Spraying equipment for automobile hub machining

The utility model relates to the technical field of automobile part machining, and discloses spraying equipment for automobile hub machining, which comprises a workbench, a rotating bin and a lifting bin are arranged at the upper end of the workbench, the upper surface of the workbench is further fixedly connected with a fixing frame, a spraying assembly is arranged in the fixing frame, and the spraying assembly is fixedly connected with the rotating bin. A rotating disc is slidably connected into the rotating bin, a handheld layer is fixedly connected to the surface of the outer side of the rotating disc, a rotating shaft is rotatably connected to the lower end of the rotating disc, the lower end of the rotating shaft is fixedly connected into the rotating bin, and a containing device is arranged in the lifting bin. A hub body is inserted into the upper end of the fixing column on the rotating disc, the rotating plate is lifted, a machined drawing is fixedly placed above the rotating plate, the rotating hub