Terminal crimping quality detection system

The invention relates to the technical field of wire harness processing, and discloses a terminal crimping quality detection system which comprises an operation table, a detection device installed on the operation table, a pressure applying device installed on the operation table and a control center used for controlling the detection device and the pressure applying device. The detection device comprises a positioning box, a first current-conducting plate and a second current-conducting plate, the positioning box is installed on the operation table, pushing force is gradually applied to the sliding block through the driving mechanism, the cable to be detected is tensioned through the sliding block, and therefore the firmness of the crimping position of the terminal and the cable is detected; and meanwhile, the detection circuit is used for detecting whether broken contact occurs at the joint of the terminal and the cable or not and detecting whether the wiring position is loosened or not when the cable is pu