摘要
以GB4230带锯机为研究对象,对其液压送料机构进行数控化改造。改造设计了机械结构和液压系统。并以三菱Q系列PLC为控制核心设计了控制模块,同时分配了I/O接线点,规划编制了自动运行程序。改造后该送料机构能够实现自动送料、停止并自动返回,送料精度高,重复定位精度高。
Taking GB4230 band-sawing machine as the research object,the hydraulic feeding mechanism of GB4230 band-sawing machine was reformed to CNC transformation. The mechanical structure and hydraulic system weremodification design. And taking MITSUBISHIQ series PLC as the control core,the control module was designed.At the same time,I/O connection points were allocated,and automatic operation program was programmed. After transformation,the feeding mechanism can realize automatic feeding,stopping and returning,with high feeding accuracy and repeated positioning accuracy.
作者
王文慧
巫邵波
史云霞
WANG Wen-hui;WU Shao-bo;SHI Yun-xia(Jiangsu College of Engineering and Technology,Nantong Jiangsu 226007,China)
出处
《装备制造技术》
2020年第3期184-186,共3页
Equipment Manufacturing Technology
基金
2019年江苏省大学生创新创业训练计划项目《带锯床数控送料机构设计》项目编号201910958026Y。
关键词
带锯床
数控送料
PLC控制
band-sawing machine
CNC feeding
PLC control
作者简介
王文慧(1999-),女,江苏邳州人,大专,研究方向:机械设计与制造。
