Paper feeding mechanism of paper dividing and cutting machine

The utility model discloses a paper feeding mechanism of a paper dividing and cutting machine. The paper feeding mechanism of the paper dividing and cutting machine comprises a left wall board, a right wall board, a rubber shaft and a steel wheel, wherein the rubber shaft and the steel wheel are arranged between the left wall board and the right wall board in a rotatable mode, the rubber shaft and the steel wheel contact with each other, and the steel wheel is connected with a driving device of the paper dividing and cutting machine in a driving mode. The paper feeding mechanism of the paper dividing and cutting machine is characterized in that the radial direction of the central position of the rubber shaft servers as a central line, and spiral grooves which are symmetrical with each other are formed in the axial direction on the rubber shaft. Due to the structure of the paper feeding mechanism of the paper dividing and cutting machine, paper is rolled out towards two sides of the paper through spiral groove structures which are formed in the rubber shaft in paper feeding, so that the paper are delivered stably and cannot deviate from a delivery position, and cutting accuracy of the paper is improved.