Accurate cutting device for solar photovoltaic panel

Abstract

The utility model relates to the technical field of cutting instruments, and discloses a solar photovoltaic panel precise cutting device which comprises a shell, a limiting mechanism used for limiting is arranged in the shell, a supporting plate is fixedly connected to the outer portion of the shell, a cleaning mechanism is arranged at the top end of the supporting plate, a plate is slidably connected to the top end of the shell, and a cutting mechanism is arranged at the top end of the plate. A cutting mechanism is arranged outside the shell, and a driving mechanism is arranged inside the shell; the limiting mechanism comprises two sliding plates, the bottom ends of the two sliding plates are slidably connected to the interior of the shell, and the top ends of the two sliding plates are fixedly connected with connecting blocks. According to the utility model, the fixed scraping plate is tightly attached to the bottom end of the plate, the sliding scraping plate is adjusted in a self-adaptive manner by virtue of the elastic force of the telescopic spring, and the top end of the plate is accurately scraped, so that the conditions can be effectively avoided after cleaning, and the processing quality of the photovoltaic plate is practically ensured.

Description

Technical Field

[0001] This utility model relates to the field of cutting equipment technology, and in particular to a precision cutting device for solar photovoltaic panels. Background Technology

[0002] With the continuous growth of global demand for clean energy, solar energy, as a clean and renewable energy source, has received widespread attention and application. The solar photovoltaic industry has developed rapidly, and the market demand for solar photovoltaic panels has continued to expand. This has placed higher demands on the production efficiency and quality of photovoltaic panels. In the production process of photovoltaic panels, cutting is a key link, and its precision directly affects the performance and cost of photovoltaic panels.

[0003] The cutting device mainly consists of a high-pressure water generator, a cutting head, a worktable, and a water circulation and filtration system. The high-pressure water generator converts mechanical energy into water pressure energy through the principle of liquid pressurization, generating high-pressure water of tens or even hundreds of megapascals. The cutting head is connected to a high-pressure water pipe and has a built-in special nozzle that converts the high-pressure water into a high-speed water jet. The worktable is used to support the photovoltaic panel, and the water circulation and filtration system collects and filters the water after cutting for recycling. During operation, the high-pressure water reaches the cutting head through the pipe, and the high-speed water jet ejected from the nozzle impacts the photovoltaic panel. When the impact force exceeds the material strength, the photovoltaic panel can be cut, achieving high-precision cutting.

[0004] Currently, common solar photovoltaic panel cutting devices exhibit significant shortcomings in actual operation. When faced with panels of different sizes, their limiting operation process is cumbersome and complex, involving numerous steps and lengthy adjustments, making it difficult to quickly respond to the limiting requirements of panels of different sizes. Furthermore, these devices lack an effective adaptive adjustment mechanism, failing to automatically and accurately adjust to subtle differences in panel dimensions, often resulting in deviations during the limiting process. This severely impacts the efficiency and quality of subsequent cutting operations. Therefore, a precision solar photovoltaic panel cutting device is proposed to address these issues. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a precision cutting device for solar photovoltaic panels, which aims to improve the problem that the existing technology cannot quickly and adaptively limit the size of panels of different sizes.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A precision cutting device for solar photovoltaic panels includes a housing, an internal limiting mechanism for limiting the position, a support plate fixedly connected to the outside of the housing, a cleaning mechanism at the top of the support plate, a slidable plate connected to the top of the housing, a cutting mechanism on the outside of the housing, and a driving mechanism inside the housing.

[0008] The limiting mechanism includes two sliding plates, the bottom ends of the two sliding plates are slidably connected to the inside of the housing, the top ends of the two sliding plates are fixedly connected to a connecting block, the top ends of the two connecting blocks are fixedly connected to a clamping plate, and a transmission rod is rotatably connected to the adjacent side of the two sliding plates. A control component is provided on the outside of the housing.

[0009] As a further description of the above technical solution:

[0010] The drive mechanism includes a motor, which is externally fixedly connected to the inside of the housing, and a rotating rod is fixedly connected to the drive end of the motor.

[0011] As a further description of the above technical solution:

[0012] The cutting mechanism includes an electric slide rail, the bottom end of which is fixedly connected to the top end of the housing, a slider is slidably connected to the outside of the electric slide rail, and a high-pressure water cutting component is fixedly connected to the outside of the slider.

