Wire drawing device for power cable core production and operation method thereof

The invention provides a wire drawing device for power cable core production, which comprises a bottom plate, an adjusting plate, a bearing roller, a wire drawing roller and a cable core, and is characterized in that the two ends of the bottom plate are provided with bearing frames, the adjusting plate is movably arranged between the bearing frames, the two ends of the bearing roller are provided with connecting shafts, and the connecting shafts are movably arranged between the bearing frames. Connecting rods are arranged at the two ends of the wire drawing roller, and the cable core penetrates through one bearing roller to enter the wire drawing device. In the moving process, a power cable core is attached to the surface of a wire drawing plate, the wire drawing plate is extruded, a connecting column on the wire drawing plate moves in a fixing ring, a spring arranged on the connecting column in a sleeving mode is pressed, the wire drawing plate is reversely pushed through the elastic force of the spring, the