Optical mirror roller with spiral runner

The utility model discloses an optical mirror roller with a spiral runner, and relates to the technical field of mirror rollers, the optical mirror roller comprises a roller body, a barrel is arranged in the roller body, the outer side wall of the barrel is fixedly connected with two first connecting supports, and the two first connecting supports are both fixedly connected with the inner wall of the roller body; and the outer side wall of the cylinder body is fixedly connected with a first spiral blade. According to the heat-conducting oil roller, through the arrangement of the barrel and the second spiral blade, when heat-conducting oil flows to one end in the roller body through the first spiral blade to be accumulated, the barrel drives the second connecting support, the rod body and the second spiral blade to rotate, and the spiral direction of the second spiral blade is opposite to that of the first spiral blade; the accumulated oil enters the barrel through the second conical pipe, the rod body in the