Optical lens cleaning barrier

Abstract

The utility model discloses an optical lens cleaning barrier which comprises an outer frame, at least two supporting plates and a limiting assembly, the outer frame is provided with a cavity, and the upper surface of the cavity is provided with an opening; the supporting plates are arranged in the cavity from bottom to top, one end of each supporting plate is rotationally installed on the outer frame, a plurality of rows of placing openings are formed in each supporting plate, every two vertically-corresponding placing openings form a placing station, and an optical lens is vertically placed in each placing station; the limiting assembly is arranged above the supporting plate, and one end of the limiting assembly is connected with the outer frame. The cleaning barrier has the advantages that the optical lens can be positioned in the transverse direction and the longitudinal direction, and when the cleaning barrier falls off due to the fact that the cleaning barrier is rapidly swung or accidents happen, the optical lens cannot move in the transverse direction and the longitudinal direction, so that the optical lens can be prevented from falling off from the cleaning barrier, and the optical lens is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of optical lens cleaning, in particular to an optical lens cleaning fence. Background Art

[0002] Optical lenses need to be cleaned during the processing, and ultrasonic cleaning is usually used for cleaning. During the cleaning process, each optical lens is placed on the cleaning fence in turn, and then the cleaning fence is placed in the ultrasonic cleaning tank. After the optical lens is cleaned, in order to make the water stains on the optical lens and the cleaning fence fall off as soon as possible, it is generally necessary to quickly swing the cleaning fence. The existing optical lens cleaning fence (such as a lens cleaning rack disclosed in application number 202320439460.9) can only limit the optical lens in the horizontal direction, but not in the vertical direction. When the cleaning fence is swung quickly, the optical lens is easy to move in the vertical direction, causing the optical lens to fall from the cleaning fence. In addition, when an accident occurs and causes the cleaning fence to fall, the optical lens on the cleaning fence will also fall, causing damage to the optical lens. Utility Model Content

[0003] The purpose of the utility model is to overcome the above-mentioned technical deficiencies and to provide an optical lens cleaning fence to solve the technical problem that the optical lens cleaning fence in the prior art can only limit the optical lens in the horizontal direction but cannot limit the optical lens in the vertical direction, and when the cleaning fence is swung quickly or an accident causes the cleaning fence to fall, the optical lens is easily dropped from the cleaning fence, causing damage to the optical lens.

[0004] In order to achieve the above technical purpose, the technical solution of the utility model provides an optical lens cleaning fence, including:

[0005] The outer frame has a cavity with an opening on the upper surface;

[0006] At least two support plates are arranged in the cavity from bottom to top, one end of each support plate is rotatably mounted on the outer frame, a plurality of rows of placement openings are provided on the support plate, and two corresponding placement openings form a placement station, and an optical lens is placed vertically in the placement station;

[0007] The limiting component is arranged above the supporting plate, one end of which is connected to the outer frame, and the other end of which is used to abut against or separate from the upper surface of the other end of the uppermost supporting plate.

[0008] Furthermore, the outer frame includes two side rails and at least two connecting rods, the two side rails are arranged in parallel and at intervals, each connecting rod is arranged between the two side rails, both ends of each connecting rod are respectively fixedly connected to the bottom of the corresponding two side rails, and the area between the two side rails and above each connecting rod is the cavity.

[0009] Furthermore, the support plate includes two mounting rods and a plurality of supporting rods, the two mounting rods are parallel and spaced apart, the two ends of one of the mounting rods are rotatably mounted on the corresponding two side rails, each of the supporting rods is parallel and spaced apart between the two mounting rods, the two ends of each of the supporting rods are fixedly connected to the corresponding two mounting rods, a plurality of corresponding notches are spaced apart on both sides of the supporting rods along the length direction thereof, and the two corresponding notches on adjacent supporting rods form the placement opening.

[0010] Furthermore, the support rod is a columnar structure.

