中国塑料 ›› 2010, Vol. 24 ›› Issue (03): 114-117 .DOI: 10.19491/j.issn.1001-9278.2010.03.024

• 机械与模具 • 上一篇    

基于UG的轿车内饰件注塑模设计

李艳娟 王芳 刘晓东   

  1. 沈阳理工大学 沈阳理工大学 中石油兰州石化分公司机械厂
  • 收稿日期:2009-11-04 修回日期:2009-12-28 出版日期:2010-03-26 发布日期:2010-03-26

Design of Injection Mould for Cars' Interiors Based on UG Software

Yanjuan LI Fang WANG Xiaodong LIU   

  • Received:2009-11-04 Revised:2009-12-28 Online:2010-03-26 Published:2010-03-26
  • Contact: Yanjuan LI

摘要: 以轿车内饰件为例,介绍了在UG环境下进行注塑模设计的流程。着重阐述塑件的分型设计方法,包括孔的修补,分型线和分型面等的选取与创建方法,型芯和型腔的创建过程,侧向分型和抽芯机构的设计方法和技巧。模具采用了一模两腔平衡式布局,点浇口凝料自动脱落机构,侧向分型与抽芯机构,模具结构合理,自动化生产程度较高。

关键词: 注塑模, UG软件, 分型, 侧向分型, 抽芯

Abstract: The design of injection molds based on UG was exemplified by car's interiors with the emphasis on the parting mechanism including the designs of hole patch, parting lines, side parting, and core-pulling. The injection mold adopted two-cavities with balance layout, automatic falling of the cold material at point-gate, side parting, and core-pulling mechanisms. The purpose of automatic production was realized.

Key words: injection mould, UG software, 3-D Parting, side parting, core-pulling

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