CN220611476U - Adjustable optical film cleaning mechanism - Google Patents
Adjustable optical film cleaning mechanism Download PDFInfo
- Publication number
- CN220611476U CN220611476U CN202321832236.2U CN202321832236U CN220611476U CN 220611476 U CN220611476 U CN 220611476U CN 202321832236 U CN202321832236 U CN 202321832236U CN 220611476 U CN220611476 U CN 220611476U
- Authority
- CN
- China
- Prior art keywords
- cleaning
- deflector rod
- sliding block
- electric control
- spray head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 84
- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 239000012788 optical film Substances 0.000 title claims description 16
- 230000003287 optical effect Effects 0.000 claims abstract description 30
- 239000007921 spray Substances 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 239000012528 membrane Substances 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 10
- 230000033001 locomotion Effects 0.000 abstract description 9
- 238000005507 spraying Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000005202 decontamination Methods 0.000 abstract description 3
- 230000003588 decontaminative effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses an adjustable optical diaphragm cleaning mechanism, wherein a cleaning spray head is arranged at the bottom of a cleaning liquid tank, a guide plate is rotatably arranged at the opening part of the cleaning spray head, and a gear shaft is arranged on the outer wall of the cleaning spray head. The two ends of the sliding block of the electric control slide way are both provided with a deflector rod, the bottom of the deflector rod is hinged on the sliding block of the electric control slide way, the top of the deflector rod can swing unidirectionally towards the middle of the sliding block, and the end face of the top of the deflector rod is provided with a tooth part which can be meshed with the gear shaft. A reset part is arranged between the deflector rod and the sliding block of the electric control slideway. The utility model has the beneficial effects that: in the process of the reciprocating motion of the optical diaphragm, the gear part at the top of the deflector rod can drive the gear shaft to drive the guide plate to rotate, so that cleaning water is sprayed against the motion direction of the optical diaphragm under the action of the guide plate, the automatic adjustment of the spraying direction of the cleaning water is realized, and the decontamination effect is greatly improved.
Description
Technical Field
The utility model relates to the technical field of optical membrane processing, in particular to an adjustable optical membrane cleaning mechanism.
Background
The optical thin film is an optical element which is formed by plating one or more layers of thin films on the surfaces of various materials such as optical glass, optical plastic, optical fibers, crystals and the like, and changes the intensity, the polarization state and the phase of transmitted light or reflected light based on the interference effect of the thin films on light, and is an important component of modern optical instruments and optical devices. The optical film needs to be cleaned after the production is completed, so that dirt and the like adhered to the surface of the film in the production process are removed. I have developed an optical film cleaning mechanism with application number 202123387129.7 before, but the cleaning nozzle of the mechanism sprays water vertically downwards to clean the surface of the optical film, and the cleaning nozzle with the structure has poor dirt removing effect.
During the production, manufacture and use of the optical film, the cleaning work is of vital importance. The traditional optical membrane cleaning mechanism is generally simple in structure, only can realize basic flushing of the membrane, and the cleaning effect is influenced by factors such as fixed direction of a spray head and uneven distribution of cleaning liquid, so that stains on the surface of the membrane can not be completely cleaned. Meanwhile, the existing cleaning mechanism is single in clamping and moving modes of the membrane, and the cleaning angle and path cannot be flexibly adjusted according to the size of the membrane or the position of the stain, so that the cleaning efficiency and quality are limited.
The prior art is not enough:
1. in the existing optical membrane cleaning equipment, most of cleaning spray heads are of fixed design, the spraying angle and the spraying direction cannot be flexibly adjusted, and the cleaning requirements of optical membranes with different shapes and sizes and complex spot positions on the membranes are difficult to adapt.
2. The transmission control mechanism in the traditional optical membrane cleaning process is not intelligent enough, and the fine regulation and control capability for the relative motion trail between the spray head and the membrane in the cleaning process is lacking.
3. The clamping part and the sliding system are not enough in matching flexibility, accurate positioning and reciprocating motion cannot be achieved to achieve the optimal cleaning effect, and protection measures for the membrane are limited, so that accidental damage to the membrane can be caused in the cleaning process.
4. The cleaning fluid recycling and filtering system is imperfect, and an effective filter screen device is lacked to carry out real-time filtering and purifying on the used cleaning fluid, so that the recycling rate of the cleaning fluid is reduced, and the cleaning effect is possibly influenced.
Accordingly, the prior art has shortcomings and needs further improvement.
Disclosure of Invention
Aiming at the problems existing in the prior art, the main purpose of the utility model is to provide an adjustable optical film cleaning mechanism, which aims at solving the problem that the cleaning nozzle of the existing optical film cleaning mechanism has poor dirt removing effect.
