CN115386841A - Device for coating optical lens - Google Patents
Device for coating optical lens Download PDFInfo
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- CN115386841A CN115386841A CN202211134516.6A CN202211134516A CN115386841A CN 115386841 A CN115386841 A CN 115386841A CN 202211134516 A CN202211134516 A CN 202211134516A CN 115386841 A CN115386841 A CN 115386841A
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- coating
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- optical lens
- film
- fixing
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/50—Substrate holders
- C23C14/505—Substrate holders for rotation of the substrates
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Coating Apparatus (AREA)
- Lens Barrels (AREA)
Abstract
The invention relates to the field of coating, in particular to a device for coating an optical lens. Provided is an apparatus for coating an optical lens, which can coat an optical lens using a coating emission source. The technical implementation scheme of the invention is as follows: the utility model provides a device for optical lens piece coating film, is including coating film case, closing door, coating film emission source, heater, dress picture frame, second slider, second slide rail, fixed establishment and slewing mechanism, and there is the closing door coating film case left side front side through hinge connection, and the diapire intermediate junction has the coating film emission source in the coating film case, and the coating film incasement lower part is provided with the second slide rail. According to the invention, under the action of the first compression spring, the optical lens can be automatically clamped by the fixer, so that the stability of the optical lens can be improved.
Description
Technical Field
The invention relates to the field of coating, in particular to a device for coating an optical lens.
Background
When manufacturing an optical lens, the optical lens needs to be coated, and in the prior art, the coating is generally performed in a heating manner.
Patent publication is CN209024412U an optical lens coating film device, including a coating film section of thick bamboo, the bottom fixedly connected with of a coating film section of thick bamboo is used for the heating mechanism of optical lens coating film, fixedly connected with actuating mechanism on the lateral wall of a coating film section of thick bamboo, actuating mechanism's drive end runs through the lateral wall of a coating film section of thick bamboo and extends to inside it, actuating mechanism is located the one end fixedly connected with slewing mechanism in the coating film section of thick bamboo, the last clamping mechanism that is equipped with of slewing mechanism, the opening part of a coating film section of thick bamboo is equipped with assorted cover with it, cover and coating film section of thick bamboo sealing connection.
The existing optical lens coating device uses a heating pipe to heat and coat the optical lens, and the invention adopts the combination of a heater and a coating emission source to coat the optical lens.
Disclosure of Invention
In order to overcome the defect that the coating effect of the existing optical lens coating device is relatively common, the technical problem of the invention is as follows: provided is an apparatus for coating an optical lens, which can coat an optical lens using a coating emission source.
The technical implementation scheme of the invention is as follows: the utility model provides a device for optical lens piece coating film, including the coating film case, a heater, the dress picture frame, the second slider, the second slide rail, slewing mechanism, the closing door, coating film emission source and fixed establishment, coating film case upper portion is equipped with slewing mechanism, the last rotation type of slewing mechanism is connected with three dress picture frame, coating film incasement lower part is provided with the second slide rail, the gliding type is connected with three second slider on the second slide rail, the equal rotary type in second slider upper portion is connected with the heater, coating film incasement diapire intermediate junction has the coating film emission source, carry out the coating film through the coating film emission source to optical lens piece, there is the closing door coating film case left front side through hinge connection, the closing door is airtight with coating incasement portion, be equipped with the fixed establishment who is used for fixed optical lens piece on the dress picture frame.
In a preferred embodiment of the present invention, the fixing mechanism comprises a fixer, a shrinking frame and a first compression spring, the shrinking frame is welded on the glasses mounting frame, the fixer is connected to the shrinking frame in a sliding manner, and the first compression spring is connected between the fixer and the shrinking frame.
In a preferred embodiment of the present invention, the rotating mechanism comprises a first fixing frame, a motor, a rotating shaft and a ring sleeve, the first fixing frame is connected to the top of the coating box, the motor is fixedly connected to the first fixing frame, the rotating shaft is connected to the output shaft of the motor, the ring sleeve is slidably connected to the lower portion of the rotating shaft, and the ring sleeve is rotatably connected to the three mounting frames.
