Multipurpose automated sorting machine

Abstract

The utility model discloses a multipurpose automatic sorting machine, including use sorting detection box, and the both sides of box are equipped with material import and material export, and the both are communicated through transmission detection channel, and the channel is equipped with detection conveying belt and photoelectric sensor, industrial camera, spectrum detector, the outside of material export links rotary sorting discharge mechanism, and the rotary sorting discharge mechanism includes ring base, rotatable rotary table and multiple sorting feed channels of annular distribution, and every channel is connected discharge pipe, when running, sensor detects material characteristic, and control center drives rotary table rotation, makes corresponding sorting feed channel and material export butt joint, realizes material automatic classification output. The utility model has solved the problem that traditional sorting machine occupies big space, and output point disperses, and is inconvenient to check and examine, has compact structure, sorting efficient, and the advantages such as convenient centralized management.

Description

Technical Field

[0001] This utility model relates to the field of sorting machine technology, specifically a multi-purpose automated sorting machine. Background Technology

[0002] Multi-purpose automated sorting machines are core equipment in modern industrial, logistics, and agricultural production. By integrating multiple technologies, they automatically, quickly, and accurately classify, grade, or remove defective products from mixed items according to one or more preset standards. The working principle of existing automatic sorting machines is as follows: Material loading and queuing: Using devices such as vibratory feeders, conveyor belts, elevators, or robotic arms, the disordered materials are transported evenly and in a single layer to the testing area. This is a crucial prerequisite for ensuring the accuracy of subsequent testing.

[0003] Information sensing and detection: the "eyes" and "brain" of the sorting machine. Materials are processed through one or more sensor arrays to collect their physical or chemical properties.

[0004] Commonly used sensor technologies include high-definition cameras, X-ray machines, near-infrared spectrometers, and weight sensors.

[0005] Data analysis and decision-making: Industrial computers (or PLCs) process massive amounts of data from sensors in real time, and use complex algorithms (such as image processing, spectral analysis, and AI models) to compare the collected information with preset standards and make a judgment instantly.

[0006] Sorting execution: The "hand" of the sorting machine; according to the instructions of the decision-making system, the execution mechanism acts in a very short time to sort materials into different categories.

[0007] In the above-mentioned process, after sorting the materials, they need to be classified and output. During the output process, due to the different uses of the materials, contact must be prohibited during separation. The existing classification and output structure mostly adopts the method of segmented removal on the output belt. Although it can achieve effective classification and output, it requires a lot of space for the conveyor belt, and the distance between each classification and output point is far, making it impossible for staff to check the output materials in a timely manner. In view of the above-mentioned problems, this technical solution designs a multi-purpose automated sorting machine. Utility Model Content

[0008] The purpose of this invention is to provide a multi-purpose automated sorting machine to solve the problems mentioned in the background art.

[0009] To achieve the above objectives, this utility model provides the following technical solution: A multi-purpose automated sorting machine includes a sorting and detection box with a material inlet and a material outlet on both sides. A transmission and detection channel connects the material inlet and the material outlet, and a detection conveyor belt is installed inside the transmission and detection channel. Photoelectric sensors, industrial cameras, and spectrometers for detecting materials are installed at intervals on the top of the transmission and detection channel. A rotary sorting and discharge mechanism is connected to the outside of the material outlet. The rotary sorting and discharge mechanism includes a ring base, a rotating platform, and multiple sorting feed channels. The rotating platform is rotatably mounted inside the ring base, and the multiple sorting feed channels are distributed in a ring along the top of the rotating platform. Each sorting feed channel is connected to a vertically downward discharge pipe. The rotating platform is controlled to rotate by a drive assembly so that one of the sorting feed channels can be connected to the material outlet.

[0010] As a further embodiment of this utility model: a limiting slip ring is provided on the outer circumferential wall of the rotary table, and a corresponding limiting groove is provided on the inner wall of the ring base, with the limiting slip ring and the limiting groove slidingly engaged.

[0011] As a further embodiment of this utility model: the drive assembly includes a driven gear ring fixed to the lower part of the rotary table, a drive gear meshing with the driven gear ring, and a servo motor driving the drive gear. The servo motor is mounted on the bottom of the ring base by a fixing rod.

[0012] As a further embodiment of this utility model: a sorting conveyor belt is provided inside the sorting feed channel, and the sorting conveyor belt connects with the detection conveyor belt to transport materials when docking with the material outlet.

[0013] As a further embodiment of this utility model: a discharge pipe mounting hole is provided at the center of the rotary table, and the discharge pipe passes through the hole and extends downward.

[0014] As a further embodiment of this utility model: the transmission detection channel includes an inclined section and a horizontal section, the inclined section is located on the material inlet side, the horizontal section is located on the material outlet side, and the two sections are connected by an arc transition.

[0015] As a further improvement of this utility model, the control center is electrically connected to the sensor group, servo motor, detection conveyor belt and sorting conveyor belt through a communication module.

[0016] Compared with the prior art, the beneficial effects of this utility model are: by integrating multiple output points through a rotary sorting and discharging mechanism, it replaces the traditional segmented conveyor belt, greatly reducing the equipment footprint and adapting to narrow working environments.

[0017] By concentrating all sorting output points around the rotary table, staff can quickly inspect different types of materials on-site without having to travel long distances, thus improving work efficiency. Attached Figure Description

[0018] Figure 1This is a schematic diagram of a multi-purpose automated sorting machine.

[0019] Figure 2 This is a three-dimensional structural diagram of the rotary sorting and discharging mechanism in a multi-purpose automated sorting machine.

[0020] Figure 3 This is a top view schematic diagram of the rotary sorting and discharging mechanism in a multi-purpose automated sorting machine.

[0021] Figure 4 for Figure 2 A magnified structural diagram of A in the middle.

[0022] Figure 5 for Figure 1 A magnified structural diagram of B in the diagram.

[0023] The components include: a sorting and detection box (10), a material inlet (11), a photoelectric sensor (12), a transmission and detection channel (13), an industrial camera (14), a detection conveyor belt (15), a material outlet (16), a rotary sorting and discharging mechanism (17), a support (18), a rotary table (19), a ring base (20), a sorting feed channel (21), a sorting conveyor belt (22), a discharge pipe (23), a limiting slide groove (24), a limiting slip ring (25), a discharge pipe mounting hole (26), a driven gear ring (27), a driving gear (28), a servo motor (29), a fixing rod (30), and a spectrometer (31). Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0025] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] Please see Figures 1-5 A multi-purpose automated sorting machine includes a sorting and detection box 10, a material inlet 11, and a material outlet 16. The material inlet 11 and the material outlet 16 are respectively located on both sides of the sorting and detection box 10, and a transmission and detection channel 13 connects the material inlet 11 and the material outlet 16. A detection conveyor belt 15 is installed at the bottom of the transmission and detection channel 13 to control the movement of materials along the transmission and detection channel 13. Photoelectric sensors 12, industrial cameras 14, and spectrometers 31 are spaced apart at the top of the transmission and detection channel 13 to detect different characteristics of the materials passing through the transmission and detection channel 13. That is, the photoelectric sensors 12 are used to detect the presence of materials, the industrial cameras 14 are used to detect external and surface information and extract various features through image processing algorithms, and the spectrometers 31 are used to detect the internal physical structure and chemical composition of the materials. That is, through the above multi-faceted detection of materials, the type and purpose of the materials can be determined, and the materials can be transferred in the required output direction according to the detection results. A set of rotary sorting and discharging mechanisms 17 is connected to the outer side of the material outlet 16. The rotary sorting and discharging mechanisms 17 are used to classify, receive, and transfer the material output from the material outlet 16. The rotary sorting and discharging mechanisms 17 include a ring base 20. A rotating platform 19 is rotatably connected to the upper inner side of the ring base 20. The upper and lower sides of the rotating platform 19 extend to the upper and lower surfaces of the ring base 20, respectively. A drive assembly is provided at the lower part of the side wall of the rotating platform 19. The bottom of the ring base 20 is supported downward by multiple evenly distributed brackets 18. Multiple sets of radially distributed sorting and feeding channels 21 are installed at equal intervals along the ring at the top of the rotating platform 19. A through discharge pipe mounting hole is opened at the center of the rotating platform 19. 26. The end of the sorting feed channel 21 facing the discharge pipe mounting hole 26 is connected downward to a vertically distributed discharge pipe 23. After the material is transferred along the inside of the sorting feed channel 21 to the top of the discharge pipe 23, it falls and is output under the action of gravity. The sorting feed channel 21 is equipped with a sorting conveyor belt 22. The sorting conveyor belt 22 swings to the material outlet 16 and is connected to the outside of the material outlet 16. That is, by rotating the rotary table 19, the discharge pipes 23 with different outputs can be indirectly connected to the material outlet 16. In this way, while ensuring the classification and output of materials, the low space occupation of the rotary sorting and discharge mechanism 17 can reduce the space requirements of the entire sorting machine.

[0029] In this embodiment of the utility model, the front half of the transmission detection channel 13 is provided with an inclined section and the rear half is provided with a horizontal section, which are connected in an arc shape. Each section is provided with a set of detection conveyor belts 15. The inclined front end is mainly used to keep the material inlet 11 at a low position to facilitate the input of materials. At the same time, the rear section is raised to facilitate the downward transfer of materials during subsequent sorting and output.

[0030] The bottom of the discharge pipe 23 can be connected to different types of transfer devices. For example, the discharge pipe 23 can be connected to a storage bag, and the storage bag can be transferred synchronously with the rotation of the discharge pipe 23. Alternatively, a storage box can be set at the bottom of all discharge pipes 23. The storage box has an internal partition design to ensure that the material falling from each discharge pipe 23 is stored independently. At the same time, the storage box rotates synchronously with the rotating table 19, etc. The specific design and selection can be set according to the actual requirements, and will not be elaborated here.

[0031] In one embodiment of this utility model, a limiting slip ring 25 is installed on the outer circumferential wall of the rotary table 19. A limiting groove 24 is formed in the inner wall of the ring base 20 corresponding to the limiting slip ring 25. The limiting slip ring 25 rotates along the inside of the limiting groove 24 and is limited in the vertical direction, thereby maintaining the stable rotation between the rotary table 19 and the ring base 20. Specifically, the drive assembly includes a driven gear ring 27 mounted on the lower circumferential outer wall of the rotary table 19. A drive gear 28 meshes with one side of the driven gear ring 27. A servo motor 29 is connected to the bottom center of the drive gear 28. One side of the servo motor 29 is fixed to the bottom wall of the ring base 20 by a fixing rod 30. That is, by starting the servo motor 29, the drive gear 28 is controlled to rotate, which in turn drives the driven gear ring 27 to control the rotary table 19 to rotate inside the ring base 20, thereby achieving rotation control.

[0032] In a preferred embodiment of this utility model, a control center is provided on one side inside the sorting and testing box 10. It is connected to the photoelectric sensor 12, industrial camera 14, spectrometer 31, servo motor 29, testing conveyor belt 15, and sorting conveyor belt 22 through a communication module, so as to realize the operation of each process in the entire sorting machine. The specific process is as follows: The control center is typically a high-performance industrial computer (IPC) or a programmable logic controller (PLC) system. It is responsible for executing all logical operations, running complex algorithms, processing massive amounts of data, and issuing the final execution instructions. Connection and Operation: Input Processing: Receives raw data from all sensors: photoelectric sensor 12, industrial camera 14, and spectrometer 31.

[0033] Decision output: Based on the data processing results, control commands are issued to the actuator servo motor 29, the detection conveyor belt 15, and the sorting conveyor belt 22, such as start / stop, acceleration / deceleration, rotation angle, etc. The communication module provides a variety of industrial communication protocol interfaces to ensure stable and high-speed data exchange with different devices.

[0034] In short, the control center performs the following automated processes through the coordinated work of the aforementioned hardware and software modules: Trigger: The photoelectric sensor 12 detects that material has entered the detection area and sends a signal to the control center.

[0035] Data acquisition: The CPU synchronously triggers the industrial camera 14 and the spectrometer 31 to acquire data.

[0036] Analysis: The control center calls upon the algorithm library to analyze and fuse the acquired images and spectral data, and then makes sorting decisions.

[0037] Execution: The control center sends commands to the servo motor 29 via the motion control module, causing it to drive the rotary table 19 to rotate precisely, aligning the sorting conveyor belt 22 of one channel with the material outlet 16. Simultaneously, it ensures the normal operation of the inspection conveyor belt 15 and the corresponding sorting conveyor belt 22, smoothly delivering the material.

[0038] Cycle: The entire process is completed within milliseconds, after which the system resets to prepare for the next material.

[0039] The above-mentioned connections between the control center and various structures and modules, as well as their corresponding operating principles, are all conventional technologies and will not be elaborated upon here.

[0040] It should be understood that in this application, all rotating, sliding, meshing, belt-driven and other moving parts are well lubricated and not prone to slippage or wear, and each part is provided with a corresponding protective shell. However, in the accompanying drawings of this application, the connection state of each moving part is not shown. It should also be understood that all parts in this application are made of metal or plastic materials with suitable strength in the relevant field to ensure that their structural rigidity meets the actual requirements.

[0041] The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A multi-purpose automated sorting machine, characterized in that, The system includes a sorting and testing box (10), with a material inlet (11) and a material outlet (16) on both sides. A transmission and testing channel (13) connects the material inlet (11) and the material outlet (16). A testing conveyor belt (15) is installed inside the transmission and testing channel (13). A photoelectric sensor (12), an industrial camera (14), and a spectrometer (31) for detecting materials are installed at intervals at the top of the transmission and testing channel (13). The material outlet (16) is connected to a... The rotary sorting and discharging mechanism (17) includes a ring base (20), a rotary table (19) and multiple sorting feed channels (21). The rotary table (19) is rotatably disposed inside the ring base (20). Multiple sorting feed channels (21) are distributed in a ring along the top of the rotary table (19). Each sorting feed channel (21) is connected to a vertically downward discharge pipe (23). The rotary table (19) is controlled to rotate by a drive assembly so that one of the sorting feed channels (21) can be connected to the material outlet (16).

2. The multi-purpose automated sorting machine according to claim 1, characterized in that, The rotating platform (19) is provided with a limiting slip ring (25) on its outer circumferential wall, and a limiting slip groove (24) is correspondingly provided on the inner wall of the ring base (20). The limiting slip ring (25) and the limiting slip groove (24) slide together.

3. The multi-purpose automated sorting machine according to claim 1, characterized in that, The drive assembly includes a driven gear ring (27) fixed to the lower part of the rotary table (19), a drive gear (28) meshing with the driven gear ring (27), and a servo motor (29) driving the drive gear (28). The servo motor (29) is mounted on the bottom of the ring base (20) via a fixing rod (30).

4. The multi-purpose automated sorting machine according to claim 1, characterized in that, The sorting feed channel (21) is equipped with a sorting conveyor belt (22), which connects with the detection conveyor belt (15) to transport materials when docking with the material outlet (16).

5. The multi-purpose automated sorting machine according to claim 1, characterized in that, The rotary table (19) has a discharge pipe mounting hole (26) at its center, through which the discharge pipe (23) passes and extends downward.

6. The multi-purpose automated sorting machine according to claim 1, characterized in that, The transmission detection channel (13) includes an inclined section and a horizontal section. The inclined section is located on the material inlet (11) side, and the horizontal section is located on the material outlet (16) side. The two sections are connected by an arc transition.

7. The multi-purpose automated sorting machine according to claim 1, characterized in that, It also includes a control center, which is electrically connected to the sensor group, servo motor (29), detection conveyor belt (15) and sorting conveyor belt (22) via a communication module.

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