CN202963278U - Punching machine automatic feeding device - Google Patents
Punching machine automatic feeding device Download PDFInfo
- Publication number
- CN202963278U CN202963278U CN 201220739300 CN201220739300U CN202963278U CN 202963278 U CN202963278 U CN 202963278U CN 201220739300 CN201220739300 CN 201220739300 CN 201220739300 U CN201220739300 U CN 201220739300U CN 202963278 U CN202963278 U CN 202963278U
- Authority
- CN
- China
- Prior art keywords
- gear
- driving shaft
- driving wheel
- tooth bar
- shaft
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a punching machine automatic feeding device which comprises a machine frame. A driving shaft and a driven shaft are arranged on the machine frame. One end of the driving shaft is provided with a driving wheel and the other end of the driving shaft is provided with a gear. The driving wheel is connected with the driving shaft through a one-way clutch. A driven wheel is fixedly arranged on the driven shaft. A gear rack engaged with the gear is arranged at one side of the gear. The gear rack is fixed on the machine frame through a guide rail. A limit groove is formed in the back side of the gear rack. A reset spring is arranged below the gear rack. A pressing rod is arranged right above the gear rack. The pressing rod is connected with a connecting rod through a locknut. A reverse rotation stopping block is arranged on the machine frame at one side of the driving wheel. A reverse turning rubber bar is arranged in the reverse rotation stopping block. The punching machine automatic feeding device has the advantages of being high in working efficiency, small in worker labor intensity, high in punching technology automatic degree and capable of being widely used in line material transportation in a thin sheet type material in batches.
Description
Technical field
The utility model relates to a kind of punch ram shaped device, particularly relates to a kind of punching machine auto-feeder.
Background technology
The punch press feeding is an important flow process of punch press work, the whether smooth and easy efficient that is determining punch process of its feeding.At present, some mechanical processing industries are taked feeding manually, i.e. work by the workman is directly delivered to plate to be processed in mould on work bench of punch press, then carries out punch process.There is following shortcoming in this kind way: 1, the operating efficiency of punch press is low; 2, strengthen workman's the amount of labour; 3, the Sheet Metal Forming Technology automaticity of punch press is low.
Summary of the invention
The purpose of this utility model is to provide a kind of high efficiency, workman's amount of labour is little, the Sheet Metal Forming Technology automaticity is high punching machine auto-feeder.
For achieving the above object, the utility model punching machine auto-feeder, it comprises frame, be provided with driving shaft and driven shaft on described frame, one end of driving shaft is provided with driving wheel, the other end is provided with gear, and driving wheel is connected with driving shaft by one-way clutch, is fixedly installed driven pulley on driven shaft; One side of gear is provided with the tooth bar that is meshed with it, and tooth bar is fixed on frame by guide rail, and the back side of tooth bar is provided with stopper slot, is provided with back-moving spring below tooth bar; The vertical direction of tooth bar is provided with depression bar, and depression bar is connected with connecting rod by locking nut.
The frame of described driving wheel one side is provided with reverse anti-rotation block, oppositely is provided with the counter-rotating rubber bar in anti-rotation block.
in technique scheme, coordinate punch press work by connecting rod, slide block drive depression bar by punch press moves down, depression bar presses tooth bar downwards, thereby tooth bar is moved downward, tooth bar driven gear in motion rotates, driving shaft rotates immediately, and driving wheel is connected with driving shaft by one-way clutch, driving wheel and one-way clutch rotate together with driving shaft like this, the driven pulley that drive is arranged on driven shaft rotates, main, driven pulley rotates and drives the master, billot between driven pulley moves, billot can be delivered to the die point position on work bench of punch press, be provided with back-moving spring below tooth bar, after tooth bar moved downward end, back-moving spring can make tooth bar move up, and returns to initial position, then carried out the next round feeding.
The utility model and punch press are used in conjunction with has following advantage:
1, improve the operating efficiency of punch press;
2, alleviate workman's the amount of labour;
3, improve the automaticity of Sheet Metal Forming Technology.
Description of drawings
Fig. 1 is the utility model punching machine auto-feeder structural representation;
Fig. 2 is the top view that Fig. 1 removes connecting rod;
Fig. 3 is the sectional view of tooth bar.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model punching machine auto-feeder is described further;
By Fig. 1, Fig. 2, Fig. 3 as seen, it comprises frame 1 the utility model, be provided with driving shaft 2 and driven shaft 3 on described frame 1, one end of driving shaft 2 is provided with driving wheel 4, the other end is provided with gear 5, driving wheel 4 is connected with driving shaft 2 by one-way clutch 40, is fixedly installed driven pulley 30 on driven shaft 3; One side of gear 5 is provided with the tooth bar 6 that is meshed with it, and tooth bar 6 is fixed on frame 1 by guide rail 9, and the back side of tooth bar 6 is provided with stopper slot 10, is provided with back-moving spring 60 below tooth bar 6; The vertical direction of tooth bar 6 is provided with depression bar 7, and depression bar 7 is connected with connecting rod 8 by locking nut.
