CN202894085U - Stamping die base plate - Google Patents
Stamping die base plate Download PDFInfo
- Publication number
- CN202894085U CN202894085U CN 201220554256 CN201220554256U CN202894085U CN 202894085 U CN202894085 U CN 202894085U CN 201220554256 CN201220554256 CN 201220554256 CN 201220554256 U CN201220554256 U CN 201220554256U CN 202894085 U CN202894085 U CN 202894085U
- Authority
- CN
- China
- Prior art keywords
- base plate
- stamping
- backing plate
- die base
- stamping die
- 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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- Punching Or Piercing (AREA)
Abstract
The utility model discloses a stamping die base plate. The stamping die base plate comprises a rectangular base plate body (1), wherein a rectangular clamping groove (2) is arranged in the center of the upper surface of the base plate body (1), a guiding block (3) which is used for guiding stamping plunger chips is connected in the rectangular clamping groove (2) in a clamped mode, and stamping plunger chip holes (4) are arranged in the guiding block (3). According to the stamping die base plate, the guiding block which is used for penetrating through different stamping plunger chips is arranged on the base plate, and the guiding block is installed in the clamping groove in the base plate and is convenient to disassemble. When stamping accuracy is guaranteed, applicability of the stamping die base plate is improved, so that stamping of stamping parts of various types in a batch of products is met. The stamping die base plate is simple in design and convenient to achieve, thereby having good application prospect.
Description
Technical field
The utility model has related to diel component technology field, is specifically related to a kind of diel backing plate that improves punching precision.
Background technology
At present, along with people's impact part quality requirement is more and more higher, therefore, require along with increase for stamping Die Design, in order to improve the precision of punching press, in punching course, the punching press drift of cope match-plate pattern need to pass first the diel backing plate, is then carrying out punching press, the punching press bore of the punch of diel backing plate of the prior art is fixed, can only be by a kind of punching press drift, and stamping parts often a kind of product a variety of models are arranged, just corresponding pore size is different, at a collection of product of punching press, during the stamping parts of different model, need to change the diel backing plate, reduce working (machining) efficiency, therefore, the diel backing plate of prior art, structure is too single, and applicability is not strong.
The utility model content
The purpose of this utility model overcomes deficiency of the prior art, the diel backing plate that provides, can be when guaranteeing punching precision, and increased the applicability of diel backing plate, satisfy the punching press of the stamping parts of a collection of product different model, simplicity of design realizes easily, has a good application prospect.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of diel backing plate, comprise rectangular-shaped backing plate body, it is characterized in that: the upper surface middle part of described backing plate body is provided with a rectangle draw-in groove, is connected with the guide pad for guiding punching press drift in the described rectangle draw-in groove, and described guide pad is provided with the punching press bore of the punch.
Aforesaid a kind of diel backing plate is characterized in that: be equipped with a cylindricality cavity on the cell wall on described rectangle draw-in groove four limits, described cylindricality cavity is embedded with spring, and the described spring outside is connected with alignment pin.
The beneficial effects of the utility model are: the diel backing plate that the utility model provides, be provided be used to the guide pad that passes for different punching press drifts at backing plate, guide pad is installed in the draw-in groove on the backing plate, for convenience detach, when guaranteeing punching precision, increased the applicability of diel backing plate, satisfy the punching press of the stamping parts of a collection of product different model, simplicity of design realizes easily, has a good application prospect.
Description of drawings
Fig. 1 is the structural representation of diel backing plate of the present utility model.
Fig. 2 is the top view of guide pad of the present utility model.
Fig. 3 is the schematic diagram of alignment pin of the present utility model.
The implication of mark is as follows in the accompanying drawing:
The specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, a kind of diel backing plate, comprise rectangular-shaped backing plate body 1, the upper surface middle part of backing plate body 1 is provided with a rectangle draw-in groove 2, be connected with the guide pad 3 for guiding punching press drift in the rectangle draw-in groove 2, guide pad 3 is provided with punching press bore of the punch 4, punching press bore of the punch 4 quantity and aperture, consistent with to be punched assurance, be equipped with a cylindricality cavity 5 on the cell wall on rectangle draw-in groove 2 four limits, cylindricality cavity 5 is embedded with spring 6, and spring 6 outsides are connected with alignment pin 7, the utility model adds man-hour at needs to different stamping parts, get final product at the rectangle draw-in groove 2 interior guide pads 3 of changing correspondence, need not to change whole diel backing plate, simple and convenient, rectangle draw-in groove 2 and guide pad 3 adopt clamping, guide pad 3 is put into rectangle draw-in groove 2, and alignment pin 7 meeting holddown springs 6 are near spring tension, fixed guide piece 3, the replacing operation is simple, increases work efficiency, when guaranteeing punching precision, also satisfy the punching press of the stamping parts of a collection of product different model, have a good application prospect.
More than show and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is by appending claims and equivalent circle thereof.
Claims (2)
1. diel backing plate, comprise rectangular-shaped backing plate body (1), it is characterized in that: the upper surface middle part of described backing plate body (1) is provided with a rectangle draw-in groove (2), be connected with the guide pad (3) for guiding punching press drift in the described rectangle draw-in groove (2), described guide pad (3) is provided with punching press bore of the punch (4).
2. a kind of diel backing plate according to claim 1, it is characterized in that: be equipped with a cylindricality cavity (5) on the cell wall on described rectangle draw-in groove (2) four limits, described cylindricality cavity (5) is embedded with spring (6), and described spring (6) outside is connected with alignment pin (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220554256 CN202894085U (en) | 2012-10-26 | 2012-10-26 | Stamping die base plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220554256 CN202894085U (en) | 2012-10-26 | 2012-10-26 | Stamping die base plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202894085U true CN202894085U (en) | 2013-04-24 |
Family
ID=48114805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220554256 Expired - Fee Related CN202894085U (en) | 2012-10-26 | 2012-10-26 | Stamping die base plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202894085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873215A (en) * | 2012-10-26 | 2013-01-16 | 昆山集智成模具有限公司 | Punching die pad |
-
2012
- 2012-10-26 CN CN 201220554256 patent/CN202894085U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873215A (en) * | 2012-10-26 | 2013-01-16 | 昆山集智成模具有限公司 | Punching die pad |
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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: 20130424 Termination date: 20131026 |