[0011] Furthermore, the support plate also includes a plurality of spacer blocks, each of which is spaced apart along the length direction of the support rod and coaxially fixedly sleeved on the support rod, and adjacent spacer blocks on the same support rod form the notches on both sides of the support rod respectively.

[0012] Furthermore, the spacing between adjacent spacers is greater than the thickness of one optical lens and less than the thickness of two optical lenses.

[0013] Furthermore, the limiting assembly includes two bolts, and a screw hole is provided on each of the two side rails. The two bolts respectively pass through the corresponding screw holes and are screwed with the screw holes. The ends of the two bolts are respectively used to abut against the two ends of the other mounting rod at the top.

[0014] Furthermore, the optical lens cleaning fence also includes at least two support components, which are respectively arranged under the corresponding support plates, one end of the support component is connected to the outer frame, and the other end of the support component is used to abut or separate from the other end of the support plate above it.

[0015] Furthermore, at least two slide grooves are provided on the two side rails from bottom to top, and each of the slide grooves extends along the length direction of the mounting rod. The support assembly includes two support blocks and two elastic members. One end of each support block is slidably disposed in the corresponding slide groove and can move along the length direction of the slide groove. The lower surface of the other end of each support block has an inclined surface. Each of the elastic members is disposed in the corresponding slide groove, and both ends of the elastic member are respectively fixedly connected to the side rails and the support blocks so that the inclined surface is located outside the slide groove.

[0016] Furthermore, the elastic member is a spring.

[0017] Compared with the prior art, the beneficial effects of the utility model include: when in use, the individual optical lenses are placed in a vertical manner and staggered on the individual placement openings of the lowest tray, and then the tray above it is covered. Since the lower end of the optical lens is inserted into the lower placement opening, and the upper end of the optical lens is inserted into the upper placement opening, the two corresponding placement openings above and below form a placement station, and the optical lens is built into the placement station, so that the optical lens can be positioned horizontally and vertically, and abutted against the upper surface of the other end of the uppermost tray through a limit assembly, so that the uppermost tray cannot be rotated upward, and each tray is in a locked state. When the cleaning fence is swung quickly or an accident occurs, causing the cleaning fence to fall, the optical lenses will not move horizontally and vertically, thereby preventing the optical lenses from falling from the cleaning fence and avoiding damage to the optical lenses. In addition, the cleaning fence has a high space utilization rate, can accommodate more optical lenses, and is suitable for use in batch cleaning of optical lenses. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of an optical lens cleaning fence provided by the utility model;

[0019] Figure 2 yes Figure 1 A cross-sectional view of an optical lens cleaning fence;

[0020] Figure 3 yes Figure 1 A schematic diagram of the three-dimensional structure of the support plate;

[0021] Figure 4 yes Figure 2 The enlarged view of A in FIG.

[0022] In the figure: 1 - optical lens, 100 - outer frame, 110 - cavity, 120 - side rail, 121 - slide groove, 130 - connecting rod, 200 - support plate, 210 - placement opening, 220 - mounting rod, 230 - support rod, 231 - notch, 240 - spacer, 300 - limit assembly, 310 - bolt, 400 - support assembly, 410 - support block, 411 - inclined surface, 420 - elastic member. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] The utility model provides an optical lens cleaning fence, the structure of which is as follows: Figure 1 - Figure 3 As shown, it includes an outer frame 100, at least two support plates 200 and a limiting assembly 300, the outer frame 100 has a cavity 110 with an opening on the upper surface; each of the support plates 200 is arranged in the cavity 110 from bottom to top, and one end of each of the support plates 200 is rotatably installed on the outer frame 100, and a plurality of rows of placement openings 210 are opened on the support plate 200, and two corresponding placement openings 210 above and below form a placement station, and an optical lens 1 is placed vertically in the placement station; the limiting assembly 300 is arranged above the support plate 200, one end of which is connected to the outer frame 100, and the other end of which is used to abut or separate from the upper surface of the other end of the uppermost support plate 200.

