Automatic punching machine for hang tag machining and using method thereof

The invention relates to the technical field of hang tag machining, and discloses an automatic punching machine for hang tag machining and a using method thereof.The automatic punching machine comprises an automatic punching machine body, an electric push rod is fixedly installed at the top of the automatic punching machine body, a fixing box is fixedly connected to the bottom of the automatic punching machine body, and a fixing plate is fixedly connected to the top of the fixing box; the output end of the electric push rod is fixedly connected with a punching plate. The automatic puncher solves the problems that when an existing automatic puncher is used, the diameter of a punched hole and the punching position cannot be adjusted, the position of a hang tag needs to be manually moved for punching, the punching efficiency is low, and meanwhile when the hole is limited front and back, manual limiting is adopted at present, the phenomenon that the punching position deviates easily is caused, and the punching ef