CN202591407U - Punching processing mould - Google Patents
Punching processing mould Download PDFInfo
- Publication number
- CN202591407U CN202591407U CN 201220213967 CN201220213967U CN202591407U CN 202591407 U CN202591407 U CN 202591407U CN 201220213967 CN201220213967 CN 201220213967 CN 201220213967 U CN201220213967 U CN 201220213967U CN 202591407 U CN202591407 U CN 202591407U
- Authority
- CN
- China
- Prior art keywords
- mould
- punch
- die
- punching processing
- petal
- 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
- 238000004080 punching Methods 0.000 title abstract 6
- 238000000034 method Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 241001391944 Commicarpus scandens Species 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Punching Or Piercing (AREA)
Abstract
The utility model relates to a punching processing mould, and relates to the technical field of punching processing and manufacturing. The punching processing mould comprises a male mould and a female mould which are respectively arranged on an upper side and a lower side, and the male mould and the lower mould are both in a square shape. A circular through hole is arranged on the center of the female mould, and a petal-shaped recessed groove is arranged outside the circular through hole. A circular lug boss is arranged at the center of the male mould, and a protruding structure which corresponds with the petal-shaped recessed groove of the female mould is arranged outside the circular lug boss. Through the matching of a locating rod and a locating groove, the punching processing mould enables the male mould and the female mould to be matched more accurately. Products formed by punching are good in structural performance, not easy to break and long in service life.
Description
Technical field
The utility model relates to a kind of punch process mould, relates to punch process manufacturing technology field.
Background technology
In the prior art, for the processing of workpiece as shown in Figure 3, mainly be to adopt welding processing, welding processing is mainly sought and is being connected technological deficiencies such as not firm, thereby makes the inferior quality of this product.
The utility model content
To the problems referred to above that exist in the prior art, the utility model provides a kind of process that adopts punch process to realize making workpiece, and has designed this punch process mould.
The technical scheme that the utility model adopts is following:
The punch process mould is characterized in that, comprises the punch and the die that place upper and lower side respectively, and said punch and die all are square; Said die center is provided with manhole, and the outside of said manhole is provided with petal recessed groove; Said punch center is provided with round boss, and the outside of said round boss is provided with and the corresponding raised structures of the petal recessed groove of die.
Further, the diagonal position of said punch is provided with backstay, and the diagonal position of said die is provided with locating slot.
Further, the side of said die is provided with hand-held pole.
The utility model punch process mould through the cooperation of backstay and locating slot, makes punch and die more accurate ordinatedly, the product that punch process forms, and structural behaviour is preferable, easy fracture, service life are not longer.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that utility model is further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of die.
Fig. 2 is the structural representation of punch.
Fig. 3 is the structural representation of converted products.
The specific embodiment
See also Fig. 1 and 2, the punch process mould comprises the punch 7 and die 2 that place upper and lower side respectively, and punch 7 all is square with die 2.
Die 2 centers are provided with manhole 4, and the outside of manhole 4 is provided with petal recessed groove 6, and the diagonal position of die 2 is provided with locating slot 3.
Punch 7 centers are provided with round boss 10, and the outside of round boss 10 is provided with and die 2 petal recessed groove 6 corresponding raised structures 9, and the diagonal position of punch 7 is provided with the backstay 8 that matches with locating slot 3.
Simultaneously, the side of die 2 is provided with hand-held pole 5, makes things convenient for carrying of mould.
Above-mentioned punch 7 is installed in respectively on the stamping machine with die 2,, forms workpiece 1 as shown in Figure 3 through after the punch process.
Above content only is to be given an example and explanation to what the utility model structure did; Under the technical staff in present technique field 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 the defined scope of these claims, all should belong to the protection domain of the utility model.
Claims (3)
1. the punch process mould is characterized in that, comprises the punch and the die that place upper and lower side respectively, and said punch and die all are square; Said die center is provided with manhole, and the outside of said manhole is provided with petal recessed groove; Said punch center is provided with round boss, and the outside of said round boss is provided with and the corresponding raised structures of the petal recessed groove of die.
2. punch process mould according to claim 1 is characterized in that the diagonal position of said punch is provided with backstay, and the diagonal position of said die is provided with locating slot.
3. punch process mould according to claim 1 is characterized in that the side of said die is provided with hand-held pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220213967 CN202591407U (en) | 2012-05-11 | 2012-05-11 | Punching processing mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220213967 CN202591407U (en) | 2012-05-11 | 2012-05-11 | Punching processing mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202591407U true CN202591407U (en) | 2012-12-12 |
Family
ID=47308990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220213967 Expired - Fee Related CN202591407U (en) | 2012-05-11 | 2012-05-11 | Punching processing mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202591407U (en) |
-
2012
- 2012-05-11 CN CN 201220213967 patent/CN202591407U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20140511 |