CN202861120U - Punching pin continuous die - Google Patents
Punching pin continuous die Download PDFInfo
- Publication number
- CN202861120U CN202861120U CN 201220530392 CN201220530392U CN202861120U CN 202861120 U CN202861120 U CN 202861120U CN 201220530392 CN201220530392 CN 201220530392 CN 201220530392 U CN201220530392 U CN 201220530392U CN 202861120 U CN202861120 U CN 202861120U
- Authority
- CN
- China
- Prior art keywords
- die
- punching pin
- plate
- punching
- counterdie
- 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
The utility model relates to a punching pin continuous die. The punching pin continuous die comprises an upper die, a lower die and a base seat, wherein the lower die is located on the base seat, the upper die sequentially comprises an upper die seat, an upper base plate and an upper die plate from top to bottom, the lower die sequentially comprises a lower stripping plate, a lower check plate, a lower die plate, a lower base plate and a lower die seat from the top to bottom, a punching pin used for blanking is arranged on the upper die, an inner guide pillar is arranged on the lower die, a punching hole corresponding to the punching pin is formed in the lower die, and an elastic interval exists between the lower check plate and the lower die plate of the lower die. The punching pin continuous die is simple in structure, convenient to operate, and high in positioning accuracy of the hole, and improving the quality of products.
Description
Technical field
The utility model relates to a kind of mould, particularly a kind of punching pin progressive die.
Background technology
Mould is to use very extensive and important production equipment in the industrial production as one of high efficiency tool of production.Adopt mould article of manufacture and part, have the production efficiency height, can realize the large batch of production of high speed, save material, realize without machining; Constant product quality has good interchangeability; Simple to operate, operating personnel there are not the very high advantages such as specification requirement.
The utility model content
The utility model a kind of punching pin progressive die of new structure is provided.
Main technical content of the present utility model is as follows:
A kind of punching pin progressive die, comprise upper die and lower die and base, counterdie is positioned on the base, and described patrix comprises upper bolster, upper padding plate and cope match-plate pattern from top to bottom successively, and described counterdie takes off plate, lower lever stopper, lower bolster, lower bolster and die shoe under comprising successively from top to bottom; The punching pin that stamping-out is used is set on the described patrix, on the described counterdie inner guiding post is set, the described counterdie setting punching corresponding with punching pin; Described counterdie arranges spring, leaves partition adjustable between the lower lever stopper of described counterdie and the lower bolster.
Above-mentioned patrix arranges pin.
Above-mentioned counterdie arranges lower pin.
Above-mentioned progressive die shut height equates.
By technique scheme, the utility model has following advantages at least:
The utility model is simple in structure, and is easy to operate, high to the positioning accuracy in hole, improved product quality.
The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Be to reach technological means and the effect that predetermined utility model purpose is taked for further setting forth the utility model, below in conjunction with accompanying drawing and preferred embodiment, to according to its specific embodiment, structure, feature and the effect thereof that the utility model proposes, be described in detail as follows.
As described in Figure 1, a kind of punching pin progressive die, comprise upper die and lower die and base 14, counterdie is positioned on the base 8, described patrix comprises upper bolster 1, upper padding plate 2 and cope match-plate pattern 3 from top to bottom successively, takes off plate 4, lower lever stopper 5, lower bolster 6, lower bolster 7 and die shoe 8 under described counterdie comprises from top to bottom successively; The punching pin 9 that stamping-out is used is set on the described patrix, inner guiding post 11 is set on the described counterdie, the punching 12 that described counterdie setting is corresponding with punching pin; Described counterdie arranges spring 15, leaves partition adjustable between the lower lever stopper 5 of described counterdie and the lower bolster 6.
Above-mentioned patrix arranges pin 10.
Above-mentioned counterdie arranges lower pin 13.
Above-mentioned progressive die shut height equates.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet be not to limit the utility model, any those skilled in the art, within not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, any simple modification that foundation technical spirit of the present utility model is done above embodiment, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. punching pin progressive die, comprise upper die and lower die and base, counterdie is positioned on the base, it is characterized in that: described patrix comprises upper bolster, upper padding plate and cope match-plate pattern from top to bottom successively, and described counterdie takes off plate, lower lever stopper, lower bolster, lower bolster and die shoe under comprising successively from top to bottom; The punching pin that stamping-out is used is set on the described patrix, on the described counterdie inner guiding post is set, the described counterdie setting punching corresponding with punching pin; Described counterdie arranges spring, leaves partition adjustable between the lower lever stopper of described counterdie and the lower bolster.
2. a kind of punching pin progressive die according to claim 1, it is characterized in that: described patrix arranges pin.
3. a kind of punching pin progressive die according to claim 1, it is characterized in that: described counterdie arranges lower pin.
4. a kind of punching pin progressive die according to claim 1 is characterized in that: described progressive die shut height equates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220530392 CN202861120U (en) | 2012-10-17 | 2012-10-17 | Punching pin continuous die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220530392 CN202861120U (en) | 2012-10-17 | 2012-10-17 | Punching pin continuous die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202861120U true CN202861120U (en) | 2013-04-10 |
Family
ID=48027878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220530392 Expired - Fee Related CN202861120U (en) | 2012-10-17 | 2012-10-17 | Punching pin continuous die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202861120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847783A (en) * | 2012-10-17 | 2013-01-02 | 昆山威安精密模具有限公司 | Progressive die with punch |
-
2012
- 2012-10-17 CN CN 201220530392 patent/CN202861120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847783A (en) * | 2012-10-17 | 2013-01-02 | 昆山威安精密模具有限公司 | Progressive die with punch |
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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: 20130410 Termination date: 20131017 |