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 gluing mechanism and a driving mechanism, the gluing mechanism comprises two sets of first gluing assemblies which are oppositely arranged, and the first gluing assemblies are used for gluing photovoltaic modules in the first axial direction; the driving mechanism comprises a first driving assembly, the first driving assembly comprises a first driving part and first driving shafts connected to the two sides of the first driving part, the first driving shaft on each side of the first driving part is connected with a first gluing assembly, and the first driving part is used for driving the first driving shafts on the two sides to rotate at the same time; and the two first gluing assemblies are driven to move in the first axial direction at the same time. By arranging the two opposite first gluing assemblies and enabling the first gluing assemblies to drive the two gluing assemblies to move at the same time, butyl rubber coating on the two opposite sides of the photovoltaic module can be completed at a time, and the gluing efficiency of the photovoltaic module butyl rubber coating procedure 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.

[0003] In the related art, when the photovoltaic module gluing device applies butyl glue to the photovoltaic modules, the gluing device drives the glue outlet head applying butyl glue to move along the four edges of the photovoltaic modules, and the movement stroke of the glue outlet head is long, which affects the production efficiency of the butyl glue application process of the photovoltaic modules. 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 efficiency of the butyl glue application process of the photovoltaic modules.

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

[0006] A gluing mechanism comprising two sets of first gluing components arranged oppositely, the first gluing components being used to apply glue to the photovoltaic modules along a first axis;

[0007] A driving mechanism comprising a first driving component, the first driving component comprising a first driving part and a first driving shaft connected to both sides of the first driving part, the first driving shaft on each side of the first driving part being connected to a set of the first gluing components, and the first driving part being used to drive the first driving shafts on both sides to rotate simultaneously so as to simultaneously drive the two sets of first gluing components to move along the first axis.

[0008] In some embodiments, the first driving part comprises:

[0009] A driving motor;

[0010] A driving wheel connected to the output end of the driving motor;

[0011] A driven wheel engaged with the driving wheel and connected to the first driving shaft.

[0012] In some embodiments, two driven wheels are provided, which are distributed on opposite sides of the driving wheel, the driven wheel on each side being connected to a first driving shaft, and the driving wheel and the driven wheel are bevel gears.

[0013] In some embodiments, the first driving component further comprises a first transmission connecting part, and the first driving shaft on each side of the first driving part is connected to a first transmission connecting part;

[0014] The first transmission connection part comprises:

[0015] Synchronous belts, two groups of the first glue applying assemblies are arranged on the corresponding synchronous belts respectively;

[0016] A drive pulley is matched with the synchronous belts and is used to drive the synchronous belts to transmit, and one end of the first drive shaft away from the first drive part is connected with the drive pulley.

[0017] In some embodiments, the drive pulley is adjustably arranged on the first drive shaft along the axial direction of the first drive shaft.

[0018] In some embodiments, the drive pulley is arranged on a mounting sleeve, the mounting sleeve is slidably sleeved on the first drive shaft, and the mounting sleeve has an inner limiting section inside, and the outer periphery of the first drive shaft has an outer limiting section, the outer limiting section is used to cooperate with the inner limiting section to drive the mounting sleeve to rotate with the first drive shaft.

[0019] In some embodiments, the inner limiting sections are distributed at opposite ends inside the mounting sleeve, and the inner limiting sections at the two ends are matched with the outer limiting section.

[0020] In some embodiments, a wedge block is arranged inside the mounting sleeve, the inner limiting sections are formed on the wedge block, and the wedge block has a circular arc surface matched with the inner periphery of the mounting sleeve.

[0021] In some embodiments, the outer periphery of the mounting sleeve further has a mounting section, the first mounting hole is arranged on the mounting section, the second mounting hole corresponding to the first mounting hole is arranged on the wedge block, and the first mounting hole and the second mounting hole are used for the fastener to pass through to connect the wedge block with the mounting sleeve.

[0022] In some embodiments, the glue applying mechanism further comprises two groups of second glue applying assemblies arranged oppositely, the second glue applying assemblies are used to apply glue to the photovoltaic assemblies along a second axial direction, and the first axial direction and the second axial direction are perpendicular to each other.

