Adopt stepless frequency conversion speed regulation (production speed can be easily adjusted), photoelectric monitoring: automatic fault alarm and counting. The paper cups of various specifications and sizes can be produced by changing the mold, so that one machine can produce multiple products. The fan-shaped paper sheet (the expanded shape of the cup) that has been printed is automatically processed into a paper cup shape.
First, the bottom of the paper cup is automatically fed and punched, and the cup wall of the paper cup is bonded by thermoforming (according to the characteristics of PE coated paper);
Secondly, the bonding of cup body and bottom: hot air blowing bonding;
Knurling again: when the bottom of the paper cup is bonded, it rolls a layer of marks through mechanical movement;
Final hemming: the hemming of the mouth of the paper cup.