CN220317932U - Coating equipment for optical filter - Google Patents
Coating equipment for optical filter Download PDFInfo
- Publication number
- CN220317932U CN220317932U CN202321825111.7U CN202321825111U CN220317932U CN 220317932 U CN220317932 U CN 220317932U CN 202321825111 U CN202321825111 U CN 202321825111U CN 220317932 U CN220317932 U CN 220317932U
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- China
- Prior art keywords
- box
- optical filter
- fixedly connected
- wall
- chamber
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- 230000003287 optical effect Effects 0.000 title claims abstract description 33
- 238000000576 coating method Methods 0.000 title claims description 25
- 239000011248 coating agent Substances 0.000 title claims description 24
- 238000001179 sorption measurement Methods 0.000 claims description 46
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000007747 plating Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 14
- 239000000758 substrate Substances 0.000 description 3
- 230000005684 electric field Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of optical filter processing and discloses a film plating device for an optical filter, which comprises a box body, wherein a first chamber is arranged at the middle lower part in the box body, the bottom end of a placing groove penetrates into a second chamber, a first knob is rotatably connected with the bottom wall in the box body, the bottom end of the first knob is fixedly connected with a connecting shaft, the bottom end of the connecting shaft penetrates through the inner top wall of the first chamber and is fixedly connected with a gear, a toothed ring is meshed with the rear side of the gear, arc rods which are uniformly distributed are rotatably connected with the top wall of the toothed ring, clamping blocks are fixedly connected with one ends of the arc rods far away from the toothed ring, and the clamping blocks are rotatably connected with the inner top wall of the first chamber through a fixed shaft. According to the utility model, when the gear rotates, the meshed toothed ring is driven to rotate, when the toothed ring rotates, the arc rod connected with the top wall of the toothed ring pulls the clamping block to rotate by taking the fixed shaft as the axis, and when the clamping blocks are all close to the center of the placing groove, the placing optical filter can be clamped.
Description
Technical Field
The utility model relates to the technical field of optical filter processing, in particular to a film plating device for an optical filter.
Background
The optical filter is an optical device for selecting a required radiation wave band, and has the advantages that no optical filter can enable the imaging of a celestial body to become brighter, and because all the optical filters can absorb certain wavelengths, an object becomes darker, and in the production and processing process of the optical filter, the surface of the optical filter needs to be coated by a coating device, and different optical effects can be achieved by depositing films with different refractive indexes on an optical substrate.
At present, the common coating device is used for coating a film by only placing the filter substrate in the coating device, and the substrate is fixed by lacking the fixing device, so that the filter possibly deviates in the coating process, the coating film of the filter is uneven, the coating efficiency is seriously influenced, the inner surface of the common coating device is easy to deposit dust, and when the filter is placed in the interior, the bottom of the filter is easy to adhere with dust, so that the subsequent use of the filter is influenced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a coating device for an optical filter.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a coating equipment for optical filter, includes the box, the lower part is provided with cavity one in the box, the lower part is provided with cavity two in the box, the diapire middle part is provided with the standing groove in the box, the standing groove bottom runs through to in the cavity two, diapire rotation is connected with knob one in the box, knob one bottom fixedly connected with even axle, even axle bottom runs through cavity one interior roof and fixedly connected with gear, the meshing of gear rear side has the ring gear, the ring gear roof rotates and is connected with evenly distributed's arc pole, the equal fixedly connected with clamp splice of one end that the ring gear was kept away from to the arc pole, the clamp splice is all through fixed axle and cavity one interior roof rotation connection.
As a further description of the above technical solution:
the front wall of the box body is rotationally connected with a knob II, the rear end of the knob II is fixedly connected with a threaded rod, the rear end of the threaded rod penetrates through the inner front wall of the cavity II, the periphery of the threaded rod is connected with a moving plate in a threaded manner, the front wall of the moving plate is fixedly connected with an adsorption plate, the inner wall of the placing groove is provided with an annular groove, an adsorption ring is fixedly connected in the annular groove, a cleaning groove is formed in the middle of the front wall in the second chamber, the front end of the cleaning groove penetrates through the front wall of the box body, and a power supply is fixedly connected to the side wall of the box body.
As a further description of the above technical solution:
the gear and the toothed ring are both rotationally connected to an inner bottom wall of the chamber.
