CN109435416A - Solar module laminating machine - Google Patents
Solar module laminating machine Download PDFInfo
- Publication number
- CN109435416A CN109435416A CN201811541376.8A CN201811541376A CN109435416A CN 109435416 A CN109435416 A CN 109435416A CN 201811541376 A CN201811541376 A CN 201811541376A CN 109435416 A CN109435416 A CN 109435416A
- Authority
- CN
- China
- Prior art keywords
- module
- pressing
- laminating machine
- solar cell
- cell module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010030 laminating Methods 0.000 title claims abstract description 73
- 238000003825 pressing Methods 0.000 claims abstract description 86
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 239000011159 matrix material Substances 0.000 claims description 50
- 239000000463 material Substances 0.000 claims description 31
- 239000003292 glue Substances 0.000 claims description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 239000000835 fiber Substances 0.000 claims description 13
- 239000000741 silica gel Substances 0.000 claims description 13
- 229910002027 silica gel Inorganic materials 0.000 claims description 13
- 239000007769 metal material Substances 0.000 claims description 11
- 238000003475 lamination Methods 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 229920001342 Bakelite® Polymers 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000004637 bakelite Substances 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000005060 rubber Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 33
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 210000004027 cell Anatomy 0.000 description 100
- 238000010438 heat treatment Methods 0.000 description 12
- 238000003491 array Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 238000007711 solidification Methods 0.000 description 8
- 230000008023 solidification Effects 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 210000003850 cellular structure Anatomy 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- -1 foamed silica gel Chemical compound 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 238000009824 pressure lamination Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/12—Photovoltaic modules
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses a kind of solar module laminating machines.The laminating machine includes shell, the pressing assembly pressed to solar cell module is equipped in the shell, the pressing assembly is connected with driving device, the pressing assembly presses module composition by N group, N >=2, the pressing module is horizontally disposed, each pressing module is alternatively arranged along the vertical direction, each pressing module is connected as one through support device, support device can stretch up and down, to realize the pressing to battery component, the laminating machine can carry out cure package to solar cell module under vacuum or non-vacuum condition.Using solar module laminating machine of the present invention, the production efficiency of component can be improved, reduce energy consumption, reduce production cost, can also carry out secondary reparation to finished Components.
Description
Technical field
The present invention relates to the technology of preparing of solar cell module, in particular to a kind of solar module laminating machine.
Background technique
Currently, the lasting use from the conventional energy resource of fossil fuel brings serious environmental problem, such as greenhouse
Effect, seawater acidification, air pollution etc., have become one of the significant challenge that human society faces.On the other hand, fossil fuel
Formation it is dynamic then need 1 years, non-renewable resources are belonged to for human history, and also increasingly depleted.Therefore, it seeks
Looking for new energy alternative, reproducible, that effect on environment is small is that we have to the problem of facing.Utilize solar battery
It is one of the important channel to solve the above problems that solar energy is converted into electric energy by component.
Solar cell module is usually drawn by solar battery array, bottom plate, glue film, backboard, frame, terminal box and power supply
Line composition.The manufacturing method of existing solar cell module, which mainly comprises the steps that, welds several solar battery arrays
It is connected in one；Bottom plate, glue film, several solar battery arrays, glue film, the backboard being welded as a whole are superimposed on one from bottom to top
It rises, is put into laminating machine；The upper and lower chamber of laminating machine is vacuumized using vacuum layer platen press, is superimposed on by heating pressurization by above-mentioned
Bottom plate together, glue film, several solar battery arrays being welded as a whole, glue film, backboard pressing and forming are integrated；Install side additional
Frame and termination, are made solar cell module.
In the production process of solar cell module, lamination is committed step, is to influence solar cell module
An important factor for service life, photoelectric conversion performance and appearance.The lamination of the solar cell module of the prior art generally uses
Vacuum pressure formula laminating machine, structure is complicated, is taken up too much space；It may be only available for the life of the solar panel of writing board shape
It produces, the manufacture of the special-shaped solar cell module without being able to satisfy special construction and material；It is only used for solar cell module
Production, and to defective battery component finished product and cannot carry out secondary reparation by used solar cell module.
In conclusion at present lamination of solar battery components process that there are the working efficiencies of laminating machine is not high, structure is complicated,
Take up space problem big, that purposes is single.Therefore, it is necessary to develop, the pressure of a kind of pair of component is uniform, structure is simple, purposes is various
Solar module laminating machine.
Summary of the invention
The object of the present invention is to provide a kind of solar module laminating machines, and the laminating machine structure is simple, purposes is more
Sample, and laminating machine can generate uniform pressure to component, improve the production capacity of component production, reduce production cost.
In order to solve the above technical problems, the present invention provides a kind of solar module laminating machine, the solar battery
Component laminator includes shell, and the pressing assembly pressed to solar cell module, the pressure are equipped in the shell
Seaming element is connected with driving device, and the pressing assembly presses module composition, N >=2, the horizontal cloth of pressing module by N group
Set, each module that presses is alternatively arranged along the vertical direction, and the pressing module is connected as one through support device, support device can on
It is lower flexible, to realize the pressing to battery component.
As the restriction to above-mentioned technical proposal, the pressing module includes rigid matrix and flexible media, the rigidity
Matrix is made of rigid material, and the flexible media is fabricated from a flexible material, the lower surface of the rigid matrix and flexible media
Upper surface connection, each rigid matrix be equipped with limit pressing positioning device.
As the restriction to above-mentioned technical proposal, guide rail of the setting to fixed pressing assembly, Yu Suoshu in the shell
Sliding block is connected in guide rail, the sliding block is connect with pressing module.
As the restriction to above-mentioned technical proposal, the support device includes the connecting rod being arranged in a crossed manner, the connecting rod hinge
It connects, the guide pad to level sliding is respectively set in the connecting rod two end, and the upper surface and lower surface of each pressing module are equal
Equipped with sliding slot, guide pad is set to inside the sliding slot.
As the restriction to above-mentioned technical proposal, the rigid material includes rigid metallic material, rigid non-metallic material,
The rigid metallic material includes steel, iron, aluminium, and the rigid non-metallic material includes nylon, bakelite, and the flexible material includes
Silica gel, sponge, fiber, the silica gel include foamed silica gel, and the fiber includes glass fibre, IR fiber, staple fiber.
As the restriction to above-mentioned technical proposal, the shape of the rigid matrix upper surface includes plane, arc, wave
Shape.
As the restriction to above-mentioned technical proposal, the rigid matrix includes Nian Jie, machine with the connection type of flexible media
The connection of tool clamping lock is bolted, and the bonding is bonded using adhesive, and the adhesive includes silica gel, plastic molten melt glue, rubber
Melt glue.
As the restriction to above-mentioned technical proposal, the positioning device includes pressure block and the branch that is fixedly connected with pressure block
Bracer, to be used to the positioning and pressing restriction, the upper surface of the pressure block and the flexible media to solar cell module
Underside shape is consistent.
The present invention also provides a kind of lamination of solar battery components device, the laminater includes n group laminating machine, n
>=1, the n group laminating machine is connected in parallel.
In conclusion manufacturing solar cell module, pressing assembly using solar module laminating machine of the invention
In shell, each module that presses is in same pressure state, avoids leading to metaboly because of pressure difference difference, and finally lead
The problems such as causing pressing assembly displacement and tearing；In addition, pressing module reduces the operating cost of component production, production capacity is improved, and tie
Structure is simple, takes up space small, can be improved Space-time idea rate, realizes the miniaturization of solar module laminating machine.
Detailed description of the invention
Fig. 1 is the pressing component schematic diagram of laminating machine in the prior art；
Fig. 2 is that solar module laminating machine of the present invention uses the schematic diagram for pressing component in the prior art；
Fig. 3 is solar module laminating machine schematic diagram of the invention；
Fig. 4 is the position view that each portion of module is pressed when laminating machine of the present invention uses；
Fig. 5 is pressing module rigid matrix and flexible media mechanical latch connection schematic diagram of the invention；
Fig. 6 is that pressing module rigid matrix of the invention connect mechanical latch distribution schematic diagram with flexible media；
Fig. 7 is support device schematic diagram of the invention；
Fig. 8 is the side view of support device of the present invention；
Fig. 9 is the laminating machine schematic diagram using present invention preparation waveform solar cell module；
Figure 10 is that the position in pressing each portion of module when preparing waveform solar cell module using laminating machine of the present invention shows
It is intended to；
Figure 11 is the laminating machine schematic diagram that arc-shaped solar battery component is prepared using the present invention；
Figure 12 is that the position in pressing each portion of module when being prepared arc-shaped solar battery component using laminating machine of the present invention is illustrated
Figure；
Lamination of solar battery components schematic device Figure 13 of the invention；
In figure: a- upper box；B- upper chamber；C- lamination partition capsule；D- lower box carrying platform；E- lower chambers；F- is close
Seal；G- hydraulic cylinder；1- shell；2- driving device；3- presses module；31- rigid matrix；32- flexible media；33- buckle；4-
Support device；41- connecting rod；42- guide pad；43- sliding slot；5- guide rail；51- sliding block；6- positioning device；61- pressure block；62- branch
Bracer；11- solar cell module.
Specific embodiment
Embodiment 1
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is described in further details.
As shown in figure 3, the solar module laminating machine includes shell 1, it is equipped in the shell 1 to solar-electricity
The pressing assembly that pond component 11 is pressed, the pressing assembly are connected with driving device 2, and the pressing assembly is pressed by N group
Module 3 is constituted, and N >=2, the pressing module 3 is horizontally disposed, and each module 3 that presses is alternatively arranged along the vertical direction, the pressing
Module 3 is connected as one through support device 4, and support device 4 can stretch up and down, to realize the pressing to battery component.
Guide rail 5 to fixed pressing assembly is set in the shell 1, is connected with sliding block 51, the cunning in the guide rail 5
Block 51 is connect with pressing module 3, and pressing assembly is drawn under the power of driving device 2 by the sliding block 51, is moved in vertical direction
It is dynamic, it prevents from misplacing.
The driving device 2 applies active force to the pressing module 3, and active force is not limited to by hydraulic device, air pressure
The mechanical equipments such as device provide, and can be specifically hydraulic cylinder, and hydraulic cylinder is mountable outside shell, hydraulic cylinder power output end and pressure
Mold block connection.
As shown in Figure 7, Figure 8, the support device 4 includes the connecting rod 41 being arranged in a crossed manner, and the connecting rod 41 is hinged, connecting rod
The guide pad 42 to level sliding is respectively set in 41 both ends, and the upper surface and lower surface of each pressing module 3 are equipped with cunning
Slot 43, guide pad 42 are set to inside the sliding slot 43, and when driving device 2 presses downwards, the guide pad 42 is in sliding slot 43
It slides in and out in the horizontal direction, so that connecting rod 41 compresses downwards, pressing module 3 is pressed downwards, drives pressing assembly integrally downward
Pressing；When driving device 2 is lifted up, the guide pad 42 slid inward in the horizontal direction in sliding slot 43, thus connecting rod
41 are lifted up, and pressing module 3 is lifted up, and pressing assembly is driven integrally to be lifted up.
The pressing module 3 includes rigid matrix 31 and flexible media 32, and the rigid matrix 31 is made of rigid material,
The flexible media 32 is fabricated from a flexible material, and the lower surface of the rigid matrix 31 is connect with the upper surface of flexible media 32,
Each rigid matrix 31 is equipped with the positioning device 6 for limiting pressing, and the positioning device 6 includes pressure block 61 and consolidates with pressure block 61
Surely the supporting block 62 connected, to be used to the positioning and pressing restriction to solar cell module 11, the upper table of the pressure block 61
Face is consistent with 32 underside shape of flexible media, presses intensity for limitation, the height of the supporting block 62 is lower than solar energy
The thickness of battery component；In addition, the pressure block 62 can be spring, play the role of precisely pressing and protecting component.
