Wire threading device

The utility model discloses a wire threading device which comprises a control system, a wire feeding stand and a steel pipe stand, wherein the wire feeding stand and the steel pipe stand are arranged in parallel. The wire feeding stand comprises a table top I, a mounting plate, a movable wire feeding gear and a fixed wire feeding gear; the mounting plate is vertically arranged on the table top I; the mounting plate is provided with a movable mounting hole and a fixed mounting hole; the movable wire feeding gear is detachably arranged on the movable mounting hole; the fixed wire feeding gear is fixedly arranged on the fixed mounting hole; the movable wire feeding gear is meshed with the fixed wire feeding gear; trapezoidal grooves are formed in the top ends of gear teeth of the movable wire feeding gear and the fixed wire feeding gear; an anti-skid rubber mat is arranged in the trapezoidal groove; the fixed wire feeding gear is connected with a driving motor; a steel pipe support is arranged on the steel pipe