[0023] The driving mechanism further comprises a second driving assembly, the second driving assembly comprises a second driving part and second drive shafts connected to two sides of the second driving part, the second drive shaft on each side of the second driving part is connected with one group of the second glue applying assemblies, and the second driving part is used to drive the second drive shafts on the two sides to rotate simultaneously to drive the two groups of the second glue applying assemblies to move along the second axial direction simultaneously.

[0024] The beneficial effects of the embodiment of the present application are: the photovoltaic module gluing equipment provided by the present application, by making the gluing mechanism include two groups of first gluing components arranged oppositely, making the first driving component include a first driving part and first driving shafts connected to both sides of the first driving part, and the first driving shaft on each side of the first driving part is connected to a group of first gluing components, so that when the first driving part drives the first driving shafts on both sides to rotate at the same time, it can drive the two groups of first gluing components to move along the first axis at the same time, and the butyl rubber gluing process of the photovoltaic module is completed at one time, the gluing efficiency of the butyl rubber gluing process of the photovoltaic module is improved, and the synchronization of the butyl rubber gluing length of the opposite edges of the photovoltaic module is improved. In addition, by driving the two groups of first gluing components with one first driving part, the overall structure of the equipment is also simplified.

[0025] When the first driving part includes a driving wheel and two driven wheels distributed on opposite sides of the driving wheel, the driven wheel on each side is connected to a first driving shaft, and the driving wheel and the driven wheel are bevel gears, the first driving part can drive the two groups of first gluing components to move in different directions along the first axis.

[0026] When the driving pulley is adjustably arranged on the first driving shaft along the axial direction of the first driving shaft, the distance between the two groups of first gluing components along the axial direction of the first driving shaft can be adjusted, so that the photovoltaic module gluing equipment can adapt to photovoltaic modules of different size specifications. By arranging the driving pulley on the mounting shaft sleeve, the first driving shaft penetrates the mounting shaft sleeve, and a detachable wedge is arranged between the mounting shaft sleeve and the first driving shaft, which can drive the mounting shaft sleeve to move, and also facilitates the adjustment of the position of the mounting shaft sleeve along the axial direction of the first driving shaft. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0028] Figure 1 is a perspective structural schematic diagram of the photovoltaic module gluing equipment provided by an embodiment of the present application;

[0029] Figure 2 is a perspective structural schematic diagram of the photovoltaic module gluing equipment provided by another embodiment of the present application;

[0030] Figure 3 is Figure 2 is a top view of the photovoltaic module gluing equipment in the embodiment;

[0031] Figure 4is a structural schematic view of a first driving assembly in a photovoltaic module gluing equipment provided by an embodiment of the present application;

[0032] Figure 5 is a structural schematic view of a first driving connection part and a first gluing assembly in a photovoltaic module gluing equipment provided by an embodiment of the present application;

[0033] Figure 6 is an exploded view of a first driving shaft and a mounting shaft sleeve cooperation structure in a photovoltaic module gluing equipment provided by an embodiment of the present application;

[0034] Figure 7 is a structural schematic view of a first driving shaft and a mounting shaft sleeve cooperation structure in a photovoltaic module gluing equipment provided by an embodiment of the present application;

[0035] In the figure: 100, photovoltaic module gluing equipment; 10, first gluing assembly; 11, sliding rail; 12, sliding block; 13, glue outlet head; 20, second gluing assembly; 30, first driving assembly; 31, first driving part; 311, driving motor; 312, driving wheel; 313, driven wheel; 32, first driving shaft; 321, outer limit section; 33, first driving connection part; 331, synchronous belt; 332, driving pulley; 333, mounting shaft sleeve; 3331, mounting section; 3332, first mounting hole; 334, wedge block; 3341, inner limit section; 3342, second mounting hole; 335, fastener; 336, connecting plate; 40, second driving assembly; 41, second driving part; 42, second driving shaft; 50, rack; 51, mounting beam; A, first axial direction; B, second axial direction. DETAILED DESCRIPTION

[0036] 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 the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0037] 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.

