CN211935531U

CN211935531U - Poker machine and card arranging device and card discharging control mechanism thereof

Info

Publication number: CN211935531U
Application number: CN202020215056.XU
Authority: CN
Inventors: 姜子法; 胡取贤
Original assignee: Zhejiang Tryho Electrical Appliance Co Ltd
Current assignee: Zhejiang Chaosheng Electromechanical Technology Co Ltd
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-11-17
Anticipated expiration: 2030-02-26

Abstract

The utility model discloses a poker machine and reason tablet device thereof, play card control mechanism, this play card control mechanism is including being used for rotating the control wheel that comes the control to get into the playing card quantity of reason tablet passageway export through the initiative, the front end of reason tablet passageway export is equipped with the play card baffle, the rear end of reason tablet passageway export is equipped with the mechanism of playing cards, this control wheel is located play card baffle and plays between the mechanism, and, this control wheel be located the top of reason tablet passageway export and with be formed with the clearance of 2 to 8 playing card thickness between the wall of reason tablet passageway bottom. This scheme sets up out card control mechanism in card passageway exit, can effectively avoid a large amount of cards to concentrate and cause the jam through card arrangement passageway exit, and simple structure is reasonable, and the operation is high-efficient stable.

Description

Poker machine and card arranging device and card discharging control mechanism thereof

Technical Field

The utility model relates to a poker machine field especially relates to a poker machine and reason tablet device, play card control mechanism thereof.

Background

Playing cards are a favorite entertainment item, and after playing a game, players need to manage, shuffle and deal the cards. In order to save the dealing time, people invent an automatic dealing machine to deal cards, for example, a four-mouth dealing machine for playing cards is disclosed in the patent document with the publication number of CN201164714Y, the four-mouth dealing machine is provided with a shuffling cavity, a shuffling differential mechanism driven by a shuffling motor is arranged in the center of the shuffling cavity, four conveying belts connected to a dealing mechanism are uniformly distributed around the four-mouth dealing machine, the conveying belts are driven by a conveying motor, one side of each conveying belt is provided with a card arranging wheel, the other side of each conveying belt is provided with a stop block matched with the card arranging wheel, a spiral deflector rod is arranged on the card arranging wheel, and a counting light eye is arranged at the output end of the. When the card dealing machine is used, disordered cards are placed into the shuffling cavity with the front face facing downwards, and are dealt from the four card outlet ports after passing through the card shuffling differential mechanism, the card arranging wheel and the card dealing mechanism. Although the card dealing machine basically completes the actions of shuffling and dealing, the card dealing machine still cannot avoid the need that players fold, sort and turn over the playing cards with different front and back faces, so that the labor intensity in the game is high, and the waiting time is long.

Patent document No. CN102580307A discloses a full-automatic poker machine, which includes a mounting base plate and a plurality of support legs disposed at the bottom of the mounting base plate; the mounting bottom plate is provided with a card inlet parallel to the desktop in an opening mode and used for placing playing cards, a shuffling and primary card distributing device arranged at one end of the card inlet and used for primarily separating the disordered playing cards, and a card arranging and secondary card distributing device arranged at the other end of the shuffling and primary card distributing device and used for adjusting the playing cards in the same direction and separating the playing cards into single cards; the card turning and dealing device is arranged at the other end of the card arranging and distributing device and is used for turning the single playing cards with different front and back surfaces into the same direction and dealing the single playing cards according to the regulations; the card pushing device is arranged at the other end of the card turning and dealing device and used for dealing the playing cards; the card lifting device is arranged on one side of the card pushing device and used for lifting the playing cards onto the table top. The card shuffling and primary card distributing device achieves primary card distributing (namely, separating playing cards into a few cards) through different rotating speeds of a card feeding belt and a card distributing belt, the card arranging and secondary card distributing device conveys the playing cards through the secondary card distributing belt and achieves card arranging (namely, adjusting the playing cards to the same direction) through the card arranging belts on two sides and the auxiliary card arranging belts on two sides, the card overturning device achieves card overturning (namely, overturning the playing cards to a required surface) through cooperation of a card overturning plate and three card overturning belts in a concave design, the card dealing device achieves random card dealing (namely, card shuffling and dealing) through cooperation of a card dealing belt and a card dealing rod, the dealt playing cards directly fall on a card pushing panel and then are pushed onto a card lifting panel through the card pushing rod, and the playing cards are lifted onto a tabletop of the card table through the card lifting device.

Although the above-mentioned poker machine basically realizes the actions of arranging, shuffling and dealing the playing cards, the following problems exist due to the structural limitation:

1. the playing cards are easily embedded into a gap between the conveying belt and the peripheral wall, so that the playing cards are easily damaged, lost, stuck or broken;

2. playing cards are horizontally placed on the conveying belt, and are stirred to rotate in a horizontal plane to adjust the orientation through opposite movement of the two card following belts on two sides, so that the aim of horizontal card arrangement is fulfilled, the playing cards are easily floated and stuck between the two card following belts on the two sides, and even the playing cards are damaged or embedded into the belt gap, and the conveying speed and the length of the conveying belt have higher requirements, so that the card arrangement efficiency is lower;

3. the card turning plate is matched with the three card turning belts to turn cards, so that the defects of unstable card turning and low card turning efficiency exist, and the defect that the cards are clamped into the gaps of the belts also exists;

4. the adoption of the dealing belt and the plurality of the dealing openings which are arranged in a straight line has the defects of unstable dealing and low dealing efficiency, and the playing cards in a plurality of card positions are lifted at the same position, so that the player is inconvenient to take the playing cards and cheating possibility exists.

Patent document CN103055499A discloses a fully automatic poker machine, comprising: the card feeding frame is used for placing playing cards, and the bottom of the card feeding frame is provided with a card sending mechanism for sending the playing cards; the card arranging groove is used for vertically placing the playing cards, and at least two card arranging components which can generate relative movement so as to poke the playing cards to move out of the card arranging groove in a length side vertical mode are arranged in the card arranging groove; the vertical card transferring device is used for vertically placing the playing cards sent out from the card inlet frame in the card arranging groove; the card turning device is used for turning the front side and the back side of the playing cards and is arranged on the outlet side of the card arranging groove; a card dealing device arranged behind the card turning device and used for randomly sending the playing cards to a plurality of card receiving boxes; and the card lifting devices are used for respectively lifting the playing cards in the card receiving boxes to the table top. The poker machine uses common poker cards and adopts a vertical card arranging mode, so that the card arranging accuracy and efficiency are greatly improved. However, the poker machine has more parts and devices and high manufacturing cost.

Patent document No. CN105854274A discloses a poker machine and a poker arranging method thereof, wherein a poker arranging device and a vertical poker transferring device are omitted, a poker discharging mechanism is arranged at a poker discharging port of the existing poker feeding frame, the poker discharging mechanism sends out a single poker to enter the poker turning device for turning over and dealing, the poker which is already arranged into a pile can be separated, turned over, shuffled and dealt, the shuffling efficiency is high, the reliability is good, and the machine manufacturing cost is low. However, the card turning device of the poker machine can only send one mahjong to the card turning box for identification, turning and sending out for dealing, the card turning efficiency is low, and the card turning box has the disadvantages of high rotation noise, large motor load, complex structure and poor stability. In addition, the poker machine has loose structural arrangement, large volume and low installation efficiency.

Patent documents with publication number of CN110787444A and the like disclose a poker machine and a card arranging device thereof, wherein the card arranging device comprises a card arranging seat, a card arranging channel outer side wall and a central turntable, the card arranging seat is directly or indirectly fixed on a base, the central turntable is arranged at the center of the card arranging seat and is driven by a turntable motor to rotate, the card arranging channel outer side wall is arranged at the outer side of the card arranging seat, an arc-shaped card arranging channel for arranging poker cards is formed between the central turntable and the card arranging channel outer side wall, a plurality of conveying rollers are arranged at the bottom of the arc-shaped card arranging channel, a card discharging baffle is arranged at one end of the arc-shaped card arranging channel, a card arranging channel outlet is formed between the card discharging baffle and the arc-shaped card arranging channel bottom for sending the poker cards along the length direction of the card arranging channel outlet, and a card storage box of a card distributor is positioned below the card arranging. In practical use, the playing cards put into the card arranging device are scattered and disordered, and may form accumulation at one end of the card arranging channel close to the outlet of the card arranging channel, and although the playing cards can be arranged in the same direction through the back-and-forth rotation of the central turntable, a large number of playing cards can still be blocked when intensively passing through the outlet of the card arranging channel.

Disclosure of Invention

In order to solve the problem, the utility model aims to provide a poker machine and reason tablet device, play card control mechanism thereof should play card control mechanism and set up in reason tablet passageway exit, can effectively avoid a large amount of cards to concentrate and cause the jam through reason tablet passageway exit, and simple structure is reasonable, and the operation is high-efficient stable.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a play card control mechanism of poker machine, including being used for through the initiative rotate come the control wheel (6074) of the playing card quantity that gets into reason card passageway export (610), the front end of reason card passageway export (610) is equipped with play card baffle (607), the rear end of reason card passageway export (610) is equipped with play card mechanism, this control wheel (6074) are located play card baffle (607) and play between the card mechanism, and, this control wheel (6074) be located the top of reason card passageway export (610) and with be formed with the clearance of 2 to 8 playing card thickness between the reason card passageway bottom wall. When excessive playing cards which are overlapped up and down are squeezed into the card arranging channel outlet (610) together, the control wheel (6074) rotates along the direction of preventing the playing cards from entering the card arranging channel outlet (610) so as to enable the excessive playing cards above to exit the card arranging channel outlet (610), thereby limiting the number of the playing cards which simultaneously enter the card arranging channel outlet (610) and avoiding blockage; when the number of playing cards simultaneously entering the card arranging channel outlet (610) does not exceed the preset number, the playing cards are not controlled by a control wheel (6074) and are driven to pass through the card arranging channel outlet (610) by a conveying roller wheel (605) or a card discharging mechanism on the bottom wall of the card arranging channel.

Preferably, two conveying roller wheels (605) are arranged on the bottom wall of the card arranging channel below the control wheel (6074) in a front-back mode, the control wheel (6074) is located between the two conveying roller wheels (605), and gaps between the control wheel (6074) and the two conveying roller wheels (605) are larger than the thickness of one playing card and smaller than the thickness of ten playing cards.

Preferably, the control wheel (6074) is connected with a driving motor of the conveying roller wheel (605) or the card-discharging mechanism through a transmission mechanism, and the rotating conveying direction of the control wheel (6074) is opposite to the rotating conveying direction of the conveying roller wheel (605).

Preferably, the control wheel (6074) is driven by a separate control wheel motor (6071).

Preferably, the control wheel (6074) and the control wheel motor (6071) are arranged on one side outside the card arranging channel of the card playing baffle (607), and one part of the control wheel (6074) penetrates out of one side inside the card arranging channel of the card playing baffle (607).

Preferably, the control wheel motor (6071) is positioned above the control wheel (6074), and the control wheel motor are in transmission connection through a gear A (6072) and a gear B (6073).

Preferably, the control wheel motor (6071) is a counter-rotating motor.

