CN202779385U - Punching die for integrator supports - Google Patents
Punching die for integrator supports Download PDFInfo
- Publication number
- CN202779385U CN202779385U CN 201220352149 CN201220352149U CN202779385U CN 202779385 U CN202779385 U CN 202779385U CN 201220352149 CN201220352149 CN 201220352149 CN 201220352149 U CN201220352149 U CN 201220352149U CN 202779385 U CN202779385 U CN 202779385U
- Authority
- CN
- China
- Prior art keywords
- die
- integrator
- stripper plate
- hole
- upper die
- 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 discloses a punching die for integrator supports. The punching die for integrator supports comprises an upper die and a lower die. The upper die is correspondingly connected with the lower die through guide posts. Guide sleeves of the upper die are sleeved on the guide posts. The upper die comprises a punch retainer plate and a stripper plate, which are sequentially connected to a lower plane of an upper die plate in a stacking manner. A plurality of square-section pins are embedded on the punch retainer plate. The stripper plate is provided with through holes corresponding to the square pins. The lower plane of the stripper plate is provided with a positioning deformed recess on the right side of the through holes. Therefore, the punching die for integrator supports can be used to form workpieces by single punching, and is easier for machining, high in hole position accuracy and higher in productivity and product pass rate.
Description
Technical field
The utility model relates to stamping die and makes the field, particularly relates to a kind of integrator support perforating die.
Background technology
Diel is in Cold Press Working, materials processing is become a kind of technological equipment of part.Modern stamping technology is more and more higher to the requirement of diel.Position, hole required precision on the integrator support is high, and difficulty of processing is large, and repeatedly the punching meeting makes the position, hole cumulative errors occur, causes product rejection rate high, and production efficiency is lower.
Summary of the invention
The technical problem that the utility model mainly solves provides a kind of integrator support perforating die, can be one time punching molded, and position, hole precision is high, has greatly improved production efficiency and product percent of pass.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of integrator support perforating die is provided, and this integrator support perforating die comprises upper die and lower die, and upper die and lower die connect by guide pillar is corresponding, and the guide pin bushing of patrix is socketed on guide pillar; Described patrix comprises that punch retainer and stripper plate superpose successively and is connected to the lower plane of cope match-plate pattern, being inlaid with a plurality of cross sections on the punch retainer is square red needle, the position of the corresponding square red needle of stripper plate is provided with the via hole of cooperation, stripper plate the lower plane right side that is positioned at via hole be provided with the location special-shaped slot.
Preferably, described counterdie comprises that backing plate and lower cavity die superpose successively and is connected to the upper plane of lower bolster, and the position of the corresponding square red needle of lower cavity die is provided with the hole of cutting of cooperation, and the position that the lower bolster correspondence is cut the hole is provided with material-dropping hole; The lower plane of lower bolster also is provided with counterdie feet piece.
The beneficial effects of the utility model are: a kind of integrator support of the utility model perforating die, can workpiece is one time punching molded, and position, hole precision is high, and production efficiency and product percent of pass promote greatly.
Description of drawings
Fig. 1 is the structural representation of a preferred embodiment of a kind of integrator support of the utility model perforating die;
Fig. 2 is the upward view of the stripper plate of a kind of integrator support of the utility model perforating die.
The mark of each parts is as follows in the accompanying drawing: 1, patrix; 2, counterdie; 3, guide pillar; 4, guide pin bushing; 11, punch retainer; 12, stripper plate; 13, cope match-plate pattern; 14, square red needle; 15, via hole; 16, location special-shaped slot; 21, backing plate; 22, lower cavity die; 23, lower bolster; 24, counterdie feet piece.
The specific embodiment
Preferred embodiment is described in detail to the utility model below in conjunction with accompanying drawing, thereby so that the advantage of utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1 and Fig. 2, the utility model embodiment comprises:
A kind of integrator support perforating die, this integrator support perforating die comprises patrix 1 and counterdie 2, and patrix 1 was connected with counterdie by 3 corresponding connections of guide pillar, and the guide pin bushing 4 of patrix 1 is socketed on guide pillar 3; Described patrix 1 comprises that punch retainer 11 and stripper plate 12 superpose successively and is connected to the lower plane of cope match-plate pattern 13, being inlaid with six cross sections on the punch retainer 11 is square red needle 14, the position of the corresponding square red needle of stripper plate 12 is provided with the via hole 15 of cooperation, stripper plate 12 the lower plane right side that is positioned at via hole be provided with location special-shaped slot 16;
Described counterdie 2 comprises that backing plate 21 and lower cavity die 22 superpose successively and is connected to the upper plane of lower bolster 23, and the position of lower cavity die 22 corresponding square red needles 14 is provided with the hole of cutting of cooperation, and the position that lower bolster 23 correspondences are cut the hole is provided with material-dropping hole; The lower plane of lower bolster 23 also is provided with counterdie feet piece 24.
A kind of integrator support of the utility model perforating die can without multiple bearing, be finished the processing in several holes simultaneously with workpiece once punch forming on punching die, and position, hole precision is high, has reduced difficulty of processing, and production efficiency and product percent of pass have lifting.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (2)
1. integrator support perforating die, it is characterized in that: this integrator support perforating die comprises upper die and lower die, and upper die and lower die connect by guide pillar is corresponding, and the guide pin bushing of patrix is socketed on guide pillar; Described patrix comprises that punch retainer and stripper plate superpose successively and is connected to the lower plane of cope match-plate pattern, being inlaid with a plurality of cross sections on the punch retainer is square red needle, the position of the corresponding square red needle of stripper plate is provided with the via hole of cooperation, stripper plate the lower plane right side that is positioned at via hole be provided with the location special-shaped slot.
2. a kind of integrator support perforating die according to claim 1, it is characterized in that: described counterdie comprises that backing plate and lower cavity die superpose successively and is connected to the upper plane of lower bolster, the position of the corresponding square red needle of lower cavity die is provided with the hole of cutting of cooperation, and the position that the lower bolster correspondence is cut the hole is provided with material-dropping hole; The lower plane of lower bolster also is provided with counterdie feet piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220352149 CN202779385U (en) | 2012-07-20 | 2012-07-20 | Punching die for integrator supports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220352149 CN202779385U (en) | 2012-07-20 | 2012-07-20 | Punching die for integrator supports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202779385U true CN202779385U (en) | 2013-03-13 |
Family
ID=47806727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220352149 Expired - Fee Related CN202779385U (en) | 2012-07-20 | 2012-07-20 | Punching die for integrator supports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202779385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773333A (en) * | 2012-07-20 | 2012-11-14 | 苏州吴中经济开发区搏宇模具加工厂 | Integrator bracket punching die |
-
2012
- 2012-07-20 CN CN 201220352149 patent/CN202779385U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773333A (en) * | 2012-07-20 | 2012-11-14 | 苏州吴中经济开发区搏宇模具加工厂 | Integrator bracket 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: 20130313 Termination date: 20130720 |