Logistics sorting device

Abstract

The invention discloses a logistics sorting device, and relates to the technical field of logistics sorting, the logistics sorting device comprises a logistics sorting machine of a rectangular frame structure, and the upper end of one side of the logistics sorting machine is in transmission connection with a conveying belt used for conveying articles from one position to another position; the outer wall of one side of the logistics sorting machine is fixedly connected with a controller used for controlling operation and coordination of all devices in the sorting system, and the outer wall of the other side of the conveying belt is fixedly connected with a plurality of discharging ports used for classifying and classifying goods according to preset rules. A dynamic cut-off mechanism is arranged on the outer wall of the side, close to the conveying belt, of the feeding chamber, a posture correction mechanism is arranged on the outer wall of the left side of the conveying belt, and an anti-friction coating mechanism is arranged on the outer wall of the right side of the conveying belt. And the dynamic cut-off mechanism can separate the goods from subsequent goods after the goods are conveyed every time, so that the sorting accuracy can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of logistics sorting, and in particular to a logistics sorting device. Background Art

[0002] Logistics sorting devices are an indispensable and important part of modern logistics systems. Their emergence and development have greatly improved the operational efficiency and accuracy of the logistics industry. With the vigorous development of e-commerce and the increasing diversification of consumer demand, the logistics industry is facing unprecedented challenges, namely how to quickly and accurately process and distribute a large number of goods in a short period of time. The traditional manual sorting method is not only inefficient, but also prone to errors, and it is difficult to meet the dual requirements of speed and accuracy in modern logistics; There are still the following defects in specific use: 1. Cargo confusion will cause the sorting system to be unable to accurately allocate goods to the correct conveyor line or storage area, thereby increasing the sorting error rate. This will not only prolong the sorting time, but also increase the cost of subsequent handling of wrong goods. At the same time, cargo confusion will cause the sorting system to be unable to accurately allocate goods to the correct conveyor line or storage area, thereby increasing the sorting error rate. This will not only prolong the sorting time, but also increase the cost of subsequent handling of wrong goods.

[0003] 2. The tilt or tilt of the goods may cause the sorting system to be unable to accurately identify the goods information, thereby allocating the goods to the wrong conveyor line or storage area. At the same time, the tilt or tilt of the goods may cause the sorting system to be unable to accurately identify the goods information, thereby allocating the goods to the wrong conveyor line or storage area.

[0004] In view of this, the present invention proposes a logistics sorting device to make up for and improve the deficiencies of the prior art. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a logistics sorting device to solve the technical problems raised in the above background technology.

[0006] To achieve the above objectives, the technical solution adopted by the present invention is: a logistics sorting device, including a logistics sorting machine with a rectangular frame structure, wherein the upper end of one side of the logistics sorting machine is connected to a conveyor belt for transferring articles from one position to another, an outer wall of one side of the logistics sorting machine is fixedly connected to a controller for controlling the operation and coordination of various devices in the sorting system, and an outer wall of the other side of the conveyor belt is fixedly connected to a plurality of discharge ports for classifying and categorizing the goods according to preset rules, a top outer wall of the lever is rotatably connected to a lever for sorting and guiding goods, a lower outer wall of the lever is fixedly connected to a placement rack for carrying goods sliding down from the discharge port, a feed chamber for receiving goods from an upstream conveying system or manually placed goods is fixedly connected to one side of the conveyor belt, a dynamic cutoff mechanism is arranged on an outer wall of the feed chamber close to the conveyor belt, a posture correction mechanism is arranged on the left outer wall of the conveyor belt, and a friction-reducing coating mechanism is arranged on the right outer wall of the conveyor belt; The dynamic cut-off mechanism is used to perform physical isolation after each cargo is sorted, to ensure that the cargo is accurately delivered to the designated discharge port; The posture correction mechanism is used to detect the posture of the goods and make adjustments when necessary to ensure that the goods remain flat on the conveyor belt; The friction-reducing coating mechanism is used to evenly apply a layer of lubricating oil on the surface of the goods to reduce the friction resistance between the goods and the conveyor belt.

[0007] Furthermore, the dynamic cutoff mechanism includes a lower bottom block fixedly connected to the bottom end of the outer wall of one side of the conveyor belt, the top of the lower bottom block on a side away from the conveyor belt is fixedly connected to a telescopic cylinder, the outer wall of one end of the telescopic cylinder away from the lower bottom block is rotatably connected to a left T-bar, the outer wall of the left T-bar on a side away from the telescopic cylinder is rotatably connected to a cross bar, the center outer wall of the cross bar on a side away from the left T-bar is rotatably connected to an oblique gate rod, the top inner wall of the cross bar on a side away from the oblique gate rod is rotatably connected to an upper T-bar, two cross bars are symmetrically arranged on the central axis of the upper T-bar, two upper T-bars are symmetrically arranged on the central axis of the left T-bar, and multiple oblique gate rods are symmetrically arranged on the central axis of the upper T-bar, one of the oblique gate rods is rotatably connected to a right T-bar on the outer wall of one end away from the upper T-bar, and the right T-bar is fixedly connected to a vertical rod on the outer wall of one side away from one of the oblique gate rods.

