A palletizing line is designed to solve problems such as blanking jams of large die-casting cake, and insufficient storage capacity of material frames. The AGV carries empty material frames to the upper layer of the roller line, runs to the palletizing area and then descends. In the palletizing area, the robot stacks the cake in the material frame in an orderly manner. After being filled, it reaches the unloading area through the bottom roller line and is transported to the furnace feeding port or temporary storage by the AGV.
