Photovoltaic module gluing equipment

Abstract

The utility model relates to the technical field of photovoltaic module production, and provides photovoltaic module gluing equipment. The photovoltaic module gluing equipment comprises a transmission mechanism, an adsorption mechanism and a gluing mechanism. The conveying mechanism is used for conveying a photovoltaic module to be glued to the gluing station, the adsorption mechanism is used for adsorbing and fixing the photovoltaic module on the gluing station, the gluing mechanism comprises a first gluing assembly and a second gluing assembly, the first gluing assembly is used for gluing the photovoltaic module in the first direction, and the second gluing assembly is used for gluing the photovoltaic module in the second direction. The second gluing assembly is used for gluing the photovoltaic assembly in the second direction, and the first direction is perpendicular to the second direction. The gluing mechanism comprises the first gluing assembly for gluing in the first direction and the second gluing assembly for gluing in the second direction, and the angle of the glue outlet of the glue outlet head does not need to be rotated in the whole gluing process of the photovoltaic module, so that the gluing control operation of the gluing equipment is simplified, the action of the glue outlet head is reduced, and the working efficiency of the gluing equipment is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of photovoltaic module production, and in particular to a photovoltaic module gluing device. BACKGROUND

[0002] In the production and manufacturing process of photovoltaic modules, butyl glue needs to be applied around the photovoltaic modules when the photovoltaic modules are encapsulated. The glue outlet of the glue outlet head for applying butyl glue is generally in the shape of a flat mouth, and the width direction of the glue outlet needs to be perpendicular to the edge of the photovoltaic module to be glued during gluing, so that butyl glue of the corresponding width can be applied after the glue outlet.

[0003] In the related art, when the photovoltaic module gluing device applies butyl glue to the photovoltaic module, the gluing device drives the glue outlet head for applying butyl glue to move along the four edges of the photovoltaic module. Since the width direction of the glue outlet needs to be perpendicular to the edge of the photovoltaic module to be glued during gluing, after gluing one edge of the photovoltaic module, the glue outlet head needs to be rotated by 90 degrees to glue the adjacent other edge. Thus, the angle of the glue outlet of the glue outlet head needs to be adjusted multiple times during the gluing process of the four edges of the photovoltaic module, which affects the production rhythm of the butyl glue gluing process of the photovoltaic module. CONTENT OF THE UTILITY MODEL

[0004] The present application provides a photovoltaic module gluing device to solve the technical problem that the photovoltaic module gluing device in the related art affects the production rhythm of the butyl glue gluing process of the photovoltaic module.

[0005] To solve the above problems, the present application provides a photovoltaic module gluing device, which comprises:

[0006] A conveying mechanism for conveying the photovoltaic module to be glued to a gluing station;

[0007] An adsorption mechanism for adsorbing and fixing the photovoltaic module at the gluing station;

[0008] A gluing mechanism comprising a first gluing assembly and a second gluing assembly, the first gluing assembly being configured to glue the photovoltaic module in a first direction, and the second gluing assembly being configured to glue the photovoltaic module in a second direction, the first direction being perpendicular to the second direction.

[0009] In some embodiments, the first gluing assembly comprises:

[0010] A first sliding rail extending in the first direction;

[0011] A first sliding block slidingly arranged on the first sliding rail;

[0012] A first glue outlet head arranged on the first sliding block, and the width direction of the first glue outlet head forms an angle with the first direction;

[0013] and / or,

[0014] The second glue applying assembly comprises:

[0015] A second sliding rail is arranged along the second direction;

[0016] A second sliding block is slidably arranged on the second sliding rail;

[0017] A second glue head is arranged on the second sliding block, and a width direction of the second glue head forms an angle with the second direction.

[0018] In some embodiments, the glue applying mechanism further comprises a first driving assembly and a second driving assembly;

[0019] The first driving assembly is used to drive the first sliding block to move along the first sliding rail, and comprises:

[0020] A first driving motor;

[0021] A first synchronous belt is driven by the first driving motor;

[0022] A first connecting plate is connected to one end of the first synchronous belt and connected to the other end of the first sliding block;

[0023] and / or,

[0024] The second driving assembly is used to drive the second sliding block to move along the second sliding rail, and comprises:

[0025] A second driving motor;

[0026] A second synchronous belt is driven by the second driving motor;

[0027] A second connecting plate is connected to one end of the second synchronous belt and connected to the other end of the second sliding block.

