Corner cutting device for aluminum alloy profile production

Abstract

The utility model discloses a corner cutting device for aluminum alloy profile production, which comprises a working table, supporting legs are fixedly connected to the bottom of the working table at equal intervals, a through groove is formed in the top of the working table, mounting blocks are arranged at the top of the working table at equal intervals, and a cutting blade is rotatably connected between one sides of the mounting blocks and located in the through groove. A motor is arranged on one side of the mounting block, one end of an output shaft of the motor is fixedly connected with a rotating shaft of the cutting blade, a displacement assembly is arranged at the bottom of the workbench and used for driving the mounting block to move, and a fixing block and a mounting plate are arranged at the top of the workbench. According to the corner cutting device for aluminum alloy profile production, through the arrangement of the fixing assembly and the displacement assembly, the automatic cutting process is achieved, it can be guaranteed that the cutting angle and quality of each door and window are kept consistent, precise cutting is achieved, the overall quality and consistency of products are improved, and the production efficiency is improved. And meanwhile, the safety of operators in the cutting process is ensured, and the risk of accidental injury is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy processing, in particular to a corner cutting device for aluminum alloy profile production. Background Art

[0002] Aluminum alloy is the most widely used type of nonferrous metal structural material in industry, and has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industries. Aluminum alloy has low density, but relatively high strength, close to or exceeding high-quality steel, good plasticity, can be processed into various profiles, has excellent electrical conductivity, thermal conductivity and corrosion resistance, and is widely used in life, especially aluminum alloy doors and windows.

[0003] When cutting traditional aluminum alloy doors and windows at 45 degrees and 90 degrees, they generally need to be manually spliced ​​together and moved to a cutting machine for cutting. This method has some disadvantages, such as being prone to errors, which affects the accuracy and efficiency of cutting. In addition, manual operation also has safety hazards and may cause accidents. To address the above problems, we have launched a corner cutting device for aluminum alloy profile production. Utility Model Content

[0004] The utility model discloses a corner cutting device for producing aluminum alloy profiles. The utility model studies and improves the existing structure and defects, and provides a corner cutting device for producing aluminum alloy profiles to achieve the purpose of better practical value.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A corner cutting device for producing aluminum alloy profiles comprises a workbench, the bottom of the workbench is equidistantly fixedly connected with supporting legs, the top of the workbench is provided with a through slot, the top of the workbench is equidistantly provided with mounting blocks, a cutting blade is rotatably connected between one side of the mounting block and inside the through slot, a motor is provided on one side of the mounting block, one end of the motor output shaft is fixedly connected to the rotating shaft of the cutting blade, a displacement assembly is provided at the bottom of the workbench, the displacement assembly is used to drive the mounting block to move, a fixed block and a mounting plate are respectively provided on the top of the workbench, a fixing rod is fixedly connected to the top of the mounting plate, and a fixing assembly is provided on the top of the fixing rod.

[0007] In a preferred solution, the fixing assembly includes a slider, which is slidably connected to the outside of the fixing rod, a slot is provided on one side of the slider, and a bolt is provided inside the slider.

[0008] In a preferred embodiment, the fixing assembly also includes a shell, which is fixedly connected to one side of the slider, and a slide groove is opened on one side of the shell. A bidirectional screw rod is rotatably connected to one side of the shell, and one end of the bidirectional screw rod extends to the interior of the slide groove and is equidistantly threadedly connected to a clamping block, and one side of the clamping block is slidably connected to one side of the inner wall of the slide groove.

[0009] In a preferred solution, a second cylinder is arranged between one side of the clamping block, and a rubber pad is arranged at the bottom of the second cylinder.

[0010] In a preferred embodiment, the displacement assembly includes a mounting frame, which is fixedly connected to one side of the mounting block. A placement plate is fixedly connected to the top of the workbench. A first cylinder is provided on one side of the placement plate, and one end of the first cylinder is fixedly connected to one side of the mounting frame.

[0011] In a preferred solution, connecting grooves are equidistantly provided at the bottom of the workbench, a limiting groove is provided at the top of the inner wall of the connecting groove, a connecting block is fixedly connected to the top of the mounting block, a limiting block is fixedly connected to the top of the connecting block, the outer side of the connecting block is slidably connected to the inside of the connecting groove, and the outer side of the limiting block is slidably connected to the inside of the limiting groove.

[0012] In a preferred solution, the mounting plate is in a triangular shape, one side of the two mounting plates forms an angle of degrees between them, and one side of the fixing block forms an angle of degrees with one side of the mounting plate.

[0013] The utility model provides a corner cutting device for aluminum alloy profile production, which has the following advantages:

[0014] First, the fixing component can ensure that the doors and windows remain stable during the cutting process to avoid cutting errors caused by movement or shaking. The displacement component can ensure that the cutting blade 4 moves along a precise path inside the through groove 3, thereby achieving a precise cutting angle and ensuring the splicing accuracy of the doors and windows.

[0015] Secondly, by setting up fixed components and displacement components, the safety of operators during the cutting process can be ensured and the risk of accidental injury can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a three-dimensional schematic diagram of a corner cutting device for producing aluminum alloy profiles.

[0017] Figure 2 The utility model is a schematic diagram of a front and cross-sectional view of a corner cutting device for producing aluminum alloy profiles.

[0018] Figure 3 The utility model is a bottom view schematic diagram of a corner cutting device for producing aluminum alloy profiles.

[0019] Figure 4 The utility model is a side view schematic cross-sectional view of a corner cutting device for producing aluminum alloy profiles.

[0020] Figure 5 The utility model provides a cutting device for aluminum alloy profile production. Figure 2 Enlarged schematic diagram at point A in the middle.

[0021] In the attached figure: 1. workbench; 2. supporting leg; 3. through slot; 4. cutting blade; 5. fixing block; 6. mounting plate; 7. fixing rod; 8. placing plate; 9. mounting block; 10. motor; 11. mounting frame; 12. first cylinder; 13. limiting slot; 14. connecting slot; 15. connecting block; 16. limiting block; 17. slider; 18. notch; 19. bolt; 20. housing; 21. slide slot; 22. bidirectional screw rod; 23. clamping block; 24. second cylinder; 25. rubber pad. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0023] The utility model discloses a corner cutting device for aluminum alloy profile production, which is mainly used in the scene of aluminum alloy door and window processing and cutting.

[0024] Reference Figure 1 and Figure 2 A corner cutting device for producing aluminum alloy profiles comprises: a workbench 1, the bottom of the workbench 1 is equidistantly fixedly connected with supporting legs 2, the top of the workbench 1 is provided with through slots 3, the top of the workbench 1 is equidistantly provided with mounting blocks 9, a cutting blade 4 is rotatably connected between one side of the mounting block 9 and located inside the through slot 3, a motor 10 is provided on one side of the mounting block 9, one end of the output shaft of the motor 10 is fixedly connected to the rotating shaft of the cutting blade 4, a displacement component is provided at the bottom of the workbench 1, the displacement component is used to drive the mounting block 9 to move, a fixing block 5 and a mounting plate 6 are respectively provided on the top of the workbench 1, a fixing rod 7 is fixedly connected to the top of the mounting plate 6, and a fixing component is provided on the top of the fixing rod 7.

[0025] In the above technical scheme, it is taken into account that traditional aluminum alloy doors and windows are prone to errors when cutting at 45 degrees and 90 degrees, which affects the accuracy and efficiency of cutting. In order to solve such problems, the specific operations are as follows: When cutting the aluminum alloy doors and windows at 45 degrees, place the aluminum alloy doors and windows on one side of the two mounting plates 6, and then rotate the fixing assembly to rotate one end of the fixing assembly to the top of the aluminum alloy doors and windows, and then use the fixing assembly to fix it from above by pressing and holding, and then start the cutting blade 4, and drive the cutting blade 4 to move forward inside the through groove 3 through the displacement assembly, and then perform 45-degree cutting on the aluminum alloy doors and windows. The fixing assembly can ensure that the doors and windows remain stable during the cutting process to avoid cutting errors caused by movement or shaking. The displacement assembly can ensure that the cutting blade 4 moves along a precise path inside the through groove 3, thereby achieving a precise cutting angle and ensuring the splicing accuracy of the doors and windows.

[0026] Reference Figure 1 and Figure 4 In a preferred embodiment, the fixing assembly includes a slider 17, which is slidably connected to the outer side of the fixing rod 7, a notch 18 is provided on one side of the slider 17, a bolt 19 is arranged inside the slider 17, and the fixing assembly also includes a shell 20, which is fixedly connected to one side of the slider 17, a slide groove 21 is provided on one side of the shell 20, a bidirectional screw rod 22 is rotatably connected to one side of the shell 20, one end of the bidirectional screw rod 22 extends to the inside of the slide groove 21 and is equidistantly threadedly connected to a clamping block 23, one side of the clamping block 23 is slidably connected to one side of the inner wall of the slide groove 21, a second cylinder 24 is arranged between one side of the clamping block 23, and a rubber pad 25 is arranged at the bottom of the second cylinder 24;

[0027] In the above technical scheme, considering the existence of manual positioning cutting, the problem of easily affecting the cutting accuracy is taken into account. In order to solve such problems, the specific operations are as follows: the aluminum alloy door and window are pressed against one side of the mounting plate 6, or against one side of the fixing block 5, the second cylinder 24 is placed in the middle of the clamping block 23, and the bidirectional screw rod 22 is rotated to drive the clamping blocks 23 to approach each other, thereby clamping the second cylinder 24. The second cylinder 24 is connected to the external air pipe. It should be noted that a rubber ring is provided between one side of the shell 20 and one side of the bidirectional screw rod 22 to increase the friction between them and prevent the clamping block 23 from loosening. Then the slider 17 is rotated to move the second cylinder 24 to the top of the aluminum alloy door and window, and then the bolt 19 is rotated to fix it, thereby fixing the slider 17, and then starting the second cylinder 24 to drive the rubber pad 25 to move downward and press against the aluminum alloy door and window, thereby fixing the aluminum alloy door and window to ensure that the door and window remain stable during the cutting process.

[0028] Reference Figure 1 and Figure 3In a preferred embodiment, the displacement assembly includes a mounting frame 11, the mounting frame 11 is fixedly connected to one side of the mounting block 9, the top of the workbench 1 is fixedly connected to a placement plate 8, one side of the placement plate 8 is provided with a first cylinder 12, one end of the first cylinder 12 is fixedly connected to one side of the mounting frame 11, the bottom of the workbench 1 is equidistantly provided with connecting grooves 14, the top of the inner wall of the connecting groove 14 is provided with a limiting groove 13, the top of the mounting block 9 is fixedly connected to a connecting block 15, the top of the connecting block 15 is fixedly connected to a limiting block 16, the outer side of the connecting block 15 is slidably connected to the inside of the connecting groove 14, and the outer side of the limiting block 16 is slidably connected to the inside of the limiting groove 13;

[0029] In the above technical solution, the problem of manually splicing and moving to the cutting machine for cutting is taken into consideration. In order to solve such problem, the specific operation is as follows: by starting the first cylinder 12 to drive the mounting frame 11 and the mounting block 9 to move, the first cylinder 12 is connected to the external air pipe, thereby driving the cutting blade 4 to move inside the through groove 3 to the aluminum alloy doors and windows for cutting. At the same time, the connecting block 15 will move in the connecting groove 14, and the limit block 16 will move in the limit groove 13. This can ensure that the cutting blade 4 will not slide when moving, affecting the cutting accuracy, and also avoid the safety of personnel during the cutting process, reducing the risk of accidental injury.

[0030] Reference Figure 1 and Figure 3 In a preferred embodiment, the mounting plate 6 is in a triangular shape, one side of the two mounting plates 6 forms an angle of 90 degrees, and one side of the fixing block 5 forms an angle of 90 degrees with one side of the mounting plate 6; it should be noted that when the aluminum alloy door and window is pressed against one side of the mounting plate 6, a 45-degree cut is made, and when the aluminum alloy door and window is pressed against one side of the fixing block 5, a 90-degree cut is made.

