Aluminum profile numerical control cutting sawing machine capable of adjusting any angle

Abstract

The utility model relates to the technical field of aluminum profile machining, and discloses an aluminum profile numerical control cutting sawing machine capable of adjusting any angle, which comprises supporting legs, a protective shell is mounted at the rear end of the top of a workbench, and a shell is arranged at the top end of the protective shell. According to the aluminum profile numerical control cutting sawing machine capable of adjusting any angle, the connecting shaft, the pointer, the worm, the driving motor and the turbine are arranged, the driving motor is started when the angle of the cutting assembly needs to be adjusted, the driving motor drives the worm to rotate, and due to the fact that the worm is matched with the turbine, the worm rotates to drive the mounting plate to rotate through the turbine and the connecting shaft; the angle of the cutting assembly can be adjusted, aluminum profiles can be conveniently cut according to the requirements of users, scales are arranged at the front end of the top of the shell, the pointer can be aligned with the appropriate scales when the mounting plate rotates, accordingly, the angle accuracy can be improved, and the problems that the angle of the cutting assembly is inconvenient to adjust, and flexibility is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile processing, in particular to an aluminum profile numerical control cutting sawing machine capable of adjusting any angle. Background Art

[0002] Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot melting and extrusion of aluminum rods. Aluminum profiles can be processed into various profiles and have excellent electrical conductivity, thermal conductivity and corrosion resistance. Some aluminum profiles need to be processed before use. Aluminum profile CNC cutting saws are used to process aluminum profiles into suitable shapes or sizes.

[0003] There are still some problems with common aluminum profile CNC cutting saws. For example, when using the cutting saw, it is found that the aluminum material needs to be cut according to demand, but it is inconvenient to adjust the angle of the cutting component during use, and the flexibility is poor.

[0004] Therefore, we propose an aluminum profile CNC cutting sawing machine with adjustable arbitrary angle to improve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a CNC cutting saw for aluminum profiles that can be adjusted to any angle, so as to solve the problems in the above background technology of inconvenient adjustment of the angle of the cutting component and poor flexibility.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a CNC cutting saw for aluminum profiles with adjustable angles, comprising a support leg, a protective shell installed at the rear end of the top of the workbench, a shell provided at the top of the protective shell, a fixing plate provided at the top of the shell, a cutting assembly provided at the front end on the right side of the fixing plate, and an adjustment structure provided inside the shell for facilitating adjustment of the angle of the cutting assembly;

[0007] The adjustment structure includes a connecting shaft, a drive motor and a worm. The front end of the top of the shell is processed with a scale, the rear end of the shell is installed with a drive motor, the output end of the drive motor is fixedly connected to the worm, the interior of the shell is movably connected to the connecting shaft, the outside of the connecting shaft is fixedly connected to the turbine, the top end of the connecting shaft is fixedly connected to the mounting plate, and the front end of the mounting plate is installed with a pointer.

[0008] Preferably, both sides and both ends of the top of the workbench are fixedly connected with supporting feet, and the fixing plate is fixedly connected to the top of the mounting plate.

[0009] Preferably, the worm and the turbine cooperate with each other, and the pointer and the scale cooperate with each other.

[0010] Preferably, hydraulic cylinders are installed on both sides of the bottom end of the workbench, and a support plate is installed on the top of the hydraulic cylinder. The top of the support plate is fixedly connected to a connecting block, and a first servo motor is installed on the top of the right side of the connecting block. The output end of the first servo motor is fixedly connected to a threaded rod, and the bottom ends between the connecting blocks are fixedly connected to a limiting rod, and threaded blocks are provided on both sides of the threaded rod and the outside of the limiting rod, and the top of the threaded block near the middle side is fixedly connected to the limiting plate, and the bottom end of the support plate near the middle side is fixedly connected to the limiting sliding rod.

[0011] Preferably, the threads on both sides of the outside of the threaded rod are opposite, and the threaded rod is movably connected to the top end between the connecting blocks.

[0012] Preferably, the limiting sliding rod movably passes through both sides of the bottom end of the workbench, and the threaded rod is arranged inside the workbench.

[0013] Preferably, a movable plate is provided inside the protective shell, and racks are fixedly connected to both ends of the bottom of the movable plate. A second servo motor is installed at the bottom end of the protective shell, and the output end of the second servo motor is fixedly connected to a rotating shaft. The outside of the rotating shaft is fixedly connected to a second gear, and a first gear is provided at the rear end of the second gear. The top end of the movable plate is fixedly connected to a support block, and the support block is fixedly connected to the bottom end of the shell.

[0014] Preferably, the first gear and the second gear cooperate with each other, and the first gear and the second gear are arranged between the rack.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the CNC cutting saw machine for aluminum profiles with adjustable angles not only facilitates the adjustment of the angle of the cutting assembly, facilitates the positioning and lifting of the aluminum profiles, but also facilitates the left and right movement of the cutting assembly;

[0016] (1) A housing, a connecting shaft, a pointer, a worm, a drive motor and a turbine are provided. When the angle of the cutting assembly needs to be adjusted, the drive motor is started, and the drive motor drives the worm to rotate. Since the worm and the turbine cooperate with each other, the rotation of the worm can drive the mounting plate to rotate through the turbine and the connecting shaft, thereby adjusting the angle of the cutting assembly, making it convenient to cut the aluminum profile according to the needs of the user. A scale is provided at the front end of the top of the housing. When the mounting plate rotates, the pointer will be aligned with the appropriate scale, thereby improving the accuracy of the angle;

[0017] (2) A threaded block, a threaded rod, a first servo motor, a limit rod, a hydraulic cylinder and a limit slide are provided, the first servo motor is started, and the first servo motor drives the threaded rod to rotate. Since the threads on both sides of the outside of the threaded rod are opposite, and the limit plate is installed on one side of the threaded block, the rotation of the threaded rod can make the threaded block drive the limit plate to limit and fix the aluminum profile. After the aluminum profile is fixed, the hydraulic cylinder is started, and the hydraulic cylinder drives the connecting block to rise through the support plate, so that the aluminum profile between the limit plates can rise to the bottom end of the cutting assembly and contact the cutting assembly. Adjusting the height of the aluminum profile can facilitate cutting of the aluminum profile.

[0018] (3) By providing a support block, a movable plate, a rack, a first gear, a second gear, a second servo motor and a rotating shaft, when the cutting assembly needs to be moved to adjust the position of the cutting assembly, the second servo motor is started, and the second servo motor drives the second gear to rotate through the rotating shaft, and the second gear drives the rack to move left and right through the first gear. Since the shell is installed on the top of the movable plate through the support block, the rack can drive the cutting assembly to move left and right through the movable plate and the shell to adjust the position of the cutting assembly, so that the cutting assembly can be conveniently cut in different places. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the housing of the present invention from a top view;

[0021] Figure 3 This is a schematic diagram of a partial cross-sectional structure of the protective shell of the present invention when viewed from above;

[0022] Figure 4 This is an enlarged side view of the cutting assembly of the present invention.

[0023] In the figure: 1. Support leg; 2. Workbench; 3. Support plate; 4. Connecting block; 5. Threaded block; 6. Limit plate; 7. Protective shell; 8. Shell; 9. Mounting plate; 10. Fixed plate; 11. Cutting assembly; 12. Connecting shaft; 13. Pointer; 14. Threaded rod; 15. First servo motor; 16. Limit rod; 17. Hydraulic cylinder; 18. Limit slide; 19. Support block; 20. Worm; 21. Drive motor; 22. Turbine; 23. Movable plate; 24. Rack; 25. First gear; 26. Second gear; 27. Second servo motor; 28. Rotating shaft. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1: Please refer to Figure 1-4 A CNC cutting saw for aluminum profiles with adjustable angles comprises a support leg 1, a protective shell 7 is installed at the rear end of the top of a workbench 2, a shell 8 is provided at the top of the protective shell 7, a fixing plate 10 is provided at the top of the shell 8, a cutting assembly 11 is provided at the front end on the right side of the fixing plate 10, and an adjustment structure is provided inside the shell 8 to facilitate adjusting the angle of the cutting assembly 11;

[0026] The adjustment structure includes a connecting shaft 12, a drive motor 21 and a worm 20. The front end of the top of the housing 8 is processed with a scale, the rear end of the housing 8 is installed with the drive motor 21, the output end of the drive motor 21 is fixedly connected to the worm 20, the interior of the housing 8 is movably connected to the connecting shaft 12, the outside of the connecting shaft 12 is fixedly connected to the turbine 22, the top end of the connecting shaft 12 is fixedly connected to the mounting plate 9, and the front end of the mounting plate 9 is installed with a pointer 13;

[0027] The two sides and ends of the top of the workbench 2 are fixedly connected with supporting legs 1, the fixing plate 10 is fixedly connected to the top of the mounting plate 9, the worm 20 and the turbine 22 cooperate with each other, and the pointer 13 and the scale cooperate with each other;

[0028] Specifically, if Figure 1 and Figure 2 As shown, when the angle of the cutting assembly 11 is to be adjusted, the drive motor 21 is started, and the drive motor 21 drives the worm 20 to rotate. Since the worm 20 and the turbine 22 cooperate with each other, the rotation of the worm 20 can drive the mounting plate 9 to rotate through the turbine 22 and the connecting shaft 12, so that the angle of the cutting assembly 11 can be adjusted, which is convenient for cutting the aluminum profile according to the needs of the user. A scale is set at the front end of the top of the shell 8. When the mounting plate 9 rotates, the connecting shaft 12 will be aligned with the appropriate scale, thereby improving the accuracy of the angle.

[0029] Embodiment 2: Hydraulic cylinders 17 are installed on both sides of the bottom end of the workbench 2, and a support plate 3 is installed on the top of the hydraulic cylinder 17. The top of the support plate 3 is fixedly connected to a connecting block 4, and a first servo motor 15 is installed on the top of the right side of the connecting block 4. The output end of the first servo motor 15 is fixedly connected to a threaded rod 14, and the bottom ends between the connecting blocks 4 are fixedly connected to a limit rod 16. Threaded blocks 5 are provided on both sides of the outside of the threaded rod 14 and the limit rod 16. The top of the threaded block 5 near the middle side is fixedly connected to the limit plate 6, and the bottom end of the support plate 3 near the middle side is fixedly connected to a limit slide rod 18. The threads on both sides of the outside of the threaded rod 14 are opposite, and the threaded rod 14 is movably connected to the top between the connecting blocks 4. The limit slide rod 18 movably runs through both sides of the bottom end of the workbench 2, and the threaded rod 14 and the first servo motor 15 are arranged inside the workbench 2;

[0030] Specifically, if Figure 1 As shown, the first servo motor 15 is started, and the first servo motor 15 drives the threaded rod 14 to rotate. Since the threads on both sides of the outside of the threaded rod 14 are opposite, and the limit plate 6 is installed on one side of the threaded block 5, the rotation of the threaded rod 14 can make the threaded block 5 drive the limit plate 6 to limit and fix the aluminum profile. After the aluminum profile is fixed, the hydraulic cylinder 17 is started. The hydraulic cylinder 17 drives the connecting block 4 to rise through the support plate 3, so that the aluminum profile between the limit plates 6 can rise to the bottom end of the cutting assembly 11 and contact the cutting assembly 11. Adjusting the height of the aluminum profile can facilitate cutting of the aluminum profile.

[0031] Example 3: A movable plate 23 is provided inside the protective shell 7, and racks 24 are fixedly connected to both ends of the bottom of the movable plate 23. A second servo motor 27 is installed at the bottom end of the protective shell 7. The output end of the second servo motor 27 is fixedly connected to a rotating shaft 28. The outside of the rotating shaft 28 is fixedly connected to a second gear 26. The rear end of the second gear 26 is provided with a first gear 25. The top of the movable plate 23 is fixedly connected to a support block 19, and the support block 19 is fixedly connected to the bottom end of the housing 8. The first gear 25 and the second gear 26 cooperate with each other, and the first gear 25 and the second gear 26 are arranged between the rack 24;

[0032] Specifically, if Figure 1 and Figure 3 As shown, when the cutting assembly 11 needs to be moved to adjust the position of the cutting assembly 11, the second servo motor 27 is started, and the second servo motor 27 drives the second gear 26 to rotate through the rotating shaft 28, and the second gear 26 drives the rack 24 to move left and right through the first gear 25. Since the shell 8 is installed on the top of the movable plate 23 through the support block 19, the rack 24 can drive the cutting assembly 11 to move left and right through the movable plate 23 and the shell 8 to adjust the position of the cutting assembly 11, so that the cutting assembly 11 can be conveniently cut in different places.

[0033] Working principle: When using the utility model, the aluminum profile to be processed is placed between the limiting plates 6. After placing it, the first servo motor 15 is started. The first servo motor 15 drives the threaded rod 14 to rotate. The rotation of the threaded rod 14 can make the threaded block 5 drive the limiting plate 6 to limit and fix the aluminum profile. After fixing the aluminum profile, the second servo motor 27 is started. The second servo motor 27 drives the second gear 26 to rotate through the rotating shaft 28. The second gear 26 drives the rack 24 to move left and right through the first gear 25. The rack 24 can drive the cutting assembly 11 to move left and right through the movable plate 23 and the housing 8 to adjust the position of the cutting assembly 11. After adjustment, the drive motor 21 is started. The driving motor 21 drives the worm 20 to rotate. The rotation of the worm 20 can drive the mounting plate 9 to rotate through the turbine 22 and the connecting shaft 12, so that the angle of the cutting assembly 11 can be adjusted, which is convenient for cutting the aluminum profile according to the needs of the user. A scale is provided at the front end of the top of the shell 8. When the mounting plate 9 rotates, the connecting shaft 12 will be aligned with the appropriate scale, so as to improve the accuracy of the angle. After adjustment, the hydraulic cylinder 17 is started, and the hydraulic cylinder 17 drives the connecting block 4 to rise through the support plate 3, so that the aluminum profile between the limit plates 6 can rise to the bottom end of the cutting assembly 11 and contact the cutting assembly 11. The cutting assembly 11 is started, and the cutting assembly 11 cuts the aluminum profile.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A CNC cutting saw for aluminum profiles with adjustable angles, comprising a workbench (2), characterized in that: A protective shell (7) is installed at the rear end of the top of the workbench (2), a shell (8) is provided at the top end of the protective shell (7), a fixing plate (10) is provided at the top end of the shell (8), a cutting assembly (11) is provided at the front end on the right side of the fixing plate (10), and an adjustment structure for adjusting the angle of the cutting assembly (11) is provided inside the shell (8); The regulating structure comprises a connecting shaft (12), a driving motor (21) and a worm (20); the front end of the top of the housing (8) is processed with a scale; the rear end of the housing (8) is installed with the driving motor (21); the output end of the driving motor (21) is fixedly connected to the worm (20); the interior of the housing (8) is movably connected to the connecting shaft (12); the exterior of the connecting shaft (12) is fixedly connected to a turbine (22); the top end of the connecting shaft (12) is fixedly connected to a mounting plate (9); and the front end of the mounting plate (9) is installed with a pointer (13).

2. The CNC cutting sawing machine for aluminum profiles with adjustable angle according to claim 1, characterized in that: Support legs (1) are fixedly connected to both sides and ends of the top of the workbench (2), and the fixing plate (10) is fixedly connected to the top of the mounting plate (9).

3. The CNC cutting sawing machine for aluminum profiles with adjustable angle according to claim 1, characterized in that: The worm (20) and the turbine (22) cooperate with each other, and the pointer (13) and the scale cooperate with each other.

4. The CNC cutting sawing machine for aluminum profiles with adjustable angle according to claim 1, characterized in that: Hydraulic cylinders (17) are installed on both sides of the bottom end of the workbench (2), and a support plate (3) is installed on the top end of the hydraulic cylinder (17). A connecting block (4) is fixedly connected to the top end of the supporting plate (3). A first servo motor (15) is installed on the top end of the right side of the connecting block (4). The output end of the first servo motor (15) is fixedly connected to a threaded rod (14). A limiting rod (16) is fixedly connected to the bottom end between the connecting blocks (4). Threaded blocks (5) are provided on both sides of the outside of the threaded rod (14) and the limiting rod (16). The top end of the threaded block (5) close to the middle side is fixedly connected to the limiting plate (6), and the bottom end of the support plate (3) close to the middle side is fixedly connected to the limiting slide bar (18).

5. The CNC cutting sawing machine for aluminum profiles with adjustable angle according to claim 4, characterized in that: The threads on both sides of the outside of the threaded rod (14) are opposite to each other, and the threaded rod (14) is movably connected to the top end between the connecting blocks (4).

6. The CNC cutting sawing machine for aluminum profiles with adjustable angle according to claim 4, characterized in that: The limiting slide rod (18) is movable through both sides of the bottom end inside the workbench (2), and the threaded rod (14) is arranged inside the workbench (2).

7. The CNC cutting sawing machine for aluminum profiles with adjustable angle according to claim 1, characterized in that: A movable plate (23) is provided inside the protective shell (7), and racks (24) are fixedly connected to both ends of the bottom of the movable plate (23). A second servo motor (27) is installed at the bottom end of the protective shell (7), and the output end of the second servo motor (27) is fixedly connected to a rotating shaft (28). The outside of the rotating shaft (28) is fixedly connected to a second gear (26), and a first gear (25) is provided at the rear end of the second gear (26). The top end of the movable plate (23) is fixedly connected to a support block (19), and the support block (19) is fixedly connected to the bottom end of the housing (8).

8. The CNC cutting sawing machine for aluminum profiles with adjustable angle according to claim 7, characterized in that: The first gear (25) and the second gear (26) cooperate with each other, and the first gear (25) and the second gear (26) are arranged between the racks (24).

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