[0028] In some embodiments, a first lifting sliding rail is arranged on the first sliding block, and the first glue head is slidably arranged on the first lifting sliding rail;

[0029] and / or,

[0030] A second lifting sliding rail is arranged on the second sliding block, and the second glue head is slidably arranged on the second lifting sliding rail.

[0031] In some embodiments, the first glue applying assembly and the second glue applying assembly are both arranged in two groups, and the two groups of the first glue applying assembly are oppositely arranged, and the two groups of the second glue applying assembly are oppositely arranged.

[0032] In some embodiments, the adsorption mechanism comprises:

[0033] a middle adsorption assembly;

[0034] a first adsorption assembly distributed on two sides of the middle adsorption assembly in the first direction, and the first adsorption assembly is slidably arranged along the first direction;

[0035] a second adsorption assembly distributed on two sides of the middle adsorption assembly in the second direction, and the second adsorption assembly is slidably arranged along the second direction.

[0036] In some embodiments, the first adsorption assembly comprises:

[0037] a first mounting plate;

[0038] a first adsorption plate group slidably arranged on the first mounting plate along the first direction, and in the second direction, the position of the first adsorption plate group corresponds to the position of the middle adsorption assembly;

[0039] a second adsorption plate group slidably arranged on the first mounting plate along the second direction, and in the second direction, the position of the second adsorption plate group corresponds to the position of the second adsorption assembly.

[0040] In some embodiments, the conveying mechanism comprises two conveying belts arranged along the first direction;

[0041] The middle adsorption assembly and the first adsorption plate group are distributed between the two conveying belts; the second adsorption assembly and the second adsorption plate group are distributed on two sides opposite to the two conveying belts.

[0042] In some embodiments, the photovoltaic module gluing device further comprises:

[0043] a lifting mechanism having a driving end connected with the conveying mechanism and / or the adsorption mechanism.

[0044] In some embodiments, the second adsorption assembly comprises a second mounting plate and a third adsorption plate group fixedly arranged on the second mounting plate;

[0045] The photovoltaic module gluing device further comprises:

[0046] a normalizing mechanism for normalizing the photovoltaic module to a middle position of the gluing station, the normalizing mechanism comprises a first normalizing assembly and a second normalizing assembly, the first normalizing assembly is slidably arranged on the first mounting plate along the first direction, and the second normalizing assembly is slidably arranged on the second mounting plate along the second direction.

[0047] The photovoltaic module gluing device provided by the application has the beneficial effects that the photovoltaic module gluing device comprises a transmission mechanism, an adsorption mechanism and a gluing mechanism, wherein the gluing mechanism comprises a first gluing assembly and a second gluing assembly, the first gluing assembly is used for gluing the photovoltaic module in a first direction, and the second gluing assembly is used for gluing the photovoltaic module in a second direction perpendicular to the first direction. Since the photovoltaic module is generally rectangular and comprises two groups of mutually perpendicular edges, the first gluing assembly and the second gluing assembly can be used for gluing the photovoltaic module along the two groups of mutually perpendicular edges, respectively, so that the angle of the glue outlet of the glue head does not need to be rotated in the whole gluing process of the photovoltaic module, the gluing control operation of the gluing device is simplified, the action of the glue head is reduced, and the first gluing assembly and the second gluing assembly can act simultaneously, thereby effectively improving the working efficiency of the gluing device.

[0048] By arranging two groups of the first gluing assembly and the second gluing assembly, one group of the gluing assembly can correspond to each edge of the photovoltaic module, and four groups of the gluing assembly can act simultaneously to glue the photovoltaic module along the four edges, thereby further improving the working efficiency of the gluing device.

[0049] When the adsorption mechanism comprises a middle adsorption assembly, a first adsorption assembly and a second adsorption assembly, the first adsorption assembly is slidably arranged in the first direction, and the second adsorption assembly is slidably arranged in the second direction, so that the positions of the first adsorption assembly in the first direction and the second adsorption assembly in the second direction can be adjusted according to the size of the photovoltaic module, thereby making the adsorption area of the adsorption mechanism correspond to the size of the photovoltaic module, and making the gluing device of the photovoltaic module adapt to photovoltaic modules of different sizes. BRIEF DESCRIPTION OF DRAWINGS

[0050] In order to more clearly illustrate the technical solutions in the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of these drawings. Among them:

[0051] Figure 1 is a perspective structural schematic view of the photovoltaic module gluing device provided by an embodiment of the application;

