Aluminum and aluminum alloy welding wire surface precision scraping machine

The invention relates to an aluminum and aluminum alloy welding wire surface precision scraping machine. The invention belongs to the field of surface processing of non-ferrous materials, and is suitable for the precise processing of the surface of partial non-ferrous materials such as aluminum and aluminum alloy welding wires, copper sticks, and the like. In the invention, reasonable matching ofa knife mold and a mechanical driving part is utilized, tiny margin is precisely scraped on the surface of the materials, and the surface of the materials reaches the welding requirement. The mechanical treatment mode not only improve the surface quality of welding materials, but also achieve the goals of environment protection, high efficiency and energy saving.