CN203140542U - Automobile high-strength steel transverse rocker arm combination blanking die - Google Patents
Automobile high-strength steel transverse rocker arm combination blanking die Download PDFInfo
- Publication number
- CN203140542U CN203140542U CN 201320138911 CN201320138911U CN203140542U CN 203140542 U CN203140542 U CN 203140542U CN 201320138911 CN201320138911 CN 201320138911 CN 201320138911 U CN201320138911 U CN 201320138911U CN 203140542 U CN203140542 U CN 203140542U
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- die
- blanking
- strength steel
- automobile high
- rocker arm
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Abstract
The utility model provides an automobile high-strength steel transverse rocker arm combination blanking die which reduces stamping processes. In order to achieve the aim, the automobile high-strength steel transverse rocker arm combination blanking die comprises an upper die body and a lower die body, wherein a first guiding rail in the first linear direction and a first sliding tapered wedge on the first guiding rail are arranged on the lower die body, a male die fixing base and a first blanking male die on the male die fixing base are installed at the front end of the first sliding tapered wedge, a second guiding rail in the second linear direction and a second sliding tapered wedge on the second guiding rail are further arranged on the lower die body, a second blanking male die is installed at the front end of the second sliding tapered wedge, and a female die matched with the second blanking male die is arranged on the male die fixing base.
Description
Technical field
The utility model relates to the horizontal rocking arm blanking die of automobile.
Background technology
Along with the raising of people to the ecological awareness, auto industry develops towards high strength lightweight direction, and the structure of the horizontal rocking arm of automobile also turns to the development of high strength single chip architecture from the biplate welding, and its advantage is: the process exploitation cost of saving punching press and welding.Its shortcoming is: the punching press of high-strength steel requires to improve to the selection of mould structure design with mold materials.The single concavo-convex mould cutting edge structure of the general employing of existing blanking die produces plate and separates.It exists punching press road order to increase the shortcoming that the process exploitation cost is high.
The utility model content
The purpose of this utility model is to provide the horizontal rocking arm set syzygies of a kind of automobile high-strength steel to cut out mould, reduces punching press road order.
For mould is cut out in the horizontal rocking arm set syzygies of the automobile high-strength steel of realizing described purpose, comprise upper die and lower die, wherein counterdie is provided with along first guide rail of first rectilinear direction and first sliding inclined wedge on first guide rail, the front end of first sliding inclined wedge is equipped with first blanking punch on punch holder and the punch holder, also be provided with on the counterdie along second guide rail of second rectilinear direction and second sliding inclined wedge on second guide rail, the front end of second sliding inclined wedge is equipped with second blanking punch, and described punch holder provides the die that cooperates with this second blanking punch.
The structural design of the combination blanking die of the utility model mud pipe is exactly to embed at the punch holder that a secondary mould moves to design another punching and blanking die cutting edge, when the mould stamping-out, adopt simultaneous techniques, realize the purpose of many places stamping-out simultaneously, thereby reduced punching press road order.The lightweight of automobile rocking arm high-strength steel is development trend, and the design of one chip automobile rocker structure will appear in the passenger-car chassis structural design more, uses the combined blanking structure, will significantly reduce punching press road order, reduces cost of stamping, improves the market competitiveness.
Description of drawings
Fig. 1 is the plane that mould is cut out in the horizontal rocking arm set syzygies of automobile high-strength steel.
Fig. 2 is the cutaway view along A-A line among Fig. 1.
Fig. 3 is the cutaway view along B-B line among Fig. 2.
The specific embodiment
Patrix is omitted in Fig. 1, and as shown in Figure 1, the horizontal rocking arm set syzygies of automobile high-strength steel is cut out mould and comprised first blanking punch, 4, the first sliding inclined wedges, 6, the second blanking punches, 1, the second sliding inclined wedge 2.Arrange along the guide rail 7 of first rectilinear direction with along guide rail 3, the first sliding inclined wedges 6 of second rectilinear direction at counterdie and to be arranged on the guide rail 7, second sliding inclined wedge 2 is arranged on the guide rail 3.The front end of first sliding inclined wedge 6 (along the stamping-out direction) is equipped with punch holder 5, the first blanking punches 4 and is arranged on the punch holder 5.Second blanking punch 1 is installed on second sliding inclined wedge 2, and punch holder 5 also provides the die that cooperates second blanking punch 1.
As shown in Figure 1 to Figure 3, patrix 9(dynamic model) wedge is under the driving of press slide, move down, sliding inclined wedge 6 on the promotion counterdie (quiet mould) is done straight line along guide rail 7 and is moved, the deburring punch 4 that is installed in sliding inclined wedge 6 front ends cooperates with die 41, the stamping-out workpiece that puts in place is finished place deburring stamping-out.Other one group of Wedge mechanism (see figure 3) of combination blanking die, move downward down at press slide equally, driving second sliding inclined wedge 2 moves forward along guide rail 3, the blanking punch 1 that be installed in slide block wedge 2 front ends this moment puts in place and cooperates die stamping-out workpiece on the punch holder 5, finishes the deburring technology at an other place.
In the previous embodiment, punch holder 5 is that punching and blanking die plays the effect of fixing first blanking punch again.Previous embodiment is the stamping parts deburring of stamping-out different directions simultaneously, has integrated stamping procedure.
Claims (1)
1. mould is cut out in the horizontal rocking arm set syzygies of automobile high-strength steel, comprise upper die and lower die, it is characterized in that, counterdie is provided with along first guide rail of first rectilinear direction and first sliding inclined wedge on first guide rail, the front end of first sliding inclined wedge is equipped with first blanking punch on punch holder and the punch holder, also be provided with on the counterdie along second guide rail of second rectilinear direction and second sliding inclined wedge on second guide rail, the front end of second sliding inclined wedge is equipped with second blanking punch, and described punch holder provides the die that cooperates with this second blanking punch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138911 CN203140542U (en) | 2013-03-25 | 2013-03-25 | Automobile high-strength steel transverse rocker arm combination blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138911 CN203140542U (en) | 2013-03-25 | 2013-03-25 | Automobile high-strength steel transverse rocker arm combination blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203140542U true CN203140542U (en) | 2013-08-21 |
Family
ID=48968098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320138911 Expired - Fee Related CN203140542U (en) | 2013-03-25 | 2013-03-25 | Automobile high-strength steel transverse rocker arm combination blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203140542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023010706A1 (en) * | 2021-08-06 | 2023-02-09 | 上海汇众汽车制造有限公司 | Trimming and punching die for c-shaped opening of front lower control arm and trimming method therefor |
-
2013
- 2013-03-25 CN CN 201320138911 patent/CN203140542U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023010706A1 (en) * | 2021-08-06 | 2023-02-09 | 上海汇众汽车制造有限公司 | Trimming and punching die for c-shaped opening of front lower control arm and trimming method therefor |
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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: 20130821 Termination date: 20190325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |