CN107456757B - Roller coaster mechanism of full-automatic mahjong machine - Google Patents
Roller coaster mechanism of full-automatic mahjong machine Download PDFInfo
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- CN107456757B CN107456757B CN201710925581.3A CN201710925581A CN107456757B CN 107456757 B CN107456757 B CN 107456757B CN 201710925581 A CN201710925581 A CN 201710925581A CN 107456757 B CN107456757 B CN 107456757B
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- mahjong
- tile
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- sliding groove
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F9/00—Games not otherwise provided for
- A63F9/20—Dominoes or like games; Mah-Jongg games
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F9/00—Games not otherwise provided for
- A63F9/20—Dominoes or like games; Mah-Jongg games
- A63F2009/205—Mah-jongg games
Abstract
A roller coaster mechanism of a full-automatic mahjong machine comprises a roller coaster tile discharging mechanism, a machine head mechanism, a tile sucking mechanism and a tile discharging plate; the tile discharging mechanism of the roller coaster comprises a linear U-shaped mahjong sliding groove, a tile pushing sliding block, a driven belt pulley, a belt, a sliding rail, a driving belt pulley, a belt pulley motor, a tile pushing rod, an arc U-shaped mahjong sliding groove and a circular rail motor; the machine head mechanism comprises a mahjong stacking rod, a machine head shell, a mahjong stacking rocker arm and a machine head motor; the tile sucking mechanism comprises a tile sucking wheel motor, a tile sucking wheel, a tile sucking conveying belt, a tensioning wheel and a tile sucking driven wheel. The invention uses the segmented sliding groove structure that the arc U-shaped mahjong sliding groove and the linear U-shaped mahjong sliding groove are connected and communicated, and adopts the mode of combining linear tile pushing and rotary tile pushing, thereby reducing the noise generated by friction between the tile pushing sliding block and the sliding block track, simultaneously avoiding the abrasion caused by using a string in the prior art, increasing the comfort level of a user and reducing the maintenance cost.
Description
Technical Field
The invention relates to the technical field of full-automatic mahjong machine structures, in particular to the field of roller coaster mechanisms of full-automatic mahjong machines.
Background
At present, mahjong has a wide range of players in China and the world, is a public entertainment tool, and is popular with a full-automatic mahjong machine for automatically shuffling and stacking cards.
The mechanism for playing the tiles of the roller coaster of the full-automatic mahjong machine in the prior art is as follows: the mahjong tiles are stored by adopting a J-shaped sliding chute, a sliding block which is driven by a motor and pulled by a string is arranged on one side of the sliding chute, and the mahjong tiles are pushed by the sliding block and then reach the desktop through a tile outlet plate. Practices and investigation show that the roller coaster tile discharging mechanism of the full-automatic mahjong machine in the prior art has the following defects:
1. since the sliding block is pulled by the string and the sliding groove has a curved arc, the string is abraded, and the maintenance cost is increased.
2. Because the slider moves on the track of J type spout one side, produce the noise with slider track friction all the time to it is more obvious in the circular arc department, reduced user's comfort level.
3. The mahjong machine with the roller coaster structure in the prior art has long conveyor belt and complicated mahjong tile folding action of the machine head, which causes low shuffling efficiency.
4. The roller coaster structure of the prior art has large space size, and is not beneficial to saving cost and reducing the volume of a mahjong machine.
Disclosure of Invention
The invention provides a roller coaster mechanism of a full-automatic mahjong machine, aiming at solving the defects in the prior art.
The technical scheme is as follows:
a roller coaster mechanism of a full-automatic mahjong machine comprises a roller coaster tile discharging mechanism and a machine head mechanism, wherein the roller coaster tile discharging mechanism comprises a linear U-shaped mahjong sliding groove, a tile pushing sliding block, a driven belt pulley, a belt, a sliding rail, a driving belt pulley and a belt pulley motor, the linear U-shaped mahjong sliding groove is a section of straight U-shaped groove, and mahjong tiles can slide in the groove; the driving belt pulley, the driven belt pulley, the belt, the sliding rail and the belt pulley motor are all arranged below the linear U-shaped mahjong sliding groove, the driving belt pulley and the driven belt pulley are arranged on the same horizontal line, and the belt is sleeved between the driven belt pulley and the driving belt pulley; the bottom surface of the tile pushing sliding block is fixed on the upper surface of the belt, the sliding rail is horizontally arranged above the belt, the middle part of the tile pushing sliding block horizontally penetrates through the sliding rail and can slide on the sliding rail, the upper part of the tile pushing sliding block vertically penetrates through the linear U-shaped mahjong sliding groove, and the upper part of the tile pushing sliding block can move in the linear U-shaped mahjong sliding groove; a motor shaft of the belt pulley motor is fixedly connected with the driving belt pulley; the belt pulley motor drives the tile pushing sliding block to move through a belt, and the upper part of the tile pushing sliding block pushes the mahjong in the linear U-shaped mahjong sliding groove to slide.
The tile discharging mechanism of the roller coaster further comprises a tile pushing rod, an arc U-shaped mahjong sliding chute and a circular rail motor, wherein the arc U-shaped mahjong sliding chute is an arc U-shaped groove with a section larger than a semicircle, and mahjong tiles can slide in the groove; the circular rail motor is vertically fixed at the rear side of the circular arc U-shaped mahjong sliding groove, one end of the tile pushing rod is fixedly connected with a motor shaft of the circular rail motor, and the other end of the tile pushing rod is positioned in the circular arc U-shaped mahjong sliding groove; the circular rail motor drives the tile pushing rod to slide in the arc U-shaped mahjong sliding groove, and the tile pushing rod pushes the mahjong in the arc U-shaped mahjong sliding groove to slide; the arc U-shaped mahjong sliding groove is communicated with the straight line U-shaped mahjong sliding groove, and the groove bottom of the arc U-shaped mahjong sliding groove and the groove bottom of the straight line U-shaped mahjong sliding groove are on the same horizontal line.
The machine head mechanism comprises a mahjong stacking rod, a machine head shell, a mahjong stacking rocker arm and a machine head motor, wherein a cylinder is arranged on the machine head shell, and the mahjong stacking rod can slide up and down in the cylinder on the machine head shell; a sliding groove is formed in the mahjong stacking rod, one end of the mahjong stacking rocker arm is located in the sliding groove in the mahjong stacking rod, and the other end of the mahjong stacking rocker arm is fixedly connected with a motor shaft of a machine head motor; the machine head motor is fixed at the back of the machine head shell and drives the mahjong stacking rod to move through the mahjong stacking rocker arm; the arc U-shaped mahjong sliding groove comprises a hole, and the bottom of the arc U-shaped mahjong sliding groove is provided with a hole; the machine head mechanism is arranged below the arc U-shaped mahjong sliding groove, the upper end of the mahjong stacking rod is located in the hole, and the upper portion of the mahjong stacking rod can move up and down in the hole.
Preferably, the roller coaster mechanism of the full-automatic mahjong machine further comprises a tile sucking mechanism and a tile discharging plate, wherein the tile sucking mechanism comprises a tile sucking wheel motor, a tile sucking wheel, a tile sucking conveying belt, a tensioning wheel and a tile sucking driven wheel, and a motor shaft of the tile sucking wheel motor is fixedly connected with the tile sucking wheel; the tile sucking conveying belt is sleeved between the tile sucking wheel and the tile sucking driven wheel and is externally connected with the tensioning wheel; the card-playing plate is arranged on the inner side of the card-playing mechanism of the roller coaster, and the tail end of the arc U-shaped mahjong sliding chute is communicated with the card-playing plate; the mahjong tile sucking mechanism is arranged on one side of the machine head mechanism and communicated with the arc U-shaped mahjong sliding groove, the mahjong tiles can be sucked up by the mahjong tile sucking wheel and conveyed into the arc U-shaped mahjong sliding groove through the mahjong tile sucking conveying belt and fall onto the mahjong tile stacking rod of the machine head mechanism.
