Aluminum profile torsion correction equipment

Abstract

This invention provides an aluminum profile twisting and straightening device, comprising a frame, a straightening mechanism, and a detection mechanism. The straightening mechanism includes a fixed-end chuck and a movable-end chuck. The fixed-end chuck is fixedly mounted on the frame, and its clamping portion rotates relative to the frame. The movable-end chuck is slidably mounted on the frame, and the clamping portions of the fixed-end chuck and the movable-end chuck cooperate to clamp the aluminum profile. The detection mechanism is used to detect surface cracks in the aluminum profile. The detection mechanism is mounted on the frame and located at the lower position of the straightening mechanism. This invention features a simple structure, high degree of automation, and reasonable layout, greatly reducing manual labor intensity and improving the material utilization rate of aluminum profiles.

Description

Technical Field

[0001] This invention relates to the field of aluminum profile processing equipment technology, and more specifically, to an aluminum profile torsion straightening device. Background Technology

[0002] Profiles refer to solid straight bars of metal that have been plastically shaped and have a specific cross-sectional shape and size. Profiles come in a wide variety of specifications and have a broad range of applications, playing a very important role in rolling production.

[0003] In particular, thin-walled aluminum profiles often exhibit twisting after extrusion and processing. This is partly due to: (1) insufficient straightening in the straightening section after extrusion or failure to properly adjust the clamp angle according to the profile's cross-section; and (2) incomplete elimination of internal stress in the material structure after aging, leading to springback twisting after precision sawing or machining. While some aluminum profiles exhibit only slight twisting, most springback twisting is only discovered after precision sawing or machining into finished products.

[0004] However, since the spring-loaded and twisted aluminum profiles have already undergone multiple processes and have high added value, but the twisting exceeds the requirements of the drawings and leads to scrap, the yield rate of later products is low during the development process.

[0005] To address the springback and twisting issue in thin-walled aluminum profiles, existing technologies employ the following processes to avoid or mitigate the degree of twisting: In the extrusion process, the extrusion cut length is shortened and inspected on a platform to control defective products from flowing into subsequent processes. However, shortening the length increases the amount of waste at the beginning and end of the extruded aluminum profile, reducing material utilization. In subsequent processes, single-piece sawing is used to mitigate the degree of twisting. For aluminum profiles exhibiting twisting, scrapping and remelting are the only options.

[0006] Clearly, existing technologies still suffer from low material utilization and delay in the production efficiency of subsequent processes when dealing with the springback and twisting of thin-walled aluminum profiles. Summary of the Invention

[0007] Therefore, in order to solve the problems of low material utilization and delay in subsequent production processes when dealing with the springback and twisting of thin-walled aluminum profiles, this invention provides an aluminum profile twisting correction device, the specific technical solution of which is as follows: An aluminum profile torsion straightening device includes: frame; A straightening mechanism, comprising a fixed end clamp and a movable end clamp, wherein the fixed end clamp is fixedly mounted on the frame, the clamping part of the fixed end clamp rotates relative to the frame, and the movable end clamp is slidably mounted on the frame, wherein the clamping part of the fixed end clamp and the clamping part of the movable end clamp cooperate to clamp the aluminum profile. The testing mechanism is used to detect surface cracks in the aluminum profile. The testing mechanism is installed on the frame and is located at the lower station of the straightening mechanism.

[0008] The aforementioned aluminum profile twisting and straightening equipment, by setting up a frame, provides an installation foundation for the straightening and testing mechanisms. The straightening mechanism twists the aluminum profile in the opposite direction to the original twisting direction, causing a certain degree of plastic deformation and thus offsetting the deformation originally caused by twisting. Specifically, the aluminum profile is clamped by a fixed-end chuck and a movable-end chuck, respectively. The movable-end chuck is slidably connected to the frame, allowing adjustment of the distance between the movable-end and fixed-end chucks to accommodate aluminum profiles of different lengths. The clamping part of the fixed-end chuck rotates relative to the frame, and the aluminum profile is clamped by the clamping parts of both the movable-end and fixed-end chucks, while the clamping part of the fixed-end chuck rotates relative to the frame, thus achieving the twisting of the aluminum profile. Furthermore, this aluminum profile twisting and straightening equipment also includes an inspection mechanism located below the straightening mechanism. This mechanism inspects the surface of the twisted aluminum profiles to ensure that no cracks appear on the surface, preventing substandard aluminum profiles from flowing to downstream processes. This aluminum profile twisting and straightening equipment features a simple structure, high degree of automation, and rational layout, significantly reducing manual labor intensity and improving the material utilization rate of aluminum profiles.

[0009] Furthermore, the fixed end chuck includes a first clamping device and a first driving device for controlling the rotation of the first clamping device relative to the frame; the first driving device is mounted on the frame.

[0010] Furthermore, the first clamping device includes a first mounting base, a first clamping component, a second clamping component, and a first telescopic device; the output end of the first driving device is connected to the first mounting base; the first clamping component and the second clamping component are arranged vertically, and the second clamping component is fixedly connected to the first mounting base; the first telescopic device is mounted on the first mounting base and is used to control the first clamping component to move away from and abut against the second clamping component.

[0011] Furthermore, the first clamping assembly includes an upper positioning plate and an upper clamp mounted on the upper positioning plate, and the first telescopic device is connected to the upper positioning plate; the second clamping assembly includes a lower positioning plate and a lower clamp mounted on the lower positioning plate, and the lower positioning plate is fixedly connected to the first mounting base; the upper clamp and the lower clamp are arranged vertically, and both the upper clamp and the lower clamp are located between the upper positioning plate and the lower positioning plate.

[0012] Furthermore, the upper clamp and the lower clamp cooperate to clamp the aluminum profile, the side of the upper clamp facing the lower clamp matches the upper surface contour of the aluminum profile, and the side of the lower clamp facing the upper clamp matches the lower surface contour of the aluminum profile.

[0013] Furthermore, the mobile end clamp includes a second clamping device and a second mounting base for mounting the second clamping device; the second mounting base is slidably connected to the frame.

[0014] Furthermore, the frame is provided with a slide rail, and the second mounting base is slidably connected to the frame via the slide rail.

[0015] Furthermore, one end of the slide rail extends toward the fixed end clamp.

[0016] Furthermore, the aluminum profile twisting and straightening equipment also includes a conveying device and a first transfer device; both the conveying device and the first transfer device are installed on the frame, and the first transfer device is used to transfer the aluminum profile located in the straightening mechanism to the conveying device.

[0017] Furthermore, the aluminum profile twisting and straightening equipment also includes a second transfer device, which is installed on the frame and is used to transfer the aluminum profile located on the conveying device to the detection mechanism; the first transfer device and the second transfer device are distributed on both sides of the conveying device. Attached Figure Description

[0018] The invention will be further understood from the following description taken in conjunction with the accompanying drawings. The components in the drawings are not necessarily drawn to scale, but rather the emphasis is on illustrating the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0019] Figure 1 This is a schematic diagram of the structure of the aluminum profile torsion straightening device according to an embodiment of the present invention; Figure 2 This is a schematic diagram of the straightening mechanism of the aluminum profile torsion straightening device according to an embodiment of the present invention; Figure 3This is one of the structural schematic diagrams of the detection mechanism of the aluminum profile torsion straightening equipment according to an embodiment of the present invention; Figure 4 This is a second schematic diagram of the detection mechanism of the aluminum profile torsion straightening equipment according to an embodiment of the present invention; Figure 5 This is a partial structural schematic diagram of the detection mechanism of the aluminum profile torsion straightening equipment according to an embodiment of the present invention; Figure 6 This is a schematic diagram of the conveying device, the first moving device, and the second moving device of the aluminum profile twisting and straightening equipment according to an embodiment of the present invention.

[0020] Explanation of reference numerals in the attached figures: 1. Frame; 2. Correction mechanism; 21. Fixed end chuck; 211. First clamping device; 212. First driving device; 22. Moving end chuck; 221. Second clamping device; 2211. Second mounting base; 2212. Upper limit plate; 2213. Upper pressure plate; 2214. Lower limit plate; 2215. Lower pressure plate; 222. Slide rail; 3. Detection mechanism; 31. Mounting frame; 32. First detection device; 3 21. First limiting seat; 322. First guide tube; 323. First mounting assembly; 3231. Base; 3232. Turntable; 3233. Limiting plate; 3234. Protrusion block; 3235. Connecting block; 3236. Extension block; 3237. Guide groove; 324. Third driving device; 325. Limiting block; 33. Second detection device; 4. Aluminum profile; 5. First moving device; 6. Second moving device. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to its embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the scope of protection of the invention.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementations.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0024] In this invention, the terms "first" and "second" do not represent a specific quantity or order, but are merely used to distinguish names.

[0025] like Figures 1-6 As shown, an aluminum profile twisting and straightening device according to an embodiment of the present invention includes a frame 1, a straightening mechanism 2, and a detection mechanism 3. The straightening mechanism 2 includes a fixed end clamp 21 and a movable end clamp 22. The fixed end clamp 21 is fixedly installed on the frame 1, and the clamping part of the fixed end clamp 21 rotates relative to the frame 1. The movable end clamp 22 is slidably installed on the frame 1, and the clamping part of the fixed end clamp 21 and the clamping part of the movable end clamp 22 cooperate to clamp the aluminum profile 4. The detection mechanism 3 is used to detect surface cracks on the aluminum profile 4. The detection mechanism 3 is installed on the frame 1 and is located at the lower position of the straightening mechanism 2.

[0026] The aforementioned aluminum profile twisting and straightening equipment, by setting up a frame 1, provides an installation foundation for the straightening mechanism 2 and the testing mechanism 3. The straightening mechanism 2 twists the aluminum profile 4 in a manner opposite to the twisting direction, causing a certain degree of plastic deformation and thus offsetting the original twisting deformation. Specifically, the aluminum profile 4 is clamped by a fixed-end chuck 21 and a movable-end chuck 22, respectively. Simultaneously, the movable-end chuck 22 is slidably connected to the frame 1, thereby accommodating aluminum profiles 4 of different lengths by adjusting the distance between the movable-end chuck 22 and the fixed-end chuck 21. The clamping part of the fixed-end chuck 21 rotates relative to the frame 1, and the aluminum profile 4 is clamped by the clamping parts of the movable-end chuck 22 and the fixed-end chuck 21, while the clamping part of the fixed-end chuck 21 rotates relative to the frame 1, thus achieving the twisting of the aluminum profile 4. Furthermore, this aluminum profile 4 twisting and straightening equipment also includes an inspection mechanism 3, located below the straightening mechanism 2. The inspection mechanism 3 inspects the surface of the twisted aluminum profile 4 to ensure that no cracks appear on the surface, thus preventing inferior aluminum profiles 4 from flowing to downstream processes. This aluminum profile 4 twisting and straightening equipment has a simple structure, high degree of automation, and reasonable layout, greatly reducing manual labor intensity and improving the material utilization rate of the aluminum profile 4.

[0027] In one embodiment, the fixed-end chuck 21 includes a first clamping device 211 and a first driving device 212 for controlling the rotation of the first clamping device 211 relative to the frame 1; the first driving device 212 is mounted on the frame 1. Thus, by providing the first driving device 212, the rotation of the first clamping device 211 relative to the frame 1 is controlled. That is, the first clamping device 211 and the second clamping device 221 respectively clamp both ends of the aluminum profile 4, and the first driving device 212 controls the rotation of the first clamping device 211, thereby twisting the aluminum profile 4 in a manner opposite to the twisting direction, causing a certain degree of plastic deformation in the aluminum profile 4, thereby counteracting the deformation originally caused by twisting.

[0028] In one embodiment, the first clamping device 211 includes a first mounting base, a first clamping component, a second clamping component, and a first telescopic device; the output end of the first driving device 212 is connected to the first mounting base; the first clamping component and the second clamping component are arranged vertically, and the second clamping component is fixedly connected to the first mounting base; the first telescopic device is mounted on the first mounting base and is used to control the first clamping component to move away from and abut against the second clamping component.

[0029] Specifically, the output end of the first drive device 212 is fixedly connected to the first mounting base. Preferably, the first drive device 212 is a rotary motor.

[0030] In one embodiment, the first clamping assembly includes an upper positioning plate and an upper clamp mounted on the upper positioning plate, and the first telescopic device is connected to the upper positioning plate; the second clamping assembly includes a lower positioning plate and a lower clamp mounted on the lower positioning plate, and the lower positioning plate is fixedly connected to the first mounting base; the upper clamp and the lower clamp are arranged vertically, and both the upper clamp and the lower clamp are located between the upper positioning plate and the lower positioning plate.

[0031] Preferably, the upper positioning plate and the upper clamp are detachably connected, and the lower positioning plate and the lower clamp are detachably connected. This allows the manufacturer to easily replace the upper and lower clamps with matching ones according to the outer contour of the aluminum profile 4.

[0032] In one embodiment, the upper clamp and the lower clamp cooperate to clamp the aluminum profile 4, the side of the upper clamp facing the lower clamp matches the upper surface contour of the aluminum profile 4, and the side of the lower clamp facing the upper clamp matches the lower surface contour of the aluminum profile 4.

[0033] In one embodiment, the mobile end clamp 22 includes a second clamping device 221 and a second mounting base 2211 for mounting the second clamping device 221; the second mounting base 2211 is slidably connected to the frame 1.

[0034] In one embodiment, the second clamping device 221 includes a third clamping component, a fourth clamping component, and a second telescopic device; the third clamping component and the fourth clamping component are arranged vertically, and the third clamping component is fixedly connected to the second mounting base 2211; the second telescopic device is mounted on the second mounting base 2211 and is used to control the second clamping component to move away from and abut against the third clamping component.

[0035] In one embodiment, the third clamping assembly includes an upper limit plate 2212 and an upper pressure plate 2213 mounted on the upper limit plate 2212, and the first telescopic device is connected to the upper limit plate 2212; the fourth clamping assembly includes a lower limit plate 2214 and a lower pressure plate 2215 mounted on the lower limit plate 2214, and the lower limit plate 2214 is fixedly connected to the first mounting base; the upper pressure plate 2213 and the lower pressure plate 2215 are arranged vertically, and both the upper pressure plate 2213 and the lower pressure plate 2215 are located between the upper limit plate 2212 and the lower limit plate 2214.

[0036] Preferably, the upper limiting plate and the upper pressure fixture 2213 are detachably connected, and the lower limiting plate 2214 and the lower pressure fixture 2215 are detachably connected. This allows the manufacturer to easily replace the upper and lower clamps with matching ones according to the outer contour of the aluminum profile 4.

[0037] In one embodiment, the upper pressure fixture 2213 and the lower pressure fixture 2215 cooperate to clamp the aluminum profile 4. The side of the upper pressure fixture 2213 facing the lower pressure fixture 2215 matches the upper surface contour of the aluminum profile 4, and the side of the lower pressure fixture 2215 facing the upper pressure fixture 2213 matches the lower surface contour of the aluminum profile 4.

[0038] In one embodiment, the frame 1 is provided with a slide rail 222, and the second mounting base 2211 is slidably connected to the frame 1 through the slide rail 222.

[0039] Furthermore, a slider is installed at the bottom of the second mounting base 2211, and the slider is slidably connected to the slide rail 222. In this way, the second mounting base 2211 is prevented from contacting the frame 1, which facilitates movement and adjustment of the position of the second mounting base 2211, that is, ultimately adjusting the distance between the moving end clamp 22 and the fixed end clamp 21.

[0040] In one embodiment, one end of the slide rail 222 extends toward the fixed end clamp 21.

[0041] Preferably, the fixed end clamp 21 and the movable end clamp 22 are located on the same straight line, with the fixed end clamp 21 located at one end of the slide rail 222. In this way, the movable end clamp 22 can slide relative to the frame 1, thereby controlling the distance between it and the fixed end clamp 21, thus meeting the twisting requirements of aluminum profiles 4 of different lengths.

[0042] In one embodiment, the aluminum profile twisting and straightening equipment further includes a conveying device and a first transfer device 5; both the conveying device and the first transfer device 5 are mounted on the frame 1, and the first transfer device 5 is used to transfer the aluminum profile 4 located in the straightening mechanism 2 to the conveying device.

[0043] In one embodiment, the aluminum profile twisting and straightening equipment further includes a second transfer device 6, which is mounted on the frame 1 and is used to transfer the aluminum profile 4 located on the conveying device to the detection mechanism 3; the first transfer device 5 and the second transfer device 6 are distributed on both sides of the conveying device.

[0044] In one embodiment, the testing mechanism 3 includes a mounting frame 31, a first testing device 32, and a second testing device 33; the mounting frame 31 is mounted on the frame 1; the first testing device 32 and the second testing device 33 are both mounted on the mounting frame 31.

[0045] Furthermore, the first detection device 32 includes a first limiting seat 321, a first guide tube 322, a first mounting assembly 323, and a plurality of first cameras (not shown in the figure); the first limiting seat 321 is mounted on the mounting frame 31, and the first limiting seat 321 has a first through hole that extends laterally through the first limiting seat 321; the first guide tube 322 is inserted into the first through hole; the first mounting assembly 323 is mounted on the first limiting seat 321, and the plurality of first cameras are mounted on the first mounting assembly 323. The first mounting assembly 323 communicates with the first through hole, and the plurality of first cameras are evenly distributed circumferentially around the central axis of the first through hole. Thus, by setting the first cameras, the surface crack condition of the aluminum profile 4 is initially captured, and the image is sent to the terminal.

[0046] Specifically, the aluminum profile 4 passes sequentially through the first guide tube 322, the first mounting component 323, and the first detection plane formed by multiple first cameras.

[0047] Thus, the first guide tube 322 guides and supports the aluminum profile 4, ensuring that the aluminum profile 4 can pass smoothly through the first detection plane.

[0048] Preferably, the first guide tube 322 is placed horizontally and is a straight tube with openings at both ends.

[0049] In one embodiment, the first mounting component 323 includes a base 3231, a turntable 3232, a limiting plate 3233, and a connecting component; the outer contour cross-section of the base 3231, the turntable 3232, and the limiting plate 3233 are all circular; the first through hole sequentially penetrates the base 3231, the turntable 3232, and the limiting plate 3233; the first guide tube 322 communicates with the first through hole penetrating the base 3231.

[0050] Furthermore, the base 3231 is mounted on the first limiting seat 321; a plurality of limiting blocks 325 are provided on one side of the base 3231 along the outer contour of the base 3231; the plurality of limiting blocks 325 are spaced apart and enclosed to form a limiting space, and the turntable 3232 is mounted in the limiting space; the turntable 3232 is parallel to the base 3231.

[0051] Preferably, the circumference of the turntable 3232 contacts the limiting block 325, and the turntable 3232 rotates relative to the base 3231.

[0052] Furthermore, one side of the turntable 3232 is provided with a plurality of guide grooves 3237, which are spaced apart. Preferably, the guide grooves 3237 are arc-shaped, with one end of the guide groove 3237 near the edge of the turntable 3232 and the other end of the guide groove 3237 extending toward the center of the turntable 3232.

[0053] Each guide groove 3237 corresponds to one of the connecting components; the connecting component includes a protrusion 3234, a connecting block 3235, and an extension block 3236. One end of the connecting block 3235 is rotatably connected to the protrusion 3234, and the other end of the connecting block 3235 is connected to the extension block 3236. The protrusion 3234 is partially installed in the guide groove 3237, and the first camera is installed in the extension block 3236.

[0054] The limiting disk 3233 is parallel to the turntable 3232, and the limiting disk 3233 is fixedly connected to the base 3231 through the limiting block 325. The limiting disk 3233 is provided with guide holes corresponding to each of the connecting components. One end of the guide hole is close to the edge of the limiting disk 3233, and the other end of the guide hole extends towards the center of the limiting disk 3233. The extension block 3236 is located above the connecting block 3235, and the connecting block 3235 is located between the limiting disk 3233 and the turntable 3232. The extension block 3236 is located above the limiting disk 3233, and a portion of the extension block 3236 passes through the guide hole and connects to the connecting block 3235. The portion of the extension block 3236 located in the guide hole is slidably connected to the guide hole.

[0055] Furthermore, the first mounting assembly 323 also includes a third driving device 324 for controlling the rotation of the turntable 3232. The third driving device 324 is mounted on the first limiting seat 321, and the output end of the third driving device 324 is rotatably connected to the turntable 3232.

[0056] Thus, the rotation of the turntable 3232 is controlled by the third drive device 324, thereby controlling the multiple first cameras to synchronously move away from and towards the aluminum profile 4 located in the first through hole. This ensures the clarity and shooting range of the first cameras.

[0057] In one embodiment, the second detection device 33 includes a second limiting seat, a second guide tube, a second mounting assembly, and multiple second cameras (not shown in the figure). The second limiting seat is mounted on the mounting bracket 31, and the second mounting seat 2211 has a second through hole that extends laterally through the second limiting seat. The second guide tube is inserted into the second through hole. The second mounting assembly is mounted on the second limiting seat, and the multiple second cameras are mounted on the second mounting assembly. The second mounting assembly communicates with the second through hole, and the multiple second cameras are evenly distributed circumferentially around the central axis of the second through hole. Thus, by providing the second cameras, the surface crack condition of the aluminum profile 4 is captured a second time, and the image is sent to the terminal.

[0058] Preferably, the first guide tube 322 and the second guide tube are coaxially arranged.

[0059] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0060] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the invention patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of this invention patent should be determined by the appended claims.

Claims

1. An aluminum profile torsion straightening device, characterized in that, include: frame; A straightening mechanism, comprising a fixed end clamp and a movable end clamp, wherein the fixed end clamp is fixedly mounted on the frame, the clamping part of the fixed end clamp rotates relative to the frame, and the movable end clamp is slidably mounted on the frame, wherein the clamping part of the fixed end clamp and the clamping part of the movable end clamp cooperate to clamp the aluminum profile. The testing mechanism is used to detect surface cracks in the aluminum profile. The testing mechanism is installed on the frame and is located at the lower station of the straightening mechanism. The fixed-end chuck includes a first clamping device and a first driving device for controlling the rotation of the first clamping device relative to the frame; the first driving device is mounted on the frame; the first clamping device includes a first mounting base, a first clamping assembly, a second clamping assembly, and a first telescopic device; the output end of the first driving device is connected to the first mounting base; the first clamping assembly and the second clamping assembly are arranged vertically, and the second clamping assembly is fixedly connected to the first mounting base; the first telescopic device is mounted on the first mounting base and is used to control the first clamping assembly to move away from and abut against the second clamping assembly; The detection mechanism includes a mounting frame, a first detection device, and a second detection device; the mounting frame is mounted on the frame; both the first and second detection devices are mounted on the mounting frame; the first detection device includes a first limiting seat, a first guide tube, a first mounting assembly, and multiple first cameras; the first limiting seat is mounted on the mounting frame, and the first limiting seat has a first through hole extending transversely through the first limiting seat; the first guide tube is inserted into the first through hole; the first mounting assembly is mounted on the first limiting seat, and the multiple first cameras are mounted on the first mounting assembly; the first mounting assembly and the first through hole... Multiple first cameras are evenly distributed circumferentially around the central axis of the first through hole; the first mounting assembly includes a base, a turntable, a limiting plate, and a connecting assembly; the outer contour cross-sections of the base, the turntable, and the limiting plate are all circular; the first through hole sequentially penetrates the base, the turntable, and the limiting plate; the first guide tube communicates with the first through hole penetrating the base; the base is mounted on the first limiting seat; multiple limiting blocks are provided along the outer contour of the base on one side; the multiple limiting blocks are spaced apart and enclose to form a limiting space, and the turntable is mounted within the limiting space; the turntable is parallel to the base; The circumference of the turntable contacts the limiting block, and the turntable rotates relative to the base; one side of the turntable is provided with multiple guide grooves, which are spaced apart; the guide grooves are arc-shaped, one end of the guide groove is close to the edge of the turntable, and the other end of the guide groove extends towards the center of the turntable; each guide groove corresponds to one of the connecting components; the connecting component includes a protrusion, a connecting block, and an extension block, one end of the connecting block is rotatably connected to the protrusion, and the other end of the connecting block is connected to the extension block; the protrusion is partially installed in the guide groove, and the first camera is installed on the extension block.

2. The aluminum profile torsion straightening equipment according to claim 1, characterized in that, The first clamping assembly includes an upper positioning plate and an upper clamp mounted on the upper positioning plate, and the first telescopic device is connected to the upper positioning plate; the second clamping assembly includes a lower positioning plate and a lower clamp mounted on the lower positioning plate, and the lower positioning plate is fixedly connected to the first mounting base; the upper clamp and the lower clamp are arranged vertically, and both the upper clamp and the lower clamp are located between the upper positioning plate and the lower positioning plate.

3. The aluminum profile torsion straightening equipment according to claim 2, characterized in that, The upper clamp and the lower clamp cooperate to clamp the aluminum profile. The side of the upper clamp facing the lower clamp matches the upper surface contour of the aluminum profile, and the side of the lower clamp facing the upper clamp matches the lower surface contour of the aluminum profile.

4. The aluminum profile torsion straightening equipment according to claim 1, characterized in that, The mobile end clamp includes a second clamping device and a second mounting base for mounting the second clamping device; the second mounting base is slidably connected to the frame.

5. The aluminum profile torsion straightening equipment according to claim 4, characterized in that, The frame is provided with a slide rail, and the second mounting base is slidably connected to the frame via the slide rail.

6. The aluminum profile torsion straightening device according to claim 5, characterized in that, One end of the slide rail extends toward the fixed end clamp.

7. The aluminum profile torsion straightening equipment according to claim 1, characterized in that, It also includes a conveying device and a first transfer device; both the conveying device and the first transfer device are mounted on the frame, and the first transfer device is used to transfer the aluminum profile located in the straightening mechanism to the conveying device.

8. The aluminum profile torsion straightening device according to claim 7, characterized in that, It also includes a second transfer device, which is mounted on the frame and is used to transfer the aluminum profile located on the conveying device to the detection mechanism; the first transfer device and the second transfer device are distributed on both sides of the conveying device.

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