Special electric insulating layer stripping device for power cable

The utility model designs an electric insulating layer stripping device special for a power cable. The device comprises a cable fixing clamping plate with a measuring ruler, a fixing lock catch, a cable insulating layer cutting groove, a precision selection buckle, a motor, a control handle, a cutting blade, a motor movement sliding rail, a limiting stopper and the like. According to the design, a cable with an insulating layer needing to be stripped is fixed to the clamping plate and is compared with the graduated scale to determine the length, then the fixed lock catch is locked, the buckle is selected according to the appropriate cutting precision matched with the cable model, the motor is started, the cutting blade starts to operate, and then the motor is pushed to control the handle to move along the sliding rail; and the cutting blade cuts the cable insulating layer in the cutting groove. The cable is rotated to repeat operation, and the number of openings is increased, thereby easily stripping the insu