To wind a wire rod at a high speed without being anxious about troubles of the fatigue break of a hollow shaft, the wear and breakage, etc., on a bearing of the hollow shaft by controlling the abnormal vibration at the time of the high speed operation, and also to precisely control the diameter of coil of the wire rod being discharged from a cone head by smoothly rotating the cone head.

This device is provided with a hollow shaft 3 to rotate and be driven around the axial center, a cone head 9 attached on the top end of the hollow shaft 3, wire rod guide tube 11 whose rear part is installed inside the hollow shaft 3 through a attaching body 11 and whose fore part is installed on the face of external circumference of the cone head 9 being along in a spiral like, and a cone head cover 16 installed on the outside of the cone head 9. Then, a bearing 18 is interposed between the face of external circumference of the cone head 9 and the cone head cover 16 and the cone head 9 is supported freely rotating with the cone head cover 16.