两种举升机构的探讨

Discussing for Two Kinds of Ejector

对包边机中两种常用举升机构进行分析,通过概述不同举升机构的特点及使用范围,对不同的包边机构使用何种举升机构进行分析和探讨。并介绍举升机构加工制造及装配中常见问题,针对这些问题进行简单归纳和总结,结合生产实际情况对某些常见问题提出解决措施。

Analysis two kinds of ejector that commonly used for the table hemming and overview their characteristics and their range of use, moreover, discussing what kind of hemming selects what kind of ejector. In addition, introducing some machining and assemble problems of two kinds of ejector, and systematically summarizing the problems, also putting forward practicable methods for the problems.