CN103056193A - Elbow molding lantern ring all-in-one machine, and technique of elbow molding lantern ring - Google Patents
Elbow molding lantern ring all-in-one machine, and technique of elbow molding lantern ring Download PDFInfo
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- CN103056193A CN103056193A CN2011103248058A CN201110324805A CN103056193A CN 103056193 A CN103056193 A CN 103056193A CN 2011103248058 A CN2011103248058 A CN 2011103248058A CN 201110324805 A CN201110324805 A CN 201110324805A CN 103056193 A CN103056193 A CN 103056193A
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Abstract
The invention provides an elbow molding lantern ring all-in-one machine, and a technique of the elbow molding lantern ring all-in-one machine, wherein the elbow molding lantern ring all-in-one machine comprises an elbow molding mechanism, a lantern ring mechanism and a converter, wherein a straight copper tube is bended as a U-shaped elbow by the elbow molding mechanism; the lantern ring mechanism is positioned below the elbow molding mechanism; welding rings are sleeved on outer sides of the end parts of two free ends of the U-shaped elbow by the lantern ring mechanism; the converter is movably arranged between the elbow molding mechanism and the lantern ring mechanism; and the U-shaped elbow is conveyed to the lantern ring mechanism from the elbow molding mechanism by the converter. The elbow molding lantern ring all-in-one machine disclosed by the invention has a simple structure and effectively solves the problem about low production efficiency caused by long technological process in the prior art.
Description
Technical field
The present invention relates to the technological equipment field, in particular to a kind of bend forming collar all-in-one and process thereof.
Background technology
Fin-tube type heat exchanger uses in a large number on family expenses, commercial air conditioner, and eyesight elbow is used for the contact between each loop, nearly tens of the eyesight elbows on every cover heat exchanger.
Eyesight elbow production of the prior art is all adopted and is sawed the material bending technique, the copper pipe utilization rate only is 81%, residual a large amount of copper scale greasy dirt on the elbow after the sawing, need subsequent treatment, particularly, the technological process of prior art mainly comprises as shown in Figure 1: bits excision forming → cleaning → collar → cleaning is arranged.
Above-mentioned technological process need to be carried out twice cleaning, also needs cleaning inferior between moulding and the collar, like this, causes technological process longer, and then causes production efficiency lower.
Summary of the invention
The present invention aims to provide a kind of bend forming collar all-in-one and process thereof, and is longer with technological process in the solution prior art, and then causes the lower problem of production efficiency.
To achieve these goals, according to an aspect of the present invention, provide a kind of bend forming collar all-in-one, having comprised: bend forming mechanism, the copper straight tube is bent into return bend through bend forming mechanism; Collar mechanism is positioned at the below of bend forming mechanism, and weld-ring is set in the outside, two free-ended ends of return bend by collar mechanism; Converter is arranged between bend forming mechanism and the collar mechanism movably, and return bend is transported to collar mechanism by converter from bend forming mechanism.
Further, bend forming mechanism comprises: bender has the first locating slot that holds the copper straight tube; The bend pipe revolving die has the core bar adaptive with the internal diameter of copper straight tube, and the bend pipe revolving die is arranged on a side of bender pivotly.
Further, bend forming mechanism also comprises: pivot driver mechanism, and the output shaft of pivot driver mechanism drives with an end of bend pipe revolving die and is connected; The first horizontal drive mechanism, return bend is delivered in the converter by the first horizontal drive mechanism.
Further, the output shaft of pivot driver mechanism drives with an end of bend pipe revolving die by crank and is connected, and the bend pipe revolving die also comprises the core bar driving mechanism, and the core bar driving mechanism drives with core bar and is connected.
Further, be coaxially connected with gear on the output shaft of pivot driver mechanism, pivot driver mechanism also comprises: the second horizontal drive mechanism, its piston rod is connected with tooth bar, the rack and pinion engagement.
Further, collar mechanism has the second locating slot that holds weld-ring, and collar mechanism also comprises: the 3rd horizontal drive mechanism, its piston rod are located in the endoporus of collar mechanism, and the piston rod head of the 3rd horizontal drive mechanism is connected with the fitting adaptive with return bend.。
Further, converter comprises: pedestal, have endoporus, and endoporus comprises the first endoporus and the second endoporus that is interconnected; Sideboard is arranged in the first endoporus, and the first end of sideboard has the elbow holding tank adaptive with return bend; The 4th horizontal drive mechanism is connected with the second end driving of sideboard.
