High-efficiency vacuum lamination and encapsulation equipment for light-transmitting and power-generating glass modules

Abstract

This utility model relates to the field of special glass deep processing and discloses a high-efficiency vacuum lamination and packaging equipment for light-transmitting and power-generating glass components. The equipment includes a processing table, a pressure plate on the top of the processing table, a hydraulic push rod on the top of the processing table, a top plate at the top of the hydraulic push rod, a connecting rod at the bottom of the top plate, a lamination plate at the bottom of the connecting rod, a vacuum pump at the bottom of the top plate, an extraction pipe on one side of the vacuum pump, a heating plate movably connected to the inner top wall of the lamination plate, and a mounting plate on one side of the heating plate. This high-efficiency vacuum lamination and packaging equipment for light-transmitting and power-generating glass components avoids residual air bubbles during the packaging process. Since the photoelectric conversion material of light-transmitting and power-generating glass needs to receive sufficient light to work efficiently, vacuum packaging prevents air bubbles from blocking light, improves power generation efficiency, extends the lifespan of the component, and inhibits oxidation and hydrolysis reactions between the photoelectric material and the packaging material.

Description

Technical Field

[0001] This utility model relates to the field of special glass deep processing, specifically to a high-efficiency vacuum lamination and packaging equipment for light-transmitting and power-generating glass components. Background Technology

[0002] With the rapid development of deep-sea exploration, new energy, and high-end construction, the market demand for translucent power-generating glass, a new type of material integrating power generation, light transmission, and heat insulation, is growing rapidly. Translucent power-generating glass achieves efficient utilization of solar energy by integrating photoelectric conversion materials into the glass substrate, while maintaining the glass's light transmission performance. It is widely used in submersible observation windows, intelligent building glass curtain walls, and other fields. In the production process of translucent power-generating glass components, lamination and encapsulation are crucial steps. The quality of lamination and encapsulation directly affects the power generation efficiency, lifespan, and safety of the glass component.

[0003] The existing technology has the following problems:

[0004] Existing technologies for laminating and encapsulating transparent photovoltaic glass modules suffer from poor processing results. During the lamination and encapsulation process, air between the glass modules cannot be completely eliminated, leading to the formation of air bubbles inside the module. These bubbles obstruct light transmission, significantly reducing the light transmittance of the glass module. For transparent photovoltaic glass, reduced light transmittance directly translates to a decrease in photoelectric conversion efficiency, as photoelectric conversion materials require sufficient light to function effectively. Therefore, residual air bubbles severely impact the power generation efficiency of the glass module. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this invention provides a high-efficiency vacuum lamination and packaging equipment for light-transmitting power-generating glass components, which has advantages such as good processing results and solves the problems mentioned in the background technology.

[0007] (II) Technical Solution

[0008] To achieve the aforementioned good processing effect, this utility model provides the following technical solution: a high-efficiency vacuum lamination and encapsulation equipment for light-transmitting and power-generating glass components, including a processing table, a pressure plate on the top of the processing table, a hydraulic push rod on the top of the processing table, a top plate at the top of the hydraulic push rod, and a connecting rod at the bottom of the top plate.

[0009] A laminated plate is provided at the bottom of the connecting rod, a vacuum pump is provided at the bottom of the top plate, an air extraction pipe is provided on one side of the vacuum pump, a heating plate is movably connected to the inner top wall of the laminated plate, and an installation plate is provided on one side of the heating plate.

[0010] Preferably, one end of the air extraction pipe passes through one side of the laminate and extends into the interior of the laminate.

[0011] Preferably, there are four hydraulic push rods, with each pair of hydraulic push rods forming a group, and the two groups of hydraulic push rods are symmetrically arranged about the vertical center line of the processing table.

[0012] Preferably, the bottom of the mounting plate is detachably equipped with a screw, and the mounting plate is movably connected to the laminate through the screw.

[0013] Preferably, the bottom of the mounting plate is provided with a threaded groove, and the mounting plate is movably connected to the screw through the threaded groove.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, the present invention provides a high-efficiency vacuum lamination and encapsulation device for light-transmitting and power-generating glass components, which has the following beneficial effects:

[0016] This high-efficiency vacuum lamination and encapsulation equipment for transparent power-generating glass components, through its processing table, pressure plate, hydraulic push rod, top plate, connecting rod, lamination plate, vacuum pump, air extraction pipe, and heating plate, enables the equipment to achieve excellent processing results. In the lamination and encapsulation process of transparent power-generating glass components, such as special glass for kilometer-level transparent lightweight manned submersibles, the vacuum environment completely removes air from between the glass components through negative pressure, avoiding residual air bubbles during the encapsulation process. The photoelectric conversion materials of transparent power-generating glass need to receive sufficient light to work efficiently. Vacuum encapsulation can prevent air bubbles from blocking light, improve power generation efficiency, and extend the service life of the components. The vacuum environment allows the glass substrate, photoelectric conversion layer, encapsulation film, and other materials to adhere tightly, forming a gapless composite structure. The vacuum environment isolates oxygen and moisture, inhibiting the oxidation and hydrolysis reactions of photoelectric materials and encapsulation materials. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the axial three-dimensional structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the axonometric three-dimensional structure of this utility model;

[0019] Figure 3 This utility model Figure 2 Enlarged view of the structure at point A in the middle.

[0020] In the diagram: 1. Processing table; 2. Pressure plate; 3. Hydraulic push rod; 4. Top plate; 5. Connecting rod; 6. Laminate; 7. Vacuum pump; 8. Evacuation pipe; 9. Heating plate; 10. Mounting plate; 11. Screw. Detailed Implementation

[0021] The technical solutions of the present utility model 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 utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] A preferred embodiment of the high-efficiency vacuum lamination packaging equipment for light-transmitting and power-generating glass components provided by this utility model is, for example... Figures 1 to 3 As shown: High-efficiency vacuum lamination and encapsulation equipment for light-transmitting and power-generating glass components includes a processing table 1, a pressure plate 2 on the top of the processing table 1, a hydraulic push rod 3 on the top of the processing table 1, a top plate 4 at the top of the hydraulic push rod 3, and a connecting rod 5 at the bottom of the top plate 4.

[0024] A laminate plate 6 is installed at the bottom of the connecting rod 5, a vacuum pump 7 is installed at the bottom of the top plate 4, an air extraction pipe 8 is installed on one side of the vacuum pump 7, a heating plate 9 is movably connected to the inner top wall of the laminate plate 6, and an installation plate 10 is installed on one side of the heating plate 9. This allows the equipment to have a good processing effect. In the lamination and encapsulation process of light-transmitting power generation glass components, such as special glass for kilometer-level transparent lightweight manned submersibles, the vacuum environment completely extracts the air between the glass components through negative pressure, avoiding residual air bubbles during the encapsulation process. The photoelectric conversion material of the light-transmitting power generation glass needs to receive sufficient light to work efficiently. Vacuum encapsulation can prevent air bubbles from blocking light, improve power generation efficiency, and extend the service life of the components. The vacuum environment allows the glass substrate to be tightly bonded to the photoelectric conversion layer, encapsulation film, and other materials, forming a gapless composite structure. The vacuum environment isolates oxygen and moisture, inhibiting the oxidation and hydrolysis reactions of the photoelectric materials and the encapsulation materials.

[0025] In this embodiment, one end of the suction pipe 8 penetrates one side of the laminate 6 and extends into the interior of the laminate 6. The design of the suction pipe 8 plays a crucial role in the high-efficiency vacuum lamination and encapsulation equipment for the light-transmitting power-generating glass assembly. Specifically, one end of the suction pipe 8 not only penetrates one side of the laminate 6, but its end is also precisely positioned in the central region inside the laminate 6 to ensure that air can be uniformly and efficiently extracted from the laminate 6 during the vacuuming process.

[0026] Furthermore, this design helps to quickly establish a vacuum environment, reducing the possibility of residual air bubbles, thereby improving the encapsulation quality of the light-transmitting power-generating glass assembly. In addition, the evacuation pipe 8 is made of high-strength, corrosion-resistant materials to adapt to high-temperature and high-pressure working environments, ensuring long-term stability and reliability.

[0027] Example 2

[0028] Based on Example 1, a preferred embodiment of the high-efficiency vacuum lamination packaging equipment for light-transmitting and power-generating glass components provided by this utility model is as follows: Figures 1 to 3 As shown: There are four hydraulic push rods 3, and each pair of hydraulic push rods 3 forms a group. The two groups of hydraulic push rods 3 are symmetrically arranged about the vertical center line of the processing table 1. The configuration of the hydraulic push rods 3 is a key factor in ensuring that the laminate 6 is uniformly compressed. In this equipment, there are four hydraulic push rods 3, and each pair of hydraulic push rods 3 forms a group, for a total of two groups. The two groups of hydraulic push rods 3 are symmetrically arranged about the vertical center line of the processing table 1.

[0029] In addition, this symmetrical layout not only enhances the structural stability of the equipment, but also ensures that the laminating plate 6 is subjected to uniform force during the lamination process, avoiding component deformation or poor encapsulation caused by uneven force. At the same time, the hydraulic push rod 3 adopts a high-precision servo control system, which can accurately control the descent speed and pressure of the laminating plate 6 to meet the encapsulation requirements of light-transmitting power-generating glass components of different specifications.

[0030] In this embodiment, the bottom of the mounting plate 10 is detachably equipped with a screw 11. The mounting plate 10 is movably connected to the laminate 6 via the screw 11. The detachable connection design between the mounting plate 10 and the laminate 6 provides great convenience for the maintenance and upgrading of the equipment. Specifically, the bottom of the mounting plate 10 is movably connected to the laminate 6 via the screw 11. This connection method is both stable and easy to disassemble.

[0031] Furthermore, when it is necessary to replace the heating plate 9 or perform other maintenance operations, the mounting plate 10 can be removed together with the heating plate 9 simply by removing the screw 11, without having to disassemble the entire laminate 6, which greatly saves maintenance time and costs. The screw 11 can be made of high-strength material to ensure the stability and durability of the connection.

[0032] Furthermore, the bottom of the mounting plate 10 is provided with a threaded groove. The mounting plate 10 is movably connected to the screw 11 through the threaded groove. The threaded groove design at the bottom of the mounting plate 10 further enhances the stability and reliability of the connection between it and the screw 11. The precision and depth of the threaded groove have been carefully calculated and designed to ensure that the screw 11 can be tightly screwed into it to form a solid threaded connection.

[0033] Furthermore, this design not only prevents the screw 11 from loosening under vibration or stress, but also improves the structural strength of the entire device. At the same time, the threaded groove design facilitates installation and disassembly, improving the maintainability of the device. In practical applications, this threaded connection method has been widely verified and recognized, becoming one of the important measures to ensure the stable operation of the device.

[0034] In use, the transparent power-generating glass assembly to be encapsulated is placed on the pressure plate 2. Then, the hydraulic push rod 3 is activated to lower the top plate 4, allowing the laminate 6 to cover the pressure plate 2 and the outside of the transparent power-generating glass assembly. At this time, the vacuum pump 7 is activated in conjunction with the air extraction pipe 8 to extract the air from inside the laminate 6. The heating plate 9 is also activated. By sequentially stacking the encapsulation glass sheet, EVA film, and TPT backsheet, the laminate 6 presses them together under high temperature and high pressure. The vacuum environment, through negative pressure, completely extracts the air between the glass components, avoiding residual air bubbles during the encapsulation process. After the lamination and encapsulation are completed, the hydraulic push rod 3 is activated again to push the top plate 4 upward, thereby increasing the height of the laminate 6. Finally, the transparent power-generating glass assembly is removed, thus completing the work.

[0035] In summary, this high-efficiency vacuum lamination and encapsulation equipment for transparent power-generating glass components achieves excellent processing results. During the lamination and encapsulation process of special glass for transparent lightweight manned submersibles, such as those used in kilometer-level manned submersibles, the vacuum environment completely removes air from between the glass components through negative pressure, preventing residual air bubbles during the encapsulation process. Since the photoelectric conversion materials of transparent power-generating glass need to receive sufficient light to function efficiently, vacuum encapsulation prevents air bubbles from blocking light, improving power generation efficiency and extending the component's lifespan. The vacuum environment allows the glass substrate to bond tightly with the photoelectric conversion layer, encapsulation film, and other materials, forming a gapless composite structure. The vacuum environment also isolates oxygen and moisture, inhibiting oxidation and hydrolysis reactions between the photoelectric materials and the encapsulation materials.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency vacuum lamination and encapsulation equipment for light-transmitting and power-generating glass modules, comprising a processing table (1), characterized in that: The processing table (1) is provided with a pressure plate (2) on the top, a hydraulic push rod (3) is provided on the top of the processing table (1), a top plate (4) is provided at the top of the hydraulic push rod (3), and a connecting rod (5) is provided at the bottom of the top plate (4). A laminate plate (6) is provided at the bottom end of the connecting rod (5), a vacuum pump (7) is provided at the bottom of the top plate (4), an air extraction pipe (8) is provided on one side of the vacuum pump (7), a heating plate (9) is movably connected to the inner top wall of the laminate plate (6), and an installation plate (10) is provided on one side of the heating plate (9).

2. The high-efficiency vacuum lamination and encapsulation equipment for light-transmitting and power-generating glass components according to claim 1, characterized in that: One end of the exhaust pipe (8) penetrates one side of the laminate (6) and extends into the interior of the laminate (6).

3. The high-efficiency vacuum lamination and encapsulation equipment for light-transmitting and power-generating glass components according to claim 1, characterized in that: There are four hydraulic push rods (3), and each pair of hydraulic push rods (3) forms a group, and the two groups of hydraulic push rods (3) are symmetrically arranged about the vertical center line of the processing table (1).

4. The high-efficiency vacuum lamination and encapsulation equipment for light-transmitting and power-generating glass components according to claim 1, characterized in that: The bottom of the mounting plate (10) is detachably equipped with a screw (11), and the mounting plate (10) is movably connected to the laminate (6) via the screw (11).

5. The high-efficiency vacuum lamination and encapsulation equipment for light-transmitting and power-generating glass components according to claim 4, characterized in that: The bottom of the mounting plate (10) is provided with a threaded groove, and the mounting plate (10) is movably connected to the screw (11) through the threaded groove.

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