CN208879474U - Semi arch timber layer plate fixed plate progressive die - Google Patents
Semi arch timber layer plate fixed plate progressive die Download PDFInfo
- Publication number
- CN208879474U CN208879474U CN201821167342.2U CN201821167342U CN208879474U CN 208879474 U CN208879474 U CN 208879474U CN 201821167342 U CN201821167342 U CN 201821167342U CN 208879474 U CN208879474 U CN 208879474U
- Authority
- CN
- China
- Prior art keywords
- inner recess
- semi arch
- fixed plate
- timber layer
- plate fixed
- 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
- 230000000750 progressive effect Effects 0.000 title claims abstract description 9
- 238000004080 punching Methods 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000007493 shaping process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
Abstract
The utility model discloses a kind of semi arch timber layer plate fixed plate progressive dies, including template, template is equipped with die cavity, and die cavity is concave structure, and the inner recess of this concave structure is the first inner recess, the second inner recess is equipped in the middle part of the bottom edge of first inner recess, the middle part of die cavity is equipped with punching, and the shaping mould cavity of product and punching are integrated on a secondary mold, production cost is reduced, Product Precision is improved, the semi arch timber layer plate fixed plate produced uses simple installation.
Description
Technical field
The utility model relates to a kind of mold, specifically a kind of semi arch timber layer plate fixed plate progressive die.
Technical background
Currently, existing semi arch timber layer plate fixed plate production process complexity is cumbersome, need by shaping mould, piercing die
Two secondary different molds are completed, i.e., semi arch timber layer plate fixed plate needs first to be formed mold forming in process of production, then
It is punched out operation through piercing die again, production cost is not only increased if completing in this way by two secondary molds, also will affect
The production precision of product.
Utility model content
The utility model provides a kind of semi arch timber layer plate fixed plate progressive die.
The purpose of this utility model is to solve existing semi arch timber layer plate fixed plate to need by shaping mould, two pair of piercing die
Different molds is completed, high production cost, precision low problem.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of semi arch timber layer plate fixed plate is grading
Mould, including template, the template are equipped with die cavity, and the die cavity is concave structure, and the inner recess of this concave structure is first
Inner recess, the bottom edge middle part of first inner recess are equipped with the second inner recess, and the middle part of the die cavity is equipped with punching.
Preferably, second inner recess is square structure.
The beneficial effects of the utility model are: semi arch timber layer plate fixed plate Design of progressive die for metal described in the utility model closes
Reason, structure are simple, and the shaping mould cavity of product and punching are integrated on a secondary mold, production cost is reduced, improves production
Product precision, the semi arch timber layer plate fixed plate produced use simple installation.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples:
As shown, the embodiment of the utility model semi arch timber layer plate fixed plate progressive die, including template 1 are provided,
The template 1 is equipped with die cavity 2, and the die cavity 2 is concave structure, and the inner recess of this concave structure is the first inner recess 3, institute
It states and is equipped with the second inner recess 4 in the middle part of the bottom edge of the first inner recess 3, the middle part of the die cavity 2 is equipped with punching 5.In punching 5 and second
4 position of recess is corresponding.
Second inner recess 4 is square structure.
Claims (2)
1. a kind of semi arch timber layer plate fixed plate progressive die, including template, it is characterised in that: the template is equipped with die cavity, institute
Stating die cavity is concave structure, and the inner recess of this concave structure is the first inner recess, is set in the middle part of the bottom edge of first inner recess
There is the second inner recess, the middle part of the die cavity is equipped with punching.
2. semi arch timber layer plate fixed plate progressive die according to claim 1, it is characterised in that: second inner recess is
Square structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821167342.2U CN208879474U (en) | 2018-07-23 | 2018-07-23 | Semi arch timber layer plate fixed plate progressive die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821167342.2U CN208879474U (en) | 2018-07-23 | 2018-07-23 | Semi arch timber layer plate fixed plate progressive die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208879474U true CN208879474U (en) | 2019-05-21 |
Family
ID=66507120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821167342.2U Expired - Fee Related CN208879474U (en) | 2018-07-23 | 2018-07-23 | Semi arch timber layer plate fixed plate progressive die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208879474U (en) |
-
2018
- 2018-07-23 CN CN201821167342.2U patent/CN208879474U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |