The paper cup machine is a kind of paper container made of base paper (white cardboard) made of chemical wood pulp for mechanical processing and bonding. It has the characteristics of safety, health, lightness and convenience, and is an ideal equipment for public places, restaurants, and restaurants.
A paper sheet positioning device of a paper cup machine. The technical solution is that it includes a workbench, a blanking hole opened on the workbench for the paper sheet to pass through, and the hole wall of the blanking hole is along the direction away from the blanking hole The slide groove is symmetrically provided with a slide plate. The end surface of the slide plate relatively close to the blanking hole is fixedly connected with a positioning plate for positioning the paper sheet. The end surface of the slide plate relatively far away from the blanking hole is provided with a card slot. The screw is clamped, the inner wall of the chute is provided with an accommodating hole for the screw to pass through, the upper surface of the workbench is provided with a limit groove communicating with the outside, and an adjusting sleeve matched with the screw thread is arranged in the limit groove. This paper cup machine device can clamp and position paper of different types and sizes, so as to be suitable for forming paper cups of different types and sizes.