[0013] As a further description of the above technical solution:

[0014] The top of the housing is provided with a sliding groove, and the outside of the connecting block is slidably connected to the inside of the sliding groove;

[0015] As a further description of the above technical solution:

[0016] The cleaning mechanism includes a fixed box, the bottom of which is fixedly connected to the top of the support plate. A fixed scraper is fixedly connected to the top of the support plate. A sliding scraper is slidably connected inside the fixed box. A telescopic column is fixedly connected to the top of the sliding scraper. A telescopic spring is sleeved on the outside of the telescopic column.

[0017] As a further description of the above technical solution:

[0018] The top end of the telescopic spring is fixedly connected to the inside of the fixed box, and the other end of the telescopic spring is fixedly connected to the top end of the sliding scraper.

[0019] As a further description of the above technical solution:

[0020] The two transmission rods are rotatably connected to the outside of the rotating rod on their adjacent sides, and the bottom end of the sliding scraper is arc-shaped;

[0021] As a further description of the above technical solution:

[0022] The top of the telescopic column is fixedly connected to the inside of the fixed box, and the sliding scraper is slidably connected to the outside of the plate on the side adjacent to the fixed scraper.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the board material is first allowed to slide smoothly between the sliding scraper and the fixed scraper. During this process, the fixed scraper is in close contact with the bottom of the board material, while the sliding scraper is adaptively adjusted by the elasticity of the telescopic spring, accurately scraping the top of the board material. The two work together to thoroughly remove the dust and impurities attached to the surface of the board material. If these impurities are not cleaned in advance, they will cause problems such as cutting path deviation and uneven cut during cutting. After cleaning, these situations can be effectively avoided, and the processing quality of the photovoltaic panel can be guaranteed.

[0025] 2. In this invention, when the motor is started, it begins to operate, driving the rotating rod to rotate. The rotation of the rotating rod is transmitted to the transmission rod through a clever mechanical connection. The transmission rod, with its unique structural design, converts the circular motion of the rotating rod into a linear pushing force, which in turn drives the sliding plate to slide smoothly along a predetermined track inside the housing. The sliding of the sliding plate is further enhanced by a connecting block, a key connecting component, achieving close linkage with the clamping plate. The connecting block not only provides a stable connection but also provides precise guidance for the clamping plate during sliding. As the sliding plate moves, the clamping plate can adaptively adjust and tightly limit the plate according to its actual size and position. In this way, when the slider drives the high-pressure water cutting component to cut the plate, the cutting accuracy is not affected by positional shifts or wobbling, effectively ensuring cutting quality and guaranteeing that each solar photovoltaic panel is precisely cut to standard specifications. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of the precision cutting device for solar photovoltaic panels proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the support plate of the precision cutting device for solar photovoltaic panels proposed in this utility model.

[0028] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0029] Figure 4 for Figure 2 Enlarged view of point B in the middle.

[0030] Legend:

[0031] 1. Housing; 2. Sliding plate; 3. Connecting block; 4. Clamping plate; 5. Transmission rod; 6. Rotating rod; 7. Motor; 8. Slide groove; 9. Plate; 10. Fixing box; 11. Support plate; 12. Fixed scraper; 13. Sliding scraper; 14. Telescopic column; 15. Telescopic spring; 16. Electric slide rail; 17. Slider; 18. High-pressure water cutting component; 19. Control component. Detailed Implementation

[0032] 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.

[0033] Reference Figures 1 to 3 An embodiment of this utility model provides a precision cutting device for solar photovoltaic panels, including a housing 1. The housing 1 serves as the basic support structure for the entire device, providing installation and operating space for subsequent components. A plate 9 is slidably connected to the top of the housing 1. The plate 9 is a solar photovoltaic panel that needs to be cut. A limiting mechanism is provided inside the housing 1 for limiting the position. The limiting mechanism can effectively fix the plate 9 to be cut, ensuring the stability of the plate 9 during the cutting process and improving the cutting accuracy. A support plate 11 is fixedly connected to the outside of the housing 1.

[0034] A cleaning mechanism is provided at the top of the support plate 11. The support plate 11 provides a stable installation platform for the cleaning mechanism. The cleaning mechanism can clean the plate 9 to avoid impurities affecting the cutting effect. The position is moved on the device to complete the cutting. A cutting mechanism is provided on the outside of the housing 1. The cutting mechanism is responsible for the precise cutting operation of the plate 9. A drive mechanism is provided inside the housing 1. The drive mechanism provides power support for the operation of the entire device.

[0035] The limiting mechanism includes two sliding plates 2, which can slide flexibly inside the housing 1, providing a basis for the movement of the limiting component. The bottom ends of the two sliding plates 2 are slidably connected inside the housing 1. This sliding connection allows the sliding plates 2 to move stably inside the housing 1. The top ends of the two sliding plates 2 are fixedly connected to connecting blocks 3, and the top ends of the two connecting blocks 3 are fixedly connected to clamping plates 4. The connecting blocks 3 serve to connect the sliding plates 2 and the clamping plates 4, and also serve as guides during the sliding process. The two clamping plates 4 can be adaptively adjusted according to the width of the plate 9, thereby stably limiting the plate 9.

[0036] Two sliding plates 2 are rotatably connected to a transmission rod 5 on their adjacent sides. The transmission rod 5 can transmit power and drive the sliding plates 2 to move. A control component 19 is provided on the outside of the housing 1. The control component 19 can regulate the operation of the entire device to achieve different operational requirements. The drive mechanism includes a motor 7. The motor 7 is the core component of the drive mechanism and provides power for the operation of the device. The motor 7 is fixedly connected to the inside of the housing 1 to ensure that the motor 7 remains stable during operation. A rotating rod 6 is fixedly connected to the drive end of the motor 7. The rotating rod 6 rotates under the drive of the motor 7, thereby enabling the overall limiting component to work. The cutting mechanism includes an electric slide rail 16. The bottom end of the electric slide rail 16 is fixedly connected to the top end of the housing 1 to provide a stable installation position for the electric slide rail 16.

[0037] The electric slide rail 16 is externally slidably connected to a slider 17, which can move flexibly on the electric slide rail 16. The slider 17 is externally fixedly connected to a high-pressure water cutting component 18, which uses high-pressure water flow to cut the plate 9, and has the advantages of high cutting accuracy and minimal damage to the plate 9. The top of the housing 1 is provided with a sliding groove 8, which provides guidance for the sliding of the connecting block 3 and ensures the stability of the movement of the connecting block 3. The external sliding connection of the connecting block 3 is inside the sliding groove 8, so that the connecting block 3 can slide smoothly in the sliding groove 8.

[0038] Reference Figure 1 , Figure 2 and Figure 4 The cleaning mechanism includes a fixed box 10, which provides installation space and running track for components such as the sliding scraper 13. The bottom end of the fixed box 10 is fixedly connected to the top end of the support plate 11 to ensure that the fixed box 10 is installed stably. The top end of the support plate 11 is fixedly connected to a fixed scraper 12, which can scrape and clean the bottom end of the board 9 to remove impurities. The sliding scraper 13 is slidably connected inside the fixed box 10. The sliding scraper 13 can slide inside the fixed box 10 and adapt to the width of the board 9 to clean the top end of the board 9. The top end of the sliding scraper 13 is fixedly connected to a telescopic column 14, which supports the sliding scraper 13.

[0039] A telescopic spring 15 is fitted around the telescopic column 14. The telescopic spring 15 provides elasticity to the sliding scraper 13, enabling it to adapt to changes in the width of the plate 9. The top end of the telescopic spring 15 is fixedly connected to the inside of the fixing box 10 to ensure the stability of the installation position of the telescopic spring 15. The other end of the telescopic spring 15 is fixedly connected to the top end of the sliding scraper 13, allowing the sliding scraper 13 to move flexibly under the elastic force of the telescopic spring 15. The two transmission rods 5 are rotatably connected to the outside of the rotating rod 6 on their adjacent sides. When the rotating rod 6 rotates, it can drive the transmission rods 5 to move, thereby driving the sliding plate 2. The bottom end of the sliding scraper 13 is arc-shaped. This arc design facilitates the sliding and entry / exit of the plate 9 and improves the cleaning effect. The top end of the telescopic column 14 is fixedly connected to the inside of the fixing box 10 to further ensure the stability of the telescopic column 14. The sliding scraper 13 and the fixed scraper 12 are slidably connected to the outside of the plate 9 on their adjacent sides. When the plate 9 slides, the two clean the upper and lower ends of the plate 9 respectively.

[0040] Working principle: When the processing personnel need to cut the solar photovoltaic panel, the panel 9 is first slid inside the sliding scraper 13 and the fixed scraper 12. At this time, the fixed scraper 12 will scrape the bottom of the panel 9, and the sliding scraper 13 will slide adaptively inside the fixed box 10 through the elastic force of the telescopic spring 15, so as to adapt to different widths of the panel 9 and scrape the top of the panel 9. By cleaning the top and bottom ends of the panel 9, dust and solid impurities can be removed, avoiding the cutting effect due to impurities during cutting, thus ensuring the processing quality of the photovoltaic panel.

[0041] When the plate 9 slides to the appropriate position, the motor 7 can be started. The motor 7 will drive the rotating rod 6 to rotate, thereby causing the transmission rod 5 to drive the sliding plate 2 to slide inside the housing 1. Then, through the connection and guidance of the connecting block 3, the two clamping plates 4 can slide at the top of the housing 1, thereby adaptively limiting the plate 9. This ensures that when the slider 17 drives the high-pressure water cutting component 18 to cut the plate 9, the cutting effect will not be affected by the deviation or movement of the plate 9, thus ensuring the cutting quality requirements.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A solar photovoltaic panel precision cutting device comprising a housing (1), characterized in that: The inside of the shell (1) is provided with a limiting mechanism for limiting, the outside of the shell (1) is fixedly connected with a supporting plate (11), the top end of the supporting plate (11) is provided with a cleaning mechanism, the top end of the shell (1) is slidably connected with a plate (9), the outside of the shell (1) is provided with a cutting mechanism, and the inside of the shell (1) is provided with a driving mechanism. The limiting mechanism comprises two sliding plates (2), the bottom ends of the two sliding plates (2) are slidably connected in the inside of the shell (1), the top ends of the two sliding plates (2) are fixedly connected with connecting blocks (3), the top ends of the two connecting blocks (3) are fixedly connected with clamping plates (4), the sides close to the two sliding plates (2) are rotatably connected with transmission rods (5), and the outside of the shell (1) is provided with a control component (19).

2. The solar photovoltaic panel precision cutting device of claim 1, wherein: The driving mechanism comprises a motor (7), the outside of the motor (7) is fixedly connected in the inside of the shell (1), and the driving end of the motor (7) is fixedly connected with a rotating rod (6).

3. The solar photovoltaic panel precision cutting device of claim 1, wherein: The cutting mechanism comprises an electric sliding rail (16), the bottom end of the electric sliding rail (16) is fixedly connected to the top end of the shell (1), the outside of the electric sliding rail (16) is slidably connected with a sliding block (17), and the outside of the sliding block (17) is fixedly connected with a high-pressure water cutting component (18).

4. The solar photovoltaic panel precision cutting device of claim 1, wherein: The top end of the shell (1) is provided with a sliding groove (8), and the outside of the connecting block (3) is slidably connected in the inside of the sliding groove (8).

5. The solar photovoltaic panel precision cutting device of claim 2, wherein: The cleaning mechanism comprises a fixed box (10), the bottom end of the fixed box (10) is fixedly connected to the top end of the supporting plate (11), the top end of the supporting plate (11) is fixedly connected with a fixed scraper (12), the inside of the fixed box (10) is slidably connected with a sliding scraper (13), the top end of the sliding scraper (13) is fixedly connected with a telescopic column (14), and the outside of the telescopic column (14) is sleeved with a telescopic spring (15).

6. The solar photovoltaic panel precision cutting device of claim 5, wherein: The top end of the telescopic spring (15) is fixedly connected in the inside of the fixed box (10), and the other end of the telescopic spring (15) is fixedly connected to the top end of the sliding scraper (13).

7. The solar photovoltaic panel precision cutting device of claim 5, wherein: The sides close to the two transmission rods (5) are rotatably connected to the outside of the rotating rod (6), and the bottom end of the sliding scraper (13) is arc-shaped.

8. The solar photovoltaic panel precision cutting device of claim 5, wherein: The top end of the telescopic column (14) is fixedly connected in the inside of the fixed box (10), and the sides close to the sliding scraper (13) and the fixed scraper (12) are slidably connected to the outside of the plate (9).

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