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汽车门铰链加强板拉深成形模拟及模具设计
英文标题:Drawing simulation and die design for the gemel flitch of automobile gate
作者:李云 
单位:陕西工业职业技术学院 
关键词:汽车门铰链加强板 拉深成形 模具设计 数值模拟 
分类号:
出版年,卷(期):页码:2014,39(1):100-103
摘要:

结合传统覆盖件拉深成形工艺过程,利用有限元数值模拟研究方法,对汽车门铰链加强板拉深工艺过程进行了数值模拟与分析。对其压料面、工艺补充面及拉延筋进行工艺优化,得到合理的成形工艺,消除了零件成形缺陷。并通过拉深试模对其正确性和有效性进行验证,验证结果表明,优化后的成形工艺可以缩短开发周期,降低开发成本,运用有限元数值模拟技术可以很好地预测复杂形状零件成形。
 

Combined with the traditional deep drawing process, the drawing technology in the gemel flitch of automobile gate was simulated and analyzed by means of finite element numerical simulation. The binder, addendum surface and drawbead were optimized in order to get rational technological parameters and remove the quality defects. The correctness and validity were verified by practical production. Accordingly, the development cycle and development cost is reduced. The complex shape parts forming can be well predicted using the finite element numerical simulation method.

基金项目:
陕西工业职业技术学院院内科研项目“基于DYNAFORM的冷车覆盖件典型零件的成形工艺研究”(ZK11-26)
作者简介:
李云(1976-),女,硕士,副教授
参考文献:

[1]瞿烨波,余际星,彭勇,等. 基于Dynaform纵梁后板成形工艺及回弹控制模拟分析[J]. 锻压技术,2011,36(1):43-46.


Qu Yebo,Yu Jixing, Peng Yong,et al. Simulation analysis of forming process and springback control for longeron after-reinforcing plate based on Dynaform[J]. Forging & Stamping Technology, 2011,36(1):43-46.


[2]王晖,刘军辉. 汽车侧翼厢门外板成形模拟分析及工艺设计优化[J]. 制造技术与机床,2012,(11):141-151.


Wang Hui,Liu Junhui. Forming numerical simulation and optimizing process parameters to the side door of the car [J].  Manufacturing Technology & Machine Tool, 2012,(11):141-151.


[3]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.


[4]刘细芬,黄位健. 基于Dynaform的汽车覆盖件拉延成形仿真研究[J]. 热加工工艺,2013,42(3):129-131.


Liu Xifen,Huang Weijian. Simulation on drawing forming auto panel based on dynaform [J].  Hot Working Technology, 2013,42(3):129-131.


[5]戴隆明,柳玉起,杜亭,等. 基于实体拉深筋的汽车覆盖件冲压成形同步仿真技术[J]. 塑性工程学报,2011,18(2):1-6.


Dai Longming,Liu Yuqi, Du Ting,et al. Study on synchronous simulation for automobile panel forming depend on real drawbead [J]. Journal of Plasticity Engineering, 2011,18(2):1-6.

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