Shuffling plate of mahjong machine

Abstract

The utility model discloses a mahjong machine shuffling disc which comprises a disc body and through holes which are vertically formed in the disc body in a penetrating mode and distributed in the circumferential direction, a ring body is arranged below the disc body, the top of the ring body is fixedly connected with a plurality of magnet rods which are distributed in the circumferential direction, the magnet rods are inserted into the corresponding through holes respectively, the ring body is driven by external force to move upwards, and the through holes are formed in the disc body. A magnet rod is fixedly connected to the bottom of the disc body, repulsive force is generated between the magnet rod and mahjong tiles, the shuffling purpose is achieved, the bottom of the disc body is fixedly connected with a plurality of circumferentially-distributed positioning pins, the lower ends of the positioning pins movably penetrate through the ring body, springs are fixedly connected between the positioning pins and the ring body, and the positioning pins are sleeved with the springs. According to the mahjong tile shuffling device, the magnet rod moves up and down in a reciprocating mode by driving the ring body to move up and down in a reciprocating mode, due to the fact that the magnet blocks are embedded in the mahjong tiles, when the magnet rod is close to the mahjong tiles, the mahjong tiles are turned over due to the fact that like magnetic poles repel each other, the shuffling purpose is achieved, and the shuffling effect is better in cooperation with the tile stirring strips installed on the mahjong tile shuffling device.

Description

Technical Field

[0001] The utility model relates to the technical field of mahjong machines, in particular to a shuffling plate for mahjong machines. Background Art

[0002] Fully automatic mahjong machines are now widely used. When shuffling, the mahjong tiles rotate on the shuffling turntable. When the mahjong tiles pass under the card suction wheels set around the shuffling turntable, they will be attracted by the magnets on the card suction wheels and enter the conveying mechanism.

[0003] The existing shuffling turntable is usually a horizontally arranged disc structure. During the shuffling process, the mahjong tiles are turned over with a card-turning bar, which is a single shuffle. This may lead to uneven shuffling effects and poor mahjong tile breaking effects, so it is urgently needed to be changed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a mahjong machine shuffling plate, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical scheme: a mahjong machine shuffling plate, including a plate body, a circumferentially distributed through-holes vertically penetrating through the plate body, a ring body is provided below the plate body, a plurality of circumferentially distributed magnet rods are fixedly connected to the top of the ring body, the magnet rods are respectively inserted into the corresponding through-holes, and the ring body moves upward under the driving of external force, and a repulsive force is generated between the magnet rods and the mahjong tiles to achieve the purpose of shuffling.

[0008] Preferably, a plurality of circumferentially distributed positioning pins are fixedly connected to the bottom of the disk body, the lower ends of the positioning pins movably penetrate the ring body, a spring is fixedly connected between the positioning pins and the ring body, and the spring is sleeved on the positioning pins.

[0009] Preferably, a dual-axis motor is fixedly mounted on the bottom of the disc body, and both output ends of the dual-axis motor are fixedly connected to active bevel gears. Two groups of extrusion components are arranged at the bottom of the disc body to extrude the ring body.

[0010] Preferably, the extrusion assembly includes a support fixed to the bottom of the disk body and a rotating rod rotatably inserted on the support, one end of the rotating rod is fixedly connected to a cam and the other end is fixedly connected to a driven bevel gear, the cam is in contact with the ring body, and the driven bevel gear is meshed with the driving bevel gear.

[0011] Preferably, beef tendon blocks distributed at equal distances are fixedly connected to the top edge of the disk body.

[0012] (III) Beneficial effects

[0013] The utility model provides a mahjong machine shuffling plate, which has the following beneficial effects:

[0014] In the utility model, the ring body is reciprocated to move up and down, so that the magnet rod moves up and down. Since the magnet blocks are embedded in the mahjong tiles, when the magnet rod approaches the mahjong tiles, the like magnetic poles repel each other, so the mahjong tiles are turned over to achieve the purpose of shuffling. In this way, with the card-shifting strip installed by itself, the shuffling effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front perspective structural diagram of a mahjong machine shuffling plate proposed by the utility model;

[0016] Figure 2 This is a bottom-up stereoscopic structural diagram of a mahjong machine shuffling plate proposed by the utility model;

[0017] Figure 3 The utility model is a cross-sectional structural diagram of a mahjong machine shuffling plate.

[0018] In the figure: 1, disk body; 101, through hole; 2, magnet rod; 3, ring body; 4, positioning pin; 5, spring; 6, dual-axis motor; 7, driving bevel gear; 8, extrusion assembly; 81, support; 82, driven bevel gear; 83, cam; 9, tendon block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figures 1 to 3 The utility model provides a technical solution: a mahjong machine shuffling plate, comprising a plate body 1, a circumferentially distributed through hole 101 vertically penetrating and opened on the plate body 1, the through hole 101 is a circular hole-shaped structure, a ring body 3 is arranged below the plate body 1, the ring body 3 is a circular ring-shaped structure with a hollow center, a plurality of circumferentially distributed magnet rods 2 are fixedly connected to the top of the ring body 3, the magnet rods 2 are respectively inserted into the corresponding through holes 101, and the ring body 3 is moved upward under the driving of an external force, and a repulsive force is generated between the magnet rods 2 and the mahjong tiles to achieve the purpose of shuffling; in addition, in the process of shuffling, the plate body 1 rotates under the driving action, the card-push bar remains stationary, and the card-push bar pokes the mahjong tiles on the surface of the plate body 1, which is the operation process in the prior art.

