中国塑料 ›› 2012, Vol. 26 ›› Issue (07): 95-100 .DOI: 10.19491/j.issn.1001-9278.2012.07.019

• 机械与模具 • 上一篇    下一篇

双曲肘合模机构优化CAD系统设计性能研究

赵俊 杨于光   

  1. 北京化工大学 北京化工大学
  • 收稿日期:2012-04-16 修回日期:2012-06-08 出版日期:2012-07-26 发布日期:2012-07-26

Design Performance of Optimized CAD System for Double-toggle Clamping Unit

Zhao Jun Yuguang-Yang Yang   

  • Received:2012-04-16 Revised:2012-06-08 Online:2012-07-26 Published:2012-07-26
  • Contact: Zhao Jun

摘要: 根据建立的双曲肘合模机构的设计流程开发出用于双曲肘合模机构优化设计的计算机辅助设计(CAD)系统,着重研究了该系统的设计性能。通过对优化设计系统所设计的设备进行运动学仿真及变形模拟分析,验证了设计结果的合理性。通过与现有相同规格注塑机合模机构的对比实验,表明该设计系统设计的设备结构合理、性能良好;该CAD系统能够高效地优化并设计出不同系列规格的合模机构。

关键词: 注塑机, 双曲肘合模机构, 优化设计, 计算机辅助设计系统

Abstract: Computer aid design (CAD) system based on the optimization design process of double-toggle clamping unit was developed and its design performance was emphasized. Through the analysis of kinematics simulation and deformation simulation, the design result was verified rationality. By comparing with the existing same specifications mechanism though the experiment, the designed structure by the system was proven reasonable, and had good performance. All study showed that the CAD system could optimize and design different series clamping unit efficiently.

Key words: injection molding machine, double-toggle clamping unit, optimization design, computer aid design system