Further, bend forming collar all-in-one of the present invention also comprises: feeding guide longitudinally be arranged between bend forming mechanism and the collar mechanism, and feeding guide cooperates with the guide-track groove of converter; Upright driving mechanism is connected with the converter driving.
Further, bend forming collar all-in-one of the present invention also comprises: feed mechanism comprises: the copper pipe feed mechanism, and the copper straight tube exports in the bend forming mechanism by the copper pipe feed mechanism; The weld-ring feed mechanism, weld-ring exports in the collar mechanism by the weld-ring feed mechanism.
Further, copper pipe feed mechanism and weld-ring feed mechanism are vibrating disk.
According to a further aspect in the invention, provide a kind of process of the bend forming collar, utilized above-mentioned bend forming collar all-in-one, comprised the steps: that the copper straight tube enters bend forming mechanism, weld-ring enters collar mechanism; Bend forming mechanism is bent into return bend with the copper straight tube; Return bend is transported in the converter, and is transported to collar mechanism by converter; Collar mechanism is set in weld-ring in the outside, two free-ended ends of return bend.
Further, enter at the copper straight tube before the step of bend forming mechanism, further comprising the steps of: the copper straight tube of copper pipe disk being made predetermined length by the chipless blanking device; The copper straight tube enters the copper pipe feed mechanism by automatic turning mechanism, enters bend forming mechanism again.
Further, after the step outside weld-ring is set in two free ends of return bend, further comprising the steps of: cover has the return bend of weld-ring to enter cleaning drying machine by automatical feeding system to carry out cleaning, drying.
In technical scheme of the present invention, a kind of bend forming collar all-in-one is provided, comprising: bend forming mechanism, collar mechanism and converter.Wherein, bend forming mechanism, the copper straight tube is bent into return bend through bend forming mechanism; Collar mechanism is positioned at the below of bend forming mechanism, and weld-ring is set in the outside, two free-ended ends of return bend by collar mechanism; Converter is arranged between bend forming mechanism and the collar mechanism movably, and return bend is transported to collar mechanism by converter from bend forming mechanism.Bend forming collar all-in-one of the present invention with " moulding bends " and " collar " two process integrations for " the moulding collar is integrated " and " cleaning " step in the middle of having cancelled, it is longer so effectively to have solved in the prior art technological process, and then causes the lower problem of production efficiency.
Description of drawings
The Figure of description that consists of the application's a part is used to provide a further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
The elbow that Fig. 1 shows prior art produces process flow diagram;
Fig. 2 shows the structural representation according to the embodiment of bend forming collar all-in-one of the present invention;
Fig. 3 shows the bender of bend forming collar all-in-one of Fig. 2 and the schematic perspective view of bend pipe revolving die;
Fig. 4 shows the schematic diagram that the bend forming mechanism of the bend forming collar all-in-one of Fig. 2 cooperates with converter;
Fig. 5 shows the structural representation of pivot driver mechanism of the bend forming collar all-in-one of Fig. 2;
Fig. 6 shows the schematic diagram that the collar mechanism of the bend forming collar all-in-one of Fig. 2 cooperates with converter;
Fig. 7 shows the structural representation of converter of the bend forming collar all-in-one of Fig. 2;
Fig. 8 shows the semi-section schematic diagram of sideboard of the converter of Fig. 7;
Fig. 9 shows the F of Fig. 8 to view;
Figure 10 shows the schematic diagram of workflow of the bend forming collar all-in-one of Fig. 2;
Figure 11 shows the schematic flow sheet according to the embodiment of the process of the bend forming collar of the present invention; And
Figure 12 shows according to bend forming collar all-in-one of the present invention, automatical feeding system and cleaning drying machine workflow schematic diagram.
The specific embodiment
Need to prove that in the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
Fig. 2 shows the structural representation according to the embodiment of bend forming collar all-in-one of the present invention.As shown in Figure 2, as can be seen from the figure, the bend forming collar all-in-one of present embodiment comprises: bend forming mechanism 20, collar mechanism 30 and converter 40.Wherein, bend forming mechanism 20, the copper straight tube is bent into return bend through bend forming mechanism 20; Collar mechanism 30 is positioned at the below of bend forming mechanism 20, and weld-ring is set in the outside, two free-ended ends of return bend by collar mechanism 30; Converter 40 is arranged between bend forming mechanism 20 and the collar mechanism 30 movably, and return bend is transported to collar mechanism 30 by converter 40 from bend forming mechanism 20.The bend forming collar all-in-one of present embodiment with " moulding bends " and " collar " two process integrations for " the moulding collar is integrated " and " cleaning " step in the middle of having cancelled, it is longer so effectively to have solved in the prior art technological process, and then causes the lower problem of production efficiency.
