Novel welding wire drawing mold

The utility model discloses a novel welding wire drawing mold wide in a reasonable drawing angle and a drawing mold proportion. The novel welding wire drawing mold comprises an inlet angle, a sizing belt and an outlet angle, which are of reasonable proportion sizes; the drawing mold further comprises a drawing angle of specific degree; the computational formula of the degree of the drawing angle is as follows: 2alpha = (D0-D1) / D0 * 180 / 3.14 * 4, wherein 2alpha is the drawing degree, D0 is the size of an inlet line and D1 is the size of an outlet line. A reasonable drawing mold is designed according the size of the linear diameter of the welding wire entering and exiting the drawing mold; after drawing, welding wire of specified size and excellent surface quality can be acquired; the wire feeding performance is guaranteed; and the adhesion effect of the lubricant on the surface of the welding wire is also guaranteed and the problem that the welding wire is not uniform and deforms is avoided.