Paper tube transverse cutting machine facilitating automatic feeding and discharging

The invention discloses a paper tube transverse cutting machine facilitating automatic feeding and discharging, which comprises a base plate. A transverse cutting machine body is installed at the upper end of the base plate, a feeding rod is connected to the left end of the transverse cutting machine body through a bearing, a movable frame is slidably connected to the upper end of the transverse cutting machine body, and pushing openings are formed in the left side and the right side of the movable frame correspondingly; a material changing shaft is connected to the middle of the movable frame through a bearing, material changing supports are arranged on the material changing shaft at equal intervals, a geneva wheel is fixedly connected to the right end of the material changing shaft, a shifting wheel is arranged on the lower rear side of the geneva wheel, the shifting wheel is connected to the right end of a mounting plate through a bearing, and the mounting plate is integrally connected to the right end of