绩效技术指导注塑机定模板铸件结构的优化设计

Optimization design of casting structure of injection molding machine template with performance technology

简述了全液压注塑机重要零部件—定模板铸件的结构及其工作状态。分析了原定模板结构存在的问题:壁厚设计不合理、预埋钢管结构及其位置不正确、加强筋结构不合理、铸造工艺孔大小及其位置不合适等诸多不足;阐述了运用绩效技术等新理念设计出的定模板铸件的结构特征,及其预埋钢管镶铸可靠、铸件合格率高等优点。其设计理念可推广于其类似铸件之结构设计过程中。

This paper is about to sketch the structure and the working state of the important part of the whole hydraulic injection molding machine--the fixed template casting. It is also about to analyze the problems of the original fixed template structure： Wall thickness design is unreasonable, Pre buried steel pipe structure and its position is not correct, Reinforced structure is irrational, The hole size and location of casting process are not suitable and so on many problems. It is to expounds the structural characteristics of the fixed template casting, which is designed by using the new concept of performance technology, and the advantages of the high quality of the pre embedded steel pipe and the high qualified rate of casting. The design concept can be used widely in the designing of something similar to cast.