新型硅酸钙板堆垛机控制系统的设计与实现  

Design and Implementation of Control System for New Calcium Silicate Board Stacker

作　　者：彭辉 PENG Hui(Wuhan Building Material Industry Design&Research Institute Co.Ltd.,Wuhan 430200,China)

机构地区：[1]武汉建筑材料工业设计研究院有限公司,武汉430200

出　　处：《西安文理学院学报(自然科学版)》2024年第3期6-11,29,共7页Journal of Xi’an University(Natural Science Edition)

摘　　要：针对国内传统的硅酸钙板堆垛机存在生产效率低、维护费用高、定位不准等问题,改进设计了一种新型硅酸钙板堆垛机控制系统.该堆垛机控制系统以西门子S7-1200可编程控制器为控制核心平台,配合SEW伺服驱动器、SEW同步伺服电机和西门子KTP1200PN触摸屏,完成了对堆垛机的控制.该控制系统取消了传统堆垛机下方的液压升降平台,消除了液压升降平台故障造成生产线停机的影响.通过对堆垛机吸盘运行轨迹的优化,引入了车体行走、吸盘升降安全高度的新思路.采用吸盘不上升到顶,车体即可行走的特殊算法设计,缩短了吸盘升降的行程,节省了堆垛机单个周期的运行时间,将传统相同行程的堆垛机单个周期运行时长由先前的15 s缩短至最快10 s.通过实际使用表明,本控制系统稳定可靠,配置经济实用,车体及吸盘定位精准,堆垛整齐,提高了工作效率.In view of the problems of low production efficiency,high maintenance costs,and inaccurate positioning of traditional domestic calcium silicate stackers,a new type of calcium silicate plate stacker control system was improved and designed.Siemens S7-1200 programmable logic controller was used as the core platform to control stacker,together with SEW servo driver,SEW synchronous servo motor and Siemens KTP1200PN touch screen,the control of stacker was completed.The control system canceled the hydraulic lift platform under of traditional stacker and eliminated the impact of hydraulic lift platform failure on production line shutdown.By optimizing the running trajectory of the stacker sucker,a new idea is introduced for the safe height of the vehicle body walking and sucker lifting.A special algorithm designed and adopted in which the sucker does not rise to the top and the car body can walk.This shorten the journey of sucker and saved the running time of a single cycle of the stacker,and the operation time of a single cycle of the stacker has been shortened from the previous 15 seconds to a maximum of 10 seconds for the traditional stacker with the same stroke.Actual use shows that this control system is stable and reliable,the configuration is economical and practical,the car body and sucker are accurately positioned,and the stacking is neat,which improves work efficiency.

关 键 词：硅酸钙板 堆垛机 PLC程序 触摸屏 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]