TILE STACKING DEVICE, RUMIKUB GAME MACHINE AND CONTROL METHOD THERE FOR IT

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of Rummikub game machines, more particular to a tile stacking device, a Rummikub game machine and a control method thereof.BACKGROUND

[0002] Rummikub game, also called Israeli mahjong, is a kind of board game involving number arrangement and combination that can stimulate players' thinking. As a widely known game, the Rummikub game generally consists of 106 plastic tiles, 104 of which are printed with numbers ranging from 1 to 13 and are colored with black, red, blue and orange. There are two tiles of each number corresponding to each of the colors. The rest two tiles are jokers and are printed with a smiling face. Traditionally, when playing the Rummikub game, players need to manually shuffle and stack the tiles, which is laborious. Therefore, in view of this problem, there appear some tile shuffling machines for the Rummikub game currently, which, however, cannot be applicable to the shuffling of five tiles and seven tiles at the same time. Since the five-tile play method and the seven-tile play method are both extremely common play methods, the current Rummikub game machines have a narrow applicability and are inconvenient to use.

[0003] CN107648841A discloses a mahjong tile stacking device. The mahjong tile stacking device comprises a main frame body, a linking rod, a side frame body and a lifting base, wherein the main frame body is provided with a rotating wheel provided with a guide groove, and the guide groove is provided with an annular concave section. The linking rod is provided with a fixed shaft part, a linking shaft part and a guide wheel shaft part for pivoting a first guide wheel, and the first guide wheel is assembled into the guide groove. The side frame body is provided with two sliding rails, and a sliding base connected with a push plate is arranged on the sliding rails. The sliding base is provided with a sliding chute, and the rotating wheel can drive the sliding base to move. For the lifting base, a sliding plate is arranged below a platform, and the linking shaft part is pivoted to the lower end of the sliding plate.SUMMARY

[0004] It is an object of the present disclosure to provide a tile stacking device, a Rummikub game machine and a control method thereof, so as to solve the technical problems in the prior art that current Rummikub game machines have a narrow applicability and are inconvenient to use. The present disclosure provides many technical solutions among which the preferred technical solutions can generate many technical effects that are detailed in the following description.

[0005] In order to achieve the above object, the present disclosure provides the following technical solution.

[0006] The present disclosure provides a tile stacking device as recited in claim 1.

[0007] Preferably, the drive wheel is provided with a first end face, on which a first curved groove is arranged; and the first transmission mechanism includes a cam connecting rod, the cam connecting rod is provided fixedly with a first slide block, the first slide block is arranged inside the first curved groove in a sliding manner, a first connecting end of the cam connecting rod is rotatably connected to the support mechanism, and a second connecting end of the cam connecting rod is rotatably connected to the lift platform mechanism.

[0008] Preferably, the drive wheel is provided with a second end face, which is arranged opposite to the first end face; the second transmission mechanism includes an eccentric wheel, which is arranged on the second end face; the push mechanism is provided with a second curved groove, and the eccentric wheel is arranged inside the second curved groove in a sliding manner.

[0009] Preferably, the lift platform mechanism includes a vertical support plate, and the vertical support plate has a top side provided with a platform main body used for supporting the Rummikub tiles; the platform main body has a bottom side provided with a vertical guide column, the support mechanism is provided with a vertical guide slot, the vertical guide column passes through the vertical guide slot and matches with the vertical guide slot in a sliding manner.

[0010] Preferably, the push mechanism includes a push head, a push head connecting piece and a horizontal guide component, and the horizontal guide component includes a horizontal guide column and a guide base, wherein the push head is connected to the guide base through the push head connecting piece; the horizontal guide column is horizontally arranged on the support mechanism, the guide base is arranged on the horizontal guide column in a sliding manner, and the second curved groove is arranged on the guide base.

[0011] The present disclosure provides a Rummikub game machine, including a tile attracting and conveying device and any one of the tile stacking devices described above, wherein a tile outlet of the tile attracting and conveying device is communicated with and arranged on an upper side of the lift platform mechanism.

[0012] The present disclosure provides a control method of the Rummikub game machine, including the following steps: when the detection mechanism detects there is a preset number of stacked Rummikub tiles on the lift platform mechanism, the tile attracting and conveying device conducts reverse conveyance.

[0013] The tile stacking device, the Rummikub game machine and the control method thereof according to the present disclosure have at least the following beneficial effects.

[0014] The tile stacking device includes a lift platform mechanism, a push mechanism, a drive mechanism and a detection mechanism. The cooperation between the lift platform mechanism and the push mechanism achieves the stacking and conveyance of a preset number of Rummikub tiles.

[0015] The lift platform mechanism is connected to the drive mechanism in a transmission manner and is capable of rising and lowering under the driving of the drive mechanism; the push mechanism is connected to the drive mechanism and is capable of reciprocating under the driving of the drive mechanism; and the drive mechanism provides lifting power and conveying power for the lift platform mechanism and the push mechanism.

[0016] The detection mechanism is arranged on one side of the lift platform mechanism and is capable of effectively detecting a relative position of a corresponding number of Rummikub tiles stacked on the lift platform mechanism, achieving the shuffling of a specified number of Rummikub tiles.

[0017] The Rummikub game machine includes a tile attracting and conveying device and the tile stacking device, the tile attracting and conveying device can convey the shuffled Rummikub tiles to the tile stacking device, and the tile stacking device can effectively achieve the stacking of the Rummikub tiles; therefore, the Rummikub game machine having the tile stacking device can achieve the stacking and conveyance of a specified number of Rummikub tiles, with high efficiency.

[0018] The control method of the Rummikub game machine includes: when the detection mechanism detects there is a preset number of stacked Rummikub tiles on the lift platform mechanism, the tile attracting and conveying device conducts reverse conveyance. Through the reverse rotation, the number of Rummikub tiles stacked each time can be effectively ensured, with significant effect.

[0019] According to the present disclosure, during the course of shuffling of tiles, the detection mechanism detects in real time a relative position of the Rummikub tile, the lift platform mechanism controls the number of stacked Rummikub tiles through a rising and lowering action, and the push mechanism conveys out the stacked Rummikub tiles through a moving action, which effectively achieves the stacking and conveyance of a specified number of Rummikub tiles such as five tiles or seven tiles, and enables significant effect, high efficiency, convenient usage and wide applicability.BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to describe the technical solutions in the embodiments of the present disclosure or in the prior art more clearly, drawings required to be used in the description of the embodiments or the prior art will be briefly introduced below. Apparently, the drawings in the description below are merely some embodiments of the present disclosure. Those ordinarily skilled in the art also can obtain other drawings according to these provided drawings without creative work. FIG. 1 to FIG. 3 are structure diagrams of a tile stacking device according to the present disclosure. FIG. 4 is a structure diagram of a drive wheel according to the present disclosure. FIG. 5 is a structure diagram from another perspective of a drive wheel according to the present disclosure. FIG. 6 is a structure diagram of a lift platform mechanism according to the present disclosure. FIG. 7 is a structure diagram of a cam connecting rod according to the present disclosure. FIG. 8 is a structure diagram of a push mechanism according to the present disclosure. FIG. 9 is a structure diagram of a guide base according to the present disclosure. FIG. 10 is a structure diagram of a Rummikub game machine according to the present disclosure. FIG. 11 is a structure diagram of an inside of a Rummikub game machine according to the present disclosure. FIG. 12 is a structure diagram of four tile attracting and conveying devices evenly distributed in circumferential direction according to the present disclosure. FIG. 13 is a structure diagram of a tile attracting and conveying device according to the present disclosure. FIG. 14 is a structure diagram of a tile shuffling device according to the present disclosure. FIG. 15 is a structure diagram of a tile stacking device, a tile push device and a tile lift device that are installed in a recess according to the present disclosure. FIG. 16 is a structure diagram of a tile stacking device, a tile push device and a tile lift device according to the present disclosure. FIG. 17 is a control flowchart of tile stacking of a five-layer-tile play method of a Rummikub game machine according to the present disclosure. FIG. 18 is a control flowchart of tile stacking of a seven-layer-tile play method of a Rummikub game machine according to the present disclosure. Description of designators in the drawings.

[0021] 1, a tile stacking device; 11, a lift platform mechanism; 111, a vertical support plate; 1111, a long circular slot; 112, a platform main body; 113, a vertical guide column; 12, a push mechanism; 121, a push head; 1211, a receding groove; 122, a push head connecting piece; 123, a guide base; 1231, a second curved groove; 124, a horizontal guide column; 13, a drive mechanism; 131, a drive motor; 132, a drive wheel; 1321, a first curved groove; 1322, an eccentric wheel; 1323, a sensing part; 133, a cam connecting rod; 1331, a first slide block; 1332, a second slide block; 14, a detection mechanism; 141, a first position sensor; 142, a second position sensor; 15, a support mechanism; 151, a support shell; 1511, a vertical guide slot; 1512, a platform cover plate; 2, a tile attracting and conveying device; 21, a tile inlet; 22, a tile outlet; 3, a tile shuffling device; 4, a tile push device; 5, a tile lift device; and 6, a support device.DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The purpose, the technical solution and the advantages of the present disclosure will become more apparent and understandable from a detailed description below of the technical solution of the present disclosure. Obviously, those embodiments described hereinafter are simply part embodiments of the present disclosure, rather than all the embodiments. All other embodiments obtained by those ordinary skill in the art based on the embodiments in the present disclosure without creative work are intended to be included in the scope of protection of the present disclosure.Embodiment 1

[0023] The present disclosure provides a tile stacking device 1, as shown in FIG. 1 to FIG. 3, including a lift platform mechanism 11, a push mechanism 12, a drive mechanism 13 and a detection mechanism 14.

[0024] The lift platform mechanism 11 is connected to the drive mechanism 13 and is capable of rising and lowering under the driving of the drive mechanism 13; the push mechanism 12 is connected to the drive mechanism 13 and is capable of reciprocating under the driving of the drive mechanism 13; and the detection mechanism 14 is arranged on one side of the lift platform mechanism 11 to detect a relative position of a Rummikub tile.

[0025] During stacking of tiles, the drive motor 131 drives the lift platform mechanism 11 to move, then the lift platform mechanism 11 moves to a corresponding height, and the Rummikub tiles are conveyed onto the lift platform mechanism 11 under the driving of a tile attracting and conveying device 2; when the number of Rummikub tiles on the lift platform mechanism 11 reaches that of a corresponding height, the detection mechanism 14 detects a relative position of the Rummikub tiles, then the push mechanism 12 pushes out the Rummikub tiles on the lift platform mechanism 11 under the driving of the drive mechanism 13, achieving the stacking and conveyance of a preset number of Rummikub tiles.

[0026] During the above process, a user may set a relative height of the lift platform mechanism 11 according to an actual play method, which is applicable to both five-tile play method and seven-tile play method and enables significant effect in stacking and conveyance of Rummikub tiles, high efficiency, convenient usage and wide applicability.

[0027] In an optional embodiment, as shown in FIG. 1 to FIG. 3, the drive mechanism 3 includes a drive motor 131, a first transmission mechanism and a second transmission mechanism.

[0028] The drive motor 131 has an output end provided with a drive wheel 132, the drive wheel 132 is connected to the lift platform mechanism 11 through the first transmission mechanism, and the drive wheel 132 is connected to the push mechanism 12 through the second transmission mechanism.

[0029] By means of the first transmission mechanism and the second transmission mechanism, only one drive motor 131 is needed to achieve the rising and lowering of the lift platform mechanism 11 and the reciprocation of the push mechanism 12.

[0030] The employment of only one power mechanism enables a simple and compact structure while ensuring the tile stacking and conveyance effect.

[0031] In an optional embodiment, as shown in FIG. 3, the tile stacking device 1 includes a support mechanism 15, the detection mechanism 14 includes a first position sensor 141, the first position sensor 141 employs a photosensor, the support mechanism 15 is arranged on one side of the lift platform mechanism 11, the first position sensor 141 is arranged on the support mechanism 15 to detect a relative position of a Rummikub tile.

[0032] In an optional embodiment, as shown in FIG. 3, FIG. 4 and FIG. 8, an outer wall of the drive wheel 132 is provided with a sensing part 1323, the sensing part 1323 employs an induced magnet adapted to a second position sensor 142, the detection mechanism 14 includes the second position sensor 142, and the second position sensor 142 is arranged on the support mechanism 15.

[0033] During the actual application, when the second position sensor 142 detects a relative position of the sensing part 1323, the lift platform mechanism 11 moves to a corresponding position height. The cooperation between the sensing part 1323 and the second position sensor 142 achieves an accurate positioning of a relative height of the lift platform mechanism 11.

[0034] The sensing part 1323 includes a single-tile sensing part, a five-tile sensing part and a seven-tile sensing part. The single-tile sensing part, the five-tile sensing part and the seven-tile sensing part are arranged in turn, by which arrangement the lift platform mechanism 11 can be accurately positioned to the height of five tiles or the height of seven tiles, applicable to the five-tile play method and the seven-tile play method.

[0035] In an optional embodiment, as shown in FIG. 4 to FIG. 7, the drive wheel 132 is provided with a first end face, on which a first curved groove 1321 is arranged.

[0036] The first transmission mechanism includes a cam connecting rod 133, the cam connecting rod 133 is provided fixedly with a first slide block 1331, the first slide block 1331 is arranged inside the first curved groove 1321 in a sliding manner, a first connecting end of the cam connecting rod 133 is rotatably connected to the support mechanism 15, and a second connecting end of the cam connecting rod 133 is rotatably connected to the lift platform mechanism 11.

[0037] The lift platform mechanism 11 is provided with a long circular slot 1111, the position on the second connecting end is provided fixedly with a second slide block 1332, the second slide block 1332 is arranged inside the long circular slot 1111 in a sliding manner and is capable of rotating inside the long circular slot 1111.

[0038] Both the first slide block 1331 and the second slide block 1332 are arranged as a cylindrical slide block.

[0039] The drive wheel 132 and the first transmission mechanism form a cam connecting rod mechanism, which can effectively transform the rotation of the drive wheel 132 into an up-and-down reciprocation movement of the lift platform mechanism 11.

[0040] In an optional embodiment, as shown in FIG. 3, the lift platform mechanism 11 includes a vertical support plate 111, the long circular slot 1111 is arranged on the vertical support plate 111, and the vertical support plate 111 has a top side provided with a platform main body 112 used for supporting the Rummikub tiles.

[0041] The platform main body 112 has a bottom side provided with a vertical guide column 113, the support mechanism 15 is provided with a vertical guide slot 1511, the vertical guide column 113 passes through the vertical guide slot 1511 and matches with the vertical guide slot 1511 in a sliding manner.

[0042] In this way, the cooperation between the vertical guide column 113 and the vertical guide slot 1511 can effectively limit the movement track of the lift platform mechanism 11.

[0043] The support mechanism 15 is provided with a platform cover plate 1512, and the platform cover plate 1512 is located above the platform main body 112.

[0044] In an optional embodiment, as shown in FIG. 4, FIG. 5, FIG. 8 and FIG. 9, the drive wheel 132 is provided with a second end face, which is arranged opposite to the first end face; the second transmission mechanism includes an eccentric wheel 1322, which is arranged on the second end face; the push mechanism 12 is provided with a second curved groove 1231, and the eccentric wheel 1322 is arranged inside the second curved groove 1231 in a sliding manner.

[0045] The push mechanism 12 includes a push head 121, a push head connecting piece 122 and a horizontal guide component, the horizontal guide component includes a horizontal guide column 124 and a guide base 123, the push head 121 is connected to the guide base 123 through the push head connecting piece 122, the horizontal guide column 124 is horizontally arranged on the support mechanism 15, the guide base 123 is arranged on the horizontal guide column 124 in a sliding manner, and the second curved groove 1231 is arranged on the guide base 123.

[0046] The drive wheel 132, the second transmission mechanism and the guide base 123 form a cam slide block mechanism, which can effectively transform the rotation of the drive wheel 132 into a horizontal reciprocation movement of the push mechanism 12.Embodiment 2Embodiment 2 is implemented based on Embodiment 1.

[0047] The present disclosure provides a Rummikub game machine, including a tile attracting and conveying device 2 and a tile stacking device 1, wherein a tile outlet 22 of the tile attracting and conveying device 2 is communicated with and arranged on an upper side of the lift platform mechanism 11, by which arrangement the Rummikub tiles conveyed out from the tile outlet 22 can effectively fall onto the lift platform mechanism 11.

[0048] As shown in FIG. 10 to FIG. 16, the Rummikub game machine further includes a support device 6, a tile shuffling device 3, a tile push device 4 and a tile lift device 5. The tile stacking device 1, the tile attracting and conveying device 2, the tile shuffling device 3, the tile push device 4 and the tile lift device 5 are all arranged on the support device 6.

[0049] The tile shuffling device 3 includes a tile shuffling plate and a tile shuffling motor connected to the tile shuffling plate in a transmission manner, the tile shuffling motor is located below the tile shuffling plate, the rotation of the tile shuffling plate can effectively achieve the shuffling of the Rummikub tiles, and the tile shuffling plate has a bottom side connected to a lift device through which the tile shuffling plate can rise and lower.

[0050] The tile attracting and conveying device 2 is set to four in quantity, which are evenly distributed in circumferential direction relative to the tile shuffling plate. The tile attracting and conveying device 2 includes a magnetic wheel and a conveying belt device, the magnetic wheel can effectively attract the Rummikub tiles on the tile shuffling plate to the position of the tile inlet 21, and then the conveying belt device conveys the Rummikub tiles from the tile inlet 21 to the tile outlet 22.

[0051] The support device 6 includes four recesses arranged in circumferential direction, which correspond to the four tile attracting and conveying devices 2 respectively in position; the tile stacking device 1, the tile push device 4 and the tile lift device 5 are each set to four in quantity, evenly distributed in circumferential direction, corresponding to the tile attracting and conveying devices 2 respectively in position. The tile stacking device 1 is arranged at an end part of a corresponding recess, the tile push device 4 and the tile lift device 5 are arranged inside a corresponding recess.

[0052] The tile push device 4 includes a tile push motor, the tile push motor drives a pushing block to move through a rack and pinion transmission mechanism, thereby conveying stacked Rummikub tiles from the tile stacking device 1 to the tile lift device 5.

[0053] The push head 121 is provided with a receding groove 1211, and the pushing block can move into the receding groove 1211, preventing the push head 121 interfering in the movement of the pushing block and ensuring the effect of conveyance.

[0054] The tile lift device 5 includes a tile lift motor, and the tile lift motor drives a lift platform to rise and lower through a crank mechanism, thereby raising the shuffled and stacked Rummikub tiles.Embodiment 3Embodiment 3 is implemented based on Embodiment 2.

[0055] The present disclosure provides a control method of a Rummikub game machine, including the following steps: when the detection mechanism 14 detects there is a preset number of stacked Rummikub tiles on the lift platform mechanism 11, the tile attracting and conveying device 2 conducts reverse conveyance, thereby effectively ensuring the number of the Rummikub tiles stacked each time.

[0056] As shown in FIG. 17, which is a flowchart of a control method of a five-layer-tile play method according to the present disclosure, the control method includes the following specific steps.

[0057] At the start, the tile stacking device 1 operates, and the lift platform mechanism 11 rises to a height corresponding to one singe tile.

[0058] The tile attracting and conveying device 2 rotates forward.

[0059] If the first position sensor 141 detects no Rummikub tile, the tile attracting and conveying device 2 continues rotating forward.

[0060] If the first position sensor 141 detects a Rummikub tile, the tile attracting and conveying device 2 rotates reversely for n seconds.

[0061] Then, the tile stacking device 1 continues operating, and the lift platform mechanism 11 lowers to a height corresponding to five tiles.

[0062] The tile attracting and conveying device 2 rotates forward.

[0063] If the first position sensor 141 detects no Rummikub tile located on the top layer, the tile attracting and conveying device 2 continues rotating forward.

[0064] If the first position sensor 141 detects a Rummikub tile located on the top layer, the tile attracting and conveying device 2 rotates reversely for n seconds.

[0065] Next, the tile stacking device 1 operates, and the tile push device 4 operates to push out the Rummikub tiles stacked on the tile stacking device 1.

[0066] By this time, one cycle of stacking action is completed.

[0067] As shown in FIG. 17, which is a flowchart of a control method of a seven-layer-tile play method according to the present disclosure, the control method has similar steps to the control method of the five-layer-tile play method.

[0068] In the drawings, the machine head 1 refers to the tile stacking device 1, the forward conveyance or reverse conveyance refers to the forward rotation or reverse rotation of the tile attracting and conveying device 2, and light control refer to the first position sensor 141.

[0069] The control method of the present disclosure can achieve an effective stacking of a preset number of Rummikub tiles, with significant effect.

[0070] In the description of the present application, it is to be understood that the orientation or position relations indicated by such terms as "upper", "lower", "inner", "outer", "top" and "bottom" are based on the orientation or position relations shown in the drawings, and are merely for conveniently describing the present application and simplifying the description, rather than indicating or implying that the device or element must have the specific orientation and be constructed and operated according to the specific orientation. Therefore, they should not be construed as a limitation on the present application.

[0071] In addition, terms "first", "second" are merely for the purpose of description, but should not be understood as the indication or implication of relative importance or as the implicit indication of the quantity of the designated technical features. Therefore, features defined by "first" and "second" may specifically or implicitly include one or more such features. In the description of the present application, unless otherwise stated, "a plurality of" and "several" mean at least two, for example, two or three, etc.

[0072] In the description of the present application, unless otherwise specifically stated and defined, terms such as "mounting", "interconnection", "connection", "fixing", etc. should be interpreted broadly. For example, they may be fixed connection, also may be detachable connection, or integration; may be direct connection, also may be indirect connection through an intermediate, and may be internal communication between two elements or interaction between two elements. The ordinary skill in this field can understand the specific implication of the above terms in the present application in accordance with specific conditions.

[0073] The above are merely particular embodiments of the present disclosure, and the protection scope of the present disclosure is not limited thereto. All of the variations or substitutions that a person skilled in the art may easily envisage within the technical scope disclosed by the present disclosure should fall within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims appended hereinafter.

Claims

1. A tile stacking device (1), comprising a lift platform mechanism (11), a push mechanism (12), a drive mechanism (13) and a detection mechanism (14), wherein the lift platform mechanism (11) is connected to the drive mechanism (13) and is capable of rising and lowering under the driving of the drive mechanism (13); the push mechanism (12) is connected to the drive mechanism (13) and is capable of reciprocating under the driving of the drive mechanism (13); and the detection mechanism (14) is arranged on one side of the lift platform mechanism (11) and is capable of detecting a relative position of a Rummikub tile, wherein the drive mechanism (13) comprises a drive motor (131), a first transmission mechanism and a second transmission mechanism, wherein the drive motor (131) has an output end provided with a drive wheel (132), the drive wheel (132) is connected to the lift platform mechanism (11) through the first transmission mechanism, and the drive wheel (132) is connected to the push mechanism (12) through the second transmission mechanism, wherein the tile stacking device (1) comprises a support mechanism (15), and the detection mechanism (14) comprises a first position sensor (141), wherein the support mechanism (15) is arranged on one side of the lift platform mechanism (11); and the first position sensor (141) is arranged on the support mechanism (15) to detect the relative position of the Rummikub tile, characterized in that a circumferential wall of the drive wheel (132) is provided in turn with a single-tile sensing part, a five-tile sensing part and a seven-tile sensing part, and the detection mechanism (14) comprises a second position sensor (142), wherein the second position sensor (142) is arranged on the support mechanism (15); and the second position sensor (142) is capable of detecting a relative position of the single-tile sensing part, the five-tile sensing part and the seven-tile sensing part.

2. The tile stacking device (1) according to claim 1, wherein the drive wheel (132) is provided with a first end face, on which a first curved groove (1321) is arranged; and the first transmission mechanism comprises a cam connecting rod (133), the cam connecting rod (133) is provided fixedly with a first slide block (1331), the first slide block (1331) is arranged inside the first curved groove (1321) in a sliding manner, a first connecting end of the cam connecting rod (133) is rotatably connected to the support mechanism (15), and a second connecting end of the cam connecting rod (133) is rotatably connected to the lift platform mechanism (11).

3. The tile stacking device (1) according to claim 2, wherein the drive wheel (132) is provided with a second end face, which is arranged opposite to the first end face; the second transmission mechanism comprises an eccentric wheel (1322), which is arranged on the second end face; the push mechanism (12) is provided with a second curved groove (1231), and the eccentric wheel (1322) is arranged inside the second curved groove (1231) in a sliding manner.

4. The tile stacking device (1) according to claim 3, wherein the lift platform mechanism (11) comprises a vertical support plate (111), and the vertical support plate (111) has a top side provided with a platform main body (112) used for supporting the Rummikub tiles; the platform main body (112) has a bottom side provided with a vertical guide column (113), the support mechanism (15) is provided with a vertical guide slot (1511), the vertical guide column (113) passes through the vertical guide slot (1511) and matches with the vertical guide slot (1511) in a sliding manner.

5. The tile stacking device (1) according to claim 3, wherein the push mechanism (12) comprises a push head (121), a push head connecting piece (122) and a horizontal guide component, and the horizontal guide component comprises a horizontal guide column (124) and a guide base (123), wherein the push head (121) is connected to the guide base (123) through the push head connecting piece (122); the horizontal guide column (124) is horizontally arranged on the support mechanism (15), the guide base (123) is arranged on the horizontal guide column (124) in a sliding manner, and the second curved groove (1231) is arranged on the guide base (123).

6. A Rummikub game machine, comprising a tile attracting and conveying device (2) and the tile stacking device (1) according to any one of claims 1 to 5, wherein a tile outlet (22) of the tile attracting and conveying device (2) is communicated with and arranged on an upper side of the lift platform mechanism (11).

7. A control method of the Rummikub game machine according to claim 6, comprising the following steps: when the detection mechanism (14) detects there is a preset number of stacked Rummikub tiles on the lift platform mechanism (11), the tile attracting and conveying device (2) conducts reverse conveyance.