CN108379824B

CN108379824B - Playing card shuffling device

Info

Publication number: CN108379824B
Application number: CN201810126761.XA
Authority: CN
Inventors: 晋大鹏; 汪浩; 童仁琨; 柯超; 何佳婷; 赵加普; 李学红
Original assignee: University of Shanghai for Science and Technology
Current assignee: University of Shanghai for Science and Technology
Priority date: 2018-02-08
Filing date: 2018-02-08
Publication date: 2021-01-19
Anticipated expiration: 2038-02-08
Also published as: CN108379824A

Abstract

The invention discloses a playing card shuffler, which comprises a casing. A card dividing mechanism, a card shuffling mechanism and a card sorting mechanism are sequentially arranged inside the casing from top to bottom; the card dividing mechanism comprises a card dividing block, and the The cross section is an isosceles triangle, and the two ends of the card dividing block are fixedly connected to the inner cavity side walls of the housing. A storage box is arranged above the card dividing block, and the bottom center of the storage box is movably connected to the top of the card dividing block. Both side walls are provided with gaps, the gap on the left side wall of the storage box is set at the upper end of the side wall, the gap on the right side wall of the storage box is set at the lower end of the side wall, and the right side of the storage box is provided with an electric telescopic pusher. Rod, one end of the electric telescopic push rod is fixedly connected to the inner cavity side wall of the housing, and the other end of the electric telescopic push rod contacts the right side wall of the storage box, the bottom left end of the storage box is fixedly connected with a spring, and the spring is away from one end of the storage box Fixed connection of sub-license blocks. The invention has the characteristics of simple structure, convenient use and simple operation.

Description

Playing card shuffling device

Technical Field

The invention relates to the technical field of leisure and entertainment, in particular to a playing card shuffling device.

Background

All actions of receiving, shuffling and dealing of the traditional card games are manually finished, and because all actions need to be participated in manually, the phenomenon of cheating is easy to occur in the games, and the labor intensity is high. A variety of card tables for playing various cards have subsequently appeared, such as: most of the poker tables comprise a bottom plate, a support frame arranged at the bottom of the bottom plate, and a shuffling device and a dealing device which are arranged on the bottom plate. After the cards are played, the card shuffling device and the card dealing device finish the actions in sequence. Although the card table can complete the whole actions of shuffling and dealing, the equipment can not avoid the need of manually folding, arranging and turning the playing cards with different front and back faces, so that the labor intensity in the game is high, the waiting time is long and the full automation degree is low.

Disclosure of Invention

The invention aims to provide a playing card shuffling device to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: a playing card shuffling device comprises a shell, wherein a card distributing mechanism, a card shuffling mechanism and a card arranging mechanism are sequentially arranged in the shell from top to bottom;

the mahjong splitting mechanism comprises a mahjong splitting block, the section of the mahjong splitting block is isosceles triangle, the two ends of the mahjong splitting block are fixedly connected with the inner cavity side wall of the shell, a storage box is arranged above the mahjong splitting block, the bottom center of the storage box is movably connected with the top of the mahjong splitting block, notches are formed in the left side wall and the right side wall of the storage box, the notch in the left side wall of the storage box is formed in the upper end of the side wall, the notch in the right side wall of the storage box is formed in the lower end of the side wall, an electric telescopic push rod is arranged on the right side of the storage box, one end of the electric telescopic push rod is fixedly connected with the inner cavity side wall of the shell, the other end of the electric telescopic push rod is in contact with the right side wall of the storage box, the;

the card shuffling mechanism comprises a controller, two baffles and two electromagnetic springs, the controller is fixed at the center of the bottom of the card distributing block, the two electromagnetic springs are respectively fixed at two ends of the bottom of the card distributing block, the two baffles are respectively arranged below two ends of the bottom of the card distributing block, the baffles are fixed on the side wall of an inner cavity of the shell, a card storage box is arranged below the baffles, the top and the bottom of the card storage box are not closed, the card storage box is positioned in the middle of the inner cavity of the shell, a guide plate is fixedly connected to the edge of the card storage box, and one end, far away from the card storage box, of the guide plate is fixedly connected with the side wall of the inner cavity of the;

the card arranging mechanism comprises a conveyor belt and a detection device, the conveyor belt is positioned right below the card storage box, the conveying belt is arranged on the side wall of the inner cavity of the shell and is driven by a servo motor, the detection device comprises a camera which is arranged on one side of the conveying belt below the mahjong storage box, the camera is fixed on the side wall of the inner cavity of the shell, the two ends of the conveyor belt are respectively provided with an inclined plate and an arc-shaped plate, the inclined plate and the arc-shaped plate are both fixedly arranged on the side wall of the inner cavity of the shell, a card outlet box is arranged below the conveyor belt, a slope plate is arranged below the inclined plate, one end of the slope plate is connected with the side wall of the inner cavity of the shell, the other end of the slope plate is connected with the left side of the top of the card outlet box, an arc-shaped guide plate is arranged below the arc-shaped plate, one end of the arc-shaped guide plate is connected with the side wall of the inner cavity of the shell, and the other end of the arc-shaped guide plate is connected with the right side of the top of the card outlet box.

Preferably, the baffle is arranged obliquely, and an included angle between the baffle and the side wall of the inner cavity of the shell is 0-80 degrees.

Preferably, the guide plate is obliquely arranged, an included angle between the guide plate and the side wall of the inner cavity of the shell is 0-90 degrees, and the surface of the guide plate is polished.

Preferably, the width of the conveyor belt is less than the width of the card storage shoe.

Preferably, the top and the bottom of the card outlet box are not closed.

Preferably, the controller is respectively and electrically connected with the electric telescopic push rod, the electromagnetic spring, the detection device and the servo motor.

Compared with the prior art, the invention has the beneficial effects that: the playing card shuffling device provided by the invention has the characteristics of simple structure, convenience in use and simplicity in operation. The efficiency of shuffling and arranging cards is improved, and simultaneously, the cheating during shuffling is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is an enlarged view of fig. 1 at B.

Reference numbers in the figures: the automatic card distributing device comprises a shell 1, a card distributing mechanism 2, a card distributing block 21, a card collecting box 22, a gap 23, an electric telescopic push rod 24, a spring 25, a card shuffling mechanism 3, a controller 31, a baffle 32, an electromagnetic spring 33, a card storing box 34, a guide plate 35, a card arranging mechanism 4, a conveying belt 41, a camera 42, an inclined plate 43, an arc-shaped plate 44, a card discharging box 45, a slope plate 46 and an arc-shaped guide plate 47.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a playing card shuffling device comprises a shell 1, wherein a card distributing mechanism 2, a card shuffling mechanism 3 and a card arranging mechanism 4 are sequentially arranged in the shell 1 from top to bottom;

the card distributing mechanism 2 comprises a card distributing block 21, the section of the card distributing block 21 is in an isosceles triangle shape, two ends of the mahjong splitting block 21 are fixedly connected with the side wall of the inner cavity of the shell 1, a storage box 22 is arranged above the mahjong splitting block 21, the center of the bottom of the storage box 22 is movably connected with the top of the brand distributing block 21, the left side wall and the right side wall of the storage box 22 are both provided with notches 23, the notch 23 on the left side wall of the storage box 22 is arranged at the upper end of the side wall, the notch 23 on the right side wall of the storage box 22 is arranged at the lower end of the side wall, an electric telescopic push rod 24 is arranged at the right side of the storage box 22, one end of the electric telescopic push rod 24 is fixedly connected with the side wall of the inner cavity of the shell 1, the other end of the electric telescopic push rod 24 contacts the right side wall of the storage box 22, the left end of the bottom of the storage box 22 is fixedly connected with a spring 25, and one end, far away from the storage box 22, of the spring 25 is fixedly connected with the brand distributing block 21;

the card shuffling mechanism 3 comprises a controller 31, two baffles 32 and two electromagnetic springs 33, the controller 31 is fixed at the center of the bottom of the card distributing block 21, the two electromagnetic springs 33 are respectively fixed at two ends of the bottom of the card distributing block 21, the two baffles 32 are respectively arranged below two ends of the bottom of the card distributing block 21, the baffles 32 are fixed on the side wall of the inner cavity of the shell 1, the baffles 32 are obliquely arranged, the included angle between the baffles 32 and the side wall of the inner cavity of the shell 1 is 0-80 degrees, a card storage box 34 is arranged below the baffles 32, the top and the bottom of the card storage box 34 are not closed, the card storage box 34 is positioned in the middle of the inner cavity of the shell 1, a guide plate 35 is fixedly connected to the edge of the card storage box 34, one end of the guide plate 35, far away from the card storage box 34, is fixedly connected with the side wall of the inner cavity of the shell 1, the guide plate 35 is obliquely arranged, the included angle between, and the surface of the guide plate 35 is subjected to grinding and polishing treatment;

the card arranging mechanism 4 comprises a conveyor belt 41 and a detection device, the conveyor belt 41 is positioned under the card storage box 34, the conveyor belt 41 is installed on the inner cavity side wall of the shell 1, the conveyor belt 41 is driven by a servo motor, the width of the conveyor belt 41 is smaller than that of the card storage box 34, the detection device comprises a camera 42, the camera 42 is arranged on one side of the conveyor belt 41 under the card storage box 34, the camera 42 is fixed on the inner cavity side wall of the shell 1, two ends of the conveyor belt 41 are respectively provided with an inclined plate 43 and an arc plate 44, the inclined plate 43 and the arc plate 44 are both fixedly installed on the inner cavity side wall of the shell 1, the card outlet box 45 is arranged under the conveyor belt 41, the top and the bottom of the card outlet box 45 are not sealed, a slope plate 46 is arranged under the inclined plate 43, one end of the slope plate 46 is connected with the inner cavity side wall of the shell 1, the other end of the slope plate 46 is connected with the left side of the top of the card outlet box 45, an arc guide plate 47 is arranged below the arc plate 44, one end of the arc guide plate 47 is connected with the side wall of the inner cavity of the shell 1, and the other end of the arc guide plate 47 is connected with the right side of the top of the card outlet box 45. The camera 42 is a part of the detection device, and the front side and the back side are judged by distinguishing the different colors of the front side and the back side of the cards through the camera 42; when the suit of the card is special, the front and back sides of the card are scanned into the system by the detection device, and the front and back sides of the suit are determined by the image acquired by the camera 42.

The controller 31 is electrically connected to the electric telescopic push rod 24, the electromagnetic spring 33, the detection device and the servo motor respectively.

The playing card shuffling device provided by the invention has the characteristics of simple structure, convenience in use and simplicity in operation. The efficiency of shuffling and arranging cards is improved, and simultaneously, the cheating during shuffling is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A playing card shuffler, characterized in that it comprises a casing (1), and inside the casing (1), from top to bottom, a card dividing mechanism (2), a shuffling mechanism (3) and licensing agency (4);

The card dividing mechanism (2) includes a card dividing block (21), the cross section of the card dividing block (21) is an isosceles triangle, and both ends of the card dividing block (21) are fixedly connected to the inner part of the housing (1). On the side wall of the cavity, a storage box (22) is arranged above the card distribution block (21), and the bottom center of the storage box (22) is movably connected to the top of the card distribution block (21). The storage box (22) There are gaps (23) on the left and right side walls of the storage box (22), the gap (23) on the left side wall of the storage box (22) is opened at the upper end of the side wall, and the right side wall of the storage box (22) is provided with a gap (23). The notch (23) is opened at the lower end of the side wall, the right side of the storage box (22) is provided with an electric telescopic push rod (24), and one end of the electric telescopic push rod (24) is fixedly connected to the casing (1). The inner cavity side wall, and the other end of the electric telescopic push rod (24) contacts the right side wall of the storage box (22), the bottom left end of the storage box (22) is fixedly connected with a spring (25), the spring (25) ) one end away from the storage box (22) is fixedly connected to the card dividing block (21);

The card shuffling mechanism (3) includes a controller (31), two baffles (32) and two electromagnetic springs (33). The controller (31) is fixed at the bottom center of the card dividing block (21), and the two The electromagnetic springs (33) are respectively fixed at the two ends of the bottom of the card dividing block (21), and the two baffles (32) are respectively arranged below both ends of the bottom of the card dividing block (21). 32) is fixed on the inner cavity side wall of the housing (1), a card storage box (34) is arranged below the baffle plate (32), and the top and bottom of the card storage box (34) are not closed, The card storage box (34) is located in the middle of the inner cavity of the housing (1), and a guide plate (35) is fixedly connected to the edge of the card storage box (34), and the guide plate (35) is away from the edge of the card storage box (34). One end is fixedly connected to the inner cavity side wall of the housing (1);

The card sorting mechanism (4) includes a conveyor belt (41) and a detection device, the conveyor belt (41) is located directly below the card storage box (34), and the conveyor belt (41) is installed on the inner cavity side of the housing (1). wall, and the conveyor belt (41) is driven by a servo motor, the detection device includes a camera (42), the camera head (42) is arranged on one side of the conveyor belt (41) under the card storage box (34), and the camera (42) ) is fixed on the inner cavity side wall of the casing (1), two ends of the conveyor belt (41) are respectively provided with inclined plates (43) and arc-shaped plates (44). The plates (44) are fixedly installed on the inner cavity side wall of the housing (1), a card ejection box (45) is arranged below the conveyor belt (41), and a ramp plate is arranged below the inclined plate (43). (46), one end of the ramp plate (46) is connected to the inner cavity side wall of the housing (1), and the other end of the ramp plate (46) is connected to the top left side of the card shoe (45). An arc-shaped guide plate (47) is arranged below the plate (44), one end of the arc-shaped guide plate (47) is connected to the inner cavity side wall of the housing (1), and the other end of the arc-shaped guide plate (47) is connected to the outlet card Top right side of box (45).

2. A playing card shuffler according to claim 1, characterized in that: the baffle plate (32) is arranged obliquely, and a space between the baffle plate (32) and the side wall of the inner cavity of the casing (1) is arranged obliquely. The included angle is 0-80 degrees.

3 . A playing card shuffler according to claim 1 , wherein the guide plate ( 35 ) is arranged obliquely, and the angle between the guide plate ( 35 ) and the side wall of the inner cavity of the housing ( 1 ) forms an angle. 4 . It is 0-90 degrees, and the surface of the guide plate (35) is ground and polished.

4. A playing card shuffler according to claim 1, characterized in that: the width of the conveyor belt (41) is smaller than the width of the card storage box (34).

5. A playing card shuffler according to claim 1, characterized in that: the top and bottom of the card ejecting shoe (45) are not closed.

6 . The playing card shuffler according to claim 1 , wherein the controller ( 31 ) is electrically connected to the electric telescopic push rod ( 24 ), the electromagnetic spring ( 33 ), the detection device and the servo, respectively. 7 . motor.