Profile straightener for photovoltaic support production

Abstract

The utility model discloses a profile straightener for photovoltaic support production, which comprises a workbench, an arc-shaped abutting block is movably mounted in the middle of the workbench, side limiting seats are mounted on the front side and the rear side of the workbench in an attached manner, a pneumatic push rod is mounted on the upper portion of each side limiting seat, a flattening roller is movably mounted on the upper portion of the workbench, and a pneumatic push rod is mounted on the upper portion of the flattening roller. A rotating shaft is installed in the center of the flattening roller, the two ends of the rotating shaft are each provided with a set of connecting bent pipes, and each set of connecting bent pipes are fixedly installed in the mode of being attached to the telescopic top end of a pneumatic push rod. An arc-shaped abutting block is controlled to stretch out upwards through an arranged first electric push rod so that it can be guaranteed that the arc-shaped abutting block can abut against the lower surface of the photovoltaic support to be used in cooperation with a flattening roller so that the photovoltaic support can be flattened, and effective correction of the photovoltaic support can be achieved; and different positions of the photovoltaic support can be effectively pressed and covered, and efficient correction work of the photovoltaic support is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic bracket straightening, in particular to a profile straightener for photovoltaic bracket production. Background Technique

[0002] The new energy industry has developed rapidly in the new century. Among them, solar energy is the most important basic energy among various renewable energies. In the production process of photovoltaic brackets, before cutting the formed bracket profiles, it is necessary to straighten them first, so as to avoid large errors in the angle of the cut at the cut due to the skew of the bracket profiles themselves, ensuring the quality of the products.

[0003] In view of this, Chinese Patent No. CN 216460944 U discloses a profile straightening device for photovoltaic bracket production, including a base. Two sliding rods are symmetrically and fixedly connected to the top of the base. The top of the sliding rods is fixedly connected to a top plate. An internally threaded tube is fixedly penetrated through the center of the top of the top plate. The inner wall of the internally threaded tube is threadedly engaged with a threaded rod. The bottom end of the threaded rod is rotatably connected to a fixing plate. An installation plate is fixedly connected to the outer wall of the fixing plate. A sliding sleeve is slidably sleeved on the outer wall of the sliding rod. The sliding sleeve is fixedly connected to the installation plate. In the utility model, by rotating the threaded rod, the cooperation of the internal threaded rod and the threaded rod can be used to drive the installation plate to move up and down, so as to adjust the overall height of the first straightening die and the second straightening die, making the device adaptable to different related product production lines. At the same time, through the cooperation of the sliding sleeve and the sliding rod, the stability of the up and down movement of the installation plate can be improved.

[0004] There are still some problems in the use of the above patent. The device needs to be adjusted by workers during use, which cannot meet the requirements of automated operation, resulting in a reduction in the straightening efficiency of the photovoltaic bracket. Therefore, a profile straightener for photovoltaic bracket production is needed now. Content of the Utility Model

[0005] The purpose of the utility model is to provide a profile straightener for photovoltaic bracket production, which effectively and stably presses and clamps the photovoltaic bracket through the cooperation of the arc-shaped abutting block and the flattening roller to adjust the perpendicularity of the photovoltaic bracket, so as to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A profile straightener for photovoltaic bracket production, including a workbench. An arc-shaped abutting block is movably installed in the middle of the workbench. Side limit seats are fitted and installed on the front and back sides of the workbench. A set of pneumatic push rods are respectively installed on the upper parts of each group of side limit seats. A flattening roller is movably installed on the upper part of the workbench. A rotating shaft is installed in the center of the flattening roller. A set of connecting elbows are respectively installed at both ends of the rotating shaft. Each group of connecting elbows is fixedly installed in contact with the telescopic top ends of the pneumatic push rods.

[0007] A force-receiving plate is fitted and installed on the upper surface of the workbench. Two groups of side plates are symmetrically and fittingly installed at the left and right ends of the force-receiving plate. Two sliding seats are slidably installed on the front and rear sides of each group of side plates, and a group of L-shaped pressing plates are respectively movably installed inside each group of sliding seats.

[0008] Preferably, support legs are installed at the bottom of the workbench. A groove is formed in the middle of the upper surface of the workbench. A first electric push rod is bolted and installed inside the groove. The arc-shaped abutting block is movably installed inside the groove, and the lower surface of the arc-shaped abutting block fits the telescopic top end of the first electric push rod.

[0009] Preferably, a ball screw is arranged inside the side limiting seat. A sliding block is slidably installed inside the side limiting seat. An internally threaded pipe is rotatably installed through the center of the sliding block. The internally threaded pipe is threadedly installed with the ball screw. The pneumatic push rod is installed at the top end of the sliding block.

[0010] Preferably, an installation groove is formed through the middle of the force-receiving plate corresponding to the position of the arc-shaped abutting block. Two sliding grooves are symmetrically formed on the front and rear sides of each group of side plates. A group of second electric push rods are respectively installed inside the side plates corresponding to the positions of the two sliding grooves.

[0011] Preferably, a third electric push rod is bolted and installed in the middle of the lower surface of the side plate. A limiting plate is fitted and installed at the telescopic bottom end of the third electric push rod. Side baffles are fitted and installed at both ends of the limiting plate.

[0012] Preferably, two groups of auxiliary plates are symmetrically installed on the outer surface of the sliding seat. The auxiliary plates are slidably inserted into the sliding grooves. An auxiliary socket is connected and installed at the bottom of the sliding seat. The L-shaped pressing plate fits and is slidably installed inside the sliding seat and the auxiliary socket.

[0013] Preferably, an insertion opening is formed through the lower part of the L-shaped pressing plate corresponding to the position of the limiting plate. The limiting plate extends out from the insertion opening, and the side baffle is arranged to fit the outer surface of the L-shaped pressing plate. A protective pad is fitted and installed on one side of the L-shaped pressing plate corresponding to the side plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. By setting the first electric push rod to control the upward extension of the arc-shaped abutting block, it is ensured that the arc-shaped abutting block can tightly abut against the lower surface of the photovoltaic bracket and cooperate with the flattening roller to flatten the photovoltaic bracket, so as to effectively correct the photovoltaic bracket. Moreover, since the flattening roller can move through the ball screw, it can effectively press different positions of the photovoltaic bracket, realizing efficient correction work on the photovoltaic bracket.

[0016] 2. The use position of the limit plate is controlled by the third electric push rod provided, so as to control the use height of the L-shaped pressing plate. And the sliding seat is controlled by two groups of second electric push rods installed inside the side plate, so that the device can adapt to the specifications of different photovoltaic brackets to effectively limit the photovoltaic brackets, and the photovoltaic brackets can be corrected more stably. Description of the Drawings

[0017] Figure 1 Schematic structural diagram of the present invention;

[0018] Figure 2 Exploded view of the installation structure of the force-bearing plate of the present invention;

[0019] Figure 3 Exploded view of the installation structure of the pneumatic push rod of the present invention;

[0020] Figure 4 Exploded view of the installation structure of the L-shaped pressing plate of the present invention.

[0021] In the figure: 1, workbench; 2, support leg; 3, first electric push rod; 4, arc-shaped abutting block; 5, side limit seat; 6, ball screw; 7, sliding block; 8, pneumatic push rod; 9, flattening roller; 10, connecting elbow; 11, force-bearing plate; 12, installation groove; 13, side plate; 14, chute; 15, second electric push rod; 16, third electric push rod; 17, limit plate; 18, side baffle; 19, sliding seat; 20, auxiliary plate; 21, auxiliary socket; 22, L-shaped pressing plate; 23, socket; 24, protection pad. Detailed Embodiment

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] The present invention provides: a profile straightening device for the production of photovoltaic brackets, as Figures 1-4As shown in the figure, it includes a workbench 1. An arc-shaped abutting block 4 is movably installed in the middle of the workbench 1. Side limit seats 5 are fitted and installed on the front and rear sides of the workbench 1. A set of pneumatic push rods 8 are respectively installed on the upper parts of each group of side limit seats 5. A flattening roller 9 is movably installed on the upper part of the workbench 1. A rotating shaft is installed in the center of the flattening roller 9. A set of connecting elbows 10 are respectively installed at both ends of the rotating shaft. Each set of connecting elbows 10 is fixedly installed in contact with the telescopic top ends of the pneumatic push rods 8. A stress plate 11 is fitted and installed on the upper surface of the workbench 1. Two sets of side plates 13 are symmetrically fitted and installed at the left and right ends of the stress plate 11. Two sets of sliding seats 19 are slidably installed on the front and rear sides of each group of side plates 13. A set of L-shaped pressing plates 22 are respectively movably installed inside each group of sliding seats 19.

[0024] Preferably, support legs 2 are installed at the bottom of the workbench 1. A groove is opened in the middle of the upper surface of the workbench 1. A first electric push rod 3 is bolted and installed inside the groove. The arc-shaped abutting block 4 is movably installed inside the groove, and the lower surface of the arc-shaped abutting block 4 is in contact with the telescopic top end of the first electric push rod 3. The support legs 2 installed at the lower part of the workbench 1 ensure the stable use state of the whole workbench 1. The groove opened inside the workbench 1 is used to limit the use of the first electric push rod 3, so that the arc-shaped abutting block 4 can be completely received inside the groove, and the bent photovoltaic bracket can be effectively forced to be lifted by the arc-shaped abutting block 4 to correct the curvature of the photovoltaic bracket.

[0025] Furthermore, a ball screw 6 is arranged inside the side limit seat 5. A sliding block 7 is slidably installed inside the side limit seat 5. An internally threaded pipe is rotatably installed through the center of the sliding block 7. The internally threaded pipe is threadedly installed with the ball screw 6. The pneumatic push rod 8 is installed at the top end of the sliding block 7. By the cooperation of the ball screw 6 installed inside the side limit seat 5 and the internally threaded pipe, the movement of the sliding block 7 inside the side limit seat 5 is controlled, and then the use position of the flattening roller 9 is controlled, so that it can roll over the upper surface of the photovoltaic bracket, and then cooperate with the arc-shaped abutting block 4 to effectively correct and adjust the photovoltaic bracket. The pneumatic push rod 8 can control the use height of the flattening roller 9, so that the flattening roller 9 can stably apply force to the photovoltaic bracket and can better cooperate with the arc-shaped abutting block 4.

[0026] Furthermore, an installation groove 12 is penetrated through the middle of the force-bearing plate 11 corresponding to the position of the arc-shaped abutting block 4. Two sliding grooves 14 are symmetrically arranged on the front and rear sides of each side plate 13. A set of second electric push rods 15 are respectively installed inside the side plate 13 corresponding to the positions of the two sliding grooves 14. The strength of the force-bearing plate 11 is higher than that of the workbench 1. The use of the force-bearing plate 11 can effectively limit the correction of the photovoltaic support, protect the first electric push rod 3, and improve the overall service life of the device. The installation groove 12 opened in the middle of the force-bearing plate 11 enables the arc-shaped abutting block 4 to stably extend in to bear force corresponding to the radian position of the photovoltaic support, improving the overall balance of the photovoltaic support. The side plates 13 installed on both sides of the force-bearing plate 11 are used to limit the sliding seat 19. Since the telescopic end of the second electric push rod 15 is attached to the surface of the sliding seat 19, it is ensured that the sliding seat 19 can move, thereby controlling the use distance between the two L-shaped pressing plates 22 on the same side, and then enabling the device to adapt to photovoltaic supports of different specifications and sizes.

[0027] It should be noted that a third electric push rod 16 is bolted and installed in the middle of the lower surface of the side plate 13. The telescopic bottom end of the third electric push rod 16 is attached with a limiting plate 17. Side baffles 18 are attached to both ends of the limiting plate 17. The third electric push rod 16 installed on the lower surface of the side plate 13 works to control the downward movement of the limiting plate 17, thereby ensuring that the limiting plate 17 can drive the L-shaped pressing plate 22 to move downward, so that the upper horizontal plate of the L-shaped pressing plate 22 presses on the photovoltaic support, further ensuring the stability and safety during the correction of the photovoltaic support.

[0028] Specifically, two auxiliary plates 20 are symmetrically installed on the outer surface of the sliding seat 19. The auxiliary plates 20 are slidably inserted into the internal part of the sliding groove 14. An auxiliary socket 21 is connected and installed at the bottom of the sliding seat 19. The L-shaped pressing plate 22 is attached to the sliding seat 19 and slidably installed inside the auxiliary socket 21. The auxiliary plates 20 on both sides of the sliding seat 19 extend into the internal part of the sliding groove 14 to ensure the stability of the sliding seat 19 during the movement process. The auxiliary socket 21 installed at the bottom of the sliding seat 19 can apply additional force to the L-shaped pressing plate 22, making the use of the L-shaped pressing plate 22 more stable and safe.

[0029] In addition, a socket 23 is penetrated through the lower part of the L-shaped pressing plate 22 corresponding to the position of the limiting plate 17. The limiting plate 17 extends out from the internal part of the socket 23. The side baffle 18 is arranged in contact with the outer surface of the L-shaped pressing plate 22. A protective pad 24 is attached to one side of the L-shaped pressing plate 22 corresponding to the side plate 13. The socket 23 opened in the lower part of the L-shaped pressing plate 22 enables the limiting plate 17 to extend into and be used, and the use distance between the two L-shaped pressing plates 22 is controlled by the side baffle 18. At the same time, the protective pad 24 is provided to protect the horizontal plate of the L-shaped pressing plate 22, improving the protection of the L-shaped pressing plate 22 against the photovoltaic support and enhancing the protection of the device for the L-shaped pressing plate 22.

[0030] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A profile straightening device for photovoltaic bracket production, characterized in that: It includes a workbench (1), in the middle of the workbench (1), an arc-shaped abutting block (4) is movably installed, on the front and rear sides of the workbench (1), side limit seats (5) are fitted and installed, on each of the upper parts of the group of side limit seats (5), a group of pneumatic push rods (8) are installed respectively, on the upper part of the workbench (1), a flattening roller (9) is movably installed, a rotating shaft is installed at the center of the flattening roller (9), and a group of connecting elbows (10) are installed at both ends of the rotating shaft respectively. Each of the group of connecting elbows (10) is fixedly installed in contact with the telescopic top end of the pneumatic push rod (8). On the upper surface of the workbench (1), a force-bearing plate (11) is fitted and installed. On the left and right ends of the force-bearing plate (11), two groups of side plates (13) are symmetrically fitted and installed. On the front and rear sides of each of the group of side plates (13), two groups of sliding seats (19) are slidably installed. Inside each of the group of sliding seats (19), a group of L-shaped pressing plates (22) are movably installed respectively.

2. The profile straightening device for photovoltaic bracket production according to claim 1, characterized in that: On the bottom of the workbench (1), support legs (2) are installed. In the middle of the upper surface of the workbench (1), a groove is opened. Inside the groove, a first electric push rod (3) is bolted and installed. The arc-shaped abutting block (4) is movably installed inside the groove, and the lower surface of the arc-shaped abutting block (4) is in contact with the telescopic top end of the first electric push rod (3).

3. The profile straightening device for photovoltaic bracket production according to claim 2, characterized in that: Inside the side limit seat (5), a ball screw (6) is arranged. Inside the side limit seat (5), a sliding block (7) is slidably installed. An internally threaded pipe is rotatably installed through the center of the sliding block (7). The internally threaded pipe is threadedly installed with the ball screw (6). The pneumatic push rod (8) is installed at the top end of the sliding block (7).

4. The profile straightening device for photovoltaic bracket production according to claim 3, wherein: In the middle of the force-bearing plate (11), an installation groove (12) is penetrated and opened corresponding to the position of the arc-shaped abutting block (4). On the front and rear sides of each of the group of side plates (13), two groups of chutes (14) are symmetrically opened. Inside the side plates (13), a group of second electric push rods (15) are installed respectively corresponding to the positions of the two groups of chutes (14).

5. The profile straightener for photovoltaic bracket production according to claim 4, characterized in that: In the middle of the lower surface of the side plate (13), a third electric push rod (16) is bolted and installed. The telescopic bottom end of the third electric push rod (16) is in contact with and installed with a limit plate (17). On both ends of the limit plate (17), side baffles (18) are in contact with and installed.

6. The profile straightener for photovoltaic support production according to claim 5, characterized in that: On the outer surface of the sliding seat (19), two groups of auxiliary plates (20) are symmetrically installed. The auxiliary plates (20) are slidably inserted into the inside of the chute (14). At the bottom of the sliding seat (19), an auxiliary socket (21) is connected and installed. The L-shaped pressing plate (22) is in contact with the sliding seat (19) and slidably installed inside the auxiliary socket (21).

7. The profile straightener for photovoltaic bracket production according to claim 6, wherein: At the lower part of the L-shaped pressing plate (22), a socket (23) is penetrated and opened corresponding to the position of the limit plate (17). The limit plate (17) extends out from the inside of the socket (23), and the side baffle (18) is arranged in contact with the outer surface of the L-shaped pressing plate (22). On one side of the L-shaped pressing plate (22) corresponding to the side plate (13), a protective pad (24) is in contact with and installed.

Images