A-face-free frame assembling jig and photovoltaic module frame assembling machine

Abstract

This utility model belongs to the field of photovoltaic module packaging equipment and discloses a frame assembly fixture without an A-side frame, including a first support plate (11); a first side plate (12) perpendicularly connected to the first support plate (11); and a raised part (13) disposed on the first support plate (11) adjacent to the first side plate (12), the top of the raised part (13) being higher than the support surface of the first support plate (11). This utility model also discloses a photovoltaic module framing machine. The frame assembly fixture without an A-side frame of this utility model has a raised part disposed on the first support plate near the first side plate, the top of the raised part being higher than the upper surface of the first support plate. When the framing machine is used to encapsulate a frame without an A-side frame, a frame with an A-side frame, and a laminate, the raised part can compensate for the height difference between the B-side of the frame without an A-side frame and the B-side of the frame with an A-side frame, thereby aligning the cavity of the frame with an A-side frame with the corner code of the frame without an A-side frame, and completing the encapsulation of the photovoltaic module.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic module packaging equipment technology, specifically to a photovoltaic module framing machine with a frameless A-side frame assembly fixture. Background Technology

[0002] A photovoltaic module framing machine adds a special aluminum alloy frame to the outside of the assembled photovoltaic module, and injects silicone into the aluminum alloy frame and the encapsulated cavity of the photovoltaic module until the photovoltaic module is fixedly clamped inside the aluminum alloy frame.

[0003] The photovoltaic (PV) frame is a crucial auxiliary material for PV modules, primarily used to protect the edges of the PV glass, enhance the module's sealing performance, and improve its mechanical strength. The frame typically includes an A-side, a B-side, and a C-side. The A-side of the frame is higher than the top of the laminate. After long-term outdoor operation, dust is trapped on the A-side and accumulates on the laminate surface, unable to be washed away by rainwater. This dust accumulation reduces the module's power generation and can even pose a risk of hot spots. To prevent dust accumulation, a design with no A-side is usually adopted on the shorter side, while the longer side of the frame retains the A-side.

[0004] When framing a conventional photovoltaic module, the frame is usually installed with side A facing down. However, when framing modules with and without side A frames and laminates, there is a height difference between side B with and without side A frames. As a result, the cavity with side A frames cannot be aligned with the corner brackets without side A frames, which prevents the photovoltaic modules from being properly encapsulated. Utility Model Content

[0005] The purpose of this utility model is to provide a frame assembly machine for photovoltaic modules without an A-side frame fixture, in order to solve the problem in the conventional frame assembly machine of the prior art that when assembling frames with and without an A-side frame and laminates, the corner codes cannot be aligned due to the height difference between the B-side without an A-side frame and the B-side with an A-side frame, thus causing the photovoltaic modules to fail to be properly encapsulated.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a frame assembly fixture without an A-side border, comprising:

[0007] First support plate;

[0008] The first side plate is perpendicularly connected to the first support plate; and

[0009] An elevated portion is disposed on the first support plate adjacent to the first side plate, and the top of the elevated portion is higher than the upper surface of the first support plate.

[0010] In some embodiments, the width of the top of the raised portion is b, and the A-side border includes a border body and an extension portion extending along the length direction of the border body and extending upward from the outer edge of the upper surface of the border body, the width of the extension portion being a, where a≥b.

[0011] In some embodiments, the raised portion is a raised plate, which is integrally formed with the first support plate.

[0012] In some embodiments, a groove is provided on the upper surface of the first support plate;

[0013] The frame fixture without A-side frame also includes a base plate connected to the raised part, and the base plate can be detachably installed in the sink.

[0014] In some embodiments, the raised portion is arranged continuously along the length of the first support plate.

[0015] In some embodiments, the raised portion is distributed intermittently in a straight line along the length of the first support plate.

[0016] In some embodiments, the first support plate has at least two countersunk holes, which are located at opposite ends of the raised portion.

