在调查研究的基础上,本文归纳分析了当前我国机械加工自动线所用输送装置的主要类型,适用场合,使用情况,以及它们的优缺点,并介绍了目前在国内应用还比较少的柔性自动线输送装置的两种较典型的布置形式,可供设计自动线时参考。文中最后提出了我国机械加工自动线输送装置应着重研究解决的问题。 Based on the investigation and study, this paper summarizes and analyzes the main types, applicable occasions, and application conditions of the conveyors currently used in China’s mechanical processing automatic lines, as well as their advantages and disadvantages. It also introduces the current application of flexible automatic line conveyors that are still relatively small in China. The two more typical layouts are available for reference when designing automatic lines. In the end, the paper puts forward the problems that should be researched and solved in our country’s mechanical automatic wire feeder.