CN117584588A - Heating device for multi-layer multi-cavity laminator, multi-layer multi-cavity laminator and lamination method - Google Patents
Heating device for multi-layer multi-cavity laminator, multi-layer multi-cavity laminator and lamination method Download PDFInfo
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- CN117584588A CN117584588A CN202311459985.XA CN202311459985A CN117584588A CN 117584588 A CN117584588 A CN 117584588A CN 202311459985 A CN202311459985 A CN 202311459985A CN 117584588 A CN117584588 A CN 117584588A
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- 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
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- 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
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
- H10F19/80—Encapsulations or containers for integrated devices, or assemblies of multiple devices, having photovoltaic cells
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Abstract
本发明涉及多层多腔层压机的加热装置、多层多腔层压机及层压方法，加热装置包括电控伸缩机构连接的第一加热单元、第二加热单元和第三加热单元；第一加热单元包括第一弹性金属网，第一弹性金属网内部嵌入安装有多个第一导热管，第一弹性金属网上表面铺设有顶部隔热板，第一弹性金属网下表面铺设有第一层压板；第二加热单元包括第二弹性金属网，第二弹性金属网内部嵌入安装有多个第二导热管，第二弹性金属网上下表面均铺设有第二层压板；第三加热单元包括第三弹性金属网，第三弹性金属网内部嵌入安装有多个第三导热管，第三弹性金属网上表面铺设有第三层压板，第三弹性金属网下表面铺设有底部隔热板；解决光伏组件挤压破损、受热不均匀的问题。
The invention relates to a heating device of a multi-layer multi-cavity laminator, a multi-layer multi-cavity laminator and a lamination method. The heating device includes a first heating unit, a second heating unit and a third heating unit connected by an electronically controlled telescopic mechanism; The first heating unit includes a first elastic metal mesh, a plurality of first heat conduction pipes are embedded and installed inside the first elastic metal mesh, a top heat insulation plate is laid on the surface of the first elastic metal mesh, and a third thermal insulation plate is laid on the lower surface of the first elastic metal mesh. A layer of laminate; the second heating unit includes a second elastic metal mesh, a plurality of second heat conduction pipes are embedded inside the second elastic metal mesh, and the second laminate is laid on the upper and lower surfaces of the second elastic metal mesh; the third heating unit It includes a third elastic metal mesh, a plurality of third heat conduction pipes are embedded inside the third elastic metal mesh, a third laminate is laid on the surface of the third elastic metal mesh, and a bottom heat insulation plate is laid on the lower surface of the third elastic metal mesh; Solve the problems of extrusion damage and uneven heating of photovoltaic modules.
Description
Technical Field
The invention relates to the technical field of laminating machines, in particular to a heating device of a multi-layer multi-cavity laminating machine, the multi-layer multi-cavity laminating machine and a laminating method.
Background
Along with the development of the photovoltaic industry in China, the scale is continuously increased, and the quality from production equipment of photovoltaic products to the quality of the photovoltaic products needs to be further improved so as to meet the rapidly-developed market demand. As the requirements on the quality of the photovoltaic modules in the market are higher and higher, and the area of the photovoltaic modules is larger and larger, the requirements on the photovoltaic module laminating machine are also improved. The photovoltaic module laminating machine is core equipment in the production process of the photovoltaic modules.
Patent CN 201720435400.4 discloses a laminator of rapid heating and heating uniformity, the inside cavity that is provided with through placing the board in movable clamp plate, the spacing groove has been seted up on placing the board, the fixed block of limit groove with the heating tube, make the energy direct action that the heating tube generates heat on movable clamp plate, the heat that the heating tube top produced can direct action in movable clamp plate top, the heating tube is by the spacing groove block, the heat that makes the heating tube produce receives the restriction of spacing groove, unable direct action in movable clamp plate below, unable realization is heated to movable clamp plate uniformity, simultaneously, the lamination closes the sheet in-process because direct contact material leads to extrudeing impaired problem and the problem that the yield is low in the production process, when unable product performance, appearance standard requirement of satisfying, manufacturing cost has been improved.
Accordingly, in view of the foregoing, there is a need in the art for a heating apparatus for a multi-layer, multi-chamber laminator, and a lamination method.
Disclosure of Invention
The invention aims to provide a heating device of a multi-layer multi-cavity laminating machine, the multi-layer multi-cavity laminating machine and a laminating method, and solves the technical problems that in the prior art, a photovoltaic module is damaged and heated unevenly in the extrusion process, so that the product quality is affected and the standard requirements are not met.
In order to solve the problems, the invention mainly provides the following technical scheme:
in one aspect, the present invention provides a heating apparatus for a multi-layer, multi-cavity laminator, comprising, in order from top to bottom: the first heating unit, the second heating unit and the third heating unit are connected through an electric control telescopic mechanism;
the first heating unit comprises a first elastic metal net, a plurality of first heat conduction pipes are embedded and installed in the first elastic metal net, a top heat insulation plate is paved on the surface of the first elastic metal net, and a first laminated board is paved on the lower surface of the first elastic metal net;
the second heating unit comprises a second elastic metal net, a plurality of second heat conduction pipes are embedded and installed in the second elastic metal net, and second laminated plates are paved on the lower surface of the second elastic metal net;
the third heating unit comprises a third elastic metal net, a plurality of third heat conduction pipes are embedded and installed in the third elastic metal net, a third laminated plate is laid on the surface of the third elastic metal net, and a bottom heat insulation plate is laid on the lower surface of the third elastic metal net;
the electric control telescopic mechanism, the first heat conduction pipe, the second heat conduction pipe and the third heat conduction pipe are all electrically connected with the controller.
Further, the electric control telescopic mechanism comprises four first electric control telescopic rods and four second electric control telescopic rods, the first heating unit is connected with the second heating unit through the first electric control telescopic rods, and the second heating unit is connected with the third heating unit through the second electric control telescopic rods; the first electric control telescopic rod and the second electric control telescopic rod are electrically connected with the controller.
Further, each first electric control telescopic rod is positioned between the first heating unit and the second heating unit, one end of each first electric control telescopic rod vertically penetrates through the vertex angle of the first heating unit, and the other end of each first electric control telescopic rod vertically penetrates through the vertex angle of the second heating unit; each second electric control telescopic rod is positioned between the second heating unit and the third heating unit, one end of each second electric control telescopic rod vertically penetrates through the vertex angle of the second heating unit, and the other end of each second electric control telescopic rod vertically penetrates through the vertex angle of the third heating unit; the first electric control telescopic rod can enable the first heating unit and the second heating unit to be covered, and the second electric control telescopic rod can enable the second heating unit and the third heating unit to be covered.
Further, each first heat conduction pipe is uniformly distributed in the first elastic metal net along the length direction of the first elastic metal net; the second heat conduction pipes are uniformly distributed in the second elastic metal net along the length direction of the second elastic metal net; the third heat conduction pipes are uniformly distributed in the third elastic metal net along the length direction of the third elastic metal net.
Further, the first elastic metal net, the second elastic metal net and the third elastic metal net are all made of copper; the top heat insulating plate and the bottom heat insulating plate are coated with aluminum polyester.
Further, a first concave groove is formed in the lower plate surface of the first laminated plate, a second upper groove is formed in the upper end surface of the second laminated plate above the second elastic metal net, and a first laminated cavity is formed by the first concave groove and the second upper groove; the lower plate surface of the second laminated board positioned below the second elastic metal net is provided with a second lower groove, the upper plate surface of the third laminated board is provided with a third groove, and the second lower groove and the third groove form a second laminated cavity.
Further, a temperature sensor is installed on the second heating unit, and the temperature sensor is electrically connected with the controller.
On the other hand, the invention provides a multi-layer multi-cavity laminating machine, which comprises a base, wherein a frame is fixedly arranged on the base, and a groove is formed in the base;
the multi-layer multi-cavity laminating machine comprises a frame, a plurality of grooves, a plurality of heating devices, a plurality of telescopic supporting mechanisms, a plurality of lifting mechanisms and a plurality of lifting mechanisms, wherein the heating devices of the multi-layer multi-cavity laminating machines are arranged side by side;
the supporting mechanism and the lifting mechanism are electrically connected with the controller.
Further, the operation panel is installed outside the base.
In still another aspect, the present invention provides a laminating method of a multi-layer multi-cavity laminator, where the laminating method of the multi-layer multi-cavity laminator is to laminate each layer of material of a photovoltaic module by using the multi-layer multi-cavity laminator, and the laminating method includes the following steps:
s1, conveying each layer of material of the photovoltaic module to a position between a first heating unit and a second heating unit and/or a position between the second heating unit and a third heating unit, and extruding and heating each layer of material for a period of time to obtain each layer of bonded material;
s2, cooling the bonded materials to obtain the photovoltaic module.
Compared with the prior art, the heating device of the multi-layer multi-cavity laminating machine, the multi-layer multi-cavity laminating machine and the laminating method provided by the invention have the following steps:
in one aspect, the invention provides a heating device of a multi-layer multi-cavity laminating machine, a first elastic metal net, a second elastic metal net and a third elastic metal net are respectively arranged in a first heating unit, a second heating unit and a third heating unit, a first heat conduction pipe, a second heat conduction pipe and a third heat conduction pipe are respectively arranged in the first elastic metal net, the second elastic metal net and the third elastic metal net, when the heat conduction pipes are started to heat, the elastic metal nets have good heat conductivity, so that a photovoltaic module can be heated uniformly, and the design of a top heat insulation board and a bottom heat insulation board of the device plays a role in heat insulation and prevents workers from scalding.
On the other hand, the invention provides a multi-layer multi-cavity laminating machine, which adopts the heating device of the multi-layer multi-cavity laminating machine, and the first elastic metal net, the second elastic metal net and the third elastic metal net have higher strength and toughness and have certain elasticity, so that the multi-layer multi-cavity laminating machine has a buffering effect when being pressed and stressed, plays a role in protecting a photovoltaic module, prevents cracks from being broken in the stressing process, and ensures that the stress of the photovoltaic module is more uniform.
In still another aspect, the invention provides a laminating method of the multi-layer multi-cavity laminating machine, and each layer of material of the photovoltaic module can be heated and stressed uniformly in the extrusion process of the multi-layer multi-cavity laminating machine, so that the extrusion damage of the photovoltaic module is effectively avoided, the yield is improved, the product quality and appearance requirements are met, and the production cost is greatly reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view (front perspective view in an open state) of a heating device of a multi-layer, multi-cavity laminator according to the present invention;
FIG. 2 is a schematic diagram (front perspective view) of a multi-layer, multi-cavity laminator according to the invention;
FIG. 3 is a schematic structural view of a heating device (a front perspective view in a covered state) of the multi-layer, multi-cavity laminator according to the present invention;
fig. 4 is a schematic view (longitudinal cross-sectional view) of a first heating unit according to the present invention;
fig. 5 is a schematic view (longitudinal cross-sectional view) of a structure of the second heating unit according to the present invention;
fig. 6 is a schematic structural view (longitudinal sectional view) of the third heating unit according to the present invention;
FIG. 7 is a schematic view (cross-sectional view) of a first elastic metal net according to the present invention;
FIG. 8 is an exploded view of the base of the present invention;
FIG. 9 is an exploded view of the frame of the present invention;
FIG. 10 is a circuit connection diagram of the multi-layer, multi-cavity laminator according to the present invention.
