Layered conveying device for carton raw material paperboards

The utility model discloses a layered conveying device for carton raw material paperboards. Carton production field, including a machine frame, supporting columns are fixedly mounted on the lower surface of the rack. An operation panel is mounted on the front surface of the rack in an embedded manner; a driving device is fixedly mounted at the position, close to one side of the operation panel, ofthe front surface of the rack; a partition plate is fixedly installed in the rack and divides the rack into an upper part and a lower part, pushing assemblies are fixedly connected to the two side faces of the interior of the upper part and the two side faces of the interior of the lower part of the rack correspondingly, and rotating rollers are rotatably connected to the positions, close to thelower sides of the pushing assemblies, of the two side faces of the interior of the upper part and the lower part of the rack correspondingly. By means of the driving device, the two layers of rotating rollers can be driven to