CN110551976B - Vacuum glass coating equipment - Google Patents
Vacuum glass coating equipment Download PDFInfo
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- CN110551976B CN110551976B CN201910782013.1A CN201910782013A CN110551976B CN 110551976 B CN110551976 B CN 110551976B CN 201910782013 A CN201910782013 A CN 201910782013A CN 110551976 B CN110551976 B CN 110551976B
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- glass
- liquid
- rotary drum
- roller
- pressing rotary
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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
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
The invention relates to the technical field of glass processing, and particularly discloses vacuum glass coating equipment which comprises a support box, a support plate, a first pressing rotary drum, a second pressing rotary drum, a conveying roller, an electric push rod and a hydraulic cylinder, wherein the support plate is arranged on the support box; the conveying rollers which have the function of conveying and supporting the glass are arranged at the bottom of the rack, and the supporting box is arranged at the upper part of the left side of the rack in a lifting way through electric push rods arranged at four corners of the supporting box; and an adjusting mechanism for adjusting the relative position between the first pressing rotary drum and the second pressing rotary drum is arranged in the supporting box. The invention can avoid the excessive deformation of the glass during film coating, and the relative position between the two pressing rotary drums is adjusted by the adjusting mechanism, so that the two pressing rotary drums can be adjusted to proper spacing positions according to the difference of the toughness of the glass, thereby ensuring the best effect of pressing the glass to prevent deformation.
Description
Technical Field
The invention relates to the technical field of glass processing, in particular to vacuum glass coating equipment.
Background
Coated glass is also called reflecting glass, the coated glass is formed by coating one or more layers of metal, alloy or metal compound films on the surface of the glass so as to change the optical performance of the glass and meet certain specific requirements, and the coated glass can be divided into the following types according to different characteristics of products: heat reflective glass, low emissivity glass, conductive film glass, and the like.
Most of the existing glass coating equipment adopts a reverse roll coating mode to realize glass coating. The glass enters a compression roller through a conveying platform to press the head of the glass, the friction force between the compression roller and the glass is utilized to drive the glass to move forwards, the glass enters a coating roller, coating liquid is added above the coating roller, and the coating liquid is uniformly coated on the surface of the glass in a roller manner until the glass moves out of the coating roller.
The glass can generate local bending deformation after being pressed by the compression roller, and the deformation can enter the film coating roller after being released in time; when glass passes through the coating roller, the phenomenon of uneven thickness of the coating is generated, and the coating quality of the glass is influenced.
Disclosure of Invention
The invention aims to provide vacuum glass coating equipment to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a vacuum glass coating device comprises a supporting box, a supporting plate, a first pressing rotary drum, a second pressing rotary drum, a conveying roller, an electric push rod and a hydraulic cylinder; the conveying rollers which have the function of conveying and supporting the glass are arranged at the bottom of the rack, and the supporting box is arranged at the upper part of the left side of the rack in a lifting way through electric push rods arranged at four corners of the supporting box; an adjusting mechanism for adjusting the relative position between the first pressing rotary drum and the second pressing rotary drum is arranged in the supporting box;
the supporting plate is arranged at the upper part of the right side of the rack in a lifting way through electric push rods arranged at four corners of the supporting plate, and the bottom of the supporting plate is respectively provided with a liquid attaching roller and a film coating roller which are in surface contact and have opposite rotation directions; the top of the supporting plate is also provided with a hydraulic cylinder, and the lower surface of the supporting plate is also provided with a plurality of nozzles for uniformly spraying the plating solution in the hydraulic cylinder.
As a further scheme of the invention: adjustment mechanism includes positive and negative motor, lead screw and rectangle swivel nut, wherein seted up the cavity in the support case, set up three mutual parallel arrangement's bar passageway on the bottom plate of cavity, the lead screw rotates the middle part of locating the cavity, just the external screw thread of lead screw both ends outer lane sets up to opposite soon, and horizontal slip is located two rectangle swivel nuts that cavity middle part and its top slided and locate in the bar passageway all set up respectively through the threaded connection mode the both ends outer lane of lead screw is used for the drive lead screw pivoted positive and negative motor fixed mounting be in on one side outer wall of support case.
As a further scheme of the invention: the first pressing rotary drum is rotatably arranged on the two second support plates linked with one rectangular screw sleeve, and the second pressing rotary drum is rotatably erected on the two second support plates linked with the other rectangular screw sleeve.
As a further scheme of the invention: the liquid attaching roller and the coating roller are equal in size, and the liquid attaching roller is positioned above the right side of the coating roller.
As a further scheme of the invention: and a liquid adding port is formed in the top of the liquid cylinder so as to add coating liquid into the liquid cylinder.
As a further scheme of the invention: the nozzles are connected with the hydraulic cylinder through a liquid conveying pipe, and a liquid pump and an electromagnetic valve are respectively installed on the liquid conveying pipe.
As a further scheme of the invention: the openings of the nozzles which are arranged in a linear mode face the liquid attaching roller.
As a further scheme of the invention: the lower surface of the supporting plate is symmetrically provided with two groups of first supporting plates, the liquid attaching roller is rotationally erected on one group of the first supporting plates, and the coating roller is rotationally erected on the other group of the first supporting plates.
A vacuum glass processing system comprising the vacuum glass coating equipment.
Compared with the prior art, the invention has the beneficial effects that:
the two pressing rotary drums are utilized, so that the glass can be pressed, the problem that the film coating quality is influenced due to excessive deformation of the glass during film coating is solved, in addition, the relative position between the two pressing rotary drums can be adjusted through the adjusting mechanism, and the two pressing rotary drums can be adjusted to the proper distance position according to the difference of the toughness of the glass, so that the effect of pressing the glass to prevent deformation is optimal;
in addition, the invention not only can adjust the compression degree of the compression rotary drum to the glass, but also can adjust the gap distance between the coating roller and the glass so as to realize the controllability of the coating thickness, and has flexible and convenient use and good coating quality.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
FIG. 1 is a schematic structural view of a vacuum glass coating apparatus according to the present invention.
FIG. 2 is a bottom view of a support box of the vacuum glass coating apparatus of the present invention.
FIG. 3 is a bottom view of a support plate of the vacuum glass coating apparatus of the present invention.
In the figure: 1-support box, 2-glass, 3-support plate, 4-frame, 5-first compaction drum, 6-second compaction drum, 7-conveying drum, 8-electric push rod, 9-liquid cylinder, 10-liquid filling opening, 11-liquid conveying pipe, 12-liquid attaching drum, 13-coating drum, 14-liquid pump, 15-electromagnetic valve, 16-driving motor, 17-first support plate, 18-second support plate, 19-positive and negative rotation motor, 20-nozzle, 21-cavity, 22-screw rod, 23-rectangular screw sleeve, 24-rectangular slide block and 25-strip-shaped channel.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
According to the vacuum glass coating equipment provided by the embodiment of the invention, the two pressing rotary drums are utilized, so that the glass 2 can be pressed, and the problem that the coating quality is influenced due to excessive deformation of the glass 2 during coating is avoided;
in addition, the invention not only can adjust the compression degree of the compression rotary drum to the glass, but also can adjust the gap distance between the coating roller and the glass so as to realize the controllability of the coating thickness, and has flexible and convenient use and good coating quality.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a vacuum glass coating apparatus includes a supporting box 1, a supporting plate 3, a first pressing drum 5, a second pressing drum 6, a conveying roller 7, an electric push rod 8, and a hydraulic cylinder 9;
the conveying rollers 7 which are used for conveying and supporting the glass 2 are arranged at the bottom of the frame 4, and the supporting box 1 is arranged at the upper part of the left side of the frame 4 in a lifting way through electric push rods 8 arranged at four corners of the supporting box; an adjusting mechanism for adjusting the relative position between the first pressing rotary drum 5 and the second pressing rotary drum 6 is arranged in the supporting box 1; through the relative position between the first rotary drum 5 and the second rotary drum 6 that compresses tightly of adjustment mechanism adjustment, can adjust first rotary drum 5 and the second of compressing tightly of second according to the difference of 2 toughness of glass and compress tightly rotary drum 6 to suitable interval position to make and compress tightly the effect of preventing deformation to glass 2 the best.
Further, the support plate 3 is installed at the upper part of the right side of the frame 4 in a lifting manner through electric push rods 8 arranged at four corners of the support plate, the bottom of the support plate 3 is respectively provided with a liquid attaching roller 12 and a film coating roller 13, the surfaces of the liquid attaching roller 12 and the film coating roller 13 are in contact with each other, and the directions of the liquid attaching roller 12 and the film coating roller 13 are opposite, wherein the sizes of the liquid attaching roller 12 and the film coating roller 13 are equal, and the liquid attaching roller 12 is positioned at;
further, in this embodiment, a liquid cylinder 9 is further disposed at the top of the supporting plate 3, and a liquid adding opening 10 is disposed at the top of the liquid cylinder 9, so as to add a coating liquid into the liquid cylinder 9; the lower surface of the supporting plate 3 is also provided with a plurality of nozzles 20 for uniformly spraying the coating solution in the hydraulic cylinder 9, wherein the plurality of nozzles 20 are connected with the hydraulic cylinder 9 through a liquid conveying pipe 11, and the liquid conveying pipe 11 is respectively provided with a liquid pump 14 and an electromagnetic valve 15;
in this embodiment, two groups of first supporting plates 17 are symmetrically arranged on the lower surface of the supporting plate 3, the liquid attaching roller 12 is rotatably erected on one group of the first supporting plates 17, and the coating roller 13 is rotatably erected on the other group of the first supporting plates 17;
furthermore, the openings of the plurality of nozzles 20 arranged in a linear arrangement face the liquid attaching roller 12, so that the electromagnetic valve 15 is opened and the liquid pump 14 is started, so that the coating liquid in the liquid cylinder 9 can be uniformly sprayed on the surface of the liquid attaching roller 12 through the nozzles 20, at this time, the liquid attaching roller 12 which is opposite to the direction of the coating roller 13 can uniformly coat the coating liquid on the surface of the coating roller 13, and the coating roller 13 is used for coating the surface of the glass 2.
In the embodiment of the invention, two driving motors 16 respectively used for driving the liquid attaching roller 12 and the film coating roller 13 to rotate are respectively fixed on two first supporting plates 17.
In the embodiment, the invention can adjust the gap distance between the coating roller 13 and the glass 2 so as to realize the controllability of the coating thickness, and has flexible and convenient use and good coating quality.
The embodiment of the invention also provides a vacuum glass processing system comprising the vacuum glass coating equipment.
Example 2
Referring to fig. 1 to 3, in an embodiment of the present invention, a vacuum glass coating apparatus includes a supporting box 1, a supporting plate 3, a first pressing drum 5, a second pressing drum 6, a conveying roller 7, an electric push rod 8, and a hydraulic cylinder 9;
the conveying rollers 7 which are used for conveying and supporting the glass 2 are arranged at the bottom of the frame 4, and the supporting box 1 is arranged at the upper part of the left side of the frame 4 in a lifting way through electric push rods 8 arranged at four corners of the supporting box; an adjusting mechanism for adjusting the relative position between the first pressing rotary drum 5 and the second pressing rotary drum 6 is arranged in the supporting box 1; through the relative position between the first rotary drum 5 and the second rotary drum 6 that compresses tightly of adjustment mechanism adjustment, can adjust first rotary drum 5 and the second of compressing tightly of second according to the difference of 2 toughness of glass and compress tightly rotary drum 6 to suitable interval position to make and compress tightly the effect of preventing deformation to glass 2 the best.
Specifically, in this embodiment, the adjusting mechanism includes a forward and reverse rotation motor 19, a screw rod 22 and rectangular screw sleeves 23, wherein a cavity 21 is formed in the support box 1, three strip-shaped channels 25 arranged in parallel are formed on a bottom plate of the cavity 21, the screw rod 22 is rotatably arranged in the middle of the cavity 21, external threads on outer rings of two ends of the screw rod 22 are arranged in opposite rotation directions, the two rectangular screw sleeves 23 which are horizontally slidably arranged in the middle of the cavity 21 and the top ends of which are slidably arranged in the strip-shaped channels 25 are respectively arranged on outer rings of two ends of the screw rod 22 in a threaded connection manner, and the forward and reverse rotation motor 19 for driving the screw rod 22 to rotate is fixedly mounted on an outer wall of one side of the support box 1;
further, two rectangular sliding blocks 24 are fixedly connected to one rectangular screw sleeve 23, a second support plate 18 is mounted on each rectangular sliding block 24, the first pressing rotary drum 5 is rotatably arranged on the two second support plates 18 linked with one rectangular screw sleeve 23, and the second pressing rotary drum 6 is rotatably erected on the two second support plates 18 linked with the other rectangular screw sleeve 23.
In the embodiment of the present invention, two driving motors 16 for driving the first pressing drum 5 and the second pressing drum 6 to rotate are respectively fixed on the two second support plates 18.
Further, the support plate 3 is installed at the upper part of the right side of the frame 4 in a lifting manner through electric push rods 8 arranged at four corners of the support plate, the bottom of the support plate 3 is respectively provided with a liquid attaching roller 12 and a film coating roller 13, the surfaces of the liquid attaching roller 12 and the film coating roller 13 are in contact with each other, and the directions of the liquid attaching roller 12 and the film coating roller 13 are opposite, wherein the sizes of the liquid attaching roller 12 and the film coating roller 13 are equal, and the liquid attaching roller 12 is positioned at;
in a further scheme of this embodiment, a liquid cylinder 9 is further disposed at the top of the support plate 3, and a liquid adding port 10 is disposed at the top of the liquid cylinder 9, so as to add a coating liquid into the liquid cylinder 9; the lower surface of the supporting plate 3 is also provided with a plurality of nozzles 20 for uniformly spraying the coating solution in the hydraulic cylinder 9, wherein the plurality of nozzles 20 are connected with the hydraulic cylinder 9 through a liquid conveying pipe 11, and the liquid conveying pipe 11 is respectively provided with a liquid pump 14 and an electromagnetic valve 15;
in addition, in this embodiment, two groups of first supporting plates 17 are symmetrically arranged on the lower surface of the supporting plate 3, the liquid attaching roller 12 is rotatably erected on one group of the first supporting plates 17, the coating roller 13 is rotatably erected on the other group of the first supporting plates 17, and further, the openings of the plurality of nozzles 20 which are linearly arranged face the liquid attaching roller 12;
therefore, when the vacuum glass coating equipment of the embodiment is used, the electromagnetic valve 15 is opened and the liquid pump 14 is started, so that the coating liquid in the liquid cylinder 9 can be uniformly sprayed on the surface of the liquid attaching roller 12 through the nozzle 20, at the moment, the liquid attaching roller 12 which is opposite to the direction of the coating roller 13 can uniformly coat the coating liquid on the surface of the coating roller 13, and the coating roller 13 is used for coating the surface of the glass 2; therefore, the invention can adjust the gap distance between the coating roller 13 and the glass 2 to realize the controllable coating thickness, and has flexible and convenient use and good coating quality.
The embodiment of the invention also provides a vacuum glass processing system comprising the vacuum glass coating equipment.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (1)
1. A vacuum glass coating device comprises a support box (1), a support plate (3), a first pressing rotary drum (5), a second pressing rotary drum (6), a conveying rotary drum (7), an electric push rod (8) and a hydraulic cylinder (9); a plurality of conveying rollers (7) which have the function of conveying and supporting the glass (2) are arranged at the bottom of the rack (4), and the glass conveying device is characterized in that the supporting box (1) is arranged at the upper part of the left side of the rack (4) in a lifting way through electric push rods (8) arranged at four corners of the supporting box; an adjusting mechanism for adjusting the relative position between the first pressing rotary drum (5) and the second pressing rotary drum (6) is arranged in the supporting box (1);
the supporting plate (3) is arranged at the upper part of the right side of the rack (4) in a lifting way through electric push rods (8) arranged at four corners of the supporting plate, and the bottom of the supporting plate (3) is respectively provided with a liquid attaching roller (12) and a film coating roller (13) which are in surface contact and have opposite rotation directions; the top of the supporting plate (3) is also provided with a hydraulic cylinder (9), and the lower surface of the supporting plate (3) is also provided with a plurality of nozzles (20) for uniformly spraying the coating liquid in the hydraulic cylinder (9);
the adjusting mechanism comprises a forward and reverse rotating motor (19), a screw rod (22) and rectangular screw sleeves (23), wherein a cavity (21) is formed in the supporting box (1), three strip-shaped channels (25) which are arranged in parallel are formed in a bottom plate of the cavity (21), the screw rod (22) is rotatably arranged in the middle of the cavity (21), external threads on outer rings at two ends of the screw rod (22) are oppositely arranged in rotating directions, the two rectangular screw sleeves (23) which are horizontally and slidably arranged in the middle of the cavity (21) and slidably arranged in the strip-shaped channels (25) at the top ends are respectively arranged on outer rings at two ends of the screw rod (22) in a threaded connection mode, and the forward and reverse rotating motor (19) for driving the screw rod (22) to rotate is fixedly arranged on the outer wall of one side of the supporting box (1);
two rectangular sliding blocks (24) are fixedly connected to one rectangular screw sleeve (23), a second support plate (18) is mounted on each rectangular sliding block (24), the first pressing rotary drum (5) is rotatably arranged on the two second support plates (18) in linkage with one rectangular screw sleeve (23), and the second pressing rotary drum (6) is rotatably erected on the two second support plates (18) in linkage with the other rectangular screw sleeve (23);
the liquid attaching roller (12) and the film coating roller (13) are equal in size, and the liquid attaching roller (12) is positioned above the right side of the film coating roller (13);
the top of the hydraulic cylinder (9) is provided with a liquid filling port (10);
the nozzles (20) are connected with the hydraulic cylinder (9) through a liquid conveying pipe (11), and a liquid pump (14) and an electromagnetic valve (15) are respectively installed on the liquid conveying pipe (11);
the openings of a plurality of nozzles (20) which are arranged in a linear way face the liquid attaching roller (12);
two groups of first support plates (17) are symmetrically arranged on the lower surface of the support plate (3), the liquid attaching roller (12) is rotatably erected on one group of the first support plates (17), and the film coating roller (13) is rotatably erected on the other group of the first support plates (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910782013.1A CN110551976B (en) | 2019-08-23 | 2019-08-23 | Vacuum glass coating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910782013.1A CN110551976B (en) | 2019-08-23 | 2019-08-23 | Vacuum glass coating equipment |
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| CN110551976A CN110551976A (en) | 2019-12-10 |
| CN110551976B true CN110551976B (en) | 2021-06-25 |
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| CN201910782013.1A Active CN110551976B (en) | 2019-08-23 | 2019-08-23 | Vacuum glass coating equipment |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112499983B (en) * | 2020-12-11 | 2023-03-17 | 安徽凤阳玻璃有限公司 | Coating equipment for low-emissivity glass |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202089894U (en) * | 2011-04-07 | 2011-12-28 | 曾毅 | Film coating device and system |
| CN202369501U (en) * | 2011-11-30 | 2012-08-08 | 彩虹集团公司 | Device for automatically controlling antireflective film coating of photovoltaic plate glass |
| CN202594968U (en) * | 2012-04-13 | 2012-12-12 | 信义玻璃工程（东莞）有限公司 | Glass coating roller coater |
| CN204607856U (en) * | 2015-03-27 | 2015-09-02 | 深圳市捷源环保科技有限公司 | Glass running roller roller coating equipment |
| CN106517809B (en) * | 2016-11-08 | 2019-03-22 | 苏州蓝锐纳米科技有限公司 | A kind of roller coating apparatus of AR coating liquid coating photovoltaic glass |
| WO2018125015A1 (en) * | 2016-12-30 | 2018-07-05 | Turkiye Sise Ve Cam Fabrikalari Anonim Sirketi | A technique for the production of a transparent conductive oxide film by a roller coating technique |
| CN208327829U (en) * | 2018-06-07 | 2019-01-04 | 吴江南玻玻璃有限公司 | A kind of coating film on glass device |
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Effective date of registration: 20210901 Address after: 712000 No. 303, floor 3, Chuangye building, Gaoxin 1st Road, north of Weiyang West Road, Qindu District, Xianyang City, Shaanxi Province Patentee after: Xianyang laser OP Photoelectric Technology Co.,Ltd. Address before: 712000 Xianyang province Shaanxi City Wenhui Road No. 12 Patentee before: SHAANXI POLYTECHNIC INSTITUTE |
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