Intelligent material sorting and conveying device

Abstract

The invention relates to the technical field of logistics management, in particular to an intelligent material sorting and conveying device which comprises a detection module, a putting module and a sorting module. The detection module is used for collecting the size, shape and image of the material, judging whether the initial state of the material is abnormal or not according to the collected size and shape of the material, recording the material with the abnormal initial state, and transmitting the image of the material to the remote control terminal to remind an operator to process the material; the putting module is used for receiving the materials transmitted by the detection module, intercepting and temporarily storing the materials, and putting the materials according to the sorting speed of the sorting module and a specified interval; the sorting module is used for receiving the materials thrown by the throwing module, conducting image recognition on all the materials, and comparing the sizes, shapes and images, collected by the detection module, of the materials with the current images of the materials. The material sorting and transporting device is complete in structure, and the material sorting and transporting efficiency can be effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of logistics management, and particularly to an intelligent material sorting and conveying device. Background Art

[0002] Logistics management technology is an important part of modern technology, which integrates knowledge from multiple disciplines such as artificial intelligence, automation control, sensor technology, and machine vision. The intelligent material sorting and conveying device is a specific application of this technology in the field of logistics transportation, aiming to improve the efficiency of logistics transportation operations, reduce labor costs, and achieve the development goals of automation and intelligence.

[0003] In the prior art, the intelligent material sorting and conveying device can autonomously complete the transportation and sorting of materials. There may be some abnormal situations before and during the transportation of materials, such as package breakage, material leakage, and damage to logistics information. However, when the intelligent material sorting and conveying device in the prior art conducts material sorting, it only confirms the situation of the material through image recognition, which leads to insufficient comprehensive detection of the material, resulting in materials with abnormal situations entering subsequent transportation and affecting the transportation quality.

[0004] In summary, how to solve the problem that the intelligent material sorting and conveying device in the prior art has insufficient comprehensive detection of materials during material sorting, which affects the transportation quality, has become a difficult problem that needs to be solved urgently in the current field. Therefore, it is necessary to propose an intelligent material sorting and conveying device that can better detect the situation of materials. Summary of the Invention

[0005] To solve the above problems, the present invention provides an intelligent material sorting and conveying device. Through the design of the detection module, the present invention can collect the size, shape, and image of the material, and judge whether there is an abnormality in the initial state of the material according to the collected size and shape of the material; then the feeding module receives the material transmitted by the detection module and conveys it to the sorting module at a specified interval for sorting; thereby improving the control of the material situation and the efficiency of sorting and transportation.

[0006] To achieve the above object, the technical solution of the present invention is as follows: An intelligent material sorting and conveying device includes a detection module, a feeding module, and a sorting module.

[0007] The detection module is used to collect the initial image of the material, calculate the size and shape of the material using computer vision technology, comprehensively judge whether the initial state of the material is abnormal according to the initial image, record the material with an abnormal initial state, and at the same time transmit the initial image of the material to the remote control terminal to remind the operator to process the material.

[0008] The feeding module is used to receive the materials transmitted by the detection module, intercept and temporarily store the materials, and feed the materials at a specified interval according to the sorting speed of the sorting module.

[0009] The sorting module is used to receive the materials fed by the feeding module, perform image recognition on all the materials in sequence, compare the initial image of the materials collected by the detection module with the current image of the materials, and combine the size and shape of the materials calculated by the detection module to determine whether there are any abnormalities in the materials during transportation, sort the normal materials according to their types, and screen out the abnormal materials among them.

[0010] The technical principle of the above solution is as follows:

[0011] The detection module will collect the size, shape, and image of the materials by means of image detection, and judge whether there are any abnormalities in the initial state of the materials according to the collected size and shape of the materials, such as packaging breakage, material leakage, and damage to logistics information. If there are any abnormalities in the initial state of the materials, the detection module will record the materials with abnormalities in the initial state, and at the same time transmit the image of the materials to the remote control terminal to remind the operator to process the materials. If the operator judges that there are no abnormalities after viewing the image of the materials, the detection module will transport the materials to the feeding module; if the operator judges that there are abnormalities, the materials will be intercepted and the operator will be reminded to process them. After the materials are transported to the feeding module, the feeding module will intercept and temporarily store the materials, and feed the materials at a specified interval according to the sorting speed of the sorting module, and transmit the materials to the sorting module. The sorting module will perform image recognition on all the materials, compare the size, shape, and image of the materials collected by the detection module with the current image of the materials, judge whether there are any abnormalities in the materials during transportation, sort the normal materials according to their types, and screen out the materials with abnormalities among them.

[0012] The following are the beneficial effects of adopting the above solution:

[0013] 1. Through the design of the feeding module, the present invention enables the materials to be accurately placed on the conveyor at a specified interval, providing a good foundation for the subsequent transportation and sorting of the materials, effectively avoiding the mutual adhesion or overlap of the materials, and thus improving the efficiency of transportation and sorting.

[0014] 2. Through the design of the sorting module, the present invention can, while sorting materials, conduct secondary detection on the state of the materials. By comparing the images of the materials before and after transportation, it can determine whether any abnormalities occur during the transportation of the materials, thereby effectively distinguishing normal materials from abnormal materials, screening out the abnormal materials, and improving the transportation and sorting efficiency as well as the quality of material management. Moreover, it can automatically sort the materials according to the material images, enabling different types of materials to flow in different directions. Compared with the prior art, the present invention can perform sorting more intelligently and conveniently and provide more sorting directions.

[0015] Further, the detection module includes a conveyor and a controller. On both sides of the initial end and the terminal end of the conveyor, a number of cameras are fixedly connected diagonally. The controller captures images of the initial state and the final state of the materials through the cameras, calculates the size of the materials based on the images of the initial state of the materials, and analyzes whether any abnormalities occur during the transportation of the materials based on the images of the final state of the materials.

[0016] Beneficial effects: The detection module, through the diagonally designed cameras and combined with computer vision technology, can quickly and conveniently analyze the size, shape, and appearance of the materials, improving the intelligence and automation of detection; and with the diagonal design of the cameras, it can capture all four sides of the materials, improving the comprehensiveness and accuracy of detection.

[0017] Further, the feeding module includes a base placed on one side of the conveyor; a hinge seat, a cylinder, and an inclined storage rack are fixedly connected to the base. A guide rail is hinged to the top of the hinge seat; the bottom of the guide rail near one end of the storage rack is hinged to the output shaft of the cylinder.

[0018] Beneficial effects: When the materials are placed on the storage rack, the controller will control the operation of the cylinder according to the material placement spacing designed by the operator; during this process, the initial state of the cylinder is an extended state, the guide rail is in contact with the lower end of the storage rack, and the side wall of the guide rail will intercept the materials; when the output shaft of the cylinder contracts downward, since the guide rail and the output shaft of the cylinder are hinged, the rear side of the guide rail will rotate downward as the output shaft of the cylinder contracts. At this time, the materials on the storage rack, due to the lack of the limiting effect of the guide rail and the inclined setting of the storage rack, will roll into the guide rail; after the materials enter the guide rail, the controller controls the output shaft of the cylinder to extend upward. Due to the middle of the guide rail being hinged to the hinge seat and combined with the lever principle, the rear side of the guide rail will lift upward, while the front side will move downward, causing the materials to slide forward along the guide rail and then enter the conveyor for transmission; at the same time, the side wall of the rear side of the guide rail will be in contact with the lower end of the storage rack again, and the side wall of the guide rail will intercept the materials again; repeating this process enables the materials to be evenly transported according to the placement spacing designed by the operator.

[0019] Furthermore, the sorting module includes a sorting box fixedly connected to the sorting area of the conveyor. Inside the sorting box, there are several steering components for adjusting the movement direction of the materials. The steering components include a rotating rod and a belt that are rotationally matched with the sorting box. Both ends of the rotating rod extend outside the side wall of the sorting box. At one end of each rotating rod, a pulley is coaxially fixedly connected. At the other end of one of the rotating rods, a driving member is coaxially fixedly connected. The pulleys are all rotationally matched with the belt. Inside the sorting box, several support rods are fixedly connected. On each support rod, several support seats are hinged. At the top of each support seat, a universal wheel is rotationally connected. The universal wheels are all rotationally matched with the adjacent rotating rod. On the outer side wall of each support rod, a sliding rod is slidably matched. Each support seat is hinged to the adjacent sliding rod. Inside the sorting box, several telescopic rods are fixedly connected. The output shafts of the telescopic rods are all fixedly connected with a fixing plate. Both sides of the fixing plate are fixedly connected to the adjacent sliding rod. The controller is used to control the start and stop of the conveyor and the driving member. The controller is also used to control the telescopic distance of the telescopic rod according to the judgment of the materials by the sorting module.

[0020] Beneficial effects: The driving member and the conveyor are started by the controller. Since the rotating rod is connected to the output shaft of the driving member, the output shaft of the driving member will drive the rotating rod to rotate. Also, since the rotating rod is rotationally matched with the universal wheels on both sides, when the rotating rod rotates, due to the effect of friction, the universal wheels on both sides will rotate with the rotating rod. When the materials are conveyed to the top of the sorting box by the conveyor, the universal wheels will drive the materials to move in all directions. During this process, the controller controls the telescopic movement of the telescopic rod. Since the output shaft of the telescopic rod is connected to the fixing plate, the fixing plate will move with the telescopic movement of the telescopic rod. Also, since the fixing plate is connected to the sliding rod, and the sliding rod is slidably matched with the support rod, the sliding rod will slide along the support rod with the movement of the fixing plate. Also, since the sliding rod is hinged to the support seat, and the support seat is hinged to the support rod, the support seat will rotate with the movement of the sliding rod, thereby adjusting the angle of the universal wheel. Several rotating rods rotate together through the transmission of the pulleys, thereby driving all the universal wheels to rotate together. And the telescopic rods at different positions can operate independently, thereby independently adjusting the rotation direction of the adjacent universal wheel, so that the universal wheels on both sides of different rotating rods can be adjusted to different angles, thus realizing the transmission of materials in different directions.

[0021] Furthermore, a stop rod is fixedly connected to the side of the guide rail close to the storage rack.

[0022] Beneficial effects: When the rear side of the guide rail moves downward, the stop rod will also move downward, intercepting the subsequent materials to prevent multiple materials from entering the guide rail together. And the stop rod can prevent the materials from falling into the guide rail due to the inclination in the storage rack, improving the interception effect.

[0023] Furthermore, a baffle is fixedly connected to one end of the guide rail close to the storage rack.

[0024] Beneficial effects: The baffle plate at the rear side of the guide rail enables the guide rail to effectively load materials and prevent the materials from sliding off the rear side of the guide rail.

[0025] Furthermore, a cover plate is detachably connected to the top of the sorting box, and a number of openings for the rotation of universal wheels are provided on the cover plate.

[0026] Beneficial effects: The cover plate can prevent materials and sundries from falling into the sorting box and improve the stability of the device operation.

[0027] The additional aspects and advantages of the present invention will be partially given in the following description, partially become apparent from the following description, or be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a flowchart of the intelligent material sorting and conveying device in the embodiment of the present invention.

[0029] Figure 2 It is an axonometric view of the sorting component in the embodiment of the present invention.

[0030] Figure 3 It is a top view of the sorting component in the embodiment of the present invention.

[0031] Figure 4 It is an axonometric view of the feeding component in the embodiment of the present invention.

[0032] Figure 5 It is a top view of the conveyor belt initial end detection component in the embodiment of the present invention.

[0033] The reference numerals in the accompanying drawings of the specification include: 1, sorting box; 2, rotating rod; 3, pulley; 4, support rod; 5, support seat; 6, universal wheel; 7, sliding rod; 8, fixing plate; 9, telescopic rod; 10, base; 11, storage rack; 12, hinge seat; 13, guide rail; 14, cylinder; 15, stop bar; 16, baffle plate; 17, conveyor; 18, camera. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0034] The following is further detailed through specific embodiments:

[0035] Embodiment 1:

[0036] As Figure 1 shown, an intelligent material sorting and conveying device includes a detection module for detecting the state of materials, a feeding module for uniformly feeding materials, and a sorting module for sorting materials; the detection module, the feeding module, and the sorting module are interconnected by signals. The present invention is mainly used for detecting materials wrapped in cartons.

[0037] The specific functions of each module are as follows:

[0038] The detection module is used to collect the initial images of the materials, calculate the sizes and shapes of the materials using computer vision technology, comprehensively judge whether the initial states of the materials are abnormal based on the initial images, record the materials with abnormal initial states, and at the same time transmit the initial images of the materials to the remote control terminal to remind the operator to process the materials.

[0039] Taking the materials wrapped in a certain carton as an example, the detection module will collect the initial image of the carton, then measure the size and shape of the carton, and judge whether the carton is damaged. If the detection module analyzes the collected initial image and finds that there is indeed damage at a certain position of the carton, the detection module will mark the material and transmit its initial image to the remote control terminal to remind the operator to process the material, and at the same time intercept the material.

[0040] The feeding module is used to receive the materials transmitted by the detection module, intercept and temporarily store the materials, and place the materials at a specified interval according to the sorting speed of the sorting module.

[0041] Taking a group of materials with normal states as an example, after the materials pass the detection of the detection module, they will be transmitted to the feeding module for temporary storage. The feeding module will place the materials at a specified interval according to the sorting speed of the sorting module. For example, if the sorting module sorts one material every 3s and the transmission speed of the materials is 10cm / s, the feeding module will place one material at an interval of 30cm. The operator can also directly set the feeding interval time or feeding interval distance of the feeding component through the feeding component.

[0042] The sorting module is used to receive the materials placed by the feeding module, perform image recognition on all the materials in turn, compare the initial images of the materials collected by the detection module with the current images of the materials, and combine the sizes and shapes of the materials calculated by the detection module to judge whether there are any abnormalities in the materials during transportation, sort the normal materials by type, and screen out the abnormal materials among them.

[0043] Taking a certain carton as an example, its initial state is normal, but the carton is damaged during transmission; after the carton is transmitted to the sorting module, the sorting module will perform image recognition on the carton and compare the current image with its initial image. It is found that the top lid of the carton is in an open state, while the top lid of the carton was in a closed state in the initial state, and there are differences in the size and shape of the carton. The sorting module will judge that there may be a situation of loose packaging or manual opening of the box during the transportation of the material, and the sorting module will transmit the material to the area where the materials with abnormal states are stored for the operator to check.

[0044] Through the design of the feeding module, the materials can be accurately placed on the conveyor 17 at a specified interval, providing a good foundation for the subsequent transportation and sorting of the materials, effectively avoiding the mutual adhesion or overlap of the materials, and thus improving the efficiency of transportation and sorting.

[0045] Through the design of the sorting module, while sorting the materials, the state of the materials can be detected for the second time. By comparing the images of the materials before and after transportation, it is judged whether the materials are abnormal during transportation, and thus the normal materials and abnormal materials can be effectively distinguished, the abnormal materials can be screened out, and the efficiency of transportation and sorting and the quality of material management are improved.

[0046] Embodiment 2:

[0047] As Figures 2 - 5 shown, the difference from the above embodiment is that, as Figure 5 shown, the detection module includes a conveyor 17 and a controller. On both sides of the initial end and the end of the conveyor 17, a number of cameras 18 are fixedly connected by diagonal bolts. The controller takes pictures of the initial state and the final state of the materials through the cameras 18, calculates the size of the materials according to the image of the initial state of the materials, and analyzes whether the materials are abnormal during the transportation process according to the image of the final state of the materials.

[0048] As Figure 4 shown, the feeding module includes a base 10, and the base 10 is placed on one side of the conveyor 17; a hinge seat 12, a cylinder 14 and an inclined storage rack 11 are fixedly connected to the base 10 by bolts respectively. The top of the hinge seat 12 is hinged with a guide rail 13, and one side of the guide rail 13 is attached to the lower end of the storage rack 11; the bottom of the guide rail 13 near one end of the storage rack 11 is hinged with the output shaft of the cylinder 14. A stop bar 15 is welded to one side of the guide rail 13 near the storage rack 11.

[0049] A baffle 16 is welded to one end of the guide rail 13 near the storage rack 11. The baffle 16 at the rear of the guide rail 13 enables the guide rail 13 to effectively load the materials and prevent the materials from slipping from the rear of the guide rail 13.

[0050] The sorting module includes a sorting box 1 fixedly connected to the sorting position of the conveyor 17, and a number of steering components for adjusting the movement direction of the materials are arranged in the sorting box 1. In this embodiment, the conveyor 17 is a belt conveyor.

[0051] As Figure 2 and Figure 3As shown in the figure, the steering assembly includes a rotating rod 2 and a belt that are rotatably fitted to the side wall of the sorting box 1. Both ends of the rotating rod 2 extend outside the side wall of the sorting box 1. One end of each of the rotating rods 2 is coaxially bolted and fixed with a pulley 3, and the other end of one of the rotating rods 2 is coaxially bolted and fixed with a driving member. The pulleys 3 are all rotatably fitted with the belt. A number of support rods 4 are welded inside the sorting box 1. A number of support seats 5 are hinged on the support rods 4. A universal wheel 6 is rotatably connected to the top of each support seat 5, and each universal wheel 6 is rotatably fitted with the adjacent rotating rod 2. A sliding rod 7 is slidably fitted to the outer side wall of each support rod 4, and each support seat 5 is hinged to the adjacent sliding rod 7. A number of telescopic rods 9 are bolted and fixed inside the sorting box 1. The output shafts of the telescopic rods 9 are all bolted and fixed with a fixing plate 8, and both sides of the fixing plate 8 are bolted and fixed with the adjacent sliding rod 7.

[0052] The controller is used to control the start and stop of the conveyor 17, the telescopic rod 9 and the driving member. In this embodiment, the driving member is selected as a motor.

[0053] The specific implementation process is as follows:

[0054] Taking Figure 5 as an example, first, the material is placed on the detection slot. When the material enters the initial end of the conveyor 17, the cameras 18 on both sides of the two diagonals of the material will collect the initial image of the material, and use computer vision technology to calculate the size and shape of the material, and judge whether there is any abnormality in the initial state of the material, such as packaging deformation, damage or moisture.

[0055] Taking Figure 4 as an example, after the material detection is completed, it enters the storage rack 11 through the conveyor 17. The controller will control the operation of the cylinder 14 according to the material placement spacing designed by the operator; during this process, the initial state of the cylinder 14 is the extended state, the guide rail 13 is attached to the lower end of the storage rack 11, and the side wall of the guide rail 13 will intercept the material; when the output shaft of the cylinder 14 contracts downward, since the guide rail 13 and the output shaft of the cylinder 14 are hinged, the rear side of the guide rail 13 will rotate downward as the output shaft of the cylinder 14 contracts. At this time, the material on the storage rack 11 lacks the limiting effect of the guide rail 13, and the storage rack 11 is inclined, so the material will roll into the guide rail 13; after the material enters the guide rail 13, the baffle 16 will load the material to prevent the material from slipping. At this time, the controller will control the output shaft of the cylinder 14 to extend upward. Since the middle of the guide rail 13 is hinged to the hinge seat 12, combined with the lever principle, the rear side of the guide rail 13 will lift upward, and the front side of the guide rail 13 will rotate downward, causing the material to slide to the front side of the guide rail 13 and then enter the conveyor 17 for transmission; at the same time, the side wall of the rear side of the guide rail 13 will be attached to the lower end of the storage rack 11 again, and the outer side wall of the guide rail 13 will intercept the material again; this process is repeated, so that the material can be evenly transmitted according to the placement spacing designed by the operator.

[0056] When the rear side of the guide rail 13 moves downward, the stop bar 15 will also move downward accordingly, intercepting the subsequent materials to prevent multiple materials from entering the guide rail 13 together; and the stop bar 15 can prevent the materials from falling into the guide rail 13 due to inclination in the storage rack 11, improving the interception effect.

[0057] Take Figure 2 and Figure 3 as an example. During the transmission process, the operator controls the motor to start through the controller; since the rotating rod 2 is connected to the output shaft of the motor, the output shaft of the motor will drive the rotating rod 2 to rotate; and since the rotating rod 2 is rotationally matched with the universal wheels 6 on both sides, therefore, when the rotating rod 2 rotates, due to the action of friction, the universal wheels 6 on both sides will rotate along with the rotating rod 2.

[0058] When the material is conveyed to the top of the sorting box 1 by the conveyor 17, the universal wheels 6 will drive the material to move in all directions; during this process, the controller controls the telescopic rod 9 to expand and contract. Since the output shaft of the telescopic rod 9 is connected to the fixed plate 8, the fixed plate 8 will move along with the expansion and contraction of the telescopic rod 9; and since the fixed plate 8 is connected to the sliding rod 7, and the sliding rod 7 is slidably matched with the support rod 4, the sliding rod 7 will slide along the support rod 4 along with the movement of the fixed plate 8; and since the sliding rod 7 is hinged to the support seat 5, and the support seat 5 is hinged to the support rod 4, therefore, the support seat 5 will rotate along with the movement of the sliding rod 7, thereby adjusting the angle of the universal wheel 6.

[0059] Since the same belt is tensioned between all the pulleys 3, several pulleys 3 will rotate together through the transmission of the belt, driving all the rotating rods 2 to rotate together, and thus driving all the universal wheels 6 to rotate together; and the telescopic rods 9 at different positions can operate independently, thereby independently adjusting the rotation direction of the adjacent universal wheel 6, so that the universal wheels 6 on both sides of different rotating rods 2 can be adjusted at different angles, thus realizing the transmission of materials in different directions.

[0060] Embodiment 3:

[0061] As shown in the attached Figure 3 figure, the difference from the above embodiment is that a cover plate is detachably connected to the top of the sorting box 1 by bolts, and several openings for the rotation of the universal wheels 6 are opened on the cover plate.

[0062] The specific implementation process is as follows: The cover plate can prevent materials and sundries from falling into the sorting box 1, improving the stability of the device operation; when abnormal conditions occur in the components in the sorting box 1, the operator can open the cover plate for easy observation and maintenance of the device.

[0063] Obviously, the above embodiments are merely examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation manners here. And the obvious changes or modifications derived therefrom still fall within the protection scope of the present invention.

Claims

1. An intelligent material sorting and conveying device, characterized in that, It includes a detection module, a feeding module and a sorting module; The detection module is used to collect the initial image of the material, calculate the size and shape of the material by using computer vision technology, comprehensively judge whether the initial state of the material is abnormal according to the initial image, record the materials with abnormal initial states, and at the same time transmit the initial image of the material to the remote control terminal to remind the operator to process the material; The feeding module is used to receive the materials transmitted by the detection module, intercept and temporarily store the materials, and feed the materials at a specified spacing according to the sorting speed of the sorting module; The sorting module is used to receive the materials fed by the feeding module, perform image recognition on all the materials in turn, compare the initial image of the material collected by the detection module with the current image of the material, and combine the size and shape of the material calculated by the detection module to judge whether there is any abnormality in the process of material transportation, sort the normal materials according to their types, and screen out the abnormal materials among them.

2. The intelligent material sorting and conveying device according to claim 1, characterized in that, The detection module includes a conveyor (17) and a controller. A number of cameras (18) are fixedly connected diagonally on both sides of the initial end and the terminal end of the conveyor (17). The controller takes pictures of the initial state and the final state of the material through the cameras (18), calculates the size of the material according to the image of the initial state of the material, and analyzes whether there is any abnormality in the process of material transportation according to the image of the final state of the material.

3. The intelligent material sorting and conveying device according to claim 2, wherein The feeding module includes a base (10), and the base (10) is placed on one side of the conveyor (17); A hinge seat (12), a cylinder (14) and an inclined storage rack (11) are fixedly connected to the base (10). A guide rail (13) is hinged at the top of the hinge seat (12); The bottom of one end of the guide rail (13) close to the storage rack (11) is hinged to the output shaft of the cylinder (14).

4. The intelligent material sorting and conveying device according to claim 3, wherein A stop rod (15) is fixedly connected to one side of the guide rail (13) close to the storage rack (11).

5. The intelligent material sorting and conveying device according to claim 4, wherein A baffle (16) is fixedly connected to one end of the guide rail (13) close to the storage rack (11).

6. The intelligent material sorting and conveying device according to claim 5, wherein The sorting module includes a sorting box (1) fixedly connected to the sorting part of the conveyor (17). A number of steering components for adjusting the movement direction of the material are arranged in the sorting box (1); The steering component includes a rotating rod (2) rotatably matched with the side wall of the sorting box (1) and a belt. Both ends of the rotating rod (2) extend outside the side wall of the sorting box (1); A pulley (3) is coaxially fixedly connected to one end of each of the rotating rods (2), and a driving part is coaxially fixedly connected to the other end of one of the rotating rods (2); The pulleys (3) are all rotatably matched with the belt; A number of support rods (4) are fixedly connected in the sorting box (1). A number of support seats (5) are hinged on the support rods (4). A universal wheel (6) is rotatably connected to the top of each support seat (5), and the universal wheels (6) are all rotatably matched with the adjacent rotating rod (2); A sliding rod (7) is slidably matched with the outer side wall of each support rod (4), and each support seat (5) is hinged to the adjacent sliding rod (7); A number of telescopic rods (9) are fixedly connected to the inner side wall of the sorting box (1). The output shafts of the telescopic rods (9) are all fixedly connected with fixing plates (8), and both sides of the fixing plates (8) are fixedly connected to the adjacent sliding rods (7); The controller is used to control the start and stop of the conveyor (17) and the driving member, and the controller is also used to control the telescopic distance of the telescopic rod (9) according to the judgment of the sorting module on the material.

7. The intelligent material sorting and conveying device according to claim 6, wherein A cover plate is fixedly connected to the top of the sorting box (1), and a number of openings for the rotation of the universal wheels (6) are provided on the cover plate.

Images