CN203680959U - Double-glass photovoltaic module laminating machine - Google Patents
Double-glass photovoltaic module laminating machine Download PDFInfo
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- CN203680959U CN203680959U CN201320778200.0U CN201320778200U CN203680959U CN 203680959 U CN203680959 U CN 203680959U CN 201320778200 U CN201320778200 U CN 201320778200U CN 203680959 U CN203680959 U CN 203680959U
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Abstract
The utility model provides a double-glass photovoltaic module laminating machine. The double-glass photovoltaic module laminating machine comprises a pressurizing airbag, a heating cavity, a temperature control device and a vacuumizing device which is used for sealing a double-glass photovoltaic module and is used for vacuumizing; the pressurizing airbag is connected with a high-pressure air source by a high-pressure air conveying pipeline; a heating cushion net is arranged at the top of the heating cavity; an air inlet channel is arranged on one side of the heating cavity and a heating device is arranged below the inner part of the heating cavity; a control end of the temperature control device is connected with the heating device and an air inlet fan in the air inlet channel respectively; a collection end of the temperature control device is connected with a thermoelectric couple arranged on the heating cushion net; when the double-glass photovoltaic module is laminated, the double-glass photovoltaic module is arranged on the heating cushion net; the upper surface of the double-glass photovoltaic module is contacted with the pressurizing airbag to be pressurized. The pressurizing airbag is used for uniformly applying pressure in a vacuumizing process so as to avoid uneven stress caused by an inner vacuum degree difference, the laminating effect and the quality of a product are improved; meanwhile, hot air ventilation in the heating cavity is used for uniformly and stably heating the module, and monitoring and controlling of the temperature can be realized by the temperature control device.
Description
Technical field
The utility model belongs to the manufacturing equipment of two glass photovoltaic modulies, is specially a kind of two glass photovoltaic module laminating machine.
Background technology
Two glass light photovoltaic assemblies (Double-glazed solar pv module) refer to that by skin be two (or multi-disc) safety glass, the photovoltaic module that intermediate layer forms for the compound layer of solar cell.The compound layer of solar cell is made up of solar battery sheet group, organic encapsulating material, between cell piece, collects lead end by wire series and parallel, composition integrated member.
In prior art, the tradition stratum compression technology equipment of manufacturing for crystal silicon photovoltaic assembly, adopts poor the exerting pressure of vacuum between two-layer vacuum chamber, heats to assembly by the hot system of oil, and cost is higher; And in production process, once be raised to temperature required after, uncontrollable temperature in the process of lamination, thereby the quality of wayward product.
Utility model content
The purpose of this utility model is to provide a kind of two glass photovoltaic module laminating machine, simple in structure, with low cost, when lamination, can carry out the control of laminating temperature.
The utility model is to be achieved through the following technical solutions:
A kind of two glass photovoltaic module laminating machinees, comprise pressurised airbag, heating chamber, attemperating unit and for seal double glazing photovoltaic module the vacuum extractor that vacuumizes; Described pressurised airbag is connected with high-pressure air source through high pressure gas pipeline road, and described heating chamber top is provided with heating cushion net, and a side of heating chamber is provided with inlet channel, and inner below is provided with heater; The control end of described attemperating unit is connected with the supply fan in heater and inlet channel respectively, and the collection terminal thermocouple online with being arranged on heating cushion is connected; In the time that two glass photovoltaic modulies are carried out to lamination, it is online that two glass photovoltaic modulies are placed on heating cushion, upper surface contact pressurised airbag pressurized.
Preferably, heating chamber central interior arranges air-flow baffle, forms air-flow circular passage with heating cavity.
Further, in air-flow circular passage, be evenly provided with some circulating fans.
Further again, heater adopts heating wire, and heating wire is evenly arranged on air-flow baffle below.
Preferably, heating cushion side off the net is provided with strut beam.
Preferably, on high pressure gas pipeline road, be provided with regulator.
Preferably, vacuum extractor comprises the sealed silicon adhesive tape and the vavuum pump that are sealed and matched with two glass photovoltaic module surroundings; Sealed silicon adhesive tape is connected with vavuum pump by exhaust tube.
Compared with prior art, the utlity model has following useful technique effect:
The utility model utilizes pressurised airbag to realize the laminating operation to two glass photovoltaic modulies, realizes its evenly exert pressure in vacuumizing, and the unbalance stress having caused because of internal vacuum difference while having avoided vacuumizing, has improved the quality of lamination and product; Utilize the hot-air convection in heating chamber to realize the uniform and stable heating to two glass photovoltaic modulies through heating cushion net simultaneously, the temperature of the two glass photovoltaic modulies that gather by thermocouple taking attemperating unit is benchmark, by attemperating unit, the control of air inflow and heating source is realized the regulation and control of the fast and stable to hot air temperature, reduce the operation easier of lamination, improved product quality and working (machining) efficiency.
Further, by the setting of air-flow baffle, can make hot-air in air-flow circular passage, flow and heat up, improve the controllability of air-flow, make the Temperature Distribution of hot-air more uniform and stable, avoid the impact of sinuous flow on two glass photovoltaic module quality.
Further, accelerate the circulative convection of air-flow by arranging of circulating fan, improved the response speed of gas flow temperature control, made full use of the heat that heater produces, reduced production cost, improved the efficiency of heating surface.
Further, utilize heating wire to realize stable thermal source and supply with, and can be by the control of its power directly being controlled to the heat of conversion, simple to operate; Ensure that by arranging of strut beam two glass photovoltaic modulies can ensure that the pressurized of lower surface is even when the pressurized, and the structural stability of heating cushion net; Can control by regulator the lamination pressure that pressurised airbag applies, control accurately, ensure the product quality after lamination.
Brief description of the drawings
Fig. 1 is the structural representation described in the utility model preferred embodiment.
In figure: 1 is pressurised airbag, 2 is regulator, and 3 is high pressure gas pipeline road, and 4 is two glass photovoltaic modulies, and 5 is vavuum pump, 6 is sealed silicon adhesive tape, and 7 is heating chamber, and 8 is heating cushion net, and 9 is circulating fan, 10 is heating wire, and 11 is inlet channel, and 12 is attemperating unit, and 13 is air-flow baffle.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
A kind of two glass photovoltaic module laminating machinees of the utility model, as shown in Figure 1, it comprises pressurised airbag 1, heating chamber 7, attemperating unit 12 and for seal double glazing photovoltaic module 4 vacuum extractor that vacuumizes; Described pressurised airbag 1 is connected with high-pressure air source through high pressure gas pipeline road 3, and described heating chamber 7 tops are provided with heating cushion net 8, and a side of heating chamber 7 is provided with inlet channel 11, and inner below is provided with heater; The control end of described attemperating unit 12 is connected with the supply fan in heater and inlet channel 11 respectively, and collection terminal is connected with the thermocouple 14 being arranged on heating cushion net 8; In the time that two glass photovoltaic modulies 4 are carried out to lamination, two glass photovoltaic modulies 4 are placed on heating cushion net 8, upper surface contact pressurised airbag 1 pressurized.
Preferably, heating chamber 7 central interior arrange air-flow baffle 13, form air-flow circular passage with heating cavity 7, are evenly provided with some circulating fans 9 in air-flow circular passage; Heater adopts heating wire 10, and heating wire 10 is evenly arranged on air-flow baffle 13 belows.As shown in Figure 1, in this preferred embodiment, air-flow baffle 13 is oval shape, and circulating fan 9 is evenly arranged on the commutation position place of air-flow circular passage, forms clockwise hot-air circulation
Preferably, as shown in Figure 1, heating cushion net 8 belows are provided with strut beam; On high pressure gas pipeline road 3, be provided with regulator 2; Vacuum extractor comprises the sealed silicon adhesive tape 6 and the vavuum pump 5 that are sealed and matched with two glass photovoltaic module 4 surroundings; Sealed silicon adhesive tape 6 is connected with vavuum pump 5 by exhaust tube.
In use, first use sealed silicon adhesive tape 6 that two glass photovoltaic module 4 surroundings before lamination are sealed, connect vavuum pump 5 by exhaust tube; Then two glass photovoltaic modulies 4 are placed on heating cushion net 8, pressure-air enters pressurised airbag 1 after by regulator 2 and inflates, from the two required pressure of glass photovoltaic module 4 applied layer compression technology of upper direction.Attemperating unit 12 starts the electric furnace heating wire 10 in heating chamber 7, after work, produce heat, and the circulating current homogenizing heating chamber 7 interior temperature that produce by circulating fan 9, and by heating to after heating cushion net 8 two glass photovoltaic modulies 4, strut beam ensures the structural stability of heating cushion net 8, and stressed uniform and stable of two glass photovoltaic module 4 lower surfaces.Attemperating unit 12 gathers the temperature of two glass photovoltaic modulies 4 of measuring by being arranged on thermocouple on heating cushion net 8 14, control the duty of air inflow size in the watt level of electric furnace heating wire 10 and inlet channel 11, finally controls the temperature of product.
Claims (7)
1. two glass photovoltaic module laminating machinees, is characterized in that, comprise pressurised airbag (1), heating chamber (7), attemperating unit (12) and for seal double glazing photovoltaic module (4) the vacuum extractor that vacuumizes; Described pressurised airbag (1) is connected with high-pressure air source through high pressure gas pipeline road (3); Described heating chamber (7) top is provided with heating cushion net (8), and a side of heating chamber (7) is provided with inlet channel (11), and inner below is provided with heater; The control end of described attemperating unit (12) is connected with the supply fan in heater and inlet channel (11) respectively, and collection terminal is connected with the thermocouple (14) being arranged on heating cushion net (8); In the time that two glass photovoltaic modulies (4) are carried out to lamination, it is upper that two glass photovoltaic modulies (4) are placed on heating cushion net (8), upper surface contact pressurised airbag (1) pressurized.
2. the two glass photovoltaic module laminating machinees of one according to claim 1, is characterized in that, described heating chamber (7) central interior arranges air-flow baffle (13), form air-flow circular passage with heating cavity (7).
3. the two glass photovoltaic module laminating machinees of one according to claim 2, is characterized in that, are evenly provided with some circulating fans (9) in described air-flow circular passage.
4. according to the two glass photovoltaic module laminating machinees of the one described in claim 2 or 3, it is characterized in that, described heater adopts heating wire (10), and heating wire (10) is evenly arranged on air-flow baffle (13) below.
5. the two glass photovoltaic module laminating machinees of one according to claim 1, is characterized in that, described heating cushion net (8) below is provided with strut beam.
6. the two glass photovoltaic module laminating machinees of one according to claim 1, is characterized in that, on described high pressure gas pipeline road (3), are provided with regulator (2).
7. the two glass photovoltaic module laminating machinees of one according to claim 1, is characterized in that, described vacuum extractor comprises the sealed silicon adhesive tape (6) and the vavuum pump (5) that are sealed and matched with two glass photovoltaic modulies (4) surrounding; Sealed silicon adhesive tape (6) is connected with vavuum pump (5) by exhaust tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778200.0U CN203680959U (en) | 2013-11-28 | 2013-11-28 | Double-glass photovoltaic module laminating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778200.0U CN203680959U (en) | 2013-11-28 | 2013-11-28 | Double-glass photovoltaic module laminating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203680959U true CN203680959U (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320778200.0U Expired - Fee Related CN203680959U (en) | 2013-11-28 | 2013-11-28 | Double-glass photovoltaic module laminating machine |
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| CN (1) | CN203680959U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106098822A (en) * | 2016-06-21 | 2016-11-09 | 南通久立安全玻璃有限公司 | A kind of double glass photovoltaic module and the equipment of manufacture thereof and manufacture method |
| CN108367563A (en) * | 2015-12-11 | 2018-08-03 | 泰克尼索拉有限公司 | For manufacture various sizes of laminate especially photovoltaic panel unit and correlation technique are laminated without membrane type |
| WO2019214032A1 (en) * | 2018-05-08 | 2019-11-14 | 北京汉能光伏投资有限公司 | Lamination apparatus and lamination method |
| CN111162135A (en) * | 2019-12-20 | 2020-05-15 | 中建材浚鑫科技有限公司 | Manufacturing process of glass with frame and double-glass product |
| CN111900222A (en) * | 2020-08-11 | 2020-11-06 | 杭州福斯特应用材料股份有限公司 | Photovoltaic module and recovery method thereof |
-
2013
- 2013-11-28 CN CN201320778200.0U patent/CN203680959U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108367563A (en) * | 2015-12-11 | 2018-08-03 | 泰克尼索拉有限公司 | For manufacture various sizes of laminate especially photovoltaic panel unit and correlation technique are laminated without membrane type |
| CN106098822A (en) * | 2016-06-21 | 2016-11-09 | 南通久立安全玻璃有限公司 | A kind of double glass photovoltaic module and the equipment of manufacture thereof and manufacture method |
| CN106098822B (en) * | 2016-06-21 | 2017-11-07 | 南通久立安全玻璃有限公司 | A kind of pair of glass photovoltaic module and its manufacturing equipment and manufacture method |
| WO2019214032A1 (en) * | 2018-05-08 | 2019-11-14 | 北京汉能光伏投资有限公司 | Lamination apparatus and lamination method |
| CN111162135A (en) * | 2019-12-20 | 2020-05-15 | 中建材浚鑫科技有限公司 | Manufacturing process of glass with frame and double-glass product |
| CN111162135B (en) * | 2019-12-20 | 2023-08-18 | 中建材浚鑫科技有限公司 | Glass manufacturing process for framed double-glass product |
| CN111900222A (en) * | 2020-08-11 | 2020-11-06 | 杭州福斯特应用材料股份有限公司 | Photovoltaic module and recovery method thereof |
| CN111900222B (en) * | 2020-08-11 | 2023-06-16 | 杭州福斯特应用材料股份有限公司 | Recovery method of photovoltaic module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20141128 |
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| EXPY | Termination of patent right or utility model |