Automatic machining device for double-curved-surface aluminum veneer
By adopting the mechanical structure of press rod, connecting rod and clamping arm in the automatic processing device of hyperbolic aluminum veneer, combined with the limiting component and adjustment block, the problem of misalignment caused by unstable clamping of the plate in traditional devices is solved, and a high-precision processing effect is achieved.
Patent Information
- Application Number
- CN202421491191.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-06-27
AI Technical Summary
The automatic processing device of traditional hyperbolic aluminum veneer cannot be firmly clamped when fixing the plate, which can easily lead to misalignment of the plate and affect the accuracy of the processing size.
An automatic processing device is designed, using a mechanical structure of a press rod, a connecting rod and a clamping arm. The plate is clamped through an L-shaped bracket, and the limiting components and adjustment blocks are used to ensure that the plate remains stable during the processing process.
The stable clamping of hyperbolic aluminum veneer is achieved, which avoids plate misalignment, improves processing accuracy and production quality, and is also suitable for plates of different sizes.
Smart Images
Figure CN222920082U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hyperbolic aluminum veneer processing, in particular to an automatic processing device for hyperbolic aluminum veneers. Background Art
[0002] Hyperbolic aluminum veneer is a special building material, which is widely used in the exterior decoration and interior decoration of modern buildings. It has been favored by architects and designers because of its unique shape, excellent performance and diverse design possibilities. Hyperbolic aluminum veneer has a double-curved surface and needs to be processed on the curved surface in two directions. Manual operation is difficult to ensure accuracy, while automated equipment can achieve high-precision three-dimensional curved surface processing through a numerical control system to ensure that each sheet meets the design requirements. Therefore, an automatic processing device for hyperbolic aluminum veneers is required.
[0003] During the use of the traditional automatic processing device for hyperbolic aluminum veneers, the aluminum sheet enters the processing area to ensure the accurate positioning and fixation of the material. The fixation methods include vacuum suction cups, jigs, etc., to ensure that the aluminum sheet will not move or deform during processing.
[0004] However, when fixed by a suction cup, the sheet cannot be firmly clamped, and it is easy to cause the sheet to be misaligned during processing, resulting in incorrect processing dimensions, which affects the production quality of the automatic processing device for hyperbolic aluminum veneers. Summary of the Utility Model
[0005] In order to make up for the above deficiencies, the utility model provides an automatic processing device for hyperbolic aluminum veneers, aiming to improve the problem that the sheet cannot be firmly clamped and is easy to be misaligned during processing, resulting in incorrect processing dimensions.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: an automatic processing device for hyperbolic aluminum veneers, including a base, a processing head fixedly connected to the top of the base, a connecting seat arranged on the top of the base, a connecting rod rotatably connected to the top of the connecting seat, a pressure rod rotatably connected to one end of the connecting rod, a clamping arm rotatably connected to the other end of the pressure rod, the bottom of the clamping arm rotatably connected to the top of the connecting seat, an adjusting block fixedly connected to one end of the clamping arm, an L-shaped bracket rotatably connected to one end of the adjusting block, and a limiting component arranged on the outer wall of the L-shaped bracket, and the limiting component is used to limit the sheet on the base.
[0007] As a further description of the above technical solution:
[0008] The limiting component includes a limiting wheel, and one end of the limiting wheel is rotatably connected to the inside of the L-shaped bracket.
[0009] As a further description of the above technical solution:
[0010] A limiting block is fixedly connected to the bottom of the connecting seat, a first limiting groove is formed inside the base, and the outer wall of the limiting block is slidably connected inside the first limiting groove.
[0011] As a further description of the above technical solution:
[0012] A second limiting groove is formed inside the limiting block, and a fastening bolt is threadedly connected inside the limiting block.
[0013] As a further description of the above technical solution:
[0014] One end of the fastening bolt is fixedly connected to a limiting plate, and a limiting ring is rotatably connected to the outer wall of the limiting plate.
[0015] As a further description of the above technical solution:
[0016] A wedge-shaped clamping block is fixedly connected to the outer wall of the limiting ring, and the outer wall of the wedge-shaped clamping block is slidably connected inside the second limiting groove.
[0017] As a further description of the above technical solution:
[0018] A support plate is slidably connected inside the limiting block, and a clamping plate is fixedly connected to one end of the support plate.
[0019] As a further description of the above technical solution:
[0020] The outer wall of the clamping plate is slidably connected inside the limiting block, and an anti-slip strip is fixedly connected to one side of the clamping plate.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the utility model, firstly, the pressure rod is connected to the connecting seat through a connecting rod. One end of the pressure rod drives the bottom of the clamping arm to lift, and then the other end of the clamping arm is pressed down. The plate is clamped and fixed through the L-shaped bracket, achieving the effect of stable clamping, solving the problem that the plate cannot be firmly clamped and the plate is easily displaced during processing, resulting in incorrect processing dimensions, and improving the production quality of the automatic processing device for double-curved aluminum single plates.
[0023] 2. In the utility model, the wedge-shaped clamping block on the outer wall of the limiting ring drives the clamping plate to extend out of the limiting block by pushing the support plate, so that the clamping plate abuts inside the first limiting groove, achieving the effect of adjusting the distance, solving the problem that the fixture size is relatively single when fixing traditional double-curved aluminum single plates and cannot adapt to double-curved aluminum single plates of different sizes, and improving the practicability of the double-curved aluminum single plate processing device. Description of the Drawings
[0024] Figure 1 It is a three-dimensional view of an automatic processing device for double-curved aluminum single plates proposed by the utility model;
[0025] Figure 2 Structural diagram of the limiting wheel of an automatic processing device for a hyperbolic aluminum single plate proposed by the present utility model;
[0026] Figure 3 Schematic diagram of the limiting ring structure of an automatic processing device for a hyperbolic aluminum single plate proposed by the present utility model;
[0027] Figure 4 Schematic diagram of the internal structure of the limiting block of an automatic processing device for a hyperbolic aluminum single plate proposed by the present utility model.
[0028] Legend:
[0029] 1. Base; 2. Processing head; 3. Connecting seat; 4. Connecting rod; 5. Pressing rod; 6. Clamping arm; 7. Adjusting block; 8. L-shaped bracket; 9. Limiting wheel; 10. First limiting groove; 11. Limiting block; 12. Second limiting groove; 13. Fastening bolt; 14. Limiting ring; 15. Wedge-shaped clamping block; 16. Limiting plate; 17. Support plate; 18. Clamping plate; 19. Anti-slip strip. Specific implementation mode
[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0031] Refer to Figure 1 and Figure 2 , an embodiment provided by the present utility model: an automatic processing device for a hyperbolic aluminum single plate, including a base 1, a processing head 2 is fixedly connected to the top of the base 1, a connecting seat 3 is arranged on the top of the base 1, a connecting rod 4 is rotatably connected to the top of the connecting seat 3, one end of the connecting rod 4 is rotatably connected to a pressing rod 5, the other end of the pressing rod 5 is rotatably connected to a clamping arm 6, the bottom of the clamping arm 6 is rotatably connected to the top of the connecting seat 3, one end of the clamping arm 6 is fixedly connected to an adjusting block 7, one end of the adjusting block 7 is rotatably connected to an L-shaped bracket 8, a limiting component is arranged on the outer wall of the L-shaped bracket 8, the limiting component is used to limit the plate on the base 1, and the limiting component includes a limiting wheel 9, and one end of the limiting wheel 9 is rotatably connected to the inside of the L-shaped bracket 8;
[0032] Specifically, first, the plate to be processed needs to be firmly placed on the base 1. Next, the pressure lever 5 is pressed down manually or mechanically to start the clamping process. The pressure lever 5 is connected to the connecting rod 4 through a clever mechanical design, and the connecting rod 4 is connected to the connecting seat 3 to form a lever system. When the pressure lever 5 is pressed down, one end of it causes one end of the clamping arm 6 to lift upward through the linkage mechanism. This lifting effect causes the other end of the clamping arm 6 to generate a downward pressure. The transmission of this force causes the other end of the clamping arm 6 to press downward, and then a clamping force is applied to the plate through the L-shaped bracket 8 fixed on the clamping arm 6 to ensure that the plate does not displace during the processing. The L-shaped bracket 8 is designed to fit the shape of the plate and effectively clamp the plate through its structure. To reduce the friction between the plate and the clamping device during the processing, limit wheels 9 are provided between the L-shaped bracket 8 and the plate. These limit wheels 9 can not only accurately limit the position of the plate but also effectively reduce the friction during the clamping process, ensuring that the plate remains stable during the clamping process and is not damaged. After completing the clamping and fixing, the processing of the plate can be started. The processing head 2 is a crucial component in this process, and it is responsible for performing various forms of processing operations on the plate, such as cutting, drilling, or engraving. The processing head 2 can be adjusted and positioned according to the processing requirements to ensure the processing accuracy and quality of the plate.
[0033] Refer to Figure 3 and Figure 4 As shown in FIGS. 7 and 8, a limit block 11 is fixedly connected to the bottom of the connecting seat 3. A first limit groove 10 is provided inside the base 1. The outer wall of the limit block 11 is slidably connected inside the first limit groove 10. A second limit groove 12 is provided inside the limit block 11. A fastening bolt 13 is threadedly connected inside the limit block 11. One end of the fastening bolt 13 is fixedly connected to a limit plate 16. The outer wall of the limit plate 16 is rotatably connected to a limit ring 14. A wedge-shaped clamping block 15 is fixedly connected to the outer wall of the limit ring 14. The outer wall of the wedge-shaped clamping block 15 is slidably connected inside the second limit groove 12. A support plate 17 is slidably connected inside the limit block 11. One end of the support plate 17 is fixedly connected to a clamping plate 18. The outer wall of the clamping plate 18 is slidably connected inside the limit block 11. An anti-slip strip 19 is fixedly connected to one side of the clamping plate 18.
[0034] Specifically, when adjusting the spacing of the L-shaped bracket 8, the fastening bolt 13 needs to be operated first. By rotating the fastening bolt 13, it gradually extends out of the inside of the limit block 11. This process requires careful operation to ensure that the fastening bolt 13 can accurately control the displacement of the limit block 11. Once the fastening bolt 13 completely extends out of the limit block 11, the position of the limit block 11 in the first limit groove 10 can be adjusted manually. This adjustment allows for the precise setting of the spacing between the L-shaped brackets 8, thus meeting the requirements of different sheet sizes. The first limit groove 10 serves as a sliding track, providing a flexible adjustment space to ensure that the limit block 11 can be fixed at the required position. After the limit block 11 is adjusted to the required position, continue to rotate the fastening bolt 13 to screw it back into the inside of the limit block 11. The fastening bolt 13 not only fixes the limit block 11 but also drives the limit ring 14 to gradually retract into the inside of the limit block 11. The outer wall of the limit ring 14 is provided with a wedge-shaped clamping block 15. As the limit ring 14 moves, the wedge-shaped clamping block 15 presses the support plate 17 through mechanical force, causing the support plate 17 to displace. Under the push of the support plate 17, the clamping plate 18 also extends out of the limit block 11. After the clamping plate 18 extends outwards, it contacts the inner wall of the first limit groove 10 and gradually abuts against the edge of the first limit groove 10. This process enables the clamping plate 18 to be fixed in the first limit groove 10, ensuring that it does not make any unnecessary movement during use. To increase the stability and safety of the system, an anti-slip strip 19 is added between the clamping plate 18 and the base 1. The anti-slip strip 19 effectively increases the friction through the special material and structure on its surface, preventing the clamping plate 18 from sliding during the processing. This not only ensures that the spacing of the L-shaped bracket 8 can be firmly fixed after adjustment but also improves the reliability of the entire system.
[0035] Working principle: When using the automatic processing device for the hyperbolic aluminum single plate, first, when adjusting the distance of the L-shaped bracket 8, rotate the fastening bolt 13 to make the fastening bolt 13 extend out of the limit block 11. Then, after adjusting the position of the limit block 11 in the first limit groove 10, screw the fastening bolt 13 into the inside of the limit block 11. At the same time, the fastening bolt 13 drives the limit ring 14 to retract into the inside of the limit block 11, so that the wedge-shaped clamping block 15 on the outer wall of the limit ring 14 drives the support plate 17 to drive the clamping plate 18 to extend out of the limit block 11, and the clamping plate 18 abuts in the first limit groove 10, so that the anti-slip strip 19 is used for anti-slip between the clamping plate 18 and the base 1. Then, place the plate to be processed on the base 1, and then press down the pressure bar 5. The pressure bar 5 is connected to the connecting seat 3 through the connecting rod 4. One end of the pressure bar 5 drives the bottom of the clamping arm 6 to lift, and then the other end of the clamping arm 6 presses down, and the plate is clamped and fixed through the L-shaped bracket 8. The L-shaped bracket 8 contacts the plate through the limit wheel 9 to reduce friction. After the pressure bar 5 is pressed down to the bottom and the pressure bar 5 and the clamping arm 6 are completely in the same straight line, they cannot continue to be pushed and move, because at this time, the pressure bar 5 and the clamping arm 6 form an immovable straight line state, and the structure is self-locked at this time. Then, the processing is carried out through the processing head 2.
[0036] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. An automatic processing device for a hyperbolic aluminum single plate, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a processing head (2); the top of the base (1) is provided with a connecting seat (3); the top of the connecting seat (3) is rotatably connected to a connecting rod (4); one end of the connecting rod (4) is rotatably connected to a pressure rod (5); the other end of the pressure rod (5) is rotatably connected to a clamping arm (6); the bottom of the clamping arm (6) is rotatably connected to the top of the connecting seat (3); one end of the clamping arm (6) is fixedly connected to an adjustment block (7); one end of the adjustment block (7) is rotatably connected to an L-shaped bracket (8); a limiting component is provided on the outer wall of the L-shaped bracket (8); the limiting component is used to limit the plate on the base (1).
2. The automatic processing device for a hyperbolic aluminum veneer according to claim 1 is characterized in that: The limiting assembly comprises a limiting wheel (9), one end of which is rotatably connected to the inside of the L-shaped bracket (8).
3. The automatic processing device for a hyperbolic aluminum single plate according to claim 1 is characterized in that: The bottom of the connection seat (3) is fixedly connected to a limiting block (11), a limiting groove (10) is provided inside the base (1), and the outer wall of the limiting block (11) is slidably connected inside the limiting groove (10).
4. The automatic processing device for a hyperbolic aluminum veneer according to claim 3 is characterized in that: The limiting block (11) has a second limiting groove (12) disposed inside, and the limiting block (11) is internally threadedly connected with a fastening bolt (13).
5. The automatic processing device for a hyperbolic aluminum single plate according to claim 4 is characterized in that: One end of the fastening bolt (13) is fixedly connected to a limiting plate (16), and the outer wall of the limiting plate (16) is rotatably connected to a limiting ring (14).
6. The automatic processing device for a hyperbolic aluminum single plate according to claim 5 is characterized in that: The outer wall of the limiting ring (14) is fixedly connected with a wedge-shaped clamping block (15), and the outer wall of the wedge-shaped clamping block (15) is slidably connected inside the second limiting groove (12).
7. The automatic processing device for a hyperbolic aluminum single plate according to claim 3 is characterized in that: A support plate (17) is slidably connected inside the limit block (11), and a clamping plate (18) is fixedly connected to one end of the support plate (17).
8. The automatic processing device for a hyperbolic aluminum single plate according to claim 7 is characterized in that: The outer wall of the clamping plate (18) is slidably connected to the inside of the limiting block (11), and an anti-slip strip (19) is fixedly connected to one side of the clamping plate (18).