CN203448551U - Stamping die - Google Patents
Stamping die Download PDFInfo
- Publication number
- CN203448551U CN203448551U CN201320539546.5U CN201320539546U CN203448551U CN 203448551 U CN203448551 U CN 203448551U CN 201320539546 U CN201320539546 U CN 201320539546U CN 203448551 U CN203448551 U CN 203448551U
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- China
- Prior art keywords
- die body
- die
- patrix
- utility
- square
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- Expired - Fee Related
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Abstract
The utility model relates to a stamping die. The stamping die is provided with an upper die body and a lower die body, wherein the upper die body and the lower die body are arranged in an up-down mode. The bottom of the upper die body is provided with four guide rods arranged in a square shape; the lower die body is provided with four sleeves arranged in a square shape, the sleeves are provided with spring assemblies, each spring assembly is formed by connecting two springs in parallel, the two sides of the upper die body are provided with installation parts, the middle of the bottom end of the upper die body is provided with a square-shaped male die, and the middle of the lower die body is provided with a female die; when the upper die body approaches towards the lower die body, the guide rods are inserted into the sleeves, and the male die is inserted into the female die. By the arrangement of the spring assemblies in parallel connection, the shock absorption effect of the stamping die is improved.
Description
Technical field
The utility model relates to mould applications, relates in particular to a kind of diel.
Background technology
Diel, is in Cold Press Working, material (metal or nonmetal) is processed into a kind of special process equipment of part (or semi-finished product), is called cold punching die (being commonly called as cold-punching mould).Punching press is at room temperature, utilizes the mould being arranged on forcing press to exert pressure to material, makes it produce separation or plastic deformation, thereby obtains a kind of pressure processing method of required part.
Diel of the prior art, damping effect is poor.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, and a kind of diel is provided.
The utility model is to be achieved through the following technical solutions:
A diel, has and goes to upper and lower the upper die and lower die of arranging, wherein, patrix bottom is provided with four guide rods that are square and arrange, counterdie is provided with four sleeve pipes that are square and arrange, and described sleeve pipe is provided with spring assembly, and described spring assembly is that two springs are connected in parallel.
As optimal technical scheme of the present utility model, described patrix both sides are provided with installed part, and the middle part of patrix bottom is provided with the punch being square, and counterdie middle part is provided with die, patrix to counterdie near time, guide rod inserts in sleeve pipe, punch inserts in die.
As optimal technical scheme of the present utility model, the material of described punch and die is grey black cast iron.
Compared with prior art, the beneficial effects of the utility model are: the utility model, by spring assembly in parallel is set, improves its damping effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
Described a kind of diel, has and goes to upper and lower patrix 1 and the counterdie 2 of arranging, wherein, patrix 1 bottom is provided with four guide rods 4 that are square and arrange, counterdie 2 is provided with four sleeve pipes that are square and arrange, and described sleeve pipe is provided with spring assembly 5, and described spring assembly 5 is that two springs are connected in parallel.
Described patrix 1 both sides are provided with installed part 3, and the middle part of patrix 1 bottom is provided with the punch being square, and counterdie 2 middle parts are provided with die, patrix 1 to counterdie 2 near time, guide rod 4 inserts in sleeve pipes, punch inserts in die, the material of described punch and die is grey black cast iron.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a diel, have and go to upper and lower patrix (1) and the counterdie (2) of arranging, wherein, patrix (1) bottom is provided with four guide rods (4) that are square and arrange, counterdie (2) is provided with four sleeve pipes that are square and arrange, it is characterized in that, described sleeve pipe is provided with spring assembly (5), and described spring assembly (5) is that two springs are connected in parallel.
2. a kind of diel according to claim 1, it is characterized in that, described patrix (1) both sides are provided with installed part (3), the middle part of patrix (1) bottom is provided with the punch being square, counterdie (2) middle part is provided with die, when patrix (1) is close to counterdie (2), guide rod (4) inserts in sleeve pipe, and punch inserts in die.
3. a kind of diel according to claim 2, is characterized in that, the material of described punch and die is grey black cast iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320539546.5U CN203448551U (en) | 2013-09-02 | 2013-09-02 | Stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320539546.5U CN203448551U (en) | 2013-09-02 | 2013-09-02 | Stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203448551U true CN203448551U (en) | 2014-02-26 |
Family
ID=50128455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320539546.5U Expired - Fee Related CN203448551U (en) | 2013-09-02 | 2013-09-02 | Stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203448551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464618A (en) * | 2013-09-02 | 2013-12-25 | 昆山旭龙精密机械有限公司 | Punching die |
-
2013
- 2013-09-02 CN CN201320539546.5U patent/CN203448551U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464618A (en) * | 2013-09-02 | 2013-12-25 | 昆山旭龙精密机械有限公司 | Punching die |
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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: 20140226 Termination date: 20150902 |
|
| EXPY | Termination of patent right or utility model |