CN103182443B - A kind of automobile upper hinge support part die - Google Patents
A kind of automobile upper hinge support part die Download PDFInfo
- Publication number
- CN103182443B CN103182443B CN201110454097.XA CN201110454097A CN103182443B CN 103182443 B CN103182443 B CN 103182443B CN 201110454097 A CN201110454097 A CN 201110454097A CN 103182443 B CN103182443 B CN 103182443B
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- China
- Prior art keywords
- die
- punch
- flanging
- restriking
- trimming
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- 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
- 238000009966 trimming Methods 0.000 claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000004080 punching Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The present invention relates to a kind of automobile upper hinge support part die, comprise counterdie and patrix, described counterdie is provided with trimming and piercing die punch (2), flanging and restriking punch (4) and side and rushes punch (6), described patrix is provided with the trimming and piercing die die (3) corresponding with counterdie, flanging and restriking die (5) and side and rushes die (7), trimming and piercing die, flanging and restriking and side are rushed together with three combination of actions, form continuous split mold. Compared with prior art, the present invention has the advantages such as production cost is low, easy to maintenance, safe and reliable.
Description
Technical field
The present invention relates to a kind of automobile component production mould, especially relate to a kind of automobile upper hinge support part die.
Background technology
Automobile upper hinge support part complex structure, at present, needs through three jig frequencies such as trimming and piercing die, flanging and restriking and side punchings when this kind of part is produced, it is necessary to a large amount of operator, manufacturing cost height, the manufacturing cycle is long, and production efficiency is not high. Existing patrix eccentric swage spring or nitrogen spring all can have the normal requirement damaged and regularly change as propulsion source, spring or nitrogen spring, and maintenance and replacement charge in production process significantly promote.
Summary of the invention
The automobile upper hinge support part die that the object of the present invention is exactly the defect in order to overcome the existence of above-mentioned prior art and provides a kind of production cost low, easy to maintenance.
The object of the present invention can be achieved through the following technical solutions: a kind of automobile upper hinge support part die, comprise counterdie and patrix, described counterdie is provided with trimming and piercing die punch, flanging and restriking punch and side and rushes punch, described patrix is provided with the trimming and piercing die die corresponding with counterdie, flanging and restriking die and side and rushes die, trimming and piercing die, flanging and restriking and side are rushed together with three combination of actions, form continuous split mold.
Described counterdie also comprises lower die holder, lower mold core and ejector, and described lower mold core and ejector are arranged on lower die holder, and described trimming and piercing die punch, flanging and restriking punch and side rush punch and be successively set in lower mold core.
Described patrix also comprises die holder, upper mold core, patrix insert, patrix eccentric swage and upper ejector pin; described upper mold core is arranged on below die holder; described trimming and piercing die die, flanging and restriking die and side rush die and are successively set in upper mold core; described patrix insert is arranged on die holder; described patrix eccentric swage is positioned at bottom upper mold core, and described upper ejector pin is arranged on die holder.
Compared with prior art, the present invention has the following advantages:
1) production cost is low: rushed in trimming and piercing die, flanging and restriking and side together with 3 combination of actions, just become continuous split mold, traditional three parts that operation can complete are completed with a secondary mould, centre eliminates two jig frequencies, reduce production cost, it is to increase the stability that part is produced;
2) easy to maintenance, safe and reliable: to use upper push rod structure to have updated the high cost traditional mode of eccentric swage use spring or nitrogen spring, save spring or the expense of nitrogen spring maintenance and regularly replacing.
Accompanying drawing explanation
Fig. 1 is the structural representation of inventive die.
In figure, 1 is lower die holder, and 2 is trimming and piercing die punch, and 3 is trimming and piercing die die, and 4 is flanging and restriking punch, and 5 is flanging and restriking die, and 6 rush punch for side, and 7 rush die for side, and 8 is upper die holder.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
As shown in Figure 1, a kind of automobile upper hinge support part die, comprise counterdie and patrix, counterdie is provided with trimming and piercing die punch 2, flanging and restriking punch 4 and side and rushes punch 6, counterdie also comprises lower die holder 1, lower mold core and ejector, lower mold core and ejector are arranged on lower die holder, and trimming and piercing die punch 2, flanging and restriking punch 4 and side rush punch 6 and be successively set in lower mold core; Patrix is provided with the trimming and piercing die die 3 corresponding with counterdie, flanging and restriking die 5 and side and rushes die 7; trimming and piercing die, flanging and restriking and side are rushed together with three combination of actions; form continuous split mold; patrix also comprises die holder 8, upper mold core, patrix insert, patrix eccentric swage and upper ejector pin; upper mold core is arranged on below die holder; trimming and piercing die die 3, flanging and restriking die 5 and side rush die 7 and are successively set in upper mold core; patrix insert is arranged on die holder 8; patrix eccentric swage is positioned at bottom upper mold core, and upper ejector pin is arranged on die holder.
Above-mentioned automobile upper hinge support part die principle of work is, when press with under specified pressure pressure time by patrix eccentric swage, part is compressed, then by trimming and piercing die punch 2 and trimming and piercing die die 3, flanging and restriking punch 4 and flanging and restriking die 5, side rushes the working portion that punch 7 and side rush die 8 three stations and does drawing, edge-cutting and hole-punching, flanging and restriking action respectively, a punching press action is covered, and press rises, and ejector jack-up part takes out.