[0038] 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.

[0039] 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.

[0040] 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.

[0041] Please seeFigure 1 The application provides a photovoltaic module gluing device 100, which comprises a gluing mechanism and a driving mechanism. The gluing mechanism comprises two groups of first gluing assemblies 10 arranged oppositely, and the first gluing assemblies 10 are used for gluing the photovoltaic module along a first axial direction A. The driving mechanism comprises a first driving assembly 30, which comprises a first driving part 31 and first driving shafts 32 connected to two sides of the first driving part 31, and the first driving shaft 32 on each side of the first driving part 31 is connected to a group of first gluing assemblies 10. The first driving part 31 is used for driving the first driving shafts 32 on two sides to rotate simultaneously, so as to drive the two groups of first gluing assemblies 10 to move along the first axial direction A simultaneously. Thus, the gluing of the photovoltaic module on two opposite sides can be completed simultaneously, and the gluing efficiency of the photovoltaic module is improved.

[0042] The photovoltaic module gluing device 100 provided by the application can be used for gluing the photovoltaic module. For example, the photovoltaic module gluing device 100 is used for coating butyl glue around the photovoltaic module in the photovoltaic module packaging process in the following embodiments of the application, but is not limited thereto. It should be noted that when the photovoltaic module gluing device 100 provided by the application is used for coating butyl glue around the photovoltaic module, two photovoltaic module gluing devices 100 can be arranged at the butyl glue coating process of the photovoltaic module, and the moving directions of the first gluing assemblies 10 in the two photovoltaic module gluing devices 100 are perpendicular to each other. After the photovoltaic module completes the gluing of two opposite edges in one of the photovoltaic module gluing devices 100, the photovoltaic module enters the other photovoltaic module gluing device 100 to complete the gluing of the other two opposite edges, so as to complete the coating of butyl glue around the photovoltaic module. In addition, two groups of gluing assemblies and driving assemblies matched with the two groups of gluing assemblies can be arranged in the photovoltaic module gluing device 100, so that the first gluing assemblies 10 glue the edges of one group of opposite sides of the photovoltaic module, and the other two groups of gluing assemblies glue the edges of the other group of opposite sides of the photovoltaic module, so as to complete the coating of butyl glue around the photovoltaic module. Of course, the implementation mode of the photovoltaic module gluing device 100 provided by the application for completing the coating of butyl glue around the photovoltaic module is not limited thereto.

[0043] Please refer to Figure 2 and Figure 3In the embodiments of the present application, the four edges of the photovoltaic module are coated with butyl glue by using the two additional sets of glue coating assemblies and the driving assemblies cooperating with the two additional sets of glue coating assemblies. For example, in some embodiments, the glue coating mechanism of the photovoltaic module glue coating apparatus 100 can further include two sets of second glue coating assemblies 20 arranged oppositely, and the second glue coating assemblies 20 are used to coat the photovoltaic module along a second axial direction B, wherein the second axial direction B is perpendicular to the first axial direction A. Correspondingly, the driving mechanism further includes a second driving assembly 40, and the second driving assembly 40 includes a second driving part 41 and a second driving shaft 42 connected to both sides of the second driving part 41. The second driving shaft 42 on each side of the second driving part 41 is connected to a set of second glue coating assemblies 20. The second driving part 41 is used to drive the second driving shaft 42 on both sides to rotate at the same time, so as to simultaneously drive the two sets of second glue coating assemblies 20 to move along the second axial direction B. In the embodiments of the present application, the specific structural composition of the second glue coating assembly 20 is the same as that of the first glue coating assembly 10, and the specific structural composition of the second driving assembly 40 is the same as that of the first driving assembly 30. However, the present application is not limited thereto. The specific structural composition of the second glue coating assembly 20 and the second driving assembly 40 will not be described in the following embodiments of the present application.

