阅读说明：本技术 麻将机 (Mahjong machine ) 是由 盛岳金 胡取贤 于 2019-11-06 设计创作，主要内容包括：本发明涉及麻将机,包括麻将机桌面、机架、中心控制盘组件和洗牌大盘,围绕洗牌大盘四周设置有四组包括送牌装置、叠推装置、平推上牌装置和斜坡上牌装置的拾牌搬运系统,所述平推上牌装置包括承牌条以及平推上牌驱动机构,所述斜坡上牌装置包括一上牌组件和一升牌组件,上牌组件包括储牌槽、上牌推头及其斜坡上牌驱动机构,升牌组件包括一升牌托板及其升牌驱动机构,所述叠推装置将叠好的麻将牌经由储牌槽的进牌口推向储牌槽内,储牌槽的一端为与平推上牌装置中的承牌条相连的第一出牌口,储牌槽的另一端为与升牌托板相连的第二出牌口,储牌槽的进牌口设置在其第一出牌口和第二出牌口之间；本发明整体结构更加紧凑合理。(The invention relates to a mahjong machine, which comprises a mahjong machine table top, a frame, a central control disc component and a shuffling large disc, wherein four groups of mahjong picking and carrying systems comprising a mahjong sending device, a stacking and pushing device, a horizontal pushing and mahjong loading device and a slope mahjong loading device are arranged around the shuffling large disc, the horizontal-pushing mahjong loading device comprises a mahjong bearing strip and a horizontal-pushing mahjong loading driving mechanism, the slope mahjong loading device comprises a mahjong loading assembly and a mahjong lifting assembly, the mahjong loading assembly comprises a mahjong storage groove, a mahjong loading pushing head and a slope mahjong loading driving mechanism thereof, the mahjong lifting assembly comprises a mahjong lifting supporting plate and a mahjong lifting driving mechanism thereof, the stacking and pushing device pushes the stacked mahjong tiles into the tile storage groove through a tile inlet of the tile storage groove, one end of the tile storage groove is a first tile outlet connected with a tile bearing strip in the flat pushing and tile loading device, the other end of the tile storage groove is a second tile outlet connected with a tile lifting supporting plate, and the tile inlet of the tile storage groove is arranged between the first tile outlet and the second tile outlet; the invention has more compact and reasonable integral structure.)

1. A mahjong machine comprises a mahjong machine table top (1), a machine frame (2), a central control disc assembly and a big shuffling disc (3) which are positioned in the center of a bottom plate of the machine frame (2), and four groups of mahjong pickup carrying systems are arranged around the big shuffling disc (3), each mahjong pickup carrying system comprises a mahjong conveying device (4) for picking up mahjong (10) one by one from the big shuffling disc (3) and conveying the mahjong out, and a stacking and pushing device (5) for stacking two mahjong (10) into a pier and pushing out, and is characterized in that the mahjong pickup carrying system also comprises a flat pushing mahjong loading device (6) and a slope mahjong loading device (7) for conveying the arranged multi-pier mahjong (10) to the mahjong machine table top (1), four inner mahjong outlet ports (11) and four outer mahjong outlet ports (12) are arranged on the mahjong machine table top (1), and the four outer mahjong outlet ports (12) are formed into a rectangular shape, the four inner mahjong outlet openings (11) are enclosed into a rectangular shape and distributed on the inner side of the outer mahjong outlet opening (12), the horizontal pushing mahjong loading device (6) is installed at the outer mahjong outlet opening (12) and comprises a mahjong holding strip (61) used for storing mahjong and a horizontal pushing mahjong loading driving mechanism used for sending the mahjong on the mahjong holding strip (61) to the table top (1) of the mahjong machine, the slope mahjong loading device (7) comprises a mahjong loading assembly and a mahjong lifting assembly, the mahjong loading assembly comprises a mahjong storage groove (71) used for storing the mahjong, an mahjong pushing head (72) used for pushing the mahjong to be loaded along the slope and a slope mahjong loading driving mechanism thereof, the mahjong lifting assembly is installed at the inner mahjong outlet opening (11), the mahjong lifting assembly comprises a mahjong lifting supporting plate and a mahjong lifting driving mechanism thereof, the stacking device (5) pushes the stacked mahjong (10) into the mahjong storage groove (71) of the mahjong storage groove (71) through the mahjong inlet opening of the mahjong storage groove (71), store up tablet groove (71) and include an arc flexion at least, store up the one end in tablet groove (71) and be first mouth of leading, should first mouth of leading links to each other with holding tablet strip (61) in the flat push-up tablet device (6), store up the other end in tablet groove (71) and be the second mouth of leading, this second mouth of leading links to each other with the tablet layer board that rises in the last tablet subassembly, store up the setting of the mouth of leading of tablet groove (71) between its first mouth of leading and second mouth of leading.

