Provided is a lifting handle conveying device used for a full-automatic lifting handle installing machine. A connecting rod arranged between two side support plates fixes the two side support plates to form a rack of the lifting handle conveying device. Grooves of the two side support plates are provided with lifting handle sorting chains, and sorting rods are arranged at interval between the lifting handle sorting chains. The upper ends of the two side support plates are provided with a guiding block which is joined with a lifting handle reversing conveying mechanism and can hook on the lifting handle. The horizontal direction on the periphery of the guiding block is provided with a pushing mechanism which pushes the lifting handle to be conveyed to the lifting handle reversing conveying mechanism. One side of the sorting rod is provided with a first eliminating mechanism and a second eliminating mechanism. The lower end of the lifting handle conveying device is provided with a hopper used to hold lifting handles. The machine replaces workers to assembly the lifting handles of carton type packing boxes. Since the machine replaces workers to assembly the lifting handles of carton type packing boxes, assembly efficiency is improved and labor cost is reduced by 50 times, commodity price of the carton type packing box is reduced, so as to reduce the price of a whole commodity, and give consumers benefits and improve economical benefits of an enterprise.