Card sending and dealing integrated structure and dealing machine

Abstract

The utility model discloses a card sending and dealing integrated structure. Comprising a card feeding wheel set arranged in a card containing cavity in the card dealing machine, a card dealing wheel set arranged in a card outlet in the card dealing machine, and a pressing guide set arranged between the card feeding wheel set and the card dealing wheel set and used for pressing playing cards pushed forwards by the card feeding wheel set and guiding the playing cards to be transferred to the card dealing wheel set at the same time. And the card dealing driving group is arranged in the card dealing machine, is connected with the card dealing wheel group and the card conveying wheel group and is used for driving the card dealing wheel group and the card conveying wheel group to rotate simultaneously. The utility model further discloses a card dealing machine comprising the card sending and dealing integrated structure. Through cooperation of the card feeding wheel set, the card dealing wheel set, the pressing guide set and the card dealing driving set, card feeding and card dealing are integrated, meanwhile, the occupied space can be greatly reduced, and the prominent purpose of being compact in structure is achieved.

Description

Technical Field

[0001] This application relates to the technical field of card dealing machines, and more particularly to an integrated structure for delivering and dealing cards, as well as a card dealing machine. Background Technology

[0002] In daily life, playing cards is a form of entertainment. To save time on shuffling and dealing cards, and to reduce cheating, card dealing machines that can automatically shuffle and deal cards have been introduced to meet practical needs. However, the card feeding and dealing structures of existing card dealing machines have not yet been integrated, thus failing to further reduce the space occupied. Therefore, those skilled in the art urgently need to develop an integrated card feeding and dealing structure to meet the practical application needs of card dealing machines. Utility Model Content

[0003] The main purpose of this application is to provide an integrated structure for card delivery and dealing, which aims to solve the above-mentioned technical problems.

[0004] A card delivery and dealing integrated structure includes:

[0005] The card feeding wheel assembly is located inside the card-loading cavity of the card dealing machine and is used to rotate to feed the playing cards forward.

[0006] The card-dealing wheel assembly is located inside the card outlet of the card-dealing machine and is used to rotate to roll forward the playing cards so that the playing cards are dispensed through the card outlet of the card-dealing machine.

[0007] A downward guiding group is provided between the card feeding wheel group and the card dealing wheel group. It is used to press down the playing cards that are pushed forward by the card feeding wheel group, and at the same time guide the playing cards to be moved onto the card dealing wheel group.

[0008] A card dealing drive assembly is located inside the card dealing machine and is connected to the card dealing wheel assembly and the card feeding wheel assembly, for driving the card dealing wheel assembly and the card feeding wheel assembly to rotate simultaneously.

[0009] As described above, in the integrated card delivery and dealing structure, the card delivery wheel assembly includes a front card delivery roller and a rear card delivery roller arranged at a distance from each other. Both the front card delivery roller and the rear card delivery roller have outwardly protruding ribs on their outer periphery for pushing the playing cards.

[0010] In the card delivery and dealing integrated structure described above, the downward pressure guide group includes:

[0011] The pressure limiting component is located inside the card outlet on the upper rear side, and its lower side is provided with an arc-shaped curved surface;

[0012] A forward tilting guide is provided on the lower side of the downward pressing limit member, and it is tilted in the forward and downward direction;

[0013] The rear side of the forward tilting guide is adjacent to the forward card delivery roller, and its front side is adjacent to the lower side of the arc surface.

[0014] In the card-dealing integrated structure described above, the card-dealing wheel assembly includes an upper card-dealing wheel and a lower card-dealing wheel arranged vertically.

[0015] The card dealing drive group includes:

[0016] The upper rotating shaft is connected to the upper dealing wheel;

[0017] The lower rotating shaft is connected to the lower card-dealing wheel;

[0018] A front rotating shaft, which is connected to the front card-feeding roller;

[0019] The rear rotating shaft is connected to the rear card-feeding roller.

[0020] The card dealing drive motor is located on the upper side of the upper card dealing wheel, and its left end is the power output end;

[0021] The left transmission assembly is connected between the left end of the card dealing drive motor and the left end of the lower rotating shaft;

[0022] The right drive assembly is connected in sequence to the right end of the lower rotating shaft, the right end of the upper rotating shaft, the right end of the front rotating shaft, and the right end of the rear rotating shaft;

[0023] When the card-dealing drive motor starts and drives the lower rotating shaft to rotate, it can simultaneously drive the lower card-dealing wheel, the upper card-dealing wheel, the front card-feeding roller, and the rear card-feeding roller to rotate.

