CN202343729U - Lower template of blanking-punching compound die - Google Patents
Lower template of blanking-punching compound die Download PDFInfo
- Publication number
- CN202343729U CN202343729U CN2011204050868U CN201120405086U CN202343729U CN 202343729 U CN202343729 U CN 202343729U CN 2011204050868 U CN2011204050868 U CN 2011204050868U CN 201120405086 U CN201120405086 U CN 201120405086U CN 202343729 U CN202343729 U CN 202343729U
- Authority
- CN
- China
- Prior art keywords
- lower template
- blanking
- lower bolster
- compound die
- punching
- 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 lower template of a blanking-punching compound die. The lower template of the blanking-punching compound die is characterized by comprising a lower template main body, wherein the lower template main body is hexagonal; a connecting bolt mounting hole is formed in the middle part of the lower template main body; lower template mounting holes are formed in two groups of diagonal positions of the lower template main body; and punch inserting holes are formed in the other group of diagonal positions of the lower template main body. The lower template of the blanking-punching die is novel in structure and reasonable in the distribution of the mounting holes, so that punching is convenient to perform, and the lower template is reliably connected with a lower die base.
Description
Technical field
The utility model relates to a kind of lower bolster of blanking and punching compound die.
Background technology
In blanking and punching compound die structure, lower bolster is installed in the top of die shoe usually.Prior art mainly exists and connects technological deficiencies such as insecure.
Summary of the invention
To the technical problem that exists in the prior art, the purpose of the utility model is to provide a kind of lower bolster of the blanking and punching compound die that is connected firmly.
The technical scheme that the utility model adopts is following:
The lower bolster of blanking and punching compound die is characterized in that, comprises the lower bolster body, and said lower bolster body is hexagon, and the middle part of said lower bolster body is provided with the connecting bolt installing hole; Two groups of diagonal positions of said lower bolster body are provided with the lower bolster installing hole, and other one group of diagonal position is provided with the drift patchhole.
The lower bolster of the utility model blanking and punching compound die, novel structure, all kinds of installation reasonable pore distribution both had been convenient to punch process, and it is firm that it is connected with die shoe.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that the utility model is further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1, the lower bolster of blanking and punching compound die comprises lower bolster body 1, and lower bolster body 1 is hexagon, and the middle part of lower bolster body 1 is provided with connecting bolt installing hole 4; Two groups of diagonal positions of lower bolster body 1 are provided with lower bolster installing hole 2, and other one group of diagonal position is provided with drift patchhole 3.
Above content only is to be given an example and explanation to what the utility model structure did; Under the technical staff in present technique field described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; Only otherwise depart from the structure of utility model or surmount the defined scope of these claims, all should belong to the protection domain of the utility model.
Claims (1)
1. the lower bolster of blanking and punching compound die is characterized in that, comprises the lower bolster body, and said lower bolster body is hexagon, and the middle part of said lower bolster body is provided with the connecting bolt installing hole; Two groups of diagonal positions of said lower bolster body are provided with the lower bolster installing hole, and other one group of diagonal position is provided with the drift patchhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204050868U CN202343729U (en) | 2011-10-23 | 2011-10-23 | Lower template of blanking-punching compound die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204050868U CN202343729U (en) | 2011-10-23 | 2011-10-23 | Lower template of blanking-punching compound die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202343729U true CN202343729U (en) | 2012-07-25 |
Family
ID=46532756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204050868U Expired - Fee Related CN202343729U (en) | 2011-10-23 | 2011-10-23 | Lower template of blanking-punching compound die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202343729U (en) |
-
2011
- 2011-10-23 CN CN2011204050868U patent/CN202343729U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20121023 |