Copper straight tube and weld-ring can be by being delivered in bend forming mechanism 20 and the collar mechanism 30 manually, and perhaps preferably, copper straight tube and weld-ring can export assigned address to by feed mechanism.Feed mechanism comprises: copper pipe feed mechanism 11, and the copper straight tube exports in the bend forming mechanism by the copper pipe feed mechanism; Weld-ring feed mechanism 12, weld-ring exports in the collar mechanism by the weld-ring feed mechanism.Further preferably, copper pipe feed mechanism 11 and weld-ring feed mechanism 12 are vibrating disk.Fixed length copper straight tube vibrates queueing discipline by cylinder, and weld-ring is vibrated queueing discipline by cylinder.Bend forming mechanism 20 places on the platform, and this platform is processed by the thick monoblock steel plate of 25mm, and surface heat is processed and the spray antirust coat.
Bend forming mechanism can select any copper straight tube 100 can be bent into the mechanism of return bend.Preferably, in conjunction with referring to Fig. 2 to Fig. 3, bend forming mechanism 20 comprises: bender 21, have the first locating slot that holds copper straight tube 100, and be used for fixed copper straight tube 100 and rotary space is provided; Bend pipe revolving die 22 has the core bar 221 adaptive with the internal diameter of copper straight tube 100, and in the present embodiment, core bar 221 is two, and two core bars 221 all are arranged in the bend pipe revolving die 22,, bend pipe revolving die 22 is arranged on a side of bender 21 pivotly.In this preferred embodiment, utilize the locating slot of bender 21 to carry out copper straight tube 100 location, the core bar 221 of recycling bend pipe revolving die 22 inserts copper straight tube 100 and relies on the pivot of whole bend pipe revolving die 22 so that the copper straight tube is bent into return bend, and another effect of core bar 221 is to guarantee that the copper straight tube is not by curved flat.As shown in Figure 3, bend pipe revolving die 22 also has core bar driving mechanism 222 (can be cylinder or oil cylinder), wherein core bar driving mechanism 222 links to each other with core bar 221 by core bar support 221a, before the bend pipe process begins, drive core bar 221 by driving mechanism 222 and insert copper pipe, and after the bend pipe process finishes, withdraw from copper pipe by driving mechanism 222 driving core bars 221.Present embodiment once can be finished the bending of two copper straight tubes simultaneously.
Preferably, in conjunction with referring to Fig. 2 to Fig. 4, as can be seen from the figure, bend forming mechanism 20 also comprises: pivot driver mechanism 23 and the first horizontal drive mechanism 24, the output shaft of pivot driver mechanism 23 drives with an end of bend pipe revolving die 22 and is connected, be that output shaft is connected with the end of bend pipe revolving die 22 near bender 21, preferably, the output shaft of pivot driver mechanism 23 is connected with bend pipe revolving die 22 by crank 25.The first horizontal drive mechanism 24, return bend is delivered in the converter 40 by the first horizontal drive mechanism 24.The first horizontal drive mechanism 24 can be oil cylinder or cylinder.As shown in Figure 4, the first horizontal drive mechanism 24 piston rod when carrying return bend stretches out return bend is pushed away bender 21 and is pressed in the converter 40 along the direction of arrow among Fig. 4.The process of the bend pipe of bend forming mechanism 20 and output return bend is: core bar driving mechanism 222 drives two core bars and inserts copper pipe, in the present embodiment, core bar driving mechanism 222 is cylinder, bend pipe revolving die 22 is done 180 degree and is pivoted under the driving of pivot driver mechanism 23, two copper straight tubes 100 are converted into two return bends.Converter 40 moves to position shown in Figure 4 this moment, and cylinder withdraws from core bar 221, and the first horizontal drive mechanism 24 piston rod when carrying return bend stretches out two return bends are pushed away bender 21 and are pressed in the converter 40 along the direction of arrow among Fig. 4.
