Automatic paging machine

An automatic paging machine comprises a vertically-arranged guide shaft (600), a supporting table (100) directly or indirectly installed on the guide shaft (600) slidably and a paper rubbing module (200) arranged on the supporting table (100) in a supporting manner; the paper rubbing module (200) comprises two first supporting pieces (210), a plurality of rubber rolling shafts (220) arranged in parallel and a rolling supporting shaft (270); the rolling supporting shaft (270) is rotatably mounted on the two first supporting pieces (210) respectively; the automatic paging machine further comprises an air cylinder (610) used for driving the supporting table (100) to ascend and descend on the guide shaft (600) so that the rolling supporting shaft (270) can be supported on a paper stack formed by stacking paper (300); and the automatic paging machine further comprises an adjusting module (240) which is connected with the paper rubbing module (200) and used for applying upward acting force to the paper rubbing modu