Card dealing machine capable of dealing cards stably

Abstract

The utility model discloses a dealing machine stable in dealing, which comprises a dealing mechanism and a steering mechanism, the steering mechanism comprises a first power component, an upper shell, a lower shell, a rotation stabilizing device and a base, and the rotation stabilizing device comprises a main shaft rod and a shaft sleeve; the rotation stabilizing device further comprises a first ring body, a second ring body and a tension spring, the lower shell is provided with a first bearing, a fixing piece and a shaft sleeve, the first ring body and the second ring body are both connected to the main shaft rod in a sleeving mode, the first ring body is provided with a first supporting arm, the second ring body is provided with a second supporting arm, and the first supporting arm and the second supporting arm are arranged in a spaced mode and connected through the tension spring. An upper tile pressing piece is arranged on the mounting frame, a lower tile pressing piece is arranged on the mounting seat, the upper tile pressing piece and the lower tile pressing piece are arranged at an interval, and a positioning assembly is arranged on the side part of the mounting frame and / or the mounting seat. According to the card dealing machine, due to the innovative design that the positioning assembly, the rotation stabilizing device and the like are introduced, the card dealing stability, accuracy, adaptability and the like of the card dealing machine are remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of playing card dealing devices, and more particularly to a playing card dealing machine with stable card dealing. Background Art

[0002] In the field of automatic card dealing machines, the stability and accuracy of card dealing are directly linked to game fairness and player experience. Traditional card dealing machines often face design and operation challenges, such as loose coordination between the card dealing mechanism and the steering mechanism, difficulty adjusting the width of the card delivery channel, and deviation in the card dealing angle caused by inertia during rotation. These issues not only affect the smoothness and accuracy of card dealing but also increase maintenance costs and the frequency of manual intervention.

[0003] Specifically, the card-delivering mechanism of traditional card-delivering machines typically utilizes a fixed installation method, such as bolting a mounting base and bracket to the interior of the housing. While simple, this method has significant limitations. Firstly, the difficulty in precisely controlling the tightening force and position of the bolts during installation often results in uneven widths in the card-delivery channel, increasing the risk of card jams. Secondly, this fixing method cannot flexibly adjust the width and flatness of the card-delivery channel to accommodate playing cards of varying sizes and materials, limiting the versatility and adaptability of the card-delivering machine.

[0004] Furthermore, the steering mechanism of traditional card dealing machines generates significant inertial forces during rotation due to the numerous and heavy components within the housing. When the motor stops, the housing often continues to rotate due to inertia, causing the base to shift and subsequently changing the angle at which cards are dealt. This not only requires frequent manual adjustments to the angle, but can also damage the overall structure of the machine and degrade performance. Utility Model Content

[0005] To overcome these shortcomings, this utility model incorporates innovative and improved designs in both the card-delivering mechanism and the steering mechanism, aiming to address issues such as unstable card delivery, difficult adjustment, and inertial motion that plague traditional card-delivering machines. By incorporating positioning components and a rotational stabilization device, the present card-delivering machine significantly improves card-delivering stability, accuracy, and adaptability.

[0006] In order to achieve the above purpose, the specific technical solutions adopted by this utility model are:

[0007] The utility model discloses a card-dealing machine with stable card delivery, comprising a card-dealing mechanism and a steering mechanism. The card-dealing mechanism comprises a card-transmitting mechanism and a card-feeding mechanism. The steering mechanism comprises a first power assembly, a lower shell, a rotation stabilizing device, and a base. The rotation stabilizing device comprises a main shaft and a shaft sleeve provided on the base. The shaft sleeve is meshed and transmission-connected with the first power assembly and is also connected to the lower shell.

[0008] The described rotation stabilizing device further includes a first ring body, a second ring body, and a tension spring. The lower housing is provided with a first bearing and a fixing member. The shaft sleeve, the first ring body, and the second ring body are all sleeved on the main spindle. The first ring body is provided with a first support arm, and the second ring body is provided with a second support arm. The first support arm and the second support arm are arranged at intervals and are connected by a tension spring. The shaft sleeve is provided with a tongue plate, and the tongue plate is inserted into the interval formed by the first support arm and the second support arm. The top of the shaft sleeve is provided with a gear circumferentially, and the gear is meshed and connected with the gear of the first power assembly.

[0009] Both the card transferring mechanism and the card feeding mechanism are installed on the lower housing.

[0010] The card feeding mechanism includes a mounting frame and a mounting seat both installed inside the lower housing. The mounting frame is provided with an upper card pressing member, and the mounting seat is provided with a lower card pressing member. The upper card pressing member and the lower card pressing member are arranged at intervals to form a card feeding channel that only allows a single playing card to pass through. The side of the mounting frame and / or the mounting seat is provided with a positioning assembly.

[0011] Preferably, the mounting frame includes a first side wall, a second side wall, and a third side wall. The positioning assembly includes a first positioning group hole, a second positioning group hole, a third positioning group hole, and a fourth positioning group hole. The first positioning group hole and the second positioning group hole are provided on the second side wall, and the third positioning group hole and the fourth positioning group hole are provided on the third side wall.

[0012] Preferably, the upper housing is provided with a card feeding port. The mounting seat is rotatably provided with a card feeding wheel, and the mounting frame is provided with a card pressing wheel. The card pressing wheel and the card feeding wheel are arranged opposite to each other.

[0013] Preferably, the steering mechanism includes a first power assembly, a rotation stabilizing device, and a base. The base is rotatably connected to the lower housing through the first power assembly and the rotation stabilizing device.

[0014] Preferably, hook portions are provided at the ends of the first support arm and the second support arm. The two ends of the tension spring are provided with sleeves, and the sleeves are sleeved on the hook portions for connecting the two support arms.

[0015] Preferably, a connecting ring body is provided at the bottom of the lower housing. A clamping groove is provided on the connecting ring body, and a bearing is provided in the clamping groove. The shaft sleeve is fixedly connected to the bearing in the clamping groove.

[0016] Preferably, the card transferring mechanism includes a second power assembly and a card transferring wheel, and the card transferring wheel and the second power assembly are drivably connected.

[0017] Preferably, the second power assembly includes a second motor and a second gear set.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] By introducing a positioning component arranged on the side of the mounting frame and / or the mounting seat, the utility model precisely controls the width and flatness of the card delivery channel, avoiding card problems caused by improper installation. Secondly, in the steering mechanism, the application adopts a transmission mode combining a bushing and a rotation stabilizing device. The rotation stabilizing device offsets the inertial force during the rotation of the housing through the telescopic action of the tension spring, maintaining the stability of the base. This design not only effectively solves the problem of deviation in the card dealing angle caused by inertial movement, but also improves the overall operation stability and reliability of the card dealing machine.

[0020] In summary, the card dealing machine with stable card dealing in this application has made innovations and improvements in the designs of both the card dealing mechanism and the steering mechanism, aiming to solve problems such as unstable card dealing, difficult adjustment, and inertial movement existing in traditional card dealing machines. Through innovative designs such as introducing a positioning component and a rotation stabilizing device, the card dealing machine in this application has been significantly improved in terms of card dealing stability, accuracy, and adaptability.

[0021] The following further explains the utility model with reference to the accompanying drawings. Description of the Drawings

[0022] Figure 1 It is a schematic exploded view of the card dealing machine in the preferred embodiment of the utility model.

[0023] Figure 2 is Figure 1 a partial enlarged structural schematic diagram at A in

[0024] Figure 3 It is another schematic exploded view of the card dealing machine in the preferred embodiment of the utility model.

[0025] Figure 4 It is another schematic exploded view of the card dealing machine in the preferred embodiment of the utility model.

[0026] Figure 5 is Figure 1 a schematic exploded view of the card delivery mechanism in

[0027] Figure 6 is Figure 1 a schematic exploded view of the card delivery mechanism in

[0028] Figure 7 It is a schematic structural diagram of the card dealing machine in the preferred embodiment of the utility model.

[0029] Figure 8 It is a schematic structural diagram of the card dealing machine in the preferred embodiment of the utility model.

[0030] Description of the Reference Numerals:

[0031] 10 Lower housing, 11 upper housing, 111 card delivery opening, 12 connecting ring body, 101 bearing, 121 card slot, 102 fixing member.

[0032] 20 Card transfer mechanism, 21 second power assembly, 22 card transfer wheel

[0033] 30 Card delivery mechanism

[0034] 31 Mounting frame, 311 upper card pressing member, 312 card pressing wheel

[0035] 32 Mounting seat, 321 lower card pressing member, 322 first side wall, 323 second side wall, 324 third side wall, 325 card delivery wheel

[0036] 33 Card delivery channel

[0037] 313 First positioning group hole a, 326 first positioning group hole b, 314 second positioning group hole a, 327 second positioning group hole b, 315 third positioning group hole a, 328 third positioning group hole b, 316 fourth positioning group hole a, 329 fourth positioning group hole b

[0038] 50 Steering mechanism, 51 first power assembly, 511 power gear, 52 rotation stabilizing device, 521 bushing, 5211 transmission gear, 5212 tongue plate, 522 first ring body of rotation stabilizing device, 523 second ring body of rotation stabilizing device, 524 tension spring, 5221 first arm, 5231 second arm, 526 positioning interval, 525 hook portion, 5241 ferrule, 53 base, 531 main spindle Specific embodiments

[0039] The present utility model will be further explained and described below through specific embodiments. It should be understood that the purpose of the following embodiments is to make the technical solution of the present utility model clearer and easier to understand, and does not limit the protection scope of the claims.

[0040] The present utility model will be further described below through specific examples.

[0041] Embodiment

[0042] This embodiment provides a card dealing machine, as Figure 1 shown, including a card dealing mechanism and a steering mechanism 50; the card dealing mechanism and the steering mechanism 50 operate alternately, and the steering mechanism 50 is at the bottom and usually contacts the tabletop; the card dealing mechanism is used to deal playing cards in front of the players, and the steering mechanism 50 is used to adjust the dealing angle to send the playing cards in front of the players at different positions.

[0043] Specifically, the card dealing mechanism includes a lower housing 10, an upper housing 11, a card transferring mechanism 20, and a card feeding mechanism 30. The card transferring mechanism 20 and the card feeding mechanism 30 are both installed in the lower housing 10.

[0044] Specifically, as Figure 5 , Figure 6 shown, the card feeding mechanism 30 includes a mounting frame 31 and a mounting seat 32. The mounting frame 31 and the mounting seat 32 are both installed inside the lower housing 10. An upper card pressing member 311 is provided on the mounting frame 31, and a lower card pressing member 321 is provided on the mounting seat 32. The upper card pressing member 311 and the lower card pressing member 321 are arranged at intervals to form a card feeding channel 33 that can only allow a single poker card to pass through.

[0045] In traditional designs, the fixing is often achieved by driving bolts into the top of the mounting seat 32 and / or the mounting frame 31. This method not only cannot well adjust the width of the card feeding channel 33, but also easily causes the width of the card feeding channel 33 to be uneven. These factors together lead to the occurrence of card jamming.

[0046] Specifically, as Figure 5 , Figure 6 shown, the two ends of the mounting frame 31 and the mounting seat 32 are provided with a first set of positioning holes (including first set of positioning holes a 313, first set of positioning holes b 326,), a second set of positioning holes (second set of positioning holes a 314, second set of positioning holes b 327,), a third set of positioning holes (third set of positioning holes a 315, third set of positioning holes b 328,), and a fourth set of positioning holes (fourth set of positioning holes a 316, fourth set of positioning holes b 329,). After the four sets of positioning holes are assembled, they respectively position the mounting frame 31 and the mounting seat 32, and connect the two parts together to form a card feeding channel 33 that can only allow a single poker card to pass through between the upper card pressing member 311 and the lower card pressing member 321. According to the positioning of the four sets of positioning holes, the vertical interval of the card feeding channel 33 can be made more balanced, and the card dealing process is more stable and smooth.

[0047] The mounting seat 32 includes a first side wall 322, a second side wall 323, and a third side wall 324. The first set of positioning holes and the second set of positioning holes are provided on the second side wall 323, and the third set of positioning holes and the fourth set of positioning holes are provided on the third side wall 324. The first set of positioning holes, the second set of positioning holes, the third set of positioning holes, and the fourth set of positioning holes are all arranged on the side of the mounting seat 32, which can not only be used to fix the mounting seat 32, but also can adjust the flatness of the mounting seat 32.

[0048] Specifically, the card transferring mechanism 20 includes a second power assembly 21 and a card transferring wheel 22. The card transferring wheel 22 provides power transmission for the second power assembly 21.

[0049] The card transfer process is as follows: Place the playing cards on the card transfer wheel 22, and the second power component 21 provides rotational power for the card transfer wheel 22. The card transfer wheel 22 sends the playing cards into the card delivery channel 33.

[0050] Specifically, a card delivery wheel 325 is rotatably provided on the mounting base 32, and a card pressing wheel 312 is provided on the mounting frame 31. The card pressing wheel 312 and the card delivery wheel 325 are arranged opposite to each other.

[0051] Specifically, as Figure 8 shown, a card delivery port 111 is provided on the upper housing 11.

[0052] The card dealing process is as follows: As Figure 1 shown, the playing cards enter between the card pressing wheel 312 and the card delivery wheel 325 from the card delivery channel 33. The card delivery wheel 325 rotates, conveys the playing cards to the card delivery port 111, and issues them from the card delivery port 111.

[0053] Specifically, the second power component 21 includes a second motor and a gear set.

[0054] Specifically, the steering mechanism 50 includes a first power component 51, a rotation stabilizing device 52, and a base 53. The base 53 is rotatably connected to the lower housing 10 through the first power component 51 and the transmission component 52. The lower housing 10 rotates through the steering mechanism 50, so as to achieve the purpose of dealing cards to players in different directions.

[0055] Specifically, the rotation stabilizing device 52 includes a bushing 521. A transmission gear 5211 is provided on the bushing 521. The first power component 51 includes a first motor and a first gear set. As Figure 4 shown, the first gear set includes a final power gear 511. The power gear 511 is meshed and connected with the transmission gear 5211. The bushing 521 is connected to the lower housing 10.

[0056] By driving the first gear set to move through the first motor, the power gear 511 transmits the power to the transmission gear 5211, driving the bushing 521 to rotate. The bushing 521 drives the base 53 to rotate. Since the base contacts the tabletop, the base will drive the connected lower housing 10 to rotate to adjust the card dealing direction.

[0057] Specifically, the lower housing 10 and the upper housing 11 are combined and connected as a whole, and rotate synchronously during rotation.

[0058] Specifically, a connecting ring body 12 is provided at the bottom of the lower housing 10. A card slot 121 is provided on the connecting ring body 12. A rear bearing 101 is arranged in the card slot 121. The bushing 521 is fixedly connected to the bearing 101 arranged in the card slot 121 to realize the synchronous movement of the lower housing 10 and the bushing 521.

[0059] Specifically, as Figure 2 shown, the base 53 is provided with a main spindle 531, the bushing 521 is sleeved on the main spindle 531, and then the bushing 521 passes through the first bearing 101 arranged in the bottom slot 121 of the lower housing 10 and is connected and fixed by a fixing member 102.

[0060] Specifically, as Figure shown, the rotation stabilizing device 52 includes a first ring body 522, a second ring body 523, and a tension spring 524. The tension spring 524 is used to buffer the rotational inertia force and increase the rotational stability.

[0061] The first ring body 522 is provided with a first arm 5221, the second ring body 523 is provided with a second arm 5231. Both the first ring body 522 and the second ring body 523 are sleeved on the main spindle 531 arranged in the base 53. The first arm 5221 and the second arm 5231 are arranged at intervals (forming a clamping interval 526) and are connected by a tension spring 524. The bushing 521 is provided with a tongue plate 5212, and the tongue plate 5212 is inserted into the interval (clamping interval 526) formed by the first arm 5221 and the second arm 5231.

[0062] The action mode of the rotation stabilizing device 52 is as follows: when the bushing 521 rotates, the rotation stabilizing device 52 is driven to rotate together. At this time, the tension spring 524 rotates together; when the bushing 521 stops rotating, the tension spring 524 is slightly stretched, and the rotational inertia is reduced by the slight stretching to prevent the bushing 521 from continuing to rotate.

[0063] In actual use, the bushing 521 drives the rotation of the lower housing 10. There are many components inside the lower housing 10, which is the heaviest component of the whole device. Therefore, its rotational inertia force is also relatively large. It often cannot prevent continuous rotation, that is, it undergoes inertial motion and drives the base 53 to rotate as well. This will cause the card-dealing angle to shift, and it needs to be manually corrected before it can continue to be used normally.

[0064] The purpose of setting the rotation stabilizing device 52 in this application is to offset the dynamic inertial force generated during the overall rotation, keep the base 53 stable, and enhance the stability during the card-dealing operation.

[0065] Specifically, hook portions 525 are provided at the ends of both the first arm 5221 and the second arm 5231. Sleeve rings 5241 are provided at both ends of the tension spring 524, and the sleeve rings 5241 are sleeved inside the hooks of the hook portions 525 for connecting the two arms.

