CN108704304B

CN108704304B - Playing cards and shuffling machine

Info

Publication number: CN108704304B
Application number: CN201810560093.1A
Authority: CN
Inventors: 冯瑞新; 常永敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-03
Filing date: 2018-06-03
Publication date: 2021-10-08
Anticipated expiration: 2038-06-03
Also published as: CN108704304A

Abstract

The invention discloses a playing card and a card shuffling machine, which comprises a shell and playing cards, wherein the upper part of the shell is provided with a card inlet, the lower part of the card inlet is provided with a card inlet bin, the lower part of the card inlet bin is provided with a card inlet frame, and the card inlet frame is provided with a card inlet conveying belt; the cone hopper bin is arranged inside the shell through the cone hopper bracket; a card-playing support is further arranged in the shell, a card-playing conveying belt is arranged on the upper portion of the card-playing support, an aligning baffle is arranged on the upper portion of the card-playing conveying belt, and a buffering conveying belt is arranged on the buffering frame; two groups of guide rail brackets are arranged at the card slot, a guide rail is arranged on each group of guide rail brackets, a slide block is arranged on the guide rail in a sliding way, and two groups of card rods are arranged at the upper part of the slide block. The invention realizes the purpose of automatic shuffling by arranging the playing cards with special structures and the card inlet bin and the cone hopper bin which correspond to the playing cards, and has better shuffling effect; the invention adopts the mechanical principle to distinguish the front and the back of the playing cards, the principle is reliable and stable, and the shuffling effect is better.

Description

Playing cards and shuffling machine

Technical Field

The invention relates to the technology of toy articles, in particular to playing cards and a card shuffling machine.

Background

Along with the continuous improvement of living standard, the entertainment mode is more and more diversified, playing cards are entertainment tools which are developed for many years, along with the improvement of requirements, users begin to seek better entertainment experience, for example, during the use period of the playing cards, shuffling is a necessary process, in the actual process, the phenomenon that manual shuffling effect is poor frequently occurs, so that the entertainment effect is influenced, and how to provide a device capable of automatically shuffling can well solve the problems can be achieved.

Disclosure of Invention

Aiming at the problems, the invention provides a playing card and a card shuffling machine, which realize the purpose of automatically shuffling by arranging the playing cards with special structures and structures matched with the playing cards.

The technical scheme adopted by the invention is as follows: a playing card and card shuffling machine comprises a shell and playing cards, wherein a card inlet is formed in the upper portion of the shell, a card inlet bin is arranged on the lower portion of the card inlet, a card inlet frame is arranged on the lower portion of the card inlet bin, a card inlet conveying belt is arranged on the card inlet frame, and the upper portion of the card inlet conveying belt is communicated with the interior of the card inlet bin; one side of the card inlet bin is provided with an opening, the opening side of the card inlet bin is provided with a conical hopper bin, and the conical hopper bin is arranged in the shell through a conical hopper bracket; a card-discharging support is further arranged in the shell, a card-discharging conveying belt is arranged on the upper portion of the card-discharging support, an aligning baffle is arranged on the upper portion of the card-discharging conveying belt, one end of the aligning baffle is located below the conical hopper bin, the lower portion of the conical hopper bin is of a bottomless structure, a buffer frame is arranged between the conical hopper bin and the aligning baffle, and a buffer conveying belt is arranged on the buffer frame; two card conveying rollers are arranged on one side of the middle part of the aligning baffle, a hairbrush is arranged on the other side of the middle part of the aligning baffle, and the card conveying rollers and the hairbrush both extend into the aligning baffle; the card slot is arranged at the other end of the aligning baffle, the width of the left side of the aligning baffle is large, the width of the end of the card slot is narrow, two groups of guide rail supports are arranged at the card slot, a guide rail is arranged on each group of guide rail supports, a sliding block is arranged on each guide rail in a sliding manner, two groups of card rods are arranged at the upper part of each sliding block, two jacks are arranged at the diagonal positions of the playing cards, when the playing cards move into the card slot, one group of card rods opposite to the front sides of the playing cards are respectively in one-to-one correspondence with the two jacks on the playing cards, and the other group of card rods is not in correspondence with the two jacks on the playing cards; a stacking box is arranged below the sliding block, two sides of the stacking box are of symmetrical structures and are respectively provided with a card conveying channel, and a collecting box is arranged in the center of the lower part of the stacking box; one side of the collecting box is provided with an opening, the other side of the collecting box is provided with a tile pushing electric cylinder, the end part of a piston rod of the tile pushing electric cylinder is provided with a push plate, and the push plate is slidably arranged in the collecting box; a base is arranged on one side of the opening of the collecting box, a driving gear is arranged in the center of the base, and four driven gears are uniformly distributed on the base and are mutually meshed with the driving gear; the four driven gears are coaxially and vertically provided with lead screws, the four lead screws are provided with lifting platforms, and four corners of each lifting platform are respectively provided with threaded holes and are respectively connected with the four lead screws in a matched mode.

