CN202461285U - Die for car B pillar and C pillar outer reinforced plate part - Google Patents
Die for car B pillar and C pillar outer reinforced plate part Download PDFInfo
- Publication number
- CN202461285U CN202461285U CN2011205598422U CN201120559842U CN202461285U CN 202461285 U CN202461285 U CN 202461285U CN 2011205598422 U CN2011205598422 U CN 2011205598422U CN 201120559842 U CN201120559842 U CN 201120559842U CN 202461285 U CN202461285 U CN 202461285U
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- China
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- patrix
- die
- eccentric swage
- flanging
- trimming
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Abstract
The utility model relates to a die for a car B pillar and C pillar outer reinforced plate part. The die for the car B pillar and C pillar outer reinforced plate part comprises an upper die and a lower die, wherein the upper die comprises an upper die trimming and piercing eccentric swage, an upper die trimming and piercing knife block, an upper die flanging and sizing eccentric swage, an upper die flanging and sizing knife block, an upper die side piercing eccentric swage, an upper die side piercing knife block and an upper die base; and the lower die comprises a lower die base, a lower die core and a lower die material ejecting mechanism. The upper die trimming and piercing eccentric swage is positioned between the upper die base and the lower die core, the upper die trimming and piercing knife block is positioned between the upper die base and the lower die base, the upper die flanging and sizing eccentric swage is positioned between the upper die base and the lower die core, the upper die flanging and sizing knife block is positioned between the upper die base and the lower die base, the upper die side piercing eccentric swage is positioned between the upper die base and the lower die core, and the upper die side piercing knife block is positioned between the upper die base and the lower die base. Compared with the prior art, the die for the car B pillar and C pillar outer reinforced plate part has the advantages of being convenient to maintain, safe, reliable, low in cost and the like.
Description
Technical field
The utility model relates to a kind of mould, especially relates to a kind of mould that is used for the outer stiffener part of automobile BC post.
Background technology
This mould is divided into the three process mould in trimming and piercing die, flanging and restriking, side blow hole before, wants three jig frequencies during production, needs a large amount of operating personnel, and manufacturing cost is high, and the manufacturing cycle is long, and production efficiency is not high.In addition, as power source, spring or nitrogen spring all can have require the maintenance and the renewal cost in the production process of normal damage and periodic replacement to promote significantly to last eccentric swage with spring or nitrogen spring.
The utility model content
The purpose of the utility model is exactly for the defective that overcomes above-mentioned prior art existence a kind of mould that is used for the outer stiffener part of automobile BC post easy to maintenance, safe and reliable and lower-cost to be provided.
The purpose of the utility model can realize through following technical scheme:
A kind of mould that is used for the outer stiffener part of automobile BC post; Comprise upper die and lower die; It is characterized in that; Described patrix comprises patrix trimming and piercing die eccentric swage, patrix trimming and piercing die cutter piece, patrix flanging and restriking eccentric swage, patrix flanging and restriking cutter piece, patrix side blow hole eccentric swage, patrix side blow hole cutter piece and upper bolster
Described counterdie comprises die shoe, lower mold core and counterdie material jacking mechanism,
Described patrix trimming and piercing die eccentric swage is between upper bolster and lower mold core; Described patrix trimming and piercing die cutter piece is between upper bolster and die shoe; Patrix flanging and restriking eccentric swage is between upper bolster and lower mold core; Described patrix flanging and restriking cutter piece is between upper bolster and die shoe, and described patrix side blow hole eccentric swage is between upper bolster and lower mold core, and described patrix side blow hole cutter piece is between upper bolster and die shoe.
Described patrix trimming and piercing die eccentric swage, patrix flanging and restriking eccentric swage and patrix side blow hole eccentric swage from left to right are arranged in order.
Described lower mold core comprises trimming and piercing die punch, flanging and restriking punch, side blow hole punch; Described trimming and piercing die punch is positioned at patrix trimming and piercing die eccentric swage below; Described flanging and restriking punch is positioned at patrix flanging and restriking eccentric swage below, and described side blow hole punch is positioned at eccentric swage below, patrix side blow hole.