[0008] Furthermore, one end of one of the upper T-shaped rods close to the conveyor belt is clamped on the inner wall of one side of the conveyor belt, and the multiple inclined gate rods are distributed in a ring shape, and the initial angular positions of the multiple inclined gate rods are in the same horizontal plane as the feed chamber.

[0009] Furthermore, one end of the vertical rod away from the right T-shaped rod is fixedly connected to an outer wall of one side of the conveyor belt, and the air inlet and exhaust ends of the telescopic cylinder are fixedly connected with electromagnetic valves.

[0010] Furthermore, the posture correction mechanism includes an external block fixedly connected to the outer wall of one side of the left T-bar, the outer wall of one end of the external block away from the left T-bar is fixedly connected to a telescopic rod, the top of the telescopic rod on one side away from the external block is fixedly connected to a trapezoidal plate, the outer wall of one side of the trapezoidal plate is rotatably connected to a right friction wheel, the inner wall of one end of the right friction wheel close to the trapezoidal plate is rotatably connected to the left friction wheel, the right friction wheel and the left friction wheel are symmetrically arranged with two around the trapezoidal plate, a fixed plate is provided on the outer wall of the side of the trapezoidal plate away from the right friction wheel, the inner wall of the fixed plate close to the external block is fixedly connected to a slide plate, the outer wall of the side of the trapezoidal plate away from the slide plate is rotatably connected to a short rod, the end of the short rod away from the trapezoidal plate is rotatably connected to a center rod, the end of the center rod away from the short rod is rotatably connected to a long rod, and two trapezoidal plates are symmetrically arranged with the fixed plate as the center.

[0011] Furthermore, the bottom end of the telescopic rod away from the external block is fixedly connected to the outer wall of one side of the conveyor belt, the outer walls of the two right friction wheels and the left friction wheel are covered with sandpaper, and the bottom end of the fixed plate away from the trapezoidal plate is fixedly connected to the outer wall of the lower end of the conveyor belt.

[0012] Furthermore, the trapezoidal plate is slidably connected to the outer wall of the slide plate, the end of the center rod away from the short rod is rotatably connected to the center of the outer wall of one side of the fixed plate, and the end of the long rod away from the center rod is rotatably connected to the outer wall of one side of one of the trapezoidal plates close to the conveyor belt.

[0013] The lockhole that is formed on the one hand is a hole, and the lockhole that is formed on the one hand is a hole, and the lockhole that is formed on the other hand is a hole, and the lockhole that is formed on the other hand is a hole, and the lockhole that is formed on the other hand is a hole.

[0014] Furthermore, a feed hole is provided on the outside of the left oiler and the right oiler, a one-way discharge valve is provided on the inside of the left oiler and the right oiler, and an arc-shaped penetration is provided on the outer wall of one end of the left oiler and the right oiler.

[0015] Furthermore, one end of the wedge-shaped plate away from the cross bar is fixedly connected to an outer wall of one side of the vertical bar, and the positional relationship of the left oiler and the right oiler is staggered.

[0016] Compared with the prior art, the present invention has the following beneficial effects: (1) The present invention utilizes the cooperation of the inclined gate rod and the cross rod, and the dynamic cut-off mechanism can isolate the goods from the subsequent goods after each delivery, which helps to improve the accuracy of sorting and ensure that each cargo can be correctly assigned to the designated location or category; the dynamic cut-off mechanism can make the sorting process more orderly and efficient. By delivering one cargo each time and isolating it immediately, it can ensure that the sorting system can work continuously and stably, thereby improving the overall sorting efficiency; the dynamic cut-off mechanism can provide additional protection when conveying goods to prevent the goods from being damaged or collided during the sorting process. This helps to ensure the integrity and safety of the goods; and the existence of the dynamic cut-off mechanism can eliminate the waiting time for the sorting system to wait for the previous cargo to pass completely before it can start processing the next cargo, so that the sorting system can work continuously and efficiently; (2) The present invention utilizes the left friction wheel and the right friction wheel to cooperate with each other, and the posture correction mechanism can detect the posture of the goods and make adjustments when necessary to ensure that the goods remain flat on the conveyor belt; by ensuring that the goods are flat on the conveyor belt, the posture correction mechanism can improve the accuracy of the sorting system; the application of the posture correction mechanism can reduce the damage to the equipment caused by the tilting or skewing of the goods on the conveyor belt, such as scratching the conveyor belt or causing the equipment to get stuck, thereby extending the service life of the equipment; in the production line, the posture correction mechanism can be used to ensure that the product maintains the correct posture on the conveyor belt for subsequent processing or assembly; (3) The present invention utilizes the left oiler and the right oiler to cooperate with each other, and the friction-reducing coating mechanism can evenly apply a layer of lubricating oil on the surface of the goods, which helps to reduce the wear of the goods during the transmission process and prolong the service life of the conveyor belt; after applying the oil, the goods will be smoother when they leave the conveyor belt, and will not be easily stuck or scratched, which helps to improve the overall efficiency of the logistics sorting system and reduce delays caused by the jamming of goods; the lubricating oil can protect the surface of the goods to a certain extent and prevent it from being damaged by direct contact with the conveyor belt or other equipment; in the production line, the friction-reducing coating mechanism can be used to apply a coating to the goods that are about to enter the next process, which helps to protect the surface of the goods and prevent it from being damaged by direct contact with the equipment; BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main stereoscopic structure of the present invention; Figure 2 It is a three-dimensional structural schematic diagram of the position relationship of the dynamic truncation mechanism of the present invention; Figure 3It is a three-dimensional structural schematic diagram of the position relationship between the retracting cylinder and the left T-bar of the present invention; Figure 4 It is a three-dimensional structural schematic diagram of the position relationship between the cross rod and the inclined gate rod of the present invention; Figure 5 It is a three-dimensional structural schematic diagram of the positional relationship between the trapezoidal plate and the slide plate of the present invention; Figure 6 It is a three-dimensional structural schematic diagram of the position relationship between the right friction wheel and the left friction wheel of the present invention; Figure 7 It is a three-dimensional structural schematic diagram of the position relationship between the short rod and the center rod of the present invention; Figure 8 It is a three-dimensional structural schematic diagram of the position relationship between the double-headed shaft and the vertical rod of the present invention; Fig. 9 It is a three-dimensional structural schematic diagram of the positional relationship between the left oil applicator and the right oil applicator of the present invention; The numbers in the figure are: 1. Logistics sorting machine; 11. Conveyor belt; 12. Controller; 13. Discharge port; 14. Push rod; 15. Placement rack; 16. Feeding chamber; 2. Dynamic cutoff mechanism; 21. Lower bottom block; 22. Telescopic cylinder; 23. Left T-bar; 24. Cross rod; 25. Oblique gate rod; 26. Upper T-bar; 27. Right T-bar; 28. Vertical rod; 3. Posture correction mechanism; 31. External block; 32. Telescopic rod; 33, trapezoidal plate; 34, right friction wheel; 35, left friction wheel; 36, fixed plate; 37, slide plate; 38, short rod; 39, center rod; 310, long rod; 4, anti-friction coating mechanism; 41, double-headed shaft; 42, left oiler; 43, socket plate; 44, short plate; 45, right oiler; 46, connecting rod; 47, square block; 48, oblique rod; 49, connecting block; 410, cross bar; 411, wedge plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention; Embodiments of the present invention A logistics sorting device, reference Figure 1As shown, it includes a logistics sorting machine 1 with a rectangular frame structure, the upper end of one side of the logistics sorting machine 1 is drivingly connected to a conveyor belt 11 for conveying items from one position to another, the outer wall of one side of the logistics sorting machine 1 is fixedly connected to a controller 12 for controlling the operation and coordination of various devices in the sorting system, the outer wall of the other side of the conveyor belt 11 is fixedly connected to a plurality of discharge ports 13 for classifying and categorizing goods according to preset rules, the top outer wall of the lever 14 is rotatably connected to the lever 14 for sorting and guiding goods, and the lower outer wall of the lever 14 is fixedly connected to a placement rack 15 for carrying goods sliding down from the discharge port 13; In view of the above-mentioned logistics sorting device, it can be specifically implemented as follows: A dynamic cutoff mechanism 2 is provided on the outer wall of the feeding chamber 16 close to the conveyor belt 11, a posture correction mechanism 3 is provided on the left outer wall of the conveyor belt 11, and a friction-reducing coating mechanism 4 is provided on the right outer wall of the conveyor belt 11; refer to Figure 2 As shown, the dynamic cut-off mechanism 2 is used to perform physical isolation after each cargo is sorted, to ensure that the cargo is accurately delivered to the designated discharge port 13; refer to Figure 2 As shown, the dynamic cutoff mechanism 2 includes a lower bottom block 21 fixedly connected to the bottom end of the outer wall of one side of the conveyor belt 11, a telescopic cylinder 22 is fixedly connected to the top of the lower bottom block 21 away from the conveyor belt 11, a left T-shaped rod 23 is rotatably connected to the outer wall of one end of the telescopic cylinder 22 away from the lower bottom block 21, a cross rod 24 is rotatably connected to the outer wall of the left T-shaped rod 23 away from the telescopic cylinder 22, an oblique gate rod 25 is rotatably connected to the center outer wall of the cross rod 24 away from the left T-shaped rod 23, and the cross rod 24 An upper T-shaped rod 26 is rotatably connected to the inner wall of the top end of one side away from the inclined gate rod 25, two T-shaped rods 26 are symmetrically arranged on the central axis above the cross rod 24, two upper T-shaped rods 26 and left T-shaped rods 23 are symmetrically arranged on the central axis, and multiple T-shaped rods 26 are symmetrically arranged on the central axis above the inclined gate rod 25, and a right T-shaped rod 27 is rotatably connected to the outer wall of one end of one inclined gate rod 25 away from the upper T-shaped rod 26, and a vertical rod 28 is fixedly connected to the outer wall of the right T-shaped rod 27 away from one of the inclined gate rods 25; refer to Figure 3 As shown, one end of an upper T-shaped rod 26 close to the conveyor belt 11 is clamped on the inner wall of one side of the conveyor belt 11, and a plurality of inclined gate rods 25 are distributed in a ring shape, and the initial angle positions of the plurality of inclined gate rods 25 are in the same horizontal plane as the feed chamber 16; refer to Figure 4 As shown, one end of the vertical rod 28 away from the right T-shaped rod 27 is fixedly connected to the outer wall of one side of the conveyor belt 11, and the air inlet and exhaust ends of the telescopic cylinder 22 are fixedly connected with electromagnetic valves; Summary 1: Compared with the confusion of goods in the sorting process in the prior art, the dynamic cut-off mechanism 2 of the present invention can isolate the goods from the subsequent goods after each delivery, which helps to improve the accuracy of sorting and ensure that each cargo can be correctly assigned to the designated location or category; the dynamic cut-off mechanism 2 can make the sorting process more orderly and efficient. By delivering one cargo each time and isolating it immediately, it can ensure that the sorting system can work continuously and stably, thereby improving the overall sorting efficiency; the dynamic cut-off mechanism 2 can provide additional protection when conveying goods to prevent the goods from being damaged or collided during the sorting process. This helps to ensure the integrity and safety of the goods; and the presence of the dynamic cut-off mechanism 2 can eliminate the waiting time for the sorting system to wait for the previous cargo to pass completely before it can start processing the next cargo, so that the sorting system can work continuously and efficiently.

[0019] refer to Figure 5 As shown, the posture correction mechanism 3 is used to detect the posture of the goods and make adjustments when necessary to ensure that the goods remain flat on the conveyor belt 11; refer to Figure 5 As shown, the posture correction mechanism 3 includes an external block 31 fixedly connected to the outer wall of one side of the left T-shaped rod 23, the outer wall of the end of the external block 31 away from the left T-shaped rod 23 is fixedly connected to a telescopic rod 32, the top of the telescopic rod 32 away from the external block 31 is fixedly connected to a trapezoidal plate 33, the outer wall of one side of the trapezoidal plate 33 is rotatably connected to a right friction wheel 34, the inner wall of the end of the right friction wheel 34 close to the trapezoidal plate 33 is rotatably connected to a left friction wheel 35, and the right friction wheel 34 and the left friction wheel 35 are connected to the trapezoidal plate 33. Two are symmetrically arranged around the center, a fixed plate 36 is arranged on the outer wall of the trapezoidal plate 33 away from the right friction wheel 34, a slide plate 37 is fixedly connected to the inner wall of the fixed plate 36 close to the external block 31, a short rod 38 is rotatably connected to the outer wall of the trapezoidal plate 33 away from the slide plate 37, an end of the short rod 38 away from the trapezoidal plate 33 is rotatably connected to the center rod 39, and an end of the center rod 39 away from the short rod 38 is rotatably connected to the long rod 310, and two trapezoidal plates 33 are symmetrically arranged around the fixed plate 36; refer to Figure 6 As shown, the bottom end of the telescopic rod 32 away from the external block 31 is fixedly connected to the outer wall of one side of the conveyor belt 11, the outer walls of the two right friction wheels 34 and the left friction wheel 35 are covered with sandpaper, and the bottom end of the fixed plate 36 away from the trapezoidal plate 33 is fixedly connected to the outer wall of the lower end of the conveyor belt 11; refer to Figure 7 As shown, the trapezoidal plate 33 is slidably connected to the outer wall of the slide plate 37, one end of the center rod 39 away from the short rod 38 is rotatably connected to the center of the outer wall of one side of the fixed plate 36, and one end of the long rod 310 away from the center rod 39 is rotatably connected to the outer wall of one side of one of the trapezoidal plates 33 close to the conveyor belt 11; Summary 2: Compared with the prior art in which sorting errors or equipment failures are caused by tilting or skewing of goods, the posture correction mechanism 3 of the present invention can detect the posture of the goods and make adjustments when necessary to ensure that the goods remain flat on the conveyor belt 11; by ensuring that the goods are flat on the conveyor belt 11, the posture correction mechanism 3 can improve the accuracy of the sorting system; the application of the posture correction mechanism 3 can reduce the damage to the equipment caused by the tilting or skewing of goods on the conveyor belt 11, such as scratching the conveyor belt 11 or causing the equipment to get stuck, thereby extending the service life of the equipment; in the production line, the posture correction mechanism 3 can be used to ensure that the product maintains the correct posture on the conveyor belt 11 for subsequent processing or assembly.

[0020] refer to Figure 8 As shown, the friction-reducing coating mechanism 4 is used to evenly apply a layer of lubricating oil on the surface of the goods to reduce the friction resistance between the goods and the conveyor belt 11; refer to Figure 8 As shown, the friction-reducing coating mechanism 4 includes a double-headed shaft 41 rotatably connected to the outer wall of the side of the vertical rod 28 away from the right T-shaped rod 27, the outer wall of the double-headed shaft 41 away from the vertical rod 28 is fixedly connected to the left oiler 42, the outer wall of the double-headed shaft 41 is sleeved with a sleeve plate 43, the outer wall of the sleeve plate 43 away from the double-headed shaft 41 is fixedly connected to a short plate 44, the outer wall of the short plate 44 away from the sleeve plate 43 is fixedly connected to the right oiler 45, the outer wall of the short plate 44 away from the sleeve plate 43 is rotatably connected to the outer wall of the side of the short plate 44 away from the sleeve plate 43, and the connecting rod 46 is symmetrically arranged with the central axis of the short plate 44 There are two, one end of the two connecting rods 46 away from the short plate 44 is fixedly connected to a square block 47, one end of the square block 47 away from the connecting rod 46 is rotatably connected to an inclined rod 48, two inclined rods 48 are symmetrically arranged around the central axis of the square block 47, one end of the two inclined rods 48 away from the square block 47 is fixedly connected to a connecting block 49, the lower surface of the connecting block 49 away from the inclined rod 48 is rotatably connected to a cross bar 410, two cross bars 410 are symmetrically arranged around the central axis of the connecting block 49, one end of the two cross bars 410 away from the connecting block 49 is fixedly connected to a wedge plate 411; refer to Fig. 9 As shown, the left oil applicator 42 and the right oil applicator 45 are provided with a feed hole on the outside, the left oil applicator 42 and the right oil applicator 45 are provided with a one-way discharge valve on the inside, and the outer wall of one end of the left oil applicator 42 and the right oil applicator 45 is provided with an arc-shaped through hole; refer to Fig. 9 As shown, one end of the wedge plate 411 away from the cross bar 410 is fixedly connected to the outer wall of one side of the vertical bar 28, and the position relationship between the left oiler 42 and the right oiler 45 is staggered; Summary 3: Compared with the friction resistance between the goods and the conveyor belt 11 in the prior art, the friction-reducing coating mechanism 4 of the present invention can evenly apply a layer of lubricating oil on the surface of the goods, which helps to reduce the wear of the goods during the transmission process and extend the service life of the conveyor belt 11; after applying the oil, the goods will be smoother when they leave the conveyor belt 11, and will not easily get stuck or scratched, which helps to improve the overall efficiency of the logistics sorting system and reduce delays caused by goods getting stuck; the lubricating oil can protect the surface of the goods to a certain extent and prevent it from being damaged by direct contact with the conveyor belt 11 or other equipment; in the production line, the friction-reducing coating mechanism 4 can be used to coat the goods that are about to enter the next process, which helps to protect the surface of the goods and prevent it from being damaged by direct contact with the equipment.

[0021] The complete working principle and steps of the above embodiment are as follows: Initial Limitation: 1. Startup and Initialization Before the logistics sorting machine 1 starts working, it is necessary to start and initialize the equipment. The operator needs to check whether all equipment, including the conveyor belt 11, the controller 12, the lever 14, etc., are in normal condition. After confirmation, the system is started through the controller 12 and the operator account is logged in. At this time, the logistics sorting machine 1 enters the standby state, waiting for the input of goods.

[0022] 2. Cargo Import and Merge The goods enter the logistics sorting system through the feed chamber 16. The feed chamber 16 is usually designed with an automatic sensing device. When the goods are put in, the sensing device will be triggered, and the conveyor belt 11 will start to operate. The goods move on the conveyor belt and gradually merge into a main conveyor belt 11. This process is called merging. During the merging process, the orientation of the goods will be adjusted to ensure that they can enter the sorting and identification stage in the best state.

[0023] 3. Sorting and Identification When the goods move to the sorting and identification area on the conveyor belt, they will pass through a series of automatic identification devices. These devices include laser scanners, wireless radio frequency identification devices, etc., which will read the barcode or RFID tag on the goods and input the sorting information of the goods into the controller 12. Based on this information, the controller 12 will calculate which discharge port 13 the goods should be sorted to. In order to ensure the accuracy and efficiency of sorting, a certain distance needs to be maintained between the goods. This distance is controlled by the controller 12 by adjusting the speed of the conveyor belt.

[0024] 4. Sorting and diversion After the sorting and identification phase is completed, the goods will continue to move along the conveyor belt. When they reach the designated sorting gate, the controller 12 will issue an instruction to start the lever 14. The lever 14 will pull the goods off the main conveyor belt 11 according to the instruction of the controller 12 and guide them into the corresponding diversion chute.

