Metal wire drawing auxiliary device

The utility model relates to the technical field of metal wire drawing, and discloses a metal wire drawing auxiliary device which comprises a metal wire drawing machine and a metal plug board, a metal supporting column is welded on the surface of the bottom end of the metal wire drawing machine, the lower end of the metal wire drawing machine is in threaded connection with a second threaded bolt, and a limiting fixing block is installed at the lower end of the metal wire drawing machine. A rolling mechanism is installed on the front face of the metal wire drawing machine, the front end of the rolling mechanism is in threaded connection with a limiting mechanism, and the metal wire drawing machine is in threaded connection with the top end surface of the metal inserting plate. According to the metal wire drawing auxiliary device, the surfaces of the steel ball and the roller shaft slide relative to the surface of a metal wire, the surface of the metal wire can be prevented from being damaged, meanwhile, the me