Disposable Paper cup forming machine is a kind of full automatic forming machine. It has functions of feeding the paper row by row automatically and the device to avoid the paper retreat (this makes paper feeding more precise), ultrasonic sealing, paper cylinder transferred by mechanical arm, oiling, bottom punching, bottom folding, preheating, bottom knurling, and cup stacking. 

It has the invertor for automatic speed adjusted, and the bottom punching is adopted step motor (when there is paper body, the bottom paper will be send, if not, the bottom paper will not send, this can save the paper, no waste). 

The inner structure adopts vertical axis to drive the motor. And it is with automatic lubrication system to reduce the friction of each mechanical part, and no need to add the oil by manual.