Goods classification device for logistics storage
By using a hydraulic rod-driven gear meshing mechanism and sensor detection to adjust the guide block angle, the problem of real-time adjustment in existing technologies has been solved, enabling precise classification and buffer protection of goods in logistics warehousing, and improving the accuracy and efficiency of logistics warehousing operations.
Patent Information
- Application Number
- CN202520407426.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-03-10
AI Technical Summary
Existing logistics and warehousing cargo sorting devices cannot be adjusted in real time according to different cargo specifications, resulting in sorting errors and affecting the accuracy and efficiency of logistics and warehousing operations.
It adopts a rack and pinion meshing mechanism driven by a hydraulic rod, combined with sensors to detect the characteristics of the goods, and dynamically adjusts the angle of the guide block to achieve accurate classification of goods of different specifications, and reduces the risk of goods damage through a buffer component.
It improves the accuracy and efficiency of cargo classification in logistics warehousing, reduces classification errors, and protects the integrity of goods and equipment.
Smart Images
Figure CN223932007U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of logistics classification equipment technology, and in particular to a cargo classification device for logistics warehousing. Background Technology
[0002] In today's logistics and warehousing industry, the digital wave and the booming development of e-commerce have led to a continuous expansion of the scale of goods circulation. Warehoused goods are no longer limited to traditional standard specifications; the emergence of a large number of customized and personalized products has resulted in unprecedented diversity in the size, weight, and shape of goods. From extremely small precision electronic components to massive mechanical equipment, from regular rectangular packaging to uniquely shaped objects, traditional goods classification methods are gradually becoming inadequate in this complex environment. There is an urgent need for an intelligent and adaptive classification device to ensure the efficient operation of logistics and warehousing and to adapt to the rapid pace of industry development.
[0003] Currently, the cargo sorting technology widely used in logistics warehousing mainly relies on automated sorting lines. These lines consist of conveyor systems, identification systems, and sorting execution components. The conveyor systems are responsible for the smooth and continuous transport of goods; the identification systems, using barcode scanners, image recognition cameras, and other equipment, quickly read barcodes and QR codes on the surface of goods or analyze their shape characteristics to obtain key data such as the category and destination of the goods; the sorting execution components, based on the information fed back by the identification system, push the goods to the corresponding storage area or transport channel according to preset logic using push rods, levers, and other devices fixed in specific locations, thereby completing the sorting process.
[0004] Existing cargo sorting devices in logistics warehousing have fixed sorting baffles with fixed positions and angles after installation and commissioning, making it impossible to adjust them in real time according to different cargo specifications. When encountering cargo with diverse specifications, it is difficult to achieve accurate sorting, resulting in a large number of cargo sorting errors and affecting the accuracy and efficiency of logistics warehousing operations. Therefore, a cargo sorting device for logistics warehousing is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a cargo sorting device for logistics warehousing, which aims to improve the problem in the prior art where the baffles cannot be adjusted in real time according to different specifications of the goods. When encountering goods with diverse specifications, it is difficult to achieve accurate sorting, resulting in a large number of goods being misclassified, which affects the accuracy and efficiency of logistics warehousing operations.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A cargo sorting device for logistics warehousing includes a conveyor belt, a support leg fixedly connected to the lower surface of the conveyor belt, a sorting frame provided on the side wall of the conveyor belt, a sorting component provided on the upper surface of the sorting frame, and a buffer component provided on the side wall of the sorting frame.
[0008] The sorting component includes a fixing block, one side wall of which is fixedly connected to the upper surface of the sorting rack. A rotating rod is rotatably connected inside the fixing block. The side wall of the rotating rod is rotatably connected to the inside of the sorting rack. A guide block is fixedly connected to the side wall of the rotating rod. A roller is rotatably connected inside the guide block. A gear is fixedly connected to the side wall of the rotating rod. A hydraulic rod is fixedly connected to the bottom of the sorting rack. A rack is fixedly connected to the output end of the hydraulic rod. A fixing sleeve is fixedly connected to the bottom of the sorting rack. A fixing frame is fixedly connected to the side wall of the conveyor belt. A sensor is fixedly connected inside the fixing frame.
[0009] As a further description of the above technical solution:
[0010] The buffer assembly includes a second fixing block, the side wall of which is fixedly connected to the side wall of the sorting rack, and a fixing plate is rotatably connected to the side wall of the second fixing block;
[0011] As a further description of the above technical solution:
[0012] The rack meshes with the gear, and the sidewall of the rack is slidably connected inside the fixed sleeve;
[0013] As a further description of the above technical solution:
[0014] A buffer pad is fixedly connected to the side wall of the fixing plate, and an installation sleeve is fixedly connected to the side wall of the sorting rack.
[0015] As a further description of the above technical solution:
[0016] A fixing rod is fixedly connected inside the mounting sleeve, and a slider is slidably connected to the side wall of the fixing rod;
[0017] As a further description of the above technical solution:
[0018] A spring is fitted on the side wall of the fixed rod. One end of the spring is fixedly connected to the inside of the mounting sleeve, and the other end of the spring is fixedly connected to the side wall of the slider.
[0019] As a further description of the above technical solution:
[0020] The slider sidewall is rotatably connected to a rotating bar, and one end of the rotating bar is rotatably connected inside the fixed plate.
[0021] As a further description of the above technical solution:
[0022] The cushioning pad is made of rubber and is used to cushion goods and reduce impacts.
[0023] This utility model has the following beneficial effects:
[0024] 1. In this utility model, the hydraulic rod is activated to push the rack to slide, which in turn drives the rotating rod to rotate through meshing with the gear, causing the guide block to deflect. The deflection direction of the guide block is adjusted by the detection of the sensor, thereby achieving the effect of classifying goods of different specifications. This solves the problem that some goods classification devices used in logistics warehousing have fixed positions and angles for sorting baffles after the equipment is installed and debugged, making it impossible to adjust them in real time according to different specifications of goods. When encountering goods of various specifications, it is difficult to achieve accurate classification, resulting in a large number of goods being classified incorrectly, which affects the accuracy and efficiency of logistics warehousing operations. The above structure improves the classification efficiency of the equipment.
[0025] 2. In this utility model, when the goods fall onto the sorting rack, they first come into contact with the buffer pad, which then presses against the fixing plate and pushes the rotating bar to rotate. This, in turn, pushes the slider to compress the spring and slide on the fixing rod, thereby achieving a buffering effect and preventing damage to the goods due to improper buffering force. Attached Figure Description
[0026] Figure 1 This is a three-dimensional schematic diagram of a cargo sorting device for logistics warehousing proposed in this utility model;
[0027] Figure 2 This is a schematic diagram of the structure of a sorting rack for a goods sorting device for logistics warehousing proposed in this utility model;
[0028] Figure 3 This is a schematic diagram of the bottom structure of a sorting rack in a goods sorting device for logistics warehousing proposed in this utility model;
[0029] Figure 4 This is a schematic diagram of the structure of the fixing plate of a cargo sorting device for logistics warehousing proposed in this utility model.
[0030] Legend:
[0031] 1. Conveyor belt; 2. Support leg; 3. Sorting rack; 4. Fixing frame; 5. Sensor; 6. Fixing block one; 7. Rotating rod; 8. Guide block; 9. Roller; 10. Hydraulic rod; 11. Fixing sleeve; 12. Gear; 13. Rack; 14. Fixing block two; 15. Fixing plate; 16. Buffer pad; 17. Rotating bar; 18. Mounting sleeve; 19. Fixing rod; 20. Spring; 21. Slider. Detailed Implementation
[0032] 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.
[0033] Reference Figures 1-3 This utility model provides an embodiment of a goods sorting device for logistics warehousing, including a conveyor belt 1, a support leg 2 fixedly connected to the lower surface of the conveyor belt 1, a sorting frame 3 provided on the side wall of the conveyor belt 1, a sorting component provided on the upper surface of the sorting frame 3, and a buffer component provided on the side wall of the sorting frame 3; the sorting component includes a fixing block 6, the side wall of the fixing block 6 is fixedly connected to the upper surface of the sorting frame 3, a rotating rod 7 is rotatably connected inside the fixing block 6, the side wall of the rotating rod 7 is rotatably connected to the inside of the sorting frame 3, a guide block 8 is fixedly connected to the side wall of the rotating rod 7, a roller 9 is rotatably connected inside the guide block 8, a gear 12 is fixedly connected to the side wall of the rotating rod 7, a hydraulic rod 10 is fixedly connected to the bottom of the sorting frame 3, a rack 13 is fixedly connected to the output end of the hydraulic rod 10, a fixing sleeve 11 is fixedly connected to the bottom of the sorting frame 3, a fixing frame 4 is fixedly connected to the side wall of the conveyor belt 1, a sensor 5 is fixedly connected inside the fixing frame 4, the rack 13 meshes with the gear 12, and the side wall of the rack 13 is slidably connected inside the fixing sleeve 11;
[0034] When goods are placed on conveyor belt 1, conveyor belt 1 operates continuously at a stable speed, moving the goods towards the sorting area. Sensor 5, installed in the fixed frame 4 on the side wall of conveyor belt 1, can capture the position information of the goods, locate the movement process of the goods on conveyor belt 1, and collect characteristic information such as the size and shape of the goods, so that subsequent operations can be carried out flexibly according to the actual situation of the goods. When the goods are about to reach the sorting rack 3, sensor 5 transmits the monitored information to the control system. After receiving the information from sensor 5, the control system makes a judgment and starts the sorting component according to the pre-set goods sorting rules. The hydraulic rod 10 in the sorting component pushes the rack 13 to slide linearly in the fixed sleeve 11 after receiving the instruction from the control system. The rack 13 meshes with the gear 12, converting the linear motion of the rack 13 into the rotation of the gear 12. The rotation of the gear 12 drives the rotating rod 7 to rotate within the fixed block 6 and the sorting rack 3. The rotation of the rotating rod 7 causes the guide block 8 fixed to its side wall to deflect. The guide block 8 guides large goods to one channel and small goods to another channel according to the size, shape and other characteristics of the goods, achieving accurate classification of goods of different specifications. During the rotation of the guide block 8, the roller 9 connected inside it can reduce the friction generated when the goods come into contact with the guide block 8, avoiding the goods from stopping, jamming or even being damaged during transportation due to excessive friction. Finally, the entire goods classification operation is completed, ensuring the efficient operation of the logistics warehousing goods classification work.
[0035] Reference Figure 1 and Figure 4 The buffer assembly includes a second fixed block 14, whose side wall is fixedly connected to the side wall of the sorting rack 3. A fixed plate 15 is rotatably connected to the side wall of the second fixed block 14. A buffer pad 16 is fixedly connected to the side wall of the fixed plate 15. An installation sleeve 18 is fixedly connected to the side wall of the sorting rack 3. A fixed rod 19 is fixedly connected inside the installation sleeve 18. A slider 21 is slidably connected to the side wall of the fixed rod 19. A spring 20 is sleeved on the side wall of the fixed rod 19. One end of the spring 20 is fixedly connected inside the installation sleeve 18, and the other end of the spring 20 is fixedly connected to the side wall of the slider 21. A rotating bar 17 is rotatably connected to the side wall of the slider 21. One end of the rotating bar 17 is rotatably connected inside the fixed plate 15. The buffer pad 16 is made of rubber and is used to buffer goods and reduce bumps.
[0036] During the process of goods being sorted and guided by guide block 8, goods may sometimes collide with the side wall of sorting rack 3 for various reasons. At this time, buffer pad 16 comes into contact with the goods. Buffer pad 16 is made of rubber and can initially disperse the impact force of the goods, preventing the goods from directly colliding rigidly with the hard side wall of sorting rack 3, and reducing the possibility of scratches, dents, and other damage to the surface of the goods. When the goods collide with buffer pad 16, the impact force is transmitted to the fixed plate 15 connected to buffer pad 16. The fixed plate 15 rotates around the fixed block 14 after being impacted. When the fixed plate 15 rotates, the rotation action of the fixed plate 15 is transmitted to the slider 21. The rotating bar 17 rotates and pushes the slider 21 to slide on the fixed rod 19. During the sliding process, the slider 21 will press... The spring 20, which is sleeved on the fixed rod 19, absorbs the energy generated by the impact of the goods during compression, converting kinetic energy into elastic potential energy and storing it. This further reduces the risk of damage to the goods due to the impact and also reduces the impact on the side wall of the sorting rack 3. When the impact force disappears, the spring 20 returns to its original shape through its own elasticity, releasing the previously stored elastic potential energy and pushing the slider 21 to slide in the opposite direction. The reverse sliding of the slider 21 then drives the fixed plate 15 back to its initial position through the rotating bar 17, so that the buffer component is always in a standby state, ready to buffer the next impact of the goods. This effectively buffers the impact force of the goods on the side wall of the sorting rack 3, effectively protects the goods and equipment, and ensures the continuous and stable operation of the logistics warehousing goods sorting work.
[0037] Working principle: When goods are placed on conveyor belt 1, they move towards the sorting area as conveyor belt 1 rotates. Sensors 5, installed in the fixed frame 4 on the side wall of conveyor belt 1, monitor the position and characteristics of the goods in real time, such as size and shape. When the goods are about to reach the sorting rack 3, sensor 5 transmits the detected information to the control system. The control system, according to the pre-set goods sorting rules, activates the hydraulic rod 10, pushing the rack 13 to slide linearly within the fixed sleeve 11. Since the rack 13 meshes with the gear 12, the rotation of the gear 12 drives the rotating rod 7 to rotate within the fixed block 6 and the sorting rack 3. The rotation of the rotating rod 7 causes the guide block 8 fixed on its side wall to deflect. The angle of the guide block 8 is adjusted to a suitable position according to the specifications of the goods and the sorting requirements. When the goods reach the position of the guide block 8, the guide block 8, which has been adjusted to the correct angle, deflects the goods. Block 8 guides goods to the corresponding classification channels according to pre-set classification rules, achieving the classification effect of goods of different specifications. During the classification process of goods being guided by Block 8, when the goods hit the buffer pad 16, the fixed plate 15 is subjected to the impact force and rotates around the fixed block 14. The rotation of the fixed plate 15 drives the rotating bar 17 to rotate, thereby pushing the slider 21 to slide on the fixed rod 19. During the sliding process of the slider 21, the spring 20 sleeved on the fixed rod 19 is compressed. During the compression process, the energy of the goods impact is absorbed, playing a buffering role and reducing the collision of goods. When the impact force disappears, the spring 20 returns to its original state, pushing the slider 21 to slide in the opposite direction. Through the rotating bar 17, the fixed plate 15 is driven back to the initial position to prepare for the next buffering. This effectively buffers the impact force of goods on the side wall of the classification rack 3, protecting the goods and equipment.
[0038] 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 cargo sorting device for logistics warehousing, comprising a conveyor belt (1), characterized in that: The lower surface of the conveyor belt (1) is fixedly connected to a support leg (2), the side wall of the conveyor belt (1) is provided with a sorting rack (3), the upper surface of the sorting rack (3) is provided with a sorting component, and the side wall of the sorting rack (3) is provided with a buffer component. The sorting component includes a fixed block (6), the side wall of which is fixedly connected to the upper surface of the sorting rack (3). A rotating rod (7) is rotatably connected inside the fixed block (6). The side wall of the rotating rod (7) is rotatably connected inside the sorting rack (3). A guide block (8) is fixedly connected to the side wall of the rotating rod (7). A roller (9) is rotatably connected inside the guide block (8). A gear (12) is fixedly connected to the side wall of the rotating rod (7). A hydraulic rod (10) is fixedly connected to the bottom of the sorting rack (3). A rack (13) is fixedly connected to the output end of the hydraulic rod (10). A fixed sleeve (11) is fixedly connected to the bottom of the sorting rack (3). A fixed frame (4) is fixedly connected to the side wall of the conveyor belt (1). A sensor (5) is fixedly connected inside the fixed frame (4).
2. The cargo sorting device for logistics warehousing according to claim 1, characterized in that: The buffer assembly includes a second fixing block (14), the side wall of which is fixedly connected to the side wall of the sorting rack (3), and a fixing plate (15) is rotatably connected to the side wall of the second fixing block (14).
3. A cargo sorting device for logistics warehousing according to claim 1, characterized in that: The rack (13) meshes with the gear (12), and the sidewall of the rack (13) is slidably connected inside the fixed sleeve (11).
4. A cargo sorting device for logistics warehousing according to claim 2, characterized in that: The side wall of the fixed plate (15) is fixedly connected to a buffer pad (16), and the side wall of the sorting rack (3) is fixedly connected to an installation sleeve (18).
5. A cargo sorting device for logistics warehousing according to claim 4, characterized in that: The mounting sleeve (18) is fixedly connected to a fixing rod (19), and a slider (21) is slidably connected to the side wall of the fixing rod (19).
6. A cargo sorting device for logistics warehousing according to claim 5, characterized in that: A spring (20) is sleeved on the side wall of the fixing rod (19). One end of the spring (20) is fixedly connected to the inside of the mounting sleeve (18), and the other end of the spring (20) is fixedly connected to the side wall of the slider (21).
7. A cargo sorting device for logistics warehousing according to claim 6, characterized in that: The slider (21) has a rotating bar (17) rotatably connected to its side wall, and one end of the rotating bar (17) is rotatably connected inside the fixed plate (15).
8. A cargo sorting device for logistics warehousing according to claim 4, characterized in that: The cushioning pad (16) is made of rubber and is used to cushion goods and reduce impacts.