注塑机前模板的拓扑与参数优化设计  

Topological and parameter optimization design on front platen of injection molding machine

作　　者：刘少玉[1] 曹衍龙[1] 梁学裕 汪琛琛[1] 

机构地区：[1]浙江大学现代制造工程研究所,杭州310027 [2]浙江博创机械有限公司,杭州311106

出　　处：《机械设计与制造》2010年第10期229-231,共3页Machinery Design & Manufacture

摘　　要：以浙江某注塑机厂BT2200V-Ⅱ的前模板为对象,借助于ANSYS有限元软件对前模板进行拓扑优化,寻找模板的最优结构形式;并通过将参数优化,确定前模型的实际结构尺寸。最后对优化前后的模板进行了有限元对比分析,检验了优化模板结构的合理性和可用性。Based on the front moulding platen BT2200V-II of an injection molding machine company in Zhejiang Province,this paper aims to seek the best scheme of material distribution of platens,employing the finite element software ANSYS to optimize the topology.In addition,it is to determine the actual structure size of the front moulding platen by means of parameter optimization.The final objective of this paper is to examine the rationality and usability of the optimized moulding structures by comparing the finite elements of the opitimized front moulding platen with that of the original one.

关 键 词：注塑机模板 有限元 拓扑优化 参数优化 

分 类 号：TH114[机械工程—机械设计及理论]