[0024] This application also provides a card dealing machine, including the integrated card delivery and dealing structure described above.

[0025] The card dealing machine as described above, the card dealing machine further includes:

[0026] The body has a card-containing cavity inside, and card inlets connected to the card-containing cavity are opened on both its left and right sides, and a card outlet connected to the card-containing cavity is opened on its lower front side.

[0027] A base is located on the lower side of the body;

[0028] A body rotation drive mechanism is disposed between the body and the base to drive the body to rotate;

[0029] A card holder, with its inner side located inside the card inlet and its outer side extending outside the card inlet, is used to hold playing cards;

[0030] A shuffling mechanism is located between the card receiving plate and the card inlet, and is used to alternately shuffle the playing cards located on the two card receiving plates into the card-containing cavity.

[0031] An adjustable card feed assembly is located inside the card feed port, above the shuffling mechanism, and is used to adjust the tightness of the card feed.

[0032] As described above, the card dealing machine has a front inclined surface at the bottom of the card-containing cavity that is inclined in a forward and downward direction, and a transverse clearance hole that runs vertically through the front inclined surface and is arranged horizontally.

[0033] The card delivery wheel assembly is located within the lateral clearance hole.

[0034] As described above, the card-dealing machine has a card-bearing plate that is inclined with the outer side higher than the inner side, and a longitudinal clearance groove that runs vertically through the inner side of the plate.

[0035] The shuffling mechanism includes:

[0036] A shuffling shaft is located inside the card inlet;

[0037] A shuffling wheel is mounted on the shuffling shaft and located within the longitudinal clearance groove;

[0038] A shuffling drive motor assembly is located on the front side of the shuffling shaft and is used to drive the shuffling shaft to rotate the shuffling wheel.

[0039] As described above, the card dealing machine has two shuffling wheels arranged at a front-to-back interval, and each shuffling wheel has multiple outward-protruding shuffling ribs on its periphery.

[0040] The adjustable tension card set includes:

[0041] A tensioning floating component is provided on the upper side inside the card inlet, and its inner side is hinged to the inside of the machine body;

[0042] A connecting limiting member is provided inside the machine body and located on the upper side of the tensioning floating member;

[0043] An elastic element is sleeved on the connecting limiting element, with its upper end limited by the connecting limiting element and its lower end in contact with the upper side of the elastic floating element, for adjusting the tightness of the card feeding between the elastic floating element and the shuffling wheel;

[0044] The tensioning floating member is located on the upper side of the shuffling wheel that is positioned at the front, and its lower side is provided with an inwardly inclined surface. The inwardly inclined surface cooperates with the shuffling rib to shuffle the playing cards one by one into the card-containing cavity.

[0045] As described above, the card dealing machine has a communicating opening on the upper rear side of the card-containing cavity;

[0046] The card dealing machine also includes a cover located on the upper side of the machine body for opening and closing the connecting opening.

[0047] Compared with the prior art, the above application has the following advantages:

[0048] 1. This application achieves integrated card feeding and card dealing by cooperating the card feeding wheel group, the card dealing wheel group, the downward pressure guide group, and the card dealing drive group, while also significantly reducing the space occupied and achieving the outstanding goal of compact structure.

[0049] 2. The card dealing machine of this application adjusts the spacing between the adjustable card feeding group and the shuffling mechanism to adjust the tightness of the card feeding during shuffling, thereby solving the problem of card jamming during shuffling and feeding, thus improving the smoothness of card feeding and further meeting the actual use needs.

[0050] 3. This application uses the connecting limiting member and the tensioning elastic member to adjust the distance between the tensioning floating member and the shuffling wheel located directly below it, so as to realize the specific adjustment function of the tension of shuffling and card feeding. Furthermore, the lower inner inclined surface cooperates with the shuffling rib to realize that the playing cards can be shuffled one by one into the card-containing cavity. Then, the left and right sides can be alternately shuffled into the card-containing cavity, thereby realizing a complete shuffling operation without duplicate cards. Attached Figure Description

[0051] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0052] Figure 1 This is a front-view perspective view of the card-dealing machine of this application.

[0053] Figure 2 This is a rear perspective view of the card dealing machine of this application, showing the cover in the open state.

[0054] Figure 3 This is a partial exploded view of the card dealing machine in this application.

[0055] Figure 4 This is a cross-sectional view of the card dealing machine of this application.

[0056] Figure 5 for Figure 4 Local magnification Figure I .

[0057] Figure 6This is another cross-sectional view of the card dealing machine in this application.

[0058] Figure 7 for Figure 6 Local magnification Figure II .

[0059] Figure 8 This is a partial exploded view of the card dealing machine of this application after some components have been hidden.

[0060] Figure 9 for Figure 8 Local magnification Figure III .

[0061] Figure 10 This is a perspective view of the card dealing wheel assembly and part of the card dealing drive assembly in the card dealing machine of this application.

[0062] Figure 11 This is a partial perspective view of the card dealing machine in this application, showing some components hidden.

[0063] Figure 12 for Figure 11 Local magnification Figure IV . Detailed Implementation

[0064] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0065] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0066] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.

[0067] In one embodiment of this application, as Figures 1 to 12As shown, a card dealing machine includes a body 100 and a base 200 disposed on the lower side of the body 100, and a body rotation drive mechanism 300 disposed between the body 100 and the base 200 for driving the body 100 to rotate. The body 100 has a card-containing cavity 1001 inside, and card inlets 1002 communicating with the card-containing cavity 1001 are opened on both the left and right sides of the body 100, and a card outlet 1003 communicating with the card-containing cavity 1001 is opened on its lower front side.

[0068] The card dealing machine also includes a card receiving plate 400, a card shuffling mechanism 500, an adjustable tightness card feeding group 600, and an integrated card feeding and dealing structure 700;

[0069] The card-receiving plate 400 is located inside the card-inlet 1002, and its outer side extends outside the card-inlet 1002, for holding playing cards; the shuffling mechanism 500 is located between the card-receiving plate 400 and the card-inlet 1002, for alternately shuffling the playing cards on the two card-receiving plates 400 into the card-containing cavity 1001; the adjustable tightness card-feeding assembly 600 is located inside the card-inlet 1002, above the shuffling mechanism 500, for adjusting the tightness of the card feeding; the integrated card-feeding and dealing structure 700 is located between the bottom of the card-containing cavity 1001 and the card-dispensing port 1003, for dispensing the playing cards in the card-containing cavity 1001 outward through the card-dispensing port 1003.

[0070] The card dealing machine of this application adjusts the spacing between the adjustable card feeding group 600 and the shuffling mechanism 500 by setting the adjustable tension card feeding group 600, so as to adjust the tension of the card feeding during shuffling, thereby solving the problem of card jamming during card feeding, thus improving the smoothness of card feeding and further meeting the actual use needs.

[0071] Furthermore, the plate 400 is inclined with the outer side higher than the inner side, and a longitudinal clearance groove 41 is provided on its inner side, which is vertically connected and arranged in a longitudinal direction.

[0072] The shuffling mechanism 500 includes a shuffling shaft 51, a shuffling wheel 52, and a shuffling drive motor assembly 53;

[0073] The shuffling shaft 51 is located inside the card inlet 1002; the shuffling wheel 52 is located on the shuffling shaft 51 and within the longitudinal clearance groove 41; the shuffling drive motor 53 is located on the front side of the shuffling shaft 51 and is used to drive the shuffling shaft 51 to rotate the shuffling wheel 52.

[0074] There are two shuffling wheels 52 arranged at intervals, and each shuffling wheel 52 has multiple outwardly protruding shuffling ribs 521 on its periphery; the advantage is that the playing cards in contact with it can be easily pushed into the card-containing cavity 1001 by the shuffling ribs 521.

[0075] The number of longitudinal clearance slots 41 is the same as the number of shuffling wheels 52, both being two; their purpose is to adapt and connect the shuffling wheels 52.

[0076] Furthermore, the adjustable card feeding assembly 600 includes a tension floating member 61, a connecting limiting member 62, and a tension elastic member 63. The tension floating member 61 is located inside the upper side of the card feeding port 1002, and its inner side is hinged to the inside of the machine body 100. The connecting limiting member 62 is located inside the machine body 100 and above the tension floating member 61. The tension elastic member 63 is sleeved on the connecting limiting member 62, and its upper end is limited by the connecting limiting member 62, while its lower end contacts the upper side of the tension floating member 61, for adjusting the tension of the card feeding between the tension floating member 61 and the shuffling wheel 52. The tension elastic member 63 is preferably an elastic compression spring.

[0077] The tensioning floating member 61 is located on the upper side of the shuffling wheel 52 which is located at the front, and its lower side is provided with an inwardly inclined surface 611. The inwardly inclined surface 611 cooperates with the shuffling rib 521 to shuffle the playing cards one by one into the card-containing cavity 1001.

[0078] This application uses the connecting limiting member 62 and the tensioning elastic member 63 to adjust the distance between the tensioning floating member 61 and the shuffling wheel 52 located directly below it, so as to realize the specific adjustment function of the tension of shuffling and card feeding. Furthermore, the lower inner inclined surface 611 cooperates with the shuffling rib 521 to realize that the playing cards can be shuffled one by one into the card holding cavity 1001. Then, the left and right sides can be alternately shuffled into the card holding cavity 1001, thereby realizing a complete shuffling operation without duplicate cards.

[0079] Furthermore, the bottom of the container cavity 1001 is provided with a forward inclined surface 10011 that is inclined in the forward and downward direction, and a transverse clearance hole 100111 that is vertically through and horizontally arranged is provided on the forward inclined surface 10011.

[0080] The integrated card feeding and card issuing structure 700 includes a card feeding wheel assembly 71, a card issuing wheel assembly 72, a downward pressure guide assembly 73, and a card issuing drive assembly 74.

[0081] The card-feeding wheel assembly 71 is disposed laterally in the lateral clearance hole 100111 and is used to rotate to feed playing cards forward; the card-dealing wheel assembly 72 is disposed inside the card outlet 1003 and is used to rotate to roll playing cards forward so that playing cards are dealt through the card outlet 1003; the downward pressure guide assembly 73 is disposed between the card-feeding wheel assembly 71 and the card-dealing wheel assembly 72 and is used to press down the playing cards fed forward by the card-feeding wheel assembly 71 and guide the playing cards to the card-dealing wheel assembly 72; the card-dealing drive assembly 74 is disposed inside the machine body 100 and is connected to the card-dealing wheel assembly 72 and the card-feeding wheel assembly 71, and is used to drive the card-feeding wheel assembly 72 and the card-dealing wheel assembly 71 to rotate simultaneously.

[0082] This application achieves integrated card feeding and card dealing by cooperating the card feeding wheel assembly 71, the card dealing wheel assembly 72, the downward pressure guide assembly 73, and the card dealing drive assembly 74, while also significantly reducing the space occupied and achieving the outstanding goal of a compact structure.

[0083] Furthermore, the card-feeding wheel assembly 71 includes a front card-feeding roller 711 and a rear card-feeding roller 712 arranged at a distance from each other. Both the front card-feeding roller 711 and the rear card-feeding roller 712 have outwardly protruding ribs 7100 on their outer periphery for feeding playing cards. This is to meet the usage requirements for feeding playing cards.

[0084] Furthermore, the downward pressure guide assembly 73 includes a downward pressure limiting member 731 and a forward tilting guide member 732;

[0085] The downward pressure limiting member 731 is located inside the card dispensing port 1003 on the upper rear side, and its lower side has an arc-shaped curved surface 7311; the forward tilting guide member 732 is located below the downward pressure limiting member 731, and it is inclined in a forward and downward direction; the rear side of the forward tilting guide member 732 is adjacent to the front card delivery roller 711, and its front side is close to the lower side of the arc-shaped curved surface 7311. Its advantage is that it enables the downward pressure to guide the playing cards to be smoothly transferred to the dealing wheel assembly 72.

[0086] Furthermore, the dealing wheel assembly 72 includes an upper dealing wheel 721 and a lower dealing wheel 722 arranged vertically.

[0087] The card dealing drive group 74 includes an upper rotating shaft 741, a lower rotating shaft 742, a front rotating shaft 743, a rear rotating shaft 744, a card dealing drive motor 745, a left transmission group 746, and a right transmission group 747.