[0052] Figure 2 is a top view of the photovoltaic module gluing device provided by an embodiment of the application;

[0053] Figure 3 is a structural schematic view of the second gluing assembly in the photovoltaic module gluing device provided by an embodiment of the application;

[0054] Figure 4is a structural schematic view of a first glue outlet head in a photovoltaic module gluing device provided by an embodiment of the present application;

[0055] Figure 5 is a top view of an adsorption mechanism and a rectification mechanism in a photovoltaic module gluing device provided by an embodiment of the present application;

[0056] Figure 6 is a structural schematic view of a transmission mechanism in a photovoltaic module gluing device provided by an embodiment of the present application;

[0057] Figure 7 is a structural schematic view of a photovoltaic module after gluing provided by an embodiment of the present application.

[0058] In the figure: 100, a photovoltaic module gluing device; 10, a transmission mechanism; 11, a conveyor belt; 20, an adsorption mechanism; 21, a first adsorption assembly; 211, a first mounting plate; 212, a first adsorption plate group; 213, a second adsorption plate group; 22, a second adsorption assembly; 221, a second mounting plate; 222, a third adsorption plate group; 23, an intermediate adsorption assembly; 30, a gluing mechanism; 31, a first gluing assembly; 32, a second gluing assembly; 321, a second sliding rail; 322, a second sliding block; 323, a second glue outlet head; 324, a second lifting sliding rail; 33, a first driving assembly; 34, a second driving assembly; 341, a second driving motor; 342, a second synchronous belt; 343, a second connecting plate; 40, a rectification mechanism; 41, a first rectification assembly; 42, a second rectification assembly; 50, a rack; 60, a lifting mechanism; 200, a photovoltaic module; 201, butyl glue; A, a first direction; B, a second direction. DETAILED DESCRIPTION

[0059] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. It can be understood that the specific embodiments described herein are only used to explain the present application, rather than limit the present application. In addition, it should be noted that, for the convenience of description, only parts related to the present application are shown in the drawings, rather than all the structures. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0060] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0061] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0062] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0063] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0064] Please seeFigures 1 to 2 The application provides a photovoltaic module gluing device 100, which can be applied to a packaging process of photovoltaic module production to coat butyl glue on the periphery of the photovoltaic module. The photovoltaic module gluing device 100 comprises a transmission mechanism 10, an adsorption mechanism 20 and a gluing mechanism 30. The transmission mechanism 10 is used to transmit the photovoltaic module to be glued to a gluing station. The adsorption mechanism 20 is used to adsorb and fix the photovoltaic module at the gluing station. The gluing mechanism 30 comprises a first gluing assembly 31 and a second gluing assembly 32. The first gluing assembly 31 is used to glue the photovoltaic module in a first direction A, and the second gluing assembly 32 is used to glue the photovoltaic module in a second direction B, and the first direction A and the second direction B are perpendicular to each other.

[0065] It should be noted that the photovoltaic module is generally rectangular, which has two groups of parallel edges perpendicular to each other. When butyl glue is coated on the photovoltaic module in the packaging process, the butyl glue needs to be coated on the edges of the photovoltaic module along the four edges of the photovoltaic module. When the photovoltaic module is transmitted to the gluing station by the transmission mechanism 10, one group of two parallel edges of the photovoltaic module can be in the first direction A, and the other group of two parallel edges can be in the second direction B, so that the first gluing assembly 31 in the gluing mechanism 30 glues the edges of the two edges in the first direction A, and the second gluing assembly 32 glues the edges of the two edges in the second direction B. In this way, the glue outlet angle of the glue head does not need to be rotated in the whole gluing process of the photovoltaic module, the gluing control operation of the gluing device is simplified, the action of the glue head is reduced, and the first gluing assembly 31 and the second gluing assembly 32 can act at the same time, thereby effectively improving the working efficiency of the gluing device.

[0066] It can be understood that the gluing device further comprises a rack 50, and the transmission mechanism 10, the adsorption mechanism 20 and the gluing mechanism 30 of the gluing device are all arranged on the rack 50. The specific structure of the rack 50 is not limited in the embodiment of the application, and can be arranged according to the specific installation requirements of the transmission mechanism 10, the adsorption mechanism 20 and the gluing mechanism 30.

[0067] Please refer to Figure 3 and Figure 4 , wherein, Figure 4 The size of W shown in the first glue head. It should be noted that the structure of the first gluing assembly 31 and the second gluing assembly 32 is the same in the embodiment of the application, which is described by taking the first gluing assembly 31 as an example. Therefore, in the description part of the drawings, only the structure of the second gluing assembly 32 is shown in Figure 3 , and the structure of the first gluing assembly 32 is omitted, and the corresponding drawing reference numerals of the first sliding rail, the first sliding block, the first glue head and the first lifting sliding rail in the first gluing assembly 31 and the drawing reference numerals of the first driving motor, the first synchronous belt and the first connecting plate in the first driving assembly 31 are also omitted.

[0068] The first glue applying assembly 31 of the glue applying mechanism 30 applies glue to the photovoltaic module in the first direction A. For example, the first glue applying assembly 31 can include a first sliding rail, a first sliding block and a first glue head. The first sliding rail extends along the first direction A and is arranged on the frame 50. The first sliding block is slidingly arranged on the first sliding rail. The first glue head is arranged on the first sliding block, and the width direction of the first glue head forms an angle with the first direction A. The second glue applying assembly 32 of the glue applying mechanism 30 applies glue to the photovoltaic module in the second direction B. Correspondingly, the second glue applying assembly 32 can include a second sliding rail 321, a second sliding block 322 and a second glue head 323. The second sliding rail 321 extends along the second direction B and is arranged on the frame 50. The second sliding block 322 is slidingly arranged on the second sliding rail 321. The second glue head 323 is arranged on the second sliding block 322, and the width direction of the second glue head 323 forms an angle with the second direction B. By driving the first sliding block to move along the first sliding rail by the first driving mechanism and driving the second sliding block to move along the second sliding rail by the second driving mechanism, the first glue head is driven to apply glue in the first direction A and the second glue head is driven to apply glue in the second direction B. In some embodiments, the width direction of the first glue head can be perpendicular to the first direction A, and the width direction of the second glue head 323 can be perpendicular to the second direction B. In this way, the width of the first glue head and the width of the second glue head 323 are the widths of the glue applied by the first glue head and the second glue head 323, respectively.

[0069] The structure for driving the first glue head to move in the first direction A and the structure for driving the second glue head to move in the second direction B of the glue applying mechanism 30 are both linear driving mechanisms. For example, the linear driving mechanism can be a cylinder structure, a screw and sliding block structure or a gear and rack structure, but is not limited thereto.

[0070] As Figure 3As shown, in some embodiments, the gluing mechanism 30 further comprises a first driving assembly 33 and a second driving assembly 34. The first driving assembly 33 is configured to drive the first sliding block to move along the first sliding rail. The first driving assembly 33 comprises a first driving motor, a first synchronous belt and a first connecting plate. The first driving motor is configured to drive the first synchronous belt to move. The output shaft of the first driving motor is connected to the transmission wheels of the first synchronous belt to drive the first synchronous belt to move. One end of the first connecting plate is connected to the first synchronous belt, and the other end is connected to the first sliding block. When the first driving motor drives the first synchronous belt to move between the two transmission wheels, the first sliding block can be driven to move along the first direction A between the two transmission wheels of the first synchronous belt through the first connecting plate. The moving direction of the first sliding block between the two transmission wheels can be adjusted by controlling the rotating direction of the transmission wheels driven by the first driving motor. Correspondingly, the second driving assembly 34 is configured to drive the second sliding block 322 to move along the second sliding rail 321. The second driving assembly 34 comprises a second driving motor 341, a second synchronous belt 342 and a second connecting plate 343. The second driving motor 341 is configured to drive the second synchronous belt 342 to move. One end of the second connecting plate 343 is connected to the second synchronous belt 342, and the other end is connected to the second sliding block 322. Similarly, when the second driving motor 341 drives the second synchronous belt 342 to move between the two transmission wheels, the second sliding block 321 can be driven to move along the second direction B between the two transmission wheels of the second synchronous belt 342 through the second connecting plate 343. The moving direction of the second sliding block 322 between the two transmission wheels can be adjusted by controlling the rotating direction of the transmission wheels driven by the second driving motor 341.

[0071] In some embodiments, the first sliding block is provided with a first lifting sliding rail, and the first glue head is slidably arranged on the first lifting sliding rail. Similarly, as shown, Figure 3 The first lifting sliding rail and the second lifting sliding rail can be a cylinder body in a pneumatic cylinder or a threaded rod in an electric telescopic rod, but are not limited thereto. In the embodiments of the present application, the first lifting sliding rail and the second lifting sliding rail 324 are taken as examples of the threaded rods in the electric telescopic rods, and the first glue head and the second glue head 323 are arranged on the sliding blocks of the corresponding electric telescopic rods, respectively. By arranging the first glue head on the first sliding block through the first lifting sliding rail and arranging the second glue head 323 on the second sliding block 322 through the second lifting sliding rail 324, the lifting movement of the first glue head and the second glue head 323 in the gluing mechanism 30 is realized. After gluing is completed, the first lifting sliding rail can drive the first glue head to rise, and the second lifting sliding rail 324 can drive the second glue head 323 to rise, so as to avoid the influence of the first glue head and the second glue head 323 on the transportation of the photovoltaic module to the next process after gluing.

[0072] It should be noted that the first glue outlet head and the second glue outlet head 323 of the glue applying mechanism 30 are connected with the glue valve at the end away from the glue outlet, and the other end of the glue valve is connected with the butyl rubber storage tank, so that the butyl rubber storage tank provides butyl rubber for the glue applying of the first glue outlet head and the second glue outlet head 323.

[0073] As shown in Figure 1 and Figure 2 In some embodiments, the first glue applying assembly 31 and the second glue applying assembly 32 can be provided in two groups. The two groups of first glue applying assemblies 31 are oppositely arranged, and the two groups of second glue applying assemblies 32 are oppositely arranged. In this way, the two edges along the first direction A of the photovoltaic assembly correspond to a group of first glue applying assemblies 31 respectively, and the two edges along the second direction B correspond to a group of second glue applying assemblies 32 respectively. When the glue applying equipment is working, the two groups of first glue applying assemblies 31 and the two groups of second glue applying assemblies 32 act simultaneously, further improving the working efficiency of the glue applying equipment.

[0074] The adsorption mechanism 20 is used for adsorbing and fixing the photovoltaic assembly at the glue applying station. In the embodiments of the present application, the adsorption and fixation of the photovoltaic assembly by the adsorption mechanism 20 is taken as an example of vacuum adsorption, but it is not limited thereto.

[0075] Please refer to Figure 5 In some embodiments, the adsorption mechanism 20 can include an intermediate adsorption assembly 23, a first adsorption assembly 21 and a second adsorption assembly 22. The first adsorption assembly 21 is distributed on the opposite sides of the intermediate adsorption assembly 23 in the first direction A, and the first adsorption assembly 21 is slidably arranged along the first direction A. The second adsorption assembly 22 is distributed on the opposite sides of the intermediate adsorption assembly 23 in the second direction B, and the second adsorption assembly 22 is slidably arranged along the second direction B. That is, the intermediate adsorption assembly 23 of the adsorption mechanism 20 is fixedly arranged on the rack 50, the first adsorption assembly 21 is slidably arranged on the rack 50 along the first direction A, and the second adsorption assembly 22 is slidably arranged on the rack 50 along the second direction B. Therefore, by adjusting the positions of the first adsorption assembly 21 in the first direction A and the second adsorption assembly 22 in the second direction B, the adsorption area of the adsorption mechanism 20 to the photovoltaic assembly can be adjusted, so that the adsorption mechanism 20 can adsorb and fix photovoltaic assemblies of different sizes, and the application range of the glue applying equipment is improved. In addition, when adsorbing and fixing photovoltaic assemblies of different sizes, the adsorption and fixation positions of the first adsorption assembly 21 to the photovoltaic assembly in the first direction A and the adsorption and fixation positions of the second adsorption assembly 22 to the photovoltaic assembly in the second direction B can be adjusted to ensure that the adsorption mechanism 20 provides stable adsorption and fixation to the photovoltaic assembly.

[0076] It should be noted that when the adsorption mechanism 20 can adjust its adsorption area to adapt to photovoltaic modules of different sizes and specifications, it can be understood that the mounting beam of the first coating component 31 can be slidably mounted on the frame 50 along the second direction B, and the mounting beam of the second coating component 32 can be slidably mounted on the frame 50 along the first direction A, so that the coating mechanism 30 can adapt to photovoltaic modules of different sizes and specifications.