[0017] A photovoltaic module framing machine includes a frame jig with an A-side frame and a frame jig without an A-side frame. The frame jig with an A-side frame includes a second support plate and a second side plate perpendicularly connected to the second support plate. The upper surface of the second support plate is flush with the upper surface of the first support plate.

[0018] This utility model also protects a photovoltaic module, including the photovoltaic module frame as described above.

[0019] Due to the application of the above technical solution, the beneficial effects of this utility model compared with the prior art are as follows:

[0020] 1. The frame assembly of this utility model without an A-side frame is provided with a raised part at the position of the first support plate near the first side plate. The top of the raised part is higher than the upper surface of the first support plate. When the frame assembly machine is used to encapsulate the frame without an A-side frame, the frame with an A-side frame and the laminate, the raised part can make up for the height difference between the B-side of the frame without an A-side frame and the B-side of the frame with an A-side frame, thus completing the encapsulation of the photovoltaic module.

[0021] 2. The photovoltaic module framing machine of this utility model has a raised part in the frame assembly fixture without A-side frame. The raised part can make up for the height difference between the B-side without A-side frame and the B-side with A-side frame. Thus, the framing machine can be used for framing with A-side frame and frame with A-side frame, framing without A-side frame and frame without A-side frame and frame with A-side frame, and framing without A-side frame and frame with A-side frame, thus expanding the application range of the framing machine. At the same time, by installing or removing the raised part, the product production line can be quickly changed. Attached Figure Description

[0022] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 This is a structural schematic diagram of the frame fixture without side A frame in Embodiment 1 of this utility model;

[0024] Figure 2 This is a schematic diagram showing the connection between the raised plate and the connecting base plate in Embodiment 1 of this utility model;

[0025] Figure 3 This is a structural diagram showing the placement of frames without and with A-side borders on a frame assembly machine.

[0026] Figure 4 This is a schematic diagram showing the structure after encapsulation with and without an A-side border and laminated components. Detailed Implementation

[0027] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0028] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of the utility model described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0029] In this invention, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this invention and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0030] Furthermore, in addition to indicating direction or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0031] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.

[0032] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0033] A photovoltaic module according to one embodiment of the present invention includes a laminate and a photovoltaic module frame for mounting the laminate to reduce dust accumulation. The photovoltaic module frame can reduce the width of dust accumulation formed between side A and the laminate in small-angle installation scenarios, thereby reducing dust accumulation on the surface of the laminate and improving the photoelectric conversion efficiency of the photovoltaic module.

[0034] Example 1

[0035] Please see Figures 1 to 4 This utility model provides a frame assembly fixture without an A-side frame, including a first support plate 11, a first side plate 12 perpendicularly connected to the first support plate 11, and a raised part 13. The raised part 13 is disposed on the first support plate 11 adjacent to the first side plate 12, and the top of the raised part 13 is higher than the upper surface 110 of the first support plate 11.

[0036] The frame assembly of this utility model without an A-side frame is provided with a raised part 13 at the position of the first support plate 11 near the first side plate 12. The top of the raised part 13 is higher than the upper surface 110 of the first support plate 11. When the frame assembly machine is used to encapsulate the frameless A-side frame 3, the frame with an A-side frame 4 and the laminate 5, the raised part 13 can make up for the height difference between the B-side 33 of the frameless A-side frame 3 and the B-side 43 of the frame with an A-side frame 4, thus completing the encapsulation of the photovoltaic module.

[0037] In some embodiments, the width of the top of the raised portion 13 is b. The frameless A-side 3 includes a frame body 31 and an extension portion 32 extending along the length direction of the frame body 31 and extending upward from the outer edge of the upper surface of the frame body 31. The width of the extension portion 32 is a. During the photovoltaic module encapsulation process, the raised portion 13 is supported under the extension portion 32 of the frameless A-side 3. To prevent the laminate 5 from touching the raised portion 13 and causing it to explode during the encapsulation process, the width of the extension portion 32 is not greater than the width of the second plate 122, i.e., a≥b.