In a preferred embodiment of the invention, the coating machine further comprises a forward and reverse coating mechanism for driving the mounting frame to rotate forward and backward, the forward and reverse coating mechanism comprises a second fixing frame, bevel gear racks, bevel gears and torsion springs, the top wall of the coating box is connected with the second fixing frame, the bottom of the second fixing frame is connected with three bevel gear racks, the mounting frame is connected with the bevel gears, the bevel gears are meshed with the bevel gear racks, the mounting frame and the ring sleeve are connected with the torsion springs respectively, the torsion springs are wound on the mounting frame, the mounting frame revolves to ventilate the cooperation between the bevel gears and the bevel gear racks, so that the mounting frame and the optical lenses are driven to rotate forward and backward, and the optical lenses are uniformly heated and coated.
In a preferred embodiment of the present invention, the optical lens driving device further comprises a film reinforcing and fixing mechanism for reinforcing a film on the optical lens, wherein the film reinforcing and fixing mechanism comprises a telescopic sleeve, a ball bar frame, arc-shaped bumps, a fixed shaft, a first slider, a first slide rail, a second compression spring and a third compression spring, the telescopic sleeve is rotatably connected to the side of the film mounting frame away from each other, the first slide rail is welded to the top wall of the film plating box and is circular, the first slide rail is slidably connected with a plurality of first sliders, the bottom of the first slider is connected with the fixed shaft, the lower part of the fixed shaft is slidably connected with the telescopic sleeve, the lower part of the telescopic sleeve is rotatably connected with the film mounting frame, the third compression spring is connected between the bottom wall of the telescopic sleeve and the bottom of the fixed shaft, the ball bar frame is connected to the upper part of the telescopic sleeve, the three arc-shaped bumps are welded to the top wall of the film plating box along the circumferential direction, the second compression spring is connected between the top of the ring and the upper part of the rotating shaft, the second compression spring is wound on the rotating shaft, the film mounting frame drives the ball bar frame to drive the ball bar frame to push the ball bar frame downwards when the ball bar frame contacts the arc-shaped bumps, and the optical lens to approach the film mounting frame downwards.
In a preferred embodiment of the invention, the optical lens heat treatment device further comprises a uniform heating mechanism for uniformly heating the optical lens, the uniform heating mechanism comprises a connecting rod and a rotating rod, the rotating rod is connected to the sides of the heaters away from each other, sliding grooves are formed in the rotating rods, the connecting rod is connected to the sides of the telescopic sleeves away from each other, and the lower parts of the connecting rods are connected with the sliding grooves in a sliding manner.
In a preferred embodiment of the invention, the door closing device further comprises a limiting mechanism for limiting the closing door, the limiting mechanism comprises a fixed clamping block, a limiting rod and a third fixing frame, the third fixing frame is connected to the right front part of the film coating box through a bolt, the limiting rod is connected to the third fixing frame in a sliding mode, and the fixed clamping block is welded on the right front side of the closing door.
In a preferred embodiment of the present invention, there are 4 shrink frames.
The beneficial effects are that: 1. according to the invention, under the action of the first compression spring, the optical lens can be automatically clamped by the fixer, so that the stability of the optical lens can be improved.
2. According to the invention, the rotating shaft is driven to rotate through the rotation of the output shaft of the motor, so that the optical lens automatically rotates, the heater can heat the optical lens in the film coating process, the film coating is assisted by the film coating emission source, and the film coating is carried out by matching the heater and the film coating emission source, so that the film coating quality can be improved.
3. Under the matching of the bevel rack frame and the bevel gear, the invention can intermittently drive the spectacle frame to drive the optical lens to rotate, thus being capable of more comprehensively coating the optical lens.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a part of a first embodiment of the present invention.
Fig. 3 is a schematic perspective view of a part of a second embodiment of the present invention.
Fig. 4 is a first perspective view of the fixing mechanism of the present invention.
Fig. 5 is a schematic perspective view of a second fixing mechanism of the present invention.
Fig. 6 is a schematic perspective view of the rotating mechanism of the present invention.
FIG. 7 is a schematic perspective view of a front-back film coating mechanism according to the present invention.
Fig. 8 is a schematic perspective view of a first structure of the film reinforcing and fixing mechanism of the present invention.
Fig. 9 is a schematic perspective view of a second reinforcing film-fixing mechanism according to the present invention.
Fig. 10 is a schematic perspective view of the uniformly heated mechanism of the present invention.
Fig. 11 is a schematic perspective view of a first kind of limiting mechanism of the present invention.
Fig. 12 is a schematic perspective view of a second structure of the spacing mechanism of the present invention.
Wherein the figures include the following reference numerals: 1. coating film box, 2, closing door, 3, coating film emission source, 4, heater, 5, mounting frame, 6, fixing mechanism, 61, fixer, 62, shrink frame, 63, first compression spring, 7, rotating mechanism, 71, first fixing frame, 72, motor, 73, rotating shaft, 74, ring sleeve, 8, positive and negative coating film mechanism, 81, second fixing frame, 82, bevel rack frame, 83, bevel gear, 84, torsion spring, 9, reinforced coating film mechanism, 91, telescopic sleeve, 92, ball rod frame, 93, arc lug, 94, fixing shaft, 95, first slider, 96, first slide rail, 97, second compression spring, 98, third compression spring, 10, uniform heating mechanism, 101, connecting rod, 102, rotating rod, 103, sliding chute, 11, limiting mechanism, 111, fixed fixture block, 112, limiting rod, 113, third fixing frame, 12, second slider, 13, second slide rail.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings.
Example 1
A device for coating optical lenses comprises a coating box 1, a closing door 2, a coating emission source 3, a heater 4, a lens mounting frame 5, a second slider 12, a second slide rail 13, a fixing mechanism 6 and a rotating mechanism 7, wherein the left front side of the coating box 1 is connected with the closing door 2 through a hinge, the closing door 2 can shield the coating box 1, the coating emission source 3 is connected to the middle of the inner wall of the coating box 1, the coating emission source 3 can coat optical lenses, the second slide rail 13 is arranged at the lower part in the coating box 1, three second sliders 12 are slidably connected onto the second slide rail 13, the heater 4 is rotatably connected to the upper part of each second slider 12, the heater 4 is used for heating the optical lenses, the heater 4 moves along the circumferential direction, the rotating mechanism 7 is arranged at the upper part of the coating box 1, the rotating mechanism 7 is rotatably connected with the three lens mounting frames 5, the rotating mechanism 7 can drive the lens mounting frame 5 to rotate, and the fixing mechanism 6 for fixing the optical lenses is arranged on the lens mounting frame 5.
As shown in fig. 2 to 5, the fixing mechanism 6 includes a fixer 61, a contraction frame 62 and a first compression spring 63, four contraction frames 62 are welded on the mounting frame 5, the fixer 61 is slidably connected to each of the contraction frames 62, the fixer 61 can fix the optical lens, the first compression spring 63 is connected between the fixer 61 and each of the contraction frames 62, and the first compression springs 63 are respectively wound on the fixer 61.
As shown in fig. 1, 2, 3 and 6, the rotating mechanism 7 includes a first fixing frame 71, a motor 72, a rotating shaft 73 and a ring sleeve 74, the top of the coating box 1 is connected with the first fixing frame 71 through bolts, the motor 72 is arranged on the first fixing frame 71, an output shaft of the motor 72 is connected with the rotating shaft 73 through a coupling, the rotating shaft 73 penetrates into the coating box 1, the ring sleeve 74 is connected to the lower portion of the rotating shaft 73 in a sliding manner, and the ring sleeve 74 is rotatably connected with the three lens mounting frames 5.
When people need to coat the optical lens, the device can be used for operation, firstly, the closing door 2 is rotated forwards to be opened, then the fixer 61 is moved, the fixer 61 is moved into the contraction frame 62, the first compression spring 63 is stretched, then the optical lens is placed on the lens mounting frame 5, then, hands are loosened, under the action of the first compression spring 63, the fixer 61 is driven to move and reset to clamp the optical lens, then, the closing door 2 is closed, the heater 4, the coating emission source 3 and the motor 72 are opened, the motor 72 output shaft rotates to drive the rotating shaft 73 and the ring sleeve 74 to rotate, the ring sleeve 74 rotates to drive the lens mounting frame 5 to rotate, the lens mounting frame 5 drives the optical lens to rotate, the coating emission source 3 can coat the optical lens in the rotating process, in addition, the heater 4 heats the optical lens, thus, the coating quality can be improved, after coating is completed, the heater 4, the coating emission source 3 and the motor 72 are closed, the closing door 2 can be opened, the optical lens can be taken out, the heater 4 and the heater 3 are mutually matched, so that the effect of the optical lens can be realized.
Example 2
On the basis of embodiment 1, as shown in fig. 3 and 7, the film coating device further comprises a front and back film coating mechanism 8 capable of driving the mounting frame 5 to rotate forward and backward, the front and back film coating mechanism 8 comprises a second fixing frame 81, a bevel rack frame 82, bevel gears 83 and torsion springs 84, the top wall of the coating box 1 is connected with the second fixing frame 81, the bottom of the second fixing frame 81 is connected with three bevel rack frames 82, the mounting frame 5 is connected with the bevel gears 83, the bevel gears 83 are meshed with the bevel rack frames 82, the mounting frame 5 and the ring sleeve 74 are connected with the torsion springs 84, the torsion springs 84 are wound on the mounting frame 5, and the torsion springs 84 can drive the mounting frame 5 to rotate and reset.
Can drive bevel gear 83 and carry out the revolution when dress picture frame 5 revolves, when bevel rack frame 82 and bevel gear 83 mesh, can drive dress picture frame 5 and carry out the rotation, torsion spring 84 is twisted, when bevel rack frame 82 and bevel gear 83 separate, under torsion spring 84's effect, can drive dress picture frame 5 reversal and reset, so can make optical lens also intermittent type formula rotate, so can realize carrying out the coating film to optical lens's positive and negative automatically, can make the more comprehensive of coating film like this.
As shown in fig. 2, fig. 3, fig. 8 and fig. 9, the optical lens module further includes a film reinforcing and fixing mechanism 9 capable of reinforcing a film on the optical lens, the film reinforcing and fixing mechanism 9 includes an expansion sleeve 91, a rod frame 92, an arc-shaped protrusion 93, a fixing shaft 94, a first slider 95, a first slide rail 96, a second compression spring 97 and a third compression spring 98, the expansion sleeve 91 is rotatably connected to a side of the mounting frame 5 away from each other, the first slide rail 96 is welded to a top wall of the coating box 1, the first slide rail 96 is circular, three first sliders 95 are slidably connected to the first slide rail 96, the fixing shaft 94 is connected to a bottom of the first slider 95, the expansion sleeve 91 is slidably connected to a lower portion of the fixing shaft 94, the lower portion of the expansion sleeve 91 is rotatably connected to the mounting frame 5, the third compression spring 98 is connected between the bottom wall of the expansion sleeve 91 and the bottom of the fixing shaft 94, the rod frame 92 is connected to an upper portion of the expansion sleeve 91, the three arc-shaped protrusions 93 are welded to a top wall of the coating box 1 along a circumferential direction, when the rod frame 92 contacts the arc-shaped protrusion 93, the rod frame 92 moves downward, the ring 74 and the upper portion of the second compression spring 97, and the second compression spring 73 is wound around the second compression spring 73.
When the lens mounting frame 5 revolves, the telescopic sleeve 91, the ball rod frame 92, the fixed shaft 94 and the first slider 95 are driven to revolve, when the ball rod frame 92 contacts the arc-shaped bump 93, the ball rod frame 92 is driven to move downwards, the ball rod frame 92 drives the telescopic sleeve 91 and the lens mounting frame 5 to move downwards, the third compression spring 98 is stretched, the lens mounting frame 5 moves downwards to drive the ring sleeve 74 to move downwards, the second compression spring 97 is stretched, the lens mounting frame 5 drives the optical lens to move downwards to be close to the film coating emission source 3, and the film coating emission source 3 can reinforce the film on the optical lens, so that the film on the optical lens is tighter; when the club frame 92 is separated from the arc-shaped protrusion 93, the telescopic sleeve 91 and the club frame 92 are driven to move upward to reset under the action of the third compression spring 98 and the second compression spring 97, and the telescopic sleeve 91 drives the mounting frame 5 and the ring sleeve 74 to move upward to reset.
As shown in fig. 2, fig. 3 and fig. 10, the optical lens module further includes a thermally uniform mechanism 10 capable of uniformly heating the optical lens, the thermally uniform mechanism 10 includes a connecting rod 101 and a rotating rod 102, one side of the heater 4 away from each other is connected to the rotating rod 102, the rotating rod 102 is provided with a sliding groove 103, one side of the telescopic sleeve 91 away from each other is connected to the connecting rod 101, and the lower portion of the connecting rod 101 is slidably connected to the sliding groove 103.
Can drive dwang 102 through spout 103 when telescopic sleeve 91 moves down and rotate, dwang 102 rotates and drives heater 4 and also rotate, optical lens also just moves down and is close to heater 4 this moment, heater 4 can reduce the heating to optical lens after rotating, telescopic sleeve 91 upward movement can drive dwang 102 reversal through spout 103, make heater 4 also reverse and reset, optical lens also just moves up at this moment and keeps away from heater 4, heater 4 just can heat optical lens like this, so can avoid when optical lens descends, local overheat appears, lead to optical lens heating inhomogeneous.
As shown in fig. 1, 11 and 12, the door frame further comprises a limiting mechanism 11 capable of limiting the closing door 2, the limiting mechanism 11 comprises a fixed clamping block 111, a limiting rod 112 and a third fixing frame 113, the right front part of the film coating box 1 is connected with the third fixing frame 113 through a bolt, the third fixing frame 113 is connected with the limiting rod 112 in a sliding manner, the fixed clamping block 111 is welded on the right front side of the closing door 2, and the limiting rod 112 can clamp the fixed clamping block 111.
When the closing door 2 is closed, the limiting rod 112 may be inserted between the fixing latch 111 and the third fixing bracket 113, so that the closing door 2 can be limited, and the closing door 2 can be kept in a closed state.
It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalents or equivalent changes fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides a device for optical lens coating film, including coating film case (1), heater (4), dress picture frame (5), second slider (12), second slide rail (13) and slewing mechanism (7), coating film case (1) upper portion is equipped with slewing mechanism (7), slewing mechanism (7) go up the rotation type and are connected with three dress picture frame (5), the lower part is provided with second slide rail (13) in coating film case (1), the gliding style is connected with three second slider (12) on second slide rail (13), the equal rotary type in second slider (12) upper portion is connected with heater (4), its characterized in that: the optical lens coating machine is characterized by further comprising a closed door (2), a coating emission source (3) and a fixing mechanism (6), wherein the coating emission source (3) is connected to the middle of the inner bottom wall of the coating box (1), optical lenses are coated through the coating emission source (3), the left front side of the coating box (1) is connected with the closed door (2) through a hinge, the inside of the coating box (1) is sealed through the closed door (2), and the fixing mechanism (6) used for fixing the optical lenses is arranged on the lens containing frame (5).
2. An apparatus for coating an optical lens according to claim 1, wherein: fixing mechanism (6) have shrink frame (62) including fixer (61), shrink frame (62) and first compression spring (63) welding on dress picture frame (5), all are connected with fixer (61) through gliding mode on shrink frame (62), all are connected with first compression spring (63) between fixer (61) and the shrink frame (62).
3. An apparatus for coating an optical lens according to claim 2, wherein: the rotating mechanism (7) comprises a first fixing frame (71), a motor (72), a rotating shaft (73) and a ring sleeve (74), the top of the coating box (1) is connected with the first fixing frame (71), the motor (72) is fixedly connected onto the first fixing frame (71), the rotating shaft (73) is connected onto an output shaft of the motor (72), the ring sleeve (74) is connected onto the lower portion of the rotating shaft (73) in a sliding mode, and the ring sleeve (74) is rotatably connected with the three coating frames (5).
4. A device for coating optical lenses according to claim 3, wherein: the coating machine is characterized by further comprising a positive and negative coating mechanism (8) used for driving the mounting frame (5) to rotate positively and reversely, the positive and negative coating mechanism (8) comprises a second fixing frame (81), a bevel rack frame (82), bevel gears (83) and torsion springs (84), the inner top wall of the coating box (1) is connected with the second fixing frame (81), the bottom of the second fixing frame (81) is connected with three bevel rack frames (82), the mounting frame (5) is connected with the bevel gears (83), the bevel gears (83) are meshed with the bevel rack frames (82), the mounting frame (5) and the ring sleeve (74) are connected with the torsion springs (84) in between, the torsion springs (84) are wound on the mounting frame (5), the mounting frame (5) is revolved to ventilate the cooperation between the bevel gears (83) and the bevel rack frames (82), the mounting frame (5) and optical lenses are driven to rotate positively and negatively, and the optical lenses are heated and coated uniformly.
