基于ANSYS/LS-DYNA的轻型输送带辊压复合成形数值模拟

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北京化工大学学报（自然科学版） ›› 2012, Vol. 39 ›› Issue (3) : 91-95.

机电工程和信息科学

余海龙;戴长军;丁玉梅;杨卫民;贺建芸*

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ANSYS/LS-DYNA simulation of the roller embossing forming process on a light conveyor belt

YU HaiLong;DAI ChangJun;DING YuMei;YANG WeiMin;HE JianYun

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摘要

应用有限元软件ANSYS/LS-DYNA对挤出复合法生产聚氯乙烯轻型输送带的压花成形过程进行了数值模拟。对成形过程中材料在模具中的填充状况、制件几何形状变化和制件塑性变形状况的模拟研究，得出了钉齿顶处节点和与模具接触的非钉齿上节点的X方向位移曲线图，分析了模具结构设计、成形工艺参数制定以及辊压复合成形质量控制。

Abstract

The roller embossing forming process of a polyvinylchloride light conveyor belt has been simulated by using ANSYS12.0/LS-DYNA finite element method (FEM) software. By means of simulation of the filling conditions of the materials, the change in the geometry and the plastic deformation of the products, as well as the displacement curves of the tooth top and the other contacted nodes during processing in the X direction were obtained. The results obtained add to the theory of roller embossing forming and provide guidelines for mould optimization, process parameter design and product quality control.

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余海龙;戴长军;丁玉梅;杨卫民;贺建芸*. 基于ANSYS/LS-DYNA的轻型输送带辊压复合成形数值模拟[J]. 北京化工大学学报（自然科学版）, 2012, 39(3): 91-95

YU HaiLong;DAI ChangJun;DING YuMei;YANG WeiMin;HE JianYun. ANSYS/LS-DYNA simulation of the roller embossing forming process on a light conveyor belt[J]. Journal of Beijing University of Chemical Technology, 2012, 39(3): 91-95

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收稿日期	修回日期	出版日期
2011-11-24	1900-01-01	2012-05-20
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2012-05-20

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