Vehicle body spraying device

The utility model relates to the technical field of communication support vehicle spraying, in particular to a vehicle body spraying device, a stirring assembly is arranged in a material storage tank, three supporting plates are arranged in a rack, a plurality of spraying assemblies are arranged on the supporting plates, and the spraying assemblies are connected with the stirring assembly. The three supporting plates are located on the top, the left side and the right side of the interior of the rack correspondingly, the multiple spraying assemblies are sequentially distributed at equal intervals, each spraying assembly comprises a high-pressure spray head located at the bottom of the corresponding supporting plate, and a discharging electromagnetic valve is arranged on each high-pressure spray head; in the using process of the whole device, through the arrangement of the three supporting plates, paint spraying can be conducted on the roof and the vehicle body of the power grid communication support vehicle a