Multi-channel intelligent sorting device

Abstract

The utility model provides a multi-channel intelligent sorting device which comprises a rack, at least one main conveying channel, a sorting system and a control system, each main conveying channel is provided with an independent driving mechanism, and the conveying speed and direction can be independently controlled; the sorting system comprises a plurality of sorting execution units, each sorting execution unit corresponds to one sorting channel, and parcels can be sorted to a specified sorting area according to an instruction of the control system; the sorting execution unit comprises a sorting plate and a driving device, the sorting plate can do telescopic motion in a plane perpendicular to the conveying direction under the action of the driving device, and packages are pushed into the adjacent sorting channels; the control system comprises an image recognition module, a weight sensor and a central processing unit, the image recognition module is used for recognizing the size, shape and bar code information of the parcel, and the weight sensor is used for measuring the weight of the parcel. The problem that existing equipment is insufficient in flexibility and adaptability and cannot quickly adapt to packages of different sizes and weights is solved.

Description

Technical Field

[0001] This utility model relates to the field of garment sorting technology, and more specifically, to a multi-channel intelligent sorting device. Background Technology

[0002] With the rapid development of e-commerce, the volume of parcels handled in the logistics industry has increased dramatically. Traditional sorting methods mainly rely on manual operation, which is not only inefficient but also prone to errors. While existing automated sorting equipment has improved sorting efficiency to some extent, most of it can only achieve single-channel sorting, making it difficult to meet the large-scale and diversified logistics needs.

[0003] In the existing technology, the existing equipment used in garment sorting is insufficient in terms of flexibility and adaptability, and cannot quickly adapt to packages of different sizes and weights, as well as the requirements of different sorting scenarios; therefore, we have made improvements to this and proposed a multi-channel intelligent sorting device. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of current garment sorting designs. Existing equipment is insufficient in terms of flexibility and adaptability, and cannot quickly adapt to packages of different sizes and weights, as well as the requirements of different sorting scenarios.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0006] Multi-channel intelligent sorting devices are used to improve the above-mentioned problems.

[0007] The application is as follows:

[0008] A multi-channel intelligent sorting device includes a frame, at least one main conveyor channel, a sorting system, and a control system. Each main conveyor channel is equipped with an independent drive mechanism, which can independently control the conveying speed and direction.

[0009] The sorting system includes multiple sorting execution units, each corresponding to a sorting channel, which can sort packages to the designated sorting area according to the instructions of the control system.

[0010] The sorting execution unit includes a sorting plate and a drive unit. The sorting plate can extend and retract in a plane perpendicular to the conveying direction under the action of the drive unit, pushing the package into the adjacent sorting channel.

[0011] The control system includes an image recognition module, a weight sensor, and a central processing unit. The image recognition module is used to identify the size, shape, and barcode information of the package. The weight sensor is used to measure the weight of the package. The central processing unit controls the operation of the main conveyor channel and the sorting system based on the feedback information from the image recognition module and the weight sensor, so as to achieve accurate sorting of packages.

[0012] As a preferred technical solution of this application, the sorting execution unit also includes a buffer pad, which is disposed at the front end of the drive device to buffer the impact force of the package during the sorting process and reduce the damage to the package.

[0013] As a preferred technical solution of this application, there are multiple sorting channels, and each sorting channel is equipped with an adjustable sorting port at its end, which can be adjusted according to the size of the package and sorting requirements.

[0014] As a preferred technical solution of this application, the control system also includes a wireless communication module, which is used to interact with external devices to realize remote monitoring and command issuance.

[0015] As a preferred technical solution of this application, the bottom of the frame is provided with adjustable support feet to adjust the level and height of the device to adapt to different installation environments.

[0016] As a preferred technical solution of this application, the main conveying channel also includes an emergency stop device, which can immediately stop the operation of the main conveying channel when an abnormal situation is detected, so as to ensure the safety of equipment and personnel.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] In the scheme of this application:

[0019] By setting up image recognition modules and weight sensors in the control system, the information of the package can be accurately identified. The central processor controls the sorting action based on the feedback information to ensure that the package can accurately enter the designated sorting area.