[0025] When in use, the optical lenses 1 are placed vertically and alternately on the placement openings 210 of the bottommost support plate 200, and then the support plate 200 above is covered, and the two corresponding placement openings 210 above and below form the placement station, and the optical lens 1 is built into the placement station. Since the lower end of the optical lens 1 is inserted into the lower placement opening 210, and the upper end of the optical lens 1 is inserted into the upper placement opening 210, the optical lens 1 can be positioned horizontally and vertically, and the limiting assembly 300 is used. It abuts against the upper surface of the other end of the topmost pallet 200, so that the topmost pallet 200 cannot rotate upward, and each of the pallets 200 is in a locked state. When the cleaning fence is swung quickly or an accident occurs causing the cleaning fence to fall, the optical lens 1 will not move in the horizontal and vertical directions, thereby preventing the optical lens 1 from falling from the cleaning fence and avoiding damage to the optical lens 1. In addition, the cleaning fence has a high space utilization rate, can accommodate more optical lenses 1, and is suitable for use in batch cleaning of optical lenses 1.

[0026] As a preferred embodiment, please refer to Figure 1 The outer frame 100 includes two side rails 120 and at least two connecting rods 130. The two side rails 120 are arranged in parallel and at intervals. Each connecting rod 130 is arranged between the two side rails 120. The two ends of each connecting rod 130 are respectively fixed to the bottom of the corresponding two side rails 120. The area between the two side rails 120 and above each connecting rod 130 is the cavity 110. The structure of the outer frame 100 can form openings on the two opposite side walls and the upper surface of the outer frame 100 to facilitate the rotation of the support plate 200 and avoid interference with the rotation of the support plate 200.

[0027] As a preferred embodiment, please refer to Figure 1and Figure 3 The support plate 200 includes two mounting rods 220 and a plurality of supporting rods 230, the two mounting rods 220 are parallel and spaced apart, the two ends of one of the mounting rods 220 are rotatably mounted on the corresponding two side rails 120, each of the supporting rods 230 is parallel and spaced apart between the two mounting rods 220, the two ends of each supporting rod 230 are fixedly connected to the corresponding two mounting rods 220, a plurality of corresponding notches 231 are spaced apart on both sides of the supporting rods 230 along the length direction thereof, and the two corresponding notches 231 on adjacent supporting rods 230 form the placement opening 210, which can reduce the overall weight of the support plate 200, thereby reducing the overall weight of the washing fence and alleviating the burden on workers when carrying the washing fence.

[0028] As a preferred embodiment, please refer to Figure 3 The support rod 230 is a columnar structure. Since the support rod 230 needs to abut against the side wall of the optical lens 1, the support rod 230 with a columnar structure can better contact with the optical lens 1.

[0029] As a preferred embodiment, please refer to Figure 3 The support plate 200 also includes a plurality of spacers 240, each of which is spaced apart along the length direction of the support rod 230 and coaxially fixedly sleeved on the support rod 230. Adjacent spacers 240 on the same support rod 230 form the notches 231 on both sides of the support rod 230, thereby avoiding the problem of opening the notches 231 on the support rod 230. The spacers 240 are made of rubber material, thereby reducing the wear of the spacers 240 on the optical lens 1.

[0030] As a preferred embodiment, please refer to Figure 3 The spacing between adjacent spacers 240 is greater than the thickness of one optical lens 1 and less than the thickness of two optical lenses 1, so that a small range of activity space can be reserved for the optical lenses 1, which is convenient for covering the upper support plate 200.

[0031] As a preferred embodiment, please refer to Figure 1 and Figure 4The limiting assembly 300 includes two bolts 310, and a screw hole is provided on each of the two side rails 120. The two bolts 310 respectively penetrate the corresponding screw holes and are screwed with the screw holes. The ends of the two bolts 310 are respectively used to abut against the two ends of the other top mounting rod 220. By rotating the bolts 310, the ends of the bolts 310 can abut against the end of the other top mounting rod 220, thereby preventing the top support plate 200 from rotating upward. Each of the support plates 200 is in a locked state. When the ends of the bolts 310 move into the screw holes, the top support plate 200 can rotate upward. Each of the support plates 200 is in an active state, which is convenient for taking and placing the optical lens 1.

