Fine stretching machine

The invention relates to a fine stretching machine, which comprises a wire taking device, a stretching device and a wire winding device, and is characterized in that the wire taking device comprises a wire taking frame, a wire taking disk arranged on the wire taking frame and a guide wheel; the stretching device comprises paired conical wire pulling towers, a die frame arranged between each pair of wire pulling towers and dies arranged on the die frame; a wire pulling disk comprises a rotating shaft and a plurality of wire pulling disks wire pulling disk bodies; guide rails are arranged on the side faces of the wire pulling disk bodies; the wire pulling disk bodies are arranged according to radiuses of the wire pulling disks from large to small to form the conical wire pulling tower; the dies corresponding to the wire pulling disk bodies are arranged according to the radiuses of central holes from large to small; and the wire winding device comprises an introducing wheel, a pressing wheel arranged behind the