CN102773333A - Integrator bracket punching die - Google Patents
Integrator bracket punching die Download PDFInfo
- Publication number
- CN102773333A CN102773333A CN2012102514814A CN201210251481A CN102773333A CN 102773333 A CN102773333 A CN 102773333A CN 2012102514814 A CN2012102514814 A CN 2012102514814A CN 201210251481 A CN201210251481 A CN 201210251481A CN 102773333 A CN102773333 A CN 102773333A
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- die
- stripper plate
- integrator
- hole
- upper die
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Abstract
The invention discloses an integrator bracket punching die comprising an upper die and a lower die which are correspondingly connected by a guide pillar, wherein a guide sleeve of the upper die is sleeved on the guide pillar; the upper die comprises a punch-retainer plate and a stripper plate which are overlapped in sequence and connected to the lower plane of an upper die plate; a plurality of square punching needles with square sections are embedded in the punch-retainer plate; the stripper plate is provided with matched through holes corresponding to the positions of the square punching needles; a special-shaped locating groove is arranged on the lower plane of the stripper plate and at the right sides of the through holes. With the adoption of the way, a workpiece can be punched and moulded at one step, the processing difficulty is lowered, the precision of the hole location is high, and both the production efficiency and the product qualified rate are increased greatly.
Description
Technical field
The present invention relates to stamping die and make the field, particularly relate to a kind of integrator support perforating die.
Background technology
Diel is in cold stamping processing, materials processing is become a kind of technological equipment of part.Modern stamping technology to diel require increasingly high.Position, hole required precision on the integrator support is high, and difficulty of processing is big, 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 present invention mainly solves provides a kind of integrator support perforating die, can be one time punching molded, and position, hole precision is high, has improved production efficiency and product percent of pass greatly.
For solving the problems of the technologies described above, the technical scheme that the present invention 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 through guide pillar is corresponding, and the guide pin bushing of patrix is socketed on guide pillar; Said patrix comprises that punch retainer and stripper plate superpose successively and is connected to the lower plane of cope match-plate pattern; It is square towards pin being inlaid with a plurality of cross sections on the punch retainer; The corresponding square position towards pin 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 special-shaped groove in location.
Preferably, said counterdie comprises that backing plate and lower cavity die superpose successively and is connected to the last plane of lower bolster, and the corresponding square position towards pin 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 down die-cushion pin piece.
The invention has the beneficial effects as follows: a kind of integrator support of the present invention perforating die, can workpiece is one time punching molded, 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 present invention perforating die;
Fig. 2 is the upward view of the stripper plate of a kind of integrator support of the present invention perforating die.
The mark of each parts is following 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 towards pin; 15, via hole; 16, locate special-shaped groove; 21, backing plate; 22, lower cavity die; 23, lower bolster; 24, following die-cushion pin piece.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that the advantage of invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1 and Fig. 2, the embodiment of the invention comprises:
A kind of integrator support perforating die, this integrator support perforating die comprise patrix 1 and counterdie 2, and patrix 1 is connected through guide pillar 3 correspondences with counterdie 2, and the guide pin bushing 4 of patrix 1 is socketed on guide pillar 3; Said 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; It is square towards pin 14 being inlaid with six cross sections on the punch retainer 11; The corresponding square position towards pin 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 the special-shaped groove 16 in location;
Said counterdie 2 comprises that backing plate 21 and lower cavity die 22 superposes successively and is connected to the last plane of lower bolster 23, and the square positions towards pin 14 of lower cavity die 22 correspondences are 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 down die-cushion pin piece 24.
A kind of integrator support of the present invention perforating die can need not repeatedly be located workpiece once punch forming on punching die, accomplishes the processing in several holes simultaneously, and position, hole precision is high, has reduced difficulty of processing, and production efficiency and product percent of pass all have lifting.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; 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 invention.
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 through guide pillar is corresponding, and the guide pin bushing of patrix is socketed on guide pillar; Said patrix comprises that punch retainer and stripper plate superpose successively and is connected to the lower plane of cope match-plate pattern; It is square towards pin being inlaid with a plurality of cross sections on the punch retainer; The corresponding square position towards pin 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 special-shaped groove in location.
