Aluminum alloy door and window frame cutting machine

Abstract

The invention discloses a window frame cutting machine for aluminum alloy doors and windows, and relates to the technical field of cutting machines. The aluminum alloy door and window frame cutting machine comprises a box body, a round hole is formed in the top of the box body, a rotating disc is rotationally connected into the round hole, a strip-shaped opening is formed in the top of the rotating disc, an air cylinder is fixedly connected to the bottom of the rotating disc, an L-shaped plate is fixedly connected to the telescopic end of the air cylinder, and a first motor is fixedly connected to the side wall of the L-shaped plate. According to the aluminum alloy door and window frame cutting machine, when an aluminum profile is cut at any angle, the size of the long edge after cutting is conveniently adjusted and controlled, cutting is more convenient and faster, and the cutting quality is guaranteed; before cutting, the aluminum profile can be automatically clamped and fixed, meanwhile, the aluminum profile and the side wall of the check block are kept in an abutting state, gaps are avoided, and the cutting efficiency and quality are guaranteed; and after cutting is completed, the aluminum profile can be automatically loosened, so that cutting is more convenient and faster, and the cutting efficiency can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of cutting machines, in particular to an aluminum alloy door and window frame cutting machine. Background Art

[0002] Aluminum alloy door and window frame cutting machine is a mechanical tool specially used for cutting and processing aluminum materials. It is mainly used to cut the window frames of aluminum alloy doors and windows. The cutting of aluminum alloy doors and windows at any angle mainly depends on professional cutting machines, which can accurately cut at 45 degrees, 90 degrees or any other angles.

[0003] However, when the existing aluminum alloy door and window frame cutting machine is used, it is not convenient to adjust and control the size of the long side after cutting when it is adjusted to any angle for cutting, which affects the cutting efficiency and quality. In addition, when cutting, the aluminum profile needs to be clamped and fixed, and after cutting, the aluminum profile needs to be loosened, which is not convenient and fast enough and also affects the cutting efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide an aluminum alloy door and window frame cutting machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an aluminum alloy door and window frame cutting machine, comprising a box body, a circular hole is opened on the top of the box body, and a rotating disk is rotatably connected in the circular hole, a strip-shaped opening is opened on the top of the rotating disk, and a cylinder is fixedly connected to the bottom of the rotating disk, an L-shaped plate is fixedly connected to the telescopic end of the cylinder, and a first motor is fixedly connected to the side wall of the L-shaped plate, a cutting blade is fixedly connected to the output end of the first motor, and the cutting blade is inserted in the strip-shaped opening, the rotation of the rotating disk is driven by a driving mechanism, and an L-shaped block is fixedly connected to the top of the rotating disk, a baffle is fixedly connected to the top of the L-shaped block, and a scale plate is connected to the top of the box body through a telescopic mechanism, a baffle is fixedly connected to the side wall of the scale plate, and a baffle is slidably connected to the top of the scale plate through a moving mechanism, and a clamping mechanism for clamping and fixing the aluminum profile is provided on the top of the box body.

[0006] Preferably, the telescopic mechanism includes a fixed block fixedly connected to the top of the box body, and two symmetrically arranged first T-shaped guide rods are inserted into the side wall of the fixed block, one end of the first T-shaped guide rod is fixed to the side wall of the scale plate, and the side wall of each first T-shaped guide rod is sleeved with a first spring.

[0007] Preferably, the moving mechanism includes two symmetrically arranged connecting blocks fixedly connected to the side walls of the scale plate, and the opposite side walls of the two connecting blocks are fixedly connected to a guide rod, the stop block is sleeved on the side wall of the guide rod, and the opposite side walls of the two connecting blocks are rotatably connected to a threaded rod, the stop block is threadedly connected to the side wall of the threaded rod, and one end of the threaded rod is fixedly connected to a rocker.

[0008] Preferably, the clamping mechanism includes a movable plate, and the movable plate is slidably connected to the top of the box body through a sliding mechanism, the side wall of the movable plate is connected to an L-shaped movable block through a first reset mechanism, and the side wall of the movable block is fixedly connected to a mounting plate, the side wall of the mounting plate is rotatably connected to two symmetrically arranged rubber wheels through a rotating shaft, the rotation of the rotating shaft is driven by a driving assembly, and the movement of the movable plate is driven by a pushing mechanism.

[0009] Preferably, the first reset mechanism comprises two symmetrically arranged second T-shaped guide rods inserted into the side wall of the movable plate, one end of the second T-shaped guide rod is fixed to the side wall of the movable block, and the side wall of each second T-shaped guide rod is sleeved with a second spring.

[0010] Preferably, the driving assembly includes a first gear fixedly mounted on the side wall of each rotating shaft, and the side wall of the moving block is fixedly connected to two symmetrically arranged connecting plates, the side wall of each connecting plate is fixedly connected to a rack, and the rack is meshed with the first gear.

[0011] Preferably, the sliding mechanism comprises a guide rail fixedly connected to the top of the box body, a sliding block is slidably connected to the guide rail, and the sliding block is fixed to the side wall of the movable plate.

[0012] Preferably, the pushing mechanism includes a fixed tube fixedly connected to the top of the box body, and a moving rod is inserted in the fixed tube, one end of the moving rod is fixed to the side wall of the moving plate, and the other end of the moving rod is connected to the fixed tube through a second reset mechanism, a sleeve is fixedly connected to the bottom of the rotating disk, and a sleeve rod is inserted in the sleeve, the other end of the sleeve rod is fixed to the top of the L-shaped plate, and the sleeve is filled with hydraulic oil, the side wall of the sleeve is fixedly connected to a hose, and the other end of the hose is fixed to the end of the fixed tube.

[0013] Preferably, the second reset mechanism includes a sliding plate slidably connected in the fixed tube, and the moving rod is fixed to the end of the sliding plate, the side wall of the moving rod is sleeved with a third spring, and the two ends of the third spring are respectively fixed to the fixed tube and the end of the sliding plate.

[0014] Preferably, the driving mechanism includes a gear ring fixedly mounted on the side wall of the rotating disk, and the top of the box is fixedly connected to an L-shaped support plate, the bottom of the support plate is fixedly connected to a second motor, and the output end of the second motor is fixedly connected to a second gear, and the second gear is meshing with the gear ring.

[0015] Compared with the prior art, the present invention has the following beneficial effects: This aluminum alloy door and window frame cutting machine is provided with a telescopic mechanism and a moving mechanism, etc., during cutting, when it is necessary to adjust the cutting angle, the second motor is started, and the rotation of the second motor drives the rotation of the second gear, thereby driving the gear ring and the rotating disk to rotate. After the adjustment is completed, the second motor is stopped. At the same time, when the rotating disk rotates, the baffle is driven to rotate through the L-shaped block, and under the action of the first spring, the baffle is abutted against the side wall of the baffle, and then the rocker is rotated, and the rotation of the rocker drives the rotation of the threaded rod, thereby driving the block to move. At this time, the size of the long side after cutting can be controlled by observing the scale on the scale plate corresponding to the block, and the adjustment is completed. When the cutting angle and the size after cutting are adjusted to a suitable size, the rotating wheel is stopped, so that when the aluminum profile is cut at any angle, the size of the long side after cutting can be adjusted and controlled, making cutting more convenient and quick, and ensuring the quality of cutting; by setting a clamping mechanism, etc., after the cutting angle and the size after cutting are adjusted, the aluminum profile is placed against the side wall of the scale plate, and one end is in contact with the stopper, then the cylinder is started, and the cutting blade is driven to move upward along the strip opening by the cylinder, and at the same time, the first motor is started, and the rotation of the first motor drives the cutting blade to rotate, and when the L-shaped plate moves upward, the sleeve rod moves upward along the sleeve, so that the hydraulic oil in the sleeve can be squeezed, And enters the fixed tube through the hose, which can push the sliding plate and the moving rod to move. At the same time, the third spring is compressed and pushes the moving plate to move in the direction close to the aluminum profile. When the rubber wheel abuts against the side wall of the aluminum profile, the aluminum profile abuts against the side wall of the scale plate. When the moving plate continues to move, the distance between the moving plate and the moving block gradually becomes smaller. At the same time, the second spring is compressed, thereby driving the rack to move through the connecting plate. At this time, the first gear and the rotating shaft are pushed to rotate clockwise, and then the rubber wheel is pushed to rotate clockwise, which can push the aluminum profile to move in the direction close to the stop block and abut against it. After the aluminum profile abuts against the side wall of the stop block, when the moving plate continues to move, The rubber wheel can slide on the side wall of the aluminum profile, so that the aluminum profile can be automatically clamped and fixed before cutting. At the same time, the aluminum profile and the side wall of the block are kept in abutment with each other to avoid gaps, thereby ensuring the efficiency and quality of cutting. After the cutting is completed, when the cutting blade moves downward, the sleeve rod slides downward along the sleeve, so that the hydraulic oil in the fixed pipe can be drawn back into the sleeve for temporary storage. At this time, the sliding plate and the moving rod can move and reset under the action of the third spring, and drive the moving plate and the rubber wheel to move and reset, so that the rubber wheel is disengaged from the aluminum profile, so that the aluminum profile can be automatically released after the cutting is completed, making the cutting more convenient and quick, and the cutting efficiency can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2It is a schematic diagram of the overall structure of the present invention from another perspective; Figure 3 It is a schematic diagram of the internal structure of the box in the present invention; Figure 4 for Figure 1 A schematic diagram of the enlarged structure at A in the middle; Figure 5 for Figure 2 A schematic diagram of the enlarged structure at B in the middle; Figure 6 for Figure 4 Schematic diagram of the enlarged structure at C in the middle; Figure 7 for Figure 5 Schematic diagram of the enlarged structure at D in the middle; Figure 8 for Figure 7 Schematic diagram of the enlarged structure at E in the middle.

[0017] In the figure: 1, box; 2, telescopic mechanism; 201, fixed block; 202, first T-shaped guide rod; 203, first spring; 3, moving mechanism; 301, connecting block; 302, guide rod; 303, threaded rod; 304, rocker; 4, clamping mechanism; 401, rubber wheel; 402, moving plate; 403, moving block; 404, mounting plate; 405, rotating shaft; 5, pushing mechanism; 501, fixed tube; 502, moving rod; 503, sleeve; 504, sleeve rod; 505, hose; 6, second reset mechanism; 601, sliding plate; 602, third spring; 7, first reset mechanism ;701, second T-shaped guide rod;702, second spring;8, driving assembly;801, first gear;802, connecting plate;803, rack;9, sliding mechanism;901, guide rail;902, slider;10, driving mechanism;1001, gear ring;1002, support plate;1003, second motor;1004, second gear;11, round hole;12, rotating disk;13, strip opening;14, cylinder;15, L-shaped plate;16, first motor;17, cutting disc;18, L-shaped block;19, baffle;20, scale plate;21, baffle bar;22, baffle block;23, aluminum profile. DETAILED DESCRIPTION

[0018] The following will be combined with the 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-Figure 8The present invention provides a technical solution: an aluminum alloy door and window frame cutting machine, comprising a box body 1, a circular hole 11 is opened on the top of the box body 1, and a rotating disk 12 is rotatably connected in the circular hole 11, a strip opening 13 is opened on the top of the rotating disk 12, and a cylinder 14 is fixedly connected to the bottom of the rotating disk 12, an L-shaped plate 15 is fixedly connected to the telescopic end of the cylinder 14, and a first motor 16 is fixedly connected to the side wall of the L-shaped plate 15, and a cutting blade 17 is fixedly connected to the output end of the first motor 16, and the cutting blade 17 is inserted in the strip opening 13, the rotation of the rotating disk 12 is driven by a driving mechanism 10, and an L-shaped block 18 is fixedly connected to the top of the rotating disk 12, and a baffle 19 is fixedly connected to the top of the L-shaped block 18, and the baffle 19 overlaps with the strip opening 13 in the vertical direction. , and the top of the box body 1 is connected with a scale plate 20 through a telescopic mechanism 2, the side wall of the scale plate 20 is fixedly connected with a stop bar 21, and the top of the scale plate 20 is slidably connected with a stop block 22 through a moving mechanism 3, and the top of the box body 1 is provided with a clamping mechanism 4 for clamping and fixing the aluminum profile 23. When the aluminum profile 23 is cut at any angle, it is convenient to adjust and control the size of the long side after cutting, making the cutting more convenient and quick, and ensuring the cutting quality; before cutting, the aluminum profile 23 can be automatically clamped and fixed, and at the same time, the aluminum profile 23 and the side wall of the stop block 22 are kept in a state of abutting each other to avoid the existence of a gap, thereby ensuring the cutting efficiency and quality; after the cutting is completed, the aluminum profile 23 can be automatically released, making the cutting more convenient and quick, and improving the cutting efficiency.

