摘要
分析了制件的冲压工艺性,根据制件外形复杂,成形精度要求高的特点,重点阐述了排样设计,确定了模具总体结构,凸、凹模镶件固定方式以及条料的脱模、送进和定位方式。模具制造和试模过程比较顺利。
The manufacturability of stamping for a pocket stand was analyzed, focusing on the layout design for its complex profile and requirement for high precision. The structure of a multi-position progressive die for the stand was determined, including the fixed form of inserts in die block, and the feed in, locating and stripping of bar material.
出处
《模具工业》
北大核心
2007年第2期25-29,共5页
Die & Mould Industry
关键词
小支架
工艺分析
排样
级进模结构
pocket stand
technological analysis
layout design
structure of progressive die
