包装机械中典型机构的分析研究

为了实现不同的包装动作要求，包装机械中常采用连杆凸轮组合机构、齿轮连杆组合机构和转动导杆机构。本文对这些机构的动作原理进行了分析研究，并对其设计方法作了简要介绍。

Analysis of the Typical Mechanisms in Packaging Machinery

In order to accomplish different packaging actions, some typical combined mechanisms, such as cam and connecting rod, gears and connecting rod, crank and rotating guide rod, are often used in packaging machineries. Here some helpful analysis is made on the working principles of such mechanisms, and the ways of their design are briefly introduced.