摘要
本文介绍了塑料拉手注塑模具的设计过程,塑料拉手两侧各有一排卡口,内部还需要成型两个中空的圆柱体和一个卡子,形状比较复杂。设计时,通过小型芯加滑块的方式来成型两侧的卡口,而卡子则采用斜滑块内侧抽芯机构来完成。文中对模具的侧抽芯机构等部分进行了分析和设计。
This article introduced the design process of injection mould for plastic handle, two sides have a row of bayonet sockets, the interior also needs to take shape two center spatial circular cylinders and a clip, and the shape is very complex. Small cores are used by taking shape two rows of bayonet sockets to design. And the slanting slide inside are used to pullout the core organization in order to complete shaping the clip. In the article the analysis and the design are done which mainly about the side to the mold pulls out the core organization and so on.
出处
《塑料制造》
2007年第10期92-96,共5页
Plastics Manufacture
关键词
模具设计
塑料拉手
滑块
抽芯
Mould design Plastic handle Gliding block Loose core
