全自动包装机的电气设计

Electric Design for Full Automatic Packager

介绍了一种小型全自动包装机的电气控制电路设计 .该设计采用了可编程定时计数器实现控制脉冲的产生 ,采用锁相环实现自动升降速的控制 ,能够实现制袋、下料、封口和切断等工序的同步工作 .

The paper introduces electric control design for miniature full automatic packager .It uses programmer timing counter producing pulse,lock phase ring controling automatic rise-fall velocity.It realizes preferably working procedure example for making package,fill,seal and cutting off etc.in phase.