Hydrophobic aluminum foil coating brushing device

The utility model discloses a hydrophobic aluminum foil paint brushing device which comprises a workbench, a supporting frame and a cleaning brush, the top of the workbench is provided with guide rails which are symmetrically arranged, the interiors of the guide rails are connected with sliding blocks in a sliding mode, the tops of the sliding blocks are fixedly connected with the supporting frame, the top of the supporting frame is provided with a paint box, and the cleaning brush is fixedly connected with the supporting frame. A coating pump is installed at the top of the supporting frame, a rotating shaft is arranged on the inner wall of the supporting frame through a bearing, the surface of the rotating shaft is sleeved with a coating roller, and a cleaning brush is arranged on the outer surface of the coating roller and located in the supporting frame. By installing the guide rail, the sliding block, the supporting frame, the coating box, the coating pump, the spraying head, the coating roller, the clean