CN103203850A - Mold locking internal-contracting-braking mechanism of bellows birdmouth injection machine - Google Patents
Mold locking internal-contracting-braking mechanism of bellows birdmouth injection machine Download PDFInfo
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- CN103203850A CN103203850A CN2012105433715A CN201210543371A CN103203850A CN 103203850 A CN103203850 A CN 103203850A CN 2012105433715 A CN2012105433715 A CN 2012105433715A CN 201210543371 A CN201210543371 A CN 201210543371A CN 103203850 A CN103203850 A CN 103203850A
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- card
- type brake
- band
- back board
- guide pillar
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Abstract
The invention relates to a mold locking internal-contracting-braking mechanism of a bellows birdmouth injection machine. Mold locking internal-contracting-braking mechanisms are fixed on the guide pillar hole of an upper template and on a template below the guide pillar hole of a lower template respectively; each of the mold locking internal-contracting-braking mechanisms is provided with a plug board baseboard, an internal contracting brake oil cylinder, an internal contracting brake oil cylinder fixing board, a plug board connecting block, two front plug boards, two front plug board connecting rods, two rear plug boards, two rear plug board connecting rods and at least two chute blocks; and the mold locking internal-contracting-braking mechanisms are fixed on guide pillar hole of the upper template and on the template below the guide pillar hole of the lower template through the plug board baseboards by using screws respectively. In the invention, the arrangement of the mold locking internal-contracting-braking mechanisms on the upper and lower templates of all guide pillars makes the mold locking stable and reliable, and the semi-circular bayonet adoption of the front and rear plug boards makes the bearing of the guide pillars uniform and the deformation of the guide pillars difficult.
Description
Technical field
The present invention relates to a kind of injection machine, particularly relate to a kind of locked mode band-type brake mechanism of bellows birdsmouth injection machine.
Background technology
The general wherein end heating reaming of adopting bellows of the connection of the bellows of the injection machine of prior art, because reaming causes the tube wall attenuation of locating of reaming, intensity descends; This mode reaming mode is owing to want slowly evenly heating, and working (machining) efficiency is low.
Summary of the invention
Purpose of the present invention is exactly the defective at prior art, and a kind of locked mode band-type brake mechanism of bellows birdsmouth injection machine is provided.
For achieving the above object, the present invention adopts following technical scheme:
A kind of locked mode band-type brake mechanism of bellows birdsmouth injection machine, described locked mode band-type brake mechanism is separately fixed on the template of below in the top in cope match-plate pattern guide pillar hole and lower bolster guide pillar hole, each locked mode band-type brake mechanism is provided with a plate base plate, a band-type brake oil cylinder, a band-type brake oil cylinder fixed head, a 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 runner blocks, described locked mode band-type brake mechanism is separately fixed at screw by the plate base plate on the template of below in the top in cope match-plate pattern guide pillar hole and lower bolster guide pillar hole; Be respectively equipped with semicircle bayonet socket on described front card and the back card/back board, front card one is oppositely arranged the frong guide column bayonet socket of forming circle with the semicircle bayonet socket of back card/back board one, two semicircle buckle of front card two and back card/back board is oppositely arranged forms circular BB1 bayonet socket, each guide pillar be provided with annular slot, bayonet socket is stuck in the draw-in groove, makes upper and lower mould locking; Described front card and back card/back board the right and left are respectively equipped with slide block, and slide block is located in the chute of runner block and can slides along chute; Described back card/back board one is fixedlyed connected by the back card/back board connecting rod respectively with the right and left of back card/back board two, and back card/back board two is fixedlyed connected with the piston rod of band-type brake oil cylinder by the plate contiguous block, and can slide synchronously with piston rod; Described front card one is fixedlyed connected by the front card connecting rod respectively with the right and left of front card two, the front card connecting rod is fixedlyed 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 the plate limited block.
Described back card/back board one is threaded with the slide block of back card/back board one and back card/back board two by the screw thread at back card/back board connecting rod two ends respectively with the right and left of back card/back board two.
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, this inclined-plane be fixed on guide pillar on draw-in groove on guide pillar cushion block inclined-plane cooperate.
Beneficial effect of the present invention: make the lock film more reliable and more stable because the bolster of each guide pillar is provided with locked mode band-type brake mechanism, because front card and back card/back board all adopt semicircle bayonet socket, make guide pillar stressed evenly, guide pillar is not easy distortion.
Description of drawings
Fig. 1 opens the schematic diagram of back locked mode band-type brake mechanism present position for cope match-plate pattern and lower bolster.
Fig. 2 is the schematic diagram of locked mode band-type brake mechanism present position behind cope match-plate pattern and the lower bolster locked mode.
Fig. 3 uses the schematic perspective view of the integral body of equipment for the present invention.
Fig. 4 is the schematic diagram of the present invention in clamping mechanism.
Fig. 5 is the schematic diagram of isolated locked mode band-type brake mechanism among Fig. 2.
Fig. 6 is the cross-sectional schematic at the A-A place of Fig. 2.
Fig. 7 is the local enlarged diagram at the B place of Fig. 6.
The specific embodiment
Referring to figs. 1 through Fig. 4 as can be seen, described locked mode band-type brake mechanism, i.e. lock film and the mechanism that opens upper and lower mould behind the upper and lower mould matched moulds.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 on the template of below in the top in cope match-plate pattern guide pillar hole and lower bolster guide pillar hole.Described locked mode band-type brake mechanism 2,5,6,7 is separately fixed on the template of below in the top in cope match-plate pattern 3 guide pillar holes and lower bolster 4 guide pillar holes.
With reference to Fig. 5 to Fig. 7 as can be seen, each locked mode band-type brake mechanism is provided with a plate base plate 217, band-type brake oil cylinder 21, band-type brake oil cylinder fixed head 22, 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 runner blocks 26,212, and described locked mode band-type brake mechanism is separately fixed at by plate base plate 217 usefulness screws on the template of below in the top in cope match-plate pattern guide pillar hole and lower bolster guide pillar hole; Be respectively equipped with semicircle bayonet socket 220,219 on described front card and the back card/back board, front card 1 is oppositely arranged the frong guide column bayonet socket of forming circle with the semicircle bayonet socket 220,219 of back card/back board 1,2 24 semicircle buckle of front card 2 25 and back card/back board is oppositely arranged forms circular BB1 bayonet socket, each guide pillar be provided with annular slot 9, as shown in Figure 7, each bayonet socket is stuck in the draw-in groove, makes bolster 3,4 lockings, thereby 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 in the chute of runner block and can slides along chute; Described back card/back board 1 is fixedlyed connected by back card/back board connecting rod 218 respectively with the right and left of back card/back board 2 24, and back card/back board 2 24 is fixedlyed connected with the piston rod 23 of band-type brake oil cylinder by plate contiguous block 215, and can slide synchronously with piston rod; Described front card 1 is fixedlyed connected by front card connecting rod 29 respectively with the right and left of front card 2 25, the front card connecting rod is fixedlyed 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 limited block 215.Described back card/back board 1 is threaded with the slide block of back card/back board one and back card/back board two by the screw thread at back card/back board connecting rod 218 two ends respectively with the right and left of back card/back board 2 24.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, this inclined-plane be fixed on guide pillar on draw-in groove 92 on guide pillar cushion block 91 inclined-planes cooperate.
Claims (3)
1. the locked mode band-type brake mechanism of a bellows birdsmouth injection machine, it is characterized in that: described locked mode band-type brake mechanism (2,5,6,7) be separately fixed on the template of below in the top in cope match-plate pattern (3) guide pillar hole and lower bolster (4) guide pillar hole, each locked mode band-type brake mechanism is provided with a plate base plate (217), a band-type brake oil cylinder (21), a band-type brake oil cylinder fixed head (22), a 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 runner blocks (26,212), described locked mode band-type brake mechanism is separately fixed at plate base plate (217) with screw by plate base plate (217) on the template of below in the top in cope match-plate pattern guide pillar hole and lower bolster guide pillar hole; Be respectively equipped with semicircle bayonet socket on described front card and the back card/back board, front card one (28) is oppositely arranged the frong guide column bayonet socket of forming circle with the semicircle bayonet socket (220,219) of back card/back board one (27), two (24) semicircle buckle of front card two (25) and back card/back board is oppositely arranged forms circular BB1 bayonet socket, each guide pillar be provided with annular slot (9), each bayonet socket is stuck in the draw-in groove, makes upper and lower mould (3,4) locking; 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 in the chute of runner block and can slides along chute; Described back card/back board one (27) is fixedlyed connected by back card/back board connecting rod (218) respectively with the right and left of back card/back board two (24), back card/back board two (24) is fixedlyed connected with the piston rod (23) of band-type brake oil cylinder by plate contiguous block (215), and can slide synchronously with piston rod; Described front card one (28) is fixedlyed connected by front card connecting rod (29) respectively with the right and left of front card two (25), the front card connecting rod is fixedlyed 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.
2. the locked mode band-type brake mechanism of a kind of bellows birdsmouth injection machine according to claim 1, it is characterized in that: the front panel of described back card/back board two is provided with plate limited block (215).
3. the locked mode band-type brake mechanism of a kind of bellows birdsmouth injection machine according to claim 1, it is characterized in that: described back card/back board one (27) is threaded with the slide block of back card/back board one and back card/back board two by the screw thread at back card/back board connecting rod (218) two ends respectively with the right and left of back card/back board two (24).
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 true CN103203850A (en) | 2013-07-17 |
| CN103203850B CN103203850B (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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) |
Cited By (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 |
| 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 |
| 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 |
| CN114131996A (en) * | 2021-11-12 | 2022-03-04 | 四川航天川南火工技术有限公司 | Small-size half mould locking mechanism that closes about |
Citations (4)
| 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 | Ejection shaping apparatus toggle mechanism lubricant oil route circulating construction |
| US20080063744A1 (en) * | 2006-09-08 | 2008-03-13 | Jui-Hsiang Wang | Circulating lubrication oil passage structure of toggle mechanism of an 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 |
-
2012
- 2012-12-16 CN CN201210543371.5A patent/CN103203850B/en active Active
Patent Citations (4)
| 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 | Ejection shaping apparatus toggle mechanism lubricant oil route circulating construction |
| US20080063744A1 (en) * | 2006-09-08 | 2008-03-13 | Jui-Hsiang Wang | Circulating lubrication oil passage structure of toggle mechanism of an 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 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626487A (en) * | 2015-01-15 | 2015-05-20 | 张立 | Mould locking device for oil 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 |
| 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 |
| CN114131996A (en) * | 2021-11-12 | 2022-03-04 | 四川航天川南火工技术有限公司 | Small-size half mould locking mechanism that closes about |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103203850B (en) | 2015-08-19 |
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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. |