CN106770239B - A kind of glass plate labeling method - Google Patents
A kind of glass plate labeling method Download PDFInfo
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- CN106770239B CN106770239B CN201611131591.1A CN201611131591A CN106770239B CN 106770239 B CN106770239 B CN 106770239B CN 201611131591 A CN201611131591 A CN 201611131591A CN 106770239 B CN106770239 B CN 106770239B
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
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Abstract
Present patent application belongs to glassmaking art, mass following steps: 1., by marking tool along the edge of glass plate a kind of glass plate labeling method is pushed into, smears box and be close to glass plate plate face；2., open valve, glass coating liquid stream is after bellows, and --- flow distribution plate --- discharge orifice stream --- spongy layer, glass coating liquid again soak glass plate plate face；3., hold marking tool and along glass plate move 3cm~5mm, can to form one section of coating in glass plate plate face, while marker pen can also draw one section of mark line in glass plate plate face；4., aerofoil it is mobile, aerofoil blowout hot wind is oven-dried coating；5., take out glass plate, whether observation glass plate plate face reddens color, and the color that such as reddens illustrates that tin face marks successfully；Such as unchanged red, then by repetitive operation again after glass plate turn-over.The present invention distinguishes tin face by ultraviolet light compared to traditional, and signature velocity is fast and more accurate, suitable for producing marking procedures when laminated glass in enormous quantities.
Description
Technical field
The invention belongs to glassmaking arts.
Background technique
Laminated glass is that the compound glass of synthesis is securely cohered with transparent binding material by two panels or the above glass of two panels
Product, due to the effect of binding material, when by impact grinding, glass fragment can still cohere on cementing layer laminated glass,
It will not splash down, be not easy to damage people, certain safety protection function can be played, and broken glass is still able to maintain one
Fixed visibility.There are many type of laminated glass, are divided into dry and wet according to production decision difference, dry-method laminated glass be by
The organic film made in advance is embedding to be clipped between two panels or two sheet glass, and heated, pressurization is vented and manufactured composite transparent
Product, most commonly used at present is PVB (polyvinyl butyral) film and SGP film.
Laminated glass kind use glass baseplate be usually float glass, this glass in process of production one side and molten tin bath
In tin contact, become tin face, tin face has a large amount of divalent tin ions, contacts on one side with air, becomes air surface (or glass
Face).For using SGP film production laminated glass, film needs the tin face contact with two panels float glass, to guarantee interlayer
The cementability of glass and safety, and with PVB film production laminated glass, then it needs and the glass surface of float glass is (also known as empty
Gas face) it combines, this is because the air surface of float glass is bigger than tin face to the adhesion strength of PVB film.
Distinguish that purple light light irradiation is just used in the tin face of float glass plate (hereinafter referred to as glass plate), the method for air surface at present,
Specific method is: opening ultraviolet light and is placed on a distance from glass pane surface about 10-20mm, compares the anti-of two faces of glass plate
Light situation, glass pane surface mist is it is apparent that tin face.The shortcomings that this method, is: being judged using artificial eye, is easy
The case where judging incorrectly, and in large-scale production process, every glass sheets are all in such a way that naked eyes check judgement, ten
Divide time-consuming working hour, production cost is higher.
Summary of the invention
The invention is intended to provide the marking tool in tin face and air surface that one distinguishes glass plate in which can be used for fast accurate.
A kind of glass plate labeling method of the present invention, using a kind of glass plate marking tool comprising the bracket of U-shaped, bracket
One it is long-armed on be provided with supporting table for placing glass plate, be provided with the label opposite with supporting table on another long arm end
Box is contained with the glass coating liquid containing CuO in the liquid storage chamber of the marker cassette, and the underrun spring of marker cassette is connected with lower end
For open smearing box, which is arranged hollow flow distribution plate, and flow distribution plate is connected to by bellows with liquid storage chamber, liquid storage
The connectivity part of chamber and bellows is provided with valve, and flow distribution plate bottom surface is provided with several tap holes, and the open-mouth for smearing box is provided with sea
Continuous layer is provided with horizontal air outlet plate on the galianconism of bracket, and the air outlet plate end face opposite with box is smeared is that inclined-plane cooperates, outlet air
Board bottom face is equipped with several exhaust vents, the external air-heater of the air outlet plate；Vertical marker pen is additionally provided in marker cassette bottom surface；Ben Bo
Glass plate labeling method includes the following steps:
1., marking tool is pushed into along the edge of glass plate so that glass plate edge is placed on supporting table, smears box and exist
It is close under self weight and the double action of spring force with glass plate plate face；
2., open valve so that glass coating liquid stream after bellows, enter back into smear box flow distribution plate in, then through point
Discharge orifice flows into the spongy layer for smearing box, and spongy layer fully absorbs glass coating liquid, and glass coating liquid soaks glass plate plate face；
3., hold marking tool and along glass plate move 3cm~5mm, can to form one section of coating in glass plate plate face, together
When marker pen one section of mark line can be also drawn in glass plate plate face；
4., push air outlet plate mobile, the inclined-plane of air outlet plate and after smearing box contact of incline plane pushes in air outlet plate moving process
Box is smeared far from glass plate, air outlet plate starts air-heater after coating is completely covered, and air outlet plate blowout hot wind is oven-dried coating；
5., take out glass plate, whether observation glass plate plate face reddens color, and the color that such as reddens illustrates that tin face marks successfully；Such as
Unchanged red, then by after glass plate turn-over, then it is repeated in 1~4 step, the color until glass plate plate face reddens.
The utility model has the advantages that step 1. in make glass plate edge be first held on bracket two it is long-armed between, supporting table for branch
Support glass plate, smear box and be close under self weight and the double action of spring force with glass plate plate face, i.e., spongy layer also with glass
Plate plate face is close to；Step 2. in open valve after, glass coating liquid flow to flow distribution plate through bellows under the effect of gravity, then from point
It flows out and is dropped on spongy layer in each liquid separation hole of flowing plate, spongy layer absorbs glass coating liquid, and glass coating liquid can flow
It moves to glass pane surface；Step 3. in, movement indicia tool forms one section of coating in glass plate plate face, such as glass plate at this time
Surface is tin face (containing Sn2+ in the depth bounds of 0-50nm in the tin face of glass plate), and CuO can generate oxidation with Sn2+ also
Original reaction, the Cu2+ for showing red can be replaced out from CuO, and if glass pane surface at this time is air surface, it will not
Redox reaction occurs；Make marker pen draw mark line on a glass while movement indicia tool, is cut out convenient for the later period
Mark part is dismissed when cutting；Step is 4. middle to push air outlet plate, and the air outlet plate end face opposite with box is smeared is inclined-plane cooperation, air outlet plate
It will push when mobile and smear box far from glass pane surface, the hot wind of air outlet plate blowout provides suitable reaction temperature, so that oxygen
The rate for changing reduction reaction is accelerated, while drying the glass coating liquid of glass pane surface, so that Cu2+ is attached to glass pane surface,
Quickly show on a glass red (proving that the face is tin face), and if step 3. in there is no redox reaction, outlet air
Red will not be showed in plate drying rear glass plate, that is, proves that the face is air surface；Step 5. middle observation judgement, by unchanged red
Glass plate reverse side repeats 1.~4. step, until the glass plate plate face after turn-over is marked as red.The present invention is using chemistry
Tin face is marked in metachromatic principle, distinguishes tin face compared to naked eyes, and more accurate is not in the situation for distinguishing mistake, and
Judge that speed greatly promotes.
Further, the glass coating liquid preparation method is by powdery CuO, powdery Al2O3, turpentine oil, terpinol
After being sufficiently mixed according to the ratio of mass ratio 3:3:4:4, then ball mill is used to carry out slurrying with the revolving speed of 200r/min, made
Glass coating liquid have good adhesion.
Further, the glass of 1.5 times of the difference in height < between the sheet thickness < air outlet plate bottom surface and supporting table
Plate thickness, so that having certain gap between air outlet plate and glass surface after glass plate insertion, hot wind is blown to by the gap
In glass pane surface, flash baking glass coating.
Further, the bracket includes L-shaped first support, L-shaped second support, first support and second support it
Between split bolt split connect, cleaning easy to disassemble.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the marking tool that a kind of glass plate labeling method of the present invention uses.
Specific embodiment
Appended drawing reference in Figure of description includes: first support 1, second support 2, Screw arbor with nut at both-ends 3, marker cassette 4, liquid storage
Chamber 5, marker pen 7, the first spring 8, bellows 1-8, second spring 9, smears box 10, flow distribution plate 11, air outlet plate 13, holds valve 6
Saddle 14, glass plate 15.
A kind of glass plate marking tool, as shown in Figure 1, including bracket, which includes L-shaped first support 1, the
Two brackets 2, first support 1 and second support 2 it is long-armed on be provided with connecting hole, the galianconism end of first support 1 and second support 2
It being adjacent to, Screw arbor with nut at both-ends 3 passes through their connecting hole, first support 1 and 2 split of second support are formed into U-shaped structure, at this time first
Bracket 1, second support 2 are in mirror symmetry along mating surface.
It is welded with marker cassette 4 on the long arm end of first support 1, forms the liquid storage chamber for accommodating marking fluid inside the marker cassette 4
5.The fluid hole communicated with the liquid storage chamber 5 is formed on the bottom of marker cassette 4, and marker cassette 4 is equipped with valve 6, the spool position of the valve 6
In in fluid hole, rotating valve 6 is openable or close fluid hole.4 lower surface of marker cassette is successively fixed with marker pen from left to right
7, the free end of the first spring 8, bellows 1-8, second spring 9, the first spring 8 and second spring 9, which is welded with, smears box 10, mark
Remember that pen 7 selects permanent pen common on the market.The smearing box 10 is that lower end is open rectangular box, and the opening is by spongy layer
Seal completely, spongy layer with to smear 10 box wall of box Nian Jie, the upper end of bellows 1-8 is provided with inlet, the upper end of bellows 1-8 and
Fluid hole connection, lower end is connected to inlet opening.It smears in box 10 and has been bolted to connection flow distribution plate 11,11 band of flow distribution plate
There is hollow cavity, several liquid separation holes being connected to hollow cavity, the hollow cavity of flow distribution plate 11 and liquid out are provided on the bottom surface of flow distribution plate 11
Hole connection.The right end for smearing box 4 is curved surface curve slope directed downwardly, is provided with moving hole on the galianconism of first support 1, the moving hole
It is inside sliding combined with lateral air outlet plate 13, air duct is provided with inside the air outlet plate 13, the bottom surface of air outlet plate 13 is provided with and air duct phase
Hot wind is introduced exhaust passage and blown out from exhaust vent by logical exhaust vent, the external air-heater in the air duct, and the left end of air outlet plate 13 is
The curve slope of curved surface upward.It is provided with pedestal in second support 2, the supporting table 14 of plate, glass plate are welded on the pedestal
1.5 times of sheet thickness of difference in height < between 13 bottom surface of thickness < air outlet plate and supporting table 14.
Glass coating liquid is contained in the liquid storage chamber 5 of the first support 1, preparation method is by powdery CuO, powdery
Al2O3, turpentine oil, terpinol are sufficiently mixed according to the ratio of mass ratio 3:3:4:4 (pays attention to the powdery CuO selected, powdery
The granularity of Al2O3 is respectively less than 1 μm), then ball mill is used to carry out slurrying with the revolving speed of 200r/min, what is finally obtained is evenly dispersed
Glass coating liquid.
The application method of laminated glass production marking tool of the present invention is as follows, includes the following steps:
1, this marking tool is pushed into along the edge of glass plate 15, so that 15 edge of glass plate is placed on supporting table 14,
The smearing box 10 of first support 1 under self weight, the double action of elastic force (from the first spring 8 and second spring 9) with glass
15 plate face of plate is close to；
2, the valve 6 for opening first support 1, so that being entered back into after glass coating liquid flows through bellows 1-8 by liquid storage chamber 5
In the flow distribution plate 12 for smearing box 10, then in the spongy layer through tap hole inflow smearing box 10, spongy layer fully absorbs glass coating
Liquid；Since spongy layer is contacted with 15 plate face of glass plate, glass coating liquid can soak glass plate plate face；
3, operator holds this tool and moves 3cm~5mm along 15 edge of glass plate, can make shape in 15 plate face of glass plate
At one section of coating, while marker pen 7 can also draw one section of mark line on 15 edge of glass plate；
4, air outlet plate 13 is pushed to move to left, after the curve slope of air outlet plate 13 is contacted with smearing 10 curve slope of box, in outlet air
Plate 13 will push smearing box 10 and move up (i.e. towards mobile far from glass plate direction), until air outlet plate 13 is completely covered during moving to left
Coating, starts air-heater, and air outlet plate 13 blows out hot wind and coating is oven-dried；
5, glass plate 15 is taken out, whether observation 15 surface of glass plate reddens color, and the color that such as reddens illustrates that tin face marks successfully；
Such as unchanged red, then by after 15 turn-over of glass plate, then it is repeated in 1~4 step, until 15 plate face of glass plate after turn-over reddens
Color, pass flag tin face.
Claims (5)
1. a kind of glass plate labeling method, which is characterized in that use a kind of glass plate marking tool comprising the bracket of U-shaped, branch
It is provided with the supporting table for placing glass plate on the one of frame is long-armed, the label opposite with supporting table is provided on another long arm end
Box is contained with the glass coating liquid containing CuO in the liquid storage chamber of the marker cassette, and the underrun spring of marker cassette is connected with lower end
For open smearing box, which is arranged hollow flow distribution plate, and flow distribution plate is connected to by bellows with liquid storage chamber, liquid storage
The connectivity part of chamber and bellows is provided with valve, and flow distribution plate bottom surface is provided with several tap holes, and the open-mouth for smearing box is provided with sea
Continuous layer is provided with horizontal air outlet plate on the galianconism of bracket, and the air outlet plate end face opposite with box is smeared is that inclined-plane cooperates, outlet air
Board bottom face is equipped with several exhaust vents, the external air-heater of the air outlet plate；Vertical marker pen is additionally provided in marker cassette bottom surface；Ben Bo
Glass plate labeling method includes the following steps:
1. marking tool is pushed into along the edge of glass plate, so that glass plate edge is placed on supporting table, smears box and be self-possessed
It is close to under the double action of spring force with glass plate plate face；
2. valve is opened, so that glass coating liquid stream after bellows, enters back into the flow distribution plate for smearing box, then through tap hole stream
Enter to smear in the spongy layer of box, spongy layer fully absorbs glass coating liquid, and glass coating liquid soaks glass plate plate face；
3cm~5mm is moved along glass plate 3. holding marking tool, can to form one section of coating, same markers in glass plate plate face
Note pen can also draw one section of mark line in glass plate plate face；
4. pushing air outlet plate mobile, behind the inclined-plane and smearing box contact of incline plane of air outlet plate, pushes and smear in air outlet plate moving process
Box is far from glass plate, and air outlet plate starts air-heater after coating is completely covered, and air outlet plate blowout hot wind is oven-dried coating；
5. taking out glass plate, whether observation glass plate plate face reddens color, and the color that such as reddens illustrates that tin face marks successfully；As do not reddened
Color, then by after glass plate turn-over, then it is repeated in 1~4 step, the color until glass plate plate face reddens.
2. a kind of glass plate labeling method according to claim 1, it is characterised in that: its preparation side of the glass coating liquid
Method is by powdery CuO, powdery Al2O3, after turpentine oil, terpinol be sufficiently mixed according to the ratio of mass ratio 3:3:4:4, then use
Ball mill carries out slurrying with the revolving speed of 200r/min.
3. a kind of glass plate labeling method according to claim 2, it is characterised in that: the sheet thickness < air outlet plate
1.5 times of difference in height < of sheet thickness between bottom surface and supporting table.
4. a kind of glass plate labeling method according to claim 3, it is characterised in that: the company of the liquid storage chamber and bellows
Logical place is provided with valve.
5. a kind of glass plate labeling method according to claim 4, it is characterised in that: the bracket includes L-shaped first
Bracket, L-shaped second support, split bolt split connects between first support and second support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201611131591.1A CN106770239B (en) | 2016-12-09 | 2016-12-09 | A kind of glass plate labeling method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611131591.1A CN106770239B (en) | 2016-12-09 | 2016-12-09 | A kind of glass plate labeling method |
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| CN106770239A CN106770239A (en) | 2017-05-31 |
| CN106770239B true CN106770239B (en) | 2019-03-05 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107997491B (en) * | 2017-12-20 | 2020-05-05 | 浙江黄岩黎明实业有限公司 | Application method of invisible seal display box |
| CN109342372A (en) * | 2018-08-30 | 2019-02-15 | 江苏龙洋金属科技有限公司 | A kind of small-bore two-sided penetrating apparatus of nondestructive inspection imaging |
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| CN201653897U (en) * | 2010-04-30 | 2010-11-24 | 北京奥博泰科技有限公司 | Float glass tin surface verification instrument |
| CN102636460A (en) * | 2012-04-13 | 2012-08-15 | 安徽鑫昊等离子显示器件有限公司 | Glass substrate detection system and method for plasma display |
| CN103359952B (en) * | 2013-07-15 | 2016-05-04 | 天津南玻节能玻璃有限公司 | A kind of red coloration glass, its preparation method, special-purpose coat and equipment |
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