Cutting device for zinc-aluminum-magnesium photovoltaic support machining

Abstract

The utility model relates to the technical field of photovoltaic module processing, in particular to a cutting device for processing a zinc-aluminum-magnesium photovoltaic bracket, which comprises a cutting table, a rack arranged on the right side of the upper end of the cutting table, guide grooves symmetrically formed in two vertical ends of the rack, and a lifting sliding frame movably mounted between the guide grooves and the rack through guide blocks. According to the cutting device, an original cutting device is scientifically and reasonably improved, the whole rack is rotationally installed on the cutting table through the supporting rotating frame, and meanwhile the limiting columns, the L-shaped sliding blocks, the locking blocks, the arc-shaped holes and the locking grooves distributed at 30 degrees, 45 degrees, 60 degrees and 90 degrees are arranged between the rack and the supporting rotating frame. Multi-angle cutting operation of the photovoltaic support can be conducted according to actual cutting requirements, the workload, difficulty and machining cost of zinc-aluminum-magnesium photovoltaic support cutting machining are effectively reduced, and therefore the convenience and efficiency of zinc-aluminum-magnesium photovoltaic support cutting machining are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic component processing, in particular to a cutting device for processing zinc-aluminum-magnesium photovoltaic brackets. Background Art

[0002] Photovoltaic brackets are metal structural brackets designed for placing, installing and fixing solar panels in solar power generation systems. Photovoltaic brackets carry the power generation body of photovoltaic power stations. As the skeleton of photovoltaic power stations, they are important components of photovoltaic power generation systems.

[0003] like Figure 4 As shown, this is a cutting device used in the processing of the previous generation of zinc-aluminum-magnesium photovoltaic brackets, which can cut long strips of raw materials into multiple sections to facilitate the subsequent assembly and fixing operations of the photovoltaic brackets. However, the cutting device of this structure has the following shortcomings in actual use: Since the rack is fixed vertically on the cutting table, the pipes or support frames can only be cut vertically at 90°. Since some nodes of the photovoltaic bracket need to be installed at an angle, the pipes or support frames need to be cut at an angle of 30°, 45° or 60°. The corresponding cutting device needs to be used for bevel cutting, which results in the need to use multiple cutting devices for the cutting operation of the zinc-aluminum-magnesium photovoltaic bracket, which increases the workload, difficulty and cost of the cutting processing of the zinc-aluminum-magnesium photovoltaic bracket, and also reduces the convenience and efficiency of the cutting processing of the zinc-aluminum-magnesium photovoltaic bracket.

[0004] In view of this, it is particularly important to design and manufacture a cutting device that can realize multi-angle adjustment and cutting operations on photovoltaic brackets, which is used in the processing of zinc-aluminum-magnesium photovoltaic brackets. Utility Model Content

[0005] The purpose of the utility model is to propose a cutting device for processing zinc-aluminum-magnesium photovoltaic brackets in order to solve the problem that the previous generation of cutting devices for processing zinc-aluminum-magnesium photovoltaic brackets can only realize fixed-angle cutting operations on photovoltaic brackets, and it is difficult to adjust and cut photovoltaic brackets at multiple angles according to actual processing needs.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A cutting device for processing zinc-aluminum-magnesium photovoltaic brackets, comprising a cutting table, a frame arranged on the right side of the upper end of the cutting table, guide grooves symmetrically opened on the two vertical ends of the frame, a lifting slide movably installed between the guide groove and the frame through a guide block, an electric cylinder installed in the middle of the horizontal end of the frame and transmission-connected to the upper end of the lifting slide, a cutting machine installed at the bottom of the right end of the lifting slide, and a cutting knife installed on the left end of the cutting machine. The upper end of the cutting table is located outside the two vertical ends of the frame and is fixedly connected to two supporting rotating frames. The lower end of the frame is rotatably installed between the two supporting rotating frames through a rotating shaft. An angle adjustment mechanism for adjusting the frame at a fixed angle on the cutting table is provided between the frame and the supporting rotating frame.

[0008] As a further description of the above technical solution:

[0009] The angle adjustment mechanism includes a limiting column integrally fixed on the two vertical ends of the frame and outwardly penetrating the supporting rotating frame, an arc-shaped hole opened on the supporting rotating frame and used to accommodate the limiting column, a locking groove opened at 30°, 45°, 60° and 90° positions on the supporting rotating frame and connected to the arc-shaped hole, a locking block movably installed between the limiting column and the locking groove, and a sliding adjustment part arranged between the frame and the locking block.

[0010] As a further description of the above technical solution:

[0011] The sliding part includes a limit buckle fixed on the inner side of the vertical end of the frame and located above the locking block, and an L-shaped slider movably installed on the inner side of the limit buckle and fixedly connected to the locking block at the lower end.

[0012] As a further description of the above technical solution:

[0013] A support block is fixedly connected to the inner side of the vertical end of the frame above the L-shaped slider, and a folding spring is installed between the lower end of the support block and the upper end of the L-shaped slider.

[0014] As a further description of the above technical solution:

[0015] Mounting holes are provided at the four corners of the cutting table.

[0016] As a further description of the above technical solution:

[0017] A plurality of vertically distributed longitudinal slide grooves are provided on the upper end of the cutting table, and two groups of parallelly distributed material guide racks are movably installed between the plurality of longitudinal slide grooves.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0019] The utility model discloses a cutting device which is scientifically and rationally improved, and the frame as a whole is rotatably mounted on the cutting table through the supporting rotating frame. At the same time, a limit column, an L-shaped slider, a locking block, an arc-shaped hole and locking grooves distributed at 30°, 45°, 60° and 90° are arranged between the frame and the supporting rotating frame. By holding and sliding the L-shaped slider upward, the locking block can slide out of the locking groove at the specified position. At this time, the locking state of the cutting table and the frame can be released, and the frame as a whole can be adjusted by 30°, 45°, 60° or 90°. After adjusting to the specified position, the L-shaped slider is released, and under the combined action of the elastic squeezing force of the folded spring sheet and gravity, the locking block can slide into the locking groove at the specified position, thereby realizing the fixed angle adjustment operation of the cutting knife. This structure can perform multi-angle cutting operations of the photovoltaic bracket according to actual cutting needs, effectively reducing the workload, difficulty and processing cost of the zinc-aluminum-magnesium photovoltaic bracket cutting processing, thereby improving the convenience and efficiency of the zinc-aluminum-magnesium photovoltaic bracket cutting processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of a cutting device for processing zinc-aluminum-magnesium photovoltaic brackets proposed in the present invention;

[0021] Figure 2 It is a right rear view schematic diagram of the utility model;

[0022] Figure 3 This is a working schematic diagram of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of a cutting device used for processing the previous generation of zinc-aluminum-magnesium photovoltaic brackets in the existing technology.

[0024] Legend:

[0025] 1. Cutting table; 101. Mounting hole; 102. Longitudinal slide; 2. Frame; 201. Guide groove; 202. Limit column; 203. Limit buckle; 204. Support block; 3. Electric cylinder; 4. Lifting slide; 401. Guide block; 5. Cutting machine; 501. Cutting knife; 6. L-shaped slide; 601. Locking block; 7. Folding spring; 8. Support rotating frame; 801. Arc hole; 802. Locking groove; 9. Material guide rack. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-4 The utility model provides a technical solution: a cutting device for processing zinc-aluminum-magnesium photovoltaic brackets, comprising a cutting table 1, a frame 2 arranged on the right side of the upper end of the cutting table 1, guide grooves 201 symmetrically opened on the two vertical ends of the frame 2, a lifting slide 4 movably installed between the guide groove 201 and the frame 2 through a guide block 401, an electric cylinder 3 installed in the middle of the horizontal end of the frame 2 and transmission connected to the upper end of the lifting slide 4, a cutting machine 5 installed at the bottom of the right end of the lifting slide 4 and a cutting knife 501 installed on the left end of the cutting machine 5. The upper end of the cutting table 1 is located outside the two vertical ends of the frame 2 and is fixedly connected to two supporting rotating frames 8. The lower end of the frame 2 is rotatably installed between the two supporting rotating frames 8 through a rotating shaft. An angle adjustment mechanism for adjusting the frame 2 on the cutting table 1 is provided between the frame 2 and the supporting rotating frames 8.

[0028] Specifically, such as Figure 1-3 As shown, the angle adjustment mechanism includes a limiting column 202 integrally fixed on the two vertical ends of the frame 2 and outwardly penetrating the supporting rotating frame 8, an arc-shaped hole 801 opened on the supporting rotating frame 8 and used to accommodate the limiting column 202, a locking groove 802 opened at 30°, 45°, 60° and 90° positions on the supporting rotating frame 8 and connected to the arc-shaped hole 801, a locking block 601 movably installed between the limiting column 202 and the locking groove 802, and a sliding adjustment part arranged between the frame 2 and the locking block 601.

[0029] Among them, the sliding adjustment part includes a limiting buckle 203 fixed on the inner side of the vertical end of the frame 2 and located above the locking block 601, and an L-shaped slider 6 movably installed on the inner side of the limiting buckle 203 and fixedly connected to the locking block 601 at the lower end. Under the limiting action of the limiting buckle 203, the L-shaped slider 6 can be raised and lowered, slid and adjusted along the vertical end direction of the frame 2, thereby driving the locking block 601 to perform a vertical sliding adjustment operation.

[0030] At the same time, a support block 204 is fixedly connected to the inner side of the vertical end of the frame 2 above the L-shaped slider 6, and a folding spring piece 7 is installed between the lower end of the support block 204 and the upper end of the L-shaped slider 6. Under normal circumstances, the folding spring piece 7 can make the L-shaped slider 6 generate a downward elastic extrusion force, so that the locking block 601 can be stably locked in the locking groove 802 at the specified position.

[0031] Specifically, such as Figure 1-3As shown, mounting holes 101 are provided at the four corners of the cutting table 1, which facilitate the cutting table 1 to be installed and fixed to the cutting station of the zinc-aluminum-magnesium photovoltaic bracket processing line through fasteners. A plurality of vertically distributed longitudinal slide grooves 102 are provided at the upper end of the cutting table 1, and two groups of parallel distributed guide racks 9 are movably installed between the plurality of longitudinal slide grooves 102. The two groups of guide racks 9 can perform longitudinal sliding adjustment operations in the longitudinal slide grooves 102, so that dynamic adjustment operations can be performed according to the actual size of the photovoltaic bracket.

[0032] Working principle: When in use, the cutting table 1 is fixed to the cutting station of the zinc-aluminum-magnesium photovoltaic bracket processing line through the mounting hole 101 and the fasteners, and then the control circuit of the cutting device is connected to the control terminal of the zinc-aluminum-magnesium photovoltaic bracket processing line, and the installation operation of the cutting device is completed. During the actual cutting process, according to the actual cutting angle requirements of the photovoltaic bracket, the operator can hold and pull up the two L-shaped sliders 6 on the inner side of the frame 2 with both hands. At this time, the locking block 601 on the L-shaped slider 6 can slide upward from the locking groove 802 at the specified position and enter between the limit column 202 and the arc hole 801. At this time, the locking state of the cutting table 1 and the frame 2 is released, and the frame 2 as a whole can be lifted through the support rotating frame 8 Perform adjustment operations of 30°, 45°, 60° or 90° above the cutting table 1. After adjusting to the specified position, the L-shaped slider 6 can be released. Under the combined action of the elastic extrusion force of the folding spring piece 7 and the deadweight of the L-shaped slider 6, the locking block 601 on the L-shaped slider 6 can slide down into the locking groove 802 at the specified position, thereby realizing the fixed-angle locking operation after the angle of the frame 2 is adjusted. During actual cutting processing, the photovoltaic bracket can be slid and guided between the cutting table 1 and the cutting knife 501 through the two guide racks 9. When the electric cylinder 3 extends outward, the lifting slide 4 as a whole can move toward the photovoltaic bracket at a fixed angle along the guide groove 201 on the frame 2, and the rotating cutting knife 501 can perform fixed-angle cutting on the photovoltaic bracket.

[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cutting device for processing zinc-aluminum-magnesium photovoltaic brackets, comprising a cutting table (1), a frame (2) arranged on the right side of the upper end of the cutting table (1), guide grooves (201) symmetrically arranged on the two vertical ends of the frame (2), a lifting slide (4) movably installed between the guide grooves (201) and the frame (2) through a guide block (401), an electric cylinder (3) installed in the middle of the horizontal end of the frame (2) and connected to the upper end of the lifting slide (4), a cutting machine (5) installed at the bottom of the right end of the lifting slide (4), and a cutting knife (501) installed on the left end of the cutting machine (5), characterized in that: The upper end of the cutting table (1) is located outside the two vertical ends of the frame (2) and is fixedly connected to two supporting rotating frames (8). The lower end of the frame (2) is rotatably mounted between the two supporting rotating frames (8) via a rotating shaft. An angle adjustment mechanism for adjusting the frame (2) at a fixed angle on the cutting table (1) is provided between the frame (2) and the supporting rotating frames (8).

2. A cutting device for processing zinc-aluminum-magnesium photovoltaic brackets according to claim 1, characterized in that: The angle adjustment mechanism comprises a limiting column (202) integrally fixed on two vertical ends of the frame (2) and extending outward through the supporting rotating frame (8), an arc-shaped hole (801) provided on the supporting rotating frame (8) and used to accommodate the limiting column (202), a locking groove (802) provided at positions of 30°, 45°, 60° and 90° on the supporting rotating frame (8) and connected to the arc-shaped hole (801), a locking block (601) movably mounted between the limiting column (202) and the locking groove (802), and a sliding adjustment portion provided between the frame (2) and the locking block (601).

3. A cutting device for processing zinc-aluminum-magnesium photovoltaic brackets according to claim 2, characterized in that: The sliding portion comprises a limit buckle (203) fixed to the inner side of the vertical end of the frame (2) and located above the locking block (601), and an L-shaped sliding block (6) movably mounted on the inner side of the limit buckle (203) and with its lower end fixedly connected to the locking block (601).

4. A cutting device for processing zinc-aluminum-magnesium photovoltaic brackets according to claim 3, characterized in that: A support block (204) is fixedly connected to the inner side of the vertical end of the frame (2) above the L-shaped slider (6), and a folding spring (7) is installed between the lower end of the support block (204) and the upper end of the L-shaped slider (6).

5. A cutting device for processing zinc-aluminum-magnesium photovoltaic brackets according to claim 1, characterized in that: Mounting holes (101) are provided at the four corners of the cutting table (1).

6. A cutting device for processing zinc-aluminum-magnesium photovoltaic brackets according to claim 1 or 5, characterized in that: A plurality of vertically distributed longitudinal slide grooves (102) are provided at the upper end of the cutting table (1), and two groups of parallel distributed material guide racks (9) are movably mounted between the plurality of longitudinal slide grooves (102).

Images