Scanning device for logistics supply chain information

Abstract

The invention discloses a scanning device for logistics supply chain information, and relates to the technical field of logistics, the scanning device comprises a conveyor belt, an adjusting mechanism is arranged on the left side of the conveyor belt, centering mechanisms are arranged on the two sides of the conveyor belt, a base is fixedly connected to the bottom of the conveyor belt, and each centering mechanism comprises two placement boxes. The bottom of the containing box is fixedly connected with the base, and the bottom of the containing box is fixedly connected with a first motor. By arranging the centering mechanism, a first motor drives a rotating disc to rotate, the rotating disc drives an adjusting rod to rotate, the adjusting rod drives a movable plate to move forwards, the movable plate pushes a connecting plate to move, the connecting plate drives a baffle to move forwards, a spring can reset the movable plate, and the baffle can prevent articles from falling off from the two sides of the conveying belt; and by adjusting the position of the baffle, objects on the surface of the conveying belt can be moved to the middle position, scanning of a scanner is facilitated, and the working efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of logistics, and in particular relates to a scanning device for logistics supply chain information. Background Art

[0002] Against the backdrop of deepening global economic integration, the e-commerce sector is booming and developing rapidly. As an important support for e-commerce, the logistics industry has also ushered in an unprecedented development opportunity and achieved explosive growth. Relevant statistics show that in the past few years, the scale of the global logistics market has continued to expand steadily, and the business volume has shown a geometric growth trend.

[0003] In the face of such a huge business volume, logistics sorting, as a vital link in the logistics process, has become increasingly important. Its efficiency and accuracy, like the lifeline of the logistics system, directly determine the operational efficiency of the entire logistics system. The scanning device for logistics information is a vital device in the logistics industry. With the help of advanced scanning technologies, such as laser scanning and image recognition, it can quickly and accurately read information carriers such as barcodes, QR codes or RFID tags on goods. When entering and leaving the warehouse, it can quickly complete the entry of goods information. During transportation, it can track the location of goods in real time, and ensure the accurate delivery of goods. It will obtain data such as the name, quantity, and flow direction of the goods, and transmit it to the logistics management system in real time through wired or wireless networks, providing data support for all links in the logistics supply chain, greatly improving the efficiency of logistics operations and the accuracy of management, and realizing the visualization and intelligent control of the entire process of logistics information.

[0004] The scanning devices used for logistics supply chain information in the prior art have some disadvantages. When an item is scanned, due to the location of the item at the edge, part of the information on the item may be in a scanning blind spot, resulting in this part of the information not being scanned. This will cause incomplete logistics information, affect subsequent logistics tracking and query services, and may cause tracking interruptions or inaccurate information during transportation of the package, causing troubles for users and logistics companies. Summary of the invention

[0005] Based on the technical problems existing in the prior art, the present invention provides a scanning device for logistics supply chain information, which solves the problem in the prior art that part of the information on the article is in the scanning blind area and cannot be scanned, resulting in incomplete logistics information through the cooperation of a centering mechanism and an adjustment mechanism.

[0006] To solve the above technical problems, the present invention is implemented through the following technical solutions.

[0007] A scanning device for logistics supply chain information, comprising a conveyor belt, an adjustment mechanism is arranged on the left side of the conveyor belt, a centering mechanism is arranged on both sides of the conveyor belt, and a base is fixedly connected to the bottom of the conveyor belt;

[0008] The centering mechanism includes two placement boxes, the bottom of the placement box is fixedly connected to the base, the bottom of the placement box is fixedly connected to a first motor, the output end of the first motor passes through the placement box and is fixedly connected to a rotating disk, and the top of the rotating disk is fixedly connected to an adjusting rod.

[0009] Preferably, movable plates are provided on opposite sides of the two adjusting rods, springs are fixedly connected to opposite sides of the two movable plates, one side of the movable plates is fixedly connected to a connecting plate, and one side of the connecting plate passes through the placement box and is fixedly connected to a baffle.

[0010] Preferably, the adjustment mechanism comprises an adjustment box, a support plate is fixedly connected to the bottom of the adjustment box, and the bottom of the support plate is fixedly connected to the base.

[0011] Preferably, a second motor is fixedly connected to the top of the regulating box, and a threaded rod is fixedly connected to the output end of the second motor.

[0012] More preferably, one end of the threaded rod passes through the adjustment box and is threadedly connected to a threaded sleeve, and one side of the threaded sleeve is fixedly connected to a movable frame.

[0013] Furthermore, a placement plate is fixedly connected to one side of the movable frame, a scanner is fixedly connected to the bottom of the placement plate, and a cleaning mechanism is fixedly connected to the top of the placement plate.

[0014] Preferably, the cleaning mechanism comprises an electric telescopic rod, and a cleaning brush is fixedly connected to the output end of the electric telescopic rod.

[0015] Preferably, the front side of the threaded rod is movably connected to the inner wall of the adjustment box via a bearing, a slide rail is fixedly connected to the bottom of the inner cavity of the adjustment box, a slider is slidably connected to the surface of the slide rail, and the top of the slider is fixedly connected to the threaded sleeve.

[0016] Preferably, mounting plates are fixedly connected to both sides of the regulating box, and one side of the mounting plate is fixedly connected to the support plate by bolts.

[0017] More preferably, an opening is provided on one side of the adjustment box, and the surface of the movable frame is slidably connected to the inner wall of the opening.

[0018] Compared with the prior art, the scanning device for logistics supply chain information of the present invention has the following beneficial effects.

[0019] 1. The present invention sets a centering mechanism. The first motor drives the rotating disk to rotate, the rotating disk drives the adjusting rod to rotate, the adjusting rod drives the movable plate to move forward, the movable plate pushes the connecting plate to move, the connecting plate drives the baffle to move forward, the spring can reset the movable plate, the baffle can prevent objects from falling from both sides of the conveyor belt, and by adjusting the position of the baffle, objects on the surface of the conveyor belt can be moved to the middle position, which is convenient for the scanner to scan and improves work efficiency.

[0020] 2. The present invention sets an adjustment mechanism, the second motor drives the threaded rod to rotate, the threaded rod drives the threaded sleeve to move up and down, the threaded sleeve drives the movable frame to move up and down, the movable frame drives the placement plate to move up and down, and the placement plate drives the scanner to move up and down. When the volume of the object is small or large, the scanner cannot scan it clearly. By adjusting the height of the scanner, the information on the surface of the object can be clearly scanned to prevent incomplete scanning, thereby ensuring that the scanning result is complete and clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments are briefly introduced below.

[0022] Figure 1 A three-dimensional diagram of a scanning device for logistics supply chain information according to the present invention;

[0023] Figure 2 A structural diagram of a centering mechanism in a scanning device for logistics supply chain information according to the present invention;

[0024] Figure 3 A structural diagram of an adjustment mechanism in a scanning device for logistics supply chain information according to the present invention;

[0025] Figure 4 A structural diagram of a cleaning mechanism in a scanning device for logistics supply chain information according to the present invention;

[0026] Figure 5 It is a three-dimensional diagram of a motor and its connection structure in a scanning device for logistics supply chain information according to the present invention.

[0027] The figure numbers in the accompanying drawings are as follows: 1. conveyor belt; 2. base; 3. placement box; 4. first motor; 5. rotating disk; 6. adjusting rod; 7. movable plate; 8. spring; 9. connecting plate; 10. baffle; 11. adjusting box; 12. support plate; 13. second motor; 14. threaded rod; 15. threaded sleeve; 16. movable frame; 17. placement plate; 18. scanner; 19. electric telescopic rod; 20. cleaning brush; 21. mounting plate; 22. support rod; 23. display screen; 24. support frame; 25. industrial camera; 26. pallet. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0029] The present invention provides a scanning device for logistics supply chain information, which comprises a conveyor belt, an adjustment mechanism is arranged on the left side of the conveyor belt, a centering mechanism is arranged on both sides of the conveyor belt, a base is fixedly connected to the bottom of the conveyor belt, the centering mechanism comprises two placement boxes, the bottom of the placement box is fixedly connected to the base, a first motor is fixedly connected to the bottom of the placement box, an output end of the first motor penetrates the placement box and is fixedly connected to a rotating disk, an adjustment rod is fixedly connected to the top of the rotating disk, movable plates are arranged on opposite sides of the two adjustment rods, springs are fixedly connected to opposite sides of the two movable plates, a connecting plate is fixedly connected to one side of the movable plate, a baffle is fixedly connected to one side of the connecting plate, the adjustment mechanism comprises an adjustment box, a support plate is fixedly connected to the bottom of the adjustment box, the bottom of the support plate is fixedly connected to the base, a second motor is fixedly connected to the top of the adjustment box, a threaded rod is fixedly connected to the output end of the second motor, one end of the threaded rod penetrates the adjustment box and is threadedly connected to a threaded sleeve, a moving frame is fixedly connected to one side of the threaded sleeve, a placement plate is fixedly connected to the bottom of the placement plate, a scanner is fixedly connected to the top of the placement plate, and a cleaning mechanism is fixedly connected to the top of the placement plate.

