基于有限元分析软件的注塑模具刚度和强度分析  

Analysis of Injection Mold Stiffness and Intensity Based on Finite Element Analysis Software

作　　者：耿铁[1] 涂维青[1] 闫丽群[1] 吕俊智[1] 

机构地区：[1]河南工业大学机电工程学院,河南郑州450007

出　　处：《现代塑料加工应用》2013年第4期44-45,共2页Modern Plastics Processing and Applications

基　　金：河南省科技创新杰出青年基金(094100510016)

摘　　要：采用Moldflow软件对遥控器前盖的注射成型过程进行模拟分析,以确定型腔的受力值,并将其作为刚度、强度分析的输入载荷,运用Ansys workbench软件分析该型腔的应力应变。结果表明,综合运用有限元分析软件Ansys workbench和Moldflow,能够较为全面地反映注塑模型腔在注射成型过程中的受力和变形情况,从而为模具设计提供更为有价值的参考依据。The injection molding process of protegulum of remote control shell is simulated using the software of Moldflow,and the force loading on mold cavity is determined.Then,the loading of siffness and strength is regarded as a input condition,and the stress and deformation of mold cavity are calculated using software of Ansys workbench.The results show that the stress and deformation distributed in mold cavity during injection molding can be reflected comprehensively by the integrated use of finite element analysis software of Ansys workbench and Moldflow,which provides valuable reference for mold design.

关 键 词：注塑模具 刚度 强度 模拟 有限元分析软件 

分 类 号：TQ320.5[化学工程—合成树脂塑料工业]