Round bubble machine for sponge production

The utility model relates to the technical field of sponge compressors, in particular to a round bubble machine for sponge production, and adopts the technical scheme that the round bubble machine comprises a bottom plate, a grid basket, an annular plate, a grid frame, a motor push plate and a fan, the grid basket is mounted at the upper end of the bottom plate in a sliding manner, the annular plate is arranged at an opening of the grid basket, the grid frame is arranged above the bottom plate, and the motor push plate is arranged on the bottom plate. A grid frame is arranged on the bottom plate, a push plate is arranged in the grid frame, a fan is arranged at one end of the push plate, a connecting rod is arranged at one end of the push plate, a motor is arranged on one side of the grid frame, a round bubble machine body is arranged on the rear side of the grid frame, a support is arranged at the upper end of the bottom plate, and an insertion shaft is rotationally inserted into the upper end of the support.