Transactions of Materials and Heat Treatment

Title：Simulation and application of stamping process for side-frame outer panel

Authors： Liu Chi

Unit： LiuZhou Vocational & Techinical College

KeyWords： side-frame outer panel forming AutoForm stamping process

ClassificationCode：

year,vol(issue):pagenumber：2014,39(1):41-45

Abstract：

According to the requirements of shape and product of a whole side plate, the process of typical parts was analyzed.On the basis of previous experience for similar parts，the over drawing process was adopted in the sharp change area of part surface，and the convex closure process was adopted in the lower area of doorframes. The side-frame outer panel drawing forming was simulated with AutoForm software in the design of process surface, and many adjustments of the drawing process were carried out，including the addendum, binder surface, blank outline，drawbead，blank-holder force and die round corner. The model of optimized process was obtained, the work processes of outer panel were formulated,and the qualified products were obtained，which provides reference for stamping the similar parts.

Funds：

2012年度广西高等学校一般资助科研项目-汽车类特大型厚板成形模开发实践（201203YB196）;柳州职业技术学院科研项目- 汽车覆盖件冲压模具快速设计方法的研究（2007A02）

刘驰(1974-)，女，硕士，讲师

Reference：

[1]刘罡,程迎潮,江谷明，等.后盖外板上部冲压工艺改进[J]. 锻压技术,2009，34(6): 56-61.

Liu Gang,Cheng Yingchao,Jiang Guming,et al . Stamping process improvement of rear cover outer top [J]. Forging & Stamping Technology, 2009，34(6): 56-61.

[2] 郑宇锋,苏传义,谢文才，等. CAE分析在产品设计阶段的应用[J]. 锻压技术, 2012,37(2):51-54.

Zheng Yufeng,Su Chuanyi,Xie Wencai,et al. Application of CAE in the stage of production design[J].Forging & Stamping Technology, 2012,37(2):51-54.

[3] 李毅 ,张火土, 李延平，等. 基于正交试验法的车用侧墙板冲压成形工艺参数分析[J]. 锻压技术, 2012,37(2):21-24.

Li Yi,Zhang Huotu,Li Yanping, et al. Analysis of stamping process parameters on formability of automotive sidewall plate based on orthogonal experiment[J].Forging & Stamping Technology, 2012,37(2):21-24.

[4]冯杨，刘毅，阮锋.板料弯曲的变薄系数[J].锻压技术, 2009,34(3):51-52.

Feng Yang,Liu Yi,Ruan Feng. Thinning coefficient of sheet metal bending[J].Forging & Stamping Technology,2009,34(3):51-52.

[5]李钦生,陈炜,黄振荣，等.汽车顶盖拉延成形研究及工艺参数优化[J].锻压技术,2011,36(5):19-22.

Li Qinsheng,Chen Wei,Huang Zhenrong,et al.Research on forming process of automobile cover and technological parameter optimization[J].Forging & Stamping Technology,2011,36(5):19-22.

[6]郑晖,于利凯.汽车前底板冲压工艺分析与拉深模设计[J].锻压技术,2009,34(3) :103-105.

Zheng Hui,Yu Likai. Analysis of stamping technology and design of drawing die for car front floor boarding[J].Forging & Stamping Technology,2009,34(3) :103-105.

[7] 向小汉,汤耀年. 汽车冲压零件材料成本控制的应用与探索[J].模具工业，2012,38(1): 45-49.

Xiang Xiaohan,Tang Yaonian. Material cost control of automotive stampings [J].Die & Mould Industry，2012,38(1): 45-49.

[8] 周杰, 程丹,阳德森，等. 汽车后轮罩板冲压工艺方案的改进[J]. 汽车工程,2008,30(7):635-638.

Zhou Jie,Cheng Dan,Yang Desen,et al. Improvement of stamping process scheme for vehicle rear wheel arch [J].Automotive Engineering,2008,30(7):635-638.

[9]向小汉. 侧围外板冲压工艺分析[J]. 热加工工艺,2013,42（1):78-81.

Xiang Xiaohan. Analysis of stamping process for side wall outer panel [J]. Hot Working Technology,2013,42（1):78-81.

[10] 王春香.弹簧卡多工位级进模设计[J]. 锻压技术,2010,35(3): 124-127.

Wang Chunxiang.Design of multi-station progressive die for spring clinch[J].Forging & Stamping Technology ,2010,35(3): 124-127.

[11] 向小汉.前隔板侧板多工位级进模设计[J]. 模具工业,2012，38(10): 28-33.

Xiang Xiaohan. Progressive die for side plate of front separator[J].Die & Mould Industry,2012，38(10): 28-33.

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