This model is a special automatic device for the automatic insertion of insulating paper at the bottom of the stator slot of small and medium-sized motors, automobile generators, etc. Preparation; paper feeding, folding, stamping and forming are all completed by themselves, with the advantages of low noise, fast speed, full forming, etc .; change The number of slots only needs to be changed by setting the text. Automatic slot insertion and slot skipping can be implemented. Quick and easy.