CN112521024B - A coating film liquid medicine liquid supply device for photovoltaic glass processing - Google Patents
A coating film liquid medicine liquid supply device for photovoltaic glass processing Download PDFInfo
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- CN112521024B CN112521024B CN202011532942.6A CN202011532942A CN112521024B CN 112521024 B CN112521024 B CN 112521024B CN 202011532942 A CN202011532942 A CN 202011532942A CN 112521024 B CN112521024 B CN 112521024B
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/001—General methods for coating; Devices therefor
- C03C17/002—General methods for coating; Devices therefor for flat glass, e.g. float glass
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Abstract
The invention provides a coating liquid medicine supply device for photovoltaic glass processing, which comprises a coating roller way, wherein a coating roller (1), a quantitative roller (2) and an anti-wrinkle roller (3) are arranged on the coating roller way in a spanning manner, and the device is characterized in that: the length of the graining roller (3) is equal to that of the coating roller (1) and the quantitative roller (2), one end of the coating roller (1) is provided with a main liquid blocking device (4) and an auxiliary liquid supply device (7), and the other end of the coating roller (1) is provided with an auxiliary liquid blocking device (5) and a main liquid supply device (6). The invention has simple structure and convenient use, can reappear the reconstruction and reconstruction cost of the technical equipment, and ensures that the coating liquid medicine is uniformly supplied and the plate surface color difference caused by the uneven coating liquid is eliminated by the oppositely arranged main liquid blocking device, the auxiliary liquid blocking device and the main liquid supply device and the auxiliary liquid supply device.
Description
The technical field is as follows:
the invention relates to the field of photovoltaic glass processing equipment, in particular to a coating liquid medicine supply device for photovoltaic glass processing.
The background art comprises the following steps:
the liquid supply mode adopted by the existing photovoltaic glass coating production is to use a soft rubber pipe in the middle of the contact surface of the rubber roller and the quantitative roller (main liquid supply) and in the middle of the contact surface of the rubber roller and the graining roller (auxiliary liquid supply). In recent years, attention is paid to the appearance quality of a photovoltaic module panel, and the fact that the middle film surface of a film-coated panel is light in color, the edge part of the film-coated panel is darker in color and the uniformity of the panel surface is poor is found by adopting a middle liquid supply mode. The reason for this is that the liquid will be volatilized continuously in the process of flowing from the middle to the two sides. The higher the temperature, the greater the air flow in the coating room and the greater the difference in the film liquid concentration between the middle and the two ends. The middle replenisher has low concentration and the two ends have high concentration. Thereby causing the film thickness on the two sides of the plate surface and the appearance color difference due to the thinner middle film.
The invention content is as follows:
the invention aims to overcome the defects in the prior art and provides a coating liquid medicine supply device for photovoltaic glass processing.
The application provides the following technical scheme:
the utility model provides a coating film liquid medicine confession liquid device for photovoltaic glass processing, it includes the coating film roll table, strides on the coating film roll table and is equipped with coating film roller and quantitative roller, its characterized in that: the automatic liquid-spraying device is characterized in that a corresponding matched anti-wrinkle roller is arranged above the side of the coating roller, the length of the anti-wrinkle roller is equal to that of the coating roller and the quantitative roller, a main liquid blocking device matched with the coating roller and the quantitative roller is arranged at one end of the coating roller and one end of the quantitative roller, an auxiliary liquid supply device matched with the coating roller and one end of the anti-wrinkle roller is arranged at one side of the main liquid blocking device, a main liquid supply device is arranged at the other end of the coating roller and the other end of the quantitative roller, and an auxiliary liquid blocking device matched with the coating roller and the other end of the anti-wrinkle roller is arranged at one side of the main liquid supply device.
On the basis of the technical scheme, the following further technical scheme can be provided:
the main liquid blocking device and the auxiliary liquid blocking device are identical in structure and comprise vertical rods, liquid blocking main bodies penetrate through the vertical rods, locking nails correspondingly matched with the vertical rods penetrate through the liquid blocking main bodies, and a pair of drainage plates are further arranged on the liquid blocking main bodies.
Liquid storage tanks are further arranged at the bottoms of the main liquid blocking device and the auxiliary liquid blocking device, liquid discharge pipes are arranged at the bottoms of the liquid storage tanks, and valve bodies which are correspondingly matched are arranged on the liquid discharge pipes.
The main liquid supply device and the auxiliary liquid supply device are both common hoses.
Pull rods are respectively arranged on two sides of the graining roller, two ends of each pull rod are connected with the film coating roller and the mounting rack of the quantitative roller, and the auxiliary liquid supply device and the main liquid supply device are respectively connected on the corresponding pull rods.
The invention has the advantages that:
the invention has simple structure and convenient use, can reappear the reconstruction and reconstruction cost of the technical equipment, and leads the supply of the coating liquid medicine to be uniform and eliminates the plate surface color difference caused by the uneven coating liquid through the oppositely arranged main liquid blocking device, the auxiliary liquid blocking device and the main liquid supply device.
Description of the drawings:
FIG. 1 is a schematic view of the present invention distributed on a coating roller bed;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of the distribution of the primary liquid barrier of FIG. 2;
FIG. 4 is a schematic view of the distribution of the secondary liquid blocking devices in FIG. 2;
fig. 5 is a schematic structural view of the main liquid blocking device in fig. 2.
The specific implementation mode is as follows:
as shown in fig. 1-5, a coating liquid medicine supply device for photovoltaic glass processing comprises a coating roller table 11, wherein a coating roller 1 and a quantitative roller 2 which stretch across the coating roller table are arranged in the middle of the coating roller table through a mounting frame, and the axes of the coating roller 1 and the quantitative roller 2 are distributed in parallel and are positioned in the same horizontal plane.
And a graining roller 3 correspondingly matched with the coating roller 1 is arranged above the coating roller. Since the installation positions and the installation modes of the coating roller 1 and the metering roller 2 and the corrugated roller 3 are in the prior art, the installation positions and the installation methods are not needed to be described.
The length of the graining roller 3 is equal to that of the film coating roller 1 and the quantitative roller 2, and the rotating shafts of the graining roller and the quantitative roller are respectively arranged on the installation rack of the film coating roller way. And the mounting frames at two sides of the corrugated roll 3 are respectively provided with a pull rod 10 which stretches across the coating roller way, and the pull rods 10 are distributed in parallel with the corrugated roll 3. The tie rods 10 are shown only in fig. 2 for the sake of convenience of illustration, and the two tie rods 10 are distributed at different levels.
The end faces of one ends of the film coating roller 1 and the quantitative roller 2 are attached with a main liquid blocking device 4, a pull rod 10 on one side of the main liquid blocking device 4 is connected with an auxiliary liquid supply device 7, and the liquid outlet end of the auxiliary liquid supply device 7 is distributed corresponding to the end parts of one ends of the film coating roller 1 and the anti-wrinkle roller 3.
And a main liquid supply device 6 is connected to the other pull rod 10 above the other end parts of the coating roller 1 and the quantitative roller 2, and the liquid outlet end of the main liquid supply device 6 is distributed corresponding to the other end parts of the coating roller 1 and the quantitative roller 2. And an auxiliary liquid blocking device 5 is attached to the end faces of one ends of the film coating roller 1 and the pattern removing roller 3 on one side of the main liquid supply device 6.
The main liquid blocking device 4 and the auxiliary liquid blocking device 5 are structurally identical and respectively comprise a vertical rod a which is vertically distributed, the lower end of the vertical rod a is connected with a liquid storage tank 8, and the liquid storage tank 8 is of an inverted trapezoidal structure. A drain pipe (not shown) is communicated with the bottom of the reservoir 8, and a control valve (not shown) which is correspondingly matched with the drain pipe is arranged on the drain pipe. When the liquid in the reservoir 8 reaches a certain volume, the control valve is manually opened to discharge the liquid.
The upright stanchion a is sleeved with a liquid blocking main body b in sliding fit, the liquid blocking main body b comprises a bottom plate b1 which is horizontally distributed, a main baffle b2 extends upwards from one end part of the bottom plate b1, and an auxiliary baffle b3 extends upwards from the other end part of the bottom plate b 1. The main baffle b2 on the two sides of the vertical rod a is respectively provided with a drainage plate d which is distributed obliquely, the upper end of the drainage plate d and the upper end surface of the main baffle b2 are on the same horizontal plane, and the thickness of the drainage plate d gradually increases from top to bottom. And a side baffle b4 which is vertically distributed is arranged on the outer side of each drainage plate d, and the side baffle b4, the main baffle b2 and the auxiliary baffle b3 form a groove-shaped structure on the bottom plate b1 in a surrounding manner.
A handle e is arranged on the outer wall of the auxiliary baffle b3, a convex block c1 penetrated by the vertical rod a extends out of the bottom plate b1, and a locking nail c correspondingly matched with the vertical rod a penetrates through the convex block c 1. Bottom plate b1, main baffle b2, drainage plate d, vice baffle b3, side shield b4, handle e and lug c1 formula structure as an organic whole.
The liquid blocking main body b can be pulled to move up and down to a proper position along the vertical rod a which moves up and down through the handle e, and then the liquid blocking main body b is locked on the vertical rod a through the locking nail c. The main liquid supply device 6 and the auxiliary liquid supply device 7 are both common hoses, the hoses are tied on the corresponding pull rods 10 through binding belts, and the liquid outlet angle is also adjusted by directly adopting a manual bending mode.
The working principle is as follows:
through the opposite flushing liquid supply at the two ends of the film coating roller 1, the concentration and viscosity difference of the film coating liquid on the rubber roller can be effectively eliminated, so that the plate color difference caused by uneven plate thickness is reduced. And because the main liquid blocking device 4 and the auxiliary liquid blocking device 5 exist, redundant coating liquid medicine turns over the upper end surface of the main baffle b2, converges in the tank body b5 under the drainage of the drainage plate d, and then flows into the liquid storage tank 8 downwards along the vertical rod a.
Claims (5)
1. The utility model provides a coating film liquid medicine confession liquid device for photovoltaic glass processing, it includes the coating film roll table, strides on the coating film roll table and is equipped with coating film roller (1) and quantitative roller (2), its characterized in that: coating roller (1) side top is equipped with and corresponds complex rib roller (3), the length and coating roller (1) and quantitative roller (2) isometric of rib roller (3) coating roller (1) and quantitative roller (2) one end are equipped with and correspond complex owner with coating roller (1) and quantitative roller (2) and keep off liquid device (4), keep off liquid device (4) one side at the owner and be equipped with and correspond complex vice liquid supply device (7) with coating roller (1) and rib roller (3) one end tip coating roller (1) and quantitative roller (2) the other end are equipped with main liquid supply device (6), are equipped with on one side of main liquid supply device (6) and correspond complex vice liquid device (5) that keep off with coating roller (1) and rib roller (3) other end tip.
2. The coating liquid medicine supply device for photovoltaic glass processing as claimed in claim 1, wherein: the main liquid blocking device (4) and the auxiliary liquid blocking device (5) are identical in structure and comprise a vertical rod (a), a liquid blocking main body (b) penetrates through the vertical rod (a), a locking nail (c) corresponding to and matched with the vertical rod (a) penetrates through the liquid blocking main body (b), and a pair of drainage plates (d) are further arranged on the liquid blocking main body (b).
3. The coating liquid medicine supply device for photovoltaic glass processing as claimed in claim 1, wherein: and liquid storage tanks (8) are further arranged at the bottoms of the main liquid blocking device (4) and the auxiliary liquid blocking device (5), liquid discharge pipes are arranged at the bottoms of the liquid storage tanks (8), and valve bodies which are correspondingly matched are arranged on the liquid discharge pipes.
4. The coating liquid medicine supply device for photovoltaic glass processing as claimed in claim 1, wherein: the main liquid supply device (6) and the auxiliary liquid supply device (7) are both common hoses (9).
5. The coating liquid medicine supply device for photovoltaic glass processing as claimed in claim 1, wherein: the two sides of the graining roller (3) are respectively provided with a pull rod (10) which is distributed in parallel, two ends of the pull rod (10) are connected with the installation frames of the film coating roller (1) and the quantitative roller (2), and the auxiliary liquid supply device (7) and the main liquid supply device (6) are respectively connected on the corresponding pull rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011532942.6A CN112521024B (en) | 2020-12-23 | 2020-12-23 | A coating film liquid medicine liquid supply device for photovoltaic glass processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011532942.6A CN112521024B (en) | 2020-12-23 | 2020-12-23 | A coating film liquid medicine liquid supply device for photovoltaic glass processing |
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| CN112521024A CN112521024A (en) | 2021-03-19 |
| CN112521024B true CN112521024B (en) | 2022-10-28 |
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| CN202011532942.6A Active CN112521024B (en) | 2020-12-23 | 2020-12-23 | A coating film liquid medicine liquid supply device for photovoltaic glass processing |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204174098U (en) * | 2014-09-28 | 2015-02-25 | 彩虹集团电子股份有限公司 | A kind of Novel coater liquid level setting device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2578183B2 (en) * | 1988-11-11 | 1997-02-05 | 三菱重工業株式会社 | Coating equipment |
| JP3471747B2 (en) * | 2000-11-17 | 2003-12-02 | 鹿児島日本電気株式会社 | Comma coater and method for applying paste on substrate using the same |
| JP2004167355A (en) * | 2002-11-19 | 2004-06-17 | Nec Plasma Display Corp | Roll coater |
| JP5309588B2 (en) * | 2008-02-08 | 2013-10-09 | セントラル硝子株式会社 | Coating liquid coating apparatus and coating method |
| CN203095874U (en) * | 2012-12-19 | 2013-07-31 | 河南安彩高科股份有限公司 | Baffle plate device for stabilizing liquid adding level of roller painting equipment |
| US8960123B2 (en) * | 2013-02-08 | 2015-02-24 | Enki Technology, Inc. | Coating and curing apparatus and methods |
| CN206688959U (en) * | 2017-03-17 | 2017-12-01 | 嘉兴昊特新材料科技有限公司 | A kind of roll coater for eliminating sheet material roll marks |
| CN107473599A (en) * | 2017-08-23 | 2017-12-15 | 中航三鑫太阳能光电玻璃有限公司 | A kind of coating film on glass leveling device |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204174098U (en) * | 2014-09-28 | 2015-02-25 | 彩虹集团电子股份有限公司 | A kind of Novel coater liquid level setting device |
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