[0020] Reduce package damage: The buffer device in the sorting execution unit can buffer the impact force on the package during the sorting process, reduce package damage, and improve package integrity;

[0021] Enables remote monitoring and command issuance: The wireless communication module in the control system can interact with external devices to enable remote monitoring and command issuance, making it convenient for operators to manage and control the equipment. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the multi-channel intelligent sorting device provided in this application.

[0023] The image shows:

[0024] 1. Frame; 2. Main conveyor channel; 3. Sorting system; 4. Control system; 31. Sorting execution unit; 311. Sorting channel; 312. Sorting plate; 32. Drive unit; 33. Buffer pad; 34. Sorting port; 41. Image recognition module; 42. Weight sensor; 43. Central processing unit. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0026] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely illustrates some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model. It should be noted that, unless otherwise specified, the embodiments, features, and technical solutions in the embodiments of this utility model can be combined with each other.

[0027] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0028] like Figure 1 As shown, this embodiment proposes a multi-channel intelligent sorting device, including a frame 1, at least one main conveying channel 2, a sorting system 3 and a control system 4. The frame 1 provides a stable support structure for the entire device. It is welded from high-strength steel and has good load-bearing capacity and stability. Each main conveying channel 2 is equipped with an independent drive mechanism, which can independently control the conveying speed and direction.

[0029] The main conveyor channel 2 can adopt the existing belt conveyor structure. The belt conveyor consists of a conveyor belt, drive roller, redirecting roller, tensioning device, idlers, etc. The conveyor belt is the main component that carries and transports packages. It is usually made of materials such as rubber, PVC or polyester, which have good wear resistance and flexibility. The drive roller is driven by a motor to drive the conveyor belt to move and realize the transport of packages. The redirecting roller is used to change the running direction of the conveyor belt to ensure that the conveyor belt can run smoothly. The tensioning device is used to adjust the tension of the conveyor belt, ensure the friction between the conveyor belt and the drive roller, and prevent the conveyor belt from slipping. The idlers are used to support the conveyor belt, reduce the sagging of the conveyor belt, and ensure the smooth operation of the conveyor belt.

[0030] In this application, multiple main conveying channels 2 can be arranged in parallel, each equipped with an independent drive mechanism that can independently control the conveying speed and direction. This design allows for differentiated conveying in different channels; for example, some channels can accelerate the conveying of urgent packages, while other channels maintain a normal speed for conveying ordinary packages, thereby improving the flexibility and efficiency of the entire sorting system 3.

[0031] The sorting system 3 includes multiple sorting execution units 31, each sorting execution unit 31 corresponding to a sorting channel 311, which can sort packages to the designated sorting area according to the instructions of the control system 4.

[0032] The sorting execution unit 31 includes a sorting plate 312 and a drive device 32. The sorting plate 312 can extend and retract in a plane perpendicular to the conveying direction under the action of the drive device 32, pushing the package into the adjacent sorting channel 311.

[0033] The sorting plate 312 can be driven by a drive device 32, such as an existing pneumatic or hydraulic cylinder-driven telescopic mechanism. The piston rod of the pneumatic or hydraulic cylinder is connected to the sorting plate 312, and the telescopic movement of the sorting plate 312 is achieved by controlling the telescopic action of the pneumatic or hydraulic cylinder. This structure has the advantages of rapid action, high control precision, and good reliability. The sorting plate 312 is usually made of lightweight, high-strength aluminum alloy or engineering plastic, and its surface is specially treated to reduce friction with packages.

[0034] The control system 4 includes an image recognition module 41, a weight sensor 42, and a central processing unit 43. The image recognition module 41 is used to identify the size, shape, and barcode information of the package. The weight sensor 42 is used to measure the weight of the package. The central processing unit 43 controls the operation of the main conveyor channel 2 and the sorting system 3 based on the feedback information from the image recognition module 41 and the weight sensor 42, so as to achieve accurate sorting of packages.

[0035] The image recognition module 41 can be a system composed of existing industrial cameras and image processing software. Industrial cameras feature high resolution, high frame rate, and low noise, enabling them to quickly and accurately capture image information of packages. The image processing software utilizes computer vision algorithms to analyze and process the images, identifying the package's size, shape, color, and barcode information. Common image processing algorithms include edge detection, feature extraction, and template matching, which enable rapid identification and classification of packages. The industrial camera can be mounted above or to the side of the conveyor channel, capturing images in real time based on the package's movement trajectory and position.