[0031] Working principle: When in use, the aluminum alloy door and window are pressed against one side of the mounting plate 6, or against one side of the fixing block 5, the second cylinder 24 is placed in the middle of the clamping block 23, and the bidirectional screw rod 22 is rotated to drive the clamping blocks 23 to approach each other, thereby clamping the second cylinder 24. It should be noted that a rubber ring is provided between one side of the housing 20 and one side of the bidirectional screw rod 22 to increase the friction therebetween, which can prevent the clamping block 23 from loosening. Then the slider 17 is rotated to allow the second cylinder 24 to move above the aluminum alloy door and window, and then the bolt 19 is rotated to fix it, thereby fixing the slider 17, and then starting the second cylinder 24 to drive the rubber pad 25 to move downward and press against the aluminum alloy door and window, thereby fixing the aluminum alloy door and window, and then starting the first cylinder 12 to drive the mounting frame 11 and the mounting block 9 to move, thereby driving the cutting blade 4 to move inside the through groove 3 to the aluminum alloy door and window for cutting. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0032] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A corner cutting device for producing aluminum alloy profiles, comprising a workbench (1), characterized in that: The bottom of the workbench (1) is equidistantly fixedly connected with support legs (2), the top of the workbench (1) is provided with a through slot (3), the top of the workbench (1) is equidistantly provided with mounting blocks (9), a cutting blade (4) is rotatably connected between one side of the mounting block (9) and located inside the through slot (3), a motor (10) is provided on one side of the mounting block (9), one end of the output shaft of the motor (10) is fixedly connected to the rotating shaft of the cutting blade (4), a displacement component is provided at the bottom of the workbench (1), the displacement component is used to drive the mounting block (9) to move, and a fixing block (5) and a mounting plate (6) are respectively provided at the top of the workbench (1), a fixing rod (7) is fixedly connected to the top of the mounting plate (6), and a fixing component is provided at the top of the fixing rod (7).

2. The angle cutting device for aluminum alloy profile production according to claim 1, characterized in that: The fixing assembly comprises a slider (17), the slider (17) being slidably connected to the outside of the fixing rod (7), a notch (18) being provided on one side of the slider (17), and a bolt (19) being provided inside the slider (17).

3. The angle cutting device for producing aluminum alloy profiles according to claim 2, characterized in that: The fixing assembly further comprises a shell (20), wherein the shell (20) is fixedly connected to one side of the slider (17), a slide groove (21) is provided on one side of the shell (20), a bidirectional screw rod (22) is rotatably connected to one side of the shell (20), one end of the bidirectional screw rod (22) extends into the interior of the slide groove (21) and is equidistantly threadedly connected to a clamping block (23), and one side of the clamping block (23) is slidably connected to one side of the inner wall of the slide groove (21).

4. The angle cutting device for producing aluminum alloy profiles according to claim 3, characterized in that: A second cylinder (24) is arranged between one side of the clamping block (23), and a rubber pad (25) is arranged at the bottom of the second cylinder (24).

5. The angle cutting device for producing aluminum alloy profiles according to claim 1, characterized in that: The displacement assembly comprises a mounting frame (11), wherein the mounting frame (11) is fixedly connected to one side of a mounting block (9), a placement plate (8) is fixedly connected to the top of the workbench (1), a first cylinder (12) is provided on one side of the placement plate (8), and one end of the first cylinder (12) is fixedly connected to one side of the mounting frame (11).

6. The angle cutting device for producing aluminum alloy profiles according to claim 1, characterized in that: The bottom of the workbench (1) is provided with connection grooves (14) at equal intervals, the top of the inner wall of the connection groove (14) is provided with a limit groove (13), the top of the mounting block (9) is fixedly connected to a connection block (15), the top of the connection block (15) is fixedly connected to a limit block (16), the outer side of the connection block (15) is slidably connected to the inside of the connection groove (14), and the outer side of the limit block (16) is slidably connected to the inside of the limit groove (13).

7. The angle cutting device for producing aluminum alloy profiles according to claim 1, characterized in that: The mounting plate (6) is in a triangular shape, one side of the two mounting plates (6) forms an angle of 90 degrees between them, and one side of the fixing block (5) forms an angle of 90 degrees with one side of the mounting plate (6).

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