A smart warehouse automated logistics sorting device

Abstract

This application discloses an intelligent automated logistics sorting device for warehousing, comprising a fixed base disposed between two frames. The fixed base has multiple evenly arranged circular holes, and a circular block is rotatably disposed within each hole. The circular block has a groove inside, and a rotatable roller for conveying materials is disposed within the groove. A first drive mechanism and a second drive mechanism are disposed below the fixed base. The first drive mechanism drives all rollers to roll synchronously within the circular blocks, and the second drive mechanism drives all circular blocks to rotate synchronously relative to the fixed base. Through the coordinated control of the first and second drive mechanisms, the material on the fixed base can flexibly change its direction of movement, ensuring accurate sorting of materials to the sorting belt and improving sorting efficiency, accuracy, and operational stability.

Description

Technical Field

[0001] This application relates to the technical field of logistics sorting equipment, and in particular to an intelligent warehouse automated logistics sorting device. Background Technology

[0002] Intelligent warehousing and logistics automated sorting equipment is a type of equipment used in automated warehouses and logistics centers to efficiently sort, classify, and load different types of products to meet order demands. This equipment typically employs advanced technologies such as machine vision, machine learning, robotics, and automated control systems to improve sorting speed and accuracy.

[0003] In existing technologies, when goods need to be sorted in a targeted manner, a hydraulic cylinder is used to drive a rack and pinion to rotate, thereby causing the support roller to tilt and thus complete the sorting of goods. However, if there are many goods during sorting, it is necessary to frequently switch between the tilted and horizontal states of the support roller. On the one hand, the structure of each component is difficult to meet the frequent switching requirements and is prone to damage. On the other hand, the sorting speed is slow and cannot meet the high-frequency intelligent sorting requirements of goods. Summary of the Invention

[0004] The purpose of this application is to overcome the above-mentioned problems and provide an intelligent warehouse automated logistics sorting device.

[0005] The technical solution of this application provides an intelligent warehouse automatic logistics sorting device, including two frames rotatably connected with rollers, a fixed seat disposed between the two frames, round holes evenly arranged on the fixed seat, and at least one sorting belt connected to the fixed seat. A circular block is rotatably disposed inside the circular hole, and a groove is formed inside the circular block. A roller for conveying materials is rotatably disposed inside the groove. A first drive mechanism and a second drive mechanism are provided below the fixed base; The first drive mechanism is used to drive all the rollers to roll synchronously inside the circular block; The second drive mechanism is used to drive all the circular blocks to rotate synchronously relative to the fixed base.

[0006] Furthermore, the first drive mechanism includes a first transmission assembly and a first drive assembly for driving the first transmission assembly; The first transmission assembly includes a rotating shaft, a first pulley, and a transmission rope; Each of the rotating shafts is correspondingly disposed below the plurality of circular holes along its length direction, and a first pulley is disposed below each of the circular holes, the first pulley being fixedly sleeved on the rotating shaft; The first pulley has a concave ring structure in the middle, and the transmission rope is wound between the first pulley and the drum. The transmission rope passes through the groove and is arranged around the outer circumference of the drum.

[0007] Furthermore, the first drive assembly includes a gearbox, a first transmission belt, and a second pulley; The first drive mechanism also includes a second transmission assembly; The input end of the gearbox is connected to the central shaft of one of the rollers, and the first transmission belt is respectively wound around the output end of the gearbox and the second pulley; The second transmission component is disposed between the second pulley and the rotating shaft, and is used to drive all the rotating shafts to rotate synchronously.

[0008] Furthermore, the second transmission assembly includes an extended shaft, a third pulley, and a second transmission belt; Each of the shafts is fixedly connected to a third pulley at one end near the gearbox; The second pulley is fixedly connected to one end of the extended shaft, and the other end of the extended shaft is fixedly connected to one of the third pulleys; The adjacent third pulleys are connected by the second drive belt.

[0009] Furthermore, multiple equidistant fixing posts are fixedly provided on both sides of the lower surface of the fixing base; A fixed side plate is fixedly connected to the lower end of the fixed column on the same side, and the two ends of the rotating shaft pass through the two fixed side plates respectively and are rotatably mounted on the fixed side plates.