[0025] The diversion chute is usually unpowered, and uses the deadweight of the goods and the inclination angle of the chute to guide the goods to the discharge port 13. In the diversion process, the precise control of the lever 14 and the coordinated operation of the conveyor belt are crucial, which together ensure that the goods can be sorted to the designated discharge port 13 accurately.

[0026] 5. Discharging and loading When the goods arrive at the discharge port 13, they will be placed on the placement rack 15. The placement rack 15 is usually designed with multiple grids, each grid corresponding to a discharge port 13. The sorter will take the goods from the discharge port 13 according to the information on the display screen and place them in the corresponding grid. When the goods in a grid reach a certain quantity, the sorter will load the goods into a collection bag or a collection truck for subsequent transportation.

[0027] 6. Data Processing and Tracking During the entire sorting process, the controller 12 will record the sorting information of the goods in real time. This information includes the barcode of the goods, the sorting time, the position of the discharge port 13, etc. When the sorting is completed, the controller 12 will automatically upload this data to the server. The server will synchronize the data to the background management system of the express company for subsequent transportation and tracking.

[0028] 7. Maintenance and care After work each day, the operator needs to clean and maintain the logistics sorting machine 1. This includes cleaning the dust and debris in the conveyor belt 11 and the grid, and checking whether the power supply, sensors, etc. are operating normally. If any problems are found, the operator needs to repair or replace them in time to ensure that the equipment can operate stably; When using: It is used to perform physical isolation after each cargo is sorted to ensure that the cargo is accurately delivered to the posture correction mechanism at the designated discharge port 13 3 steps: like Figure 3 to Figure 4As shown, since the air inlet and exhaust ends of the telescopic cylinder 22 are fixedly connected with the electromagnetic valve, the operator starts the telescopic cylinder 22, and when the telescopic cylinder 22 extends upward, it will drive the left T-shaped rod 23 connected to the outer wall of one end of the telescopic cylinder 22 to move upward synchronously and the movement trajectory will deviate to the right, and then the cross rod 24 connected to the outer wall of one end of the left T-shaped rod 23 will deflect counterclockwise, so that the left T-shaped rod 23 connected to the central outer wall of one side of the cross rod 24 will rotate counterclockwise synchronously with the counterclockwise rotation of the cross rod 24, and the counterclockwise deflection of the cross rod 24 will also drive the upper T-shaped rod 26 connected to one side to move to the left, thereby the inclined gate rod 25 symmetrically arranged on the other side of the upper T-shaped rod 26 will deflect clockwise, and will pull the right T-shaped rod 27 to move upward and deflect, and then the multiple inclined gate rods 25 distributed in a ring will move inward, so as to achieve the blocking and isolation of the goods flowing from the feeding chamber 16 to the conveyor belt 11; By the same token, it can be known that when the telescopic cylinder 22 contracts upward, it drives the left T-bar 23 connected to the outer wall of one end of the telescopic cylinder 22 to move downward synchronously and the movement trajectory will shift to the left, and then the cross bar 24 connected to the outer wall of one end of the left T-bar 23 will be deflected clockwise. In this way, the left T-bar 23 connected to the central outer wall of one side of the cross bar 24 will rotate clockwise synchronously with the clockwise rotation of the cross bar 24. In addition, the clockwise deflection of the cross bar 24 will also drive the upper T-bar 26 connected to one side to move to the right, thereby the inclined gate rod 25 symmetrically arranged on the other side of the upper T-bar 26 will deflect counterclockwise and pull the right T-bar 27 to move downward, and then the multiple inclined gate rods 25 distributed in a ring will expand outward, so as to realize the restoration of the movement of the goods flowing into the feed chamber 16 onto the conveyor belt 11 after blocking and partitioning, thereby realizing intermittent flow of goods.

[0029] The posture correction mechanism 3 is used to detect the posture of the goods and make adjustments when necessary to ensure that the goods remain flat on the conveyor belt 11. Steps: like Figures 5 to 7As shown, when the goods are transported on the conveyor belt 11, the upward displacement and deflection of the left T-shaped rod 23 will synchronously drive the external block 31 fixedly connected to the outer wall of one side of the left T-shaped rod 23 to move, and then the telescopic rod 32 fixedly connected to one end of the external block 31 will move upward synchronously with the displacement of the external block 31, thereby the trapezoidal plate 33 fixedly connected to one end of the telescopic rod 32 will slide on the outer wall of the slide plate 37 as the telescopic rod 32 moves upward, and then the movement of the upper trapezoidal plate 33 will drive the short rod 38 rotatably connected to the outer wall of one side thereof to deflect to the left, so that the center rod 39 rotatably connected to the inner wall of one end of the short rod 38 will be pulled The rotation of the center rod 39 will also pull the long rod 310 rotatably connected at one end thereof to deflect and move to the left, so that the lower trapezoidal plate 33 fixedly connected to the outer wall of one end of the long rod 310 will slide upward on the outer wall of the slide plate 37. Therefore, when the goods flow to the outer wall that contacts the right friction wheel 34 and the left friction wheel 35, the upper and lower trapezoidal plates 33 move toward each other, so that the left friction wheel 35 and the right friction wheel 34 squeeze the outer wall of the goods, and then the right friction wheel 34 and the left friction wheel 35 connected to the outer wall of the trapezoidal plate 33 will be deflected by squeezing and rotating, so that the posture of the goods is modified and corrected. The friction-reducing coating mechanism 4 is used to evenly apply a layer of lubricating oil on the surface of the goods to reduce the friction resistance between the goods and the conveyor belt 11: like Figures 7 and 8 As shown, when the right T-bar 27 moves upward and deflects, the double-headed shaft 41 connected to the outer wall of one end of the vertical bar 28 by the rotation of the right T-bar 27 will also rotate, so that the rotation of the double-headed shaft 41 will drive the left oiler 42 fixedly connected to the outer wall of one end thereof to apply lubricating oil to the surface of the goods along a circular trajectory. In addition, the rotation of the double-headed shaft 41 will also drive the sleeve plate 43 sleeved on the outer wall of the double-headed shaft 41 to rotate. In this way, the rotation of the sleeve plate 43 will cause the short plate 44 to push the connecting rod 46 to swing left and right, and then the rotation and swing of the connecting rod 46 will also push the short plate 44 and pull the right oiler 45 to rotate and apply lubricating oil to the bottom outer wall of the goods. In addition, the deflection and swing of the connecting rod 46 will also push the square block 47 to drive the inclined rod 48 to rotate and swing, so that the deflection and swing of the inclined rod 48 will also cause the connecting block 49 to push the cross bar 410 to swing back and forth left and right.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A logistics sorting device, comprising a logistics sorting machine (1) of a rectangular frame structure, wherein the upper end of one side of the logistics sorting machine (1) is connected to a conveyor belt (11) for transferring articles from one position to another, the outer wall of one side of the logistics sorting machine (1) is fixedly connected to a controller (12) for controlling the operation and coordination of various devices in the sorting system, the outer wall of the other side of the conveyor belt (11) is fixedly connected to a plurality of discharge ports (13) for classifying and categorizing goods according to preset rules, the top outer wall of the lever (14) is rotatably connected to a lever (14) for sorting and guiding goods, the lower outer wall of the lever (14) is fixedly connected to a placement rack (15) for carrying goods sliding down from the discharge port (13), and one side of the conveyor belt (11) is fixedly connected to a feed chamber (16) for receiving goods from an upstream conveying system or manually placed, characterized in that: A dynamic cutoff mechanism (2) is provided on the outer wall of one side of the feed chamber (16) close to the conveyor belt (11), a posture correction mechanism (3) is provided on the left outer wall of the conveyor belt (11), and a friction-reducing coating mechanism (4) is provided on the right outer wall of the conveyor belt (11); The dynamic cut-off mechanism (2) is used to perform physical isolation after each cargo is sorted, to ensure that the cargo is accurately delivered to the designated discharge port (13); The posture correction mechanism (3) is used to detect the posture of the goods and make adjustments when necessary to ensure that the goods remain flat on the conveyor belt (11); The friction-reducing coating mechanism (4) is used to evenly apply a layer of lubricating oil on the surface of the goods, thereby reducing the friction resistance between the goods and the conveyor belt (11).

2. A logistics sorting device according to claim 1, characterized in that: The dynamic cutoff mechanism (2) comprises a lower bottom block (21) fixedly connected to the bottom end of the outer wall of one side of the conveyor belt (11); a top end of the lower bottom block (21) away from the conveyor belt (11) is fixedly connected to a telescopic cylinder (22); an outer wall of one end of the telescopic cylinder (22) away from the lower bottom block (21) is rotatably connected to a left T-shaped rod (23); an outer wall of a side of the left T-shaped rod (23) away from the telescopic cylinder (22) is rotatably connected to a cross rod (24); a central outer wall of a side of the cross rod (24) away from the left T-shaped rod (23) is rotatably connected to an inclined gate rod (25); and the cross rod (24) is rotatably connected to a central outer wall of a side of the cross rod (24) away from the left T-shaped rod (23). ) is rotatably connected to an upper T-shaped rod (26) on the inner wall of the top end of a side away from the inclined gate rod (25); two T-shaped rods (26) are symmetrically arranged on the central axis above the cross rod (24); two left T-shaped rods (23) are symmetrically arranged on the central axis of the upper T-shaped rod (26); and multiple T-shaped rods (26) are symmetrically arranged on the central axis above the inclined gate rod (25); a right T-shaped rod (27) is rotatably connected to the outer wall of one end of the inclined gate rod (25) away from the upper T-shaped rod (26); and a vertical rod (28) is fixedly connected to the outer wall of the right T-shaped rod (27) on the side away from one of the inclined gate rods (25).

3. A logistics sorting device according to claim 2, characterized in that: One end of one of the upper T-shaped rods (26) close to the conveyor belt (11) is clamped to an inner wall of one side of the conveyor belt (11), and the plurality of inclined gate rods (25) are distributed in a ring shape, and the initial angle positions of the plurality of inclined gate rods (25) are in the same horizontal plane as the feed chamber (16).

4. A logistics sorting device according to claim 2, characterized in that: One end of the vertical rod (28) away from the right T-shaped rod (27) is fixedly connected to an outer wall of one side of the conveyor belt (11), and the air inlet and exhaust ends of the telescopic cylinder (22) are fixedly connected to electromagnetic valves.

5. A logistics sorting device according to claim 2, characterized in that: The posture correction mechanism (3) comprises an external block (31) fixedly connected to an outer wall of one side of a left T-shaped rod (23); an outer wall of an end of the external block (31) away from the left T-shaped rod (23) is fixedly connected to a telescopic rod (32); a top end of a side of the telescopic rod (32) away from the external block (31) is fixedly connected to a trapezoidal plate (33); an outer wall of one side of the trapezoidal plate (33) is rotatably connected to a right friction wheel (34); an inner wall of an end of the right friction wheel (34) close to the trapezoidal plate (33) is rotatably connected to a left friction wheel (35); the right friction wheel (34) and the left friction wheel (35) are rotatably connected with each other around the center of the trapezoidal plate (33). Two of them are symmetrically arranged, a fixed plate (36) is arranged on the outer wall of the side of the trapezoidal plate (33) away from the right friction wheel (34), a slide plate (37) is fixedly connected to the inner wall of the side of the fixed plate (36) close to the external block (31), a short rod (38) is rotatably connected to the outer wall of the side of the trapezoidal plate (33) away from the slide plate (37), one end of the short rod (38) away from the trapezoidal plate (33) is rotatably connected to the center rod (39), and one end of the center rod (39) away from the short rod (38) is rotatably connected to the long rod (310), and two of the trapezoidal plates (33) are symmetrically arranged with the fixed plate (36) as the center.

6. A logistics sorting device according to claim 5, characterized in that: The bottom end of the telescopic rod (32) on the side away from the external block (31) is fixedly connected to the outer wall of one side of the conveyor belt (11), the outer walls of the two right friction wheels (34) and the left friction wheel (35) are covered with sandpaper, and the bottom end of the fixed plate (36) on the side away from the trapezoidal plate (33) is fixedly connected to the lower outer wall of the conveyor belt (11).

7. A logistics sorting device according to claim 5, characterized in that: The trapezoidal plate (33) is slidably connected to the outer wall of the slide plate (37); one end of the center rod (39) away from the short rod (38) is rotatably connected to the center of the outer wall of one side of the fixed plate (36); and one end of the long rod (310) away from the center rod (39) is rotatably connected to the outer wall of one side of one of the trapezoidal plates (33) close to the conveyor belt (11).

8. A logistics sorting device according to claim 2, characterized in that: The friction-reducing coating mechanism (4) comprises a double-headed shaft (41) rotatably connected to the outer wall of a side of the vertical rod (28) away from the right T-shaped rod (27); the outer wall of the double-headed shaft (41) at one end away from the vertical rod (28) is fixedly connected to a left oiler (42); the outer wall of the double-headed shaft (41) is sleeved with a sleeve plate (43); the outer wall of the sleeve plate (43) at one end away from the double-headed shaft (41) is fixedly connected to a short plate (44); the outer wall of the short plate (44) at one side away from the sleeve plate (43) is fixedly connected to a right oiler (45); the outer wall of the short plate (44) at one side away from the sleeve plate (43) is rotatably connected to a connecting rod (46); the connecting rod (46) is symmetrically arranged around the central axis of the short plate (44). There are two of them, one end of the two connecting rods (46) away from the short plate (44) is fixedly connected to a square block (47), one end of the square block (47) away from the connecting rod (46) is rotatably connected to an inclined rod (48), two of the inclined rods (48) are symmetrically arranged around the central axis of the square block (47), one end of the two inclined rods (48) away from the square block (47) is fixedly connected to a connecting block (49), a lower surface of a side of the connecting block (49) away from the inclined rod (48) is rotatably connected to a cross rod (410), two of the cross rods (410) are symmetrically arranged around the central axis of the connecting block (49), and one end of the two cross rods (410) away from the connecting block (49) is fixedly connected to a wedge plate (411).

9. A logistics sorting device according to claim 8, characterized in that: The left lubricator (42) and the right lubricator (45) are provided with a feed hole on the outside, the left lubricator (42) and the right lubricator (45) are provided with a one-way discharge valve on the inside, and the outer wall of one end of the left lubricator (42) and the right lubricator (45) are provided with an arc-shaped through hole.

10. A logistics sorting device according to claim 8, characterized in that: One end of the wedge-shaped plate (411) away from the cross bar (410) is fixedly connected to an outer wall of one side of the vertical bar (28), and the positional relationship between the left oiler (42) and the right oiler (45) is staggered.

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