CN102161062A - Automatic feeding and demoulding device for bearing bush reel forming - Google Patents
Automatic feeding and demoulding device for bearing bush reel forming Download PDFInfo
- Publication number
- CN102161062A CN102161062A CN2010106157022A CN201010615702A CN102161062A CN 102161062 A CN102161062 A CN 102161062A CN 2010106157022 A CN2010106157022 A CN 2010106157022A CN 201010615702 A CN201010615702 A CN 201010615702A CN 102161062 A CN102161062 A CN 102161062A
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- push rod
- slide block
- feeding
- bearing shell
- reel
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- 238000004080 punching Methods 0.000 claims abstract description 23
- 238000000465 moulding Methods 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 206010000372 Accident at work Diseases 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The present invention discloses an automatic feeding and demoulding device for bearing bush reel forming. The device comprises a feeding mechanism (1) and a demoulding ejection mechanism (2). The device employs the technical scheme that the feeding mechanism, which is composed of a feeding chute, a feeding slide block, a slide block ejection spring, a bunker, a feeding support, and a slide block rollback guide pillar under a punching mould shank, is arranged beside a bearing bush reel female mould; and the demoulding ejection mechanism, which is composed of a push rod chute, a demoulding push rod, a push rod push-and-pull slide block, a push rod ejection spring, and a push rod rollback guide pillar and a slope slideway arranged below the bearing bush reel male mould, is arranged above a bearing bush reel male mould, overcoming problems and insufficiency of the prior art such as heavy working strength, low efficiency, high cost, and low safety. The automatic feeding and demoulding device for bearing bush reel forming avoids shortcomings of manual feeding and demoulding in bearing bush reel forming production through automatic feeding and demoulding, and achieves the aims of safety and high efficiency, work intensity alleviation, and comprehensive cost reduction.
Description
Technical field
The present invention relates to produce the process unit of bearing shell, specifically be meant when producing bearing shell, be used for the bearing shell sheet stock is sent into the mechanical feed stripper apparatus that punching machine mold punching out reel is shaped to a kind of bearing shell reel moulding of bearing shell.
Background technology
Prior art is produced bearing shell, and punch forming is columnar axle bush product on the reel mould of punch press by manually with the tweezer pincers bearing shell sheet stock a slice a slice being sent into, again by manually the axle bush product of the reel moulding reel mould from punch press being taken off.Artificial long-time mechanical type repetitive operation like this, working strength is big, inefficiency, and very easily because of fatigue generation industrial accident, in addition, hand fed is as if not in place, and mould dashes partially, will produce waste product and constitute the material damage, causes integrated cost to increase; Therefore, prior art exists that working strength is big, efficient is low, cost is high, unsafe problems and shortcomings.
Summary of the invention
At the problems and shortcomings that above-mentioned prior art exists, the present invention adopts on bearing shell reel die side and is provided with by feeding chute, feeding slide block, slide block pushing top spring, feed bin, feeding support, divides at the punching press die shank and puts the feeding mechanism that slide block rollback guide pillar constitutes; On bearing shell reel punch, be provided with by push rod chute, demoulding push rod, push rod push-and-pull slide block, push rod ejector spring, divide into the demoulding ejecting mechanism of top set bar rollback guide pillar, inclined slip formation at bearing shell reel punch; The motion that utilizes the slider of punch carrying bearing shell downward punching press of reel punch and upwards reset, realize feeding automatically the technical scheme that bearing shell sheet stock, automatic demoulding eject axle bush product, the mechanical feed stripper apparatus of a kind of bearing shell reel moulding is provided, be intended to the moulding of bearing shell reel to be produced avoid the drawback of hand fed, the demoulding, reach safe and efficient, alleviate working strength, reduce the purpose of integrated cost by the mechanical feed automatic demoulding.
