Wire guide mechanism of electric rebar tying machine

The utility model relates to the field of rebar tying devices, in particular to a wire guide mechanism of an electric rebar tying machine. The wire guide mechanism of the electric rebar tying machine enables a steel wire to be penetrated in more smoothly. The wire guide mechanism comprises a wire disk, a wire guide cone-shaped tube, a wire feed port, a wire feeding wheel set and a wire guide block. A wire feeding plate is arranged between the wire feeding wheel set and the wire guide block and is fixed to a machine head. A wire feeding through hole is formed in the wire feeding plate at a horizontal position. One end of the wire feeding through hole is aligned with the center of the wire feeding wheel set. The other end of the wire feeding through hole is aligned with an inlet of a wire guide hole in the wire guide block. According to the wire guide mechanism of the electric rebar tying machine, the wire feeding through hole is formed in the wire feeding plate, so that the steel wire penetrates through the wire feeding wheel set, next enters the wire feeding through hole, penetrates through the wire feeding through hole and then enters the wire guide hole of the wire guide block, and consequently the dangling distance of the steel wire is effectively shortened, and the steel wire can accurately and automatically penetrate through the wire guide hole after being cut off; thus, the performance of the wire guide mechanism is improved, the phenomenon that the steel wire gets stuck is avoided, faults are reduced, and the service life of the wire guide mechanism is prolonged.