Furthermore, a card feeding conveying motor is arranged on the card feeding frame and drives the card feeding conveying belt to move; the mahjong tile feeding port is provided with a mahjong tile feeding baffle in a sliding mode, the lower portion of the mahjong tile feeding baffle is connected with the end portion of a piston rod of an electric cylinder of the mahjong tile feeding baffle, and a cylinder body of the electric cylinder of the mahjong tile feeding baffle is hinged and installed inside the shell.

Furthermore, a conical frame is arranged in the conical hopper bin, and a card distributing frame is arranged in one side of the neat baffle plate, which is positioned at the lower part of the conical hopper bin.

Furthermore, a card-playing motor is arranged at one end of the card-playing support and drives the card-playing conveying belt to move.

Furthermore, a buffer motor is arranged on the buffer frame, the buffer motor drives the buffer conveyer belt to move, and the rotation mode of the buffer motor is positive and negative rotation alternation; and a metal elastic sheet is arranged between the cone hopper bin and the buffer conveying belt.

Furthermore, the upper parts of the two card conveying rollers are coaxially connected with a large synchronous belt wheel, the upper part of the brush is coaxially connected with a small synchronous belt wheel, one side of the aligning baffle is also provided with an aligning motor, the main shaft of the aligning motor is connected with another small synchronous belt wheel, and the two small synchronous belt wheels and the two large synchronous belt wheels are connected through synchronous belts.

Furthermore, a control box is arranged in the shell, a lifting motor is arranged at the lower part of the shell, and a main shaft of the lifting motor is coaxially connected with the driving gear; the upper part of the shell is also provided with a display screen.

Furthermore, the upper part of the shell is also provided with a card outlet which is positioned right above the lifting platform; four upper retaining pieces are arranged below the card outlet, three lower retaining pieces are further arranged on the base, and the lower retaining piece is not arranged on one side of the base opposite to the collecting box.

Furthermore, the upper part of the sliding block is hinged with a connecting rod, the other end of the connecting rod is hinged with a crank, the other end of the crank is connected with a main shaft of a guide rail motor, and the guide rail motor is arranged inside the shell.

Furthermore, the main shaft of the card-playing motor is also connected with a large belt wheel, the large belt wheel is connected with a shifting roller through a belt, and the shifting roller is arranged on the upper part of the aligning baffle.

Due to the adoption of the technical scheme, the invention has the following advantages: (1) the invention realizes the purpose of automatic shuffling by arranging the playing cards with special structures and the card inlet bin and the cone hopper bin which correspond to the playing cards, and has better shuffling effect; (2) the invention adopts the mechanical principle to distinguish the front and the back of the playing cards, the principle is reliable and stable, and the shuffling effect is better.

Drawings

Fig. 1 is a schematic perspective view of the overall assembly of the present invention.

Fig. 2 to 13 are schematic assembled perspective views of some parts of the present invention.

Fig. 14 is a perspective view of the assembly of the sliding block and the card distributing rod.

Reference numerals: 1-a shell; 2-card feeding baffle plate; 3-a display screen; 4-a lifting platform; 5, entering a card bin; 6-card feeding baffle electric cylinder; 7-a lifting motor; 8-card feeding frame; 9-card feeding conveyer belt; 10-card feeding conveying motor; 11-playing cards; 12-a cone hopper; 13-a buffer motor; 14-a card-discharge conveyer belt; 15-cone support; 16-a card-playing motor; 17-aligning the baffle; 18-a card-playing support; 19-leveling the motor; 20-card pushing electric cylinder; 21-a control box; 22-a driven gear; 23-a drive gear; 24-a base; 25-lower baffle plate; 26-a lead screw; 27-upper baffle plate; 28-a poking roller; 29-a belt; 30-large synchronous pulley; 31-small timing pulley; 32-synchronous belt; 33-a brush; 34-a guide rail; 35-a rail motor; 36-a crank; 37-a connecting rod; 38-a slide block; 39-guide rail bracket; 40-a collection box; 41-stacking boxes; 42-card conveying roller; 43-large pulley; 44-a push plate; 45-a buffer frame; 46-a buffer conveyor belt; 47-metal shrapnel; 48-a card distributing rod; 49-conical frame; and 50-card distribution frame.

Detailed Description

The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.

As shown in figures 1 to 14, the playing card and card shuffling machine comprises a shell 1 and playing cards 11, wherein a card inlet is arranged at the upper part of the shell 1, a card inlet bin 5 is arranged at the lower part of the card inlet, a card inlet frame 8 is arranged at the lower part of the card inlet bin 5, a card inlet conveying belt 9 is arranged on the card inlet frame 8, and the upper part of the card inlet conveying belt 9 is communicated with the interior of the card inlet bin 5. An opening is formed in one side of the mahjong tile inlet bin 5, a cone hopper 12 is arranged on the opening side, and the cone hopper 12 is installed inside the shell 1 through a cone hopper support 15. The inside support 18 that still is provided with of casing 1, the support 18 upper portion that leads the card is provided with the conveyer belt 14 that leads the card, and the conveyer belt 14 upper portion that leads the card is provided with neat baffle 17, and neat baffle 17 one end is located awl hopper 12 below, and awl hopper 12 lower part is the structure of not having the end, and is provided with buffer 45 between awl hopper 12 and the neat baffle 17, is provided with buffering conveyer belt 46 on the buffer 45. Two card conveying rollers 42 are arranged on one side of the middle part of the aligning baffle 17, a brush 33 is arranged on the other side of the middle part of the aligning baffle 17, and the card conveying rollers 42 and the brush 33 both extend into the aligning baffle 17. The other end of the neat baffle 17 is provided with a card slot, the width of the left side of the neat baffle 17 is large, the width of the card slot end is narrow, two sets of guide rail supports 39 are arranged at the card slot, a guide rail 34 is arranged on each set of guide rail supports 39, a sliding block 38 is arranged on each guide rail 34 in a sliding mode, two sets of card distributing rods 48 are arranged on the upper portion of each sliding block 38, two jacks are arranged at diagonal positions of the playing cards 11, when the playing cards 11 move to the card slot, one set of card distributing rods 48 which are opposite to the front sides of the playing cards 11 correspond to the two jacks on the playing cards 11 one by one, and the other set of card distributing rods 48 do not correspond to the two jacks on the playing cards 11. A stacking box 41 is further arranged below the sliding block 38, two sides of the stacking box 41 are of symmetrical structures and are respectively provided with a card conveying channel, and a collecting box 40 is arranged at the center of the lower portion of the stacking box 41. One side of the collecting box 40 is provided with an opening, the other side of the collecting box is provided with a card pushing electric cylinder 20, the end part of a piston rod of the card pushing electric cylinder 20 is provided with a push plate 44, and the push plate 44 is slidably arranged in the collecting box 40. The collection box 40 is provided with base 24 on one side of the opening, and base 24 central authorities are provided with driving gear 23, still equipartition is provided with four driven gear 22 on the base 24 to all with driving gear 23 intermeshing. A lead screw 26 is coaxially and vertically arranged on each driven gear 22, the four lead screws 26 are provided with the lifting platform 4, and four corners of the lifting platform 4 are respectively provided with a threaded hole and are respectively matched and connected with the four lead screws 26.

The card feeding frame 8 is provided with a card feeding conveying motor 10, and the card feeding conveying motor 10 drives the card feeding conveying belt 9 to move. The card inlet is provided with a card inlet baffle 2 in a sliding way, the lower part of the card inlet baffle 2 is connected with the end part of a piston rod of an electric cylinder 66 of the card inlet baffle, and the cylinder body of the electric cylinder 66 of the card inlet baffle is hinged and arranged inside the shell 1. The conical hopper 12 is internally provided with a conical frame 49, and the aligning baffle 17 is internally provided with a card distributing frame 50 at one side of the lower part of the conical hopper 12. The card-playing support 18 is provided with a card-playing motor 16 at one end, and the card-playing motor 16 drives the card-playing conveyer belt 14 to move.

The buffer frame 45 is provided with a buffer motor 13, the buffer motor 13 drives the buffer conveyer belt 46 to move, and the rotation mode of the buffer motor 13 is positive and negative rotation alternation. A metal elastic sheet 47 is arranged between the cone hopper 12 and the buffer conveying belt 46. The upper parts of the two card conveying rollers 42 are coaxially connected with a large synchronous belt wheel 30, the upper part of the brush 33 is coaxially connected with a small synchronous belt wheel 31, one side of the aligning baffle 17 is also provided with an aligning motor 19, the main shaft of the aligning motor 19 is connected with another small synchronous belt wheel 31, and the two small synchronous belt wheels 31 and the two large synchronous belt wheels 30 are connected through a synchronous belt 32. The inside control box 21 that still is provided with of casing 1, casing 1 lower part still is provided with elevator motor 7, and elevator motor 7 main shaft and driving gear 23 coaxial coupling. The upper part of the shell 1 is also provided with a display screen 3.

The upper part of the shell 1 is also provided with a card outlet which is positioned right above the lifting platform 4. Four upper blocking pieces 27 are arranged below the card outlet, three lower blocking pieces 25 are further arranged on the base 24, and the lower blocking pieces 25 are not arranged on one side of the base 24 opposite to the collecting box 40. The upper part of the sliding block 38 is hinged with a connecting rod 37, the other end of the connecting rod 37 is hinged with a crank 36, the other end of the crank 36 is connected with a main shaft of a guide rail motor 35, and the guide rail motor 35 is arranged inside the shell 1. The main shaft of the card-playing motor 16 is also connected with a large belt wheel 43, the large belt wheel 43 is connected with a poking roller 28 through a belt 29, and the poking roller 28 is arranged on the upper part of the aligning baffle 17.

The specific working process of the invention is as follows: when the invention is used, firstly, the playing cards 11 are thrown into the card inlet bin 5 through the card inlet on the upper part of the shell 1, and the playing cards 11 are sent into the cone hopper bin 12 under the motion of the card inlet conveyer belt 9, the playing cards 11 are then shuffled by the buffer motor 13 and the tapered rack 49, meanwhile, the playing cards 11 are conveyed into the aligning baffle 17 under the action of the buffer conveyer belt 46, at the moment, the playing cards 11 are shuffled again under the action of the card distributing frame 50 in the aligning baffle 17, meanwhile, the playing cards 11 are conveyed forwards under the movement of the card outlet conveying belt 14, the two card conveying rollers 42 and the brush 33 drive the playing cards 11 forwards under the action of the aligning motor 19, the first card conveying roller 42 firstly presses the playing cards 11, and the brush 33 is used for separating the playing cards 11 which are overlapped together, so that the playing cards 11 conveyed forwards by the second card conveying roller 42 are single cards; finally, the playing cards 11 are sent to the card slot, at this time, because a group of card distributing rods 48 opposite to the front of the playing cards 11 are respectively corresponding to two jacks on the playing cards 11 one by one, and the other group of card distributing rods 48 are not corresponding to two jacks on the playing cards 11, at this time, the playing cards 11 are pushed to a card conveying channel of the stacking box 41 opposite to the front of the playing cards 11 by the group of card distributing rods 48 which are not corresponding under the movement of the sliding block 38 and finally fall into the collecting box 40, after all the playing cards 11 are collected, the playing cards 11 in the collecting box 40 are pushed to the lifting table 4 by the card pushing electric cylinder 20 through the pushing plate 44, the lifting table 4 is positioned at the lower part of the shell 1 in an initial state, then the lifting table 4 sends the playing cards 11 to a card outlet at the upper part of the shell 1 under the action of the lifting motor 7, and a complete card shuffling process is ended.

Claims

1. A card shuffler comprising a housing (1), playing cards (11), characterized in that: a card inlet is formed in the upper part of the shell (1), a card inlet bin (5) is arranged at the lower part of the card inlet, a card inlet frame (8) is arranged at the lower part of the card inlet bin (5), a card inlet conveying belt (9) is arranged on the card inlet frame (8), and the upper part of the card inlet conveying belt (9) is communicated with the interior of the card inlet bin (5); one side of the mahjong tile inlet bin (5) is provided with an opening, a cone hopper bin (12) is arranged on the opening side, and the cone hopper bin (12) is installed inside the shell (1) through a cone hopper support (15); a card-discharging support (18) is further arranged in the shell (1), a card-discharging conveying belt (14) is arranged on the upper portion of the card-discharging support (18), an aligning baffle (17) is arranged on the upper portion of the card-discharging conveying belt (14), one end of the aligning baffle (17) is located below the conical hopper bin (12), the lower portion of the conical hopper bin (12) is of a bottomless structure, a buffer frame (45) is arranged between the conical hopper bin (12) and the aligning baffle (17), and a buffer conveying belt (46) is arranged on the buffer frame (45); two card conveying rollers (42) are arranged on one side of the middle part of the aligning baffle plate (17), a brush (33) is arranged on the other side of the middle part of the aligning baffle plate, and the card conveying rollers (42) and the brush (33) extend into the aligning baffle plate (17); the card slot is formed in the other end of the aligning baffle (17), the left side of the aligning baffle (17) is large in width, the width of the end of the card slot is narrow, two groups of guide rail (34) supports (39) are arranged at the position of the card slot, guide rails (34) are arranged on the supports (39) of each group of guide rails (34), sliding blocks (38) are arranged on the guide rails (34), two groups of card rods (48) are arranged on the upper portions of the sliding blocks (38), two jacks are arranged at diagonal positions of the playing cards (11), when the playing cards (11) move into the card slot, one group of card rods (48) opposite to the front of the playing cards (11) correspond to the two jacks on the playing cards (11) one by one, and the other group of card rods (48) does not correspond to the two jacks on the playing cards (11); a stacking box (41) is further arranged below the sliding block (38), two sides of the stacking box (41) are of symmetrical structures and are respectively provided with a card conveying channel, and a collecting box (40) is arranged in the center of the lower part of the stacking box (41); one side of the collecting box (40) is provided with an opening, the other side of the collecting box is provided with a tile pushing electric cylinder (20), the end part of a piston rod of the tile pushing electric cylinder (20) is provided with a push plate (44), and the push plate (44) is slidably arranged in the collecting box (40); a base (24) is arranged on one side of an opening of the collecting box (40), a driving gear (23) is arranged in the center of the base (24), four driven gears (22) are uniformly distributed on the base (24) and are mutually meshed with the driving gear (23); the four-shaft driven gear lifting mechanism is characterized in that a lead screw (26) is coaxially and vertically arranged on each driven gear (22), a lifting table (4) is arranged on the four lead screws (26), and four corners of the lifting table (4) are respectively provided with a threaded hole and are respectively matched and connected with the four lead screws (26).

2. The card shuffler of claim 1 wherein: the mahjong tile feeding frame (8) is provided with a mahjong tile feeding conveying motor (10), and the mahjong tile feeding conveying motor (10) drives the mahjong tile feeding conveying belt (9) to move; the mahjong tile feeding port is provided with a mahjong tile feeding baffle (2) in a sliding mode, the lower portion of the mahjong tile feeding baffle (2) is connected with the end portion of a piston rod of an electric cylinder (6) of the mahjong tile feeding baffle, and a cylinder body of the electric cylinder (6) of the mahjong tile feeding baffle is hinged and installed inside the shell (1).

3. The card shuffler of claim 1 wherein: the inner part of the conical hopper bin (12) is provided with a conical frame (49), and the inner part of one side of the neat baffle (17) positioned at the lower part of the conical hopper bin (12) is provided with a card distributing frame (50).

4. The card shuffler of claim 1 wherein: one end of the card-playing support (18) is provided with a card-playing motor (16), and the card-playing motor (16) drives the card-playing conveying belt (14) to move.

5. The card shuffler of claim 1 wherein: the buffer frame (45) is provided with a buffer motor (13), the buffer motor (13) drives the buffer conveyer belt (46) to move, and the rotation mode of the buffer motor (13) is positive and negative rotation alternation; and a metal elastic sheet (47) is arranged between the cone hopper (12) and the buffer conveying belt (46).

6. The card shuffler of claim 1 wherein: the mahjong tile transporting device is characterized in that the upper parts of the two mahjong tile transporting rollers (42) are coaxially connected with a large synchronous belt wheel (30), the upper parts of the hairbrushes (33) are coaxially connected with a small synchronous belt wheel (31), an aligning motor (19) is further arranged on one side of an aligning baffle plate (17), the main shaft of the aligning motor (19) is connected with another small synchronous belt wheel (31), and the two small synchronous belt wheels (31) and the two large synchronous belt wheels (30) are connected through a synchronous belt (32).

7. The card shuffler of claim 1 wherein: a control box (21) is further arranged in the shell (1), a lifting motor (7) is further arranged at the lower part of the shell (1), and a main shaft of the lifting motor (7) is coaxially connected with the driving gear (23); the upper part of the shell (1) is also provided with a display screen (3).

8. The card shuffler of claim 1 wherein: the upper part of the shell (1) is also provided with a card outlet which is positioned right above the lifting platform (4); four upper blocking pieces (27) are arranged below the card outlet, three lower blocking pieces (25) are further arranged on the base (24), and the lower blocking pieces (25) are not arranged on one side of the base (24) opposite to the collecting box (40).

9. The card shuffler of claim 1 wherein: the upper portion of the sliding block (38) is hinged with a connecting rod (37), the other end of the connecting rod (37) is hinged with a crank (36), the other end of the crank (36) is connected with a main shaft of a guide rail motor (35), and the guide rail motor (35) is installed inside the shell (1).

10. The card shuffler of claim 1 wherein: the card-playing motor (16) is characterized in that a main shaft is further connected with a large belt wheel (43), the large belt wheel (43) is connected with a poking roller (28) through a belt (29), and the poking roller (28) is installed on the upper portion of the aligning baffle (17).