Tablet feeding machine

The invention discloses a material sheet feeding machine which comprises a rack, two material boxes, a lifting driving mechanism, two push rods, a swing arm and a rotary driving mechanism. The two material boxes are arranged on the machine frame, and a material pushing opening and a material sheet outlet are formed in the two opposite sides of each material box respectively. The lifting driving mechanism is used for driving the material box to move in the vertical direction; the two push rods are installed on the rack and can slide relative to the rack so as to stretch into or retreat from the two material pushing openings correspondingly, and sliding grooves are formed in one ends of the two push rods correspondingly. The swing arm is rotatably installed on the rack, one end of the swing arm is provided with a contact part, and the contact part is in sliding fit with the sliding groove; the rotation driving mechanism is used for controlling the swing arm to swing in a reciprocating mode, and the contact part