CN203635794U - Structure for locating automobile covering part on flanging die - Google Patents
Structure for locating automobile covering part on flanging die Download PDFInfo
- Publication number
- CN203635794U CN203635794U CN201320826444.1U CN201320826444U CN203635794U CN 203635794 U CN203635794 U CN 203635794U CN 201320826444 U CN201320826444 U CN 201320826444U CN 203635794 U CN203635794 U CN 203635794U
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- Prior art keywords
- die
- cutting edge
- flanging
- automobile panel
- flanging die
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- Expired - Lifetime
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- 238000005520 cutting process Methods 0.000 claims abstract description 24
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 239000002699 waste material Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 8
- 238000009966 trimming Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to a structure for locating an automobile covering part on a flanging die. The flanging die comprises a pressing core (2), an upper die base (1) and a lower die base (7), wherein the lower die base (7) is provided with a lower die trimming scrap cutter cutting edge (9) and a lower die flanging male die cutting edge (10), and the upper die base (1) is correspondingly provided with an upper die trimming scrap cutter cutting edge (12) and an upper die flanging female die cutting edge (13). The structure for locating the automobile covering part on the flanging die is characterized in that the lower die base (7) is provided with hole locating pins (6), the edge of the automobile covering part is provided with triangular holes, and the hole locating pins (6) and the triangular holes are matched for locating. According to the structure for locating the automobile covering part on the flanging die, the triangular holes in the automobile covering part and the hole locating pins are matched, so that locating is stable, and the influence of manual operation factors is avoided.
Description
Technical field
The utility model relates to the location structure of a kind of automobile panel on flanging die.
Background technology
At present, the location of car panel die flange order stamping parts is mainly profile and edge integrated positioning, due to product simple shape, and product marginal existence flexibility, material loading exists uncertainty in use all to have following several problem:
1, cannot guarantee the accurate of product location, the flange amount at the each angle of product can not be consistent;
2, after product flange there is many material, few material or incomplete upturned phenomenon in each turning, and parts quality cannot guarantee; Produce the part that stops in a large number platform, scraps or do over again;
3, part part also involves the postorder pressing that is welded, and causes the unstability of pressing assembly product, brings certain restriction to production;
4, stamping parts is of poor quality, increases the workload of mold repair and adjustment.
The measure of taking for this problem at present, change trimming process step each turning trimming line and postorder flange gap and flange angle are improved product state, but the flange amount at each turning all the time cannot be consistent, and its stability is also just difficult to guarantee.
Summary of the invention
The utility model has designed the location structure of a kind of automobile panel on flanging die, and the technical problem of its solution is that flanging of automobile covering part mould punching part is located de-stabilising effect material limit quality and pressing quality on mould.
In order to solve the technical problem of above-mentioned existence, the utility model has adopted following scheme:
The location structure of a kind of automobile panel on flanging die, flanging die comprises material pressing core (2), upper bolster (1) and die shoe (7), be provided with counterdie deburring waste knife cutting edge (9) and counterdie flanging die cutting edge (10) at die shoe (7), be provided with patrix deburring waste knife cutting edge (12) and patrix flange cutting edge of die (13) in the upper correspondence of upper bolster (1), it is characterized in that: on die shoe (7), be provided with hole alignment pin (6), automobile panel edge is provided with triangular special-shaped hole, and hole alignment pin (6) cooperatively interacts and positions with triangular special-shaped hole.
Further, hole alignment pin (6) is fixed with die shoe (7) by the holder (8) of alignment pin.
Further, automobile panel edge is provided with two triangular special-shaped holes, and two hole alignment pins (6) coordinate with it respectively.
A kind of automobile panel, uses the location structure of above-mentioned automobile panel on flanging die to make.
The location structure of this automobile panel on flanging die has following beneficial effect:
(1) the utility model is cooperatively interacted and is made positioning stablity by the triangular special-shaped hole on automobile panel and hole alignment pin, is not subject to the impact of manual operation factor;
(2) the utility model is suitable by the adjustment of deburring flange combination cutter piece, and the uniformity of the each turning of overturning process flange amount just can be guaranteed completely;
(3) the utility model can be guaranteed the continuity of producing stably, guarantees large batch of production.
Accompanying drawing explanation
Fig. 1: automobile panel structural representation in the utility model;
Fig. 2: flanging die partial schematic sectional view in the utility model;
The local enlarged diagram of Fig. 3: Fig. 2;
Fig. 4: further enlarged diagram in Fig. 3.
Description of reference numerals:
1-upper bolster; 2-material pressing core; 3-flanging die; 4-deburring flange combination cutter piece; 5-counterdie deburring waste knife; 6-hole alignment pin; 7-die shoe; The holder of 8-alignment pin; 9-counterdie deburring waste knife cutting edge; 10-counterdie flanging die cutting edge; 11-product waste material; 12-patrix deburring waste knife cutting edge; 13-patrix flange cutting edge of die; 14-waste material is repaiied except signal scope patrix.
The specific embodiment
Below in conjunction with Fig. 1 to Fig. 4, the utility model is described further:
As shown in Figure 1, automobile panel edge is provided with two triangular special-shaped holes, and two hole alignment pins 6 coordinate with it respectively.
As shown in Figure 2, the location structure of a kind of automobile panel on flanging die, flanging die comprises material pressing core 2, upper bolster 1 and die shoe 7, be provided with counterdie deburring waste knife cutting edge 9 and counterdie flanging die cutting edge 10 at die shoe 7, on upper bolster 1, correspondence is provided with patrix deburring waste knife cutting edge 12 and patrix flange cutting edge of die 13, on die shoe 7, be provided with hole alignment pin 6, automobile panel edge is provided with triangular special-shaped hole, and hole alignment pin 6 cooperatively interacts and positions with triangular special-shaped hole.Hole alignment pin 6 is fixed with die shoe 7 by the holder 8 of alignment pin.
First according to stamping parts shape, fabrication hole content is gone out in design, the utility model adds die face precise positioning with the hole alignment pin 6 on the alignment pin holder 8 in Fig. 3, when work, utilize patrix deburring waste material cutting edge 12 and counterdie waste knife cutting edge 9 that product waste material 11 is repaiied and removed, utilize patrix flange cutting edge of die 13 and counterdie flanging die cutting edge 10 to realize flange.
Technological process of the present utility model:
1. 2 triangular special-shaped holes have been overlapped at total order trimming process step antecedent ground actual conditions design drift and punching;
2. according to above-mentioned triangular special-shaped hole site Design Orientation pin and deburring content; Deburring content and flange content are combined;
3. overturning process adopts 2 holes to implement the location in advance of product, when work, first slave part (2 neighboring, hole redundance) is repaiied to the final flange content that completes again product after removing.
By reference to the accompanying drawings the utility model is carried out to exemplary description above; obvious realization of the present utility model is not subject to the restrictions described above; as long as the various improvement that adopted method design of the present utility model and technical scheme to carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all in protection domain of the present utility model.
Claims (4)
1. the automobile panel location structure on flanging die, flanging die comprises material pressing core (2), upper bolster (1) and die shoe (7), be provided with counterdie deburring waste knife cutting edge (9) and counterdie flanging die cutting edge (10) at die shoe (7), be provided with patrix deburring waste knife cutting edge (12) and patrix flange cutting edge of die (13) in the upper correspondence of upper bolster (1), it is characterized in that: on die shoe (7), be provided with hole alignment pin (6), automobile panel edge is provided with triangular special-shaped hole, hole alignment pin (6) cooperatively interacts and positions with triangular special-shaped hole.
2. the location structure of automobile panel on flanging die according to claim 1, is characterized in that: hole alignment pin (6) is fixed with die shoe (7) by the holder (8) of alignment pin.
3. the location structure of automobile panel on flanging die according to claim 1, is characterized in that: automobile panel edge is provided with two triangular special-shaped holes, and two hole alignment pins (6) coordinate with it respectively.
4. an automobile panel, is characterized in that: right to use requires the location structure of any one automobile panel on flanging die in 1-3 to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320826444.1U CN203635794U (en) | 2013-12-16 | 2013-12-16 | Structure for locating automobile covering part on flanging die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320826444.1U CN203635794U (en) | 2013-12-16 | 2013-12-16 | Structure for locating automobile covering part on flanging die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203635794U true CN203635794U (en) | 2014-06-11 |
Family
ID=50867074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320826444.1U Expired - Lifetime CN203635794U (en) | 2013-12-16 | 2013-12-16 | Structure for locating automobile covering part on flanging die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203635794U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825280A (en) * | 2016-12-23 | 2017-06-13 | 山东潍坊福田模具有限责任公司 | A kind of mould, process equipment and processing method |
| CN106944537A (en) * | 2017-03-30 | 2017-07-14 | 柳州职业技术学院 | The fabrication hole and localization method of process after in a kind of gentle cladding element punching production of shape |
| CN110421065A (en) * | 2019-07-05 | 2019-11-08 | 华域汽车车身零件（上海）有限公司 | A kind of flange and edge-neatening craftwork by hole pin cooperation positioning |
| CN114082846A (en) * | 2021-11-20 | 2022-02-25 | 安徽江淮汽车集团股份有限公司 | Die structure of flanging process of hair cover outer plate |
-
2013
- 2013-12-16 CN CN201320826444.1U patent/CN203635794U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825280A (en) * | 2016-12-23 | 2017-06-13 | 山东潍坊福田模具有限责任公司 | A kind of mould, process equipment and processing method |
| CN106944537A (en) * | 2017-03-30 | 2017-07-14 | 柳州职业技术学院 | The fabrication hole and localization method of process after in a kind of gentle cladding element punching production of shape |
| CN110421065A (en) * | 2019-07-05 | 2019-11-08 | 华域汽车车身零件（上海）有限公司 | A kind of flange and edge-neatening craftwork by hole pin cooperation positioning |
| CN114082846A (en) * | 2021-11-20 | 2022-02-25 | 安徽江淮汽车集团股份有限公司 | Die structure of flanging process of hair cover outer plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |
|
| CX01 | Expiry of patent term |