Aluminum veneer processing and edging device

Abstract

The application discloses an aluminum veneer processing and edge grinding device, which comprises a processing platform and a bidirectional edge grinding assembly. A movement compensation structure is arranged on the aluminum veneer supporting assembly and is used for moving grinding in a grinding blind area after bidirectional grinding. In order to solve the problem that the ordinary aluminum plate grinding equipment has low efficiency and slow processing speed in one-way linear grinding when grinding the side edge of a long aluminum veneer, the bidirectional edge grinding assembly is designed. The aluminum veneer can be bidirectionally and synchronously ground through the arrangement of the bidirectional edge grinding assembly, so that the processing efficiency of the long aluminum veneer can be effectively improved. The movement compensation structure is arranged, the long aluminum veneer can be moved and ground in the grinding blind area position, the compensation function is realized, and the aluminum veneer processing is particularly suitable for long aluminum veneer processing.

Description

Technical Field

[0001] This application relates to the field of aluminum plate processing equipment technology, and in particular to an edge grinding device for aluminum single-panel processing. Background Technology

[0002] In fields such as building curtain walls and interior decoration, aluminum single panels are widely used due to their advantages such as lightweight, strong weather resistance and high plasticity in shaping;

[0003] With the increase in large-scale construction projects, the market demand for large-size aluminum panels exceeding 3 meters in length has increased significantly. Currently, the industry generally uses unidirectional linear edge grinding equipment to grind the sides of aluminum panels. Its working principle is to achieve deburring and smoothing of the edges by moving a single grinding roller unidirectionally along the length of the aluminum panel.

[0004] When processing extra-long aluminum panels, unidirectional grinding requires a single-pass movement of the entire panel length, resulting in an imbalance between the actual effective working time and idle time. This severely limits production efficiency, especially in mass production scenarios.

[0005] In other words, existing technologies suffer from the following technical problem: conventional single-panel grinding equipment is inefficient when processing long aluminum single panels. Therefore, an aluminum single-panel edge grinding device is proposed to address the above-mentioned problem. Summary of the Invention

[0006] This embodiment provides an aluminum single-panel processing edge grinding device to solve the problem of low efficiency of ordinary single-panel grinding equipment in the prior art when processing long aluminum single panels.

[0007] According to one aspect of this application, an aluminum panel edge grinding device is provided, the aluminum panel edge grinding device comprising:

[0008] A processing platform, wherein an aluminum single-panel support assembly is fixedly installed on the upper surface of the processing platform, the aluminum single-panel support assembly being used to support and fix the aluminum single-panel;

[0009] A bidirectional edge grinding assembly is fixedly installed on the upper surface of the processing platform. The bidirectional edge grinding assembly is used to grind the side edges of aluminum panels and can perform bidirectional synchronous grinding.

[0010] The aluminum single-panel support assembly is provided with a movable compensation structure, which is used to perform movable grinding on the grinding blind area after bidirectional grinding.

[0011] Furthermore, the aluminum single-panel support assembly includes a support plate, a movable slide block, and a fixed slide rail. The fixed slide rail is fixedly installed on the upper surface of the processing platform, and a fixed base frame is fixedly connected to the bottom surface of the processing platform. The movable slide block is fixedly connected to the bottom surface of the support plate, and the movable slide block is installed on the fixed slide rail and slides in cooperation with the fixed slide rail.

[0012] Furthermore, a clamping unit is provided on the side of the support plate, which is used to clamp and fix the aluminum plate.

[0013] Furthermore, the clamping unit includes a miniature cylinder, a pressure plate, and a contact block. The miniature cylinder is fixedly disposed on the side of the support plate, and a pressure plate is fixedly connected to one end of the miniature cylinder. A contact block is fixedly connected to the bottom surface of the pressure plate.

[0014] Furthermore, the bidirectional edge grinding assembly includes a fixed crossbeam and a grinding structure. Support frames are fixedly connected to both ends of the fixed crossbeam, and the support frames are fixedly installed on the upper surface of the processing platform. Grinding structures are provided on both sides of the bottom surface of the fixed crossbeam.

[0015] Furthermore, the grinding structure includes a movable plate, a connecting rod, a grinding motor, and a grinding roller. The movable plate is disposed on the bottom surface of the fixed crossbeam and slides with the fixed crossbeam. One end of the connecting rod is fixedly connected to the bottom surface of the movable plate, and the other end of the connecting rod is fixedly connected to the grinding motor. The grinding roller is fixedly connected to the end of the output shaft of the grinding motor.

[0016] Furthermore, the fixed crossbeam is also equipped with a bidirectional moving structure, which is used to drive the grinding structures on both sides to move synchronously in both directions.

[0017] Furthermore, the bidirectional moving structure includes a movable slider, a threaded rod, a bevel gear A, a servo motor, and a bevel gear B. Movable sliders are slidably connected to both sides of the inner cavity of the fixed crossbeam. The movable sliders are fixedly connected to the movable plate. A threaded rod is rotatably connected to the inner wall of the fixed crossbeam. A bevel gear A is fixedly connected to one end of the threaded rod. The threaded rod passes through the movable slider and is threadedly engaged with it. The servo motor is fixedly mounted on the outer wall of the fixed crossbeam. The end of the servo motor's output shaft extends into the inner cavity of the fixed crossbeam. A bevel gear B is fixedly connected to the end of the servo motor's output shaft. The bevel gear B meshes with the bevel gear A.

[0018] Furthermore, the movable compensation structure includes an electric cylinder and a connecting plate frame. The electric cylinder is fixedly installed on the bottom surface of the processing platform, and one end of the electric cylinder is fixedly connected to the connecting plate frame. One end of the connecting plate frame is fixedly connected to the side of the support plate.

[0019] In order to solve the problem that ordinary aluminum plate grinding equipment in the prior art has low efficiency and slow processing speed when grinding the side of long aluminum panels, the present application designs a bidirectional edge grinding component. By setting the bidirectional edge grinding component, the aluminum panel can be ground synchronously in both directions, thereby effectively improving the processing efficiency of long aluminum panels. Furthermore, by setting the movable supplementary structure, it is possible to move and grind in the blind area of ​​grinding, so as to realize the compensation function, which is particularly suitable for processing long aluminum panels. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of one embodiment of this application;

[0022] Figure 2 This is a schematic diagram of the overall bottom structure according to one embodiment of this application;

[0023] Figure 3 This is a schematic diagram of the internal side structure of one embodiment of this application;

[0024] Figure 4 This is a schematic diagram of the structure of a bidirectional edge grinding assembly according to an embodiment of this application.

[0025] In the picture:

[0026] Processing platform 1; fixed base frame 2;

[0027] Aluminum single panel support assembly 3, support plate 301, movable slide block 302, fixed slide rail 303, miniature cylinder 304, pressure plate 305, contact block 306, electric cylinder 307, connecting plate frame 308;

[0028] The bidirectional edge grinding assembly includes: a fixed crossbeam 401, a support frame 402, a moving plate 403, a connecting rod 404, a grinding motor 405, a grinding roller 406, a moving slider 407, a threaded rod 408, a bevel gear A 409, a servo motor 410, and a bevel gear B 411. Detailed Implementation

[0029] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present application.

[0030] Please see Figure 1-4 As shown, an aluminum single-panel processing edge grinding device includes:

[0031] A processing platform 1, wherein an aluminum single-panel support assembly 3 is fixedly installed on the upper surface of the processing platform 1, and the aluminum single-panel support assembly 3 is used to support and fix the aluminum single-panel;

[0032] A bidirectional edge grinding assembly 4 is fixedly installed on the upper surface of the processing platform 1. The bidirectional edge grinding assembly 4 is used to grind the side edges of the aluminum single panel. The bidirectional edge grinding assembly 4 can perform bidirectional synchronous grinding.

[0033] The aluminum single-panel support assembly 3 is provided with a movable compensation structure, which is used to perform movable grinding on the grinding blind area after bidirectional grinding.

[0034] Through the above technical solution, the bidirectional edge grinding component 4 enables bidirectional synchronous grinding of aluminum panels, thereby effectively improving the processing efficiency of longer aluminum panels. Furthermore, the movable compensation structure allows for movable grinding in blind spots, achieving a compensation function, making it particularly suitable for processing long aluminum panels.

[0035] The aluminum single-panel support assembly 3 includes a support plate 301, a movable slide block 302, and a fixed slide rail 303. The fixed slide rail 303 is fixedly installed on the upper surface of the processing platform 1, and a fixed base frame 2 is fixedly connected to the bottom surface of the processing platform 1. The movable slide block 302 is fixedly connected to the bottom surface of the support plate 301, and the movable slide block 302 is mounted on the fixed slide rail 303 and slides in cooperation with the fixed slide rail 303.

[0036] A clamping unit is provided on the side of the support plate 301, which is used to clamp and fix the aluminum plate.

[0037] The clamping unit includes a miniature cylinder 304, a pressure plate 305, and a contact block 306. The miniature cylinder 304 is fixedly disposed on the side of the support plate 301. One end of the miniature cylinder 304 is fixedly connected to the pressure plate 305, and the bottom surface of the pressure plate 305 is fixedly connected to the contact block 306. Through this technical solution, by placing the aluminum plate to be processed on the upper surface of the support plate 301, the retraction of the miniature cylinder 304 can drive the pressure plate 305 to move, thereby causing the contact block 306 to move and press down, pressing the aluminum plate to achieve the function of fixing.

[0038] Preferably, several clamping units can be provided to fix the aluminum plate at multiple points.

[0039] Specifically, at least two clamping units are provided on each of the opposite sides of the support plate 301; each of the micro cylinders 304 is driven by an external air source pipeline, and its working pressure is adjustable to meet the clamping requirements of aluminum plates of different thicknesses; the contact block 306 is made of elastic material to increase friction and protect the surface of the aluminum plate.

[0040] The bidirectional edge grinding assembly 4 includes a fixed crossbeam 401 and a grinding structure. Support frames 402 are fixedly connected to both ends of the fixed crossbeam 401. The support frames 402 are fixedly installed on the upper surface of the processing platform 1. Grinding structures are provided on both sides of the bottom surface of the fixed crossbeam 401.

[0041] The grinding structure includes a movable plate 403, a connecting rod 404, a grinding motor 405, and a grinding roller 406. The movable plate 403 is disposed on the bottom surface of the fixed crossbeam 401 and slides in cooperation with the fixed crossbeam 401. One end of the connecting rod 404 is fixedly connected to the bottom surface of the movable plate 403, and the grinding motor 405 is fixedly connected to the other end of the connecting rod 404. The grinding roller 406 is fixedly connected to the end of the output shaft of the grinding motor 405. Through this technical solution, the grinding motor 405 can drive the grinding roller 406 to rotate, thereby grinding the aluminum plate.

[0042] The fixed crossbeam 401 is also equipped with a bidirectional moving structure, which is used to drive the grinding structures on both sides to move synchronously in both directions;

[0043] The bidirectional moving structure includes a sliding slider 407, a threaded rod 408, a bevel gear A409, a servo motor 410, and a bevel gear B411. Sliding sliders 407 are slidably connected to both sides of the inner cavity of the fixed beam 401. The sliding sliders 407 are fixedly connected to the moving plate 403. A threaded rod 408 is rotatably connected to the inner wall of the fixed beam 401. A bevel gear A409 is fixedly connected to one end of the threaded rod 408. The threaded rod 408 passes through the sliding slider 407 and is threadedly engaged with it. The servo motor 410 is fixedly mounted on the outer wall of the fixed beam 401, and the output shaft of the servo motor 410 extends into the inner cavity of the fixed beam 401. In this design, a bevel gear B411 is fixedly connected to the end of the output shaft of the servo motor 410. The bevel gear B411 meshes with the bevel gear A409. Through this technical solution, the operation of the servo motor 410 can drive the bevel gear B411 to rotate, which in turn drives the bevel gear A409 to rotate. In turn, the rotation of the bevel gear A409 drives the threaded rods 408 on both sides to rotate synchronously, which in turn drives the movable sliders 407 on both sides to move synchronously. The movement of the movable sliders 407 can drive the grinding structure to move, so that the grinding structures on both sides move synchronously, and the long side of the long aluminum plate is ground synchronously in both directions, thereby improving the grinding efficiency.

[0044] Preferably, the two threaded rods 408 are arranged on the same straight line, with opposite thread directions and identical thread pitches; the servo motor 410 is a closed-loop control type motor equipped with an encoder, which can precisely control the rotation angle and speed of its output shaft;

[0045] Towards the end of a grinding process, because the two grinding rollers 406 are close together but cannot completely overlap, some grinding blind spots may be left.

[0046] The "grinding blind zone" refers to the central area that is not covered due to the physical structure limitations of the two grinding rollers 406 after the bidirectional synchronous grinding stroke of the bidirectional edge grinding assembly 4 on the same side of the aluminum panel is completed. The length of the blind zone is approximately the radius of the two grinding rollers.

[0047] The moving compensation structure includes an electric cylinder 307 and a connecting plate frame 308. The electric cylinder 307 is fixedly installed on the bottom surface of the processing platform 1. One end of the electric cylinder 307 is fixedly connected to the connecting plate frame 308, and one end of the connecting plate frame 308 is fixedly connected to the side of the support plate 301. Through this technical solution, the extension and retraction of the electric cylinder 307 can drive the connecting plate frame 308 to move, thereby driving the support plate 301 to move, and thus moving the fixed aluminum plate. By moving the aluminum plate, the position of the blind area can be moved while the position of the grinding roller 406 remains unchanged, thus realizing the function of grinding the blind area.

[0048] After the bidirectional grinding assembly 4 completes one bidirectional synchronous grinding stroke, the two grinding rollers 406 stop their position adjustment movement and remain in a close position. At this time, the electric cylinder 307 is activated; the piston rod extension stroke S of the electric cylinder 307 is set to be greater than or equal to the blind zone length L; specifically, the electric cylinder 307 pushes the connecting plate frame 308, thereby driving the support plate 301 and the aluminum single plate fixed on it to move a compensation distance D along the direction of the fixed slide rail 303 (i.e., perpendicular to the axis of the grinding roller and parallel to the long side of the aluminum single plate). This distance needs to make the original blind zone position move exactly below one of the grinding rollers 406; usually, this compensation distance D=L=2R; after the electric cylinder 307 is in position, the grinding roller 406 driven by the grinding motor 405 remains in a rotating state, and the aluminum single plate can complete the supplementary grinding of the original blind zone by briefly stopping at this position. After the compensation grinding is completed, the electric cylinder 307 is reset, bringing the support plate 301 back to its position before the compensation movement, so as to facilitate subsequent operations;

[0049] Through the above-mentioned structural design of bidirectional synchronous grinding combined with blind spot movement compensation, the grinding device significantly shortens the single grinding operation time of the long side of the aluminum panel compared with the traditional unidirectional linear grinding. More importantly, the device can ensure that the side of the aluminum panel is ground continuously, uniformly and without omission, completely eliminating the blind spot problem caused by the low efficiency of unidirectional grinding and the structural limitations of bidirectional grinding. It is particularly suitable for the efficient and high-quality edge grinding of large-sized aluminum panels used in building curtain walls, such as those with a length greater than 3 meters.

[0050] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this application does not involve any improvement to the software and methods.

[0051] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An edge grinding device for aluminum single-panel processing, characterized in that: The aluminum single-panel processing edge grinding device includes: A processing platform (1) is provided with an aluminum single-panel support assembly (3) fixedly installed on the upper surface of the processing platform (1). The aluminum single-panel support assembly (3) is used to support and fix the aluminum single-panel. A bidirectional edge grinding assembly (4) is fixedly installed on the upper surface of the processing platform (1). The bidirectional edge grinding assembly (4) is used to grind the side edge of the aluminum single panel. The bidirectional edge grinding assembly (4) can perform bidirectional synchronous grinding. The aluminum single-panel support assembly (3) is provided with a movable compensation structure, which is used to perform movable grinding on the grinding blind area after bidirectional grinding.

2. The aluminum single-panel processing edge grinding device according to claim 1, characterized in that: The aluminum single-panel support assembly (3) includes a support plate (301), a movable slide block (302), and a fixed slide rail (303). The fixed slide rail (303) is fixedly installed on the upper surface of the processing platform (1). A fixed base frame (2) is fixedly connected to the bottom surface of the processing platform (1). The movable slide block (302) is fixedly connected to the bottom surface of the support plate (301). The movable slide block (302) is installed on the fixed slide rail (303) and slides with the fixed slide rail (303).

3. The aluminum single-panel processing edge grinding device according to claim 2, characterized in that: A clamping unit is provided on the side of the support plate (301), which is used to clamp and fix the aluminum plate.

4. The aluminum single-panel processing edge grinding device according to claim 3, characterized in that: The clamping unit includes a miniature cylinder (304), a pressure plate (305), and a contact block (306). The miniature cylinder (304) is fixedly installed on the side of the support plate (301). One end of the miniature cylinder (304) is fixedly connected to the pressure plate (305), and the bottom surface of the pressure plate (305) is fixedly connected to the contact block (306).

5. The aluminum single-panel processing edge grinding device according to claim 1, characterized in that: The bidirectional edge grinding assembly (4) includes a fixed crossbeam (401) and a grinding structure. Both ends of the fixed crossbeam (401) are fixedly connected to a support frame (402). The support frame (402) is fixedly installed on the upper surface of the processing platform (1). Grinding structures are provided on both sides of the bottom surface of the fixed crossbeam (401).

6. The aluminum single-panel processing edge grinding device according to claim 5, characterized in that: The grinding structure includes a movable plate (403), a connecting rod (404), a grinding motor (405), and a grinding roller (406). The movable plate (403) is located on the bottom surface of the fixed crossbeam (401) and slides with the fixed crossbeam (401). One end of the connecting rod (404) is fixedly connected to the bottom surface of the movable plate (403), and the other end of the connecting rod (404) is fixedly connected to the grinding motor (405). The grinding roller (406) is fixedly connected to the end of the output shaft of the grinding motor (405).

7. The aluminum single-panel processing edge grinding device according to claim 5, characterized in that: The fixed crossbeam (401) is also provided with a bidirectional moving structure, which is used to drive the grinding structures on both sides to move synchronously in both directions.

8. The aluminum single-panel processing edge grinding device according to claim 7, characterized in that: The bidirectional moving structure includes a sliding slider (407), a threaded rod (408), a bevel gear A (409), a servo motor (410), and a bevel gear B (411). Sliding sliders (407) are slidably connected to both sides of the inner cavity of the fixed crossbeam (401). The sliding sliders (407) are fixedly connected to the moving plate (403). A threaded rod (408) is rotatably connected to the inner cavity sidewall of the fixed crossbeam (401), and a bevel gear is fixedly connected to one end of the threaded rod (408). Wheel A (409), the threaded rod (408) passes through the movable slider (407) and is threadedly engaged with the movable slider (407), the servo motor (410) is fixedly installed on the outer wall of the fixed crossbeam (401), the end of the output shaft of the servo motor (410) extends into the inner cavity of the fixed crossbeam (401), and a bevel gear B (411) is fixedly connected to the end of the output shaft of the servo motor (410), and the bevel gear B (411) meshes with the bevel gear A (409).

9. The aluminum single-panel processing edge grinding device according to claim 1, characterized in that: The moving compensation structure includes an electric cylinder (307) and a connecting plate frame (308). The electric cylinder (307) is fixedly installed on the bottom surface of the processing platform (1). One end of the electric cylinder (307) is fixedly connected to the connecting plate frame (308), and one end of the connecting plate frame (308) is fixedly connected to the side of the support plate (301).

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