CN100350277C - Spraying, soaking and drying process for lens surface - Google Patents
Spraying, soaking and drying process for lens surface Download PDFInfo
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- CN100350277C CN100350277C CNB2005100069046A CN200510006904A CN100350277C CN 100350277 C CN100350277 C CN 100350277C CN B2005100069046 A CNB2005100069046 A CN B2005100069046A CN 200510006904 A CN200510006904 A CN 200510006904A CN 100350277 C CN100350277 C CN 100350277C
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- lens surface
- eyeglass
- liquid medicine
- spraying
- conveying belt
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Abstract
The present invention relates to a spraying, soaking and drying process for lens surfaces. The present invention is characterized in that the isochronous transmission of conveyer belts is used for conveying the lens to carry out a sheet putting process, a spraying and dipping process, a sucking and wiping process, an infrared previous baking process, an ultraviolet hardening process, a sheet taking process, etc. for covering films on one surface; a spraying and dipping process, a sucking and wiping process, an infrared previous baking process, an ultraviolet hardening process, a sheet taking process, etc. for the other surface can be sequentially carried out for completing the process for covering films on two surfaces after processes for covering films on one surface is carried out to the ultraviolet hardening process, wherein the ultraviolet hardening process is characterized in that ultraviolet rays are shielded right away after the ultraviolet rays irradiate the surface of a lens, and thus, a continuous or /and circular integral working production line is formed, and the industrial use value of production cost is reduced largely.
Description
Technical field
The invention relates to spraying and drying process of lens surface.
Background technology
At present to have had many be by plastic rubber ejaculate molding to eyeglass on the market, and in order to promote the life-span that product uses, and all at surface impregnation or spray reinforced solution, dried and form reinforced film (Hart coat), to increase its intensity.
The oven dry means of eyeglass reinforced film now, mainly be to dry with infrared ray or electrothermal tube mode, owing to dry with infrared ray or electrothermal tube mode, must in dryer, stop the long period, therefore dry flow process and often become and to carry out in addition, carry out and be difficult to line production, if carry out line production with conveying belt, infrared ray or electrothermal tube oven dry zone certainly will be elongated, and the factory building configuration not necessarily is fit to.
On the other hand, the ultraviolet ray oven dry also can be used for baking hardening, and speed is fast than infrared ray or electrothermal tube, but the radiant rays problem is arranged, the body of hurting sb.'s feelings.In addition because UV curing speed is exceedingly fast, and slightly the prolongation ultraviolet exposure time, promptly paint baking over can take place, and causes glasses lens plated soup and eyeglass base material, and the irreversible damage of physical property or chemistry takes place.So the existing practice is in the conveying belt mode, with the time shutter of calculating, set the speed of conveying belt, allow eyeglass fast by ultraviolet radiation zone, to reach oven dry sclerosis purpose.This design can't make the spraying of eyeglass, coated surface preliminary drying and dry through operation be combined into the automated job of a continuity.Because of spraying and the coated surface preliminary drying time demand of having nothing in common with each other.
Goal of the invention
The objective of the invention is is providing spraying and drying process of a kind of lens surface, and it can make the spraying of eyeglass, coated surface preliminary drying and dry through operation be combined into the automated job of a continuity.
For achieving the above object, solution of the present invention is: the spraying and drying process of a kind of lens surface, and it is that transmission is implemented to drive eyeglass when cooperating conveying belt etc., flow process is to comprise
A. go up slice, eyeglass is placed conveying belt;
B. spray, lens surface spraying or dipping liquid medicine;
C. inhale and wipe away, establish in the eyeglass below to inhale and wipe away material and the unnecessary liquid medicine of lens surface is inhaled wiped away;
D. infrared preliminary drying is finalized the design lens surface liquid medicine preliminary drying with infrared ray;
E. UV cured, with after the lens surface liquid medicine sclerosis, cover ultraviolet ray with ultraviolet ray immediately;
