TWI558448B - Automatic shuffle machine with random cut - Google Patents

Description

Automatic shuffling machine with random card cutting

The invention relates to an automatic shuffling machine for game cards, in particular to an automatic shuffling machine which can randomly cut cards.

As shown in the patent No. M303044 of our country, it is a small automatic shuffling machine, which is provided with a card accommodating groove on each side of a machine table, and a roller group is arranged on the bottom surface of the two accommodating grooves. It is used to push the cards in the left and right receiving slots to the central receiving slot in order, so as to superimpose them on the left and right to achieve the function of automatic shuffling. Although it is called automatic shuffling, it can only be washed once, if you want more After reshuffling, you must take the washed card and remove it into two halves and put it into the left and right accommodating slots. Wash it again with the machine. Repeat this several times to achieve even shuffling. The effect is poor.

As shown in the No. I345476 patent case, it is a large-scale automatic card shuffling device, which is provided with a lifting platform in the central receiving slot of the machine for lifting the card to the top of the machine, and then All the card mechanisms are reciprocated to the left and right, and are used to push the cards to the baffles above the left and right accommodating slots respectively, so as to achieve the purpose of cutting the cards, the baffles will automatically fall down, so that the cards are automatically dropped into the accommodating slots. At the bottom, the lifting platform will gradually rise until the card completely falls into the receiving slots on the left and right sides. At this time, the lifting platform will automatically descend to the fixed point, and then the card will be pushed into the central receiving slot by the second shuffling wheel. To achieve the purpose of shuffling, then the lifting platform can be automatically raised again, repeating the above-mentioned shuffling action, and thus repeated several times, the effect of true automatic shuffling can be achieved.

The above-mentioned large automatic shuffling machine must first push the card after the card is cut to a baffle, and then use the baffle to fall down to automatically drop the card. If there is no baffle to accept the card first, the card will be turned over and dropped, and cannot be used at all. .

Moreover, when the baffle is turned over and the card is automatically dropped, the card is automatically dropped by the free fall, and the card may still be reversed when the card is dropped, causing the card to turn over or paper. The cards are not tilted, and then the cards that are later stacked are folded to cause corner creases or wear and tear, and the wear rate of the cards is high.

Moreover, the cards of the above-mentioned large automatic shuffling machines are all raised to a top dead center (profit Use a detector to detect the upper edge of the card, and then use the card cutting mechanism to move the card of the set thickness. The lifting platform then raises the remaining cards to the top dead center, and the card cutting mechanism reverses the card of the same thickness. This repeats the action, that is, the thickness of each cut card is the same, so the effect of shuffling is relatively poor.

The above-mentioned large automatic shuffling machine usually cooperates with a single card machine (or a bright card machine). The placard is actually a robot that can lift a card and face it forward for viewing (the action of the card), thus forming a complete entertainment machine, but its card cutting mechanism has a frame on the machine. The top left and right shift, the frame must return to the correct position in the center when the card is to be placarded. If there is a slight deviation, it may touch the card and cause the card to fall.

The main object of the present invention is to provide an automatic shuffling that can be randomly cut. Machine, its operation is stable, the action is true, there will be no flop, folding, etc., the wear rate of the card is small, and there will be no problem that hinders the action of the placard, and it can randomly cut the player with different thicknesses. .

In order to achieve the above object, a random cut card is provided according to the present invention. The movable shuffling machine comprises: a machine having a main receiving slot in the center of the machine and two auxiliary receiving slots on the left and right sides of the main receiving slot, the main receiving slot and the second pair The accommodating slots are in an upright shape for accommodating the cards, and a pair of card perforations are provided between the two accommodating slots and the main accommodating slots for the cards to pass through; a main lifting platform is located at the machine The main lifting platform has a main platform, the main lifting platform is accommodated in the main receiving slot, and can be displaced up and down along the main receiving slot; the second lifting platform is disposed on the machine The two sub-stages each have a sub-platform, and the two sub-platforms are respectively accommodated in the two sub-receiving slots, and can be displaced up and down along the two sub-receiving slots. The card mechanism has a swing arm, and one end of the swing arm is pivoted on the upper side of the machine table at a position behind the center of the main receiving slot, and the free end of the swing arm extends a lever downward. The swing arm can be driven by an external force to swing left and right, so that the lever swings back and forth on the left and right sides of the main receiving slot. The main card receiving groove to the right and left sides, respectively, The second guide wheel is disposed in the slot of the main accommodating slot, and is located at an adjacent position of the two accommodating slots for guiding the pushed card; the two pressing arms are respectively set On the left and right outer sides of the two auxiliary receiving slots, when the auxiliary lifting platform rises, the pressing arm is interlocked to open outward, and when the auxiliary lifting platform is lowered, the pressing arm is interlocked and moved inward The card is used to press the card in the two accommodating slots; the second shuffling wheel is disposed on the machine under the card perforation of the two accommodating slots, for playing the card from the accommodating slot Pushing through the card through hole; the guiding member is disposed at a position in front of the machine plate at a position above the two card perforations, and the guiding member can be received in the main receiving groove The guiding position is oscillated backwardly from an open position which is opened and disengaged from the main receiving slot. When the card is shuffled, the guiding member is located at the guiding position, and the guiding member is located at the opening when the card is not shuffled. Position; a main capacity slot detector, located in the main receiving slot for detecting the height of the card to be washed; And respectively disposed above the two sub-receiving slots corresponding to the positions of the two guiding wheels for detecting the position of the sub-platform or the card on the two sub-receiving slots; a control computer, receiving The signals of the detectors automatically control the operation of the shuffler.

(10)‧‧‧ Machines

(11) ‧‧‧ main capacity slot

(12) ‧‧‧Sub-receiving slots

(13) ‧‧‧ card perforation

(14)‧‧‧ front panel

(15) ‧‧‧ rear panel

(16)‧‧‧Side panels

(17) ‧‧‧ upper partition

(18)‧‧‧ Lower partition

(19)‧‧‧ Cut-off channel

(20)‧‧‧Main lifting platform

(21)‧‧‧Main platform

(22)‧‧‧Servo motor

(23)‧‧‧ screw

(24)‧‧‧Guide bars

(25)‧‧‧ screw seat

(26) ‧‧‧ riser

(27)‧‧‧ Tablet

(28)‧‧‧ Notch slot

(30) ‧‧‧Lower lift

(31) ‧‧‧Subplatform

(32)‧‧‧Motor

(33)‧‧‧ Lifting plate

(34) ‧‧‧ pivot wheel

(35)‧‧‧ teeth row

(36)‧‧‧ Gears

(40) ‧‧‧Marking agencies

(41) ‧‧‧ swing arm

(42) ‧‧‧ shaft

(43)‧‧‧ 杆

(44)‧‧‧Motor

(45)(46)(47)‧‧‧Detector

(48)‧‧‧Collection location

(49) ‧ ‧ hang position

(50) ‧ ‧ guided wheels

(60) ‧‧‧Top arm

(61)‧‧‧C-arm

(62) ‧‧‧ Guide blocks

(63)‧‧‧ pivot

(64)‧‧‧ shaft seat

(65) ‧ ‧ spring

(161)‧‧‧ Notch slot

(66)‧‧‧ Pressure wheel

(70)‧‧‧shuffle wheel

(71)‧‧‧Motor

(72) ‧‧‧ shaft

(73)‧‧‧ Rubber wheel

(74)‧‧‧ disc

(75)‧‧‧O-ring

(76)‧‧‧Plywood

(80)‧‧‧ Guides

(81)‧‧‧Motor

(82) ‧‧ ‧ shaft

(91) ‧‧‧ main capacity slot detector

(92)‧‧‧Sub-receiver slot detector

(93)‧‧‧Card card detector

(94)‧‧‧Shuffle end detector

(95)‧‧‧Main lifting platform bottom dead center detector

(96)‧‧‧Subordinate lift bottom dead center detector

(100)‧‧‧Control computer

(110)‧‧‧Card 匣

(111)‧‧‧Perforation

(120)‧‧‧Guideboard

Fig. 1 is a perspective view showing the appearance of an embodiment of the present invention. (The display lever is paused on the left side of the figure)

Fig. 2 is an exploded perspective view of Fig. 1. (Show the lever in the favorite position in the picture)

Fig. 3 is a front view of Fig. 1. (Show the lever in the favorite position in the picture)

Fig. 4 is a side view of Fig. 1. (Show the lever in the favorite position in the picture)

Figure 5 is a top view of Figure 1. (Show the lever in the favorite position in the picture)

Fig. 6 is a perspective view showing the front panel of Fig. 1 and the guide thereon removed.

Fig. 7 is a front view of Fig. 6.

Fig. 8 is a reverse enlarged perspective view of the shuffling wheel in Fig. 2.

Fig. 9 is an exploded perspective view of Fig. 8.

Figure 10 is a perspective view of the card plaque flipped at an angle in Figure 2, showing the shape of the bottom surface.

11 to 17 are explanatory views of the operation of the embodiment of the present invention. Figure 11 shows the initial state. Figures 12 through 14 show the cut card action. Figures 15 through 17 show the shuffling action.

An embodiment is described with reference to the following figures: Referring first to Figures 1 to 7, the automatic shuffling machine of the present invention comprises: a machine (10) having a main receiving slot in the center of the machine (10) (11) And two sub-receiving slots (12) located on the left and right sides of the main receiving slot (11), the main receiving slot (11) and the two sub-receiving slots (12) are upright for receiving The card has a card perforation (13) between the two accommodating slots (12) and the main accommodating slot (11) for the cards to pass through. The machine table (10) of the embodiment has two front and rear panels (14) and (15) and two side panels (16), and two left and right upper partitions (17) and two are arranged between the front and rear two panels (14) and (15). a lower partition plate (18), wherein the main receiving groove (11) and the second auxiliary receiving groove (12) are partitioned in the machine table (10), the upper partition plate (17) and the lower partition plate A slit is formed between (18) to form the aforementioned card perforation (13). As shown in FIG. 7, a cut-off passage connecting the main and auxiliary receiving grooves is formed above the two upper partitions (17). (19).

a main lifting platform (20) is disposed at the position of the main receiving slot (11), the main lifting platform (20) has a main platform (21), and the main platform (21) has a capacity It is placed in the main receiving slot (11) and can be displaced up and down along the main receiving slot (11). The main lifting platform (20) of the embodiment comprises: a servo motor (22) for driving a screw (23), each of which is provided with a guiding rod (24) and a screw seat (25) on each side of the screw (23). a screw is disposed on the screw (23) and pivoted on the two guiding rods (24), and is driven up and down by the screw (23). The main platform (21) is disposed on the screw seat (25). The front end has an upright vertical plate (26), and a flat plate (27) is disposed on the front and rear sides of the upper end of the vertical plate (26), and a notch groove (28) is formed between the two flat plates (27).

The second auxiliary lifting platform (30) is disposed at the position of the two auxiliary receiving slots (12), and each of the two auxiliary lifting platforms (30) has a pair of platforms (31), the second pair The platform (31) is respectively received in the two sub-receiving slots (12) and can be vertically displaced along the two sub-receiving slots (12). The auxiliary lifting platform (30) of the embodiment includes: a motor (32) fixed to the side panel (16), and a lifting plate (33) pivotally disposed on the side panel (16). Six pivoting wheels (34) are pivotally disposed on the side panels (16) and are respectively located on opposite sides of the lifting plate (33). The lifting plate (33) is provided with a tooth row (35) and a motor (32) The gear (36) of the rotating shaft is meshed, thereby being vertically displaceable by the driving of the motor (32), and the sub-platform (31) is disposed above the lifting plate (33) and accommodated in the auxiliary receiving groove ( 12) inside. The side panel (16) is provided with a notch groove (161) for the sub-platform (31) can be displaced up and down along the notch groove (161).

Each card mechanism (40) has a swing arm (41), and one end of the swing arm (41) is pivoted on a rotating shaft (42) above the machine table (10) at the main receiving slot (11). In the central rear position, the free end of the swing arm (41) extends downwardly along a lever (43), and the lever (43) extends downwardly into the cutting passage (19), and the swing arm (41) can be Driven by an external force and rotated to the left and right, the lever (43) reciprocates on the left and right sides of the cutting channel (19) for respectively playing the cards in the main receiving slot (11) to the left and right sides. Push in the sub-receiving slot (12). The card cutting mechanism (40) of this embodiment drives the rotating shaft (42) to rotate by a motor (44), and detects and positions the swing arm by three detectors (45) (46) (47). The position of the first detector (45) is the stowed position (48), and the second and third detectors are the left and right pause positions (49). The storage position (48) is disposed on the rear panel (15) above the left sub-receiving groove (12) in the figure, and the two pause positions (49) are located above the two upper partitions (17).

The two guiding wheels (50) are disposed above the main receiving groove (11) at an adjacent position of the two auxiliary receiving grooves (12) for guiding the pushed cards. The two guide wheels (50) are disposed above the two upper partitions (17), and the upper position thereof is the aforementioned left and right two pause positions (49) (as shown in FIG. 6).

The two pressing arms (60) are respectively disposed on the left and right outer sides of the two auxiliary receiving grooves (12). When the auxiliary lifting platform (30) rises, the pressing arm (60) is interlocked and outwardly opened. When the auxiliary lifting platform (30) is lowered, the pressing arm (60) is interlocked and inwardly configured to press the cards located in the two auxiliary receiving grooves (12). The pressing arm (60) of the embodiment comprises a C-arm (61), one end of which is provided with a guiding block (62), and the guiding block (62) is provided with a pivot (63), the pivot (63) The two sides are respectively disposed on a shaft seat (64), and the two shaft seats (64) are respectively fixed on the side panel (16) on both sides of the notch groove (161) of the side panel (16), the guide A set spacing is provided between the pivot (63) of the block (62) and the side panel (16), and the lifting plate (33) of the secondary lifting platform (30) can pass through the spacing, thereby controlling the C A spring (65) is disposed between the guide block (62) and the shaft seat (64) for holding the front end of the C-arm (61) toward the sub-member. The elastic force that is closed in the groove (12), when the lifting platform (33) is driven to rise, the top end of the lifting block (62) will push the guiding block (62) upward and upward, and the C-arm (61) is opened outward. And removing the sub-receiving groove (12), the free end of the C-arm (61) is provided with a pressure roller (66), used to press the top surface of the card to be washed.

a second shuffling wheel (70) disposed on the machine table (10) under the card perforation (13) of the two sub-receiving slots (12) for passing the card from the sub-receiving slot (12) The card perforation (13) is pushed into the main receiving slot (11). As shown in Figures 7 and 8, the shuffling wheel (70) is driven by a motor (71) to rotate a rotating shaft (72), and two rubber wheels (73) are disposed on both sides of the rotating shaft (72). The rubber wheels (73) are sleeved with an O-ring (75) on a disc (74) and sandwiched by two splints (76) on both sides.

a guiding member (80) is disposed in front of the machine table (10) at a position above the two card perforations (13), and the guiding member (80) can be received in the main receiving slot (11) The guiding position in the inside is repeatedly oscillated between an open position which is opened and released from the main receiving groove (11), and the guiding member (11) is located at the guiding position when shuffling, and does not shuffle the card. The guide (11) is in its open position. The guiding member (80) of the embodiment is driven by a motor (81) to rotate a shaft (82) at a predetermined angle, and the guiding member (80) is disposed on the rotating shaft (82).

A main slot detector (91) (as shown in FIG. 7) is disposed in the main receiving slot (11) for detecting the height of the card to be washed.

The two sub-receiving slot detectors (92) (as shown in FIG. 7) are respectively disposed above the two sub-receiving slots (12) corresponding to the positions of the two guiding wheels (50) for detecting The sub-platform (31) in the two sub-receiving slots (12) or the position of the cards thereon is used to control the top dead center when the sub-platform (31) rises.

A card detector (93) (shown in Figure 7) is disposed under the main platform (21) for detecting the presence or absence of a card on the main platform (21).

The second shuffling detector (94) (as shown in FIG. 7) is disposed on the upper side of the second shuffling wheel (70) and is located in the two sub-receiving slots (12) for detecting The card in the two sub-receiving slots (12) transmits a signal when the sub-receiving slot (12) has no card, so that the shuffling wheel (70) stops.

A main lift bottom dead center detector (95) (as shown in Figure 7) is located below the machine.

The second sub-station bottom dead center detector (96) (as shown in Figure 7) is located below the two side panels.

A control computer (100) is configured to receive signals from the detectors to automatically control the operation of the shuffler.

A card 匣 (110) is placed under the main accommodating slot (11) for accommodating the cards. The bottom of the card magazine (110) of the embodiment is provided with a perforation (111) through which the main platform (21) can pass, as shown in Fig. 10, when the main platform (21) is raised, the card can be used ( 110) The cards inside are raised upwards.

As shown in Fig. 11, it is the initial position of the shuffling machine of the present invention. At this time, the main platform (21) is at the lowest point, and a preset is installed in the card 匣 (111) at the bottom end of the main accommodating groove (11). The number of cards, for example, the maximum design capacity of the card, if it is eight decks of cards, can be placed from one pair to eight pairs of cards such as any number. The card detector (93) detects that there is a card in the card 匣 (110), so that the shuffling machine starts to operate. The main platform (21) of the shuffling machine carries the card up, and when the top surface of the card passes the main receiver slot detector (91), a signal is generated to the control computer (100), and the automatic calculation is performed. The height (thickness) of the secondary card to be washed, with the height of the card to be washed, the numerical calculation can be used with the servo motor (22) to control the height of the rise of the main platform (21) so that the top surface of the card has a predetermined height (thickness). Entering the range of the toggle lever (43), the range of the toggle lever (43) is between the bottom surface of the lever (43) and the upper edge of the front and rear two panels (14) (15) (practical It will be slightly lower than the upper edge of the front and rear panels, that is, the height of the cutting channel (19) above the guide wheel (50), and the two sub-platforms (31) also rise to the top dead center position (being The sub-receiving slot detector (92) detects that the lever (43) is swung from its stowed position (48) to the pause position (49) on the left side of the figure, as shown in FIG. Become the starting position of the cut card.

As shown in Fig. 13, the swing arm (41) of the cutting mechanism (40) reciprocates right and left between the left and right pause positions (49), and the cards on the main platform (21) are gradually moved to the left and right. The two sub-platforms (31) are pushed up. At this time, the main platform (21) is lifted up to a calculated height when the swing arm (41) is turned to its pause position, so that a part of the cards can be swung back. The swing arm (41) is pushed to be pushed into the auxiliary platform (31) on the other side, and the sub-platform (31) is lowered to a set height after receiving the card (greater than the thickest paper pushed by the swing arm (41) The card height), then immediately rises until the upper edge of the card is detected by the sub-receiving slot detector (92), that is, a signal is transmitted to stop the sub-lifting platform (31), so the card is pushed Almost all translation The action, together with the auxiliary guidance of the two guide wheels (50), the card can be smoothly cut into the two sub-receiving slots (12), and the height of the main platform (21) rises each time. It can be randomly processed by random numbers through the computer, so the thickness of the cut cards can be randomly changed to increase fairness.

As shown in Figure 14, after the card is cut, all the cards have entered the left and right accommodating slots (12). At this time, the main platform (21) has risen to the highest point, and the main platform (21) of the present invention. It is completely controlled by the computer (100) value, and the method of setting the detector above the main capacity slot (11) to detect the upper edge of the card is discarded. The conventional method is to form a top dead center, so each cut is performed. The thickness (height) of the cards will be the same. The present invention does not detect the top dead center of the card, but instead detects the height of the card, and then performs numerical calculation with the computer (100). Finally, the main platform (21) rises to its highest level. The point is also a result of numerical calculation. In order to prevent the error, the main platform (21) of the present invention is provided with a notch groove (28). At the last cutting action, the bottom end of the lever (43) slightly invades the notch groove. (28) Make sure that all the cards are dialed into the sub-receiving slot (12), and that the lever (43) will touch the main platform (21).

As shown in Figure 15, the card is cut into the shuffling position. At this time, the two pairs of lifting platforms (31) on the left and right sides are lowered to their lowest positions (using the two sub-platform bottom dead center detectors (96) to detect Test), the main platform (21) is lowered to its shuffling position (controlled by the servo motor (22) value), the shuffling position will be slightly lower than the lowest position of the two sub-platforms (31), and then the guiding member (80) being closed to the guiding position in the main receiving slot (11), the two shuffling wheels (70) start to act, and the cards in the left and right two receiving slots (12) are perforated via the card (13) moving into the main receiving slot (11), when the cards enter the main receiving slot (11), they are stacked on the main platform (21) by the guiding member (80). The main platform (21) is gradually shifted downwards according to the entry of the card (as shown in Fig. 16), and there is no card on the two sub-platforms (31) (the end of the reshuffle detector (94) Detecting) that the shuffling wheel (70) stops rotating and stops shuffling (as shown in Fig. 17), thus completing a round of card shuffling action, and then the main platform (21) then moves the card to Uplifting, the second lift (31) also rises Action its top dead center, again cut the next round of shuffling cards, so do the number of repeatedly setting, you can reach the realm of perfect shuffle.

The invention uses a main capacity slot detector (91) and a servo motor (22) to detect the height of the card (the number of cards), and after using the height of the card, the computer (100) can be used for the value. Computing, and thus controlling the position of the main platform (21), and can be controlled by programming The lifting height of the main platform (21) is made, so that the effect of cutting the cards at a random thickness can be achieved, which is an unprecedented effect.

Moreover, the shuffling wheel (70) is extremely easy to wear after long-term use, which may affect the operation of shuffling. It is quite troublesome to replace the shuffling wheel by the conventional machine, and it is necessary to disassemble the booting table, which is time-consuming and labor-intensive, and the invention is The shuffling wheel (70) adopts a modular design, which can be removed from the entire set of shuffling wheels, and then the splint (76) can be disassembled and replaced by the O-ring (75), which is very convenient for maintenance.

Furthermore, the present invention changes the conventional left-right traversing cutting mechanism to a rotary-type cutting mechanism, which allows the cutting mechanism to be completely stored when not in use, so that it does not affect The action of the placard (bright card machine) above the shuffling machine.

In order to make the shuffling action smooth, the present invention is provided with a card guiding plate (120) on each of the two sides of the two auxiliary receiving slots (12), and the two guiding plates (120) are mounted on the two-axis seat. The side of (64) is inclined by the side panel (16) toward the shuffling wheel (70), the width of the sub-platform (31) is smaller than the width of the card, and when the sub-platform (31) is lowered from above At the same time, the two sides of the card carried thereon will touch the two guiding plates (120) and gradually become inclined, and force the leading edge of the lower card to be displaced in the direction of the shuffling wheel (70), and Lap over the shuffling wheel (70) to ensure that the shuffling wheel (70) is in contact with the underside of the card.

(10)‧‧‧ Machines

(11) ‧‧‧ main capacity slot

(12) ‧‧‧Sub-receiving slots

(14)‧‧‧ front panel

(15) ‧‧‧ rear panel

(16)‧‧‧Side panels

(19)‧‧‧ Cut-off channel

(30) ‧‧‧Lower lift

(40) ‧‧‧Marking agencies

(48)‧‧‧Collection location

(49) ‧ ‧ hang position

(50) ‧ ‧ guided wheels

(60) ‧‧‧Top arm

(65) ‧ ‧ spring

(80)‧‧‧ Guides

(92)‧‧‧Sub-receiver slot detector

(96)‧‧‧Subordinate lift bottom dead center detector

(100)‧‧‧Control computer

(110)‧‧‧Card 匣

Claims (7)

An automatic shuffling machine capable of randomly cutting cards, comprising: a machine table having a main receiving slot in the center of the machine base and two auxiliary receiving slots on the left and right sides of the main receiving slot, the main capacity The slot and the two accommodating slots are both upright for accommodating the card, and a card perforation is provided between the two accommodating slots and the main accommodating slot for the card to pass through; a main lifting platform, The main lifting platform has a main platform, and the main platform is accommodated in the main receiving slot, and can be displaced up and down along the main receiving slot; And the two sub-platforms each have a sub-platform, and the two sub-platforms are respectively accommodated in the two sub-receiving slots, and the second pair of the sub-stages are respectively located along the two sub-receiving slots The accommodating groove is displaced up and down; all the card mechanisms have a swing arm, and one end of the swing arm is pivoted on the machine shaft at a position in the center of the main accommodating groove, and the free end of the swing arm is downward. A lever is extended along the lever, and the swing arm can be driven by an external force to swing left and right, so that the lever is left above the main receiving slot The two sides are reciprocally oscillated for pushing the cards in the main accommodating groove to the auxiliary accommodating grooves on the left and right sides respectively; the two guiding wheels are disposed above the main accommodating groove and are located at the two accommodating grooves The abutting position of the slot is for guiding the pushed card; the two pressing arms are respectively disposed on the left and right outer sides of the two auxiliary receiving slots, and when the auxiliary lifting platform is raised, the pressing arm is linked When the auxiliary lifting platform is lowered, the pressing arm is interlocked and inwardly coupled to press the card in the two auxiliary receiving slots; the second shuffling wheel is located at the machine respectively The card is inserted under the perforation of the two accommodating slots for pushing the card from the sub-receiving slot through the card perforation into the main accommodating slot; a guiding member is disposed at the front of the machine at the two cards In the upper position of the perforation, the guiding member can swing between a guiding position accommodated in the main receiving groove and an open position outwardly opening and releasing the main receiving groove, and the guide is shuffled The guiding member is located at the guiding position, and the guiding member is located at the open position when the card is not shuffled; a main receiving slot detector is The main accommodating slot is configured to detect the height of the card to be washed; the second accommodating slot detector is respectively disposed above the two accommodating slots corresponding to the position of the two guiding wheels for detecting The position of the secondary platform in the two sub-receiving slots or the cards thereon is measured; a control computer receives the signals of the detectors to automatically control the operation of the shuffling machine. The shuffling machine according to claim 1, wherein the auxiliary lifting platform comprises: a motor fixed to the machine; and a lifting plate pivoted on the outside of the auxiliary receiving groove a pair of platforms that are mounted on the lift plate and are received in the sub-receiving groove, and are vertically displaced in the sub-receiving groove as the lift plate is lifted and lowered. . The shuffling machine of claim 2, wherein the pressing arm is pivoted at an outer side of the auxiliary receiving groove of the machine, and the pressing arm is provided to the pair by at least one spring. The elastic force in the groove is accommodated, and can be opened outward by the pushing of the lifting plate of the auxiliary lifting platform. According to the shuffling machine of claim 1, wherein the card cutting mechanism further comprises: a motor for driving the swing arm; and three detectors for detecting the position of the swing arm. The first detector is configured to detect the swing arm to be in the initial storage position, and the second and third detectors are configured to detect the swing arm to be located above the two guide wheels The pause position. The shuffling machine according to claim 1, wherein the shuffling wheel drives a rotating shaft by a motor, and two rubber wheels are disposed on two sides of the rotating shaft, and the rubber wheels are sleeved on a disc. An O-ring is provided and sandwiched by two splints on both sides. According to the shuffling machine of claim 1, the card shuffling machine further includes: a card detector disposed under the main platform for detecting whether there is a card on the main platform; and the second shuffling end detector The upper side of the second shuffling wheel is located in the two sub-receiving slots for detecting the presence or absence of cards in the two sub-receiving slots; and a main lifting platform bottom dead center detector is disposed on the machine Below the table; the second pair of elevator bottom dead center detectors are located under the two side panels. According to the shuffling machine of claim 1, wherein a card guiding plate is disposed on each of the two sides of the two accommodating grooves, and the two guiding plates are from the side panel to the shuffling wheel. Tilt in direction.