Automatic inspection device

Abstract

An automatic inspection device disclosed by the present invention comprises a guide rail, symmetrical rollers are slidably connected to the side wall of an inner cavity of the guide rail, mounting rods are arranged on the sides, away from the guide rail, of the rollers, the lower ends of the symmetrical mounting rods are fixedly connected with an internet-of-things module, and a camera is fixedly connected to the bottom of the internet-of-things module. A cleaning mechanism is arranged on the upper portion of the end, away from the internet-of-things module, of the camera, a driving mechanism used for driving the cleaning mechanism to horizontally move is arranged on the side, close to the internet-of-things module, of the cleaning mechanism, and when the side, away from the internet-of-things module, of the driving mechanism rotates, the cleaning mechanism is driven to horizontally reciprocate. According to the invention, through cooperation of an incomplete gear and a driving gear, a cleaning plate is driven to do intermittent horizontal reciprocating motion, so that the cleaning plate drives cleaning cloth to move horizontally to wipe and clean dust or rain and snow on the surface of a lens of a camera; residual dust on the outer wall of the cleaning cloth and the surface of the lens can be cleaned.

Description

Technical Field

[0001] The invention relates to the technical field of sewage treatment, in particular to an automatic inspection device. Background Art

[0002] The construction of underground sewage treatment plants, especially biological reactors, has brought great difficulties to daily inspection work. After the biological reactor is covered, the inspectors cannot directly observe the operation of the aeration tank below the cover, that is, they cannot judge whether the activated sludge is abnormal based on the uniformity, quantity, and state (tumbling) of the bubbles and foams in the aeration tank, and whether it needs to be adjusted according to the working conditions. This will affect the normal operation of the underground sewage treatment plant, and a device for internal inspection of the biological reactor has come into being.

[0003] For example, Chinese patent publication number: CN219389329U discloses a sewage treatment reaction tank inspection device, which relates to the field of sewage treatment technology, and specifically includes a fixed frame, the left and right sides of the fixed frame are fixedly connected with tracks, the interior of each of the tracks is clamped with two rollers, the left and right sides of each roller are rotatably connected with guard plates, and four fixed plates are provided on the outside of the fixed frame, and a side of each of the fixed plates close to each other is fixedly connected to the corresponding two guard plates.

[0004] In this solution, a camera moving along a track is used to capture the reaction status in the sewage treatment pool, and the captured images are transmitted to the terminal through the IoT module. However, when the camera is moved outdoors, in rainy and snowy weather, water droplets will stick to the camera lens, affecting the captured images. Summary of the invention

[0005] The purpose of the present invention is to provide an automatic inspection device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An automatic inspection device comprises a guide rail, wherein the inner cavity side wall of the guide rail is slidably connected with symmetrical rollers, a mounting rod is arranged on the side of the roller away from the guide rail, an Internet of Things module is symmetrically fixedly connected to the lower end of the mounting rod, a camera is fixedly connected to the bottom of the Internet of Things module, a cleaning mechanism is arranged on the upper part of the end of the camera away from the Internet of Things module, a driving mechanism for driving the cleaning mechanism to move horizontally is arranged on the side of the cleaning mechanism close to the Internet of Things module, and when the driving mechanism rotates on the side away from the Internet of Things module, the cleaning mechanism is driven to perform horizontal reciprocating motion.

[0008] As a further solution of the present invention: the driving mechanism includes a shell, a connecting block is horizontally slidably connected to the middle part of a side of the shell away from the Internet of Things module, the upper end of the camera is fixedly connected to a fixing rod, the fixing rod is located in the middle of the inner cavity of the shell, the upper end outer wall of the fixing rod is rotatably connected to a turntable, the side wall of the turntable away from the Internet of Things module is fixedly connected to an extension plate, the end of the extension plate away from the turntable is fixedly connected to the driving rod, the end of the driving rod away from the extension plate is rotatably connected to a slider, the top of the inner cavity of the shell is horizontally slidably connected to a moving frame, the inner cavity side wall of the moving frame is slidably matched with the outer wall of the slider, and the connecting block is fixedly connected to the moving frame on the side close to the turntable.

[0009] As a further solution of the present invention: the lower part of the side wall of the inner cavity of the shell away from the moving frame is transmission-connected to a servo motor, the output end of the servo motor is fixedly connected to an incomplete gear, a driving gear is arranged above the incomplete gear, the driving gear is fixedly connected to the middle part of the side of the turntable close to the servo motor, and the incomplete gear and the driving gear are meshed with each other.

[0010] As a further solution of the present invention: a cleaning bin is provided at the lower end of the cleaning plate, a scraper is fixedly connected to the side of the middle of the inner cavity of the cleaning bin away from the camera, a connecting sleeve is rotatably connected to the top of the inner cavity of the cleaning bin, a rotating rod is fixedly connected to the outer wall of the lower end of the connecting sleeve, a cleaning cloth is fixedly connected to the outer wall of the rotating rod, a plurality of ventilation holes are provided on the outer wall of the rotating rod, a hard tube is rotatably connected to the middle of the upper end of the connecting sleeve, the outer wall of the hard tube is fixedly connected to the side wall of the inner cavity of the cleaning plate, a hose is fixedly connected to the upper end of the hard tube, an air pump is fixedly connected to the bottom of the inner cavity of the shell, and the end of the hose away from the hard tube passes through the outer wall of the shell and is fixedly connected to the air pump.

[0011] As a further solution of the present invention: the outer wall of the upper end of the connecting sleeve is vertically slidably connected to a driven gear, the inner cavity side wall of the cleaning plate is elastically connected to a symmetrical limit block on the side close to the driven gear, an annular groove is provided in the middle of the upper end of the driven gear, the inner cavity of the annular groove is rotatably connected to a circular ring, the upper end of the circular ring is fixedly connected to a symmetrical mounting plate, and the inner cavity side wall of the cleaning plate is provided with a sliding groove that slides with the mounting plate.

[0012] As a further solution of the present invention: a first rack is fixedly connected to one side of the upper end of the camera, an L-shaped rod is fixedly connected to the side of the upper part of the camera away from the first rack, and a second rack is fixedly connected to the end of the L-shaped rod away from the camera, and a U-shaped groove is formed on the outer wall of the cleaning plate for matching with the first rack and the second rack, and the horizontal distance between the second rack and the first rack is the same as the diameter of the driven gear.

[0013] As a further solution of the present invention: a guide rod is fixedly connected to the middle part of the end of the mounting plate close to the first rack away from the circular ring, a guide plate is fixedly connected to the side of the upper end of the camera close to the cleaning plate, a first transverse groove is opened on the upper part of the guide plate, and the outer wall of the end of the guide rod away from the circular ring is horizontally slidably connected to the inner cavity of the first transverse groove.

[0014] As a further solution of the present invention: vertical grooves are provided at both ends of the first transverse groove, a second transverse groove is provided at the lower end of the vertical groove, an arc groove is provided at the end of the second transverse groove away from the vertical groove, the length of the second transverse groove is the same as the length of the first rack, the length of the first rack is the same as the length of the second rack, and the center positions of the first rack, the second rack and the first transverse groove are located in the same horizontal plane.

[0015] As a further solution of the present invention: a one-way rotating plate is rotatably connected to the connection between the arc groove and the first transverse groove near one side of the vertical groove, an elastic rod is fitted on the upper end of the one-way rotating plate, and the end of the elastic rod away from the one-way rotating plate is fixedly connected to the bottom of the inner cavity of the first transverse groove.

