foam molding machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4333897A (en) * | 1978-07-18 | 1982-06-08 | Mitsubishi Petrochemical Company Limited | Method and mold for molding prefoamed particulate thermoplastic synthetic resin material |
| US4390486A (en) * | 1981-03-19 | 1983-06-28 | Ex-Cell-O Corporation | Method and apparatus for heating a mold cavity uniformly |
| CN202186011U (en) * | 2011-07-25 | 2012-04-11 | 苏州宏远电子有限公司 | Processing die for MCPET (micro-forming polyethylene terephthalate) plate |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS562138A (en) * | 1979-06-19 | 1981-01-10 | Uchiyama Mfg Corp | Foaming styrol board having melted bark layer |
| JP2004042601A (en) * | 2002-05-15 | 2004-02-12 | Meiki Co Ltd | Molding mold and molding method |
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2012
- 2012-07-03 CN CN201210225008.9A patent/CN102825711B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4333897A (en) * | 1978-07-18 | 1982-06-08 | Mitsubishi Petrochemical Company Limited | Method and mold for molding prefoamed particulate thermoplastic synthetic resin material |
| US4390486A (en) * | 1981-03-19 | 1983-06-28 | Ex-Cell-O Corporation | Method and apparatus for heating a mold cavity uniformly |
| CN202186011U (en) * | 2011-07-25 | 2012-04-11 | 苏州宏远电子有限公司 | Processing die for MCPET (micro-forming polyethylene terephthalate) plate |
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Effective date of registration: 20221221 Address after: 60 Jean Paul Kayer Street, Branville, Quebec, Canada J7C0N9 Patentee after: Ball Hockey Co.,Ltd. Address before: 314500 199 Fengxiang East Road, Wutong street, Tongxiang, Jiaxing, Zhejiang Patentee before: TONGXIANG BONNY SCIENCE & TECHNOLOGY COMPOSITE Co.,Ltd. |
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Correction item: Patentee Correct: Ball Hockey Co.,Ltd. False: Ball Hockey Co.,Ltd. Number: 01-01 Volume: 39 |
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