A parcel screening device for logistics sorting

Abstract

The utility model discloses a kind of parcel screening devices for logistics sorting, specifically relates to the technical field of logistics sorting, including No. 1 conveying frame, buffer plate is arranged between No. 1 conveying frame and No. 2 conveying frame, and the inside of frame is fixedly connected with fixed rod, the top of No. 1 conveying frame is installed with center component, the outer wall of fixed rod is slidably connected with slip ring and bearing ring, and the slip ring and bearing ring are fixedly connected with connecting ring between, the outer wall bearing of bearing ring is connected with transfer plate. The parcel screening device for logistics sorting, by setting No. 1 conveying frame, No. 2 conveying frame and slip ring, by parcel size sorting, so that No. 1 conveying frame is focused on large parcel processing, improves overall conveying speed, improves the efficiency of express sorting, while small parcel is independently conveyed by No. 2 conveying frame, avoids interference main line process, effectively solves the problems, such as low efficiency, high error rate, resource waste under traditional non-sorting mode.

Description

Technical Field

[0001] This utility model relates to the field of logistics sorting technology, specifically a package screening device for logistics sorting. Background Technology

[0002] Sorting is the process of categorizing and stacking goods according to their type and the order in which they enter and leave the warehouse. Sorting is a preparatory work to improve and support delivery, and it is an inevitable extension for different delivery companies to compete and improve their own economic efficiency during delivery. Therefore, it can also be said that sorting is an inevitable requirement for the development of delivery to a higher level.

[0003] Existing parcel sorting structures typically use a controller electrically connected to a drive motor. The controller determines the motor's rotation based on the parcel's size and weight (or the package label), thus achieving automatic parcel sorting. However, this technology, with its controller and motor connection, can only sort one parcel at a time, reducing sorting efficiency. When the number of parcels is large, this further impacts delivery and distribution efficiency. Therefore, improvements to the existing parcel sorting structure are necessary. Utility Model Content

[0004] The purpose of this invention is to provide a parcel sorting device for logistics sorting to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a package sorting device for logistics, comprising a first conveyor frame, the first conveyor frame including a frame, a conveyor roller connected to the inner wall of the frame by bearings, a first drive unit provided on the outer wall of the conveyor roller, a controller installed on the outer wall of the first conveyor frame, and a motor provided on the outer wall of the first conveyor frame, a second drive unit fixedly provided on the outer wall of the conveyor roller, and a second conveyor frame provided on the inner wall of the second drive unit, the second conveyor frame having the same internal structure as the first conveyor frame, a buffer plate provided between the first and second conveyor frames, a fixed rod fixedly connected to the inner side of the frame, a centering component installed on the top of the first conveyor frame, a slip ring and a bearing ring slidably connected to the outer wall of the fixed rod, and a connecting ring fixedly connected between the slip ring and the bearing ring, a transfer plate connected to the outer wall of the bearing ring by bearings, a push plate fixedly connected to the outer wall of the slip ring, and an electric push rod fixedly connected to one side of the push plate.

[0006] Preferably, there are several conveying rollers, and every two conveying rollers are connected by a first drive unit, which is a belt drive assembly.

[0007] Preferably, the output shaft of the motor is connected to a conveying roller via a coupling, and the conveying roller rotates via the motor.

[0008] Preferably, the centering component includes an adjusting rod, which is fixedly connected to the top of the first conveyor frame. An adjusting plate is connected to the outer wall of the adjusting rod via a bearing. A protective roller is installed on the outer wall of the adjusting plate, and the protective roller is made of rubber.

[0009] Preferably, an adjustment frame is fixedly installed at the other end of the adjustment plate, an installation hole is provided through one end of the push plate, and an installation hole is slidably connected to the outer wall of the adjustment frame.

[0010] Preferably, there are two electric push rods, and both electric push rods are installed on the outer wall of the first conveyor frame. The two electric push rods are symmetrically arranged with the vertical line of the first conveyor frame as the axis of symmetry.

[0011] Preferably, a centering component and a slip ring are respectively installed at both ends of the push plate, and the slip ring forms a synchronous adjustment movement with the push plate and the centering component.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the parcel screening device for logistics sorting; 1. By setting up a No. 1 conveyor, a No. 2 conveyor, and slip rings, packages are sorted by size. This allows the No. 1 conveyor to focus on handling large packages, improving the overall conveying speed and the efficiency of express sorting. Meanwhile, small packages are transported independently via the No. 2 conveyor, avoiding interference with the main process. This effectively solves the problems of low efficiency, high error rate, and resource waste in the traditional non-sorting mode.

[0013] 2. By using a synchronous adjustment method with electric push rods, push plates, centering components and slip rings, the system can automatically adjust the spacing between the two centering components according to the size range of the packages being processed, and synchronously drive the opening width between the transfer plates to change, achieving "on-demand screening" without the need to change equipment or manual intervention. This makes it suitable for packages of mixed sizes, improving system compatibility and versatility. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the garment structure of this utility model; Figure 3 This is a schematic diagram of the connection structure between the centering component and the push plate of this utility model; Figure 4 This is a schematic diagram of the connection structure between the push plate and the transfer plate of this utility model.

[0015] In the diagram: 1. Conveyor frame 1; 101. Frame; 102. Conveyor roller; 103. Transmitter 1; 2. Controller; 3. Motor; 4. Transmitter 2; 5. Conveyor frame 2; 6. Buffer plate; 7. Fixing rod; 8. Centering component; 801. Adjusting rod; 802. Adjusting plate; 803. Protective roller; 804. Adjusting frame; 9. Push plate; 10. Mounting hole; 11. Electric push rod; 12. Slip ring; 13. Connecting ring; 14. Bearing ring; 15. Transfer plate. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-4 This utility model provides a technical solution: a package sorting device for logistics, including a first conveyor frame 1, which includes a frame 101. The inner wall of the frame 101 is connected to a conveyor roller 102 via bearings. The outer wall of the conveyor roller 102 is provided with a first drive unit 103. There are several conveyor rollers 102, and every two conveyor rollers 102 are connected via the first drive unit 103. The first drive unit 103 is a belt drive assembly. Through the first drive unit 103, multi-point synchronous drive is achieved, ensuring the smooth operation of the entire conveyor system. To ensure the smoothness and continuity of the conveyor line operation, a controller 2 is installed on the outer wall of the first conveyor frame 1, and a motor 3 is installed on the outer wall of the first conveyor frame 1. The output shaft of the motor 3 is connected to the conveyor roller 102 through a coupling, and the conveyor roller 102 rotates through the motor 3. The motor 3 enables efficient power transmission, fast response speed, and high control precision. A second transmission device 4 is fixedly installed on the outer wall of the conveyor roller 102, and a second conveyor frame 5 is installed on the inner wall of the second transmission device 4. The internal structure of the second conveyor frame 5 is the same as that of the first conveyor frame 1. Furthermore, a buffer plate 6 is provided between the first conveyor frame 1 and the second conveyor frame 5, and a fixing rod 7 is fixedly connected to the inner side of the frame 101. A centering component 8 is installed on the top of the first conveyor frame 1. The centering component 8 includes an adjusting rod 801, and the adjusting rod 801 is fixedly connected to the top of the first conveyor frame 1. An adjusting plate 802 is connected to the outer wall of the adjusting rod 801 by a bearing. An adjusting frame 804 is fixedly installed on the other end of the adjusting plate 802. An installation hole 10 is provided through one end of the push plate 9. The installation hole 10 is slidably connected to the outer wall of the adjusting frame 804. Through the installation hole 10, a flexible connection between the mechanical structures is realized, which improves the adaptability and reliability of the overall system. A protective roller 803 is installed on the outer wall of the adjusting plate 802. The material of the protective roller 803 is rubber. Through the protective roller 803, it can effectively prevent the wear of the package surface and provide a certain friction force to assist in the stable conveying of the package. Furthermore, a slip ring 12 and a bearing ring 14 are slidably connected to the outer wall of the fixed rod 7, and a connecting ring 13 is fixedly connected between the slip ring 12 and the bearing ring 14. A transfer plate 15 is connected to the outer wall of the bearing ring 14. A push plate 9 is fixedly connected to the outer wall of the slip ring 12, and an electric push rod 11 is fixedly connected to one side of the push plate 9. There are two electric push rods 11, and both electric push rods 11 are installed on the outer wall of the first conveyor frame 1. The two electric push rods 11 are symmetrically arranged with the vertical axis of the first conveyor frame 1 as the axis of symmetry. The electric push rods 11 ensure balanced pushing action and avoid structural deformation or unstable operation due to uneven load. A centering component 8 and a slip ring 12 are respectively installed at both ends of the push plate 9. The slip ring 12 forms a synchronous adjustment movement with the push plate 9 and the centering component 8. The synchronous adjustment mechanism of the push plate 9 improves the system response efficiency and ensures that the screening area matches the package conveying path.

[0018] The specific implementation method is as follows: The controller 2 simultaneously activates two electric push rods 11 to rotate the push plate 9, causing it to push the adjusting frame 804 through the mounting hole 10. This, in turn, drives the adjusting plate 802 to adjust its angle along the adjusting rod 801. The presence of two electric push rods 11 allows the distance between the two centering components 8 to be increased or decreased, working in conjunction with the protective roller 803 to center and limit larger express packages. Simultaneously, the push plate 9, through the slip ring 12, connecting ring 13, and bearing ring 14, drives two transfer plates 15 to slide along the fixed rod 7, increasing or decreasing the distance between them to correspond to the spacing of packages after centering by the centering component 8, thus changing the size of the screened packages. Then, the motor 3 drives the conveying mechanism. Roller 102, at this time, multiple conveying rollers 102 rotate synchronously through the first drive 103 to complete the conveying of the package. During the conveying process, the package is centered by the centering component 8. When the package is too large, it falls on the slip ring 12. The push force of the package during the conveying of the first conveyor frame 1 drives the slip ring 12 to rotate, so that the package continues to be conveyed on the first conveyor frame 1. When the package is too small, it falls from the gap between the two slip rings 12 and falls onto the second conveyor frame 5 through the buffer plate 6. Since the second conveyor frame 5 rotates with the first conveyor frame 1 through the second drive 4, and the internal structure of the second conveyor frame 5 is the same as that of the first conveyor frame 1, the stability of the second conveyor frame 5 in conveying small packages is ensured when the first conveyor frame 1 is screening.

[0019] 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 parcel sorting device for logistics sorting, comprising a first conveyor frame (1), the first conveyor frame (1) comprising a frame (101), and a conveyor roller (102) connected to the inner wall of the frame (101) by bearings, and a first transmission device (103) disposed on the outer wall of the conveyor roller (102), a controller (2) mounted on the outer wall of the first conveyor frame (1), and a motor (3) disposed on the outer wall of the first conveyor frame (1), characterized in that: The outer wall of the conveying roller (102) is fixedly provided with a second transmission device (4), and the inner wall of the second transmission device (4) is provided with a second conveying frame (5). The second conveying frame (5) has the same internal structure as the first conveying frame (1). A buffer plate (6) is provided between the first conveying frame (1) and the second conveying frame (5). A fixing rod (7) is fixedly connected to the inner side of the frame (101). A centering component (8) is installed on the top of the first conveying frame (1). A slip ring (12) and a bearing ring (14) are slidably connected to the outer wall of the fixing rod (7). A connecting ring (13) is fixedly connected between the slip ring (12) and the bearing ring (14). A transfer plate (15) is connected to the outer wall of the bearing ring (14). A push plate (9) is fixedly connected to the outer wall of the slip ring (12). An electric push rod (11) is fixedly connected to one side of the push plate (9).

2. The parcel sorting device for logistics sorting according to claim 1, characterized in that, There are several conveying rollers (102), and every two conveying rollers (102) are connected by a first drive (103), which is a belt drive group.

3. The parcel sorting device for logistics sorting according to claim 1, characterized in that, The output shaft of the motor (3) is connected to the conveying roller (102) via a coupling, and the conveying roller (102) rotates via the motor (3).

4. The parcel sorting device for logistics sorting according to claim 1, characterized in that, The centering component (8) includes an adjusting rod (801), and the adjusting rod (801) is fixedly connected to the top of the first conveyor frame (1). The outer wall of the adjusting rod (801) is connected to an adjusting plate (802), and the outer wall of the adjusting plate (802) is equipped with a protective roller (803), and the material of the protective roller (803) is rubber.

5. A parcel sorting device for logistics sorting according to claim 4, characterized in that, An adjustment frame (804) is fixedly installed at the other end of the adjustment plate (802), and an installation hole (10) is provided through one end of the push plate (9). The installation hole (10) is slidably connected to the outer wall of the adjustment frame (804).

6. A parcel sorting device for logistics sorting according to claim 1, characterized in that, There are two electric push rods (11), and both electric push rods (11) are installed on the outer wall of the first conveyor frame (1). The two electric push rods (11) are symmetrically arranged with the vertical line of the first conveyor frame (1) as the axis of symmetry.

7. A parcel sorting device for logistics sorting according to claim 5, characterized in that, The push plate (9) is equipped with a centering component (8) and a slip ring (12) at both ends. The slip ring (12) and the centering component (8) form a synchronous adjustment motion through the push plate (9).

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