ZBJ-OC12 new paper cup forming machine is a fully automatic paper cup forming machinery.Which can produce different sizes of paper cups with a series of continuous processes including automatic paper feeding through more than 2 times. Paper anti-withdrawal device (to ensure accurate positioning), ultrasonic welding, transferring paper fan by magic hand , silicone oil  lubriciating  bottom punching, bottom folding,  bottom folding ,bottom pre-heating, bottom knurling ,cup discharging The machine ,resrarched  and  developed by our company ,is improved in stability  after comprehensive  technical  improvements.