带铜片嵌件的汽车接插件多向抽芯注塑模设计  

Design of Injection Mould for Automobile Connector with Copper Inserts for Core-pulling in Multi-directions

作　　者：黄勇[1] 陈炜[2] 丁明明[1] 蔡丹云[1] 

机构地区：[1]浙江水利水电学院机械与汽车工程学院,浙江杭州310018 [2]江苏大学机械工程学院,江苏镇江212013

出　　处：《浙江水利水电学院学报》2016年第4期76-79,共4页Journal of Zhejiang University of Water Resources and Electric Power

基　　金：浙江省水利厅科研基金资助项目(2012002)

摘　　要：带铜片嵌件的汽车接插件注塑成型难点在于铜片的固定、保证嵌件连接处塑件的强度及多向抽芯,接插件成型工艺参数在Moldflow软件中分析得到,并在此基础上设计了带嵌件固定机构的多向抽芯的汽车接插件注塑模,找出了最优化的工艺方案,并且控制了嵌件的变形量.多向侧抽芯机构的设计有效解决了双向侧孔成型问题,可为类似零件的模具设计提供借鉴.The difficulties of injection molding of automobile connector with copper inserts lie in copper fixation,the strength of the plastic parts near inserts and core-pulling in multi-directions. The molding process parameters of connectors were analyzed in Moldflow software,therefore,automobile connector injection mould with inserts fixing mechanism is designed for core-pulling in multi-directions,and the optimized process program is obtained to control the deflection of the inserts,which is proved to be an effective solution for bi-directional side hole molding. The injection mould in the actual production is stable and reliable.

关 键 词：嵌件 汽车接插件 多向抽芯 

分 类 号：U466[机械工程—车辆工程]