Buffering connection shifting structure and three-layer annular sorting equipment

Abstract

The utility model relates to the technical field of logistics sorting, in particular to a buffering connection shifting structure and three-layer annular sorting equipment, the buffering connection shifting structure comprises a first connecting rod and a second connecting rod, the first connecting rod is connected to the interior of the second connecting rod in a sliding mode, and a buffering assembly is arranged at the position, extending into the second connecting rod, of the first connecting rod; the buffer assembly is used for carrying out buffer treatment on the first connecting rod and the second connecting rod, and the buffer assembly is composed of a moving rod, a connecting block, a fixed rod and a first elastic ball; a first connecting rod and a second connecting rod are matched with buffer assemblies in the first connecting rod and the second connecting rod, so that vibration generated by operation of the first transport trolley and the second transport trolley can be buffered, and articles placed on the first transport trolley, the second transport trolley and the third transport trolley are prevented from shaking and falling off from the tops of the first transport trolley, the second transport trolley and the third transport trolley; and the sorting of the articles is influenced.

Description

Technical Field

[0001] This utility model relates to the field of logistics sorting technology, specifically to a buffer connection actuation structure and a three-layer ring sorting device. Background Technology

[0002] Automated logistics sorting is a crucial technology in modern logistics. Through a series of automated equipment and technologies, it automates the sorting, classification, packaging, and transportation of goods, significantly improving the efficiency and quality of logistics distribution. An automated logistics sorting system mainly consists of conveyor belts, scanning equipment, sorters, and a control system. Conveyor belts, typically using rollers or belt conveyors, are responsible for transporting goods to designated locations. Conveyor belts can be designed with different lengths, widths, heights, and turning radii to accommodate varying transport requirements. Automated sorting equipment can quickly and accurately classify and sort goods, improving logistics efficiency and reducing labor costs. Especially with the rapid development of e-commerce, the logistics industry needs to handle a large volume of parcels and express packages. Automated sorting equipment can effectively reduce the workload of workers and improve sorting speed and accuracy. With the continuous development and breakthroughs in emerging technologies such as artificial intelligence, robotics, and wireless communication, automated logistics sorting systems will become more intelligent and flexible, better adapting to different scenarios and needs. In conclusion, automated logistics sorting technology, with its advantages of high efficiency, accuracy, and flexibility, plays an increasingly important role in modern logistics. With the continuous advancement of technology and the expansion of application scenarios, automated logistics sorting technology will usher in a broader prospect for development.

[0003] In existing logistics sorting, items are placed inside a transport trolley, which then transports them. A connecting frame, driven by the trolley, sorts the items and guides them into a placement rack. However, due to the varying sizes of the items, the trolley's movement and swaying during transport can cause items to fall off, necessitating further sorting. Therefore, improving the existing transport trolley by designing a novel buffer connection and a three-layer ring sorting device to address these technical shortcomings and enhance the overall practicality of the transport trolley is crucial. Utility Model Content

[0004] The purpose of this utility model is to provide a buffered connection toggle structure and a three-layer ring sorting device. Through the design of the buffer component, when the first and second transport trolleys are displaced, the first and second connecting rods, together with the internal buffer component, can buffer the vibration generated by the operation of the first and second transport trolleys, preventing items placed on the first, second, and third transport trolleys from shaking and falling off their tops, thus affecting the sorting of items and solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A buffered connection toggle structure includes a first connecting rod and a second connecting rod, wherein the first connecting rod is slidably connected to the interior of the second connecting rod, and a buffer component is provided on the first connecting rod extending into the interior of the second connecting rod;

[0007] The buffer assembly is used to buffer the first connecting rod and the second connecting rod, and the buffer assembly consists of a moving rod, a connecting block, a fixed rod and a first elastic ball. The moving rod is located outside the first connecting rod and inside the second connecting rod. The connecting block is located at the end of the moving rod away from the first connecting rod. Multiple sets of the fixed rods are located at the end of the connecting block away from the moving rod. The first elastic ball is located at the end of the fixed rod away from the connecting block.

[0008] As a preferred embodiment of this utility model, a fixing block is provided at one end of the movable rod near the first connecting rod, and the movable rod is connected to the first connecting rod through the fixing block.

[0009] As a preferred embodiment of this utility model, a receiving block is provided inside the second connecting rod and below the connecting block, and a receiving groove is provided inside the receiving block, and a second elastic ball is provided inside the receiving groove.

[0010] As a preferred embodiment of this utility model, the external structural sizes of the first elastic ball and the second elastic ball are designed to correspond to the internal structural sizes of the receiving groove, and the first elastic ball is connected to the second elastic ball through the receiving groove.

[0011] As a preferred embodiment of this utility model, a damping spring is provided on the outer side of the moving rod, and a guide block is provided inside the second connecting rod and located on the outer side of the moving rod. The two ends of the damping spring are respectively connected to the fixed block and the guide block.

[0012] As a preferred embodiment of this utility model, the guide block has a sliding groove inside, and the internal structure size of the sliding groove is designed to correspond to the external structure size of the moving rod. The moving rod is connected to the guide block through the sliding groove.

[0013] This utility model also provides a three-layer ring sorting device, which includes a connecting frame. The connecting frame is provided with multiple sets of first transport trolleys. A second transport trolley is provided below the first transport trolley, and a third transport trolley is provided at the bottom of the second transport trolley. The first connecting rod is fixedly connected to the outside of the first transport trolley, and the second connecting rod is fixedly connected to the outside of the second transport trolley.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. In this utility model, through the design of the buffer component, when the first transport trolley and the second transport trolley are displaced, the first connecting rod and the second connecting rod, together with the internal buffer component, can buffer the vibration generated by the operation of the first transport trolley and the second transport trolley, and prevent the items placed on the first transport trolley, the second transport trolley and the third transport trolley from shaking and falling off their tops, which would affect the sorting of the items.

[0016] 2. In this utility model, through the design of the first connecting rod and the second connecting rod, the first connecting rod and the second connecting rod are respectively connected to the first transport trolley and the second transport trolley. When the connecting frame drives the first transport trolley to move, the first connecting rod and the second connecting rod can simultaneously drive the second transport trolley and the third transport trolley to move, so as to sort the items and increase the efficiency of item sorting. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the connecting frame structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the first transport trolley, the second transport trolley, and the third transport trolley of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the first connecting rod and the second connecting rod of this utility model;

[0021] Figure 5 This is a schematic diagram of the buffer component structure of this utility model.

[0022] In the diagram: 1. First connecting rod; 2. Second connecting rod; 3. Buffer assembly; 4. Moving rod; 5. Connecting block; 6. Fixed rod; 7. First elastic ball; 8. Fixed block; 9. Receiving block; 10. Receiving groove; 11. Second elastic ball; 12. Damping spring; 13. Guide block; 14. Connecting frame; 15. First transport trolley; 16. Second transport trolley; 17. Third transport trolley. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] Example:

[0025] Please see Figures 1-5 This utility model provides a technical solution:

[0026] A buffered connection toggle structure includes a first connecting rod 1 and a second connecting rod 2. The first connecting rod 1 is slidably connected to the interior of the second connecting rod 2, and a buffer assembly 3 is provided on the first connecting rod 1 extending into the interior of the second connecting rod 2.

[0027] The buffer assembly 3 is used to buffer the first connecting rod 1 and the second connecting rod 2. The buffer assembly 3 consists of a moving rod 4, a connecting block 5, a fixed rod 6 and a first elastic ball 7. The moving rod 4 is located outside the first connecting rod 1 and inside the second connecting rod 2. The connecting block 5 is located at the end of the moving rod 4 away from the first connecting rod 1. Multiple sets of fixed rods 6 are located at the end of the connecting block 5 away from the moving rod 4. The first elastic ball 7 is located at the end of the fixed rod 6 away from the connecting block 5.

[0028] Furthermore, a fixing block 8 is provided at one end of the movable rod 4 near the first connecting rod 1, and the movable rod 4 is connected to the first connecting rod 1 through the fixing block 8. By connecting the fixing block 8 to the first connecting rod 1, the movable rod 4 can be connected to the first connecting rod 1 through the fixing block 8. When the first connecting rod 1 moves, it drives the fixing block 8 to move, thereby causing the movable rod 4 to move.

[0029] The second connecting rod 2 has a receiving block 9 located inside and below the connecting block 5. The receiving block 9 has a receiving groove 10 inside, and a second elastic ball 11 is located inside the receiving groove 10. The external structural size of the first elastic ball 7 and the second elastic ball 11 are designed to correspond to the internal structural size of the receiving groove 10. The first elastic ball 7 is connected to the second elastic ball 11 through the receiving groove 10. When the moving rod 4 moves, it drives the connecting block 5 to move, causing multiple sets of fixed rods 6 to move, which in turn drives the first elastic ball 7 to move into the receiving groove 10 and into contact with the second elastic ball 11. This causes the second elastic ball 11 to be compressed and deformed. The deformed first elastic ball 7 and the second elastic ball 11 come into contact with the inner wall of the receiving groove 10, thus buffering the connecting block 5 and the moving rod 4. Therefore, the first connecting rod 1 can be buffered.

[0030] Furthermore, a damping spring 12 is provided on the outer side of the moving rod 4, and a guide block 13 is provided inside the second connecting rod 2 and located on the outer side of the moving rod 4. The two ends of the damping spring 12 are connected to the fixed block 8 and the guide block 13 respectively. When the moving rod 4 is displaced, the fixed block 8 cooperates with the guide block 13 to squeeze the damping spring 12. The damping spring 12 is squeezed and generates a rebound force, which buffers the fixed block 8, thereby further buffering the first connecting rod 1.

[0031] Furthermore, the guide block 13 has a sliding groove inside. The size of the internal structure of the sliding groove is designed to correspond to the size of the external structure of the moving rod 4. The moving rod 4 is connected to the guide block 13 through the sliding groove, so that the moving rod 4 can be slidably connected to the guide block 13. When the moving rod 4 is displaced, the sliding groove can prevent the guide block 13 from affecting the displacement of the moving rod 4.

[0032] This utility model also provides a three-layer ring sorting device, including the buffer connection actuation structure provided in any of the above embodiments. Because it possesses all the technical features of the buffer connection actuation structure provided in any of the above embodiments, it has the same technical effect as the buffer connection actuation structure. It includes a connecting frame 14, with multiple sets of first transport trolleys 15 inside the connecting frame 14. A second transport trolley 16 is located below the first transport trolley 15, and a third transport trolley 17 is located at the bottom of the second transport trolley 16. A first connecting rod 1 is fixedly connected to the outside of the first transport trolley 15, and a second connecting rod 2 is fixedly connected to the outside of the second transport trolley 16. When the first transport trolley 15 and the second transport trolley 16 are displaced, the first connecting rod 1 connects to the outside of the second transport trolley 16. The connecting rod 1 and the second connecting rod 2, together with their internal buffer assembly 3, can buffer the vibrations generated by the operation of the first transport trolley 15 and the second transport trolley 16, preventing items placed on the first transport trolley 15, the second transport trolley 16, and the third transport trolley 17 from shaking and falling off their tops, thus affecting the sorting of items. The first connecting rod 1 and the second connecting rod 2 are connected to the first transport trolley 15 and the second transport trolley 16 respectively. When the connecting frame 14 moves the first transport trolley 15, the first connecting rod 1 and the second connecting rod 2 can simultaneously move the second transport trolley 16 and the third transport trolley 17 to sort the items, increasing the efficiency of item sorting.

[0033] In this embodiment, the specific implementation scenario is as follows: the first connecting rod 1 and the second connecting rod 2 are respectively connected to the first transport trolley 15 and the second transport trolley 16. When the connecting frame 14 drives the first transport trolley 15 to move, the first connecting rod 1, in conjunction with the second connecting rod 2, can simultaneously drive the second transport trolley 16 and the third transport trolley 17 to move, sorting the items and increasing the efficiency of item sorting. When the first transport trolley 15, the second transport trolley 16, and the third transport trolley 17 move, vibration is generated, causing the first connecting rod 1 to move. When the first connecting rod 1 moves, it drives the fixed block 8 to move, causing the moving rod 4 to move. When the moving rod 4 moves, it drives the connecting block 5 to move, causing multiple sets of fixed rods 6 to move, driving... The first elastic ball 7 is displaced and moved into the receiving groove 10, where it comes into contact with the second elastic ball 11. The second elastic ball 11 is compressed, causing deformation. The deformed first elastic ball 7 and the second elastic ball 11 come into contact with the inner wall of the receiving groove 10, thus buffering the connecting block 5 and the moving rod 4. This allows the first connecting rod 1 to be buffered. At the same time, as the moving rod 4 is displaced, the fixing block 8, in conjunction with the guide block 13, compresses the damping spring 12. The damping spring 12 is compressed and generates a rebound force, which buffers the fixing block 8 and further buffers the first connecting rod 1. This prevents items placed on the first transport trolley 15, the second transport trolley 16, and the third transport trolley 17 from shaking and falling off their tops, which would affect the sorting of items.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A buffered connecting actuation structure, comprising a first connecting rod (1) and a second connecting rod (2), characterized in that: The first connecting rod (1) is slidably connected to the inside of the second connecting rod (2), and the first connecting rod (1) extends into the inside of the second connecting rod (2) and is provided with a buffer assembly (3); The buffer assembly (3) is used to buffer the first connecting rod (1) and the second connecting rod (2). The buffer assembly (3) consists of a moving rod (4), a connecting block (5), a fixed rod (6) and a first elastic ball (7). The moving rod (4) is located outside the first connecting rod (1) and inside the second connecting rod (2). The connecting block (5) is located at the end of the moving rod (4) away from the first connecting rod (1). Multiple sets of fixed rods (6) are located at the end of the connecting block (5) away from the moving rod (4). The first elastic ball (7) is located at the end of the fixed rod (6) away from the connecting block (5).

2. The buffer connection actuation structure according to claim 1, characterized in that: The movable rod (4) has a fixing block (8) at one end near the first connecting rod (1), and the movable rod (4) is connected to the first connecting rod (1) through the fixing block (8).

3. The buffer connection actuation structure according to claim 1, characterized in that: The second connecting rod (2) has a receiving block (9) inside and below the connecting block (5). The receiving block (9) has a receiving groove (10) inside, and the receiving groove (10) has a second elastic ball (11) inside.

4. The buffer connection actuation structure according to claim 3, characterized in that: The external structural size of the first elastic ball (7) and the second elastic ball (11) are designed to correspond to the internal structural size of the receiving groove (10), and the first elastic ball (7) is connected to the second elastic ball (11) through the receiving groove (10).

5. The buffer connection actuation structure according to claim 2, characterized in that: A damping spring (12) is provided on the outside of the moving rod (4), and a guide block (13) is provided inside the second connecting rod (2) and on the outside of the moving rod (4). The two ends of the damping spring (12) are respectively connected to the fixed block (8) and the guide block (13).

6. The buffer connection actuation structure according to claim 5, characterized in that: The guide block (13) has a sliding groove inside. The size of the internal structure of the sliding groove is designed to correspond to the size of the external structure of the moving rod (4). The moving rod (4) is connected to the guide block (13) through the sliding groove.

7. A three-layer circular sorting device, characterized in that, The buffer connection actuation structure according to any one of claims 1 to 6 includes a connecting frame (14), wherein the connecting frame (14) is provided with a plurality of first transport trolleys (15), a second transport trolley (16) is provided below the first transport trolleys (15), a third transport trolley (17) is provided at the bottom of the second transport trolleys (16), the first connecting rod (1) is fixedly connected to the outside of the first transport trolleys (15), and the second connecting rod (2) is fixedly connected to the outside of the second transport trolleys (16).

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