F. get sheet, eyeglass is taken off from conveying belt.
Spraying and drying process of described lens surface also is provided with following flow process between flow process e and the flow process f:
E1. face is handled in addition, and eyeglass still places conveying belt and continues the another side of eyeglass is handled;
E2. the surface with the eyeglass another side sprays or dipping liquid medicine;
E3. inhale and wipe away, establish in the eyeglass below to inhale and wipe away material and the unnecessary liquid medicine of lens surface is inhaled wiped away;
E4. infrared preliminary drying is finalized the design lens surface liquid medicine preliminary drying with infrared ray;
E5. UV cured, with after the lens surface liquid medicine sclerosis, cover ultraviolet ray with ultraviolet ray immediately.
After adopting such scheme, be during by conveying belt etc. transmission to carry eyeglass, and carry out last slice, spray, suction is wiped away, infrared preliminary drying, UV cured and get single face overlay films such as sheet flow process, also can proceed in the flow process of an overlay film UV cured after, the spraying of other face continues, suction is wiped away, infrared preliminary drying, UV cured with get flow process such as sheet, and finish the processing procedure of two-sided overlay film, no matter and single or double overlay film processing procedure, its UV cured flow process is with behind the ultraviolet ray irradiation lens surface, cover ultraviolet ray immediately, so as to constituting continuously or/and round-robin one-stop operation production line, and reach the industrial utilization that significantly reduces production costs.
Description of drawings
Fig. 1 is the processing procedure synoptic diagram of one of example of the present invention;
Fig. 2 is two a processing procedure synoptic diagram of example of the present invention.
Embodiment
At first, see also shown in 1, the processing procedure of one of example of the present invention is that transmission is implemented to drive eyeglass when cooperating conveying belt etc., also be the processing procedure of single face overlay film, and its flow process is:
A. go up slice, eyeglass is placed conveying belt;
B. spray, lens surface spraying or dipping liquid medicine;
C. inhale and wipe away, establish in the eyeglass below to inhale and wipe away material and the unnecessary liquid medicine of lens surface is inhaled wiped away;
D. infrared preliminary drying is finalized the design lens surface liquid medicine preliminary drying with infrared ray;
E. UV cured, with after the lens surface liquid medicine sclerosis, cover ultraviolet ray with ultraviolet ray immediately;
F. get sheet, eyeglass is taken off from conveying belt.
See also shown in Figure 2ly, two processing procedure of example of the present invention is still when cooperating conveying belt etc. transmission and implements to drive eyeglass, also is the processing procedure of two-sided overlay film, and flow process is to comprise:
A. go up slice, eyeglass is placed conveying belt;
B. spray, the surface spraying or the dipping liquid medicine of eyeglass one side;
C. inhale and wipe away, establish in the eyeglass below to inhale and wipe away material and the unnecessary liquid medicine of lens surface is inhaled wiped away;
D. infrared preliminary drying is finalized the design lens surface liquid medicine preliminary drying with infrared ray;
E. UV cured, with after the lens surface liquid medicine sclerosis, cover ultraviolet ray with ultraviolet ray immediately;
E1. face is handled in addition, and eyeglass still places conveying belt and continues the another side of eyeglass is handled;
E2. the surface with the eyeglass another side sprays or dipping liquid medicine;
E3. inhale and wipe away, establish in the eyeglass below to inhale and wipe away material and the unnecessary liquid medicine of lens surface is inhaled wiped away;
E4. infrared preliminary drying is finalized the design lens surface liquid medicine preliminary drying with infrared ray;
E5. UV cured, with after the lens surface liquid medicine sclerosis, cover ultraviolet ray with ultraviolet ray immediately;
F. get sheet, eyeglass is taken off from conveying belt.
In the above-mentioned example, conveying belt can be a linear configurations, can be loop configuration also, and principal feature of the present invention is UV cured flow process, utilize ultraviolet moment to shine the solution hardening that makes lens surface, in addition, bubble for avoiding the overheated lens surface that makes, after ultraviolet ray is with the sclerosis of lens surface liquid medicine, cover ultraviolet ray immediately, and then transmission eyeglass can be cooperated conveying belt etc. the time, constitute continuously or/and the round-robin production-lines, and can significantly reduce production costs.
