Photovoltaic support loading aid

Abstract

The utility model discloses a kind of photovoltaic support stacking auxiliary devices, belong to photovoltaic support production technical field, including support frame, one side of support frame is equipped with pusher device, and the other side of support frame is provided with stacking rack;Support frame includes two longitudinal beams and the support leg fixedly arranged with longitudinal beam, and several rollers are rotatably connected between the two longitudinal beams.The utility model sets up support frame, pusher device and stacking rack, when using, C-shaped steel is discharged and sent to support frame after rolling production, according to product length and product production speed setting pusher device push time, pusher device pushes C-shaped steel and rolls into stacking rack, completes stacking work, realizes the function of automatic stacking, effectively improves production efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of photovoltaic bracket manufacturing technology, and in particular relates to a photovoltaic bracket material stacking auxiliary device. Background Technology

[0002] Photovoltaic (PV) brackets are special supports designed for placing, installing, and fixing solar panels in a solar photovoltaic (PV) power generation system. With the increasing popularity of solar power generation technology, the production of PV brackets has been increasing year by year. The manufacturing of PV brackets mainly relies on the assembly and processing of different profiles. After the profiles for making PV brackets are produced, due to their large length, they need to be stacked for easy transportation.

[0003] C-shaped steel is a type of steel structural component, its cross-section resembling the letter "C". Due to its light weight and ease of construction, it is widely used in factories, stadiums, photovoltaic projects, and other fields. During C-shaped steel production, strip steel is fed in from the rear of the equipment, pressed into C-shapes by various rollers, and then output from the front. In traditional processes, after the C-shaped steel is pressed, it is cut to length, and then manually handled and packaged, resulting in low packaging efficiency and affecting the overall production efficiency of C-shaped steel.

[0004] A search revealed a patent, CN214136009U, for a profile stacking device used in photovoltaic bracket production. The device includes multiple stacking racks and multiple connecting components. Each stacking rack has two bases, with a first column and a second column fixedly connected to the top of each base. A support tube and two internally threaded tubes are fixedly connected to the outer wall of the first column, and a support rod is fixedly connected to the outer wall of the second column, with one end of the support rod located inside the support tube. In this invention, operating a second handwheel allows adjustment of the distance between the first and second columns of the stacking rack, facilitating control of the stacking width. Rotating the second handwheel minimizes the distance between the first and second columns, removes the connecting components from the L-shaped strip, and fully inserts the inner rod into the sleeve. This allows for separate storage of the connecting components and the retracted stacking rack, effectively reducing the storage space required for the stacking device and improving its usability.

[0005] The above solution provides a profile stacking device, which is just a profile stacking and holding rack, and how to adjust the space of the profile stacking and holding rack. It does not provide how to cooperate with processing equipment to form an automated material stacking production line, and does not know how to place the profiles in the stacking and holding rack to achieve the function of automated material stacking. Utility Model Content

[0006] The purpose of this invention is to provide a photovoltaic bracket material stacking auxiliary device, which has the function of automated material stacking and effectively solves the problem of low production efficiency of manual material stacking and packaging in the prior art.

[0007] The present invention adopts the following technical solution: a photovoltaic bracket material stacking auxiliary device, including a support frame, a material pushing device installed on one side of the support frame, and a material stacking frame installed on the other side of the support frame; the support frame includes two longitudinal beams and support legs fixedly installed with the longitudinal beams, and a number of rollers are rotatably connected between the two longitudinal beams.

[0008] Furthermore, the pushing device includes two first cylinders fixedly mounted to the outer longitudinal beam, and a pushing plate is fixedly mounted on the output end of the first cylinder.

[0009] Furthermore, a side plate is fixedly installed at the rear end of the first cylinder, and a support plate parallel to the first cylinder is fixedly installed on the lower end face of the side plate. A through hole is opened on the outer longitudinal beam, and the two legs of the U-bolt are inserted into the through hole and fitted with the pressure plate located below the support plate, and both are threaded with fixing nuts.

[0010] Furthermore, the stacking rack includes a base frame and several columns fixedly installed on the upper surface of the base frame. The multiple columns together form a stacking area, and the base frame is located on the side of the support frame opposite to the first cylinder.

[0011] Furthermore, an outer beam is provided parallel to the side of the bottom frame that is close to the support frame. The outer beam is fixedly installed to the bottom frame. Several tall columns are fixedly installed on the upper surface of the outer beam. A diagonal bracing beam is fixedly installed between the top of each tall column and the top of the corresponding column. The upper surface of the diagonal bracing beam is higher on the side near the support frame than on the side near the bottom frame.

[0012] Furthermore, two second cylinders are installed on the bottom frame, and the output shaft of the second cylinders is fixedly equipped with a material stacking plate.

[0013] Furthermore, the second cylinders are slidably connected to the bottom frame and the outer beam. A drive block is fixedly installed on the second cylinder. Two threaded rods with opposite threads are rotatably connected between the outer beam and the bottom frame. Each threaded rod is threadedly connected to the corresponding drive block, and the two threaded rods are fixedly installed to each other.

[0014] Furthermore, a fixing block is fixedly installed between the outer beam and the bottom frame, and a rotating shaft is rotatably connected inside the fixing block. One end of the rotating shaft is fixedly installed with one of the threaded rods, and the other end of the rotating shaft is fixedly installed with another threaded rod. The two threaded rods rotate in opposite directions.

[0015] Furthermore, the end of the bottom frame is fixed to the outer beam via an end rod, and the outer end of the threaded rod is rotatably connected to the corresponding end rod.

[0016] Furthermore, a motor is fixedly mounted on one of the end rods, and the output shaft of the motor is fixedly mounted to the corresponding threaded rod.

[0017] I. This utility model, by setting up a support frame, a pushing device, and a stacking rack, allows C-shaped steel to be fed onto the support frame after roll forming. The pushing time of the pushing device is set according to the product length and production speed. The pushing device pushes the C-shaped steel to roll into the stacking rack, completing the stacking work and realizing the function of automated stacking, which effectively improves production efficiency.

[0018] II. This utility model, by setting up a longitudinal beam, rollers, a first cylinder and a pusher plate, allows the first cylinder to set the pushing time according to the length of the C-shaped steel and the production speed when the C-shaped steel moves onto the rollers. The rollers rotate to assist the movement of the C-shaped steel, and the first cylinder extends to push the C-shaped steel into the stacking rack through the pusher plate, thus realizing the stacking work.

[0019] Third, this utility model, by setting up U-bolts, fixing nuts, and pressure plates, allows the pressure plate to be pressed against the support plate by tightening the fixing nuts during use, thereby pressing the support plate against the lower end face of the longitudinal beam and fixing the first cylinder. When it is necessary to adjust the position of the first cylinder, the fixing nuts are removed, and then the first cylinder is moved to a suitable position on the longitudinal beam. Then, the U-bolts are used to fix the first cylinder in the same way with the corresponding through holes. This achieves the purpose of adjusting the position of the first cylinder and can adapt to the production of C-shaped steel of different lengths. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model; Figure 2 This is a schematic diagram of the right-side structure of this utility model; Figure 3 This is a three-dimensional structural diagram of the support frame in this utility model; Figure 4 This is an enlarged schematic diagram of the structure at point A in this utility model; Figure 5 This is a three-dimensional structural diagram of the material stacking rack in this utility model; Figure 6 This is an enlarged schematic diagram of the structure at point B in this utility model.

[0021] In the diagram, 1. Support frame; 2. Stacking rack; 3. Longitudinal beam; 4. Support leg; 5. Roller; 6. First cylinder; 7. Push plate; 8. Side plate; 9. Support plate; 10. Through hole; 11. U-bolt; 12. Pressure plate; 13. Fixing nut; 14. Flange; 15. Through bolt; 16. Threaded hole; 17. Compression nut; 18. Base frame; 19. Column; 20. Outer beam; 21. High column; 22. Diagonal brace beam; 23. Second cylinder; 24. Stacking plate; 25. Drive block; 26. Threaded rod; 27. Fixing block; 28. End rod; 29. ​​Slider; 30. Motor. Detailed Implementation

[0022] Please see Figure 1-6 The present invention will now be described in detail with reference to the accompanying drawings and embodiments: The photovoltaic bracket material stacking auxiliary device of this utility model includes a support frame 1, a material pushing device is installed on one side of the support frame 1, and a material stacking rack 2 is installed on the other side of the support frame 1.

[0023] After the C-shaped steel is produced by roll forming, it is fed onto the support frame 1. The pushing time of the pushing device is set according to the product length and production speed. The pushing device pushes the C-shaped steel to roll into the stacking frame 2 to complete the stacking work.

[0024] In this embodiment, the support frame 1 includes two longitudinal beams 3 and support legs 4 fixedly installed with the longitudinal beams 3. Several rollers 5 are rotatably connected between the two longitudinal beams 3. After the C-shaped steel is produced by roll forming, it is discharged and sent to the support frame 1. The rollers 5 rotate to assist the C-shaped steel in moving on the support frame 1. The pushing time of the pushing device is set according to the product length and product production speed. The pushing device pushes the C-shaped steel to roll into the stacking rack 2 to complete the stacking work.

[0025] In this embodiment, the pushing device includes two first cylinders 6 fixedly mounted to the outer longitudinal beam 3. The output end of the first cylinder 6 is fixedly mounted with a pushing plate 7. In use, the first cylinder 6 sets the pushing time according to the length of the C-shaped steel and the production speed. When the C-shaped steel moves onto the roller 5, the roller rotates to assist the movement of the C-shaped steel. The first cylinder 6 extends and pushes the C-shaped steel into the stacking rack 2 through the pushing plate 7 to realize the stacking work.

[0026] In this embodiment, a side plate 8 is fixedly installed at the rear end of the first cylinder 6, and a support plate 9 parallel to the first cylinder 6 is fixedly installed on the lower end face of the side plate 8. A through hole 10 is opened on the outer longitudinal beam 3. The two legs of the U-bolt 11 are inserted into the through hole 10 and fitted with the pressure plate 12 located below the support plate 9, and both are threadedly connected with fixing nuts 13. By tightening the fixing nuts 13, the pressure plate 12 and the support plate 9 are pressed together, thereby pressing the support plate 9 and the lower end face of the longitudinal beam 3, thus fixing the first cylinder 6. When it is necessary to adjust the position of the first cylinder 6, the fixing nuts 13 are removed, and then the first cylinder 6 is moved to a suitable position on the longitudinal beam 3. Then, the U-bolt 11 is used to cooperate with the corresponding through hole 10 to fix the first cylinder 6. Several through holes 10 need to be opened on the longitudinal beam 3 to cooperate with the adjustment and fixing of the position of the first cylinder 6.

[0027] In this embodiment, a flange 14 is fixedly installed at the front of the first cylinder 6. The lower end face of the flange 14 extends to contact the upper end face of the support plate 9. Two through bolts 15 are installed inside the side plate 8. The through bolts 15 pass through the flange 14 and are threadedly connected to the threaded holes 16 opened on the side of the longitudinal beam 3. A clamping nut 17 is threadedly connected to the through bolt 15. In use, after the first cylinder 6 is fixed by the U-bolt 11, the through bolt 15 passes through the flange 14 and is threadedly connected to the threaded holes 16 of the longitudinal beam 3. Then, the clamping nut 17 is rotated so that the clamping nut 17 presses the flange 14 and the side of the longitudinal beam 3 together, thereby further fixing the first cylinder 6.

[0028] In this embodiment, the stacking rack 2 includes a base frame 18 and several columns 19 fixedly installed on the upper surface of the base frame 18. The multiple columns 19 together form a stacking area. The base frame 18 is located on the side of the support frame 1 opposite to the first cylinder 6. In use, the first cylinder 6 pushes the C-shaped steel from the support frame 1 through the pusher plate 7 and falls into the stacking area enclosed by the columns 19 to complete the stacking.

[0029] In this embodiment, an outer beam 20 is arranged parallel to the side of the bottom frame 18 that is close to the support frame 1. The outer beam 20 is fixedly arranged with the bottom frame 18. Several high columns 21 are fixedly arranged on the upper surface of the outer beam 20. A diagonal bracing beam 22 is fixedly arranged between the top of each high column 21 and the top of the corresponding column 19. The upper surface of the diagonal bracing beam 22 is higher on the side near the support frame 1 than on the side near the bottom frame 18. The arrangement of the diagonal bracing beam 22 helps the C-shaped steel to slide into the stacking area.

[0030] In this embodiment, two second cylinders 23 are installed on the bottom frame 18. The output shaft of the second cylinder 23 is fixedly equipped with a stacking plate 24. When a C-shaped steel roller 5 enters the stacking area, the second cylinder 23 starts to push the stacking plate 24 to move, so that the stacking plate 24 stacks the C-shaped steel neatly in the stacking area.

[0031] To achieve adjustable position of the second cylinder 23 on the base frame 18 to accommodate the production of C-shaped steel of different lengths, in this embodiment, the second cylinder 23 is slidably connected to the base frame 18 and the outer beam 20. A drive block 25 is fixedly installed on the second cylinder 23. Two threaded rods 26 with opposite threads are rotatably connected between the outer beam 20 and the base frame 18. Each threaded rod 26 is threadedly connected to the corresponding drive block 25, and the two threaded rods 26 are fixedly installed together. When it is necessary to adjust the distance between the two second cylinders 23, one of the threaded rods 26 is rotated, and the two threaded rods 26 rotate synchronously. The rotation of the two threaded rods 26 drives the corresponding drive block 25 to move, so that the two drive blocks 25 move synchronously in opposite directions or synchronously towards each other (because the threads of the two threaded rods 26 rotate in opposite directions). This, in turn, drives the two second cylinders 23 to move away from each other or towards each other, thereby achieving the purpose of adjusting the distance between the two second cylinders 23.

[0032] In this embodiment, a fixing block 27 is fixedly installed between the outer beam 20 and the bottom frame 18. A rotating shaft is rotatably connected inside the fixing block 27. One end of the rotating shaft is fixedly installed with one of the threaded rods 26, and the other end of the rotating shaft is fixedly installed with another threaded rod 26. The two threaded rods 26 rotate in opposite directions. The rotation of one of the threaded rods 26 drives the other threaded rod 26 to rotate synchronously.

[0033] In this embodiment, the end of the bottom frame 18 is fixedly connected to the outer beam 20 by the end rod 28, and the outer end of the threaded rod 26 is rotatably connected to the corresponding end rod 28, so that the movement of the threaded rod 26 is more stable when it rotates.

[0034] In this embodiment, sliders 29 are fixedly provided at both the front and rear of the lower end face of the second cylinder 23. The front slider 29 is slidably connected to the bottom frame 18, and the rear slider 29 is slidably connected to the outer beam 20. When the second cylinder 23 moves relative to each other, it slides on the bottom frame 18 or the outer beam 20 via the sliders 29.

[0035] In this embodiment, a motor 30 is fixedly installed on one of the end rods 28. The output shaft of the motor 30 is fixedly installed with the corresponding threaded rod 26. When the motor 30 is started, it drives the corresponding threaded rod 26 to rotate, so that the threaded rod 26 drives the other threaded rod 26 to rotate through the rotating shaft, thereby achieving the purpose of driving the two threaded rods 26 to rotate.

[0036] The working principle of this utility model is as follows: After the C-shaped steel is produced by roll forming, it is fed onto the support frame 1. The pushing time of the first cylinder 6 is set according to the product length and production speed. The first cylinder 6 pushes the C-shaped steel to roll down along the inclined support beam 22 onto the bottom frame 18 and is located between the columns 19, i.e., within the stacking area. Then, the second cylinder 23 pushes the C-shaped steel to stack together through the stacking plate 24, completing the stacking work. In use, the starting motor 30 can drive the threaded rod 26 to rotate, which drives the drive block 25 to move. This causes the drive block 25 to move the corresponding second cylinder 23 away from or towards each other, thereby adjusting the distance between the two second cylinders 23 to accommodate the production of C-shaped steel of different lengths. The fixing nut 13 is removed, and then the first cylinder 6 is moved to a suitable position on the longitudinal beam 3. Then, the first cylinder 6 is fixed by using the U-bolt 11 with the corresponding through hole 10. This achieves the purpose of adjusting the position of the first cylinder 6 to accommodate the production of C-shaped steel of different lengths.

Claims

1. A photovoltaic support material stacking auxiliary device, characterized in that: The system includes a support frame (1), on one side of which a pushing device is installed, and on the other side of which a stacking rack (2) is installed; the support frame (1) includes two longitudinal beams (3) and support legs (4) fixedly installed with the longitudinal beams (3), and several rollers (5) are rotatably connected between the two longitudinal beams (3); the pushing device includes two first cylinders (6) fixedly installed with the outer longitudinal beams (3), and a pushing plate (7) is fixedly installed at the output end of the first cylinders (6); the stacking rack (2) includes a base frame (18) and several vertical supports fixedly installed on the upper surface of the base frame (18). The column (19) and multiple columns (19) together form the material stacking area. The bottom frame (18) is set on the side of the support frame (1) opposite to the first cylinder (6). The bottom frame (18) is parallel to the support frame (1) with an outer beam (20). The outer beam (20) is fixedly set with the bottom frame (18). Several high columns (21) are fixedly set on the upper surface of the outer beam (20). A diagonal bracing beam (22) is fixedly set between the top of each high column (21) and the top of the corresponding column (19). The upper surface of the diagonal bracing beam (22) is higher on the side near the support frame (1) than on the side near the bottom frame (18).

2. The photovoltaic racking laydown aid of claim 1, wherein: The rear end of the first cylinder (6) is fixedly provided with a side plate (8), and the lower end face of the side plate (8) is fixedly provided with a support plate (9) parallel to the first cylinder (6). A through hole (10) is opened on the outer longitudinal beam (3). The two legs of the U-bolt (11) are inserted into the through hole (10) and fitted with the pressure plate (12) located below the support plate (9), and both are threaded with a fixing nut (13).

3. The photovoltaic racking laydown aid of claim 1, wherein: Two second cylinders (23) are installed on the bottom frame (18), and the output shaft of the second cylinder (23) is fixedly equipped with a material stacking plate (24).

4. A photovoltaic racking layup assist apparatus according to claim 3, wherein: The second cylinder (23) is slidably connected to the bottom frame (18) and the outer beam (20). A drive block (25) is fixedly installed on the second cylinder (23). There are two threaded rods (26) with opposite threads rotatably connected between the outer beam (20) and the bottom frame (18). Each threaded rod (26) is threadedly connected to the corresponding drive block (25). The two threaded rods (26) are fixedly installed to each other.

5. The photovoltaic racking laydown aid of claim 4, wherein: A fixing block (27) is fixedly installed between the outer beam (20) and the bottom frame (18). A rotating shaft is rotatably connected inside the fixing block (27). One end of the rotating shaft is fixedly installed with one of the threaded rods (26), and the other end of the rotating shaft is fixedly installed with another threaded rod (26). The two threaded rods (26) rotate in opposite directions.

6. The photovoltaic racking laydown aid of claim 4, wherein: The end of the bottom frame (18) is fixedly connected to the outer beam (20) by the end rod (28), and the outer end of the threaded rod (26) is rotatably connected to the corresponding end rod (28).

7. The photovoltaic bracket material stacking auxiliary device according to claim 1, characterized in that: A motor (30) is fixedly mounted on one of the end rods (28), and the output shaft of the motor (30) is fixedly mounted to the corresponding threaded rod (26).

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