[0030] The scanning device for logistics supply chain information of the present invention solves some disadvantages of the prior art: when an object is scanned, due to the position of the object at the edge, part of the information on the object may be in a scanning blind area, resulting in that this part of the information cannot be scanned, which will cause incomplete logistics information, affect subsequent logistics tracking and query services, and may cause tracking interruption or inaccurate information during the transportation of the package, causing troubles to users and logistics companies.

[0031] In another embodiment, the cleaning mechanism includes an electric telescopic rod, and a cleaning brush is fixedly connected to the output end of the electric telescopic rod. The electric telescopic rod provides a power source. The cleaning brush is made of a soft material and can clean dust on the surface of the scanner to reduce dust on the surface of the scanner.

[0032] In another embodiment, the front side of the threaded rod is movably connected to the inner wall of the adjusting box via a bearing, a slide rail is fixedly connected to the bottom of the inner cavity of the adjusting box, a slider is slidably connected to the surface of the slide rail, and the top of the slider is fixedly connected to the threaded sleeve. The slide rail and the slider can limit the threaded sleeve to ensure smooth up and down movement of the threaded sleeve.

[0033] In another embodiment, mounting plates are fixedly connected on both sides of the regulating box, and one side of the mounting plate is fixedly connected to the support plate by bolts. The mounting plate can mount the regulating box on the surface of the support plate, and the bolts facilitate installation and disassembly.

[0034] In another embodiment, an opening is provided on one side of the adjustment box, and the surface of the movable frame is slidably connected to the inner wall of the opening. The opening can limit the movable frame to prevent the movable frame from shifting.

[0035] In another embodiment, a support rod is fixedly connected to one side of the base, and a display screen is fixedly connected to the top of the support rod. The support rod can support the display screen, and the display screen can clearly present various information related to cargo scanning, making it convenient to view logistics information and improve work efficiency.

[0036] In another embodiment, a support frame is provided on the top of the conveyor belt, and both sides of the bottom of the support frame are fixedly connected to the placement box. An industrial camera is fixedly connected to the bottom of the support frame. The support frame supports the industrial camera. The industrial camera is used in conjunction with a centering mechanism to observe the size of the object, thereby controlling the moving distance of the baffle.

[0037] In another embodiment, a support plate is fixedly connected to one side of the bottom of the support plate, and one side of the support plate is fixedly connected to the base. The support plate can support the support plate and increase the stability of the support plate.

[0038] The following is combined with Figure 1 -Attached Figure 5 , further illustrating the technical details of the scanning device for logistics supply chain information of the present invention.

[0039] Embodiment 1

[0040] See also Figure 1-Figure 5 The present invention provides a scanning device for logistics supply chain information, which includes a conveyor belt 1, and the conveyor belt 1 is mainly used to transport goods that need to be scanned for information. An adjustment mechanism is arranged on the left side of the conveyor belt 1, and the adjustment mechanism can adjust the position of the scanning device according to the different conditions of the goods, so as to be able to scan the information of the goods more accurately. Centering mechanisms are arranged on both sides of the conveyor belt 1, and the centering mechanisms can ensure that the goods on the conveyor belt are in a suitable position to avoid the position of the goods from being offset and affecting the scanning effect. A base 2 is fixedly connected to the bottom of the conveyor belt 1, and the base 2 can provide stable support for the entire device to ensure the stability of the device during operation.

