CN200995249Y - Punch mould - Google Patents
Punch mould Download PDFInfo
- Publication number
- CN200995249Y CN200995249Y CN 200620155432 CN200620155432U CN200995249Y CN 200995249 Y CN200995249 Y CN 200995249Y CN 200620155432 CN200620155432 CN 200620155432 CN 200620155432 U CN200620155432 U CN 200620155432U CN 200995249 Y CN200995249 Y CN 200995249Y
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- CN
- China
- Prior art keywords
- punching
- ball
- hole
- son
- stamping
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A novel stamping die, comprising a die plate, an insert inlayed on the die plate, and a stamping head for stamping a product matched with the insert. A stamping hole for penetrating the stamping head is arranged on the insert. The novel stamping die is characterized in that a through hole is also arranged on the insert, an elastic element and a ball are arranged in the through hole, one end of the elastic element is held against the die plate, the other end elastic element is held against one side of the ball, and the ball is held against in the stamping hole.
Description
Technical field
The utility model relates to a kind of mould, relates in particular to a kind of novel diel.
Background technology
In the punch process of mould product, as shown in Figure 1, going into son 210 is embedded in the template 200, drift 110 passes this and goes into punching 211 punching on product that is provided with on the son 210, because of wearing and tearing for a long time, cause between the punching 211 crack to become big, waste material is just jumped out in the punching 211 that this changes is big easily, thereby causes product to be weighed wounded because of the waste material of jumping out.
Summary of the invention
In view of the above problems, the purpose of this utility model is to provide a kind of novel diel, and its waste material that can prevent that punching press from producing is jumped out mould, is not weighed wounded because of this waste material to guarantee product.
For reaching above-mentioned purpose, the utility model has adopted following technical scheme: a kind of novel diel, comprise template, be embedded at going into son, and cooperate this to go into the drift of sub-stamping products on this template, this is gone into son and is provided with a punching that can allow drift pass, and in addition, this is gone into son and also is provided with a through hole, be provided with a flexible member and a ball in this through hole, this flexible member one end contacts on this template, and the other end contacts at this ball one side, and this ball opposite side then contacts in the punching.
Than prior art, contact at ball in this punching and can prevent that waste material from jumping out this mould via this punching, thereby prevent that the waste material of jumping out from weighing product wounded.
Description of drawings
Fig. 1 is a conventional diel cross section view;
Fig. 2 is the diel cross section view of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 2, the diel of the utility model comprises template 200, go into son 210 and drift 110, this is gone into son 210 and is embedded in this template 200, this goes on the son 210 also to be provided with a punching 211, this drift 110 can pass this punching 211 with stamping products, in addition, this is gone into son 210 and also is provided with a through hole 212, this through hole 212 runs through between this punching 211 and the template 200, be provided with a flexible member 320 and a ball 310 in this through hole 212, in present embodiment, this flexible member 320 is springs, these flexible member 320 1 ends contact on this template 200, and the other end contacts at this ball 310 1 sides, and these ball 310 opposite sides then contact in this punching 211.
So, during these drift 110 decline stamping products, the elastic force that this drift 110 overcomes this flexible member 320 with this ball 310 push up backward, to pass this punching 211; After punching press was finished, this drift 110 rose, this ball 310 under the effect of the elastic-restoring force of this flexible member 320 from newly contacting in this punching 211.Thereby this drift 110 1 rises, and this ball 310 promptly seals this punching 211, and the waste material of row then can not jumped out this mould via this punching 211 in the punching course, thus, can prevent that the waste material of jumping out from weighing product wounded.
Claims (2)
1. novel diel, comprise template, be embedded at going into son, and cooperate this to go into the drift of sub-stamping products on this template, this is gone into son and is provided with a punching that can allow drift pass, it is characterized in that, this is gone into son and also is provided with a through hole, is provided with a flexible member and a ball in this through hole, and this flexible member one end contacts on this template, the other end contacts at this ball one side, and this ball opposite side then contacts in this punching.
2. novel diel according to claim 1 is characterized in that, this flexible member is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620155432 CN200995249Y (en) | 2006-12-29 | 2006-12-29 | Punch mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620155432 CN200995249Y (en) | 2006-12-29 | 2006-12-29 | Punch mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200995249Y true CN200995249Y (en) | 2007-12-26 |
Family
ID=38993672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620155432 Expired - Fee Related CN200995249Y (en) | 2006-12-29 | 2006-12-29 | Punch mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200995249Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920290A (en) * | 2010-03-25 | 2010-12-22 | 昆山凯意工模具配套有限公司 | Punching die with finely-adjustable punch head |
| CN102240723A (en) * | 2011-04-21 | 2011-11-16 | 优德精密工业(昆山)有限公司 | Anti-scrap-bounding female die for high-speed progressive die |
| CN102284602A (en) * | 2011-07-07 | 2011-12-21 | 昆山飞宇精密模具有限公司 | Anti-returning stamping mould |
| CN102529031A (en) * | 2012-01-06 | 2012-07-04 | 昆山市华英精密模具工业有限公司 | Injection molding die |
| CN107377774A (en) * | 2017-08-31 | 2017-11-24 | 芜湖凝鑫机械有限公司 | The bounce-proof formula diel that can cool |
| CN107597973A (en) * | 2017-08-31 | 2018-01-19 | 芜湖凝鑫机械有限公司 | Prevent the diel that waste material is jumped out |
-
2006
- 2006-12-29 CN CN 200620155432 patent/CN200995249Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920290A (en) * | 2010-03-25 | 2010-12-22 | 昆山凯意工模具配套有限公司 | Punching die with finely-adjustable punch head |
| CN102240723A (en) * | 2011-04-21 | 2011-11-16 | 优德精密工业(昆山)有限公司 | Anti-scrap-bounding female die for high-speed progressive die |
| CN102284602A (en) * | 2011-07-07 | 2011-12-21 | 昆山飞宇精密模具有限公司 | Anti-returning stamping mould |
| CN102529031A (en) * | 2012-01-06 | 2012-07-04 | 昆山市华英精密模具工业有限公司 | Injection molding die |
| CN102529031B (en) * | 2012-01-06 | 2014-08-20 | 江苏华英光宝科技股份有限公司 | Injection molding die |
| CN107377774A (en) * | 2017-08-31 | 2017-11-24 | 芜湖凝鑫机械有限公司 | The bounce-proof formula diel that can cool |
| CN107597973A (en) * | 2017-08-31 | 2018-01-19 | 芜湖凝鑫机械有限公司 | Prevent the diel that waste material is jumped out |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20111229 |