Rapid sorting device for logistics sorting

Abstract

The utility model discloses a logistics sorting fast classification device which comprises a fixing frame a and a fixing frame b installed on the rear side of the fixing frame a, a conveying belt is arranged between the fixing frame a and the fixing frame b so as to guide the trend of express delivery, a camera a is arranged on the upper side of the conveying belt so as to identify the order number information on the express delivery, and the camera b is arranged on the lower side of the conveying belt. A plurality of cabinets are fixedly connected to the rear side of the fixed frame b, push plates are arranged on the front sides of the two cabinets to push express items to move, splitter plates are arranged on the outer wall, close to the left side and the right side, of the front end of the fixed frame a to separate the trend of different express items, and rollers are installed, so that when the push plates push the express items to the splitter plates, the express items can be separated from the splitter plates; according to the express delivery pushing device, the express delivery is helped to move to the splitter plate more stably in the pushing process of the pushing plate, it is ensured that the express delivery passes through the opening area smoothly, the clamping risk caused by too high speed or improper direction is reduced, and when the express delivery moves to the preset position smoothly, manual intervention can be reduced, and time waves caused by manual correction can be shortened.

Description

Technical Field

[0001] This utility model belongs to the technical field of automated logistics sorting, specifically relating to a rapid sorting and classification device for logistics. Background Technology

[0002] Logistics sorting and rapid classification devices are equipment used for handling and sorting goods, typically found in warehousing, distribution centers, and logistics centers. Their main function is to quickly sort goods into different channels or containers based on characteristics such as size, weight, and destination, thereby improving efficiency and accuracy. However, during the sorting of express packages, some packages, after being pushed, may come into contact with the unloading end, causing them to stall and increasing sorting time. Utility Model Content

[0003] The purpose of this utility model is to provide a logistics sorting and rapid classification device to solve the problem mentioned in the background art that some express packages will come into contact with the unloading end after being pushed, causing the express packages to stop and increasing the sorting time.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a logistics sorting and rapid classification device, comprising a fixed frame a and a fixed frame b installed on the rear side of the fixed frame a;

[0005] A conveyor belt is provided between the fixed frame a and the fixed frame b to guide the direction of the express delivery;

[0006] A camera a is installed on the upper side of the conveyor belt to identify the tracking number information on the express delivery.

[0007] Multiple cabinets are fixedly connected to the rear side of the fixed frame b. Push plates are provided on the front side of both cabinets to push the express delivery to move. Diverting plates are provided on the front outer wall of the fixed frame a near the left and right sides to separate the directions of different express deliveries.

[0008] The upper outer wall of the fixed frame a is provided with multiple rollers to guide the express delivery into the diversion plate.

[0009] Preferably, the upper outer wall of the fixed frame a is provided with a sliding groove b inside and below the roller, and a limit block is provided inside each of the multiple sliding grooves b.

[0010] Preferably, the upper outer wall of each of the plurality of limiting blocks is provided with an upward-opening threaded hole, and the upper side of each of the plurality of rollers is provided with a positioning screw that screws downward and engages with the threaded hole to limit the position of the rollers.

[0011] Preferably, each of the plurality of sliding grooves b is provided with a sliding groove a, and each of the plurality of limiting blocks has a slider fixedly connected to its lower outer wall and slidably connected to the sliding groove a.

[0012] Preferably, springs are fixedly connected between the plurality of limiting blocks and the slide groove b, and only the lower side of the plurality of positioning screws is provided with threads that engage with the threaded holes.

[0013] Preferably, multiple lifting rods are equidistantly arranged between the fixed frame a and the fixed frame b to lift the conveyor belt by a certain arc. Both ends of the two lifting rods are provided with fixed ends to limit the rotation position of the lifting rods.

[0014] Preferably, a bracket is fixedly connected between the upper outer walls of the fixed frame a and the fixed frame b to limit the position of the camera a, and multiple signal transmitters are embedded in the upper outer wall of the bracket.

[0015] Preferably, both cabinets have signal receivers embedded in their upper outer walls to receive signals emitted by the signal transmitter, and both cabinets have cameras b installed on their upper outer walls.

[0016] Preferably, each of the two cabinets is equipped with a controller, each of the two controllers is equipped with a driver, and multiple push rods are fixedly connected between the multiple drivers and the push plate.

[0017] Preferably, multiple drive shafts are equidistantly arranged between the fixed frame a and the fixed frame b to drive the conveyor belt to rotate, and fixed frames are provided at both ends of the two diverter plates.

[0018] Compared with the prior art, this utility model provides a rapid sorting and classification device for logistics, which has the following beneficial effects:

[0019] By installing rollers, when the pusher plate pushes the package towards the diversion plate, the rollers guide the movement of the package. When the package contacts the fixed frames a on the left and right sides of the diversion plate, it can prevent the package from getting stuck at the opening between the fixed frames a and the diversion plate during continuous transport. This helps the package move more smoothly towards the diversion plate during the pusher plate's movement, ensuring that the package passes through the opening area smoothly and reducing the risk of getting stuck due to excessive speed or incorrect direction. When the package moves smoothly to the predetermined position, it can reduce manual intervention and reduce the time wasted due to manual correction.

[0020] By installing lifting rods, the conveyor belt area is raised to create a slope. This slope slows down the speed of the express delivery, increasing the reaction time of the pusher plate. This ensures that the pusher plate accurately pushes the express delivery to the corresponding sorting plate at the appropriate time. Due to the slope, the response time of the mechanical pusher plate is increased, which can reduce the need for worker intervention in the sorting process, improve the level of automation, reduce backtracking and stagnation, and improve overall work efficiency. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of a logistics sorting and rapid classification device according to the present invention.

[0022] Figure 2 This is a partial structural schematic diagram of the side cross-section of the cabinet area of ​​this utility model.

[0023] Figure 3 This is a partial structural schematic diagram of the front cross-section of the roller area of ​​this utility model.

[0024] Figure 4 This is a partial structural schematic diagram of the side cross-section of the roller area of ​​this utility model.

[0025] Figure 5 This is a partial structural schematic diagram of the front cross-section of the conveyor belt area of ​​this utility model.

[0026] In the diagram: 1. Fixed frame a; 2. Conveyor belt; 3. Bracket; 4. Camera a; 5. Fixed frame b; 6. Signal transmitter; 7. Cabinet; 8. Signal receiver; 9. Camera b; 10. Push plate; 11. Diverter plate; 12. Fixture; 13. Driver; 14. Push rod; 15. Controller; 16. Drive shaft; 17. Roller; 18. Threaded hole; 19. Limit block; 20. Slide a; 21. Slide b; 22. Positioning screw; 23. Slider; 24. Fixed end; 25. Lifting rod; 26. Spring. Detailed Implementation

[0027] 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.

[0028] This utility model provides, for example Figure 1-5 The logistics sorting and rapid classification device shown includes a fixed frame a1 and a fixed frame b5 installed on the rear side of the fixed frame a1.

[0029] A conveyor belt 2 is installed between fixed frame a1 and fixed frame b5 to guide the direction of the express delivery;

[0030] A camera a4 is installed on the upper side of the conveyor belt 2 to identify the tracking number information on the express delivery;

[0031] Multiple cabinets 7 are fixedly connected to the rear side of the fixed frame b5. Push plates 10 are set on the front side of both cabinets 7 to push the express delivery. Diverting plates 11 are set on the front outer wall of the fixed frame a1 near the left and right sides to separate the directions of different express delivery. The fixed frame a1 and fixed frame b5 limit the maximum width of the logistics express delivery on the conveyor belt 2. When the express delivery is sorted, the conveyor belt 2 drives the express delivery to move from right to left. When passing under the camera a4, the camera a4 takes a picture of the tracking number information on the express delivery, quickly obtains the destination and related sorting information of the express delivery, and sends the identified information to the inside of the cabinet 7. After receiving the signal from the camera a4, the cabinet 7 controls the push plate 10 to move forward. The corresponding sorting push plate 10 pushes the express delivery into the corresponding diverting plate 11 to sort the express delivery.

[0032] Multiple rollers 17 are provided on the upper outer wall of the fixed frame a1 to guide the express delivery into the diversion plate 11. When the express delivery is pushed towards the diversion plate 11 by the push plate 10, it will contact the rollers 17 when it comes into contact with the fixed frame a1 on the left and right sides of the diversion plate 11. Under the influence of the pushing force of the push plate 10, the rollers 17 rotate toward the position of the diversion plate 11, guiding the express delivery onto the diversion plate 11.

[0033] like Figure 3 and Figure 4 As shown, the upper outer wall of the fixed frame a1 is provided with a sliding groove b21 located below the roller 17. Each sliding groove b21 is provided with a limiting block 19. Each upper outer wall of the limiting block 19 is provided with an upward-opening threaded hole 18. Each roller 17 is provided with a positioning screw 22 that screws downward and engages with the threaded hole 18 to limit the position of the roller 17.

[0034] When the roller 17 guides the express delivery to slide, it can be pushed to move laterally depending on the size of the express delivery, so as to match the pushing force of the push plate 10 on the express delivery, and avoid the fixed roller 17 from damaging the express delivery. When fixing the roller 17, the position of the roller 17 can be restricted by the positioning screw 22 passing down through the roller 17 to the inside of the limit block 19 and engaging with the threaded hole 18.

[0035] like Figure 3 and Figure 4 As shown, each of the multiple sliding grooves b21 has a sliding groove a20 on its lower side, and each of the multiple limiting blocks 19 has a slider 23 fixedly connected to the lower outer wall of the slider a20. Each of the multiple limiting blocks 19 and the sliding groove b21 has a spring 26 fixedly connected to it. Each of the multiple positioning screws 22 has a thread on its lower side that engages with the threaded hole 18.

[0036] When the roller 17 is pushed by the express delivery, the limiting block 19 will move laterally inside the slide groove b21, and the spring 26 will contract. When the express delivery passes the roller 17, the spring 26 will reset, resetting the position of the roller 17. At the same time, the slider 23 at the lower end of the limiting block 19 will slide inside the slide groove a20, restricting the movement of the roller 17. The center of the positioning screw 22 is not threaded to ensure that the roller 17 can rotate normally.

[0037] like Figure 5 As shown, multiple lifting rods 25 are equidistantly arranged between fixed frame a1 and fixed frame b5 to lift the conveyor belt 2 by a certain arc. Fixed ends 24 are provided at both ends of the two lifting rods 25 to limit the rotation position of the lifting rods 25.

[0038] The conveyor belt 2 is lifted by the lifting rod 25 to a certain arc, which can reduce the speed of the express delivery when it moves, thereby increasing the reaction time of the push plate 10 and ensuring that the express delivery can be pushed by the push plate 10.

[0039] like Figure 1 As shown, a bracket 3 is fixedly connected between the upper outer walls of fixed frame a1 and fixed frame b5 to limit the position of camera a4. Multiple signal transmitters 6 are embedded in the upper outer wall of bracket 3. Signal receivers 8 are embedded in the upper outer walls of both cabinets 7 to receive signals emitted by signal transmitters 6. Cameras b9 are installed on the upper outer walls of both cabinets 7.

[0040] The bracket 3 is connected to the upper outer wall of the fixed frame a1 and the fixed frame b5, providing a stable installation position for the camera a4 and ensuring the camera's viewing angle and stability. The camera a4 in the system identifies the barcode of the express delivery, obtains relevant information, and sends it out through the signal transmitter 6 in the bracket 3. The signal transmitter 6 sends the target information of the express delivery to the cabinet 7. The signal receiver 8 in the cabinet 7 automatically receives the signal. The camera b9 captures the status of the express delivery. When the express delivery is captured moving to the front of the push plate 10, the drive component can be activated to make the push plate 10 push the express delivery for sorting.

[0041] like Figure 2 As shown, each of the two cabinets 7 is equipped with a controller 15, and each of the two controllers 15 is equipped with a driver 13. Multiple drivers 13 and push plates 10 are fixedly connected to multiple push rods 14.

[0042] When the signal receiver 8 receives the signal, it will transmit the signal to the controller 15 for data processing. It will also process the image information captured by the camera b9. When the camera b9 captures the package, it will activate the driver 13 to push the push rod 14 forward to push the push plate 10, thus pushing the package forward.

[0043] like Figure 1 and Figure 2 As shown, multiple drive shafts 16 are equidistantly arranged between fixed frame a1 and fixed frame b5 to drive the conveyor belt 2 to rotate, and fixed frames 12 are provided at both ends of the two diverter plates 11.

[0044] The drive shaft 16 is connected to an external drive motor, which provides power to the drive shaft 16, enabling the drive shaft 16 to drive the conveyor belt 2 to rotate, thereby conveying express packages from right to left. The lateral length of the diversion plate 11 can be limited by the fixing frame 12 to ensure that the express packages do not fall off the diversion plate 11 during the sorting process.

[0045] The implementation principle of this embodiment is as follows: Fixed frames a1 and b5 limit the maximum width of the logistics express on the conveyor belt 2. When sorting express, the conveyor belt 2 moves the express from right to left. When passing under the camera a4, the camera a4 captures the tracking number information on the express, quickly obtains the destination and related sorting information of the express, and sends the identified information to the cabinet 7. After receiving the signal from the camera a4, the cabinet 7 controls the push plate 10 to move forward. The corresponding sorting push plate 10 pushes the express into the corresponding diversion plate 11 to sort the express. When the express is pushed by the push plate 10 to the diversion plate 11, it comes into contact with the fixed frames a1 on the left and right sides of the diversion plate 11 and then contacts the roller 17. The pushing force of the push plate 10 causes the roller 17 to rotate toward the position of the diversion plate 11, guiding the express onto the diversion plate 11.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A logistics sorting and rapid classification device, comprising a fixed frame a (1) and a fixed frame b (5) installed on the rear side of the fixed frame a (1); A conveyor belt (2) is provided between the fixed frame a (1) and the fixed frame b (5) to guide the direction of the express delivery; A camera a (4) is installed on the upper side of the conveyor belt (2) to identify the tracking number information on the express delivery; Multiple cabinets (7) are fixedly connected to the rear side of the fixed frame b (5). Push plates (10) are provided on the front side of both cabinets (7) to push the express delivery to move. Diversion plates (11) are provided on the front outer wall of the fixed frame a (1) near the left and right sides to separate the directions of different express deliveries. Its features are: The upper outer wall of the fixed frame a (1) is provided with multiple rollers (17) to guide the express into the diverter plate (11). The upper outer wall of the fixed frame a (1) is provided with a sliding groove b (21) located below the roller (17). The sliding groove b (21) is provided with a limit block (19) inside. The upper outer wall of the limit block (19) is provided with an upward-opening threaded hole (18). The upper side of the roller (17) is provided with a positioning screw (22) that screws downward and engages with the threaded hole (18) to limit the position of the roller (17). Multiple lifting rods (25) are provided at equal intervals between the fixed frame a (1) and the fixed frame b (5) to lift the conveyor belt (2) by a certain arc. The front and rear ends of the two lifting rods (25) are provided with fixed ends (24) to limit the rotation position of the lifting rods (25).

2. The logistics sorting and rapid classification device according to claim 1, characterized in that: Each of the multiple grooves b (21) has a groove a (20) on its lower side, and each of the multiple limiting blocks (19) has a slider (23) that is slidably connected to the groove a (20) on its lower outer wall.

3. The logistics sorting and rapid classification device according to claim 1, characterized in that: A spring (26) is fixedly connected between each of the multiple limiting blocks (19) and the slide groove b (21), and each of the multiple positioning screws (22) has a thread on its lower side that engages with the threaded hole (18).

4. The rapid sorting and classification device for logistics according to claim 1, characterized in that: A bracket (3) is fixedly connected between the upper outer walls of the fixed frame a (1) and the fixed frame b (5) to limit the position of the camera a (4). Multiple signal transmitters (6) are embedded in the upper outer wall of the bracket (3).

5. A rapid sorting and classification device for logistics according to claim 1, characterized in that: Both cabinets (7) have a signal receiver (8) embedded in their upper outer walls to receive signals emitted by the signal transmitter (6), and both cabinets (7) have a camera b (9) installed in their upper outer walls.

6. A rapid sorting and classification device for logistics according to claim 1, characterized in that: Both cabinets (7) are equipped with controllers (15), and both controllers (15) are equipped with drivers (13). Multiple push rods (14) are fixedly connected between the multiple drivers (13) and the push plate (10).

7. The rapid sorting and classification device for logistics according to claim 1, characterized in that: Multiple drive shafts (16) are equidistantly arranged between the fixed frame a (1) and the fixed frame b (5) to drive the conveyor belt (2) to rotate. Fixing frames (12) are provided at both ends of the two diverter plates (11).

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