CN211536494U

CN211536494U - Double-drive large plate mechanism for mahjong machine

Info

Publication number: CN211536494U
Application number: CN202020084212.3U
Authority: CN
Inventors: 吴凡
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-09-22
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a double-drive large-plate mechanism for a mahjong machine, wherein a plurality of tooth parts are arranged at the edge of the outer side of a shuffling plate, two or more than two driving motors are correspondingly arranged at the outer side of the shuffling plate, and the driving motors are meshed with the tooth parts at the outer side of the shuffling plate through driving gears; the middle part of the shuffling tray is also provided with a central console, and the periphery of the central console is fixedly provided with poker shifting strips. The shuffling disk is driven to rotate by adopting two or more driving motors from the outer side of the shuffling disk, so that the stability is good, the driving motors are more flexibly arranged, a plurality of low-power motors can be adopted to replace a single high-power motor, and the production cost is further reduced; meanwhile, the mahjong shuffling tray is of a groove structure with a slope and is matched with the boss, so that mahjong tiles can be more concentrated in the middle area to be turned over, and are easier to shuffle uniformly; meanwhile, the shuffling disk with the structure of the substitute through hole is adopted, the whole structure of the shuffling disk is lighter, the requirement on the load of a driving motor is lower, the wear to a gear is lower, and the whole service life is longer.

Description

Double-drive large plate mechanism for mahjong machine

Technical Field

The utility model relates to a mahjong machine field, concretely relates to two big dish mechanisms of driving for mahjong machine.

Background

The mahjong is a traditional entertainment and leisure activity for the public, and the existing automatic mahjong machine needs to pick up and stack the magnetic mahjong tiles in the shuffling tray, then arrange the tiles well and finally send the tiles to a mahjong table for players to entertain.

The shuffling mechanism of the existing mahjong machine usually adopts a single motor to drive the shuffling plate to rotate from the center so as to uniformly shuffle mahjong tiles. If a single motor is selected, the requirement on the power of the motor is high, the high-power motor is large in size and high in cost, and the space design of the mahjong machine is inconvenient because the motor is positioned near the center. The mahjong machine drives the mahjong pieces poking strip to rotate at the center through the motor to uniformly shuffle the mahjong pieces, the driving mode cannot drive all the mahjong pieces to move simultaneously, the mahjong pieces can be driven to move only when the mahjong pieces poking strip sweeps over, and the shuffling efficiency is low.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the utility model aims at providing a two big dish mechanisms of driving that are used for mahjong machine of simple structure, low in production cost.

In order to realize the technical purpose, the utility model discloses a scheme is: a double-drive large-disc mechanism for a mahjong machine comprises a mahjong shuffling disc, wherein a plurality of tooth parts are arranged on the edge of the outer side of the mahjong shuffling disc, two or more than two driving motors are correspondingly arranged on the outer side of the mahjong shuffling disc, and the driving motors are meshed with the tooth parts on the outer side of the mahjong shuffling disc through driving gears;

the middle part of the shuffling tray is also provided with a central console, and the periphery of the central console is fixedly provided with poker shifting strips.

Preferably, the card shuffling tray is of a groove-shaped structure, and a plurality of through holes are further formed in the card shuffling tray.

Preferably, the number of the poker pushing strips is four, and the poker pushing strips are of spiral slope structures.

Preferably, the length of the poker bar is smaller than the radius of the poker card shuffling tray, the outer side part of the poker card shuffling tray is of an inclined structure, and a plurality of bosses are further arranged on the outer side part of the poker card shuffling tray.

Preferably, when the number of the driving motors is even, the driving motors are symmetrically distributed at the outer side of the shuffling tray;

when the number of the driving motors is odd, the driving motors are evenly distributed at the outer side of the shuffling tray at equal intervals.

The utility model has the advantages that the shuffling tray is driven to rotate by two or more than two driving motors from the outer side of the shuffling tray, the stability is good, the driving motors are more flexibly arranged, a plurality of low-power motors can be adopted to replace a single high-power motor, and the production cost is further reduced; meanwhile, the mahjong shuffling tray is of a groove structure with a slope and is matched with the boss, so that mahjong tiles can be more concentrated in the middle area to be turned over, and are easier to shuffle uniformly; meanwhile, the shuffling disk with the structure of the substitute through hole is adopted, the whole structure of the shuffling disk is lighter, the requirement on the load of a driving motor is lower, the wear to a gear is lower, and the whole service life is longer.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the overlooking plane of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-2, the specific embodiment of the present invention is a dual-drive large-plate mechanism for a mahjong machine, comprising a shuffling plate 1 and a driving motor 2, wherein a plurality of teeth 3 are arranged at the edge of the outer side of the shuffling plate 1, two or more driving motors 2 are correspondingly arranged at the outer side of the shuffling plate 1, and the driving motors 2 are engaged with the teeth 3 at the outer side of the shuffling plate 1 through a driving gear 4;

the middle part of the shuffling tray 1 is also provided with a central console 5, and the periphery of the central console 5 is fixedly provided with a poker shifting strip 6.