The object of the present invention is achieved like this: the mechanical feed stripper apparatus of a kind of bearing shell reel moulding, comprise feeding mechanism, demoulding ejecting mechanism, wherein: described feeding mechanism is propped up and is configured to by feeding chute, feeding slide block, slide block pushing top spring, slide block rollback guide pillar, feed bin, the feeding of steel; Feeding mechanism is arranged on the next door of bearing shell reel die trailing flank, before being in the face of bearing shell reel die, serving as that the back is described back to bearing shell reel die: be provided with in the front portion of the feeding chute of square deckle board shape one can before and after the feeding slide block that slides, the back of feeding slide block is provided with the slide block pushing top spring, the middle part of feeding slide block is provided with one and cooperates the rectangular through-hole that above-below direction penetrates with described slide block rollback guide pillar; The feeding slide block is fixed on the bedplate by the feeding support; Bearing shell reel die is fixed on the bedplate; Bedplate carries described bearing shell reel die, push rod rollback guide pillar, feeding support for being used to, and is fixed on the loading plate of purposes on the punch press stationary work-table; The feed bin of rectangle tubular is located at the top of feeding chute front portion; The cross section is a rectangle, and the upper end that profile is the slide block rollback guide pillar of lengthy motion picture shape is fixedly installed on and is used to connect under the punching press die shank of slider of punch, and the lower end of slide block rollback guide pillar is provided with low early and high after inclined-plane, and corresponding with the rectangular through-hole position of described feeding slide block;
Described demoulding ejecting mechanism is made of push rod chute, demoulding push rod, push rod push-and-pull slide block, push rod ejector spring, push rod rollback guide pillar, the inclined slip of steel; Demoulding ejecting mechanism is arranged on the trailing flank of bearing shell reel punch, before with an end of bearing shell reel punch being, the other end is that the back is described: the front end of the push rod chute of square deckle board shape is connected with the carrying wallboard trailing flank of bearing shell reel punch, be provided with in the push rod chute can before and after the push rod push-and-pull slide block that slides, the front of push rod push-and-pull slide block is fixedly connected with the demoulding push rod of some cylinder rods, demoulding push rod, the carrying wallboard of bearing shell reel punch is passed in slip, the uniform periphery that is centered around cylindrical bearing shell reel punch; The back of push rod push-and-pull slide block is provided with the push rod ejector spring; The middle part of push rod push-and-pull slide block be provided with one with described push rod rollback guide pillar be slidingly matched the rectangle open-work that above-below direction penetrates; The cross section is a rectangle, and the lower end that profile is the push rod rollback guide pillar of lengthy motion picture shape is fixedly installed on the described bedplate, low inclined-plane, high back before the upper end of push rod rollback guide pillar is provided with, and corresponding with the rectangle open-work position of described push rod push-and-pull slide block; The upper end of bearing shell reel punch by the carrying wallboard of self be fixedly connected on described punching press die shank below; Inclined slip is the ramp that is used for the guiding of the axle bush product after the demoulding is left stamped area, horizontal front under the height on the inclined slip at described feed bin, the upper end of inclined slip is near the track plane place that moves up and down of bearing shell reel punch front end, be lower than bearing shell reel punch reset height below.
Operation principle
During work, manually will stack the bearing shell sheet stock of pile to put into feed bin, manually the first bobbin tile material be placed the upper end of bearing shell reel die.
Start punch press, slider of punch carrying punching press die shank and bearing shell reel punch, demoulding ejecting mechanism, slide block rollback guide pillar are done downward punching press and the reseting movement that makes progress:
During punching press downwards, at first, push rod rollback guide pillar inserts the rectangle open-work of push rod push-and-pull slide block from the below, and pulling push rod push-and-pull slide block contracts demoulding push rod backward from the face of cylinder of bearing shell reel punch, and the push rod ejector spring is compressed; Meanwhile, slide block rollback guide pillar inserts the rectangular through-hole of feeding slide block from the top, and pulling feeding slide block contracts backward to the end opening edge of feed bin, and a slice bearing shell sheet stock in the feed bin drops down onto on the frame of feeding chute, and the slide block pushing top spring is compressed; Then bearing shell reel punch is stamped into reel moulding in the bearing shell reel die with first bearing shell sheet stock of manually shelving;
When upwards resetting, the bearing shell reel that bearing shell reel punch band the moulding reseting movement that makes progress, at first, push rod rollback guide pillar is extracted the rectangle open-work of push rod push-and-pull slide block out from the below, push rod push-and-pull slide block is released, the push rod ejector spring promotes push rod push-and-pull slide block demoulding push rod is ejected forward, will be enclosed within bearing shell reel top on the bearing shell reel punch face of cylinder from the demoulding, and along the inclined slip stamped area that slips away; Meanwhile, slide block rollback guide pillar is extracted the rectangular through-hole of feeding slide block out from the top, the feeding slide block is released, and the slide block pushing top spring promotes the feeding slide block forward, feed bin is dropped on the upper end that a slice bearing shell sheet stock on the frame of feeding chute is pushed into bearing shell reel die, treat next round punching press reel.So, go round and begin again, artificial only the need inserts feed bin with bearing shell sheet stock in a pile frequently.
Above-mentioned, the present invention adopts on bearing shell reel die side and is provided with by feeding chute, feeding slide block, slide block pushing top spring, feed bin, feeding support, divides at the punching press die shank and puts the feeding mechanism that slide block rollback guide pillar constitutes; On bearing shell reel punch, be provided with by push rod chute, demoulding push rod, push rod push-and-pull slide block, push rod ejector spring, divide into the demoulding ejecting mechanism of top set bar rollback guide pillar, inclined slip formation at bearing shell reel punch; The motion that utilizes the slider of punch carrying bearing shell downward punching press of reel punch and upwards reset, realize feeding automatically the technical scheme that bearing shell sheet stock, automatic demoulding eject axle bush product, overcome prior art and had that working strength is big, efficient is low, cost is high, unsafe problems and shortcomings, the mechanical feed stripper apparatus of a kind of bearing shell reel moulding that is provided, the moulding of bearing shell reel is produced avoid the drawback of hand fed, the demoulding by the mechanical feed automatic demoulding, reached safe and efficient, alleviate working strength, reduced the purpose of integrated cost.
Description of drawings
Fig. 1 is the mechanical feed stripper apparatus of bearing shell reel of the present invention moulding, is operated in the cross-sectional schematic of initial state;
Fig. 2 is the mechanical feed stripper apparatus of bearing shell reel of the present invention moulding, is operated in the cross-sectional schematic of downward punching press state;
Fig. 3 is that the axis of no-feathering of the mechanical feed stripper apparatus of bearing shell reel of the present invention moulding is surveyed schematic diagram.
Below in conjunction with the embodiment in the accompanying drawing the present invention is described in further detail, but should not be construed as any limitation of the invention.
Among the figure: feeding mechanism 1, feeding chute 10, feeding slide block 11, slide block pushing top spring 12, slide block rollback guide pillar 13, feed bin 14, feeding support 15, demoulding ejecting mechanism 2, push rod chute 20, demoulding push rod 21, push rod push-and-pull slide block 22, push rod ejector spring 23, push rod rollback guide pillar 24, inclined slip 25, bearing shell reel punch 01, bearing shell reel die 02, punching press die shank 03, bedplate 04, bearing shell sheet stock 05.
The specific embodiment
Consult Fig. 1～Fig. 3, the mechanical feed stripper apparatus of a kind of bearing shell reel of the present invention moulding, comprise feeding mechanism 1, demoulding ejecting mechanism 2, wherein: described feeding mechanism 1 is made of feeding chute 10, feeding slide block 11, slide block pushing top spring 12, slide block rollback guide pillar 13, feed bin 14, the feeding support 15 of steel; Feeding mechanism 1 is arranged on the next door of bearing shell reel die 02 trailing flank, before being in the face of bearing shell reel die 02, serving as that the back is described back to bearing shell reel die 02: be provided with in the front portion of the feeding chute 10 of square deckle board shape one can before and after the feeding slide block 11 that slides, the back of feeding slide block 11 is provided with slide block pushing top spring 12, the middle part of feeding slide block 11 is provided with one and cooperates the rectangular through-hole that above-below direction penetrates with described slide block rollback guide pillar 13; Feeding slide block 11 is fixed on the bedplate 04 by feeding support 15; Bearing shell reel die 02 is fixed on the bedplate 04; Bedplate 04 carries described bearing shell reel die 02, push rod rollback guide pillar 24, feeding support 15 for being used to, and is fixed on the loading plate of purposes on the punch press stationary work-table; The feed bin 14 of rectangle tubular is located at the top of feeding chute 10 front portions; The cross section is a rectangle, the upper end that profile is the slide block rollback guide pillar 13 of lengthy motion picture shape is fixedly installed on the punching press die shank 03 time that is used to connect slider of punch, the lower end of slide block rollback guide pillar 13 is provided with low early and high after inclined-plane, and corresponding with the rectangular through-hole position of described feeding slide block 11;
