Power cable stripper

The utility model discloses a power cable stripper, which relates to the field of power cables and comprises an operation sleeve, the upper side surface of the operation sleeve is fixedly connected with a fixed frame, a moving block is arranged in the fixed frame, the upper side surface of the moving block is provided with a threaded opening, and the inner wall of the threaded opening is in threaded connection with a threaded rod. An opening is formed in the upper side surface of the operation sleeve, the lower end of the threaded rod penetrates through the upper side surface of the operation sleeve and the inner wall of the opening to the interior of the operation sleeve, the lower end of the operation sleeve is fixedly connected with a double-edge straight groove sharp knife, and a pull rod is fixedly connected to the left side of the upper side surface of the moving block. After a cable is annularly cut, the double-edge straight fluted sharp knife is driven to move to the surface of the cable through the u