In order to achieve the above object, the present utility model provides an adjustable optical film cleaning mechanism, comprising: the device body is internally provided with a cleaning liquid tank, a feeding pipe, a cleaning spray head, an electric control slideway and a clamping part. The feeding pipe is used for communicating the cleaning liquid tank with the outside, the cleaning spray head is arranged at the bottom of the cleaning liquid tank, the clamping part is fixed on the sliding block of the electric control slideway, and the optical diaphragm is clamped by the clamping part. The electric control slideway drives the clamping component to drive the optical diaphragm to reciprocate under the cleaning spray head. The opening of the cleaning spray head is rotationally provided with a guide plate, and the outer wall of the cleaning spray head is provided with a gear shaft for driving the guide plate to rotate. The two ends of the sliding block of the electric control slide way are both provided with a deflector rod, the bottom of the deflector rod is hinged on the sliding block of the electric control slide way, the top of the deflector rod can swing unidirectionally towards the middle of the sliding block, and the end face of the top of the deflector rod is provided with a tooth part which can be meshed with the gear shaft. A reset part is arranged between the deflector rod and the sliding block of the electric control slideway.
Preferably, the guide plate is fixed at the mouth of the cleaning spray head through a bolt, and the gear shaft is fixedly connected with the bolt through a spline.
Preferably, the sliding block of the electric control slideway is provided with a limiting plate, and the limiting plate is positioned at the outer side of the deflector rod.
Preferably, the return member is a torsion spring.
Preferably, a filter screen is also arranged in the device body, and the filter screen is positioned below the electric control slideway.
Preferably, a socket is arranged on one side wall of the device body, a slot which is flush with the socket is arranged on the inner wall of the device body, and the filter screen can be inserted into the slot from the socket.
Compared with the prior art, the utility model has the beneficial effects that: the guide plate is rotationally arranged at the opening of the cleaning spray head, the gear shaft for driving the guide plate to rotate is arranged on the outer wall of the cleaning spray head, and one-way swinging deflector rods are arranged at two ends of the sliding block of the electric control slideway. In the process of the reciprocating motion of the optical diaphragm, the gear part at the top of the deflector rod can drive the gear shaft to drive the guide plate to rotate, so that cleaning water is sprayed against the motion direction of the optical diaphragm under the action of the guide plate, the automatic adjustment of the spraying direction of the cleaning water is realized, and the decontamination effect is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic overall structure of an embodiment of the present utility model.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The utility model provides an adjustable optical film cleaning mechanism.
Referring to fig. 1, fig. 1 is a schematic overall structure of an embodiment of the present utility model.
As shown in fig. 1, in an embodiment of the present utility model, the adjustable optical film cleaning mechanism includes: the device body 1, the device body 1 is internally provided with a cleaning liquid tank 2, a feeding pipe 3, a cleaning spray head 4, an electric control slideway 5 and a clamping part. The feeding pipe 3 communicates the cleaning liquid tank 2 with the outside, the cleaning nozzle 4 is arranged at the bottom of the cleaning liquid tank 2, the clamping component is fixed on the sliding block 7 of the electric control slideway 5, and the optical diaphragm is clamped by the clamping component. The electric control slideway 5 drives the clamping component to drive the optical film to reciprocate under the cleaning spray head 4.
The mouth of the cleaning spray head 4 is rotationally provided with a guide plate 8, and the outer wall of the cleaning spray head 4 is provided with a gear shaft 9 for driving the guide plate 8 to rotate. Wherein, guide plate 8 passes through the bolt to be fixed at the oral area that washs shower nozzle 4, and gear shaft 9 passes through spline and bolt fixed connection to the equipment of guide plate 8 and gear shaft 9 is conveniently realized. The two ends of the sliding block 7 of the electric control slide way 5 are respectively provided with a deflector rod 10, the sliding block 7 of the electric control slide way 5 is provided with a limiting plate 11, the limiting plate 11 is positioned on the outer side of the deflector rod 10, the bottom of the deflector rod 10 is hinged on the sliding block 7 of the electric control slide way 5, so that the top of the deflector rod 10 can only swing unidirectionally towards the middle of the sliding block 7, and the end face of the top of the deflector rod 10 is provided with a tooth part which can be meshed with the gear shaft 9. A reset part is arranged between the deflector rod 10 and the sliding block 7 of the electric control slideway 5, and the reset part is preferably a torsion spring, and has simple structure and easy installation.
