Electrode coping device

The utility model belongs to the technical field of electrode coping, and particularly relates to an electrode coping device. Comprising a base, the lower end of the base is open, moving wheels are connected to the bottom of the base through bolts, an electric hydraulic cylinder is connected into an inner cavity of the base through bolts, a bottom plate is connected to the lower side of the telescopic end of the electric hydraulic cylinder through bolts, a guide device is installed between the bottom plate and the base, and a vertical frame is arranged on the upper side of the base. The upper side of the base is connected with a motor through bolts, an output shaft of the motor is connected with a speed reducer, an output shaft of the speed reducer is in transmission connection with a lead screw, the lead screw is located in the vertical frame and rotationally connected with the vertical frame, a lifting plate is vertically and slidably connected in the vertical frame, a lead screw nut is installed on the lif