Photovoltaic packaging automation equipment
By designing automated photovoltaic encapsulation equipment, the system utilizes a rotating top plate and a fan filter cartridge to automate the encapsulation of photovoltaic modules. This solves the problem of slow encapsulation speed, improves production efficiency, and handles odorous gases, thus protecting the health of workers.
Patent Information
- Application Number
- CN202423284762.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing hot presses can only load and process individual photovoltaic modules, resulting in slow encapsulation speeds that cannot meet the high-capacity requirements of large-scale production.
An automated photovoltaic encapsulation device was designed, which uses a rotatable top plate to achieve rotating feeding, and uses a fan accretion hood and filter cartridge system to treat the odorous gas generated during the hot pressing process, and combines hydraulic cylinders and hot pressing plates for automated encapsulation.
It improves packaging efficiency, enables seamless switching between processing and material loading/unloading, and effectively filters odorous gases, protecting the health of workers.
Smart Images
Figure CN223859557U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to encapsulation equipment technical field, concretely is photovoltaic encapsulation automation equipment. BACKGROUND
[0002] A photovoltaic module is one of the key components in a solar photovoltaic power generation system, also known as a solar panel or solar cell module. It is assembled from multiple solar cell pieces, used to convert sunlight into electrical energy. The main structure of the photovoltaic module includes solar cell pieces, back plates, frames and glass parts. Solar cell pieces are usually made of silicon material, which generates electrical energy through light irradiation. The cell pieces are encapsulated on the back plate, which plays a protective role for the cell pieces and provides mechanical support. The frame is used to reinforce and fix the module structure. Glass is usually used to cover the surface of the cell pieces, which protects the cell pieces from the external environment and provides transparency to ensure the transmission of sunlight.
[0003] The photovoltaic module needs to go through the encapsulation processing step during production and processing, and multiple equipment is needed for encapsulation processing, such as solar cell piece encapsulation machine, vacuum filling machine, dispensing machine, welding machine and hot press machine. The hot press machine is used to apply pressure during the encapsulation process to ensure the tightness between the solar cell piece and the bracket.
[0004] The hot press machine currently in use can only load a single photovoltaic module and then perform hot pressing processing, and after processing, the new photovoltaic module to be processed is replaced, which slows down the encapsulation speed, especially for large-scale production, which may not meet the requirements of high productivity. UTILITY MODEL CONTENT
[0005] The utility model aims to provide photovoltaic encapsulation automation equipment to solve the problems raised in the background technology.
[0006] To achieve the above purpose, the utility model provides the following technical scheme: photovoltaic encapsulation automation equipment, including bottom plate, body, top plate and fan, the top surface of the bottom plate one end is equipped with electric rotating disc, the surface of electric rotating disc is connected with top plate, the top surface side of top plate is equipped with recess, the top surface of the bottom plate the other end is fixed with body, the inside one end of body is equipped with cavity, the inside middle of cavity is fixed with fan, the outside one end of body is equipped with hydraulic cylinder, the output end of hydraulic cylinder is connected with hot pressing plate.
[0007] When the photovoltaic packaging automatic equipment in the technical solution is used, the staff needs to connect power supply to the utility model, controls the utility model to run through the control panel, and places the solar cell and the support to be hot-pressed in the recess. When placing, the staff starts the electric turntable, the electric turntable rotates the top plate, the recess formed on the surface of the top plate rotates after rotating, and the staff can place the solar cell and the support in the recess without moving. The solar cell and the support placed in the recess are sent to the bottom end of the body by the rotating top plate, the electric turntable temporarily stops running after the solar cell and the support are sent to the bottom end of the hot-pressing plate, the hydraulic cylinder pushes the hot-pressing plate connected to the output end at this time, the hot-pressing plate descending hot-presses the solar cell and the support in the recess, and the hot-pressing plate makes the solar cell and the support combine closely. After hot-pressing, the hydraulic cylinder lifts the hot-pressing plate, and the fan also runs at the same time. The running of the fan generates negative pressure suction in the inside of the suction cover, so that the peculiar smell gas generated when the hot-pressing plate hot-presses the solar cell and the support in the recess is sucked into the inside, is sent to the inside of the filter cartridge through the first pipeline and the second pipeline, and is filtered. The filtered air is discharged through the third pipeline. After the hot-pressing of the solar cell and the support in the recess is completed, the electric turntable continues to rotate the top plate, and the top plate moves the hot-pressed solar cell and support away from the bottom end of the hot-pressing plate after rotating, and the unprocessed solar cell and support are sent to the hot-pressing plate by the continuously rotating top plate for hot-pressing. The running of the hydraulic cylinder, the electric turntable and the fan in the utility model is controlled by the program set in the control panel by the staff in advance.
[0008] Preferably, the outside of one end of the body is provided with a telescopic rod penetrating through both sides, and the bottom end of the telescopic rod is connected with a hot-pressing plate. The telescopic rod is composed of an inner rod inserted into a sleeve rod. The installation of the telescopic rod stabilizes the four sides of the hot-pressing plate when the hydraulic cylinder moves up and down, so that the hot-pressing plate moves up and down. The hot-pressing plate is provided with a heating coil, and the hot-pressing plate can hot-press the solar cell and the support placed in the recess to tightly connect them together.
[0009] Preferably, the outside of one end of the body is provided with a sealing curtain. The sealing curtain prevents the peculiar smell gas generated when the hot-pressing plate hot-presses the solar cell and the support placed in the recess from being discharged, so that the moving feed can also prevent the peculiar smell gas from leaking out.
[0010] Preferably, the input end of the fan is connected with the suction cover through the first pipeline, and the suction cover is penetratingly installed on one side of the inside of the cavity. The cooperation of the second pipeline, the fan, the first pipeline and the suction cover enables the peculiar smell gas generated when the hot-pressing plate hot-presses to be sucked into the inside, so that the effect of sucking and actively conveying into the filter cartridge is achieved.
[0011] Preferably, the output end of the fan is connected with the outer bottom end of the filter cartridge through the second pipeline, the outer top end of the filter cartridge is connected with the third pipeline, and the filter cartridge is fixed on the other side of the inner cavity.
[0012] Preferably, the bottom surface side of the top plate is attached with a roller, and the roller is rotatably installed on the top surface of the bottom plate. The installation of the roller enables the electric turntable to stabilize the side of the top plate when rotating the top plate, thereby achieving the effect of stabilizing the rotation of the top plate.
[0013] Preferably, the notch is provided with twelve, and the twelve notches are circularly and equidistantly distributed. The provision of the twelve notches enables the staff to sequentially place the solar cell and the bracket to be hot-pressed in the notch, thereby achieving the effect of providing a position for alternately placing and processing.
[0014] Compared with the prior art, the utility model has the beneficial effects that:
[0015] 1. The utility model utilizes the rotatable top plate to perform alternate loading and processing, so that the loading and unloading do not affect each other during processing, thereby improving the processing efficiency, and the peculiar smell gas generated during hot pressing is sucked into the filter cartridge for filtering treatment by the suction cover, thereby avoiding being inhaled by the nearby staff and causing discomfort. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a top view of the appearance structure of the utility model;
[0017] Figure 2 It is a front view of the internal structure of the utility model;
[0018] Figure 3 It is a front view of the appearance structure of the utility model;
[0019] Figure 4 It is a side view of the appearance structure of the utility model.
[0020] In the drawing: 1, bottom plate; 2, machine body; 3, top plate; 4, notch; 5, electric turntable; 6, roller; 7, suction cover; 8, first pipeline; 9, fan; 10, second pipeline; 11, filter cartridge; 12, third pipeline; 13, cavity; 14, telescopic rod; 15, hydraulic cylinder; 16, hot pressing plate; 17, sealing curtain. DETAILED DESCRIPTION
[0021] The technical solution of the utility model will be further described below in combination with the drawings and specific embodiments.
