中国塑料2024，Vol.38Issue(10)：97-102,6.DOI:10.19491/j.issn.1001-9278.2024.10.018
汽车座椅头枕塑胶模具结构设计
Structural design of plastic mold for automotive seat headrest
叶卫文 1陈镇森 1姜炳春 2冯婧1
作者信息
- 1. 广东科技学院机电工程学院,广东 东莞 523083
- 2. 达兴塑胶模具有限公司,广东 东莞 523000
- 折叠
摘要
Abstract
This paper reported a plastic mold structure design for a certain model of car seat headrest.A design scheme was proposed for a composite mold structure through analyzing the forming process,demolding mechanism,mold flow,etc.Meanwhile,the Haff position,dovetail large inclined top,inclined inner top,and straight top core pulling was com-bined to solve the technical challenges in product iterative manufacturing.Through the verification by flow analysis,this design scheme can successfully prevent against the defects occurring in molds and products.The verification results of ac-tual production demonstrated that this design scheme effectively shortened the product development cycle and improved the efficiency and quality of mold manufacturing.关键词
成型工艺分析/脱模机制/模流分析/模具结构设计Key words
analysis of forming process/demolding mechanism/model flow analysis/mold structure design分类
化学化工引用本文复制引用
叶卫文,陈镇森,姜炳春,冯婧..汽车座椅头枕塑胶模具结构设计[J].中国塑料,2024,38(10):97-102,6.
