Peeling device for cable installation

The invention relates to the field of power supply system line construction auxiliary facilities, and particularly discloses a stripping device for cable installation. A traction motor drives a sliding plate to move, a traction air cylinder on the sliding plate clamps a cable head through a fixed clamping block and a movable clamping block, and the pulling length of a cable is determined by the one-time starting and stopping stroke of the traction motor; at the last section of the cable in the pulling process, the longitudinal cutter longitudinally cuts the insulating sheath of the last section of the cable, and then the cable enters the box body and is cut off by the cutter, and the insulating sheath is transversely cut by the arc cutter; then, the pressing air cylinder presses the cable, the conveying air cylinder drives the fixing block to move, so that the cable is conveyed, the cut cable is pushed out, and the end part of the next section of the cable is pushed out, so that the traction air cylinder clam