This machine is a specialized automatic equipment designed for automatic insertion of slot insulation paper into stators of medium and large-sized motors. The processes of paper feeding, edge folding, punching, and forming are all completed automatically. It is especially suitable for generators, pump motors, three-phase motors, and other similar applications.When changing the slot quantity, only the parameter settings on the operation interface need to be modified. The machine can realize automatic interval-slot and skip-slot insertion. In addition, mold replacement for different stator slot types is convenient and fast, ensuring efficient production changeover.