CN102380542A - Punching die for machining and punching of mount support of front safety air bag - Google Patents
Punching die for machining and punching of mount support of front safety air bag Download PDFInfo
- Publication number
- CN102380542A CN102380542A CN2011103170833A CN201110317083A CN102380542A CN 102380542 A CN102380542 A CN 102380542A CN 2011103170833 A CN2011103170833 A CN 2011103170833A CN 201110317083 A CN201110317083 A CN 201110317083A CN 102380542 A CN102380542 A CN 102380542A
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- China
- Prior art keywords
- air bag
- die
- punch
- punching
- upper bolster
- 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.)
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to a punching die for machining and punching of a mount support of a front safety air bag. In the invention, a positioning rod and a positioning sleeve are arranged at corresponding positions of an upper die holder and a lower die holder, so that the upper die holder can accurately aim at the lower die holder in the descending process, the rejection rate is reduced and the quality of a product is improved.
Description
Technical field
The present invention relates to a kind of diel that is used for preceding air bag mounting bracket punching processing.
Background technology
The diel of air bag mounting bracket punching processing before common being used for, structure is too simple, can't accomplish good punching operation, and upper bolster is when falling, often the appearance situation that can't aim at die shoe.
Summary of the invention
To the technical problem that exists in the prior art, the object of the present invention is to provide a kind of accurate positioning, the diel of air bag mounting bracket punching processing before simple in structure being used for.
The technical scheme that the present invention adopts is following:
The diel of air bag mounting bracket punching processing before being used for; It is characterized in that; Have upper bolster, die shoe, the two bottom sides of said upper bolster is provided with locating sleeve, and the both sides, top of said die shoe are provided with backstay; Upper bolster and die shoe are under the fit-state, and backstay stretches in the locating sleeve.
Further, the bottom of said upper bolster is equipped with punch, and said punch is equipped with drift, and the bottom of said punch is provided with barrier plate, and drift is installed in the punch, passes barrier plate and stretches out; The part that said barrier plate upper punch passes is provided with raised structures; Said barrier plate one side is provided with the cuboid groove.
Further, the top of said die shoe is provided with cushion block, and the top of cushion block is provided with die, and a side of said die is provided with the cuboid pressing block, and the side of cuboid pressing block is provided with square sunk structure on the said die, and said square sunk structure is provided with punching hole.
The diel of air bag mounting bracket punching processing before the present invention is used for; In the relevant position of upper bolster and die shoe backstay and locating sleeve are set, make in the upper bolster dropping process, can accurately aim at die shoe; Reduced scrappage, product quality is got a promotion.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that the present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is the side view of diel of the present invention.
Fig. 2 is the structural representation of upper bolster of the present invention.
Fig. 3 is the structural representation of die shoe of the present invention.
The specific embodiment
Shown in Fig. 1-3; The diel of air bag mounting bracket punching processing before being used for; Have upper bolster 100 and die shoe 201, the two bottom sides of upper bolster 100 is provided with locating sleeve 106, and the both sides, top of die shoe 201 are provided with backstay 200; Upper bolster 100 is under the fit-state with die shoe 201, and backstay 200 stretches in the locating sleeve 106.
The bottom of upper bolster 100 is equipped with punch 105; Punch 105 is equipped with drift 102; The bottom of punch 105 is provided with barrier plate 101, and drift 102 is installed in the punch 105, passes barrier plate 101 and stretches out a part; The part that barrier plate 101 upper punch 102 pass is provided with raised structures 103, and barrier plate 101 1 sides are provided with cuboid groove 104.
The top of die shoe 201 is provided with cushion block 203, and the top of cushion block 203 is provided with die 204, and a side of die 204 is provided with cuboid pressing block 202, and during punch process, cuboid pressing block 202 just in time stretches in the cuboid groove 104.
The side of cuboid pressing block 202 is provided with square sunk structure 206 on the die 204, and square sunk structure 206 is provided with punching hole 205, and during punch process, drift 102 just in time stretches in the punching hole 205.
Preceding air bag mounting bracket is placed on the square sunk structure 206 of die 204, start diel, utilize 102 pairs of products of drift to carry out punching.
Above content only is to give an example and explanation to what structure of the present invention was done; 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 invention or surmount the defined scope of these claims, all should belong to protection scope of the present invention.
Claims (3)
1. the diel of air bag mounting bracket punching processing before being used for; It is characterized in that; Have upper bolster, die shoe, the two bottom sides of said upper bolster is provided with locating sleeve, and the both sides, top of said die shoe are provided with backstay; Upper bolster and die shoe are under the fit-state, and backstay stretches in the locating sleeve.
2. the diel of air bag mounting bracket punching processing is characterized in that the bottom of said upper bolster is equipped with punch before according to claim 1 being used for; Said punch is equipped with drift; The bottom of said punch is provided with barrier plate, and drift is installed in the punch, passes barrier plate and stretches out; The part that said barrier plate upper punch passes is provided with raised structures; Said barrier plate one side is provided with the cuboid groove.
