CN200987893Y - An automatic shuffling and dealing machine - Google Patents

Abstract

The utility model discloses an automatic shuffling and dealing machine, include: the card shuffling mechanism, the collector dealing mechanism, the guide channel mechanism and the shell, cards are placed in a card containing box in the card shuffling mechanism, are ejected at high speed by the cooperation of a blade and an ejection roller which are arranged on the card shuffling mechanism through the up-and-down random movement of the card containing box, and fly to the collector dealing mechanism through the guide channel mechanism for collection, so that the purpose of shuffling is achieved. Then the cards are sent to a card-playing mechanism through the card-sending component, and a card-playing mouth is arranged in the card-playing mechanism, so that the function of outputting the cards can be realized. The automatic shuffling and dealing machine of the utility model has the advantages of small volume, reasonable structure, convenient and fast use and low cost, and can completely meet the requirements of various card games.

Description

An automatic shuffling and dealing machine

technical field

The utility model relates to a card game device, in particular to an automatic card shuffling and dealing machine.

Background technique

There are automatic mahjong machines in the entertainment industry at present, but because the card paper is soft and thin and has the characteristic requirement that it cannot be curled, the technical difficulty for card game equipment is high, and there are few mature products. The shuffling method currently used is a one-time shuffling method. If the shuffling is repeated many times, manual intervention is required, which is slow and cannot reflect fairness. There is also a kind of automatic card shuffling and dealing machine on the market, which includes a card shuffling mechanism, a guiding channel mechanism, a collector mechanism and a housing. The card shuffling mechanism includes: a card loading box, a card hitting device, and a card playing device. The card box is mainly placed horizontally in the card shuffling mechanism, so that the cards contained in the box are easy to loose, have poor self-stability, and are difficult to beat. The card hitting device is an electromagnet suction structure, because the electromagnetic suction force is not easy to grasp, so that the cards are easily damaged by the blade and leave marks, which makes the fairness of the game poor. The pair of rollers of the playing card device are distributed far away from each other, and the cards are ejected by friction with the side of the cards, which is different from the utility model which obtains stable friction force by contact with the plane of the cards, so card phenomenon often occurs when it cannot work stably. In the guide channel mechanism, the guide track is long and has a large curvature, so it is difficult for playing cards to fly over stably. The collector card issuing mechanism can only take out the collected whole stack of cards from the machine, and cannot deal the cards at all. Therefore, the degree of automation is not high, the game is not widely applicable, the work is unstable and the cards are damaged.

Contents of the invention

The purpose of the utility model is to aim at the card box of the existing automatic card shuffling and dealing machine in the market, which is mainly horizontally placed in the card shuffling mechanism, so that the cards contained in it are easy to loose, have poor self-stability, and are difficult to hit cards. The automatic shuffling and dealing machine is limited by the structure, and the card playing device cannot work stably and effectively. The card striking device is hard to control and always damages the cards. The collector and dealing mechanism can only take out the collected cards from the machine. Unable to issue licenses, and the degree of automation is not high. Provided is a kind of playing cards installed inside which are not easy to be loose, good in self-stability, easy to hit the cards, and the card playing mechanism works stably, the playing card mechanism can well protect the cards, and the card issuing mechanism of the collector can not only remove the collected whole stack of cards from the Taking it out from the machine can also realize an automatic shuffling and dealing machine with a high degree of automation that can automatically deal cards according to the needs of different games.

In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is: the automatic card shuffling machine includes a card shuffling mechanism, a guiding channel mechanism, and a collector card issuing mechanism and a housing, wherein the card shuffling mechanism includes: a card box, Gravity block, motor, synchronous belt, synchronous pulley, playing card device, playing card device; the card loading box is located on the upper part of the housing, and the side wall of the card loading box is provided with a card outlet, and the cards are placed in the card loading box , There is a gravity block for leveling and stabilizing the cards on the top of the cards, and a motor, a timing belt, and a timing pulley are installed on the side of the card box; The blade bracket located under the friction wheel and the blade between the friction wheel and the blade bracket are composed of; the playing card device includes at least one pair of card blocking pieces and at least one pair of ejection rollers; Through the gap, a pair of ejection rollers approach each other and turn in opposite directions.

The card-loading box is mainly placed vertically and tilted to the right at a certain angle.

The blade thickness is approximately equal to the thickness of a playing card.

The surface of the blade is provided with a small groove or a rack, and the friction wheel is soft or provided with a circular or fan-shaped rotating body with small teeth matching the rack.

The card-blocking sheet is provided with an oblique opening for the passage of cards.

The ejecting rollers are a pair of rollers arranged in a roll-like distribution and close to each other in opposite directions.

The card issuing mechanism of the collector is composed of a sensor, a door cover, a wall panel, a card outlet, a motor, a synchronous belt, a synchronous pulley, a driven roller, a driving roller, and a roller; the door cover is located at the upper left part of the housing; The wallboard is arranged in the shell, and the side of the wallboard is provided with a guide post, and the support plate is provided on the guide post to slide along the guide post, and the side of the guide post is provided with a motor, a synchronous belt, and a synchronous pulley. The card outlet is located at the left lower part of the housing. The card outlet is composed of an upper cover and a lower cover. The upper cover is provided with a gap, and the position near the lower cover is provided with driving rollers, driven rollers, timing belts, and rollers.

A control block is provided under the door cover, and a gap is provided between the control block and the driving roller.

The driving roller is provided with a driven roller, and the driven roller is closely attached to the driving roller by elastic force to follow the rotation.

The inner surface of the upper cover of the card ejection mouth that contacts and collides with the cards is an inclined surface placed obliquely and a U-shaped notch is provided on the upper surface.

The shuffled playing cards can be taken out at one time by opening the door cover, and can be issued from the card delivery mouth by the card delivery mechanism.

The beneficial effects of the utility model are: the automatic shuffling and dealing machine is mainly placed vertically through the card box, so that the cards contained in it are not easy to loose, have good self-stability, and are easy to hit cards; through the random movement of the card box, And under the cooperation of the blade and the ejection roller arranged on the shuffling mechanism, the cards are ejected at high speed, so that the ejected cards can stably fly out to the card delivery mechanism of the collector and the damage to the cards is very low. The card-distributing mechanism of the collector has a door cover to take out the collected whole stack of cards from the machine. The card issuing mechanism of the collector is also provided with an automatic card issuing mechanism composed of active rollers, driven rollers, synchronous belts and rollers, which can continuously issue cards according to settings. Therefore, the automatic card shuffling and dealing machine of the utility model has the advantages of small size, reasonable structure, convenient and fast use, low cost, wide range of game adaptation, stable work and no damage to cards, and can fully meet the needs of various card games.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described:

Fig. 1 is a schematic structural diagram of the utility model automatic card shuffling and dealing machine;

Fig. 2 is a schematic diagram of the work of the automatic card shuffling and dealing machine of the present utility model;

Fig. 3 is a schematic diagram of the work of the card-distributing mechanism of the collector of the automatic card-shuffling and dealing machine of the present invention.

In the figure, 1 card shuffling mechanism, 2 guiding channel mechanism, 3 collector card issuing mechanism, 4 housing, 5 motor, 6 timing belt, 7 blade bracket, 8 blade, 9 friction wheel, 10 timing belt wheel, 11 card loading Box, 12 gravity block, 13 playing cards, 14 blocking cards, 15 ejection roller, 16 guide track, 17 sensor, 18 door cover, 19 pallet, 20 guide column, 21 wallboard, 22 motor, 23 synchronous belt, 24 synchronous Belt wheel, 25 control blocks, 26 driven rollers, 27 upper cover, 28 lower cover, 29 driving rollers, 30 synchronous belts, 31 rollers.

Detailed ways:

The utility model automatic card shuffling and dealing machine comprises a shuffling mechanism (1), a guiding channel mechanism (2), and a collector and dealing mechanism (3) and the three constitute a whole and are located in the housing (4). The automatic shuffling and dealing card machine of the utility model is under the control of a single-chip microcomputer through a computer program, reads the states of several photoelectric or other types of sensors, and then controls several motors to complete the above-mentioned automatic card shuffling and dealing functions.

The card shuffling mechanism (1) comprises: a card box (11), a gravity block (12), a motor (5), a timing belt (6), a timing pulley (10), a playing card device, and a card playing device.

The card loading box (11) is located on the upper part of the housing (4), the card loading box (11) is mainly placed vertically and tilted to the right at a certain angle, and the side wall of the card loading box (11) is provided with a card outlet , the cards (13) are placed in the card box (11), the cards (13) are provided with a flat and stable gravity block (12) for the cards, and the card box (11) side is provided with a motor (5), a timing belt (6), synchronous pulley (10).

The card striking device consists of a forward and reverse motor, a friction wheel (9) located on the forward and reverse motor shaft, a blade support (7) located below the friction wheel (9), and a friction wheel (9), a blade support The blade (8) between (7) constitutes. The thickness of the blade (8) is approximately equal to the thickness of a playing card. The friction wheel (9) is a soft circular or fan-shaped body of revolution.

In order to increase the frictional force between the friction wheel (9) and the blade (8), small grooves are provided on the surface of the blade (8).

The surface of the blade (8) can also be provided with a rack, and the surface of the friction wheel (9) is provided with small teeth matched with the rack of the blade (8).

The card releasing device comprises two sets of upper and lower pairs of card blocking sheets (14), and two sets of upper and lower pairs of ejection rollers (15). In the middle of a pair of card-blocking sheets (14) up and down, there is a gap allowing cards to pass through, and the upper and lower card-blocking sheets (14) are provided with oblique openings to facilitate the passage of cards. The upper and lower ejection rollers (15) form a roller type ejection roller group that is close to each other and turns to the opposite direction.

The guiding channel mechanism (2) is provided with a curved guiding track (16). One end of the guide track (16) is connected to the card shuffling mechanism (1), and the other end is connected to the collector card issuing mechanism (3).

Collector licensing mechanism (3) is provided with sensor (17), door cover (18), wallboard (21), card outlet, motor (22), synchronous belt (23), synchronous pulley (24), control Block (25), driven roller (26), driving roller (29), synchronous belt (30), roller (31). The door cover (18) is located at the upper left part of the casing (4). The wallboard (21) is arranged in the housing (4), and the side of the wallboard (21) is provided with a guide post (20), and the guide post (20) is provided with a supporting plate that slides along the guide post (20) (19), the side of the guide post (20) is provided with a motor (22), a synchronous belt (23), and a synchronous pulley (24), and the described card outlet is located at the lower left part of the housing (4), the The playing mouth is made up of upper cover (27) and lower cover (28), and upper cover (27) is provided with U-shaped gap, and the position near lower cover (28) is provided with driving roller (29), driven roller (26) , synchronous belt (30), roller (31). A control block (25) is provided below the door cover (18), the control block (25) is provided with an inclined surface along the direction of playing cards, and a gap is provided between the control block (25) and the driving roller.

The working principle of the utility model automatic card shuffling and dealing machine is: through the computer program under the control of the single-chip microcomputer, by reading the state of several photoelectric or other types of sensors, and then controlling several motors to drive the shuffling and dealing mechanism to complete The function of automatically shuffling and dealing cards.

1) The process of shuffling and playing cards: as shown in Figure 2, place a stack of cards (13) to be shuffled in the card box (11), and press them down with a gravity block (12). Motor (5) coordinates the drag traction of synchronous belt (6) and synchronous pulley (10) and the deck box (11) of playing cards is moved up and down. After the single-chip microcomputer sends the signal, the card loading box (11) moves randomly to the position where the card can be hit and stops. The forward and reverse motor rotates clockwise and drives the friction wheel (9) to rotate clockwise. Under the action of friction, the blade (8) moves to the left, and pushes the card box (11) through the card outlet on the card box (11). ) inside a playing card (13) moves to the left. When this playing card (13) passes through the gap that is formed by two card blocking sheets (14), it will be captured by the ejection roller group formed by the ejection roller (15) rotating at a high speed, and the playing card (13) will be on the ejection roller Under the action of the friction force of the set, it is thrown out at a high speed, and under the action of inertial force, the playing cards (13) will quickly fly to the collector card issuing mechanism along the guide track (16) of the guide channel mechanism part (2) (3) Collect and superimpose.

After the computer reads and completes the card striking action signal, it sends a signal to control the forward and reverse motor to rotate counterclockwise rapidly, which drives the friction wheel (9) to rotate counterclockwise, and the blade (8) retracts to the right under the effect of friction. The card box is then randomly moved to the next position where cards can be hit. Repeat above-mentioned course of work, blade (8) can push out a playing card again from another unpredictable position like this again and fly to superimpose in the collector card-distributing mechanism 3.

Because the card-hitting mechanism is relatively immobile, the card-loading box can drive the cards to move randomly together, so the blade (8) can release the cards from one unpredictable position after another and fly to the collector's card-distributing mechanism (3 )middle. Repeat this process repeatedly, until the playing cards (13) in the card box (11) are all released, superimposed in the collector card delivery mechanism (3), so that a stack of cards obtained in the collector card delivery mechanism (3) The cards will be stacked in a completely random chaos.

2) The process of collecting, stacking and issuing playing cards: as shown in Figure 2, a box closed all around is formed by the door cover (18) and the wallboard (21). A supporting plate (19) can move up and down by the drag traction of synchronous belt (23) and synchronous pulley (24) at motor (22) along guide post (20). When the playing cards (13) that fly from the guiding channel mechanism (2) are subject to the constraints of the box that the door cover (18) and the wallboard (21) form, they will fall to the supporting plate (19) and park, and the later playing cards will Falling on the top of the previous playing card, such continuous stacking and accumulation will form a pile of shuffled playing cards (13).

In the process of gradually stacking the cards, the pallet (19) is continuously lowered by the traction of the motor (22) to ensure that there is a suitable space on the top of the box for the subsequent cards to drop and store. Whether this space is suitable is determined by the sensor. (17) to realize uninterrupted detection by driving the motor (22) of the control system to drag the supporting plate (19). After the collection of playing cards is completed, if the player does not need the card dealing function provided by the machine, the utility model can open the door cover (18) and directly take out the stacked and washed playing cards in the casket for use in games.

Described automatic card dealing function is realized like this, as shown in Figure 3, supporting plate (19) descends to lowest position, at this moment card (13) breaks away from supporting plate (19), falls on synchronous belt (30) and On the driving roller (29), the roller (31), because the driving roller (29), the roller (31) are driven by the motor to rotate in the counterclockwise direction, the playing cards (13) move to the left under the effect of friction and pass through the control block ( 25), playing cards enter the playing mouth that is made up of loam cake (27), lower cover (28) and park at driven roller (26) in the joint action of driving roller (29). According to the needs of different games, one or more playing cards (13) are pushed into the mouth for depositing, at this moment, the rollers (29), (31) stop rotating, and the player passes through a U-shaped notch of the upper cover (27). Draw out the cards to play. After the playing cards were taken away, the rollers (29), (31) were running again, so that the playing cards were pushed into the card outlet and waited, and this process was circulated, so the playing cards were continuously issued to meet the needs of the game.

Claims (9)

1. An automatic card shuffling machine includes a card shuffling mechanism, a guide passage mechanism, and a collector card dealing mechanism and a housing, wherein the shuffling mechanism includes: a card box, a gravity block, a motor, a synchronous Belt, synchronous pulley, playing card device, card playing device; the card loading box is located on the upper part of the housing, the side wall of the card loading box is provided with a card outlet, the cards are placed in the card loading box, and a flat surface is provided above the playing cards. And the gravity block for stabilizing the playing cards, a motor, a synchronous belt, and a synchronous pulley are arranged on one side of the card box; The blade bracket is composed of a blade arranged between the friction wheel and the blade bracket; the card ejection device includes at least one pair of card blocking pieces and at least one pair of ejection rollers; there is a gap between the pair of card blocking pieces that allows cards to pass through, and ejects them up and down. The rollers move towards each other and turn in opposite directions. 2. The automatic card shuffling and dealing machine according to claim 1, characterized in that: said card loading box is mainly placed vertically and tilted to the right at a certain angle. 3. The automatic card shuffling and dealing machine according to claim 1, wherein the thickness of the blade is approximately equal to the thickness of a playing card. 4. The automatic shuffling and dealing machine according to claim 1 or 3, characterized in that: the surface of the blade is provided with a small groove or a rack, and the friction wheel is soft or is provided with a rack. Circular or sector-shaped rotors with matching small teeth. 5. The automatic card shuffling and dealing machine according to claim 1, characterized in that: said card blocking piece is provided with a slant for the passage of cards. 6. The automatic card shuffling and dealing machine according to claim 1, characterized in that: the ejection rollers are a pair of rollers arranged in the form of rolls and close to each other in opposite directions. 7. The automatic shuffling and dealing machine according to claim 1, characterized in that: said collector issuing mechanism is composed of sensors, door covers, wall panels, card outlets, motors, synchronous belts, synchronous pulleys, from It is composed of moving roller, driving roller and roller; the door cover is located on the upper left part of the housing; the wallboard is set in the housing, and the side of the wallboard is provided with a guide post, and the guide post is provided with a bracket that slides along the guide post. plate, the side of the guide column is provided with a motor, a timing belt, and a timing pulley, and the card outlet is arranged at the lower left part of the housing. The card outlet is composed of an upper cover and a lower cover, and the upper cover is provided with a gap. A driving roller, a driven roller, a synchronous belt and a roller are arranged near the lower cover. 8. The automatic card shuffling and dealing machine according to claim 7, characterized in that: said driving roller is provided with a driven roller, and the driven roller is closely attached to the driving roller by elastic force and rotates accordingly. 9. The automatic shuffling and dealing machine according to claim 7, characterized in that: the inner surface of the upper cover of the card outlet that contacts and collides with the playing cards is an obliquely placed inclined plane and the upper surface is provided with a U-shaped gap.

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