Wire core protective tape stripping device

The utility model discloses a wire core protective tape stripping device which comprises a wire stripping machine, the outer surface of the wire stripping machine is fixedly connected with a knife rest, the outer surface of the knife rest is fixedly connected with a sliding column, the outer surface of the sliding column is slidably connected with a collision plate, the outer surface of the sliding column is provided with a spring, and the spring is movably connected between the collision plate and the knife rest. The outer surface of the knife rest is fixedly connected with a travel switch, the outer surface of the wire stripping machine is fixedly connected with a cabling rack, the interior of the cabling rack is connected with a gear lever through a shaft, the interior of the cabling rack is fixedly connected with a detection switch, and the detection switch is connected with the gear lever. According to the device, the collision plate is arranged at the position of the knife rest of the wire-stripping mac