Claims (1)
1. an automobile upper hinge support part die, comprise counterdie and patrix, it is characterized in that, described counterdie is provided with trimming and piercing die punch (2), flanging and restriking punch (4) and side and rushes punch (6), described patrix is provided with the trimming and piercing die die (3) corresponding with counterdie, flanging and restriking die (5) and side and rushes die (7), trimming and piercing die, flanging and restriking and side are rushed together with three combination of actions, form continuous split mold;
Described patrix also comprises die holder (8), upper mold core, patrix insert, patrix eccentric swage and upper ejector pin, described upper mold core is arranged on below die holder, described trimming and piercing die die (3), flanging and restriking die (5) and side rush die (7) and are successively set in upper mold core, described patrix insert is arranged on die holder (8), described patrix eccentric swage is positioned at bottom upper mold core, and described upper ejector pin is arranged on die holder;
Described counterdie also comprises lower die holder (1), lower mold core and ejector; described lower mold core and ejector are arranged on lower die holder, and described trimming and piercing die punch (2), flanging and restriking punch (4) and side rush punch (6) and be successively set in lower mold core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110454097.XA CN103182443B (en) | 2011-12-30 | 2011-12-30 | A kind of automobile upper hinge support part die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110454097.XA CN103182443B (en) | 2011-12-30 | 2011-12-30 | A kind of automobile upper hinge support part die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103182443A CN103182443A (en) | 2013-07-03 |
| CN103182443B true CN103182443B (en) | 2016-06-08 |
Family
ID=48674031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110454097.XA Expired - Fee Related CN103182443B (en) | 2011-12-30 | 2011-12-30 | A kind of automobile upper hinge support part die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103182443B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599984A (en) * | 2013-10-23 | 2014-02-26 | 平和精工汽车配件（太仓）有限公司 | Trunk hinge fixed seat machining forming process |
| CN103599989A (en) * | 2013-10-23 | 2014-02-26 | 平和精工汽车配件（太仓）有限公司 | Die of trunk hinge fixing seat |
| CN103736842B (en) * | 2014-01-13 | 2015-11-18 | 东莞虹日金属科技有限公司 | Motor vehicle seat back side plate moulding process |
| CN104492940A (en) * | 2014-10-16 | 2015-04-08 | 上海众大汽车配件有限公司 | A kind of trimming and flanging die for automobile water tank assembly parts |
| CN104438598B (en) * | 2014-12-18 | 2017-01-04 | 中国重汽集团济南动力有限公司 | A kind of Novel light truck body hinge support processing technique |
| CN105290218B (en) * | 2015-09-02 | 2017-08-04 | 江苏泽恩汽机车部品制造有限公司 | The grading continuous mould of body of a motor car hinge bracket |
| CN106140958A (en) * | 2016-08-30 | 2016-11-23 | 中精集团有限公司 | A kind of processing technique of automobile steering system circuit board containment vessel |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86206375U (en) * | 1986-08-29 | 1987-12-09 | 大连机车车辆工厂 | Cold pressing mould for making radiator pieces |
| CN201371199Y (en) * | 2009-03-25 | 2009-12-30 | 无锡相川铁龙电子有限公司 | Negative angle bending die |
| CN201543723U (en) * | 2009-10-16 | 2010-08-11 | 北京凌云东园科技有限公司 | Multi-station assembling die |
| CN201565518U (en) * | 2009-12-16 | 2010-09-01 | 东安黑豹股份有限公司 | Automobile surrounding outer plate edge trimming hole punching and flanging die |
| CN201711424U (en) * | 2010-02-03 | 2011-01-19 | 浙江黄岩冲模厂 | Hoisting wedge with drive block and sliding block both mounted on top |
| CN202087701U (en) * | 2011-05-18 | 2011-12-28 | 宁波永成双海汽车部件有限公司 | Combined mold |
| CN202377396U (en) * | 2011-12-30 | 2012-08-15 | 上海众大汽车配件有限公司 | Die for upper hinge support part of automobile |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3653793B2 (en) * | 1995-05-31 | 2005-06-02 | 日産自動車株式会社 | Press working mold and press working method |
-
2011
- 2011-12-30 CN CN201110454097.XA patent/CN103182443B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86206375U (en) * | 1986-08-29 | 1987-12-09 | 大连机车车辆工厂 | Cold pressing mould for making radiator pieces |
| CN201371199Y (en) * | 2009-03-25 | 2009-12-30 | 无锡相川铁龙电子有限公司 | Negative angle bending die |
| CN201543723U (en) * | 2009-10-16 | 2010-08-11 | 北京凌云东园科技有限公司 | Multi-station assembling die |
| CN201565518U (en) * | 2009-12-16 | 2010-09-01 | 东安黑豹股份有限公司 | Automobile surrounding outer plate edge trimming hole punching and flanging die |
| CN201711424U (en) * | 2010-02-03 | 2011-01-19 | 浙江黄岩冲模厂 | Hoisting wedge with drive block and sliding block both mounted on top |
| CN202087701U (en) * | 2011-05-18 | 2011-12-28 | 宁波永成双海汽车部件有限公司 | Combined mold |
| CN202377396U (en) * | 2011-12-30 | 2012-08-15 | 上海众大汽车配件有限公司 | Die for upper hinge support part of automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103182443A (en) | 2013-07-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20181230 |