[0038] In some embodiments, the raised portion 13 is integrally formed with the first support plate 11.

[0039] In some embodiments, the upper surface of the first support plate 11 is provided with a recess 112, and the frame fixture without A-side frame also includes a base plate 14 connected to the raised part 13, and the base plate 14 is fixed in the recess 112 by bolts.

[0040] In some embodiments, the raised portion 13 is arranged continuously along the length of the first support plate 11.

[0041] In some embodiments, the raised portion 13 is distributed intermittently in a straight line along the length of the first support plate 11.

[0042] In some embodiments, the first support plate 11 has at least two countersunk holes 111, which are distributed at both ends of the raised portion 13. The frame assembly fixture without A-side frame is fixed to the machine base of the frame assembly machine by bolts passing through the countersunk holes 111.

[0043] In some embodiments, the raised portion 13 is made of nylon, and the first support plate 11 and the first side plate 12 are made of metal. Preferably, the first support plate 11 and the first side plate 12 are made of iron.

[0044] Example 2

[0045] Please see Figures 1 to 4 This utility model provides a photovoltaic module framing machine, including a frame assembly fixture with an A-side frame and a frame assembly fixture without an A-side frame as described in Embodiment 1. The frame assembly fixture with an A-side frame includes a second support plate 21 and a second side plate 22 perpendicularly connected to the second support plate 21. The upper surface of the second support plate 21 is flush with the upper surface 110 of the first support plate 11.

[0046] When assembling frames 3 without A-side frame and 4 with A-side frame, the shim 13 is installed on the frame assembly fixture without A-side frame. The shim 13 can compensate for the height difference between the B-side 33 of the frameless 3 and the B-side 43 of the frame with A-side frame, thereby aligning the cavity of the frame with A-side frame with the corner code of the frameless 4, and completing the encapsulation of the photovoltaic module. Therefore, the frame assembly machine of this utility model can be used for assembling frames with A-side frame and frames with A-side frame, frames without A-side frame and frames without A-side frame and frames with A-side frame, expanding the application range of the frame assembly machine. At the same time, by installing or removing the shim, the product production line can be quickly changed.

[0047] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A no-A-face bezel assembling jig, characterized by, include: First support plate (11); The first side plate (12) is perpendicularly connected to the first support plate (11); as well as A raised portion (13) is disposed on the first support plate (11) adjacent to the first side plate (12), and the top of the raised portion (13) is higher than the upper surface (110) of the first support plate (11).

2. The no-A-side bezel assembling jig according to claim 1, wherein The width of the top of the raised part (13) is b; The frameless A-side (3) includes a frame body (31) and an extension (32) extending along the length direction of the frame body (31) and extending upward from the outer edge of the upper surface of the frame body (31), wherein the width of the extension (32) is a, a≥b.

3. The no-A-side bezel assembling jig according to claim 1, wherein The raised part (13) is integrally formed with the first support plate (11).

4. The no-A-side bezel assembling jig according to claim 1, wherein The upper surface of the first support plate (11) is provided with a groove (112); The frame fixture without A-side frame also includes a base plate (14) connected to the raised part (13), and the base plate (14) is detachably installed in the sink (112).

5. The no-A-side bezel assembling jig according to claim 1, wherein The raised portion (13) is arranged continuously along the length of the first support plate (11).

6. The no-A-side bezel assembling jig according to claim 1, wherein The raised portion (13) is discontinuously distributed in a straight line along the length of the first support plate (11).

7. The frame assembly fixture without A-side border as described in claim 1, characterized in that, The first support plate (11) has at least two countersunk holes (111), which are located at both ends of the raised portion (13).

8. A photovoltaic module framing machine characterized by, The fixture includes a frame assembly fixture with an A-side frame and a frame assembly fixture without an A-side frame as described in any one of claims 1 to 7. The frame assembly fixture with an A-side frame includes a second support plate (21) and a second side plate (22) perpendicularly connected to the second support plate (21). The upper surface of the second support plate (21) is flush with the upper surface of the first support plate (11).

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