The utility model provides a card arrangement device of poker machine, including arranging card seat (602), card arrangement passageway lateral wall (603) and center carousel (606), card arrangement seat (602) direct fixation or indirect fixation are on base (1), card arrangement seat (602) central authorities set up center carousel (606), center carousel (606) are rotated by carousel motor (609) drive, card arrangement seat (602) outside sets up card arrangement passageway lateral wall (603), form the arc card arrangement passageway that is used for arranging the poker between center carousel (606) and card arrangement passageway lateral wall (603), the bottom of arc card arrangement passageway is provided with a plurality of conveyor rollers (605) that are used for carrying the poker, the one end of arc card arrangement passageway is provided with card outlet baffle (607), form card arrangement passageway export (610) between card outlet baffle (607) and the arc card arrangement passageway bottom wall and for the poker to send along its length direction, the card storage box (41) of dealer (40) are located the below of card arrangement passageway export (610) in order to receive the poker of sending out The width of the arc-shaped card arranging channel is smaller than the length of the playing cards and larger than the width of the playing cards, the distance between two adjacent conveying rollers (605) is smaller than the length of the playing cards, and the width of an outlet (610) of the card arranging channel is matched with the width of the playing cards; the card outlet (610) of the card arranging channel is provided with the card outlet control mechanism of the poker machine.

A poker machine, comprising: the card arranging device comprises a base (1), a card distributor (40), a card receiving device (20) and the card arranging device (6), wherein the card distributor is installed on the base (1), the card collecting device (20) comprises a card storing box (41) and a card distributing device (42), and the card receiving device (20) comprises a plurality of card receiving positions or card receiving boxes (210) which are arranged around the card distributor (40).

The utility model adopts the above technical scheme, set up the control wheel of playing card in the card channel exit, through the control wheel along preventing the direction that the playing card enters the card channel exit of reason to rotate and withdraw from the card channel exit of reason above-mentioned unnecessary playing card, thus limit the playing card quantity that enters the card channel exit of reason at the same time and avoid blocking up; the card arranging device can effectively avoid blockage and machine faults caused by the fact that a large number of playing cards are concentrated through the card arranging channel outlet, and is simple and reasonable in structure and efficient and stable in operation.

Description of the drawings:

figure 1 is an exploded view of one embodiment of the poker machine of the present invention;

figure 2 is a perspective view (with a panel removed) of one embodiment of the poker machine of the present invention;

figure 3 is a structural schematic view of a card receiving seat (a card lifting ring falls down) in one embodiment of the poker machine of the invention;

figure 4 is a structural schematic view of a card receiving seat (the card lifting ring is lifted) in one embodiment of the poker machine of the invention;

FIG. 5 is an exploded view of the card arranging device of the poker machine of the present invention;

FIG. 6 is a schematic structural view of a card arranging device of the poker machine according to the present invention;

figure 7 is a cross-sectional view of the card arranging device in the poker machine of the present invention;

FIG. 8 is a schematic view of the internal structure of the card arranging device of the poker machine according to the present invention;

figure 9 is one of the schematic structural views of a card shoe of an embodiment of the poker machine of the present invention;

figure 10 is a second schematic structural view of a card shoe of an embodiment of the poker machine of the present invention;

figure 11 is a cross-sectional view of a card shoe in one embodiment of the poker machine of the present invention;

figure 12 is a schematic structural view of another embodiment of the poker machine of the present invention (card arranging device down);

figure 13 is a schematic structural view of another embodiment of the poker machine of the present invention (the card arranging device is lifted up);

figure 14 is a schematic structural view of a card arranging device in a raised state according to another embodiment of the poker machine of the present invention;

figure 15 is a schematic structural view of a card arranging device in another embodiment of the poker machine of the present invention;

figure 16 is one of the schematic structural views of a card shoe of another embodiment of the poker machine of the present invention;

figure 17 is a second schematic structural view of a card shoe of another embodiment of the poker machine of the present invention;

figure 18 is a partial cross-sectional view of a card shoe in another embodiment of the poker machine of the present invention;

figure 19 is a front cross-sectional view of a card shoe in another embodiment of the poker machine of the present invention;

figure 20 is a schematic structural view of yet another embodiment of the poker machine of the present invention;

figure 21 is a schematic structural view (falling state) of a card lifting device in yet another embodiment of the poker machine of the present invention;

figure 22 is a schematic structural view (raised state) of a card lifting device in yet another embodiment of the poker machine of the present invention;

figure 23 is a schematic view of the transmission structure of a card lifting device in another embodiment of the poker machine of the present invention;

figure 24 is a schematic view of a synchronous drive configuration of a plurality of card lifting devices in yet another embodiment of the poker machine of the present invention;

wherein, the playing cards 10, the base 1, the card receiving device 20, the card taking portal 2001, the card blocking member 2002, the card pushing motor 201, the card pushing cam 2011, the card pushing plate 202, the card pushing roller 2021, the rotating motor 203, the card pushing driving member 206, the card pushing swing arm 207, the card receiving box 210, the rotating ring 211, the card pushing fixing frame 212, the card lifting ring 213, the card blocking ring 214, the card lifting device 21, the card lifting base 2101, the card lifting gear 2102, the first connecting rod 2103, the second connecting rod 2104, the card supporting frame 2105, the card supporting arm 21051, the guide post 2106, the driving arm 2107, the card lifting rack 2108, the card lifting driving ring 9, the card lifting motor 2102110, the card lifting cam 2111 and the positioning guide wheel 2112,

a panel 3, a mahjong tile loading port 302, a control panel 303, a control panel 3031, a control panel circuit board 3032, a control panel base 3033, a lifting guide rod 304, a lifting seat 305, a lifting intermediate gear 306, a central lifting cam 307, a central lifting motor 308,

a card dispenser 40, a card storage box 41, a card output side wall 4101, a card pressing member 4102, a card blocking guide support 4103, a card pressing motor 4104, a card input side wall 4105, a card feeding wheel 4201, a card dividing wheel 4202, a card dividing cam 4203, a conveying bottom wall 4204, a conveying wheel 4205, a first card output wheel 4206, a first card output wheel 4207, a first card output passage 4208, a card turning member 4209, a card turning wheel 4210, a card turning wheel 4211, a second card output passage 4212, a second card output passage 4213, a second card output passage outer side wall 4214, a card turning passage inner side wall 4215, a card pushing member 4216, a conveying pressure wheel 4217, a conveying top wall 4218, a first circuit board 4219, a second circuit board 4220, a card dividing pressure wheel 4221, a movable member 4222, a fixed seat 4223, a card turning passage 4224, an electromagnet 4229, a card turning motor 4230, a first sensor 4235, a second sensor 4236, a third sensor 4237, a card pressing member 4238, a thickness measuring sensor 4241, a thickness measuring head 4242,

a lifting driving piece 5, a lifting motor 501, a lifting bulge 502, a lifting swing arm 503, a lifting motor bracket 504,

the mahjong tile arranging device 6 comprises an upper shell 601, a mahjong tile arranging seat 602, a mounting seat 6021, a fixed limit 60211, a mounting support 6022, a movable limit 60221, a positioning support column 6023, a mahjong tile arranging channel outer side wall 603, an outer side motor 604, a conveying roller wheel 605, a center turntable 606, a turntable upper conical surface 6061, a turntable tile shifting inclined surface 6062, a turntable side wall 6063, a mahjong tile discharging baffle 607, a control wheel motor 6071, a gear A6072, a gear B6073, a control wheel 6074, a mahjong tile discharging driving wheel 6075, a pressing wheel 6076, a pressing wheel support 6077, a torsion spring 6078, an outer side support roller 608, a turntable motor 609 and a mahjong tile arranging channel outlet 610.

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 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 exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present 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 or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed 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," and "fixed" are to be construed broadly and may, 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. 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.

A poker machine, as shown in figures 1, 2, 11, 12, 20, includes: the card dealing device comprises a base 1, a card arranging device 6, a card dealing device 40 and a card receiving device 20, wherein the card arranging device 6, the card dealing device 40 and the card receiving device 20 are mounted on or in the base, the card dealing device comprises a card storing box 41 and a card dealing device 42, an outlet of the card arranging device 6 is connected with the card storing box 41, the card receiving device 20 comprises a plurality of card receiving positions or card receiving boxes 210 arranged around the card dealing device 40, and the card receiving positions or the card receiving boxes 210 are driven to rotate relative to the card dealing device 40 through a rotation driving mechanism.

As shown in fig. 1 and 2, in this embodiment, the base 1 includes a circular bottom plate and a cylindrical side wall, and a power supply and a power switch thereof are mounted on the base. A plurality of mahjong tile feeding ports 302 are arranged on the periphery of the control panel 303 on the panel 3, a cover plate is arranged on the mahjong tile feeding ports 302 (the cover plate can be opened by being pushed up passively or opened actively by a corresponding driving mechanism during mahjong tile feeding), and a mahjong tile receiving device 20 is arranged below the mahjong tile feeding ports 302. It should be noted that the base of the present invention is not limited to a cylindrical shape, and may be a square column shape, a polygon prism shape, a quincunx column shape, a frustum shape, and other various shapes. As shown in fig. 12, in another embodiment, the base 1 may have a plate shape or a disk shape.

Relates to a card arranging device.

As shown in fig. 5, 6 and 7, the card arranging device 6 includes a card arranging seat 602, a card arranging channel outer side wall 603 and a central turntable 606, the card arranging seat 602 is directly or indirectly fixed on the base 1, the central turntable 606 is arranged in the center of the card arranging seat 602, the central turntable 606 is driven to rotate by a turntable motor 609 mounted on the card arranging seat 602, the card arranging seat 602 is surrounded by the card arranging channel outer side wall 603, an arc-shaped card arranging channel for arranging the playing cards is formed between the central turntable 606 and the card arranging channel outer side wall 603, the bottom of the arc-shaped card arranging channel is provided with a plurality of conveying rollers 605 for conveying the playing cards, one end of the arc-shaped card arranging channel is provided with a card discharging baffle 607, a card arranging channel outlet 610 is formed between the card discharging baffle 607 and the arc-shaped card arranging channel bottom for discharging the playing cards along the length direction thereof, the card storage box 41 of the card distributor 40 is located below the card arranging channel outlet 610 for receiving the discharged playing cards, the width of the arc-shaped card arranging channel is smaller than the length of the playing cards and larger than the width of the playing cards, the distance between two adjacent conveying rollers 605 is smaller than the length of the playing cards, and the width of the card arranging channel outlet 610 is similar to the width of the playing cards. Thus, the disordered playing cards put in from the card placing port are rotationally shifted into the arc-shaped card arranging channel through the central turntable 606, the playing cards with the length direction basically consistent with the conveying direction of the conveying rollers 605 in the arc-shaped card arranging channel are sent out from the card arranging channel outlet 610 by the conveying rollers 605, the playing cards with the length direction inconsistent with the conveying direction of the conveying rollers 605 in the arc-shaped card arranging channel are shifted by the central turntable 606 and the conveying rollers 605 respectively to rotate until the length direction of the playing cards is basically consistent with the conveying direction of the conveying rollers 605 in the arc-shaped card arranging channel and the playing cards are sent out, and therefore the disordered playing cards are arranged into the playing cards with the width direction to be sent out forwards to achieve card arranging. Preferably, the central turntable 606 rotates in a direction opposite to the direction in which the transport rollers 605 transport the playing cards to promote rotation of the playing cards with different orientations, thereby arranging the playing cards into a certain orientation and improving card arranging efficiency.

