CN104307982B - A kind of Sheet Metal Forming Technology of light truck body side OTR - Google Patents
A kind of Sheet Metal Forming Technology of light truck body side OTR Download PDFInfo
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- CN104307982B CN104307982B CN201410585583.9A CN201410585583A CN104307982B CN 104307982 B CN104307982 B CN 104307982B CN 201410585583 A CN201410585583 A CN 201410585583A CN 104307982 B CN104307982 B CN 104307982B
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- punching
- gusset
- installing hole
- trimming
- flange
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Abstract
The Sheet Metal Forming Technology of this light truck body side OTR, in turn includes the following steps: a) sheet material is cut into rectangular block material according to development size; B) carry out blanking and punching with adjacent side location and form gusset planar profile; C) drawing and moulding is carried out with periphery location; D) within, gusset deburring, punching are carried out in shape location; E) within, trimming, flange, punching are carried out in shape location; F) within, trimming, flange, punching are carried out in shape location.After a) calculating blanking according to step, utilizing step b) punching goes out the integral planar shape and structure of gusset.Afterwards by step c) first drawing and moulding, steps d), step e), step f) in point to carry out for three times the hole of each type of punching, reducing the punching power of one-off hole-piercing.By steps d) in deburring after at twice trimming, flange work are carried out to different parts, average stamping press.Have the advantages that Forming Quality is high, manufacture processing efficient stable relative to split welded light truck gusset.
Description
Technical field
The present invention relates to field of automobile, be specifically related to a kind of Sheet Metal Forming Technology of light truck body side OTR.
Background technology
General light truck body side OTR is split Welding Structure.Split welded light truck gusset existence welding mutability, the drawback that machining period is long, production efficiency is low.
Summary of the invention
The present invention, in order to overcome the deficiency of above technology, provides the Sheet Metal Forming Technology that a kind of entirety adopts stamping forming, efficient, stay-in-grade light truck body side OTR.
The present invention overcomes the technical scheme that its technical problem adopts:
The Sheet Metal Forming Technology of this light truck body side OTR, in turn includes the following steps:
A) calculate development size according to truck body side OTR overall size, and by plate shearing machine, sheet material is cut into rectangular block material according to development size;
B) rectangular block material is carried out blanking and punching by blanking and punching mould with adjacent side location and form gusset planar profile;
C) plate after blanking and punching is carried out drawing and moulding by drawing die with periphery location;
D) plate after drawing and moulding is put into that shape location within deburring, punching die is carried out gusset deburring, rushed beater or beat-up, hinge mounting hole, clearance lamps installing hole, driving mirror bracket installing hole, wind scooper installing hole, through wires hole and headlight bracket installing hole under noise reducing plate installing hole, car door upper hinge installing hole, car door limiter installing hole, car door;
E) plate after deburring, punching is put into shape location within trimming, flange, punching die and carry out vehicle window trimming, gusset trimming, gusset flange, the trimming of gusset side, gusset side flanging, chongmen control indicator lamp sensor mounting hole, driving mirror bracket installing hole and beater or beat-up installing hole;
F) plate after trimming, flange, punching is put into shape location within flange, trimming, punching die to carry out gusset trimming, gusset flange, the trimming of gusset side, gusset side flanging, rush driving mirror bracket installing hole, pedal exterior trimming parts installing hole, wind scooper buckle installing hole and door lock installing hole.
The invention has the beneficial effects as follows: after a) calculating blanking according to step, utilize step b) punching goes out the integral planar shape and structure of gusset.Afterwards by step c) first drawing and moulding, steps d), step e), step f) in point to carry out for three times the hole of each type of punching, reducing the punching power of one-off hole-piercing.By steps d) in deburring after step e) and step f) at twice trimming, flange work are carried out to different parts, average stamping press.Have the advantages that Forming Quality is high, manufacture processing efficient stable relative to traditional split welded light truck gusset.
Accompanying drawing explanation
Fig. 1 is rectangular block material structural representation of the present invention;
Fig. 2 is blanking and punching working procedure states schematic diagram of the present invention;
Fig. 3 is drawing operation view of the present invention;
Fig. 4 is deburring of the present invention, punching operation view;
Fig. 5 is trimming of the present invention, flange, punching operation view;
Fig. 6 is trimming of the present invention, flange, punching operation view;
In figure, 1. hinge mounting hole 6. clearance lamps installing hole 7. driving mirror bracket installing hole 8. wind scooper installing hole 9. through wires hole 10. headlight bracket installing hole 11. vehicle window trimming 12. gusset trimming 13. gusset flange 14. gusset side trimming 15. gusset side flanging 16. gate indicator lamp sensor mounting hole 17. driving mirror bracket installing hole 18. beater or beat-up installing hole 19. pedal exterior trimming parts installing hole 20. wind scooper buckle installing hole 21. door lock installing hole under gusset deburring 2. beater or beat-up, noise reducing plate installing hole 3. car door upper hinge installing hole 4. car door limiter installing hole 5. car door.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 to accompanying drawing 6, the present invention will be further described.
