Belt swing sorting module of balance wheel sorting machine

Abstract

The utility model discloses a belt swing sorting module of a balance wheel sorting machine, and relates to the technical field of parcel sorting equipment, the belt swing sorting module comprises a disc, the lower surface of the disc is fixedly connected with a frame, the inner side surface of the frame is rotatably connected with a first rotating shaft through a bearing, and the surface of the first rotating shaft is fixedly connected with a first rotating roller; the outer surface of the first rotating roller is fixedly connected with gear teeth, the surface of the gear teeth is in meshing transmission with a toothed wedge belt, a driving motor is installed on the inner bottom face of the frame, the output end of the driving motor is fixedly connected with a driving bevel gear, the outer surface of the right side of the first rotating shaft is fixedly connected with a driven bevel gear, and the lower surface of the frame is fixedly connected with a connecting rod. According to the conveying device, due to the arrangement of the first rotating roller, the gear teeth and the toothed wedge belt, articles are prevented from slipping in the conveying process, meanwhile, the articles are prevented from being stacked on the conveying belt, it is guaranteed that the articles can be sorted on the way, and the purpose of improving the conveying efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of parcel sorting equipment, in particular to a belt swing sorting module of a swing wheel sorter. Background Technique

[0002] With the development of society, the logistics industry has become a pillar industry of the national economy and an important modern service industry. And the sorting operation time in the logistics industry accounts for about 30-40% of the total operation time of the entire distribution center. Therefore, how to reasonably plan and manage the sorting operation has a decisive impact on the operation efficiency of the distribution center.

[0003] In a belt swing sorting module and a swing wheel sorter disclosed in the utility model patent application publication specification CN212892391U in China, although in this utility model, the electric roller can rotate by itself, drive the belt to rotate through friction, and realize the transmission of the items thereon. At the same time, the swing mechanism can drive the belt swing sorting module to swing, realize the direction selection of the items, and then realize the automatic sorting of the items. However, in the sorting process, the belt is driven to rotate by the electric roller. Due to the large contact surface between the two, there is a disadvantage of small friction. When the conveyed items are heavy, their weight may exceed the maximum load-bearing capacity provided by the friction of the belt, resulting in insufficient traction of the items on the belt, thus causing slipping, resulting in item blockage, making the sorting untimely, and thus having the disadvantage of low conveying efficiency. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a belt swing sorting module of a swing wheel sorter, which solves the problems put forward in the above background technique.

[0005] To achieve the above object, the utility model is realized through the following technical solutions: A belt swing sorting module of a swing wheel sorter includes a disc, the lower surface of the disc is fixedly connected with a frame, the inner side surface of the frame is rotatably connected with a first rotating shaft through a bearing, the surface of the first rotating shaft is fixedly connected with a first rotating roller, the outer surface of the first rotating roller is fixedly connected with gear teeth, the surface of the gear teeth is meshed and driven by a toothed belt, the inner bottom surface of the frame is provided with a driving motor, the output end of the driving motor is fixedly connected with a driving bevel gear, the outer surface of the right side of the first rotating shaft is fixedly connected with a driven bevel gear, the lower surface of the frame is fixedly connected with a connecting rod, and the surface of the connecting rod is connected with a torsion arm.

[0006] Optionally, the number of the gear teeth is several and is distributed in a circumferential array, and the pitch of adjacent gear teeth is adapted to the toothed belt.

[0007] Optionally, the inner side surface of the frame is rotatably connected with a second rotating shaft through a bearing, and the outer surface of the second rotating shaft is fixedly connected with a second rotating roller.

[0008] Optionally, the outer surface of the second rotating roller is provided with the same teeth as the outer surface of the first rotating roller. The teeth on the surface of the second rotating roller are meshed and connected to the inner side of the toothed belt. The number of the driving motor's driving bevel gears and driven bevel gears is two, and they are arranged at the second rotating shaft on the other side.

[0009] Optionally, a belt groove is formed on the upper surface of the disc, and the size of the belt groove is adapted to the size of the toothed belt.

[0010] Optionally, the pitch of the driving bevel gear is adapted to the pitch of the driven bevel gear, and the driven bevel gear is meshed and driven on the surface of the driving bevel gear.

[0011] The present utility model provides a belt swing sorting module of a pendulum wheel sorter, which has the following beneficial effects:

[0012] 1. For the belt swing sorting module of the pendulum wheel sorter, through the settings of the first rotating roller, teeth and toothed belt, the belt swing sorting module of the pendulum wheel sorter has the effect of avoiding slipping during the conveying process. When this module is in use, the driving rotation is connected to the torsion arm, and the directions of the disc and the frame are adjusted through the conveying device. During the conveying process, the driving motor drives the driving bevel gear to rotate, and the driving bevel gear then drives the meshed driven bevel gear to rotate, so that the first rotating shaft rotates inside the frame. The first rotating shaft drives the first rotating roller to rotate, and the first rotating roller drives the meshed toothed belt to drive through the teeth on the surface. Similarly, the driving motor, driving bevel gear and driven bevel gear on the other side drive the second rotating shaft to rotate, and then the items are conveyed and sorted through the toothed belt. Through the gear setting between the first rotating roller and the toothed belt, the friction force is increased, so that the items obtain sufficient traction force on the toothed belt, avoiding the items from slipping during the conveying process, and at the same time avoiding the items from piling up on the conveyor belt, ensuring that the items can be sorted smoothly, and achieving the purpose of improving the conveying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic three-dimensional structure diagram of the present utility model;

[0014] Figure 2 is a schematic front sectional structure diagram of the present utility model;

[0015] Figure 3 is the present utility model Figure 2 is a schematic structure diagram of the position A in

[0016] Figure 4 is a schematic side sectional structure diagram of the first rotating shaft of the present utility model;

[0017] Figure 5 is the present utility model Figure 4Schematic diagram of the structure at B in the [device].

[0018] In the figure: 1, disc; 2, frame; 3, first rotating shaft; 4, first rotating roller; 5, gear teeth; 6, toothed belt; 7, belt groove; 8, second rotating shaft; 9, second rotating roller; 10, drive motor; 11, driving bevel gear; 12, driven bevel gear; 13, connecting rod; 14, torsion arm. Specific implementation mode

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Embodiment

[0020] Please refer to Figures 1 to 5 , the present utility model provides a technical solution: a belt swing sorting module of a swing wheel sorter, including a disc 1, the lower surface of the disc 1 is fixedly connected with a frame 2, the inner side surface of the frame 2 is rotatably connected with a first rotating shaft 3 through a bearing, the surface of the first rotating shaft 3 is fixedly connected with a first rotating roller 4, the outer surface of the first rotating roller 4 is fixedly connected with gear teeth 5, the surface of the gear teeth 5 is meshed and driven with a toothed belt 6, the number of the gear teeth 5 is several and is distributed in a circumferential array, the tooth pitch of adjacent gear teeth 5 is adapted to the toothed belt 6, the inner side surface of the frame 2 is rotatably connected with a second rotating shaft 8 through a bearing, the outer surface of the second rotating shaft 8 is fixedly connected with a second rotating roller 9, the number of the drive motor 10, the driving bevel gear 11 and the driven bevel gear 12 is two and is arranged at the second rotating shaft 8 on the other side, the outer surface of the second rotating roller 9 is provided with the same gear teeth 5 as the outer surface of the first rotating roller 4, the gear teeth 5 on the surface of the second rotating roller 9 are meshed and connected with the inner side surface of the toothed belt 6, the drive motor 10 is installed on the inner bottom surface of the frame 2, the output end of the drive motor 10 is fixedly connected with the driving bevel gear 11, the outer surface on the right side of the first rotating shaft 3 is fixedly connected with the driven bevel gear 12, the lower surface of the frame 2 is fixedly connected with a connecting rod 13, the surface of the connecting rod 13 is connected with a torsion arm 14, the upper surface of the disc 1 is provided with a belt groove 7, the size of the belt groove 7 is adapted to the size of the toothed belt 6, the tooth pitch of the driving bevel gear 11 is adapted to the tooth pitch of the driven bevel gear 12, and the surface of the driving bevel gear 11 is meshed and driven with the driven bevel gear 12.

[0021] In order to achieve the purpose of improving the transmission efficiency, during use, through the settings of the first rotating roller 4, the gear teeth 5, and the toothed belt 6, the belt swinging sorting module of this pendulum wheel sorter has the effect of avoiding slipping during the transmission process. When this module is in use, the driving rotation is connected to the torsion arm 14, and the directions of the disc 1 and the frame 2 are adjusted through the transmission device. During the transmission process, the driving motor 10 drives the driving bevel gear 11 to rotate, and the driving bevel gear 11 then drives the engaged driven bevel gear 12 to rotate, thereby enabling the first rotating shaft 3 to rotate inside the frame 2. The first rotating shaft 3 drives the first rotating roller 4 to rotate, and the first rotating roller 4 drives the engaged toothed belt 6 to transmit through the gear teeth 5 on its surface. Similarly, the driving motor 10, the driving bevel gear 11, and the driven bevel gear 12 on the other side drive the second rotating shaft 8 to rotate, and then the sorting of items is completed through the toothed belt 6. Through the gear settings between the first rotating roller 4 and the toothed belt 6 in this process, the friction force is increased, enabling the items to obtain sufficient traction on the toothed belt 6, avoiding slipping of the items during the transmission process, and at the same time preventing the items from accumulating on the conveyor belt, ensuring that the items can be sorted smoothly, thus achieving the purpose of improving the transmission efficiency.

[0022] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, making equivalent substitutions or changes should be covered within the protection scope of the present invention.

Claims

1. A belt swing sorting module of a swing wheel sorting machine, comprising a disc (1), characterized in that: The lower surface of the disc (1) is fixedly connected to a frame (2); the inner side surface of the frame (2) is rotatably connected to a first rotating shaft (3) via a bearing; the surface of the first rotating shaft (3) is fixedly connected to a first rotating roller (4); the outer surface of the first rotating roller (4) is fixedly connected to gear teeth (5); the surface of the gear teeth (5) is meshed with a toothed belt (6); a driving motor (10) is mounted on the inner bottom surface of the frame (2); the output end of the driving motor (10) is fixedly connected to a driving bevel gear (11); the outer surface of the right side of the first rotating shaft (3) is fixedly connected to a driven bevel gear (12); the lower surface of the frame (2) is fixedly connected to a connecting rod (13); the surface of the connecting rod (13) is connected to a torque arm (14).

2. The belt swing sorting module of the swing wheel sorting machine according to claim 1, characterized in that: The number of the gear teeth (5) is several and they are distributed in a circular array, and the tooth pitches of adjacent gear teeth (5) are matched to the tooth wedge belt (6).

3. The belt swing sorting module of the swing wheel sorting machine according to claim 1, characterized in that: The inner side surface of the frame (2) is rotatably connected to a second rotating shaft (8) via a bearing, the outer surface of the second rotating shaft (8) is fixedly connected to a second rotating roller (9), and the number of the driving motor (10), the driving bevel gear (11) and the driven bevel gear (12) are all two and are arranged at the second rotating shaft (8) on the other side.

4. The belt swing sorting module of the swing wheel sorting machine according to claim 3, characterized in that: The outer surface of the second rotating roller (9) is provided with gear teeth (5) identical to those on the outer surface of the first rotating roller (4), and the gear teeth (5) on the surface of the second rotating roller (9) are meshingly connected with the inner side surface of the toothed belt (6).

5. The belt swing sorting module of the swing wheel sorting machine according to claim 1, characterized in that: A belt groove (7) is provided on the upper surface of the disc (1), and the size of the belt groove (7) is adapted to the size of the toothed belt (6).

6. The belt swing sorting module of the swing wheel sorting machine according to claim 1, characterized in that: The tooth pitch of the active bevel gear (11) matches the tooth pitch of the driven bevel gear (12), and the surface of the active bevel gear (11) is meshed with the driven bevel gear (12).

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