CN103203850B - A kind of locked mode contracting brake mechanism of bellows birdsmouth injection machine - Google Patents
A kind of locked mode contracting brake mechanism of bellows birdsmouth injection machine Download PDFInfo
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- CN103203850B CN103203850B CN201210543371.5A CN201210543371A CN103203850B CN 103203850 B CN103203850 B CN 103203850B CN 201210543371 A CN201210543371 A CN 201210543371A CN 103203850 B CN103203850 B CN 103203850B
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- card
- back board
- guide pillar
- locked mode
- brake mechanism
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- 238000002347 injection Methods 0.000 title claims abstract description 9
- 239000007924 injection Substances 0.000 title claims abstract description 9
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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Abstract
The present invention relates to a kind of locked mode contracting brake mechanism of bellows birdsmouth injection machine, described locked mode contracting brake mechanism is separately fixed in the template of the top in cope match-plate pattern guide pillar hole and the below in lower bolster guide pillar hole, each locked mode contracting brake mechanism is provided with a plate base plate, a band-type brake oil cylinder, one piece of band-type brake oil cylinder fixed head, one piece of plate contiguous block, two front cards, two front card connecting rods, two back card/back boards, two back card/back board connecting rods, at least two pieces of runner blocks, described locked mode contracting brake mechanism is separately fixed in the template of the top in cope match-plate pattern guide pillar hole and the below in lower bolster guide pillar hole by plate base plate screw.The present invention makes lock film more reliable and more stable because the bolster of each guide pillar is provided with locked mode contracting brake mechanism, because front card and back card/back board all adopt semicircle bayonet socket, makes guide pillar uniform force, and guide pillar is not easy distortion.
Description
Technical field
The present invention relates to a kind of injection machine, particularly relate to a kind of locked mode contracting brake mechanism of bellows birdsmouth injection machine.
Background technology
The connection of the bellows of the injection machine of prior art generally adopts the wherein heating one end reaming of bellows, due to reaming, causes the tube wall at the place of reaming thinning, and intensity declines; This mode reaming mode is owing to wanting slow homogeneous heating, and working (machining) efficiency is low.
Summary of the invention
Object of the present invention is exactly the defect for prior art, provides a kind of locked mode contracting brake mechanism of bellows birdsmouth injection machine.
For achieving the above object, the present invention adopts following technical scheme:
A kind of locked mode contracting brake mechanism of bellows birdsmouth injection machine, described locked mode contracting brake mechanism is separately fixed in the template of the top in cope match-plate pattern guide pillar hole and the below in lower bolster guide pillar hole, each locked mode contracting brake mechanism is provided with a plate base plate, a band-type brake oil cylinder, one piece of band-type brake oil cylinder fixed head, one piece of plate contiguous block, two front cards, two front card connecting rods, two back card/back boards, two back card/back board connecting rods, at least two pieces of runner blocks, described locked mode contracting brake mechanism is separately fixed in the template of the top in cope match-plate pattern guide pillar hole and the below in lower bolster guide pillar hole by plate base plate screw, described front card and back card/back board are respectively equipped with semicircle bayonet socket, front card one is oppositely arranged with the semicircle bayonet socket of back card/back board one and organizes conglobate frong guide column bayonet socket, front card two is oppositely arranged with the semicircle buckle of back card/back board two and organizes conglobate BB1 bayonet socket, each guide pillar be provided with annular slot, bayonet socket is stuck in draw-in groove, and upper and lower mould is locked, described front card and back card/back board the right and left are respectively equipped with slide block, and slide block is located at also can along slide in the chute of runner block, described back card/back board one is fixedly connected with respectively by back card/back board connecting rod with the right and left of back card/back board two, and back card/back board two is fixedly connected with by the piston rod of plate contiguous block with band-type brake oil cylinder, and can with piston rod synchronous slide, described front card one is fixedly connected with respectively by front card connecting rod with the right and left of front card two, front card connecting rod is fixedly connected with band-type brake oil cylinder fixed head, and front card is by front card connecting rod and band-type brake oil cylinder synchronization action, by the action of band-type brake oil cylinder, the folding of band front card and back card/back board.
The front panel of described back card/back board two is provided with plate contiguous block.
The right and left of described back card/back board one and back card/back board two is threaded with the slide block of back card/back board one and back card/back board two respectively by the screw thread at back card/back board connecting rod two ends.
The semicircle bayonet socket place of described front card one, front card two, back card/back board one and back card/back board two is provided with the mating surface of gradient, and this inclined-plane coordinates with the guide post cushion block inclined-plane on the draw-in groove be fixed on guide pillar.
