A precision cutting system for steel pipes used in photovoltaic brackets

Abstract

This application discloses a precision cutting system for steel pipes used in photovoltaic brackets. A pair of electrically driven slide rails are fixed within an installation groove. A cutting frame slides along the slide rails, and a hydraulic cylinder is mounted on one side of the cutting frame. A cutting plate is fixed to the front end of the cylinder, with cutting holes corresponding to the steel pipe on the cutting plate. A support plate has support holes corresponding to the cutting holes. In operation, the steel pipe passes through the support holes and cutting holes. When the length of the steel pipe extending beyond the cutting plate reaches the cutting requirement, the hydraulic cylinder extends, moving the cutting plate and cooperating with the support plate to cut the steel pipe. After one cutting operation, the hydraulic cylinder resets, and the electric slide rails move the cutting frame forward to allow subsequent steel pipes to pass through the support holes and cutting holes. The cutting frame then returns to the cutting position for the next cutting operation. The matching cutting holes and support holes prevent damage to corners during pipe cutting, ensuring the quality and performance of the steel pipe.

Description

Technical Field

[0001] This utility model relates to the field of steel pipe production and processing technology, and in particular to a precision cutting system for steel pipes used in photovoltaic brackets. Background Technology

[0002] Photovoltaic brackets are an important component of solar photovoltaic power generation systems. They are mainly used to support and fix photovoltaic modules, ensuring that they face the sun at the optimal angle to maximize the reception of solar energy, while resisting external forces such as wind pressure and snow load.

[0003] However, as one of the main structural materials for photovoltaic brackets, steel pipes usually need to be cut according to the actual situation after production and processing in order to make corresponding photovoltaic brackets. However, existing cutting devices are prone to causing certain damage to the corners of the cut steel pipes during the cutting process. For example, the corners of the cut steel pipes may collapse or dent due to impact, which will affect the quality of the steel pipes and the performance of the photovoltaic brackets used by users. Utility Model Content

[0004] The purpose of this application is to provide a precision cutting system for steel pipes used in photovoltaic brackets, in order to solve the problem that existing cutting devices easily cause damage to the corners of the cut steel pipes during the cutting process, thereby affecting the quality of the steel pipes and the performance of the photovoltaic brackets used by users.

[0005] To address the aforementioned technical problems, this application provides a precision cutting system for steel pipes used in photovoltaic brackets, comprising: A support platform located at the discharge end of a steel pipe forming machine has an installation groove. A pair of electric slide rails are fixed within the installation groove along the length of the support platform. A cutting frame slides along the electric slide rails. A hydraulic cylinder with its front end extending into the cutting frame is installed on one side of the cutting frame. A cutting plate is fixed to the front end of the hydraulic cylinder. The cutting plate has a cutting hole corresponding to the steel pipe. A support plate is fixed inside the cutting frame, and a support hole corresponding to the cutting hole is provided on the support plate. The steel pipe passes through the support hole and the cutting hole sequentially through the support plate and the cutting plate.

[0006] In a preferred embodiment, a precision cutting system for steel pipes used in photovoltaic brackets is provided, wherein a stabilizing plate is fixed to the bottom of the mounting groove, and multiple rollers are rotatably mounted on the stabilizing plate, with the upper side of the rollers abutting against the bottom side of the cutting frame.

[0007] In a preferred embodiment, a precision cutting system for steel pipes used in photovoltaic brackets is provided, wherein a first auxiliary support component is fixed at the end of the support platform away from the steel pipe forming machine, and the steel pipe is located on the first auxiliary support component.

[0008] The solution requires detailed explanation of a precision cutting system for steel pipes used in photovoltaic brackets. The first auxiliary support component includes two support frames fixed to the support platform. The upper ends of the two support frames are rotatably equipped with support rollers, and the steel pipe is located on the support rollers.

[0009] The solution requires further detailed explanation of a precision cutting system for steel pipes used in photovoltaic brackets, wherein a second auxiliary support component is fixed at one end of the support platform near the steel pipe forming machine, and the steel pipe is located on the second auxiliary support component.

[0010] As a preferred embodiment, a precision cutting system for steel pipes used in photovoltaic brackets is provided, wherein the stabilizing plate is welded to the support platform.

[0011] Compared with the prior art, the present invention provides a precision cutting system for steel pipes used in photovoltaic brackets, including a support platform located at the discharge end of a steel pipe forming machine. The support platform has an installation groove, and a pair of electric slide rails are fixed within the installation groove along the length of the support platform. A cutting frame is slidably mounted on the electric slide rails. A hydraulic cylinder with its front end extending into the cutting frame is mounted on one side of the cutting frame. A cutting plate is fixed to the front end of the hydraulic cylinder, and the cutting plate has cutting holes corresponding to the steel pipe. A support plate is fixed inside the cutting frame, and the support plate has support holes corresponding to the cutting holes. In use, the steel pipe passes through the support holes and the cutting holes sequentially through the support plate and the cutting plate. When the length of the steel pipe extending beyond the cutting plate reaches the cutting requirement, the hydraulic cylinder is extended to move the cutting plate, which, in conjunction with the support plate, cuts the steel pipe. During the resetting process of the hydraulic cylinder after one cutting operation, the electric slide rail can move the cutting frame forward so that subsequent discharged steel pipes can pass through the support holes and the cutting holes. Afterward, the electric slide rail can move the cutting frame backward to the cutting position to facilitate the next cutting of the steel pipe. The matching cutting holes and support holes with the steel pipe can prevent the steel pipe from sagging or denting at the corners due to impact force during cutting, thus ensuring the quality of the steel pipe and the user's experience. Attached Figure Description

[0012] To more clearly illustrate the technical solution of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0013] Figure 1This is a schematic diagram of a precision cutting and trimming system for steel pipes used in photovoltaic brackets, provided in an embodiment of this application. Figure 2 This is a schematic diagram of another precision cutting system for photovoltaic bracket steel pipes provided in an embodiment of this application; Figure 3 This is a schematic diagram of an auxiliary support component structure provided in an embodiment of this application; Figure 4 This is a schematic diagram of the positional structure of a cutting plate and a support plate provided in an embodiment of this application; Figure 5 This is a schematic diagram of a cutting plate structure provided in an embodiment of this application; Figure 6 This is a schematic diagram of a support plate structure provided in an embodiment of this application; Figure 7 This is a schematic diagram of a stabilizing plate structure provided in an embodiment of this application; Figure 8 This is a schematic diagram of a gear and gear plate mounting structure provided in an embodiment of this application; In the diagram: 1. Steel pipe; 2. Support platform; 3. Mounting groove; 4. Cutting frame; 5. Hydraulic cylinder; 6. Cutting plate; 7. Cutting hole; 8. Support plate; 9. Support hole; 10. Stabilizing plate; 11. Support frame; 12. Support roller; 13. Toothed plate; 14. Gear; 15. Drive motor; 16. Roller. Detailed Implementation

[0014] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0015] The core of this application is to provide a precision cutting system for steel pipes used in photovoltaic brackets. This system solves the problem that existing cutting devices easily cause damage to the corners of the cut steel pipes during the cutting process, which in turn affects the quality of the steel pipes and the performance of the photovoltaic brackets used by users.

[0016] Figure 1 This is a schematic diagram of a precision cutting and trimming system for photovoltaic support steel pipes provided in an embodiment of this application. Figure 2 This is a schematic diagram of another precision cutting and trimming system for photovoltaic support steel pipes provided in an embodiment of this application. Figure 3 This is a schematic diagram of an auxiliary support component structure provided in an embodiment of this application. Figure 4 This is a schematic diagram of the positional structure of a cutting plate and a support plate provided in an embodiment of this application. Figure 5 This is a schematic diagram of a cutting plate structure provided in an embodiment of this application. Figure 6This is a schematic diagram of a support plate structure provided in an embodiment of this application. Figure 7 This is a schematic diagram of a stabilizing plate structure provided in an embodiment of this application. Figure 8 A schematic diagram of a gear and gear plate mounting structure provided in an embodiment of this application is shown below. Figures 1 to 8 As shown.

[0017] Example 1 A precision cutting system for steel pipes used in photovoltaic brackets includes a support platform 2 located at the discharge end of a steel pipe forming machine. The steel pipe forming machine is used to process and produce steel pipes 1. An installation groove 3 is provided on the support platform 2. A pair of electric slide rails are fixed in the installation groove 3. The electric slide rails are arranged along the length direction of the support platform 2. A cutting frame 4 is slidably arranged on the electric slide rails. The structure of the electric slide rails is the same as that in the prior art, specifically including two toothed plates 13 fixed in the installation groove 3 and gears 14 rotatably installed on both sides of the bottom of the cutting frame 4. The gears 14 are meshed with the toothed plates 13. One of the gears 14 is connected to a drive motor 15 fixed on the outside of the cutting frame 4. In use, starting the drive motor 15 can drive the gear 14 to rotate, which in turn, in conjunction with the toothed plates 13, drives the cutting frame 4 to move along the length direction of the support platform 2.

[0018] A hydraulic cylinder 5 is installed on one side of the cutting frame 4. The front end of the hydraulic cylinder 5 extends into the cutting frame 4. A cutting plate 6 is fixed to the front end of the hydraulic cylinder 5. After installation, the cutting plate 6 is located inside the cutting frame 4. The cutting plate 6 is provided with a cutting hole 7 corresponding to the steel pipe 1. The shape and size of the cutting hole 7 are corresponding to the steel pipe 1. A support plate 8 is fixed inside the cutting frame 4. The support plate 8 is provided with a support hole 9 corresponding to the cutting hole 7. The shape and size of the support hole 9 are corresponding to the cutting hole 7. In use, the steel pipe 1 discharged from the discharge end of the steel pipe forming machine passes through the support hole 9 and the cutting hole 7 in sequence through the support plate 8 and the cutting plate 6. When the length extending to the outside of the cutting plate 6 (the side away from the discharge end of the steel pipe forming machine) reaches the cutting requirement, the cutting length can be calculated based on the moving speed and moving time of the steel pipe 1. The hydraulic cylinder 5 is controlled to extend and drive the cutting plate 6 to move, causing the cutting plate 6 and the support plate 8 to be misaligned, thereby cutting the steel pipe 1. The purpose of the support plate 8 and the support hole 9 is mainly to support the steel pipe 1 during cutting. The cutting hole 7 corresponding to the steel pipe 1 can ensure that the corner of the steel pipe 1 is not sagged or dented due to impact force when cutting the steel pipe 1. After one cutting is completed, in order to ensure that the subsequent steel pipe 1 accurately passes through the support hole 9 and the cutting hole 7, the drive motor 15 is started to drive the gear 14 to rotate, and the gear plate 13 drives the cutting frame 4 to move along the length direction of the support table 2 (forward movement and reverse movement to return to the cutting position). Forward movement is moving away from the steel pipe forming machine, and reverse movement is moving closer to the steel pipe forming machine.

[0019] Example 2 Based on Embodiment 1, a precision cutting system for steel pipes used in photovoltaic brackets is provided. In order to ensure the stability of the cutting frame 4, preferably, a stabilizing plate 10 is fixed at the bottom of the mounting groove 3. Multiple rollers 16 are rotatably mounted on the stabilizing plate 10, and the upper side of the rollers 16 abuts against the bottom side of the cutting frame 4.

[0020] Based on Embodiment 1, a precision cutting system for steel pipes used in photovoltaic brackets is provided. In order to facilitate the support of the steel pipe 1 and improve the cutting and movement stability of the steel pipe 1, preferably, a first auxiliary support component is fixed at the end of the support platform 2 away from the forming machine of the steel pipe 1, and the steel pipe 1 is located on the first auxiliary support component.

[0021] In this embodiment, a precision cutting system for steel pipes used in photovoltaic brackets is provided. In order to support the steel pipe 1, preferably, the first auxiliary support component includes two support frames 11 fixed on the support platform 2. The upper ends of the two support frames 11 are rotatably provided with support rollers 12. The steel pipe 1 is located on the support rollers 12. During the movement of the steel pipe 1, the support rollers 12 rotate accordingly.

[0022] In this embodiment, a precision cutting system for photovoltaic bracket steel pipes is provided. To further improve the support stability of the steel pipe 1, a second auxiliary support component is preferably fixed at the end of the support platform 2 near the steel pipe 1 forming machine, and the steel pipe 1 is located on the second auxiliary support component. The structure of the second auxiliary support component in this embodiment is the same as above.

[0023] Based on Example 2, a precision cutting system for steel pipes used in photovoltaic brackets is provided. In order to improve the stability of installation, the stabilizing plate 10 can preferably be welded to the support platform 2.

[0024] This utility model provides a precision cutting system for steel pipes used in photovoltaic brackets, comprising a support platform 2 located at the discharge end of a steel pipe forming machine. The support platform 2 has an installation groove 3, and a pair of electric slide rails are fixed within the installation groove 3 along the length of the support platform 2. A cutting frame 4 is slidably mounted on the electric slide rails. A hydraulic cylinder 5, with its front end extending into the cutting frame 4, is mounted on one side of the cutting frame 4. A cutting plate 6 is fixed to the front end of the hydraulic cylinder 5, and the cutting plate 6 has cutting holes 7 corresponding to the steel pipe 1. A support plate 8 is fixed inside the cutting frame 4, and the support plate 8 has holes 7 corresponding to the cutting holes 7. In use, the steel pipe 1 passes through the support plate 8 and the cutting plate 6 sequentially via the support hole 9 and the cutting hole 7. When the length of the steel pipe 1 extending beyond the cutting plate 6 reaches the cutting requirement, the hydraulic cylinder 5 extends to move the cutting plate 6, which, in conjunction with the support plate 8, cuts the steel pipe 1. During the resetting process of the hydraulic cylinder 5 after one cutting, the cutting frame 4 can be moved forward via the electric slide rail so that the subsequently discharged steel pipe 1 can pass through the support hole 9 and the cutting hole 7. Afterward, the cutting frame 4 is moved backward to the cutting position via the electric slide rail, facilitating the next cutting of the steel pipe 1. The matching cutting hole 7 and support hole 9 with the steel pipe 1 can prevent the steel pipe 1 from sagging or denting at the corners due to impact force during cutting, thus ensuring the quality of the steel pipe 1 and the user's experience.

[0025] Other embodiments of this application will readily occur to those skilled in the art upon consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and incorporate common knowledge or customary techniques in the art disclosed herein. The specification and examples are to be considered exemplary only, and the true scope of this application is indicated by the claims.

[0026] It should be understood that this application is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The embodiments of this application described above do not constitute a limitation on the scope of protection of this application.

Claims

1. A precision cutting system for steel pipes used in photovoltaic brackets, characterized in that, include: A support platform (2) is located at the discharge end of the steel pipe forming machine. The support platform (2) is provided with an installation groove (3). A pair of electric slide rails are fixed in the installation groove (3) along the length direction of the support platform (2). A cutting frame (4) is slidably installed on the electric slide rail. A hydraulic cylinder (5) with its front end extending into the cutting frame (4) is installed on one side of the cutting frame (4). A cutting plate (6) is fixed at the front end of the hydraulic cylinder (5). A cutting hole (7) corresponding to the steel pipe (1) is provided on the cutting plate (6). A support plate (8) is fixed in the cutting frame (4). A support hole (9) corresponding to the cutting hole (7) is provided on the support plate (8). The steel pipe (1) passes through the support plate (8) and the cutting plate (6) in sequence through the support hole (9) and the cutting hole (7).

2. The precision cutting system for steel pipes used in photovoltaic brackets according to claim 1, characterized in that, The bottom of the mounting groove (3) is also fixed with a stabilizing plate (10), and multiple rollers (16) are rotatably mounted on the stabilizing plate (10). The upper side of the rollers (16) abuts against the bottom side of the cutting frame (4).

3. The precision cutting system for steel pipes used in photovoltaic brackets according to claim 1, characterized in that, The support platform (2) is further fixed with a first auxiliary support component at one end away from the forming machine of the steel pipe (1), and the steel pipe (1) is located on the first auxiliary support component.

4. The precision cutting system for steel pipes used in photovoltaic brackets according to claim 3, characterized in that, The first auxiliary support assembly includes two support frames (11) fixed on the support platform (2), and the upper ends of the two support frames (11) are rotatably provided with support rollers (12), and the steel pipe (1) is located on the support rollers (12).

5. The precision cutting system for photovoltaic support steel pipes according to claim 4, characterized in that, The support platform (2) is also fixed with a second auxiliary support component at one end near the forming machine of the steel pipe (1), and the steel pipe (1) is located on the second auxiliary support component.

6. The precision cutting system for photovoltaic support steel pipes according to claim 2, characterized in that, The stabilizing plate (10) is welded to the support platform (2).

Images