Rotating optical lens cleaning device

Abstract

The present invention belongs to the technical field of cleaning devices, and specifically relates to a rotary optical lens cleaning device, comprising a built-in cleaning cylinder, wherein the built-in cleaning cylinder is provided with a main lens cleaning mechanism, and an annular magnet ring is fixedly installed on the inner wall of the built-in cleaning cylinder, and the annular magnet ring is magnetically connected to a magnet roller. When the magnet roller rotates along the annular magnet ring with centrifugal motion and rotates half a circle to the positive pole surface of the annular magnet ring, the magnetic attraction effect will drive the magnet roller to rotate half a circle to attract the negative pole surface to the positive pole surface of the annular magnet ring. Utilizing this law, when the centrifugal driving mechanism rotates one circle with the rotating shaft as the axis, the magnet roller will also rotate one circle synchronously with the inner roller as the axis. In the present invention, the rotating disk can rotate synchronously when the magnet roller rotates by fixing the connecting belt, and this method is utilized to drive the cleaning cloth to rotate, thereby improving the wiping efficiency of the optical lens.

Description

Technical Field

[0001] The invention belongs to the technical field of cleaning devices, and in particular relates to a rotary optical lens cleaning device. Background Art

[0002] An optical lens is a lens made of optical glass or plastic. Its surface is usually curved and has specific optical properties. It plays an important role in many fields by controlling the propagation direction and properties of light. During the production and manufacturing of optical lenses, a lot of dust and impurities will adhere to the outer surface, which needs to be cleaned uniformly by a machine. A centrifugal cleaning machine is a device used to clean optical lenses. The centrifugal cleaning machine uses centrifugal force to subject the lens to high-speed rotation during the cleaning process. This force helps to remove dirt and contaminants on the surface of the lens. It combines the effects of centrifugal force and cleaning fluid to efficiently and thoroughly remove dirt and contaminants on the surface of the lens, thereby achieving the purpose of cleaning.

[0003] However, the conventional device still has the following problems when used:

[0004] When the centrifugal cleaning machine is performing centrifugal cleaning, if there are impurities with high adhesion strength attached to the outer surface of the optical lens, it is difficult to remove the impurities by centrifugal force alone. Therefore, we need a rotating optical lens cleaning device that can provide higher cleaning strength. Summary of the invention

[0005] In view of the deficiencies in the prior art, an object of the present invention is to provide a rotary optical lens cleaning device having the advantage of providing a higher cleaning force.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a rotary optical lens cleaning device, comprising a body, the inner wall of the body is fixedly connected to a fixed frame, the inner cavity of the body is fixedly connected to a built-in cleaning cylinder through the fixed frame, a spray assembly is fixedly installed on the top outer wall of the body, the spray end of the spray assembly is connected to the inside of the built-in cleaning cylinder, the top outer wall of the body is provided with an opening and closing valve plate connected to the built-in cleaning cylinder, a running motor is fixedly installed on the bottom inner wall of the body, the axis of the running motor passes through the bottom outer wall of the built-in cleaning cylinder and is fixedly connected to a rotating shaft rod, the top outer wall of the rotating shaft rod is fixedly connected to a Y-shaped retaining frame, the inner cavity of the built-in cleaning cylinder is provided with a lens holding mechanism, the bottom of the lens holding mechanism is provided with a centrifugal driving mechanism, the centrifugal driving mechanism includes a magnet roller, the centrifugal driving mechanism is connected to a main lens cleaning mechanism, the lens cleaning mechanism is divided into a main lens cleaning mechanism and a branch lens cleaning mechanism, the inner wall of the built-in cleaning cylinder is fixedly installed with an annular magnet ring, and the annular magnet ring is magnetically connected to the magnet roller.

[0007] Preferably, the lens holding mechanism includes a connecting hinge 1, a connecting frame, a supporting basket, a water filter net bag, a supporting base plate, a mounting base frame, and a central axis holding rod. The connecting hinge 1 is fixedly connected to the outer wall of one end of the Y-shaped holding frame away from the rotating shaft rod, the top outer wall of the connecting frame is hinged to the Y-shaped holding frame through a connecting hinge 1, the top outer wall of the supporting basket is fixedly connected to the bottom outer wall of the connecting frame, the outer wall of the water filter net bag is fixedly connected to the surrounding outer walls of the supporting basket, the outer walls at both ends of the supporting base plate are fixedly connected to the two ends of the bottom inner wall of the supporting basket, the top outer wall of the mounting base is fixedly connected to the bottom outer wall of the supporting basket, and the outer walls at both ends of the central axis holding rod are fixedly connected to the bottom inner wall of the mounting base.

