CN106626712B - A kind of multi-functional optical film manufacture system - Google Patents
A kind of multi-functional optical film manufacture system Download PDFInfo
- Publication number
- CN106626712B CN106626712B CN201710050761.1A CN201710050761A CN106626712B CN 106626712 B CN106626712 B CN 106626712B CN 201710050761 A CN201710050761 A CN 201710050761A CN 106626712 B CN106626712 B CN 106626712B
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- China
- Prior art keywords
- applicator roll
- output end
- input terminal
- roller
- optical film
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 239000012788 optical film Substances 0.000 title claims abstract description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 16
- 150000001875 compounds Chemical class 0.000 claims abstract description 12
- 238000004804 winding Methods 0.000 claims abstract description 12
- 239000012717 electrostatic precipitator Substances 0.000 claims abstract description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 8
- 238000007711 solidification Methods 0.000 claims description 32
- 230000008023 solidification Effects 0.000 claims description 32
- 239000007787 solid Substances 0.000 claims 1
- 239000010408 film Substances 0.000 abstract description 14
- 239000002096 quantum dot Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000007774 anilox coating Methods 0.000 description 5
- 210000002469 basement membrane Anatomy 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 238000000576 coating method Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000001723 curing Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 238000000016 photochemical curing Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000003416 augmentation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- -1 diffusion barrier Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000004379 membrane Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
- B32B2037/243—Coating
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of multi-functional optical film manufacture systems; the output end unreeled thereon is connected by electrostatic precipitator with the input terminal of upper applicator roll; lower applicator roll and the first die gap cooperate, and upper applicator roll and lower applicator roll are provided with nitrogen protecting cover in the side close to the first die head；Under the output end that unreels be connected with the input terminal of lower applicator roll；Upper applicator roll and lower applicator roll clearance fit；The output end of compound clearance roller is connected with the input terminal of mirror roller；The output end of mirror roller is connected with the input terminal of winding.Multifunctional optical film manufacture system provided by the invention, using cantilever structure, space utilization rate is high, compact-sized, easy to operate, and cost reduces；Existing mechanical equipment unit is reused to greatest extent and realizes two production lines, can produce the optical film of a variety of different structures, improves production efficiency；Design nitrogen protecting cover and secondary curing function are required according to the technique of quantum dot film.
Description
Technical field
The present invention relates to optical film manufactures, in particular to a kind of multi-functional optical film manufacture system.
Background technique
Currently, optical film has been widely used in optics and photoelectron technical field, various optical instruments, including hand are manufactured
Mechanical, electrical brain, the liquid crystal display of television set and LED illumination etc..Especially it is widely used in backlight module field, for example, backlight
Diffusion barrier in mould group can correct light and form uniform area light source to achieve the effect that optics is spread；Brightness enhancement film can be used to converge
The light that spotlight is issued, for display brightness to can be improved in liquid crystal display；Quantum dot film is as a kind of novel light
Film is learned, for that color can be made distincter with augmentation colour gamut in the backlight module of liquid crystal display.
Since existing optic film structure is more complicated, different equipment is needed to produce respectively, production cost is higher, and
Generally horizontal large scale equipment, space occupied is larger, complicated for operation.
Summary of the invention
The technical problem to be solved by the present invention is to solve, existing optics membrane production equipment space occupied is larger, operation is multiple
The problems such as miscellaneous and a kind of multi-functional optical film manufacture system is provided.
The technical scheme to solve the above technical problems is that
A kind of multi-functional optical film manufacture system, including above unreel, under unreel, compound clearance roller, the compound clearance
Roller includes upper applicator roll and lower applicator roll, it is described on the output end that unreels pass through the input terminal of electrostatic precipitator and upper applicator roll
It is connected, the output end unreeled under described is connected with the input terminal of the lower applicator roll；The lower applicator roll and the first die head
Clearance fit, the upper applicator roll and the lower applicator roll are provided with nitrogen protecting cover in the side close to first die head,
To obstruct the oxygen and steam in air in coating process；The upper applicator roll and the lower applicator roll clearance fit；
The output end of the upper applicator roll and the lower applicator roll passes through the input terminal phase of the first solidification equipment and mirror roller
Connection；The input side of the mirror roller is engaged with horizontal pressure roller, rubber rollers respectively with outlet side, also sets at the mirror roller
It is equipped with the second solidification equipment, the output end of the mirror roller is connected with the input terminal of winding.
Further, it is arranged between the output end of the electrostatic precipitator and the input terminal of the upper applicator roll tensioned
Roller is provided with jockey pulley between the output end unreeled under described and the input terminal of the lower applicator roll.
Further, the output end unreeled on described also passes through electrostatic precipitator and is connected with the input terminal of the mirror roller
It connects；
The output end unreeled under described also passes through the horizontal pressure roller and is connected with the input terminal of the mirror roller, the mirror
The input side of face roller is engaged with horizontal pressure roller, rubber rollers respectively with outlet side, and the horizontal pressure roller is also between the second die head
Gap cooperation；
The second solidification equipment is additionally provided at the mirror roller, the output end of the mirror roller also passes through the first solidification equipment
It is connected with the input terminal with winding.
Further, jockey pulley is provided between the output end of the electrostatic precipitator and the mirror roller input terminal；
Jockey pulley is provided between the input terminal of the output end and the horizontal pressure roller that unreel under described.
Further, the input terminal of first solidification equipment and output end are provided with deflector roll.
The beneficial effects of the present invention are multifunctional optical film manufacture system provided by the invention, using cantilever structure,
Space utilization rate is high, compact-sized, easy to operate, and cost reduces；Existing mechanical equipment unit is reused to greatest extent
It realizes two production routes, the optical film of a variety of different structures can be produced, improve production efficiency；According to the technique of quantum dot film
It is required that design nitrogen protecting cover and secondary curing function.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the multi-functional optical film manufacture system of the present invention；
Fig. 2 is the first production line structure chart in the present invention；
Fig. 3 is second of production line structure chart in the present invention.
In attached drawing, parts list represented by the reference numerals are as follows:
On unreel 1；Electrostatic precipitator 2；Compound clearance roller 3；Nitrogen cover 4；First die head 5；First solidification equipment 6；Under
Unreel 7；Horizontal pressure roller 8；Mirror roller 9；Rubber rollers 10；Second solidification equipment 11；Winding 12；Second die head 13.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
As shown in figure 1 shown in double-head arrow route and Fig. 2, a kind of multi-functional optical film manufacture system, including above unreel 1,
Under unreel 7, compound clearance roller 3, compound clearance roller 3 includes that upper applicator roll and lower applicator roll, the output end for above unreeling 1 pass through electrostatic
Dust-extraction unit 2 is connected with the input terminal of upper applicator roll, 5 clearance fit of lower applicator roll and the first die head, upper applicator roll and lower painting
Cloth rewinder roll is provided with nitrogen protecting cover 4 in the side close to the first die head 5；Under unreel 7 output end and the input terminal of lower applicator roll
It is connected；Upper applicator roll and lower applicator roll clearance fit；
The output end of compound clearance roller 3 is connected by the first solidification equipment 6 with the input terminal of mirror roller 9；Mirror roller 9
Input side is engaged with horizontal pressure roller 8, rubber rollers 10 respectively with outlet side, and the second solidification equipment is additionally provided at mirror roller 9
11, the output end of mirror roller 9 is connected with the input terminal of winding 12.Consolidated by the first solidification equipment, the second solidification equipment
Change processing.
Be provided with jockey pulley between the output end of electrostatic precipitator 2 and the input terminal of upper applicator roll, under unreel 7 output
Jockey pulley is provided between end and the input terminal of lower applicator roll.
First solidification equipment, 6 both ends are provided with deflector roll.
As shown in figure 1 shown in single arrow route and Fig. 3, under another operating status, the output end for above unreeling 1 passes through electrostatic
Dust-extraction unit 2 is connected with the input terminal of horizontal pressure roller 8, mirror roller 9；
Under unreel 7 output end and be connected by horizontal pressure roller 8 with the input terminal of mirror roller 9, the input side of mirror roller 9 with
Outlet side is engaged with horizontal pressure roller 8, rubber rollers 10 respectively, 13 clearance fit of horizontal pressure roller 8 and the second die head, wherein can incite somebody to action
First die head 5 is set as removable die head, and the first die head 5 is moved at the second die head 13 as the second die head 13.
The second solidification equipment 11 is additionally provided at mirror roller 9, the output end of mirror roller 9 passes through the first solidification equipment 6 and receipts
The input terminal of volume 12 is connected.
Jockey pulley is provided between 9 input terminal of output end and mirror roller of electrostatic precipitator 2；Under unreel 7 output end
Jockey pulley is provided between the input terminal of horizontal pressure roller 8.
First solidification equipment, 6 both ends are provided with deflector roll.
The first solidification equipment 6, the second solidification equipment 11 can arrange that solidification equipment includes according to the actual situation in above structure
Thermal-curable system and light curring unit, and light curring unit includes low-voltage LED, high-voltage LED；Wherein the energy of low-voltage LED is close
Degree is 0-1500mJ/cm2；The energy density of high-voltage LED is 8000mJ/cm2.
The present invention provides two production routes, can produce the optical film of a variety of different structures, including two layers or three layers
The optical film of structure, such as mist degree film, brightness enhancement film, diffusion barrier, quantum dot film.
Above-mentioned optical film thickness range of stating is 20~500 μm, wherein including single or double layer basement membrane and curing molding
Resin layer, basement membrane thickness are 10~188 μm, and resin layer thickness is 5~160 μm.
Above-mentioned mirror roller 9 can be substituted for anilox roll, by institute when production needs the optical film of printed patterns or micro-structure
The micro-structure or pattern needed is printed on curing resin layer.
Embodiment 1
As shown in Fig. 2, preparing the quantum with three-decker by multi-functional optical film manufacture system in embodiment
Point optical film.This production line includes: unwinding device, the first die head, nitrogen protecting cover, compound clearance roller, the first solidification up and down
Device, mirror roller, the second solidification equipment, rubber rollers, wrap-up and jockey pulley, deflector roll, wherein compound clearance roller is divided into painting
Cloth rewinder roll and lower applicator roll.
Specifically, basement membrane realizes synchronous operation by upper and lower unwinding device and wrap-up, at operation to the first die head into
The coating of row photocuring quantum dot resin regulates and controls thickness by compound clearance roller, then moves at the first solidification equipment and carries out
Precuring is reruned to carrying out second by the second solidification equipment at mirror roller and is solidified, after mirror roller and rubber rollers every
Disconnected tension carries out finished film winding finally by wrap-up.
Embodiment 2
As shown in figure 3, preparing the diffusion with double-layer structure by multi-functional optical film manufacture system in embodiment
Film.This production line includes: lower unwinding device, the second die head, horizontal pressure roller, mirror roller, the second solidification equipment, rubber rollers,
One solidification equipment, wrap-up and jockey pulley, deflector roll.
Specifically, basement membrane is run by lower unwinding device and wrap-up, photocuring tree is carried out at operation to the second die head
The coating of rouge regulates and controls thickness by horizontal pressure roller and mirror roller, then moves to progress precuring at the second solidification equipment, passes through
Separate tension after mirror roller and rubber rollers, reruns to second of progress at the first solidification equipment and solidify, filled finally by winding
It sets and carries out finished film winding.
Embodiment 3
As shown in figure 3, preparing the blast with double-layer structure by multi-functional optical film manufacture system in embodiment
Film.This production line includes: lower unwinding device, the second die head, horizontal pressure roller, anilox roll, the second solidification equipment, rubber rollers, receipts
Winding apparatus and jockey pulley, deflector roll.
Specifically, basement membrane is run by lower unwinding device and wrap-up, photocuring tree is carried out at operation to the second die head
The coating of rouge regulates and controls thickness by horizontal pressure roller and anilox roll, and is printed on the micro-structure of needs or pattern by anilox roll
Light-cured resin surface, while being solidified via the second solidification equipment, tension is separated after anilox roll and rubber rollers, finally
Finished film winding is carried out by wrap-up.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (3)
1. a kind of multi-functional optical film manufacture system, it is characterised in that: including above unreel (1), under unreel (7), compound clearance
Roller (3), the compound clearance roller (3) include upper applicator roll and lower applicator roll, it is described on unreel the output end of (1) and removed by electrostatic
Dirt device (2) is connected with the input terminal of upper applicator roll, and the output end of (7) and the input terminal of the lower applicator roll are unreeled under described
It is connected；The lower applicator roll and the first die head (5) clearance fit, the upper applicator roll and the lower applicator roll are close to described
The side of first die head (5) is provided with nitrogen protecting cover (4)；The upper applicator roll and the lower applicator roll clearance fit；
The output end of the upper applicator roll and the lower applicator roll passes through the input terminal of the first solidification equipment (6) and mirror roller (9)
It is connected；The input side of the mirror roller (9) is engaged with horizontal pressure roller (8), rubber rollers (10) respectively with outlet side, described
It is additionally provided at mirror roller (9) the second solidification equipment (11), the output end and the input terminal phase of winding (12) of the mirror roller (9)
Connection；
Unreeled on described (1) output end also pass through electrostatic precipitator (2) and the horizontal pressure roller (8), mirror roller (9) it is defeated
Enter end to be connected；
The output end that (7) are unreeled under described also passes through the horizontal pressure roller (8) and is connected with the input terminal of the mirror roller (9),
The input side of the mirror roller (9) is engaged with horizontal pressure roller (8), rubber rollers (10) respectively with outlet side, the horizontal pressure
Roller (8) also with the second die head (13) clearance fit；
It is additionally provided with the second solidification equipment (11) at the mirror roller (9), it is solid that the output end of the mirror roller (9) also passes through first
Makeup sets (6) and is connected with the input terminal of the winding (12)；
It is provided with jockey pulley between the output end of the electrostatic precipitator (2) and the input terminal of the upper applicator roll, under described
It unreels and is provided with jockey pulley between the output end of (7) and the input terminal of the lower applicator roll.
2. multi-functional optical film manufacture system according to claim 1, it is characterised in that: the electrostatic precipitator
(2) jockey pulley is provided between the input terminal of output end and the mirror roller (9)；Output end and the institute of (7) are unreeled under described
It states and is provided with jockey pulley between the input terminal of horizontal pressure roller (8).
3. multi-functional optical film manufacture system according to claim 1 or 2, it is characterised in that: the first solidification dress
The input terminal and output end for setting (6) are provided with deflector roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710050761.1A CN106626712B (en) | 2017-01-23 | 2017-01-23 | A kind of multi-functional optical film manufacture system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710050761.1A CN106626712B (en) | 2017-01-23 | 2017-01-23 | A kind of multi-functional optical film manufacture system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106626712A CN106626712A (en) | 2017-05-10 |
| CN106626712B true CN106626712B (en) | 2019-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710050761.1A Active CN106626712B (en) | 2017-01-23 | 2017-01-23 | A kind of multi-functional optical film manufacture system |
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| CN (1) | CN106626712B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112596299A (en) * | 2020-12-07 | 2021-04-02 | 佛山佛塑科技集团股份有限公司 | Quantum dot film and preparation method and application thereof |
| CN113459640B (en) * | 2021-07-29 | 2023-09-15 | 惠州市聚飞光学材料有限公司 | Integrated optical film processing equipment |
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|---|---|---|---|---|
| CN101304867A (en) * | 2005-09-20 | 2008-11-12 | 富士胶片株式会社 | Method for manufacturing embossed sheet and apparatus therefor, method for manufacturing patterned sheet, and patterned sheet |
| CN202362471U (en) * | 2011-11-13 | 2012-08-01 | 上海光大高科技股份有限公司 | Manufacturing equipment for multifunctional optical film |
| CN105891922A (en) * | 2016-06-08 | 2016-08-24 | 汕头万顺包装材料股份有限公司 | Quantum dot film product and producing method thereof |
| CN106218175A (en) * | 2016-07-16 | 2016-12-14 | 广州通泽机械有限公司 | The multi-functional solvent-free composite machine of a kind of three-in-one double coating and complex method |
| CN206485034U (en) * | 2017-01-23 | 2017-09-12 | 武汉保丽量彩科技有限公司 | A kind of multi-functional optical film manufacture system |
-
2017
- 2017-01-23 CN CN201710050761.1A patent/CN106626712B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101304867A (en) * | 2005-09-20 | 2008-11-12 | 富士胶片株式会社 | Method for manufacturing embossed sheet and apparatus therefor, method for manufacturing patterned sheet, and patterned sheet |
| CN202362471U (en) * | 2011-11-13 | 2012-08-01 | 上海光大高科技股份有限公司 | Manufacturing equipment for multifunctional optical film |
| CN105891922A (en) * | 2016-06-08 | 2016-08-24 | 汕头万顺包装材料股份有限公司 | Quantum dot film product and producing method thereof |
| CN106218175A (en) * | 2016-07-16 | 2016-12-14 | 广州通泽机械有限公司 | The multi-functional solvent-free composite machine of a kind of three-in-one double coating and complex method |
| CN206485034U (en) * | 2017-01-23 | 2017-09-12 | 武汉保丽量彩科技有限公司 | A kind of multi-functional optical film manufacture system |
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| CN106626712A (en) | 2017-05-10 |
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Effective date of registration: 20191225 Address after: 430000 No. 158, Baihe Quan West Road, Caidian hill, Caidian, Hubei. Patentee after: Wuhan Huacai photoelectric Co.,Ltd. Address before: 430075 999 hi tech Avenue, East Lake New Technology Development Zone, Wuhan, Hubei Patentee before: WUHAN POLYQOLOR TECHNOLOGY Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A multifunctional optical film manufacturing system Effective date of registration: 20230209 Granted publication date: 20190305 Pledgee: Wuhan area branch of Hubei pilot free trade zone of Bank of China Ltd. Pledgor: Wuhan Huacai photoelectric Co.,Ltd. Registration number: Y2023420000035 |