In order to better shuffle mahjong tiles, the mahjong tile shuffling tray 1 is of a groove-shaped structure, and a plurality of through holes 7 are further formed in the mahjong tile shuffling tray 1. The groove-shaped structure can enable mahjong tiles to be relatively concentrated in the middle area of the mahjong tile shuffling tray, so that the probability of contact with the mahjong tile poking strip is increased, and the mahjong tiles can be shuffled more easily and uniformly. Meanwhile, the shuffling tray with the through holes is adopted, so that the weight of the shuffling tray can be greatly reduced, and the load of a driving motor is reduced.

In order to better and evenly shuffle mahjong tiles, the number of the tile poking strips 6 is four, and the tile poking strips 6 are of spiral slope structures. When the shuffling plate rotates, the mahjong rolls and rotates along the slope structure of the shuffling strips, and mahjong tiles can be shuffled uniformly.

In order to improve the shuffling effect, the length of the poker bar 6 is smaller than the radius of the poker hand-washing plate 1, the part of the poker hand-washing plate 1 close to the outer side is of an inclined structure, and a plurality of bosses 8 are further arranged on the part of the poker hand-washing plate 1 close to the outer side. The inclined structure can enable mahjong tiles to be relatively concentrated in the middle area of the mahjong tile shuffling tray, so that the contact probability with the mahjong tile shifting strip is increased, the boss enables the mahjong tiles scattered on the outer side portion to turn over more easily to return to the middle area, and therefore the mahjong tiles can be more easily shuffled uniformly.

When the number of the driving motors is even, the driving motors are symmetrically distributed at the outer side of the shuffling tray; when the number of the driving motors is odd, the driving motors are evenly distributed at the outer side of the shuffling tray at equal intervals. In the process of shuffling by the mahjong machine, mahjong can turn and jump in the shuffling plate, the weight distribution of the shuffling plate is uneven, if the mahjong is driven from the side surface of the shuffling plate by only adopting a high-power motor, the shuffling plate is easy to vibrate to a larger extent during rotation, and the abrasion to gears is larger. This application adopts two or the miniwatt motor more than two to drive from shuffling dish side, and the motor is even symmetric distribution, and miniwatt motor is small, and is with low costs, and is little to gear wear during the rotation, can be better carry out the space design, and is more frivolous with what the complete machine was done, also can further reduction in production cost.

The shuffling disk is driven to rotate by adopting two or more driving motors from the outer side of the shuffling disk, so that the stability is good, the driving motors are more flexibly arranged, a plurality of low-power motors can be adopted to replace a single high-power motor, and the production cost is further reduced; meanwhile, the mahjong shuffling tray is of a groove structure with a slope and is matched with the boss, so that mahjong tiles can be more concentrated in the middle area to be turned over, and are easier to shuffle uniformly; meanwhile, the shuffling disk with the structure of the substitute through hole is adopted, the whole structure of the shuffling disk is lighter, the requirement on the load of a driving motor is lower, the wear to a gear is lower, and the whole service life is longer.

The above, only do the preferred embodiment of the present invention, not used to limit the present invention, all the technical matters of the present invention should be included in the protection scope of the present invention for any slight modification, equivalent replacement and improvement of the above embodiments.

Claims

1. A two big dish mechanisms that drive for mahjong machine which characterized in that: the automatic card shuffling device comprises a card shuffling tray, wherein a plurality of tooth parts are arranged on the edge of the outer side of the card shuffling tray, two or more than two driving motors are correspondingly arranged on the outer side of the card shuffling tray, and the driving motors are meshed with the tooth parts on the outer side of the card shuffling tray through driving gears;

2. The dual drive large disk mechanism for a mahjong machine according to claim 1, wherein: the card shuffling tray is of a groove-shaped structure, and a plurality of through holes are formed in the card shuffling tray.

3. The dual drive large disk mechanism for a mahjong machine according to claim 1, wherein: the number of the poker pushing strips is four, and the poker pushing strips are of spiral slope structures.

4. The dual drive large disk mechanism for a mahjong machine according to claim 1, wherein: the length of the poker bar is smaller than the radius of the poker shuffling tray, the part of the poker shuffling tray close to the outer side is of an inclined structure, and a plurality of bosses are further arranged on the part of the poker tray close to the outer side.

5. The dual drive large disk mechanism for a mahjong machine according to claim 1, wherein: when the number of the driving motors is even, the driving motors are symmetrically distributed at the outer side of the shuffling tray;