[0036] The image recognition module 41 is closely integrated with the control system 4, enabling real-time feedback of package information and providing precise instructions for sorting operations. This image recognition-based sorting method significantly improves sorting accuracy and efficiency while reducing manual intervention.

[0037] The weight sensor 42 can be an existing weighing sensor, such as a resistance strain gauge load cell, a capacitive load cell, or a piezoelectric load cell. Resistance strain gauge load cells sense the weight of the package by measuring the change in resistance of the strain gauge, offering advantages such as high accuracy, good stability, and low cost. Capacitive load cells sense weight by measuring changes in capacitance, featuring fast response and strong anti-interference capabilities. Piezoelectric load cells utilize the piezoelectric effect of piezoelectric materials to convert pressure into an electrical signal, offering advantages such as simple structure and high sensitivity. These load cells can be selected according to actual needs, choosing appropriate types and installation locations, and installed at suitable positions in the conveyor channel, such as on the conveyor belt support frame or at the entrance of the sorting channel 311, for real-time measurement of package weight.

[0038] In this application, the weight sensor 42 works in conjunction with the image recognition module 41 to provide the control system 4 with more comprehensive package information. By combining the package's size, shape, and weight information, the control system 4 can more accurately determine the package's sorting path, further improving the accuracy and reliability of sorting.

[0039] The central processing unit 43 can be an existing industrial control computer or a programmable logic controller (PLC). An industrial control computer has powerful data processing capabilities and rich software support, enabling it to quickly process information fed back from the image recognition module 41 and the weight sensor 42, and control the actions of the conveying system and the sorting system 3 according to preset sorting rules and algorithms. A programmable logic controller (PLC) features high reliability, strong anti-interference capabilities, and simple programming, making it suitable for control applications in industrial settings. The central processing unit 43 can be selected according to actual needs, choosing the appropriate type and configuration, and through writing corresponding control programs, achieve automated control of the entire sorting system 3.

[0040] The central processing unit 43, acting as the "brain" of the control system 4, can comprehensively process information from various sensors and adjust the actions of the conveying system and sorting system 3 in real time. This intelligent control method enables the sorting device to adapt to complex logistics scenarios, improving sorting efficiency and accuracy.

[0041] As a preferred technical solution of this application, the sorting execution unit 31 further includes a buffer pad 33, which is disposed at the front end of the drive device 32 and is used to buffer the impact force of the package during the sorting process and reduce the damage to the package.

[0042] The buffer pad 33 can employ existing structures such as spring buffers, rubber buffer blocks, or pneumatic buffers. Spring buffers utilize the elastic deformation of springs to absorb impact energy, offering advantages such as simple structure, low cost, and good buffering effect. Rubber buffer blocks utilize the elastic properties of rubber to buffer impact force, exhibiting good wear resistance and anti-aging properties. Pneumatic buffers achieve buffering through the compression and expansion of gas, featuring adjustable buffering force and stable buffering effect. These buffer devices can be selected according to actual needs, choosing appropriate types and installation locations to achieve optimal buffering performance.

[0043] The buffer pad 33 is located at the front end of the sorting plate 312, which can effectively buffer the impact force of the package during the sorting process and reduce the damage to the package.

[0044] As a preferred technical solution of this application, there are multiple sorting channels 311, and each sorting channel 311 is provided with an adjustable sorting port 34 at its end. The sorting port 34 can be adjusted according to the size of the package and the sorting requirements.

[0045] The sorting channel 311 can adopt existing chute-type or roller-type conveyor structures. The chute-type sorting channel 311 typically consists of chutes made of metal or plastic, with packages sliding within the chutes using gravity or auxiliary power. It features simple structure, low cost, and smooth operation. The roller-type sorting channel 311 consists of multiple rollers, with packages rolling forward on the rollers. This structure reduces friction between the packages and the conveyor surface, making it suitable for conveying larger or heavier packages. A sorting opening 34 can be provided at the end of the sorting channel 311 as needed. The sorting opening 34 can adopt existing adjustable baffle structures, with the position and angle of the baffles adjusted manually or electrically to accommodate the sorting requirements of packages of different sizes and weights.

[0046] In this application, there are multiple sorting channels 311, and each sorting channel 311 is equipped with an adjustable sorting port 34 at its end. This design allows the sorting channels 311 to be flexibly adjusted according to the size of the packages and sorting requirements, improving the adaptability and flexibility of the device and meeting diverse logistics sorting needs.

[0047] As a preferred technical solution of this application, the control system 4 also includes a wireless communication module, which is used to interact with external devices to realize remote monitoring and command issuance.

[0048] As a preferred technical solution of this application, the bottom of the frame 1 is provided with adjustable support feet to adjust the level and height of the device to adapt to different installation environments.

[0049] As a preferred technical solution of this application, the main conveying channel 2 also includes an emergency stop device, which can immediately stop the operation of the main conveying channel 2 when an abnormal situation is detected, so as to ensure the safety of equipment and personnel.

[0050] When a package enters the main conveyor channel 2, the image recognition module 41 first identifies the package's size, shape, and barcode information. Simultaneously, the weight sensor 42 measures the package's weight. Based on the feedback information from the image recognition module 41 and the weight sensor 42, the central processing unit 43 determines the package's sorting path and controls the operation of the main conveyor channel 2 to transport the package to the corresponding sorting execution unit 31. Under the action of the drive device 32, the sorting plate 312 of the sorting execution unit 31 extends and retracts in a plane perpendicular to the conveying direction, pushing the package into the adjacent sorting channel 311. The buffer device plays a buffering role during the sorting process, reducing damage to the package. The end of the sorting channel 311 adjusts the sorting opening 34 according to the package's size and sorting requirements to ensure that the package can accurately enter the designated sorting area.

[0051] The wireless communication module can employ existing wireless communication technologies such as Wi-Fi, Bluetooth, and 4G / 5G. The Wi-Fi module interacts with external devices via a wireless network, offering advantages such as high transmission speed, wide coverage, and ease of access. The Bluetooth module is suitable for short-range wireless communication, featuring low power consumption and convenient connection. The 4G / 5G module enables high-speed, stable long-distance communication, making it suitable for use in complex industrial environments. These wireless communication modules can be selected according to actual needs, choosing the appropriate type and installation location, and installed in suitable positions within the control system 4.

[0052] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the utility model, are covered within the scope of the claims of the present utility model.

Claims

1. A multi-channel intelligent sorting device, comprising a frame (1), at least one main conveying channel (2), a sorting system (3), and a control system (4), characterized in that: Each main conveying channel (2) is equipped with an independent drive mechanism, which can independently control the conveying speed and direction; The sorting system (3) includes multiple sorting execution units (31), each sorting execution unit (31) corresponds to a sorting channel (311), and can sort packages to the designated sorting area according to the instructions of the control system (4); The sorting execution unit (31) includes a sorting plate (312) and a drive device (32). The sorting plate (312) can extend and retract in a plane perpendicular to the conveying direction under the action of the drive device (32) to push the package into the adjacent sorting channel (311). The control system (4) includes an image recognition module (41), a weight sensor (42), and a central processing unit (43). The image recognition module (41) is used to identify the size, shape, and barcode information of the package. The weight sensor (42) is used to measure the weight of the package. The central processing unit (43) controls the operation of the main conveyor channel (2) and the sorting system (3) based on the feedback information from the image recognition module (41) and the weight sensor (42) to achieve accurate sorting of the package.

2. The multi-channel intelligent sorting device according to claim 1, characterized in that: The sorting execution unit (31) also includes a buffer pad (33), which is located at the front end of the drive unit (32) to buffer the impact force of the package during the sorting process and reduce the damage to the package.

3. The multi-channel intelligent sorting device according to claim 1, characterized in that: There are multiple sorting channels (311), and each sorting channel (311) has an adjustable sorting port (34) at its end. The sorting port (34) can be adjusted according to the size of the package and the sorting requirements.

4. The multi-channel intelligent sorting device according to claim 1, characterized in that: The control system (4) also includes a wireless communication module, which is used to interact with external devices to realize remote monitoring and command issuance.

5. The multi-channel intelligent sorting device according to claim 1, characterized in that: The bottom of the frame (1) is equipped with adjustable support feet to adjust the level and height of the device to adapt to different installation environments.

6. The multi-channel intelligent sorting device according to claim 1, characterized in that: The main conveyor channel (2) also includes an emergency stop device, which can immediately stop the operation of the main conveyor channel (2) when an abnormality is detected, ensuring the safety of equipment and personnel.

Images