Beneficial effect of the present invention: the bolster due to each guide pillar is provided with locked mode contracting brake mechanism makes lock film more reliable and more stable, because front card and back card/back board all adopt semicircle bayonet socket, makes guide pillar uniform force, guide pillar is not easy distortion.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that cope match-plate pattern and lower bolster open rear locked mode contracting brake mechanism present position.
Fig. 2 is the schematic diagram of locked mode contracting brake mechanism present position after cope match-plate pattern and lower bolster locked mode.
Fig. 3 is the schematic perspective view that the present invention uses the entirety of equipment.
Fig. 4 is the schematic diagram of the present invention in clamping mechanism.
Fig. 4 is the schematic diagram of the present invention in clamping mechanism.
Fig. 6 is the cross-sectional schematic at the A-A place of Fig. 2.
Fig. 7 is the close-up schematic view at the B place of Fig. 6.
Detailed description of the invention
Can find out with reference to Fig. 1 to Fig. 4, described locked mode contracting brake mechanism, namely after upper and lower mould matched moulds, lock film and the mechanism opening upper and lower mould.The present embodiment is provided with four guide pillars 9,10, and the both sides of upper and lower mould are respectively equipped with two, is separately fixed in the template of the top in cope match-plate pattern guide pillar hole and the below in lower bolster guide pillar hole.Described locked mode contracting brake mechanism 2,5,6,7 is separately fixed in the template of the top in cope match-plate pattern 3 guide pillar hole and the below in lower bolster 4 guide pillar hole.
Can find out with reference to Fig. 5 to Fig. 7, each locked mode contracting brake mechanism is provided with a plate base plate 217, band-type brake oil cylinder 21, one piece of band-type brake oil cylinder fixed head 22, one piece of plate contiguous block 216, two front cards 28,25 two front card connecting rods 29, two back card/back boards 27,24 two back card/back board connecting rods 218, at least two pieces of runner blocks 26,212, and described locked mode contracting brake mechanism is separately fixed in the template of the top in cope match-plate pattern guide pillar hole and the below in lower bolster guide pillar hole by plate base plate 217 with screw; Described front card and back card/back board are respectively equipped with semicircle bayonet socket 220,219, front card 1 is oppositely arranged with the semicircle bayonet socket 220,219 of back card/back board 1 and organizes conglobate frong guide column bayonet socket, front card 2 25 is oppositely arranged with the semicircle buckle of back card/back board 2 24 and organizes conglobate BB1 bayonet socket, each guide pillar be provided with annular slot 9, as shown in Fig. 7, each bayonet socket is stuck in draw-in groove, bolster 3,4 is locked, thus also makes mold-locked; Described front card and back card/back board the right and left are respectively equipped with slide block 210,211,213,214, and slide block is located at also can along slide in the chute of runner block; Described back card/back board 1 is fixedly connected with respectively by back card/back board connecting rod 218 with the right and left of back card/back board 2 24, and back card/back board 2 24 is fixedly connected with the piston rod 23 of band-type brake oil cylinder by plate contiguous block 215, and can with piston rod synchronous slide; Described front card 1 is fixedly connected with respectively by front card connecting rod 29 with the right and left of front card 2 25, front card connecting rod is fixedly connected with band-type brake oil cylinder fixed head 22, and front card is by front card connecting rod and band-type brake oil cylinder synchronization action, by the action of band-type brake oil cylinder, the folding of band front card and back card/back board.
The front panel of described back card/back board two is provided with plate contiguous block 215.The right and left of described back card/back board 1 and back card/back board 2 24 is threaded with the slide block of back card/back board one and back card/back board two respectively by the screw thread at back card/back board connecting rod 218 two ends.The semicircle bayonet socket place of described front card 1, front card 2 25, back card/back board 1 and back card/back board 2 24 is provided with the mating surface of gradient, and this inclined-plane coordinates with guide post cushion block 91 inclined-plane on the draw-in groove 92 be fixed on guide pillar.
Claims (1)
1. the locked mode contracting brake mechanism of a bellows birdsmouth injection machine, it is characterized in that: described locked mode contracting brake mechanism (2, 5, 6, 7) be separately fixed in the template of the top in cope match-plate pattern (3) guide pillar hole and the below in lower bolster (4) guide pillar hole, each locked mode contracting brake mechanism is provided with a plate base plate (217), a band-type brake oil cylinder (21), one piece of band-type brake oil cylinder fixed head (22), one piece of plate contiguous block (216), two front cards, two front card connecting rods (29), two back card/back boards, two back card/back board connecting rods (218), at least two pieces of runner blocks (26, 212), plate base plate (217) is separately fixed in the template of the top in cope match-plate pattern guide pillar hole and the below in lower bolster guide pillar hole by plate base plate (217) screw by described locked mode contracting brake mechanism, described front card and back card/back board are respectively equipped with semicircle bayonet socket, front card one (28) is oppositely arranged with the semicircle bayonet socket (220,219) of back card/back board one (27) and organizes conglobate frong guide column bayonet socket, front card two (25) is oppositely arranged with the semicircle buckle of back card/back board two (24) and organizes conglobate BB1 bayonet socket, each guide pillar be provided with annular slot (9), each bayonet socket is stuck in draw-in groove, and upper and lower mould (3,4) is locked, described front card and back card/back board the right and left are respectively equipped with slide block (210,211,213,214), and slide block is located at also can along slide in the chute of runner block, described back card/back board one (27) is fixedly connected with respectively by back card/back board connecting rod (218) with the right and left of back card/back board two (24), back card/back board two (24) is fixedly connected with the piston rod (23) of band-type brake oil cylinder by plate contiguous block (215), and can with piston rod synchronous slide, described front card one (28) is fixedly connected with respectively by front card connecting rod (29) with the right and left of front card two (25), front card connecting rod is fixedly connected with band-type brake oil cylinder fixed head (22), and front card is by front card connecting rod and band-type brake oil cylinder synchronization action, by the action of band-type brake oil cylinder, with the folding of front card and back card/back board, the front panel of described back card/back board two is provided with plate contiguous block (215), the right and left of described back card/back board one (27) and back card/back board two (24) is threaded with the slide block of back card/back board one and back card/back board two respectively by the screw thread at back card/back board connecting rod (218) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210543371.5A CN103203850B (en) | 2012-12-16 | 2012-12-16 | A kind of locked mode contracting brake mechanism of bellows birdsmouth injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210543371.5A CN103203850B (en) | 2012-12-16 | 2012-12-16 | A kind of locked mode contracting brake mechanism of bellows birdsmouth injection machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103203850A CN103203850A (en) | 2013-07-17 |
| CN103203850B true CN103203850B (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210543371.5A Active CN103203850B (en) | 2012-12-16 | 2012-12-16 | A kind of locked mode contracting brake mechanism of bellows birdsmouth injection machine |
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| CN (1) | CN103203850B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626487A (en) * | 2015-01-15 | 2015-05-20 | 张立 | Mould locking device for oil press |
| CN107127912A (en) * | 2017-06-08 | 2017-09-05 | 宁波顺兴开浩精工机械有限公司 | A kind of high-precision clapper die spotting press |
| CN107127911A (en) * | 2017-06-08 | 2017-09-05 | 宁波顺兴开浩精工机械有限公司 | A kind of band brake apparatus for being applied to seat positioning and locking in clapper die spotting press |
| CN114131996B (en) * | 2021-11-12 | 2023-12-12 | 四川航天川南火工技术有限公司 | Small-size left and right half mould compound locking mechanism |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101134361A (en) * | 2006-09-01 | 2008-03-05 | 桦钦机械厂有限公司 | Toggle lubrication oil circuit circulation structure of injection molding machine |
| CN201366781Y (en) * | 2009-01-23 | 2009-12-23 | 杨东佐 | Injection molding machine |
| CN203004258U (en) * | 2012-12-16 | 2013-06-19 | 佛山市宝捷精密机械有限公司 | Template locking and braking mechanism of corrugated pipe birdsmouth injection molding machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7351049B1 (en) * | 2006-09-08 | 2008-04-01 | Hwa Chin Machinery Factory Co., Ltd. | Circulating lubrication oil passage structure of toggle mechanism of an injection molding machine |
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2012
- 2012-12-16 CN CN201210543371.5A patent/CN103203850B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101134361A (en) * | 2006-09-01 | 2008-03-05 | 桦钦机械厂有限公司 | Toggle lubrication oil circuit circulation structure of injection molding machine |
| CN201366781Y (en) * | 2009-01-23 | 2009-12-23 | 杨东佐 | Injection molding machine |
| CN203004258U (en) * | 2012-12-16 | 2013-06-19 | 佛山市宝捷精密机械有限公司 | Template locking and braking mechanism of corrugated pipe birdsmouth injection molding machine |
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| Publication number | Publication date |
|---|---|
| CN103203850A (en) | 2013-07-17 |
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Address after: 528100 office building, complex building, workshop I and Workshop II, No.5, West innovation Avenue, Leping Town, Sanshui District, Foshan City, Guangdong Province Patentee after: Foshan Baojie Precision Machinery Co.,Ltd. Address before: 528225, No. 12, fraternity East Road, B District, Shishan science and Technology Industrial Zone, Nanhai District, Guangdong, Foshan Patentee before: Foshan Baojie Precision Machinery Co.,Ltd. |
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