摘要
为了实现活塞杆零件在滚丝加工中的自动搬运,设计了一种采用PLC控制的全自动气动搬运机械手。首先,对机械手的结构进行了设计,阐述了机械手的组成及工作过程。其次,建立了气缸驱动系统的原理图,并简述了气缸驱动系统的控制原理。最后,分析了PLC的控制端口分配,对PLC型号进行选型,并设计了PLC控制系统的硬件接线图和功能流程图。设计的气动机械手结构简单,易于维护,相比传统继电器控制依靠PLC控制精度得到提高,有助于提高企业生产效率。
In order to realize the automatic handling of piston rod parts in rolling process,an automatic pneumatic handling manipulator controlled by PLC is designed. First,the structure of the manipulator is designed,and the composition and working process of the manipulator are described. Secondly,the principle diagram of cylinder driving system is established,and the control principle of cylinder drive system is introduced. Finally,the control port distribution of PLC is analyzed,the type of PLC is selected,and the hardware wiring diagram and function flow chart of PLC control system are designed. The design of pneumatic manipulator is simple in structure and easy to maintain. Compared with traditional relay control,PLC control accuracy is improved. It helps to improve the productivity of the enterprise.
作者
王宇钢
朱彦松
WANG Yu-gang, ZHU Yan-song(School of Mechanical Engineering and Automation, Liaoning University of Technology, Jinzhou Liaoning 121001, China)
出处
《装备制造技术》
2018年第7期4-6,共3页
Equipment Manufacturing Technology
基金
辽宁省自然科学基金资助项目(20170540445)