[0008] Preferably, the lens holding mechanism also includes a placement basket, a plurality of fixed plates, a rubber clamping block, an anti-slip plate, a rubber anti-slip block, and an optical lens. The outer walls of the placement basket are fixedly connected to the inner walls of the supporting basket. The outer walls of the placement basket are provided with water filtering gaps. The outer walls at both ends of the fixed plates are fixedly connected to the inner walls of the top of the placement basket. The plurality of rubber clamping blocks are evenly fixedly connected to the inner walls of the top of the fixed plates on both sides in an array state. The plurality of anti-slip plates are evenly fixedly connected to the inner walls of the bottom of the placement basket on both sides in an array state. The rubber anti-slip blocks are evenly fixedly connected to the outer walls of the anti-slip plates in an array state. The outer walls of the optical lens on both sides are movably clamped with the rubber clamping blocks on both sides adjacent to each other, and the outer wall of the bottom of the optical lens is movably clamped with the inner wall of the rubber anti-slip block.

[0009] Preferably, the inner side surface of the annular magnet ring is an inverted cone-shaped cavity that fits the inner wall position of the built-in cleaning cylinder, and the azimuth angle of the inclined inner wall of the annular magnet ring is the same as the deflection angle generated by the centrifugal rotation of the magnet roller with the connecting hinge as the axis.

[0010] Preferably, the centrifugal drive mechanism includes connecting hinge two, extension rod one, inner roller, extension rod two, limiting shaft rod, and fixed rod. The two connecting hinges two are fixedly connected to the outer walls on both sides of the mounting base, the outer walls at one end of the two extension rods one are hinged to the central axis retaining rod through connecting hinge two, the outer wall of the extension rod one away from the connecting hinge two is fixedly installed with the inner roller, the outer walls of the two inner rollers are rotatably connected with magnetic rollers, the magnetic rollers are magnetically connected to the annular magnet ring, the outer wall at one end of the inner roller is fixedly connected with the extension rod two, the outer walls at one end of the two extension rods two are hinged with the same limiting shaft rod, and the outer wall at one end of the fixing rod is rotatably connected to the outer walls around the limiting shaft rod.

[0011] Preferably, the central axis retaining rod is provided with a position-limiting connecting groove whose upper and lower outer walls are connected, and the outer wall of the fixing rod is movably connected to the inner wall of the position-limiting connecting groove.

[0012] Preferably, the main lens cleaning mechanism includes an annular holder, a rotating disk, a ring plate, a cleaning cloth, and a telescopic spring, the bottom outer wall of the annular holder is fixedly connected to the top outer wall of the fixing rod, the outer wall of the rotating disk is rotatably connected to the inner wall of the annular holder, the inner wall of the rotating disk is provided with a placement groove, the outer walls around the ring plate are movably connected to the inner wall of the placement groove, the outer wall of one end of the cleaning cloth is fixedly connected to the outer wall of one end of the ring plate, the outer wall of one end of the telescopic spring is fixedly connected to the outer wall of the ring plate, the outer wall of one end of the telescopic spring away from the ring plate is fixedly connected to the inner wall of the placement groove, the cleaning cloth is movably connected to the outer wall of the optical lens, the outer wall of the rotating disk in the main lens cleaning mechanism is provided with an anti-slip groove, the outer wall of the anti-slip groove is rotatably connected to a connecting belt, the outer wall of the magnetic roller is provided with a limiting groove, and the inner wall of the connecting belt is transmission-connected to the outer wall of the limiting groove.

[0013] Preferably, both side outer walls of the annular retaining frame are provided with linkage plates, and the annular retaining frame in the branch lens cleaning mechanism is fixedly connected to the annular retaining frame of the main lens cleaning mechanism through the linkage plates.

[0014] Preferably, a plurality of tooth holes are provided on the outer wall of the connecting belt, the inner wall of the linkage plate is rotatably connected to a connecting gear, the outer wall of the connecting gear is meshingly connected to the outer wall of the tooth hole, and the outer wall of the rotating disk in the branch lens cleaning mechanism is fixedly connected to an outer gear ring, the outer wall of the outer gear ring is meshingly connected to the outer wall of the connecting gear.

[0015] Preferably, the outer wall of the limiting shaft is rotatably connected to a movable ring, the outer walls on both sides of the movable ring are fixedly connected to a limiting rod, the outer wall of one end of the limiting rod away from the movable ring is rotatably connected to a baffle rod, and the outer wall of the baffle rod is movably connected to the outer wall of the connecting belt.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] In the present invention, the weight of multiple lens cleaning mechanisms is slightly greater than the weight of the two magnetic rollers. When the rotating shaft starts to rotate centrifugally, the centrifugal force will drive the centrifugal driving mechanism to deflect with the connecting hinge 1 as the axis until the deflection angle is the same as the azimuth angle of the inclined inner wall of the annular magnetic ring. The two magnetic rollers at the far end of the bottom of the centrifugal driving mechanism will produce centrifugal displacement with the connecting hinge 2 as the axis due to the increase of centrifugal force, and the magnetic rollers at this time are close to the annular magnetic ring to generate adsorption magnetic force, so that the magnetic rollers push the limiting shaft to drive the lens cleaning mechanism to move upward, and the lens cleaning mechanism is used to wipe and clean the optical lens. In the present application, the central axis retaining rod not only positions the connecting hinge 2 to rotate the magnetic roller, but also uses the limiting connecting groove to limit and fix the lens cleaning mechanism, thereby ensuring the stability of the lens cleaning mechanism. Since the magnetic roller will move along the outer wall of the annular magnetic ring, the north pole surface of the magnetic roller will attract the south pole surface of the annular magnetic ring. When the magnetic roller rotates half a circle along the annular magnetic ring with the centrifugal motion After reaching the north pole surface of the annular magnet ring, the magnetic attraction effect will drive the magnet roller to rotate half a circle to attract the south pole surface and the north pole surface of the annular magnet ring. Utilizing this law, when the centrifugal drive mechanism rotates one circle with the rotating shaft as the axis, the magnet roller will also synchronously rotate one circle with the inner roller as the axis. In the present invention, the rotating disk can be synchronously rotated when the magnet roller rotates by fixing the connecting belt. This method is used to drive the cleaning cloth to rotate and thus improve the wiping efficiency of the optical lens. It should be noted that the cleaning cloth is an industrial-grade ultra-fine fiber glasses cloth used by precision instruments on the market. It can avoid scratching the optical lens during the shelf life. In this application, by connecting gears and opening tooth holes on the connecting belt, the main lens cleaning mechanism can synchronously drive the branch lens cleaning mechanism to rotate while rotating, thereby completing the synchronous cleaning of multiple rows of optical lenses. By setting a movable ring, a distance limit rod, and a baffle rod, the magnet roller can be displaced while keeping the connecting belt from loosening, thereby ensuring normal operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view structural schematic diagram of the present invention.