Preferably, in the practical application, the full-automatic mahjong machine roller coaster mechanism is provided with four sets, the four sets are all arranged on a large iron plate of the full-automatic mahjong machine, and the four sets are distributed in a rectangular shape.
Preferably, a magnet is arranged inside the card attracting wheel.
Preferably, the working process and principle of the invention are as follows:
firstly, under the drive of a tile sucking wheel motor, the tile sucking wheel sucks mahjong tiles under the action of an internal magnet, then the mahjong tiles are conveyed into an arc U-shaped mahjong chute through a tile sucking conveyor belt and fall on a tile stacking rod of a machine head mechanism, and the machine head mechanism in the front of the mahjong chute: the mahjong tile stacking device is characterized in that one end of the mahjong tile stacking rocker arm, which is positioned on the sliding groove of the mahjong tile stacking rod, starts to move around a motor shaft of the mahjong tile stacking rod due to the driving of the machine head motor and pushes the mahjong tile stacking rod to move, so that the mahjong tile stacking rod reaches the highest point, the height of the top surface of the mahjong tile stacking rod is about 2mm lower than the surface height of the mahjong tile sucking and conveying belt, and the first mahjong tile is positioned on the raised mahjong tile stacking rod.
Secondly, under the driving of a machine head motor, one end of the mahjong stacking rocker arm, which is positioned on the mahjong stacking rod upper chute, starts to move around the motor shaft of the machine head motor and pushes the mahjong stacking rod to move, so that the mahjong stacking rod reaches the lowest point, at the moment, the first mahjong tile descends by the height of the mahjong tile thickness along with the mahjong stacking rod, and the bottom surface of the mahjong tile is flush with the bottom of the arc U-shaped mahjong chute; and at the moment, the mahjong tile sucking mechanism continuously conveys the next mahjong tile to the upper surface of the first mahjong tile through the mahjong tile sucking conveying belt, and the machine head mechanism finishes one-time mahjong tile stacking work.
Then, the tile pushing rod rotates clockwise under the driving of the circular track motor, the mahjong tiles stacked in the previous step are pushed in the arc U-shaped mahjong sliding groove to be separated from the upper surface of the tile stacking rod, so that the next tile stacking work of the machine head mechanism can be carried out, and then the tile pushing rod rotates anticlockwise under the driving of the circular track motor to return to the original position.
Finally, after the three mechanisms, namely the arc U-shaped mahjong sliding groove, the machine head mechanism and the tile sucking mechanism, are alternated and circulated for a plurality of times, the mahjong tiles fill the U-shaped mahjong sliding groove of the whole roller coaster tile discharging mechanism; then, the belt pulley motor drives the driving belt pulley to drive the belt to move, the belt drives the tile pushing sliding block to move on the sliding rail, the part, located in the linear U-shaped mahjong sliding groove, of the tile pushing sliding block pushes mahjong in the linear U-shaped mahjong sliding groove to move along the direction of the U-shaped mahjong sliding groove, when the tile pushing sliding block moves to the tail end, namely the end, where the linear U-shaped mahjong sliding groove is connected with the arc U-shaped mahjong sliding groove, the tile pushing rod is driven by the circular rail motor to rotate anticlockwise, mahjong tiles in the arc U-shaped mahjong sliding groove are pushed to continue to move along the U-shaped mahjong sliding groove until the mahjong tiles are pushed to a tabletop through the tile discharging plate, meanwhile, the belt pulley motor drives the driving belt pulley to move, the tile pushing sliding block on the belt returns to the other end of the linear U-shaped mahjong sliding groove, and the work of the.
