TWI682803B

The invention discloses a tile feeding device, a tile stacking device and an oblique-tile-out automatic Mahjong machine. The tile feeding device comprises a tile feeding push head, wherein the tile feeding push head comprises a rotating shaft and a pushing part; one end of the rotating shaft is connected with a driving source; the pushing part comprises a vertical supporting plate and a horizontal pushing plate; and the horizontal pushing plate protrudes out of the vertical supporting plate and is propped against lower-layer Mahjong tiles, the vertical supporting plate is propped against upper-layer Mahjong tiles, and the upper-layer Mahjong tiles and the lower-layer Mahjong tiles are staggered. The tile stacking device comprises a tile stacking disc and the tile feeding push head, wherein a tile storage groove is formed in the tile stacking disc; and a tile-in pushing head is arranged in the tile storage groove. The oblique-tile-out automatic Mahjong machine comprises a table body, the tile stacking device,