[0019] Figure 2 It is a schematic diagram of the upper right structure of the present invention.

[0020] Figure 3 It is a schematic cross-sectional view of the internal structure of the present invention.

[0021] Figure 4 It is a schematic diagram of the rotating shaft structure of the present invention.

[0022] Figure 5 It is a schematic diagram of the overall structure of the supporting basket of the present invention.

[0023] Figure 6 It is a front view structural schematic diagram of the supporting basket of the present invention.

[0024] Figure 7 It is a schematic diagram of a half-section structure of a supporting basket of the present invention.

[0025] Figure 8 It is a schematic structural diagram of the centrifugal drive mechanism of the present invention.

[0026] Fig. 9 It is a schematic diagram of the structure of the lens cleaning mechanism of the present invention.

[0027] Fig.10 It is a schematic side view of the half-section structure of the supporting basket of the present invention.

[0028] Fig.11 It is a schematic diagram of the optical lens placement structure of the present invention.

[0029] Fig.12 It is a schematic diagram of the structure of the placement basket of the present invention.

[0030] In the figure: 1, machine body; 2, fixed frame; 3, built-in cleaning cylinder; 4, running motor; 5, rotating shaft; 6, Y-shaped retaining frame; 7, connecting hinge 1; 8, connecting frame; 9, supporting basket; 10, water filter net bag; 11, supporting bottom plate; 12, placing basket; 13, water filter gap; 14, fixed plate; 15, rubber clamping block; 16, anti-slip plate; 17, rubber anti-slip block; 18, mounting bottom frame; 19, middle axis retaining rod; 20, limit connecting groove; 21, connecting hinge 2; 22, extension rod 1; 23, inner roller; 2 4. Extension rod 2; 25. Magnetic roller; 26. Limiting shaft rod; 27. Fixed rod; 28. Annular retainer; 29. ​​Rotating plate; 30. Mounting groove; 31. Ring plate; 32. Cleaning cloth; 33. Telescopic spring; 34. Anti-slip groove; 35. Connecting belt; 36. Tooth hole; 37. Outer gear ring; 38. Interlocking plate; 39. Connecting gear; 40. Limiting groove; 41. Movable ring; 42. Distance limiting rod; 43. Stop rod; 44. Annular magnet ring; 45. Optical lens; 46. Spray assembly; 47. Opening and closing valve plate. DETAILED DESCRIPTION

[0031] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] For example, see Figures 1 to 12The present invention provides a technical solution: a rotary optical lens cleaning device, comprising a body 1, an inner wall of the body 1 is fixedly connected to a fixed frame 2, an inner cavity of the body 1 is fixedly connected to a built-in cleaning cylinder 3 through the fixed frame 2, a spray assembly 46 is fixedly installed on the top outer wall of the body 1, a spray end of the spray assembly 46 is connected to the inside of the built-in cleaning cylinder 3, an opening and closing valve plate 47 connected to the built-in cleaning cylinder 3 is opened on the top outer wall of the body 1, a running motor 4 is fixedly installed on the bottom inner wall of the body 1, the axis of the running motor 4 passes through the bottom outer wall of the built-in cleaning cylinder 3 and is fixedly connected to a rotating shaft 5, and the top outer wall of the rotating shaft 5 is fixedly connected to a Y-shaped retaining frame 6. The inner cavity of the built-in cleaning cylinder 3 is provided with a lens holding mechanism, and the bottom of the lens holding mechanism is provided with a centrifugal driving mechanism, the centrifugal driving mechanism includes a magnetic roller 25, and the centrifugal driving mechanism is connected with a main lens cleaning mechanism, and the lens cleaning mechanism is divided into a main lens cleaning mechanism and a branch lens cleaning mechanism. An annular magnetic ring 44 is fixedly installed on the inner wall of the built-in cleaning cylinder 3, and the annular magnetic ring 44 is magnetically connected to the magnetic roller 3525. The inner side surface of the annular magnetic ring 44 is an inverted cone-shaped cavity that fits the inner wall position of the built-in cleaning cylinder 3, and the azimuth angle of the inclined inner wall of the annular magnetic ring 44 is the same as the deflection angle generated by the centrifugal rotation of the magnetic roller 25 with the connecting hinge 7 as the axis.

