CN107470432A - 翼子板拉延成型工艺 - Google Patents
翼子板拉延成型工艺 Download PDFInfo
- Publication number
- CN107470432A CN107470432A CN201611219001.0A CN201611219001A CN107470432A CN 107470432 A CN107470432 A CN 107470432A CN 201611219001 A CN201611219001 A CN 201611219001A CN 107470432 A CN107470432 A CN 107470432A
- Authority
- CN
- China
- Prior art keywords
- beater
- beat
- half face
- moulding
- moulding technique
- Prior art date
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 52
- 238000000465 moulding Methods 0.000 title claims abstract description 40
- 230000001502 supplementing effect Effects 0.000 claims abstract description 19
- 238000005452 bending Methods 0.000 claims description 28
- 239000000047 product Substances 0.000 claims description 17
- 238000004458 analytical method Methods 0.000 claims description 16
- 239000013589 supplement Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 9
- 230000008569 process Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611219001.0A CN107470432B (zh) | 2016-12-26 | 2016-12-26 | 翼子板拉延成型工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611219001.0A CN107470432B (zh) | 2016-12-26 | 2016-12-26 | 翼子板拉延成型工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107470432A true CN107470432A (zh) | 2017-12-15 |
CN107470432B CN107470432B (zh) | 2020-02-14 |
Family
ID=60593891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611219001.0A Expired - Fee Related CN107470432B (zh) | 2016-12-26 | 2016-12-26 | 翼子板拉延成型工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107470432B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110227771A (zh) * | 2018-03-06 | 2019-09-13 | 上海赛科利汽车模具技术应用有限公司 | 一种外板件模面造型方法 |
CN111112454A (zh) * | 2019-12-31 | 2020-05-08 | 中国第一汽车股份有限公司 | 一种翼子板制件回弹尺寸控制方法 |
CN111468603A (zh) * | 2020-04-01 | 2020-07-31 | 一汽奔腾轿车有限公司 | 一种带充电口的翼子板工艺 |
CN111687600A (zh) * | 2020-06-09 | 2020-09-22 | 安徽江淮汽车集团股份有限公司 | 汽车顶盖成形工艺方法及汽车顶盖 |
CN112916707A (zh) * | 2019-11-20 | 2021-06-08 | 上海赛科利汽车模具技术应用有限公司 | 一种防止拉伸造型立面开裂起皱的零件成型方法 |
CN115213276A (zh) * | 2022-06-23 | 2022-10-21 | 中国第一汽车股份有限公司 | 一种控制侧围主棱线滑移的工艺方法 |
CN115415397A (zh) * | 2022-04-26 | 2022-12-02 | 中国第一汽车股份有限公司 | 一种门内板工艺补充拔模面拱曲的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101439377A (zh) * | 2008-12-22 | 2009-05-27 | 奇瑞汽车股份有限公司 | 一种汽车侧围外板与顶盖搭接处的冲压处理方法 |
CN202516935U (zh) * | 2012-03-08 | 2012-11-07 | 上海赛科利汽车模具技术应用有限公司 | 汽车侧围尾灯尖角处双台阶式模面造型结构 |
CN102991580A (zh) * | 2012-12-03 | 2013-03-27 | 奇瑞汽车股份有限公司 | 一种汽车侧围外板顶盖搭接区域结构及其设计方法 |
CN103769458A (zh) * | 2012-10-19 | 2014-05-07 | 南京光华冲压件厂 | 避免车门内板内凹处拉延起皱的冲压方法 |
CN104624855A (zh) * | 2014-12-29 | 2015-05-20 | 东风汽车公司 | 避免车门内板下部回弹和起皱的冲压方法 |
-
2016
- 2016-12-26 CN CN201611219001.0A patent/CN107470432B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101439377A (zh) * | 2008-12-22 | 2009-05-27 | 奇瑞汽车股份有限公司 | 一种汽车侧围外板与顶盖搭接处的冲压处理方法 |
CN202516935U (zh) * | 2012-03-08 | 2012-11-07 | 上海赛科利汽车模具技术应用有限公司 | 汽车侧围尾灯尖角处双台阶式模面造型结构 |
CN103769458A (zh) * | 2012-10-19 | 2014-05-07 | 南京光华冲压件厂 | 避免车门内板内凹处拉延起皱的冲压方法 |
CN102991580A (zh) * | 2012-12-03 | 2013-03-27 | 奇瑞汽车股份有限公司 | 一种汽车侧围外板顶盖搭接区域结构及其设计方法 |
CN104624855A (zh) * | 2014-12-29 | 2015-05-20 | 东风汽车公司 | 避免车门内板下部回弹和起皱的冲压方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110227771A (zh) * | 2018-03-06 | 2019-09-13 | 上海赛科利汽车模具技术应用有限公司 | 一种外板件模面造型方法 |
CN110227771B (zh) * | 2018-03-06 | 2021-07-06 | 上海赛科利汽车模具技术应用有限公司 | 一种外板件模面造型方法 |
CN112916707A (zh) * | 2019-11-20 | 2021-06-08 | 上海赛科利汽车模具技术应用有限公司 | 一种防止拉伸造型立面开裂起皱的零件成型方法 |
CN111112454A (zh) * | 2019-12-31 | 2020-05-08 | 中国第一汽车股份有限公司 | 一种翼子板制件回弹尺寸控制方法 |
CN111468603A (zh) * | 2020-04-01 | 2020-07-31 | 一汽奔腾轿车有限公司 | 一种带充电口的翼子板工艺 |
CN111687600A (zh) * | 2020-06-09 | 2020-09-22 | 安徽江淮汽车集团股份有限公司 | 汽车顶盖成形工艺方法及汽车顶盖 |
CN111687600B (zh) * | 2020-06-09 | 2021-07-30 | 安徽江淮汽车集团股份有限公司 | 汽车顶盖成形工艺方法及汽车顶盖 |
CN115415397A (zh) * | 2022-04-26 | 2022-12-02 | 中国第一汽车股份有限公司 | 一种门内板工艺补充拔模面拱曲的方法 |
CN115213276A (zh) * | 2022-06-23 | 2022-10-21 | 中国第一汽车股份有限公司 | 一种控制侧围主棱线滑移的工艺方法 |
Also Published As
Publication number | Publication date |
---|---|
CN107470432B (zh) | 2020-02-14 |
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PB01 | Publication | ||
PB01 | Publication | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Drawing process of fender Effective date of registration: 20200817 Granted publication date: 20200214 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2020990000977 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210507 Granted publication date: 20200214 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2020990000977 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Drawing forming process of fender Effective date of registration: 20210726 Granted publication date: 20200214 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2021990000644 |
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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: 20200214 Termination date: 20211226 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231123 Granted publication date: 20200214 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2021990000644 |