Plug connector positioning mechanism of pin inserting machine

The utility model discloses a plug connector positioning mechanism of a pin inserting machine, which relates to the technical field of pin inserting machines and comprises a workbench, a driving assembly and a limiting assembly. The driving assembly comprises two first electric hydraulic cylinders, two limiting grooves and a forward and reverse rotation motor, the two first electric hydraulic cylinders are arranged on the inner wall of the back face of the workbench, the telescopic ends of the two first electric hydraulic cylinders are connected with a frame body, and the forward and reverse rotation motor is arranged on the inner wall of one side of the frame body; the device has the beneficial effects that the adjusting plate and the infrared emitter are conveniently driven to move left and right to adjust the position through rotation of the connecting screw rod, and the infrared emitter is conveniently driven to adjust the front-back position through the two first electric hydraulic cylinders, so that the