CN204523969U - Punching die - Google Patents
Punching die Download PDFInfo
- Publication number
- CN204523969U CN204523969U CN201520051876.9U CN201520051876U CN204523969U CN 204523969 U CN204523969 U CN 204523969U CN 201520051876 U CN201520051876 U CN 201520051876U CN 204523969 U CN204523969 U CN 204523969U
- Authority
- CN
- China
- Prior art keywords
- locating dowel
- base plate
- template
- nib
- screws
- 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
Abstract
The utility model discloses a kind of punching die, comprise base plate and be provided with the template of nib, it is characterized in that: described template is fixed on described base plate by two screws, described nib between two screws and the center of nib on the line at two screw centers, described template is also provided with the first locating dowel and the second locating dowel, between the first locating dowel and the second locating dowel, is also provided with screwed hole; The first described locating dowel is vertical with the line at described two screw centers with the line at the second locating dowel center.Compared with prior art, the utility model mould processes the first locating dowel and the second locating dowel on base plate, and is positioned by the spacer of two locating dowels to different size and fixed, thus can not the workpiece of size by Mould Machining.Realized the location in the plane of level and vertical direction by orthogonal two locating dowels and two screws, improve the precision of processing.
Description
Technical field
The utility model relates to diel, the mould of specifically a kind of punching.
Background technology
Existing punching die is generally made up of base plate and template, and template is fastened by bolts the surface at base plate.Base plate is fixed with spacer, template is processed with the nib of communications centre, will the workpiece of punching be fixed on base plate by spacer, and by the last punch forming of the nib in template.The template of this mould can produce deflection or slippage on base plate, and spacer also exists deflection and slippage, so be difficult to the machining accuracy ensureing punching workpiece.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and provide a kind of be applicable to different size workpiece hole processing there is the high punching die of machining accuracy of having good positioning.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of punching die, comprise base plate and be provided with the template of nib, it is characterized in that: described template is fixed on described base plate by two screws, described nib between two screws and the center of nib on the line at two screw centers, described template is also provided with the first locating dowel and the second locating dowel, between the first locating dowel and the second locating dowel, is also provided with screwed hole; The first described locating dowel is vertical with the line at described two screw centers with the line at the second locating dowel center.
Compared with prior art, the utility model mould processes the first locating dowel and the second locating dowel on base plate, and is positioned by the spacer of two locating dowels to different size and fixed, thus can not the workpiece of size by Mould Machining.Realized the location in the plane of level and vertical direction by orthogonal two locating dowels and two screws, improve the precision of processing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the side view of Fig. 1.
Wherein: 1, base plate, 2, template, 3, nib, the 4, first locating dowel, the 5, second locating dowel, 6, screw, 7, spacer.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is elaborated:
As shown in Figure 1 and Figure 2, the utility model punching die, comprises base plate 1 and template 2.Base plate 1 is provided with the first locating dowel 4, second locating dowel 5 and screwed hole, and wherein screwed hole is between the first locating dowel 4 and the second locating dowel 5.Template 2 is processed with nib 3, and template 2 is fixed on base plate 1 by two screws 6, and nib 3 is between two screws 6.By the spacer of the first locating dowel 4 and the location of the second locating dowel 5 and the fixing replaceable different size of screwed hole, thus realize the processing of different size size workpiece hole.
Claims (1)
1. a punching die, comprise base plate and be provided with the template of nib, it is characterized in that: described template is fixed on described base plate by two screws, described nib between two screws and the center of nib on the line at two screw centers, described template is also provided with the first locating dowel and the second locating dowel, between the first locating dowel and the second locating dowel, is also provided with screwed hole; The first described locating dowel is vertical with the line at described two screw centers with the line at the second locating dowel center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520051876.9U CN204523969U (en) | 2015-01-26 | 2015-01-26 | Punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520051876.9U CN204523969U (en) | 2015-01-26 | 2015-01-26 | Punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204523969U true CN204523969U (en) | 2015-08-05 |
Family
ID=53738023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520051876.9U Expired - Fee Related CN204523969U (en) | 2015-01-26 | 2015-01-26 | Punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204523969U (en) |
-
2015
- 2015-01-26 CN CN201520051876.9U patent/CN204523969U/en not_active Expired - Fee Related
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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: 20150805 Termination date: 20160126 |
|
| EXPY | Termination of patent right or utility model |