3. the diel of air bag mounting bracket punching processing before according to claim 2 being used for; It is characterized in that; The top of said die shoe is provided with cushion block, and the top of cushion block is provided with die, and a side of said die is provided with the cuboid pressing block; The side of cuboid pressing block is provided with square sunk structure on the said die, and said square sunk structure is provided with punching hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103170833A CN102380542A (en) | 2011-10-19 | 2011-10-19 | Punching die for machining and punching of mount support of front safety air bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103170833A CN102380542A (en) | 2011-10-19 | 2011-10-19 | Punching die for machining and punching of mount support of front safety air bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102380542A true CN102380542A (en) | 2012-03-21 |
Family
ID=45820609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103170833A Pending CN102380542A (en) | 2011-10-19 | 2011-10-19 | Punching die for machining and punching of mount support of front safety air bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102380542A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028651A (en) * | 2012-12-14 | 2013-04-10 | 芜湖中山科技有限公司 | Punching die |
| CN103537884A (en) * | 2012-07-10 | 2014-01-29 | 苏州工业园区高登威科技有限公司 | Sliding rail assembling system and sliding rail assembling method using same |
| CN106140948A (en) * | 2016-08-25 | 2016-11-23 | 苏州市雷克五金电器有限公司 | The punching die of front passenger's seat air-bag support leg |
| CN114749876A (en) * | 2022-05-20 | 2022-07-15 | 北京钢研高纳科技股份有限公司 | Ti2Preparation method of large-scale special-shaped casing ring piece made of AlNb alloy |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1324720A1 (en) * | 1985-07-02 | 1987-07-23 | В. М. Островерх | Compound dies |
| JPH05220528A (en) * | 1992-02-14 | 1993-08-31 | Ricoh Co Ltd | Positioning device for piercing die |
| EP0867275A1 (en) * | 1997-03-26 | 1998-09-30 | Rolf Hänggi | Punch press with tooling |
| CN2471446Y (en) * | 2001-03-26 | 2002-01-16 | 西安石油勘探仪器总厂 | Spiral rejected hole punching die |
| CN201511079U (en) * | 2009-09-21 | 2010-06-23 | 湖北大帆汽车零部件有限公司 | Stamping die for processing clutch diaphragm spring |
| CN101837411A (en) * | 2010-04-19 | 2010-09-22 | 成都宏明双新科技股份有限公司 | Progressive die integrating small hole punching and forming |
| CN201632541U (en) * | 2009-12-30 | 2010-11-17 | 山东济宁车轮厂 | Center hole punching die for wheel spokes |
-
2011
- 2011-10-19 CN CN2011103170833A patent/CN102380542A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1324720A1 (en) * | 1985-07-02 | 1987-07-23 | В. М. Островерх | Compound dies |
| JPH05220528A (en) * | 1992-02-14 | 1993-08-31 | Ricoh Co Ltd | Positioning device for piercing die |
| EP0867275A1 (en) * | 1997-03-26 | 1998-09-30 | Rolf Hänggi | Punch press with tooling |
| CN2471446Y (en) * | 2001-03-26 | 2002-01-16 | 西安石油勘探仪器总厂 | Spiral rejected hole punching die |
| CN201511079U (en) * | 2009-09-21 | 2010-06-23 | 湖北大帆汽车零部件有限公司 | Stamping die for processing clutch diaphragm spring |
| CN201632541U (en) * | 2009-12-30 | 2010-11-17 | 山东济宁车轮厂 | Center hole punching die for wheel spokes |
| CN101837411A (en) * | 2010-04-19 | 2010-09-22 | 成都宏明双新科技股份有限公司 | Progressive die integrating small hole punching and forming |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537884A (en) * | 2012-07-10 | 2014-01-29 | 苏州工业园区高登威科技有限公司 | Sliding rail assembling system and sliding rail assembling method using same |
| CN103028651A (en) * | 2012-12-14 | 2013-04-10 | 芜湖中山科技有限公司 | Punching die |
| CN106140948A (en) * | 2016-08-25 | 2016-11-23 | 苏州市雷克五金电器有限公司 | The punching die of front passenger's seat air-bag support leg |
| CN106140948B (en) * | 2016-08-25 | 2018-07-13 | 苏州市雷克五金电器有限公司 | The punching die of passenger seat air-bag support stabilizer blade |
| CN114749876A (en) * | 2022-05-20 | 2022-07-15 | 北京钢研高纳科技股份有限公司 | Ti2Preparation method of large-scale special-shaped casing ring piece made of AlNb alloy |
| CN114749876B (en) * | 2022-05-20 | 2022-10-28 | 北京钢研高纳科技股份有限公司 | Ti 2 Preparation method of large-scale special-shaped casing ring piece made of AlNb alloy |
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| PB01 | Publication | ||
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Application publication date: 20120321 |