The Sheet Metal Forming Technology of this light truck body side OTR, in turn includes the following steps:
A) calculate development size according to truck body side OTR overall size, and by plate shearing machine, sheet material is cut into rectangular block material according to development size; B) rectangular block material is carried out blanking and punching by blanking and punching mould with adjacent side location and form gusset planar profile; C) plate after blanking and punching is carried out drawing and moulding by drawing die with periphery location; D) plate after drawing and moulding is put into that shape location within deburring, punching die is carried out gusset deburring 1, rushed beater or beat-up, hinge mounting hole 5, clearance lamps installing hole 6, driving mirror bracket installing hole 7, wind scooper installing hole 8, through wires hole 9 and headlight bracket installing hole 10 under noise reducing plate installing hole 2, car door upper hinge installing hole 3, car door limiter installing hole 4, car door; E) plate after deburring, punching is put into shape location within trimming, flange, punching die and carry out vehicle window trimming 11, gusset trimming 12, gusset flange 13, gusset side trimming 14, gusset side flanging 15, chongmen control indicator lamp sensor mounting hole 16, driving mirror bracket installing hole 17 and beater or beat-up installing hole 18; F) plate after trimming, flange, punching is put into shape location within flange, trimming, punching die to carry out gusset trimming 12, gusset flange 13, gusset side trimming 14, gusset side flanging 15, rush driving mirror bracket installing hole 7, pedal exterior trimming parts installing hole 19, wind scooper buckle installing hole 20 and door lock installing hole 21.After a) calculating blanking according to step, utilizing step b) punching goes out the integral planar shape and structure of gusset.Afterwards by step c) first drawing and moulding, steps d), step e), step f) in point to carry out for three times the hole of each type of punching, reducing the punching power of one-off hole-piercing.By steps d) in deburring after step e) and step f) at twice trimming, flange work are carried out to different parts, average stamping press.Have the advantages that Forming Quality is high, manufacture processing efficient stable relative to traditional split welded light truck gusset.
Claims (1)
1. a Sheet Metal Forming Technology for light truck body side OTR, is characterized in that: in turn include the following steps:
A) calculate development size according to truck body side OTR overall size, and by plate shearing machine, sheet material is cut into rectangular block material according to development size;
B) rectangular block material is carried out blanking and punching by blanking and punching mould with adjacent side location and form gusset planar profile;
C) plate after blanking and punching is carried out drawing and moulding by drawing die with periphery location;
D) plate after drawing and moulding is put into that shape location within deburring, punching die is carried out gusset deburring (1), rushed beater or beat-up, hinge mounting hole (5), clearance lamps installing hole (6), driving mirror bracket installing hole (7), wind scooper installing hole (8), through wires hole (9) and headlight bracket installing hole (10) under noise reducing plate installing hole (2), car door upper hinge installing hole (3), car door limiter installing hole (4), car door;
E) plate after deburring, punching is put into shape location within trimming, flange, punching die and carry out vehicle window trimming (11), gusset trimming (12), gusset flange (13), gusset side trimming (14), gusset side flanging (15), chongmen control indicator lamp sensor mounting hole (16), driving mirror bracket installing hole (17) and beater or beat-up installing hole (18);
F) plate after trimming, flange, punching is put into shape location within flange, trimming, punching die to carry out gusset trimming (12), gusset flange (13), gusset side trimming (14), gusset side flanging (15), rush driving mirror bracket installing hole (7), pedal exterior trimming parts installing hole (19), wind scooper buckle installing hole (20) and door lock installing hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410585583.9A CN104307982B (en) | 2014-10-28 | 2014-10-28 | A kind of Sheet Metal Forming Technology of light truck body side OTR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410585583.9A CN104307982B (en) | 2014-10-28 | 2014-10-28 | A kind of Sheet Metal Forming Technology of light truck body side OTR |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104307982A CN104307982A (en) | 2015-01-28 |
| CN104307982B true CN104307982B (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410585583.9A Active CN104307982B (en) | 2014-10-28 | 2014-10-28 | A kind of Sheet Metal Forming Technology of light truck body side OTR |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081073A (en) * | 2015-09-01 | 2015-11-25 | 无锡贺邦金属制品有限公司 | Plate stamping process |
| CN106345902B (en) * | 2016-11-24 | 2018-03-20 | 安徽江淮汽车集团股份有限公司 | Car side wall and beater or beat-up are in A-pillar region domain transverse type parting processing technology |
| CN108723701A (en) * | 2018-04-03 | 2018-11-02 | 合肥信和机械科技有限公司 | A kind of drilling tool used in rear oil cap forming technology and the technique |
| CN108262404A (en) * | 2018-05-02 | 2018-07-10 | 上海实树汽车工程技术有限公司 | A kind of production method for manufacturing experimently automobile front door outside plate |
| CN110576103A (en) * | 2018-06-08 | 2019-12-17 | 标致雪铁龙汽车股份有限公司 | Forming method of vehicle body side wall structure, vehicle body side wall structure and vehicle |
| CN112845850B (en) * | 2021-01-09 | 2023-01-13 | 昆山达亚汽车零部件有限公司 | Method for processing a product |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3146036B2 (en) * | 1991-11-12 | 2001-03-12 | 川崎油工株式会社 | Press processing method for box-shaped section material |
| CN101693272A (en) * | 2009-10-23 | 2010-04-14 | 中国重汽集团济南动力有限公司 | Technology for processing U-shaped connecting boards of heavy-duty trucks |
| CN101695727A (en) * | 2009-10-27 | 2010-04-21 | 中国重汽集团济南动力有限公司 | Stamping technology for integral door frame of heavy truck |
| CN202079175U (en) * | 2011-05-27 | 2011-12-21 | 江铃汽车股份有限公司 | Three-process stamping die for girder production |
| CN103691839B (en) * | 2013-12-30 | 2015-07-29 | 长城汽车股份有限公司 | A kind of forming method of automobile beam-like part |
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| CN104307982A (en) | 2015-01-28 |
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