2. a kind of integrator support perforating die according to claim 1; It is characterized in that: said counterdie comprises that backing plate and lower cavity die superpose successively and is connected to the last plane of lower bolster; The corresponding square position towards pin 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 down die-cushion pin piece.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012102514814A CN102773333A (en) | 2012-07-20 | 2012-07-20 | Integrator bracket punching die |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012102514814A CN102773333A (en) | 2012-07-20 | 2012-07-20 | Integrator bracket punching die |
Publications (1)
Publication Number | Publication Date |
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CN102773333A true CN102773333A (en) | 2012-11-14 |
Family
ID=47118569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2012102514814A Pending CN102773333A (en) | 2012-07-20 | 2012-07-20 | Integrator bracket punching die |
Country Status (1)
Country | Link |
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CN (1) | CN102773333A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102989883A (en) * | 2012-11-25 | 2013-03-27 | 苏州吴中经济开发区搏宇模具加工厂 | Scaffold type lens collar punching die of tablet personal computer |
CN103817213A (en) * | 2014-03-18 | 2014-05-28 | 北京北方车辆集团有限公司 | Die suitable for producing end united device heat punching special-shaped holes |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003245737A (en) * | 2002-02-22 | 2003-09-02 | Ket & Ket:Kk | Stainless steel sheet superposition-type cutting die |
CN1520974A (en) * | 2003-01-10 | 2004-08-18 | 格罗兹-贝克特公司 | Punching tool with re-usable, neutral structural groups |
JP2004261836A (en) * | 2003-02-28 | 2004-09-24 | Yasuyuki Ozaki | Press die and press method for working ultra-fine precise cross section, component applying the same and various kinds of parts, equipment and devices using the same |
CN2656042Y (en) * | 2003-11-10 | 2004-11-17 | 张春荣 | Network shape stepped production mould |
JP2005081359A (en) * | 2003-09-05 | 2005-03-31 | Misuzu Kogyo:Kk | Press punching die |
JP2005199343A (en) * | 2004-01-14 | 2005-07-28 | Kataken Seiko Co Ltd | Floating punch |
CN2785752Y (en) * | 2004-10-27 | 2006-06-07 | 许震威 | Cutter carriage structure for inclined punching on anode plate |
CN201239761Y (en) * | 2008-05-31 | 2009-05-20 | 比亚迪股份有限公司 | Gasket mould |
CN202779385U (en) * | 2012-07-20 | 2013-03-13 | 苏州吴中经济开发区搏宇模具加工厂 | Punching die for integrator supports |
-
2012
- 2012-07-20 CN CN2012102514814A patent/CN102773333A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003245737A (en) * | 2002-02-22 | 2003-09-02 | Ket & Ket:Kk | Stainless steel sheet superposition-type cutting die |
CN1520974A (en) * | 2003-01-10 | 2004-08-18 | 格罗兹-贝克特公司 | Punching tool with re-usable, neutral structural groups |
JP2004261836A (en) * | 2003-02-28 | 2004-09-24 | Yasuyuki Ozaki | Press die and press method for working ultra-fine precise cross section, component applying the same and various kinds of parts, equipment and devices using the same |
JP2005081359A (en) * | 2003-09-05 | 2005-03-31 | Misuzu Kogyo:Kk | Press punching die |
CN2656042Y (en) * | 2003-11-10 | 2004-11-17 | 张春荣 | Network shape stepped production mould |
JP2005199343A (en) * | 2004-01-14 | 2005-07-28 | Kataken Seiko Co Ltd | Floating punch |
CN2785752Y (en) * | 2004-10-27 | 2006-06-07 | 许震威 | Cutter carriage structure for inclined punching on anode plate |
CN201239761Y (en) * | 2008-05-31 | 2009-05-20 | 比亚迪股份有限公司 | Gasket mould |
CN202779385U (en) * | 2012-07-20 | 2013-03-13 | 苏州吴中经济开发区搏宇模具加工厂 | Punching die for integrator supports |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102989883A (en) * | 2012-11-25 | 2013-03-27 | 苏州吴中经济开发区搏宇模具加工厂 | Scaffold type lens collar punching die of tablet personal computer |
CN103817213A (en) * | 2014-03-18 | 2014-05-28 | 北京北方车辆集团有限公司 | Die suitable for producing end united device heat punching special-shaped holes |
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C06 | Publication | ||
PB01 | Publication | ||
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C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |