CN115386841B - Device for coating film on optical lens - Google Patents
Device for coating film on optical lens Download PDFInfo
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- CN115386841B CN115386841B CN202211134516.6A CN202211134516A CN115386841B CN 115386841 B CN115386841 B CN 115386841B CN 202211134516 A CN202211134516 A CN 202211134516A CN 115386841 B CN115386841 B CN 115386841B
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- optical lens
- fixing
- mounting frame
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Classifications
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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. An apparatus for coating an optical lens capable of coating an optical lens using a coating emission source is provided. The technical implementation scheme of the invention is as follows: the utility model provides a device for optical lens piece coating film, includes coating film case, closed door, coating film emission source, heater, dress picture frame, second slider, second slide rail, fixed establishment and slewing mechanism, and the coating film case left front side has the closed door through hinge connection, is connected with the coating film emission source in the middle of the coating film case bottom wall, and the lower part is provided with the second slide rail in the coating film case. 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 an optical lens is manufactured, the optical lens needs to be coated, and in the prior art, a heating mode is generally adopted for coating.
The patent publication No. CN209024412U is an optical lens coating device, which comprises a coating barrel, the bottom fixedly connected with of coating barrel is used for the heating mechanism of optical lens coating, fixedly connected with actuating mechanism on the lateral wall of coating barrel, actuating mechanism's drive end runs through the lateral wall of coating barrel and extends to its inside, actuating mechanism is located the one end fixedly connected with rotary mechanism of coating barrel, be equipped with clamping mechanism on the rotary mechanism, coating barrel's opening part is equipped with the cover rather than assorted, cover and coating barrel sealing connection.
The prior optical lens coating device uses a heating pipe to heat and coat the optical lens, and the heater and the coating emission source are combined to coat the optical lens, compared with the prior optical lens coating device, the coating effect of the invention is better than that of the prior optical lens coating device, so that the device for coating the optical lens, which can coat the optical lens by using the coating emission source, is developed.
Disclosure of Invention
In order to overcome the defect that the coating effect of the existing optical lens coating device is relatively general, the technical problem of the invention is that: an apparatus for coating an optical lens capable of coating an optical lens using a coating emission source is provided.
The technical implementation scheme of the invention is as follows: the utility model provides a device for optical lens coating film, including coating film case, a heater, dress picture frame, the second slider, the second slide rail, rotary mechanism, the closure door, coating film emission source and fixed establishment, coating film case upper portion is equipped with rotary mechanism, rotary mechanism goes up the rotation and is connected with three dress picture frame, coating film incasement lower part is provided with the second slide rail, sliding connection has three second slider on the second slide rail, the equal rotation in second slider upper portion is connected with the heater, be connected with the coating film emission source in the middle of the coating film incasement bottom, carry out the coating film to optical lens through the coating film emission source, coating film case left front side has the closure door through hinge connection, the closure door is airtight with the coating film incasement portion, be equipped with the fixed establishment that is used for fixed optical lens on the dress picture frame.
In a preferred embodiment of the present invention, the fixing mechanism includes a fixer, a shrinkage frame and a first compression spring, the shrinkage frame is welded on the mounting frame, the shrinkage frames are connected with the fixer in a sliding manner, and the first compression spring is connected between the fixer and the shrinkage frame.
In a preferred embodiment of the invention, the rotating mechanism comprises a first fixing frame, a motor, a rotating shaft and a ring sleeve, wherein the top of the film plating box is connected with the first fixing frame, the motor is fixedly connected with the first fixing frame, the output shaft of the motor is connected with the rotating shaft, the lower part of the rotating shaft is connected with the ring sleeve in a sliding mode, and the ring sleeve is connected with the three mounting frames in a rotating mode.
In a preferred embodiment of the invention, the device further comprises a positive and negative coating mechanism for driving the mounting frame to rotate positively and negatively, wherein the positive and negative coating mechanism comprises a second fixing frame, a bevel gear rack, a bevel gear and a torsion spring, the top wall in 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 gear, the bevel gear and the bevel gear rack are meshed, the torsion spring is connected between the mounting frame and the annular sleeve, the torsion spring is wound on the mounting frame, and the revolution of the mounting frame drives the mounting frame and the optical lens to rotate positively and negatively through the cooperation between the bevel gear and the bevel gear rack, so that the optical lens is heated and coated uniformly.
