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CN-224207354-U - Linkage tile pushing and lifting mechanism of mahjong machine

CN224207354UCN 224207354 UCN224207354 UCN 224207354UCN-224207354-U

Abstract

The utility model relates to the technical field of mahjong machines, in particular to a linked tile pushing and lifting mechanism of a mahjong machine. The utility model provides a linked tile pushing and lifting mechanism of a mahjong machine, which comprises a machine base, a tile storage channel, a tile pushing rod and a tile lifting plate, wherein the tile storage channel is arranged on the machine base and is used for containing mahjong, the tile pushing rod is used for pushing the mahjong in the tile storage channel, the tile lifting plate is used for lifting the mahjong in the tile storage channel to a tabletop, a fluted disc is arranged on the machine base, a swinging rod is eccentrically and rotatably connected onto the fluted disc, the swinging rod drives the tile pushing rod to rotate, a delay groove is arranged on the tile pushing rod to enable the swinging rod not to rotate when the swinging rod moves along the delay groove, and a linkage groove is arranged on the fluted disc and is connected with the linkage mechanism to drive the tile lifting plate to lift.

Inventors

  • SONG ZAOHU

Assignees

  • 宋早虎

Dates

Publication Date
20260508
Application Date
20250520

Claims (6)

  1. 1. A linked tile pushing and lifting mechanism of a mahjong machine is characterized by comprising a machine base (5), a tile storage channel (1) arranged on the machine base (5) and used for containing mahjong, a tile pushing rod (2) used for pushing the mahjong in the tile storage channel (1) and a tile lifting plate (3) used for lifting the mahjong in the tile storage channel (1) to a tabletop, wherein a fluted disc (8) is arranged on the machine base (5), a swinging rod (9) is eccentrically and rotatably connected to the fluted disc (8), the swinging rod (9) drives the tile pushing rod (2) to rotate, a delay groove (21) is arranged on the tile pushing rod (2) so that the tile pushing rod (2) does not rotate when the swinging rod (9) moves along the delay groove (21), and a linkage groove (44) is arranged on the fluted disc (8), and the linkage groove (44) is connected with the swinging rod (7) and used for driving the tile lifting plate (3).
  2. 2. The linked tile pushing and lifting mechanism of the mahjong machine according to claim 1, wherein the linkage mechanism (7) comprises a linkage rotating shaft (71) moving along the linkage groove (44), a V-shaped rod (72), a rack (73) arranged on one side of the V-shaped rod (72), a gear (74) meshed with the rack (73), a rocker arm (75) arranged on the gear (74) and a lifting rotating shaft (76) arranged on the rocker arm (75).
  3. 3. The linked tile pushing and lifting mechanism of the mahjong machine as set forth in claim 2, wherein one side of the tile lifting plate (3) far away from the tile storage channel (1) is a rotation center, one side of the tile lifting plate (3) close to the tile storage channel (1) is connected with a lifting track seat (31), and the lifting track seat (31) is matched with the lifting rotating shaft (76).
  4. 4. The linked tile pushing and lifting mechanism of the mahjong machine as set forth in claim 2, wherein the linkage groove (44) comprises a rising arc (441), a falling arc (442) and a delay arc (443), the linkage groove (44) is annular, the rising arc (441) and the falling arc (442) are connected, and two ends of the delay arc (443) are respectively connected with the rising arc (441) and the falling arc (442).
  5. 5. The linked tile pushing and lifting mechanism of the mahjong machine as set forth in claim 1, wherein the bottom of the fluted disc (8) is arranged on a gear ring (81), the gear ring (81) is meshed with a driving wheel (4), and the driving wheel (4) is driven by a motor.
  6. 6. The linked tile pushing and lifting mechanism of the mahjong machine as claimed in claim 1, wherein the machine base (5) is provided with a directional track (51), and the swinging rod (9) rotates along the directional track (51).

Description

Linkage tile pushing and lifting mechanism of mahjong machine Technical Field The utility model relates to the technical field of mahjong machines, in particular to a linked tile pushing and lifting mechanism of a mahjong machine. Background The process of lifting the mahjong to the table by the rotary mahjong lifting machine is to stack the mahjong up and down in the mahjong channel to form a pair, and then push the mahjong to the table along the mahjong lifting plate by the mahjong pushing rod. When the tile pushing rod pushes tiles, the tile lifting plate is inclined, so that the mahjong can conveniently enter the table top, and after the mahjong rises to the table top, the tile lifting plate rotates to be kept flush with the table top. But at present, the card lifting plate and the card pushing rod are controlled by different motors respectively, and the difficulty of control can be increased due to excessive motors. The Chinese patent publication No. CN111450519A discloses an integrated linkage type tile pushing and lifting mechanism of a mahjong machine on the day 4 and 28 in 2020, which comprises a tile pushing component, a tile lifting component and a driving component, wherein the tile pushing component comprises a tile pushing groove and a tile pushing component, the tile lifting component comprises a tile lifting plate and a tile lifting component, the annular tile pushing groove comprises a tile inlet and a tile outlet, one end of the tile lifting plate connected with the tile outlet extends to a tabletop, the driving component comprises a gear train and a driving piece, the gear train comprises a driving gear, a driven gear train and an incomplete gear with a notch, the driven gear train and the incomplete gear are all meshed with the driving gear, and when the notch of the incomplete gear which drives the tile pushing component to rotate is meshed with the driving gear, the tile lifting component driven by the driven gear train pushes the tile lifting plate to be flush with the tabletop. The patent realizes the switching of different states of the card pushing rod and the card lifting rod through the incomplete gear, but the gear is long in time, and the abnormal sound and even the blocking of the interference are caused by the poor engagement. Therefore, it is necessary to provide a way to switch between different states of the card pushing lever and the card lifting lever without using an incomplete gear. Disclosure of Invention The utility model aims to overcome the defects of the prior art, and provides a linked tile pushing and lifting mechanism of a mahjong machine, which aims to solve the technical problem that in the prior art, the switching time of different states of a tile pushing rod and a tile lifting rod is long and easy to interfere in a manner of incomplete gears. The utility model provides a linked tile pushing and lifting mechanism of a mahjong machine, which comprises a machine base, a tile storage channel, a tile pushing rod and a tile lifting plate, wherein the tile storage channel is arranged on the machine base and is used for containing mahjong, the tile pushing rod is used for pushing the mahjong in the tile storage channel, the tile lifting plate is used for lifting the mahjong in the tile storage channel to a tabletop, a fluted disc is arranged on the machine base, a swinging rod is eccentrically and rotatably connected onto the fluted disc, the swinging rod drives the tile pushing rod to rotate, a delay groove is arranged on the tile pushing rod to enable the swinging rod not to rotate when the swinging rod moves along the delay groove, and a linkage groove is arranged on the fluted disc and is connected with the linkage mechanism to drive the tile lifting plate to lift. Preferably, the linkage mechanism comprises a linkage rotating shaft moving along the linkage groove, a V-shaped rod, a rack arranged on one side of the V-shaped rod, a gear meshed with the rack, a rocker arm arranged on the gear, and a lifting rotating shaft arranged on the rocker arm. Preferably, one side of the card lifting plate, which is far away from the card storage channel, is a rotation center, and one side of the card lifting plate, which is close to the card storage channel, is connected with a lifting track seat, and the lifting track seat is matched with the lifting rotating shaft. Preferably, the linkage groove comprises an ascending arc, a descending arc and a delay arc, the linkage groove is annular, the ascending arc and the descending arc are connected, and two ends of the delay arc are respectively connected with the ascending arc and the descending arc. Preferably, the bottom of the fluted disc is arranged on the gear ring, the gear ring is meshed with a driving wheel, and the driving wheel is driven by a motor. Preferably, the machine base is provided with a directional track, and the swing rod rotates along the directional track. Compared with the prior art, the linked tile pus