Driving device of lifting mechanism of electric mahjong table, and lifting mechanism and electric mahjong table thereof

The invention discloses a driving device of a pushing and lifting mechanism of a mahjong machine, the pushing and lifting mechanism of the mahjong machine and the mahjong machine, belongs to the field of mahjong machines, and solves the problem that the pushing and lifting mechanism of the mahjong machine is poor in stability in the running process. The driving gear is driven by the pushing and lifting motor; the tile pushing gear is used for driving a tile pushing mechanism of the mahjong machine to act, and the tile pushing gear is intermittently meshed with the driving gear; the mahjong tile lifting gear is used for driving a mahjong tile lifting mechanism of the mahjong machine to act, the mahjong tile lifting gear and the driving gear are in transmission through a transition gear, and in one pushing and lifting period of the mahjong tile lifting mechanism of the mahjong machine, the transition gear rotates by a circle, and the mahjong tile lifting gear intermittently rotates by a circle.