Laminating machine for processing photovoltaic module

Abstract

The utility model belongs to the technical field of laminating machines, and discloses a photovoltaic module processing laminating machine which comprises a bottom plate, supporting legs are fixedly mounted on the two sides of the bottom of the bottom plate, side frames are fixedly mounted on the two sides of the top of the bottom plate, a plurality of laminates are arranged above the side frames, the bottommost laminate is fixedly connected with the side frames, and the bottom of the bottom laminate is fixedly connected with the side frames. A plurality of layers of loading tables and a plurality of layers of pressurizing plates are arranged, so that an operator can lay a plurality of layers of photovoltaic modules at a time for lamination production, the production efficiency in unit time is improved, the production efficiency is improved, the production cost is reduced, and the production efficiency is improved. And meanwhile, the final power for downward movement of the pressurizing plates on each layer is provided by the same linkage assembly, so that the pressurizing force of the pressurizing plates on each layer on the loading table can be ensured to be the same, and the quality of laminated products is ensured to be consistent as much as possible when multiple layers are laminated.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of laminating machines, in particular to a laminating machine for photovoltaic module processing. BACKGROUND

[0002] The laminating machine refers to a mechanical device for pressing multiple layers of materials together. During the production and processing of photovoltaic modules, the materials to be processed need to be pressed together, and a laminating machine is needed for pressing. This can make the materials more compact and have a longer service life.

[0003] For example, patent number CN216871990U discloses a laminating machine for photovoltaic module processing, which includes a laminating machine body, an upper cover is arranged on the top of the laminating machine body, the laminating machine body is rotatably connected with the upper cover through a connecting piece, a laminating table is arranged inside the laminating machine body, air holes are arranged in the laminating table, a laminating cavity is arranged on the upper surface of the laminating table inside the laminating machine body, a vacuum cavity is arranged at the bottom of the laminating table inside the laminating machine body, a silica gel plate is arranged inside the lower surface of the upper cover, and a laminating frame is arranged on the lower surface of the upper cover. The laminating machine has a laminating machine body, a laminating table, air holes, a laminating cavity, a silica gel plate, a laminating frame and other structures, so that the gas in the laminating machine cavity can be completely extracted, and the surface of the laminated photovoltaic module is smooth and beautiful without bubbles.

[0004] During the use of the device, it is found that the laminating machine has certain floor area and needs manual assistance for taking and placing photovoltaic materials for pressing work. The design of the laminating machine allows only single photovoltaic module pressing each time, and the utilization rate of the site and labor is not high. Therefore, when facing large quantities of photovoltaic module laminating production, the working pressure is large and rapid production cannot be achieved. Therefore, in order to solve the problem, it is necessary to propose a laminating machine for photovoltaic module processing. Invention content

[0005] The purpose of the present application is to solve the above-mentioned problems and provide a laminating machine for photovoltaic module processing.

[0006] The technical scheme adopted by the present application is as follows: a laminating machine for photovoltaic module processing, comprising a bottom plate, two side legs are fixedly installed on the bottom of the bottom plate, two side frames are fixedly installed on the top of the bottom plate, a plurality of layers are arranged above the side frames, the bottom layer is fixedly connected with the side frame, a loading table is fixedly installed on the inner side of the bottom layer, a moving block is slidingly installed on the upper side of the inner side of the layer, and a pressing plate opposite to the loading table is fixedly installed on the inner side of the moving block.

[0007] The top of the layer board is fixedly installed with a right-angle frame, the top and the side of the right-angle frame are rotatably installed with a first bevel gear and a second bevel gear which are perpendicular to each other, the first bevel gear is engaged with the second bevel gear, the bottom of the second bevel gear is fixedly connected with a threaded rod, the threaded rod is threadedly connected with a moving block, the top of the layer board is fixedly installed with a track plate, the layer board below is fixedly connected with the layer board above through the track plate, the inner side of the track plate is slidably installed with a rack, the end of the first bevel gear is fixedly installed with a gear which is engaged with the rack, the top rear side of the bottom plate is fixedly installed with a fixed rod, the bottom of the upper end of the fixed rod is fixedly installed with a hydraulic rod, the elongated end of the hydraulic rod is fixedly installed with a U-shaped frame, the two vertical sides of the U-shaped frame are fixedly connected with the outer sides of all the racks.

[0008] In a preferred embodiment, the inner side of the layer board is provided with a limiting sliding groove which is matched with the moving block, and the moving block is slidably installed in the limiting sliding groove.

[0009] In a preferred embodiment, the top of the loading table is provided with a pressure bearing groove which is matched with the lower pressure holding surface of the pressing plate, and the inside of the loading table is provided with a constant temperature heating device below the pressure bearing groove.

[0010] In a preferred embodiment, the pressing plate is provided with a sealing rubber ring below the outer periphery, the loading table is provided with a plurality of air holes at the position of the pressure bearing groove, the rear side of the loading table is fixedly installed with a vacuum pump which is connected with the air holes through a pipeline, and the exhaust end of the vacuum pump is provided with a solenoid valve.

[0011] In a preferred embodiment, the inner side of the track plate is provided with a limiting displacement groove which is matched with the rack, and the rack is slidably installed in the limiting displacement groove.

[0012] In a preferred embodiment, the components on the layer boards on the two sides are respectively arranged in opposite structures, the hydraulic rod is located at the top central position of the U-shaped frame, and the U-shaped frame is installed obliquely.

[0013] In summary, due to the adoption of the above technical scheme, the application has the following beneficial effects:

[0014] Through the above design, when it is needed to further press form the photovoltaic assembly, the materials of each layer of the photovoltaic assembly are laid in the pressure bearing groove opened on the top of the loading table in turn, then when the moving block moves down by a distance, the pressing plate is brought close to and initially attached to the top surface of the loading table, the sealing ring distributed circumferentially at the bottom of the pressing plate forms a sealing layer between the loading table and the pressing plate, at this time, the constant temperature heating device in the loading table is started to heat and control the constant temperature of the pressure bearing groove, then the electromagnetic valve is opened and the vacuum pump is started to extract vacuum in the pressure bearing groove through the air hole, finally when the moving block continues to move down, the pressing plate is completely extruded and attached to the top of the loading table to press the photovoltaic assembly on the pressure bearing groove, so that it is completely closed into a whole, so as to finally complete the laminating work. Based on the above laminating work principle, since the device is provided with multiple layers of loading tables and pressing plates, the operator can lay multiple layers of photovoltaic assemblies for laminating production at one time, so as to improve the production efficiency per unit time. At the same time, when laminating work is carried out, only the hydraulic rod needs to be started to elongate, the elongated end of the hydraulic rod drives the gear racks above each layer of the layer plates through the U-shaped frame to move down, the movement of the gear racks drives the first bevel gear to rotate, the rotation of the first bevel gear drives the second bevel gear to rotate through the meshing, and then the movement of the moving block is controlled through the screw thread, so as to provide power for the movement of the pressing plate. In this process, since the final power for the movement of each layer of the pressing plate is provided through the same linkage assembly, it can be ensured that the pressing force of each layer of the pressing plate on the loading table is the same, so as to ensure that the laminated products are as consistent as possible in quality. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front view angle schematic diagram of the structure of the present application;

[0016] Figure 2 It is a rear view angle schematic diagram of the structure of the present application;

[0017] Figure 3 It is a front view angle schematic diagram of the structure of the present application; Figure 1 It is an enlarged schematic diagram of the structure of part A in the present application.

[0018] Mark in the figure: 1-bottom plate, 2-leg, 3-side frame, 4-layer plate, 5-loading table, 6-moving block, 7-pressing plate, 8-pressure bearing groove, 9-air hole, 10-vacuum pump, 11-electromagnetic valve, 12-right angle frame, 13-first bevel gear, 14-second bevel gear, 15-screw rod, 16-rail plate, 17-gear rack, 18-gear, 19-U-shaped frame, 20-fixed rod, 21-hydraulic rod. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not to limit the present application.

[0020] With reference to Figure 1 , 2 , 3, a laminating machine for processing photovoltaic modules, comprising a base plate 1, both sides of the bottom of the base plate 1 are fixedly installed with legs 2, both sides of the top of the base plate 1 are fixedly installed with side frames 3, a plurality of layer plates 4 are arranged above the side frames 3, the bottommost layer plate 4 is fixedly connected with the side frame 3, a loading table 5 is fixedly installed below the inner side of the layer plate 4, a moving block 6 is slidingly installed above the inner side of the layer plate 4, a limiting sliding groove adapted to the moving block 6 is formed in the inner side of the layer plate 4, the moving block 6 is slidingly installed in the limiting sliding groove, a pressing plate 7 oppositely arranged with the loading table 5 is fixedly installed on the inner side of the moving block 6, a pressure bearing groove 8 adapted to the lower pressure holding surface of the pressing plate 7 is formed in the top of the loading table 5, a constant temperature heating device is arranged inside the loading table 5 below the pressure bearing groove 8, a sealing rubber ring is arranged around the lower side of the pressing plate 7, a plurality of air holes 9 are formed in the position of the pressure bearing groove 8 on the loading table 5, a vacuum pump 10 connected with the air holes 9 through pipelines is fixedly installed on the rear side of the loading table 5, and an electromagnetic valve 11 is arranged at the exhaust end of the vacuum pump 10.

