CN204523973U - A kind of anti-burr hole diel - Google Patents
A kind of anti-burr hole diel Download PDFInfo
- Publication number
- CN204523973U CN204523973U CN201520180876.9U CN201520180876U CN204523973U CN 204523973 U CN204523973 U CN 204523973U CN 201520180876 U CN201520180876 U CN 201520180876U CN 204523973 U CN204523973 U CN 204523973U
- Authority
- CN
- China
- Prior art keywords
- low punch
- punch
- piston
- lower bolster
- open slot
- 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
Links
- 239000002699 waste material Substances 0.000 abstract description 20
- 238000000034 method Methods 0.000 abstract description 6
- 238000004080 punching Methods 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Punching Or Piercing (AREA)
Abstract
The utility model relates to diel field, especially a kind of anti-burr hole diel, comprise upper bolster and die shoe, upper bolster is provided with upper padding plate, upper punch and stripper plate, die shoe is provided with lower bolster, die shoe is fixed with the low punch towards stripper plate, low punch is through lower bolster, on stripper plate, correspondence is fixed with low punch and enters son, low punch enters son and is provided with the left open slot being communicated with outside, in lower bolster, activity arranges block, the bottom of block connects reset unit, low punch is arranged in block, piston is provided with in left open slot, piston connects piston rod, piston rod connects handle, the utility model is by arranging piston and drawing and pulling type charging conduit, simplify the scale removal process of waste material, time saving and energy saving, handled easily, reduce use cost, avoid in stamping press because waste material clears up the generation of the mould damage status easily occurred not in time, improve the ram efficiency of device.
Description
Technical field
The utility model relates to diel field, especially a kind of anti-burr hole diel.
Background technology
Diel is in Cold Press Working, materials processing is become a kind of special process equipment of part.Diel is requisite technological equipment in punching production, is technology-intensive product, and quality, the production efficiency and production cost etc. of stamping parts all have direct relation with Design of Dies and manufacture.At present, in the punching operation of some parts, after normally completing the punching press of positive face at present in diel, part to be taken in another diel or by part conversely, again punching press is carried out to anti-burr hole, namely at least just to can complete all process by two procedures, cause the operating efficiency of anti-burr process very low, disclose a kind of name in prior art and be called " anti-burr hole diel, application number is 201420618764.2 " patent, comprise upper bolster and die shoe, upper bolster is provided with stripper plate, die shoe is provided with lower bolster, this drift is through lower bolster, on stripper plate, corresponding drift is fixedly installed drift and enters son, this drift enters in son the groove also offering and be communicated with outside, this groove is communicated with external air source, external air source is communicated to described groove by air flue, incorporate the operation of rushing anti-burr hole, also the waste material after punching is effectively collected simultaneously, thus improve the efficiency of punching, and can prevent waste material from entering damage mould in diel, but, the external air source of this device the moment must keep enough air pressure, could by outside the waste material blowout groove in groove, and then the waste material in groove is cleared up, if but running into waste material in groove too much blocks, air pressure deficiency will cause waste material not clear up in time, affect device punching press progress, reduce device ram efficiency, simultaneously, external air source is set, need the sealing ensureing that air flue is good, very high requirement is had to part processing precision, waste resource, add the production cost of device, reduce profit, in addition, time after the punching of front, the waste material of punching press directly drops on lower bolster, cleaning is inconvenient, if cleaning not in time, easy damage mould, affect the ram efficiency of device.
Summary of the invention
In order to overcome the deficiency of existing diel, the utility model provides a kind of anti-burr hole diel, stampings can be cleared up in time, handled easily, reduce use cost, avoid the generation of the mould damage status clearing up easily appearance not in time in stamping press because of waste material, improve the ram efficiency of device.
The utility model solves the technical scheme that its technical problem adopts, a kind of anti-burr hole diel, comprise upper bolster and die shoe, upper bolster is provided with upper padding plate, upper punch and stripper plate, die shoe is provided with lower bolster, die shoe is fixed with the low punch towards stripper plate, this low punch is through lower bolster, on stripper plate, correspondence is fixed with low punch and enters son, described low punch enters son and is provided with the left open slot being communicated with outside, in described lower bolster, active block is set, the bottom of described block connects reset unit, described low punch is arranged in block, piston is provided with in described left open slot, piston connects piston rod, piston rod connects handle, described piston can realize the movement of horizontal direction by the external force acted on handle.
The position of the corresponding positive face upper punch of described lower bolster is provided with upper punch and enters son, enters son be communicated with the right open slot being provided with and being communicated with outside with upper punch.
Be provided with removable charging conduit in described right open slot, described charging conduit bottom is provided with roller, can realize charging conduit horizontal pulling, easy cleaning waste material.
The beneficial effects of the utility model are, a kind of anti-burr hole diel, by arranging piston and drawing and pulling type charging conduit, simplify the scale removal process of waste material, time saving and energy saving, handled easily, reduces production cost, avoid the generation of the mould damage status clearing up easily appearance not in time in stamping press because of waste material, improve the ram efficiency of device.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model punching press pre-structure schematic diagram.
Structural representation when Fig. 2 is the utility model punching press.
1. upper bolsters, 2. upper padding plate, 3. stripper plate in figure, 4. left open slot, 5. low punch enters son, 6. workpiece, 7. block, 8. low punch, 9. lower bolster, 10. die shoe, 11. reset units, 12. charging conduits, 13. piston rods, 14. handles, 15. rollers, 16. right open slots, 17. upper punch, 18. pistons, 19. upper punch enter son.
Detailed description of the invention
With reference to accompanying drawing, a kind of anti-burr hole diel, comprise upper bolster 1 and die shoe 10, upper bolster 1 is provided with upper padding plate 2, upper punch 17 and stripper plate 3, die shoe 10 is provided with lower bolster 9, die shoe 10 is fixed with the low punch 8 towards stripper plate 3, this low punch 8 is through lower bolster 9, on stripper plate 3 correspondence be fixed with low punch enter son 5, described low punch enters son 5 and is provided with the left open slot 4 being communicated with outside, in described lower bolster 9, active block 7 is set, the bottom of described block 7 connects reset unit 11, described low punch 8 is arranged in block 7, piston 18 is provided with in described left open slot 4, piston 18 connects piston rod 13, piston rod 13 connects handle 14, described piston 13 can realize the movement of horizontal direction by the external force acted on handle 14.
The position of the corresponding positive face upper punch of described lower bolster 9 is provided with upper punch and enters son 19, enters son 19 be communicated with the right open slot 16 being provided with and being communicated with outside with upper punch.
Be provided with removable charging conduit 12 in described right open slot 16, described charging conduit 12 bottom is provided with roller 15, can realize charging conduit 12 horizontal pulling, easy cleaning waste material.
When this device works, workpiece 6 is placed on block 7, upper bolster 1 vertical downward movement, upper punch 17 pairs of workpiece 6 carry out stamping press, complete positive face punching press, after punching press, waste material enters son 19 by upper punch and enters charging conduit 12 in right open slot 16, is extracted out by charging conduit 12, clear away waste when in charging conduit 12, waste material accumulation is more; Low punch 8 on die shoe 10 goes out anti-burr hole from the reverse side of part, the waste material produced enters son 5 by low punch and enters left open slot 4, promoting handle 14 by artificial external force releases outside left open slot 4 by the waste material in left open slot 4 by piston rod 13 by piston 18 in the horizontal direction, upper bolster 1 gos up, block 7 resets by reset unit 11, carries out punching press next time.
Claims (3)
1. an anti-burr hole diel, comprise upper bolster and die shoe, upper bolster is provided with upper padding plate, upper punch and stripper plate, die shoe is provided with lower bolster, die shoe is fixed with the low punch towards stripper plate, this low punch is through lower bolster, on stripper plate, correspondence is fixed with low punch and enters son, described low punch enters son and is provided with the left open slot being communicated with outside, in described lower bolster, active block is set, the bottom of described block connects reset unit, described low punch is arranged in block, it is characterized in that, piston is provided with in described left open slot, piston connects piston rod, piston rod connects handle.
2. anti-burr hole diel according to claim 1, is characterized in that, the position of the corresponding positive face upper punch of described lower bolster is provided with upper punch and enters son, enters son be communicated with the right open slot being provided with and being communicated with outside with upper punch.
3. anti-burr hole diel according to claim 2, is characterized in that, is provided with removable charging conduit in described right open slot, and described charging conduit bottom is provided with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520180876.9U CN204523973U (en) | 2015-03-30 | 2015-03-30 | A kind of anti-burr hole diel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520180876.9U CN204523973U (en) | 2015-03-30 | 2015-03-30 | A kind of anti-burr hole diel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204523973U true CN204523973U (en) | 2015-08-05 |
Family
ID=53738027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520180876.9U Expired - Fee Related CN204523973U (en) | 2015-03-30 | 2015-03-30 | A kind of anti-burr hole diel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204523973U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623594A (en) * | 2016-11-30 | 2017-05-10 | 重庆速腾机械制造有限公司 | Punching synchronous burr removing equipment |
| CN110252879A (en) * | 2019-07-29 | 2019-09-20 | 范东海 | Taper pin punching device for building formwork |
| CN113714381A (en) * | 2021-07-27 | 2021-11-30 | 上海赛科利汽车模具技术应用有限公司 | Punching method for deburring steel shell |
| CN115592009A (en) * | 2022-10-08 | 2023-01-13 | 安徽力翔电池科技有限公司（Cn） | Precise battery top cover pole hole forming process |
-
2015
- 2015-03-30 CN CN201520180876.9U patent/CN204523973U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623594A (en) * | 2016-11-30 | 2017-05-10 | 重庆速腾机械制造有限公司 | Punching synchronous burr removing equipment |
| CN110252879A (en) * | 2019-07-29 | 2019-09-20 | 范东海 | Taper pin punching device for building formwork |
| CN113714381A (en) * | 2021-07-27 | 2021-11-30 | 上海赛科利汽车模具技术应用有限公司 | Punching method for deburring steel shell |
| CN115592009A (en) * | 2022-10-08 | 2023-01-13 | 安徽力翔电池科技有限公司（Cn） | Precise battery top cover pole hole forming process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Lin Zhanhai Assignor: Yantai Honglin Electronic Mold Co.,Ltd. Contract record no.: 2016990000240 Denomination of utility model: Deburring hole punching die Granted publication date: 20150805 License type: Exclusive License Record date: 20160620 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20180330 |