[0033] In the present invention, the staff opens the opening and closing valve plate 47 to place the lens holding mechanism into the built-in cleaning cylinder 3 for fixing, sprays the cleaning agent into the built-in cleaning cylinder 3 through the spray assembly 46 to wet the lens, so that the dust on the surface of the lens is easier to remove, and then controls the operation of the operating motor 4 through the central control platform of the body 1, drives the rotating shaft 5 to operate through the operating motor 4, and utilizes the rotation of the rotating shaft 5 to generate centrifugal force, thereby driving the frame holding mechanism to perform synchronous centrifugal movement, and utilizing this method to high-speed centrifugal spin dry water stains on the lens, thereby completing the cleaning of the lens.

[0034] Embodiment 2, on the basis of embodiment 1, the lens holding mechanism includes a connecting hinge 7, a connecting frame 8, a supporting basket 9, a water filtering net bag 10, a supporting bottom plate 11, a mounting bottom frame 18, and a central axis holding rod 19. The connecting hinge 7 is fixedly connected to the outer wall of one end of the Y-shaped holding frame 6 away from the rotating shaft 5, the top outer wall of the connecting frame 8 is hinged to the Y-shaped holding frame 6 through the connecting hinge 7, the top outer wall of the supporting basket 9 is fixedly connected to the bottom outer wall of the connecting frame 8, the outer wall of the water filtering net bag 10 is fixedly connected to the outer walls around the supporting basket 9, the outer walls at both ends of the supporting bottom plate 11 are fixedly connected to the two ends of the bottom inner wall of the supporting basket 9, the top outer wall of the mounting bottom frame 18 is fixedly connected to the bottom outer wall of the supporting basket 9, the outer walls at both ends of the central axis holding rod 19 are fixedly connected to the bottom inner wall of the mounting bottom frame 18, and the lens holding mechanism also includes It includes a placement basket 12, multiple fixed plates 14, rubber clamping blocks 15, anti-slip plates 16, rubber anti-slip blocks 17, and an optical lens 45. The outer walls of the placement basket 12 are fixedly connected to the inner walls of the supporting basket 9. The outer walls of the placement basket 12 are provided with water filtering gaps 13. The outer walls at both ends of the fixed plates 14 are fixedly connected to the inner walls of the top of the placement basket 12. Multiple rubber clamping blocks 15 are evenly fixedly connected to the inner walls of the top of the fixed plates 14 in an array state. Multiple placement baskets 12 are evenly fixedly connected to the inner walls of the bottom of the fixed plates 14 in an array state. The rubber anti-slip blocks 17 are evenly fixedly connected to the outer walls of the anti-slip plates 16 in an array state. The outer walls of the optical lenses 45 are movably clamped with the rubber clamping blocks 15 on both sides, respectively. The outer wall of the bottom of the optical lens 45 is movably clamped with the inner wall of the rubber anti-slip blocks 17.

[0035] In the present application, before cleaning, the staff needs to arrange the multiple optical lenses 45 in order and put them into the placement basket 12, align the rubber clamping blocks 15 on both sides set on the fixing plate 14 to clamp the frame of the optical lens 45, and then press the optical lens 45, and the bottom end of the optical lens 45 will be inserted into the gap between the rubber anti-slip blocks 17. Through this device, the optical lens 45 can be limited and fixed. At this time, the staff can hold the placement basket 12 and put it into the supporting basket 9 from the opening and closing valve plate 47. Through the hinge connection of the connecting hinge 7, the lens holding mechanism can deflect with the connecting hinge 7 as the axis when the rotating shaft 5 rotates centrifugally.

[0036] Embodiment 3, on the basis of embodiment 2, the centrifugal drive mechanism includes a connecting hinge 21, an extension rod 22, an inner roller 23, an extension rod 24, a limit shaft rod 26, and a fixing rod 27. The two connecting hinges 21 are fixedly connected to the outer walls of both sides of the mounting frame 18. The outer walls of one end of the two extension rods 22 are hinged to the central axis retaining rod 19 through the connecting hinge 21. The outer wall of the end of the extension rod 22 away from the connecting hinge 21 is fixedly installed with the inner roller 23. The two inner rollers The outer walls of the inner rollers 23 are rotatably connected with the magnetic rollers 25, and the magnetic rollers 25 are magnetically connected to the annular magnetic ring 44. The outer wall of one end of the inner roller 23 is fixedly connected with the extension rod 24, and the outer walls of one end of the two extension rods 24 are hinged with the same limiting shaft rod 26. The outer wall of one end of the fixed rod 27 is rotatably connected with the outer walls around the limiting shaft rod 26. The central axis retaining rod 19 is provided with a limiting connecting groove 20 connected with the upper and lower outer walls, and the outer wall of the fixed rod 27 is movably connected with the inner wall of the limiting connecting groove 20.

[0037] In the present invention, the weight of multiple lens cleaning mechanisms is slightly greater than the weight of the two magnetic rollers 25. When the rotating shaft 5 starts to rotate centrifugally, the centrifugal force will drive the centrifugal drive mechanism to deflect with the connecting hinge 1 7 as the axis until the deflection angle is the same as the azimuth angle of the inclined inner wall of the annular magnetic ring 44. The two magnetic rollers 25 at the far end of the bottom of the centrifugal drive mechanism will produce centrifugal displacement with the connecting hinge 21 as the axis due to the increase of centrifugal force, and the magnetic roller 25 at this time is close to the annular magnetic ring 44 to generate adsorption magnetic force, so that the magnetic roller 25 pushes the limiting shaft 26 to drive the lens cleaning mechanism to move upward, and the lens cleaning mechanism is used to wipe and clean the optical lens 45, thereby providing a higher cleaning force. In the present invention, the central axis retaining rod 19 not only positions the connecting hinge 21 to rotate the magnetic roller 25, but also uses the limiting connecting groove 20 to limit and fix the lens cleaning mechanism, thereby ensuring the stability of the lens cleaning mechanism.

[0038] Embodiment 4, on the basis of embodiment 3, the main lens cleaning mechanism includes an annular holder 28, a rotating disk 29, a ring plate 31, a cleaning cloth 32, and a telescopic spring 33. The bottom outer wall of the annular holder 28 is fixedly connected to the top outer wall of the fixed rod 27, the outer wall of the rotating disk 29 is rotatably connected to the inner wall of the annular holder 28, the inner wall of the annular holder 28 is provided with a placement groove 30, the outer walls of the ring plate 31 are movably connected to the inner wall of the placement groove 30, and the outer wall of one end of the cleaning cloth 32 is connected to the outer wall of one end of the ring plate 31. The outer wall of one end of the telescopic spring 33 is fixedly connected to the outer wall of the ring plate 31, the outer wall of the end of the telescopic spring 33 away from the ring plate 31 is fixedly connected to the inner wall of the placement groove 30, the cleaning cloth 32 is movably connected to the outer wall of the optical lens 45, the outer wall of the annular retaining frame 28 in the main lens cleaning mechanism is provided with an anti-slip groove 34, the outer wall of the anti-slip groove 34 is rotatably connected with a connecting belt 35, the outer wall of the magnetic roller 25 is provided with a limiting groove 40, and the inner wall of the connecting belt 35 is transmission-connected to the outer wall of the limiting groove 40.

[0039] In the static state in the present application, the main lens cleaning mechanism is located between the two rubber anti-slip blocks 17. The spacing between the rubber anti-slip blocks 17 and the elastic pressure of the telescopic spring 33 are used to squeeze the cleaning cloth 32 so that the moisture in the cleaning cloth 32 is squeezed out. When the present invention generates centrifugal motion, the main lens cleaning mechanism is pushed to the outer wall of the optical lens 45 through the rubber anti-slip blocks 17 through the squeezing of the two magnetic rollers 25. At this time, the cleaning cloth 32 loses the pressure of the rubber anti-slip blocks 17, and is pushed by the elasticity of the telescopic spring 33 to contact the outer wall of the optical lens 45 to wipe the optical lens 45.

[0040] Embodiment 5, on the basis of embodiment 4, the outer walls on both sides of the annular retaining frame 28 are provided with linkage plates 38, the annular retaining frame 28 in the branch lens cleaning mechanism is fixedly connected to the annular retaining frame 28 of the main lens cleaning mechanism through the linkage plates 38, a plurality of tooth holes 36 are opened on the outer wall of the connecting belt 35, the inner wall of the linkage plate 38 is rotatably connected to a connecting gear 39, the outer wall of the connecting gear 39 is meshingly connected to the outer wall of the tooth hole 36, the outer wall of the rotating disk 29 in the branch lens cleaning mechanism is fixedly connected to an outer gear ring 37, the outer wall of the outer gear ring 37 is meshingly connected to the outer wall of the connecting gear 39, the outer wall of the limiting shaft rod 26 is rotatably connected to a movable ring 41, the outer walls on both sides of the movable ring 41 are fixedly connected to a limiting distance rod 42, the outer wall of the limiting distance rod 42 away from the movable ring 41 is rotatably connected to a baffle rod 43, and the outer wall of the baffle rod 43 is movably connected to the outer wall of the connecting belt 35.

[0041] In the present invention, since the magnetic roller 25 will move along the outer wall of the annular magnetic ring 44, the north pole surface of the magnetic roller 25 will attract the south pole surface of the annular magnetic ring 44. When the magnetic roller 25 rotates half a circle along the annular magnetic ring 44 with the centrifugal motion to the north pole surface of the annular magnetic ring 44, the magnetic attraction effect will drive the magnetic roller 25 to rotate half a circle to attract the south pole surface to the north pole surface of the annular magnetic ring 44. Utilizing this law, when the centrifugal drive mechanism rotates one circle with the rotating shaft 5 as the axis, the magnetic roller 25 will also rotate one circle synchronously with the inner roller 23 as the axis. In the present invention, the rotating disk 29 can rotate synchronously when the magnetic roller 25 rotates by fixing the connecting belt 35, and this method is used to drive the cleaning The cleaning cloth 32 rotates to improve the wiping efficiency of the optical lens 45, thereby further providing a higher cleaning force. It should be noted that the cleaning cloth 32 is an industrial-grade microfiber glasses cloth used by precision instruments available on the market. It can avoid scratching the optical lens 45 during the shelf life. In the present application, by connecting the gear 39 and opening the tooth hole 36 on the connecting belt 35, the main lens cleaning mechanism can simultaneously drive the branch lens cleaning mechanism to rotate while rotating, thereby completing the synchronous cleaning of multiple rows of optical lenses 45. By setting the movable ring 41, the distance limit rod 42, and the baffle rod 43, the magnetic roller 25 can be displaced while keeping the connecting belt 35 from loosening, thereby ensuring normal operation.

[0042] The working principle and use process of the present invention: In the present invention, the staff opens the opening and closing valve plate 47 to place the lens holding mechanism into the built-in cleaning cylinder 3 and fix it, and sprays the cleaning agent into the built-in cleaning cylinder 3 through the spray assembly 46 to wet the lens, so that the dust on the surface of the lens is easier to remove, and then controls the operation of the operating motor 4 through the central control platform of the body 1, and drives the rotating shaft 5 to operate through the operating motor 4, and utilizes the rotation of the rotating shaft 5 to generate centrifugal force, thereby driving the frame holding mechanism to perform synchronous centrifugal movement, and using this method to high-speed centrifugal spin dry water stains on the lens, thereby completing the cleaning of the lens. In this application, before cleaning, the staff needs to arrange multiple optical lenses 45 in sequence and put them into the placement basket 12, aligning the fixed plate 14 with the The rubber clamping blocks 15 on both sides clamp the frame of the optical lens 45. At this time, the optical lens 45 is pressed, and the bottom end of the optical lens 45 will be inserted into the gap between the rubber anti-slip blocks 17. The optical lens 45 is limited and fixed by this device. At this time, the staff can hold the placement basket 12 and put it into the supporting basket 9 from the opening and closing valve plate 47. Through the hinge connection of the connecting hinge 7, the lens holding mechanism can deflect around the connecting hinge 7 as the axis when the rotating shaft 5 rotates centrifugally. In the present invention, the weight of the multiple lens cleaning mechanisms is slightly greater than the weight of the two magnetic rollers 25. When the rotating shaft 5 starts to rotate centrifugally, the centrifugal force will drive the centrifugal driving mechanism to deflect around the connecting hinge 7 as the axis until it is aligned with the inclined inner wall of the annular magnetic ring 44. The two magnetic rollers 25 at the far end of the bottom of the centrifugal drive mechanism will produce centrifugal displacement with the connecting hinge 21 as the axis due to the increase of centrifugal force, and the magnetic rollers 25 at this time are close to the annular magnetic ring 44 to generate adsorption magnetic force, so that the magnetic rollers 25 push the limiting shaft rod 26 to drive the lens cleaning mechanism to move upward, and the lens cleaning mechanism is used to wipe and clean the optical lens 45. In this application, the central axis retaining rod 19 not only positions the connecting hinge 21 to make the magnetic roller 25 rotate, but also uses the limiting connecting groove 20 to limit and fix the lens cleaning mechanism, thereby ensuring the stability of the lens cleaning mechanism. In this application, when in a static state, the main lens cleaning mechanism is located between the two rubber anti-slip blocks 17, and the spacing and telescopic elasticity of the rubber anti-slip blocks 17 are used. The elastic pressure of the spring 33 squeezes the cleaning cloth 32 to squeeze out the moisture of the cleaning cloth 32. When the present invention generates centrifugal motion, the two magnetic rollers 25 squeeze through the rubber anti-slip block 17 to push the main lens cleaning mechanism to the outer wall of the optical lens 45. At this time, the cleaning cloth 32 loses the pressure of the rubber anti-slip block 17, and is pushed by the elasticity of the telescopic spring 33 to make the cleaning cloth 32 contact the outer wall of the optical lens 45 to wipe the optical lens 45. In the present invention, since the magnetic roller 25 will move along the outer wall of the annular magnetic ring 44, the north pole surface of the magnetic roller 25 will attract the south pole surface of the annular magnetic ring 44. When the magnetic roller 25 rotates half a circle along the annular magnetic ring 44 with the centrifugal motion to the north pole surface of the annular magnetic ring 44,The magnetic attraction effect will drive the magnetic roller 25 to rotate half a circle to attract the south pole surface and the north pole surface of the annular magnetic ring 44. Using this law, when the centrifugal drive mechanism rotates one circle with the rotating shaft 5 as the axis, the magnetic roller 25 will also rotate one circle synchronously with the inner roller 23 as the axis. In the present invention, the rotating disk 29 can rotate synchronously when the magnetic roller 25 rotates by connecting the belt 35. This method is used to drive the cleaning cloth 32 to rotate, thereby improving the wiping efficiency of the optical lens 45. It should be noted that the cleaning cloth 32 is a commercially available The industrial-grade microfiber glasses cloth used in the existing precision instruments can avoid scratching the optical lens 45 during the shelf life. In this application, by connecting the gear 39 and opening the tooth hole 36 on the connecting belt 35, the main lens cleaning mechanism can synchronously drive the branch lens cleaning mechanism to rotate while rotating, completing the synchronous cleaning of multiple rows of optical lenses 45. By setting the movable ring 41, the distance limit rod 42, and the stop rod 43, the magnetic roller 25 can be displaced while keeping the connecting belt 35 from loosening, thereby ensuring normal operation.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotary optical lens cleaning device, comprising a body (1), and a lens cleaning mechanism, wherein the lens cleaning mechanism comprises a main lens cleaning mechanism and a branch lens cleaning mechanism, characterized in that: The inner wall of the machine body (1) is fixedly connected to a fixed frame (2), the inner cavity of the machine body (1) is fixedly connected to a built-in cleaning cylinder (3) through the fixed frame (2), a spray assembly (46) is fixedly mounted on the top outer wall of the machine body (1), the spray end of the spray assembly (46) is connected to the interior of the built-in cleaning cylinder (3), an opening and closing valve plate (47) connected to the built-in cleaning cylinder (3) is provided on the top outer wall of the machine body (1), a running motor (4) is fixedly mounted on the bottom inner wall of the machine body (1), the axis of the running motor (4) passes through the bottom outer wall of the built-in cleaning cylinder (3) and is fixedly connected to a rotating shaft (5), the top outer wall of the rotating shaft (5) is fixedly connected to a Y-shaped retaining frame (6), the built-in cleaning cylinder (3) is fixedly connected to the inner wall of the built-in cleaning cylinder (3), and the inner wall of the built-in cleaning cylinder (3) is fixedly connected to the inner wall of the built-in cleaning cylinder (3). The inner cavity of the washing cylinder (3) is provided with a lens holding mechanism, the bottom of the lens holding mechanism is provided with a centrifugal driving mechanism, the centrifugal driving mechanism includes a magnetic roller (25), the centrifugal driving mechanism is connected to a main lens cleaning mechanism, an annular magnetic ring (44) is fixedly installed on the inner wall of the built-in washing cylinder (3), the annular magnetic ring (44) is magnetically connected to the magnetic roller (25), the lens holding mechanism includes a connecting hinge (7), a connecting frame (8), a supporting basket (9), a water filter net bag (10), a supporting bottom plate (11), a mounting bottom frame (18), and a central axis holding rod (19), the connecting hinge (7) is fixedly connected to the outer wall of one end of the Y-shaped holding frame (6) away from the rotating shaft (5), the connecting frame (8) The top outer wall of the supporting basket (9) is hingedly connected to the Y-shaped retaining frame (6) through a connecting hinge (7); the top outer wall of the supporting basket (9) is fixedly connected to the bottom outer wall of the connecting frame (8); the outer wall of the water filter net bag (10) is fixedly connected to the outer walls around the supporting basket (9); the outer walls at both ends of the supporting bottom plate (11) are fixedly connected to the two ends of the bottom inner wall of the supporting basket (9); the top outer wall of the mounting base (18) is fixedly connected to the bottom outer wall of the supporting basket (9); the outer walls at both ends of the central axis retaining rod (19) are fixedly connected to the bottom inner wall of the mounting base (18); the lens retaining mechanism further comprises a placement basket (12), a plurality of fixing plates (14), a rubber clamping block (15), an anti-slip plate (16), a rubber anti-slip block (17), The optical lens (45) is provided with a water filtering gap (13) on the four outer walls of the placing basket (12). The outer walls at both ends of the fixing plate (14) are fixedly connected to the two inner walls at the top of the placing basket (12). A plurality of rubber clamping blocks (15) are evenly fixedly connected to the two inner walls at the top of the fixing plate (14) in an array state. A plurality of anti-slip plates (16) are evenly fixedly connected to the two inner walls at the bottom of the placing basket (12) in an array state. The rubber anti-slip blocks (17) are evenly fixedly connected to the outer walls of the anti-slip plates (16) in an array state. The outer walls at both sides of the optical lens (45) are respectively movably clamped by the rubber clamping blocks (15) at the two adjacent sides.The bottom outer wall of the optical lens (45) is movably clamped with the inner wall of the rubber anti-slip block (17); the inner side surface of the annular magnetic ring (44) is an inverted cone-shaped hollow that fits the inner wall position of the built-in cleaning cylinder (3); the azimuth angle of the inclined inner wall of the annular magnetic ring (44) is the same as the deflection angle generated by the centrifugal rotation of the magnetic roller (25) with the connecting hinge (7) as the axis; the centrifugal drive mechanism includes a connecting hinge (21), an extension rod (22), an inner roller (23), an extension rod (24), a limit shaft rod (26), and a fixing rod (27); the two connecting hinges (21) are fixedly connected to the outer walls of both sides of the mounting base (18); the outer walls of one end of the two extension rods (22) are connected by the connecting hinge (21) ) is hingedly connected to the central axis retaining rod (19); an inner roller (23) is fixedly installed on the outer wall of one end of the extension rod (22) away from the connecting hinge (21); the outer walls of the two inner rollers (23) are rotatably connected to the magnetic rollers (25); the magnetic rollers (25) are magnetically connected to the annular magnetic ring (44); an outer wall of one end of the inner roller (23) is fixedly connected to the extension rod (24); the outer walls of one end of the two extension rods (24) are hingedly connected to the same limiting shaft (26); the outer wall of one end of the fixed rod (27) is rotatably connected to the outer walls around the limiting shaft (26); the central axis retaining rod (19) is provided with a limiting connecting groove (20) whose upper and lower outer walls are connected; the outer wall of the fixed rod (27) is connected to the limiting connecting groove The main lens cleaning mechanism comprises an annular holder (28), a rotating disk (29), an annular plate (31), a cleaning cloth (32), and a telescopic spring (33). The bottom outer wall of the annular holder (28) is fixedly connected to the top outer wall of the fixing rod (27). The outer wall of the rotating disk (29) is rotatably connected to the inner wall of the annular holder (28). The inner walls of both sides of the rotating disk (29) are provided with placement grooves (30). The outer walls of the annular plate (31) are movably connected to the inner walls of the placement grooves (30). The outer wall of one end of the cleaning cloth (32) is fixedly connected to the outer wall of one end of the annular plate (31). The outer wall of one end of the telescopic spring (33) is fixedly connected to the outer wall of the annular plate (31). The outer wall of one end of the spring (33) away from the ring plate (31) is fixedly connected to the inner wall of the placement groove (30); the cleaning cloth (32) is movably connected to the outer wall of the optical lens (45); the outer wall of the rotating disk (29) in the main lens cleaning mechanism is provided with an anti-slip groove (34); the outer wall of the anti-slip groove (34) is rotatably connected to a connecting belt (35); the outer wall of the magnetic roller (25) is provided with a limiting groove (40); the inner wall of the connecting belt (35) is transmission-connected to the outer wall of the limiting groove (40); the weight of the multiple lens cleaning mechanisms is slightly greater than the weight of the two magnetic rollers (25); when the rotating shaft (5) starts to rotate centrifugally, the centrifugal force drives the centrifugal drive mechanism to deflect with the connecting hinge 1 (7) as the axis.Until the deflection angle is the same as the azimuth angle of the inclined inner wall of the annular magnetic ring (44), the two magnetic rollers (25) at the far end of the bottom of the centrifugal drive mechanism will produce centrifugal displacement with the connecting hinge 2 (21) as the axis due to the increase of centrifugal force, and at this time, the magnetic rollers (25) are close to the annular magnetic ring (44) to generate an adsorption magnetic force, so that the magnetic rollers (25) push the limiting shaft (26) to drive the lens cleaning mechanism to move upward, and the optical lens (45) is wiped and cleaned by the lens cleaning mechanism. Since the magnetic rollers (25) move along the annular magnetic ring (4 4), the north pole surface of the magnetic roller (25) will attract the south pole surface of the annular magnetic ring (44). When the magnetic roller (25) rotates half a circle along the annular magnetic ring (44) with the centrifugal motion and reaches the north pole surface of the annular magnetic ring (44), the magnetic attraction effect will drive the magnetic roller (25) to rotate half a circle to attract the south pole surface to the north pole surface of the annular magnetic ring (44). According to this rule, when the centrifugal drive mechanism rotates one circle with the rotating shaft (5) as the axis, the magnetic roller (25) will also rotate one circle synchronously with the inner roller (23) as the axis.

2. A rotary optical lens cleaning device according to claim 1, characterized in that: Branch lens cleaning mechanisms are provided on both sides of the main lens cleaning mechanism, and linkage plates (38) are provided on both side outer walls of the annular retaining frame (28). The annular retaining frame (28) in the branch lens cleaning mechanism is fixedly connected to the annular retaining frame (28) of the main lens cleaning mechanism via the linkage plates (38).

3. A rotary optical lens cleaning device according to claim 2, characterized in that: The outer wall of the connecting belt (35) is provided with a plurality of tooth holes (36); the inner wall of the linkage plate (38) is rotatably connected to a connecting gear (39); the outer wall of the connecting gear (39) is meshingly connected to the outer wall of the tooth holes (36); the outer wall of the rotating disk (29) of the branch lens cleaning mechanism is fixedly connected to an outer gear ring (37); the outer wall of the outer gear ring (37) is meshingly connected to the outer wall of the connecting gear (39).

4. A rotary optical lens cleaning device according to claim 3, characterized in that: The outer wall of the limit shaft rod (26) is rotatably connected to a movable ring (41), the outer walls on both sides of the movable ring (41) are fixedly connected to a limit distance rod (42), the outer wall of one end of the limit distance rod (42) away from the movable ring (41) is rotatably connected to a stop rod (43), and the outer wall of the stop rod (43) is movably connected to the outer wall of the connecting belt (35).

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