Card dealing machine capable of preventing cards from being stuck

The card problem in the dealer is solved through the limiting component and the synchronous transmission structure, and the anti-curl edge and smooth transmission of cards of different sizes is achieved, improving the adaptability and entertainment of the dealer.

CN223248732UActive Publication Date: 2025-08-22SHANGHAI SECURITY PRINTING
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Patent Information

Application Number
CN202422362246.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-27
Publication Date
2025-08-22
Estimated Expiration
2034-09-27

AI Technical Summary

Technical Problem

When existing dealers deal with playing cards of different sizes, cards are prone to card phenomena, especially when the width of the playing card exceeds the card notch, and flanges or partial bends may occur.

Method used

The limiting components are adopted, including forward and reverse screws, clamping frames, guide rods and sliding edge pressing plates, and the limit and anti-curling edges of cards are achieved through motor drive, and the smooth transmission of cards is achieved with the synchronous rotation shaft and friction stripe sleeve.

Benefits of technology

Effectively prevent the occurrence of card phenomena and adapt to different sizes of cards, improving the adaptability and entertainment of the card dealer.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a card dealing machine capable of preventing cards from being stuck, belongs to the technical field of card dealing machines, and aims to solve the problems that in the prior art, when poker cards with different sizes are involved, the card blocking phenomenon is possibly formed due to the fact that the sizes of the poker cards are not corresponding to those of card passing notches, and the poker cards have the undesirable phenomena of flanging, local bending and the like. And when the width of the card passing groove is larger than that of the card passing groove, the card clamping problem also occurs. Comprising a rotating base, a card dealing machine body is carried above the rotating base, a containing groove is formed in the upper portion of the card dealing machine body, a card passing groove is formed in the front end of the card dealing machine body, a card dealing mechanism is installed in the card dealing machine body, and the card dealing mechanism comprises a pre-sending rotating shaft and a sending-out rotating shaft; and one side of the bottom end of the containing groove and one side of the bottom end of the card passing groove are each provided with a pre-installing groove for installing a pre-sending rotating shaft and a sending-out rotating shaft, a card clamping prevention mechanism is installed in the containing groove, the card clamping prevention mechanism comprises two pre-installing grooves, and the two pre-installing grooves are formed in the bottom of the containing groove.
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Description

Technical Field

[0001] The utility model belongs to the technical field of card dealing machines, and in particular relates to a card dealing machine that can prevent cards from being stuck. Background Art

[0002] People play cards and other entertainment activities in their spare time. In order to avoid the tediousness of manual card dealing and improve the entertainment level, automatic card dealing machines have appeared on the market, which can replace manual card dealing and automatically deal cards, thereby increasing the fun of playing cards.

[0003] For example, the patent CN217854482U discloses a compact card dealing machine, which includes a card dealing machine body, a card holding slot, and a card dealing device. The card dealing device includes a pre-delivery roller connected to the bottom of the card holding slot and rotating along the front-back rotation direction, and a delivery roller connected to the front of the pre-delivery roller and rotating along the front-back rotation direction. The card dealing device also includes a pre-delivery shaft, a pre-delivery synchronous pulley, a delivery shaft, a delivery synchronous pulley, a power synchronous pulley, and a synchronous belt power mechanism for driving the power synchronous pulley to rotate. The pre-delivery roller is sleeved on the pre-delivery shaft, and the delivery roller is sleeved on the delivery shaft. A transmission synchronous belt is commonly wound around the pre-delivery synchronous pulley, the delivery synchronous pulley, and the power synchronous pulley. The pre-delivery synchronous pulley and the delivery synchronous pulley are both connected to the power synchronous pulley through the transmission synchronous belt.

[0004] During the use of the above-mentioned card dealing machine, when playing cards of different sizes are involved, a jam may occur due to the size mismatch between the playing cards and the card passing slot. In addition, if the playing cards have defects such as edge turning or local bending, and their width is thicker than the card passing slot, a jam problem will also occur. Utility Model Content

[0005] (1) Technical problems to be solved

[0006] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a card dealing machine that prevents cards from getting stuck, aiming to solve the problem in the existing technology that when playing cards of different sizes are involved, cards may get stuck due to the mismatch between the sizes of the playing cards and the card passing slots, and the playing cards may have undesirable phenomena such as edge turning and local bending. When the width of the playing cards is thicker than the card passing slot, the card getting stuck problem will also occur.

[0007] (2) Technical solution

[0008] In order to solve the above technical problems, the present invention provides an anti-card dealing machine, comprising a rotating base, a card dealing machine body is mounted above the rotating base, and a receiving slot is provided above the card dealing machine body, a card passing slot is provided at the front end of the card dealing machine body, and a card dealing mechanism is installed inside the card dealing machine body, the card dealing mechanism includes a pre-delivery shaft and a delivery shaft, and one side of the bottom end of the receiving slot and the card passing slot are respectively provided with preset slots for installing the pre-delivery shaft and the delivery shaft, and an anti-card dealing mechanism is installed inside the receiving slot, the anti-card dealing mechanism includes two pre-installed slots, and the two pre-installed slots are respectively provided at the bottom of the receiving slot, and a limiting component is installed inside the two pre-installed slots and the card dealing machine body, and the limiting component includes a pair of clamping frames, and an anti-curling component is installed on the inner side of the pair of clamping frames.

[0009] Furthermore, the limiting assembly includes forward and reverse screw rods, and the forward and reverse screw rods are installed inside one of the pre-installed slots, one end of the forward and reverse screw rods is connected to a second motor, and screw rod sleeves are screwed around the two sides of the middle of the forward and reverse screw rods, a clamping frame is fixed above the two screw rod sleeves, a guide rod is fixed inside the other pre-installed slot, and a front clamping frame is fixed to the top of the two clamping frames.

[0010] Furthermore, the guide rod and the clamping frame are connected in a movable guide manner.

[0011] Furthermore, the anti-curling assembly includes an internal groove, and the internal grooves are respectively opened on both sides of the inner wall of a pair of clamping frames. Reset springs are installed inside the four internal grooves, and the ends of the reset springs are connected to sliding pressure plates. Sliding grooves are opened on both sides of the internal grooves for the sliding pressure plates to be raised and lowered.

[0012] Furthermore, the card issuing mechanism includes a mounting frame, and the mounting frame is fixed to the inside of the card issuing machine body, a pre-delivery shaft is installed on one side of the mounting frame, and a delivery shaft is installed on the other side of the mounting frame, a synchronous wheel is fixed around one end of each of the pre-delivery shaft and the delivery shaft, and a synchronous belt is provided around the periphery of the two synchronous wheels, a first motor is connected to one end of the delivery shaft, and a friction stripe sleeve is provided around the periphery of the pre-delivery shaft and the delivery shaft.

[0013] Furthermore, the pre-delivery shaft and the delivery shaft are connected by a meshing transmission using a synchronous wheel and a synchronous belt.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The personnel of the present invention can place the cards to be dealt in the accommodating slot in advance, and then start the second motor to rotate the forward and reverse screw rods. At this time, the two screw rod sliding sleeves acting with the screw rods will carry the clamping frame and the front clamping frame to cooperate with the guidance of the guide rod to perform relative displacement. When the two are about to move to the two side ends of the cards, the personnel can assist in pulling up the sliding pressure plates relative to the inner side of the clamping frame, so that when clamping the cards, the two sliding pressure plates can respectively cover the two side edges of the cards with the help of the reset spring and the sliding slot guide. This can not only prevent the cards from curling and bending, but also effectively limit the entire path of the cards being dealt, thereby avoiding the phenomenon of cards getting stuck. In addition, the existence of the limit component can adapt to cards of different sizes, and the adaptability and playability are relatively high.

[0017] After the playing cards are placed and the anti-card jamming mechanism is in place, the operator can start the first motor to rotate the delivery shaft. Since one end of the delivery shaft is connected to one end of the pre-delivery shaft through a synchronous wheel and a synchronous belt, the pre-delivery shaft and the delivery shaft will rotate synchronously, and the friction stripe sleeves provided around the two can effectively deliver the playing cards. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the interior of the main structure of the card dealing machine from above;

[0021] Figure 3 for Figure 1 Schematic diagram of the structure at A in the middle;

[0022] Figure 4 for Figure 1 Schematic diagram of the structure at point B.

[0023] The marks in the accompanying drawings are: 1. Rotating base; 2. Card dealing machine body; 3. Receiving slot; 4. Card passing slot; 5. Card dealing mechanism; 51. Mounting frame; 52. Pre-delivery shaft; 53. Delivery shaft; 54. Synchronous wheel; 55. Synchronous belt; 56. First motor; 57. Friction stripe sleeve; 6. Pre-set slot; 7. Anti-card jamming mechanism; 71. Pre-installed slot; 72. Limiting assembly; 721. Positive and negative screw rods; 722. Second motor; 723. Screw rod sleeve; 724. Clamping frame; 725. Guide rod; 726. Front clamping frame; 73. Anti-curling assembly; 731. Internal slot; 732. Reset spring; 733. Sliding pressure plate; 734. Sliding slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] This specific embodiment is a card-proof card-dealing machine, and its structural diagram is shown as follows: Figures 1 to 4 As shown, it includes a rotating base 1, a card-delivering machine body 2 is mounted on the top of the rotating base 1, and a receiving slot 3 is provided on the top of the card-delivering machine body 2, a card-passing slot 4 is provided at the front end of the card-delivering machine body 2, and a card-delivering mechanism 5 is installed inside the card-delivering machine body 2, the card-delivering mechanism 5 includes a pre-delivery shaft 52 and a delivery shaft 53, one side of the bottom end of the receiving slot 3 and the card-passing slot 4 are respectively provided with a preset slot 6 for installing the pre-delivery shaft 52 and the delivery shaft 53, and an anti-card jamming mechanism 7 is installed inside the receiving slot 3, the card-delivering mechanism 5 includes a mounting frame 51, and the mounting frame 51 is fixed to the inside of the card-delivering machine body 2, a pre-delivery shaft 52 is installed on one side of the mounting frame 51, and a delivery shaft 53 is installed on the other side of the mounting frame 51, and the pre-delivery shaft 52 and the delivery shaft 53 are connected. A synchronous wheel 54 is fixed around one end of each, and a synchronous belt 55 is provided around the two synchronous wheels 54. A first motor 56 is connected to one end of the delivery shaft 53. A friction stripe sleeve 57 is fixed around the periphery of the pre-delivery shaft 52 and the delivery shaft 53. The pre-delivery shaft 52 and the delivery shaft 53 are connected by the synchronous wheel 54 and the synchronous belt 55 to form a meshing transmission connection. After the cards are placed and the anti-card jamming mechanism 7 is in place, the personnel can start the first motor 56 to rotate the delivery shaft 53. Since one end of the delivery shaft 53 is connected to one end of the pre-delivery shaft 52 through the synchronous wheel 54 and the synchronous belt 55, the pre-delivery shaft 52 and the delivery shaft 53 will rotate synchronously, and the friction stripe sleeve 57 provided around the two can effectively deliver the cards.

[0026] Among them, the anti-card mechanism 7 includes two pre-installed slots 71, and the two pre-installed slots 71 are respectively opened at the bottom of the accommodating slot 3, and the two pre-installed slots 71 and the card dealing machine body 2 are internally installed with a limit assembly 72, and the limit assembly 72 includes a positive and negative screw rod 721, and the positive and negative screw rod 721 is installed inside one of the pre-installed slots 71, one end of the positive and negative screw rod 721 is connected to the second motor 722, and the periphery of the two sides of the middle of the positive and negative screw rod 721 is screwed with a screw rod sleeve 723, and the two screw rod sleeves 723 are screwed together. A clamping frame 724 is fixed above the other pre-installed slot 71, a guide rod 725 is fixed inside the other pre-installed slot 71, a front clamping frame 726 is fixed on the top of the two clamping frames 724, the guide rod 725 and the clamping frame 724 are connected in a movable guide manner, and an anti-curling assembly 73 is installed on the inner side of a pair of clamping frames 724, and the anti-curling assembly 73 includes an inner groove 731, and the inner groove 731 is respectively opened on both sides of the inner wall of a pair of clamping frames 724, and a reset spring 732 is installed inside the four inner grooves 731, and The end of the return spring 732 is connected to the sliding pressure plate 733. The inner sides of the inner groove 731 are provided with sliding grooves 734 for the sliding pressure plate 733 to be raised and lowered. The staff can place the cards to be dealt in the receiving groove 3 in advance, and then start the second motor 722 to rotate the forward and reverse screw rods 721. At this time, the two screw rod sleeves 723 acting with the screw rods will carry the clamping frame 724 and the front clamping frame 726 to move relative to each other with the guidance of the guide rod 725. When the two are about to move to the two sides of the card, , personnel can assist in pulling up the sliding pressure plate 733 on the inner side of the clamping frame 724, so that when clamping the cards, the two sliding pressure plates 733 can respectively use the return spring 732 and the sliding groove 734 to guide and cover the two sides of the cards. This can not only prevent the cards from curling and bending, but also effectively limit the entire path of the cards being dealt, thereby avoiding the problem of cards getting stuck. In addition, the existence of the limiting component 72 can adapt to cards of different sizes, and the adaptability and playability are relatively high.

[0027] Working principle: A person can place the cards to be dealt in the receiving slot 3 in advance, and then start the second motor 722 to rotate the forward and reverse screw rods 721. At this time, the two screw rod sleeves 723 acting with the screw rods will carry the clamping frame 724 and the front clamping frame 726 to move relative to each other with the guidance of the guide rod 725. When the two are about to move to the two sides of the card, the person can help pull up the sliding pressure plate 733 on the inner side of the clamping frame 724, so that when clamping the card, the two sliding pressure plates 733 can be respectively pressed on the two sides of the card by the return spring 732 and the sliding slot 734. This can not only play the card While achieving the anti-curling and anti-bending effects, it also effectively limits the entire path of the cards being dealt, thereby avoiding the occurrence of card jams. In addition, the presence of the limiting component 72 can adapt to cards of different sizes, and the adaptability and playability are relatively high. Finally, after the cards are placed and the anti-card jam mechanism 7 is in place, the personnel can start the first motor 56 to rotate the delivery shaft 53. Since one end of the delivery shaft 53 is connected to one end of the pre-delivery shaft 52 through a synchronous wheel 54 and a synchronous belt 55, the pre-delivery shaft 52 and the delivery shaft 53 will rotate synchronously, and the friction stripe sleeve 57 provided around the two can effectively achieve the delivery of the cards.

[0028] All technical features in this embodiment can be freely combined according to actual needs.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A card-preventing card-dealing machine, characterized in that: The invention comprises a rotating base (1), a card issuing machine body (2) is mounted on the rotating base (1), and a receiving slot (3) is provided on the card issuing machine body (2), a card passing slot (4) is provided at the front end of the card issuing machine body (2), and a card issuing mechanism (5) is installed inside the card issuing machine body (2), the card issuing mechanism (5) comprises a pre-delivery rotating shaft (52) and a delivery rotating shaft (53), and a bottom side of the receiving slot (3) and the card passing slot (4) is respectively provided with a pre-delivery rotating shaft (52) and a delivery rotating shaft (53). The card receiving slot (3) is provided with a preset slot (6) of the rotating shaft (53), and an anti-card jamming mechanism (7) is installed inside the receiving slot (3), the anti-card jamming mechanism (7) includes two pre-installed slots (71), and the two pre-installed slots (71) are respectively opened at the bottom of the receiving slot (3), and a limiting component (72) is installed inside the two pre-installed slots (71) and the card issuing machine body (2), and the limiting component (72) includes a pair of clamping frames (724), and an anti-curling component (73) is installed on the inner side of the pair of clamping frames (724).

2. The anti-card card dealing machine according to claim 1, characterized in that: The limiting assembly (72) includes a forward and reverse screw rod (721), and the forward and reverse screw rod (721) is installed inside one of the pre-installed slots (71), one end of the forward and reverse screw rod (721) is connected to a second motor (722), and screw rod sleeves (723) are screwed around the sides of the middle of the forward and reverse screw rod (721), a clamping frame (724) is fixed above the two screw rod sleeves (723), a guide rod (725) is fixed inside the other pre-installed slot (71), and a front clamping frame (726) is fixed to the top of the two clamping frames (724).

3. The anti-card card dealing machine according to claim 2, characterized in that: The guide rod (725) and the clamping frame (724) are connected in a movable guide manner.

4. The anti-card dealing machine according to claim 1, characterized in that: The anti-curling assembly (73) includes an internal groove (731), and the internal groove (731) is respectively opened on both sides of the inner wall of a pair of clamping frames (724), and the interior of the four internal grooves (731) is installed with a return spring (732), and the end of the return spring (732) is connected to a sliding pressure plate (733), and the interior of the internal groove (731) is provided with a sliding groove (734) on both sides for the sliding pressure plate (733) to be raised and lowered.

5. The anti-card card dealing machine according to claim 1, characterized in that: The card issuing mechanism (5) includes a mounting frame (51), and the mounting frame (51) is fixed inside the card issuing machine body (2). A pre-delivery shaft (52) is installed on one side of the mounting frame (51), and a delivery shaft (53) is installed on the other side of the mounting frame (51). A synchronous wheel (54) is fixed around one end of each of the pre-delivery shaft (52) and the delivery shaft (53), and a synchronous belt (55) is provided around the periphery of the two synchronous wheels (54). A first motor (56) is connected and installed at one end of the delivery shaft (53). A friction stripe sleeve (57) is provided around the periphery of the pre-delivery shaft (52) and the delivery shaft (53).

6. The anti-card card dealing machine according to claim 5, characterized in that: The pre-delivery rotating shaft (52) and the delivery rotating shaft (53) are connected in meshing transmission by means of a synchronous wheel (54) and a synchronous belt (55).