Feeding device

The utility model provides a feeding device, which belongs to the technical field of auxiliary equipment for printing and comprises a door-shaped frame, an electric hoist is fixedly connected onto the door-shaped frame, a hanging ring is fixedly connected onto a connecting hook of the electric hoist, a lifting frame is fixedly connected onto the hanging ring, two ends of the lifting frame are respectively and fixedly connected with a lifting hook, and the lifting hooks are fixedly connected onto the lifting frame. The paper roll conveying device has the advantage that an operator can conveniently convey a heavier paper roll to a printing machine. 本实用新型提供了一种上料装置，属于印刷用辅助设备技术领域，包括门型架，在所述门型架上固定连接有一电葫芦，在所述电葫芦的连接勾上固定连接有一吊环，在吊环上固定连接有一提升架，在提升架的两端上均固定连接有一提升勾，本实用新型具有方便了操作者将重量较重的纸卷搬运至印刷机上的优点。