[0066] The present utility model is described by way of examples, but does not constitute a limitation to the present utility model. Referring to the description of the present utility model, other variations of the disclosed examples, which are easily conceivable to those skilled in the art, should fall within the scope defined by the claims of the present utility model.

Claims

1. A card dealing machine with stable card dealing, characterized in that: It includes a card dealing mechanism and a steering mechanism (50). The card dealing mechanism includes a card transferring mechanism (20) and a card feeding mechanism (30). The steering mechanism (50) includes a first power assembly (51), an upper housing (11), a lower housing (10), a rotation stabilizing device (52) and a base (53). The rotation stabilizing device (52) includes a main spindle (531) and a bushing (521) arranged on the base (53). The bushing (521) is drivably connected to the first power assembly (51) and is also connected to the lower housing (10); The rotation stabilizing device (52) further includes a first ring body (522), a second ring body (523) and a tension spring (524). The lower housing (10) is provided with a first bearing (101) and a fixing member (102). The bushing (521), the first ring body (522) and the second ring body (523) are all sleeved on the main spindle (531). The first ring body (522) is provided with a first arm (5221), and the second ring body (523) is provided with a second arm (5231). The first arm (5221) and the second arm (5231) are arranged at intervals and are connected by a tension spring (524). The bushing (521) is provided with a tongue plate (5212), and the tongue plate (5212) is inserted into the interval formed by the first arm (5221) and the second arm (5231). The top of the bushing (521) is provided with a gear (5211) along the circumferential direction, and the gear (5211) is meshed and connected to the first power assembly (51); Both the card transferring mechanism (20) and the card feeding mechanism (30) are installed on the lower housing (10); The card feeding mechanism (30) includes a mounting frame (31) and a mounting seat (32) both installed inside the lower housing (10). The mounting frame (31) is provided with an upper card pressing member (311), and the mounting seat (32) is provided with a lower card pressing member (321). The upper card pressing member (311) and the lower card pressing member (321) are arranged at intervals to form a card feeding channel (33) that can only allow a single playing card to pass through. The side of the mounting frame (31) and / or the mounting seat (32) is provided with a positioning component.

2. The card dealing machine with stable card dealing according to claim 1, characterized in that: The mounting frame (31) includes a first side wall (322), a second side wall (323) and a third side wall (324). The positioning component includes a first positioning group hole (313; 326), a second positioning group hole (314; 327), a third positioning group hole (315; 328) and a fourth positioning group hole (316; 329). The first side wall (322) is provided with a first positioning group hole (313; 326) and a second positioning group hole (314; 327), the second side wall (323) is provided with a third positioning group hole (315; 328), and the third side wall (324) is provided with a fourth positioning group hole (316; 329).

3. The card dealing machine with stable card dealing according to claim 1, characterized in that: A card delivery port (111) is provided on the upper housing (11). A card delivery wheel (325) is rotatably provided on the mounting base (32). A card pressing wheel (312) is provided on the mounting bracket (31). The card pressing wheel (312) and the card delivery wheel (325) are arranged opposite to each other.

4. The card dealing machine with stable card dealing according to claim 1, characterized in that: The steering mechanism (50) includes a first power assembly (51), a rotation stabilizing device (52) and a base (53). The base (53) is rotatably connected to the lower housing (10) through the first power assembly (51) and the rotation stabilizing device (52).

5. The card dealing machine with stable card dealing according to claim 1, characterized in that: Hook parts (525) are provided at the ends of the first arm (5221) and the second arm (5231). Loops (5241) are provided at both ends of the tension spring (524). The loops (5241) are sleeved on the hook parts (525) for connecting the two arms.

6. The card dealing machine with stable card dealing according to claim 1, characterized in that: A connecting ring body (12) is provided at the bottom of the lower housing (10). A clamping groove (121) is provided on the connecting ring body (12). A bearing (101) is arranged in the clamping groove (121). The shaft sleeve (521) is fixedly connected to the bearing (101) in the clamping groove (121).

7. The card dealing machine with stable card dealing according to claim 1, characterized in that: The card transferring mechanism (20) includes a second power assembly (21) and a card transferring wheel (22). The card transferring wheel (22) and the second power assembly (21) are in meshing transmission connection.

8. The card dealing machine with stable card dealing according to claim 7, characterized in that: The second power assembly (21) includes a second motor and a second gear set.

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