The invention relates to an apple netting device, which comprises a frame, on which an endless belt conveyor is arranged, and apple trays are evenly distributed on the conveyor belt of the endless belt conveyor, and one end of the endless belt conveyor is for the import of apples and the output of apples respectively. There is a netting device on the frame at the inner side of the other end of the endless belt conveyor, and a netting cutting device is installed between the netting supporting inner cylinder and the apple tray on the racking away from the apple feeding inlet. The invention drives the apple tray to run through the endless belt conveyor, and the driving motor drives the lower support disc and the upper support disc to rotate together, and then drives the net bracket and the connecting plate to rotate together, and the connecting plate slides along the ring under the action of the pressure spring. While the track is running, it moves up and down on the vertical slide bar. When the inner cylinder supporting the net sleeve rotates to the net sleeve cutting device, the apples are completely covered, and the net sleeve is cut off by the net sleeve cutting device to complete the set operation. The whole process is automatic. Complete, no damage, stable work, high efficiency, save labor cost.