CN205217761U - Take press die of circular bead metalwork - Google Patents
Take press die of circular bead metalwork Download PDFInfo
- Publication number
- CN205217761U CN205217761U CN201520896135.0U CN201520896135U CN205217761U CN 205217761 U CN205217761 U CN 205217761U CN 201520896135 U CN201520896135 U CN 201520896135U CN 205217761 U CN205217761 U CN 205217761U
- Authority
- CN
- China
- Prior art keywords
- circular bead
- lower bolster
- mould
- metalwork
- die cavity
- 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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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model provides a take press die of circular bead metalwork, relates to a metal stamping die. Including the lower bolster, lower bolster middle part be equipped with the die cavity of concave yield, be equipped with the lower mould in the die cavity to through set screw and lower bolster fixed connection, the lower mould top be equipped with and go up the mould with lower mould matched with, the lower mould both ends be equipped with the circular bead lug of outside extension, last mould both ends and circular bead lug relative position be equipped with the piece of extending, the wide 30 -50mm of a piece width ratio circular bead lug that extends. The beneficial effects are that simple structure guarantees that the punching press of metal spare circular bead limit portion is accurate, reduces waste product quantity, has reduced manufacturing cost.
Description
Technical field
The utility model relates to a kind of metal stamping die.
Background technology
Diel is requisite equipment in punching production, and the height of Mould design and manufacturing level directly affects the quality of product quality, and directly affects the exploitation of product benefit and new product.Especially to the punching press of the metalwork with shoulder, original mould structure is unreasonable, undesirable to the punching press of metalwork shoulder edge, and crudy can not get ensureing.
Summary of the invention
In order to solve the deficiencies in the prior art, the utility model provides a kind of diel with shoulder metal part, solves the existing problem undesirable to the punching press of shoulder edge.
The technical solution of the utility model is:
A kind of stamping die with shoulder metal part, it is characterized in that: comprise lower bolster, recessed die cavity is provided with in the middle part of described lower bolster, counterdie is provided with in die cavity, and be fixedly connected with lower bolster by hold-down screw, described counterdie top is provided with the patrix matched with counterdie, and described counterdie two ends are provided with outward extending shoulder projection, described patrix two ends and shoulder projection relative position are provided with extension block, described extension block width 30-50mm wider than shoulder projection.
The beneficial effects of the utility model are that structure is simple, ensure that the punching press of metalwork shoulder edge is accurate, reduce quantity scrapped, reduce production cost.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
In figure: 1. patrix; 2. extension block; 3. shoulder projection; 4. counterdie; 5. die cavity; 6. lower bolster; 7 hold-down screws.
Detailed description of the invention
Below in conjunction with accompanying drawing, enumerate following examples and the utility model be described in further detail:
See accompanying drawing 1, the utility model comprises lower bolster 6, recessed die cavity 5 is provided with in the middle part of described lower bolster 6, counterdie 4 is provided with in die cavity 5, and be fixedly connected with lower bolster 6 by hold-down screw 7, described counterdie 4 top is provided with the patrix 1 matched with counterdie 4, and described counterdie 4 two ends are provided with outward extending shoulder projection 3, described patrix 1 two ends and shoulder projection 3 relative position are provided with extension block 2, described extension block 2 width 30-50mm wider than shoulder projection 3.Because the extension block 2 arranged is wider than shoulder projection 3, can acts on completely on metalwork by active force when punching press, avoid the damage causing metalwork shoulder because impulse force is uneven.
The above is only the utility model preferred embodiment, not does any pro forma restriction to structure of the present utility model.Every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of the technical solution of the utility model.
Claims (1)
1. the stamping die with shoulder metal part, it is characterized in that: comprise lower bolster, recessed die cavity is provided with in the middle part of described lower bolster, counterdie is provided with in die cavity, and be fixedly connected with lower bolster by hold-down screw, described counterdie top is provided with the patrix matched with counterdie, and described counterdie two ends are provided with outward extending shoulder projection, described patrix two ends and shoulder projection relative position are provided with extension block, described extension block width 30-50mm wider than shoulder projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520896135.0U CN205217761U (en) | 2015-11-11 | 2015-11-11 | Take press die of circular bead metalwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520896135.0U CN205217761U (en) | 2015-11-11 | 2015-11-11 | Take press die of circular bead metalwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205217761U true CN205217761U (en) | 2016-05-11 |
Family
ID=55892857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520896135.0U Expired - Fee Related CN205217761U (en) | 2015-11-11 | 2015-11-11 | Take press die of circular bead metalwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205217761U (en) |
-
2015
- 2015-11-11 CN CN201520896135.0U patent/CN205217761U/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: 20160511 Termination date: 20161111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |