Photovoltaic bracket welding device

Abstract

The utility model relates to the technical field of photovoltaic bracket processing, and discloses a photovoltaic bracket welding device, including: a fixed plate, a vertical plate is fixedly installed at the front and rear of the middle of the top of the fixed plate, a round rod is movably sleeved inside the top of the front of the vertical plate, the rear end of the round rod penetrates the vertical plate and extends to the back of the vertical plate and is fixedly sleeved with a rotating plate; a rotating mechanism, the rotating mechanism is arranged on the front of the fixed plate. The utility model sets a No. 1 pneumatic cylinder, a sleeve rod, a round block, a rotating plate and a rotating plate. When the No. 1 pneumatic cylinder starts to run, the sleeve rod will move horizontally to the right, and the round block will drive the rotating plate to rotate. At this time, under the limiting action of the vertical plate, the rotating plate drives the No. 2 pneumatic cylinder to rotate together, so that the welding head rotates, thereby achieving the purpose of oblique welding, improving the application range of the device, and reducing the labor intensity of the operator.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic bracket processing, and more specifically, to a photovoltaic bracket welding device. Background Art

[0002] The materials of photovoltaic brackets generally include aluminum alloy, carbon steel and stainless steel. The surface of carbon steel is usually hot-dip galvanized to ensure that it will not rust during long-term outdoor use. In addition, the photovoltaic bracket system is characterized by no welding, no drilling, and reusability. Photovoltaic brackets play a vital role in photovoltaic power generation systems. It is not only the skeleton of the photovoltaic power station, used to support photovoltaic modules, but its performance will directly affect the power generation efficiency and investment returns of the photovoltaic power station.

[0003] During the processing of photovoltaic brackets, operators often use corresponding welding devices to perform welding operations on the photovoltaic brackets. During actual use, although the existing welding devices have basic welding functions, the welding heads of general welding devices are usually fixed. When oblique welding is required, operators usually use handheld welding guns to perform welding operations. This not only reduces the application scope of the device, but also increases the labor intensity of the operators. Therefore, it needs to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a photovoltaic bracket welding device, which has the advantage of inclined welding.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a photovoltaic bracket welding device, comprising:

[0006] A fixed plate, wherein vertical plates are fixedly installed at the front and rear of the middle of the top of the fixed plate, a round rod is movably sleeved inside the top of the front of the vertical plate, and the rear end of the round rod penetrates the vertical plate and extends to the back of the vertical plate and is fixedly sleeved with a rotating plate;

[0007] A rotating mechanism, wherein the rotating mechanism is arranged on the front side of the fixed plate;

[0008] Among them, the rotating mechanism includes a support base, which is fixedly installed on the left side of the front side of the fixed plate, and a No. 1 pneumatic cylinder is fixedly installed inside the support base. The right end of the No. 1 pneumatic cylinder is fixedly connected with a sleeve rod, and a round block is movably connected inside the sleeve rod. The back of the round block is fixedly connected with a rotating plate, and the inner part of the top of the rotating plate is fixedly sleeved with the outer surface of the round rod. The rightward movement of the sleeve rod will cause the rotating plate to rotate.

[0009] As a preferred technical solution of the utility model, connecting plates are fixedly connected to the front and rear sides of the top of the rotating plate, a sliding groove located between the connecting plates is opened on the top of the rotating plate, a driving motor is fixedly connected to the front side of the connecting plate, and a threaded rod is fixedly sleeved on the other end of the output shaft of the driving motor.

[0010] As a preferred technical solution of the utility model, the other end of the threaded rod passes through the connecting plate and extends to the interior of the connecting plate and is movably sleeved with the interior of the connecting plate, a moving block is threadedly sleeved on the outer surface of the threaded rod, the outer surface of the moving block is movably connected to the interior of the slide groove, the bottom of the moving block is fixedly connected to a mounting plate, the bottom of the mounting plate is fixedly connected to a No. 2 pneumatic cylinder, and the bottom end of the No. 2 pneumatic cylinder is fixedly connected to a welding head.

[0011] As a preferred technical solution of the utility model, a No. 3 pneumatic cylinder is fixedly connected to the right side of the rear bottom of the fixed plate, a limiting rod is fixedly installed on the left side of the middle bottom of the fixed plate, the front end of the No. 3 pneumatic cylinder is fixedly connected to the first tooth plate, and the front end of the first tooth plate is fixedly connected to a connecting block.

[0012] As a preferred technical solution of the utility model, the left end of the first tooth plate is meshedly connected with a gear, a vertical rod is movably sleeved inside the gear, and the other end of the vertical rod is fixedly sleeved with the bottom of the fixed plate.

[0013] As a preferred technical solution of the utility model, a second tooth plate is meshingly connected to the left side of the outer surface of the gear, a mounting block is fixedly connected to the bottom of the second tooth plate, and the interior of the second tooth plate and the mounting block are movably connected to the outer surface of the limit rod.

[0014] As a preferred technical solution of the utility model, limiting grooves are provided on both sides of the middle part of the bottom of the fixing plate, the interior of the limiting grooves are movably connected to the outer surfaces of the connecting block and the mounting block, and the front and rear sides of the top of the fixing plate are movably connected with clamping plates, and there are two clamping plates, and the bottoms of the two clamping plates are respectively fixedly connected to the tops of the connecting block and the mounting block.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model sets a No. 1 pneumatic cylinder, a sleeve rod, a round block, a rotating plate and a swivel plate. When the No. 1 pneumatic cylinder starts to operate, the sleeve rod will move horizontally to the right, and the round block will drive the swivel plate to rotate. At this time, under the limiting effect of the vertical plate, the swivel plate will drive the No. 2 pneumatic cylinder to rotate together, so that the welding head will rotate, thereby achieving the purpose of oblique welding, improving the application range of the device, and reducing the labor intensity of the operator.

[0017] 2. The utility model sets a first tooth plate, a gear, a second tooth plate and a clamping plate. When the No. 3 pneumatic cylinder starts to operate, the first tooth plate will drive the connecting block to move horizontally forward under the limiting action of the limiting groove, and the gear will rotate under the limiting action of the vertical rod, so that the second tooth plate will drive the mounting block to move horizontally backward under the limiting action of the limiting rod and the limiting groove, and finally the two clamping plates will move horizontally away from each other, thereby achieving the purpose of quickly disassembling and assembling the photovoltaic bracket and improving the efficiency of the welding operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a cross-sectional structural schematic diagram of the side of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the bottom of the utility model;

[0021] Figure 4 It is a cross-sectional structural schematic diagram of the front side of the utility model;

[0022] Figure 5 for Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0023] In the figure: 1. fixed plate; 2. vertical plate; 3. round rod; 4. support seat; 5. No. 1 pneumatic cylinder; 6. sleeve rod; 7. round block; 8. rotating plate; 9. rotating plate; 10. connecting plate; 11. driving motor; 12. threaded rod; 13. moving block; 14. slide groove; 15. mounting plate; 16. No. 2 pneumatic cylinder; 17. welding head; 18. support rod; 19. No. 3 pneumatic cylinder; 20. first tooth plate; 21. connecting block; 22. gear; 23. vertical rod; 24. second tooth plate; 25. limit rod; 26. limit groove; 27. clamping plate; 28. mounting block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 5 As shown, the utility model provides a photovoltaic bracket welding device, including:

[0026] A fixed plate 1, a vertical plate 2 is fixedly installed at the front and rear of the middle of the top of the fixed plate 1, a round rod 3 is movably sleeved inside the top of the front of the vertical plate 2, the rear end of the round rod 3 penetrates the vertical plate 2 and extends to the back of the vertical plate 2 and is fixedly sleeved with a rotating plate 9;

[0027] A rotating mechanism, which is arranged on the front side of the fixed plate 1;

[0028] Among them, the rotating mechanism includes a support base 4, which is fixedly installed on the left side of the front side of the fixed plate 1. A No. 1 pneumatic cylinder 5 is fixedly installed inside the support base 4. The right end of the No. 1 pneumatic cylinder 5 is fixedly connected with a sleeve rod 6. The sleeve rod 6 is movably connected with a round block 7 inside. The back of the round block 7 is fixedly connected with a rotating plate 8. The inner part of the top of the rotating plate 8 is fixedly sleeved with the outer surface of the round rod 3. The rightward movement of the sleeve rod 6 will cause the rotating plate 9 to rotate.

[0029] When the No. 1 pneumatic cylinder 5 starts to operate, the sleeve rod 6 will move horizontally to the right, and the round block 7 will drive the rotating plate 8 to rotate, so that the round rod 3 will drive the rotating plate 9 to rotate under the limiting action of the vertical plate 2, thereby realizing the function of oblique welding.

[0030] Among them, connecting plates 10 are fixedly connected to the front and rear sides of the top of the rotating plate 9, a sliding groove 14 located between the connecting plates 10 is opened on the top of the rotating plate 9, a driving motor 11 is fixedly connected to the front side of the connecting plate 10, and a threaded rod 12 is fixedly sleeved on the other end of the output shaft of the driving motor 11.

[0031] When the driving motor 11 starts to run, the threaded rod 12 will rotate.

[0032] Among them, the other end of the threaded rod 12 passes through the connecting plate 10 and extends to the interior of the connecting plate 10 and is movably sleeved with the interior of the connecting plate 10. The outer surface of the threaded rod 12 is threadedly sleeved with a moving block 13. The outer surface of the moving block 13 is movably connected to the interior of the slide groove 14. The bottom of the moving block 13 is fixedly connected to a mounting plate 15. The bottom of the mounting plate 15 is fixedly connected to a No. 2 pneumatic cylinder 16. The bottom end of the No. 2 pneumatic cylinder 16 is fixedly connected to a welding head 17.

[0033] When the threaded rod 12 rotates, the moving block 13 will move horizontally backwards under the limiting effect of the sliding groove 14.

[0034] Among them, a No. 3 pneumatic cylinder 19 is fixedly connected to the right side at the rear bottom of the fixed plate 1, a limiting rod 25 is fixedly installed on the left side in the middle of the bottom of the fixed plate 1, the front end of the No. 3 pneumatic cylinder 19 is fixedly connected to the first tooth plate 20, and the front end of the first tooth plate 20 is fixedly connected to the connecting block 21.

[0035] When the No. 3 pneumatic cylinder 19 is activated, the first tooth plate 20 will move forward horizontally.

[0036] The left end of the first toothed plate 20 is meshedly connected with a gear 22 , a vertical rod 23 is movably sleeved inside the gear 22 , and the other end of the vertical rod 23 is fixedly sleeved with the bottom of the fixed plate 1 .

[0037] When the first toothed plate 20 moves, the gear 22 will rotate.

[0038] The left side of the outer surface of the gear 22 is meshed with a second tooth plate 24 , the bottom of the second tooth plate 24 is fixedly connected with a mounting block 28 , and the interiors of the second tooth plate 24 and the mounting block 28 are movably connected to the outer surface of the limiting rod 25 .

[0039] When the gear 22 rotates, the second tooth plate 24 drives the mounting block 28 to move horizontally forward and backward under the limiting action of the limiting rod 25 .

[0040] Among them, limiting grooves 26 are provided on both sides of the middle part of the bottom of the fixing plate 1, and the interior of the limiting grooves 26 is movably connected to the outer surfaces of the connecting block 21 and the mounting block 28. The front and rear sides of the top of the fixing plate 1 are movably connected with clamping plates 27. There are two clamping plates 27, and the bottoms of the two clamping plates 27 are fixedly connected to the tops of the connecting block 21 and the mounting block 28 respectively.

[0041] When the connecting block 21 and the mounting block 28 move, the two clamping plates 27 will move horizontally toward or away from each other under the limiting action of the limiting grooves 26 .

[0042] The working principle and use process of this utility model:

[0043] First, put the two photovoltaic brackets to be welded on the top of the fixed plate 1, and place the fitting part directly below the welding head 17. Then start the No. 3 pneumatic cylinder 19, which will make the first tooth plate 20 drive the connecting block 21 to move horizontally backward under the limiting action of the limiting groove 26, and make the gear 22 rotate under the limiting action of the vertical rod 23, so that the second tooth plate 24 drives the mounting block 28 to move horizontally forward under the limiting action of the limiting rod 25 and the limiting groove 26, and finally make the two clamping plates 27 move along the top of the fixed plate 1. The horizontal opposite movements achieve the purpose of quickly fixing the photovoltaic bracket and improve the efficiency of the welding operation of the device. Subsequently, the No. 2 pneumatic cylinder 16 is started, which will cause the welding head 17 to move vertically downward. When the bottom end of the welding head 17 contacts the fitting part of the photovoltaic bracket, the welding operation will be carried out. Subsequently, the drive motor 11 is started, which will cause the threaded rod 12 to rotate, and the moving block 13 drives the welding head 17 to move horizontally backward under the limiting action of the slide groove 14. Finally, when the moving block 13 moves to the rear, the welding operation will be completed.

[0044] When oblique welding is required, start the No. 1 pneumatic cylinder 5, which will cause the sleeve rod 6 to move horizontally to the right, and the round block 7 will drive the rotating plate 8 to rotate. At this time, under the limiting effect of the vertical plate 2, the rotating plate 9 drives the No. 2 pneumatic cylinder 16 to rotate together, so that the welding head 17 rotates, thereby achieving the purpose of oblique welding, improving the application range of the device, and reducing the labor intensity of the operator.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic bracket welding device, characterized in that: Included are: A fixed plate (1), wherein vertical plates (2) are fixedly mounted at the front and rear sides of the middle of the top of the fixed plate (1), a round rod (3) is movably sleeved inside the top of the front side of the vertical plate (2), the rear end of the round rod (3) penetrates the vertical plate (2) and extends to the back side of the vertical plate (2) and is fixedly sleeved with a rotating plate (9); A rotating mechanism, the rotating mechanism being arranged on the front side of the fixed plate (1); The rotating mechanism comprises a support seat (4), the support seat (4) is fixedly mounted on the left side of the front face of the fixed plate (1), a No. 1 pneumatic cylinder (5) is fixedly mounted inside the support seat (4), a sleeve rod (6) is fixedly connected to the right end of the No. 1 pneumatic cylinder (5), a round block (7) is movably connected inside the sleeve rod (6), a rotating plate (8) is fixedly connected to the back side of the round block (7), the inner part of the top of the rotating plate (8) is fixedly sleeved with the outer surface of the round rod (3), and the rightward movement of the sleeve rod (6) will cause the rotating plate (9) to rotate.

2. A photovoltaic bracket welding device according to claim 1, characterized in that: The front and rear sides of the top of the rotating plate (9) are fixedly connected to connecting plates (10); the top of the rotating plate (9) is provided with a sliding groove (14) located between the connecting plates (10); the front side of the connecting plate (10) is fixedly connected to a driving motor (11); the other end of the output shaft of the driving motor (11) is fixedly sleeved with a threaded rod (12).

3. A photovoltaic bracket welding device according to claim 2, characterized in that: The other end of the threaded rod (12) passes through the connecting plate (10) and extends to the inside of the connecting plate (10) and is movably sleeved with the inside of the connecting plate (10); a moving block (13) is threadedly sleeved on the outer surface of the threaded rod (12); the outer surface of the moving block (13) is movably connected to the inside of the slide groove (14); the bottom of the moving block (13) is fixedly connected to a mounting plate (15); the bottom of the mounting plate (15) is fixedly connected to a No. 2 pneumatic cylinder (16); the bottom end of the No. 2 pneumatic cylinder (16) is fixedly connected to a welding head (17).

4. A photovoltaic bracket welding device according to claim 1, characterized in that: A No. 3 pneumatic cylinder (19) is fixedly connected to the right side of the rear bottom of the fixed plate (1), a limit rod (25) is fixedly installed on the left side of the middle part of the bottom of the fixed plate (1), the front end of the No. 3 pneumatic cylinder (19) is fixedly connected to the first tooth plate (20), and the front end of the first tooth plate (20) is fixedly connected to the connecting block (21).

5. A photovoltaic bracket welding device according to claim 4, characterized in that: The left end of the first toothed plate (20) is meshedly connected with a gear (22), the interior of the gear (22) is movably sleeved with a vertical rod (23), and the other end of the vertical rod (23) is fixedly sleeved with the bottom of the fixed plate (1).

6. A photovoltaic support welding device according to claim 5, characterized in that: A second tooth plate (24) is meshingly connected to the left side of the outer surface of the gear (22), a mounting block (28) is fixedly connected to the bottom of the second tooth plate (24), and the interiors of the second tooth plate (24) and the mounting block (28) are movably sleeved with the outer surface of the limiting rod (25).

7. A photovoltaic bracket welding device according to claim 1, characterized in that: Limiting grooves (26) are provided on both sides of the middle part of the bottom of the fixing plate (1), the interior of the limiting grooves (26) is movably connected to the outer surfaces of the connecting block (21) and the mounting block (28), and clamping plates (27) are movably connected to the front and rear sides of the top of the fixing plate (1), the number of the clamping plates (27) is two, and the bottoms of the two clamping plates (27) are respectively fixedly connected to the tops of the connecting block (21) and the mounting block (28).

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