As shown in fig. 5, the top of the central turntable 606 is a turntable upper conical surface 6061, the lower edge of the turntable upper conical surface 6061 is provided with a plurality of turntable shifting inclined surfaces 6062 which are arranged along the circumference of the central turntable 606 and protrude upwards, and a turntable side wall 6063 is formed at the lower part of the central turntable 606 at a position close to the bottom of the card arranging channel. Like this, the carousel up cone 6061 helps playing card to move in order to fall into the card arrangement passageway to the edge all around of center carousel 606, and the carousel is dialled card inclined plane 6062 and can be avoided the playing card to die or float when stirring playing card pivoted, and the carousel lateral wall 6063 is vertical setting can carry out spacing direction in order to ensure direction of delivery to the playing card that is located card arrangement passageway bottom.

In order to further improve the card arranging efficiency and the card sending efficiency of the card arranging channel, the plurality of conveying rollers 605 are preferably distributed along the radial direction of the circular central turntable 606, and the conveying rollers 605 are conical rollers with small inner side end radius and large outer side end radius. Therefore, different conveying areas and conveying speeds are formed on the inner side and the outer side of the playing card channel, so that the playing cards are quickly conveyed in the arc-shaped card arranging channel, and the playing cards are prevented from being stuck and floating.

To further improve the card arranging efficiency, the outer side wall 603 of the card arranging channel is supported by a plurality of outer support rollers 608, is mounted on the card holder 602 and is driven to rotate by an outer motor 604. Therefore, the outer side wall 603 of the card arranging channel can also actively rotate, the card arranging efficiency can be improved by reasonably controlling the rotating direction and/or the rotating speed of the central turntable 606 and the outer side wall 603 of the card arranging channel, and the cards are prevented from being stuck and floating.

In a preferred embodiment, the outer side wall 603 of the card arranging channel is integrally formed or fixedly provided with an outer gear and a bottom gear, the outer motor 604 fixed on the card holder 602 or the base 1 drives the outer side wall 603 of the card arranging channel to rotate through the meshing transmission of the output gear and the outer gear, and the bottom gear is meshed with the gear at the outer end of the conveying roller 605 to drive the conveying roller 605 to rotate.

In this embodiment, the upper housing 601 for covering the central turntable 606 and the card arranging channel is fixed above the card arranging base 602, so that the card arranging channel forms a relatively closed space, thereby preventing the placed playing cards from entering other mechanisms of the movement to cause disorder, and improving the card arranging efficiency. Of course, in other embodiments, a housing may be provided on the side or bottom of the card holder 602 to cover the card holder 602 and its upper transmission components.

In this embodiment, the other end of the arc-shaped card arranging channel is closed, and the card storage box is located between the closed end and the outlet end of the arc-shaped card arranging channel. In other embodiments, in order to further improve the card arranging efficiency of the card arranging device, two ends of the arc-shaped card arranging channel are respectively provided with a card arranging channel outlet, the card storage box is positioned between the two outlets, and the playing cards coming out of the two outlets directly enter the card storage box. Generally speaking, the cards can be alternately played through two outlets by controlling the rotating speed and the rotating direction of the central turntable, the conveying rollers and/or the outer side wall of the card arranging channel, so that the problems of overlong transportation distance of part of the cards, card blocking at dead corners and the like in one outlet can be avoided, the rapid playing is realized, and the card arranging efficiency is improved.

In this embodiment, the card arranging device adopts the center similar to mahjong machine to advance the tablet mode, and base 1 top is equipped with panel 3, advances the tablet device and includes: the center of the panel 3 is provided with a control panel 303, the control panel 303 is driven by a central lifting mechanism to lift, a card placing opening for placing playing cards is formed below the control panel 303 when the control panel 303 rises, the card placing opening is covered when the control panel 303 descends, and the card arranging device 6 is arranged below the control panel 303.

In this embodiment, the control panel 303 is provided with keys for controlling operations such as starting, shuffling, and putting cards, and when playing cards, a player can set playing rules on the control panel. The poker machine deals cards for each player according to a set playing rule, and during dealing, the playing cards of each player are randomly dealt by the card dealing device and are intermittently dealt to the card receiving position or the card receiving box of each player according to the number set by the player. Reference may be made to the center lifting mechanism of the mahjong machine as the control panel 303 and the center lifting mechanism thereof, for example, the center lifting mechanism disclosed in patent documents with publication numbers CN206881093, CN206881095, and CN 205235367.

In this embodiment, as shown in fig. 7, the control panel 303 includes a control panel 3031, a control panel circuit board 3032 and a control panel base 3033, the control panel circuit board 3032 is fixed in the control panel base 3033, and the control panel 3031 covers the control panel circuit board 3032. The central lifting mechanism comprises a lifting guide rod 304, a lifting seat 305, a central lifting cam 307 and a central lifting motor 308, a control panel base 3033 is fixed at the upper end of the lifting guide rod 304, the lifting seat 305 is sleeved outside the lifting guide rod 304, the lifting seat 305 is fixed on the signboard seat 602, the central lifting cam 307 is sleeved on the lower portion of the lifting seat 305, through grooves are formed in two sides of the lifting seat 305, a support rod is fixed at the lower end of the lifting guide rod 304, two ends of the support rod extend out of the through grooves in the lifting seat 305 and can move up and down along the through grooves, two extending ends of the support rod are abutted against a cam curve surface on the central lifting cam 307, the central lifting cam 307 is driven to rotate by the central lifting motor 308, so that the support rod and the lifting guide rod 304 are driven.

In this embodiment, an external gear is integrally formed or fixedly arranged on the outer side of the central lifting cam 307, and is in transmission connection with a central lifting motor 308 fixed on the brand seat 602 through a lifting intermediate gear 306 and/or a transmission belt. In other embodiments, the center lifting cam 307 and the center lifting motor 308 may be connected by other transmission methods, for example, a speed reducing mechanism or a chain transmission is provided between the two. In other embodiments, rollers or bearings may be mounted on the two extending ends of the support rod to abut against the curved surface of the cam on the central lifting cam 307.

In this embodiment, the central turntable 606 is sleeved outside the lifting seat 305, the upper end of the lifting seat 305 extends out of the top of the central turntable 606, the two are connected through a bearing and can rotate relatively, the turntable motor 609 is mounted on the signboard seat 602 and is in transmission connection with the central turntable 606 through a transmission belt and/or a middle gear 6091, an inner toothed ring is integrally formed or fixedly arranged on the inner side wall of the bottom of the central turntable 606, and the inner toothed ring is in meshing transmission with the middle gear 6091. In other embodiments, the center turntable 606 and the turntable motor 609 may be connected by other transmission methods, such as a speed reduction mechanism or a chain transmission.

In order to further improve the card-playing efficiency and stability, a card-playing mechanism is installed at the outlet 610 of the card-playing channel, and the specific structure of the card-playing mechanism can refer to patent documents such as WO2018196759a1, CN105854275, and the like, and generally includes a card-playing driving roller driven by a card-playing motor and a pressing roller thereof, and accordingly, the card-playing mechanism can be installed on the card-playing baffle 607, and also can be installed on the card-playing base 502 or the upper housing 601.

In this embodiment, as shown in fig. 15, the card-playing mechanism includes a card-playing driving wheel 6075 and a pressing wheel 6076 thereof, the card-playing driving wheel 6075 is installed on the card base 602 and is driven by a motor to rotate, the pressing wheel 6076 is installed at a free end of a pressing wheel support 6077, a movable connecting end of the pressing wheel support 6077 is installed on the card-playing baffle 607, the card-arranging base 502 or the upper housing 601 and is given a downward rotation tendency by a torsion spring 6078, so that the pressing wheel 6076 is close to the card-playing driving wheel 6075. In a preferred embodiment, the card-discharging driving wheel 6075 is also in transmission connection with the gear at the bottom of the outer side wall 603 of the card arranging channel through an outer side gear 6051 and is driven by an outer side motor 604 together with the conveying roller wheel 605, so that the structure is simple and reliable, and the cost is low. The energizing mechanism of the pressure roller 6076 may be a pressure spring, an elastic sheet, or other various structures.

In order to avoid the blockage caused by the mass of playing cards intensively passing through the card arranging channel outlet 610, a card discharging control mechanism is also arranged at the card arranging channel outlet 610 and comprises a control wheel 6074 for controlling the number of the playing cards entering the card arranging channel outlet 610 through active rotation, and the control wheel 6074 is positioned above the card arranging channel outlet 610 and forms a gap with the bottom wall of the card arranging channel and the conveying roller wheel 605, wherein the gap is larger than the thickness of one playing card, so that at least one playing card can be discharged without being influenced. Further, it is preferable that the control wheel 6074 is positioned between the card-discharge shutter 607 and the transport roller 605, or the control wheel 6074 is positioned between the card-discharge shutter 607 and the card-discharge mechanism. When too many playing cards stacked up and down are squeezed into the card arranging passage outlet 610 together, the control wheel 6074 rotates in the direction of preventing the playing cards from entering the card arranging passage outlet 610 so as to withdraw the redundant playing cards above from the card arranging passage outlet 610, thereby limiting the number of playing cards (3 to 8 playing cards) simultaneously entering the card arranging passage outlet 610 and avoiding blocking; when the number of playing cards simultaneously entering the card arranging channel outlet 610 does not exceed the predetermined number, the playing cards are driven through the card arranging channel outlet 610 by the conveyor roller 605 or the card-discharging mechanism on the bottom wall of the card arranging channel without being affected by the control wheel 6074.

Preferably, the control wheel 6074 rotates in a transport direction opposite to the transport roller wheel 605 for ease of installation and control. It should be noted that the "rotational conveying direction" herein refers to a direction in which the control wheel 6074 or the conveying roller wheel 605 rotates to move the playing card in contact with the control wheel 6074 or the conveying roller wheel 605, and does not refer to a rotational direction of the control wheel 6074 or the conveying roller wheel 605.

Preferably, the control wheel 6074 is driven by a separate control wheel motor 6071 so that the control wheel 6074 may or may not rotate, and the feed rate of the control wheel 6074 may be adjusted as needed to achieve high efficiency and low failure rate of cards exiting the card chute outlet 610. In other embodiments, the control wheel 6074 can also be coupled to the drive motor of the transport roller 605 or the card-out mechanism via a transmission mechanism. In this embodiment, it is further preferable that the control wheel motor 6071 is a forward and reverse rotation motor, so that when the number of playing cards in the card arranging channel is small or floating, the control wheel motor 6071 can drive the rotation conveying direction of the control wheel 6074 to be consistent with the rotation conveying direction of the conveying roller wheel 605, thereby facilitating the playing cards to rapidly enter the card arranging channel outlet 610.

As shown in fig. 15, in this embodiment, the control wheel 6074 and the control wheel motor 6071 are installed on the side outside the card arranging passage of the card discharging damper 607, and a part of the control wheel 6074 penetrates through the side inside the card arranging passage of the card discharging damper 607, so that the contact circumference of the control wheel 6074 and the playing cards is larger, and the guiding control effect on the playing cards is better.

In this embodiment, it is further preferable that the control wheel motor 6071 is located above the control wheel 6074, and the control wheel motor 6071 and the control wheel motor are in transmission connection through a gear a6072 and a gear B6073, so that the structure is compact and reasonable, the transmission is reliable and accurate, and the installation is convenient. Of course, in other embodiments, the two may be connected by a timing belt or a chain or the like.

In this embodiment, it is further preferable that two conveying rollers 605 are disposed on the bottom wall of the card arranging channel under the control wheel 6074, the control wheel 6074 is located between the two conveying rollers 605 under the control wheel 6074, and gaps between the control wheel 6074 and the two conveying rollers 605 are greater than the thickness of one playing card and less than the thickness of ten playing cards, so that the guiding control effect on the playing cards is better.

In one embodiment as shown in figures 1 and 2, the card arranging device 6 is fixed directly to the base 1 and above the card shoe. In the arrangement structure, if the card arranging device needs to be detached for installation and maintenance of the card distributor, more power lines and signal lines are arranged on the card arranging device 6 and connected with a power supply and a controller on the base, so that the disassembly, assembly, debugging and maintenance are complicated and troublesome.

Therefore, in another embodiment shown in fig. 12, 13 and 14, one end of the card arranging device 6 is hinged to the base 1 through a hinge structure, so that the other end of the card arranging device 6 can be turned up to facilitate installation, debugging and maintenance, and when the card arranging device 6 is turned down, the card arranging device is fixed on the base 1 through a positioning member and/or a fastening member and is erected above the card dealer 40 to ensure accurate positioning and matching of the card arranging device 6 and the card dealer 40. Further preferably, as shown in fig. 13, the positioning members are a plurality of positioning support columns 6023 fixed to two sides of the card distributor on the base 1, and the top of the positioning support columns 6023 is inserted into and positioned at the bottom of the card arranging seat 602 of the card arranging device 6, so that the structure is simple and the positioning is reliable. Further preferably, as shown in fig. 14, the hinge structure includes a mounting base 6021 and a mounting bracket 6022, wherein the mounting base 6021 is fixed on the poker machine base 1, the mounting bracket 6022 is fixed at the bottom of the card holder 602, and the mounting base 6021 is hinged with one end of the mounting bracket 6022. More preferably, the mounting seat 6021 is provided with a fixed limit 60211, the mounting bracket 6022 is provided with a movable limit 60221, and when the card arranging device 6 is turned upwards, the mounting bracket 6022 and the mounting seat 6021 are mutually limited and matched through the fixed limit 60211 and the movable limit 60221 to realize the positioning during the turning-up and the opening. Further preferably, the mounting seat 6021 and the mounting bracket 6022 are made of sheet metal, and the fixed limit 60211 and the movable limit 60221 are two raised bent parts correspondingly arranged with each other.

Regarding the card shoe.

The internal structure of the card distributor 40 is basically the same as that disclosed in patent documents with publication numbers CN209405643, CN110193184, etc., and the differences are mainly that: in this embodiment, the conveying path is extended to adapt to the arrangement of the card arranging device 6, the card dealing device 40 is fixed and does not rotate, and the card receiving position or the card receiving box in the card receiving device rotates to realize random card receiving. The concrete description is as follows:

as shown in fig. 9, 10, 11, 16, 17, 18 and 19, the card shoe 40 is fixed on the base 1 and located below the card arranging seat 602, the card shoe includes a card storing box 41 and a card distributing device 42, an upper opening of the card storing box 41 is located below the card arranging channel outlet 610, one side of the bottom of the card storing box 41 is communicated with a card inlet channel of the card distributing device 42, the card distributing device 42 includes a card distributing mechanism, a conveying mechanism and a card turning mechanism, and the card turning mechanism is located below the outer side of the central turntable 606. In this embodiment, the playing cards are conveyed in the card storage box 41, the card distributing mechanism, the conveying mechanism and the card turning mechanism along the width direction of the playing cards, and the structures, principles, action processes and methods of the playing cards can all adopt the structures, principles, action processes and methods disclosed by patent documents with publication numbers CN209405643, CN110193184 and the like, and various alternative structures, principles, action processes and methods disclosed by patent documents with publication numbers CN209405643, CN110193184 and the like, and the same contents are not repeated.

Regarding the card storage box, on the basis of the patent documents with publication numbers CN209405643 and CN110193184, in the present embodiment, the height of the peripheral side wall of the card storage box 41 is reduced to better match with the card arranging channel outlet 610 of the card arranging device up and down, the direction of the card arranging device 6 sending out the playing cards from the card arranging channel outlet 610 is substantially perpendicular (forms an included angle of 90 ° ± 10 °) to the sending out direction of the playing cards in the card storage box 41, as shown in fig. 9, 10 and 11, the lower part of one side wall of the card storage box 41 is the card outlet of the card storage box 41, the card storage box 41 is connected with the card distributing mechanism of the card inlet channel of the card distributing device through the card outlet, one side wall of the card storage box 41 with the card outlet is the card outlet side wall 4101, the other side wall of the card storage box 41 below the card arranging channel outlet 610 is the card inlet side wall 4105, the card outlet side wall 4101 and the card inlet 4105 are adjacently arranged, so that the spatial distribution device and the card distributing device are reasonably arranged, The structure is compact.

In a preferred embodiment, a blocking guide support 4103 is disposed above the opening of the card storage box 41, the blocking guide support 4103 is located at the opposite side of the card arranging passage outlet 610, and a guide arc for urging the playing cards to fall into the card storage box 41 is formed at the side of the blocking guide support 4103 facing the card arranging passage outlet 610. The blocking guide support 4103 may be in a column, plate or block shape, and the blocking guide support 4103 may be fixed on the side opposite to the card arranging passage outlet 610 of the card holder 602, but the blocking guide support 4103 is preferably fixed or integrally formed on the side wall of the card storage box 41, as shown in fig. 13, 16, 17, 18 and 19, so that the integrity is better and the manufacturing, installation and debugging are more convenient.

In the prior art, the playing cards are sent into the card storage box one by one from the outlet of the card arranging channel, the space in the card storage box is relatively large, in order to avoid the situation that the playing cards in the card storage box 41 float or are overhead and further cause that the playing cards cannot enter the card dealing device quickly and reliably, the card pressing mechanism is preferably arranged on the card storage box 41:

as shown in fig. 16, 17, 18, and 19, the card pressing mechanism includes a movable card pressing member 4102, the card pressing member 4102 having at least two positions: in the first position, the card pressing member 4102 presses the playing cards in the card magazine 41 against the bottom of the card magazine 41 to ensure that the playing cards can be quickly and reliably delivered to the card dealing arrangement by the card delivery wheel 4201; in the second position, the card pressing member 4102 is clear of the bottom of the card shoe 41 and does not interfere with the delivery of playing cards from the card shoe exit 610 into the card shoe 41.

The card pressing part 4102 may be a rod-shaped or plate-shaped part which is lifted up and down, or a swinging or rotating part which is rotated to enter and exit the card storage box. In a preferred embodiment, one end of the card pressing part 4102 is hinged to one side wall of the card storage box 41, and the other end of the card pressing part 4102 swings up and down to press the cards, so that the structure is simple, and the card pressing is quick and effective. Further preferably, the card pressing unit 4102 is driven to swing up and down by a card pressing motor 4104 mounted on the card shoe 41. Further preferably, the card pressing part of the card pressing part 4102 is a spring having elasticity, so that the card pressing part has good adaptability and strength, and can reduce the driving load and the braking load of the motor and reduce the manufacturing cost. It is further preferred that the card pressing part 4102 is hingedly provided on a side wall of the magazine 41 opposite to the card arranging passage outlet 610 (a side wall opposite to the card feeding side wall 4105), or that the card pressing part 4102 is hingedly provided on a side wall of the magazine 41 opposite to the card outlet of the magazine 41 (a side wall opposite to the card discharging side wall 4101). Preferably, the card pressing member 4102 is positioned adjacent to the card outlet (the card outlet side wall 4101) of the card storage box 41 at a card pressing position in the card storage box 41, so as to prevent one end of the playing card adjacent to the card outlet from tilting and entering the card outlet after being pressed. Further preferably, the card pressing part 4102 is arranged in the card storage box 41 at a position corresponding to the feeding position of the at least one card feeding wheel 4201, so as to improve the card feeding efficiency and prevent the playing cards from tilting after being pressed and not entering the card outlet. The card pressing operation of the card pressing part 4102 may be controlled by the card pressing motor 4104 to perform regular intermittent movement, or the card pressing motor 4104 may control the card pressing part 4102 to perform corresponding operation according to the signal of a detection sensor provided in the card storage box 41 or the conveying passage of the card dealing device.

The present embodiment is an improvement of a dealing device disclosed in patent documents with publication numbers CN209405643 and CN110193184, etc., as follows:

1. among the prior art, the mechanism of dividing of dealing device includes the card board, send the tablet wheel, divide the tablet wheel and divide the tablet pinch roller for with the tablet propelling movement to the device of dealing advance the tablet passageway send the tablet wheel to install in the bottom that stores up the tablet box, the card board is as storing up the side wall of leading out of tablet box, the card board bottom of blocking sets up divides the tablet pinch roller, divide the tablet pinch roller below to set up and divide the tablet wheel, divide the tablet wheel by dealing motor drive, divide the tablet pinch roller to realize through one-way clutch mechanism that it does not rotate to advance the tablet and move back the tablet and can rotate. In addition, in order to further improve the card distributing effect of the card distributing mechanism, the bottom of the card blocking plate is provided with a plurality of card inlet convex ribs. When the playing cards are sent into the card storage box one by one from the card arranging channel outlet and the card inlet side wall and the card outlet side wall of the card storage box are vertically arranged in an adjacent mode, the surface of the card blocking plate serving as the card outlet side wall is uneven due to the multiple card distributing press wheels and the card inlet convex ribs, and the playing cards are easily disordered and overhead in the card storage box and cannot enter the card outlet quickly; when a large number of playing cards are forcibly pressed on the bottom of the card storage box or the card distributing wheel by the card pressing mechanism, the playing cards can be damaged or block the card outlet.

Therefore, in a preferred embodiment of this embodiment, as shown in fig. 18 and 19, the card distributing mechanism includes a card sending wheel 4201, a card distributing wheel 4202 and a card distributing pressure wheel 4221, the card sending wheel 4201 and the card distributing wheel 4202 are both driving wheels driven by a motor, the card distributing pressure wheel 4221 is a driven wheel, the card sending wheel 4201 for pushing playing cards to the card feeding passage of the card dealing device is installed at the bottom of the card storage box 41, a card outlet is formed between the lower side of the card outlet side wall 4101 of the card storage box 41 and the bottom wall of the card storage box, the card distributing wheel 4202 is rotatably installed on the housing of the card storage box 41 or the card dealing device and located outside the card outlet of the card storage box 41 and installed outside the card outlet of the card storage box 41, the card sending wheel 4201 and the card distributing wheel 4202 are respectively located at the inner side and the outer side of the card outlet side wall of the card storage box 41, the card distributing pressure wheel 4221 is rotatably installed on the movable member 4222, the movable member 4222 is movably installed on the fixed seat 4223, the fixed seat 4223 is fixed on the card storage box 41 or a shell of the card dealing device, and the movable piece 4222 is connected with the fixed seat 4223 through an elastic piece to endow the card distributing pressure wheel 4221 with the tendency of pressing towards the card distributing wheel 4202. Therefore, the card outlet side wall of the card storage box 41 is independent of the card distributing mechanism and the card blocking plate, the card outlet side wall of the card storage box 41 is not provided with the uneven card distributing press wheel and the card inlet convex ribs, the surface is relatively smooth and the playing cards cannot be placed in an overhead manner, the playing cards fed into the card storage box one by one from the card arranging channel outlet can smoothly fall on the bottom of the card storage box, and are quickly fed into the card outlet of the card storage box 41 by the card feeding wheel 4201, and the card distributing wheel 4202 and the card distributing press wheel 4221 are arranged outside the card outlet of the card storage box 41, so that the card distributing effect is good as the card outlet of the card storage box 41 in the prior art.

In a preferred embodiment, a card distributing cam 4203 is arranged between the card distributing pressure wheel 4221 and the card discharging side wall of the card storage box, the card distributing cam 4203 is rotatably mounted on the card storage box 41, the fixing seat 4223 or the housing of the card dealing device, the card distributing cam 4203 is located above the card feeding channel of the card dealing device, the card distributing cam 4203 is a driving wheel driven by a motor, the rotation axis of the card distributing cam 4203 is parallel to the rotation axes of the card sending wheel 4201 and the card distributing wheel 4202, and the rotation direction of the card distributing cam 4203 is consistent with the rotation direction of the card sending wheel 4201 and the card distributing wheel 4202. Thus, the card distributing cam 4203 can not only be filled between the card distributing pressure wheel 4221 and the card outlet side wall of the card storage box to avoid the playing cards from being clamped into the gap, but also push the redundant playing cards out of the card inlet channel of the card dealing device to limit the entering number of the playing cards to achieve the effect of pre-distributing the playing cards.

Further preferably, the card distributing cam 4203, the card feeding wheel 4201 and the card distributing wheel 4202 are connected to rotate synchronously through a synchronous belt transmission.

Preferably, the fixing seat 4223 is provided with a plurality of mahjong feeding ribs, the mahjong feeding ribs are located between the mahjong splitting cam 4203 and the mahjong splitting pressure wheel 4221, and the mahjong feeding ribs, the mahjong splitting cam 4203 and the mahjong splitting pressure wheel 4221 are arranged at intervals in a staggered mode, so that the continuous and efficient mahjong rubbing and separating effect can be achieved.

Further preferably, a plurality of card feeding protrusions are formed on the inner wall of the bottom of the card storage box 41 between the card feeding wheel 4201 and the card distributing wheel 4202, and the card feeding protrusions are vertically engaged with the card distributing cam 4203. In this way, the card feeding channel of the card dealing device 42 is formed among the card feeding protrusion, the card feeding cam 4203, the card feeding convex rib, the card feeding pressing wheel 4221 and the card feeding wheel 4202, so that the concave-convex matched card feeding channel is beneficial to rubbing and separating a plurality of overlapped playing cards, the front and back separation of the plurality of playing cards entering the positions of the card feeding wheel and the card feeding pressing wheel is ensured, and the simultaneous entering number of the playing cards is limited. Further preferably, the plurality of card feeding bulges and the plurality of card distributing cams are arranged in a staggered mode to obtain a better card rubbing and separating effect.

Further preferably, the card distributing pressing wheel and the card distributing wheel are designed to be staggered front and back and overlapped up and down (namely, the axes of the card distributing pressing wheel and the card distributing wheel are staggered by a horizontal distance, the card distributing pressing wheel is closer to the card storage space of the card storage box than the axis of the card distributing wheel, and the bottommost part of the card distributing pressing wheel is lower than the highest part of the card distributing wheel).

Each part of the card distributing wheel, the card sending wheel and the card distributing pressing wheel can be a roller-type part or a plurality of wheel-type parts arranged on the same shaft. Arc-shaped sawteeth are convexly formed on one side of the card sending wheel 4201, so that the playing cards can be pushed upwards and forwards in the rotating process of the card sending wheel, the playing cards can better cross over the card inlet bulge, and the action can also prevent the front playing card and the back playing card from being blocked in an abutting mode when the card sending device retreats. Each card distributing wheel 4202 comprises a supporting frame with certain rigidity strength and a rubber ring sleeved and fixed on the supporting frame, part of arc circumference of the rubber ring is convex arc rubber sawteeth used for being in contact with playing cards, and part of circumference except the arc rubber sawteeth of the rubber ring is lower than the side wall circumference of the supporting frame.

2. In this embodiment, the conveying channel of the conveying mechanism is extended, so that two recognition elements (the camera 4238) for recognizing the front and back sides of the playing card are preferably arranged on the conveying bottom wall 4204 or the conveying top wall 4218 of the conveying channel, and preferably, the two recognition elements are arranged in the diagonal direction of the playing card to be used for respectively detecting two patterns on the diagonal direction of the front side of the playing card, so that the recognition accuracy and efficiency of the front and back sides of the playing card are improved. The two identification elements can be triggered to work by the same detection sensor for detecting the in-place of the playing cards, and can also be triggered to work by two detection sensors for detecting the in-place of the playing cards respectively. When the detection sensor detects the playing cards, the camera is started simultaneously or in a delayed mode, so that the camera can just shoot pattern information on the diagonal fixed position of the playing cards in the conveying channel, the controller can identify the front side and the back side of the playing cards according to the pattern information, and if the pattern information is identified as a character pattern, the front side is determined as the front side. Other structures, principles, action processes and methods for identifying the front and back sides of the playing cards are the same as those of patent documents with publication numbers of CN209405643 and CN110193184 and various alternative structures, principles, action processes and methods thereof.

In this embodiment, it is also preferable that a thickness measuring unit for detecting whether there is an overlap of the playing cards passing through the transportation path is provided on the transportation bottom wall 4204 or the transportation top wall 4218 of the transportation path, the thickness measuring unit includes a rotation member 4240, a thickness measuring wheel 4241, a thickness measuring sensor 4242 and a thickness measuring transportation wheel 4243, the thickness measuring wheel 4241 and the thickness measuring transportation wheel 4243 correspond up and down and are respectively installed on the transportation bottom wall 4204 and the transportation top wall 4218 of the transportation path, a shaft of the thickness measuring wheel 4241 is installed on the rotation member 4240, one end of the rotation member 4240 is hinged to the transportation bottom wall 4204 or the transportation top wall 4218 of the transportation path, the other end of the rotation member 4240 is movable and correspondingly engaged with the thickness measuring sensor 4242 installed on the transportation bottom wall 4204 or the transportation top wall 4218, and a tendency of the rotation member 4240 and the thickness measuring wheel 4241 to press against the thickness measuring transportation wheel 4243 is given by an elastic member. When the playing cards pass between the thickness measuring wheel 4241 and the thickness measuring conveying wheel 4243, the thickness measuring wheel 4241 and the rotating piece 4240 are jacked upwards, the thickness measuring sensor 4242 can determine the thickness of the passing playing cards according to the vertical change distance of the movable end of the rotating piece 4240, when the measured thickness is close to or even exceeds the thickness of two playing cards, the controller judges that the situation that two or more playing cards are overlapped exists, and the conveying mechanism returns the playing cards to the card storage box 41 to enter the cards and divide the cards again. This can further reduce the occurrence of card-sorting errors and malfunctions. The thickness measuring assembly can be used together with the thickness measuring structure or method in the patent documents with publication numbers CN209405643, CN110193184 and the like, or can be used alone, and in the embodiment, only the thickness measuring structure or method in the patent documents with publication numbers CN209405643, CN110193184 and the like and various alternative structures, principles, operation processes and methods thereof can be used.

In order to facilitate installation and adjustment and replacement of parts, the sensors are in a modular design, as shown in fig. 16 and 17, an identification element for identifying the front and back sides of the playing card and a control circuit thereof are mounted on a first circuit board 4219, a thickness measuring sensor 4242 and a control circuit thereof are mounted on a second circuit board 4220, and the first circuit board 4219 and the second circuit board 4220 are respectively fixed on a conveying top wall 4218 of the conveying mechanism through fasteners.

The housing of the card dealing arrangement includes a transport bottom wall 4204, a transport top wall 4218, a second card shoe outer side wall 4214, a card shoe inner side wall 4215, and the like, some of which are integrally formed and some of which are fixedly attached. In a preferred embodiment, the delivery base wall 4204 is integrally formed with the base wall of the shoe near one end of the shoe, the peripheral side walls of the shoe (including the card inlet 4105 and the card outlet 4101) are integrally formed and fixedly attached to the base wall of the shoe, and the delivery top wall 4218 and the delivery base wall 4204 are vertically positioned to mate and fixedly attached by a snap-fit structure or fastener. Thus, the installation, debugging and part replacement are convenient.

3. As shown in fig. 9, 10, 11, 16, 17, 18 and 19, the card flipping mechanism includes a first card-playing wheel 4207, a card-turning wheel 4210, a card-turning wheel 4211 and a second card-playing wheel 4212, the card-turning wheel 4210 is a driving wheel and is driven by a card-turning motor 4230 to rotate, the first card-playing wheel 4207, the card-turning wheel 4211 and the second card-playing wheel 4212 are driven wheels, the first card-playing wheel 4207 and the card-turning wheel 4211 are respectively in rolling contact with the card-turning wheel 4210, the second card-playing wheel 4212 is in rolling contact with the card-turning wheel 4211, a first card-playing channel 4208 is formed between the card-turning wheel 4210 and the first card-playing wheel 4207, a card-turning channel 4224 is formed between the card-turning wheel 4210 and the card-turning wheel 4211, a second card-playing channel 4213 is formed between the card-turning wheel 4211 and the second card-playing wheel 4212, the card-turning wheel 4210 is installed at the inner side of the card-turning channel 42024 and is located between the first card-turning wheel 4208 and the arc-turning wheel 428, and the card-turning wheel 4210 is located close to the first card-turning channel 4213 along the circumference of the first card- The side of the card turning wheel 4210 extending to the other side of the card turning wheel 4210 far away from the first card outlet passage 4208 is provided with a card turning component 4209 for opening or closing the card turning passage 4224 or the first card outlet passage 4208 at one end of the card turning passage 4224 close to the first card outlet passage 4208, one end of the card turning passage 4224 far away from the first card outlet passage 4208 is provided with a card pushing component 4216, the second card outlet passage 4213 is arranged at the position of the outer side of the card turning passage 4224 opposite to the card pushing component 4216, and the card turning component 4209 is driven by a card turning driving mechanism to swing so as to open or close the card turning passage 4224 or the first card outlet passage 4208. When the card turning component 4209 closes the card turning passage 4224 or opens the outlet of the first card outlet passage 4208, the card inlet passage, the delivery passage and the first card outlet passage 4208 are connected in sequence, and playing cards are delivered from the first card outlet passage 4208 to the card receiving position of the card receiving base 2; when the card turning component 4209 opens the card turning channel 4224 and closes the outlet of the first card outlet channel 4208, the card inlet channel, the delivery channel, the first card outlet channel 4208, the card turning channel 4224 and the second card outlet channel 4213 are sequentially connected, the playing cards are blocked by the card turning component 4209 after coming out of the first card outlet channel 4208, turn to enter the card turning channel 4224 and are delivered to the tail end of the card turning channel 4224 by the card turning wheel 4210 and the card turning pressure wheel 4211, the front ends of the playing cards abut against the card pushing component 4216, the rear ends of the playing cards restore to a flat state after passing through the card turning pressure wheel 4211, and under the thrust of the card pushing component 4216, the rear ends of the playing cards firstly enter the second card outlet channel 4213 and are delivered to the card receiving position of the card base 2 by the card turning pressure wheel 4211 and the second card outlet pressure wheel 4212. Therefore, the passing playing cards are turned back and forth by 180 degrees through the card turning channel, so that the front and back sides of the playing cards are turned.

In this embodiment, each of the card turning wheel 4210, the first card-playing pressure wheel 4207, the card turning pressure wheel 4211 and the second card-playing pressure wheel 4212 may be a roller-type component or may be composed of a plurality of wheel-type components mounted on the same shaft. In this embodiment, the card turning wheel 4210, the first card-playing pressure wheel 4207, the card-turning pressure wheel 4211 and the second card-playing pressure wheel 4212 each include a plurality of wheels mounted on their respective shafts, the card-turning component 4209 also includes a plurality of components mounted on the same rotating shaft, and the card-turning component 4209 and the card-turning wheel 4210 are arranged in a staggered manner, so that the structure is simple and the mounting and matching are convenient. Rubber rings may be mounted on the card turning wheel 4210, the first card ejection wheel 4207, the card turning wheel 4211 and/or the second card ejection wheel 4212 to increase friction with the playing cards.

As shown in fig. 11, in the present embodiment, the card turning passage 4224 includes a card turning passage inner side wall 4215. The swing center (the card turning shaft) of the card turning component 4209 is located in the middle of the card turning component 4209, so that two swing end parts are formed on two sides of the swing center, the inner side of the card turning component 4209 is in an arc shape corresponding to the periphery of the card turning wheel 4210, the card turning component 4209 can not only play a role in blocking and turning, but also play a role in the outer side wall of the card turning channel 4209, and the outer side wall of the card turning channel does not need to be specially arranged. In other embodiments, the swing center (the card-turning shaft) of the card-turning component 4209 may be located at one end thereof, and the outer side wall of the card-turning passage needs to be specially configured to ensure smooth passage of the playing cards in the card-turning passage 4224.

As shown in fig. 11 and 19, in the embodiment, the card turning passage 4224 and the second card discharge passage 4213 are arranged above the first card discharge passage 4208 (i.e. the card turning wheel 4210, the card turning pressure wheel 4211 and the second card discharge pressure wheel 4212 are arranged above the first card discharge pressure wheel 4207), so that the height of the card dealer and thus the height of the poker machine are more reasonable, the size of the card dealer is thinner, and the number of cards is more. Of course, if space allows, the card turning passage 4224 and the second card discharge passage 4213 may be located below the first card discharge passage 4208 (i.e., the card turning wheel 4210, the card turning pressure wheel 4211 and the second card discharge pressure wheel 4212 are located below the first card discharge pressure wheel 4207).

In order to prevent the playing cards from being stuck close to the side wall in the card turning passage 4224, the playing cards can enter the second card outlet passage 4213 between the card turning pressure wheel 4211 and the second card outlet pressure wheel 4212, and a transition wheel is arranged on one side, close to the card turning wheel 4210, of the outer side wall 4214 of the second card outlet passage on which the second card outlet pressure wheel 4212 is installed, so that the playing cards are guided between the card turning pressure wheel 4211 and the second card outlet pressure wheel 4212.

To ensure delivery pressure and avoid slippage, the tendency of the first card eject wheel 4207 and/or the card flip wheel 4211 to press against the card flip wheel 4210 is preferably imparted by a respective energizing mechanism, and the tendency of the second card eject wheel 4212 to press against the card flip wheel 4211 is preferably imparted by an energizing mechanism. These energizing means may be elastic members such as springs, elastic pieces, elastic rings, or elastic shafts (for example, a long spring is used as a rotating shaft of the pinch roller), or may be elastic energizing means composed of a plurality of members. In this embodiment, the first card-playing pressure wheel 4207 is rotatably mounted on the first card-playing pressure wheel 4206, the first card-playing pressure wheel 4206 is hinged to the conveying bottom wall 4204 of the conveying path and is sleeved with a torsion spring at the hinged axis to urge the first card-playing pressure wheel 4207 to press the card-turning wheel 4210, the card-turning pressure wheel 4211 is mounted with an elastic rubber ring to press the card-turning wheel 4210, and the second card-playing pressure wheel 4212 is mounted on the outer sidewall 4214 of the second card-playing path through an elastic shaft to press the card-turning pressure wheel 4211. Thus, the installation is convenient, and the structure is simple and reliable.

In the embodiment, as shown in fig. 9, 10, 16, and 17, the turning driving mechanism for driving the turning member 4209 to open or close the first card outlet port 4208 (open the turning passage 4224) may be implemented by a motor through a speed reducing mechanism or a transmission mechanism, and in the embodiment, as shown in fig. 9, 10, 16, and 17, the electromagnet 4229 is driven by the electromagnet 4229, one end of the turning shaft 42091 of the turning member 4209 is fixed with a crank, and a swinging end of the crank is connected with a movable end of the electromagnet 4229 through a connecting rod, so that when the turning member 4209 needs to be operated, the electromagnet 4229 pulls the turning member 4209 to swing through the connecting rod and the crank. Because the card turning action is carried out according to the result that the front and the back of the playing card are identified by the camera, the card turning action is selective and intermittent, the electromagnet of the embodiment has more reasonable structure and low manufacturing cost.

The card pushing member 4216 may be an elastic member such as a spring, an elastic piece, or an elastic energizing mechanism composed of a plurality of members. In this embodiment, the card pushing member 4216 is a plurality of springs disposed at the end of the channel. Thus, the structure is simple and the installation is convenient.

In another alternative embodiment of the card turning mechanism, the card turning passage 4224 is directly connected to the card storage box 41, the second card outlet passage 4213, the second card outlet pressure wheel 4212 and the card pushing component 4216 are not arranged, and the turned playing cards directly return to the card storage box to be dealt again. Namely, the card turning mechanism comprises a first card-out pressing wheel, a card-turning wheel and a card-turning pressing wheel, the card-turning wheel is a driving wheel and is driven by a card-turning motor to rotate, the first card-out pressing wheel and the card-turning pressing wheel are driven wheels, the first card-out pressing wheel and the card-turning pressing wheel are respectively in rolling contact with the card-turning wheel, a first card-out channel is formed between the card-turning wheel and the first card-out pressing wheel, a card-turning channel is formed between the card-turning wheel and the card-turning pressing wheel, the card-turning wheel is arranged on the inner side of the card-turning channel, the card-turning channel extends from one side of the card-turning wheel close to the first card-out channel to the other side of the card-turning wheel far away from the first card-out channel along the partial arc circumference, the card turning component is used for opening or closing the card turning channel or the first card outlet channel and is arranged at one end, close to the first card outlet channel, of the outer side of the card turning channel, and the card turning component is driven by the card turning driving mechanism to swing so as to open or close the card turning channel or the first card outlet channel. When the card turning part closes the card turning channel or opens the outlet of the first card outlet channel, the card inlet channel, the conveying channel and the first card outlet channel are sequentially connected, and the playing cards are sent out from the first card outlet channel to the card receiving position of the card receiving seat; when the card turning component opens the card turning channel and closes the outlet of the first card outlet channel, the card inlet channel, the conveying channel, the first card outlet channel and the card turning channel are sequentially connected, and the playing cards are stopped by the card turning component after coming out of the first card outlet channel and are turned to enter the card turning channel, and are conveyed to the tail end of the card turning channel by the card turning wheels and the card turning pressing wheels to enter the card storage box (a plurality of conveying wheels and pressing wheels thereof can be arranged between the card storage box and the card turning wheels to convey the playing cards). Therefore, the front and the back of the passing playing cards are turned back through the card turning channel, so that the front and the back of the playing cards are turned over. The other structures are the same as the foregoing. The structural scheme can make the depth of the card storage box shallow and the height of the poker machine low, but the card dealing efficiency is relatively low and the manufacturing cost is high.

It should be noted that the first card outlet port 4208 and the second card outlet port 4213 may be outlets directly connected to the card receiving position (i.e., the card flipping mechanism has two card outlet ports), as shown in fig. 11; in other embodiments, the first card outlet port 4208 and the second card outlet port 4213 may not directly engage the outlet of the card receiving position, that is, one or more channels (or transport wheels/transport rollers) for continuing to transport the playing cards may be provided after the first card-out channel 4208 and/or the second card-out channel 4213 to transport the playing cards to the card-receiving position, for example, a fourth card-playing wheel and a fourth card-playing pressure wheel are arranged outside the outlets of the first card-playing passage 4208 and the second card-playing passage 4213, a card-playing port for sending out the playing cards from the first card-playing passage 4208 or the second card-playing passage 4213 to a card-receiving position is formed between the fourth card-playing wheel and the fourth card-playing pressure wheel, therefore, the two card outlets of the original first card outlet channel and the second card outlet channel are combined into one card outlet, the card dealing is more stable and reliable, and the card falling position is accurate and does not drift. In order to ensure that the playing cards can be quickly and reliably conveyed from the first card outlet 4208 to the card outlet 4227, a third card outlet wheel is arranged between the card turning wheel 4210 and the fourth card outlet wheel, and a third card outlet pressure wheel correspondingly matched with the third card outlet wheel is arranged between the third card outlet wheel and the third card outlet pressure wheel, so that the extension of the first card outlet 4208 is formed between the third card outlet wheel and the third card outlet pressure wheel, and the conveying power is ensured. The conveying wheel 4205, the card turning wheel 4210, the third card-playing wheel and the fourth card-playing wheel are driving wheels, and the card turning pressure wheel 4211, the first card-playing pressure wheel 4207, the second card-playing pressure wheel 4212, the third card-playing pressure wheel, the fourth card-playing pressure wheel and the conveying pressure wheel 4217 are driven wheels. The outer side wall of the card turning channel (or the card turning component 4209) and the inner side wall of the first card-playing channel are positioned in a space surrounded by the outer side wall of the first card-playing channel, the outer side wall of the second card-playing channel 4214 and the inner side wall of the card turning channel 4215, and the outer side wall of the first card-playing channel and the card turning pressing wheel 4211 are respectively close to two ends of the outer side wall of the card turning channel (or the card turning component 4209); preferably, the inner side wall of the first card-discharging channel and the outer side wall of the card-turning channel are fixedly connected into a whole; the mahjong tile turning device is characterized in that a second mahjong tile turning channel inner side wall is preferably arranged, the outer side wall of the mahjong tile turning channel (or the mahjong tile turning part 4209), the inner side wall of the first mahjong tile turning channel and the inner side wall of the second mahjong tile turning channel are fixedly connected into a whole and are distributed in three sides, the mahjong tile turning pressing wheel 4211 is arranged at a joint position close to the inner side wall 4215 (or the mahjong tile turning part 4209) of the mahjong tile turning channel and the inner side wall of the second mahjong tile turning channel, and the third mahjong tile turning wheel or the third mahjong tile turning pressing wheel is arranged on the inner side wall of the first mahjong.

To a card receiving device.

This poker machine can put as independent machine and supply the player to use on the desktop, under this use scene, can open on the lateral wall of base has a plurality of openings to stretch into to get into and take the poker card for the player, also can withdraw from the poker card of each side to a plurality of base lateral wall outside by corresponding card pushing mechanism and get the card position on, certainly also can open on top panel 3 or card table side frame has a plurality of openings or drawer, in order to supply the player to take the poker card, such card device that connects only needs to realize accepting the function of poker card, the structure is comparatively simple. More times, this poker machine is the embedding setting in the centre bore of card table, and only panel 3 and control panel 303 expose and with the desktop parallel and level, just so can not influence the player and play cards, and it is all very convenient to make, install, maintain moreover, and under this use scenario, connect the tablet device except realizing accepting the function of playing card, still need add one and rise the tablet function or rise tablet device 21 to the playing card that each connects the tablet device that will distribute rises to the desktop, in order to supply the player to take the playing card.

