基于Workbench的注塑机尾板有限元分析与优化设计  

Finite element analysis and optimization design of rear platen of injection molding machine based on Workbench

作　　者：肖旺[1] 刘军营[1] 胡鑫[1] 唐敬东[1] 

机构地区：[1]山东理工大学机械工程学院,山东淄博255091

出　　处：《山东理工大学学报（自然科学版）》2014年第5期40-43,共4页Journal of Shandong University of Technology:Natural Science Edition

摘　　要：建立了DSK300型注塑机尾板在其合模机构中的部分装配体模型,利用Workbench软件针对尾板进行了有限元分析,解决了高压锁模时尾板铰支座应力集中过大的问题,并在有限元分析的基础上进行了拓扑优化设计,使得改进后的尾板最大应力更小、质量更小.Partial assembly model of rear platen in clamp unit for DSK300 injection modeling machine was built.Finite element analysis using Workbench software was carried out to study the rear platen and solve the excessive stress concentration around bracket when high-pressure claming.The maximum stress and mass of improved platen were reduced by topology optimum design based on FEM analysis simultaneously.

关 键 词：注塑机 尾板 有限元 

分 类 号：TQ320[化学工程—合成树脂塑料工业]