In a preferred embodiment of the invention, the film reinforcing and fixing mechanism further comprises a film reinforcing and fixing mechanism for reinforcing the film on the optical lens, wherein the film reinforcing and fixing mechanism comprises a telescopic sleeve, a ball rod frame, arc-shaped convex blocks, a fixed shaft, a first slider, a first sliding rail, a second compression spring and a third compression spring, wherein the telescopic sleeve is rotationally connected to one side, far away from each other, of the film coating box, the first sliding rail is welded to the inner top wall of the film coating box, the first sliding rail is round, a plurality of first sliders are slidingly connected to the first sliding rail, the fixed shaft is connected to the bottom of the first sliders, the telescopic sleeve is slidingly connected to the lower part of the fixed shaft, the telescopic sleeve is rotationally connected with the fixed shaft, the third compression spring is connected between the inner bottom wall of the telescopic sleeve and the bottom of the fixed shaft, the ball rod frame is connected to the upper part of the telescopic sleeve, the three arc-shaped convex blocks are welded to the inner top wall of the film coating box along the circumferential direction, the second compression spring is connected between the top of the ring sleeve and the upper part of the rotating shaft, the second compression spring winds the rotating shaft, the film coating box revolves around the rotating shaft to drive the ball rod frame, and when the ball rod frame contacts the arc-shaped convex blocks, the upper part of the ball rod frame drives the ball rod to move downwards to drive the film coating film towards the optical lens to be close to a transmitting source.
In a preferred embodiment of the invention, the optical lens heating device further comprises a uniform heating mechanism for uniformly heating the optical lens, wherein the uniform heating mechanism comprises a connecting rod and a rotating rod, the rotating rod is connected to one side, far away from each other, of the heater, the sliding groove is formed in the rotating rod, the connecting rod is connected to one side, far away from each other, of the telescopic sleeve, and the lower part of the connecting rod is connected with the sliding groove in a sliding mode.
In a preferred embodiment of the invention, the invention further comprises a limiting mechanism for limiting the closed door, wherein the limiting mechanism comprises a fixed clamping block, a limiting rod and a third fixing frame, the right front part of the coating box is connected with the third fixing frame through a bolt, the third fixing frame is connected with the limiting rod in a sliding manner, and the right front side of the closed door is welded with the fixed clamping block.
In a preferred embodiment of the invention, there are 4 shrink boxes.
The beneficial effects are as follows: 1. 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 rotation of the rotating shaft is driven by 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 coating process, and the coating is assisted by the coating emission source, so that the coating quality can be improved.
3. According to the invention, under the cooperation between the bevel gear rack and the bevel gear, the intermittent type mirror mounting frame can be realized to drive the optical lens to rotate, so that the film coating of the optical lens can be more comprehensive.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a part of a first perspective structure of the present invention.
Fig. 3 is a schematic view of a portion of a second perspective view of the present invention.
Fig. 4 is a schematic perspective view of a first embodiment of a fixing mechanism according to the present invention.
Fig. 5 is a schematic view of a second perspective structure of the fixing mechanism of the present invention.
Fig. 6 is a schematic perspective view of a rotating mechanism according to the present invention.
Fig. 7 is a schematic perspective view of a front-back coating mechanism according to the present invention.
Fig. 8 is a schematic view of a first perspective structure of the reinforcing film mechanism of the present invention.
Fig. 9 is a schematic view of a second perspective structure of the reinforcing film mechanism of the present invention.
Fig. 10 is a schematic perspective view of a uniform heating mechanism according to the present invention.
Fig. 11 is a schematic view of a first perspective structure of a limiting mechanism according to the present invention.
Fig. 12 is a schematic view of a second perspective structure of the limiting mechanism of the present invention.
Wherein the above figures include the following reference numerals: 1. the coating box, 2, the closing door, 3, the coating emission source, 4, the heater, 5, the mounting frame, 6, the fixing mechanism, 61, the fixer, 62, the shrinkage frame, 63, the first compression spring, 7, the rotating mechanism, 71, the first fixing frame, 72, the motor, 73, the rotating shaft, 74, the loop, 8, the positive and negative coating mechanism, 81, the second fixing frame, 82, the bevel gear rack, 83, the bevel gear, 84, the torsion spring, 9, the reinforcing film fixing mechanism, 91, the telescopic sleeve, 92, the club rack, 93, the arc-shaped protruding block, 94, the fixing shaft, 95, the first slider, 96, the first sliding rail, 97, the second compression spring, 98, the third compression spring, 10, the uniform heating mechanism, 101, the connecting rod, 102, the rotating rod, 103, the sliding rail, 11, the limiting mechanism, 111, the fixed clamping block, 112, the limiting rod, 113, the third fixing frame, 12, the second slider, 13 and the second sliding rail.
Detailed Description
The technical scheme of the invention is further described below with reference to the accompanying drawings.
Example 1
The utility model provides a device for optical lens coating film, as shown in fig. 1-3, including coating film case 1, closed door 2, coating film emission source 3, heater 4, dress picture frame 5, second slider 12, second slide rail 13, fixed establishment 6 and slewing mechanism 7, coating film case 1 left front side has closed door 2 through the hinge connection, closed door 2 can shelter from coating film case 1, be connected with coating film emission source 3 in the middle of the inner bottom wall of coating film case 1, coating film emission source 3 can carry out the coating film for optical lens, the lower part is provided with second slide rail 13 in the coating film case 1, be connected with three second slider 12 on the second slide rail 13 in the slip type, heater 4 is used for heating optical lens to the equal rotary connection of second slider 12 upper portion, heater 4 moves along the circumferencial direction, coating film case 1 upper portion is equipped with slewing mechanism 7, the last rotary connection of slewing mechanism 7 has three dress picture frame 5, slewing mechanism 7 can drive dress picture frame 5 and rotate, be equipped with the fixed establishment 6 that is used for fixing optical lens on the dress picture frame 5.
As shown in fig. 2-5, the fixing mechanism 6 includes a fixer 61, a shrinkage frame 62 and a first compression spring 63, four shrinkage frames 62 are welded on the mounting frame 5, the shrinkage frames 62 are slidably connected with the fixer 61, the fixer 61 can fix the optical lens, the first compression springs 63 are connected between the fixer 61 and the shrinkage 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 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 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 lower part of the rotating shaft 73 is connected with the ring sleeve 74 in a sliding mode, and the ring sleeve 74 is connected with the three mounting frames 5 in a rotating mode.
When an optical lens needs to be coated, the device can be used for operation, firstly, the closed door 2 is rotated forwards to be opened, then the fixing device 61 is moved, the fixing device 61 is moved into the shrinkage frame 62, the first compression spring 63 is stretched, then the optical lens is placed on the mounting frame 5, then the fixing device 61 is driven to move and reset to clamp the optical lens under the action of the first compression spring 63, then the closed door 2 is closed, the heater 4, the coating emission source 3 and the motor 72 are opened, the output shaft of the motor 72 is rotated to drive the rotating shaft 73 and the ring sleeve 74 to rotate, the ring sleeve 74 is rotated to drive the mounting frame 5 to rotate, the mounting frame 5 is driven to rotate, in addition, the optical lens is heated by the heater 4, so that the coating quality can be improved, after the coating is completed, the heater 4, the coating emission source 3 and the motor 72 are closed, the optical lens can be taken out, and the optical lens is matched with the heater 4 and the coating emission source 3, so that the optical lens is coated.
Example 2
On the basis of embodiment 1, as shown in fig. 3 and 7, the device further comprises a positive and negative coating mechanism 8 capable of driving the mounting frame 5 to rotate positively and negatively, the positive and negative coating mechanism 8 comprises a second fixing frame 81, a bevel gear rack 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 gear racks 82, bevel gears 83 are connected to the mounting frame 5, the bevel gears 83 are meshed with the bevel gear rack 82, torsion springs 84 are connected between the mounting frame 5 and the annular sleeve 74, 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.
When the conical rack 82 and the bevel gear 83 are meshed, the conical rack 5 is driven to rotate, the torsion spring 84 is twisted, and when the conical rack 82 and the bevel gear 83 are separated, the conical rack 82 and the bevel gear 83 are driven to rotate reversely and reset under the action of the torsion spring 84, so that the optical lens can also rotate intermittently, and the film plating on the front side and the back side of the optical lens can be automatically realized, so that the film plating is more comprehensive.
