Automatic diluent filling mechanism

The utility model belongs to the technical field of coatings, particularly relates to an automatic diluent filling mechanism, and provides the following scheme that the automatic diluent filling mechanism aims at solving the problems that in the existing filling process, a coating barrel is likely to displace, or a worker needs to hold the barrel, the operation is inconvenient, the coating barrel needs to be lifted down from a rolling shaft after filling is completed, and labor is wasted. A roller conveying table is mounted at the top of the bottom plate, a plurality of rolling shafts are rotationally connected into the roller conveying table, a mounting column is fixedly connected to the top of the bottom plate, and an electric push rod is mounted on one side of the mounting column. And through arrangement of the material receiving assembly, diluent dripped from the discharging pump can be received, collected and recycled, and the situation that the diluent on a discharging nozzle of the discharging pump dri