Research on Precision Positioning Control System of Punching Machine Feeding Device

In order to improve the working efficiency and safety of the stainless steel spoon punching, after analyzing the punching and cutting process and the production requirements of enterprise, a precision positioning control system for the automatic feeding device based on integral separation PID algorithm is designed. The system uses Siemens S7-200SMART PLC as the master station. Design parameters and display data through the touch screen, and use DC motors and pneumatic circuits to achieve coordinated control of the punch and feeder. Through actual production verification, the system has high relocation accuracy and reliable operation, the efficiency increased by 40%. At the same time, it reduces safety hazards and labor costs, provides a reference and theoretical basis for the automation upgrade and transformation of stamping feeding.