It belongs to the pre-processing equipment for the production of standard metal products, with the purpose of drawing and processing wire or bar materials produced and transported by steel manufacturers to standard metal product production enterprises through drawing machines, so that the diameter, roundness, internal metallographic structure, surface smoothness, and straightness of the wire or bar materials meet the raw material processing requirements for the production of standard metal products. Therefore, the pre-treatment quality of wire or rod by the wire drawing machine is directly related to the product quality of standard parts and other metal product production enterprises. The wire drawing machine belongs to the metal product equipment industry and is widely used in the production and pre-processing of metal products such as steel wire, rope wire, prestressed steel wire, and standard parts.