[0021] The ring body 3 is driven to move up and down reciprocatingly, so that the magnet rod 2 moves up and down reciprocatingly. Since the magnet block is embedded in the mahjong tiles, when the magnet rod 2 is close to the mahjong tiles, the mahjong tiles are turned over due to the mutual repulsion of like magnetic poles, thereby achieving the purpose of shuffling. In this way, with the card-shifting bar installed by itself, the shuffling effect is better.

[0022] A plurality of circumferentially distributed positioning pins 4 are fixedly connected to the bottom of the disk body 1 , and the lower ends of the positioning pins 4 movably penetrate the ring body 3 . A spring 5 is fixedly connected between the positioning pins 4 and the ring body 3 , and the spring 5 is sleeved on the positioning pins 4 .

[0023] A dual-axis motor 6 is fixedly installed at the bottom of the disc body 1 , and both output ends of the dual-axis motor 6 are fixedly connected to active bevel gears 7 . Two groups of extrusion components 8 are arranged at the bottom of the disc body 1 to extrude the ring body 3 .

[0024] The extrusion assembly 8 includes a support 81 fixed to the bottom of the disc body 1 and a rotating rod rotatably inserted on the support 81. One end of the rotating rod is fixedly connected to a cam 83 and the other end is fixedly connected to a driven bevel gear 82. The cam 83 is in contact with the ring body 3, and the driven bevel gear 82 is meshed with the driving bevel gear 7.

[0025] Start the dual-axis motor 6 to drive the two active bevel gears 7 to rotate, and the active bevel gear 7 drives the cam 83 to rotate through the driven bevel gear 82, and the cam 83 squeezes the ring body 3 to push the ring body 3 upward, so that the magnet rod 2 is close to the mahjong tiles; when the long end of the cam 83 is away from the ring body 3, the spring 5 releases its elastic force and pulls the ring body 3 down, so that the positioning pin 4 is away from the mahjong tiles, and so on and so forth, the mahjong tiles are continuously flipped, so that the shuffling effect is better with the card-shifting strip installed by itself, and the mahjong tiles are scattered more evenly.

[0026] The top edge of the plate body 1 is fixedly connected with beef tendon blocks 9 which are distributed at equal distances.

[0027] The tendon block 9 is a material commonly used in shuffling trays, located on the conveying path of mahjong tiles, conveying the turned-over mahjong tiles to the card suction wheel, and then being transmitted to the conveying mechanism; the tendon block 9 is usually a small block made of rubber or similar materials.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A mahjong machine shuffling plate, characterized in that: The invention comprises a disk body (1), and circumferentially distributed through holes (101) vertically penetrating the disk body (1); a ring body (3) is provided below the disk body (1); a plurality of circumferentially distributed magnet rods (2) are fixedly connected to the top of the ring body (3); the magnet rods (2) are respectively inserted into corresponding through holes (101); when driven by an external force, the ring body (3) moves upward, and a repulsive force is generated between the magnet rods (2) and the mahjong tiles, thereby achieving the purpose of shuffling the tiles.

2. A mahjong machine shuffling plate according to claim 1, characterized in that: The bottom of the disk body (1) is fixedly connected with a plurality of circumferentially distributed positioning pins (4), the lower ends of the positioning pins (4) are movably inserted through the ring body (3), a spring (5) is fixedly connected between the positioning pins (4) and the ring body (3), and the spring (5) is sleeved on the positioning pins (4).

3. A mahjong machine shuffling plate according to claim 1, characterized in that: A double-axis motor (6) is fixedly mounted on the bottom of the disk body (1), and both output ends of the double-axis motor (6) are fixedly connected to a driving bevel gear (7). Two groups of extrusion assemblies (8) are arranged on the bottom of the disk body (1) to extrude the ring body (3).

4. A mahjong machine shuffling plate according to claim 3, characterized in that: The extrusion assembly (8) comprises a support (81) fixed to the bottom of the disc body (1), and a rotating rod rotatably inserted on the support (81); one end of the rotating rod is fixedly connected to a cam (83) and the other end is fixedly connected to a driven bevel gear (82); the cam (83) is in contact with the ring body (3), and the driven bevel gear (82) is meshed with the driving bevel gear (7).

5. A mahjong machine shuffling plate according to claim 1, characterized in that: The top edge of the plate body (1) is fixedly connected with beef tendon blocks (9) distributed at equal distances.

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