Adjusting and positioning mechanism of framing machine

Abstract

The utility model relates to the technical field of framing machines, in particular to an adjusting and positioning mechanism of a framing machine, which comprises a base and support frames, the left and right parts of the front end of the base are fixedly connected with the support frames, the inner sides of the two support frames are fixedly connected with hydraulic cylinders, and the opposite surfaces of the left and right hydraulic cylinders are fixedly connected with connecting plates; the end, away from the hydraulic air cylinder, of the connecting plate is fixedly connected with a compression spring, the other end of the compression spring is fixedly connected with a supporting frame, the inner side of the supporting frame is fixedly connected with a damping sleeve, the end, close to the compression spring, of the connecting plate is fixedly connected with a sliding column, and the other end of the sliding column is fixedly connected with a pressing plate. By arranging the supporting frame, the connecting plate, the compression spring, the supporting frame, the damping sleeve, the sliding column, the pressure applying plate and the rubber pad, the device can apply uniform pressure to the aluminum frame, the phenomenon of non-uniform glue overflowing at the clamping position of the aluminum frame is reduced, and then the framing quality of the photovoltaic module is improved.

Description

Technical Field

[0001] This utility model relates to the field of framing machine technology, specifically to an adjustment and positioning mechanism for a framing machine. Background Technology

[0002] Encapsulation is an important process in the production of photovoltaic modules. Without a good encapsulation process, it is impossible to produce high-quality photovoltaic modules. The existing encapsulation process usually includes steps such as laying, welding and framing of photovoltaic modules. Among them, the framing process is to install and fix the aluminum frame to the photovoltaic module, which often requires a special framing machine.

[0003] Common framing machines place photovoltaic modules on a worktable and then adjust the positioning mechanism to position and clamp the aluminum frame around the photovoltaic modules, ensuring a tight fit. However, some framing machines may have uneven force on the aluminum frame, leading to uneven glue overflow at the clamping point and affecting the framing quality. Therefore, to address this issue, we propose an adjustable positioning mechanism for framing machines. Utility Model Content

[0004] The purpose of this utility model is to provide an adjustment and positioning mechanism for a framing machine to solve the problem that some framing machines may have uneven force on the aluminum frame, which can lead to uneven glue overflow at the clamping point of the aluminum frame, thus affecting the framing quality of photovoltaic modules.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An adjustment and positioning mechanism for a framing machine includes a base and support frames. Support frames are fixedly connected to the left and right ends of the front end of the base. Hydraulic cylinders are fixedly connected to the inner sides of each of the two support frames. Connecting plates are fixedly connected to the opposing surfaces of the hydraulic cylinders on both sides. A compression spring is fixedly connected to the end of the connecting plate away from the hydraulic cylinder. A support frame is fixedly connected to the other end of the compression spring. A damping sleeve is fixedly connected to the inner side of the support frame. A sliding column is fixedly connected to the end of the connecting plate near the compression spring. A pressure plate is fixedly connected to the other end of the sliding column. The end of the pressure plate away from the sliding column is fixedly... A rubber pad is fixedly connected to the connecting plate. A compression block is fixedly connected to the end of the connecting plate near the compression spring. A pressure sensor is fixedly connected to the end of the support frame near the compression spring. First limiting blocks are fixedly connected to the upper and lower ends of the connecting plate, and second limiting blocks are fixedly connected to the upper and lower ends of the support frame. Electric telescopic rods are fixedly connected to the inner sides of the upper and lower ends of the support frame. Clamping plates are fixedly connected to the opposite faces of the electric telescopic rods on both the upper and lower parts. Limiting grooves are opened on the inner walls of the upper and lower ends of the support frame. A placement platform is fixedly connected to the front end of the base. An electric suction cup is installed inside the placement platform.

[0007] Preferably, the two support frames are located on the left and right sides of the placement platform, and the hydraulic cylinders are divided into two groups, with three hydraulic cylinders in each group.

[0008] Preferably, the connecting plate is located inside the support frame, and there are several compression springs, damping sleeves, and sliding columns, with the compression springs located outside the corresponding sliding columns.

