Conveying mechanism of mahjong machine

Abstract

The utility model discloses a mahjong machine conveying mechanism which comprises a base plate, two transmission wheels and two limiting wheels, the two transmission wheels and the two limiting wheels are rotatably inserted in the surface of the base plate, the two limiting wheels are located between the two transmission wheels, a sliding block is arranged on the front side of the base plate in a sliding mode, and a tensioning wheel is rotatably inserted in the surface of the sliding block. A belt is arranged among the transmission wheel, the limiting wheel and the tensioning wheel in a sleeved mode, and the belt penetrates through the upper portion of the transmission wheel. According to the utility model, the sliding block connected with the tensioning wheel can slide in the sliding chute along the vertical direction, so that the tensioning wheel can adjust the tightness degree of the belt, the belt is ensured to be in a proper state, and the card blocking phenomenon is avoided as much as possible; by means of the design, an operator can adjust the tensioning degree of the belt at any time according to the actual situation so as to meet the operation requirements under different working conditions, the problems of friction, abrasion, card jamming and the like can be effectively solved, the service life of equipment is prolonged, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mahjong machines, in particular to a conveying mechanism for a mahjong machine. Background Art

[0002] A mahjong machine is a machine used to automatically shuffle, deal and place mahjong tiles. It is usually used in mahjong game venues, such as mahjong halls, family entertainment rooms, etc. It can help players save time on manual shuffling and dealing, and improve game efficiency.

[0003] The conveying mechanism of the mahjong machine is one of the components. In actual situations, if the belt is too loose or too tight, it may cause the cards to get stuck. When it is too loose, the mahjong tiles are easy to slide or pile up on the belt; when it is too tight, the mahjong tiles may be clamped and cannot pass smoothly, so appropriate and flexible adjustments are required. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a mahjong machine conveying mechanism, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical scheme: a mahjong machine conveying mechanism, including a base plate, two transmission wheels rotatably inserted on the surface of the base plate, and two limiting wheels, the two limiting wheels are located between the two transmission wheels, a slider is slidably arranged on the front side of the base plate, a tensioning wheel is rotatably inserted on the surface of the slider, a belt is commonly sleeved between the transmission wheel, the limiting wheel and the tensioning wheel, and the belt passes over the top of the transmission wheel.

[0008] Preferably, a T-shaped sliding groove is provided on the front side wall of the base plate, and the sliding block is slidably disposed inside the sliding groove.

[0009] Preferably, the slide groove is vertically arranged, a screw rod is rotatably inserted inside the slide groove, and the slider is threadedly sleeved on the screw rod.

[0010] Preferably, an opening is provided at the bottom of the base plate, and the opening is located below the slide slot. The lower end of the screw rod passes through the opening and is fixedly connected with a knob.

[0011] Preferably, a plurality of circumferentially distributed magnets are embedded on the circumferential surface of one of the transmission wheels.

[0012] Preferably, a motor is fixedly mounted on the rear side wall of the base plate, and an output end of the motor is fixedly connected to one of the transmission wheels.

[0013] Preferably, support plates are fixedly connected to both upper and lower sides of the base plate, and positioning holes are provided on the support plates.

[0014] Preferably, a baffle is fixedly connected to the front side wall of the base plate, and the baffle is located at the rear side of the belt.

[0015] (III) Beneficial effects

[0016] The utility model provides a mahjong machine conveying mechanism, which has the following beneficial effects:

[0017] In the utility model, the sliding block connected to the tensioning wheel can slide in the vertical direction in the slide groove, so that the tensioning wheel can adjust the tightness of the belt, thus ensuring that the belt is in a suitable state and avoiding jamming as much as possible; this design allows the operator to adjust the tension of the belt at any time according to actual conditions to adapt to the operating requirements under different working conditions, which can effectively reduce friction, wear and jamming problems, extend the service life of the equipment and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front perspective structural diagram of a conveying mechanism of a mahjong machine proposed by the utility model;

[0019] Figure 2 This is a three-dimensional structural diagram of the belt disassembly state of a conveying mechanism of a mahjong machine proposed by the utility model;

[0020] Figure 3 This is a structural diagram of a baffle plate disassembled state of a conveying mechanism of a mahjong machine proposed by the utility model;

[0021] Figure 4 for Figure 1 The rear view structure diagram;

[0022] Figure 5 for Figure 1 Enlarged structural diagram at point A.

[0023] In the figure: 1, base plate; 101, slide groove; 102, opening; 2, transmission wheel; 3, magnet; 4, limit wheel; 5, tension wheel; 6, slider; 7, screw; 8, knob; 9, belt; 10, baffle; 11, support plate; 1101, positioning hole; 12, motor. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] See also Figures 1 to 5The utility model provides a technical solution: a mahjong machine conveying mechanism, including a base plate 1, two transmission wheels 2 rotatably inserted on the surface of the base plate 1 and two limiting wheels 4, the two limiting wheels 4 are located between the two transmission wheels 2, a slider 6 is slidably arranged on the front side of the base plate 1, a tensioning wheel 5 is rotatably inserted on the surface of the slider 6, a belt 9 is commonly sleeved between the transmission wheel 2, the limiting wheel 4 and the tensioning wheel 5, and the belt 9 passes through the top of the transmission wheel 2.

[0026] A T-shaped sliding groove 101 is formed on the front side wall of the base plate 1 , and the slider 6 is slidably disposed inside the sliding groove 101 .

[0027] The slider 6 connected to the tensioning wheel 5 can slide in the vertical direction in the slide groove 101, so that the tensioning wheel 5 can adjust the tightness of the belt 9, thereby ensuring that the belt 9 is in a suitable state and avoiding jamming as much as possible; this design allows the operator to adjust the tension of the belt 9 at any time according to actual conditions to adapt to the operating requirements under different working conditions, which can effectively reduce friction, wear and jamming problems, extend the service life of the equipment, and improve work efficiency.

[0028] The slide groove 101 is vertically arranged. In order to drive the slider 6 , a screw rod 7 is rotatably inserted inside the slide groove 101 , and the slider 6 is threadedly sleeved on the screw rod 7 .

[0029] An opening 102 is formed at the bottom of the base plate 1 , and the opening 102 is located below the slide slot 101 . The lower end of the screw rod 7 passes through the opening 102 and is fixedly connected to the knob 8 .

[0030] The knob 8 is turned to drive the screw rod 7 to rotate, and the screw rod 7 drives the slider 6 to slide inside the slide groove 101, so that the tensioning wheel 5 tensions the belt 9 to a suitable degree.

[0031] A plurality of magnets 3 distributed circumferentially are embedded on the circumferential surface of one of the transmission wheels 2 to adsorb the mahjong tiles, thereby conveying them through the belt 9 .

[0032] A motor 12 is fixedly mounted on the rear side wall of the base plate 1, and the output end of the motor 12 is fixedly connected to one of the transmission wheels 2. When the motor 12 is started, the connected transmission wheel 2 is driven to rotate. Under the action of the other transmission wheels 2, the limiting wheel 4 and the tensioning wheel 5, the belt 9 is driven to transport the mahjong tiles.

[0033] The upper and lower sides of the base plate 1 are fixedly connected with support plates 11, and positioning holes 1101 are opened on the support plates 11. Fasteners are arranged inside the positioning holes 1101, and the conveying mechanism is arranged in the mahjong machine.

[0034] A baffle 10 is fixedly connected to the front side wall of the base plate 1, and the baffle 10 is located on the rear side of the belt 9. The baffle 10 is set to achieve the purpose of limiting the position of the mahjong tiles, and a plate is also set on the front side of the belt 9 to limit the front side of the mahjong tiles. It is not shown in the figure. This is the prior art. The plate and the baffle 10 achieve the purpose of limiting the position of the mahjong tiles and ensure that the mahjong tiles move between the two.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A mahjong machine conveying mechanism, characterized in that: The invention comprises a base plate (1), two transmission wheels (2) rotatably inserted on the surface of the base plate (1), and two limiting wheels (4), wherein the two limiting wheels (4) are located between the two transmission wheels (2), a slider (6) is slidably arranged on the front side of the base plate (1), a tensioning wheel (5) is rotatably inserted on the surface of the slider (6), and a belt (9) is commonly sleeved between the transmission wheel (2), the limiting wheel (4) and the tensioning wheel (5), and the belt (9) passes through the top of the transmission wheel (2).

2. A mahjong machine conveying mechanism according to claim 1, characterized in that: A T-shaped sliding groove (101) is provided on the front side wall of the base plate (1), and the sliding block (6) is slidably arranged inside the sliding groove (101).

3. A mahjong machine conveying mechanism according to claim 2, characterized in that: The slide groove (101) is arranged vertically, a screw rod (7) is rotatably inserted inside the slide groove (101), and the slider (6) is threadedly sleeved on the screw rod (7).

4. A mahjong machine conveying mechanism according to claim 3, characterized in that: An opening (102) is provided at the bottom of the base plate (1), and the opening (102) is located below the slide groove (101). The lower end of the screw rod (7) passes through the inside of the opening (102) and is fixedly connected to a knob (8).

5. A mahjong machine conveying mechanism according to claim 1, characterized in that: A plurality of magnets (3) distributed circumferentially are embedded on the circumferential surface of one of the transmission wheels (2).

6. A mahjong machine conveying mechanism according to claim 1, characterized in that: A motor (12) is fixedly mounted on the rear side wall of the base plate (1), and an output end of the motor (12) is fixedly connected to one of the transmission wheels (2).

7. A mahjong machine conveying mechanism according to claim 1, characterized in that: The upper and lower sides of the base plate (1) are fixedly connected to support plates (11), and the support plates (11) are provided with positioning holes (1101).

8. A mahjong machine conveying mechanism according to claim 1, characterized in that: A baffle (10) is fixedly connected to the front side wall of the base plate (1), and the baffle (10) is located on the rear side of the belt (9).

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