The automatic nail making machine is used to produce round nails of various specifications and sizes. It is the host of the entire assembly line. Among the entire operating equipment, there are several equipment that play a very important role. They are wire drawing machine and polishing machine. Machines, knife sharpeners and other auxiliary equipment can make the whole process work and produce high-standard round nails. The wire drawing machine is mainly used to draw waste steel bars or new steel bars into wire or bar according to the requirements. The diameter, roundness, internal metallographic structure, surface finish and straightness of the standard parts and other metal products meet the raw material processing requirements required for the production of metal products. The polishing machine is mainly because the nails are made of waste steel bars, so the produced nails must be polished, and then the new product garden nails.