[0032] As a preferred embodiment, please refer to Figure 1 and Figure 4 The optical lens cleaning rack also includes at least two support assemblies 400, which are respectively arranged under the corresponding support plates 200. One end of the support assembly 400 is connected to the outer frame 100, and the other end of the support assembly 400 is used to abut or separate from the other end of the support plate 200 above it. The other end of the support plate 200 is supported by the support assembly 400 to avoid the weight of the support rod 230 above from acting on the optical lens 1, thereby preventing the optical lens 1 from being crushed by the support rod 230.

[0033] As a preferred embodiment, please refer to Figure 4 At least two slide grooves 121 are spaced apart from each other from bottom to top on the two side rails 120, and each of the slide grooves 121 extends along the length direction of the mounting rod 220. The support assembly 400 includes two support blocks 410 and two elastic members 420. One end of each support block 410 is slidably disposed in the corresponding slide groove 121 and can move along the length direction of the slide groove 121. The lower surface of the other end of each support block 410 has an inclined surface 411. Each of the elastic members 420 is disposed in the corresponding slide groove 121, and the two ends of the elastic member 420 are respectively connected to the corresponding slide groove 121. The side rail 120 and the support block 410 are fixedly connected so that the inclined surface 411 is located outside the slide groove 121. The lower surface of the other end of the support block 410 has the inclined surface 411. When the pallet 200 rotates upward and passes over the support block 410, the inclined surface 411 will be squeezed, thereby pushing the support block 410 into the slide groove 121, so that the upward rotation of the pallet 200 is not disturbed. When the pallet 200 rotates downward and passes over the support block 410, the support block 410 needs to be manually pushed into the slide groove 121 so that the pallet 200 can continue to rotate downward.

[0034] As a preferred embodiment, please refer to Figure 4 The slide groove 121 is a convex structure, and the support block 410 is adapted to the slide groove 121 to prevent the entire support block 410 from moving out of the slide groove 121.

[0035] As a preferred embodiment, please refer to Figure 4 The elastic member 420 is a spring, which can accumulate compressive elastic potential energy when subjected to pressure, and release the compressive elastic potential energy when the pressure disappears, so that the support block 410 is reset.

[0036] In order to better understand the present invention, the following Figure 1 - Figure 4 The working principle of the technical solution of the utility model is described in detail:

[0037] When in use, the optical lenses 1 are placed vertically and alternately on the placement openings 210 of the bottommost support plate 200, and then the support plate 200 above it is covered, and the two corresponding placement openings 210 above and below form the placement station, and the optical lens 1 is built into the placement station. Since the lower end of the optical lens 1 is inserted into the placement opening 210 below, and the upper end of the optical lens 1 is inserted into the placement opening 210 above, the two side walls of the optical lens 1 are blocked by the corresponding spacers 240, and the arc-shaped wall of the optical lens 1 is blocked by the support rod 230, so that the optical lens 1 can be positioned horizontally and vertically. After the optical lens 1 is placed, by rotating the bolt 310, the end of the bolt 310 can be made to abut against the end of the other top mounting rod 220, thereby preventing the top support plate 200 from rotating upward. Each of the support plates 200 is in a locked state. When the cleaning fence is swung quickly or an accident occurs, causing the cleaning fence to fall, the optical lens 1 will not move in the horizontal and vertical directions, thereby preventing the optical lens 1 from falling from the cleaning fence and avoiding damage to the optical lens 1. In addition, the cleaning fence has a high space utilization rate, can accommodate more optical lenses 1, and is suitable for use in batch cleaning of optical lenses 1.

[0038] The optical lens cleaning fence provided by the utility model has the following beneficial effects:

[0039] (1) The end of the other support rod 230 is supported by the end of the support block 410 to prevent the weight of the upper support rod 230 from acting on the optical lens 1, thereby preventing the optical lens 1 from being crushed by the support rod 230;

[0040] (2) The cleaning rack has a high space utilization rate and can accommodate a large number of optical lenses 1, and is suitable for batch cleaning of optical lenses 1;

[0041] (3) The optical lens 1 can be positioned in the horizontal and vertical directions. When the cleaning fence is swung quickly or an accident occurs and causes the cleaning fence to fall, the optical lens 1 will not move in the horizontal and vertical directions, thereby preventing the optical lens 1 from falling from the cleaning fence and avoiding damage to the optical lens 1.

[0042] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. An optical lens cleaning fence, characterized in that: include: The outer frame has a cavity with an opening on the upper surface; At least two support plates are arranged in the cavity from bottom to top, one end of each support plate is rotatably mounted on the outer frame, a plurality of rows of placement openings are provided on the support plate, and two corresponding placement openings form a placement station, and an optical lens is placed vertically in the placement station; The limiting component is arranged above the supporting plate, one end of which is connected to the outer frame, and the other end of which is used to abut against or separate from the upper surface of the other end of the uppermost supporting plate.

2. The optical lens cleaning fence according to claim 1, characterized in that: The outer frame includes two side rails and at least two connecting rods. The two side rails are arranged in parallel and at intervals. Each connecting rod is arranged between the two side rails. The two ends of each connecting rod are respectively fixedly connected to the bottom of the corresponding two side rails. The area between the two side rails and above each connecting rod is the cavity.

3. The optical lens cleaning fence according to claim 2, characterized in that: The support plate includes two mounting rods and a plurality of supporting rods, the two mounting rods are parallel and spaced apart, the two ends of one of the mounting rods are rotatably mounted on the corresponding two side rails, each of the supporting rods is parallel and spaced apart between the two mounting rods, the two ends of each of the supporting rods are fixedly connected to the corresponding two mounting rods, a plurality of corresponding notches are spaced apart on both sides of the supporting rods along the length direction thereof, and the two corresponding notches on adjacent supporting rods form the placement opening.

4. The optical lens cleaning fence according to claim 3, characterized in that: The supporting rod is a columnar structure.

5. The optical lens cleaning fence according to claim 3, characterized in that: The support plate also includes a plurality of spacers, each of which is spaced apart along the length direction of the support rod and coaxially fixedly sleeved on the support rod, and adjacent spacers on the same support rod form the notches on both sides of the support rod respectively.

6. The optical lens cleaning fence according to claim 5, characterized in that: The spacing between adjacent spacers is greater than the thickness of one optical lens and less than the thickness of two optical lenses.

7. The optical lens cleaning fence according to claim 3, characterized in that: The limiting assembly includes two bolts, and a screw hole is provided on each of the two side rails. The two bolts respectively pass through the corresponding screw holes and are screwed with the screw holes. The ends of the two bolts are respectively used to abut against the two ends of the other mounting rod at the top.

8. The optical lens cleaning fence according to claim 3, characterized in that: It also includes at least two support components, which are respectively arranged below the corresponding support plates, one end of the support component is connected to the outer frame, and the other end of the support component is used to abut or separate from the other end of the support plate above it.

9. The optical lens cleaning fence according to claim 8, characterized in that: At least two slide grooves are provided on the two side rails from bottom to top, and each of the slide grooves extends along the length direction of the mounting rod. The support assembly includes two support blocks and two elastic members. One end of each support block is slidably disposed in the corresponding slide groove and can move along the length direction of the slide groove. The lower surface of the other end of each support block has an inclined surface. Each of the elastic members is respectively disposed in the corresponding slide groove. Both ends of the elastic member are respectively fixedly connected to the side rails and the support blocks so that the inclined surface is located outside the slide groove.

10. The optical lens cleaning fence according to claim 9, characterized in that: The elastic member is a spring.

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