Bevel cutting tool for frame of solar photovoltaic module

Abstract

The utility model discloses a solar photovoltaic module frame beveling tool which comprises a rack, a left beveling machine and a right beveling machine, the left beveling machine and the right beveling machine are installed on the rack, the distance between the left beveling machine and the right beveling machine is adjustable, and the front side of a left sawing machine and the front side of the right beveling machine are each provided with a side pushing air cylinder installation plate and an upper pressing air cylinder. A side pushing air cylinder is arranged on the side pushing air cylinder mounting plate, a profile end positioning tool is arranged on the upper front side of the left sawing machine, a sawing platform is arranged on the front side of the right sawing machine, and the profile end positioning tool and the sawing platform are both located on the outer side of the side pushing air cylinder mounting plate. According to the utility model, the processing efficiency and quality of the solar photovoltaic module frame are obviously improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of profile sawing, and particularly relates to an inclined cutting tooling for the frame of a solar photovoltaic module. Background Art

[0002] At present, China's photovoltaic industry has grown rapidly, and the product replacement speed has been accelerating. Against this background, China's photovoltaic application market has grown steadily, and both the installed capacity and power generation have been continuously increasing. Among them, solar frames and brackets account for more than 95% of metal materials. At present, the materials used for solar frames are mainly aluminum alloy profiles. To facilitate installation, the frames are connected to each other through corner codes, so it is necessary to bevel-cut both ends of the frames for assembly.

[0003] When using a sawing machine to cut the solar photovoltaic frame at present, it is necessary to manually adjust the cutting angle. After adjustment, one person needs to hold the frame profile by hand, and the other person operates the sawing machine. Manually adjusting the cutting angle often fails to meet the high-precision requirements, easily causing cutting deviation, affecting the assembly accuracy and overall appearance of the frame. Each time before cutting, it is necessary to manually adjust the angle, which increases the operation time and complexity and reduces the overall production efficiency. In addition, manually adjusting the angle before each cut increases the operation time and complexity and reduces the overall production efficiency. Manually holding the frame by hand is difficult to ensure the stability of the frame profile during cutting, which may cause the cutting path to deviate and further affect the cutting quality. Although the aluminum alloy frame has good weather resistance and corrosion resistance, its material is relatively soft and is prone to deformation due to uneven stress during cutting. For example, improper selection of saw blades, unstable cutting speed, uneven feed speed, etc. will all exacerbate the problem of cutting deformation. Inaccurate cutting angle and deformation problems will lead to dimensional deviation of the frame, affecting the assembly accuracy and sealing performance of the photovoltaic module. Rework and waste caused by cutting quality problems will further increase costs. The operation method of holding the frame profile by hand has serious safety hazards, not only threatening the life safety of operators, but also possibly triggering production accidents, bringing economic and reputational losses to the enterprise. Summary of the Invention

[0004] The purpose of the utility model is to provide an inclined cutting tooling for the frame of a solar photovoltaic module to solve the problems raised in the above background art.

[0005] To achieve the above object, the utility model provides the following technical solution: a bevel cutting tooling for the frame of a solar photovoltaic module, including a frame, a left bevel cutting machine and a right bevel cutting machine installed on the frame. The distance between the left bevel cutting machine and the right bevel cutting machine is adjustable. On the front sides of the left sawing machine and the right bevel cutting machine, there are side push cylinder mounting plates and upper pressing cylinders. On the side push cylinder mounting plates, there are side push cylinders. On the front side of the left sawing machine, there is a profile end positioning tooling. On the front side of the right bevel cutting machine, there is a sawing platform. The profile end positioning tooling and the sawing platform are both located outside the side push cylinder mounting plates.

[0006] Preferably, a set of sliding guide rails is fixedly installed on the frame. The lower ends of the left bevel cutting machine and the right bevel cutting machine are both provided with sliding sleeves matching the sliding guide rails. The left bevel cutting machine and the right bevel cutting machine are both installed on the sliding guide rails through the sliding sleeves.

[0007] Preferably, the bevel cutting tooling further includes a support tooling, and the support tooling is integrated on the sawing platform or the side push cylinder mounting plate.

[0008] Preferably, the support tooling includes a support bottom plate, a first support block and a second support block. The first support block and the second support block are vertically arranged on the support bottom plate, and the distance between the first support block and the second support block is greater than the bearing part of the frame of the photovoltaic module.

[0009] Preferably, there is a margin for the top support part of the photovoltaic module left between the second support block and the end of the support bottom plate, and there is a margin for the bottom support part of the photovoltaic module left between the first support block and the end of the support bottom plate.

[0010] Preferably, a bolt locking mechanism is provided on the sliding sleeve.

[0011] The technical effects and advantages of the utility model are as follows:

[0012] 1. The distance between the two bevel cutting machines is adjustable. Combined with the cooperation of the sliding guide rails and the sliding sleeves, the tooling can meet the processing requirements of the frames of solar photovoltaic modules with different sizes and specifications, greatly improving the use efficiency and application range of the tooling.

[0013] 2. By arranging side push cylinder mounting plates and upper pressing cylinders on the front sides of the bevel cutting machines, it is ensured that the frame of the photovoltaic module can be stably positioned and pressed during the processing, avoiding shaking or deviation during the processing, thus ensuring the accuracy and quality of the bevel cutting.

[0014] 3. The setting of the profile end positioning tooling and the sawing platform provides convenience for the accurate positioning and sawing of the frame of the photovoltaic module. Especially the profile end positioning tooling can ensure that the end position of the frame of the photovoltaic module is accurate before bevel cutting, reducing the adjustment time and improving the processing efficiency.

[0015] 4. Through the integrated design of the support tooling, not only is a stable support provided for the photovoltaic module frame during the processing, but also the characteristics of the bearing part of the photovoltaic module frame are considered to ensure the stability and reliability of the support. At the same time, the margin design between the support block and the support bottom plate also provides appropriate support for different parts of the photovoltaic module frame, further improving the stability and accuracy of the processing.

[0016] 5. By setting a bolt locking mechanism on the sliding sleeve, the position adjustment of the two bevel cutting machines on the sliding guide rail becomes simple and fast, and it can be firmly locked in the required position after the adjustment, avoiding accidental movement during the processing. Brief Description of the Drawings

[0017] Figure 1 is a structural schematic diagram of the present utility model;

[0018] Figure 2 is a structural schematic diagram of the support tooling;

[0019] Figure 3 is an assembly drawing of the solar photovoltaic module and the support tooling.

[0020] In the figure: frame - 1, left bevel cutting machine - 2, right bevel cutting machine - 3, side push cylinder mounting plate - 4, upper pressing cylinder - 5, side push cylinder - 6, profile end positioning tooling - 7, sawing platform - 8, sliding guide rail - 9, sliding sleeve - 10, support tooling - 11, support bottom plate - 110, first support block - 111, second support block 112. Detailed Embodiment

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Such as Figure 1 - Figure 3Shows a specific embodiment of a bevel cutting tooling for the frame of a solar photovoltaic module of the present utility model: It includes a frame 1, a left bevel cutting machine 2 and a right bevel cutting machine 3 installed on the frame 1. The distance between the left bevel cutting machine 2 and the right bevel cutting machine 3 is adjustable. On the front sides of both the left sawing machine 2 and the right bevel cutting machine 3, there are side push cylinder mounting plates 4 and upper pressing cylinders 5. On the side push cylinder mounting plate 4, there is a side push cylinder 6. On the front side of the left sawing machine 2, there is a profile end positioning tooling 7. On the front side of the right sawing machine 2, there is a sawing platform 8. Both the profile end positioning tooling 7 and the sawing platform 8 are located outside the side push cylinder mounting plate 4. The bevel cutting tooling further includes a support tooling 11, and the support tooling 11 is integrated on the sawing platform 8 or the side push cylinder mounting plate 4. The support tooling 11 includes a support bottom plate 110, a first support block 111 and a second support block 112. The first support block 111 and the second support block 112 are vertically arranged on the support bottom plate 110, and the distance between the first support block 111 and the second support block 112 is greater than the bearing part of the frame of the photovoltaic module. There is a surplus for the top support part of the photovoltaic module left between the second support block 112 and the end of the support bottom plate 110, and there is a surplus for the bottom support part of the photovoltaic module left between the first support block 111 and the end of the support bottom plate 110.

[0023] A set of sliding guide rails 9 are fixedly installed on the frame 1. The lower ends of both the left bevel cutting machine 2 and the right bevel cutting machine 3 are provided with sliding sleeves 10 that match the sliding guide rails 9. Both the left bevel cutting machine 2 and the right bevel cutting machine 3 are installed on the sliding guide rails 9 through the sliding sleeves 10. A bolt locking mechanism is provided on the sliding sleeve 10.

[0024] Working process:

[0025] First, install the left bevel cutting machine and the right bevel cutting machine on the sliding guide rails of the frame through the sliding sleeves, and adjust the distance between them according to needs to adapt to photovoltaic modules of different sizes. Install and fix the support tooling on the working platforms of the left bevel cutting machine and the right bevel cutting machine respectively. Adjust the positions of the side push cylinder and the upper pressing cylinder to ensure that they can act accurately on the sawing tooling and the frame of the photovoltaic module. Install and adjust the profile end positioning tooling and the sawing platform to ensure their positions are accurate and stable. The support tooling supports and fixes the frame of the photovoltaic module.

[0026] Place the profile of the frame of the photovoltaic module to be processed on the sawing platform, and use the profile end positioning tooling to accurately position the end of the profile of the frame of the component.

[0027] Start the side push cylinder, push the profile of the frame of the photovoltaic module towards the sawing position, and clamp and fix the profile of the frame of the component through the upper pressing cylinder to ensure that the profile of the frame of the component will not move or shake during the processing.

[0028] After confirming that the frame profile of the photovoltaic module is stably clamped, start the left miter saw, and the miter saw performs miter cutting on the frame profile of the photovoltaic module according to the preset angle. During the processing, the side push cylinder and the upper pressing cylinder maintain the clamping state of the module to ensure the processing accuracy.

[0029] The applicant further declares that the present utility model illustrates the implementation method and device structure of the present utility model through the above embodiments, but the present utility model is not limited to the above implementation manners, that is, it does not mean that the present utility model must rely on the above methods and structures to be implemented. Those skilled in the art should understand that any improvement to the present utility model, the equivalent replacement of the implementation method selected for the present utility model, the addition of steps, the selection of specific manners, etc., all fall within the protection scope and the disclosed scope of the present utility model.

[0030] The present utility model is not limited to the above implementation manners, and all manners that adopt a structure similar to that of the present utility model and its methods to achieve the purpose of the present utility model are within the protection scope of the present utility model.

Claims

1. A solar photovoltaic module frame beveling tool, characterized by: The invention comprises a frame (1) and a left bevel cutter (2) and a right bevel cutter (3) mounted on the frame (1); the distance between the left bevel cutter (2) and the right bevel cutter (3) is adjustable; a side push cylinder mounting plate (4) and an upper clamping cylinder (5) are provided on the front sides of the left bevel cutter (2) and the right bevel cutter (3); a side push cylinder (6) is provided on the side push cylinder mounting plate (4); a profile end positioning fixture (7) is provided on the front side of the left bevel cutter (2); a sawing platform (8) is provided on the front side of the right bevel cutter (3); and the profile end positioning fixture (7) and the sawing platform (8) are both located on the outside of the side push cylinder mounting plate (4).

2. A solar photovoltaic module frame beveling tool according to claim 1, characterized in that: A set of sliding guide rails (9) are fixedly mounted on the frame (1); the lower ends of the left beveling machine (2) and the right beveling machine (3) are both provided with sliding sleeves (10) matching the sliding guide rails (9); the left beveling machine (2) and the right beveling machine (3) are both mounted on the sliding guide rails (9) via the sliding sleeves (10).

3. A solar photovoltaic module frame beveling tool according to claim 1, characterized in that: The beveling tool further comprises a supporting tool (11), wherein the supporting tool (11) is integrated on the sawing platform (8) or the side thrust cylinder mounting plate (4).

4. A solar photovoltaic module frame beveling tool according to claim 3, characterized in that: The supporting tool (11) comprises a supporting base plate (110), a first supporting block (111) and a second supporting block (112); the first supporting block (111) and the second supporting block (112) are vertically arranged on the supporting base plate (110), and the distance between the first supporting block (111) and the second supporting block (112) is greater than the bearing portion of the photovoltaic module frame.

5. A solar photovoltaic module frame beveling tool according to claim 4, characterized in that: The ends of the second support block (112) and the support bottom plate (110) leave a margin of the top support portion of the photovoltaic assembly, and the ends of the first support block (111) and the support bottom plate (110) leave a margin of the bottom support portion of the photovoltaic assembly.

6. A solar photovoltaic module frame beveling tool according to claim 2, characterized in that: A bolt locking mechanism is provided on the sliding sleeve (10).

Images