Described patrix trimming and piercing die eccentric swage, patrix trimming and piercing die cutter piece and trimming and piercing die punch constitute the trimming and piercing die assembly; Described patrix flanging and restriking eccentric swage, patrix flanging and restriking cutter piece and flanging and restriking punch constitute the flanging and restriking assembly, and described patrix side blow hole eccentric swage, patrix side blow hole cutter piece and side blow hole punch constitute the side blow aperture member.
Compared with prior art, the utility model has been economized 2 secondary moulds, has lacked 2 jig frequencies, makes that lathe and personnel and expense are able to save; Last eccentric swage uses the upper push rod structure convenient for maintaining, does not need to check or change the binder power source before each the production; Last eccentric swage uses the mould of spring, and is safe and reliable.
Description of drawings
Fig. 1 is the structural representation of this mould.
Among the figure: 1-die shoe, 2-trimming and piercing die punch, 3-patrix trimming and piercing die eccentric swage; 4-patrix trimming and piercing die cutter piece, 5-flanging and restriking punch, 6-patrix flanging and restriking eccentric swage; 7-patrix flanging and restriking cutter piece, 8-side blow hole punch, 9-patrix side blow hole eccentric swage; The 10-upper bolster, 11-patrix side blow hole cutter piece.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is elaborated.
Embodiment
As shown in Figure 1; A kind of mould that is used for the outer stiffener part of automobile BC post; Comprise upper die and lower die; Described patrix comprises patrix trimming and piercing die eccentric swage 3, patrix trimming and piercing die cutter piece 4, patrix flanging and restriking eccentric swage 6, patrix flanging and restriking cutter piece 7, patrix side blow hole eccentric swage 9, patrix side blow hole cutter piece 11 and upper bolster 10
Described counterdie comprises die shoe 1, lower mold core and counterdie material jacking mechanism,
Described patrix trimming and piercing die eccentric swage 3 is between upper bolster 10 and lower mold core; Described patrix trimming and piercing die cutter piece 4 is between upper bolster 10 and die shoe 1; Patrix flanging and restriking eccentric swage 6 is between upper bolster 10 and lower mold core, and described patrix flanging and restriking cutter piece 7 is between upper bolster 10 and die shoe 1, and described patrix side blow hole eccentric swage 9 is between upper bolster 10 and lower mold core; Described patrix side blow hole cutter piece 11 is between upper bolster 10 and die shoe 1
Described patrix trimming and piercing die eccentric swage 3, patrix flanging and restriking eccentric swage 6 and patrix side blow hole eccentric swage 9 from left to right are arranged in order.
A kind of mould that is used for the outer stiffener part of automobile BC post according to claim 1; Described lower mold core comprises trimming and piercing die punch 2, flanging and restriking punch 5, side blow hole punch 8; Described trimming and piercing die punch 2 is positioned at patrix trimming and piercing die eccentric swage 3 belows; Described flanging and restriking punch 5 is positioned at patrix flanging and restriking eccentric swage 6 belows, and described side blow hole punch 8 is positioned at eccentric swage 9 belows, patrix side blow hole.
Described mould with trimming and piercing die, flanging and restriking, 3 combination of actions in side blow hole together; During work, when press is depressed with specified pressure, tablet is compressed by the eccentric swage of patrix; Do trimming and piercing die, flanging and restriking, the action of side blow hole respectively by the working portion of three stations then; A punching press action is covered, and press rises, and counterdie material jacking mechanism jack-up part takes out.
