卧式装箱生产线开箱及合箱系统气动控制系统研究

Research on Pneumatic Controlling System of Box Unpacking and Box Closing Mech-anism of Horizontal Type Boxing Line

自动开箱、合箱装置是装箱生产线的重要组成部分,基于卧式自动装箱生产线的生产要求,研究了纸箱的展开与合箱的工艺原理,提出了以展开机构、开箱、合箱及封箱4个基本功能模块为主体的结构方案,分析了卧式装箱生产线开箱与合箱装置气动控制系统的组成原理和控制方法,利用FluidSim仿真软件进行气动控制系统的仿真设计和调试,基于GX Developer软件设计了气动控制系统的控制程序,提出了自动开箱及合箱装置的气动控制解决方案和设计方法,为进一步研究包装生产线的设计与开发提供了理论基础。

Automatic box unpacking and box closing mechanisms are the important components of the horizontal type boxing line.The process principle of box unpacking and box closing mechanisms is researched based on the production requirement of the boxing line.The structure scheme is brought out,which is mainly composed of box opening mechanism,box unpacking mechanism,box closing mechanism and sealing device.The composition and working principle of pneumatic controlling system which drives the box unpacking and closing mechanisms is analyzed and the pneumatic sequential operation controlling circuitry with multi-cylinders is simulatively designed and debugged by using the software FluidSim.The control system is also constructed of PLC module with the touching screen,whose program is compiled and simulated in the software GX Developer and Simulator.The theoretical basis for researching and developing the packing line is established by proposing the solution and design method of pneumatic controlling system driving the box unpacking and closing mechanisms.