基于CAD/CAE的汽车内饰物锁本体注塑模设计  

Design of Injection Mould of Automobile Interior Lock Body Based on CAD/CAE

作　　者：赵明娟[1] 赵龙志[1] 江新焱[1] 焦宇[1] 张尚兵[2] 

机构地区：[1]华东交通大学载运工具与装备省部共建教育部重点实验室,江西南昌330013 [2]沈阳华晨金杯汽车有限公司,辽宁沈阳110044

出　　处：《塑料工业》2014年第10期40-43,共4页China Plastics Industry

基　　金：江西省教育厅科研基金(GJJ11096)

摘　　要：分析了汽车内饰物锁本体的结构特点,通过Moldflow软件优化了最佳浇口位置,合理设计了浇注系统。采用一模两腔布局,并成功进行模拟分型。根据产品结构特点,设计了斜导柱-滑块和斜顶混合式侧向抽芯机构,确保了模具顺利运行,具有重大的经济价值。The structure of automobile interior lock body was analyzed according to the actual situation of the plastic part.The best position of gate was obtained,and the gating system of the mold was optimum based on Moldflow software.The parting of the mold with the layout of one mold with two cavities was simulated successfully.According the characteristic of the product,the integrate side pulling-core mechanism including the tilt pillar-side block mechanism and the tilt lifter at the same time was designed rationally,which ensured the action of the injection mold.Finally,the working process of mold was investigated,which was important to the design of the similar kind of mold.

关 键 词：注塑模 锁本体 模具结构 PRO/E MOLDFLOW 侧抽芯机构 

分 类 号：U463.839.2[机械工程—车辆工程] TQ320.52[交通运输工程—载运工具运用工程]