Claims (4)
1. one kind is used for the automobile BC post mould of stiffener part outward; Comprise upper die and lower die; It is characterized in that; Described patrix comprises patrix trimming and piercing die eccentric swage, patrix trimming and piercing die cutter piece, patrix flanging and restriking eccentric swage, patrix flanging and restriking cutter piece, patrix side blow hole eccentric swage, patrix side blow hole cutter piece and upper bolster
Described counterdie comprises die shoe, lower mold core and counterdie material jacking mechanism,
Described patrix trimming and piercing die eccentric swage is between upper bolster and lower mold core; Described patrix trimming and piercing die cutter piece is between upper bolster and die shoe; Patrix flanging and restriking eccentric swage is between upper bolster and lower mold core; Described patrix flanging and restriking cutter piece is between upper bolster and die shoe, and described patrix side blow hole eccentric swage is between upper bolster and lower mold core, and described patrix side blow hole cutter piece is between upper bolster and die shoe.
2. a kind of mould that is used for the outer stiffener part of automobile BC post according to claim 1 is characterized in that described patrix trimming and piercing die eccentric swage, patrix flanging and restriking eccentric swage and patrix side blow hole eccentric swage from left to right are arranged in order.
3. a kind of mould that is used for the outer stiffener part of automobile BC post according to claim 1; It is characterized in that; Described lower mold core comprises trimming and piercing die punch, flanging and restriking punch, side blow hole punch; Described trimming and piercing die punch is positioned at patrix trimming and piercing die eccentric swage below, and described flanging and restriking punch is positioned at patrix flanging and restriking eccentric swage below, and described side blow hole punch is positioned at eccentric swage below, patrix side blow hole.
4. a kind of mould that is used for the outer stiffener part of automobile BC post according to claim 3; It is characterized in that; Described patrix trimming and piercing die eccentric swage, patrix trimming and piercing die cutter piece and trimming and piercing die punch constitute the trimming and piercing die assembly; Described patrix flanging and restriking eccentric swage, patrix flanging and restriking cutter piece and flanging and restriking punch constitute the flanging and restriking assembly, and described patrix side blow hole eccentric swage, patrix side blow hole cutter piece and side blow hole punch constitute the side blow aperture member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205598422U CN202461285U (en) | 2011-12-28 | 2011-12-28 | Die for car B pillar and C pillar outer reinforced plate part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205598422U CN202461285U (en) | 2011-12-28 | 2011-12-28 | Die for car B pillar and C pillar outer reinforced plate part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202461285U true CN202461285U (en) | 2012-10-03 |
Family
ID=46909483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205598422U Expired - Fee Related CN202461285U (en) | 2011-12-28 | 2011-12-28 | Die for car B pillar and C pillar outer reinforced plate part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202461285U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182432A (en) * | 2011-12-28 | 2013-07-03 | 上海众大汽车配件有限公司 | Mould for automobile BC column external reinforcing plate part |
| CN103962450A (en) * | 2013-01-31 | 2014-08-06 | 上海新朋联众汽车零部件有限公司 | Shaping die of automobile spare tire component |
| CN104338840A (en) * | 2013-08-05 | 2015-02-11 | 上海众大汽车配件有限公司 | Mould for automobile launder reinforcing plate |
| CN104338841A (en) * | 2013-08-05 | 2015-02-11 | 上海众大汽车配件有限公司 | Mould for producing automobile connecting component |
| CN105057460A (en) * | 2015-08-18 | 2015-11-18 | 上海众大汽车配件有限公司 | Continuous production die for automobile partition board part |
-
2011
- 2011-12-28 CN CN2011205598422U patent/CN202461285U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182432A (en) * | 2011-12-28 | 2013-07-03 | 上海众大汽车配件有限公司 | Mould for automobile BC column external reinforcing plate part |
| CN103962450A (en) * | 2013-01-31 | 2014-08-06 | 上海新朋联众汽车零部件有限公司 | Shaping die of automobile spare tire component |
| CN104338840A (en) * | 2013-08-05 | 2015-02-11 | 上海众大汽车配件有限公司 | Mould for automobile launder reinforcing plate |
| CN104338841A (en) * | 2013-08-05 | 2015-02-11 | 上海众大汽车配件有限公司 | Mould for producing automobile connecting component |
| CN105057460A (en) * | 2015-08-18 | 2015-11-18 | 上海众大汽车配件有限公司 | Continuous production die for automobile partition board part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20151228 |
|
| EXPY | Termination of patent right or utility model |