The invention discloses a rice bagging device which comprises a cart. A box body is arranged above the cart, the cross section of the box body is square, the box body and a cart plate of the cart arefixed through brackets on the two sides, the upper end of the box body is fixedly provided with a discharging hopper and communicates with the discharging hopper, the interior of the box body is provided with two square frames fixed to the inner wall of the box body, baffles are attached to the upper ends of the square frames, one end of each baffle passes through the side wall of the box body andis slidably connected with the side wall of the box body, the side end of the box body is fixedly provided with a horizontal plate, a vertical plate is fixed at the side end of the horizontal plate,a lead screw penetrates through the vertical plate, a hand wheel is fixed to one end of the lead screw, the other end of the lead screw is rotatably connected to the side wall of the box body througha bearing, the lead screw is sleeved with a lead screw nut and is in threaded connection with the lead screw nut, the upper end of the lead screw nut and the baffles above the inside of the box body are fixed, transverse bars are fixed below the two ends of the box body, the transverse bars are sleeved with sleeves and are in sliding connection with the sleeves, the sleeves are provided with boltsfor fastening the transverse bars, and the lower ends of the sleeves are fixedly provided with half clamps. By means of the rice bagging device, bag openings of rice bags are conveniently fixed, andrice bagging and weighing are facilitated.