纸纱复合袋糊底机喷胶贴阀控制系统设计  

Design of glue spraying and valve pasting control system for paper and yarn compounding bag bottom-pasting machine

作　　者：高国强 殷红[1] 彭珍瑞[1] GAO Guoqiang;YIN Hong;PENG Zhenrui(School of Mechanical Engineering,Lanzhou Jiaotong University,Lanzhou 730070,China)

机构地区：[1]兰州交通大学机电工程学院,兰州730070

出　　处：《现代制造工程》2022年第3期154-159,共6页Modern Manufacturing Engineering

基　　金：甘肃省重点研发计划项目(20YF3GA014);甘肃省高校大学生就业创业能力提升工程项目(2020-23)。

摘　　要：针对纸纱复合袋糊底过程中袋底喷胶工艺和贴阀工艺工作效率与自动化程度较低的问题,设计了一套喷胶贴阀控制系统。采用西门子S7-1200 PLC作为控制系统核心,利用TIA博途软件设计控制逻辑,实现对运动系统与气路系统的控制。采用西门子MP377人机界面对整个喷胶贴阀装置运行状态进行实时监测与控制。引入高速计数器功能,同时结合直线插补算法与位置补偿算法,以提高喷胶贴阀装置的工作效率和喷胶位置的准确性。实际运行效果表明:喷胶贴阀控制系统运行稳定,工作效率和自动化程度均较高。Aiming at the problems of low efficiency and automation of bag bottom glue spraying process and valve pasting process in the process of pasting the bottom of paper-yarn composite bag,a set of glue spraying and valve pasting control system was designed.Siemens S7-1200 PLC was used as the core of the control system.TIA Portal software was used to design the control logic to realize the control of the motion system and the pneumatic system.Siemens MP377 HMI was applied to monitor and control the running state of the whole glue spraying and valve pasting device in real time.The high-speed counter function,linear interpolation algorithm and position compensation algorithm were combined to improve the work efficiency of the glue spraying and valve pasting device and the accuracy of the spraying position.The actual operation results show that glue spraying and valve pasting system runs stably with high efficiency and automation.

关 键 词：纸纱复合袋糊底机 喷胶贴阀控制系统 高速计数器 直线插补 位置补偿 

分 类 号：TB486[一般工业技术—包装工程]