CN202861151U - Stamping die - Google Patents
Stamping die Download PDFInfo
- Publication number
- CN202861151U CN202861151U CN 201220470491 CN201220470491U CN202861151U CN 202861151 U CN202861151 U CN 202861151U CN 201220470491 CN201220470491 CN 201220470491 CN 201220470491 U CN201220470491 U CN 201220470491U CN 202861151 U CN202861151 U CN 202861151U
- Authority
- CN
- China
- Prior art keywords
- die
- square
- patrix
- counterdie
- sleeve pipes
- 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 relates to a machining die, in particular to a stamping die. The stamping die is provided with an upper die and a lower die, the upper die and the lower die are arranged up and down, four guide rods which are arranged in a square mode are arranged at the bottom of the upper die, installation parts are arranged on two sides of the upper die, and a square terrace die is arranged in the middle of the bottom end of the upper die. Four sleeve pipes which are arranged in a square mode are arranged on the lower die, spring sleeves are arranged on the sleeve pipes, and a concave die is arranged in the middle of the lower die. When the upper die is close to the lower die, the guide rods are inserted into the sleeve pipes, and the terrace die is inserted into the concave die. The terrace die and the concave die are made of spherulitic graphite cast iron. The stamping die is simple and reasonable in structural design and high in machining precision, under the effect of the spring sleeves, service life of a die can be effectively prolonged, and machining noise is reduced.
Description
Technical field
The utility model relates to a kind of machining mould, specifically relates to a kind of diel.
Background technology
The operation of workpiece jet-bedding is by the moulding of diel punch process.
Summary of the invention
For the technical problem that exists in the prior art, the utility model provides a kind of diel of reasonable in design.
To achieve these goals, the technical scheme of employing is as follows:
Diel is characterized in that, has to go to upper and lower the upper die and lower die of arranging, wherein,
The patrix bottom is provided with four guide rods that are square and arrange, and the patrix both sides are provided with installed part, and the middle part of patrix bottom is provided with the punch that is square;
Counterdie is provided with four sleeve pipes that are square and arrange, and sleeve pipe is provided with spring housing, and the counterdie middle part is provided with die;
When patrix was close to counterdie, guide rod inserted in the sleeve pipe, and punch inserts in the die;
The material of punch and die is spheroidal graphite cast-iron.
The utility model diel, structural design advantages of simple, machining accuracy are high, under the spring housing effect, but the Effective Raise die life, and reduce the processing noise.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
See also Fig. 1, diel has and goes to upper and lower patrix 1 and the counterdie 7 of arranging.
Patrix 1 bottom is provided with four guide rods 3 that are square and arrange, and patrix 1 and/or counterdie 7 both sides are provided with installed part 2, and the middle part of patrix 1 bottom is provided with the punch 5 that is square.
Counterdie 7 is provided with four sleeve pipes that are square and arrange, and sleeve pipe is provided with spring housing 4, and counterdie 7 middle parts are provided with die 6.
Patrix 1 to counterdie 7 near the time, guide rod 3 inserts in the sleeve pipes, punch 5 inserts in the dies 6.
The material of punch 5 and die 6 is spheroidal graphite cast-iron.
Above content only is to the utility model structure example and explanation; under those skilled in the art 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 this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (1)
1. diel is characterized in that, has to go to upper and lower the upper die and lower die of arranging, wherein,
The patrix bottom is provided with four guide rods that are square and arrange, and the patrix both sides are provided with installed part, and the middle part of patrix bottom is provided with the punch that is square;
Counterdie is provided with four sleeve pipes that are square and arrange, and sleeve pipe is provided with spring housing, and the counterdie middle part is provided with die;
When patrix was close to counterdie, guide rod inserted in the sleeve pipe, and punch inserts in the die;
The material of punch and die is spheroidal graphite cast-iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220470491 CN202861151U (en) | 2012-09-17 | 2012-09-17 | Stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220470491 CN202861151U (en) | 2012-09-17 | 2012-09-17 | Stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202861151U true CN202861151U (en) | 2013-04-10 |
Family
ID=48027909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220470491 Expired - Fee Related CN202861151U (en) | 2012-09-17 | 2012-09-17 | Stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202861151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896216A (en) * | 2012-09-17 | 2013-01-30 | 芜湖世达模具有限公司 | Stamping die |
-
2012
- 2012-09-17 CN CN 201220470491 patent/CN202861151U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896216A (en) * | 2012-09-17 | 2013-01-30 | 芜湖世达模具有限公司 | Stamping die |
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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: 20130410 Termination date: 20130917 |