2. The mahjong machine as claimed in claim 1, wherein the slope tile feeding driving mechanism drives the tile feeding pushing head (72) to reciprocate along the tile storage groove (71) and enable the tile feeding pushing head to have a first tile pushing position and a second tile pushing position; when the mahjong tiles are stored, the tile pushing head (51) pushes a pile of mahjong tiles (10) stacked on the tile bearing platform (52) into the tile storage groove (71) through the tile inlet of the tile storage groove (71), when enough mahjong tiles (10) are arranged in the tile storage groove (71), the slope mahjong tile pushing driving mechanism drives the tile pushing head (72) to move from the first tile pushing position to the second tile pushing position and pushes the piles of mahjong tiles (10) in the tile storage groove (71) to the tile bearing strip (61), the tile pushing head (72) stays at the second tile pushing position, and the tile pushing head (51) continues to push the stacked mahjong tiles (10) into the tile storage groove (71) until enough mahjong tiles (10) are arranged in the tile storage groove (71) again; when the mahjong tiles are loaded, the tile pushing motor (54) drives the tile pushing head (51) to descend until the top end of the tile pushing head (51) is not higher than the upper surface of the tile bearing platform (52) or the bottom surface of the tile storage groove (71), the slope tile loading driving mechanism drives the tile pushing head (72) to move to the first tile pushing position from the second tile pushing position and push the multi-pier mahjong tiles (10) in the tile storage groove (71) to the table top (1) of the mahjong machine, and the flat tile pushing device (6) pushes the mahjong tiles (10) on the tile bearing strip (61) to the table top (1) of the mahjong machine.

3. The mahjong machine according to claim 1, wherein the tile lifting assembly further comprises a tile lifting support and a tile lifting motor, a tile lifting groove is formed in the tile lifting support, the tile lifting supporting plate (73) is located at the upper portion of the tile lifting groove, one end of the tile lifting supporting plate (73) is mounted on the tile lifting groove, and the other end of the tile lifting supporting plate (73) can move and is driven by the tile lifting motor to lift up and down;

the stacking and pushing device (5) comprises a card pushing head (51) and a card holding table (52), the card holding table (52) is connected with a card outlet of the card sending device (4) and is lower than the card outlet of the card sending device (4), and card inlets of the card pushing head (51) and the card storage groove (71) are respectively positioned at two opposite sides of the card holding table (52);

when the movable end of the tile lifting supporting plate (73) descends, the tile storage groove (71), the tile bearing table (52) and the tile lifting supporting plate (73) jointly form a slope tile feeding channel of the mahjong tiles (10), and the tile pushing head (51) can move out of and into the slope tile feeding channel.

4. The mahjong machine according to claim 1, wherein the horizontal pushing and playing device (6) and the lifting assembly of the same group of picking and carrying systems are respectively arranged at two adjacent sides of the shuffling large plate (3), the lifting assembly is arranged at the inner side of the horizontal pushing and playing device (6), and the playing direction of the first playing port of the card storage groove (71) is rotated by an angle larger than 45 degrees and not larger than 135 degrees along the clockwise direction compared with the playing direction of the second playing port.

5. The mahjong machine as claimed in claim 1, wherein the horizontal pushing and playing device (6) and the lifting assembly in the same group of picking and carrying systems are both located on the same side of the shuffling large plate (3), the lifting assembly is located on the inner side of the horizontal pushing and playing device (6), and the playing direction of the first playing port of the card storage groove (71) is rotated by an angle of not more than 45 degrees in the clockwise direction or the counterclockwise direction compared with the playing direction of the second playing port.

6. A mahjong machine according to claim 4 or 5, characterised in that the card delivery device of one set of picking and handling systems is located between the card lifting assembly and the card pushing and lifting device (6) of the other adjacent set of picking and handling systems.