Described demoulding ejecting mechanism 2 is made of push rod chute 20, demoulding push rod 21, push rod push-and-pull slide block 22, push rod ejector spring 23, push rod rollback guide pillar 24, the inclined slip 25 of steel; Demoulding ejecting mechanism 2 is arranged on the trailing flank of bearing shell reel punch 01, before with an end of bearing shell reel punch 01 being, the other end is that the back is described: the front end of the push rod chute 20 of square deckle board shape is connected with the carrying wallboard trailing flank of bearing shell reel punch 01, be provided with in the push rod chute 20 can before and after the push rod push-and-pull slide block 22 that slides, the front of push rod push-and-pull slide block 22 is fixedly connected with the demoulding push rod 21 of some cylinder rods, demoulding push rod 21, the carrying wallboard of bearing shell reel punch 01 is passed in slip, the uniform periphery that is centered around cylindrical bearing shell reel punch 01; The back of push rod push-and-pull slide block 22 is provided with push rod ejector spring 23; The middle part of push rod push-and-pull slide block 22 be provided with one with described push rod rollback guide pillar 24 be slidingly matched the rectangle open-work that above-below direction penetrates; The cross section is a rectangle, and the lower end that profile is the push rod rollback guide pillar 24 of lengthy motion picture shape is fixedly installed on the described bedplate 04, low inclined-plane, high back before the upper end of push rod rollback guide pillar 24 is provided with, and corresponding with the rectangle open-work position of described push rod push-and-pull slide block 22; The upper end of bearing shell reel punch 01 by the carrying wallboard of self be fixedly connected on described punching press die shank 03 below; Inclined slip 25 is for being used for the guiding of the axle bush product after the demoulding is left the ramp of stamped area, horizontal front under the height on the inclined slip 25 at described feed bin 14, the upper end of inclined slip 25 is near the track plane place that moves up and down of bearing shell reel punch 01 front end, be lower than bearing shell reel punch 01 reset height below.
Operation principle
During work, manually will stack the bearing shell sheet stock 05 of pile to put into feed bin 14, manually the first bobbin tile material 05 be placed the upper end of bearing shell reel die 02.
Start punch press, slider of punch carrying punching press die shank 03 and bearing shell reel punch 01, demoulding ejecting mechanism 2, slide block rollback guide pillar 13 are done downward punching press and the reseting movement that makes progress:
During punching press downwards, at first, push rod rollback guide pillar 24 inserts the rectangle open-work of push rod push-and-pull slide block 22 from the below, and pulling push rod push-and-pull slide block 22 contracts demoulding push rod 21 backward from the face of cylinder of bearing shell reel punch 01, and push rod ejector spring 23 is compressed; Meanwhile, slide block rollback guide pillar 13 inserts the rectangular through-hole of feeding slide block 11 from the top, pulling feeding slide block 11 contracts backward to the end opening edge of feed bin 14, and a slice bearing shell sheet stock 05 in the feed bin 14 drops down onto on the frame of feeding chute 10, and slide block pushing top spring 12 is compressed; Then bearing shell reel punch 01 is stamped into reel moulding in the bearing shell reel die 02 with first bearing shell sheet stock of manually shelving 05;
When upwards resetting, bearing shell reel punch 01 is with the bearing shell reel of the moulding reseting movement that makes progress, at first, push rod rollback guide pillar 24 is extracted the rectangle open-work of push rod push-and-pull slide block 22 out from the below, push rod push-and-pull slide block 22 is released, push rod ejector spring 23 promotes push rod push-and-pull slide block 22 demoulding push rod 21 is ejected forward, will be enclosed within bearing shell reel top on bearing shell reel punch 01 face of cylinder from the demoulding, and along inclined slip 25 stamped area that slips away; Meanwhile, slide block rollback guide pillar 13 is extracted the rectangular through-hole of feeding slide block 11 out from the top, feeding slide block 11 is released, slide block pushing top spring 12 promotes feeding slide block 11 forward, feed bin 14 is dropped on the upper end that a slice bearing shell sheet stock 05 on the frame of feeding chute 10 is pushed into bearing shell reel die 02, treat next round punching press reel.So, go round and begin again, artificial only the need inserts feed bin 14 with bearing shell sheet stock 05 in a pile frequently.