[0021] Through the above design, when it is necessary to further press and form the photovoltaic module, the layers of materials of the photovoltaic module are sequentially laid in the pressure bearing groove 8 formed in the top of the loading table 5, then when the moving block 6 moves downward by a distance, it drives the pressing plate 7 to move downward and initially adhere to the top surface of the loading table 5, the sealing ring circumferentially distributed at the bottom of the pressing plate 7 forms a sealing layer between the loading table 5 and the pressing plate 7 at this time, the constant temperature heating device in the loading table 5 is started to heat and control the constant temperature of the pressure bearing groove 8, then the electromagnetic valve 11 is opened and the vacuum pump 10 is started to extract vacuum in the pressure bearing groove 8 through the air holes 9, finally when the moving block 6 continues to move downward, the pressing plate 7 is completely extruded and adhered to the top of the loading table 5 to press the photovoltaic module on the pressure bearing groove 8, so that it is completely closed into a whole, so as to finally complete the laminating work.

[0022] With reference to Figure 1 , 2The top of the layer plate 4 is fixedly provided with a right-angle frame 12, the top and the side of the right-angle frame 12 are rotatably provided with a first bevel gear rod 13 and a second bevel gear rod 14 which are perpendicular to each other, the first bevel gear rod 13 is engaged with the second bevel gear rod 14, the bottom of the second bevel gear rod 14 is fixedly connected with a threaded rod 15 which is threadedly connected with the moving block 6, the top of the layer plate 4 is fixedly provided with a track plate 16, the lower layer plate 4 is fixedly connected with the upper layer plate 4 through the track plate 16, the inner side of the track plate 16 is slidably provided with a rack 17, the inner side of the track plate 16 is provided with a limiting displacement groove which is matched with the rack 17, the rack 17 is slidably arranged in the limiting displacement groove, the end of the first bevel gear rod 13 is fixedly provided with a gear 18 which is engaged with the rack 17, the top rear side of the bottom plate 1 is fixedly provided with a fixed rod 20, the upper end of the fixed rod 20 is fixedly provided with a hydraulic rod 21, the extension end of the hydraulic rod 21 is fixedly provided with a U-shaped frame 19, the two vertical sides of the U-shaped frame 19 are fixedly connected with the outer sides of all the racks 17, the components on the two layer plates 4 are arranged in opposite structures respectively, the hydraulic rod 21 is located at the top center position of the U-shaped frame 19, and the U-shaped frame 19 is obliquely arranged.

[0023] Through the above design, based on the above laminating working principle, since the device is provided with the multi-layer loading table 5 and the pressing plate 7, the operator can lay multiple layers of photovoltaic components at a time for laminating production, so that the production efficiency per unit time is improved, and when laminating, the hydraulic rod 21 is only needed to be started to extend, the extension end of the hydraulic rod 21 drives the racks 17 above the layer plates 4 connected with the U-shaped frame 19 to move downward, the downward movement of the racks 17 engages the first bevel gear rod 13 on the gear 18 to rotate, the rotation of the first bevel gear rod 13 drives the second bevel gear rod 14 to rotate through the engagement, and then the moving block 6 moves downward through the threaded control, so as to provide power for the downward movement of the pressing plate 7, in this process, since the final power for the downward movement of the pressing plates 7 on each layer is provided through the same linkage assembly, it can be ensured that the pressing force of the pressing plates 7 on each layer to the loading table 5 is the same, so that the laminated product quality is as consistent as possible when laminating multiple layers.

[0024] The implementation principle of the embodiment of the application is:

[0025] Firstly, through the above design, when it is needed to further press the photovoltaic assembly, the materials of each layer of the photovoltaic assembly are laid in the pressure bearing groove 8 opened on the top of the loading table 5 in turn, then when the moving block 6 moves down by a distance, the pressing plate 7 is driven to move down and initially adhere to the top surface of the loading table 5, the sealing ring distributed circumferentially at the bottom of the pressing plate 7 forms a sealing layer between the loading table 5 and the pressing plate 7, at this time, the constant temperature heating device in the loading table 5 is started to heat and control the constant temperature of the pressure bearing groove 8, then the electromagnetic valve 11 is opened and the vacuum pump 10 is started to extract vacuum in the pressure bearing groove 8 through the air hole 9, finally when the moving block 6 continues to move down, the pressing plate 7 is completely extruded and adhered to the top of the loading table 5 to press the photovoltaic assembly on the pressure bearing groove 8, so that it is completely closed as a whole, so as to finally complete the laminating work.

[0026] Based on the above laminating working principle, since the device is provided with multiple layers of loading tables 5 and pressing plates 7, the operator can lay multiple layers of photovoltaic assemblies for laminating production at one time to improve the production efficiency per unit time, and when laminating work is performed, only the hydraulic rod 21 needs to be started to extend, the extension end of the hydraulic rod 21 drives the gear racks 17 above each layer of the layer plates 4 connected through the U-shaped frame 19 to move down, the movement of the gear racks 17 drives the first bevel gear rod 13 on the gear wheel 18 to rotate, the rotation of the first bevel gear rod 13 drives the second bevel gear rod 14 to rotate through the meshing, and then the threaded rod 15 is rotated to control the movement of the moving block 6 down, so as to provide power for the movement of the pressing plate 7 down, in this process, since the final power for the movement of each layer of the pressing plate 7 down is provided through the same linkage assembly, it can be ensured that the pressing force of each layer of the pressing plate 7 on the loading table 5 is the same, so as to ensure that the laminated product quality is as consistent as possible when laminating multiple layers.

[0027] The above is only a preferred embodiment of the present application and does not limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A laminator for processing photovoltaic modules, comprising a base plate (1), characterized in that: The bottom plate (1) is fixedly installed with supporting legs (2) on both sides of the bottom, and is fixedly installed with side frames (3) on both sides of the top, a plurality of layer plates (4) are arranged above the side frames (3), the bottommost layer plate (4) is fixedly connected with the side frame (3), a loading table (5) is fixedly installed below the inner side of the layer plate (4), a moving block (6) is slidingly installed above the inner side of the layer plate (4), a pressing plate (7) is fixedly installed on the inner side of the moving block (6) and is oppositely arranged with the loading table (5); A right-angle frame (12) is fixedly installed on the top of the layer plate (4), a first bevel gear rod (13) and a second bevel gear rod (14) are rotatably installed on the top and the side of the right-angle frame (12) through bearings and are perpendicular to each other, the first bevel gear rod (13) is engaged with the second bevel gear rod (14), a threaded rod (15) is fixedly connected with the bottom of the second bevel gear rod (14), the threaded rod (15) is threadedly connected with the moving block (6), a track plate (16) is fixedly installed on the top of the layer plate (4), the layer plate (4) below is fixedly connected with the layer plate (4) above through the track plate (16), a rack (17) is slidingly installed on the inner side of the track plate (16), a gear (18) is fixedly installed on the end of the first bevel gear rod (13) and is engaged with the rack (17), a fixed rod (20) is fixedly installed on the top rear side of the bottom plate (1), a hydraulic rod (21) is fixedly installed on the bottom of the upper end of the fixed rod (20), a U-shaped frame (19) is fixedly installed on the elongated end of the hydraulic rod (21), the two vertical sections of the U-shaped frame (19) are fixedly connected with the outer sides of all the racks (17).

2. A laminator for processing photovoltaic modules as claimed in claim 1, characterized in that: A limiting sliding groove matched with the moving block (6) is formed in the upper inner side of the layer plate (4), and the moving block (6) is slidingly installed in the limiting sliding groove.

3. A laminator for processing photovoltaic modules as claimed in claim 1, characterized in that: A pressure-bearing groove (8) matched with the lower pressure-holding surface of the pressing plate (7) is formed in the top of the loading table (5), and a constant-temperature heating device is arranged below the pressure-bearing groove (8) in the loading table (5).

4. A laminator for processing photovoltaic modules as set forth in claim 3, characterized in that: A sealing rubber ring is arranged on the lower outer periphery of the pressing plate (7), a plurality of air holes (9) are formed in the position of the pressure-bearing groove (8) on the loading table (5), a vacuum pump (10) is fixedly installed on the rear side of the loading table (5) and is connected with the air holes (9) through a pipeline, and an electromagnetic valve (11) is arranged on the exhaust end of the vacuum pump (10).

5. A laminator for photovoltaic module processing as defined in claim 1, wherein: A limiting displacement groove matched with the rack (17) is formed in the inner side of the track plate (16), and the rack (17) is slidingly installed in the limiting displacement groove.

6. A laminator for photovoltaic module processing as defined in claim 1, wherein: The components on the layer plates (4) on both sides are oppositely arranged, the hydraulic rod (21) is located at the top central position of the U-shaped frame (19), and the U-shaped frame (19) is obliquely installed.

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