Power cable skin cleaning device

The invention relates to the related technical field of cable processing, and particularly discloses a power cable skin cleaning device which comprises a rack, L-shaped rods are fixedly connected to the two ends of the outer wall of one side of the rack, a fixing rod is fixedly connected to the upper portion of the inner side of the rack, and a curved frame is fixedly erected on the outer side of the fixing rod; rolling brush pieces are arranged in the two sides of the curved frame, a wire supporting assembly is arranged below the curved frame, a supporting base is fixedly connected to the lower portion of the inner side of the rack, the upper surface of the supporting base is connected with the bottom of the wire supporting assembly through an arranged telescopic assembly, and a wire folding assembly is arranged on the side, away from the L-shaped rod, of the rack. The two ends of the machine frame are fixedly connected with bottom frames, the upper surfaces of the two L-shaped rods are fixedly connected wit