Claims (2)
1, spraying and drying process of a kind of lens surface, it is that transmission is implemented to drive eyeglass when cooperating conveying belt etc., flow process is to comprise
A. go up slice, eyeglass is placed conveying belt;
B. spray, lens surface spraying or dipping liquid medicine;
C. inhale and wipe away, establish in the eyeglass below to inhale and wipe away material and the unnecessary liquid medicine of lens surface is inhaled wiped away;
D. infrared preliminary drying is finalized the design lens surface liquid medicine preliminary drying with infrared ray;
E. UV cured, with after the lens surface liquid medicine sclerosis, cover ultraviolet ray with ultraviolet ray immediately;
F. get sheet, eyeglass is taken off from conveying belt.
2, spraying and drying process of lens surface as claimed in claim 1 wherein also is provided with following flow process between flow process e and flow process f:
E1. face is handled in addition, and eyeglass still places conveying belt and continues the another side of eyeglass is handled;
E2. the surface with the eyeglass another side sprays or dipping liquid medicine;
E3. inhale and wipe away, establish in the eyeglass below to inhale and wipe away material and the unnecessary liquid medicine of lens surface is inhaled wiped away;
E4. infrared preliminary drying is finalized the design lens surface liquid medicine preliminary drying with infrared ray;
E5. UV cured, with after the lens surface liquid medicine sclerosis, cover ultraviolet ray with ultraviolet ray immediately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100069046A CN100350277C (en) | 2005-01-11 | 2005-01-11 | Spraying, soaking and drying process for lens surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100069046A CN100350277C (en) | 2005-01-11 | 2005-01-11 | Spraying, soaking and drying process for lens surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1804663A CN1804663A (en) | 2006-07-19 |
| CN100350277C true CN100350277C (en) | 2007-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100069046A Active CN100350277C (en) | 2005-01-11 | 2005-01-11 | Spraying, soaking and drying process for lens surface |
Country Status (1)
| Country | Link |
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| CN (1) | CN100350277C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102736137B (en) * | 2012-06-28 | 2014-08-27 | 舜宇光学(中山)有限公司 | Manufacturing method of optical lens |
| CN107096703B (en) * | 2016-02-23 | 2021-03-09 | 宋琇莹 | Method for manufacturing lens antifogging film and photo-hardening device of lens antifogging film |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002267811A (en) * | 2001-03-07 | 2002-09-18 | Nitto Denko Corp | Resin sheet and liquid crystal display device |
| JP2002333507A (en) * | 2001-03-07 | 2002-11-22 | Nitto Denko Corp | Resin sheet with attached color filter, method for manufacturing the same and liquid crystal display device |
| US20040121087A1 (en) * | 2001-03-07 | 2004-06-24 | Nitto Denko Corporation | Resin sheets containing dispersed particles, processes for producing the same, and liquid crystal displays |
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2005
- 2005-01-11 CN CNB2005100069046A patent/CN100350277C/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002267811A (en) * | 2001-03-07 | 2002-09-18 | Nitto Denko Corp | Resin sheet and liquid crystal display device |
| JP2002333507A (en) * | 2001-03-07 | 2002-11-22 | Nitto Denko Corp | Resin sheet with attached color filter, method for manufacturing the same and liquid crystal display device |
| US20040121087A1 (en) * | 2001-03-07 | 2004-06-24 | Nitto Denko Corporation | Resin sheets containing dispersed particles, processes for producing the same, and liquid crystal displays |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1804663A (en) | 2006-07-19 |
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