基于电、气控制的汽车覆盖件自动下件装置的研究与开发

Research & Development on Automatic Unloading Device of Auto-cover Based on Electricity & Pneumatic Control

当前,大型汽车生产企业主要采用冲压生产线对覆盖件进行全自动化下件,但生产线一次性投资巨大,而中、小型企业无法承受巨大的投资,一般采用人工下件,虽投资小,但工作效率非常低,工人劳动强度大,而且安全隐患大。本文针对中、小企业开发一种自动下件装置,主要介绍它的总体结构、气动控制部分、PLC控制部分及其工作原理,解决了中、小企业面临的难题,并为他们带来了良好经济效益。

At present, stamping production lines which need huge one - time investment are adopted to unload auto -cover automatically by large automobile manufacturing enterprises. However, medium -small enterprises cant afford such huge investment and put to use artificial 10W , workers is developed working aimed at intensity is serious and hidden danger unloading , which working efficiency is very exists anytime. A kind of automatic unloading device medium -small enterprises whose overall structure, pneumatic and PLC control are intro- duced in this article. Problems of medium and small enterprises are solved and economic benefits are achieved.