Has the advantages that:
the invention uses a segmented sliding groove structure that an arc U-shaped mahjong sliding groove is connected with a straight U-shaped mahjong sliding groove, and adopts a mode of combining straight line tile pushing and rotary tile pushing, so that the tile playing process is performed in a segmented manner, the straight line and the arc are separated, the problems of instability, easy damage and the like caused by the fact that the existing tile pushing structure is suitable for different tracks are avoided, the stability is increased, the installation cost can be reduced, the noise generated by friction between tile pushing sliding blocks and sliding block tracks is reduced, and the noise during tile playing is reduced; meanwhile, abrasion caused by the use of a thin rope in the prior art is avoided, the comfort level of a user is improved, and the maintenance cost is reduced.
Secondly, the arc push rod replaces the card pushing function of the machine head in the prior art, so the machine head is simplified, only one structure for realizing the up-and-down movement of the stacked cards is needed, the machine head mechanism is simplified, and the failure rate of the machine head mechanism is reduced.
Thirdly, because the mahjong tile sucking mechanism is different from a four-wheel or five-wheel mechanism in the prior art, the mahjong tile sucking mechanism only consists of three wheels, namely: the mahjong tile sucking wheel, the tensioning wheel and the mahjong tile sucking driven wheel; therefore, the length of the conveyer belt is greatly shortened, the shuffling efficiency is improved, the length of the conveyer belt is shortened, the conveying wheels are reduced, the installation process is simplified, the installation cost is reduced, the shuffling time is shortened, and the shuffling efficiency is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
(the same parts are labeled consistently in the following figures)
FIG. 1 is a schematic sectional view of a straight U-shaped mahjong sliding chute in a roller coaster mechanism of a full-automatic mahjong machine.
FIG. 2 is a schematic structural view of an arc U-shaped mahjong sliding chute in the roller coaster mechanism of the full-automatic mahjong machine.
FIG. 3 is a schematic structural diagram of a nose mechanism in the roller coaster mechanism of the full-automatic mahjong machine.
FIG. 4 is a schematic diagram showing the positional relationship among the tile discharging mechanism, the nose mechanism and the tile sucking mechanism of the roller coaster mechanism of the full-automatic mahjong machine.
FIG. 5 is a schematic structural view of a tile sucking mechanism in the roller coaster mechanism of the full-automatic mahjong machine.
FIG. 6 is a schematic diagram showing the positional relationship among the linear U-shaped mahjong chute, the circular U-shaped mahjong chute, the tile discharging plate, the machine head mechanism and the tile sucking mechanism in the roller coaster mechanism of the full-automatic mahjong machine.
FIG. 7 is an embodiment of a roller coaster mechanism of a fully automatic mahjong machine in actual use.
In the figure, 1: a card outlet plate; 2: a card-discharging mechanism of the roller coaster; 3: a large iron plate; 4: a machine head mechanism; 5: a straight U-shaped mahjong chute; 6: a card pushing sliding block; 7: a driven pulley; 8: a belt, 9: a slide rail; 10: a drive pulley; 11: a pulley motor; 12: pushing the card rod; 13: an arc U-shaped mahjong chute; 14: a circular track motor; 15: a card stacking rod; 16: a handpiece housing; 17: a stacking rocker arm; 18: a handpiece motor; 19: a card suction mechanism; 20 a tile sucking wheel motor; 21: a tile sucking wheel; 22: a card-sucking conveyer belt; 23: a tension wheel; 24: card-attracting driven wheel, 25: cylinder, 26 chute, 27 hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments.
It should be understood, however, that the description herein of specific embodiments is only for the purpose of illustration and not for the purpose of limitation.
As shown in fig. 1-7, a roller coaster mechanism of a full-automatic mahjong machine comprises a roller coaster tile discharging mechanism and a machine head mechanism, wherein the roller coaster tile discharging mechanism comprises a linear U-shaped mahjong sliding groove, a tile pushing sliding block, a driven belt pulley, a belt, a sliding rail, a driving belt pulley and a belt pulley motor, the linear U-shaped mahjong sliding groove is a section of a straight U-shaped groove, and mahjong tiles can slide in the groove; the driving belt pulley, the driven belt pulley, the belt, the sliding rail and the belt pulley motor are all arranged below the linear U-shaped mahjong sliding groove, the driving belt pulley and the driven belt pulley are arranged on the same horizontal line, and the belt is sleeved between the driven belt pulley and the driving belt pulley; the bottom surface of the tile pushing sliding block is fixed on the upper surface of the belt, the sliding rail is horizontally arranged above the belt, the middle part of the tile pushing sliding block horizontally penetrates through the sliding rail and can slide on the sliding rail, the upper part of the tile pushing sliding block vertically penetrates through the linear U-shaped mahjong sliding groove, and the upper part of the tile pushing sliding block can move in the linear U-shaped mahjong sliding groove; a motor shaft of the belt pulley motor is fixedly connected with the driving belt pulley; the belt pulley motor drives the tile pushing sliding block to move through a belt, and the upper part of the tile pushing sliding block pushes the mahjong in the linear U-shaped mahjong sliding groove to slide.
Furthermore, the tile discharging mechanism of the roller coaster further comprises a tile pushing rod, an arc U-shaped mahjong sliding groove and a circular rail motor, wherein the arc U-shaped mahjong sliding groove is an arc U-shaped groove with a section larger than a semicircle, and mahjong tiles can slide in the groove; the circular rail motor is vertically fixed at the rear side of the circular arc U-shaped mahjong sliding groove, one end of the tile pushing rod is fixedly connected with a motor shaft of the circular rail motor, and the other end of the tile pushing rod is positioned in the circular arc U-shaped mahjong sliding groove; the circular rail motor drives the tile pushing rod to slide in the arc U-shaped mahjong sliding groove, and the tile pushing rod pushes the mahjong in the arc U-shaped mahjong sliding groove to slide; the arc U-shaped mahjong sliding groove is communicated with the straight line U-shaped mahjong sliding groove, and the groove bottom of the arc U-shaped mahjong sliding groove and the groove bottom of the straight line U-shaped mahjong sliding groove are on the same horizontal line.
Furthermore, the machine head mechanism comprises a mahjong stacking rod, a machine head shell, a mahjong stacking rocker arm and a machine head motor, wherein a cylinder is arranged on the machine head shell, and the mahjong stacking rod can slide up and down in the cylinder on the machine head shell; a sliding groove is formed in the mahjong stacking rod, one end of the mahjong stacking rocker arm is located in the sliding groove in the mahjong stacking rod, and the other end of the mahjong stacking rocker arm is fixedly connected with a motor shaft of a machine head motor; the machine head motor is fixed at the back of the machine head shell and drives the mahjong stacking rod to move through the mahjong stacking rocker arm; the arc U-shaped mahjong sliding groove comprises a hole, and the bottom of the arc U-shaped mahjong sliding groove is provided with a hole; the machine head mechanism is arranged below the arc U-shaped mahjong sliding groove, the upper end of the mahjong stacking rod is located in the hole, and the upper portion of the mahjong stacking rod can move up and down in the hole.
In each embodiment, preferably, the roller coaster mechanism of the full-automatic mahjong machine further comprises a tile sucking mechanism and a tile discharging plate, wherein the tile sucking mechanism comprises a tile sucking wheel motor, a tile sucking wheel, a tile sucking conveying belt, a tensioning wheel and a tile sucking driven wheel, and a motor shaft of the tile sucking wheel motor is fixedly connected with the tile sucking wheel; the tile sucking conveying belt is sleeved between the tile sucking wheel and the tile sucking driven wheel and is externally connected with the tensioning wheel; the card-playing plate is arranged on the inner side of the card-playing mechanism of the roller coaster, and the tail end of the arc U-shaped mahjong sliding chute is communicated with the card-playing plate; the mahjong tile sucking mechanism is arranged on one side of the machine head mechanism and communicated with the arc U-shaped mahjong sliding groove, the mahjong tiles can be sucked up by the mahjong tile sucking wheel and conveyed into the arc U-shaped mahjong sliding groove through the mahjong tile sucking conveying belt and fall onto the mahjong tile stacking rod of the machine head mechanism.
In practical application, specifically, as shown in fig. 7, four sets of roller coaster mechanisms of the full-automatic mahjong machine are arranged, all of the four sets of roller coaster mechanisms of the full-automatic mahjong machine are arranged on a large iron plate of the full-automatic mahjong machine, and the four sets of roller coaster mechanisms of the full-automatic mahjong machine are distributed in a rectangular shape.
In each embodiment, preferably, the magnet is arranged inside the card attracting wheel.
In each embodiment, the working process and principle of the invention are preferably as follows:
firstly, under the drive of a tile sucking wheel motor, the tile sucking wheel sucks mahjong tiles under the action of an internal magnet, then the mahjong tiles are conveyed into an arc U-shaped mahjong chute through a tile sucking conveyor belt and fall on a tile stacking rod of a machine head mechanism, and the machine head mechanism in the front of the mahjong chute: the mahjong tile stacking device is characterized in that one end of the mahjong tile stacking rocker arm, which is positioned on the sliding groove of the mahjong tile stacking rod, starts to move around a motor shaft of the mahjong tile stacking rod due to the driving of the machine head motor and pushes the mahjong tile stacking rod to move, so that the mahjong tile stacking rod reaches the highest point, the height of the top surface of the mahjong tile stacking rod is about 2mm lower than the surface height of the mahjong tile sucking and conveying belt, and the first mahjong tile is positioned on the raised mahjong tile stacking rod.
Secondly, under the driving of a machine head motor, one end of the mahjong stacking rocker arm, which is positioned on the mahjong stacking rod upper chute, starts to move around the motor shaft of the machine head motor and pushes the mahjong stacking rod to move, so that the mahjong stacking rod reaches the lowest point, at the moment, the first mahjong tile descends by the height of the mahjong tile thickness along with the mahjong stacking rod, and the bottom surface of the mahjong tile is flush with the bottom of the arc U-shaped mahjong chute; and at the moment, the mahjong tile sucking mechanism continuously conveys the next mahjong tile to the upper surface of the first mahjong tile through the mahjong tile sucking conveying belt, and the machine head mechanism finishes one-time mahjong tile stacking work.
Then, the tile pushing rod rotates clockwise under the driving of the circular track motor, the mahjong tiles stacked in the previous step are pushed in the arc U-shaped mahjong sliding groove to be separated from the upper surface of the tile stacking rod, so that the next tile stacking work of the machine head mechanism can be carried out, and then the tile pushing rod rotates anticlockwise under the driving of the circular track motor to return to the original position.
Finally, after the three mechanisms, namely the arc U-shaped mahjong sliding groove, the machine head mechanism and the tile sucking mechanism, are alternated and circulated for a plurality of times, the mahjong tiles fill the U-shaped mahjong sliding groove of the whole roller coaster tile discharging mechanism; then, the belt pulley motor drives the driving belt pulley to drive the belt to move, the belt drives the tile pushing sliding block to move on the sliding rail, the part, located in the linear U-shaped mahjong sliding groove, of the tile pushing sliding block pushes mahjong in the linear U-shaped mahjong sliding groove to move along the direction of the U-shaped mahjong sliding groove, when the tile pushing sliding block moves to the tail end, namely the end, where the linear U-shaped mahjong sliding groove is connected with the arc U-shaped mahjong sliding groove, the tile pushing rod is driven by the circular rail motor to rotate anticlockwise, mahjong tiles in the arc U-shaped mahjong sliding groove are pushed to continue to move along the U-shaped mahjong sliding groove until the mahjong tiles are pushed to a tabletop through the tile discharging plate, meanwhile, the belt pulley motor drives the driving belt pulley to move, the tile pushing sliding block on the belt returns to the other end of the linear U-shaped mahjong sliding groove, and the work of the.
In practical application, particularly, the invention uses a segmented sliding groove structure that an arc U-shaped mahjong sliding groove is connected with a straight U-shaped mahjong sliding groove, and adopts a mode of combining straight line tile pushing and rotary tile pushing, thereby reducing the noise generated by friction between the tile pushing sliding block and the sliding block track, simultaneously avoiding the abrasion caused by using a string in the prior art, increasing the comfort level of a user and reducing the maintenance cost.
All features disclosed in this specification may be combined in any combination, except features that are mutually exclusive. The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (3)
1. The utility model provides a full-automatic mahjong machine roller coaster mechanism, includes roller coaster mechanism, aircraft nose mechanism of leading, its characterized in that: the tile discharging mechanism of the roller coaster comprises a linear U-shaped mahjong sliding groove, a tile pushing sliding block, a driven belt pulley, a belt, a sliding rail, a driving belt pulley and a belt pulley motor, wherein the linear U-shaped mahjong sliding groove is a section of straight U-shaped groove, and mahjong tiles slide in the groove; the driving belt pulley, the driven belt pulley, the belt, the sliding rail and the belt pulley motor are all arranged below the linear U-shaped mahjong sliding groove, the driving belt pulley and the driven belt pulley are arranged on the same horizontal line, and the belt is sleeved between the driven belt pulley and the driving belt pulley; the bottom surface of the tile pushing sliding block is fixed on the upper surface of the belt, the sliding rail is horizontally arranged above the belt, the middle part of the tile pushing sliding block horizontally penetrates through the sliding rail and slides on the sliding rail, the upper part of the tile pushing sliding block vertically penetrates through the linear U-shaped mahjong sliding groove, and the upper part of the tile pushing sliding block moves in the linear U-shaped mahjong sliding groove; a motor shaft of the belt pulley motor is fixedly connected with the driving belt pulley; the belt pulley motor drives the tile pushing sliding block to move through a belt, and the upper part of the tile pushing sliding block pushes the mahjong in the linear U-shaped mahjong sliding groove to slide;
the tile discharging mechanism of the roller coaster further comprises a tile pushing rod, an arc U-shaped mahjong sliding chute and a circular rail motor, wherein the arc U-shaped mahjong sliding chute is an arc U-shaped groove with a section larger than a semicircle, and mahjong tiles slide in the groove; the circular rail motor is vertically fixed at the rear side of the circular arc U-shaped mahjong sliding groove, one end of the tile pushing rod is fixedly connected with a motor shaft of the circular rail motor, and the other end of the tile pushing rod is positioned in the circular arc U-shaped mahjong sliding groove; the circular rail motor drives the tile pushing rod to slide in the arc U-shaped mahjong sliding groove, and the tile pushing rod pushes the mahjong in the arc U-shaped mahjong sliding groove to slide; the arc U-shaped mahjong sliding groove is communicated with the straight line U-shaped mahjong sliding groove, and the groove bottom of the arc U-shaped mahjong sliding groove and the groove bottom of the straight line U-shaped mahjong sliding groove are on the same horizontal line;
the machine head mechanism comprises a mahjong stacking rod, a machine head shell, a mahjong stacking rocker arm and a machine head motor, wherein a cylinder is arranged on the machine head shell, and the mahjong stacking rod slides up and down in the cylinder on the machine head shell; a sliding groove is formed in the mahjong stacking rod, one end of the mahjong stacking rocker arm is located in the sliding groove in the mahjong stacking rod, and the other end of the mahjong stacking rocker arm is fixedly connected with a motor shaft of a machine head motor; the machine head motor is fixed at the back of the machine head shell and drives the mahjong stacking rod to move through the mahjong stacking rocker arm; the arc U-shaped mahjong sliding groove comprises a hole, and the bottom of the arc U-shaped mahjong sliding groove is provided with a hole; the machine head mechanism is arranged below the arc U-shaped mahjong sliding groove, the upper end of the mahjong stacking rod is located in the hole, and the upper portion of the mahjong stacking rod moves up and down in the hole.
2. The roller coaster mechanism of the full-automatic mahjong machine according to claim 1, characterized in that: the automatic mahjong tile sucking machine further comprises a tile sucking mechanism and a tile discharging plate, wherein the tile sucking mechanism comprises a tile sucking wheel motor, a tile sucking wheel, a tile sucking conveying belt, a tensioning wheel and a tile sucking driven wheel, and a motor shaft of the tile sucking wheel motor is fixedly connected with the tile sucking wheel; the tile sucking conveying belt is sleeved between the tile sucking wheel and the tile sucking driven wheel and is externally connected with the tensioning wheel; the card-playing plate is arranged on the inner side of the card-playing mechanism of the roller coaster, and the tail end of the arc U-shaped mahjong sliding chute is communicated with the card-playing plate; the mahjong tile sucking mechanism is arranged on one side of the machine head mechanism and communicated with the arc U-shaped mahjong sliding groove, the mahjong tiles are sucked up by the mahjong tile sucking wheel and conveyed into the arc U-shaped mahjong sliding groove through the mahjong tile sucking conveying belt and fall onto the mahjong tile stacking rod of the machine head mechanism.
3. The roller coaster mechanism of the full-automatic mahjong machine as claimed in claim 2, wherein: and magnets are arranged inside the tile attracting wheels.
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| CN201710925581.3A CN107456757B (en) | 2017-10-04 | 2017-10-04 | Roller coaster mechanism of full-automatic mahjong machine |
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| CN201710925581.3A CN107456757B (en) | 2017-10-04 | 2017-10-04 | Roller coaster mechanism of full-automatic mahjong machine |
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| CN107456757B true CN107456757B (en) | 2020-04-10 |
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| CN108992918A (en) * | 2018-09-18 | 2018-12-14 | 王彬 | Roller-coaster formula mahjong machine |
| CN108939531A (en) * | 2018-09-18 | 2018-12-07 | 王彬 | Roller-coaster formula mahjong machine send board and Mah-jongg lifting device |
| CN109908572B (en) * | 2019-01-29 | 2023-12-19 | 王彬 | Center lifting mechanism of full-automatic mahjong machine |
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| CN205730289U (en) * | 2016-05-27 | 2016-11-30 | 陈铁夫 | The backstepping board card storage propulsion plant of roller-coaster formula mahjong machine |
| CN106237610A (en) * | 2016-05-16 | 2016-12-21 | 杭州源骏科技有限公司 | A kind of mahjong machine and method of registering the license |
| CN205924945U (en) * | 2016-06-03 | 2017-02-08 | 松冈机电（中国）有限公司 | Full -automatic mahjong machine |
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2017
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|---|---|---|---|---|
| US4264074A (en) * | 1978-08-04 | 1981-04-28 | Iwazo Sobajima | Apparatus for automatic arrangement of Mah-Jongg tiles |
| CN2571452Y (en) * | 2002-08-13 | 2003-09-10 | 陆海和 | Automatic mahjong table |
| CN201618400U (en) * | 2010-01-27 | 2010-11-03 | 程亮星 | Full-automatic mah-jong machine |
| CN203264250U (en) * | 2013-04-27 | 2013-11-06 | 浙江宣和电器有限公司 | Mahjong machine and shuffling disc driving mechanism thereof |
| CN106237610A (en) * | 2016-05-16 | 2016-12-21 | 杭州源骏科技有限公司 | A kind of mahjong machine and method of registering the license |
| CN205730290U (en) * | 2016-05-27 | 2016-11-30 | 陈铁夫 | The head of roller-coaster formula mahjong machine can decline tile arranging mechanism |
| CN205730289U (en) * | 2016-05-27 | 2016-11-30 | 陈铁夫 | The backstepping board card storage propulsion plant of roller-coaster formula mahjong machine |
| CN205924945U (en) * | 2016-06-03 | 2017-02-08 | 松冈机电（中国）有限公司 | Full -automatic mahjong machine |
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|---|---|
| CN107456757A (en) | 2017-12-12 |
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