[0009] Preferably, the end of the sliding column away from the compression spring passes through the inner side of the corresponding damping sleeve, the pressure plate and the rubber pad are both located inside the support frame, the number of pressure plates and the rubber pads are several and evenly arranged, and the end of the extrusion block away from the connecting plate is directly opposite the pressure sensor.

[0010] Preferably, the outer side of the first limiting block and the inner side of the limiting groove are slidably connected, the outer side of the second limiting block and the inner side of the limiting groove are slidably connected, the clamping plate is located inside the support frame, and the hydraulic cylinder, pressure sensor, electric telescopic rod, electric suction cup and external controller are electrically connected.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] In this invention, by setting up a support frame, connecting plate, compression spring, support frame, damping sleeve, sliding column, pressure plate and rubber pad, the device can apply uniform pressure to the aluminum frame, reduce uneven glue overflow at the clamping point of the aluminum frame, and thus improve the frame mounting quality of photovoltaic modules. Attached Figure Description

[0013] Figure 1 This is a top view of the overall structure of this utility model;

[0014] Figure 2 This utility model Figure 1 A schematic diagram of the structure at point A;

[0015] Figure 3 This utility model Figure 1 A schematic diagram of the structure at point B;

[0016] Figure 4 This is a front sectional view of the support frame of this utility model.

[0017] Figure 5 This utility model Figure 4 A schematic diagram of the structure at point C.

[0018] In the diagram: 1. Base; 2. Support frame; 3. Hydraulic cylinder; 4. Connecting plate; 5. Compression spring; 6. Support frame; 7. Damping sleeve; 8. Sliding column; 9. Pressure plate; 10. Rubber pad; 11. Extrusion block; 12. Pressure sensor; 13. First limit block; 14. Second limit block; 15. Electric telescopic rod; 16. Clamping plate; 17. Limiting slide groove; 18. Placement platform; 19. Electric suction cup. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1-5 This utility model provides a technical solution:

[0021] An adjustment and positioning mechanism for a framing machine includes a base 1 and a support frame 2. Support frames 2 are fixedly connected to the left and right ends of the front end of the base 1. Hydraulic cylinders 3 are fixedly connected to the inner sides of both support frames 2. Connecting plates 4 are fixedly connected to the opposite faces of the hydraulic cylinders 3 on both sides. A compression spring 5 is fixedly connected to the end of the connecting plate 4 away from the hydraulic cylinder 3. A support frame 6 is fixedly connected to the other end of the compression spring 5. A damping sleeve 7 is fixedly connected to the inner side of the support frame 6. A sliding column 8 is fixedly connected to the end of the connecting plate 4 near the compression spring 5. A pressure plate 9 is fixedly connected to the other end of the sliding column 8. A rubber bushing is fixedly connected to the end of the pressure plate 9 away from the sliding column 8. A rubber pad 10 is attached to a compression block 11 fixedly connected to one end of the connecting plate 4 near the compression spring 5. A pressure sensor 12 is fixedly connected to one end of the support frame 6 near the compression spring 5. First limit blocks 13 are fixedly connected to the upper and lower ends of the connecting plate 4 respectively. Second limit blocks 14 are fixedly connected to the upper and lower ends of the support frame 6 respectively. Electric telescopic rods 15 are fixedly connected to the inner sides of the upper and lower ends of the support frame 6 respectively. Clamping plates 16 are fixedly connected to the opposite faces of the electric telescopic rods 15 at the upper and lower ends. Limiting grooves 17 are opened on the inner walls of the upper and lower ends of the support frame 2. A placement platform 18 is fixedly connected to the front end of the base 1. An electric suction cup 19 is installed inside the placement platform 18.