[0016] As a further solution of the present invention: the upper end of the one-way rotating plate and the bottom of the inner cavity of the first transverse groove are both provided with grooves used to cooperate with the elastic rod, the upper end surface of the elastic rod coincides with the upper end surface of the one-way rotating plate, and the upper end surface of the one-way rotating plate coincides with the plane where the bottom of the inner cavity of the first transverse groove is located.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The cooperation of the incomplete gear and the driving gear drives the cleaning plate to perform intermittent horizontal reciprocating motion, so that the cleaning plate drives the cleaning cloth to move horizontally to wipe the dust or rain and snow on the surface of the camera lens. The cooperation of the first rack, the second rack and the L-shaped rod with the driven gear makes the cleaning cloth only rotate 90° counterclockwise after wiping the lens, so that in two consecutive reciprocating motions, the part of the lens wiped by the cleaning cloth will not contact the lens again, so that the cleaning cloth can clean the lens more thoroughly. By sucking and blowing air through the air pump, the dust remaining on the outer wall of the cleaning cloth and the lens surface can be cleaned, and the evaporation of water on the cleaning cloth and the lens surface can be accelerated. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 It is a side structural schematic diagram of the present invention.

[0021] Figure 3 For the present invention Figure 1 Schematic diagram of the structure of area A.

[0022] Figure 4 It is a structural schematic diagram of the driving mechanism in the present invention.

[0023] Figure 5 It is a schematic diagram of the structure of the turntable in the present invention.

[0024] Figure 6 It is a schematic structural diagram of the cleaning plate in the present invention.

[0025] Figure 7 For the present invention Figure 6 Schematic diagram of the structure of area B.

[0026] Figure 8 It is a schematic diagram of the internal structure of the cleaning plate in the present invention.

[0027] Fig. 9 For the present invention Figure 8 Schematic diagram of the structure of the middle C area.

[0028] Fig.10 It is a structural schematic diagram of the driven gear in the present invention.

[0029] Fig.11 It is a structural schematic diagram of the guide plate in the present invention.

[0030] Fig.12 For the present invention Fig.11 Schematic diagram of the structure of area D in the middle.

[0031] In the figure: 1. guide rail; 2. roller; 3. mounting rod; 4. IoT module; 5. camera; 6. housing; 7. balance rod; 8. cleaning plate; 9. connecting block; 10. moving frame; 11. turntable; 12. fixing rod; 13. extension plate; 14. driving rod; 15. slider; 16. servo motor; 17. incomplete gear; 18. driving gear; 19. hard pipe; 20. hose; 21. cleaning chamber; 22 , cleaning cloth; 23, U-shaped groove; 24, driven gear; 25, guide rod; 26, rotating rod; 27, mounting plate; 28, circular ring; 29, connecting sleeve; 30, scraper; 31, guide plate; 32, first transverse groove; 33, second transverse groove; 34, first rack; 35, second rack; 36, L-shaped rod; 37, one-way rotating plate; 38, elastic rod; 39, ring groove; 40, limit block; 41, vertical groove. DETAILED DESCRIPTION

[0032] See also Figure 1-Figure 3In an embodiment of the present invention, an automatic inspection device includes a guide rail 1, a symmetrical roller 2 is slidably connected to the inner cavity side wall of the guide rail 1, a mounting rod 3 is arranged on the side of the roller 2 away from the guide rail 1, a motor for driving the roller 2 to rotate is arranged on the upper part of the inner cavity of the mounting rod 3, an Internet of Things module 4 (refers to a hardware component embedded in an Internet of Things device, used to achieve connection and communication between the device and the Internet of Things, and is a technical means of information transmission commonly used in the prior art) is fixedly connected to the lower end of the symmetrical mounting rod 3, a camera 5 is fixedly connected to the bottom of the Internet of Things module 4, a cleaning mechanism is arranged on the upper part of one end of the camera 5 away from the Internet of Things module 4, and a driving mechanism for driving the cleaning mechanism to move horizontally is arranged on the side of the cleaning mechanism close to the Internet of Things module 4, and when the driving mechanism rotates away from the side of the Internet of Things module 4, it will drive the cleaning mechanism to perform horizontal reciprocating motion.

[0033] See also Figure 4 The driving mechanism includes a shell 6, and a connecting block 9 is horizontally slidably connected to the middle of a side of the shell 6 away from the IoT module 4. The upper end of the camera 5 is fixedly connected to a fixing rod 12, and the fixing rod 12 is located in the middle of the inner cavity of the shell 6. The upper end outer wall of the fixing rod 12 is rotatably connected to a turntable 11. The side wall of the turntable 11 away from the IoT module 4 is fixedly connected to an extension plate 13, and the end of the extension plate 13 away from the turntable 11 is fixedly connected to a driving rod 14, and the end of the driving rod 14 away from the extension plate 13 is rotatably connected to a slider 15. The top of the inner cavity of the shell 6 is horizontally slidably connected to a moving frame 10, and the inner cavity side wall of the moving frame 10 is slidably matched with the outer wall of the slider 15. The side of the connecting block 9 close to the turntable 11 is fixedly connected to the moving frame 10. When the turntable 11 rotates counterclockwise, it will drive The extension plate 13 and the driving rod 14 rotate synchronously, so that the driving rod 14 drives the slider 15 to move vertically upward on the side wall of the inner cavity of the moving frame 10, and the horizontal force applied to the slider 15 will drive the moving frame 10 to move in the horizontal direction. The cleaning mechanism includes a cleaning plate 8, and the end of the connecting block 9 away from the moving frame 10 is fixedly connected to the cleaning plate 8, and the outer wall of the cleaning plate 8 is sleeved with a balance bar 7, and the outer wall of the cleaning plate 8 is slidably connected to the middle part of the inner cavity of the balance bar 7, and the side wall of the cleaning plate 8 is fixedly connected to the end of the shell 6 away from the Internet of Things module 4, that is, during the rotation of the turntable 11, the extension plate 13, the driving rod 14 and the slider 15 will cooperate with the moving frame 10 to drive the connecting block 9 and the cleaning plate 8 to move back and forth in the horizontal direction, thereby cleaning the lens.

[0034] See also Figure 5The lower part of the side wall of the inner cavity of the shell 6 away from the moving frame 10 is connected to the servo motor 16, and the output end of the servo motor 16 is fixedly connected to the incomplete gear 17. A driving gear 18 is arranged above the incomplete gear 17. The driving gear 18 is fixedly connected to the middle part of the side of the turntable 11 close to the servo motor 16. The incomplete gear 17 and the driving gear 18 are meshed with each other. When the servo motor 16 drives the incomplete gear 17 to rotate, the incomplete gear 17 will drive the driving gear 18 to rotate, thereby driving the turntable 11 to rotate. In the process of the incomplete gear 17 rotating one circle, the turntable 11 driven by the driving gear 18 rotates 180° counterclockwise, and the turntable 11 drives the driving rod 14 to rotate synchronously. The driving rod 14 is driven by the slider 15. While the moving frame 10 moves in the horizontal direction, the slider 15 will first move vertically upward to the top of the inner cavity of the moving frame 10 in the inner cavity of the moving frame 10, and then move downward to the middle of the inner cavity of the moving frame 10. When the driving gear 18 drives the turntable 11 to rotate 180° counterclockwise again, the turntable 11 will drive the driving rod 14 to move toward the initial position. In this process, while the driving rod 14 drives the moving frame 10 to reset in the horizontal direction through the slider 15, the slider 15 will first move vertically downward to the top of the inner cavity of the moving frame 10 in the inner cavity of the moving frame 10, and then move upward to the middle of the inner cavity of the moving frame 10, thereby completing the intermittent reciprocating motion of the moving frame 10 in the horizontal direction as the incomplete gear 17 continues to rotate.

[0035] See also Figure 6-Figure 7A cleaning bin 21 is provided at the lower end of the cleaning plate 8, and a connecting sleeve 29 is rotatably connected to the top of the inner cavity of the cleaning bin 21. A rotating rod 26 is fixedly connected to the outer wall of the lower end of the connecting sleeve 29, and a cleaning cloth 22 is fixedly connected to the outer wall of the rotating rod 26. A plurality of ventilation holes are provided on the outer wall of the rotating rod 26. When the cleaning plate 8 moves horizontally with the moving frame 10, the rotating rod 26 and the cleaning cloth 22 are driven to move horizontally synchronously, so as to clean the lens. A hard tube 19 is rotatably connected to the middle part of the upper end of the connecting sleeve 29, and the outer wall of the hard tube 19 is fixedly connected to the inner cavity side wall of the cleaning plate 8. A hose 20 is fixedly connected to the upper end of the hard tube 19. An air pump (not shown in the figure) is fixedly connected to the bottom of the inner cavity of the shell 6. One end of the hose 20 away from the hard tube 19 passes through the outer wall of the shell 6 and is fixedly connected to the air pump. The suction can drive the airflow on the outer wall of the cleaning cloth 22 to flow toward the inner cavity of the cleaning cloth 22 through the ventilation holes. In rainy and snowy weather, after the cleaning cloth 22 wipes the rain and snow on the lens, it moves toward the inner cavity of the cleaning cloth 22 accompanied by the airflow, thereby accelerating the airflow on the lens surface, and then accelerating the drying of the lens surface. The flowing airflow can also evaporate the moisture in the soaked cleaning cloth 22, so that the cleaning cloth 22 that has wiped the rain and snow remains in a dry state, which is convenient for continuous cleaning of the lens. In non-rainy and snowy weather, when wiping the lens with the cleaning cloth 22, air can be blown through the air pump to the outer wall of the cleaning cloth 22 through the ventilation holes, so that the dust attached to the outer wall of the cleaning cloth 22 is blown off from the inside to the outside, so that the cleaning cloth 22 can be self-cleaning and convenient for continuous cleaning of the lens.

[0036] See also Figure 8-Figure 9The outer wall of the upper end of the connecting sleeve 29 is vertically slidably connected with the driven gear 24, and an annular groove 39 is provided in the middle of the upper end of the driven gear 24. The inner cavity of the annular groove 39 is rotatably connected with a circular ring 28. The upper end of the circular ring 28 is fixedly connected with a symmetrical mounting plate 27. The inner cavity side wall of the cleaning plate 8 is provided with a sliding groove that slides with the mounting plate 27. The inner cavity bottom of the sliding groove is elastically connected to the lower end of the mounting plate 27 through a spring. That is, when the driven gear 24 rotates, the connecting sleeve 29 will drive the rotating rod 26 and the cleaning cloth 22 to rotate synchronously, while the circular ring 28 will remain stationary. When the circular ring 28 moves vertically downward, it will drive the driven gear 24 to move vertically downward along the outer wall of the connecting sleeve 29. A first rack 34 is fixedly connected to one side of the upper end of the camera 5, and an L-shaped rod 36 is fixedly connected to the side of the upper part of the camera 5 away from the first rack 34. The end of the L-shaped rod 36 away from the camera 5 is fixedly connected to the second rack 35. The outer wall of the cleaning plate 8 is provided with a The U-shaped groove 23 used in conjunction with the first rack 34 and the second rack 35, during the horizontal movement of the cleaning plate 8, the first rack 34 and the second rack 35 will contact the U-shaped groove 23 in turn, and the horizontal distance between the second rack 35 and the first rack 34 is the same as the diameter of the driven gear 24. After the first rack 34 or the second rack 35 enters the inner cavity of the U-shaped groove 23, the first rack 34 contacts the driven gear 24 and drives the driven gear 24 to rotate counterclockwise. When the driven gear 24 contacts the second rack 35 during the horizontal movement, it also drives the U-shaped groove 23 to rotate counterclockwise, so that the cleaning cloth 22 will only rotate in a single direction, so that during a single reciprocating horizontal movement of the cleaning plate 8, the part of the cleaning cloth 22 that has wiped the lens will not contact the lens again, so that the cleaning cloth 22 can have enough time to dry and self-clean, thereby avoiding the part of the outer wall of the cleaning cloth 22 that is stained with dust to cause secondary contamination of the lens.

[0037] See also Fig.11The middle part of the end of the mounting plate 27 away from the ring 28 near the first rack 34 is fixedly connected with the guide rod 25, and the upper end of the camera 5 is fixedly connected with the guide plate 31 near the cleaning plate 8. The upper part of the guide plate 31 is provided with a first transverse groove 32. The outer wall of the end of the guide rod 25 away from the ring 28 is horizontally slidably connected with the inner cavity of the first transverse groove 32. When the cleaning plate 8 drives the mounting plate 27 to move horizontally, the mounting plate 27 will drive the guide rod 25 to move horizontally synchronously, so that the end of the guide rod 25 away from the mounting plate 27 will move horizontally along the inner cavity of the first transverse groove 32. The first transverse groove 32 is provided with a vertical groove 41 at both ends, and a second transverse groove 33 is provided at the lower end of the vertical groove 41. The vertical groove 41 connects the second transverse groove 33 with the first transverse groove 32. The end of the second transverse groove 33 away from the vertical groove 41 is provided with an arc groove, and the end of the arc groove away from the second transverse groove 33 is connected with the first transverse groove 32. When the guide rod 25 moves horizontally along the inner cavity of the first transverse groove 32, the guide rod 25 will gradually approach the position of the vertical groove 41. When the guide rod 25 moves to the connection between the first transverse groove 32 and the vertical groove 41, the elastic force Under the action, the mounting plate 27 and the guide rod 25 are driven to move vertically downward along the vertical groove 41 synchronously, so that the guide rod 25 moves to the connection between the vertical groove 41 and the second transverse groove 33, the length of the second transverse groove 33 is the same as the length of the first rack 34, and the length of the first rack 34 is the same as the length of the second rack 35. When the guide rod 25 moves along the first transverse groove 32 to the top of the second transverse groove 33, the driven gear 24 contacts the first rack 34, so that the driven gear 24 is driven to rotate through the first rack 34, thereby driving the rotating rod 26 and the cleaning cloth 22 to rotate synchronously. The guide rod 25 moves from the first transverse groove 32 to the inner cavity of the second transverse groove 33, and drives the ring 28 and the driven gear 24 to move downward synchronously, so that the driven gear 24 is separated from the first rack 34. As a result, when the cleaning plate 8 drives the driven gear 24 to reset, the guide rod 25 moves horizontally in the inner cavity of the second transverse groove 33, and the driven gear 24 remains separated from the first rack 34, so that the driven gear 24 does not rotate. As the guide rod 25 moves to the position of the arc groove, it returns to the inner cavity of the first transverse groove 32 through the arc groove.

[0038] See also Fig.12A one-way rotating plate 37 is rotatably connected to the connection between the arc groove and the first transverse groove 32, and a side near the vertical groove 41 is provided with a one-way rotating plate 37. An elastic rod 38 is provided at the upper end of the one-way rotating plate 37. One end of the elastic rod 38 away from the one-way rotating plate 37 is fixedly connected to the bottom of the inner cavity of the first transverse groove 32. A groove for matching the elastic rod 38 is provided at the upper end of the one-way rotating plate 37 and the bottom of the inner cavity of the first transverse groove 32. The upper end surface of the elastic rod 38 coincides with the upper end surface of the one-way rotating plate 37, and the upper end surface of the one-way rotating plate 37 coincides with the plane where the bottom of the inner cavity of the first transverse groove 32 is located. When the guide rod 25 moves in the arc groove, the guide rod 25 will move from the lower end of the one-way rotating plate 37 to the lower end of the one-way rotating plate 37. The one-way rotating plate 37 is lifted up, thereby pushing the one-way rotating plate 37 to rotate in the direction of the vertical groove 41. The elastic rod 38 is also lifted up as the one-way rotating plate 37 rotates, thereby bending. After the guide rod 25 is separated from the one-way rotating plate 37, the elastic rod 38 automatically resets to push the one-way rotating plate 37 to rotate downward back to the initial position, and blocks the connection between the first transverse groove 32 and the arc groove again, so that when the guide rod 25 moves in the inner cavity of the first transverse groove 32 and passes through the connection between the arc groove and the first transverse groove 32, the one-way rotating plate 37 will block the guide rod 25 to prevent the guide rod 25 from entering the arc groove.

[0039] See also Fig.10The inner cavity side wall of the cleaning plate 8 is elastically connected with a symmetrical limit block 40 on one side close to the driven gear 24, and the limit block 40 is used to elastically limit the driven gear 24. When the first rack 34 contacts the driven gear 24, the limit block 40 will continuously move away from the outer wall of the driven gear 24 during the rotation of the driven gear 24. After the driven gear 24 is separated from the first rack 34 or the second rack 35, the limit block 40 elastically limits the driven gear 24 so that the position of the driven gear 24 remains fixed. The center positions of the first rack 34, the second rack 35 and the first transverse groove 32 are located in the same horizontal plane. After the guide rod 25 returns to the inner cavity of the first transverse groove 32 from the second transverse groove 33, the driven gear 24 will gradually approach the second rack 35 and contact it, thereby driving the driven gear 24 to rotate counterclockwise again, so that the outer wall of the cleaning cloth 22 is cleaned. The part that has passed through the lens continuously rotates into the inner cavity of the cleaning chamber 21, and the first rack 34 and the second rack 35 will only drive the driven gear 24 to rotate 90°, so that the cleaning cloth 22 will rotate 360° after two horizontal reciprocating movements, so that in the process of two consecutive horizontal reciprocating movements of the cleaning cloth 22, the four sides will only contact the lens once, and a scraper 30 is fixedly connected to the side of the middle of the inner cavity of the cleaning chamber 21 away from the camera 5, and the side of the scraper 30 close to the rotating rod 26 squeezes the outer wall of the cleaning cloth 22, so that the scraper 30 and the cleaning cloth 22 move relative to each other to scrape and clean the outer wall of the cleaning cloth 22, and the cleaning cloth 22 is doubly cleaned by the movement of the scraper 30 and the airflow, so that the cleaning cloth 22 remains dry and clean, so that the cleaning cloth 22 can maintain a stable cleaning effect on the lens for a long time.

Claims

1. An automatic inspection device, comprising a guide rail, characterized in that: The inner cavity side wall of the guide rail is slidably connected with a symmetrical roller, and a mounting rod is provided on the side of the roller away from the guide rail, and the lower end of the symmetrical mounting rod is fixedly connected with an Internet of Things module, and a camera is fixedly connected to the bottom of the Internet of Things module, and a cleaning mechanism is provided on the upper part of the end of the camera away from the Internet of Things module, and a driving mechanism for driving the cleaning mechanism to move horizontally is provided on the side of the cleaning mechanism close to the Internet of Things module, and when the driving mechanism rotates on the side away from the Internet of Things module, the cleaning mechanism is driven to perform horizontal reciprocating motion.

2. An automatic inspection device according to claim 1, characterized in that: The driving mechanism includes a shell, a connecting block is horizontally slidably connected to the middle part of a side of the shell away from the Internet of Things module, the upper end of the camera is fixedly connected to a fixing rod, the fixing rod is located in the middle of the inner cavity of the shell, the upper end outer wall of the fixing rod is rotatably connected to a turntable, the side wall of the turntable on the side away from the Internet of Things module is fixedly connected to an extension plate, the end of the extension plate away from the turntable is fixedly connected to the driving rod, the end of the driving rod away from the extension plate is rotatably connected to a slider, the top of the inner cavity of the shell is horizontally slidably connected to a moving frame, the inner cavity side wall of the moving frame is slidably matched with the outer wall of the slider, and the connecting block is fixedly connected to the moving frame on the side close to the turntable.

3. An automatic inspection device according to claim 2, characterized in that: A servo motor is transmission-connected to the lower part of the side wall of the inner cavity of the shell away from the moving frame, an incomplete gear is fixedly connected to the output end of the servo motor, a driving gear is arranged above the incomplete gear, the driving gear is fixedly connected to the middle part of the side of the turntable close to the servo motor, and the incomplete gear and the driving gear are meshed with each other.

4. The automatic inspection device according to claim 2, characterized in that: A cleaning bin is provided at the lower end of the cleaning plate, a scraper is fixedly connected to a side of the middle of the inner cavity of the cleaning bin away from the camera, a connecting sleeve is rotatably connected to the top of the inner cavity of the cleaning bin, a rotating rod is fixedly connected to the outer wall of the lower end of the connecting sleeve, a cleaning cloth is fixedly connected to the outer wall of the rotating rod, a plurality of ventilation holes are provided on the outer wall of the rotating rod, a hard tube is rotatably connected to the middle part of the upper end of the connecting sleeve, the outer wall of the hard tube is fixedly connected to the inner cavity side wall of the cleaning plate, a hose is fixedly connected to the upper end of the hard tube, an air pump is fixedly connected to the bottom of the inner cavity of the shell, and one end of the hose away from the hard tube passes through the outer wall of the shell and is fixedly connected to the air pump.

5. An automatic inspection device according to claim 4, characterized in that: The outer wall of the upper end of the connecting sleeve is vertically slidably connected to a driven gear, and a symmetrical limit block is elastically connected to the side of the inner cavity side wall of the cleaning plate close to the driven gear. An annular groove is provided in the middle of the upper end of the driven gear, and a circular ring is rotatably connected to the inner cavity of the annular groove. A symmetrical mounting plate is fixedly connected to the upper end of the circular ring, and a sliding groove that slides with the mounting plate is provided on the inner cavity side wall of the cleaning plate.

6. An automatic inspection device according to claim 5, characterized in that: A first rack is fixedly connected to one side of the upper end of the camera, an L-shaped rod is fixedly connected to the side of the upper part of the camera away from the first rack, and a second rack is fixedly connected to the end of the L-shaped rod away from the camera. A U-shaped groove is provided on the outer wall of the cleaning plate for matching with the first rack and the second rack, and the horizontal distance between the second rack and the first rack is the same as the diameter of the driven gear.

7. An automatic inspection device according to claim 6, characterized in that: A guide rod is fixedly connected to the middle of the end of the mounting plate away from the ring close to the first rack, and a guide plate is fixedly connected to the side of the upper end of the camera close to the cleaning plate. A first transverse groove is opened on the upper part of the guide plate, and the outer wall of the end of the guide rod away from the ring is horizontally slidably connected to the inner cavity of the first transverse groove.

8. An automatic inspection device according to claim 7, characterized in that: Both ends of the first transverse groove are provided with vertical grooves, the lower end of the vertical groove is provided with a second transverse groove, the end of the second transverse groove away from the vertical groove is provided with an arc groove, the length of the second transverse groove is the same as the length of the first rack, the length of the first rack is the same as the length of the second rack, and the center positions of the first rack, the second rack and the first transverse groove are located in the same horizontal plane.

9. An automatic inspection device according to claim 8, characterized in that: A one-way rotating plate is rotatably connected to the connection between the arc groove and the first transverse groove on one side close to the vertical groove, and an elastic rod is fitted on the upper end of the one-way rotating plate. The end of the elastic rod away from the one-way rotating plate is fixedly connected to the bottom of the inner cavity of the first transverse groove.

10. An automatic inspection device according to claim 9, characterized in that: The upper end of the one-way rotating plate and the bottom of the inner cavity of the first transverse groove are both provided with grooves for cooperating with the elastic rod, the upper end surface of the elastic rod coincides with the upper end surface of the one-way rotating plate, and the upper end surface of the one-way rotating plate coincides with the plane where the bottom of the inner cavity of the first transverse groove is located.

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