CN112138368B - Automatic mahjong machine stacks tablet mechanism - Google Patents

Abstract

The invention discloses a card stacking mechanism of an automatic mahjong machine, which comprises a card stacking mechanism body, wherein the card stacking mechanism body comprises a storage tray, a first conveying mechanism, a second conveying mechanism, a third conveying mechanism, a fourth conveying mechanism, a first card stacking seat, a second card stacking seat, a third card stacking seat and a fourth card stacking seat, the storage tray is positioned in the position, close to the middle, inside the card stacking mechanism body, the first conveying mechanism and the first card stacking seat are both positioned in front of the storage tray, the first conveying mechanism is positioned between the first card stacking seat and the storage tray, the third conveying mechanism and the third card stacking seat are both positioned behind the storage tray, the third conveying mechanism is positioned between the third card stacking seat and the storage tray, and the second conveying mechanism and the second card stacking seat are both positioned on one side of the storage tray; according to the aspects disclosed by the invention, the problem of poor card stacking efficiency of the automatic mahjong machine and the problem of easiness in card stacking in the card stacking process can be solved.

Description

Automatic mahjong machine stacks tablet mechanism

Technical Field

The invention relates to the technical field of automatic mahjong machines, in particular to a tile stacking mechanism of an automatic mahjong machine.

Background

Usually, a pair of mahjong pieces is used by people, after a disc is played, the person playing the mahjong pieces washes the mahjong pieces by himself, builds the mahjong pieces, and then plays the mahjong pieces. However, when people use the automatic mahjong machine to play mahjong, special mahjong tiles are needed to be used, the special mahjong tiles are magnetic and attracted by virtue of magnetic rings, and then after the mahjong tiles are played, people only need to operate the mahjong tiles built in advance in the mahjong machine to lift the mahjong tiles to a tabletop through the tile pushing machine in the machine body, so that people can play the mahjong tiles continuously, the mahjong tile playing machine is quick and labor-saving, and is popular with many lovers.

Patent publication number CN109621393a discloses a piling and pushing mechanism of a mahjong machine, which comprises a tile carrying table at a tile outlet of a tile taking and conveying mechanism, wherein a first conveying belt section is arranged in the tile taking and conveying mechanism, a second conveying belt section lower than the first conveying belt section is arranged on the surface of the tile carrying table, and the second conveying belt section and the first conveying belt section run synchronously; a card pushing head is arranged above the card bearing table in a sliding manner, a card pushing initial position of the card pushing head is positioned at the side of the card bearing table and adjacent to a card outlet of the card taking and conveying mechanism, and a card storage track opposite to the card pushing initial position of the card pushing head is also arranged at the side of the card bearing table; the card pushing head is provided with repeated card pushing positions for pushing the card piers on the card bearing table into the card storage track one by one and card feeding positions for pushing all the card piers in the card storage track onto the card lifting card bearing plate. The second conveying belt section and the first conveying belt section which run synchronously can avoid card planting; and the card pushing action and the card feeding action are all completed by the card pushing head, and the action switching does not need to change a driving mechanism. The defects that exist include: the problem of poor card stacking efficiency of the automatic mahjong machine and the problem of easy card stacking in the card stacking process.

Disclosure of Invention

The invention aims to provide a mahjong stacking mechanism of an automatic mahjong machine; the problems to be solved include:

how to solve the problem of poor card stacking efficiency of an automatic mahjong machine and the problem of easy card clamping in the card stacking process.

The aim of the invention can be achieved by the following technical scheme:

the utility model provides an automatic mahjong machine stacks tablet mechanism, includes stacks tablet mechanism body, it contains take in a disk, first transport mechanism, second transport mechanism, third transport mechanism, fourth transport mechanism, first pile of tablet seat, second pile of tablet seat, third pile of tablet seat and fourth pile of tablet seat to fold tablet mechanism body's inside is close to the intermediate position, first transport mechanism and first pile of tablet seat all are located the place ahead of taking in the disk, just first transport mechanism is located the position between first pile of tablet seat and the taking in disk, third transport mechanism and third pile of tablet seat all are located the rear of taking in disk, just third transport mechanism is located the position between third pile of tablet seat and the taking in disk, second transport mechanism and second pile of tablet seat all are located one side of taking in disk, just second transport mechanism is located the position between second pile of tablet seat and the taking in disk, fourth transport mechanism and fourth pile of tablet seat all are located the opposite side of taking in disk, just fourth transport mechanism is located the position between fourth pile of tablet seat and the taking in disk;

the lower surface fixed mounting of containing plate has first absorption ring, second absorption ring, third absorption ring, fourth absorption ring, swivel mount and a plurality of spacing post, second absorption ring, third absorption ring, fourth absorption ring all are located the position between first absorption ring and the swivel mount, first absorption ring is located the outermost side of containing plate lower extreme, the swivel mount is located the innermost side of containing plate lower extreme, third absorption ring is located the position between second absorption ring and the fourth absorption ring, a plurality of spacing post equidistant the position of installing between first absorption ring and swivel mount.

As a further improvement of the invention: the outer surface equidistant first seat, second seat, third seat and fourth seat of transporting of installing of containing plate, first seat of transporting is located the surface of containing plate and is close to the place ahead, the third seat of transporting is located the surface of containing plate and is close to the place at rear, the second seat of transporting is located the surface of containing plate and is close to the place of one side, the fourth seat of transporting is located the surface of containing plate and is close to the place of opposite side, the lower surface of first absorption ring, second absorption ring, third absorption ring, fourth absorption ring all is provided with the magnetic ring, the upper end of folding tablet mechanism body is provided with a plurality of and advances the tablet mouth, a plurality of advances tablet mouth equidistant the setting and is in the position between containing plate and first transport mechanism, second transport mechanism, third transport mechanism and the fourth transport mechanism.

As a further improvement of the invention: the lower extreme of first transportation seat is close to one side fixed mounting of containing the dish and has first baffle, one side fixed mounting that the second transportation seat lower extreme is close to the containing the dish has the second baffle, one side fixed mounting that the third transportation seat lower extreme is close to the containing the dish has the third baffle, one side fixed mounting that the fourth transportation seat lower extreme is close to the containing the dish has the fourth baffle, first baffle, second baffle, third baffle and fourth baffle all are slope form arrangement and distribute.

As a further improvement of the invention: the first conveying mechanism comprises a card stacking storage plate, a card stacking plate, a first card conveying inclined plate, a first pushing plate and a second pushing plate, wherein the card stacking storage plate is fixedly arranged at the position, close to one side, of the interior of the first conveying mechanism, the first pushing plate is connected at the position, close to the other side, of the interior of the first conveying mechanism, the card stacking plate, the first card conveying inclined plate and the second pushing plate are all arranged at the position, close to the front, of the interior of the first conveying mechanism, the card stacking plate and the second pushing plate are located on one side of the first card conveying inclined plate, the second pushing plate is located above the card stacking plate, a card conveying hole is formed in a position, close to the front, of one side of the first conveying mechanism, a card conveying groove is formed in the other side of the first conveying mechanism, an isolation transverse plate is fixedly mounted in the position, close to the rear, of the inner portion of the first conveying mechanism, and a telescopic spring is mounted at the lower end of the card stacking plate.

As a further improvement of the invention: the first cylinder and the second cylinder are fixedly arranged at the position, close to one side, of the inside of the first conveying mechanism, the second cylinder is located in front of the first cylinder, a first pushing column is connected between the first cylinder and the first pushing plate, a second pushing column is connected between the second cylinder and the first pushing plate, a third cylinder is fixedly arranged at the position, close to the front, of the inside of the first conveying mechanism, and a third pushing column is connected between the third cylinder and the second pushing plate.

As a further improvement of the invention: the inside of first transportation seat is close to the position of top and runs through there is a plurality of transmission post, the inside of first transportation seat is close to the position of below and is provided with first driving motor, a plurality of the surface connection of transmission post has the conveyer belt, one side fixed mounting of first transportation seat has the second to transport the tablet swash plate, the structure of first transportation seat is the same with the structure that the seat was transported to the second, third transportation seat and fourth transportation seat.

As a further improvement of the invention: the upper end of swivel mount is connected with the carousel, be connected with the swivel post between swivel mount and the carousel, the inside of swivel mount is provided with second driving motor, the lower extreme fixed mounting of swivel mount has solid fixed ring, gu the lower extreme of fixed ring is connected with lift strut and goes up and down the fixed column, it is located the position between solid fixed ring and the lift fixed column to go up and down the strut, the lower extreme of going up and down the strut runs through to the inside of going up and down the fixed column, one side of going up and down the fixed column is connected with the fourth cylinder, the swivel mount passes through the carousel and is connected with the rotation of take in the dish.

As a further improvement of the invention: the utility model discloses a card folding device, including the card folding seat, the first position that is close to the top of inner surface of card folding seat rotates to be connected with the division board, be provided with the pivot between division board and the first card folding seat, the inside that is close to the bottom of card folding seat is installed to the position that the first card folding seat is close to, the upper end of lifting seat is connected with the receiver, be provided with the lift post between lifting seat and the receiver, the upper end that the upper end of receiver is close to one side is fixed mounting has the baffle, the upper end of receiver is provided with the slide, the upper surface of receiver is close to the equal fixed mounting in position of front and back has the slide, the lower surface of slide is close to the position of front and back all be provided with the spout with slide looks adaptation, the inside of lifting seat is provided with the pneumatic cylinder.

As a further improvement of the invention: the working method of the mahjong stacking mechanism of the automatic mahjong machine comprises the following steps:

step one: pushing a plurality of mahjong tiles to the lower end of the containing disc through a plurality of tile inlets, driving the rotary column to rotate through the rotary seat, driving the rotary table to rotate through the rotary table, driving the containing disc to rotate through the rotary table, enabling the lifting slide column to move up and down through the fourth cylinder and the lifting fixed column, and adjusting the distance between the containing disc and the mahjong tiles;

step two: a plurality of mahjong pieces are adsorbed on the first adsorption ring, the second adsorption ring, the third adsorption ring and the fourth adsorption ring through magnetic rings, and when the containing disc rotates, the mahjong pieces adsorbed on the first adsorption ring are sequentially transferred to the first transfer seat, the second transfer seat, the third transfer seat and the fourth transfer seat through the first guide plate, the second guide plate, the third guide plate and the fourth guide plate;

step three: the first driving motors in the first transfer seat, the second transfer seat, the third transfer seat and the fourth transfer seat drive the transmission columns to rotate, so that the mahjong is transported by the conveyor belt, and the mahjong is transported into the first transport mechanism, the second transport mechanism, the third transport mechanism and the fourth transport mechanism through the second mahjong transporting sloping plate and the mahjong transporting holes;

step four: the mahjong is transported to the stacking plate through the first mahjong transporting inclined plate, the stacking plate moves downwards through the telescopic spring, after two stacked mahjong pieces are loaded on the stacking plate, the third pushing post pushes the second pushing plate backwards through the third air cylinder, and the stacked mahjong pieces are pushed to the stacking storage plate through the second pushing plate;

step five: after a plurality of overlapped mahjong pieces are pushed onto the overlapped mahjong piece storage plate, the sliding plate moves towards the direction of the overlapped mahjong piece storage plate through the sliding rail, the sliding plate is contacted with one side of the overlapped mahjong piece storage plate through the mahjong piece conveying groove, the first pushing column and the second pushing column are moved towards the direction of the first pushing plate by utilizing the first air cylinder and the second air cylinder, the first pushing plate is pushed by utilizing the first pushing column and the second pushing column, and a plurality of overlapped mahjong pieces are pushed onto the sliding plate through the first pushing plate;

step six: the slide plate is moved to the original position in the direction away from the mahjong folding storage plate through the slide rail, the isolation plate is rotated to the upper end of the first mahjong folding seat, the lifting column is enabled to move upwards through the lifting seat, and the storage seat is driven to move upwards by the lifting column until a plurality of mahjong pieces stacked are lifted to the tabletop.

The beneficial effects brought by the aspects disclosed by the invention are as follows:

according to the invention, on the one hand, through the matched use of the accommodating disc, the first adsorption ring, the second adsorption ring, the third adsorption ring, the fourth adsorption ring and the rotary seat, the card stacking efficiency can be effectively improved; the rotary column is driven to rotate through the rotary seat, the rotary column drives the rotary table to rotate, the containing disc is driven to rotate through the rotary table, the lifting sliding column moves up and down through the fourth cylinder and the lifting fixing column, and the distance between the containing disc and the mahjong pieces is adjusted; the mahjong pieces are adsorbed on the first adsorption ring, the second adsorption ring, the third adsorption ring and the fourth adsorption ring through the magnetic rings, so that the mahjong pieces arranging effect can be effectively improved, the defect that in the prior art, the mahjong pieces can only be adsorbed and transported through a single conveying belt is overcome, and when the storage disc rotates, the mahjong pieces adsorbed on the first adsorption ring are sequentially transported to a first transport seat, a second transport seat, a third transport seat and a fourth transport seat by a first guide plate, a second guide plate, a third guide plate and a fourth guide plate; the first driving motor in the first transfer seat, the second transfer seat, the third transfer seat and the fourth transfer seat drives the transmission column to rotate, so that the mahjong is transported by the conveyor belt, and the mahjong is transported into the first transport mechanism, the second transport mechanism, the third transport mechanism and the fourth transport mechanism through the second mahjong sloping plate and the mahjong transporting holes, so that the disordered mahjong can be adsorbed and transferred quickly, and the problem of poor mahjong stacking efficiency of the automatic mahjong machine in the existing scheme can be solved;

according to the mahjong tile stacking machine, the mahjong tiles are transported to the mahjong tile stacking plate through the first mahjong tile transporting inclined plate through the matched use of the containing seat, the lifting seat, the sliding plate, the mahjong tile stacking containing plate and the first pushing plate, the mahjong tile stacking plate moves downwards through the telescopic springs, after two stacked mahjong tiles are loaded on the mahjong tile stacking plate, the third pushing column pushes the second pushing plate backwards through the third air cylinder, and the stacked mahjong tiles are pushed to the mahjong tile stacking containing plate through the second pushing plate; after a plurality of overlapped mahjong pieces are pushed onto the overlapped mahjong piece storage plate, the sliding plate moves towards the direction of the overlapped mahjong piece storage plate through the sliding rail, the sliding plate is contacted with one side of the overlapped mahjong piece storage plate through the mahjong piece conveying groove, the first pushing column and the second pushing column are moved towards the direction of the first pushing plate by utilizing the first air cylinder and the second air cylinder, the first pushing plate is pushed by utilizing the first pushing column and the second pushing column, and a plurality of overlapped mahjong pieces are pushed onto the sliding plate through the first pushing plate; the slide plate is moved to the original position in the direction away from the mahjong folding storage plate through the slide rail, the isolation plate is rotated to the upper end of the first mahjong folding seat, the lifting column is enabled to move upwards through the lifting seat, the storage seat is driven to move upwards by the lifting column until a plurality of mahjong pieces stacked on the table surface are lifted, mahjong folding and pushing of the mahjong pieces are completed, and the problem that the mahjong pieces are easy to clamp in the mahjong folding process in the existing scheme can be solved.

Drawings

The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

Fig. 1 is a top view of a stacking mechanism of an automatic mahjong machine according to the present invention.

Fig. 2 is a bottom view of the tray according to the present invention.

Fig. 3 is a top cross-sectional view of the first transport mechanism of the present invention.

Fig. 4 is a connection structure diagram of the first transfer seat in the present invention.

FIG. 5 is a diagram showing a connection structure between a swivel mount and a lifting fixing column according to the present invention.

Fig. 6 is a sectional view showing the connection between the lifting seat and the receiving seat in the present invention.

Fig. 7 is a connection structure diagram of the receiving seat and the sliding rail in the present invention.

In the figure: 1. a card stacking mechanism body; 101. a card inlet; 2. a storage tray; 3. a first transport mechanism; 301. a card stacking storage plate; 302. a card stacking plate; 303. a first card transporting sloping plate; 304. an isolation cross plate; 305. a first push plate; 306. a second push plate; 307. a first cylinder; 308. a second cylinder; 309. a third cylinder; 310. a first push column; 311. a second push column; 312. a third push column; 4. a second transport mechanism; 5. a third transport mechanism; 6. a fourth transport mechanism; 7. a first card stacking seat; 8. a second card stacking seat; 9. a third card stacking seat; 10. a fourth card stacking seat; 11. a first transfer seat; 12. the second transfer seat; 13. a third transfer seat; 14. a fourth transfer seat; 15. a first guide plate; 16. a second guide plate; 17. a third guide plate; 18. a fourth guide plate; 19. a first adsorption ring; 20. a second adsorption ring; 21. a third adsorption ring; 22. a fourth adsorption ring; 23. rotating base; 24. a limit column; 25. a drive column; 26. a second card transporting sloping plate; 27. a conveyor belt; 28. a turntable; 29. a rotating column; 30. a fixing ring; 31. lifting the sliding column; 32. lifting the fixed column; 33. a fourth cylinder; 34. a partition plate; 35. a storage seat; 36. a baffle; 37. a lifting seat; 38. lifting columns; 39. a slide plate; 40. a slide rail.

Detailed Description

The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As shown in fig. 1-7, a card stacking mechanism of an automatic mahjong machine comprises a card stacking mechanism body 1, wherein the card stacking mechanism body 1 comprises a storage tray 2, a first conveying mechanism 3, a second conveying mechanism 4, a third conveying mechanism 5, a fourth conveying mechanism 6, a first card stacking seat 7, a second card stacking seat 8, a third card stacking seat 9 and a fourth card stacking seat 10, the storage tray 2 is positioned at a position, close to the middle, inside the card stacking mechanism body 1, the first conveying mechanism 3 and the first card stacking seat 7 are both positioned in front of the storage tray 2, the first conveying mechanism 3 is positioned between the first card stacking seat 7 and the storage tray 2, the third conveying mechanism 5 and the third card stacking seat 9 are both positioned behind the storage tray 2, the third conveying mechanism 5 is positioned between the third card stacking seat 9 and the storage tray 2, the second conveying mechanism 4 and the second card stacking seat 8 are both positioned on one side of the storage tray 2, the second conveying mechanism 4 is positioned between the second card stacking seat 8 and the fourth card stacking seat 6 and the fourth card stacking seat 10 is positioned between the fourth conveying mechanism 6 and the storage tray 2;

the lower surface fixed mounting of take-up disc 2 has first adsorption ring 19, second adsorption ring 20, third adsorption ring 21, fourth adsorption ring 22, swivel mount 23 and a plurality of spacing post 24, second adsorption ring 20, third adsorption ring 21, fourth adsorption ring 22 all are located the position between first adsorption ring 19 and the swivel mount 23, first adsorption ring 19 is located the outermost side of take-up disc 2 lower extreme, swivel mount 23 is located the innermost side of take-up disc 2 lower extreme, third adsorption ring 21 is located the position between second adsorption ring 20 and the fourth adsorption ring 22, a plurality of spacing post 24 equidistant the installation is in the position between first adsorption ring 19 and swivel mount 23.

The outer surface of the containing disc 2 is provided with a first transferring seat 11, a second transferring seat 12, a third transferring seat 13 and a fourth transferring seat 14 at equal intervals, the first transferring seat 11 is located at a position, close to the front, of the outer surface of the containing disc 2, the third transferring seat 13 is located at a position, close to the rear, of the outer surface of the containing disc 2, the second transferring seat 12 is located at a position, close to one side, of the outer surface of the containing disc 2, the fourth transferring seat 14 is located at a position, close to the other side, of the outer surface of the containing disc 2, magnetic rings are arranged on the lower surfaces of the first adsorbing ring 19, the second adsorbing ring 20, the third adsorbing ring 21 and the fourth adsorbing ring 22, a plurality of card inlet 101 are arranged at the upper end of the card stacking mechanism body 1, and the card inlet 101 are arranged at positions, close to the first transporting mechanism 3, the second transporting mechanism 4, the third transporting mechanism 5 and the fourth transporting mechanism 6 at equal intervals.

The lower extreme of first transportation seat 11 is close to one side fixed mounting who accomodates dish 2 and has first baffle 15, one side fixed mounting that the second transportation seat 12 lower extreme is close to accomodate dish 2 has second baffle 16, one side fixed mounting that the third transportation seat 13 lower extreme is close to accomodate dish 2 has third baffle 17, one side fixed mounting that the fourth transportation seat 14 lower extreme is close to accomodate dish 2 has fourth baffle 18, first baffle 15, second baffle 16, third baffle 17 and fourth baffle 18 are all in slope form range distribution.

The first conveying mechanism 3 comprises a card stacking storage plate 301, a card stacking plate 302, a first card conveying inclined plate 303, a first push plate 305 and a second push plate 306, the card stacking storage plate 301 is fixedly installed at the position, close to one side, of the first conveying mechanism 3, the first push plate 305 is connected at the position, close to the other side, of the inner portion of the first conveying mechanism 3, the card stacking plate 302, the first card conveying inclined plate 303 and the second push plate 306 are all installed at the position, close to the front, of the inner portion of the first conveying mechanism 3, the card stacking plate 302 and the second push plate 306 are located at one side of the first card conveying inclined plate 303, the second push plate 306 is located above the card stacking plate 302, a card conveying hole is formed in the position, close to the front, of one side of the first conveying mechanism 3, a card conveying groove is formed in the other side of the first conveying mechanism 3, a separation transverse plate 304 is fixedly installed at the position, close to the rear, and an expansion spring is installed at the lower end of the card stacking plate 302.

The first air cylinder 307 and the second air cylinder 308 are fixedly arranged at the position, close to one side, of the first transportation mechanism 3, the second air cylinder 308 is positioned in front of the first air cylinder 307, a first pushing column 310 is connected between the first air cylinder 307 and the first pushing plate 305, a second pushing column 311 is connected between the second air cylinder 308 and the first pushing plate 305, a third air cylinder 309 is fixedly arranged at the position, close to the front, of the first transportation mechanism 3, and a third pushing column 312 is connected between the third air cylinder 309 and the second pushing plate 306.

The inside of first fortune seat 11 is close to the position of top and runs through there is a plurality of transmission post 25, the inside of first fortune seat 11 is close to the position of below and is provided with first driving motor, a plurality of the surface connection of transmission post 25 has conveyer belt 27, one side fixed mounting of first fortune seat 11 has second fortune tablet swash plate 26, the structure of first fortune seat 11 is the same with the structure that the seat 12 was transported to the second, the seat 13 was transported to the third and fourth was transported to the fourth.

The upper end of swivel mount 23 is connected with carousel 28, be connected with swivel post 29 between swivel mount 23 and the carousel 28, the inside of swivel mount 23 is provided with the second driving motor, the lower extreme fixed mounting of swivel mount 23 has solid fixed ring 30, the lower extreme of solid fixed ring 30 is connected with lift slide column 31 and goes up and down fixed column 32, lift slide column 31 is located the position between solid fixed ring 30 and the lift fixed column 32, the lower extreme of lift slide column 31 runs through to the inside of going up and down fixed column 32, one side of lift fixed column 32 is connected with fourth cylinder 33, swivel mount 23 passes through carousel 28 and is connected with take in the rotation of dish 2.

The position that the internal surface of first folding tablet seat 7 is close to the top rotates and is connected with division board 34, be provided with the pivot between division board 34 and the first folding tablet seat 7, the inside of first folding tablet seat 7 is close to the position of bottom and installs lift seat 37, the upper end of lift seat 37 is connected with receiver 35, be provided with lift post 38 between lift seat 37 and the receiver 35, the upper end of receiver 35 is close to the position fixed mounting of one side has baffle 36, the upper end of receiver 35 is provided with slide 39, the upper surface of receiver 35 is close to the equal fixed mounting in position of front and back has slide rail 40, the lower surface of slide 39 is close to the position of front and back all be provided with the spout with slide rail 40 looks adaptation, the inside of lift seat 37 is provided with the pneumatic cylinder.

The working method of the mahjong stacking mechanism of the automatic mahjong machine comprises the following steps:

step one: a plurality of mahjong pieces are pushed to the lower end of the containing disc 2 through a plurality of mahjong piece inlets 101, the rotating column 29 is driven to rotate through the rotating seat 23, the rotating column 29 drives the rotary table 28 to rotate, the containing disc 2 is driven to rotate through the rotary table 28, the lifting slide column 31 moves up and down through the fourth air cylinder 33 and the lifting fixed column 32, and the distance between the containing disc 2 and the mahjong pieces is adjusted;

step two: a plurality of mahjong pieces are adsorbed on the first adsorption ring 19, the second adsorption ring 20, the third adsorption ring 21 and the fourth adsorption ring 22 through magnetic rings, and when the containing disc 2 rotates, the mahjong pieces adsorbed on the first adsorption ring 19 are sequentially transferred to the first transfer seat 11, the second transfer seat 12, the third transfer seat 13 and the fourth transfer seat 14 through the first guide plate 15, the second guide plate 16, the third guide plate 17 and the fourth guide plate 18; the lower surfaces of the first adsorption ring 19, the second adsorption ring 20, the third adsorption ring 21 and the fourth adsorption ring 22 are respectively provided with a magnetic ring, the magnetic force intensity of the magnetic rings is sequentially weakened, the magnetic force intensity of the magnetic ring on the first transfer seat 11 is strongest, the magnetic force intensity of the magnetic ring on the fourth adsorption ring 22 is weakest, mahjong can be adsorbed, magnetic adsorption rings are respectively arranged on the backs of the mahjong, and after mahjong adsorbed on the first transfer seat 11 is sequentially transferred by the first guide plate 15, the second guide plate 16, the third guide plate 17 and the fourth guide plate 18, mahjong adsorbed on the second adsorption ring 20 moves to the first transfer seat 11, mahjong adsorbed on the third adsorption ring 21 moves to the second adsorption ring 20, and mahjong adsorbed on the fourth adsorption ring 22 moves to the third adsorption ring 21;

step three: the first driving motors in the first transferring seat 11, the second transferring seat 12, the third transferring seat 13 and the fourth transferring seat 14 drive the transmission columns 25 to rotate, so that the mahjong is transported by the conveyor belt 27 and is transported into the first transporting mechanism 3, the second transporting mechanism 4, the third transporting mechanism 5 and the fourth transporting mechanism 6 through the second mahjong sloping plate 26 and the mahjong transporting holes;

step four: the mahjong is transported to the tile stacking plate 302 through the first tile transporting inclined plate 303, the tile stacking plate 302 moves downwards through the telescopic spring, when two stacked mahjong pieces are loaded on the tile stacking plate 302, the third pushing post 312 pushes the second pushing plate 306 backwards through the third air cylinder 309, and the stacked mahjong pieces are pushed to the tile stacking containing plate 301 through the second pushing plate 306;

step five: after a plurality of overlapped mahjong pieces are pushed onto the card stacking storage plate 301, the sliding plate 39 moves towards the card stacking storage plate 301 through the sliding rail 40, so that the sliding plate 39 contacts one side of the card stacking storage plate 301 through the card conveying groove, the first pushing post 310 and the second pushing post 311 move towards the first pushing plate 305 through the first air cylinder 307 and the second air cylinder 308, the first pushing plate 305 is pushed through the first pushing post 310 and the second pushing post 311, and a plurality of overlapped mahjong pieces are pushed onto the sliding plate 39 through the first pushing plate 305; wherein, the front end of the second push plate 306 is provided with a photoelectric counter and a tile pusher zero sensor, the photoelectric counter is used for counting the superimposed mahjong and stopping pushing the superimposed mahjong in time according to the preset number of superimposed mahjong, and the tile pusher zero sensor is used for controlling the pushing of the superimposed mahjong;

step six: the slide plate 39 is moved to the original position in a direction away from the card stacking storage plate 301 through the slide rail 40, the isolation plate 34 is rotated to the upper end of the first card stacking seat 7, the lifting column 38 is moved upwards through the lifting seat 37, and the storage seat 35 is driven to move upwards by the lifting column 38 until a plurality of stacked mahjong pieces are lifted onto a tabletop.

In the embodiment of the invention, the following steps are included: compared with the prior art, in the aspect disclosed by the invention, through the matched use of the accommodating disc 2, the first adsorption ring 19, the second adsorption ring 20, the third adsorption ring 21, the fourth adsorption ring 22 and the rotary seat 23, the efficiency of stacking cards can be effectively improved; the rotary column 29 is driven to rotate through the rotary seat 23, the rotary column 29 drives the rotary table 28 to rotate, the accommodating disc 2 is driven to rotate through the rotary table 28, the lifting sliding column 31 moves up and down through the fourth air cylinder 33 and the lifting fixing column 32, and the distance between the accommodating disc 2 and a plurality of mahjong pieces is adjusted; a plurality of mahjong pieces are adsorbed on the first adsorption ring 19, the second adsorption ring 20, the third adsorption ring 21 and the fourth adsorption ring 22 through magnetic rings, and when the containing disc 2 rotates, the mahjong pieces adsorbed on the first adsorption ring 19 are sequentially transferred to the first transfer seat 11, the second transfer seat 12, the third transfer seat 13 and the fourth transfer seat 14 through the first guide plate 15, the second guide plate 16, the third guide plate 17 and the fourth guide plate 18; the first driving motors in the first transferring seat 11, the second transferring seat 12, the third transferring seat 13 and the fourth transferring seat 14 drive the transmission columns 25 to rotate, so that the conveyer belt 27 conveys mahjong tiles and conveys the mahjong tiles into the first conveying mechanism 3, the second conveying mechanism 4, the third conveying mechanism 5 and the fourth conveying mechanism 6 through the second tile conveying inclined plate 26 and tile conveying holes, thereby being capable of rapidly adsorbing and transferring disordered mahjong tiles and solving the problem of poor tile stacking efficiency of an automatic mahjong machine in the prior scheme;

according to another aspect of the invention, through the matched use of the accommodating seat 35, the lifting seat 37, the sliding plate 39, the tile stacking accommodating plate 301 and the first pushing plate 305, mahjong is transported to the tile stacking plate 302 through the first tile transporting inclined plate 303, the tile stacking plate 302 moves downwards through the telescopic spring, when two stacked mahjong tiles are loaded on the tile stacking plate 302, the third pushing post 312 pushes the second pushing plate 306 backwards through the third air cylinder 309, and the stacked mahjong tiles are pushed to the tile stacking accommodating plate 301 through the second pushing plate 306; after a plurality of overlapped mahjong pieces are pushed onto the card stacking storage plate 301, the sliding plate 39 moves towards the card stacking storage plate 301 through the sliding rail 40, so that the sliding plate 39 contacts one side of the card stacking storage plate 301 through the card conveying groove, the first pushing post 310 and the second pushing post 311 move towards the first pushing plate 305 through the first air cylinder 307 and the second air cylinder 308, the first pushing plate 305 is pushed through the first pushing post 310 and the second pushing post 311, and a plurality of overlapped mahjong pieces are pushed onto the sliding plate 39 through the first pushing plate 305; the slide plate 39 is moved to the original position in the direction away from the mahjong stacking storage plate 301 through the slide rail 40, the isolation plate 34 is rotated to the upper end of the first mahjong stacking seat 7, the lifting column 38 is enabled to move upwards through the lifting seat 37, the storage seat 35 is driven to move upwards by the lifting column 38 until a plurality of stacked mahjong pieces are lifted to the tabletop, mahjong stacking and pushing are completed, and the problem that mahjong pieces are easy to clamp in the mahjong stacking process in the prior art can be solved.

In the description of the present invention, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and for simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.

Claims (2)

1. The automatic mahjong machine stacking mechanism is characterized by comprising a stacking mechanism body, wherein the stacking mechanism body comprises a storage tray, a first conveying mechanism, a second conveying mechanism, a third conveying mechanism, a fourth conveying mechanism, a first stacking seat, a second stacking seat, a third stacking seat and a fourth stacking seat, the storage tray is positioned in the position, close to the middle, of the stacking mechanism body, the first conveying mechanism and the first stacking seat are both positioned in front of the storage tray, the first conveying mechanism is positioned between the first stacking seat and the storage tray, the third conveying mechanism and the third stacking seat are both positioned behind the storage tray, the third conveying mechanism is positioned between the third stacking seat and the storage tray, the second conveying mechanism and the second stacking seat are both positioned on one side of the storage tray, the second conveying mechanism is positioned between the second stacking seat and the storage tray, the fourth conveying mechanism and the fourth stacking seat are both positioned on the other side of the storage tray, and the fourth conveying mechanism and the fourth stacking seat are both positioned between the fourth stacking seat and the storage tray;

the lower surface of the containing plate is fixedly provided with a first adsorption ring, a second adsorption ring, a third adsorption ring, a fourth adsorption ring, a rotary seat and a plurality of limit posts, the second adsorption ring, the third adsorption ring and the fourth adsorption ring are all positioned between the first adsorption ring and the rotary seat, the first adsorption ring is positioned at the outermost side of the lower end of the containing plate, the rotary seat is positioned at the innermost side of the lower end of the containing plate, the third adsorption ring is positioned between the second adsorption ring and the fourth adsorption ring, and the limit posts are equally spaced at the positions between the first adsorption ring and the rotary seat;

the outer surface of the storage disc is provided with a first transfer seat, a second transfer seat, a third transfer seat and a fourth transfer seat at equal intervals, the first transfer seat is positioned at a position, close to the front, of the outer surface of the storage disc, the third transfer seat is positioned at a position, close to the rear, of the outer surface of the storage disc, the second transfer seat is positioned at a position, close to one side, of the outer surface of the storage disc, the fourth transfer seat is positioned at a position, close to the other side, of the outer surface of the storage disc, magnetic rings are arranged on the lower surfaces of the first adsorption ring, the second adsorption ring, the third adsorption ring and the fourth adsorption ring, a plurality of card inlets are arranged at the upper end of the card stacking mechanism body, and the plurality of card inlets are arranged at positions between the storage disc and the first transportation mechanism, the second transportation mechanism, the third transportation mechanism and the fourth transportation mechanism at equal intervals;

the lower end of the first transfer seat is fixedly provided with a first guide plate at one side close to the storage disc, the lower end of the second transfer seat is fixedly provided with a second guide plate at one side close to the storage disc, the lower end of the third transfer seat is fixedly provided with a third guide plate at one side close to the storage disc, the lower end of the fourth transfer seat is fixedly provided with a fourth guide plate at one side close to the storage disc, and the first guide plate, the second guide plate, the third guide plate and the fourth guide plate are all in inclined arrangement and distribution;

the first conveying mechanism comprises a card stacking storage plate, a card stacking plate, a first card conveying inclined plate, a first pushing plate and a second pushing plate, wherein the card stacking storage plate is fixedly arranged at the position, close to one side, of the interior of the first conveying mechanism, the first pushing plate is connected at the position, close to the other side, of the interior of the first conveying mechanism, the card stacking plate, the first card conveying inclined plate and the second pushing plate are all arranged at the position, close to the front, of the interior of the first conveying mechanism, the card stacking plate and the second pushing plate are positioned at one side of the first card conveying inclined plate, the second pushing plate is positioned above the card stacking plate, a card conveying hole is formed in the position, close to the front, of one side of the first conveying mechanism, a card conveying groove is formed in the other side of the first conveying mechanism, a separation transverse plate is fixedly arranged at the position, close to the rear, and a telescopic spring is arranged at the lower end of the card stacking plate;

a first cylinder and a second cylinder are fixedly arranged at a position, close to one side, inside the first transport mechanism, the second cylinder is positioned in front of the first cylinder, a first pushing column is connected between the first cylinder and the first pushing plate, a second pushing column is connected between the second cylinder and the first pushing plate, a third cylinder is fixedly arranged at a position, close to the front, inside the first transport mechanism, and a third pushing column is connected between the third cylinder and the second pushing plate;

the first transfer seat is internally provided with a plurality of transmission columns in a penetrating way, the position, close to the upper side, of the first transfer seat is provided with a first driving motor, the outer surfaces of the transmission columns are connected with a conveyor belt, one side of the first transfer seat is fixedly provided with a second card conveying inclined plate, and the structure of the first transfer seat is identical to the structures of the second transfer seat, the third transfer seat and the fourth transfer seat;

the upper end of the rotary seat is connected with a rotary table, a rotary column is connected between the rotary seat and the rotary table, a second driving motor is arranged in the rotary seat, a fixed ring is fixedly arranged at the lower end of the rotary seat, a lifting sliding column and a lifting fixed column are connected at the lower end of the fixed ring, the lifting sliding column is positioned between the fixed ring and the lifting fixed column, the lower end of the lifting sliding column penetrates through the inside of the lifting fixed column, a fourth cylinder is connected at one side of the lifting fixed column, and the rotary seat is rotationally connected with a storage disc through the rotary table;

the utility model discloses a card folding device, including the card folding seat, the first position that is close to the top of inner surface of card folding seat rotates to be connected with the division board, be provided with the pivot between division board and the first card folding seat, the inside that is close to the bottom of card folding seat is installed to the position that the first card folding seat is close to, the upper end of lifting seat is connected with the receiver, be provided with the lift post between lifting seat and the receiver, the upper end that the upper end of receiver is close to one side is fixed mounting has the baffle, the upper end of receiver is provided with the slide, the upper surface of receiver is close to the equal fixed mounting in position of front and back has the slide, the lower surface of slide is close to the position of front and back all be provided with the spout with slide looks adaptation, the inside of lifting seat is provided with the pneumatic cylinder.

2. The automatic mahjong machine tile stacking mechanism according to claim 1, wherein the working method of the automatic mahjong machine tile stacking mechanism comprises the following steps:

step one: pushing a plurality of mahjong tiles to the lower end of the containing disc through a plurality of tile inlets, driving the rotary column to rotate through the rotary seat, driving the rotary table to rotate through the rotary table, driving the containing disc to rotate through the rotary table, enabling the lifting slide column to move up and down through the fourth cylinder and the lifting fixed column, and adjusting the distance between the containing disc and the mahjong tiles;

step two: a plurality of mahjong pieces are adsorbed on the first adsorption ring, the second adsorption ring, the third adsorption ring and the fourth adsorption ring through magnetic rings, and when the containing disc rotates, the mahjong pieces adsorbed on the first adsorption ring are sequentially transferred to the first transfer seat, the second transfer seat, the third transfer seat and the fourth transfer seat through the first guide plate, the second guide plate, the third guide plate and the fourth guide plate;

step three: the first driving motors in the first transfer seat, the second transfer seat, the third transfer seat and the fourth transfer seat drive the transmission columns to rotate, so that the mahjong is transported by the conveyor belt, and the mahjong is transported into the first transport mechanism, the second transport mechanism, the third transport mechanism and the fourth transport mechanism through the second mahjong transporting sloping plate and the mahjong transporting holes;

step four: the mahjong is transported to the stacking plate through the first mahjong transporting inclined plate, the stacking plate moves downwards through the telescopic spring, after two stacked mahjong pieces are loaded on the stacking plate, the third pushing post pushes the second pushing plate backwards through the third air cylinder, and the stacked mahjong pieces are pushed to the stacking storage plate through the second pushing plate;

step five: after a plurality of overlapped mahjong pieces are pushed onto the overlapped mahjong piece storage plate, the sliding plate moves towards the direction of the overlapped mahjong piece storage plate through the sliding rail, the sliding plate is contacted with one side of the overlapped mahjong piece storage plate through the mahjong piece conveying groove, the first pushing column and the second pushing column are moved towards the direction of the first pushing plate by utilizing the first air cylinder and the second air cylinder, the first pushing plate is pushed by utilizing the first pushing column and the second pushing column, and a plurality of overlapped mahjong pieces are pushed onto the sliding plate through the first pushing plate;

step six: the slide plate is moved to the original position in the direction away from the mahjong folding storage plate through the slide rail, the isolation plate is rotated to the upper end of the first mahjong folding seat, the lifting column is enabled to move upwards through the lifting seat, and the storage seat is driven to move upwards by the lifting column until a plurality of mahjong pieces stacked are lifted to the tabletop.