Coil nail machine is a kind of automated production equipment, which works through a series of automated processes, including feeding, coiling, cutting and other steps, to achieve efficient production of finished nails.This coil nail machine is automatic welding equipment with high frequency and high speed. Place the iron nail in hopper to lay off automatically, the vibration disc arranges the order of nail to enter into the welding and form line-order nails, and then soak nail into the paint for rust prevention automatically, dry and count automatically to roll into roll-shape (flat-topped type and pagoda type). Automatically cut off according to the set number of each roll.