CN106984488A - A kind of optical thin film coating complex machine - Google Patents
A kind of optical thin film coating complex machine Download PDFInfo
- Publication number
- CN106984488A CN106984488A CN201710360432.7A CN201710360432A CN106984488A CN 106984488 A CN106984488 A CN 106984488A CN 201710360432 A CN201710360432 A CN 201710360432A CN 106984488 A CN106984488 A CN 106984488A
- Authority
- CN
- China
- Prior art keywords
- coating
- film
- frame
- roller
- guide roller
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/10—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the liquid or other fluent material being supplied from inside the roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1042—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material provided with means for heating or cooling the liquid or other fluent material in the supplying means upstream of the applying apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/12—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed after the application
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/14—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by electrical means
- B05D3/141—Plasma treatment
- B05D3/145—After-treatment
- B05D3/148—After-treatment affecting the surface properties of the coating
Landscapes
- Coating Apparatus (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a kind of optical thin film coating complex machine, including coating frame, coating mechanism and corona treatment plant, the coating frame front end is provided with corona treatment plant, the outlet of correspondence corona treatment plant is provided with tonometry device on the left of coating frame top, film guide-in roller and dance roller are disposed with coating frame on the right side of tonometry device, dance roller bottom is provided with film nip rolls, top is provided with coating guide roller on the right side of film nip rolls, coating guide roller lower right-hand side is located at coating frame exit and is provided with film outlet roller, coating mechanism is correspondingly arranged on above the coating guide roller, the coating mechanism includes the coating cylinder fixed with coating frame, the coating body extended along thin-film width direction is provided with below coating cylinder, reasonable structural arrangement of the present invention, coating is evenly distributed bubble-free, reduce coating solution temperature loss, film surface quality of forming film is effectively ensured.
Description
Technical field
The present invention relates to film coating techniques field, specially a kind of optical thin film coating complex machine.
Background technology
Optical thin film is made up of thin layered medium, and a class optical medium material of light beam is propagated by interface.Optics
The application of film starts from 1930s.Modern times, optical thin film is widely used in optics and photoelectron technical field, and manufacture is each
Plant optical instrument.In optical thin film each production technology, coating process is even more important, and optical thin film is by coating machine by chemistry
Article is coated on film, to improve, improve the surface characteristic of film, increase the function of film, film surface coating layer performance
It is stable.Many optical thin film production lines are equipped with coating apparatus both at home and abroad at present, but existing coating complex machine service efficiency is not
Height, coating is uneven, and the film quality of production is unstable；In addition, in coating process, coating solution is often contacted with environment
Area is excessive and causes radiating too fast, so that the temperature reduction of coating solution, is unfavorable for the film forming product of film surface significantly
Matter.
The content of the invention
It is an object of the invention to provide a kind of reasonable structural arrangement, coating is evenly distributed bubble-free, reduces coating solution
Temperature loss, is effectively ensured the optical thin film coating complex machine of film surface quality of forming film, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme：
Before a kind of optical thin film coating complex machine, including coating frame, coating mechanism and corona treatment plant, the coating frame
End is provided with correspondence corona treatment plant outlet on the left of corona treatment plant, coating frame top and is provided with tonometry device,
Film guide-in roller and dance roller are disposed with coating frame on the right side of force measurement device, dance roller bottom is provided with
Top is provided with coating guide roller on the right side of film nip rolls, film nip rolls, and coating guide roller lower right-hand side is located at coating frame
Exit is provided with above film outlet roller, the coating guide roller and is correspondingly arranged on coating mechanism, and the coating mechanism includes
The coating body extended along thin-film width direction, coating are provided with below the coating cylinder fixed with coating frame, coating cylinder
Its bottom is distributed along its length is provided with multiple fluid holes, and coating body is connected by flexible pipe with coating cylinder body bottom, is applied
Cloth cylinder upper end is connected by conveyance conduit with heating tank bottom, and measuring pump is provided with conveyance conduit.
It is preferred that, the coating body is fixedly connected by pipe body support with coating cylinder body bottom side wall, in coating body
Portion corresponds to the covering of each fluid hole and is provided with bed of cloth, and coating tubular body is provided with the electrically heated rod extended along its length.
It is preferred that, electric heating coil is provided with the heating reservoir walls, heating tank inside is provided with agitating paddle, stirred
Mix stirring motor output end drive connection fixed at the top of oar and above heating storage tank.
It is preferred that, it is located in the heating reservoir walls above electric heating coil and is provided with temperature detection sensor.
It is preferred that, the corona treatment plant includes corresponding to import inside sided corona treatment groove, the sided corona treatment groove and gone out
Mouth is provided with setting intermediate treatment pinch roll set between guide roller group, two groups of guide roller groups.
It is preferred that, the guide roller group includes the top guide roller of top and the bottom positioned at sided corona treatment groove interior lower end
Guide roller.
It is preferred that, the axle sleeve at the dance roller two ends is slid laterally in coating frame, is pacified in coating frame
Equipped with the leading screw governor motion for adjusting dance roller lateral attitude, leading screw governor motion include motor, leading screw with
And the feed screw nut fixed with axle sleeve.
Compared with prior art, the beneficial effects of the invention are as follows：It is coated with the painting extended below cylinder along thin-film width direction
Cloth body, coating its bottom is distributed along its length is provided with multiple fluid holes, using tubulose coating head, structure design letter
Single, the film being coated with out is uniform, and coating tubular body correspondence each fluid hole covering is provided with bed of cloth, it is ensured that coating process
Bubble-free is produced；Coating tubular body is provided with electrically heated rod, and electrically heated rod equably can be coated with to entering in coating body
Solution carries out reheating, is conducive to keeping coating solution temperature, can greatly promote film surface quality of forming film；Utilize corona
Processing unit carries out preliminary treatment to Optical Coatings Surface, and processed surface molecular is aoxidized and polarized, and ion electric shock corrodes
Surface, so that the adhesive ability on increase stock surface, quality of forming film is reliable and stable.Reasonable structural arrangement of the present invention, coating point
Cloth uniform bubble-free, reduces coating solution temperature loss, film surface quality of forming film is effectively ensured.
Brief description of the drawings
Fig. 1 is a kind of structural representation of optical thin film coating complex machine；
The structural representation that Fig. 2 is connected for coating cylinder in a kind of optical thin film coating complex machine with coating body.
In figure：1- is coated with frame, 2- optical thin films, 3- sided corona treatment grooves, 4- bottoms guide roller, 5- top guide rollers, 6-
Intermediate treatment pinch roll set, 7- tonometry devices, 8- film guide-in rollers, 9- dance rollers, 10- film nip rolls, 11- coatings
Guide roller, 12- film outlet rollers, 13- coating bodys, 14- flexible pipes, 15- pipe body supports, 16- coating cylinders, 17- measuring pumps,
18- conveyance conduits, 19- electric heating coils, 20- temperature detection sensors, 21- agitating paddles, 22- stirring motors, 23- heating storages
Tank, 24- fluid holes, 25- electrically heated rods.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1~2 are referred to, the present invention provides a kind of technical scheme：A kind of optical thin film coating complex machine, including coating machine
Frame 1, coating mechanism and corona treatment plant, the front end of coating frame 1 are provided with corona treatment plant, the top of coating frame 1
Left side correspondence corona treatment plant outlet is provided with tonometry device 7, the coating frame 1 on the right side of tonometry device 7 and set successively
Film guide-in roller 8 and dance roller 9 are equipped with, the bottom of dance roller 9 is provided with film nip rolls 10, and film nip rolls 10 is right
Coating guide roller 11 is provided with above side, coating guide roller 11 lower right-hand side is provided with film positioned at coating frame 1 exit and led
Go out roller 12, the top of coating guide roller 11 is correspondingly arranged on coating mechanism, and the coating mechanism includes fixing with coating frame 1
Coating cylinder 16, coating cylinder 16 lower section is provided with the coating body 13 extended along thin-film width direction, coating body 13 bottom
Portion is distributed along its length is provided with multiple fluid holes 24, and coating body 13 is connected by flexible pipe 14 with coating cylinder 16 bottom,
The coating upper end of cylinder 16 is connected by conveyance conduit 18 with heating storage tank 23 bottom, and measuring pump 17 is provided with conveyance conduit 18.
Wherein, the coating body 13 is fixedly connected by pipe body support 15 with the coating bottom sidewall of cylinder 16, applies stringing
Correspondence each fluid hole 24 covering of the inside of body 13 is provided with inside bed of cloth, coating body 13 and is provided with what is extended along its length
Electrically heated rod 25；Electric heating coil 19 is provided with the heating inwall of storage tank 23, heating storage tank 23 is internally provided with agitating paddle
21, the top of the agitating paddle 21 stirring motor 22 output end drive connection fixed with the top of heating storage tank 23；The heating storage tank 23
It is located at the top of electric heating coil 19 on inwall and is provided with temperature detection sensor 20；The corona treatment plant includes sided corona treatment
Groove 3, the inside of the sided corona treatment groove 3 correspondence inlet and outlet is provided between guide roller group, two groups of guide roller groups in setting
Between handle pinch roll set 6；The guide roller group includes the top guide roller 5 of top and positioned at the interior lower end of sided corona treatment groove 3
Bottom guide roller 4；The axle sleeve at the two ends of dance roller 9 is slid laterally in coating frame 1, is pacified in coating frame 1
Equipped with the leading screw governor motion for adjusting the lateral attitude of dance roller 9, leading screw governor motion include motor, leading screw with
And the feed screw nut fixed with axle sleeve.
The present invention operation principle be：The coating body 13 that the lower section of cylinder 16 extends along the width of optical thin film 2 is coated with,
Coating body 13 bottom is distributed along its length is provided with multiple fluid holes 24, using tubulose coating head, and structure design is simple, applies
The film that cloth goes out is uniform, and inside correspondence each fluid hole 24 covering of coating body 13 is provided with bed of cloth, it is ensured that coating process
Bubble-free is produced；Electrically heated rod 25 is installed, electrically heated rod 25 can be equably to entering coating body inside coating body 13
Coating solution carries out reheating in 13, is conducive to keeping coating solution temperature, can greatly promote film surface quality of forming film；
Preliminary treatment is carried out to the surface of optical thin film 2 using corona treatment plant, processed surface molecular is aoxidized and polarized, ion
Shock by electricity erosion surface, so that the adhesive ability on increase stock surface, quality of forming film is reliable and stable.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Claims (7)
1. a kind of optical thin film coating complex machine, including coating frame, coating mechanism and corona treatment plant, it is characterised in that：
The coating frame front end is provided with correspondence corona treatment plant outlet on the left of corona treatment plant, coating frame top and is provided with
Film guide-in roller and dance roller are disposed with coating frame on the right side of tonometry device, tonometry device, tension force is adjusted
Section roller bottom is provided with top on the right side of film nip rolls, film nip rolls and is provided with coating guide roller, coating guide roller right side
Orientation is provided with above film outlet roller, the coating guide roller in coating frame exit and is correspondingly arranged on coating mechanism, institute
State and be provided with what is extended along thin-film width direction below the coating cylinder that coating mechanism includes fixing with coating frame, coating cylinder
Body is coated with, coating its bottom is distributed along its length is provided with multiple fluid holes, and coating body passes through flexible pipe and coating cylinder
Body bottom is connected, and coating cylinder upper end is connected by conveyance conduit with heating tank bottom, and measuring pump is provided with conveyance conduit.
2. a kind of optical thin film coating complex machine according to claim 1, it is characterised in that：The coating body passes through pipe
Body support frame is fixedly connected with coating cylinder body bottom side wall, and coating tubular body correspondence each fluid hole covering is provided with bed of cloth,
Coating tubular body is provided with the electrically heated rod extended along its length.
3. a kind of optical thin film coating complex machine according to claim 1, it is characterised in that：In the heating reservoir walls
Electric heating coil is provided with, heating tank inside is provided with stirring fixed at the top of agitating paddle, agitating paddle and above heating storage tank
Motor output end drive connection.
4. a kind of optical thin film coating complex machine according to claim 3, it is characterised in that：In the heating reservoir walls
Temperature detection sensor is provided with above electric heating coil.
5. a kind of optical thin film coating complex machine according to claim 1, it is characterised in that：The corona treatment plant bag
Include sided corona treatment groove, correspondence inlet and outlet is provided with guide roller group inside the sided corona treatment groove, two groups of guide roller groups it
Between set intermediate treatment pinch roll set.
6. a kind of optical thin film coating complex machine according to claim 5, it is characterised in that：The guide roller group includes upper
The top guide roller and the bottom guide roller positioned at sided corona treatment groove interior lower end of side.
7. a kind of optical thin film coating complex machine according to claim 1, it is characterised in that：The dance roller two ends
Axle sleeve slide laterally in coating frame, silk for adjusting dance roller lateral attitude is installed in coating frame
Thick stick governor motion, leading screw governor motion includes motor, leading screw and the feed screw nut fixed with axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710360432.7A CN106984488A (en) | 2017-05-21 | 2017-05-21 | A kind of optical thin film coating complex machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710360432.7A CN106984488A (en) | 2017-05-21 | 2017-05-21 | A kind of optical thin film coating complex machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106984488A true CN106984488A (en) | 2017-07-28 |
Family
ID=59419610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710360432.7A Pending CN106984488A (en) | 2017-05-21 | 2017-05-21 | A kind of optical thin film coating complex machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106984488A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380459A (en) * | 2018-05-09 | 2018-08-10 | 广东莱尔新材料科技股份有限公司 | A kind of haulage gear and use its coating machine |
| CN108859427A (en) * | 2018-06-15 | 2018-11-23 | 青岛蓝谷川上工业科技有限公司 | A kind of plastic film digital printer |
| CN109847990A (en) * | 2019-03-11 | 2019-06-07 | 丁咏晨 | A kind of optical film coating line with squash type smearing structure |
| CN109848003A (en) * | 2019-03-11 | 2019-06-07 | 张溯材 | A kind of optics coating composite production line of adjustable scraping structure |
| CN111570210A (en) * | 2020-05-21 | 2020-08-25 | 杭州胜铭纸业有限公司 | Carton packaging material rubber coating device with stoving structure |
| CN112848196A (en) * | 2021-01-07 | 2021-05-28 | 淮北中易光电科技有限公司 | Photovoltaic reflective film |
-
2017
- 2017-05-21 CN CN201710360432.7A patent/CN106984488A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380459A (en) * | 2018-05-09 | 2018-08-10 | 广东莱尔新材料科技股份有限公司 | A kind of haulage gear and use its coating machine |
| CN108859427A (en) * | 2018-06-15 | 2018-11-23 | 青岛蓝谷川上工业科技有限公司 | A kind of plastic film digital printer |
| CN109847990A (en) * | 2019-03-11 | 2019-06-07 | 丁咏晨 | A kind of optical film coating line with squash type smearing structure |
| CN109848003A (en) * | 2019-03-11 | 2019-06-07 | 张溯材 | A kind of optics coating composite production line of adjustable scraping structure |
| CN111570210A (en) * | 2020-05-21 | 2020-08-25 | 杭州胜铭纸业有限公司 | Carton packaging material rubber coating device with stoving structure |
| CN112848196A (en) * | 2021-01-07 | 2021-05-28 | 淮北中易光电科技有限公司 | Photovoltaic reflective film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170728 |
|
| WD01 | Invention patent application deemed withdrawn after publication |