Double-glass solar cell module packaging device capable of preventing cell piece from being broken

Abstract

The utility model relates to the technical field of solar cells, in particular to a double-glass solar cell module packaging device capable of preventing cell pieces from being broken, which comprises a base, a supporting column is fixed at the top end of the base, a supporting plate is fixed at the top end of the supporting column, and an anti-skid pad is adhered at the top end of the supporting plate. The beneficial effects are that the sucker is connected with the bottom end of the double-glass solar cell module in a suction manner, the double-glass solar cell module is kept stable and does not shake, and the protective cover and the sealing ring are tightly pressed on the top end of the double-glass solar cell module, so that the top end of the double-glass solar cell module is prevented from being touched and rubbed during glue coating, and the service life of the double-glass solar cell module is prolonged. Therefore, the safety of the double-glass solar cell module can be kept, and damage such as abrasion and collision at the cell piece can be avoided. The frame can be accurately and stably installed on the side edge of the double-glass solar cell module, and packaging processing can be safely carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of solar cells, in particular to a double-glass solar cell module packaging device for preventing cell fragmentation. Background Art

[0002] Most of the packaging processes for double-glass modules of solar cells use adhesive films such as EVA, POE, and PVB for lamination packaging.

[0003] A solar cell, or photovoltaic cell, is an electrical device that directly converts light energy into electrical energy through the photovoltaic effect. A single solar cell device can be combined into a module, also known as a solar panel. A double-glass solar panel is a photovoltaic module composed of two pieces of glass and cells.

[0004] Packaging is a key step in the production of solar cells. The packaging of the cells can not only ensure the lifespan of the cells but also enhance the impact resistance of the cells. Therefore, the packaging quality of the module board is very important.

[0005] Currently, the commonly used packaging process flow for solar cell modules is: cell detection - front welding - back stringing - laying - lamination - installing a frame - welding a junction box - module testing - appearance inspection - packaging and warehousing. During the packaging process, after the lamination process of the solar cell module, a solar cell laminate is formed, and then it enters the packaging process of installing a frame. The process of installing a frame is similar to installing a frame for glass; that is, installing an aluminum frame for the glass module to increase the strength of the module, further sealing the cell module, and extending the service life of the cells; by applying glue at the connection between the frame and the solar cell module, the frame is sealed on the side of the solar cell module.

[0006] For example, the Chinese patent publication number "CN111987179A" in the prior art provides a double-glass solar cell module and its packaging method, including a backboard glass and a front board glass. The backboard glass is a flat glass, and a solar cell is provided on the backboard glass. The front board glass is a trough-shaped glass with an open bottom, and the bottom of the front board glass and the side of the backboard glass with a solar cell are packaged by laser welding, so as to form a packaging space between the backboard glass and the front board glass.

[0007] This device can effectively solve the problems that the packaging or edge sealing process of solar cell modules introduces adhesive films or rubber and plastics, and the adhesive films or rubber age during long-term outdoor use, resulting in a decrease in the power generation performance and component safety performance of the cells and a shortening of the component lifespan, reduce the material cost, and at the same time can reduce the weight of the component, avoid the problem of solder contaminating the cells, and increase the effective area of the solar cells.

[0008] In the existing encapsulation device for double-glass solar cell modules that prevents the solar cells from being broken, during the encapsulation process of the double-glass solar cell module, the placement is not stable enough, and it is prone to shaking and bumping, resulting in damage or breakage of the solar cells on the surface. It is not stable and safe. Moreover, when applying glue to the bottom end, it is easy to touch and rub against the top surface of the double-glass solar cell module, causing damage and scratches, which affects the use of the double-glass solar cell module. At the same time, during the process of installing the frame on the side of the double-glass solar cell module, the position of the frame is not accurately positioned, and it is prone to skew and bump into the double-glass solar cell module, and the frame cannot be installed safely. Summary of the Utility Model

[0009] The purpose of the present utility model is to solve the disadvantages in the prior art that during the encapsulation process of the double-glass solar cell module, the placement is not stable enough, and it is prone to shaking and bumping, resulting in damage or breakage of the solar cells on the surface, and it is not stable and safe. A double-glass solar cell module encapsulation device that prevents the solar cells from being broken is proposed.

[0010] To achieve the above purpose, the present utility model provides the following technical solutions:

[0011] Design a double-glass solar cell module encapsulation device that prevents the solar cells from being broken, including a base. A support column is fixed at the top of the base. A support plate is fixed at the top of the support column. An anti-slip pad is bonded to the top of the support plate. The double-glass solar cell module is placed on the top of the anti-slip pad. Through holes are opened on the surface of the support plate. A first electric push rod is installed at the top of the base and at a position below the through holes. A connecting plate is fixed at the top of the first electric push rod. A suction cup is connected to the top of the connecting plate. A second electric push rod is installed at the top of the base and at a position outside the first electric push rod. A support frame is fixed at the top of the second electric push rod. A frame is placed at the top of the support frame and at a position outside the double-glass solar cell module. Limit strips are fixed at the top of the support frame and at positions inside and outside the frame.

[0012] Furthermore, a side plate is fixed at one end of the base. A top plate is fixed at the top of the side plate and at a position above the double-glass solar cell module. A hydraulic telescopic rod is installed at the top of the top plate. A protective cover is installed at the bottom of the hydraulic telescopic rod. Guide rods are fixed at the four corners of the top of the protective cover. Guide holes are opened at the top of the top plate. The guide rods slide through the guide holes. A sealing ring is bonded to the bottom of the protective cover.

[0013] Furthermore, the support column is vertically arranged. The support plate is a rectangular plate structure and is horizontally arranged, and its length and width are both smaller than the length and width of the double-glass solar cell module.

[0014] Further, the anti-slip mat is made of anti-slip rubber material, the double-glass solar cell module is of a rectangular structure and is horizontally arranged, and the through holes are of circular hole structures and are located at the four corners of the support plate.

[0015] Further, the first electric push rod is vertically arranged, the connecting plate is of a circular plate structure and is horizontally arranged, its diameter is smaller than the diameter of the through hole, and the sucker is suction-connected to the bottom end of the double-glass solar cell module.

[0016] Further, the second electric push rod is vertically arranged at the four corners of the bottom end of the support frame, and the support frame is of a rectangular frame structure and is horizontally arranged.

[0017] Further, the frame is of a rectangular frame structure and is horizontally arranged, its upper and lower ends protrude from the upper and lower sides of the double-glass solar cell module, and the limiting strip is of a strip-shaped structure and is horizontally clamped on the inner and outer sides of the side of the frame.

[0018] Further, the side plate is vertically arranged, the top plate is of a rectangular structure and is horizontally arranged, the hydraulic telescopic rod is vertically arranged directly above the double-glass solar cell module, the protective cover is of a pyramid structure, the length and width of its bottom end are both smaller than the length and width of the double-glass solar cell module, the sealing ring is of a rectangular frame structure and is tightly pressed on the top end of the double-glass solar cell module, and the guide rod is vertically arranged.

[0019] The beneficial effects of a double-glass solar cell module packaging device for preventing battery chip breakage proposed by the present utility model are as follows:

[0020] 1. In the present utility model, a support plate and an anti-slip mat are arranged at the top end of the base, and the double-glass solar cell module is stably and anti-slip placed at the top ends of the support plate and the anti-slip mat. At the same time, the first electric push rod drives the sucker to suction-connect to the bottom end of the double-glass solar cell module through the connecting plate, keeping it stable and non-shaking. At the same time, after the frame is installed on the outside of the double-glass solar cell module, the hydraulic telescopic rod drives the protective cover and the sealing ring to be tightly pressed on the top end of the double-glass solar cell module, and only the connection between the side of the double-glass solar cell module and the frame is exposed for glue coating, avoiding touching and rubbing the top end of the double-glass solar cell module during glue coating, so as to keep the double-glass solar cell module safe and avoid damage such as wear and collision at the battery chip.

[0021] 2. After the double-glass solar cell module is placed on the support plate and the anti-slip mat in the present utility model, the second electric push rod drives the support frame to move up and down to the side of the double-glass solar cell module, the frame is placed on the top end of the support frame and is clamped and installed on the side of the double-glass solar cell module, and the limiting strip accurately positions the frame, keeping the frame accurately and stably installed on the side of the double-glass solar cell module for safe packaging treatment. Description of the Drawings

[0022] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0023] Figure 2 of the present utility model Figure 1 is an enlarged view of part B of the present utility model;

[0024] Figure 3 of the present utility model Figure 1 is a sectional view of the present utility model;

[0025] Figure 4 of the present utility model Figure 3 is an enlarged view of part A of the present utility model.

[0026] In the figure: 1, base; 2, first electric push rod; 3, second electric push rod; 4, frame; 5, double-glass solar cell module; 6, protective cover; 7, guide rod; 8, hydraulic telescopic rod; 9, top plate; 10, guide hole; 11, support column; 12, support plate; 13, anti-slip pad; 14, suction cup; 15, connecting plate; 16, through hole; 17, side plate; 18, support frame; 19, limit strip; 20, sealing ring. Detailed Description of the Preferred Embodiment

[0027] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0028] Embodiment 1

[0029] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , a double-glass solar cell module packaging device for preventing battery chips from breaking shown in the figure, including a base 1. A support column 11 is fixed to the top end of the base 1. A support plate 12 is fixed to the top end of the support column 11. An anti-slip pad 13 is bonded to the top end of the support plate 12. A double-glass solar cell module 5 is placed on the top end of the anti-slip pad 13. A through hole 16 is formed on the surface of the support plate 12. A first electric push rod 2 is installed at a position below the through hole 16 and on the top end of the base 1. A connecting plate 15 is fixed to the top end of the first electric push rod 2. A suction cup 14 is connected to the top end of the connecting plate 15. A second electric push rod 3 is installed at a position outside the first electric push rod 2 and on the top end of the base 1. A support frame 18 is fixed to the top end of the second electric push rod 3. A frame 4 is placed at a position outside the double-glass solar cell module 5 and on the top end of the support frame 18. Limit strips 19 are fixed at positions inside and outside the frame 4 and on the top end of the support frame 18.

[0030] A support plate 12 and an anti-slip pad 13 are arranged at the top end of the base 1. The double-glass solar cell module 5 is stably and anti-slip placed on the top ends of the support plate 12 and the anti-slip pad 13. At the same time, the first electric push rod 2 drives the suction cup 14 through the connecting plate 15 to suck and connect with the bottom end of the double-glass solar cell module 5, keeping it stable without shaking. At the same time, after the frame 4 is installed on the outside of the double-glass solar cell module 5, the hydraulic telescopic rod 8 drives the protective cover 6 and the sealing ring 20 to tightly press on the top end of the double-glass solar cell module 5, only exposing the connection part between the side of the double-glass solar cell module 5 and the frame 4 for glue coating, avoiding touching and rubbing the surface of the double-glass solar cell module 5 when coating the glue. Therefore, the safety of the double-glass solar cell module 5 can be maintained, and damage such as abrasion and collision at the battery chip can be avoided.

[0031] The support column 11 is vertically arranged. The support plate 12 is a rectangular plate structure and is horizontally arranged, and its length and width are both smaller than the length and width of the double-glass solar cell module 5.

[0032] The anti-slip pad 13 is made of anti-slip rubber material. The double-glass solar cell module 5 is a rectangular structure and is horizontally arranged. The through hole 16 is a circular hole structure and is located at the four corners of the support plate 12.

[0033] The first electric push rod 2 is vertically arranged. The connecting plate 15 is a circular plate structure and is horizontally arranged, and its diameter is smaller than the diameter of the through hole 16. The suction cup 14 is suction-connected to the bottom end of the double-glass solar cell module 5.

[0034] The second electric push rod 3 is vertically arranged at the four corners of the bottom end of the support frame 18. The support frame 18 is a rectangular frame structure and is horizontally arranged.

[0035] The frame 4 is a rectangular frame structure and is horizontally arranged. Its upper and lower ends protrude from the upper and lower sides of the double-glass solar cell module 5. The limiting strip 19 is a long strip structure and is horizontally clamped on the inner and outer sides of the side of the frame 4.

[0036] Embodiment 2

[0037] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4, A double-glass solar cell module packaging device for preventing battery chips from breaking in the figure, including a base 1. A support column 11 is fixed at the top of the base 1. A support plate 12 is fixed at the top of the support column 11. An anti-slip pad 13 is bonded to the top of the support plate 12. A double-glass solar cell module 5 is placed on the top of the anti-slip pad 13. Through holes 16 are formed on the surface of the support plate 12. A first electric push rod 2 is installed at the top of the base 1 and at a position below the through holes 16. A connecting plate 15 is fixed at the top of the first electric push rod 2. A suction cup 14 is connected to the top of the connecting plate 15. A second electric push rod 3 is installed at the top of the base 1 and at a position outside the first electric push rod 2. A support frame 18 is fixed at the top of the second electric push rod 3. A frame 4 is placed at the top of the support frame 18 and at a position outside the double-glass solar cell module 5. Limit strips 19 are fixed at the top of the support frame 18 and at positions inside and outside the frame 4.

[0038] A support plate 12 and an anti-slip pad 13 are arranged at the top of the base 1. The double-glass solar cell module 5 is stably and anti-slip placed on the top of the support plate 12 and the anti-slip pad 13. At the same time, the first electric push rod 2 drives the suction cup 14 through the connecting plate 15 to suck and connect to the bottom end of the double-glass solar cell module 5 to keep it stable and non-shaking. At the same time, after the frame 4 is installed outside the double-glass solar cell module 5, the hydraulic telescopic rod 8 drives the protective cover 6 and the sealing ring 20 to tightly press on the top of the double-glass solar cell module 5, only exposing the connection part between the side of the double-glass solar cell module 5 and the frame 4 for applying glue, avoiding touching and rubbing the surface of the double-glass solar cell module 5 when applying glue. Therefore, the safety of the double-glass solar cell module 5 can be maintained, and damage such as wear and collision at the battery chip can be avoided.

[0039] One end of the base 1 is fixed with a side plate 17. A top plate 9 is fixed at the top of the side plate 17 and at a position above the double-glass solar cell module 5. A hydraulic telescopic rod 8 is installed at the top of the top plate 9. A protective cover 6 is installed at the bottom end of the hydraulic telescopic rod 8. Guide rods 7 are fixed at the four corners of the top of the protective cover 6. Guide holes 10 are formed at the top of the top plate 9. The guide rods 7 slide through the guide holes 10. A sealing ring 20 is bonded to the bottom end of the protective cover 6.

[0040] After the double-glass solar cell module 5 is placed on the support plate 12 and the anti-slip pad 13, the second electric push rod 3 drives the support frame 18 to move up and down to the side of the double-glass solar cell module 5. The frame 4 is placed on the top of the support frame 18 and is snap-fitted and installed on the side of the double-glass solar cell module 5. The limit strips 19 accurately position the frame 4 to keep the frame 4 accurately and stably installed on the side of the double-glass solar cell module 5 for safe packaging processing.

[0041] The side plate 17 is vertically arranged, the top plate 9 is of a rectangular structure and is horizontally arranged, the hydraulic telescopic rod 8 is vertically arranged directly above the double-glass solar cell module 5, the protective cover 6 is of a pyramid structure, and the length and width of its bottom end are both smaller than those of the double-glass solar cell module 5. The sealing ring 20 is of a rectangular frame structure and is tightly pressed on the top end of the double-glass solar cell module 5. The guide rod 7 is vertically arranged.

[0042] Working mode: A support plate 12 and an anti-slip pad 13 are arranged at the top end of the base 1. The double-glass solar cell module 5 is stably and anti-slip placed on the top ends of the support plate 12 and the anti-slip pad 13. At the same time, the first electric push rod 2 drives the suction cup 14 through the connecting plate 15 to suck and connect with the bottom end of the double-glass solar cell module 5 to keep it stable without shaking. At the same time, after the frame 4 is installed on the outside of the double-glass solar cell module 5, the hydraulic telescopic rod 8 drives the protective cover 6 and the sealing ring 20 to be tightly pressed on the top end of the double-glass solar cell module 5, and only the connection part between the side of the double-glass solar cell module 5 and the frame 4 is exposed for glue coating, so as to avoid touching and rubbing the surface of the double-glass solar cell module 5 during glue coating. Therefore, the safety of the double-glass solar cell module 5 can be maintained, and damage such as abrasion and collision at the battery chip can be avoided.

[0043] After the double-glass solar cell module 5 is placed on the support plate 12 and the anti-slip pad 13, the second electric push rod 3 drives the support frame 18 to move up and down to the side of the double-glass solar cell module 5. The frame 4 is placed on the top end of the support frame 18 and is snap-fitted and installed on the side of the double-glass solar cell module 5, and the limiting strip 19 accurately positions the frame 4 to keep the frame 4 accurately and stably installed on the side of the double-glass solar cell module 5 for safe encapsulation processing.

[0044] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A double-glass solar cell module packaging device for preventing cell breakage, comprising a base (1), characterized in that: A support column (11) is fixed to the top of the base (1), a support plate (12) is fixed to the top of the support column (11), an anti-skid pad (13) is bonded to the top of the support plate (12), a double-glass solar cell assembly (5) is placed on the top of the anti-skid pad (13), a through hole (16) is opened on the surface of the support plate (12), a first electric push rod (2) is installed at the top of the base (1) and below the through hole (16), and a connecting plate (2) is fixed to the top of the first electric push rod (2) (15), the top end of the connecting plate (15) is connected to a suction cup (14), the top end of the base (1) and located outside the first electric push rod (2) is equipped with a second electric push rod (3), the top end of the second electric push rod (3) is fixed with a support frame (18), the top end of the support frame (18) and located outside the double-glass solar cell assembly (5) is provided with a frame (4), and the top end of the support frame (18) and located on both sides of the frame (4) are fixed with a limit strip (19).

2. The double-glass solar cell assembly packaging device for preventing cell breakage according to claim 1 is characterized in that: A side plate (17) is fixed to one end of the base (1); a top plate (9) is fixed to the top of the side plate (17) and located above the double-glass solar cell assembly (5); a hydraulic telescopic rod (8) is installed at the top of the top plate (9); a protective cover (6) is installed at the bottom of the hydraulic telescopic rod (8); guide rods (7) are fixed at the four corners of the top of the protective cover (6); a guide hole (10) is opened at the top of the top plate (9); the guide rod (7) slides through the guide hole (10); and a sealing ring (20) is bonded to the bottom of the protective cover (6).

3. The double-glass solar cell assembly packaging device for preventing cell breakage according to claim 1, characterized in that: The support column (11) is arranged vertically, and the support plate (12) is a rectangular plate structure and is arranged horizontally, and its length and width are both smaller than the length and width of the double-glass solar cell assembly (5).

4. The double-glass solar cell assembly packaging device for preventing cell breakage according to claim 1, characterized in that: The anti-skid pad (13) is made of anti-skid rubber material, the double-glass solar cell assembly (5) is a rectangular structure and is arranged horizontally, and the through hole (16) is a circular hole structure and is located at the four corners of the support plate (12).

5. The double-glass solar cell assembly packaging device for preventing cell breakage according to claim 1, characterized in that: The first electric push rod (2) is arranged vertically, the connecting plate (15) is a circular plate structure and is arranged horizontally, and its diameter is smaller than the diameter of the through hole (16), and the suction cup (14) is sucked and connected to the bottom end of the double-glass solar cell assembly (5).

6. The double-glass solar cell assembly packaging device for preventing cell breakage according to claim 1, characterized in that: The second electric push rod (3) is vertically arranged at the four corners of the bottom end of the support frame (18); the support frame (18) is a rectangular frame structure and is arranged horizontally.

7. The double-glass solar cell assembly packaging device for preventing cell breakage according to claim 1, characterized in that: The frame (4) is a rectangular frame structure and is arranged horizontally, with its upper and lower ends protruding from the upper and lower sides of the double-glass solar cell assembly (5); the limit strip (19) is a long strip structure and is horizontally clamped on the inner and outer sides of the side of the frame (4).

8. The double-glass solar cell assembly packaging device for preventing cell breakage according to claim 2, characterized in that: The side panels (17) are arranged vertically, the top panel (9) is a rectangular structure and is arranged horizontally, the hydraulic telescopic rod (8) is arranged vertically directly above the double-glass solar cell assembly (5), the protective cover (6) is a pyramid structure, the length and width of the bottom end of which are both smaller than the length and width of the double-glass solar cell assembly (5), the sealing ring (20) is a rectangular frame structure and is tightly pressed on the top of the double-glass solar cell assembly (5), and the guide rod (7) is arranged vertically.

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