CN201997624U - Automatic feeding and pushing device for punching bearing bush - Google Patents

Automatic feeding and pushing device for punching bearing bush Download PDF

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Publication number
CN201997624U
CN201997624U CN2011200151874U CN201120015187U CN201997624U CN 201997624 U CN201997624 U CN 201997624U CN 2011200151874 U CN2011200151874 U CN 2011200151874U CN 201120015187 U CN201120015187 U CN 201120015187U CN 201997624 U CN201997624 U CN 201997624U
Authority
CN
China
Prior art keywords
slide block
pushing
feeding
punching press
punching
Prior art date
Application number
CN2011200151874U
Other languages
Chinese (zh)
Inventor
林志芳
邬茂干
郭翠琴
赵卫国
Original Assignee
宁波轴瓦厂
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 宁波轴瓦厂 filed Critical 宁波轴瓦厂
Priority to CN2011200151874U priority Critical patent/CN201997624U/en
Application granted granted Critical
Publication of CN201997624U publication Critical patent/CN201997624U/en

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Abstract

The utility model discloses an automatic feeding and pushing device for punching a bearing bush. The automatic feeding and pushing device comprises a sliding chute (1), a feeding slide block (2), a slide block pushing and ejecting spring (3), a slide block returning guide post (4), a stock bin (5) and a bracket (6). In the automatic feeding and pushing device, the sliding chute, the slide block, the slide block pushing and ejecting spring, the stock bin and the bracket are arranged beside a punching female die, and a feeding mechanism consisting of the slide block returning guide post is arranged below a punching die handle; by adopting the technical scheme of realizing automatic feeding of bearing bush sheets by bearing downward punching and upward resetting movement of a punching male die with a punch slide block and automatically pushing a bearing bush product away from the punching female die, the defects of high working strength, low efficiency, high cost and insecurity existing in the prior art are overcome; and through automatic feeding and pushing, the defect of manual feeding and taking in the punching production of the bearing bush is overcome, and the aims of achieving safety and high efficiency, lowering working strength and lowering comprehensive cost are fulfilled.

Description

A kind of mechanical feed material-pulling device of punching press bearing shell
Technical field
The utility model relates to the process unit of producing bearing shell, specifically is meant when producing bearing shell, is used for the bearing shell sheet stock is sent into the mechanical feed material-pulling device that punching machine mold strikes out semicircular a kind of punching press bearing shell.
Background technology
Prior art is produced bearing shell, manually clamps in the diel of earlier the bearing shell sheet stock being sent into punch press with tweezer and strikes out semicircular axle bush product, with the tweezer pincers axle bush product is taken out from diel again, send sheet stock again, goods are taken out in drawing more again, so go round and begin again.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, if hand fed is not in place, or fails in time to take out axle bush product, mould dashes partially or folded dashing, and will produce waste product, even mold damage; Cause the production 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 utility model adopts on the stamping cavity die side and is provided with by chute, slide block, slide block pushing top spring, feed bin, support, divides at the punching press die shank and puts the feeding mechanism that slide block rollback guide pillar constitutes; The motion that utilizes the slider of punch carrying downward punching press of punching press punch and upwards reset, realize feeding automatically the bearing shell sheet stock, automatically axle bush product is pushed away the technical scheme of stamping cavity die simultaneously again, a kind of mechanical feed material-pulling device of punching press bearing shell is provided, be intended to make the punching production of bearing shell avoid hand fed to get the drawback of material, reach safe and efficient, alleviate working strength, reduce the purpose of integrated cost by the mechanical feed pusher.
The purpose of this utility model is achieved in that a kind of mechanical feed material-pulling device of punching press bearing shell, comprise chute, feeding slide block, slide block pushing top spring, slide block rollback guide pillar, feed bin, support, before being in the face of stamping cavity die, to describe after back to stamping cavity die serving as: described chute is the steel components of square deckle board shape, chute is arranged on the next door above the stamping cavity die rear side, is fixed on the bedplate by support; Be provided with in the front portion of chute 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 with described slide block rollback guide pillar, the rectangular through-hole that above-below direction penetrates, the front end of feeding slide block are provided with one section step concordant with chute and are called the pusher end;
Stamping cavity die be fixed on bedplate above, the punching press punch be fixed on the punching press die shank below; Described bedplate carries stamping cavity die, slide block rollback guide pillar, support for being used to, and is fixed on the loading plate on the punch press stationary work-table; Described feed bin is the rectangle tubular, and feed bin is located at the top of chute front portion; Described slide block rollback guide pillar cross section is the steel components that rectangle, profile are the lengthy motion picture shape, the upper end of slide block rollback guide pillar be fixed on the punching press die shank that is used to connect slider of punch below, 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 feeding slide block.
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 stamping cavity die.
Start punch press, slider of punch carrying punching press die shank and punching press punch, slide block rollback guide pillar are done downward punching press and the reseting movement that makes progress:
During punching press downwards, at first, 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 chute, and the slide block pushing top spring is compressed; Then, the punching press punch enters stamping cavity die with first by the bearing shell sheet stock punching press of manually shelving, the flexible drift of punch bottom bends the bearing shell sheet stock earlier, the drift spring is compressed, flexible drift is retraction upwards, simultaneously, two shoulders that are positioned at the punch on flexible drift two sides are pushed down two ends of the bearing shell sheet stock that bending comes, and are pressed into the bearing shell sheet stock of bending in the stamping cavity die and are shaped to semicircular axle bush product with flexible drift;
When upwards resetting, the punching press punch upwards resets, and the flexible drift of the drift spring push in the punching press punch ejects downwards and resets, and axle bush product is stayed in the stamping cavity die; Subsequently, 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, the slide block pushing top spring promotes the feeding slide block forward, when the pusher end of feeding slide block drops on feed bin a slice bearing shell sheet stock on the frame of chute and is pushed into the upper end of stamping cavity die, the axle bush product that the termination of pusher end will be stayed in the stamping cavity die pushes away stamping cavity die, waits for the drawing campaign of next round punching press punch; So, go round and begin again, artificial only the need inserts bearing shell sheet stock in a pile in the feed bin frequently.
Above-mentioned, the utility model adopts on the stamping cavity die side and is provided with by chute, slide block, slide block pushing top spring, feed bin, support, divides at the punching press die shank and puts the feeding mechanism that slide block rollback guide pillar constitutes; The motion that utilizes the slider of punch carrying downward punching press of punching press punch and upwards reset, realize feeding automatically the bearing shell sheet stock, automatically axle bush product is pushed away the technical scheme of stamping cavity die simultaneously again, overcome prior art and had that working strength is big, efficient is low, cost is high, unsafe problems and shortcomings, the mechanical feed material-pulling device of a kind of punching press bearing shell that is provided, make the punching production of bearing shell avoid hand fed to get the drawback of material by the mechanical feed pusher, reached safe and efficient, alleviate working strength, reduced the purpose of integrated cost.
Description of drawings
Fig. 1 is the structural representation of the mechanical feed material-pulling device of a kind of punching press bearing shell of the present utility model;
Fig. 2 is the mechanical feed material-pulling device of a kind of punching press bearing shell of the present utility model, is operated in the principle cross-sectional schematic of the initial tense of punching press;
Fig. 3 is the mechanical feed material-pulling device of a kind of punching press bearing shell of the present utility model, is operated in the principle cross-sectional schematic of punching press rolling tense.
Below in conjunction with the embodiment in the accompanying drawing the utility model is described in further detail, but should not be construed as any restriction of the present utility model.
Among the figure: chute 1, feeding slide block 2, pusher end 21, slide block pushing top spring 3, slide block rollback guide pillar 4, feed bin 5, support 6, punching press punch 01, flexible drift 011, drift spring 012, stamping cavity 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 material-pulling device of a kind of punching press bearing shell of the present utility model, comprise chute 1, feeding slide block 2, slide block pushing top spring 3, slide block rollback guide pillar 4, feed bin 5, support 6, before being in the face of stamping cavity die 02, to describe after back to stamping cavity die 02 serving as: described chute 1 is the steel components of square deckle board shape, chute 1 is arranged on the next door above stamping cavity die 02 rear side, is fixed on the bedplate 04 by support 6; Be provided with in the front portion of chute 1 one can before and after the feeding slide block 2 that slides, the back of feeding slide block 2 is provided with slide block pushing top spring 3, the middle part of feeding slide block 2 is provided with one and cooperates with described slide block rollback guide pillar 4, the rectangular through-hole that above-below direction penetrates, the front end of feeding slide block 2 are provided with one section step concordant with chute 1 and are called pusher end 21;
Stamping cavity die 02 be fixed on bedplate 04 above, punching press punch 01 be fixed on punching press die shank 03 below; Described bedplate 04 carries stamping cavity die 02, slide block rollback guide pillar 4, support 6 for being used to, and is fixed on the loading plate on the punch press stationary work-table; Described feed bin 5 is the rectangle tubular, and feed bin 5 is located at the top of chute 1 front portion; Described slide block rollback guide pillar 4 cross sections are the steel components that rectangle, profile are the lengthy motion picture shape, the upper end of slide block rollback guide pillar 4 be fixed on the punching press die shank 03 that is used to connect slider of punch below, the lower end of slide block rollback guide pillar 4 is provided with low early and high after inclined-plane and corresponding with the rectangular through-hole position of feeding slide block 2.
Operation principle
During work, manually will stack the bearing shell sheet stock 05 of pile to put into feed bin 5, manually the first bobbin tile material 05 be placed the upper end of stamping cavity die 02.
Start punch press, slider of punch carrying punching press die shank 03 and punching press punch 01, slide block rollback guide pillar 4 are done downward punching press and the reseting movement that makes progress:
During punching press downwards, at first, slide block rollback guide pillar 4 inserts the rectangular through-hole of feeding slide block 2 from the top, and pulling feeding slide block 2 contracts backward to the end opening edge of feed bin 5, a slice bearing shell sheet stock 05 in the feed bin 5 drops down onto on the frame of chute 1, and slide block pushing top spring 3 is compressed; Then, punching press punch 01 enters stamping cavity die 02 with first by bearing shell sheet stock 05 punching press of manually shelving, the flexible drift 011 of punch 01 bottom bends bearing shell sheet stock 05 earlier, drift spring 012 is compressed, flexible drift 011 is retraction upwards, simultaneously, two shoulders that are positioned at the punch 01 on flexible drift 011 2 sides are pushed down two ends of the bearing shell sheet stock 05 that bending comes, and are pressed into the bearing shell sheet stock 05 of bending in the stamping cavity die 02 and are shaped to semicircular axle bush product with flexible drift 011;
When upwards resetting, punching press punch 01 upwards resets, and the flexible drift 011 of drift spring 012 pushing tow in the punching press punch 01 ejects downwards and resets, and axle bush product is stayed in the stamping cavity die 02; Subsequently, slide block rollback guide pillar 4 is extracted the rectangular through-hole of feeding slide block 2 out from the top, feeding slide block 2 is released, slide block pushing top spring 3 promotes feeding slide block 2 forward, when the pusher end 21 of feeding slide block 2 drops on feed bin 5 a slice bearing shell sheet stock 05 on the frame of chute 1 and is pushed into the upper end of stamping cavity die 02, the axle bush product that the termination of pusher end 21 will be stayed in the stamping cavity die 02 pushes away stamping cavity die 02, waits for the drawing campaign of next round punching press punch 01; So, go round and begin again, artificial only the need inserts bearing shell sheet stock 05 in a pile in the feed bin 5 frequently.

Claims (1)

1. the mechanical feed material-pulling device of a punching press bearing shell, it is characterized in that: comprise chute (1), feeding slide block (2), slide block pushing top spring (3), slide block rollback guide pillar (4), feed bin (5), support (6), before being in the face of stamping cavity die (02), to describe after back to stamping cavity die (02) serving as: described chute (1) is the steel components of square deckle board shape, chute (1) is arranged on the next door of stamping cavity die (02) above the rear side, is fixed on the bedplate (04) by support (6); Be provided with in the front portion of chute (1) one can before and after the feeding slide block (2) that slides, the back of feeding slide block (2) is provided with slide block pushing top spring (3), the middle part of feeding slide block (2) is provided with one and cooperates with described slide block rollback guide pillar (4), the rectangular through-hole that above-below direction penetrates, the front end of feeding slide block (2) are provided with one section step concordant with chute (1) and are called pusher end (21);
Stamping cavity die (02) be fixed on bedplate (04) above, punching press punch (01) be fixed on punching press die shank (03) below; Described bedplate (04) carries stamping cavity die (02), slide block rollback guide pillar (4), support (6) for being used to, and is fixed on the loading plate on the punch press stationary work-table; Described feed bin (5) is the rectangle tubular, and feed bin (5) is located at the anterior top of chute (1); Described slide block rollback guide pillar (4) cross section is the steel components that rectangle, profile are the lengthy motion picture shape, the upper end of slide block rollback guide pillar (4) be fixed on the punching press die shank (03) that is used to connect slider of punch below, the lower end of slide block rollback guide pillar (4) is provided with low early and high after inclined-plane and corresponding with the rectangular through-hole position of feeding slide block (2).
CN2011200151874U 2011-01-13 2011-01-13 Automatic feeding and pushing device for punching bearing bush CN201997624U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200151874U CN201997624U (en) 2011-01-13 2011-01-13 Automatic feeding and pushing device for punching bearing bush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200151874U CN201997624U (en) 2011-01-13 2011-01-13 Automatic feeding and pushing device for punching bearing bush

Publications (1)

Publication Number Publication Date
CN201997624U true CN201997624U (en) 2011-10-05

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN102758845A (en) * 2012-07-05 2012-10-31 安徽科达汽车轴瓦有限公司 Equipment for clamping feeding of bearing bush
CN102756287A (en) * 2012-07-05 2012-10-31 安徽科达汽车轴瓦有限公司 Transverse fixing tool for bearing bush
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
CN102764801A (en) * 2012-07-05 2012-11-07 安徽科达汽车轴瓦有限公司 Bearing bush press
CN103785722A (en) * 2014-01-21 2014-05-14 芜湖美达机电实业有限公司 Broaching-free machining device for guaranteeing radius of bearing bush
CN104438917A (en) * 2014-11-25 2015-03-25 衢州市科硕电子科技有限公司 Synchronous feeding and protecting device of high-speed die
CN104525745A (en) * 2014-12-31 2015-04-22 宁波轴瓦厂 Combined punching forming die for bending and shaping of bearing bush
CN105149402A (en) * 2015-09-29 2015-12-16 张义勇 Bearing bush blank manufacturing method
CN105328082A (en) * 2015-11-27 2016-02-17 镇江晨光焊接设备制造有限公司 Stock bin mechanism
CN107350333A (en) * 2017-08-31 2017-11-17 安徽江淮汽车集团股份有限公司 automatic ejection mechanism and mould
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

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
CN102758845A (en) * 2012-07-05 2012-10-31 安徽科达汽车轴瓦有限公司 Equipment for clamping feeding of bearing bush
CN102756287A (en) * 2012-07-05 2012-10-31 安徽科达汽车轴瓦有限公司 Transverse fixing tool for bearing bush
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
CN102764801A (en) * 2012-07-05 2012-11-07 安徽科达汽车轴瓦有限公司 Bearing bush press
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
CN102756287B (en) * 2012-07-05 2016-08-24 安徽科达汽车轴瓦有限公司 A kind of fixing means of the horizontal fixing tool of bearing shell
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
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
CN103785722A (en) * 2014-01-21 2014-05-14 芜湖美达机电实业有限公司 Broaching-free machining device for guaranteeing radius of bearing bush
CN104438917B (en) * 2014-11-25 2016-08-24 衢州市科硕电子科技有限公司 A kind of high speed mould synchronizes feeding and protection device
CN104438917A (en) * 2014-11-25 2015-03-25 衢州市科硕电子科技有限公司 Synchronous feeding and protecting device of high-speed die
CN104525745A (en) * 2014-12-31 2015-04-22 宁波轴瓦厂 Combined punching forming die for bending and shaping of bearing bush
CN105149402A (en) * 2015-09-29 2015-12-16 张义勇 Bearing bush blank manufacturing method
CN105149402B (en) * 2015-09-29 2017-06-20 林璇 A kind of bearing shell blank making method
CN105328082A (en) * 2015-11-27 2016-02-17 镇江晨光焊接设备制造有限公司 Stock bin mechanism
CN105328082B (en) * 2015-11-27 2017-08-18 镇江晨光焊接设备制造有限公司 Feed bin mechanism
CN107350333A (en) * 2017-08-31 2017-11-17 安徽江淮汽车集团股份有限公司 automatic ejection mechanism and mould
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

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111005

Termination date: 20140113