[0044] In addition, it should be noted that the glue outlet of the glue outlet head 13 for coating butyl glue is generally in the shape of a flat mouth. When coating glue, the width direction of the glue outlet needs to be perpendicular to the edge of the photovoltaic module to be coated, so that the butyl glue with a corresponding width can be coated after the glue outlet. When the glue coating apparatus in the related art drives the glue outlet head 13 to move along the four edges of the photovoltaic module to coat butyl glue on the photovoltaic module, since the width direction of the glue outlet needs to be perpendicular to the edge of the photovoltaic module to be coated when coating glue, after coating one edge of the photovoltaic module, the glue outlet head 13 needs to be rotated by 90 degrees to coat the adjacent edge. Thus, during the coating process of the four edges of the photovoltaic module, the angle of the glue outlet of the glue outlet head 13 needs to be adjusted multiple times. When the glue coating mechanism of the photovoltaic module glue coating apparatus 100 provided by the present application further includes two sets of second glue coating assemblies 20 arranged oppositely, and the driving mechanism further includes a second driving assembly 40, the first glue coating assembly 10 and the second glue coating assembly 20 can be used to coat the edges of the photovoltaic module perpendicular to each other, respectively. Thus, during the coating process of the photovoltaic module, the angle of the glue outlet of the glue outlet head 13 does not need to be rotated, the glue coating control operation of the glue coating apparatus is simplified, the movement of the glue outlet head 13 is reduced, and the two sets of first glue coating assemblies 10 and the two sets of second glue coating assemblies 20 can move at the same time, thereby further improving the coating efficiency of butyl glue on the photovoltaic module.

[0045] It can be understood that the photovoltaic module glue coating apparatus 100 has a rack 50, and the glue coating mechanism and the driving mechanism are arranged on the rack 50. The specific structure of the first glue coating assembly 10 in the glue coating mechanism is not limited in the embodiments of the present application. For example, as shown in FIG. 1, the first glue coating assembly 10 includes a first glue coating assembly frame 11 and a first glue coating assembly head 12 arranged on the first glue coating assembly frame 11. The first glue coating assembly head 12 is used to coat the photovoltaic module along the first axial direction A. Figure 5As shown, in some embodiments, the first glue applying assembly 10 can include a sliding rail 11, a sliding block 12 and a glue head 13. The sliding rail 11 is arranged on the frame 50 along the first axial direction A. The sliding block 12 is slidingly arranged on the sliding rail 11, and the glue head 13 is arranged on the sliding block 12. Thus, the sliding block 12 can drive the glue head 13 to move along the sliding rail 11, so as to realize the glue applying of the first glue applying assembly 10 along the first axial direction A. The second glue applying assembly 20 has the same structure as the first glue applying assembly 10. Correspondingly, the second glue applying assembly 20 also includes a sliding rail 11, a sliding block 12 and a glue head 13. The sliding rail 11 of the second glue applying assembly 20 is arranged on the frame 50 along the second axial direction B.

[0046] The first driving assembly 30 in the driving mechanism is used to simultaneously drive the two groups of first glue applying assemblies 10 arranged oppositely to move along the first axial direction A. The first driving shaft 32 is connected to the opposite two sides of the first driving part 31, so that the first driving part 31 drives the two first driving shafts 32 on the opposite sides to rotate simultaneously. The first driving part 31 can be a double-shaft motor, or, as shown in the drawings, the first driving part 31 can include a driving motor 311, a driving wheel 312 and a driven wheel 313. The driving wheel 312 is connected to the output end of the driving motor 311, the driven wheel 313 is engaged with the driving wheel 312, and the driven wheel 313 is connected to the first driving shaft 32. When the driving motor 311 drives the driving wheel 312 to rotate, the first driving shaft 32 can be driven to rotate through the engagement transmission between the driving wheel 312 and the driven wheel 313. Figure 4