[0041] The centering mechanism includes two placement boxes 3, which can provide a placement space for some parts of the centering mechanism. The bottom of the placement box 3 is fixedly connected to the base 2, so that the stability of the placement box 3 can be ensured. The bottom of the placement box 3 is fixedly connected with a second motor 13, which can be used as a power source to provide power for the movement of the centering mechanism. The output end of the second motor 13 runs through the placement box 3 and is fixedly connected with a rotating disk 5. When the second motor 13 is started, the rotating disk 5 can be driven to make a circular motion. An adjusting rod 6 is fixedly connected to the top of the rotating disk 5, and the circular motion of the rotating disk 5 can drive the adjusting rod 6 to make a circular motion. A movable plate 7 is provided on the opposite side of the two adjusting rods 6, and the circular motion of the adjusting rod 6 can drive the movable plate 7 to make a linear reciprocating motion. A spring 8 is fixedly connected to the opposite side of the two movable plates 7, and the spring 8 can play a role in resetting during the movement of the movable plate 7. A connecting plate 9 is fixedly connected to one side of the movable plate 7, and the linear reciprocating motion of the movable plate 7 can drive the connecting plate 9 to make a linear reciprocating motion. One side of the connecting plate 9 passes through the placement box 3 and is fixedly connected with a baffle 10 . The linear reciprocating motion of the connecting plate 9 can drive the baffle 10 to perform a linear reciprocating motion.

[0042] The regulating mechanism includes a regulating box 11, which can provide protection and placement space for the components of the regulating mechanism. A support plate 12 is fixedly connected to the bottom of the regulating box 11, and the support plate 12 provides support for the regulating box 11. The bottom of the support plate 12 is fixedly connected to the base 2, so that the stability of the regulating box 11 can be ensured. A first motor 4 is fixedly connected to the top of the regulating box 11, and the first motor 4 can be used as a power source for the regulating mechanism. A threaded rod 14 is fixedly connected to the output end of the first motor 4, and the first motor 4 can drive the threaded rod 14 to do circular motion when it is started. One end of the threaded rod 14 penetrates the regulating box 11 and is threadedly connected to a threaded sleeve 15, and the circular motion of the threaded rod 14 can drive the threaded sleeve 15 to do linear reciprocating motion. A mobile frame 16 is fixedly connected to one side of the threaded sleeve 15, and the linear reciprocating motion of the threaded sleeve 15 can drive the mobile frame 16 to do linear reciprocating motion. A placement plate 17 is fixedly connected to one side of the mobile frame 16, and the linear reciprocating motion of the mobile frame 16 can drive the placement plate 17 to do linear reciprocating motion. The bottom of the placement plate 17 is fixedly connected with a scanner 18, and the linear reciprocating motion of the placement plate 17 can drive the scanner 18 to do linear reciprocating motion, thereby adjusting the position of the scanner 18 to adapt to items of different heights for information scanning. The top of the placement plate 17 is fixedly connected with a cleaning mechanism, which can clean and maintain the scanner 18.

[0043] In a preferred embodiment, the conveyor belt 1 and the base 2 are fixedly connected by welding, and this fixing method can ensure the firmness of the connection between the conveyor belt 1 and the base 2. The first motor 4 drives the rotating disk 5 to make a circular motion, the rotating disk 5 drives the adjusting rod 6 to make a circular motion, the adjusting rod 6 drives the movable plate 7 to make a linear reciprocating motion, the movable plate 7 drives the connecting plate 9 to make a linear reciprocating motion, and the connecting plate 9 drives the baffle 10 to make a linear reciprocating motion. The two baffles 10 cooperate with each other to push the goods that are offset on the conveyor belt 1 to the middle position, so that the scanner 18 can scan the goods conveniently. The spring 8 can reset the movable plate 7 to ensure that the movable plate 7 can reciprocate normally. The second motor 13 drives the threaded rod 14 to make circular motion, the threaded rod 14 drives the threaded sleeve 15 to make linear reciprocating motion, the threaded sleeve 15 drives the moving frame 16 to make linear reciprocating motion, the moving frame 16 drives the placement plate 17 to make linear reciprocating motion, the placement plate 17 drives the scanner 18 to make linear reciprocating motion, and the position of the scanner 18 is adjusted to adapt to information scanning of objects at different heights. The threaded sleeve 15 and the moving frame 16 are fixedly connected by welding. This connection method can ensure the stability of the connection between the threaded sleeve 15 and the moving frame 16.

[0044] Embodiment 2

[0045] See also Figure 1-Figure 5On the basis of the first embodiment, the present invention is further configured as follows: the cleaning mechanism includes an electric telescopic rod 19, which can provide a power source for the cleaning mechanism. A cleaning brush 20 is fixedly connected to the output end of the electric telescopic rod 19, and when the electric telescopic rod 19 is started, the cleaning brush 20 can be driven to move. The front side of the threaded rod 14 is movably connected to the inner wall of the adjustment box 11 through a bearing, and this connection method can ensure that the threaded rod 14 can smoothly perform circular motion. A slide rail is fixedly connected to the bottom of the inner cavity of the adjustment box 11, and a slider is slidably connected to the surface of the slide rail. The top of the slider is fixedly connected to the threaded sleeve 15. The slide rail and the slider can limit the threaded sleeve 15, which can ensure that the threaded sleeve 15 moves up and down smoothly. Both sides of the adjustment box 11 are fixedly connected with mounting plates 21, and the mounting plates 21 can install the adjustment box 11 on the surface of the support plate 12. One side of the mounting plate 21 is fixedly connected to the support plate 12 by bolts, and the bolt connection method can facilitate installation and disassembly. An opening is provided on one side of the regulating box 11, and the surface of the mobile frame 16 is slidably connected to the inner wall of the opening. The opening can limit the mobile frame 16 to prevent the mobile frame 16 from shifting. A support rod 22 is fixedly connected to one side of the base 2, and the support rod 22 can support the display screen 23. A display screen 23 is fixedly connected to the top of the support rod 22, and the display screen 23 can clearly present various information related to the scanning of goods, which can facilitate the staff to view the logistics information and improve work efficiency. A support frame 24 is provided on the top of the conveyor belt 1, and both sides of the bottom of the support frame 24 are fixedly connected to the placement box 3, and the support frame 24 can support the industrial camera 25. An industrial camera 25 is fixedly connected to the bottom of the support frame 24, and the industrial camera 25 is used in conjunction with the centering mechanism to observe the size of the object, thereby controlling the distance the baffle 10 moves. A support plate 26 is fixedly connected to one side of the bottom of the support plate 12, and one side of the support plate 26 is fixedly connected to the base 2. The support plate 26 can support the support plate 12, which can increase the stability of the support plate 12.

[0046] In a preferred embodiment, the electric telescopic rod 19 provides a power source, and the cleaning brush 20 is made of a soft material. The cleaning brush 20 can clean the dust on the surface of the scanner 18 and reduce the dust on the surface of the scanner 18, thereby ensuring the normal operation of the scanner 18. The slide rail and the slider can limit the threaded sleeve 15, which can ensure that the threaded sleeve 15 moves up and down smoothly and avoids the threaded sleeve 15 from shaking or offsetting during the movement. The mounting plate 21 can install the adjustment box 11 on the surface of the support plate 12, and the bolts are convenient for installation and disassembly, so that when the adjustment box 11 needs to be maintained or replaced, it can be operated more conveniently. The opening can limit the mobile frame 16 to prevent the mobile frame 16 from shifting and ensure that the mobile frame 16 can move according to the predetermined trajectory. The support rod 22 can support the display screen 23, and the display screen 23 can clearly present various information related to cargo scanning, which can facilitate the staff to view logistics information and improve work efficiency. The support frame 24 supports the industrial camera 25. The industrial camera 25 cooperates with the centering mechanism to observe the size of the object, thereby controlling the moving distance of the baffle 10, so that the goods can be more accurately centered. The support plate 26 can support the support plate 12, increase the stability of the support plate 12, and ensure that the adjustment mechanism can operate stably.

[0047] The working principle of the present invention is as follows: an object is placed on the surface of the conveyor belt. When the object is at the edge of the conveyor belt 1, the first motor 4 is started, the first motor 4 drives the rotating disk 5 to rotate, the rotating disk 5 drives the adjusting rod 6 to rotate, the adjusting rod 6 drives the movable plate 7 to move forward, the movable plate 7 pushes the connecting plate 9 to move, the connecting plate 9 drives the baffle 10 to move forward, the spring 8 can reset the movable plate 7, the baffle 10 can prevent the object from falling from both sides of the conveyor belt 1, and by adjusting the position of the baffle 10, the object on the surface of the conveyor belt 1 can be moved to the middle position, which is convenient for the scanner 18 to scan and improves the work efficiency. When the volume of the object is small or large, when the scanner 18 cannot scan clearly, the second motor 13 is started, the second motor 13 drives the threaded rod 14 to rotate, the threaded rod 14 drives the threaded sleeve 15 to move up and down, the threaded sleeve 15 drives the moving frame 16 to move up and down, the moving frame 16 drives the placing plate 17 to move up and down, and the placing plate 17 drives the scanner 18 to move up and down, so that the information on the surface of the object can be clearly scanned, and the situation of incomplete scanning can be prevented, so as to ensure that the scanning result is complete and clear. When there is dust on the surface of the scanner 18 , the electric telescopic rod 19 is started, and the electric telescopic rod 19 drives the cleaning brush 20 to move back and forth, so that the dust on the surface of the scanner 18 can be wiped clean, thereby reducing the impact of the dust on the scanner 18 .

[0048] It can be understood that the core purpose of terms such as "first" and "second" is to distinguish the same type of information, rather than to limit a specific order or degree of importance.

[0049] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the technical concepts disclosed herein. This application is intended to cover any variations, uses or adaptations of the present disclosure, which follow the general principles of the present disclosure and include common knowledge or customary technical means in the art that are not disclosed in the present disclosure. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present disclosure are indicated by the following scope of rights.

[0050] It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the scope of the appended claims.

Claims

1. A scanning device for logistics supply chain information, comprising a conveyor belt (1), characterized in that: An adjustment mechanism is provided on the left side of the conveyor belt (1), centering mechanisms are provided on both sides of the conveyor belt (1), and a base (2) is fixedly connected to the bottom of the conveyor belt (1); The centering mechanism comprises two placement boxes (3), the bottom of the placement box (3) is fixedly connected to the base (2), the bottom of the placement box (3) is fixedly connected to a first motor (4), the output end of the first motor (4) passes through the placement box (3) and is fixedly connected to a rotating disk (5), and the top of the rotating disk (5) is fixedly connected to an adjusting rod (6).

2. A scanning device for logistics supply chain information according to claim 1, characterized in that: A movable plate (7) is provided on one side opposite to the two adjusting rods (6), and a spring (8) is fixedly connected to one side opposite to the two movable plates (7). One side of the movable plate (7) is fixedly connected to a connecting plate (9), and one side of the connecting plate (9) passes through the placement box (3) and is fixedly connected to a baffle (10).

3. A scanning device for logistics supply chain information according to claim 2, characterized in that: The adjustment mechanism comprises an adjustment box (11), the bottom of the adjustment box (11) is fixedly connected to a support plate (12), and the bottom of the support plate (12) is fixedly connected to a base (2).

4. A scanning device for logistics supply chain information according to claim 3, characterized in that: A second motor (13) is fixedly connected to the top of the regulating box (11), and a threaded rod (14) is fixedly connected to the output end of the second motor (13).

5. A scanning device for logistics supply chain information according to claim 4, characterized in that: One end of the threaded rod (14) passes through the adjustment box (11) and is threadedly connected to a threaded sleeve (15); one side of the threaded sleeve (15) is fixedly connected to a moving frame (16).

6. A scanning device for logistics supply chain information according to claim 5, characterized in that: A placement plate (17) is fixedly connected to one side of the movable frame (16), a scanner (18) is fixedly connected to the bottom of the placement plate (17), and a cleaning mechanism is fixedly connected to the top of the placement plate (17).

7. A scanning device for logistics supply chain information according to claim 1, characterized in that: The cleaning mechanism comprises an electric telescopic rod (19), and a cleaning brush (20) is fixedly connected to the output end of the electric telescopic rod (19).

8. A scanning device for logistics supply chain information according to claim 4, characterized in that: The front side of the threaded rod (14) is movably connected to the inner wall of the adjustment box (11) via a bearing, a slide rail is fixedly connected to the bottom of the inner cavity of the adjustment box (11), a slider is slidably connected to the surface of the slide rail, and the top of the slider is fixedly connected to the threaded sleeve (15).

9. A scanning device for logistics supply chain information according to claim 3, characterized in that: Both sides of the regulating box (11) are fixedly connected with mounting plates (21), and one side of the mounting plate (21) is fixedly connected to the support plate (12) via bolts.

10. The scanning device for logistics supply chain information according to claim 3, characterized in that: An opening is provided on one side of the regulating box (11), and a surface of the movable frame (16) is slidably connected to an inner wall of the opening.

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