As shown in fig. 2, fig. 3, fig. 8 and fig. 9, the film reinforcing and fixing mechanism 9 for reinforcing the film on the optical lens is further included, the film reinforcing and fixing mechanism 9 includes a telescopic sleeve 91, a club frame 92, arc-shaped protrusions 93, a fixed shaft 94, a first slider 95, a first slide rail 96, a second compression spring 97 and a third compression spring 98, wherein the telescopic sleeve 91 is rotatably connected to one side of the lens-mounting frame 5 far away from each other, the first slide rail 96 is welded to the inner top wall of the film-coating box 1, the first slide rail 96 is circular, three first sliders 95 are slidably connected to the first slide rail 96, fixed shafts 94 are slidably connected to the lower portions of the fixed shafts 94, the lower portions of the telescopic sleeve 91 are rotatably connected to the bottom portions of the lens-mounting frame 5, the inner bottom wall of the telescopic sleeve 91 is connected with the third compression spring 98, the upper portions of the telescopic sleeve 91 are connected to the club frame 92, the inner top wall of the film-coating box 1 is rotatably connected with the three arc-shaped protrusions 93 along the circumferential direction, and the club frame 92 moves around the second compression spring 97 when the club frame 92 contacts with the protrusions 93, and the upper compression spring 97 is connected to the lower portion of the second compression spring 73.
When the lens mounting frame 5 revolves, the telescopic sleeve 91, the club frame 92, the fixed shaft 94 and the first slider 95 are driven to revolve, when the club frame 92 contacts with the arc-shaped convex blocks 93, the club frame 92 is driven to move downwards, the telescopic sleeve 91 and the lens mounting frame 5 are driven to move downwards by the club frame 92, the third compression spring 98 is stretched, the lens mounting frame 5 moves downwards to drive the movable sleeve 74 to move downwards, the second compression spring 97 is stretched, the lens mounting frame 5 drives the optical lens to be close to the film coating emission source 3 downwards, and the film coating emission source 3 can reinforce the film on the optical lens, so that the film on the optical lens is more compact; when the club frame 92 and the arc-shaped protruding block 93 are separated, under the action of the third compression spring 98 and the second compression spring 97, the telescopic sleeve 91 and the club frame 92 are driven to move upwards for resetting, and the telescopic sleeve 91 drives the mounting frame 5 and the loop 74 to move upwards for resetting.
As shown in fig. 2, 3 and 10, the optical lens assembly further comprises a uniform heating mechanism 10 capable of uniformly heating the optical lens assembly, wherein the uniform heating mechanism 10 comprises a connecting rod 101 and a rotating rod 102, the rotating rod 102 is connected to one far away side of the heater 4, a sliding groove 103 is formed in the rotating rod 102, the connecting rod 101 is connected to one far away side of the telescopic sleeve 91, and the lower portion of the connecting rod 101 is connected with the sliding groove 103 in a sliding mode.
The telescopic sleeve 91 can drive the dwang 102 through spout 103 when moving downwards and rotate, the dwang 102 rotates and drives heater 4 also to rotate, and the optics lens just also moves down and is close to heater 4 this moment, can reduce the heating to the optics lens after the heater 4 rotates, and the telescopic sleeve 91 upwards moves can drive dwang 102 through spout 103 and reverse for the heater 4 also reverses and resets, and the optics lens just also upwards moves this moment and keeps away from heater 4, and the optics lens just can heat like this, so when can avoiding the optics lens to descend, appears local excessive heating, leads to the optics lens heating inhomogeneous.
As shown in fig. 1, 11 and 12, the device further comprises a limiting mechanism 11 capable of limiting the closed 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 portion of the coating box 1 is connected with the third fixing frame 113 through bolts, the third fixing frame 113 is connected with the limiting rod 112 in a sliding mode, the right front side of the closed door 2 is welded with the fixed clamping block 111, and the limiting rod 112 can clamp the fixed clamping block 111.
When the closing door 2 is closed, the stopper rod 112 may be inserted between the fixing clip 111 and the third fixing frame 113, so that the closing door 2 can be restricted, and the closing door 2 can be kept in a closed state.
It will be appreciated by persons skilled in the art that the above embodiments are not intended to limit the invention in any way, and that all technical solutions obtained by means of equivalent substitutions or equivalent transformations fall within the scope of the invention.
Claims (4)
1. The utility model provides a device for optical lens piece 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 to rotate and be connected with three picture frame (5), lower part is provided with second slide rail (13) in coating film case (1), sliding connection has three second slider (12) on second slide rail (13), second slider (12) upper portion all rotates and is connected with heater (4), its characterized in that: the optical lens coating device is characterized by further comprising a closing door (2), a coating emission source (3) and a fixing mechanism (6), wherein the middle of the inner bottom wall of the coating box (1) is connected with the coating emission source (3), the optical lens is coated through the coating emission source (3), the closing door (2) is connected to the left front side of the coating box (1) through a hinge, the inside of the coating box (1) is sealed by the closing door (2), and the fixing mechanism (6) for fixing the optical lens is arranged on the mounting frame (5);
the fixing mechanism (6) comprises a fixer (61), a contraction frame (62) and a first compression spring (63), the contraction frame (62) is welded on the mounting frame (5), the contraction frames (62) are connected with the fixer (61) in a sliding mode, and the first compression springs (63) are connected between the fixer (61) and the contraction frame (62);
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 to the first fixing frame (71), the rotating shaft (73) is connected to an output shaft of the motor (72), the ring sleeve (74) is connected to the lower portion of the rotating shaft (73) in a sliding mode, and the ring sleeve (74) is connected with the three mounting frames (5) in a rotating mode;
the device is characterized by further comprising a positive and negative coating mechanism (8) for driving the mounting frame (5) to rotate positively and negatively, wherein the positive and negative coating mechanism (8) comprises a second fixing frame (81), a bevel gear rack (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 gear racks (82), bevel gears (83) are connected to the mounting frame (5), the bevel gears (83) are meshed with the bevel gear rack (82), torsion springs (84) are connected between the mounting frame (5) and the annular sleeve (74), the torsion springs (84) are wound on the mounting frame (5), and the mounting frame (5) revolves through the cooperation between the bevel gears (83) and the bevel gear rack (82) to drive the mounting frame (5) and the optical lenses to perform positive and negative rotation, so that the optical lenses are heated uniformly and coated;
the film fixing device also comprises a reinforcing film fixing mechanism (9) for reinforcing the film on the optical lens, the reinforcing film fixing mechanism (9) comprises a telescopic sleeve (91), a club frame (92), an arc-shaped convex block (93), a fixed shaft (94), a first slider (95), a first sliding rail (96), a second compression spring (97) and a third compression spring (98), one sides, far away from each other, of the mounting frames (5) are respectively and rotatably connected with the telescopic sleeve (91), the inner top wall of the film plating box (1) is welded with the first sliding rail (96), the first sliding rail (96) is round, a plurality of first sliders (95) are connected on the first sliding rail (96) in a sliding way, the bottom of the first slider (95) is connected with a fixed shaft (94), the lower part of the fixed shaft (94) is connected with a telescopic sleeve (91) in a sliding way, the lower part of the telescopic sleeve (91) is connected with a picture mounting frame (5) in a rotating way, a third compression spring (98) is connected between the inner bottom wall of the telescopic sleeve (91) and the bottom of the fixed shaft (94), the upper part of the telescopic sleeve (91) is connected with a club frame (92), the inner top wall of the coating box (1) is welded with three arc-shaped protruding blocks (93) along the circumferential direction, a second compression spring (97) is connected between the top of the annular sleeve (74) and the upper part of the rotating shaft (73), the second compression spring (97) is wound on the rotating shaft (73), the lens mounting frame (5) revolves to drive the ball rod frame (92) to revolve, and when the ball rod frame (92) contacts with the arc-shaped convex blocks (93), the ball rod frame (92) is pushed downwards to drive the lens mounting frame (5) and the optical lenses to be close to the coating emission source (3) downwards.
2. An apparatus for coating an optical lens according to claim 1, wherein: the optical lens is evenly heated, and the optical lens is evenly heated by the mechanism (10), and the mechanism (10) evenly is heated including connecting rod (101) and dwang (102), and heater (4) all are connected with dwang (102) on one side that keeps away from each other, all open on dwang (102) spout (103), and telescopic sleeve (91) all are connected with connecting rod (101) on one side that keeps away from each other, and connecting rod (101) lower part and spout (103) sliding connection.
3. An apparatus for coating an optical lens according to claim 2, wherein: the device is characterized by further comprising a limiting mechanism (11) for limiting the closed door (2), wherein the limiting mechanism (11) comprises a fixed clamping block (111), a limiting rod (112) and a third fixing frame (113), the third fixing frame (113) is connected to the right front part of the coating box (1) through bolts, the limiting rod (112) is connected to the third fixing frame (113) in a sliding mode, and the fixed clamping block (111) is welded to the right front side of the closed door (2).
4. A device for coating an optical lens according to claim 3, wherein: there are 4 shrink boxes (62).
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 CN115386841A (en) | 2022-11-25 |
| CN115386841B true CN115386841B (en) | 2023-10-03 |
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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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