Robot drag chain cable

The utility model discloses a robot drag chain cable, which relates to the technical field of drag chain cables, and adopts the technical scheme that the robot drag chain cable comprises a wear-resistant sheath, a shielding layer is arranged in the wear-resistant sheath, a wrapping layer is arranged in the shielding layer, a plurality of insulating layers are arranged in the wrapping layer, a central reinforcing piece is arranged among the plurality of insulating layers, and a plurality of copper core flexible conductors are arranged in the insulating layers. The cable comprises a copper core flexible conductor, an insulating layer and a wear-resistant sheath, the copper core flexible conductor is wrapped by the insulating layer, the copper core flexible conductor is formed by twisting superfine tinned flexible copper wires according to a low twisting pitch, and the insulating layer is made of an ultraviolet light irradiation flexible cross-linked polyethylene material, and has the beneficial effects that the