CN108721879B

CN108721879B - Circulating shuffling machine

Info

Publication number: CN108721879B
Application number: CN201810560103.1A
Authority: CN
Inventors: 邢志平; 刘凡
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-03
Filing date: 2018-06-03
Publication date: 2021-08-03
Anticipated expiration: 2038-06-03
Also published as: CN108721879A

Abstract

The invention discloses a playing card and a circulating shuffling machine, which comprises playing cards and a shell, wherein a card inlet is formed in the upper part of the shell, a card inlet bin is arranged below the card inlet, a card slot is formed in the lower part of the card inlet bin, the card slot is communicated with the interior of the card inlet bin, a side conveying belt is arranged on a side guide frame, and the side conveying belt is attached to openings on two sides of the card inlet bin; a return port is arranged on the outer side of the upper part of the mahjong tile inlet bin; a return conveying frame is further arranged in the shell, a return conveying belt is arranged on the return conveying frame, and a guide plate is arranged on one side, close to a return opening, of the return conveying belt; carry and to connect on the steering wheel main shaft and be provided with electric telescopic handle, electric telescopic handle's tip is provided with the push pedal, and push pedal diagonal position department is provided with the inserted bar. The invention realizes the purpose of automatically shuffling by arranging the playing cards with special structures and the structures corresponding to the playing cards; 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

Circulating shuffling machine

Technical Field

The invention relates to the technology of toy articles, in particular to a circulating type 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 circulating card shuffling machine, which realizes the purpose of automatically shuffling by arranging playing cards with special structures and structures matched with the playing cards.

The technical scheme adopted by the invention is as follows: a circulating card shuffling machine comprises playing cards and a shell, and is characterized in that: the automatic mahjong tile feeding device is characterized in that a tile feeding port is formed in the upper portion of the shell, a tile feeding bin is arranged below the tile feeding port, a tile clamping groove is formed in the lower portion of the tile feeding bin and communicated with the interior of the tile feeding bin, the left side and the right side of the tile feeding bin are provided with openings, side guide frames are arranged at openings of the two sides respectively, side conveying belts are installed on the side guide frames, and the side conveying belts are attached to the openings of the two sides of the tile feeding bin; a return port is arranged on the outer side of the upper part of the card inlet bin and communicated with the inside of the card inlet bin; a return conveying frame is further arranged in the shell, the return conveying frame is L-shaped, a return conveying belt is arranged on the return conveying frame, and a guide plate is arranged on one side, close to a return opening, of the return conveying belt; the card slot at the lower part of the card inlet bin is positioned right above the horizontal part of the return conveying frame, a conveying steering engine is arranged at the position corresponding to the card slot, an electric telescopic rod is connected to a main shaft of the conveying steering engine, a push plate is arranged at the end part of the electric telescopic rod, inserting rods are arranged at the diagonal positions of the push plate, inserting holes are respectively arranged at the diagonal positions of the playing cards, and when the push plate and the playing cards are in a vertical state and the front surfaces of the playing cards correspond to the push plate, the two inserting rods at the upper part of the push plate respectively correspond to the two inserting holes on the playing cards; the upper part of the shell is also provided with a card outlet, when the front face of the playing card falling to the card slot from the card inlet bin is opposite to the push plate, the two insertion rods are inserted into the two insertion holes, the insertion rods are strung on the playing card string, and the playing card string is sent to the card outlet; when the back of the playing cards corresponds to the pushing plate, the two inserting rods push the playing cards to the returning conveyor belt, and the playing cards are conveyed to the returning port on the returning conveyor belt to enter the card feeding bin again.

Furthermore, a tile inlet baffle is arranged at the tile inlet at the upper part of the shell in a sliding mode, the inner side of the tile inlet baffle is connected with the end part of a piston rod of an electric cylinder of the tile inlet baffle, and a cylinder body of the electric cylinder of the tile inlet baffle is hinged and installed inside the shell.

Furthermore, a card feeding motor is arranged on the side guide frame and drives the side conveying belt to move; the two side conveyer belts have opposite moving directions, the two card feeding motors do positive and negative rotation alternate movement, and the gap distance between the lower parts of the two side conveyer belts is slightly larger than the width of the playing cards.

Furthermore, the upper part of the guide plate and the return port are positioned at the same height.

Furthermore, the returning conveyer belt is uniformly provided with clamping strips.

Furthermore, the card outlet is provided with two card outlet cover plates, the inner side of the upper part of the shell is provided with a switch motor, a main shaft of the switch motor is coaxially provided with a synchronous belt pulley, the inner side of the upper part of the shell is also rotatably provided with another synchronous belt pulley, a synchronous belt is arranged between the two synchronous belt pulleys, and one side of each of the two card outlet cover plates is respectively arranged on the two sides of the outside of the synchronous belt.

Furthermore, a steering wheel is arranged at the upper part of the return conveyer belt at the joint of the horizontal part and the vertical part of the return conveyer frame; and a return motor is arranged at the lower part of the return conveying frame and drives the return conveying belt to move.

Furthermore, the upper part of the shell is also provided with a display screen, and the inside of the shell is also provided with a control box.

Furthermore, a one-way card is arranged at the end part of the inserted link and is controlled by a motor, and when the one-way card extends out, the playing card can only move towards the inner side of the inserted link; when the one-way card is retracted, the playing cards may disengage from the plunger.

Furthermore, the card-playing cover plate is provided with two semicircular holes on one side, when the card-playing cover plate is driven by the synchronous belt to be in a closed state, the semicircular holes on the upper parts of the two card-playing cover plates correspond to form a complete circular hole, and the positions of the two card-playing cover plates can correspond to the two inserting rods on the upper part of the push plate one by one.

Due to the adoption of the technical scheme, the invention has the following advantages: (1) the invention realizes the purpose of automatically shuffling by arranging the playing cards with special structures and the structures corresponding to the playing cards; (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 9 are schematic assembled perspective views of parts of the present invention.

Figure 10 is a schematic three-dimensional structure of playing cards according to the present invention.

Reference numerals: 1-a shell; 2-a display screen; 3-card feeding baffle plate; 4-playing card cover plate; 5-switching the motor; 6-synchronous pulley; 7-conveying a steering engine; 8-a control box; 9-an electric telescopic rod; 10-push plate; 11-a plunger; 12-a return motor; 13-return conveyor belt; 14-return carriage; 15-a guide plate; 16-card feeding bin; 17-card feeding baffle electric cylinder; 18-a card feeding motor; 19-playing cards; 20-synchronous belt; 21-a steering wheel; a 22-side guide frame; 23-side conveyor belt; 24-a return port; 25-jack.

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.

The circulating card shuffler shown in fig. 1 to 10 comprises playing cards 19 and a shell 1, and is characterized in that: the automatic mahjong tile feeding device is characterized in that a tile feeding port is formed in the upper portion of the shell 1, a tile feeding bin 16 is arranged below the tile feeding port, a tile clamping groove is formed in the lower portion of the tile feeding bin 16 and communicated with the interior of the tile feeding bin 16, the left side and the right side of the tile feeding bin 16 are in an open design, side guide frames 22 are arranged at openings of the two sides respectively, side conveying belts 23 are installed on the side guide frames 22, and the side conveying belts 23 are attached to openings of the two sides of the tile feeding bin 16. The outer side of the upper part of the card inlet bin 16 is provided with a return port 24, and the return port 24 is communicated with the inside of the card inlet bin 16. A return conveying frame 14 is further arranged in the shell 1, the return conveying frame 14 is L-shaped, a return conveying belt 13 is arranged on the return conveying frame 14, and a guide plate 15 is arranged on one side, close to a return opening 24, of the return conveying belt 13. Card groove of advancing card storehouse 16 lower part is located and returns directly over 14 horizontal parts of carriage, it carries steering wheel 7 to be provided with card groove corresponding position department, it is provided with electric telescopic handle 9 to carry to connect on the steering wheel 7 main shaft, electric telescopic handle 9's tip is provided with push pedal 10, push pedal 10 diagonal position department is provided with inserted

bar

11, 19 diagonal position departments of playing card are provided with jack 25 respectively, all be in vertical state when push pedal 10 and playing card 19, and the front of playing card 19 corresponds with push pedal 10, two inserted bars 11 on push pedal 10 upper portion respectively with playing card 19 on two jacks 25 corresponding. The upper part of the shell 1 is also provided with a card outlet, when the front surface of the playing card 19 falling to the card slot from the card inlet bin 16 is opposite to the pushing plate 10, the two insertion rods 11 are inserted into the two insertion holes 25, the playing card 19 is strung on the insertion rods 11, and the playing card is sent to the card outlet. When the back of the playing card 19 is opposite the pusher plate 10, the two pins 11 push the playing card 19 onto the return conveyor 13 and over the return conveyor 13 to the return port 24 for re-entry into the card feed compartment 16.

The card inlet at the upper part of the shell 1 is provided with a card inlet baffle 3 in a sliding way, the inner side of the card inlet baffle 3 is connected with the end part of a piston rod of an electric cylinder 17 of the card inlet baffle, and the cylinder body of the electric cylinder 17 of the card inlet baffle is hinged and arranged in the shell 1. A card feeding motor 18 is arranged on the side guide frame 22, and the card feeding motor 18 drives a side conveying belt 23 to move; the two side conveyer belts 23 have opposite moving directions, the two card feeding motors 18 rotate in a positive and negative rotation mode, and the gap distance between the lower parts of the two side conveyer belts 23 is slightly larger than the width of the playing cards 19.

The upper portion of the guide plate 15 is located at the same height as the return port 24. The returning conveyer belt 13 is uniformly provided with clamping strips. The card outlet is provided with two card outlet cover plates 4, the inner side of the upper part of the shell 1 is provided with a switch motor 5, a synchronous belt wheel 6 is coaxially arranged on a main shaft of the switch motor 5, the inner side of the upper part of the shell 1 is further rotatably provided with another synchronous belt wheel 6, a synchronous belt 20 is arranged between the two synchronous belt wheels 6, and one side of each of the two card outlet cover plates 4 is respectively arranged on the two outer sides of the synchronous belt 20. A diverting pulley 21 is provided on the upper part of the return conveyor belt 13 where the horizontal and vertical parts of the return conveyor frame 14 meet. The return conveyor frame 14 is provided with a return motor 12 at the lower part thereof, and the return motor 12 drives the return conveyor belt 13 to move.

The upper part of the shell 1 is also provided with a display screen 2, and the inside of the shell 1 is also provided with a control box 8. The end of the inserted link 11 is provided with a one-way card which is controlled by a motor, when the one-way card extends out, the playing card 19 can only move towards the inner side of the inserted link 11. When the one-way card is retracted, the playing cards 19 may disengage from the plunger 11. Two semicircular holes are formed in one side of the card-playing cover plate 4, when the card-playing cover plate is driven by the synchronous belt 20 to be in a closed state, the semicircular holes in the upper portions of the two card-playing cover plates 4 are correspondingly formed into complete circular holes, and the positions of the two semicircular holes can be in one-to-one correspondence with the two insertion rods 11 in the upper portion of the push plate 10.

The specific working process of the invention is as follows: when the card feeding device is used, firstly, the playing cards 19 in the card feeding bin 16 are thrown into the card feeding bin through the card feeding port in the upper part of the shell 1, the playing cards 19 entering the card feeding bin 16 are conveyed into the card clamping groove under the action of the side conveying belts 23 on the two sides, the push plate 10 moves to the relative position of the card clamping groove under the action of the electric telescopic rod 9 and the conveying steering engine 7, and at the moment, the push plate 10 is parallel to the playing cards 19 in the card clamping groove and is in a vertical state; if the front of the playing card 19 corresponds to the pushing plate 10 at this time, the pushing plate 10 is inserted into two insertion holes on the playing card 19 through two insertion rods 11 on the upper part of the pushing plate, and the one-way card on the insertion rods 11 can prevent the playing card 19 from separating from the insertion rods 11 at this time; if the back of the playing card 19 corresponds to the pushing plate 10, the pushing plate 10 pushes the playing card 19 from the card slot to the return conveyer belt 13 through the two insertion rods 11 on the upper part of the pushing plate, and conveys the playing card to the return port 24 under the action of the return conveyer belt 13, and finally enters the card inlet bin 16 again for shuffling; when all the playing cards 19 penetrate through the inserting rods 11, the playing cards are conveyed to the card outlet under the action of the electric telescopic rod 9 and the conveying steering engine 6, at the moment, the two card outlet cover plates 4 are changed from a closed state to an open state under the action of the synchronous belt 20, the two inserting rods 11 on the push plate 10 convey the shuffled playing cards 19 to the upper side of the card outlet, then the two card outlet cover plates 4 are closed again under the driving of the synchronous belt 20, at the moment, the playing cards 19 are positioned above the card outlet cover plates 4, meanwhile, the one-way cards on the two inserting rods 11 retract under the control of the motor, and retract into the shell 1 from the round hole formed by the two card outlet cover plates 4 under the action of the electric telescopic rod 9, and the whole shuffling process is finished.

Claims

1. A circulating type card shuffling machine comprises playing cards (19) and a shell (1), and is characterized in that: the automatic mahjong tile feeding device is characterized in that a tile feeding port is formed in the upper portion of the shell (1), a tile feeding bin (16) is arranged below the tile feeding port, a tile clamping groove is formed in the lower portion of the tile feeding bin (16), the tile clamping groove is communicated with the interior of the tile feeding bin (16), the left side and the right side of the tile feeding bin (16) are in an open design, side guide frames (22) are arranged at openings of the two sides respectively, side conveying belts (23) are installed on the side guide frames (22), and the side conveying belts (23) are attached to openings of the two sides of the tile feeding bin (16); a return port (24) is arranged on the outer side of the upper part of the card inlet bin (16), and the return port (24) is communicated with the inside of the card inlet bin (16); a return conveying frame (14) is further arranged in the shell (1), the return conveying frame (14) is L-shaped, a return conveying belt (13) is arranged on the return conveying frame (14), and a guide plate (15) is arranged on one side, close to a return opening (24), of the return conveying belt (13); the card slot at the lower part of the card inlet bin (16) is positioned right above the horizontal part of the return conveying frame (14), the conveying steering engine (7) is arranged at the position corresponding to the card slot, the main shaft of the conveying steering engine (7) is connected with an electric telescopic rod (9), the end part of the electric telescopic rod (9) is provided with a push plate (10), the diagonal position of the push plate (10) is provided with an inserting rod (11), the diagonal position of the playing card (19) is respectively provided with an inserting hole (25), when the push plate (10) and the playing card (19) are both in a vertical state, and the front of the playing card (19) corresponds to the push plate (10), the two inserting rods (11) at the upper part of the push plate (10) respectively correspond to the two inserting holes (25) on the playing card (19); the upper part of the shell (1) is also provided with a card outlet, when the front of the playing cards (19) falling to the card slot from the card inlet bin (16) is opposite to the push plate (10), the two insert rods (11) are inserted into the two jacks (25), the playing cards (19) are strung on the insert rods (11), and the playing cards are sent to the card outlet; when the back of the playing card (19) corresponds to the pushing plate (10), the two inserting rods (11) push the playing card (19) to the return conveyer belt (13) and send the playing card to the return port (24) on the return conveyer belt (13) to enter the card inlet bin (16) again.

2. The circulating shuffler of claim 1, wherein: the mahjong tile feeding device is characterized in that a tile feeding baffle (3) is arranged at a tile feeding port in the upper portion of the shell (1) in a sliding mode, the inner side of the tile feeding baffle (3) is connected with the end portion of a piston rod of an electric cylinder (17) of the tile feeding baffle, and a cylinder body of the electric cylinder (17) of the tile feeding baffle is hinged and installed inside the shell (1).

3. The circulating shuffler of claim 1, wherein: a card feeding motor (18) is arranged on the side guide frame (22), and the card feeding motor (18) drives the side conveying belt (23) to move; the two side conveyer belts (23) have opposite moving directions, the two card feeding motors (18) do positive and negative rotation alternate movement, and the gap distance between the lower parts of the two side conveyer belts (23) is slightly larger than the width of the playing cards (19).

4. The circulating shuffler of claim 1, wherein: the upper part of the guide plate (15) and the return port (24) are positioned at the same height.

5. The circulating shuffler of claim 1, wherein: the return conveying belt (13) is uniformly provided with clamping strips.

6. The circulating shuffler of claim 1, wherein: the card outlet is provided with two card outlet cover plates (4), the inner side of the upper part of the shell (1) is provided with a switch motor (5), a main shaft of the switch motor (5) is coaxially provided with a synchronous belt wheel (6), the inner side of the upper part of the shell (1) is further rotatably provided with another synchronous belt wheel (6), a synchronous belt (20) is arranged between the two synchronous belt wheels (6), and one side of each of the two card outlet cover plates (4) is respectively installed on the two outer sides of the synchronous belt (20).

7. The circulating shuffler of claim 1, wherein: a steering wheel (21) is arranged at the upper part of a return conveyer belt (13) at the joint of the horizontal part and the vertical part of the return conveyer frame (14); and a return motor (12) is arranged at the lower part of the return conveying frame (14), and the return motor (12) drives the return conveying belt (13) to move.

8. The circulating shuffler of claim 1, wherein: the upper part of the shell (1) is also provided with a display screen (2), and the inside of the shell (1) is also provided with a control box (8).

9. The circulating shuffler of claim 1, wherein: the end part of the inserted link (11) is provided with a unidirectional card, the unidirectional card is controlled by a motor, and when the unidirectional card extends out, the playing card (19) can only move towards the inner side of the inserted link (11); when the one-way card is retracted, the playing cards (19) may disengage from the plunger (11).

10. The circulating shuffler of claim 6, wherein: the card-playing cover plate is characterized in that two semicircular holes are formed in one side of the card-playing cover plate (4), when the card-playing cover plate is driven to be in a closed state by the synchronous belt (20), the semicircular holes in the upper portions of the two card-playing cover plates (4) correspond to form complete circular holes, and the positions of the two card-playing cover plates can correspond to the two inserting rods (11) in the upper portion of the push plate (10) one to one.