Automatic wet sanding apparatus

An automatic wet sanding apparatus that performs automatic wet sanding in which a sanding sliding body is pressed against a painted surface of a painted object that has been painted and, while water is supplied toward the painted surface, the sanding sliding body is moved to sand down the painted surface, the automatic wet sanding apparatus comprising:

• a case that forms an introduction space of the water;
• a water supply pipe that supplies the water to the introduction space;
• a disc that moves integrally with the sanding sliding body and is located closer to the painted surface than the introduction space is in a state where the automatic wet sanding is performed;
• a hood that is mounted on an outer circumferential part of the case and, as seen in the state where the automatic wet sanding is performed, extends toward the painted surface so as to be located on an outer circumferential side of the disc;
• and
• a water deflecting member that is mounted at a leading end of the hood closer to the painted surface and, as seen in the state where the automatic wet sanding is performed, extends toward a center side of the hood while extending toward the painted surface.