[0077] like Figure 5 As shown, in some embodiments, the first adsorption assembly 21 may include a first mounting plate 211 and a first adsorption plate group 212 and a second adsorption plate group 213 disposed on the first mounting plate 211. The first adsorption assembly 21 can be slidably disposed on the frame 50 along the first direction A by slidably mounting the first mounting plate 211 on the frame 50 along the first direction A. In the first adsorption assembly 21, the first adsorption plate group 212 is slidably disposed on the first mounting plate 211 along the first direction A, and in the second direction B, the position of the first adsorption plate group corresponds to the position of the intermediate adsorption plate group; the second adsorption plate group 213 is slidably disposed on the first mounting plate 211 along the second direction B, and in the second direction B, the position of the second adsorption plate group 213 corresponds to the position of the second adsorption assembly 22.

[0078] It should be noted that in the above embodiments of this application, the adsorption plate assembly refers to the support plate and the suction cups distributed on the support plate. A support plate and the vacuum suction cups on the support plate form an adsorption plate assembly. The intermediate adsorption plate assembly and the second adsorption plate assembly 213 can both be formed by a single adsorption plate assembly or by multiple adsorption plate assemblies. Since the first adsorption component 21 is distributed on opposite sides of the intermediate adsorption component 23 in the first direction A, and the position of the second adsorption plate assembly 213 in the first adsorption component 21 in the second direction B corresponds to the position of the second adsorption component 22, combined with... Figure 5 It can be seen that the second adsorption plate group 213 is distributed at the four corners of the rectangular adsorption fixing area formed by the adsorption mechanism 20. The second adsorption plate group 213 can slide along the first direction A with the first mounting plate 211 and slide along the second direction B on the first mounting plate 211, thereby improving the adjustment flexibility of the adsorption mechanism 20 when adjusting the adsorption of photovoltaic modules.

[0079] The conveying mechanism 10 is used to transport the photovoltaic modules to be coated to the coating station. For example, the conveying mechanism 10 can be a conveyor belt 11 or a conveyor roller, but is not limited to these. Please refer to [further details needed]. Figure 6In some embodiments, the conveying mechanism 10 comprises two conveying belts 11 arranged along the first direction A. The photovoltaic module gluing device can further comprise a lifting mechanism 60 having a driving end connected with the conveying mechanism 10 and / or the adsorbing mechanism 20, so as to drive the conveying mechanism 10 and / or the adsorbing mechanism 20 to move up and down, so as to transfer the photovoltaic module on the conveying mechanism 10 to the adsorbing mechanism 20. For example, the lifting mechanism 60 can drive the conveying mechanism 10 to move down to transfer the photovoltaic module to the adsorbing mechanism 20, or drive the adsorbing mechanism 20 to move up to transfer the photovoltaic module to the adsorbing mechanism 20, or drive the conveying mechanism 10 to move down and the adsorbing mechanism 20 to move up at the same time to transfer the photovoltaic module to the adsorbing mechanism 20. As shown in Figure 6 FIG. 6, the lifting mechanism 60 drives the conveying mechanism 10 to move down to transfer the photovoltaic module to the adsorbing mechanism 20. When the conveying mechanism 10 conveys the photovoltaic module, the photovoltaic module is overlapped on the conveying belts 11. Correspondingly, the middle adsorbing assembly 23 and the first adsorbing plate assembly 212 in the adsorbing mechanism 20 are distributed between the two conveying belts 11, and the second adsorbing assembly 22 and the second adsorbing plate assembly 213 are distributed on the two sides opposite to the two conveying belts 11. In this way, after the conveying mechanism 10 moves down, the middle adsorbing assembly 23 and the first adsorbing plate assembly 212 support the photovoltaic module in the area between the two conveying belts 11, and the second adsorbing assembly 22 and the second adsorbing plate assembly 213 support the photovoltaic module in the area on the two sides of the conveying belts 11, so as to complete the transfer of the photovoltaic module from the conveying mechanism 10 to the adsorbing mechanism 20.

[0080] As shown in Figure 1 and Figure 5 In some embodiments, the photovoltaic module gluing device 100 further comprises a rectifying mechanism 40. It should be noted that before the photovoltaic module is adsorbed and fixed by the adsorbing mechanism 20, the photovoltaic module can be offset due to the placement on the conveying mechanism 10, the conveying process of the conveying mechanism 10, or the transfer process of the photovoltaic module from the conveying mechanism 10 to the adsorbing mechanism 20. The rectifying mechanism 40 can rectify the photovoltaic module to the middle position of the gluing station, so as to avoid the offset of the gluing process of the gluing mechanism 30. When the second adsorbing assembly 22 in the adsorbing mechanism 20 comprises a second mounting plate 221 and a third adsorbing plate assembly 222 fixedly arranged on the second mounting plate 221, the rectifying mechanism 40 can comprise a first rectifying assembly 41 and a second rectifying assembly 42. The first rectifying assembly 41 is slidably arranged on the first mounting plate 211 along the first direction A, and the second rectifying assembly 42 is slidably arranged on the second mounting plate 221 along the second direction B. The second mounting plate 221 is slidably arranged on the rack 50 along the second direction B, so as to realize the slidable arrangement of the second adsorbing assembly 22 in the photovoltaic module gluing device 100 along the second direction B.

[0081] In the embodiment of the present application, by slidably arranging the first aligning assembly 41 on the first mounting plate 211 along the first direction A, and slidably arranging the second aligning assembly 42 on the second mounting plate 221 along the second direction B, when the suction mechanism 20 adjusts the position of the first suction assembly 21 along the first direction A and the position of the second suction assembly 22 along the second direction B according to the size specification of the photovoltaic module, the position of the first aligning assembly 41 along the first direction A and the position of the second aligning assembly 42 along the second direction B are simultaneously adjusted, thereby simultaneously realizing the adaptive adjustment of the aligning assembly cabinet to the size of the photovoltaic module, and the aligning assembly does not need to be adjusted separately, simplifying the adjustment operation of the equipment. The specific structure of the first aligning assembly 41 and the second aligning assembly 42 in the embodiment of the present application is not limited, for example, the first aligning assembly 41 and the second aligning assembly 42 each include an aligning part, which can be a rectangular block structure or a cylindrical structure, but is not limited thereto, and the aligning part is moved along the first direction A and / or the second direction B to align the photovoltaic module.

[0082] The photovoltaic module gluing equipment 100 provided by the above-mentioned embodiment of the present application can be used in work, and the positions of the first gluing assembly 31 and the second gluing assembly 32 in the gluing mechanism 30 and the positions of the first suction assembly 21 and the second suction assembly 22 in the suction mechanism 20 can be adjusted according to the size specification of the photovoltaic module to be glued. After the first suction assembly 21 and the second suction assembly 22 in the suction mechanism 20 are adjusted to the right position, the first aligning assembly 41 and the second aligning assembly 42 in the aligning mechanism 40 are also adjusted to the right position. Then, the two conveying belts 11 of the conveying mechanism 10 are raised, and the photovoltaic module to be glued is placed on the conveying belt 11 and conveyed to the gluing station. Then, the two conveying belts 11 are lowered, the photovoltaic module to be glued is placed on the suction mechanism 20, the first aligning assembly 41 slides on the first mounting plate 211 along the first direction A, and the second aligning assembly 42 slides on the second mounting plate 221 along the second direction B to align the photovoltaic module, and after alignment, the suction mechanism 20 suctions and fixes the photovoltaic module. Then, the first glue outlet and the second glue outlet are controlled to be lowered and slide along the corresponding sliding rails to glue the photovoltaic module.

[0083] It should be noted that before the gluing mechanism 30 glues the photovoltaic module, the first glue head and the second glue head can be homed to the initial position. For example, the initial position is that the first glue head and the second glue head are respectively at the end position of the corresponding slide rail. In some embodiments, when the first gluing assembly 31 and the second gluing assembly 32 are both provided with two groups, the two first glue heads and the second glue heads can be respectively at the end position of the corresponding slide rail corresponding to the four corners of the photovoltaic module, but not limited thereto. It should be noted that after the photovoltaic module gluing device 100 is started, during the gluing process of the plurality of photovoltaic modules, after the gluing of a photovoltaic module is completed, the first glue head and the second glue head 323 will move from the initial position to the corresponding end position, at this time, the first glue head and the second glue head 323 can wait in place, when the next photovoltaic module to be glued moves to the gluing station, the first glue head and the second glue head 323 can take the end position at this time as the initial position and start gluing, so as to simplify the movement stroke of the first glue head and the second glue head 323 in the gluing process, and improve the production efficiency of the photovoltaic module gluing device 100.

[0084] Please refer to Figure 7 When setting the movement stroke of the first glue head and the second glue head 323 on the corresponding slide rail, the movement stroke can be shorter than the corresponding side length of the photovoltaic module 200, and the corresponding gluing width is shorter, so that the butyl rubber 201 around the photovoltaic module 200 after gluing does not overlap at the four corners, further saving the movement stroke of the first glue head and the second glue head 323, and saving the butyl rubber 201.

[0085] The above description is only an embodiment of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation using the content of the specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A photovoltaic module coating equipment, characterized in that, The photovoltaic module gluing equipment comprises: a conveying mechanism for conveying the photovoltaic module to be glued to a gluing station; an adsorbing mechanism for adsorbing and fixing the photovoltaic module at the gluing station; a gluing mechanism comprising a first gluing assembly and a second gluing assembly, the first gluing assembly being used for gluing the photovoltaic module in a first direction, and the second gluing assembly being used for gluing the photovoltaic module in a second direction, the first direction and the second direction being perpendicular to each other.

2. The photovoltaic module coating apparatus of claim 1, wherein, The first gluing assembly comprises: a first sliding rail extending in the first direction; a first sliding block slidingly arranged on the first sliding rail; a first glue outlet arranged on the first sliding block, and the width direction of the first glue outlet forms an angle with the first direction; and / or The second gluing assembly comprises: a second sliding rail extending in the second direction; a second sliding block slidingly arranged on the second sliding rail; a second glue outlet arranged on the second sliding block, and the width direction of the second glue outlet forms an angle with the second direction.

3. The photovoltaic module coating apparatus of claim 2, wherein, The gluing mechanism further comprises a first driving assembly and a second driving assembly; The first driving assembly is used for driving the first sliding block to move along the first sliding rail, and comprises: a first driving motor; a first synchronous belt driven by the first driving motor; a first connecting plate connected to one end of the first synchronous belt and connected to the first sliding block at the other end; and / or The second driving assembly is used for driving the second sliding block to move along the second sliding rail, and comprises: a second driving motor; a second synchronous belt driven by the second driving motor; a second connecting plate connected to one end of the second synchronous belt and connected to the second sliding block at the other end.

4. The photovoltaic module coating apparatus of claim 2, wherein, The first sliding block is provided with a first lifting sliding rail, and the first glue outlet is slidingly arranged on the first lifting sliding rail; and / or The second sliding block is provided with a second lifting sliding rail, and the second glue outlet is slidingly arranged on the second lifting sliding rail.

5. The photovoltaic module coating apparatus of any of claims 1-4, wherein, The first gluing assembly and the second gluing assembly are both provided with two groups, and the two groups of the first gluing assembly are oppositely arranged, and the two groups of the second gluing assembly are oppositely arranged.

6. The photovoltaic module coating apparatus of claim 1, wherein, The adsorbing mechanism comprises: an intermediate adsorbing assembly; a first adsorbing assembly distributed on the opposite sides of the intermediate adsorbing assembly in the first direction, and the first adsorbing assembly is slidingly arranged in the first direction; a second adsorbing assembly distributed on the opposite sides of the intermediate adsorbing assembly in the second direction, and the second adsorbing assembly is slidingly arranged in the second direction.

7. The photovoltaic module coating apparatus of claim 6, wherein, The first adsorbing assembly comprises: a first mounting plate; a first adsorbing plate group slidingly arranged on the first mounting plate in the first direction, and in the second direction, the position of the first adsorbing plate group corresponds to the position of the intermediate adsorbing assembly; a second adsorbing plate group slidingly arranged on the first mounting plate in the second direction, and in the second direction, the position of the second adsorbing plate group corresponds to the position of the second adsorbing assembly.

8. The photovoltaic module coating apparatus of claim 7, wherein, The conveying mechanism comprises two conveying belts extending in the first direction; The intermediate adsorption assembly and the first adsorption plate group are distributed between the two conveying belts; the second adsorption assembly and the second adsorption plate group are distributed on the opposite sides of the two conveying belts.

9. The photovoltaic module coating apparatus of claim 8, wherein, The photovoltaic module gluing device further comprises: The lifting mechanism has a driving end connected with the conveying mechanism and / or the adsorption mechanism.

10. The photovoltaic module coating apparatus of claim 7, wherein, The second adsorption assembly comprises a second mounting plate and a third adsorption plate group fixedly arranged on the second mounting plate. The photovoltaic module gluing device further comprises: The correcting mechanism is used for correcting the photovoltaic module to the intermediate position of the gluing station, and comprises a first correcting assembly and a second correcting assembly. The first correcting assembly is slidably arranged on the first mounting plate along the first direction, and the second correcting assembly is slidably arranged on the second mounting plate along the second direction.

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