[0022] Embodiment one
[0023] As Figure 1 ,Figure 2 、 Figure 3 and Figure 4 The utility model discloses photovoltaic encapsulation automation equipment, including bottom plate 1, body 2, top plate 3 and fan 9, the top surface one end of bottom plate 1 is equipped with electric turntable 5, the surface of electric turntable 5 is connected with top plate 3, and the top surface side of top plate 3 is equipped with recess 4, and the top surface other end of bottom plate 1 is fixed with body 2, and the inside one end of body 2 is equipped with cavity 13, and the inside middle of cavity 13 is fixed with fan 9, and the outside one end middle of body 2 is installed with hydraulic cylinder 15, and the output of hydraulic cylinder 15 is connected with hot press plate 16.
[0024] The staff needs to connect power supply to the utility model first, controls the utility model operation through the control panel, and places the solar cell and support to be hot pressed in the inside of recess 4, and the staff starts electric turntable 5 when placing, and electric turntable 5 rotates top plate 3, and the recess 4 set on the surface of top plate 3 will rotate after rotating, and the staff can place the solar cell and support in the inside of recess 4 without moving, and the solar cell and support placed in recess 4 will be rotated and sent to the bottom end of body 2 by rotating top plate 3, and the electric turntable 5 temporarily stops running after being sent to the bottom end of hot press plate 16, and the hydraulic cylinder 15 will push the hot press plate 16 connected to the output at this time, and the descending hot press plate 16 carries out hot pressing processing to the solar cell and support in recess 4, so that they are combined closely, and the hydraulic cylinder 15 lifts hot press plate 16 after hot pressing, and the fan 9 also runs simultaneously when hot pressing, and the operation of fan 9 will generate negative pressure suction force in the inside of suction cover 7, so that the peculiar smell gas generated when hot press plate 16 hot presses the solar cell and support in recess 4 is sucked into the inside, and is sent to the inside of filter cartridge 11 through first pipeline 8 and second pipeline 10 to carry out filtering treatment, and the air after filtering treatment is discharged through third pipeline 12, and the electric turntable 5 continues to rotate top plate 3 after the hot pressing of the solar cell and support in recess 4 is completed, and top plate 3 will move away the solar cell and support after hot pressing processing from the bottom end of hot press plate 16 after rotating, and the solar cell and support without processing are sent to the hot press plate 16 below to carry out hot pressing processing by the continuous rotation of top plate 3, and the operation of hydraulic cylinder 15, electric turntable 5 and fan 9 and other devices in the utility model is controlled by the program set in the control panel by the staff in advance.
[0025] Example two
[0026] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, the utility model discloses photovoltaic encapsulation automation equipment, compared with embodiment one, this embodiment still includes: the both sides of the outside one end of machine body 2 are equipped with telescopic link 14, the bottom of telescopic link 14 is connected with hot press plate 16, the outside one end surface of machine body 2 is equipped with sealing curtain 17, the input of fan 9 is connected with suction cover 7 through first pipeline 8, and suction cover 7 is installed in the inside one side of cavity 13, the output of fan 9 is connected with the outside bottom of filter cartridge 11 through second pipeline 10, the outside top of filter cartridge 11 is connected with third pipeline 12, and filter cartridge 11 is fixed in the inside other side of cavity 13, the bottom surface side of top plate 3 is attached with gyro wheel 6, and gyro wheel 6 is rotatably installed on the top surface of bottom plate 1, twelve notches 4 are set, and twelve notches 4 are circularly equidistantly distributed.
[0027] As shown in the embodiment, Figure 2 and Figure 4 Telescopic link 14 is composed of inner rod inserted into sleeve rod, and the installation of telescopic link 14 enables hydraulic cylinder 15 to stabilize the four edges of hot press plate 16 during the lifting movement of hot press plate 16, so as to achieve the lifting movement effect of hot press plate 16, and hot press plate 16 is provided with a heating coil, so that hot press plate 16 can tightly connect the solar cell and the bracket placed in notch 4 together through heat pressing;
[0028] As shown in the embodiment, Figure 2 , Figure 3 and Figure 4 The setting of sealing curtain 17 can prevent the peculiar smell gas generated by hot press plate 16 during the heat pressing and heating of the solar cell and the bracket placed in notch 4 from being discharged, so as to achieve the effect of preventing the peculiar smell gas from leaking out while moving the feed;
[0029] As shown in the embodiment, Figure 2 Through the cooperation of second pipeline 10, fan 9, first pipeline 8 and suction cover 7, the peculiar smell gas generated by hot press plate 16 during the heat pressing process can be sucked into the inside, so as to achieve the effect of sucking and actively conveying into filter cartridge 11;
[0030] As shown in the embodiment, Figure 2 The inside of filter cartridge 11 is provided with activated carbon and other materials, which can adsorb and filter the peculiar smell gas transmitted into the inside;
[0031] As shown in the embodiment, Figure 2 , Figure 3 and Figure 4 The installation of gyro wheel 6 can stabilize the side edge of electric rotating disc 5 during the rotation of top plate 3, so as to achieve the effect of stabilizing the rotation of top plate 3;
[0032] As shown in the embodiment, Figure 1 The setting of twelve notches 4 enables the staff to place the solar cell and the bracket to be heat pressed in the notches in turn, so as to provide the positions for the turn-by-turn placement and processing.
[0033] The above specific embodiments are only several preferred embodiments of the present application, and based on the technical scheme of the present application and the related enlightenment of the above embodiments, the person skilled in the art can make various alternative improvements and combinations on the above specific embodiments.
Claims
1. Photovoltaic encapsulation automation apparatus comprising a bottom plate (1), a machine body (2), a top plate (3) and a fan (9), characterized by the fact that: The top surface of the bottom plate (1) is provided with an electric turntable (5), the surface of the electric turntable (5) is connected with a top plate (3), the top surface of the top plate (3) is provided with notches (4) on the side edges, the other end of the top surface of the bottom plate (1) is fixed with a machine body (2), the inside of the machine body (2) is provided with a cavity (13) on one end, the inside of the cavity (13) is fixed with a fan (9) in the middle, the outside of the machine body (2) is penetrated and installed with a hydraulic cylinder (15) on one end, the output end of the hydraulic cylinder (15) is connected with a hot pressing plate (16).
2. The photovoltaic encapsulation automation apparatus of claim 1, wherein: The outside of the machine body (2) is penetrated and installed with telescopic rods (14) on both sides of one end, the bottom end of the telescopic rod (14) is connected with the hot pressing plate (16).
3. The photovoltaic encapsulation automation apparatus of claim 1, wherein: The outside of the machine body (2) is provided with a sealing curtain (17) on one end of the surface.
4. The photovoltaic packaging automation apparatus of claim 1, wherein: The input end of the fan (9) is connected with a suction cover (7) through a first pipeline (8), and the suction cover (7) is penetrated and installed on one side of the inside of the cavity (13).
5. The photovoltaic encapsulation automation apparatus of claim 1, wherein: The output end of the fan (9) is connected with the outside bottom end of a filter cartridge (11) through a second pipeline (10), the outside top end of the filter cartridge (11) is connected with a third pipeline (12), and the filter cartridge (11) is fixed on the other side of the inside of the cavity (13).
6. The photovoltaic packaging automation apparatus of claim 1, wherein: The bottom surface of the top plate (3) is attached with a roller (6) on the side edges, and the roller (6) is rotatably installed on the top surface of the bottom plate (1).
7. The photovoltaic packaging automation apparatus of claim 1, wherein: The notches (4) are twelve, and the twelve notches (4) are circularly and equidistantly distributed.