Hub coating tray

The utility model belongs to the technical field of hub coating auxiliary equipment, and particularly relates to a hub coating tray. The hub coating tray comprises a tray body and a boss, wherein the boss is coaxially arranged at one end of the tray body; the diameter of the boss is not larger than that of a flange plate of the hub to be machined, and the diameter of the flange plate of the hub to be machined is smaller than that of the tray. The diameter of the flange plate of the hub to be machined is smaller than that of the tray, coating materials can be prevented from being sprayed to the flange plate of the hub, the diameter of the flange plate of the hub to be machined is larger than that of the boss, and a space for containing the coating materials can be formed between the flange plate of the hub and the tray. The flange plate of the hub is prevented from adhering to paint. 本实用新型属于轮毂涂装辅助设备技术领域，具体涉及一种轮毂涂装托盘。轮毂涂装托盘包括：托盘和凸台，所述凸台同轴设置在所述托盘的一端；所述凸台的直径不大于待加工轮毂的法兰盘直径，待加工轮毂的法兰盘直径小于托盘直径。本实用新型通过设置待加工轮毂的法兰盘直径小于托