基于CAD/CAE汽车座椅储物盒热流道注塑模设计  

Hot Runner Injection Mold Design for Car Seat Storage Box Based on CAD/CAE

作　　者：周慧兰 韩耀鹏 Zhou Huilan;Han Yaopeng(Key Laboratory of Ministry of Education for Conveyance and Equipment,East China Jiaotong University,Nanchang330013,China)

机构地区：[1]华东交通大学载运工具与装备教育部重点实验室,南昌330013

出　　处：《工程塑料应用》2020年第12期77-80,共4页Engineering Plastics Application

基　　金：江西省高等学校教学改革省级研究项目(JXJG-18-5-22);江西省大学生实践创新训练计划项目(2020)。

摘　　要：在汽车座椅储物盒结构分析的基础上,采用UG软件完成产品的三维模型和分型设计,并设计气压控制针阀式喷嘴的热流道模具。阐述了其关键结构的设计过程和计算方法;运用注射成型分析软件Moldflow,对热流道浇注系统进行模流分析,确定浇注系统。模具的热流道结构设计原理可成功用于生产实践。Based on the structural analysis of car seat storage box,3D model of part and its hot runner injection mold in which a kind of needle injector controlled by air pressure device are designed by UG software and its designing process and computing method elaborated;apart from that the software of Moldflow is applied for simulating of mold gating system and gating system is determined with it.The method of design principle for hot runner injection mold can be applied to productive practice.

关 键 词：汽车座椅储物盒 气压控制针阀式喷嘴 热流道 模流分析 

分 类 号：TQ320.66[化学工程—合成树脂塑料工业]