[0088] The upper rotating shaft 741 is connected to the upper dealing wheel 721; the lower rotating shaft 742 is connected to the lower dealing wheel 722; the front rotating shaft 743 is connected to the front card feeding roller 711; the rear rotating shaft 744 is connected to the rear card feeding roller 712; the dealing drive motor 745 is located on the upper dealing wheel 721, and its left end is the power output end; the left transmission group 746 is connected between the left end of the dealing drive motor 745 and the left end of the lower rotating shaft 742; the right transmission group 747 is connected sequentially to the right end of the lower rotating shaft 742, the right end of the upper rotating shaft 741, the right end of the front rotating shaft 741, and the right end of the rear rotating shaft 742;

[0089] When the card-dealing drive motor 745 starts and drives the lower rotating shaft 741 to rotate, it can simultaneously drive the lower card-dealing wheel 722, the upper card-dealing wheel 721, the front card-feeding roller 711, and the rear card-feeding roller 712 to rotate. Its advantage is that it achieves integrated and simultaneous driving operation.

[0090] Furthermore, the card-containing cavity 1001 has a connecting opening 10012 on its upper rear side; the card dealing machine also includes a cover 800 located on the upper side of the machine body 100 for opening and closing the connecting opening 10012. The purpose is that when cards become stuck inside the card-containing cavity 1001, the playing cards can be rearranged by opening the cover 800.

[0091] Furthermore, the card dealing machine also includes a PCB circuit board 900, a control button 1000, and a rechargeable battery 1100;

[0092] The PCB circuit board 900 is located inside the body 100 to meet the circuit connection requirements.

[0093] The control button 1000 is located on the upper side of the body 100 and is electrically connected to the PCB circuit board 900; its purpose is to facilitate the user's selection of the switch and the direction of the card dealing.

[0094] The rechargeable battery 1100 is located inside the left side of the body 100 and is electrically connected to the PCB circuit board 900 for storing power. Its advantage is that it allows for mobile use, avoiding the inconvenience of constant plugging in.

[0095] The above description is one implementation method provided in conjunction with specific content, and does not imply that the specific implementation of this application is limited to these descriptions. Any methods or structures that are similar to or identical to those of this application, or any technical deductions or substitutions made based on the concept of this application, should be considered within the scope of protection of this application.

Claims

1. A card delivery and dealing integrated structure, characterized in that, include: The card feeding wheel assembly (71) is located inside the card-loading cavity of the card dealing machine and is used to rotate to feed the playing cards forward. The card-dealing wheel assembly (72) is located inside the card outlet of the card-dealing machine and is used to rotate to roll the playing cards forward so that the playing cards are dispensed through the card outlet of the card-dealing machine; The downward guiding group (73) is located between the card feeding wheel group (71) and the card dealing wheel group (72) and is used to press down the playing cards that are pushed forward by the card feeding wheel group (71) and guide the playing cards to be moved onto the card dealing wheel group (72). A card dealing drive assembly (74) is located inside the card dealing machine and is connected to the card dealing wheel assembly (72) and the card delivery wheel assembly (71) for driving the card dealing wheel assembly (72) and the card delivery wheel assembly (71) to rotate simultaneously.

2. The integrated card delivery and dealing structure according to claim 1, characterized in that, The card feeding wheel assembly (71) includes a front card feeding roller (711) and a rear card feeding roller (712) arranged at a front-to-back interval. Both the front card feeding roller (711) and the rear card feeding roller (712) have outwardly protruding feeding ribs (7100) on their outer periphery for feeding playing cards.

3. The integrated card delivery and dealing structure according to claim 2, characterized in that, The downward pressure guide assembly (73) includes: A pressure limiting member (731) is provided inside the upper rear side of the card outlet (1003), and a curved surface (7311) is provided on its lower side. A forward tilting guide (732) is provided on the lower side of the downward pressing limit member (731) and is tilted in the forward and downward direction; The rear side of the forward tilting guide (732) is adjacent to the front plate feeding roller (711), and its front side is close to the lower side of the arc surface (7311).

4. The integrated card delivery and dealing structure according to claim 2, characterized in that, The dealing wheel assembly (72) includes an upper dealing wheel (721) and a lower dealing wheel (722) arranged vertically. The card-dealing drive group (74) includes: The upper rotating shaft (741) is connected to the upper card dealing wheel (721); The lower rotating shaft (742) is connected to the lower card-dealing wheel (722); A front pivot (743) is connected to the front card delivery roller (711); The rear rotating shaft (744) is connected to the rear card delivery roller (712); The card dealing drive motor (745) is located on the upper side of the upper card dealing wheel (721), and its left end is the power output end; The left drive assembly (746) is connected between the left end of the card dealing drive motor (745) and the left end of the lower rotating shaft (742); The right drive assembly (747) is connected in sequence to the right end of the lower rotating shaft (742), the right end of the upper rotating shaft (741), the right end of the front rotating shaft (743), and the right end of the rear rotating shaft (744); When the card-dealing drive motor (745) starts and drives the lower rotating shaft (742) to rotate, it can simultaneously drive the lower card-dealing wheel (722), the upper card-dealing wheel (721), the front card-feeding roller (711), and the rear card-feeding roller (712) to rotate.

5. A card dealing machine, characterized in that, It includes the integrated card delivery and dealing structure as described in any one of claims 1 to 4.

6. The card dealing machine according to claim 5, characterized in that, The card dealing machine also includes: The body (100) has a card-containing cavity (1001) inside, and card inlets (1002) connected to the card-containing cavity (1001) are opened on both its left and right sides, and a card outlet (1003) connected to the card-containing cavity (1001) is opened on its lower front side. A base (200) is located on the underside of the body (100); A body rotation drive mechanism (300) is disposed between the body (100) and the base (200) for driving the body (100) to rotate; The card holder (400) has its inner side located inside the card inlet (1002) and its outer side extending out of the card inlet (1002) for holding playing cards; A shuffling mechanism (500) is provided between the card receiving plate (400) and the card inlet (1002) for shuffling the playing cards located on the two card receiving plates (400) alternately from left to right into the card holding cavity (1001); An adjustable card feed assembly (600) is located inside the card feed port (1002) and above the shuffling mechanism (500) to adjust the tightness of the card feed.

7. The card dealing machine according to claim 6, characterized in that, The bottom of the container cavity (1001) is provided with a forward inclined surface (10011) that is inclined in the forward and downward direction, and a transverse clearance hole (100111) is provided on the forward inclined surface (10011) that is vertically through and horizontally arranged. The card delivery wheel assembly (71) is located within the transverse clearance hole (100111).

8. The card dealing machine according to claim 6, characterized in that, The plate (400) is inclined with the outside higher than the inside, and a longitudinal clearance groove (41) is provided on its inner side, which is vertically connected and arranged in the longitudinal direction. The shuffling mechanism (500) includes: A shuffling spindle (51) is located inside the card inlet (1002); A shuffling wheel (52) is disposed on the shuffling shaft (51) and located in the longitudinal clearance groove (41); A shuffling drive motor assembly (53) is located in front of the shuffling shaft (51) and is used to drive the shuffling shaft (51) to rotate the shuffling wheel (52).

9. The card dealing machine according to claim 8, characterized in that, There are two shuffling wheels (52) arranged at intervals, and each shuffling wheel (52) has multiple outwardly protruding shuffling ribs (521) on its periphery. The adjustable tension card set (600) includes: A tensioning floating member (61) is provided on the upper side inside the card inlet (1002), and its inner side is hinged to the inside of the body (100); A connecting limiting member (62) is provided inside the body (100) and located on the upper side of the tensioning floating member (61); The elastic element (63) is sleeved on the connecting limiting element (62), and its upper end is limited by the connecting limiting element (62), and its lower end is in contact with the upper side of the elastic floating element (61), which is used to adjust the tightness of the card feeding between the elastic floating element (61) and the shuffling wheel (52). The tensioning floating member (61) is located on the upper side of the shuffling wheel (52) which is located at the front, and its lower side is provided with an inwardly inclined surface (611). The inwardly inclined surface (611) cooperates with the shuffling rib (521) to shuffle the playing cards one by one into the card-containing cavity (1001).

10. The card dealing machine according to claim 6, characterized in that, The card-containing cavity (1001) is provided with a connecting opening (10012) on the upper rear side; The card dealing machine also includes a cover (800) located on the upper side of the machine body (100) for opening and closing the communication opening (10012).

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