When the electronic control slide way 5 works, the slide block 7 is driven to move firstly, the optical film is driven to move from right to left, and meanwhile, the slide block 7 is driven to move from right to left by the deflector rod 10. At this time, the baffle 8 is inclined downward and rightward, and cleaning is performed against the movement direction of the optical film. When the left-end deflector rod 10 on the sliding block 7 moves to be meshed with the gear shaft 9, the left-end deflector rod 10 is forced to swing without driving the deflector plate 8 to rotate because the pressure of water flow to the deflector plate 8 is larger than the swinging force of the left-end deflector rod 10. After the deflector rod 10 at the left end is separated from the gear shaft 9, the deflector rod is reset under the reset action of the torsion spring. When the slide block 7 continues to move from right to left to the right end and the deflector rod 10 is meshed with the gear shaft 9, the deflector rod 10 does not swing right due to the blocking effect of the limiting plate 11 at the right end of the slide block 7, but drives the gear shaft 9 to rotate, so that the deflector plate 8 is driven to rotate, and the direction steering of the washing water injection is realized. When the electronic control slideway 5 drives the sliding block 7 to move and brings the optical membrane to move from left to right, all parts move reversely, so that when the optical membrane moves back and forth, the cleaning water spraying direction always faces the moving direction of the optical membrane, the automatic adjustment of the cleaning water spraying direction is realized, and the decontamination effect is greatly improved.
The device body 1 is also internally provided with a filter screen 12, the filter screen 12 is positioned below the electric control slide way 5 and is used for filtering the cleaned cleaning water, so that the cleaning water can be conveniently recycled. A socket is arranged on one side wall of the device body 1, a slot which is flush with the socket is arranged on the inner wall of the device body 1, and the filter screen 12 can be inserted into the slot from the socket, so that the filter screen 12 can be conveniently and regularly detached for cleaning, or a new filter screen 12 can be directly replaced.
Compared with the prior art, the utility model has the beneficial effects that: the guide plate 8 is arranged at the opening of the cleaning spray head 4 in a rotating way, the gear shaft 9 for driving the guide plate 8 to rotate is arranged on the outer wall of the cleaning spray head 4, and the deflector rods 10 which swing unidirectionally are arranged at the two ends of the sliding block 7 of the electric control slideway 5. In the process of the reciprocating motion of the optical diaphragm, the gear part at the top of the deflector rod 10 can drive the gear shaft 9 to drive the guide plate 8 to rotate, so that cleaning water is sprayed against the motion direction of the optical diaphragm under the action of the guide plate 8, the automatic adjustment of the spraying direction of the cleaning water is realized, and the dirt removing effect is greatly improved.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (6)
1. An adjustable optical film cleaning mechanism comprising: the device comprises a device body, wherein a cleaning liquid tank, a feeding pipe, a cleaning spray head, an electric control slideway and a clamping part are arranged in the device body; the cleaning solution tank is communicated with the outside through the feeding pipe, the cleaning spray head is arranged at the bottom of the cleaning solution tank, the clamping component is fixed on the sliding block of the electric control slideway, and the optical diaphragm is clamped by the clamping component; the electric control slideway drives the clamping component to drive the optical diaphragm to reciprocate under the cleaning spray head; the cleaning device is characterized in that a guide plate is rotatably arranged at the opening part of the cleaning spray head, and a gear shaft for driving the guide plate to rotate is arranged on the outer wall of the cleaning spray head; the two ends of the sliding block of the electric control slide way are respectively provided with a deflector rod, the bottom of the deflector rod is hinged to the sliding block of the electric control slide way, the top of the deflector rod can swing unidirectionally towards the middle of the sliding block, and the end face of the top of the deflector rod is provided with a tooth part which can be meshed with the gear shaft; and a reset part is arranged between the deflector rod and the sliding block of the electric control slideway.
2. The adjustable optical film cleaning mechanism of claim 1, wherein the baffle is secured to the mouth of the cleaning head by a pin, and the gear shaft is fixedly connected to the pin by a spline.
3. The adjustable optical membrane cleaning mechanism of claim 1 wherein the slide of the electronic control slide is provided with a limiting plate, the limiting plate being located outside the lever.
4. The adjustable optical membrane cleaning mechanism of claim 1 wherein said return member is a torsion spring.
5. The adjustable optical membrane cleaning mechanism of any one of claims 1-4 wherein a filter screen is further provided within the device body, the filter screen being positioned below the electrically controlled slide.
6. The adjustable optical membrane cleaning mechanism of claim 5 wherein a side wall of the device body is provided with a socket, an inner wall of the device body is provided with a slot flush with the socket, and the filter screen is insertable into the slot from the socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321832236.2U CN220611476U (en) | 2023-07-12 | 2023-07-12 | Adjustable optical film cleaning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321832236.2U CN220611476U (en) | 2023-07-12 | 2023-07-12 | Adjustable optical film cleaning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220611476U true CN220611476U (en) | 2024-03-19 |
Family
ID=90227463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321832236.2U Active CN220611476U (en) | 2023-07-12 | 2023-07-12 | Adjustable optical film cleaning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220611476U (en) |
-
2023
- 2023-07-12 CN CN202321832236.2U patent/CN220611476U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |