CN214137393U - Online gluing thickness adjusting laminating equipment for solar photovoltaic back panel film - Google Patents
Online gluing thickness adjusting laminating equipment for solar photovoltaic back panel film Download PDFInfo
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- CN214137393U CN214137393U CN202121850493.XU CN202121850493U CN214137393U CN 214137393 U CN214137393 U CN 214137393U CN 202121850493 U CN202121850493 U CN 202121850493U CN 214137393 U CN214137393 U CN 214137393U
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- glue
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- 238000004026 adhesive bonding Methods 0.000 title claims abstract description 67
- 238000010030 laminating Methods 0.000 title claims abstract description 30
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 16
- 238000000576 coating method Methods 0.000 claims abstract description 16
- 238000001125 extrusion Methods 0.000 claims abstract description 12
- 238000010073 coating (rubber) Methods 0.000 claims abstract description 11
- 239000012528 membrane Substances 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 8
- 238000003851 corona treatment Methods 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims description 120
- 239000000463 material Substances 0.000 claims description 18
- 230000007480 spreading Effects 0.000 claims description 12
- 238000003892 spreading Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 2
- 238000003475 lamination Methods 0.000 claims 1
- 210000002489 tectorial membrane Anatomy 0.000 abstract description 7
- 239000007888 film coating Substances 0.000 description 9
- 238000009501 film coating Methods 0.000 description 9
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of solar photovoltaic backplate membrane tectorial membrane, concretely relates to solar photovoltaic backplate membrane is with online adjustment rubber coating thickness tectorial membrane equipment, this solar photovoltaic backplate membrane is with online adjustment rubber coating thickness tectorial membrane equipment includes: the gluing device is used for gluing the surface of the solar photovoltaic back panel film; the drying assembly is positioned at the downstream of the gluing device; the protective film corona assembly is used for carrying out corona treatment on the surface of the protective film; the laminating co-extrusion assembly is used for laminating the gluing surface of the solar photovoltaic back panel film with the corona surface of the protective film; the online thickness measuring device is positioned at the downstream of the film-coated co-extrusion assembly; and the control module is electrically connected with the gluing device and the online thickness measuring device and is suitable for controlling the gluing thickness of the gluing device according to the thickness of the film obtained by the online thickness measuring device. The online coating thickness adjusting and film covering equipment for the solar photovoltaic back panel film realizes the function of online film covering thickness adjustment and the function of film covering.
Description
Technical Field
The utility model belongs to the technical field of solar photovoltaic backplate membrane tectorial membrane, concretely relates to solar photovoltaic backplate membrane is with online adjustment rubber coating thickness tectorial membrane equipment.
Background
The solar energy utilization technology has been developed greatly in research and development, commercial production and market development, and becomes one of the new industries of rapid and stable development in the world.
The solar photovoltaic back plate plays a vital role in the solar energy utilization technology, and is protected from being eroded by sunlight, rainwater, oxygen and the like in the using process, so that the solar photovoltaic back plate film is installed on the solar photovoltaic back plate.
In the process of transportation, installation and use, the solar photovoltaic back panel film can be damaged, and in order to prevent the damage, a protective film needs to be coated on the solar photovoltaic back panel film, so that the solar photovoltaic back panel film coating equipment is needed, and the solar photovoltaic back panel film is conveniently subjected to film coating treatment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a solar photovoltaic backplate membrane is with online adjustment rubber coating thickness laminating equipment to carry out the tectorial membrane to solar photovoltaic backplate membrane and handle.
In order to solve the technical problem, the utility model provides a solar photovoltaic backplate membrane is with online adjustment rubber coating thickness laminating equipment, it includes: the gluing device is used for gluing the surface of the solar photovoltaic back panel film; the drying assembly is positioned at the downstream of the gluing device; the protective film corona assembly is used for carrying out corona treatment on the surface of the protective film; the laminating co-extrusion assembly is used for laminating the gluing surface of the solar photovoltaic back panel film with the corona surface of the protective film; the online thickness measuring device is positioned at the downstream of the film-coated co-extrusion assembly; and the control module is electrically connected with the gluing device and the online thickness measuring device and is suitable for controlling the gluing thickness of the gluing device according to the thickness of the film obtained by the online thickness measuring device.
In this embodiment, the glue spreading device includes: a gluing component; the material conveying assembly is used for conveying glue to the gluing assembly; and the thickness adjusting assembly is provided with a scraper blade, and the scraper blade and the solar photovoltaic back panel film keep a certain distance so as to scrape off redundant glue after the solar photovoltaic back panel film is coated with glue.
In this embodiment, the glue application assembly includes: the conveying roller is used for conveying the solar photovoltaic back panel film; the surface of the gluing guide roller is used for receiving the glue conveyed by the material conveying assembly; the gluing guide rollers are arranged on one side of the conveying roller in parallel so as to paint glue on the surface of the gluing guide rollers on the surface of the solar photovoltaic back panel film on the conveying roller.
In this embodiment, the doctor blade is disposed along the width direction of the solar photovoltaic back sheet film; the thickness adjustment assembly further includes: the scraper blade lifting mechanism is arranged on the scraper blade and used for driving the scraper blade to lift so as to adjust the distance from the scraper blade to the surface of the solar photovoltaic back panel film.
In this embodiment, the doctor blade elevation mechanism includes: the two scraper blade telescopic shafts are respectively arranged at two ends of the scraper blade; the scraper blade telescopic shaft driver is electrically connected with the control module, arranged on the scraper blade telescopic shaft and used for driving the scraper blade telescopic shaft to stretch and retract so as to drive the scraper blade to lift; the control module is suitable for controlling the scraper blade telescopic shaft driver to drive the corresponding scraper blade telescopic shaft to lift according to the film thickness obtained by the online thickness measuring device so as to drive the scraper blade to lift, namely, the thickness of the glue layer is adjusted.
In this embodiment, the surface of rubber coating deflector roll evenly is provided with latticed recess.
In this embodiment, the defeated material subassembly includes: a glue bucket; and the glue outlet spray head assembly is connected with the glue barrel, is positioned above the gluing guide roller, is arranged along the length direction of the gluing guide roller, and is used for spraying glue on the gluing guide roller.
In this embodiment, the glue spreading assembly further includes: a mounting frame; the glue spreading guide roller and the glue outlet spray head assembly are connected with the mounting frame through a telescopic shaft; and the telescopic shaft is provided with a driver.
In this embodiment, defeated material subassembly still includes: the glue containing disc is positioned below the scraper blade and used for receiving the redundant glue at the gluing guide roller and the scraper blade; and the material return pipe is connected with the glue containing disc and the glue bucket and is suitable for returning the glue in the glue containing disc to the glue bucket.
The utility model has the advantages that the online coating thickness adjusting laminating equipment for the solar photovoltaic back panel film can obtain the thickness of the film measured by the online thickness measuring device in real time through the control module, and then control the coating thickness of the coating device according to the thickness value, thereby realizing the function of online coating thickness adjustment; the film coating of the solar photovoltaic back panel film is realized through the mutual matching of the drying assembly, the protective film corona assembly and the film coating co-extrusion assembly.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the on-line glue thickness adjusting laminating equipment for the solar photovoltaic back panel film of the present invention;
fig. 2 is a schematic structural diagram of a gluing device of the on-line gluing thickness adjusting laminating equipment for the solar photovoltaic back panel film of the utility model;
fig. 3 is the utility model discloses a solar photovoltaic backplate membrane is with the structural sketch of the rubber coating deflector roll of online adjustment rubber coating thickness laminating equipment.
In the figure:
the gluing device 1, the gluing component 11, the conveying roller 111, the gluing guide roller 112, the latticed groove 1121, the material conveying component 12, the glue barrel 121, the glue outlet nozzle component 122, the glue containing disc 123, the material return pipe 124, the thickness adjusting component 13, the scraper 131, the scraper lifting mechanism 132, the scraper telescopic shaft 1321, the scraper telescopic shaft driver 1322, the mounting frame 133, the telescopic shaft 134, the driver 135, the drying component 2, the protective film corona component 3, the film laminating co-extrusion component 4 and the online thickness measuring device 5.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
As shown in fig. 1, the embodiment provides an online glue thickness adjusting laminating device for a solar photovoltaic back panel film, which includes: the gluing device 1 is used for gluing the surface of the solar photovoltaic back panel film; the drying component 2 is positioned at the downstream of the gluing device 1; the protective film corona component 3 is used for carrying out corona treatment on the surface of the protective film; the laminating co-extrusion component 4 is used for laminating the gluing surface of the solar photovoltaic back panel film with the corona surface of the protective film; the online thickness measuring device 5 is positioned at the downstream of the film laminating co-extrusion component 4; and the control module is electrically connected with the gluing device 1 and the online thickness measuring device 5 and is suitable for controlling the gluing thickness of the gluing device 1 according to the thickness of the film obtained by the online thickness measuring device 5.
In the embodiment, the online coating thickness adjusting laminating equipment for the solar photovoltaic back panel film obtains the thickness of the film measured by the online thickness measuring device 5 in real time through the control module, and controls the coating thickness of the coating device 1 according to the thickness value, so that the function of online coating thickness adjusting is realized; the film coating of the solar photovoltaic back panel film is realized through the mutual matching of the drying component 2, the protective film corona component 3 and the film coating co-extrusion component 4.
As shown in fig. 2, in this embodiment, optionally, the glue spreading device 1 includes: a gluing component 11; the material conveying component 12 is used for conveying glue to the gluing component 11; and a thickness adjusting assembly 13 provided with a scraper blade 131, wherein the scraper blade 131 keeps a certain distance from the solar photovoltaic back panel film to scrape off the excessive glue of the solar photovoltaic back panel film after gluing.
In this embodiment, glue received from the material conveying assembly 12 is applied to the solar photovoltaic back panel film through the glue applying assembly 11, so that the automatic glue applying function is realized, the film coating treatment is facilitated, and the thickness of the glue layer on the solar photovoltaic back panel film can be adjusted through the thickness adjusting assembly 13.
In this embodiment, optionally, the glue applying assembly 11 includes: a conveying roller 111 for conveying the solar photovoltaic back panel film; and a gluing guide roller 112, the surface of which is used for receiving the glue conveyed by the material conveying component 12; the gluing guide rollers 112 are arranged on one side of the conveying roller 111 in parallel, so that the glue on the surface of the gluing guide rollers is smeared on the surface of the solar photovoltaic back panel film on the conveying roller 111.
In this embodiment, the conveying roller 111 drives the solar photovoltaic back panel film to convey stably, and the glue guide roller 112 rolls the glue received on the surface onto the solar photovoltaic back panel film uniformly, so that the function of automatic gluing is realized.
In this embodiment, optionally, the scraper blade 131 is arranged along the width direction of the solar photovoltaic back panel film; the thickness adjusting assembly 13 further includes: and a doctor blade lifting mechanism 132 disposed on the doctor blade 131, for driving the doctor blade 131 to lift and lower, so as to adjust the distance from the doctor blade 131 to the film surface of the solar photovoltaic back panel.
In this embodiment, the solar photovoltaic back panel film passes through from between scraper 131 and the conveying roller 111, and scraper 131 sets up along the length direction of conveying roller 111, adjusts the interval on scraper 131 to the solar photovoltaic back panel film surface through scraper elevating system 132, can control the thickness of solar photovoltaic back panel film rubberizing glue layer, has guaranteed the uniformity of glue layer thickness, makes the whole thickness behind the solar photovoltaic back panel film tectorial membrane keep unanimous.
In this embodiment, the doctor blade lifting mechanism 132 may optionally include: two doctor blade telescopic shafts 1321 provided at both ends of the doctor blade 131, respectively; the scraper blade telescopic shaft driver 1322 is electrically connected with the control module, is arranged on the scraper blade telescopic shaft 1321 and is used for driving the scraper blade telescopic shaft 1321 to stretch and retract so as to drive the scraper blade 131 to lift; the control module is adapted to control the scraper blade telescopic shaft driver 1322 to drive the corresponding scraper blade telescopic shaft 1321 to ascend and descend according to the film thickness obtained by the online thickness measuring device 5, so as to drive the scraper blade 131 to ascend and descend, i.e., to adjust the thickness of the glue layer.
In this embodiment, the scraper telescopic shaft driver 1322 can be a servo motor, and the scraper telescopic shaft 1321 corresponding to the two ends of the scraper 131 is driven to stretch by the scraper telescopic shaft driver 1322 so as to drive the scraper 131 to go up and down, thereby realizing the function of adjusting the distance between the scraper 131 and the surface of the solar photovoltaic back plate film, and being capable of accurately controlling the thickness of the glue layer on the solar photovoltaic back plate film.
In this embodiment, optionally, the surface of the gluing guide roller 112 is uniformly provided with grid-shaped grooves 1121.
In this embodiment, the material feeding assembly 12 feeds glue to the surface of the glue guide roller 112 on the side away from the feeding roller 111, and the grid-shaped grooves 1121 on the surface of the glue guide roller 112 are adapted to receive the glue and glue the solar photovoltaic back panel film on the feeding roller 111 by the rotation of the glue guide roller 112; the thickness of the glue layer can be roughly adjusted by matching the grid-shaped grooves 1121 with grooves of different depths, i.e., the more dense grid-shaped grooves 1121 with shallow grooves can make the thickness of the glue layer thinner, and the more sparse grid-shaped grooves 1121 with deep grooves can make the thickness of the glue layer thicker.
In this embodiment, optionally, the feeding assembly 12 includes: a glue barrel 121; and a glue outlet nozzle assembly 122 connected to the glue barrel 121, located above the glue spreading guide roller 112 and arranged along the length direction of the glue spreading guide roller 112, for spraying glue to the glue spreading guide roller 112.
In the present embodiment, the glue discharging nozzle assembly 122 is disposed above the glue spreading guide roller 112, and is located on a side of the glue spreading guide roller 112 away from the conveying roller 111, and applies glue to a surface of the glue spreading guide roller 112 away from the conveying roller 111; the rotation of the gluing guide roller 112 drives the glue to glue the surface of the solar photovoltaic back panel film.
In this embodiment, optionally, the glue spreading component 11 further includes: a mounting bracket 133; wherein the glue guide roller 112 and the glue nozzle assembly 122 are connected to the mounting frame 133 through a telescopic shaft 134; the telescopic shaft 134 is provided with a driver 135.
In the present embodiment, the driver 135 drives the telescopic shaft 134 to move up and down to adjust the distance between the conveying roller 111 and the gluing guide roller 112, i.e. to roughly adjust the thickness of the glue layer; the glue outlet nozzle assembly 122 moves along with the glue-applying guide roller 112, so that the position of glue spraying is ensured, and the sudden change of the glue amount received by the glue-applying guide roller 112 caused by the adjustment of the position of the glue-applying guide roller 112 is prevented.
In this embodiment, optionally, the feeding assembly 12 further includes: a glue tray 123 located below the scraper blade 131 for receiving the excess glue at the gluing guide roller 112 and the scraper blade 131; and a material return pipe 124, which is connected with the glue containing disc 123 and the glue barrel 121 and is suitable for returning the glue in the glue containing disc 123 to the glue barrel 121.
In the embodiment, the glue containing tray 123 is used for receiving the redundant glue and returns to the glue bucket 121 through the material return pipe 124 again, so that the glue is always in a flowing state, and the glue is prevented from being solidified, thereby influencing the control of the gluing thickness; because the distance between the scraper blade 131 and the solar photovoltaic back panel film is very small, when the scraper blade 131 touches the solidified glue, the glue around the scraper blade can be driven to fall off together, and the thickness is thinned.
In conclusion, the online coating thickness adjusting laminating equipment for the solar photovoltaic back panel film obtains the thickness of the film measured by the online thickness measuring device 5 in real time through the control module, and controls the coating thickness of the coating device 1 according to the thickness value, so that the function of online coating thickness adjusting is realized; the film coating of the solar photovoltaic back panel film is realized through the mutual matching of the drying component 2, the protective film corona component 3 and the film coating co-extrusion component 4; glue received from the material conveying assembly 12 is smeared on the solar photovoltaic back panel film through the gluing assembly 11, the automatic gluing function is realized, so that the film covering treatment is facilitated, and the thickness of the glue layer on the solar photovoltaic back panel film can be adjusted through the thickness adjusting assembly 13; the solar photovoltaic back panel film passes through between scraper 131 and the conveying roller 111, and scraper 131 sets up along the length direction of conveying roller 111, adjusts the interval of scraper 131 to solar photovoltaic back panel film surface through scraper elevating system 132, can control the thickness of solar photovoltaic back panel film rubberizing glue layer, has guaranteed the uniformity of glue layer thickness, makes the whole thickness behind the solar photovoltaic back panel film laminating keep unanimous.
The components selected for use in the present application (components not illustrated for specific structures) are all common standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.
In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. The utility model provides a solar photovoltaic backplate membrane is with online adjustment rubber coating thickness laminating equipment which characterized in that includes:
the gluing device is used for gluing the surface of the solar photovoltaic back panel film;
the drying assembly is positioned at the downstream of the gluing device;
the protective film corona assembly is used for carrying out corona treatment on the surface of the protective film;
the laminating co-extrusion assembly is used for laminating the gluing surface of the solar photovoltaic back panel film with the corona surface of the protective film;
the online thickness measuring device is positioned at the downstream of the film-coated co-extrusion assembly;
and the control module is electrically connected with the gluing device and the online thickness measuring device and is suitable for controlling the gluing thickness of the gluing device according to the thickness of the film obtained by the online thickness measuring device.
2. An on-line glue thickness adjusting lamination equipment as claimed in claim 1, characterized in that
The rubber coating device includes:
a gluing component; and
the material conveying assembly is used for conveying glue to the gluing assembly; and
the thickness adjusting assembly is provided with a scraper blade, and the scraper blade and the solar photovoltaic back panel film keep a certain distance to scrape off the redundant glue of the solar photovoltaic back panel film after gluing.
3. The on-line glue thickness adjusting laminating apparatus of claim 2,
the gluing component comprises:
the conveying roller is used for conveying the solar photovoltaic back panel film; and
the surface of the gluing guide roller is used for receiving the glue conveyed by the conveying assembly; wherein
The gluing guide rollers are arranged on one side of the conveying roller in parallel so as to paint glue on the surface of the gluing guide rollers on the surface of the solar photovoltaic back panel film on the conveying roller.
4. The on-line glue thickness adjusting laminating apparatus of claim 3,
the scraper blade is arranged along the width direction of the solar photovoltaic back panel film;
the thickness adjustment assembly further includes: the scraper blade lifting mechanism is arranged on the scraper blade and used for driving the scraper blade to lift so as to adjust the distance from the scraper blade to the surface of the solar photovoltaic back panel film.
5. The on-line glue thickness adjusting laminating apparatus of claim 4,
doctor blade elevating system includes:
the two scraper blade telescopic shafts are respectively arranged at two ends of the scraper blade; and
the scraper blade telescopic shaft driver is electrically connected with the control module, is arranged on the scraper blade telescopic shaft and is used for driving the scraper blade telescopic shaft to stretch so as to drive the scraper blade to lift; wherein
The control module is suitable for controlling the scraper blade telescopic shaft driver to drive the corresponding scraper blade telescopic shaft to lift according to the film thickness obtained by the online thickness measuring device so as to drive the scraper blade to lift, namely, the thickness of the glue layer is adjusted.
6. The on-line glue thickness adjusting laminating apparatus of claim 3,
the surface of rubber coating deflector roll evenly is provided with latticed recess.
7. The on-line glue thickness adjusting laminating apparatus of claim 5,
defeated material subassembly includes:
a glue bucket; and
the glue outlet spray head assembly connected with the glue barrel is located above the glue coating guide roller and arranged along the length direction of the glue coating guide roller, and is used for spraying glue on the glue coating guide roller.
8. The on-line glue thickness adjusting laminating apparatus of claim 7,
the gluing assembly further comprises: a mounting frame; wherein
The glue spreading guide roller and the glue outlet nozzle assembly are connected with the mounting frame through a telescopic shaft;
and the telescopic shaft is provided with a driver.
9. The on-line glue thickness adjusting laminating apparatus of claim 8,
defeated material subassembly still includes:
the glue containing disc is positioned below the scraper blade and used for receiving the redundant glue at the gluing guide roller and the scraper blade; and
the material return pipe is connected with the glue containing disc and the glue bucket and is suitable for enabling the glue in the glue containing disc to flow back into the glue bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121850493.XU CN214137393U (en) | 2021-08-10 | 2021-08-10 | Online gluing thickness adjusting laminating equipment for solar photovoltaic back panel film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121850493.XU CN214137393U (en) | 2021-08-10 | 2021-08-10 | Online gluing thickness adjusting laminating equipment for solar photovoltaic back panel film |
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| Publication Number | Publication Date |
|---|---|
| CN214137393U true CN214137393U (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121850493.XU Active CN214137393U (en) | 2021-08-10 | 2021-08-10 | Online gluing thickness adjusting laminating equipment for solar photovoltaic back panel film |
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| CN (1) | CN214137393U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976403A (en) * | 2021-11-02 | 2022-01-28 | 芜湖徽氏新材料科技有限公司 | Solvent-resistant protective film for lithium ion battery |
| CN115467172A (en) * | 2022-09-21 | 2022-12-13 | 浙江东进新材料有限公司 | Preparation method of ultra-light thin waterproof coating fabric and coating device |
| CN117798009A (en) * | 2024-03-01 | 2024-04-02 | 宣城海螺建筑光伏科技有限公司 | Solar backboard coating device and method |
-
2021
- 2021-08-10 CN CN202121850493.XU patent/CN214137393U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976403A (en) * | 2021-11-02 | 2022-01-28 | 芜湖徽氏新材料科技有限公司 | Solvent-resistant protective film for lithium ion battery |
| CN115467172A (en) * | 2022-09-21 | 2022-12-13 | 浙江东进新材料有限公司 | Preparation method of ultra-light thin waterproof coating fabric and coating device |
| CN115467172B (en) * | 2022-09-21 | 2024-04-30 | 浙江东进新材料有限公司 | Preparation method of ultrathin waterproof coating fabric and coating device |
| CN117798009A (en) * | 2024-03-01 | 2024-04-02 | 宣城海螺建筑光伏科技有限公司 | Solar backboard coating device and method |
| CN117798009B (en) * | 2024-03-01 | 2024-05-24 | 宣城海螺建筑光伏科技有限公司 | Solar backboard coating device and method |
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Address after: No. 168 Jiaotong North Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee after: Suzhou Yisheng Optical Materials Co.,Ltd. Address before: No. 168 Jiaotong North Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee before: SUZHOU YISHENG OPTICAL MATERIAL Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 5399 Jiaotong Road, Wujiang District, Suzhou City, Jiangsu Province, 215000 Patentee after: Suzhou Yisheng Optical Materials Co.,Ltd. Address before: No. 168 Jiaotong North Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee before: Suzhou Yisheng Optical Materials Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |