Automatic control and quality tracing system of automotive suspension control arm assembly line

The invention provides an automatic control and quality tracing system of an automotive suspension control arm assembly line. The automatic control and quality tracing system comprises a line body control module, a steel seal recognition control module, a front lining press control and quality tracing module, a back lining press control and quality tracing module and a rivet press and discharging line control module; the line body control module controls a line body to move and conducts information interaction; the steel seal recognition control module is responsible for recognizing control arm steel seal codes and transmitting the control arm steel seal codes to the line body control module; the front lining press control and quality tracing module is responsible for automatic control and quality tracing of press fitting of a front lining, and information interaction is carried out between the front lining press control and quality tracing module and the line body control module in the press fitting process; the back lining press control and quality tracing module is responsible for automatic control and quality tracing of press fitting of a back lining, and information interaction is carried out between the back lining press control and quality tracing module and the line body control module in the press fitting process; the rivet press and discharging line control module is responsible for controlling a rivet press and a discharging line, and information interaction is carried out between the rivet press and the line body control module in the riveting process.