As a further description of the above technical solution:
the rear end of the threaded rod is rotatably connected with the inner rear wall of the second chamber.
As a further description of the above technical solution:
one side of the front wall of the box body is rotationally connected with a box door.
As a further description of the above technical solution:
the adsorption plate and the adsorption ring are electrically connected with a power supply.
As a further description of the above technical solution:
the box rotates through the pivot and is connected with the card strip, card strip block is in the clearance inslot, card strip front wall fixedly connected with handle.
As a further description of the above technical solution:
the movable plate is slidably connected in the second chamber, a limiting rod penetrates through one side, away from the threaded rod, of the movable plate, and the limiting rod is fixedly connected to the inner wall of the second chamber.
The utility model has the following beneficial effects:
1. according to the utility model, the rotating knob drives the connecting shaft to rotate, the connecting shaft drives the gear to rotate, the meshed toothed ring is driven to rotate when the gear rotates, the arc rod connected with the top wall of the toothed ring pulls the clamping block to rotate by taking the fixed shaft as the axis when the toothed ring rotates, and the clamping block can clamp the placed optical filter when all the clamping blocks are close to the center of the placing groove.
2. According to the utility model, the knob II is rotated to enable the movable plate to move forwards and backwards, the adsorption plate and the adsorption ring are powered on through the power supply, dust with positive charges can be adsorbed on the adsorption plate when the adsorption plate moves and passes through the bottom wall of the placing groove, and when the adsorption plate moves to extend out of the cleaning groove, the power supply is turned off to enable the adsorption plate to be powered off, and dust adsorbed by the adsorption plate can fall down, so that dust on the bottom wall in the placing groove can be cleaned before coating.
Drawings
FIG. 1 is a front perspective view of a coating apparatus for an optical filter according to the present utility model;
FIG. 2 is a side cross-sectional view of a coating apparatus for an optical filter according to the present utility model;
FIG. 3 is a top cross-sectional view of a coating apparatus for an optical filter according to the present utility model;
fig. 4 is a front cross-sectional view of a coating apparatus for an optical filter according to the present utility model.
Legend description:
1. a case; 2. a fixed shaft; 3. clamping blocks; 4. a placement groove; 5. a first knob; 6. cleaning the groove; 7. a rotating shaft; 8. a handle; 9. clamping strips; 10. a second knob; 11. a door; 12. a first chamber; 13. a limit rod; 14. a second chamber; 15. a moving plate; 16. an adsorption plate; 17. a toothed ring; 18. an arc rod; 19. a gear; 20. a connecting shaft; 21. a threaded rod; 22. an adsorption ring; 23. a ring groove; 24. and a power supply.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a filming equipment for optical filter, including box 1, the lower part is provided with cavity one 12 in the box 1, the lower part is provided with cavity two 14 in the box 1, the bottom is provided with standing groove 4 in the bottom wall middle part in box 1, standing groove 4 bottom runs through to in cavity two 14, the bottom wall rotates in box 1 is connected with knob one 5, knob one 5 bottom fixedly connected with even axle 20, it drives even axle 20 rotation to rotate knob one 5, even axle 20 bottom runs through cavity one 12 roof and fixedly connected with gear 19, it rotates to drive gear 19 through even axle 20, gear 19 rear side meshing has toothed ring 17, can drive toothed ring 17 of meshing when gear 19 rotates, toothed ring 17 roof rotates and is connected with evenly distributed's arc rod 18, the one end that toothed ring 17 was kept away from to the arc rod 18 is equal fixedly connected with clamp splice 3, clamp splice 3 all rotates through fixed axle 2 and cavity one 12 roof, can draw in clamp splice 3 through the arc rod 18 that toothed ring 17 roof connects when the optical filter 17 rotates and rotate, can hold in the clamp splice 3 when all to the center 4 department.
The front wall of the box body 1 is rotationally connected with a knob II 10, the rear end of the knob II 10 is fixedly connected with a threaded rod 21, the threaded rod 21 can be driven to rotate by rotating the knob II 10, the rear end of the threaded rod 21 penetrates through the inner front wall of the cavity II 14, the periphery of the threaded rod 21 is in threaded connection with a movable plate 15, when the threaded rod 21 rotates, the movable plate 15 connected with the periphery of the threaded rod 21 moves back and forth along the threaded rod 21, the front wall of the movable plate 15 is fixedly connected with an adsorption plate 16, when the movable plate 15 moves, the adsorption plate 16 is driven to move together, the inner wall of the placing groove 4 is provided with a ring groove 23, an adsorption ring 22 is fixedly connected in the ring groove 23, on the basis of ensuring normal operation of the adsorption ring 22, the middle part of the front wall of the cavity II 14 is provided with a cleaning groove 6, the front end of the cleaning groove 6 penetrates through the front wall of the box body 1, the side wall of the box body 1 is fixedly connected with a power supply 24, because the adsorption ring 22 and the adsorption plate 16 are respectively connected with the anode and the cathode of the power supply 24, the adsorption plate 16 and the adsorption ring 22 are electrified through the power supply 24, the nearby air is ionized due to the high electric field intensity of the adsorption ring 22, so that the nearby air is ionized, dust entering through the placement groove 4 is attached with positive charges, when the movable plate 15 drives the adsorption plate 16 to move and pass through the bottom wall of the placement groove 4, the dust attached with positive charges can be adsorbed on the adsorption plate 16, when the adsorption plate 16 moves to extend out of the cleaning groove 6, the power supply 24 is closed to enable the adsorption plate 16 to be powered off, the dust adsorbed by the adsorption plate 16 can fall down, so that the dust on the bottom wall in the placement groove 4 can be cleaned, the gear 19 and the toothed ring 17 are both rotationally connected to the bottom wall in the chamber I12, the rotation and the meshing stability of the gear 19 and the toothed ring 17 can be ensured through limiting the gear 19 and the toothed ring 17, the back wall in cavity two 14 is connected in the rotation of threaded rod 21 rear end, through carrying out spacingly to threaded rod 21, can guarantee threaded rod 21 and the stability that links to each other spare part and move, box 1 front wall one side rotates and is connected with chamber door 11, can close chamber door 11 when not using through being provided with chamber door 11, make box 1 keep relative confined environment, reduce the entering of dust, adsorption plate 16 and adsorption ring 22 all with power 24 electric connection, adsorption ring 22 links to each other with power 24 positive pole, adsorption plate 16 links to each other with power 24 negative pole, can make adsorption ring 22 and adsorption plate 16 get electric through starting power 24, box 1 rotates through pivot 7 and is connected with draw-in strip 9, draw-in strip 9 block is in clearance inslot 6, draw-in strip 9 front wall fixedly connected with handle 8, when not using the device, can reduce the dust and get into through clearance inslot 6, and make things convenient for the staff to the switch of draw-in strip 9 through handle 8, movable plate 15 sliding connection in cavity two 14, movable plate 15 keeps away from 21 one side and keeps away from 21 through 13 through the fixed connection of fixed limit lever 13 at cavity two, thereby can prevent to move along with the side of movable plate 15 and move the spacing plate 15 and can make movable plate 15 and move along with the spacing plate 15 and move back plate 15 and move the cavity two 13, and can move along with the stability of cavity two 13 and move along with the fixed plate 13.
Working principle: in the in-service use, the optical filter that the staff will wait to coat film is put into standing groove 4, afterwards, rotate knob one 5 and drive the axle 20 and rotate, and drive gear 19 through the axle 20 and rotate, can drive meshing toothed ring 17 and rotate when gear 19 rotates, can pull clamp splice 3 through the arc pole 18 that toothed ring 17 roof is connected when toothed ring 17 rotates and rotate with fixed axle 2 as the axle center, can carry out the centre gripping to the standing filter when clamp splice 3 all draws close to standing groove 4 center department, the staff can drive threaded rod 21 through rotating knob two 10 and rotate, can make the movable plate 15 of connection in threaded rod 21 periphery carry out the back-and-forth movement along threaded rod 21 when threaded rod 21 rotates, because adsorption ring 22 and adsorption plate 16 connect the positive negative pole of power 24 respectively, make adsorption plate 16 and adsorption ring 22 electricity through power 24, because adsorption ring 22's electric field strength is high makes nearby air ionization, thereby make nearby air ionization, make the dust positive charge that gets into through standing groove 4, when movable plate 15 drive adsorption plate 16 and be close to the time of standing groove 4, can make the adsorption plate 16 stretch out the dust clearance when the movable plate 16 and stretch out the bottom wall 16 and make the adsorption plate 16 and stretch out the dust clearance groove, can make the adsorption plate 16 and make the bottom wall 16 and be closed when the suction plate 16 and be in the standing groove 16.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a coating equipment for optical filter, includes box (1), its characterized in that: the middle lower part in the box body (1) is provided with a first chamber (12), the lower part in the box body (1) is provided with a second chamber (14), the middle part of the inner bottom wall in the box body (1) is provided with a placing groove (4), the bottom end of the placing groove (4) penetrates into the second chamber (14), the inner bottom wall in the box body (1) is rotationally connected with a first knob (5), the bottom end of the first knob (5) is fixedly connected with a connecting shaft (20), the bottom end of the connecting shaft (20) penetrates through the inner top wall of the first cavity (12) and is fixedly connected with a gear (19), a toothed ring (17) is meshed with the rear side of the gear (19), the top wall of the toothed ring (17) is rotationally connected with arc rods (18) which are uniformly distributed, one ends, far away from the toothed ring (17), of the arc rods (18) are fixedly connected with clamping blocks (3), and the clamping blocks (3) are rotationally connected with the inner top wall of the first cavity (12) through fixing shafts (2).
2. The coating apparatus for an optical filter according to claim 1, wherein: the utility model discloses a box, including box (1), box (4), box (1), box (4), box (1) front wall rotates and is connected with knob two (10), knob two (10) rear end fixedly connected with threaded rod (21), threaded rod (21) rear end runs through the interior front wall of cavity two (14), threaded rod (21) periphery threaded connection has movable plate (15), movable plate (15) front wall fixedly connected with adsorption plate (16), standing groove (4) inner wall is provided with annular (23), fixedly connected with adsorption ring (22) in annular (23), front wall middle part is provided with clearance groove (6) in cavity two (14), clearance groove (6) front end runs through box (1) front wall, box (1) lateral wall fixedly connected with power (24).
3. The coating apparatus for an optical filter according to claim 1, wherein: the gear (19) and the toothed ring (17) are both rotatably connected to the inner bottom wall of the first chamber (12).
4. The coating apparatus for an optical filter according to claim 2, wherein: the rear end of the threaded rod (21) is rotatably connected with the inner rear wall of the second chamber (14).
5. The coating apparatus for an optical filter according to claim 1, wherein: one side of the front wall of the box body (1) is rotatably connected with a box door (11).
6. The coating apparatus for an optical filter according to claim 2, wherein: the adsorption plate (16) and the adsorption ring (22) are electrically connected with a power supply (24).
7. The coating apparatus for an optical filter according to claim 1, wherein: the box body (1) is rotationally connected with a clamping strip (9) through a rotating shaft (7), the clamping strip (9) is clamped in the cleaning groove (6), and the front wall of the clamping strip (9) is fixedly connected with a handle (8).
8. The coating apparatus for an optical filter according to claim 2, wherein: the movable plate (15) is slidably connected in the second chamber (14), a limiting rod (13) penetrates through one side, far away from the threaded rod (21), of the movable plate (15), and the limiting rod (13) is fixedly connected to the inner wall of the second chamber (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321825111.7U CN220317932U (en) | 2023-07-12 | 2023-07-12 | Coating equipment for optical filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321825111.7U CN220317932U (en) | 2023-07-12 | 2023-07-12 | Coating equipment for optical filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220317932U true CN220317932U (en) | 2024-01-09 |
Family
ID=89409677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321825111.7U Active CN220317932U (en) | 2023-07-12 | 2023-07-12 | Coating equipment for optical filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220317932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117666253A (en) * | 2024-01-31 | 2024-03-08 | 四川飞拓智控科技有限公司 | Camera capable of quickly replacing optical filter |
-
2023
- 2023-07-12 CN CN202321825111.7U patent/CN220317932U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117666253A (en) * | 2024-01-31 | 2024-03-08 | 四川飞拓智控科技有限公司 | Camera capable of quickly replacing optical filter |
| CN117666253B (en) * | 2024-01-31 | 2024-04-19 | 四川飞拓智控科技有限公司 | Camera capable of quickly replacing optical filter |
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