Claims (1)
1. the mechanical feed stripper apparatus of bearing shell reel moulding, it is characterized in that: comprise feeding mechanism (1), demoulding ejecting mechanism (2), wherein, described feeding mechanism (1) is made of feeding chute (10), feeding slide block (11), slide block pushing top spring (12), slide block rollback guide pillar (13), feed bin (14), the feeding support (15) of steel; Feeding mechanism (1) is arranged on the next door of bearing shell reel die (02) trailing flank, before being in the face of bearing shell reel die (02), serving as that the back is described back to bearing shell reel die (02): be provided with in the front portion of the feeding chute (10) of square deckle board shape one can before and after the feeding slide block (11) that slides, the back of feeding slide block (11) is provided with slide block pushing top spring (12), the middle part of feeding slide block (11) is provided with one and cooperates the rectangular through-hole that above-below direction penetrates with described slide block rollback guide pillar (13); Feeding slide block (11) is fixed on the bedplate (04) by feeding support (15); Bearing shell reel die (02) is fixed on the bedplate (04); Bedplate (04) carries described bearing shell reel die (02), push rod rollback guide pillar (24), feeding support (15) for being used to, and is fixed on the loading plate of purposes on the punch press stationary work-table; The feed bin of rectangle tubular (14) is located at the anterior top of feeding chute (10); The cross section is a rectangle, the upper end that profile is the slide block rollback guide pillar (13) of lengthy motion picture shape is fixedly installed on and is used to connect under the punching press die shank (03) of slider of punch, the lower end of slide block rollback guide pillar (13) is provided with low early and high after inclined-plane, and corresponding with the rectangular through-hole position of described feeding slide block (11);
Described demoulding ejecting mechanism (2) is made of push rod chute (20), demoulding push rod (21), push rod push-and-pull slide block (22), push rod ejector spring (23), push rod rollback guide pillar (24), the inclined slip (25) of steel; Demoulding ejecting mechanism (2) is arranged on the trailing flank of bearing shell reel punch (01), before with an end of bearing shell reel punch (01) being, the other end is that the back is described: the front end of the push rod chute (20) of square deckle board shape is connected with the carrying wallboard trailing flank of bearing shell reel punch (01), be provided with in the push rod chute (20) can before and after the push rod push-and-pull slide block (22) that slides, the front of push rod push-and-pull slide block (22) is fixedly connected with the demoulding push rod (21) of some cylinder rods, demoulding push rod (21), the carrying wallboard of bearing shell reel punch (01) is passed in slip, the uniform periphery that is centered around cylindrical bearing shell reel punch (01); The back of push rod push-and-pull slide block (22) is provided with push rod ejector spring (23); The middle part of push rod push-and-pull slide block (22) be provided with one with described push rod rollback guide pillar (24) be slidingly matched the rectangle open-work that above-below direction penetrates; The cross section is a rectangle, the lower end that profile is the push rod rollback guide pillar (24) of lengthy motion picture shape is fixedly installed on the described bedplate (04), low inclined-plane, high back before the upper end of push rod rollback guide pillar (24) is provided with, and corresponding with the rectangle open-work position of described push rod push-and-pull slide block (22); The upper end of bearing shell reel punch (01) by the carrying wallboard of self be fixedly connected on described punching press die shank (03) below; Inclined slip (25) is for being used for the guiding of the axle bush product after the demoulding is left the ramp of stamped area, inclined slip (25) is gone up height horizontal front in described feed bin (14) down, the upper end of inclined slip (25) is near the track plane place that moves up and down of bearing shell reel punch (01) front end, be lower than bearing shell reel punch (01) reset height below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106157022A CN102161062A (en) | 2010-12-19 | 2010-12-19 | Automatic feeding and demoulding device for bearing bush reel forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106157022A CN102161062A (en) | 2010-12-19 | 2010-12-19 | Automatic feeding and demoulding device for bearing bush reel forming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102161062A true CN102161062A (en) | 2011-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106157022A Pending CN102161062A (en) | 2010-12-19 | 2010-12-19 | Automatic feeding and demoulding device for bearing bush reel forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102161062A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641963A (en) * | 2012-04-28 | 2012-08-22 | 昆山长运电子工业有限公司 | Flattening guide jig |
