Coin stacking device

The coin stacking device comprises a coin collecting mechanism, the center of the coin collecting mechanism is provided with a through groove, and the coin collecting mechanism is used for moving input coins into the through groove and arranging the coins in an annular mode. A supporting table is located in the through groove of the coin collecting mechanism, and a plurality of coins moved into the through groove from the coin collecting mechanism are placed above the supporting table. The supporting table moves up and down and rotates through a driving mechanism. A track extends upwards from the upper portion of the coin collecting mechanism, the track is provided with an annular outer wall, an outlet is formed in the upper portion of the track, a central column is arranged in the center of the interior of the annular outer wall, and an annular channel extending longitudinally is formed between the annular outer wall and the central column. A plurality of supporting structures surrounding the outer side of t