CN202877331U - Punching die - Google Patents
Punching die Download PDFInfo
- Publication number
- CN202877331U CN202877331U CN 201220469990 CN201220469990U CN202877331U CN 202877331 U CN202877331 U CN 202877331U CN 201220469990 CN201220469990 CN 201220469990 CN 201220469990 U CN201220469990 U CN 201220469990U CN 202877331 U CN202877331 U CN 202877331U
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- CN
- China
- Prior art keywords
- die
- patrix
- counterdie
- lower die
- utility
- 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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Abstract
The utility model relates to a mechanical machining mold, in particular to a punching die. The punching die is provided with an upper die and a lower die, wherein the upper die and the lower die are arranged vertically. Four guide rods arranged in a square mode are arranged at the bottom of the upper mold, installation pieces are arranged on two sides of the upper mold, and a cylindrical punch is arranged in the middle of the bottom end of the upper die. Four casing pipes arranged in a square mode are arranged on the lower die, and a female 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 casing pipes, and the punch is inserted into the female die. The punching die is simple and reasonable in structural design and high in machining accuracy.
Description
Technical field
The utility model relates to a kind of machining mould, specifically relates to a kind of perforating die.
Background technology
The workpiece punch operation is by the moulding of perforating die punch process.
Summary of the invention
For the technical problem that exists in the prior art, the utility model provides a kind of structural design simple perforating die.
To achieve these goals, the technical scheme of employing is as follows:
Perforating die 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 cylinder drift;
Counterdie is provided with four sleeve pipes that are square and arrange, and the counterdie middle part is provided with die;
When patrix was close to counterdie, guide rod inserted in the sleeve pipe, and drift inserts in the die.
The utility model perforating die, structural design advantages of simple, machining accuracy are high.
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, perforating die has and goes to upper and lower patrix 2 and the counterdie 4 of arranging, wherein:
Patrix 2 bottoms are provided with four guide rods 5 that are square and arrange, and patrix 2 both sides are provided with installed part 3, and the middle part of patrix 2 bottoms is provided with cylinder drift 1.
Counterdie 4 is provided with four sleeve pipes that are square and arrange, and counterdie 4 middle parts are provided with die 6.
Patrix 2 to counterdie 4 near the time, guide rod 5 inserts in the sleeve pipes, drift 1 inserts in the die 6.
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. perforating die is characterized in that, have 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 cylinder drift;
Counterdie is provided with four sleeve pipes that are square and arrange, and the counterdie middle part is provided with die;
When patrix was close to counterdie, guide rod inserted in the sleeve pipe, and drift inserts in the die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220469990 CN202877331U (en) | 2012-09-17 | 2012-09-17 | Punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220469990 CN202877331U (en) | 2012-09-17 | 2012-09-17 | Punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202877331U true CN202877331U (en) | 2013-04-17 |
Family
ID=48068797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220469990 Expired - Fee Related CN202877331U (en) | 2012-09-17 | 2012-09-17 | Punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202877331U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886421A (en) * | 2012-09-17 | 2013-01-23 | 芜湖世达模具有限公司 | Punching die and machining method thereof |
| CN102886424A (en) * | 2012-09-17 | 2013-01-23 | 芜湖世达模具有限公司 | Punching die |
-
2012
- 2012-09-17 CN CN 201220469990 patent/CN202877331U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886421A (en) * | 2012-09-17 | 2013-01-23 | 芜湖世达模具有限公司 | Punching die and machining method thereof |
| CN102886424A (en) * | 2012-09-17 | 2013-01-23 | 芜湖世达模具有限公司 | Punching die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20130917 |