Reference numerals illustrate:
1. a first heating unit; 101. a first elastic metal net; 102. a first heat conduction pipe; 103. a top insulating panel; 104. a first laminate; 2. a second heating unit; 201. a second elastic metal net; 202. a second heat conduction pipe; 203. a second laminate; 3. a third heating unit; 301. a third elastic metal net; 302. a third heat conduction pipe; 303. a third laminate; 304. a bottom heat insulating plate; 4. an electric control telescopic mechanism; 401. the first electric control telescopic rod; 402. the second electric control telescopic rod; 5. an operation panel; 6. a base; 7. a frame; 8. a groove; 9. a support mechanism; 10. and a lifting mechanism.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In one aspect, as shown in fig. 1, 2, 3, 4, 5, 6, 7 and 10, an embodiment of the present invention provides a heating device of a multi-layer multi-cavity laminator, which sequentially includes, from top to bottom: the first heating unit 1, the second heating unit 2 and the third heating unit 3 are connected through an electric control telescopic mechanism 4; the first heating unit 1 comprises a first elastic metal net 101, a plurality of first heat conduction pipes 102 are embedded and installed in the first elastic metal net 101, a top heat insulation plate 103 is paved on the upper surface of the first elastic metal net 101, and a first laminated board 104 is paved on the lower surface of the first elastic metal net 101; the second heating unit 2 comprises a second elastic metal net 201, a plurality of second heat conduction pipes 202 are embedded and installed in the second elastic metal net 201, and second laminated plates 203 are laid on the upper surface and the lower surface of the second elastic metal net 201; the third heating unit 3 comprises a third elastic metal net 301, a plurality of third heat conduction pipes 302 are embedded and installed in the third elastic metal net 301, a third laminated plate 303 is laid on the upper surface of the third elastic metal net 301, and a bottom heat insulation plate 304 is laid on the lower surface of the third elastic metal net 301; the electric control telescopic mechanism comprises a first heat conduction pipe 102, a second heat conduction pipe 202 and a third heat conduction pipe 302, and is characterized by further comprising a controller and an operation panel 5, wherein the operation panel 5 is electrically connected with the controller, and the electric control telescopic mechanism 4, the first heat conduction pipe 102, the second heat conduction pipe 202 and the third heat conduction pipe 302 are electrically connected with the controller.
The embodiment of the invention provides a heating device of a multi-layer multi-cavity laminating machine, which sequentially comprises the following components from top to bottom: the first heating unit 1, the second heating unit 2 and the third heating unit 3 are connected through an electric control telescopic mechanism 4; the first heating unit 1 comprises a first elastic metal net 101, a plurality of first heat conduction pipes 102 are embedded and installed in the first elastic metal net 101, a top heat insulation plate 103 is paved on the upper surface of the first elastic metal net 101, and a first laminated board 104 is paved on the lower surface of the first elastic metal net 101; the second heating unit 2 comprises a second elastic metal net 201, a plurality of second heat conduction pipes 202 are embedded and installed in the second elastic metal net 201, and second laminated plates 203 are laid on the upper surface and the lower surface of the second elastic metal net 201; the third heating unit 3 comprises a third elastic metal net 301, a plurality of third heat conduction pipes 302 are embedded and installed in the third elastic metal net 301, a third laminated plate 303 is laid on the upper surface of the third elastic metal net 301, and a bottom heat insulation plate 304 is laid on the lower surface of the third elastic metal net 301; the solar photovoltaic device further comprises a controller and an operation panel 5, wherein the operation panel 5 is electrically connected with the controller, the electric control telescopic mechanism 4, the first heat conduction pipe 102, the second heat conduction pipe 202 and the third heat conduction pipe 302 are electrically connected with the controller, the first heating unit 1, the second heating unit 2 and the third heating unit 3 are respectively provided with a first elastic metal net 101, a second elastic metal net 201 and a third elastic metal net 301, the first elastic metal net 101, the second elastic metal net 201 and the third elastic metal net 301 are respectively provided with the first heat conduction pipe 102, the second heat conduction pipe 202 and the third heat conduction pipe 302, when the heat conduction pipes are started to heat, the elastic metal nets have better heat conductivity, so that the photovoltaic component can be heated uniformly, and the top heat insulation board 103 and the bottom heat insulation board 304 of the device are designed to play a role in heat insulation and prevent workers from scalding.
As shown in fig. 1, 2, 3 and 10, the electrically controlled telescopic mechanism 4 according to the embodiment of the present invention includes four first electrically controlled telescopic rods 401 and four second electrically controlled telescopic rods 402, the first heating unit 1 is connected with the second heating unit 2 through the first electrically controlled telescopic rods 401, and the second heating unit 2 is connected with the third heating unit 3 through the second electrically controlled telescopic rods 402; the first electrically controlled telescopic rod 401 and the second electrically controlled telescopic rod 402 are electrically connected with a controller. The first electric control telescopic rod 401 and the second electric control telescopic rod 402 are high-thrust automatic telescopic rods, the brand is LUI LEC, the model is B (32) TL, and the method belongs to the prior art and is not repeated herein.
Each first electric control telescopic rod 401 of the embodiment of the invention is positioned between the first heating unit 1 and the second heating unit 2, one end of each first electric control telescopic rod vertically penetrates through the vertex angle of the first heating unit 1, and the other end of each first electric control telescopic rod vertically penetrates through the vertex angle of the second heating unit 2; each second electric control telescopic rod 402 is positioned between the second heating unit 2 and the third heating unit 3, one end of each second electric control telescopic rod vertically penetrates through the vertex angle of the second heating unit 2, and the other end of each second electric control telescopic rod vertically penetrates through the vertex angle of the third heating unit 3; the first electric control telescopic rod 401 can enable the first heating unit 1 and the second heating unit 2 to be covered, the second electric control telescopic rod 402 can enable the second heating unit 2 and the third heating unit 3 to be covered, and the controller is used for controlling the lifting of the first electric control telescopic rod 401 and the lifting of the second electric control telescopic rod 402, so that the extrusion of the photovoltaic module is achieved.
As shown in fig. 7, the first heat pipes 102 according to the embodiment of the present invention are uniformly arranged in the first elastic metal mesh 101 along the length direction of the first elastic metal mesh 101; each second heat conduction pipe 202 is uniformly distributed in the second elastic metal net 201 along the length direction of the second elastic metal net 201; each third heat conduction pipe 302 is uniformly distributed in the third elastic metal net 301 along the length direction of the third elastic metal net 301, so that the photovoltaic module is heated more uniformly.
The first elastic metal mesh 101, the second elastic metal mesh 201 and the third elastic metal mesh 301 in the embodiment of the invention are all made of copper, so that the elastic metal mesh has high strength and toughness, certain elasticity, can be heated uniformly, and can buffer the stress of the photovoltaic material; the top heat insulating plate 103 and the bottom heat insulating plate 304 are both coated with aluminum polyester, and the aluminum polyester is a heat insulating material with high reflection performance, so that heat loss is effectively reduced, a good heat insulating effect is achieved, energy loss is reduced, and meanwhile, the anti-corrosion effect can be achieved.
As shown in fig. 4, 5 and 6, a first concave groove is formed on the lower plate surface of the first laminated plate 104, a second upper groove is formed on the upper end surface of the second laminated plate 203 above the second elastic metal mesh 201, and a first laminated cavity is formed by the first concave groove and the second upper groove; the lower plate surface of the second laminated board 203 below the second elastic metal net 201 is provided with a second lower groove, the upper plate surface of the third laminated board 303 is provided with a third groove, the second lower groove and the third groove form a second laminated cavity, and all layers of materials of the photovoltaic module which need heating and extrusion treatment are placed in corresponding cavities.
The second heating unit 2 of the embodiment of the invention is provided with a temperature sensor, and the temperature sensor is electrically connected with a controller, so that the heating temperature can be conveniently controlled.
On the other hand, as shown in fig. 2, 8, 9 and 10, the embodiment of the invention provides a multi-layer multi-cavity laminating machine, which comprises a base 6, wherein a frame 7 is fixedly arranged on the base 6, and a groove 8 is formed in the base 6; the multi-layer multi-cavity laminating machine also comprises a plurality of heating devices which are arranged side by side, wherein the bottom of each heating device of the multi-layer multi-cavity laminating machine is fixedly connected with the groove 8 through a telescopic supporting mechanism 9, and the top of each heating device of the multi-layer multi-cavity laminating machine is fixedly connected with the frame 7 through a lifting mechanism 10; the supporting mechanism 9 and the lifting mechanism 10 are electrically connected with the controller.
The embodiment of the invention provides a multi-layer multi-cavity laminating machine, which comprises a base 6, wherein a frame 7 is fixedly arranged on the base 6, and a groove 8 is formed in the base 6; the multi-layer multi-cavity laminating machine also comprises a plurality of heating devices which are arranged side by side, wherein the bottom of each heating device of the multi-layer multi-cavity laminating machine is fixedly connected with the groove 8 through a telescopic supporting mechanism 9, and the top of each heating device of the multi-layer multi-cavity laminating machine is fixedly connected with the frame 7 through a lifting mechanism 10; the design that supporting mechanism 9 and elevating system 10 all are connected with the controller electricity adopts foretell multilayer multicavity laminator's heating device, and first elasticity metal mesh 101, second elasticity metal mesh 201 and third elasticity metal mesh 301 have higher intensity and toughness to have certain elasticity, play the cushioning effect when the extrusion atress, play the effect of protection to photovoltaic module, prevent that the fracture from taking place to produce the damage in the atress process, make photovoltaic module atress more even. The supporting mechanism 9 is an electric push rod, the brand is a glider (hardware), the model is SXTL, and the supporting mechanism is in the prior art and is not described herein; the lifting mechanism 10 is a reciprocating motor telescopic rod, the brand is Alde, the model is PAST-02, and the lifting mechanism belongs to the prior art and is not described herein.
As shown in fig. 2, the operation panel 5 of the embodiment of the present invention is installed at the outer side of the base 6, so as to facilitate operation and control heating and extrusion of the photovoltaic module.
In still another aspect, an embodiment of the present invention provides a laminating method of a multi-layer multi-cavity laminator, where the laminating method of the multi-layer multi-cavity laminator is to laminate each layer of material of a photovoltaic module by using the multi-layer multi-cavity laminator, and the method includes the following steps: s1, conveying each layer of material of the photovoltaic module to a position between a first heating unit 1 and a second heating unit 2 and/or a position between the second heating unit 2 and a third heating unit 3, and extruding and heating each layer of material for a period of time to obtain each layer of bonded material; s2, cooling the bonded materials to obtain the photovoltaic module.
The embodiment of the invention provides a laminating method of a multi-layer multi-cavity laminating machine, which is used for laminating all layers of materials of a photovoltaic module by the multi-layer multi-cavity laminating machine and comprises the following steps of: s1, conveying each layer of material of the photovoltaic module to a position between a first heating unit 1 and a second heating unit 2 and/or a position between the second heating unit 2 and a third heating unit 3, and extruding and heating each layer of material for a period of time to obtain each layer of bonded material; s2, cooling the bonded materials to obtain the design of the photovoltaic module, wherein the materials of the layers of the photovoltaic module are placed in a laminating machine for extrusion, so that the photovoltaic module can be heated and stressed uniformly, the extrusion damage of the photovoltaic module is effectively avoided, the yield is improved, the product quality and appearance requirements are met, and the production cost is greatly reduced.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (10)
1. A heating device of a multi-layer multi-cavity laminating machine, which is characterized by comprising the following components in sequence from top to bottom: the first heating unit (1), the second heating unit (2) and the third heating unit (3), and the first heating unit (1), the second heating unit (2) and the third heating unit (3) are connected through an electric control telescopic mechanism (4);
the first heating unit (1) comprises a first elastic metal net (101), a plurality of first heat conduction pipes (102) are embedded and installed in the first elastic metal net (101), a top heat insulation plate (103) is paved on the upper surface of the first elastic metal net (101), and a first laminated board (104) is paved on the lower surface of the first elastic metal net (101);
the second heating unit (2) comprises a second elastic metal net (201), a plurality of second heat conduction pipes (202) are embedded and installed in the second elastic metal net (201), and second laminated plates (203) are paved on the upper surface and the lower surface of the second elastic metal net (201);
the third heating unit (3) comprises a third elastic metal net (301), a plurality of third heat conduction pipes (302) are embedded and installed in the third elastic metal net (301), a third laminated plate (303) is laid on the upper surface of the third elastic metal net (301), and a bottom heat insulation plate (304) is laid on the lower surface of the third elastic metal net (301);
the electric control telescopic mechanism is characterized by further comprising a controller and an operation panel (5), wherein the operation panel (5) is electrically connected with the controller, and the electric control telescopic mechanism (4), the first heat conduction pipe (102), the second heat conduction pipe (202) and the third heat conduction pipe (302) are electrically connected with the controller.
2. The heating apparatus of a multi-layer, multi-cavity laminator of claim 1,
the electric control telescopic mechanism (4) comprises four first electric control telescopic rods (401) and four second electric control telescopic rods (402), the first heating unit (1) is connected with the second heating unit (2) through the first electric control telescopic rods (401), and the second heating unit (2) is connected with the third heating unit (3) through the second electric control telescopic rods (402);
the first electric control telescopic rod (401) and the second electric control telescopic rod (402) are electrically connected with the controller.
3. The heating apparatus of a multi-layer, multi-cavity laminator of claim 2,
each first electric control telescopic rod (401) is positioned between the first heating unit (1) and the second heating unit (2), one end of each first electric control telescopic rod vertically penetrates through the vertex angle of the first heating unit (1), and the other end of each first electric control telescopic rod vertically penetrates through the vertex angle of the second heating unit (2);
each second electric control telescopic rod (402) is positioned between the second heating unit (2) and the third heating unit (3), one end of each second electric control telescopic rod vertically penetrates through the vertex angle of the second heating unit (2), and the other end of each second electric control telescopic rod vertically penetrates through the vertex angle of the third heating unit (3);
the first electric control telescopic rod (401) can enable the first heating unit (1) and the second heating unit (2) to be covered, and the second electric control telescopic rod (402) can enable the second heating unit (2) and the third heating unit (3) to be covered.
4. The heating apparatus of a multi-layer, multi-cavity laminator of claim 1,
each first heat conduction pipe (102) is uniformly distributed in the first elastic metal net (101) along the length direction of the first elastic metal net (101);
each second heat conduction pipe (202) is uniformly distributed in the second elastic metal net (201) along the length direction of the second elastic metal net (201);
the third heat conduction pipes (302) are uniformly distributed in the third elastic metal net (301) along the length direction of the third elastic metal net (301).
5. The heating apparatus of a multi-layer, multi-cavity laminator of claim 1,
the first elastic metal net (101), the second elastic metal net (201) and the third elastic metal net (301) are all made of copper;
the top heat insulating plate (103) and the bottom heat insulating plate (304) are coated with aluminum polyester.
6. The heating apparatus of a multi-layer, multi-cavity laminator of claim 1,
the lower plate surface of the first laminated plate (104) is provided with a first concave groove, the upper end surface of the second laminated plate (203) above the second elastic metal net (201) is provided with a second upper groove, and the first concave groove and the second upper groove form a first laminated cavity;
the lower plate surface of the second laminated board (203) below the second elastic metal net (201) is provided with a second lower groove, the upper plate surface of the third laminated board (303) is provided with a third groove, and the second lower groove and the third groove form a second laminated cavity.
7. The heating device of the multi-layer, multi-cavity laminator according to claim 1, wherein the second heating unit (2) is provided with a temperature sensor, the temperature sensor being electrically connected to the controller.
8. The multi-layer multi-cavity laminating machine is characterized by comprising a base (6), wherein a frame (7) is fixedly arranged on the base (6), and a groove (8) is formed in the base (6);
the multi-layer multi-cavity laminating machine also comprises a plurality of heating devices of the multi-layer multi-cavity laminating machines which are arranged side by side, wherein the bottom of each heating device of the multi-layer multi-cavity laminating machine is fixedly connected with the groove (8) through a telescopic supporting mechanism (9), and the top of each heating device of the multi-layer multi-cavity laminating machine is fixedly connected with the frame (7) through a lifting mechanism (10);
the supporting mechanism (9) and the lifting mechanism (10) are electrically connected with the controller.
9. The multi-layer, multi-cavity laminator of claim 8, wherein the operating panel (5) is mounted outside the base (6).
10. A laminating method of the multi-layer multi-cavity laminating machine, characterized in that the laminating method of the multi-layer multi-cavity laminating machine is to laminate each layer material of the photovoltaic module by using the multi-layer multi-cavity laminating machine according to claim 8 or 9, and comprises the following steps:
s1, conveying each layer of material of the photovoltaic module to a position between a first heating unit (1) and a second heating unit (2) and/or a position between the second heating unit (2) and a third heating unit (3), and extruding and heating each layer of material for a period of time to obtain bonded layers of material;
s2, cooling the bonded materials to obtain the photovoltaic module.
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| CN202311459985.XA CN117584588B (en) | 2023-11-03 | 2023-11-03 | Heating device of multi-layer multi-cavity laminating machine, multi-layer multi-cavity laminating machine and laminating method |
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| CN202311459985.XA CN117584588B (en) | 2023-11-03 | 2023-11-03 | Heating device of multi-layer multi-cavity laminating machine, multi-layer multi-cavity laminating machine and laminating method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011076451A1 (en) * | 2009-12-21 | 2011-06-30 | Teknisolar Ltd | Multi-stage laminating apparatus using laminating pallets and corresponding method |
| CN208946830U (en) * | 2018-06-08 | 2019-06-07 | 北京汉能光伏投资有限公司 | a lamination device |
| CN110265507A (en) * | 2019-07-15 | 2019-09-20 | 秦皇岛晟成自动化设备有限公司 | A multi-chamber modular structure lamination machine |
| CN211641268U (en) * | 2019-09-27 | 2020-10-09 | 米亚索乐装备集成（福建）有限公司 | a lamination equipment |
| CN116638848A (en) * | 2023-07-27 | 2023-08-25 | 秦皇岛博冠科技有限公司 | A temperature-controlling electric heating device and method for a laminator and a laminator |
-
2023
- 2023-11-03 CN CN202311459985.XA patent/CN117584588B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011076451A1 (en) * | 2009-12-21 | 2011-06-30 | Teknisolar Ltd | Multi-stage laminating apparatus using laminating pallets and corresponding method |
| CN208946830U (en) * | 2018-06-08 | 2019-06-07 | 北京汉能光伏投资有限公司 | a lamination device |
| CN110265507A (en) * | 2019-07-15 | 2019-09-20 | 秦皇岛晟成自动化设备有限公司 | A multi-chamber modular structure lamination machine |
| CN211641268U (en) * | 2019-09-27 | 2020-10-09 | 米亚索乐装备集成（福建）有限公司 | a lamination equipment |
| CN116638848A (en) * | 2023-07-27 | 2023-08-25 | 秦皇岛博冠科技有限公司 | A temperature-controlling electric heating device and method for a laminator and a laminator |
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