5. An apparatus for coating an optical lens according to claim 4, wherein: the film reinforcing and fixing mechanism (9) is used for reinforcing a film on an optical lens, the film reinforcing and fixing mechanism (9) comprises a telescopic sleeve (91), a ball rod frame (92), an arc-shaped convex block (93), a fixed shaft (94), a first sliding rail (95), a first sliding rail (96), a second compression spring (97) and a third compression spring (98), one side, far away from each other, of a lens containing frame (5) is rotatably connected with the telescopic sleeve (91), the inner top wall of a film coating box (1) is welded with the first sliding rail (96), the first sliding rail (96) is circular, the first sliding rail (96) is slidably connected with a plurality of first sliding blocks (95), the bottom of the first sliding block (95) is connected with the fixed shaft (94), the lower part of the fixed shaft (94) is slidably connected with the telescopic sleeve (91), the lower part of the telescopic sleeve (91) is rotatably connected with the lens containing frame (5), the inner bottom wall of the telescopic sleeve (91) and the bottom of the fixed shaft (94) are respectively connected with the third compression spring (98), the upper parts of the telescopic sleeve (91) are connected with the upper part of the film coating spring (74) and the upper part of the second compression spring (73), the arc-shaped convex block (73) are welded along the direction of the arc-shaped convex block (93), the mounting frame (5) revolves to drive the ball rod frame (92) to revolve, when the ball rod frame (92) contacts the arc-shaped convex block (93), the ball rod frame (92) is pushed downwards to drive the mounting frame (5) and the optical lens to be close to the coating film emission source (3) downwards.
6. An apparatus for coating an optical lens according to claim 5, wherein: the optical lens even heating device is characterized by further comprising an even heating mechanism (10) used for even heating of the optical lens, wherein the even heating mechanism (10) comprises a connecting rod (101) and a rotating rod (102), one side, away from each other, of the heater (4) is connected with the rotating rod (102), a sliding groove (103) is formed in the rotating rod (102), one side, away from each other, of the telescopic sleeve (91) is connected with the connecting rod (101), and the lower portion of the connecting rod (101) is connected with the sliding groove (103) in a sliding mode.
7. An apparatus for coating an optical lens according to claim 6, wherein: the film coating box is characterized by further comprising a limiting mechanism (11) for limiting the closing door (2), wherein the limiting mechanism (11) comprises a fixed clamping block (111), a limiting rod (112) and a third fixing frame (113), the right front part of the film coating box (1) is connected with the third fixing frame (113) through a bolt, the third fixing frame (113) is connected with the limiting rod (112) in a sliding mode, and the right front side of the closing door (2) is welded with the fixed clamping block (111).
8. An apparatus for coating an optical lens according to claim 7, wherein: the number of the contraction frames (62) is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211134516.6A CN115386841B (en) | 2022-09-19 | 2022-09-19 | Device for coating film on optical lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211134516.6A CN115386841B (en) | 2022-09-19 | 2022-09-19 | Device for coating film on optical lens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115386841A true CN115386841A (en) | 2022-11-25 |
| CN115386841B CN115386841B (en) | 2023-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211134516.6A Active CN115386841B (en) | 2022-09-19 | 2022-09-19 | Device for coating film on optical lens |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117660898A (en) * | 2023-12-06 | 2024-03-08 | 丹阳市海之鑫光学有限公司 | Blue light-proof optical lens coating equipment and coating process thereof |
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| CN117660898A (en) * | 2023-12-06 | 2024-03-08 | 丹阳市海之鑫光学有限公司 | Blue light-proof optical lens coating equipment and coating process thereof |
| CN117660898B (en) * | 2023-12-06 | 2024-06-07 | 丹阳市海之鑫光学有限公司 | Blue light-proof optical lens coating equipment and coating process thereof |
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| CN115386841B (en) | 2023-10-03 |
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