operation principle of the present utility model is: connecting rod 8 is screwed on the slide block of punch press, when punch press is worked, slide block can move downward, connecting rod 8 and depression bar 7 also and then move down, depression bar 7 presses tooth bar 6 downwards, thereby tooth bar 6 is moved downward, tooth bar 6 driven gear 5 in motion rotates, thereby driving driving shaft 2 rotates, driving wheel 4 is connected with driving shaft 2 by one-way clutch 40, driving wheel 4 and one-way clutch 40 rotate together with driving shaft 2 like this, the driven pulley 30 that impels driving wheel 4 drives to be arranged on driven shaft 3 rotates, after an end of billot passes between driving wheel 4 and driven pulley 30, can realize uninterrupted feeding.when billot was sent into die point position on work bench of punch press, slide block reached lower thresold position, depression bar 7 stop motions, at this moment, tooth bar 6, the corresponding stop motion of gear 5, along with slide block is up, tooth bar 6 upwards resets under the elastic force effect of back-moving spring 60, gear 5 and driving shaft 2 backward rotation under the drive of tooth bar 6, and driving wheel 4 is connected with driving shaft 2 by one-way clutch 40, because 40 torques of transmitting forward of one-way clutch, driving shaft 4 is not made backward rotation with driving shaft 2, therefore, the also stop motion immediately of driving wheel 4 and driven pulley 30, feeding finishes fast, and back-moving spring 60 distortion disappear and reinstatement, tooth bar 6 will move up, get back to initial position by stopper slot 10 and stop screw with matching restriction, carry out again the next round feeding, so cycling, realize punch press feeding automation, the automaticity of punch ram technique is further improved.
Referring to Fig. 2, for preventing driving wheel 4 counter-rotatings, billot to be taken back, the frame 1 of driving wheel 4 one sides is provided with reverse anti-rotation block 11, oppositely is provided with spline rubber bar 12 in anti-rotation block 11, can further prevent driving wheel 4 counter-rotatings by reverse anti-rotation block 11 and spline rubber bar 12.
Claims (2)
1. punching machine auto-feeder, it is characterized in that: it comprises frame (1), be provided with driving shaft (2) and driven shaft (3) on described frame (1), one end of driving shaft (2) is provided with driving wheel (4), the other end is provided with gear (5), driving wheel (4) is connected with driving shaft (2) by one-way clutch (40), is fixedly installed driven pulley (30) on driven shaft (3); One side of gear (5) is provided with the tooth bar (6) that is meshed with it, and tooth bar (6) is fixed on frame (1) by guide rail (9), and the back side of tooth bar (6) is provided with stopper slot (10), is provided with back-moving spring (60) below tooth bar (6); The vertical direction of tooth bar (6) is provided with depression bar (7), and depression bar (7) is connected with connecting rod (8) by locking nut.
2. punching machine auto-feeder according to claim 1, it is characterized in that: the frame (1) of described driving wheel (4) one sides is provided with reverse anti-rotation block (11), oppositely is provided with counter-rotating rubber bar (12) in anti-rotation block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220739300 CN202963278U (en) | 2012-12-31 | 2012-12-31 | Punching machine automatic feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220739300 CN202963278U (en) | 2012-12-31 | 2012-12-31 | Punching machine automatic feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202963278U true CN202963278U (en) | 2013-06-05 |
Family
ID=48504408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220739300 Expired - Fee Related CN202963278U (en) | 2012-12-31 | 2012-12-31 | Punching machine automatic feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202963278U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550535A (en) * | 2014-12-26 | 2015-04-29 | 山东神工海特电子科技有限公司 | Electrode punching towing device |
| CN107093271A (en) * | 2017-06-02 | 2017-08-25 | 钟昊展 | A kind of automatic vending cabinet |
| CN108908552A (en) * | 2018-07-27 | 2018-11-30 | 贵州鑫大福门业有限公司 | Seat mortising machine quick feeding device |
| CN114871322A (en) * | 2022-07-12 | 2022-08-09 | 新乡市正元电子材料有限公司 | Cam transmission device for machining cylindrical battery steel shell |
-
2012
- 2012-12-31 CN CN 201220739300 patent/CN202963278U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550535A (en) * | 2014-12-26 | 2015-04-29 | 山东神工海特电子科技有限公司 | Electrode punching towing device |
| CN107093271A (en) * | 2017-06-02 | 2017-08-25 | 钟昊展 | A kind of automatic vending cabinet |
| CN107093271B (en) * | 2017-06-02 | 2019-12-31 | 钟昊展 | Automatic sell cabinet |
| CN108908552A (en) * | 2018-07-27 | 2018-11-30 | 贵州鑫大福门业有限公司 | Seat mortising machine quick feeding device |
| CN108908552B (en) * | 2018-07-27 | 2020-07-07 | 贵州鑫大福门业有限公司 | Quick material feeding unit of slot-mortising machine |
| CN114871322A (en) * | 2022-07-12 | 2022-08-09 | 新乡市正元电子材料有限公司 | Cam transmission device for machining cylindrical battery steel shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |