汽车前保险杠引擎盖翻边区域内分型机构设计
Design of internal parting mechanism for hood flanging area in automobile front bumper
石波 1沈亮涵 1铁盛武 1何叶春 1王炜1
作者信息
- 1. 上汽通用五菱汽车股份有限公司 技术中心,广西 柳州 545007
- 折叠
摘要
针对某车型前保险杠,设计了一种注射模内分型机构,机构在模具开模过程中拉动前保险杠引擎盖翻边区域开模方向上的倒扣,以实现该区域的顺利脱模,并将塑件分型线隐藏在非外观面上,提高了塑件外观质量.
Abstract
An internal parting of injection mould was designed for the front bumper of a car,the mechanism pulled the fastener in the opening direction of the hood fanging area of front bumper when the mould opening,so as to realize the smooth demoulding of the area.The parting line of plastic parts was hided on the non-appearance surface,which improved the appearance quality of plastic parts.
关键词
前保险杠/注射模/内分型/翻边Key words
front bumper/injection mould/internal parting/flanging引用本文复制引用
出版年
2024
NETL
NSTL
万方数据