CN202343776U - Fixing plate for male die of blanking-punching compound die - Google Patents
Fixing plate for male die of blanking-punching compound die Download PDFInfo
- Publication number
- CN202343776U CN202343776U CN2011204050800U CN201120405080U CN202343776U CN 202343776 U CN202343776 U CN 202343776U CN 2011204050800 U CN2011204050800 U CN 2011204050800U CN 201120405080 U CN201120405080 U CN 201120405080U CN 202343776 U CN202343776 U CN 202343776U
- Authority
- CN
- China
- Prior art keywords
- fixing plate
- fixed head
- blanking
- plate body
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to a fixing plate for a male die of a blanking-punching compound die. The fixing plate for the male die of the blanking-punching compound die comprises a fixing plate body and is characterized in that the fixing plate body has a rectangular structure; a circular hole is formed in the middle of the fixing plate body and penetrates through the fixing plate body; six fastening pin mounting holes are uniformly formed with the circle center of a circular hole as the center and stretch into two sevenths of the thickness of the fixing plate body from the upper part of the fixing plate body; fixing plate mounting holes are formed in four corners of the fixing plate body; and the fixing plate mounting hoes penetrate through the fixing plate body. According to the fixing plate for the male die of the blanking-punching compound die, which is disclosed by the utility model, due to the adoption of special design, various mounting holes are reasonably distributed, and further the connecting strength between the male die and an upper die base is enhanced.
Description
Technical field
The utility model relates to a kind of fixed head of blanking and punching compound die punch.
Background technology
In blanking and punching compound die structure, be used to connect the fixed head of upper bolster and punch, in the mold integral structure, play crucial effects, it is firm that upper bolster is connected with punch, and this just need be optimized design to all kinds of installing holes of fixed head.
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 fixed head of blanking and punching compound die punch of fixation.
The technical scheme that the utility model adopts is following:
The fixed head of blanking and punching compound die punch comprises the fixed head body, it is characterized in that,
The said fixed head body structure that is rectangle, the middle part of said fixed head body has circular port, and said circular port runs through the fixed head body;
With the circular port center of circle is that the center is evenly equipped with six holding pin installing holes, and said holding pin installing hole stretches into 2/7ths of its thickness from the fixed head upper part of body;
The place, four angles of said fixed head body is provided with the fixed head installing hole, and said fixed head installing hole runs through the fixed head body.
The fixed head of the utility model blanking and punching compound die punch adopts design especially, all kinds of installing holes is rationally distributed, thereby strengthened the bonding strength between punch and the upper bolster.
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 fixed head of blanking and punching compound die punch comprises fixed head body 1.
Fixed head body 1 structure that is rectangle, the middle part of fixed head body 1 has circular port 3, and circular port 3 runs through fixed head body 1.
With circular port 3 centers of circle is that the center is evenly equipped with six holding pin installing holes 4, and holding pin installing hole 4 stretches into 2/7ths of its thickness from the top of fixed head body 1, is used for fixing punch and fixed head.
The place, four angles of fixed head body 1 is equipped with fixed head installing hole 2, and fixed head installing hole 2 runs through fixed head body 1, is used for fixing upper bolster, fixed head and punch three.
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 fixed head of blanking and punching compound die punch comprises the fixed head body, it is characterized in that,
The said fixed head body structure that is rectangle, the middle part of said fixed head body has circular port, and said circular port runs through the fixed head body;
With the said circular port center of circle is that the center is evenly equipped with six holding pin installing holes, and said holding pin installing hole stretches into 2/7ths of its thickness from the fixed head upper part of body;
The place, four angles of said fixed head body is provided with the fixed head installing hole, and said fixed head installing hole runs through the fixed head body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204050800U CN202343776U (en) | 2011-10-23 | 2011-10-23 | Fixing plate for male die of blanking-punching compound die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204050800U CN202343776U (en) | 2011-10-23 | 2011-10-23 | Fixing plate for male die of blanking-punching compound die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202343776U true CN202343776U (en) | 2012-07-25 |
Family
ID=46532803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204050800U Expired - Fee Related CN202343776U (en) | 2011-10-23 | 2011-10-23 | Fixing plate for male die of blanking-punching compound die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202343776U (en) |
-
2011
- 2011-10-23 CN CN2011204050800U patent/CN202343776U/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 |