Preferably, as shown in Figure 5, show the pivot driver mechanism of present embodiment: the structure of gear-box, as can be seen from the figure, be coaxially connected with gear 231 on the output shaft of pivot driver mechanism 23, pivot driver mechanism 23 also comprises: the second horizontal drive mechanism 232, its piston rod is connected with tooth bar 233, tooth bar 233 and gear 231 engagements.The second horizontal drive mechanism 232 can be oil cylinder or cylinder.Preferably, the wheel of gear directly is Φ 80mm, and the number of teeth is 75, and length of fit is the 145mm tooth bar, is moved back and forth by the air cylinder driven tooth bar, and rack drives and its meshed gears pivot.
Preferably, collar mechanism 30 has the second locating slot that holds weld-ring 200.Collar mechanism is used for the weld-ring 200 that transports from weld-ring feed mechanism 12 located to treat dock with return bend finishing the collar, and will package the return bend disengaging of ring.Preferably, such as Fig. 2 and shown in Figure 6, collar mechanism 30 also comprises: the 3rd horizontal drive mechanism 31 and the fitting 33 that return bend is broken away from, wherein, the piston rod of the 3rd horizontal drive mechanism 31 is located in the endoporus of collar mechanism, and the piston rod head of the 3rd horizontal drive mechanism 31 is connected with fitting 33, and this fitting 33 is suitable with the structure of return bend.The 3rd horizontal drive mechanism 31 can be oil cylinder or cylinder.The 3rd horizontal drive mechanism 31 is used for driving fitting 33 can break away from collar mechanism 30 so that package the return bend of ring.
Preferably, in conjunction with extremely shown in Figure 9 referring to Fig. 4, Fig. 7, converter 40 comprises: pedestal 41, sideboard 42 and the 4th horizontal drive mechanism 43 are used for return bend is transported to collar mechanism 30 to finish collar operation.Wherein, pedestal 41 has endoporus, and this endoporus comprises the first endoporus 41a and the second endoporus 41b that is interconnected; Sideboard 42 is arranged in the first endoporus 41a, and the first end of sideboard 42 has the elbow holding tank adaptive with return bend, and holding tank is the semicircle groove structure, with return bend interference fit slightly; The 4th horizontal drive mechanism 43 drives with the second end of sideboard 42 and is connected, and the 4th horizontal drive mechanism 43 can be cylinder or oil cylinder.The piston rod of the 4th horizontal drive mechanism 43 stretches among the second endoporus 41b and with sideboard 42 and links to each other, and the 4th horizontal drive mechanism 43 can drive sideboard 42.Simultaneously, also be provided with guide-track groove 44 on the converter 40.
In a kind of preferred embodiment, bend forming collar all-in-one also comprises: feeding guide 50 and upright driving mechanism 60 are used for movement and the transmission of converter 40.This feeding guide 50 longitudinally is arranged between bend forming mechanism 20 and the collar mechanism 30, and feeding guide 50 cooperates with the guide-track groove 44 of converter 40, and upright driving mechanism 60 drives with converter 40 and is connected.Upright driving mechanism 60 can be cylinder or oil cylinder.Upright driving mechanism 60 control converters 40 switch between bend forming mechanism 20 and collar mechanism 30 along feeding guide 50, and converter 40 is done along feeding guide 40 by upright driving mechanism 60 control in the vertical directions and pumped.
In conjunction with referring to Figure 10 and Figure 11, the present invention also provides a kind of process of the bend forming collar, utilizes above-mentioned bend forming collar all-in-one, comprises the steps:
S10: the copper straight tube enters bend forming mechanism 20, and weld-ring enters collar mechanism 30.
Preferably, the copper straight tube enters bend forming mechanism 20 by copper pipe feed mechanism 11, and weld-ring enters collar mechanism 30 by weld-ring feed mechanism 12.
Further preferably, copper pipe feed mechanism 11 is the copper pipe vibrating disk, and the direction of arrow as shown in figure 10 is to be curved to the locating slot of bend forming mechanism 20 with the feeding of copper straight tube.Weld-ring feed mechanism 12 is the weld-ring vibrating disk, and the direction of arrow as shown in figure 10 is synchronously with the locating slot of weld-ring feeding to collar mechanism 30.
S20: bend forming mechanism 20 will be bent into return bend from the copper straight tube of copper pipe feed mechanism 11 outputs.
S30:U shape elbow is transported in the converter 40, and is transported to collar mechanism 30 by converter 40.
S40: collar mechanism 30 will be set in from the weld-ring of weld-ring feed mechanism 12 outputs the outside, two free-ended ends of return bend.Need to prove, what finish collar This move is the 4th horizontal drive cylinder 43 that is connected with the sideboard 42 of converter 40, the 4th horizontal drive cylinder 43 drives sideboard 42 towards 30 motions of collar mechanism, and then two free ends of drive return bend are inserted in the collar mechanism 30 to finish collar operation.