| CN102756026A (en) * | 2012-07-05 | 2012-10-31 | 安徽科达汽车轴瓦有限公司 | Bearing bush hydraulic flanging machine |
| CN102756021A (en) * | 2012-07-05 | 2012-10-31 | 安徽科达汽车轴瓦有限公司 | Bearing bush compression moulding equipment |
| CN102756022A (en) * | 2012-07-05 | 2012-10-31 | 安徽科达汽车轴瓦有限公司 | Bearing bush hydroforming equipment |
| CN102756023A (en) * | 2012-07-05 | 2012-10-31 | 安徽科达汽车轴瓦有限公司 | Compression molding system of bearing bushes |
| CN102764801A (en) * | 2012-07-05 | 2012-11-07 | 安徽科达汽车轴瓦有限公司 | Bearing bush press |
| CN103831344A (en) * | 2014-03-31 | 2014-06-04 | 东南大学 | Strip punching die with adjustable female die and adjustable male die |
| CN109433866A (en) * | 2018-12-12 | 2019-03-08 | 湖南省卓尔轴瓦科技有限公司 | Bearing shell punching press shaping equipment |
| CN111589927A (en) * | 2019-02-20 | 2020-08-28 | 台州市百达电器有限公司 | Punch forming system of static iron core of starter |
| CN113649516A (en) * | 2021-08-09 | 2021-11-16 | 格力电器（芜湖）有限公司 | A bolt riveting mechanism and production system for an air conditioner outer chassis |
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| JPH09174171A (en) * | 1995-12-27 | 1997-07-08 | Futaba Corp | Die guiding device |
| CN201399523Y (en) * | 2009-04-17 | 2010-02-10 | 河北小蜜蜂工具集团有限公司 | Automatic material-receiving device of punch |
| CN201988648U (en) * | 2010-12-21 | 2011-09-28 | 宁波轴瓦厂 | Automatic feeding mold release device for molding bearing bush winding drum |
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2010
- 2010-12-19 CN CN2010106157022A patent/CN102161062A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH09174171A (en) * | 1995-12-27 | 1997-07-08 | Futaba Corp | Die guiding device |
| CN201399523Y (en) * | 2009-04-17 | 2010-02-10 | 河北小蜜蜂工具集团有限公司 | Automatic material-receiving device of punch |
| CN201988648U (en) * | 2010-12-21 | 2011-09-28 | 宁波轴瓦厂 | Automatic feeding mold release device for molding bearing bush winding drum |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641963B (en) * | 2012-04-28 | 2014-12-10 | 昆山长运电子工业有限公司 | Flattening guide jig |
| CN102641963A (en) * | 2012-04-28 | 2012-08-22 | 昆山长运电子工业有限公司 | Flattening guide jig |
| CN102756023B (en) * | 2012-07-05 | 2016-08-31 | 安徽科达汽车轴瓦有限公司 | A kind of compressing system of bearing shell |
| CN102756026A (en) * | 2012-07-05 | 2012-10-31 | 安徽科达汽车轴瓦有限公司 | Bearing bush hydraulic flanging machine |
| CN102756021A (en) * | 2012-07-05 | 2012-10-31 | 安徽科达汽车轴瓦有限公司 | Bearing bush compression moulding equipment |
| CN102756022A (en) * | 2012-07-05 | 2012-10-31 | 安徽科达汽车轴瓦有限公司 | Bearing bush hydroforming equipment |
| CN102756023A (en) * | 2012-07-05 | 2012-10-31 | 安徽科达汽车轴瓦有限公司 | Compression molding system of bearing bushes |
| CN102764801A (en) * | 2012-07-05 | 2012-11-07 | 安徽科达汽车轴瓦有限公司 | Bearing bush press |
| CN102756022B (en) * | 2012-07-05 | 2016-09-07 | 安徽科达汽车轴瓦有限公司 | A kind of bearing shell hydraulic forming device |
| CN102756026B (en) * | 2012-07-05 | 2016-08-31 | 安徽科达汽车轴瓦有限公司 | A kind of bearing shell polythene pipe hydraulic flange turner |
| CN103831344B (en) * | 2014-03-31 | 2015-08-19 | 东南大学 | The adjustable band punching die of a kind of concave-convex mold |
| CN103831344A (en) * | 2014-03-31 | 2014-06-04 | 东南大学 | Strip punching die with adjustable female die and adjustable male die |
| CN109433866A (en) * | 2018-12-12 | 2019-03-08 | 湖南省卓尔轴瓦科技有限公司 | Bearing shell punching press shaping equipment |
| CN111589927A (en) * | 2019-02-20 | 2020-08-28 | 台州市百达电器有限公司 | Punch forming system of static iron core of starter |
| CN111589927B (en) * | 2019-02-20 | 2022-02-15 | 台州市百达电器有限公司 | Punch forming system of static iron core of starter |
| CN113649516A (en) * | 2021-08-09 | 2021-11-16 | 格力电器（芜湖）有限公司 | A bolt riveting mechanism and production system for an air conditioner outer chassis |
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Application publication date: 20110824 |