Paper feeding device

A paper feeding device is disclosed, and includes a box body, the box body is fixedly provided with a discharge cavity with an opening facing upward, a left-right symmetrical splint is rotatably arranged on that rear end wall of the discharge cavity, a plurality of paper cylinders arranged in an arrangement are arranged between the splints, a rotating cavity is communicated with the front end surface of the discharge cavity, a link rod arrange in that rotating chamber is rotatably arranged on the front end surface of the splint, the connecting rods are rotatably arranged with each other, a movable rod located in the rotating chamber is rotatably arranged with the connecting rod, the movable rod is fixedly provided with an inner cavity with an opening facing downward, and a vertical bar fixed to the lower end wall of the rotating cavity is slidably arranged with the inner cavity. The device has simple structure and convenient use, and adopts a cam-type moving mechanism to realize the separation of the paper cy