7. The mahjong machine according to claim 1, wherein the stacking and pushing device further comprises a tile pushing motor (54), the tile pushing motor (54) can drive the tile bearing platform (52) to move up and down to stack two mahjong tiles (10) into a pier, and can drive the tile pushing head (51) to move in a sliding manner and move up and down, when the tiles are pushed, the tile pushing head (51) is located above the tile bearing platform (52), the tile pushing motor (54) can drive the tile pushing head (51) to move in a sliding manner into and out of the position right above the tile bearing platform (52) to push out the stacked mahjong tiles (10), and when the tile pushing head (51) finishes tile pushing and returns to the original position, the tile pushing motor (54) can drive the tile pushing head (51) to move down until the top end of the tile pushing head (51) is not higher than the upper surface of the tile bearing platform (52).

8. The mahjong machine according to claim 1, wherein the slope tile feeding driving mechanism adopts a swing link, a steel wire rope, a synchronous belt (74) or a chain (75) to drive the tile feeding pushing head (72).

9. The mahjong machine according to claim 1, wherein the horizontal pushing and tile feeding driving mechanism comprises a lattice plate, a second tile feeding motor arranged on the lattice plate, and a tile pushing mechanism and a lifting mechanism connected with the second tile feeding motor, wherein the lifting mechanism drives the tile receiving strip (61) to rise to be flush with the table top (1) of the mahjong machine, and then the tile pushing mechanism pushes the mahjong tiles (10) on the tile receiving strip (61) out onto the table top (1) of the mahjong machine.

10. The mahjong machine according to claim 1, wherein the horizontal pushing and tile feeding driving mechanism comprises a lattice plate, a second tile feeding motor installed on the lattice plate, and a tile feeding mechanism and a lifting mechanism connected with the second tile feeding motor, a first cover plate (63) which is flush with the mahjong machine table surface (1) is arranged on the tile outlet (12) of the mahjong machine table surface (1), the lifting mechanism drives the first cover plate (63) to lift, the lifting mechanism drives the first cover plate (63) to descend to a height which is matched with the tile bearing strip (61), the mahjong tiles (10) on the tile bearing strip (61) are pushed out to the first cover plate (63) through the tile feeding mechanism, and then the first cover plate (63) ascends to the table surface.

Technical Field

The invention relates to the field of mahjong machines, in particular to an eight-opening automatic mahjong machine.

Background

The existing full-automatic mahjong machine can integrate the functions of shuffling, dice throwing and the like, and provides great convenience for playing cards for people. However, the existing full-automatic mahjong machine is basically provided with only four outlets, only two layers of mahjong machines can be lifted to a table top from the four outlets respectively, manual mahjong cutting and stacking are still needed during playing, the operation is troublesome, and the situation of wrong mahjong cutting can occur frequently, and only reshuffling can be performed.

In order to solve the problem, the Chinese patent with the publication number of CN109248437 discloses a tile feeding mechanism of an eight-opening full-automatic mahjong machine, which comprises a rack, wherein a large disk is arranged in the rack, and each side of the large disk is provided with two outlets; the card delivering mechanism comprises an initial card delivering track arranged on each side of the large disc, a first card delivering track and a second card delivering track arranged on each side of the large disc, wherein the initial ends of the first card delivering track and the second card delivering track are connected with the corresponding initial card delivering tracks, and the card delivering ends of the first card delivering track and the second card delivering track are respectively arranged corresponding to two outlets on the same side of the large disc; a first card pushing head is arranged in the starting card sending track and the first card sending track in a sliding mode, and a second card pushing head is arranged in the starting card sending track and the second card sending track in a sliding mode; the frame is provided with a driving structure which is used for driving the first card pushing head and the second card pushing head to start from the initial card sending track and reach the respective card sending ends simultaneously.

Although this patent send tablet mechanism has realized sending the tablet and has gone on with dividing the tablet simultaneously, has practiced thrift and has divided the tablet time, but every limit of the big dish of this patent all needs two tracks, and two are pushed away tablet and two sets of drives and push away the drive structure overall structure of tablet motion more complicacy, and push away the tablet with wire rope drive in this patent, and wire rope motor load is great, and the steel wire is trembled easily and is split, and the process of registering license is stable inadequately, and wire rope life is low.

In addition, the chinese patent with publication number CN101569794 discloses a double-pushing tile lifting mechanism of an eight-opening automatic mahjong table, which comprises a lifting machine base, a motor, a lifting board assembly, a tile pushing board assembly and a transmission assembly, wherein the motor, the lifting board assembly, the tile pushing board assembly and the transmission assembly are arranged on the lifting machine base; the card pushing plate assembly comprises: the cylindrical cam is connected with the transmission assembly and is driven by the transmission assembly to rotate; the card pushing plate is provided with a card pushing plate bearing and a card pushing plate guide shaft, the card pushing plate bearing is connected with the card pushing plate guide shaft through a card pushing plate guide shaft sleeve, the card pushing plate bearing is in contact with the circumferential surface of the cam of the cylindrical cam, and the card pushing plate bearing reciprocates along the card pushing plate guide shaft under the driving of the rotation of the cylindrical cam. Although the technical scheme of this patent has realized that the two of eight automatic mahjong tables of mouth push away the tablet process of rising, this mechanism spare part is more, and overall structure is complicated.

Disclosure of Invention

In order to solve the technical problems, the invention aims to provide a mahjong machine, which can respectively send tiles to a horizontal pushing tile feeding device and a slope tile feeding device by using a single tile feeding and pushing head, so that the whole mahjong machine is compact in structure, and the space utilization rate is improved.

In order to achieve the purpose, the invention adopts the following technical scheme:

a mahjong machine comprises a mahjong machine table top, a machine frame, a central control disc component and a big shuffling disc which are positioned in the center of a bottom plate of the machine frame, and four groups of mahjong picking and carrying systems are arranged around the big shuffling disc, each mahjong picking and carrying system comprises a mahjong feeding device used for picking and sending mahjong tiles one by one from the big shuffling disc and a stacking device used for stacking and pushing two mahjong tiles into a pier, and is characterized in that the mahjong picking and carrying system also comprises a flat pushing and tile feeding device and a slope tile feeding device used for feeding the arranged multi-pier mahjong tiles to the mahjong machine table top, the mahjong machine table top is provided with four inner tile outlets and four outer tile outlets which form a rectangular shape, the four inner tile outlets form a rectangular shape and are distributed on the inner side of the outer tile outlets, the flat pushing and tile feeding device is arranged at the outer tile outlets and comprises a tile holding strip used for storing the mahjong tiles and a flat pushing and a driving mechanism used for feeding the mahjong tiles on the holding strip to the mahjong machine table top, the slope card feeding device comprises a card feeding assembly and a card lifting assembly, the card feeding assembly comprises a card storage groove for storing mahjong cards, a card feeding pushing head for pushing the mahjong cards to be fed along the slope and a slope card feeding driving mechanism of the card feeding pushing head, the card discharging port is formed in the installation of the card lifting assembly, the card lifting assembly comprises a card lifting supporting plate and a card lifting driving mechanism of the card lifting supporting plate, the stacked mahjong cards are pushed to the card storage groove through a card feeding port of the card storage groove by the stacking device, the card storage groove at least comprises an arc-shaped bent portion, one end of the card storage groove is a first card discharging port, the first card discharging port is connected with a card bearing strip in the horizontal pushing card feeding device, the other end of the card storage groove is a second card discharging port, the second card discharging port is connected with the card lifting supporting plate in the card feeding assembly, and the card feeding port of the card storage groove is arranged between the first card discharging port and the second card discharging port.

Preferably, the slope card-pushing driving mechanism drives the card-pushing head to reciprocate along the card storage groove and enables the card-pushing head to have a first card-pushing position and a second card-pushing position; when the mahjong tiles are stored, the tile pushing head pushes one pile of mahjong tiles stacked on the tile bearing platform into the tile storage groove through the tile inlet of the tile storage groove, when enough mahjong tiles are arranged in the tile storage groove, the slope tile pushing driving mechanism drives the tile pushing head to move from the first tile pushing position to the second tile pushing position and push the multiple piles of mahjong tiles in the tile storage groove onto the tile bearing strip, the tile pushing head stays at the second tile pushing position, and the tile pushing head continues to push the stacked mahjong tiles into the tile storage groove until enough mahjong tiles are arranged in the tile storage groove again; when the mahjong tiles are loaded, the tile pushing motor drives the tile pushing head to descend until the top end of the tile pushing head is not higher than the upper surface of the tile bearing table or the bottom surface of the tile storage groove, the slope tile loading driving mechanism drives the tile pushing head to move to the first tile pushing position from the second tile pushing position and push the tiles in the tile storage groove to the surface of the mahjong machine table, and the flat tile pushing device pushes the tiles on the tile bearing strip to the surface of the mahjong machine table.

Preferably, the tile lifting assembly further comprises a tile lifting support and a tile lifting motor, a tile lifting groove is formed in the tile lifting support, the tile lifting supporting plate is located on the upper portion of the tile lifting groove, one end of the tile lifting supporting plate is installed on the tile lifting groove, and the other end of the tile lifting supporting plate can move and is driven by the tile lifting motor to lift up and down;

the stacking and pushing device comprises a card pushing head and a card bearing platform, the card bearing platform is connected with the card outlet of the card sending device and is lower than the card outlet of the card sending device, and the card pushing head and the card inlet of the card storage groove are respectively positioned at two opposite sides of the card bearing platform;

when the movable end of the tile lifting supporting plate descends, the tile storage groove, the tile bearing platform and the tile lifting supporting plate jointly form a slope tile loading channel of the mahjong tiles, and the tile pushing head can move out and into the slope tile loading channel.

Preferably, the horizontal pushing and card-loading device and the card-lifting assembly in the same group of card-picking and conveying systems are both positioned on the same side of the shuffling large plate, the card-lifting assembly is positioned on the inner side of the horizontal pushing and card-loading device, and the card-discharging direction of the first card-discharging port of the card storage groove is not more than 45 degrees of rotation in the clockwise direction or the anticlockwise direction compared with the card-discharging direction of the second card-discharging port.

Preferably, the horizontal pushing and card-loading device and the card-lifting assembly in the same group of card-picking and conveying systems are positioned at two adjacent sides of the shuffling large plate, the card-lifting assembly is positioned at the inner side of the horizontal pushing and card-loading device, and the angle of the clockwise rotation of the card-discharging direction of the first card-discharging port of the card storage groove is more than 45 degrees and not more than 135 degrees compared with the card-discharging direction of the second card-discharging port.

Preferably, the card delivery device of one of the sets of card picking and handling systems is located between the card raising assembly and the card pushing and loading device of the other adjacent set of card picking and handling systems.

Preferably, the stacking and pushing device further comprises a tile pushing motor, the tile pushing motor can drive the tile bearing table to lift up and down to stack two mahjong tiles into a pier, and can drive the tile pushing head to slide horizontally and lift up and down, when the mahjong tiles are pushed, the tile pushing head is located above the tile bearing table, the tile pushing motor drives the tile pushing head to slide horizontally and enter and exit from the position right above the tile bearing table to push the stacked mahjong tiles, and when the tile pushing head finishes pushing and returns to the original position, the tile pushing motor drives the tile pushing head to descend until the top end of the tile pushing head is not higher than the upper surface of the tile bearing table.

Preferably, the slope card-feeding driving mechanism adopts a swing rod, a steel wire rope, a synchronous belt or a chain to drive the card-feeding pushing head.

Preferably, the horizontal pushing and tile feeding driving mechanism comprises a lattice plate, a second tile feeding motor arranged on the lattice plate, and a tile pushing mechanism and a lifting mechanism which are connected with the second tile feeding motor, wherein the lifting mechanism drives the tile bearing strip to ascend to be flush with the table surface of the mahjong machine, and then the tile pushing mechanism pushes the mahjong tiles on the tile bearing strip out to the table surface of the mahjong machine.

As preferred, the tile pushing and feeding driving mechanism comprises a lattice plate, a second tile feeding motor arranged on the lattice plate, and a tile pushing mechanism and a lifting mechanism connected with the second tile feeding motor, a first cover plate which is flushed with the tabletop of the mahjong machine is arranged on an outgoing tile outlet of the tabletop of the mahjong machine, the first cover plate is driven by the lifting mechanism to lift, the first cover plate is driven by the lifting mechanism to fall to the height matched with the tile bearing strip, the mahjong tiles on the tile bearing strip are pushed out to the first cover plate through the tile pushing mechanism, and then the first cover plate rises to the tabletop.

The structure of the existing horizontal pushing and feeding device and the slope feeding device is improved, a tile lifting assembly, a tile storage groove and a tile bearing strip are sequentially connected, during tile storage, a tile pushing head pushes a pile of mahjong tiles stacked on a tile bearing platform into the tile storage groove through a tile inlet of the tile storage groove, after enough tiles are arranged in the tile storage groove, the slope feeding driving mechanism drives the tile pushing head to move from a first tile pushing position to a second tile pushing position and pushes a plurality of piles of mahjong tiles in the tile storage groove onto the tile bearing strip, the tile pushing head stays at the second tile pushing position, and the tile pushing head continues to push the stacked mahjong tiles into the tile storage groove until enough mahjong tiles are arranged in the tile storage groove again; when the mahjong tiles are loaded, the tile pushing motor drives the tile pushing head to descend until the top end of the tile pushing head is not higher than the upper surface of the tile bearing table or the bottom surface of the tile storage groove, the slope tile loading driving mechanism drives the tile loading pushing head to move from the second tile pushing position to the first tile pushing position and push the multi-pier mahjong tiles in the tile storage groove to the table surface of the mahjong machine, and the flat pushing and tile loading device pushes the mahjong tiles on the tile bearing strips to the table surface of the mahjong machine; due to the arrangement, the mahjong machine can respectively send the mahjong to the horizontal pushing mahjong loading device and the slope mahjong loading device by using a single track, so that the whole mahjong machine is compact in structure, and the space utilization rate is improved.

Drawings

FIG. 1 is a schematic view of a tabletop of the mahjong machine of the present invention;

FIG. 2 is a first illustration of a card loading process of the present invention;

FIG. 3 is a second illustration of the card loading process of the present invention;

FIG. 4 is a third illustration of a card loading process of the present invention;

FIG. 5 is an exploded schematic view of FIG. 3;

FIG. 6 is a schematic view of the overall structure of the stacking and pushing machine head of the present invention;

FIG. 7 is a schematic view of the overall structure of the stack-pushing head of the present invention (the head box is omitted);

FIG. 8 is an exploded schematic view of FIG. 6;

FIG. 9 is an installation schematic diagram of a card pushing head, a horizontal pushing slide block and a lifting slide block of the invention;

FIG. 10 is a schematic structural view of the horizontal sliding block of the present invention;

FIG. 11 is a first schematic diagram of the stacking process of the stacking machine head according to the present invention;

FIG. 12 is a second schematic diagram of the stacking process of the stacking machine head of the present invention;

FIG. 13 is a third schematic view of the stacking process of the stacking machine head of the present invention;

FIG. 14 is a fourth schematic view of the stacking process of the stacking machine head of the present invention;

FIG. 15 is a fifth schematic view of the stacking process of the stacking machine head of the present invention;

FIG. 16 is a sixth schematic view of the stacking process of the stacking machine head of the present invention;

FIG. 17 is a schematic view of a first curvilinear slot of the present invention;

FIG. 18 is a schematic view of a second curvilinear slot of the present invention;

FIG. 19 is a first schematic illustration of the card loading process of the card loading device of the present invention (in situ flat push);

FIG. 20 is a second schematic illustration of the card loading process of the card loading device of the present invention (in situ flat push);

FIG. 21 is a third schematic view of the card loading process of the card loading device of the present invention (in situ flat push);

FIG. 22 is a fourth schematic illustration of the card loading process of the card loading device of the present invention (in situ flat push);

FIG. 23 is a fifth schematic view of the card loading process of the card loading device of the present invention (in situ flat push);

FIG. 24 is a first schematic view of the card loading process of the card loading device of the present invention (table top pallet lowering type horizontal push);

FIG. 25 is a second schematic view of the card loading process of the card loading device of the present invention (table top pallet lowering horizontal push);

FIG. 26 is a third schematic view of the card loading process of the card loading device of the present invention (table top pallet lowering horizontal push);

FIG. 27 is a fourth schematic view of the card loading process of the card loading device of the present invention (table top pallet lowering horizontal push);

fig. 28 is a schematic view of the complete machine bracket of the invention.

Description of reference numerals: 1. a mahjong machine table top; 10. mahjong tiles; 2. a frame; 3. shuffling a large disc; 4. a card delivery device; 5. a stacking and pushing device; 6. a card feeding device is horizontally pushed; 7. a slope card-loading device; 11. an inner card outlet; 12. an outer card outlet; 61. a card bearing strip; 71. a card storage groove; 72. a card feeding pushing head; 51. pushing the card head; 52. a card supporting platform; 73. raising the card supporting plate; 76. a card-feeding push rod; 53. a head cartridge; 54. a card pushing motor; 55. a first curve wheel; 56. a second curve wheel; 531. a first swing arm; 551. a first curved slot; 521. a rolling groove; 532. a second swing arm; 533. a transverse guide post; 57. horizontally pushing the sliding block; 571. horizontally pushing the groove; 534. a vertical guide post; 58. a lifting slide block; 535. a third swing arm; 561. a second curved slot; 5351. a guide block; 581. a chute; 59. a card blocking member; 591. the light eyes for looking at the cards; 62. a second motor for playing cards; 63. a first cover plate; 64. and a second cover plate.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the invention, the center of the mahjong machine is taken as the inside, and the periphery of the mahjong machine is taken as the outside.

In the description of the present specification, the "flush" and "height matching" of the a-face and the B-face each mean that the difference in height between the a-face and the B-face is within 5 mm.