Powder adding device for wire and cable processing

The utility model discloses a powder adding device for wire and cable processing, which comprises a wire passing groove, two ends of the wire passing groove are provided with holes for a wire and cable to pass through, and the top of the wire passing groove is horizontally and movably provided with a feeding hopper through a driving assembly; the driving assembly comprises two sets of supporting pieces arranged on the front side and the rear side of the wire passing groove, a guide rod is fixedly connected between one set of supporting pieces, a lead screw is rotationally connected between the other set of supporting pieces, and a driving motor with the output end connected with the lead screw is installed at the end of the wire passing groove through an installation piece. The driving motor drives the screw rod to rotate, the screw rod is in threaded connection with the threaded sleeve block, and the guide sleeve is in sliding connection with the guide rod, so that the feeding hopper can be driven to horizon