TWM641168U - A mahjong machine conveying structure - Google Patents

Abstract

This creation relates to the field of mahjong machines, and discloses a conveying structure for a mahjong machine, including a main support (1), an auxiliary support (2) and a conveyor belt (3), with a gap between the main support (1) and the auxiliary support (2) (4), the two ends of the gap (4) on the main bracket (1) and the auxiliary bracket (2) are plugged with suction wheels (5) and rollers (6), and the conveyor belt (3) is set on the suction wheels ( 5), gap (4) and roller (6). In this creation, a gap is set between the main support and the auxiliary support to facilitate the rapid removal and replacement of the conveyor belt from the gap without disassembling the main support and the auxiliary support. The operation is simple, saves time and improves work efficiency.

Description

A mahjong machine conveying structure

The creation relates to the field of mahjong machines, in particular to a conveying structure of the mahjong machine.

The conveyor belt of the existing automatic mahjong machine is fixed by screws because the conveyor bracket is fixed, so when replacing the conveyor belt, it is necessary to remove the conveyor bracket and then remove the conveyor belt from the suction wheel and the roller, so that Reduced work efficiency. Application number CN201621004999.8 discloses the conveying device of the automatic mahjong machine. It includes: motor, driving wheel, belt, suction wheel, installation panel, the output shaft of the motor passes through the corresponding installation through hole on the installation panel and then connects with the driving wheel, the rotation shaft of the suction wheel is movably connected on the installation panel, the belt It is wound around between the drive wheel and the card-absorbing wheel, and several magnets are installed in corresponding chambers in the card-absorbing wheel. It also includes an adjustment wheel, the inner surface of the belt is wound on the driving wheel and the suction wheel, the adjustment wheel is arranged between the driving wheel and the suction wheel, and the outer surface of the belt is wound on the adjustment wheel to adjust Belt tension effect. The conveying device of the above-mentioned patented automatic mahjong machine can adjust the tension, and the direction of playing cards is opposite to that of the ordinary mahjong machine. The structure is compact, the volume is greatly reduced, and the cost is saved.

In view of this, the creator of this game has specially researched and improved the mahjong machine, hoping to improve the above problems with a better design, and after long-term research and development and continuous testing, this creation came out.

This invention provides a mahjong machine conveying structure aiming at the shortcomings in the prior art.

In order to solve the above-mentioned technical problems, this creation is solved through the following technical solutions:

A conveying structure for a mahjong machine, comprising a main support, an auxiliary support and a conveyor belt, a gap is provided between the main support and the auxiliary support, card suction wheels and rollers are plugged into the two ends of the gap between the main support and the auxiliary support, and the conveyor belt is provided with On suction wheels, slots and rollers. By providing a gap between the main support and the auxiliary support, it is convenient for the conveyor belt to be quickly removed from the gap for replacement without disassembling both the main support and the auxiliary support. The operation is simple, time is saved, and work efficiency is improved.

Preferably, the main support is provided with a first connecting plate, the sub-support is provided with a second connecting plate, and a gap is provided between the first connecting plate and the second connecting plate.

As preferably, the main bracket and the auxiliary bracket are also provided with a tensioning wheel and a first conveying wheel between the suction wheel and the roller, the main bracket is provided with a conveying motor, the conveying motor is provided with a second conveying wheel, and the conveyor belt is provided with On the tensioning wheel, the first delivery wheel and the second delivery wheel. First operate the tensioner pulley to loosen the conveyor belt, then pull out the roller and remove the conveyor belt from the second conveyor wheel, so that the conveyor belt can be taken out from the gap, then operate and pull out the suction wheel to transport the The belt is taken out from the suction wheel, and finally the conveyor belt is taken out from the gap.

Preferably, a roller bracket is worn inside the roller, first slots and second slots are provided at both ends of the roller bracket, the second slots are arranged on both sides of the first slot, and the main bracket and the auxiliary bracket are provided with There are a first insert and a second insert, the second insert is set on both sides of the first insert, the first slot engages with the first insert, the second slot engages with the second insert, and the roller The support is plugged between the main support and the auxiliary support through the first slot and the second slot. The roller bracket is directly plugged into the main bracket and the sub bracket, which is convenient for installation and disassembly, and can also be tightly connected with the main bracket and the sub bracket.

As preferably, the card suction wheel is provided with a card suction wheel shaft, the two ends of the card suction wheel shaft are respectively provided with a first slider and a second slider, the main bracket is provided with a first chute, and the auxiliary bracket is provided with a second chute , the first slider slides on the first chute and engages with the first chute, and the second slider slides on the second chute and engages with the second chute. The suction card wheel is slidably installed on the first chute and the second chute on the main bracket and the auxiliary bracket through the suction wheel shaft, which is convenient for installation and disassembly.

As a preference, the tensioning wheel is provided with a tensioning wheel bracket, and the tensioning wheel bracket is provided with a first pin shaft and a cylinder, and the two ends of the first pin shaft are respectively inserted on the main bracket and the sub bracket, and on the main bracket An arc-shaped hole is provided, and the column body is inserted into the arc-shaped hole and rotates in the arc-shaped hole. A third pin shaft is pierced in the tension wheel, and one end of the third pin shaft is inserted into the column body.

Preferably, the first conveying wheel is provided with a second pin shaft, and the two ends of the second pin shaft are plugged into the main bracket and the sub bracket respectively.

Preferably, a through hole is provided at the corresponding position of the conveying motor on the sub-support, and the second conveying wheel is located in the through hole. It is convenient to take off the conveyor belt from the second conveyor wheel.

Preferably, a first spring hook is provided on the tensioning wheel support, a second spring hook is provided on the main support, and springs are connected to the first spring hook and the second spring hook. Press down the tensioning wheel, the spring stretches, and the conveyor belt is released.

Due to the adoption of the above technical solutions, this creation has remarkable technical effects: first operate the lower tension wheel, the conveyor belt is loosened, and then pull out the rollers to remove the conveyor belt from the second conveyor wheel, so that the conveyor belt can be removed from the second conveyor wheel. Take it out from the gap, and then operate to pull out the suction wheel, take the conveyor belt out of the suction wheel, and finally take the conveyor belt out of the gap, so that the conveyor belt can be transported without disassembling the main bracket and the auxiliary bracket. The belt can be removed quickly, which is easy to operate, saves time and improves work efficiency. In this creation, a gap is set between the main support and the auxiliary support to facilitate the rapid removal and replacement of the conveyor belt from the gap without disassembling the main support and the auxiliary support. The operation is simple, saves time and improves work efficiency.

This creation is a mahjong machine conveying structure. Its implementation means, characteristics and functions, hereby give several preferred feasible embodiments and describe them in detail below with drawings, so that everyone can understand and agree with this creation in depth.

Below in conjunction with accompanying drawing and embodiment the creation is described in further detail.

Example 1

A mahjong machine conveying structure, as shown in Figure 1-16, includes a main support 1, an auxiliary support 2 and a conveyor belt 3, a gap 4 is provided between the main support 1 and the auxiliary support 2, and the main support 1 and the auxiliary support 2 are located on the The two ends of the gap 4 are plugged with a card suction wheel 5 and a roller 6, and the conveyor belt 3 is arranged on the card suction wheel 5, the gap 4 and the roller 6. By setting the gap 4 between the main bracket 1 and the sub bracket 2, it is convenient for the conveyor belt 3 to be quickly removed from the gap 4 for replacement without disassembling both the main bracket 1 and the sub bracket 2, which is easy to operate and saves time. Improve work efficiency.

The main support 1 is provided with a first connecting plate 27 , the sub-support 2 is provided with a second connecting plate 28 , and the gap 4 is provided between the first connecting plate 27 and the second connecting plate 28 .

The main support 1 and the sub-support 2 are also provided with a tensioning wheel 7 and a first conveying wheel 8 between the card suction wheel 5 and the roller 6. The main support 1 is provided with a conveying motor 9, and the conveying motor 9 is provided with a second conveying wheel. The conveying wheel 10, the conveying belt 3 is arranged on the tensioning wheel 7, the first conveying wheel 8 and the second conveying wheel 10. First operate the tensioner pulley 7 to loosen the conveyor belt 3, then pull out the roller 6, and remove the conveyor belt 3 from the second conveyor wheel 10, so that the conveyor belt 3 can be taken out from the gap 4, and then operate Pull out the card suction wheel 5, take out the conveyor belt 3 from the card suction wheel 5, and finally take out the conveyor belt 3 from the gap 4.

Roller bracket 31 is worn in the roller 6, the first slot 11 and the second slot 12 are arranged at both ends of the roller bracket 31, the second slot 12 is located on both sides of the first slot 11, the main bracket 1 and the second slot 12 A first insert 13 and a second insert 14 are provided on the auxiliary bracket 2, the second insert 14 is arranged on both sides of the first insert 13, the first slot 11 engages with the first insert 13, and the second insert 14 is arranged on both sides of the first insert 13. The second slot 12 engages with the second plug 14 , and the roller bracket 31 is plugged between the main bracket 1 and the sub bracket 2 through the first slot 11 and the second slot 12 . The roller bracket 31 is directly plugged on the main bracket 1 and the sub bracket 2, which is convenient for installation and disassembly, and can also be tightly connected to the main bracket 1 and the sub bracket 2.

Suction card wheel 5 is provided with suction card wheel shaft 15, and suction card wheel shaft 15 two ends are respectively provided with first slide block 16 and second slide block 17, and main support 1 is provided with first chute 18, and auxiliary support 2 is provided with There is a second chute 19, the first slider 16 slides on the first chute 18 and engages with the first chute 18, the second slider 17 slides on the second chute 19 and engages with the second chute 19 Snap. The suction card wheel 5 is slidably installed on the first chute 18 and the second chute 19 on the main support 1 and the sub-support 2 through the suction card wheel shaft 15, which is convenient for installation and disassembly.

The tension wheel 7 is provided with a tension wheel bracket 20, and the tension wheel bracket 20 is provided with a first pin shaft 21 and a cylinder 32, and the two ends of the first pin shaft 21 are respectively plugged into the main bracket 1 and the auxiliary bracket 2 Above, the main bracket 1 is provided with an arc-shaped hole 30, the cylinder 32 is inserted into the arc-shaped hole 30 and rotates in the arc-shaped hole 30, the tension wheel 7 is pierced with a third pin shaft 29, and the third pin shaft 29 One end is inserted into the cylinder 32.

The first conveying wheel 8 is provided with a second pin shaft 22 , and the two ends of the second pin shaft 22 are plugged into the main support 1 and the auxiliary support 2 respectively.

A through hole 23 is provided on the sub-support 2 at a position corresponding to the conveying motor 9 , and the second conveying wheel 10 is located in the through hole 23 . The conveyor belt 3 is conveniently taken off from the second conveying wheel 10.

The tensioning wheel support 20 is also provided with a first spring hook 24 , the main support 1 is provided with a second spring hook 25 , and a spring 26 is connected to the first spring hook 24 and the second spring hook 25 . Press tension pulley 7 down, spring 26 elongates, and conveyer belt 3 unclamps.

Working principle: first operate the tension wheel 7 to loosen the conveyor belt 3, then pull out the roller 6, and remove the conveyor belt 3 from the second conveyor wheel 10, so that the conveyor belt 3 can be taken out from the gap 4 , and then operate to pull out the card suction wheel 5, take out the conveyor belt 3 from the card suction wheel 5, and finally take the conveyor belt 3 out of the gap 4, so that you can Quickly dismantling the conveyor belt 3 is easy to operate, saves time and improves work efficiency. In this creation, a gap is set between the main support and the auxiliary support to facilitate the rapid removal and replacement of the conveyor belt from the gap without disassembling the main support and the auxiliary support. The operation is simple, saves time and improves work efficiency.

Example 2

A mahjong machine conveying structure, as shown in Figure 1-3, includes a main support 1, an auxiliary support 2 and a conveyor belt 3, a gap 4 is provided between the main support 1 and the auxiliary support 2, and the main support 1 and the auxiliary support 2 are located on the The two ends of the gap 4 are plugged with a card suction wheel 5 and a roller 6, and the conveyor belt 3 is arranged on the card suction wheel 5, the gap 4 and the roller 6. By setting the gap 4 between the main bracket 1 and the sub bracket 2, it is convenient for the conveyor belt 3 to be quickly removed from the gap 4 for replacement without disassembling both the main bracket 1 and the sub bracket 2, which is easy to operate and saves time. Improve work efficiency.

Example 3

A mahjong machine conveying structure, as shown in Figure 1-14, includes a main support 1, an auxiliary support 2 and a conveyor belt 3, a gap 4 is provided between the main support 1 and the auxiliary support 2, and the main support 1 and the auxiliary support 2 are located on the The two ends of the gap 4 are plugged with a card suction wheel 5 and a roller 6, and the conveyor belt 3 is arranged on the card suction wheel 5, the gap 4 and the roller 6. By setting the gap 4 between the main bracket 1 and the sub bracket 2, it is convenient for the conveyor belt 3 to be quickly removed from the gap 4 for replacement without disassembling both the main bracket 1 and the sub bracket 2, which is easy to operate and saves time. Improve work efficiency.

The main support 1 is provided with a first connecting plate 27 , the sub-support 2 is provided with a second connecting plate 28 , and the gap 4 is provided between the first connecting plate 27 and the second connecting plate 28 .

The main support 1 and the sub-support 2 are also provided with a tensioning wheel 7 and a first conveying wheel 8 between the card suction wheel 5 and the roller 6. The main support 1 is provided with a conveying motor 9, and the conveying motor 9 is provided with a second conveying wheel. The conveying wheel 10, the conveying belt 3 is arranged on the tensioning wheel 7, the first conveying wheel 8 and the second conveying wheel 10. First operate the tensioner pulley 7 to loosen the conveyor belt 3, then pull out the roller 6, and remove the conveyor belt 3 from the second conveyor wheel 10, so that the conveyor belt 3 can be taken out from the gap 4, and then operate Pull out the card suction wheel 5, take out the conveyor belt 3 from the card suction wheel 5, and finally take out the conveyor belt 3 from the gap 4.

Roller bracket 31 is worn in the roller 6, the first slot 11 and the second slot 12 are arranged at both ends of the roller bracket 31, the second slot 12 is located on both sides of the first slot 11, the main bracket 1 and the second slot 12 A first insert 13 and a second insert 14 are provided on the auxiliary bracket 2, the second insert 14 is arranged on both sides of the first insert 13, the first slot 11 engages with the first insert 13, and the second insert 14 is arranged on both sides of the first insert 13. The second slot 12 engages with the second plug 14 , and the roller bracket 31 is plugged between the main bracket 1 and the sub bracket 2 through the first slot 11 and the second slot 12 . The roller bracket 31 is directly plugged on the main bracket 1 and the sub bracket 2, which is convenient for installation and disassembly, and can also be tightly connected to the main bracket 1 and the sub bracket 2.

Suction card wheel 5 is provided with suction card wheel shaft 15, and suction card wheel shaft 15 two ends are respectively provided with first slide block 16 and second slide block 17, and main support 1 is provided with first chute 18, and auxiliary support 2 is provided with There is a second chute 19, the first slider 16 slides on the first chute 18 and engages with the first chute 18, the second slider 17 slides on the second chute 19 and engages with the second chute 19 Snap. The suction card wheel 5 is slidably installed on the first chute 18 and the second chute 19 on the main support 1 and the sub-support 2 through the suction card wheel shaft 15, which is convenient for installation and disassembly.

The tension wheel 7 is provided with a tension wheel bracket 20, and the tension wheel bracket 20 is provided with a first pin shaft 21 and a cylinder 32, and the two ends of the first pin shaft 21 are respectively plugged into the main bracket 1 and the auxiliary bracket 2 Above, the main bracket 1 is provided with an arc-shaped hole 30, the cylinder 32 is inserted into the arc-shaped hole 30 and rotates in the arc-shaped hole 30, the tension wheel 7 is pierced with a third pin shaft 29, and the third pin shaft 29 One end is inserted into the cylinder 32.

In view of the above, the technical means disclosed in this creation is not only unprecedented, but also can achieve the expected purpose and effect, so it is both novel and progressive, and it is truly new and correct as called by the Patent Law. In terms of structure, it has indeed met the statutory requirements of the Patent Law, and an application for a utility model patent has been filed in accordance with the law.

However, the above is only a preferred embodiment of this creation, and it should not be used as a limit to the scope of implementation of this creation, that is, all equivalent changes and modifications made according to the patent scope of this creation and the content of the specification should still be It belongs to the scope covered by this creation patent.

[this creation] 1: Main bracket 2: Secondary bracket 3: conveyor belt 4: Gap 5: suction wheel 6: Roller 7: Tensioner 8: The first conveying wheel 9: Conveyor motor 10: Second delivery wheel 11: First slot 12:Second slot 13: The first block 14: The second plug 15: suction card axle 16: First slider 17: Second slider 18: The first chute 19: Second chute 20: Tensioner bracket 21: The first pin 22: Second pin shaft 23: Through hole 24: First spring hook 25: Second spring hook 26: Spring 27: The first connecting plate 28: Second connecting plate 29: The third pin shaft 30: Arc hole 31: Roller bracket 32: Cylinder

[Figure 1] is a schematic diagram of the structure of this creation. [ Fig. 2 ] is a schematic diagram of a structure of a slit. [ Fig. 3 ] is a schematic diagram of the structure of the conveyor belt. [ Fig. 4 ] is a schematic structural view of the roller bracket. [FIG. 5] is a structural schematic diagram of the first slot and the second slot. [ Fig. 6 ] is a schematic structural view of the main bracket. [ Fig. 7 ] is a partially enlarged view of A in Fig. 6 . [ Fig. 8 ] is a schematic structural view of the sub-stand. [ Fig. 9 ] is a partially enlarged view of B in Fig. 8 . [Fig. 10] is a schematic structural view of a card suction wheel. [Fig. 11] is the structural representation of the card wheel axle. [ Fig. 12 ] is a schematic structural view of the first chute. [ Fig. 13 ] is a schematic structural view of the second chute. [ Fig. 14 ] is a schematic structural view of the tensioner bracket. [ Fig. 15 ] is a schematic diagram of the structure of a through hole. [Fig. 16] is a perspective view of this creation.

1: Main bracket

2: Secondary bracket

3: conveyor belt

6: Roller

9: Conveyor motor

27: The first connecting plate

28: Second connecting plate

Claims (9)

A conveying structure for a mahjong machine, comprising a main support (1), an auxiliary support (2) and a conveyor belt (3), characterized in that a gap (4) is provided between the main support (1) and the auxiliary support (2), and the main The two ends of the gap (4) on the bracket (1) and the auxiliary bracket (2) are plugged with a card suction wheel (5) and a roller (6), and the conveyor belt (3) is arranged on the card suction wheel (5), the gap ( 4) and on the roller (6). The mahjong machine conveying structure as described in claim 1, wherein the main support (1) is provided with a first connecting plate (27), the auxiliary support (2) is provided with a second connecting plate (28), and the gap (4) It is arranged between the first connecting plate (27) and the second connecting plate (28). The mahjong machine conveying structure as described in claim 1, wherein the main support (1) and the auxiliary support (2) are also provided with tension wheels (7) and The first conveying wheel (8), the main support (1) is provided with a conveying motor (9), the conveying motor (9) is provided with a second conveying wheel (10), and the conveyor belt (3) is arranged on the tensioning wheel (7) ), the first delivery wheel (8) and the second delivery wheel (10). The mahjong machine conveying structure as described in claim 1, wherein a roller bracket (31) is pierced inside the roller (6), and both ends of the roller bracket (31) are provided with a first slot (11) and a second slot (12), the second slot (12) is located on both sides of the first slot (11), the main bracket (1) and the auxiliary bracket (2) are equipped with a first plug (13) and a second plug Block (14), the second plug-in block (14) is located on both sides of the first plug-in block (13), the first slot (11) engages with the first plug-in block (13), the second slot (12) Engaged with the second insert block (14), the roller bracket (31) is inserted between the main bracket (1) and the sub bracket (2) through the first slot (11) and the second slot (12). The mahjong machine conveying structure as described in claim 1, wherein the card suction wheel (5) is provided with a card suction wheel shaft (15), and the two ends of the card suction wheel shaft (15) are respectively provided with a first slider (16) and a second Two sliders (17), the main bracket (1) is provided with the first chute (18), the sub-bracket (2) is provided with the second chute (19), the first slider (16) is on the first slide The slot (18) slides on and engages with the first slide slot (18), and the second slider (17) slides on the second slide slot (19) and engages with the second slide slot (19). The mahjong machine conveying structure as described in claim 3, wherein the tensioning wheel (7) is provided with a tensioning wheel support (20), and the tensioning wheel support (20) is provided with a first pin shaft (21) and a column body (32), the two ends of the first pin shaft (21) are plugged respectively on the main bracket (1) and the auxiliary bracket (2), the main bracket (1) is provided with an arc-shaped hole (30), and the cylinder ( 32) Insert into the arc-shaped hole (30) and rotate in the arc-shaped hole (30), the tension wheel (7) is pierced with a third pin shaft (29), and one end of the third pin shaft (29) is inserted into the column body (32). The mahjong machine conveying structure as described in claim 3, wherein the first conveying wheel (8) is provided with a second pin shaft (22), and the two ends of the second pin shaft (22) are respectively plugged into the main bracket (1 ) and sub-bracket (2). The mahjong machine conveying structure as described in claim 3, wherein a through hole (23) is provided on the auxiliary support (2) at the position corresponding to the conveying motor (9), and the second conveying wheel (10) is located in the through hole (23) Inside. The mahjong machine conveying structure as described in claim 6, wherein a first spring hook (24) is provided on the tension wheel support (20), a second spring hook (25) is provided on the main support (1), and the second spring hook (25) is provided on the main support (1). A spring (26) is connected to the first spring hook (24) and the second spring hook (25).

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