A kind of preferred embodiment in, enter at the copper straight tube before the step of bend forming mechanism 20, further comprising the steps of:
Copper pipe disk is made the copper straight tube of predetermined length by chipless blanking device 2.Preferably, the length of copper straight tube is in the scope of 35～50mm.Adopt the blanking of chipless ring cutting technique, stock utilization reaches more than 99%.
The copper straight tube enters copper pipe feed mechanism 11 by automatic turning mechanism, enters bend forming mechanism 20 again.
As shown in figure 12, preferably, after the step outside weld-ring is set in two free ends of return bend, further comprising the steps of:
Cover has the return bend of weld-ring to enter cleaning drying machine 4 by automatical feeding system 3 to carry out cleaning, drying.
The structure of automatical feeding system 3 has been shown among Figure 12, has comprised Automated Sorting System, transmission system, ring car feeding device.
The operating characteristic that the mentality of designing of automatical feeding system 3 is based on bend forming collar all-in-one and cleaning drying machine forms.Bend forming collar all-in-one is by being second the beat quantity-produced, and cleaning drying machine is beat by volume (quantity) then.This ring skip charging system is comprised of ring wagon flow waterline and two hopper dolly 3a, two hopper trundle 3a streams are collected from the elbow of bend forming collar all-in-one whereabouts, when collecting a full hopper, run near the feeding port of cleaning drying machine, by the automatic lifting arm elbow in the hopper is poured in the cleaning drying machine.
As can be seen from the above description, the above embodiments of the present invention have realized following technique effect:
(1) contrast original technique, process program of the present invention makes the elbow production distribution compact, realizes easily full-automatic.
(2) reduce the production scene noise, drop to about 70 decibels by 90 decibels.
(3) adopt the blanking of chipless ring cutting technique, stock utilization reaches more than 99%.
(4) reduce technological process, reduce the place and take.
(5) approximately can reduce artificial input 40%.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1. a bend forming collar all-in-one is characterized in that, comprising:
Bend forming mechanism (20), the copper straight tube is bent into return bend through described bend forming mechanism (20);
Collar mechanism (30) is positioned at the below of described bend forming mechanism (20), and weld-ring is set in the outside, two free-ended ends of described return bend by described collar mechanism (30);
Converter (40), be arranged on movably between described bend forming mechanism (20) and the collar mechanism (30), described return bend is transported to described collar mechanism (30) by described converter (40) from described bend forming mechanism (20).
2. bend forming collar all-in-one according to claim 1 is characterized in that, described bend forming mechanism (20) comprising:
Bender (21) has the first locating slot that holds described copper straight tube;
Bend pipe revolving die (22) has the core bar adaptive with the internal diameter of described copper straight tube (221), and described bend pipe revolving die (22) is arranged on a side of described bender (21) pivotly.
3. bend forming collar all-in-one according to claim 2 is characterized in that, described bend forming mechanism (20) also comprises:
Pivot driver mechanism (23), the output shaft of described pivot driver mechanism (23) drives with an end of described bend pipe revolving die (22) and is connected;
The first horizontal drive mechanism (24), described return bend is delivered in the described converter (40) by described the first horizontal drive mechanism (24).
4. bend forming collar all-in-one according to claim 3, it is characterized in that, the output shaft of described pivot driver mechanism (23) drives with an end of described bend pipe revolving die (22) by crank (25) and is connected, described bend pipe revolving die (22) also comprises core bar driving mechanism (222), and described core bar driving mechanism (222) drives with described core bar (221) and is connected.
5. bend forming collar all-in-one according to claim 3, it is characterized in that, be coaxially connected with gear (231) on the output shaft of described pivot driver mechanism (23), described pivot driver mechanism (23) also comprises: the second horizontal drive mechanism (232), its piston rod is connected with tooth bar (233), described tooth bar (233) and described gear (231) engagement.
6. bend forming collar all-in-one according to claim 1 is characterized in that, described collar mechanism (30) has the second locating slot that holds described weld-ring, and described collar mechanism (30) also comprises:
The 3rd horizontal drive mechanism (31), its piston rod are located in the endoporus of described collar mechanism (30), and the piston rod head of described the 3rd horizontal drive mechanism (31) is connected with the fitting adaptive with described return bend (33).
7. bend forming collar all-in-one according to claim 1 is characterized in that, described converter (40) comprising:
Pedestal (41) has endoporus, and described endoporus comprises the first endoporus (41a) and the second endoporus (41b) that is interconnected;
Sideboard (42) is arranged in described the first endoporus (41a), and the first end of described sideboard (42) has the elbow holding tank adaptive with described return bend;
The 4th horizontal drive mechanism (43) is connected with the second end driving of described sideboard (42).
8. bend forming collar all-in-one according to claim 1 is characterized in that, also comprises:
Feeding guide (50) longitudinally is arranged between described bend forming mechanism (20) and the collar mechanism (30), and described feeding guide (50) cooperates with the guide-track groove (44) of described converter (40);
Upright driving mechanism (60) is connected with described converter (40) driving.
9. bend forming collar all-in-one according to claim 1 is characterized in that, also comprises:
Feed mechanism comprises:
Copper pipe feed mechanism (11), described copper straight tube exports in the bend forming mechanism (20) by described copper pipe feed mechanism (11);
Weld-ring feed mechanism (12), described weld-ring exports in the described collar mechanism (30) by described weld-ring feed mechanism (12).
10. bend forming collar all-in-one according to claim 9 is characterized in that, described copper pipe feed mechanism (11) and weld-ring feed mechanism (12) are vibrating disk.
11. the process of a bend forming collar is characterized in that, utilizes each described bend forming collar all-in-one in the claim 1 to 10, comprises the steps:
The copper straight tube enters bend forming mechanism (20), and weld-ring enters collar mechanism (30);
Bend forming mechanism (20) is bent into return bend with described copper straight tube;
Described return bend is transported in the converter (40), and is transported to collar mechanism (30) by converter (40);
Described collar mechanism (30) is set in weld-ring in the outside, two free-ended ends of described return bend.
12. process according to claim 11 is characterized in that, enters at described copper straight tube before the step of described bend forming mechanism (20), and is further comprising the steps of:
Copper pipe disk is made the copper straight tube of predetermined length by chipless blanking device (2);
Described copper straight tube enters copper pipe feed mechanism (11) by automatic turning mechanism and enters bend forming mechanism (20) again.
13. according to claim 11 or 12 described processes, it is characterized in that, after the step outside described weld-ring is set in two free ends of described return bend, further comprising the steps of:
Cover has the return bend of weld-ring to enter cleaning drying machine (4) by automatical feeding system (3) to carry out cleaning, drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110324805.8A CN103056193B (en) | 2011-10-21 | 2011-10-21 | Elbow molding lantern ring all-in-one machine, and technique of elbow molding lantern ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110324805.8A CN103056193B (en) | 2011-10-21 | 2011-10-21 | Elbow molding lantern ring all-in-one machine, and technique of elbow molding lantern ring |
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| CN103056193A true CN103056193A (en) | 2013-04-24 |
| CN103056193B CN103056193B (en) | 2015-06-10 |
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| CN201110324805.8A Active CN103056193B (en) | 2011-10-21 | 2011-10-21 | Elbow molding lantern ring all-in-one machine, and technique of elbow molding lantern ring |
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Cited By (5)
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| CN104344475A (en) * | 2013-07-25 | 2015-02-11 | 珠海格力电器股份有限公司 | Method and system for producing connecting pipe |
| CN104646876A (en) * | 2015-02-16 | 2015-05-27 | 奥美森智能装备股份有限公司 | U-shaped tube bend material loading device |
| CN105345426A (en) * | 2015-11-30 | 2016-02-24 | 中山市科力高自动化设备有限公司 | Mechanism for detecting whether rings exist or not |
| CN109365326A (en) * | 2018-10-25 | 2019-02-22 | 珠海格力智能装备有限公司 | Elbow screening plant |
| CN113635012A (en) * | 2021-08-19 | 2021-11-12 | 珠海格力智能装备有限公司 | Assembling equipment |
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| CN105345426A (en) * | 2015-11-30 | 2016-02-24 | 中山市科力高自动化设备有限公司 | Mechanism for detecting whether rings exist or not |
| CN109365326A (en) * | 2018-10-25 | 2019-02-22 | 珠海格力智能装备有限公司 | Elbow screening plant |
| CN113635012A (en) * | 2021-08-19 | 2021-11-12 | 珠海格力智能装备有限公司 | Assembling equipment |
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| CN103056193B (en) | 2015-06-10 |
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