The solar module laminating machine, pressing module 3 can also be existing pressing component, specific structure such as Fig. 1
Shown, the pressing component includes upper box a and lower box carrying platform d, the upper box a and nowel to heat pressure-bearing
The laminated partition capsule c of body carrying platform d separates, and to form upper chamber b and lower chambers e, the upper box a and lower box are carried
The joint platform d is equipped with sealing ring f, and the hydraulic cylinder to go up and down is arranged between the upper box a and lower box carrying platform d
G, pressing component described in multilayer is horizontally disposed, and each component that presses is alternatively arranged along the vertical direction, as shown in Fig. 2, can unify to control
The working conditions such as the intracorporal vacuum of shell processed, temperature, improve production efficiency, guarantee the performance of product.
The rigid material includes rigid metallic material, rigid non-metallic material, the rigid metallic material include steel,
Iron, aluminium, the rigid non-metallic material include nylon, bakelite, and the flexible material includes silica gel, sponge, fiber, the silica gel
Including foamed silica gel, the fiber includes glass fibre, IR fiber, staple fiber.
The shape of 31 upper surface of rigid matrix can depending on the shape of solar cell module 11 to be laminated, including
But it is not limited to plane, arc, waveform, the shape of 32 lower surface of flexible media is corresponding to it.
As shown in Fig. 9 to Figure 12, as a same reason, the shape of the solar cell module 11 of preparation can according to need to institute
The lower surface of 31 upper surface of rigid matrix and flexible media 32 of stating pressing module 3 is adjusted, shape adjusted and needs
The solar cell module 11 of preparation matches, therefore can achieve the purpose of production special-shaped solar cell component 11.
11 product of solar cell module has a possibility that damage in transport or use process, but because component is producing
Other devices are mounted with again after pressing, such as are mounted with metal edge frame to protect solar cell module 11, therefore in use
The surface of solar cell module 11 may not be plane or there are protrusion or recess, the vacuum of the prior art in certain positions
Pressure type laminating machine can not repair the solar cell module 11 of these damages.A kind of solar-electricity of the present invention
Pond component laminator, wherein connecing between the rigid matrix 31 and flexible media 32 and solar cell module 11 of pressing module 3
Contacting surface can be adjusted according to the shape of solar cell module 11, keep 11 stress of solar cell module to be repaired equal
It is even, it can be realized the purpose repaired to it.
The rigid matrix 31 is connected including Nian Jie, mechanical latch with the connection type of flexible media 32, is bolted, institute
The connection type that mechanical latch is connected as the prior art is stated, Fig. 5 is rigid matrix 31 and flexible media 32 in the pressing module 3
By an exemplary schematic diagram of buckle 33 mechanical latch connection, the distribution of the mechanical latch is conventionally arranged, example
It is such as uniformly distributed in the lower surface of rigid matrix 31, Fig. 6 is the mechanical latch in a kind of distribution in the lower surface of rigid matrix 31
The schematic diagram of mode.
The bonding is bonded using adhesive, and the adhesive includes but is not limited to that silica gel water, plastic molten melt glue, rubber melt
Change glue.
The present invention also provides a kind of lamination of solar battery components device, the laminater includes n group laminating machine, n
>=1, the n group laminating machine is connected in parallel.As shown in figure 13, existing synchronously control skill can be used in driving device in each group laminating machine
Art centralized control realizes uniform operational, improves production efficiency.
As shown in figure 4, solar cell module 11 to be laminated is placed in rigid matrix when pressing solar cell module 11
On 31, neighbouring pressing module 11 presses under the action of hydraulic cylinder, and the lower surface of flexible media 32 touches battery pack
The upper surface of part, flexible media 32 generate deformation under the action of hydraulic cylinder, and pressure conduction to battery component completes battery component
Pressing.
Platform of the rigid matrix 31 as heating and carrying, primarily serves the effect of support and heating.Flexible media 32 is then
As the intermediary of buffering and transition between solar cell module 11 to be laminated and rigid matrix 31, it is applied to rigid matrix 31
Power acted on solar cell module 11 to be laminated by flexible media 32, it is compared with prior art, softer, equal
It is even, reduce the generation at 11 edge of solar cell module to be laminated and the deformation of solar cell module 11, injustice, ripple etc. is caused to lack
Sunken lateral pressure, moreover it is possible to effectively solve because offset plate by it is cold and hot variation, air pressure inside variation due to generate biggish heat expansion and
Shrinkage, which is formed, to be changed and the bad phenomenons such as the deformation generated and ripple, therefore can effectively avoid the solar-electricity for needing manually to repair
The generation of pond component 11 improves the production efficiency of solar cell module 11.
The rigid matrix 31 has the structure that can be heated to solar cell module 11 to be laminated.The heating
Structure uses heating structure in the prior art, such as cavernous structure is arranged in rigid matrix 31；Or by rigid matrix 31
It is designed to cavity structure, conduit is set in the cavities；Or channel form structure is designed into the upper surface of rigid matrix 31, it will lead
Pipe is installed in the trench.Hot fluid will be contained be passed through the cavernous structure perhaps in conduit or will generate the device of heat
It is mounted in the cavernous structure or conduit, heat leads to heat transfer and is transmitted in solar cell module 11 to be laminated, real
Now to the heating of solar cell module 11.The hot fluid that contains includes but is not limited to conduction oil, hot water, steam.It is described can
The device for generating heat includes but is not limited to electrically heated rod.
The rigid matrix 31 also has the function of carrying out solar cell module cooling.Contain hot fluid for described above
It is changed to cold fluid, either partially installation generates the device of cooling capacity in the cavernous structure or conduit.The generation cooling capacity
Device include but is not limited to semiconductor cooling device.
To 11 pressure presentation mode of solar cell module by existing in 11 production process of solar cell module of the invention
There is the pressure difference of technology to be improved to the pressure of external force generation, therefore not will lead to solar-electricity without being passed through air in bonding processes
Pond component 11 declines its temperature because being passed through the lower gas of temperature, shortens curing time, improves production efficiency.This
Outside, the pressure limit that external force generates is wider, and the pressure difference being not limited between vacuum and atmospheric pressure is also easier to control, and can expire
The production of the solar cell module 11 of foot difference purposes and quality.
It is simple that 3 structure of module is pressed in solar module laminating machine of the invention, except top layer's pressing module 3 and most
Outside lower layer's press-fitting mould block 3, each pressing module 3 is both the supporting body and next layer of battery pack pressing of this layer of battery component
Acting body, as shown in Figure 3.It is effective to improve production efficiency, save energy consumption.
A kind of solar module laminating machine of the invention when in use, is placed by solar cell module 11 to be laminated
Between the rigid matrix 31 of the pressing module 3 and the flexible media 32 of another pressing module 3, to the sun to be laminated
Energy battery component 11 heats and carries out vacuum outgas；Then driving hydraulic cylinder, so that support device 4 is compressed downwards, to press
Module 3 presses downwards, to generate active force to solar cell module 11 to be laminated, adds to solar cell module 11 to be laminated
Heat is packaged solidification to solar cell module 11；Meanwhile it can also be under non-vacuum condition to the solar cell module
11 are heated and are pressed, under non-vacuum condition, because, with the presence of gas, heat conduction velocity is compared with vacuum condition in pressing environment
Under faster, more efficiently, equably solar cell module 11 can be heated, shorten its curing time, therefore can be with
Improve production efficiency；After package curing, solar cell module 11 is cooled down, to meet the needs of streamlined production, more
Further increase production efficiency.The temperature to solar cell module 11 to be laminated heating is using requiring in prior art
Temperature；Prior art required pressure is used to the pressure of solar cell module 11 to be laminated.Process is by the prior art
A packaging technology split, can carry out step by step, improve speed of production, shorten the vacuum state time, reduce cost.
Embodiment 2
Solar module laminating machine is used shown in Fig. 3, and planar shaped solar-electricity is prepared using pressing module shown in Fig. 4
Pond component.The material of rigid matrix 31 selects steel material, and the material of flexible media 32 selects foamed silica gel, uses plastic molten melt
Glue carries out the lower surface of rigid matrix 31 with the upper surface of flexible media 32 be bonded.Through-hole is offered in rigid matrix 31,
In can be passed through conduction oil, solar cell module to be laminated is heated.
