DRAWING APPARATUS FOR WIRES

摘要

The present invention relates to a drawing apparatus for wires, and, more specifically, to a drawing apparatus for wires, which comprises: a dies holder where a wire passes through and one or more first dies for changing the diameter of the wire is placed; and, a capstan placed on both sides of the dies holder to wind the wire. The capstan comprises: a first capstan for rotating around a certain first central axis to provide a pullout force for the wire to pass through the multiple dies; and, a second capstan placed on the opposite side of the first capstan with the dies holder in between to rotate around a certain second central axis and to control the slip of the wire which has passed through the first capstan. The rotation speed of the first capstan is lower than the rotation speed of the second capstan by 1-10%.