[0047] It should be noted that the number of the driven wheels 313 in the first driving part 31 can be one or two. When the number of the driven wheels 313 is one, the first driving shaft 32 connected to the two sides of the first driving part 31 can be a whole shaft, and the driven wheel 313 is connected to the middle position of the first driving shaft 32. At this time, the first driving part 31 drives the first driving shafts 32 on the two sides to rotate in the same direction simultaneously. When the number of the driven wheels 313 is one, the driving wheel 312 and the driven wheel 313 can both be cylindrical gears or be bevel gears. When the number of the driven wheels 313 is two, the two first driving shafts 32 on the two sides of the first driving part 31 are respectively connected to a driven wheel 313. At this time, when the driving wheel 312 and the driven wheel 313 are both cylindrical gears, the first driving part 31 drives the two first driving shafts 32 on the two sides to rotate in the same direction simultaneously. When the driving wheel 312 and the driven wheel 313 are both bevel gears, the first driving part 31 drives the two first driving shafts 32 on the two sides to rotate in opposite directions respectively.

[0048] For example, as shown in the drawings, the second driving assembly 40 can include a second driving part 41 and a second driving shaft 42. The second driving part 41 is arranged on the frame 50 along the second axial direction B. The second driving shaft 42 is connected to the opposite two sides of the second driving part 41, so that the second driving part 41 drives the second driving shaft 42 on the two sides to rotate simultaneously. Figure 4 ​As shown, in some embodiments, the driving wheel 312 and the driven wheel 313 are bevel gears, and two driven wheels 313 are arranged on opposite sides of the driving wheel 312, and each of the driven wheels 313 is connected to a first driving shaft 32. In this way, the first driving part 31 drives the first driving shafts 32 on opposite sides to rotate in opposite directions, and correspondingly, the first gluing assemblies 10 connected to the two first driving shafts 32 can be driven to move in opposite directions along the first axial direction A. In this way, when the second driving part 41 also drives the second gluing assemblies 20 connected to the two second driving shafts 42 to move in opposite directions along the second axial direction B, the photovoltaic module gluing equipment 100 can make the four gluing assemblies respectively located at the four corner positions of the photovoltaic module when gluing the photovoltaic module, and then when the four gluing assemblies move along the corresponding axial direction, it is equivalent to that the photovoltaic module gluing equipment 100 can move clockwise or counterclockwise to glue around the photovoltaic module.

[0049] The first driving shaft 32 on each side of the first driving part 31 is connected to a group of first gluing assemblies 10 to drive the first gluing assemblies 10 to move along the first axial direction A by rotating the first driving shaft 32. It can be understood that the first driving shaft 32 and the first gluing assembly 10 are connected through a transmission structure. For example, the transmission structure can be a gear and rack mechanism, a belt transmission mechanism, or a crank slider 12 mechanism, but is not limited thereto.

[0050] Please refer to Figure 5 In some embodiments, the first driving assembly 30 further comprises a first transmission connecting part 33, and the first driving shaft 32 on each side of the first driving part 31 is connected to a first transmission connecting part 33. The first transmission connecting part 33 comprises a synchronous belt 331 and a driving pulley 332, and two groups of first gluing assemblies 10 are arranged on the corresponding synchronous belt 331, and the driving pulley 332 cooperates with the synchronous belt 331 to drive the synchronous belt 331 to transmit, and the end of the first driving shaft 32 away from the first driving part 31 is connected to the driving pulley 332, so that the first driving shaft 32 can drive the driving pulley 332 to rotate to drive the synchronous belt 331 to move the first gluing assembly 10. The embodiments of the present application do not limit the specific arrangement of the first gluing assembly 10 on the synchronous belt 331, for example, the synchronous belt 331 is fixedly provided with a connecting plate 336, and the connecting plate 336 is connected to the slider 12 in the first gluing assembly 10, so that the synchronous belt 331 can drive the slider 12 to move along the slide rail 11 through the connecting plate 336 when transmitting.

[0051] As Figure 5As shown, in the photovoltaic module gluing equipment 100, the first transmission connection part 33 and the first gluing assembly 10 can be arranged on the same mounting beam 51, and the mounting beam 51 is slidably arranged on the base frame in a direction perpendicular to the first axial direction A. In this way, by adjusting the position of the mounting beam 51 in the direction perpendicular to the first axial direction A, the distance between the two groups of first gluing assemblies 10 arranged oppositely can be adjusted, so that the photovoltaic module gluing equipment 100 can be adapted to photovoltaic modules of different size specifications.

[0052] In some embodiments, the drive pulley 332 is adjustably arranged on the first drive shaft 32 in the axial direction of the first drive shaft 32, so that the distance between the two groups of first gluing assemblies 10 can be adapted by adjusting the position of the first drive shaft 32 and the drive pulley 332.

[0053] As shown in Figure 6 and Figure 7 In some embodiments, the drive pulley 332 is arranged on the mounting sleeve 333, the mounting sleeve 333 is slidably arranged on the first drive shaft 32, and the mounting sleeve 333 has an inner limiting surface 3341. The outer limiting surface 321 of the first drive shaft 32 is used to cooperate with the inner limiting surface 3341 to drive the mounting sleeve 333 to rotate. In this way, the mounting sleeve 333 can move along the axial direction of the first drive shaft 32, and the first drive shaft 32 can drive the mounting sleeve 333 to rotate when the first drive shaft 32 rotates, thereby driving the drive pulley 332 on the mounting sleeve 333 to rotate. In order to ensure the strength of the first drive shaft 32 as a whole and facilitate the cooperation between the end of the first drive shaft 32 away from the mounting sleeve 333 and the driven pulley 313, the outer limiting surface 321 of the first drive shaft 32 can be distributed only on the end of the first drive shaft 32 close to the mounting sleeve 333. The specific length of the outer limiting surface 321 can be determined according to the distribution range of the size specifications of the photovoltaic module.

[0054] It should be noted that, in order to ensure the stability of the first drive shaft 32 driving the mounting sleeve 333 to rotate, the first drive shaft 32 can be arranged through the mounting sleeve 333. Correspondingly, the inner limiting surface 3341 can be arranged through the mounting sleeve 333, or the inner limiting surface 3341 can be distributed on the opposite ends of the mounting sleeve 333. When the mounting sleeve 333 cooperates with the first drive shaft 32, the inner limiting surfaces 3341 on the opposite ends of the mounting sleeve 333 both cooperate with the outer limiting surface 321 of the first drive shaft 32.

[0055] As shown in Figure 6 and Figure 7As shown, in some embodiments, for the convenience of processing and adjusting the installation of the shaft sleeve 333 along the first driving shaft 32, a wedge block 334 can be arranged in the shaft sleeve 333, and the inner limiting surface 3341 in the shaft sleeve 333 is formed on the wedge block 334. At the same time, the wedge block 334 has a circular arc surface matched with the inner peripheral surface of the shaft sleeve 333, so that when the wedge block 334 is arranged in the shaft sleeve 333, the circular arc surface of the wedge block 334 can be matched with the inner peripheral surface of the shaft sleeve 333, thereby ensuring the stability of the matching of the wedge block 334 and the shaft sleeve 333. By arranging the wedge block 334 in the shaft sleeve 333 and forming the inner limiting surface 3341 on the wedge block 334, when it is necessary to adjust the position of the shaft sleeve 333 on the first driving shaft 32, the wedge block 334 in the shaft sleeve 333 is first removed, and then the wedge block 334 is arranged in the gap between the outer limiting surface 321 and the inner peripheral surface of the shaft sleeve 333 after the shaft sleeve 333 is adjusted to the appropriate position.

[0056] In some embodiments, the number of wedge blocks 334 can be two, and the two wedge blocks 334 are arranged at the two ends of the shaft sleeve 333, respectively. When it is necessary to adjust the position of the shaft sleeve 333 on the first driving shaft 32, the wedge block 334 can be conveniently removed from the shaft sleeve 333.

[0057] It can be understood that the wedge block 334 can be arranged in the shaft sleeve 333 in a detachable manner, for example, the wedge block 334 can be arranged in the shaft sleeve 333 by means of a threaded fastener 335, a pin shaft matched with a pin hole, or a clamping, but is not limited thereto. Figure 6 As shown, in some embodiments, the outer peripheral surface of the shaft sleeve 333 further has an installation surface 3331, the installation surface 3331 is provided with a first installation hole 3332, the wedge block 334 is provided with a second installation hole 3342 corresponding to the first installation hole 3332, and the first installation hole 3332 and the second installation hole 3342 are used for the threaded fastener 335 to pass through, so as to connect the wedge block 334 and the shaft sleeve 333. The threaded fastener 335 can be a threaded fastener 335 or a pin shaft.

[0058] 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: The gluing mechanism comprises two sets of first gluing components arranged oppositely, and the first gluing components are used for gluing the photovoltaic module along a first axis; The driving mechanism comprises a first driving component, the first driving component comprises a first driving part and first driving shafts connected to two sides of the first driving part, the first driving shaft on each side of the first driving part is connected to a set of the first gluing components, and the first driving part is used for driving the first driving shafts on two sides to rotate simultaneously so as to drive two sets of the first gluing components to move along the first axis simultaneously.

2. The photovoltaic module coating apparatus of claim 1, wherein, The first driving part comprises: A driving motor; A driving wheel connected to an output end of the driving motor; A driven wheel engaged with the driving wheel and connected to the first driving shaft.

3. The photovoltaic module coating apparatus of claim 2, wherein, The driven wheel is arranged on two sides of the driving wheel oppositely, the driven wheel on each side is connected to the first driving shaft, and the driving wheel and the driven wheel are bevel gears.

4. The photovoltaic module coating apparatus of any of claims 1-3, wherein, The first driving component further comprises a first transmission connecting part, and the first driving shaft on each side of the first driving part is connected to the first transmission connecting part; The first transmission connecting part comprises: Synchronous belts, two sets of the first gluing components are arranged on corresponding synchronous belts respectively; Driving pulleys matched with the synchronous belts and used for driving the synchronous belts to transmit, and one end of the first driving shaft away from the first driving part is connected to the driving pulley.

5. The photovoltaic module coating apparatus of claim 4, wherein, The driving pulley is adjustably arranged on the first driving shaft along an axial direction of the first driving shaft.

6. The photovoltaic module coating apparatus of claim 5, wherein, The driving pulley is arranged on a mounting shaft sleeve, the mounting shaft sleeve is slidably sleeved on the first driving shaft, the mounting shaft sleeve has at least one inner limiting section inside, and an outer limiting section corresponding to the inner limiting section is arranged on an outer periphery of the first driving shaft, the outer limiting section is matched with the inner limiting section so that the first driving shaft drives the mounting shaft sleeve to rotate.

7. The photovoltaic module coating apparatus of claim 6, wherein, The inner limiting sections are arranged at two opposite ends inside the mounting shaft sleeve, and the inner limiting sections at the two ends are matched with the outer limiting section.

8. The photovoltaic module coating apparatus of claim 6 or 7, wherein, A wedge block is arranged inside the mounting shaft sleeve, the inner limiting section is formed on the wedge block, and the wedge block has a circular arc surface matched with an inner periphery of the mounting shaft sleeve.

9. The photovoltaic module coating apparatus of claim 8, wherein, An installation section is further arranged on the outer periphery of the mounting shaft sleeve, a first mounting hole is arranged on the installation section, a second mounting hole corresponding to the first mounting hole is arranged on the wedge block, and the first mounting hole and the second mounting hole are used for passing a fastener so as to connect the wedge block and the mounting shaft sleeve.

10. The photovoltaic module coating apparatus of claim 1, wherein, The gluing mechanism further comprises two sets of second gluing components arranged oppositely, the second gluing components are used for gluing the photovoltaic module along a second axis, and the first axis and the second axis are perpendicular to each other; The driving mechanism further comprises a second driving assembly, the second driving assembly comprises a second driving part and a second driving shaft connected to two sides of the second driving part, the second driving shaft on each side of the second driving part is connected to a group of the second glue applying assemblies, and the second driving part is used for driving the second driving shafts on two sides to rotate simultaneously, so as to simultaneously drive the two groups of the second glue applying assemblies to move along the second axial direction.

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