[0010] Furthermore, the second drive mechanism includes a telescopic cylinder, a moving frame, and a third transmission assembly; The telescopic cylinder is fixedly installed below the fixed base, and the output end of the telescopic cylinder is connected to the movable frame to drive the movable frame to reciprocate in a predetermined direction. The third transmission component is disposed between the movable frame and the circular blocks, and is used to drive all the circular blocks to rotate synchronously.

[0011] Furthermore, the third transmission component includes a rack disposed on one side of the circular block, the rack being fixedly connected to the movable frame; The lower end of the circular block is provided with meshing teeth along the circumference, and the rack meshes with the meshing teeth. The meshing teeth of a plurality of the circular blocks along the arrangement direction of the circular blocks mesh together on the same rack.

[0012] Furthermore, a limiting cross plate is fixedly connected between the opposing fixed columns; The limiting plate is disposed below the rack and is used to support and limit the rack.

[0013] Furthermore, at least two fixed posts around the telescopic cylinder are fixedly provided with fixed horizontal plates, and the telescopic cylinder is fixedly installed on the fixed horizontal plates.

[0014] Furthermore, the top of the circular block is provided with a protruding edge, and the inner wall of the circular hole is provided with a groove that mates with the protruding edge, and the protruding edge is rotatably embedded in the groove.

[0015] The above technical solution has the following beneficial effects: This application discloses an intelligent automated warehousing and sorting device, comprising a fixed base disposed between two frames. The fixed base has multiple evenly distributed circular holes, each containing a rotatable circular block. The circular block has a groove inside, within which a rotatable roller for conveying materials is located. Below the fixed base are a first drive mechanism and a second drive mechanism. The first drive mechanism drives all rollers to roll synchronously within the circular blocks, while the second drive mechanism drives all circular blocks to rotate synchronously relative to the fixed base. Through the coordinated control of the first and second drive mechanisms, the material on the fixed base can flexibly change its direction of travel, ensuring accurate sorting to the sorting belt and improving sorting efficiency, accuracy, and operational stability. Attached Figure Description

[0016] The disclosure of this application will become more readily understood with reference to the accompanying drawings. It should be understood that these drawings are for illustrative purposes only and are not intended to limit the scope of protection of this application. In the drawings: Figure 1 This is a schematic diagram of the structure of an intelligent warehouse automated logistics sorting device in one embodiment of this application; Figure 2 This is a schematic diagram of the structure of the rotating shaft and the circular block in one embodiment of this application; Figure 3 This is a schematic diagram of the structure of the second drive mechanism and the rotating shaft in one embodiment of this application; Figure 4 This is a schematic diagram of the structure of the first driving mechanism and the second driving mechanism in one embodiment of this application.

[0017] Appendix Label Reference Table: Frame 1, rotating roller 2; Fixed base 3: Fixed column 31, fixed side plate 32, limiting horizontal plate 33, fixed horizontal plate 34; 4 round holes; Circular block 5: groove 51, meshing teeth 52, convex edge 53; Roller 6; First drive mechanism 7: First transmission assembly 71, rotating shaft 711, first pulley 712, transmission rope 713, first drive assembly 72, gearbox 721, first transmission belt 722, second pulley 723, second transmission assembly 73, extension rotating shaft 731, third pulley 732, second transmission belt 733; Second drive mechanism 8: telescopic cylinder 81, moving frame 82, third transmission assembly 83, rack 831. Detailed Implementation

[0018] The specific embodiments of this application will be further described below with reference to the accompanying drawings.

[0019] It is readily understood that, based on the technical solution of this application, various structural and implementation methods can be interchanged by those skilled in the art without altering the essential spirit of this application. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative examples of the technical solution of this application and should not be considered as the entirety of this application or as limitations or restrictions on the technical solution of the application.

[0020] The directional terms such as up, down, left, right, front, back, front, back, top, and bottom mentioned or possibly used in this specification are defined relative to the structures shown in the accompanying drawings. These are relative concepts and may therefore vary depending on their location and usage. Therefore, these or other directional terms should not be interpreted as restrictive. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meanings of the above in this application according to the specific circumstances.

[0022] like Figures 1-3 As shown, an intelligent warehouse automated logistics sorting device according to one embodiment of this application includes two frame bodies 1 rotatably connected with rollers 2, a fixed seat 3 disposed between the two frame bodies 1, round holes 4 evenly arranged on the fixed seat 3, and at least one sorting belt connected to the fixed seat 3. A circular block 5 is rotatably arranged inside the circular hole 4. A groove 51 is opened inside the circular block 5. A roller 6 for conveying materials is rotatably arranged inside the groove 51. A first drive mechanism 7 and a second drive mechanism 8 are provided below the fixed base 3; The first drive mechanism 7 is used to drive all the rollers 6 to roll synchronously inside the circular block 5; The second drive mechanism 8 is used to drive all the circular blocks 5 to rotate synchronously relative to the fixed base 3.

[0023] In this embodiment, an intelligent warehouse automated logistics sorting device includes two frames 1, each frame 1 being rotatably connected to a rotating roller 2. The rotating roller 2 is used to drive material transfer. Multiple rotating rollers 2 are driven by sprockets or chain belts. A fixed base 3 is also provided between the two frames 1. The fixed base 3 has evenly arranged circular holes 4, and at least one sorting belt is connected to the fixed base 3. A circular block 5 is arranged inside each circular hole 4. The circular block 5 can rotate inside the circular hole 4, and a groove 51 is opened inside the circular block 51. A roller 6 is arranged inside the groove 51, and the roller 6 can rotate inside the groove 51. A first driving mechanism 7 and a second driving mechanism 8 are provided below the fixed base 3. The first driving mechanism 7 is used to drive all rollers 6 to roll synchronously inside the circular blocks 5, thereby driving the material to move along a set path. The second driving mechanism 8 is used to drive all circular blocks 5 to rotate synchronously relative to the fixed base 3, so as to realize the switching and diversion of materials in different directions.

[0024] This embodiment achieves dual control of the device during the conveying and sorting process through the coordinated action of the first drive mechanism 7 and the second drive mechanism 8. When the material is conveyed to the fixed seat 3 via the rollers 2 on the frame 1, all rollers 6 rotate synchronously to smoothly transport the material to the designated sorting direction, which can be another frame 1 or one of the sorting belts connected to the fixed seat 3. By controlling the rotation angle of the circular block 5, the material conveying direction can be adjusted, allowing the material to smoothly transition from the frame 1 to different sorting directions, thereby achieving automated, multi-path sorting and improving the flexibility and efficiency of logistics sorting.

[0025] like Figures 1-4 As shown, in one embodiment, the first drive mechanism 7 includes a first transmission component 71 and a first drive component 72 for driving the first transmission component 71. The first transmission assembly 71 includes a rotating shaft 711, a first pulley 712, and a transmission rope 713; Each rotating shaft 711 is correspondingly arranged below multiple circular holes 4 along its length direction, and a first pulley 712 is arranged below each circular hole 4. The first pulley 712 is fixedly sleeved on the rotating shaft 711. The first pulley 712 has a concave ring structure in the middle. A transmission rope 713 is wound between the first pulley 712 and the drum 6. The transmission rope 713 passes through the groove 51 and is arranged around the outer circumference of the drum 6.

[0026] In this embodiment, the first driving mechanism 7 includes a first transmission component 71 and a first driving component 72, wherein the first driving component 72 is used to drive the first transmission component 71 to move. The first transmission component 71 includes a rotating shaft 711, a first pulley 712, and a transmission rope 713. Each rotating shaft 711 is correspondingly arranged below multiple circular holes 4 along its length direction. That is, the circular holes 4 are evenly arranged in an array on the fixed base 3 in a multi-row, multi-column structure. Each row or column of circular holes 4 is correspondingly arranged with the same rotating shaft 711 to realize the linkage of the circular blocks 5 in that row.

[0027] Below each circular hole 4 is a first pulley 712. The first pulleys 712 below each circular hole 4 corresponding to the same rotating shaft 711 are all fixedly sleeved on the same rotating shaft 711. The middle part of the first pulley 712 has a concave ring structure, which is used to limit the running trajectory of the transmission rope 713. Each first pulley 712 corresponds to one transmission rope 713. The transmission rope 713 passes through the groove 51 of the circular block 5 in sequence and is arranged around the outer circumference of the roller 6. Both ends are wrapped around the corresponding first pulley 712. Thus, when the first pulley 712 rotates with the rotating shaft 711, the roller 6 is driven to rotate by the traction of the transmission rope 713, realizing the synchronous drive of the roller 6 inside the circular block 5. The arrangement of multiple circular holes 4 corresponding to the same rotating shaft 711 allows multiple rollers 6 to maintain a consistent rotation speed under the action of the same power, ensuring the stability and coordination of the conveying process.

[0028] In one preferred embodiment, the transmission rope 713 is fixedly wound around the roller 6 and the first pulley respectively.

[0029] In this preferred embodiment, a portion of the transmission rope 713 is wrapped around the outer circumferential surface of the drum 6 and fixedly connected to the drum 6, while another portion is wrapped around the concave ring structure of the first pulley and fixed to the first pulley. Through this fixed winding method, a stable transmission connection is formed between the transmission rope 713, the drum, and the first pulley. When the first pulley rotates, the transmission rope 713 can drive the drum to rotate synchronously.

[0030] like Figure 4 As shown, in one embodiment, the first drive assembly 72 includes a gearbox 721, a first drive belt 722, and a second pulley 723; The first drive mechanism 7 also includes a second transmission component 73; The input end of the gearbox 721 is connected to the central shaft of one of the rollers 2, and the first transmission belt 722 is wound around the output end of the gearbox 721 and the second pulley 723 respectively; The second transmission assembly 73 is disposed between the second pulley 723 and the rotating shaft 711, and is used to drive all rotating shafts 711 to rotate synchronously.

[0031] In this embodiment, the first driving assembly 72 includes a gearbox 721, a first transmission belt 722 and a second pulley 723. The first driving mechanism 7 further includes a second transmission assembly 73, which is configured to further distribute the output power of the gearbox 721 to a plurality of rotating shafts 711, so as to realize multi-point synchronous driving. The input end of the gearbox 721 is connected to the central shaft of one of the rotating rollers 2, and the power from the main driving motor is transmitted to the gearbox 721 through the rotation of the rotating roller 2, realizing centralized power input. The output end of the gearbox 721 is connected to the first transmission belt 722, and the first transmission belt 722 is wound between the output end pulley of the gearbox 721 and the second pulley 723 respectively, and is configured to smoothly transmit the power output by the gearbox 721 to the second pulley 723. The second transmission assembly 73 is arranged between the second pulley 723 and the rotating shafts 711, and is configured to drive the synchronous driving connection of all rotating shafts 711, so that multiple rotating shafts 711 maintain the same rotation direction and speed under the drive of the same power source, thereby driving the drums 6 inside each circular block 5 to roll synchronously.

[0032] In this embodiment, the gearbox 721, the first transmission belt 722, the second pulley 723 and the second transmission assembly 73 together form a complete multi-stage transmission system, which can distribute the output energy of a single driving source to a plurality of transmission units, and realize multi-point linkage control. The power device in the original conveying structure, that is, the rotating roller 2, is fully utilized, and no additional independent motor is required, thereby realizing energy reuse. The gearbox 721 can change the output rotation speed, which can be flexibly adjusted according to different sorting requirements to achieve precise control.

[0033] The first transmission belt 722 transmits power to the second pulley 723, and then distributes the power to a plurality of rotating shafts 711 via the second transmission assembly 73, realizing the extended transmission of mechanical energy from single-point input to multi-point output. This design not only ensures the synchronization and coordination between the rotating shafts 711, but also reduces the dependence on electronically controlled structures, so that the system has higher reliability and lower maintenance costs.

[0034] In one preferred embodiment, the gearbox 721 is a continuously variable gearbox.

[0035] In this embodiment, by adopting a continuously variable transmission structure, the output rotation speed can be adjusted in real time according to the load of the sorting line, the conveying speed or the control signal, so that the device can maintain a stable and efficient transmission state in different operation stages, and avoid impact or sorting errors caused by sudden speed changes.

[0036] As Figure 4 shows, in one embodiment, the second transmission assembly 73 comprises an extension rotating shaft 731, a third pulley 732 and a second transmission belt 733; one end of each rotating shaft 711 close to the gearbox 721 is fixedly connected with one third pulley 732; The second pulley 723 is fixedly connected to one end of the extended shaft 731, and the other end of the extended shaft 731 is fixedly connected to one of the third pulleys 732. The adjacent third pulleys 732 are connected by a second drive belt 733.

[0037] In this embodiment, the second transmission assembly 73 is mainly used to transmit the power of the first drive assembly 72 to each rotating shaft 711, realizing the synchronous rotation of multiple rotating shafts 711. The second transmission assembly 73 includes an extended rotating shaft 731, a third pulley 732, and a second transmission belt 733. Each rotating shaft 711 has a third pulley 732 fixedly connected to one end near the gearbox 721. One end of the extended rotating shaft 731 is fixedly connected to one of the third pulleys 732, and the other end of the extended rotating shaft 731 is fixedly connected to the second pulley 723, thus forming a power transmission path. Adjacent third pulleys 732 are connected by the second transmission belt 733 in a circular loop, ensuring that the power can be evenly distributed among multiple rotating shafts 711. That is, the number of second transmission belts 733 is one less than the number of rotating shafts 711, so that each rotating shaft 711 can rotate synchronously, driving the rollers 6 inside its circular block 5 to move simultaneously, realizing stable material conveying.

[0038] In this embodiment, the power output from the gearbox 721 is evenly distributed to multiple rotating shafts 711 through the second transmission component 73, enabling synchronous rotation of multiple rollers 6 and avoiding errors and uneven material conveying that may occur with single-point drive. The combination of the extended rotating shaft 731, the third pulley 732, and the second transmission belt 733 improves power transmission efficiency, ensures smooth and reliable operation of the rollers 6, and enhances the conveying stability of the sorting device.

[0039] like Figure 4 As shown, in another embodiment, a plurality of equally spaced fixing posts 31 are fixedly provided on both sides of the lower surface of the fixing base 3. The lower end of the fixed column 31 on the same side is fixedly connected to the fixed side plate 32, and the two ends of the rotating shaft 711 pass through the two fixed side plates 32 respectively and are rotatably installed on the fixed side plates 32.

[0040] In this embodiment, multiple equally spaced fixing columns 31 are fixedly arranged on both sides of the lower surface of the fixing base 3. The lower end of the fixing column 31 on the same side is fixedly connected to a fixing side plate 32. The two ends of the rotating shaft 711 pass through the two fixing side plates 32 respectively and are rotatably installed on the fixing side plates 32, ensuring stable support and smooth rotation of the rotating shaft 711 under the fixing base 3. The rotating shaft 711 can withstand the torque when transmitting to the roller 6 and maintain its own stability.

[0041] This embodiment achieves stable support and reliable installation of the rotating shaft 711 through the combination of the fixed column 31 and the fixed side plate 32, effectively preventing the rotating shaft 711 from shifting or shaking during long-term operation, ensuring the synchronous rotation of the roller 6, and enhancing the stability, durability and operational safety of the overall device.

[0042] like Figure 4 As shown, in another embodiment, the second drive mechanism 8 includes a telescopic cylinder 81, a moving frame 82, and a third transmission assembly 83; The telescopic cylinder 81 is fixedly installed below the fixed base 3. The output end of the telescopic cylinder 81 is connected to the movable frame 82 and is used to drive the movable frame 82 to reciprocate in a predetermined direction. The third transmission component 83 is located between the movable frame 82 and the circular block 5, and is used to drive all the circular blocks 5 to rotate synchronously.

[0043] In this embodiment, the second drive mechanism 8 includes a telescopic cylinder 81, a movable frame 82, and a third transmission component 83. The telescopic cylinder 81 is fixedly installed below the fixed base 3, and its output end is connected to the movable frame 82 to drive the movable frame 82 to reciprocate in a predetermined direction. The third transmission component 83 is disposed between the movable frame 82 and the circular blocks 5 to drive all the circular blocks 5 to rotate synchronously, thereby achieving precise rotation control of the circular blocks 5.

[0044] In this embodiment, the telescopic cylinder 81 drives the moving frame 82. The reciprocating movement of the moving frame 82 drives the third transmission component 83 to perform transmission, thereby driving multiple round blocks 5 to rotate synchronously. This improves the coordination in the material sorting process, accurately determines the rotation angle of the round blocks 5, and ensures that the material flows to the sorting belt or another frame 1 according to the set path during the sorting process, thereby improving the sorting accuracy of the device and simplifying the design of the drive mechanism.

[0045] like Figure 4 As shown, in one embodiment, the third transmission assembly 83 includes a rack 831 disposed on one side of the circular block 5, and the rack 831 is fixedly connected to the movable frame 82. The lower end of the circular block 5 is provided with meshing teeth 52 arranged circumferentially, and the rack 831 meshes with the meshing teeth 52. The meshing teeth 52 of multiple circular blocks 5 along the arrangement direction of the circular blocks 5 are engaged together on the same rack 831.

[0046] In this embodiment, the third transmission component 83 includes a rack 831, which is disposed on one side of the circular block 5 and fixedly connected to the movable frame 82. The lower end of the circular block 5 is provided with meshing teeth 52 along its circumferential direction. The rack 831 meshes with the meshing teeth 52, thereby driving the circular block 5 to rotate clockwise or counterclockwise through the linear movement of the movable frame 82. The rack 831 is arranged along the arrangement direction of the circular blocks 5, with one rack 831 corresponding to multiple meshing teeth 52 of the circular blocks 5, thereby achieving synchronous control of the same row of circular blocks 5. When the circular block 5 rotates, the roller 6 inside the circular block 5 will also rotate, and the transmission rope 713 wound on the roller 6 will also rotate at a certain angle. By controlling the movement trajectory of the telescopic cylinder 81, the speed at which the rack 831 drives the circular block 5 to rotate and the angle at which the roller 6 rotates are coordinated, thereby avoiding problems such as slippage, entanglement or uneven tension of the transmission rope 713, and ensuring the stable operation of the entire transmission system.

[0047] like Figure 4 As shown, in one embodiment, a limiting cross plate 33 is fixedly connected between opposing fixed columns 31. The limiting plate 33 is located below the rack 831 to support and limit the rack 831.

[0048] In this embodiment, a limiting horizontal plate 33 is fixedly connected between each pair of fixed columns 31. The limiting horizontal plate 33 spans the bottom of the two fixed columns 31 to support the rack 831 and limit the horizontal displacement range of the rack 831, ensuring the stability of the rack 831 during movement. This allows the rack 831 to maintain good meshing accuracy with the meshing teeth 52 of the round block 5, thereby achieving reliable rotation of the round block 5 and accurate sorting of materials.

[0049] like Figure 4 As shown, in another embodiment, at least two fixed posts 31 around the telescopic cylinder 81 are fixedly provided with fixed cross plates 34, and the telescopic cylinder 81 is fixedly installed on the fixed cross plates 34.

[0050] In this embodiment, at least two fixed columns 31 around the telescopic cylinder 81 are fixedly provided with fixed horizontal plates 34, which form a support platform. The telescopic cylinder 81 is fixedly installed on the fixed horizontal plates 34, which provide a stable mounting base for the telescopic cylinder 81, so that the telescopic cylinder 81 can remain stable when performing reciprocating motion, and avoid uneven movement of the moving frame 82 due to vibration or offset, thereby ensuring smooth meshing transmission between the rack 831 and the circular block 5.

[0051] This embodiment uses the fixed cross plate 34 to support the telescopic cylinder 81, ensuring the stability of the telescopic cylinder 81 during movement, improving the movement accuracy of the moving frame 82 and the synchronization of the rack and pinion transmission 831, effectively preventing the occurrence of rotational deviation or jamming of the circular block 5, and enhancing the reliability and durability of the entire sorting device. like Figure 2 and Figure 3 As shown, in another embodiment, the top of the circular block 5 is provided with a protruding edge 53, and the inner wall of the circular hole 4 is provided with a groove that cooperates with the protruding edge 53, and the protruding edge 53 is rotatably embedded in the groove.

[0052] In this embodiment, the top of the circular block 5 is provided with an annular protrusion 53. The inner wall of the circular hole 4 on the fixing base 3 is provided with an annular groove that matches the protrusion 53 along its circumference. The protrusion 53 is rotatably embedded in the groove, so that the circular block 5 can rotate smoothly inside the circular hole 4. The cooperation between the groove and the protrusion 53 effectively prevents the circular block 5 from shaking or falling off during rotation, ensuring that the circular block 5 maintains coaxiality and stability when rotating, improving the structural stability and service life of the entire sorting device, and providing a reliable mechanical basis for the precise coordinated rotation of the circular block 5 and the roller 6.

[0053] In this embodiment, the sorting device is equipped with a visual recognition mechanism, which can visually recognize materials during the conveying process until they are conveyed to the fixed seat 3. In actual use, the materials are placed at the input end of the frame 1, and then the materials are continuously conveyed by the rotating roller 2. The materials are visually recognized during the conveying process until they are conveyed to the fixed seat 3. The visual recognition result issues a start command to the telescopic cylinder 81. When the output end of the telescopic cylinder 81 pushes outward or pulls inward, it will drive the rack 831 to move horizontally through the moving plate. Since the rack 831 and the meshing teeth 52 mesh with each other, it can drive the round block 5 to rotate clockwise or counterclockwise. At the same time, when the rotating roller 2 on the frame 1 is driven to rotate by the motor, the rotating roller 2 drives all the rotating shafts 711 to rotate synchronously through the cooperation of the gearbox 721, the first transmission belt 722, the second pulley 723, the extension shaft 731, the third pulley 732 and the second transmission belt 733. The cooperation of the first pulley 712 and the transmission rope 713 drives the roller 6 to rotate.

[0054] Therefore, when the material arrives at the fixed seat 3, it enters the roller 6 under the action of the rotating roller 2. Since the direction of the roller 6 rotates clockwise or counterclockwise, the conveying direction of the material can be changed, thereby achieving the purpose of sorting. Compared with the existing technology, it can adapt to the high-frequency material sorting needs and is not easily damaged. The driving force relies only on the power of the transmission, which enhances coordination and compact structure, and reduces energy consumption.

[0055] The visual recognition described in this application is existing technology, such as image recognition-based target detection and classification algorithms, and therefore will not be elaborated upon here. The focus is on the operation of the mechanical execution system, which achieves a closed-loop control process for automatic sorting by controlling the telescopic cylinder 81 and the gearbox 721.

[0056] As needed, the above technical solutions can be combined to achieve the best technical effect.

[0057] The above description is merely the principle and preferred embodiment of this application. It should be noted that for those skilled in the art, implementation methods obtained by appropriately combining the technical solutions disclosed in different embodiments are also included within the technical scope of this invention. Based on the principle of this application, several other modifications can also be made, which should also be considered within the protection scope of this application.

Claims

1. An intelligent warehouse automated logistics sorting device, characterized in that, It includes two frames (1) rotatably connected to rollers (2), a fixed seat (3) disposed between the two frames (1), round holes (4) evenly arranged on the fixed seat (3), and at least one sorting belt connected to the fixed seat (3); A circular block (5) is rotatably disposed inside the circular hole (4), and a groove (51) is opened inside the circular block (5). A roller (6) for conveying materials is rotatably disposed inside the groove (51). The first drive mechanism (7) and the second drive mechanism (8) are provided below the fixed base (3); The first drive mechanism (7) is used to drive all the rollers (6) to roll synchronously inside the circular block (5); The second drive mechanism (8) is used to drive all the circular blocks (5) to rotate synchronously relative to the fixed base (3).

2. The intelligent warehouse automated logistics sorting device according to claim 1, characterized in that, The first drive mechanism (7) includes a first transmission assembly (71) and a first drive assembly (72) for driving the first transmission assembly (71). The first transmission assembly (71) includes a rotating shaft (711), a first pulley (712), and a transmission rope (713). Each of the rotating shafts (711) is correspondingly disposed below the plurality of circular holes (4) along its length direction, and a first pulley (712) is disposed below each of the circular holes (4), and the first pulley (712) is fixedly sleeved on the rotating shaft (711); The first pulley (712) has a concave ring structure in the middle. The transmission rope (713) is wound between the first pulley (712) and the drum (6). The transmission rope (713) passes through the groove (51) and is arranged around the outer circumference of the drum (6).

3. The intelligent warehouse automated logistics sorting device according to claim 2, characterized in that, The first drive assembly (72) includes a gearbox (721), a first drive belt (722), and a second pulley (723); The first drive mechanism (7) also includes a second transmission assembly (73); The input end of the gearbox (721) is connected to the central shaft of one of the rollers (2), and the first transmission belt (722) is wound around the output end of the gearbox (721) and the second pulley (723). The second transmission component (73) is disposed between the second pulley (723) and the rotating shaft (711) for driving all the rotating shafts (711) to rotate synchronously.

4. The intelligent warehouse automated logistics sorting device according to claim 3, characterized in that, The second transmission assembly (73) includes an extended shaft (731), a third pulley (732), and a second transmission belt (733). Each of the shafts (711) is fixedly connected to a third pulley (732) at one end near the gearbox (721); The second pulley (723) is fixedly connected to one end of the extended shaft (731), and the other end of the extended shaft (731) is fixedly connected to one of the third pulleys (732); The adjacent third pulleys (732) are connected by the second drive belt (733).

5. The intelligent warehouse automated logistics sorting device according to claim 2, characterized in that, Multiple fixed columns (31) are fixedly arranged at equal intervals on both sides of the lower surface of the fixed base (3). The lower end of the fixed column (31) on the same side is fixedly connected to a fixed side plate (32), and the two ends of the rotating shaft (711) pass through the two fixed side plates (32) respectively and are rotatably installed on the fixed side plates (32).

6. The intelligent warehouse automated logistics sorting device according to claim 5, characterized in that, The second drive mechanism (8) includes a telescopic cylinder (81), a moving frame (82), and a third transmission assembly (83). The telescopic cylinder (81) is fixedly installed below the fixed base (3), and the output end of the telescopic cylinder (81) is connected to the movable frame (82) to drive the movable frame (82) to reciprocate in a predetermined direction. The third transmission component (83) is disposed between the movable frame (82) and the circular block (5) and is used to drive all the circular blocks (5) to rotate synchronously.

7. The intelligent warehouse automated logistics sorting device according to claim 6, characterized in that, The third transmission assembly (83) includes a rack (831) disposed on one side of the circular block (5), and the rack (831) is fixedly connected to the movable frame (82); The lower end of the circular block (5) is provided with meshing teeth (52) arranged circumferentially, and the rack (831) meshes with the meshing teeth (52); The meshing teeth (52) of a plurality of circular blocks (5) arranged along the direction of the circular blocks (5) mesh together on the same rack (831).

8. The intelligent warehouse automated logistics sorting device according to claim 7, characterized in that, A limiting cross plate (33) is fixedly connected between the corresponding fixed columns (31); The limiting plate (33) is disposed below the rack (831) and is used to support and limit the rack (831).

9. An intelligent warehouse automated logistics sorting device according to any one of claims 6-8, characterized in that, At least two fixed columns (31) around the telescopic cylinder (81) are fixedly provided with fixed horizontal plates (34), and the telescopic cylinder (81) is fixedly installed on the fixed horizontal plates (34).

10. The intelligent warehouse automated logistics sorting device according to claim 1, characterized in that, The top of the circular block (5) is provided with a protruding edge (53), and the inner wall of the circular hole (4) is provided with a groove that cooperates with the protruding edge (53). The protruding edge (53) is rotatably embedded in the groove.

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