Several solar battery arrays are welded as a whole according to prior art, from bottom to top by bottom plate, glue film, be welded as
Several solar battery arrays, glue film, the backboard of one are superimposed together, and form solar cell module to be laminated.The sun
Energy battery component is crystal silicon battery component general at present, wherein front is generally glass, the back veneer material protected as back
For stainless steel, Gumming glue film is general EVA.
Step 1): solar cell module to be laminated is put into laminating machine of the present invention shown in Fig. 3, then according to
It is placed between two pressing modules as shown in Figure 4, is then placed in the through-hole being passed through conduction oil in rigid matrix 31, treats pressure
Solar cell module heating is closed, so that its temperature is increased to 80-120 DEG C, and the gas in laminating machine shell 1 is extracted out, makes it
Vacuum is kept, vacuum degree is 1000 pas, carries out vacuum outgas to solar cell module to be laminated, is kept for 20 minutes；
Step 2): apply active force using upper surface of the hydraulic cylinder to the pressing module of laminating machine top layer shown in Fig. 3, apply
Amount of force is 1000 pa pressure, is pressed to solar cell module, during which keeps adding solar cell module
Heat makes its temperature maintain 100-140 DEG C, and keeps the vacuum state in laminating machine shell 1, its vacuum degree is made to maintain 1000
Pa is packaged solidification to solar cell module, is kept for 40 minutes；
Step 3): cold water is passed through in the through-hole in rigid matrix 31, and the temperature of solar cell module is made to be reduced to 80
DEG C hereinafter, to complete package curing solar cell module cool down.
There is not component displacement, tearing, deformation, uneven, wave in the solar cell module obtained using above-mentioned laminating machine
The defects of line, no longer needs to manually be repaired.Each circulation production cycle is 13 minutes, and energy consumption reduces about 8%.
Embodiment 3
Planar shaped solar cell module is prepared using laminating machine shown in Fig. 3, uses solar cell module pressure shown in Fig. 4
Mold block.The material of rigid matrix 31 selects ferrous material, and the material of flexible media 32 selects sponge, uses such as Fig. 4 and Fig. 5 institute
Rigid matrix 31 and flexible media 32 are attached by the mechanical latch shown.Groove is arranged in 31 upper surface of rigid matrix, wherein filling
There is electrically heated rod, solar cell module to be laminated is heated.
Several solar battery arrays are welded as a whole according to prior art, from bottom to top by bottom plate, glue film, be welded as
Several solar battery arrays, glue film, the backboard of one are superimposed together, and form solar cell module to be laminated.The sun
Energy battery component is crystal silicon battery component general at present, wherein front is the universally glue of high life, is protected as back
Back veneer material is glass, and Gumming glue film is general TUB.
Step 1): solar cell module to be laminated is put into laminating machine of the present invention shown in Fig. 3, then according to
It is placed on shown in Fig. 4 between two pressing modules, opens electric heating, solar cell module to be laminated is heated, its temperature is made
It is increased to 140-200 DEG C, and the gas in laminating machine shell 1 is extracted out, it is made to keep vacuum, vacuum degree is 1100 pas, is treated
It presses solar cell module and carries out vacuum outgas, kept for 19 minutes or less；
Step 2): apply active force using upper surface of the hydraulic cylinder to the pressing module of laminating machine top layer shown in Fig. 3, apply
Amount of force is 1100 pas, is pressed to solar cell module, during which keeps the heating to solar cell module, makes
Its temperature maintains 140-200 DEG C, and hot gas identical with solar cell module solidification temperature is passed through into laminating machine shell 1
Body, wherein gas pressure is identical as atmospheric pressure, is packaged solidification to solar cell module, is kept for 39 minutes.
There is not component displacement, tearing, deformation, uneven, wave in the solar cell module obtained using above-mentioned laminating machine
The defects of line, no longer needs to manually be repaired.Each circulation production cycle is 12.6 minutes, and energy consumption reduces about 8.8%.
Embodiment 4
Waveform solar cell module is prepared using laminating machine shown in Fig. 9, using solar battery group shown in Figure 10
Part presses module.The material of rigid matrix 31 selects aluminum material, and the material of flexible media 32 selects glass fibre, uses rubber
Thawing glue carries out the lower surface of rigid matrix 31 with the upper surface of flexible media 32 be bonded.It is equipped with inside rigid matrix 31 logical
Solar cell module to be laminated is heated wherein steam can be passed through in hole.
Several solar battery arrays are welded as a whole according to prior art, from bottom to top by bottom plate, glue film, be welded as
Several solar battery arrays, glue film, the backboard of one are superimposed together, and form wavy solar battery group to be laminated
Part.The solar cell module is amorphous silicon cell component general at present, wherein front is generally glass, is protected as back
Back veneer material be stainless steel, Gumming glue film be general EVA.
Step 1): solar cell module to be laminated is put into laminating machine of the present invention shown in Fig. 9, according to Figure 10
It is shown to be placed between two pressing modules, then, steam is passed through in the through-hole inside rigid matrix 31, to the sun to be laminated
Energy battery component heating makes its temperature be increased to 100-140 DEG C, and the gas in laminating machine shell 1 is extracted out, it is made to keep true
Sky, vacuum degree are 1200 pas, carry out vacuum outgas to solar cell module to be laminated, are kept for 20 minutes；
Step 2): apply active force using upper surface of the hydraulic cylinder to the pressing module of laminating machine top layer shown in Fig. 9, apply
Amount of force is 900 pas, is pressed to solar cell module, during which keeps the heating to solar cell module, makes
Its temperature maintains 120-180 DEG C, and hot gas identical with solar cell module solidification temperature is passed through into laminating machine shell 1
Body, wherein gas pressure is the half of atmospheric pressure, so that its vacuum degree is maintained 1000 pas, seals to solar cell module
Dress solidification, is kept for 40 minutes.
There is not component displacement, tearing, deformation, uneven, wave in the solar cell module obtained using above-mentioned laminating machine
The defects of line, no longer needs to manually be repaired.Each circulation production cycle is 12.2 minutes, and energy consumption reduces about 9%.
Embodiment 5
Arc-shaped solar battery component is prepared using laminating machine shown in Figure 11, using solar cell module pressure shown in Figure 12
Mold block.The material of rigid matrix 31 selects bakelite material, and the material of flexible media 32 selects IR fiber, will be rigid using bolt
Property matrix 31 is attached with flexible media 32.It is equipped with cavity inside rigid matrix 31, is provided with electrically heated rod and partly leads
System device for cooling is heated or is cooled down to solar cell module to be laminated.
Several solar battery arrays are welded as a whole according to prior art, from bottom to top by bottom plate, glue film, be welded as
Several solar battery arrays, glue film, the backboard of one are superimposed together, and organize the solar cell module to be laminated of camber.
The solar cell module is amorphous silicon cell component general at present, wherein front is generally the universally glue of high life, is made
Back veneer material for back protection is glass, and Gumming glue film is general TUB.
Step 1): solar cell module to be laminated is put into laminating machine of the present invention shown in Figure 11, then, such as
It is placed on shown in Figure 12 between two pressing modules, is then turned on electrically heated rod, solar cell module to be laminated is heated, is made
Its temperature is increased to 140-200 DEG C, and the gas in laminating machine shell 1 is extracted out, it is made to keep vacuum, vacuum degree 1200
Pa carries out vacuum outgas to solar cell module to be laminated, is kept for 18 minutes；
Step 2): active force is applied to the pressing of laminating machine top layer shown in Figure 11 module lower surface using hydraulic cylinder, is applied
Amount of force is 1200 pas, is pressed to solar cell module, during which keeps the heating to solar cell module, makes
Its temperature maintains 140-200 DEG C, and hot gas identical with solar cell module solidification temperature is passed through into laminating machine shell 1
Body is packaged solidification to solar cell module, within being kept for 40 minutes.
Step 3): opening the semiconductor cooling device being arranged in inside rigid matrix 31, to the sun for completing package curing
Energy battery component is cooled down.
There is not component displacement, tearing, deformation, uneven, wave in the solar cell module obtained using above-mentioned laminating machine
The defects of line, no longer needs to manually be repaired.Each circulation production cycle is 12.9 minutes, and energy consumption reduces about 8.1%.
Comparative example 1
Using the pressure lamination member of tradition laminating machine shown in Fig. 1, planar shaped solar cell module is traditionally prepared,
The solar cell module is crystal silicon battery component general at present, wherein front is the universally glue of high life, as back
The back veneer material of protection is glass, and Gumming glue film is general TUB.Occur displacement in the solar cell module of production, tear
Split, deform, uneven or ripple the defects of, need using manually being repaired.Each circulation production cycle is 15 minutes or more.
In conclusion preparing solar energy using solar module laminating machine of the invention compared with traditional technique
Battery component avoids component and the defects of displacement, tearing, deformation, injustice, ripple occurs, no longer needs to manually be repaired, reduce
Range of temperature in solar cell module production process, production cycle of each circulation of solar cell module by
It foreshortens within 15 minutes or more 13 minutes hereinafter, making its production efficiency improve 13% or more, energy consumption reduces by 8% or more.In addition, producing
The occupied area of solar module laminating machine can under the same conditions, be set to reduce.
Claims (9)
1. a kind of solar module laminating machine, which is characterized in that the solar module laminating machine includes shell,
The pressing assembly pressed to solar cell module is equipped in the shell, the pressing assembly is connected with driving device,
The pressing assembly presses module composition by N group, and N >=2, the pressing module is horizontally disposed, and each module that presses is along vertical side
To being alternatively arranged, the pressing module is connected as one through support device, and support device can stretch up and down, to realize to battery pack
The pressing of part.
2. solar module laminating machine according to claim 1, which is characterized in that the pressing module includes rigid base
Body and flexible media, the rigid matrix are made of rigid material, and the flexible media is fabricated from a flexible material, the rigidity base
The lower surface of body and the upper surface of flexible media connect, and each rigid matrix is equipped with the positioning device for limiting pressing.
3. solar module laminating machine according to claim 1, which is characterized in that be arranged in the shell to fixation
The guide rail of pressing assembly, sliding block is connected in Yu Suoshu guide rail, and the sliding block is connect with pressing module.
4. the support device includes the connecting rod being arranged in a crossed manner, the connecting rod is hinged, the connecting rod two end be respectively set to
The guide pad of level sliding, the upper surface and lower surface of each pressing module are equipped with sliding slot, and guide pad is set to the sliding slot
It is internal.
5. solar module laminating machine according to claim 1, which is characterized in that the rigid material includes rigidity gold
Belong to material, rigid non-metallic material, the rigid metallic material includes steel, iron, aluminium, and the rigid non-metallic material includes Buddhist nun
Dragon, bakelite, the flexible material includes silica gel, sponge, fiber, and the silica gel includes foamed silica gel, and the fiber includes glass
Fiber, IR fiber, staple fiber.
6. solar module laminating machine according to claim 1, which is characterized in that the shape of the rigid matrix upper surface
Shape includes plane, arc, waveform.
7. solar module laminating machine according to claim 1, which is characterized in that the rigid matrix and flexible media
Connection type include bonding, mechanical latch connection, be bolted, it is described bonding using adhesive be bonded, the adhesive packet
It includes silica gel, plastic molten melt glue, rubber and melts glue.
8. solar module laminating machine according to claim 1, which is characterized in that the positioning device includes pressure block
The supporting block being fixedly connected with pressure block, to be used to the positioning and pressing restriction to solar cell module, the pressure block
Upper surface it is consistent with the flexible media underside shape.
9. a kind of lamination of solar battery components device, the laminater includes n group laminating machine, n >=1, the n group laminating machine
It is connected in parallel.
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| CN201811541376.8A CN109435416A (en) | 2018-12-17 | 2018-12-17 | Solar module laminating machine |
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| CN110676335A (en) * | 2019-10-01 | 2020-01-10 | 秦皇岛博硕光电设备股份有限公司 | Hot-pressing curing method for photovoltaic module and pressing equipment for hot-pressing curing |
| CN110739369A (en) * | 2019-11-28 | 2020-01-31 | 徐州利鼎新材科技有限公司 | solar cell panel laminating device |
| CN114864718A (en) * | 2022-06-09 | 2022-08-05 | 浙江贝盛光伏股份有限公司 | Solar module segmented laminating method and laminating machine |
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