Double-color extruder for wire and cable production

The utility model relates to the technical field of wire and cable processing, in particular to a double-color extruder for wire and cable production, which is provided with an extrusion mechanism capable of compositely rotating, can form a more attractive cable insulation sheath with an obvious mark, and improves the practicability. Comprising an extruder and further comprises a base, a rear side supporting plate, a rotary driving mechanism, a rotary shaft, a rotary connecting frame, a double-color extrusion head, a front side support, an outer ring, balls and an inner ring, the middle upper portion of the rear side of the rear side supporting plate is connected with the inner end of the rotary driving mechanism, and the output end of the rotary driving mechanism is connected with the middle of the rear side of the rotary connecting frame through the rotary shaft; the left side and the right side of the front end of the rotary connecting frame are connected with the rear sides of the two extruders correspond