[0022] Two support frames 2 are located on the left and right sides of the placement platform 18, respectively. Hydraulic cylinders 3 are divided into two groups, with three cylinders in each group. A connecting plate 4 is located inside the support frame 2. Compression springs 5, damping sleeves 7, and sliding columns 8 are all present in several quantities. Compression springs 5 ​​are located outside the corresponding sliding columns 8, and the end of the sliding column 8 furthest from the compression spring 5 passes through the inner side of the corresponding damping sleeve 7. Pressure plates 9 and rubber pads 10 are both located inside the support frame 6, and are numerous and evenly distributed. The end of the extrusion block 11 furthest from the connecting plate 4 faces the pressure sensor 12. The first limiting block... The outer side of the second limiting block 14 is slidably connected to the inner side of the limiting groove 17. The clamping plate 16 is located inside the support frame 6. The hydraulic cylinder 3, pressure sensor 12, electric telescopic rod 15, electric suction cup 19 and external controller are electrically connected. The left and right front ends of the base 1 are fixedly connected to the support frame 2, which facilitates the installation of the support frame 2, connecting plate 4, compression spring 5, support frame 6, damping sleeve 7, sliding column 8, pressure plate 9 and rubber pad 10. This device can apply uniform pressure to the aluminum frame and reduce uneven glue overflow at the clamping point of the aluminum frame. This improves the quality of photovoltaic module mounting. Hydraulic cylinders 3 are fixedly connected to the inner sides of both support frames 2. Connecting plates 4 are fixedly connected to the opposite faces of the hydraulic cylinders 3 on both sides. A compression spring 5 is fixedly connected to the end of the connecting plate 4 away from the hydraulic cylinder 3. A support frame 6 is fixedly connected to the other end of the compression spring 5. A damping sleeve 7 is fixedly connected to the inner side of the support frame 6. A sliding column 8 is fixedly connected to the end of the connecting plate 4 near the compression spring 5. A pressure plate 9 is fixedly connected to the other end of the sliding column 8. A rubber pad 10 is fixedly connected to the end of the pressure plate 9 away from the sliding column 8. The connecting plate 4 is close to the compression spring... One end of the support frame 5 is fixedly connected to a compression block 11. The end of the support frame 6 near the compression spring 5 is fixedly connected to a pressure sensor 12. The upper and lower ends of the connecting plate 4 are respectively fixedly connected to a first limiting block 13. The upper and lower ends of the support frame 6 are respectively fixedly connected to a second limiting block 14. The inner sides of the upper and lower ends of the support frame 6 are respectively fixedly connected to an electric telescopic rod 15. The opposite sides of the upper and lower electric telescopic rods 15 are fixedly connected to a clamping plate 16. The inner walls of the upper and lower ends of the support frame 2 are respectively opened with limiting grooves 17. The front end of the base 1 is fixedly connected to a placement platform 18. An electric suction cup 19 is installed inside the placement platform 18.

[0023] Workflow: When in use, the device is powered by an external power source. The base 1, support frame 2, hydraulic cylinder 3, connecting plate 4, support frame 6, pressing block 11, pressure sensor 12, electric telescopic rod 15, clamping plate 16, placement platform 18, and electric suction cup 19 constitute the positioning and adjustment mechanism of the framing machine. The photovoltaic modules are placed on the placement platform 18. The electric suction cup 19 is activated via an external controller, adsorbing and positioning the photovoltaic modules. Then, adhesive is applied to the inside of the aluminum frame, which is placed inside the support frame 6. The electric telescopic rod 15 is activated, causing the clamping plate 16 to move inward, thus positioning the upper... The two clamping plates 16 at the bottom work together to clamp and fix the aluminum frame. Then, the hydraulic cylinder 3 is activated, which drives the connecting plate 4 to move inward. The connecting plate 4 drives the compression spring 5, support frame 6, damping sleeve 7, sliding column 8, and aluminum frame to move inward, so that the aluminum frame is positioned on the left and right sides of the photovoltaic module. The electric telescopic rod 15 is activated, which drives the clamping plate 16 to move outward, so that the clamping plate 16 is separated from the aluminum frame. Then, the hydraulic cylinder 3 continues to drive the connecting plate 4 to move inward. At this time, the connecting plate 4 begins to compress the compression spring 5. At the same time, the connecting plate 4 drives the sliding column 8 and the pressing block 11 to move inward. The sliding column 8 moves along the damping... The damping sleeve 7 moves inward, making the movement of the sliding column 8 more stable. Then, the sliding column 8 drives the pressure plate 9 and rubber pad 10 to move inward, causing the pressure plate 9 to begin applying an inward force to the aluminum frame. Because the sliding column 8 and pressure plate 9 are evenly distributed, the pressure plate 9 can apply uniform pressure to the aluminum frame, making the force more even. Then, the aluminum frame can be tightly assembled to both sides of the photovoltaic module. This device can apply uniform pressure to the aluminum frame, reducing uneven glue overflow at the clamping point of the aluminum frame, thereby improving the frame mounting quality of the photovoltaic module. When the connecting plate 4 drives the pressure plate 9 to move inward and apply inward pressure to the aluminum frame... The extrusion block 11 will also move inward. When the extrusion block 11 touches the pressure sensor 12, it indicates that the aluminum frame fastening assembly is complete. Then, the hydraulic cylinder 3 is shut off by the external controller, so that the hydraulic cylinder 3 can stop moving in time. When the connecting plate 4 and the support frame 6 both move inward, the connecting plate 4 will drive the first limit block 13 to slide inward along the limit slide groove 17, and the support frame 6 will drive the second limit block 14 to slide inward along the limit slide groove 17. The limit slide groove 17 limits the connecting plate 4 and the support frame 6 respectively through the first limit block 13 and the second limit block 14, so that the connecting plate 4 and the support frame 6 move more stably as a whole.

[0024] 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. An adjustment and positioning mechanism for a framing machine, comprising a base (1) and a support frame (2), characterized in that: The base (1) has two support frames (2) fixedly connected to its front end on both the left and right sides. Hydraulic cylinders (3) are fixedly connected to the inner sides of both support frames (2). Connecting plates (4) are fixedly connected to the opposite faces of the hydraulic cylinders (3) on both the left and right sides. A compression spring (5) is fixedly connected to the end of the connecting plate (4) away from the hydraulic cylinder (3). A support frame (6) is fixedly connected to the other end of the compression spring (5). A damping sleeve (7) is fixedly connected to the inner side of the support frame (6). A sliding column (8) is fixedly connected to the end of the connecting plate (4) near the compression spring (5). A pressure plate (9) is fixedly connected to the other end of the sliding column (8). A rubber pad (10) is fixedly connected to the end of the pressure plate (9) away from the sliding column (8). 4) A compression block (11) is fixedly connected to one end near the compression spring (5). A pressure sensor (12) is fixedly connected to one end of the support frame (6) near the compression spring (5). A first limiting block (13) is fixedly connected to the upper and lower ends of the connecting plate (4). A second limiting block (14) is fixedly connected to the upper and lower ends of the support frame (6). An electric telescopic rod (15) is fixedly connected to the inner side of the upper and lower ends of the support frame (6). A clamp (16) is fixedly connected to the opposite face of the electric telescopic rod (15) in both the upper and lower parts. A limiting groove (17) is opened on the inner wall of both the upper and lower ends of the support frame (2). A placement platform (18) is fixedly connected to the front end of the base (1). An electric suction cup (19) is installed inside the placement platform (18).

2. The adjusting and positioning mechanism of a framing machine according to claim 1, characterized in that: The two support frames (2) are located on the left and right sides of the placement platform (18) respectively. The hydraulic cylinders (3) are divided into two groups, with three hydraulic cylinders (3) in each group.

3. The adjusting and positioning mechanism of a framing machine according to claim 1, characterized in that: The connecting plate (4) is located inside the support frame (2), and there are several compression springs (5), damping sleeves (7) and sliding columns (8). The compression springs (5) are located outside the corresponding sliding columns (8).

4. The adjusting and positioning mechanism of a framing machine according to claim 1, characterized in that: The end of the sliding column (8) away from the compression spring (5) passes through the inner side of the corresponding damping sleeve (7). The pressure plate (9) and the rubber pad (10) are both located inside the support frame (6). There are several pressure plates (9) and rubber pads (10) and they are evenly arranged. The end of the squeezing block (11) away from the connecting plate (4) is directly opposite the pressure sensor (12).

5. The adjusting and positioning mechanism of a framing machine according to claim 1, characterized in that: The outer side of the first limiting block (13) and the inner side of the limiting slide groove (17) are slidably connected, the outer side of the second limiting block (14) and the inner side of the limiting slide groove (17) are slidably connected, the clamping plate (16) is located inside the support frame (6), and the hydraulic cylinder (3), pressure sensor (12), electric telescopic rod (15), electric suction cup (19) and external controller are electrically connected.

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