In the structures disclosed in patent documents with publication numbers CN209405643 and CN110193184, the lifting whole movement (including the card receiving device) is adopted to lift the playing cards in each card receiving device to the table top, and for the playing card machine with the card arranging device in this embodiment, the whole movement is large in size (more than 60 cm), the lifting mechanism is complex, the motor load is large, the manufacturing cost is high, and the lifting whole movement is not suitable for being adopted. Therefore, the present embodiment preferably connects the card holding means:

1. a card receiving device with a lifting function.

The card receiving device 20 shown in fig. 2, 3 and 4 comprises a plurality of card receiving boxes 210 and a plurality of card pushing plates 202 which are arranged around the card dealing device 40 and the card arranging device 6, wherein the card receiving boxes 210 and the card pushing plates 202 are arranged in a one-to-one correspondence manner; the plurality of the card receiving boxes 210 are fixed on a rotating ring 211, the rotating ring 211 is erected on the base 1 in a rotatable manner through a plurality of supporting rollers, the rotating ring 211 is driven to rotate by a rotating motor 203, and the bottom of each card receiving box 210 is provided with a card pushing chute which is in sliding fit with the card pushing plate 202; the card pushing plate 202 is driven by a card pushing driving mechanism to reciprocate from the inside of the card receiving box 210 to the outside of the card receiving box 210. When the card dealer deals cards, the card pushing plate 202 moves to the outer side of the card receiving box 210 close to the inner side of the card dealer, the card receiving box 210 rotates, the card pushing plate 202 does not move, and the playing cards are sent into the card receiving box 210; when a card is pushed, the card pushing plate 202 enters the card pushing chute 21 and moves from the inside to the outside to push the playing cards on the card receiving box 210 out of the card receiving box 210. The card-pushing chute 21 extends from the inside to the outside of the card-receiving shoe 210, and the card-pushing chute 21 is preferably provided radially along the circumference of the rotating ring 211. An internal gear is arranged inside the rotating ring 211, and the rotating motor 203 is in meshing transmission with the internal gear on the rotating ring 211 through the gear.

The card pushing driving mechanism is arranged on the base 1 and comprises a card pushing motor 201, a card pushing driving member 206 and a plurality of card pushing swing arms 207 which are in one-to-one correspondence with the plurality of card pushing plates 202, the card pushing driving member 206 is in a ring shape, the card pushing driving member 206 is arranged at the bottom of the base 1 through a plurality of positioning rollers B and is driven to rotate by the card pushing motor 201, a plurality of driving parts which are in one-to-one correspondence with the plurality of card pushing swing arms 207 extend out of the outer circumference of the card pushing driving member 206, one driving part is movably connected with the middle part of one card pushing swing arm 207 through a chute A, one end of the card pushing swing arm 207 is movably connected (hinged) with the base 1, the other end of the card pushing swing arm 207 is movably connected (hinged) with the bottom of the card pushing plate 202, thus each card pushing, thereby pushing the card pushing plate 202 to push the card from the outside of the card receiving box 210 to the inside of the card receiving box 210 or to reset the card from the inside of the card receiving box 210 to the outside of the card receiving box 210. The card pushing driving piece synchronously drives the plurality of card pushing plates, and has the advantages of simple structure, reasonable action, reliable operation and low manufacturing cost. The card pushing swing arm 207 is in a V-shaped return mark shape. The tile pushing motor 201 drives the tile pushing driving member 206 to rotate through a gear and gear ring matching structure, or the tile pushing motor 201 drives the tile pushing driving member 206 to rotate through the tile pushing cam 2011 and a sliding groove matching structure. The card pushing driving member 206 is located inside the rotating ring 211, so as to be hinged to the card pushing swing arms 207, a plurality of card pushing fixing frames 212 corresponding to the card pushing swing arms 207 one to one are fixed on the base 1, one end of each card pushing swing arm 207 is hinged to the card pushing fixing frame 212, and the hinged end of each card pushing fixing frame 212 is located above the rotating ring 211 and located inside the connecting position of the card receiving box 210 and the rotating ring 211.

In this embodiment, the card receiving boxes 210 are of an inner-outer through structure, a blocking ring 214 and a card lifting ring 213 are arranged around the outer sides of the card receiving boxes 210, a plurality of card receiving positions corresponding to the card receiving boxes 210 one by one are arranged on the card lifting ring 213, and the card lifting ring 213 is driven to lift by a lifting driving mechanism, so that a stack of playing cards in each direction is lifted to the table top from the card loading port 302. For space-saving optimization, it is preferable to place a stack of playing cards in a slanted position on the card-receiving portion of the card-lifting ring 213. When dealing, the blocking ring 214 blocks the outside of the card receiving box 210 to prevent playing cards from falling out of the card receiving box 210, and when pushing, the blocking ring 214 descends, and the card pushing plate 202 pushes the playing cards in the card receiving box 210 to the card bearing position of the card lifting ring 213. Preferably, the card retaining ring 214 is integrally formed or fixedly disposed at a lower portion of the card lifting ring 213.

The lifting driving mechanism comprises a lifting driving piece 5, a lifting motor 501 and a plurality of lifting swing arms 503, wherein the lifting swing arms 503 are uniformly distributed below the tile lifting ring 213, one end of each lifting swing arm 503 is hinged to the base 1, the other end of each lifting swing arm 503 is abutted to the bottom of the tile lifting ring 213, and the lifting motor 501 drives the lifting swing arms 503 to synchronously swing through the lifting driving piece 5 to push the tile lifting ring 213 to lift. In this embodiment, the lifting driving member 5 is in a ring shape, the top of the periphery of the ring is provided with a plurality of lifting protrusions 502 corresponding to the plurality of lifting swing arms 503, the lifting protrusions 502 abut against the middle supporting rollers of the lifting swing arms 503, and the lifting driving member 5 is mounted on the base 1 through the supporting rollers and the positioning rollers and can rotate around the rotation center; when the lifting driving member 5 is driven by the lifting motor 501 to rotate, the middle supporting rollers on the lifting swing arms 503 respectively move along the corresponding lifting protrusions 502 on the lifting driving member 5, so that the lifting protrusions 502 push the lifting swing arms 503 to swing, thereby achieving the effect of lifting the lifting swing arms 503 up and down with the end of the lifting ring 213 which is abutted against the bottom of the lifting ring 213, i.e. achieving the effect of lifting the lifting ring 213. In this embodiment, the lift motor 501 drives the lift driving member to rotate by way of inner or outer engagement of the drive gear and the gear ring. In another embodiment, the lifting motor may be provided with a lifting drive 5 as disclosed in patent documents CN209405643, CN110193184, and the like.

2. The card receiving device does not have a lifting function.

The card receiving device 20 shown in fig. 12 and 13 comprises a plurality of card receiving boxes 210 arranged around the card dealing device 40 and the card arranging device 6, the plurality of card receiving boxes 210 are fixed on a rotating ring 211, the rotating ring 211 is rotatably erected on the base 1 through a plurality of supporting rollers, the rotating ring 211 drives the card dealing device 40 to rotate through a rotating motor 203, a card taking door frame 2001 is arranged on the outer side of each card receiving box 210, and a plurality of card blocking pieces 2002 used for blocking playing cards from falling out of the card receiving boxes 210 are arranged on the card taking door frame 2001.

In a preferred embodiment, the card-taking gantry 2001 is fixedly connected with or integrally formed with the card-receiving box 210, the card-taking gantry 2001 forms a card-taking port for a player to extend a hand from the outside into the card-receiving box 210 to take a card, the card-blocking member 2002 blocks the card-taking port, the upper end of the card-blocking member 2002 is fixed on the card-taking gantry 2001, and the lower end of the card-blocking member 2002 is a free end. In this embodiment, the card blocking member 2002 is an elastic thin rod, and in other embodiments, the card blocking member may be an elastic plastic sheet, an elastic blocking plate, or the like, as long as the card blocking member can block the playing cards issued by the card shoe and is convenient for the player to take out the playing cards.

The rotating ring 211 is circular and is erected on the base 1 in a rotatable manner through a plurality of supporting rollers, the supporting rollers are mounted on the base and are uniformly distributed on the inner side or the outer side of the rotating ring 211, rolling grooves are formed in the circumferences of the supporting rollers, and the inner side or the outer side of the rotating ring 211 is embedded into the rolling grooves of the supporting rollers and can rotate. The inner side or the outer side of the rotating ring 211 is formed with a transmission gear, in a preferred embodiment, the inner side of the rotating ring 211 is provided with an internal gear, and the rotating motor 203 is in mesh transmission with the internal gear on the rotating ring 211 through the gear.

3. The card receiving device is matched with the card lifting device.

The card receiving device 20 shown in fig. 21 to 24 includes a plurality of card receiving boxes 210 disposed around the card distributor 40 and the card arranging device 6, the plurality of card receiving boxes 210 are fixed on a rotating ring 211, the rotating ring 211 is erected on the base 1 by a plurality of supporting rollers in a rotatable manner, the rotating ring 211 is driven to rotate by the rotating motor 203, the base 1 is provided with a plurality of card lifting devices 21, the card lifting devices 21 are disposed in one-to-one correspondence with the card receiving boxes 210, each card lifting device 21 includes a card bearing arm 21051 for bearing playing cards and a card lifting driving mechanism for driving the card bearing arm 21051 to move up and down, and the bottom of the card receiving box 210 is provided with an opening corresponding to the card bearing arm 21051 for the card bearing arm 21051 to pass through and move up and down. When the card dealer 40 deals cards, the plurality of card receiving boxes 210 rotate to randomly receive cards, and the card lifting device and the card bearing arm 21051 thereof do not influence the dealing; when the card lifting device lifts the cards, the card receiving box 210 stays above the card supporting arm 21051 of the card lifting device, the card lifting driving mechanism drives the card supporting arm 21051 to lift upwards, and the card supporting arm 21051 supports the playing cards in the card receiving box 210 and lifts the playing cards on the tabletop of the poker machine. Therefore, the structure is simple, the action is reasonable, the operation is reliable, and the manufacturing cost is low.

In a preferred embodiment, the rotating ring 211 is circular and is rotatably mounted on the base 1 via a plurality of supporting rollers, the supporting rollers are mounted on the base and uniformly distributed on the inner side or the outer side of the rotating ring 211, rolling grooves are formed on the circumference of the supporting rollers, and the inner side or the outer side of the rotating ring 211 is embedded in the rolling grooves of the supporting rollers and can rotate. The inner side or the outer side of the rotating ring 211 is formed with a transmission gear, in a preferred embodiment, the inner side of the rotating ring 211 is provided with an internal gear, and the rotating motor 203 is in mesh transmission with the internal gear on the rotating ring 211 through the gear.

In a preferred embodiment, the card lifting device 21 is located at the outer side of the card receiving box 210, the holding arm 21051 extends from the outer side of the card receiving box 210 into the card receiving box 210, and an opening of the card receiving box 210 corresponding to the holding arm 21051 extends outward from the bottom of the card receiving box 210 and penetrates through the outer side wall of the card receiving box 210. Therefore, the card lifting driving mechanism is favorably and reasonably arranged, the influence of the card lifting driving mechanism on the rotation of the card receiving box 210 is avoided, the playing cards cannot easily fall out due to the small upper opening of the card receiving box 210, the layout is more compact, and the whole machine core is thinner.

The card support arm 21051 may support the playing cards through a plate-like portion, but preferably supports the playing cards through at least two rod-like portions so that the openings in the card receiving box 210 are relatively small and discrete and do not readily drop the playing cards when receiving the cards.

In a preferred embodiment, as shown in fig. 21 and 22, the tile lifting driving mechanism is a link mechanism, and includes a tile lifting base 2101, a tile lifting gear 2102, a first link 2103, a second link 2104, a tile support 2105, a guide post 2106 and a tile lifting rack 2108, the two tile lifting racks 2108 are slidably disposed on the tile lifting base 2101, the tile lifting gear 2102 is disposed between the two tile lifting racks 2108, the tile lifting gear 2102 is respectively engaged with the tile lifting racks 2108 on two sides for transmission, one first link 2103 is disposed on each tile lifting rack 2108, the two first links 2103 are symmetrically arranged in a crossing manner and hinged at the crossing portion, the lower end of the first link 2103 is hinged to the tile lifting rack 2108, the upper end of the first link 2103 is hinged to the lower end of the second link 2104, the upper ends of the two second links 2104 are hinged to the tile support 2105, the tile support arm 51 is fixedly connected to or integrated with the tile support 2105, the tile support 2105 is slidably sleeved on the guide post 2106, the card raising motor 2110 drives the card raising gear 2102 to rotate. When the card lifting gear 2102 drives the hinged ends of the two card lifting racks 2108 to move away, as shown in fig. 21, the card support 2105 and the card support arms 21051 thereof descend to the bottom; when the card lifting gear 2102 brings the hinged ends of the two card lifting racks 2108 closer together, as shown in figure 22, the card support 2105 and its card support arms 21051 are raised to the top. Therefore, the two first connecting rods 2103 and the two second connecting rods 2104 form a cross type connecting rod mechanism, the structure is simple and reasonable, the mahjong lifting movement is reliable and stable, and the manufacturing cost is low. Further preferably, the guide post 2106 is located outside the card receiving box 210 and serves as a rotation shaft of the card lifting gear 2102, so that the mounting is convenient and the structure is stable.

In a preferred embodiment, the card lifting driving mechanisms of each party are driven by the same card lifting motor 2110 to move synchronously, as shown in fig. 23 and fig. 24, each card lifting gear 2102 is fixedly connected or integrally formed with a driving arm 2107, and further includes an annular card lifting driving ring 2109, which is mounted at the bottom of the base 1 through a plurality of positioning guide wheels 2112 and driven to rotate by the card lifting motor 2110, a plurality of driving portions corresponding to the plurality of driving arms 2107 one by one extend out of the outer circumference of the card lifting driving ring 2109, and one driving portion is movably connected with one driving arm 2107 through a sliding slot, so that the card lifting motor 2110 rotates the card lifting driving ring 2109 to drive the driving arms 2107 to swing and the card lifting gear 2102 to rotate, thereby achieving the lifting of the card support 2105 and the card support arm 21051 thereof. The mahjong tile lifting motor 2110 is used for synchronously driving the plurality of mahjong tile lifting devices, and is simple in structure, reasonable in action, reliable in operation and low in manufacturing cost. Further preferably, the card lifting motor 2110 drives the card lifting driving ring 2109 to rotate through a gear and gear ring matching structure, or the card lifting motor 2110 drives the card lifting driving ring 2109 to rotate through a card lifting cam 2111 and a sliding groove matching structure.

The poker machine as described above, comprising:

the card arranging device 6 is used for arranging the playing cards into the cards which are consistent in orientation and sent out, a control panel 303 is arranged in the center of the card arranging device 6, the control panel 303 is driven to lift by a central lifting mechanism, a card placing opening used for placing the playing cards is formed below the control panel 303 when the control panel 303 rises, the card placing opening is covered when the control panel 303 falls, and a card arranging channel of the card arranging device 6 is positioned below the control panel 303; the card arranging device 6 comprises a card arranging seat 602, a central turntable 606 driven by a turntable motor 609 to rotate is arranged in the center of the card arranging seat 602, the periphery of the card arranging seat 602 is surrounded by a card arranging channel outer side wall 603, an arc-shaped card arranging channel for arranging the playing cards is formed between the central turntable 606 and the card arranging channel outer side wall 603, a plurality of conveying rollers 605 for conveying the playing cards are arranged at the bottom of the arc-shaped card arranging channel, and the rotating direction of the central turntable 606 is opposite to the direction of the conveying rollers 605 for conveying the playing cards;

a card distributor 40 for distributing the playing cards to the card receiving device 20 one by one, the card distributor comprises a card storage box 41 and a card distributing device 42, and an outlet of the card arranging device 6 is connected with the card storage box 41; the card dealing device 42 comprises a card distributing mechanism for separating the playing cards in the card storage box into one piece and sending the piece to the conveying mechanism, a conveying mechanism for identifying the front and back sides of the playing cards and conveying the playing cards to the card turning mechanism, and a card turning mechanism for turning the playing cards according to the requirement and sending the playing cards to the card receiving device;

a card receiving device 20 for receiving playing cards, the card receiving device 20 including a plurality of card receiving shoes 210 disposed around the card shoe 40, the card receiving shoes 210 being driven to rotate relative to the card shoe 40 by a rotational drive mechanism.

A card lifting device is also included for lifting the playing cards within the card-receiving shoe 210 to the table surface.

The playing card sorting method of the playing card machine comprises the following steps:

1) the control panel is lifted, and the control panel is descended after the playing cards are placed in the card arranging device;

2) the card arranging device arranges the playing cards into the same orientation and sends the playing cards out to the card storage box; the card arranging device arranges the cards into a certain orientation by rotating the central turntable and the conveying rollers (the moving directions of the cards are opposite when the central turntable and the conveying rollers rotate), so that the cards move along the rotating direction of the conveying rollers;

3) the card distributing mechanism separates the playing cards in the card storage box into one card and sends the card to the conveying mechanism;

4) the conveying mechanism identifies the front and the back of the playing cards and conveys the playing cards to the card turning mechanism;

5) the card turning mechanism turns the playing cards according to the requirements and sends the playing cards to each card receiving box in the card receiving device;

6) when the dealing and the card loading are finished, the card lifting devices of all the parties lift the playing cards in the corresponding card receiving boxes to the tabletop of the poker machine.

Specifically, according to the playing method set by the player, the control panel motor rotates to drive the control panel to rise, played cards can be pushed in from different directions of the table top, and the player pushes the cards in the machine in different states; the cards that have been dealt inside the machine then rise to the table according to the player's settings and the player continues with the next game. The cards pushed into the machine by the player are sent to the card dealing device in a sorted order at a certain angle through the card arranging device, the card dealing device detects a card signal, and the single card dealing is started according to the playing method set by the player. The cards are turned into one direction, and the rotating motor rotates at random for a certain angle according to the set rule to drive the rotation and the card receiving box fixedly connected with the rotating ring to rotate, so that the cards are randomly sent to the set card receiving box until the set number is finished. Waiting for the player to start the next play. When the next round starts, the card-loading opening 302 on the panel of the poker machine is opened, the card-lifting devices of all parties lift the playing cards in the corresponding card-receiving boxes to the tabletop of the poker machine, the card-loading opening 302 is closed, and the card-lifting devices are reset. And starting next game card management, card turning and card dealing while waiting for the player to take the cards.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that those skilled in the art can make changes, modifications, substitutions and alterations to the above embodiments without departing from the spirit and scope of the present invention, and that any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.

Claims

1. The utility model provides a play card control mechanism of poker machine, its characterized in that, including be used for through the initiative rotate come control wheel (6074) of the playing card quantity of control entering reason card passageway export (610), the front end of reason card passageway export (610) is equipped with play card baffle (607), the rear end of reason card passageway export (610) is equipped with play card mechanism, this control wheel (6074) are located between play card baffle (607) and the play card mechanism, and, this control wheel (6074) are located the top of reason card passageway export (610) and with be formed with the clearance of 2 to 8 playing card thickness between the reason card passageway bottom wall.

2. The card-out control mechanism of a poker machine according to claim 1, wherein two conveying rollers (605) are provided in front and behind the bottom wall of the card-arranging passage below the control wheel (6074), the control wheel (6074) is located between the two conveying rollers (605), and gaps between the control wheel (6074) and the two conveying rollers (605) are respectively greater than the thickness of one playing card and less than the thickness of ten playing cards.

3. The card-out control mechanism of a poker machine according to claim 1, wherein the control wheel (6074) is connected to the transport roller wheel (605) or a drive motor of the card-out mechanism through a transmission mechanism, and a rotational transport direction of the control wheel (6074) is opposite to a rotational transport direction of the transport roller wheel (605).

4. The card-ejection control mechanism of a poker machine according to claim 1, wherein the control wheel (6074) is driven by a separate control wheel motor (6071).

5. The card-out control mechanism of a poker machine according to claim 4, wherein the control wheel (6074) and the control wheel motor (6071) are mounted on a side of the card-out flap (607) outside the card-arranging passage, and a portion of the control wheel (6074) passes through a side of the card-out flap (607) inside the card-arranging passage.

6. The card-out control mechanism of poker machine according to claim 4, characterized in that the control wheel motor (6071) is located above the control wheel (6074), which are drivingly connected by gear a (6072) and gear B (6073).

7. The card-ejection control mechanism of a poker machine according to claim 4, wherein the control wheel motor (6071) is a counter-rotating motor.

8. A card arranging device of a poker machine is characterized by comprising a card arranging seat (602), a card arranging channel outer side wall (603) and a central turntable (606), wherein the card arranging seat (602) is directly or indirectly fixed on a base (1), the central turntable (606) is arranged in the center of the card arranging seat (602), the central turntable (606) is driven to rotate by a turntable motor (609), the card arranging channel outer side wall (603) is arranged on the outer side of the card arranging seat (602), an arc-shaped card arranging channel for arranging poker cards is formed between the central turntable (606) and the card arranging channel outer side wall (603), a plurality of conveying rollers (605) for conveying the poker cards are arranged at the bottom of the arc-shaped card arranging channel, a card discharging baffle (607) is arranged at one end of the arc-shaped card arranging channel, a card arranging channel outlet (610) is formed between the card discharging baffle (607) and the bottom wall of the arc-shaped card arranging channel for the poker cards to be discharged along the, a card storage box (41) of the card distributor (40) is positioned below an outlet (610) of the card arranging channel to receive the sent playing cards, wherein the width of the arc-shaped card arranging channel is smaller than the length of the playing cards and larger than the width of the playing cards, the distance between two adjacent conveying rollers (605) is smaller than the length of the playing cards, and the width of the outlet (610) of the card arranging channel is matched with the width of the playing cards; a card-ejection control mechanism of a poker machine according to any one of claims 1 to 7 is provided at the card-handling channel outlet (610).

9. A poker machine, comprising: base (1), and a card shoe (40), a card receiving device (20) and a card arranging device (6) according to claim 8 mounted on the base (1), the card shoe comprising a card storage box (41) and a card distributing device (42), the card receiving device (20) comprising a plurality of card receiving positions or card receiving boxes (210) arranged around the card shoe (40).