CN217526327U - Mahjong machine and efficient shuffling device applied to same - Google Patents
Mahjong machine and efficient shuffling device applied to same Download PDFInfo
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- CN217526327U CN217526327U CN202220098678.8U CN202220098678U CN217526327U CN 217526327 U CN217526327 U CN 217526327U CN 202220098678 U CN202220098678 U CN 202220098678U CN 217526327 U CN217526327 U CN 217526327U
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Abstract
The high-efficiency shuffling device and the mahjong machine comprise a shuffling rotary table, a central shaft seat, a mahjong shifting device and a plurality of mahjong shifting magnet blocks which are arranged below the edge area of the shuffling rotary table and are evenly distributed, wherein the mahjong shifting magnet blocks at least comprise a plurality of edge lines such as mahjong coming edge lines, the shuffling rotary table is sleeved on the central shaft seat to rotate, the mahjong shifting device extends on the upper surface of the shuffling rotary table and is used for shifting mahjong on the shuffling rotary table, and the sweeping radius size of a mahjong shifting strip body is less than or equal to the radius size of the shuffling rotary table-the long edge size of the mahjong; one end of the tile turning magnet block, which is used for the orthographic projection of the tile sideline, is butted with the orthographic projection tail end of the poker bar body, and the other end of the tile turning magnet block, which is used for the orthographic projection of the tile sideline, is close to the orthographic projection of the edge of the shuffling turntable. The invention improves the mahjong tile turning efficiency, the edge pulling effect and the mahjong tile feeding efficiency of the mahjong machine, has no shuffling dead points, no turning dead points, no breaking and tile shifting strip body faults and low mahjong tile stirring noise, is beneficial to arranging large mahjong tiles, is beneficial to improving the product quality and achieves the effect of mute mahjong tile arrangement.
Description
Technical Field
The invention belongs to the technical field of automatic mahjong machines, and relates to a mahjong machine and a high-efficiency shuffling device applied to the mahjong machine.
Background
The shuffling device of the prior mahjong machine comprises a shuffling rotary table 1, a card poking device 2, a central shaft seat 4 and a plurality of card turning magnet blocks 3 arranged below the edge area of the shuffling rotary table as shown in figure 1. When the shuffling turntable 1 rotates, the horizontal area where the edge of the shuffling turntable sweeps across the magnetic field of the tile turning magnet block 3 is an annular tile turning and loading area 11, the area where the middle part of the shuffling turntable can not sweep across the magnetic field of the tile turning magnet block 3 and is a slope is a central tile storage area 12, and the annular tile turning and loading area 11 is connected to the outer ring edge of the central tile storage area 12. The card shifting device 2 is arranged on the shuffling rotary table and comprises a card shifting strip ring frame 21 and a plurality of card shifting strip bodies 22, the card shifting device is sleeved on the central shaft seat 4 through the card shifting strip ring frame 21, and each card shifting strip body 22 extends to the inner side of the edge of the card turning magnet block 3 from the left-handed (left spiral line) or the right-handed (right spiral line) of the card shifting strip ring frame 21. When the shuffling rotary disc rotates anticlockwise to turn over and feed cards, the card-shifting strip body 22 is a left-handed left spiral line extending out of the card-shifting strip ring frame; when the shuffling turntable rotates clockwise to turn over and feed cards, the card-shifting strip body 22 extends out of the card-shifting strip coil frame in a right-handed spiral manner. The strip tails of the plurality of poker bars form a sweeping range in a circumferential state around the poker bar ring frame, the lower edge of the circumferential sweeping range is mutually overlapped with the edge of the poker turning magnet block 3, so that the mahjong tiles in the central mahjong storage area 12 in the middle of the poker card shuffling rotary table can directly enter the magnetic field area of the poker turning magnet block 3 along with the poker bars under the rotation of the poker card shuffling rotary table around the central shaft seat 4, or the mahjong tiles in the central mahjong storage area 12 are firstly extruded into the edge part of the large plate, and then are driven by the beef tendon at the edge of the large plate to pass through the mahjong coming edge line of the poker turning magnet block 3 and then reach the magnetic field area of the poker turning magnet block 3; along with the rotation of the shuffling rotating disc, mahjong tiles in the annular tile turning and placing area all need to pass through the upper part of the tile turning magnet block 3 and are turned by utilizing the magnetic repulsion principle.
Along with the increasing of mahjong tiles, the inside of the large shuffling plate is crowded, the annular tile turning and loading area is crowded into a tile stacking state under the powerful tile turning action of the tile turning device, the tile turning and edge pulling functions of the tile turning magnet block 3 are affected with each other, the tile turning efficiency, the edge pulling effect and the tile loading efficiency are reduced greatly, and the shuffling time of the mahjong machine with larger mahjong tiles is longer and longer compared with the mahjong machine with smaller mahjong tiles.
Secondly, in the process of arranging the mahjong tiles, the tail end of the tile poking device can continuously and repeatedly receive the pushing force generated by crowding the mahjong tiles, the tile poking strip body 22 can change between two states of elastic deformation of the strip body and the original state of the strip body, then great tile stirring noise is generated, and once the tile poking strip body 22 reaches the deformation limit, the strip body can also break, so that the mahjong machine cannot finish arranging the tiles.
Secondly, in order to ensure that the mahjong tiles can approach the tile turning magnet block, the tile-turning strip body 22 of the tile-turning device is deeply arranged in the tile-turning magnet block, the tile-turning magnet block most commonly has 4 edge lines, the edge line close to the edge of the tile-shuffling turntable is the outer edge line, the edge far away from the shuffling rotary disc is an inner side edge line, the mahjong tiles firstly cross over the tile edge line when entering the magnetic field range of the tile turning magnet block, and then cross over the tile leaving edge line when leaving the magnetic field range of the tile turning magnet block after the mahjong tiles are turned. When the mahjong tiles are separated from the tail end of the mahjong tile shifting strip along the mahjong tile shifting strip and can smoothly cross the coming tile edge line of the mahjong tile turning magnet block under the driving of the beef tendon piece at the edge of the large plate, the mahjong tile shifting strip body 22 and the coming tile edge line are in a dead-corner-free mahjong tile transmission state; when mahjong tiles are separated from the tail end of the mahjong tile shifting strip along the mahjong tile shifting strip and are blocked by the magnetism of the inner edge line and cannot enter the magnetic field range of the mahjong tile turning magnet block smoothly to turn the mahjong tiles, the magnetism of the mahjong tile turning magnet block and the magnetism of the mahjong tiles easily form static balance under the magnetic obstruction of the inner edge line and cannot be shuffled completely, and therefore the mounting method has the defect that dead points of a shuffling rotary table and dead points of the mahjong tile turning are easily generated. At this time, the distance between the poker bar and the edge of the shuffling rotary disc is usually larger than the short side dimension of the mahjong (namely the width dimension of the mahjong) and smaller than the long side dimension of the mahjong (namely the height dimension of the mahjong).
In summary, under the above design and installation conditions, the card-poking device and the card-turning magnet block cannot simultaneously take into account five functions of poking cards, stirring cards, turning cards, pulling edges and preventing dead points of large-disc shuffling, and are important reasons that the card-shuffling device is easy to break the card-poking strip body, the noise of poking strip body and stirring cards is large, the card-turning efficiency of the card-poking strip body is low and the card-feeding efficiency is low; meanwhile, the tail end of the poker card puller is relatively deep into the poker card turning magnet block and the mounting method of the poker card puller is too close to the edge of the poker card shuffling rotary disc, so that the dead points of the poker card shuffling large disc and the poker card turning dead points are easy to generate.
Disclosure of Invention
The invention aims to provide a mahjong machine and a high-efficiency shuffling device applied to the mahjong machine, so as to improve the tile turning efficiency, the edge pulling effect and the tile loading efficiency of the mahjong machine, avoid the faults of shuffling dead points, turning dead points and breaking and tile poking strip bodies, have low tile stirring noise, and be beneficial to arranging large tiles, improving the product quality and achieving the mute tile arranging effect.
In order to solve the technical problem, the invention adopts the following technical scheme:
the high-efficiency shuffling device comprises a shuffling turntable, a central shaft seat, a shuffling device and a plurality of tile turning magnet blocks which are evenly distributed and arranged below the edge area of the shuffling turntable, wherein the tile turning magnet blocks at least comprise a plurality of edge lines such as tile edges, the shuffling turntable is sleeved on the central shaft seat to rotate, the shuffling device comprises a tile turning strip ring frame and a tile turning strip body, the tile turning strip ring frame is fixedly arranged on the central shaft seat, and the tile turning strip body extends on the upper surface of the shuffling turntable and is used for turning mahjong tiles on the shuffling turntable, and the high-efficiency shuffling device is characterized in that: the sweeping radius of the poker bar body is less than or equal to the radius of the shuffling turntable, namely the long side of the mahjong; one end of the tile turning magnet block, which is used for the orthographic projection of the tile sideline, is butted with the orthographic projection tail end of the poker bar body, and the other end of the tile turning magnet block, which is used for the orthographic projection of the tile sideline, is close to the orthographic projection of the edge of the shuffling turntable.
Furthermore, the side line length of the tile turning magnet block is more than or equal to the long side size of the mahjong tile; the length of the card side line of the card turning magnet block is less than or equal to 120mm.
Furthermore, the sweeping clearance of one end of the tile turning magnet block, which is in the orthographic projection of the tile side line, and the tail end of the orthographic projection of the tile poking strip body after butt joint is less than or equal to 30mm.
Furthermore, the orthographic projection of the card side line of the card turning magnet block is vertical or inclined relative to the tangent line of the orthographic projection of the round edge of the shuffling turntable; when the orthographic projection of the tile edge line from the tile turning magnet block is vertical to the tangent line of the orthographic projection of the round edge of the shuffling turntable, the tile edge line from the tile turning magnet block is the long edge of the tile turning magnet block; when the orthographic projection of the card side line of the card turning magnet block is inclined relative to the tangent line of the orthographic projection of the round edge of the shuffling rotary disc, the inclined direction is the extension line direction of the card poking strip body.
Further, when the orthographic projection butt joint is adopted, the mahjong tiles are separated from the tail end of the poker bar body and then rotate for 1 to 50 degrees along the shuffling rotary table, and the orthographic projection of the mahjong tiles and the orthographic projection of the poker sideline coming from the poker magnet block are mutually overlapped.
The invention also discloses a mahjong machine, which is characterized in that: including the efficient card shuffling device as described above.
Drawings
The invention is described in detail below with reference to the following figures and detailed description:
FIG. 1 is a schematic view of the high-efficiency shuffling device of embodiment 1 with the shuffling turntable rotating counterclockwise for shuffling;
figure 2 is a schematic view of the high efficiency shuffling device of example 2 with the shuffling turntable rotated counterclockwise for shuffling;
FIG. 3 is a schematic view of the high-efficiency shuffling device of embodiment 3 with the shuffling turntable rotating counterclockwise for shuffling cards;
FIG. 4 is a schematic view of the high-efficiency shuffling device of embodiment 4 with the shuffling turntable rotating counterclockwise for shuffling cards;
figure 5 is a schematic view of the high efficiency shuffling device of embodiment 4 with the shuffling carousel rotated counter-clockwise for shuffling cards.
Reference numbers in the figures:
1-shuffling turnplate, 11-annular tile turning and loading area, 12-central tile storing area, 2-tile shifting device, 21-tile shifting bar circle frame, 22-tile shifting bar body, 3-tile turning magnet block, 31-tile turning magnet leading edge line, 331-first tile turning magnet block, 332-second tile turning magnet block and 4-central shaft seat.
Detailed Description
Example 1
As shown in fig. 1, the efficient shuffling device of the mahjong machine of the embodiment comprises a shuffling turntable 1, a central shaft seat 4, a shifting device 2 and a plurality of evenly distributed tile turning magnet blocks 3 arranged below the edge area of the shuffling turntable, wherein the tile turning magnet blocks 3 at least comprise a plurality of edge lines such as tile edge lines 31 and the like, the shuffling turntable 1 is sleeved on the central shaft seat 2 to rotate, the shifting device 2 comprises a tile shifting ring frame 21 and a tile shifting strip body 22, the tile shifting ring frame 21 is fixedly arranged on the central shaft seat 4, the tile shifting strip body 22 extends on the upper surface of the shuffling turntable 1 and is used for shifting mahjong tiles on the shuffling turntable, the sweeping radius size of the tile shifting strip body 22 is less than or equal to the shuffling turntable radius size-the mahjong tile long edge size, and the length of the tile turning magnet block coming from the tile edge lines 31 is greater than or equal to the mahjong tile long edge size; the length of the tile leading edge line 31 of the tile turning magnet block is less than or equal to 120mm, one end of the orthographic projection of the tile leading edge line 31 of the tile turning magnet block is butted with the orthographic projection tail end of the poker bar strip body 22, and the other end of the orthographic projection of the tile leading edge line 31 of the tile turning magnet block is close to the orthographic projection of the edge of the shuffling turntable 1. In this embodiment, a swept gap between one end of the forward projection of the tile turning magnet from the tile edge line 31 and the tail end of the forward projection of the tile shifting strip body 22 after butt joint is less than or equal to 5mm. In the embodiment, the orthographic projection of the card side line of the card turning magnet block is inclined relative to the tangent line of the orthographic projection of the round edge of the shuffling rotary disc, and the inclined direction is the direction of the extension line of the card poking strip body.
The working principle is as follows: mahjong tiles stored on the shuffling rotary disc 1 are swept and dialed to the sweeping range of the tile turning magnet block from the tile side line 31 by the tile shifting strip body 22, and because the sweeping radius size of the tile shifting strip body 22 is less than or equal to the radius size of the shuffling rotary disc-the long edge size of the mahjong tiles, the long edges of the mahjong tiles can directly pass through without being extruded by the edges of the tile shifting strip body 22 and the shuffling rotary disc 1, the shuffling noise is low, and the rotating load of the shuffling rotary disc is light; meanwhile, the length of the tile coming side line 31 of the tile turning magnet block is more than or equal to the size of the long edge of the mahjong tile, so that the area width of the tile turning magnetic field is more than or equal to the area width of the tile surface of the mahjong tile, and the tile turning efficiency is high; meanwhile, the orthographic projection of the tile turning magnet block coming edge line is inclined relative to the tangent line of the orthographic projection of the round edge of the shuffling rotary disc, the inclined direction is the extension line direction of the strip body of the tile shifting strip, the edge-pulling effect of the turned mahjong tiles under the attraction effect of the obliquely arranged tile turning magnet blocks is better, and the tile feeding efficiency is higher.
In this embodiment, the card-dialing strip body 22 and the extended card-turning magnet block thereof are rotated out counterclockwise, or rotated out clockwise, but the structure is the same as that of embodiment 1, except that the rotation direction is different, and here and the following embodiments are not described in a repeated manner.
Example 2
As shown in fig. 2, the present embodiment is different from embodiment 1 in that: when the orthographic projection of the tile turning magnet block coming edge line 31 is butted with the orthographic projection of the tail end of the tile shifting strip body 22, orthographic projection staggered butt joint is adopted, and after mahjong is separated from the tail end of the tile shifting strip body and then rotates for 30 degrees along with the shuffling turntable, the orthographic projection of the mahjong and the orthographic projection of the tile turning magnet block coming edge line are mutually overlapped. At the moment, the sweeping clearance of one end of the tile turning magnet block, which is orthographically projected from the tile side line 31, and the tail end of the orthographically projected tile shifting strip body 22 are butted is less than or equal to 5mm, the point-to-point spacing distance is more than 5mm, when mahjong tiles stored on the shuffling rotary table 1 are swept and shifted to the sweeping range of the tile turning magnet block, which is orthographically projected from the tile side line 31, the mahjong tiles are separated from the tail end of the tile shifting strip body 22, and then continuously rotate for 30 degrees along with the shuffling rotary table to touch the magnetic field of the tile side line 31 from the tile turning magnet block, and then turn over the tiles through the magnetic field of the tile turning magnet block 3.
The other structures are the same as those of embodiment 1, and will not be described again.
Example 3
As shown in fig. 3, the present embodiment is different from embodiment 1 in that: in the embodiment, the orthographic projection of the tile edge line of the tile turning magnet block is vertical to the tangent line of the orthographic projection of the round edge of the shuffling turntable, the tile edge line of the tile turning magnet block is the long edge of the tile turning magnet block, although the edge pulling effect is a little worse than that of the embodiment; however, the sweeping radius of the poker bar body 22 is set to be less than or equal to the radius of the shuffling turntable-the dimension of the long edge of the mahjong tiles, the side edge of the mahjong tiles which are generated by the mahjong tile turning magnet block is correspondingly set to be the long edge, the long edge of the mahjong tiles can directly pass through without being extruded by the poker bar body 22 and the edge of the shuffling turntable 1, the shuffling noise is low, the rotating load of the shuffling turntable is light, and the wrong poker turning efficiency and the lower rotating load can still be obtained.
The other structures are the same as those of embodiment 1, and will not be described again.
Example 4
As shown in fig. 4, the high-efficiency shuffling device of the mahjong machine of the embodiment is different from the embodiment 1 in that: the tile turning magnet block 3 on one side is formed by combining two magnets and comprises two tile coming side lines 31, the sweeping radius size of the tile shifting strip body 22 is less than or equal to the radius size of the shuffling turntable-the long side size of the mahjong tiles, and the total length of the tile coming side lines 31 of the two tile turning magnet blocks is greater than or equal to the long side size of the mahjong tiles; the total sweep length of the two tile turning magnet blocks from the tile sideline 31 is less than or equal to 120mm, one end of the orthographic projection of the first tile turning magnet block 331 from the tile sideline 31 is butted with the orthographic projection tail end of the poker bar strip body 22, the other end of the orthographic projection of the first tile turning magnet block from the tile sideline 31 is butted with one end of the orthographic projection of the tile sideline 31 from the second tile turning magnet block 332, and the other end of the orthographic projection of the tile sideline 31 from the second tile turning magnet block 332 is close to the orthographic projection of the edge of the shuffling turntable 1. In this embodiment, a sweep gap between one end of the first tile turning magnet 331, which is orthographically projected from the tile edge line 31, and the tail end of the orthographically projected tile shifting bar body 22 is less than or equal to 5mm. In the embodiment, the orthographic projection of the card side line of the card turning magnet block is inclined relative to the tangent line of the orthographic projection of the round edge of the shuffling rotary disc, and the inclined direction is the direction of the extension line of the card poking strip body.
The working principle is as follows: when any one of the tile turning magnet blocks is combined by the two tile turning magnet blocks, the greater tile turning efficiency can be obtained, and certainly, one of the tile turning magnet blocks can be added to further improve the tile turning efficiency, so that more mahjong tiles can be shuffled, and the mahjong tile turning efficiency is improved, which is shown in fig. 5; the sweeping radius of the poker bar body 22 is set to be not more than the radius of the shuffling turntable, namely the size of the long edge of the mahjong tiles, so that the long edge of the mahjong tiles can directly pass through without being extruded by the poker bar body 22 and the edge of the shuffling turntable 1, the shuffling noise is low, and the rotating load of the shuffling turntable is light; meanwhile, the total length of the tile coming edge line 31 of the two tile turning magnet blocks is more than or equal to the size of the long edge of the mahjong tile, so that the area width of the tile turning magnetic field is more than or equal to the area width of the tile surface of the mahjong tile, and the tile turning efficiency is further improved; meanwhile, the orthographic projection of the side line of the mahjong tiles from the first tile turning magnet block is inclined relative to the tangent line of the orthographic projection of the round edge of the shuffling rotary disc, the inclination direction is the extension line direction of the strip body of the tile shifting strip, the edge pulling effect of the mahjong tiles turned over the edge under the attraction effect of the second tile turning magnet block is better than that of the mahjong tiles which are arranged in an inclined mode, and the tile feeding efficiency is higher than that of the mahjong tiles which are arranged in an inclined mode.
In this embodiment, the card-setting strip body 22 and the extended card-turning magnet pieces thereof are rotated out counterclockwise, or clockwise, and the structure is the same as that of embodiment 1, but the rotation direction is different, and here and the following embodiments are not described one by one.
The foregoing is considered as illustrative of the preferred embodiments of the invention and is not to be construed as limiting the invention in any way. Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the invention, using the teachings disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.
Claims (6)
1. The high-efficiency shuffling device comprises a shuffling turntable, a central shaft seat, a card shifting device and a plurality of card turning magnet blocks which are arranged below the edge area of the shuffling turntable in an average distribution manner, wherein the card turning magnet blocks at least comprise a plurality of edge lines such as card coming edge lines, the shuffling turntable is sleeved on the central shaft seat to rotate, the card shifting device comprises a card shifting strip ring frame and a card shifting strip body, the card shifting strip ring frame is fixedly arranged on the central shaft seat, and the card shifting strip body extends on the upper surface of the shuffling turntable and is used for shifting mahjong tiles on the shuffling turntable, and the high-efficiency shuffling device is characterized in that: the sweeping radius of the poker bar body is less than or equal to the radius of the shuffling turntable, namely the long side of the mahjong; one end of the tile edge orthographic projection of the tile turning magnet block is in butt joint with the orthographic projection tail end of the poker bar body, and the other end of the tile edge orthographic projection of the tile turning magnet block is close to the orthographic projection of the edge of the shuffling turntable.
2. The high efficiency card shuffling device of claim 1, wherein: the tile turning magnet block has a tile incoming line length larger than or equal to the long edge size of the mahjong tile; the length of the card side line of the card turning magnet block is less than or equal to 120mm.
3. The efficient card shuffling device of claim 1 or 2, wherein: the sweeping clearance between one end of the card turning magnet block, which is in the orthographic projection of the card side line, and the tail end of the orthographic projection of the card poking strip body after butt joint is less than or equal to 30mm.
4. The high efficiency card shuffling device of claim 3, wherein: the orthographic projection of the card side line from the card turning magnet block is vertical or inclined relative to the tangent line of the orthographic projection of the round edge of the shuffling turntable; when the orthographic projection of the coming card sideline of the card turning magnet block is vertical to the tangent line of the orthographic projection of the round edge of the shuffling turntable, the coming card sideline of the card turning magnet block is the long edge of the card turning magnet block; when the orthographic projection of the card side line of the card turning magnet block is inclined relative to the tangent line of the orthographic projection of the round edge of the shuffling rotary disc, the inclined direction is the extension line direction of the card poking strip body.
5. The high efficiency card shuffling device of claim 4, wherein: when the orthographic projection staggered butt joint is adopted, the mahjong tiles are separated from the tail end of the poker bar body and then rotate for 1 to 50 degrees along the shuffling rotary table, and the orthographic projection of the mahjong tiles and the orthographic projection of the poker magnet block coming poker side line are mutually overlapped.
6. Mahjong machine, its characterized in that: an efficient card shuffling device as defined in any one of claims 1-5.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220098678.8U CN217526327U (en) | 2022-01-15 | 2022-01-15 | Mahjong machine and efficient shuffling device applied to same |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202220098678.8U CN217526327U (en) | 2022-01-15 | 2022-01-15 | Mahjong machine and efficient shuffling device applied to same |
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| CN217526327U true CN217526327U (en) | 2022-10-04 |
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| CN202220098678.8U Active CN217526327U (en) | 2022-01-15 | 2022-01-15 | Mahjong machine and efficient shuffling device applied to same |
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