[0020] The telescopic mechanism 2 includes a fixed block 201 fixedly connected to the top of the box body 1, and two symmetrically arranged first T-shaped guide rods 202 are inserted into the side wall of the fixed block 201, one end of the first T-shaped guide rod 202 is fixed to the side wall of the scale plate 20, and the side wall of each first T-shaped guide rod 202 is sleeved with a first spring 203. Under the action of the first spring 203, the baffle bar 21 is abutted against the side wall of the baffle 19.

[0021] The moving mechanism 3 includes two symmetrically arranged connecting blocks 301 fixedly connected to the side walls of the scale plate 20, and the opposite side walls of the two connecting blocks 301 are fixedly connected with a guide rod 302, the stopper 22 is sleeved on the side wall of the guide rod 302, and the opposite side walls of the two connecting blocks 301 are rotatably connected with a threaded rod 303, the stopper 22 is threadedly connected to the side wall of the threaded rod 303, and one end of the threaded rod 303 is fixedly connected with a rocking wheel 304, and the rocking wheel 304 is rotated, and the rotation of the rocking wheel 304 drives the rotation of the threaded rod 303, thereby driving the stopper 22 to move. At this time, the size of the long side after cutting can be controlled by observing the scale on the scale plate 20 corresponding to the stopper 22. When it is adjusted to a suitable size, the rotation of the rocking wheel 304 is stopped, so that when the aluminum profile 23 is cut at any angle, it is convenient to adjust and control the size of the long side after cutting, making cutting more convenient and quick, and ensuring the quality of cutting.

[0022] The clamping mechanism 4 includes a moving plate 402, and the moving plate 402 is slidably connected to the top of the box body 1 through a sliding mechanism 9, the side wall of the moving plate 402 is connected to an L-shaped moving block 403 through a first reset mechanism 7, and the side wall of the moving block 403 is fixedly connected to a mounting plate 404, and the side wall of the mounting plate 404 is rotatably connected to two symmetrically arranged rubber wheels 401 through a rotating shaft 405, the rotation of the rotating shaft 405 is driven by a driving assembly 8, and the movement of the moving plate 402 is pushed by a pushing mechanism 5. After the adjustment of the cutting angle and the size after cutting is completed, the aluminum profile 23 is placed against the side wall of the scale plate 20, and one end is made to contact the stopper 22, and then the cylinder 14 is started. The cutting blade 17 is driven by the cylinder 14 to move upward along the strip opening 13. At the same time, the first motor 16 is started. The rotation of the first motor 16 drives the cutting blade 17 to rotate. Moreover, when the L-shaped plate 15 moves upward, the moving plate 402 is pushed by the pushing mechanism 5 to move in the direction close to the aluminum profile 23. When the rubber wheel 401 abuts against the side wall of the aluminum profile 23, the aluminum profile 23 abuts against the side wall of the scale plate 20. When the moving plate 402 continues to move, the distance between the moving plate 402 and the moving block 403 gradually decreases, thereby driving the rubber wheel 401 to rotate clockwise through the driving assembly 8, which can push the aluminum profile 23 to move in the direction close to the stopper 22 and abut against it.

[0023] The first reset mechanism 7 includes two symmetrically arranged second T-shaped guide rods 701 inserted into the side wall of the moving plate 402, one end of the second T-shaped guide rod 701 is fixed to the side wall of the moving block 403, and the side wall of each second T-shaped guide rod 701 is sleeved with a second spring 702. When the moving plate 402 continues to move, the distance between the moving plate 402 and the moving block 403 gradually decreases, and at the same time, the second spring 702 is compressed.

[0024] The driving assembly 8 includes a first gear 801 fixedly sleeved on the side wall of each rotating shaft 405, and the side wall of the moving block 403 is fixedly connected to two symmetrically arranged connecting plates 802, and the side wall of each connecting plate 802 is fixedly connected to a rack 803, and the rack 803 is meshed with the first gear 801. When the distance between the moving plate 402 and the moving block 403 gradually becomes smaller, the rack 803 is driven to move by the connecting plate 802. At this time, the first gear 801 and the rotating shaft 405 are pushed to rotate clockwise, thereby pushing the rubber wheel 401 to rotate clockwise.

[0025] The sliding mechanism 9 includes a guide rail 901 fixedly connected to the top of the box body 1 , a slider 902 is slidably connected to the guide rail 901 , and the slider 902 is fixed to the side wall of the moving plate 402 to guide the movement of the moving plate 402 .

[0026] The pushing mechanism 5 includes a fixed tube 501 fixedly connected to the top of the box body 1, and a moving rod 502 is inserted in the fixed tube 501, one end of the moving rod 502 is fixed to the side wall of the moving plate 402, and the other end of the moving rod 502 is connected to the fixed tube 501 through the second reset mechanism 6, a sleeve 503 is fixedly connected to the bottom of the rotating disk 12, and a sleeve rod 504 is inserted in the sleeve 503, the other end of the sleeve rod 504 is fixed to the top of the L-shaped plate 15, and the sleeve 503 is filled with hydraulic oil, and the side wall of the sleeve 503 is fixedly connected to the hose 505, and the other end of the hose 505 is fixed to the end of the fixed tube 501. When the L-shaped plate 15 moves upward, the sleeve rod 504 moves upward along the sleeve 503, so that the hydraulic oil in the sleeve 503 can be squeezed and enters the fixed tube 501 through the hose 505, which can push the sliding plate 601 and the moving rod 502 to move, and push the moving plate 402 to move in the direction close to the aluminum profile 23. When the rubber wheel 401 abuts against the side wall of the aluminum profile 23, the aluminum profile 23 abuts against the side wall of the scale plate 20.

[0027] The second reset mechanism 6 includes a sliding plate 601 slidably connected to the fixed tube 501, and the moving rod 502 is fixed to the end of the sliding plate 601. The side wall of the moving rod 502 is sleeved with a third spring 602, and the two ends of the third spring 602 are respectively fixed to the fixed tube 501 and the end of the sliding plate 601, which plays a reset role on the movement of the moving rod 502.

[0028] The driving mechanism 10 includes a gear ring 1001 fixedly mounted on the side wall of the rotating disk 12, and an L-shaped support plate 1002 is fixedly connected to the top of the box body 1, a second motor 1003 is fixedly connected to the bottom of the support plate 1002, and a second gear 1004 is fixedly connected to the output end of the second motor 1003, and the second gear 1004 is meshed with the gear ring 1001. When the cutting angle needs to be adjusted, the second motor 1003 is started, and the rotation of the second motor 1003 drives the rotation of the second gear 1004, thereby driving the gear ring 1001 and the rotating disk 12 to rotate.

[0029] Working principle: When in use, when it is necessary to adjust the cutting angle, start the second motor 1003, and the rotation of the second motor 1003 drives the rotation of the second gear 1004, thereby driving the gear ring 1001 and the rotating disk 12 to rotate. After the adjustment is completed, stop the second motor 1003. At the same time, when the rotating disk 12 rotates, the baffle 19 is driven to rotate through the L-shaped block 18, and under the action of the first spring 203, the baffle 21 is abutted against the side wall of the baffle 19. Then, turn the rocker 304, and the rotation of the rocker 304 drives the rotation of the threaded rod 303, thereby driving the stopper 22 to move. At this time, the size of the long side after cutting can be controlled by observing the scale on the scale plate 20 corresponding to the stopper 22. When it is adjusted to a suitable size, stop rotating the rocker 304, so that when the aluminum profile 23 is cut at any angle, it is convenient to adjust and control the size of the long side after cutting, making cutting more convenient and quick, and ensuring the quality of cutting. After the adjustment of the cutting angle and the size after cutting is completed, the aluminum profile 23 is placed against the side wall of the scale plate 20, and one end is in contact with the stopper 22. Then, the cylinder 14 is started, and the cutting blade 17 is driven by the cylinder 14 to move upward along the strip opening 13. At the same time, the first motor 16 is started, and the rotation of the first motor 16 drives the cutting blade 17 to rotate. Moreover, when the L-shaped plate 15 moves upward, the sleeve rod 504 moves upward along the sleeve tube 503, so that the hydraulic oil in the sleeve tube 503 can be squeezed and enters the fixed tube 501 through the hose 505, so as to push the sliding plate 601 and the moving rod 502 to move. At the same time, the third spring 602 is compressed and pushes the moving plate 402 to move in the direction close to the aluminum profile 23. When the rubber wheel 401 abuts against the side wall of the aluminum profile 23, the aluminum profile 23 abuts against the side wall of the scale plate 20. When the moving plate 402 continues to move, the distance between the moving plate 402 and the moving block 403 gradually decreases. At the same time, the second spring 702 is compressed, thereby driving the rack 803 to move through the connecting plate 802. At this time, the first gear 801 and the rotating shaft 405 are pushed to rotate clockwise, thereby pushing the rubber wheel 401 to rotate clockwise, which can push the aluminum profile 23 to move in the direction close to the stopper 22 and abut against it. After the aluminum profile 23 abuts against the side wall of the stopper 22, when the moving plate 402 continues to move, the rubber wheel 401 can slide on the side wall of the aluminum profile 23. Therefore, before cutting, the aluminum profile 23 can be automatically clamped and fixed. At the same time, the aluminum profile 23 and the side wall of the block 22 are kept in abutment with each other to avoid gaps, thereby ensuring the efficiency and quality of cutting. Moreover, after the cutting is completed, when the cutting blade 17 moves downward, the sleeve rod 504 slides downward along the sleeve 503, thereby the hydraulic oil in the fixed tube 501 can be drawn back into the sleeve 503 for temporary storage. At this time, the sliding plate 601 and the moving rod 502 can move and reset under the action of the third spring 602, and drive the moving plate 402 and the rubber wheel 401 to move and reset, so that the rubber wheel 401 is disengaged from the aluminum profile 23, thereby the aluminum profile 23 can be automatically released after the cutting is completed, making the cutting more convenient and quick, thereby improving the cutting efficiency.

Claims

1. An aluminum alloy door and window frame cutting machine, comprising a housing (1), characterized in that: The box body (1) has a circular hole (11) at the top, and a rotating disk (12) is rotatably connected in the circular hole (11). The rotating disk (12) has a strip-shaped opening (13) at the top, and a cylinder (14) is fixedly connected to the bottom of the rotating disk (12). The telescopic end of the cylinder (14) is fixedly connected to an L-shaped plate (15), and the side wall of the L-shaped plate (15) is fixedly connected to a first motor (16). The output end of the first motor (16) is fixedly connected to a cutting blade (17), and the cutting blade (17) is inserted in the strip-shaped opening (13). The rotating disk (12) is fixedly connected to the side wall of the L-shaped plate (15). The rotation of the rotating disk (12) is driven by a driving mechanism (10), and the top of the rotating disk (12) is fixedly connected to an L-shaped block (18), the top of the L-shaped block (18) is fixedly connected to a baffle (19), and the top of the box body (1) is connected to a scale plate (20) through a telescopic mechanism (2), the side wall of the scale plate (20) is fixedly connected to a baffle (21), and the top of the scale plate (20) is slidably connected to a baffle (22) through a moving mechanism (3), and the top of the box body (1) is provided with a clamping mechanism (4) for clamping and fixing the aluminum profile (23).

2. The aluminum alloy door and window frame cutting machine according to claim 1, characterized in that: The telescopic mechanism (2) comprises a fixed block (201) fixedly connected to the top of the box body (1), and two symmetrically arranged first T-shaped guide rods (202) are inserted into the side wall of the fixed block (201), one end of the first T-shaped guide rod (202) is fixed to the side wall of the scale plate (20), and the side wall of each first T-shaped guide rod (202) is sleeved with a first spring (203).

3. The aluminum alloy door and window frame cutting machine according to claim 1, characterized in that: The moving mechanism (3) comprises two symmetrically arranged connecting blocks (301) fixedly connected to the side wall of the scale plate (20), and the opposite side walls of the two connecting blocks (301) are fixedly connected to the guide rod (302), the stopper (22) is sleeved on the side wall of the guide rod (302), and the opposite side walls of the two connecting blocks (301) are rotatably connected to the threaded rod (303), the stopper (22) is threadedly connected to the side wall of the threaded rod (303), and one end of the threaded rod (303) is fixedly connected to the rocker (304).

4. The aluminum alloy door and window frame cutting machine according to claim 1, characterized in that: The clamping mechanism (4) comprises a moving plate (402), and the moving plate (402) is slidably connected to the top of the box body (1) via a sliding mechanism (9); the side wall of the moving plate (402) is connected to an L-shaped moving block (403) via a first reset mechanism (7); the side wall of the moving block (403) is fixedly connected to a mounting plate (404); the side wall of the mounting plate (404) is rotatably connected to two symmetrically arranged rubber wheels (401) via a rotating shaft (405); the rotation of the rotating shaft (405) is driven by a driving assembly (8), and the movement of the moving plate (402) is driven by a pushing mechanism (5).

5. The aluminum alloy door and window frame cutting machine according to claim 4, characterized in that: The first reset mechanism (7) comprises two symmetrically arranged second T-shaped guide rods (701) inserted into the side wall of the moving plate (402), one end of the second T-shaped guide rod (701) being fixed to the side wall of the moving block (403), and a second spring (702) being sleeved on the side wall of each second T-shaped guide rod (701).

6. The aluminum alloy door and window frame cutting machine according to claim 4, characterized in that: The driving assembly (8) comprises a first gear (801) fixedly sleeved on the side wall of each rotating shaft (405), and the side wall of the moving block (403) is fixedly connected to two symmetrically arranged connecting plates (802), and the side wall of each connecting plate (802) is fixedly connected to a rack (803), and the rack (803) is meshed with the first gear (801).

7. The aluminum alloy door and window frame cutting machine according to claim 4, characterized in that: The sliding mechanism (9) comprises a guide rail (901) fixedly connected to the top of the box body (1), a sliding block (902) being slidably connected to the guide rail (901), and the sliding block (902) is fixed to the side wall of the moving plate (402).

8. The aluminum alloy door and window frame cutting machine according to claim 4, characterized in that: The pushing mechanism (5) comprises a fixed tube (501) fixedly connected to the top of the box body (1), and a moving rod (502) is inserted into the fixed tube (501), one end of the moving rod (502) is fixed to the side wall of the moving plate (402), and the other end of the moving rod (502) is connected to the fixed tube (501) via a second reset mechanism (6), a sleeve (503) is fixedly connected to the bottom of the rotating disk (12), and a sleeve rod (504) is inserted into the sleeve (503), the other end of the sleeve rod (504) is fixed to the top of the L-shaped plate (15), and the sleeve (503) is filled with hydraulic oil, the side wall of the sleeve (503) is fixedly connected to a hose (505), and the other end of the hose (505) is fixed to the end of the fixed tube (501).

9. The aluminum alloy door and window frame cutting machine according to claim 8, characterized in that: The second reset mechanism (6) comprises a sliding plate (601) slidably connected in the fixed tube (501), and the moving rod (502) is fixed to the end of the sliding plate (601), the side wall of the moving rod (502) is sleeved with a third spring (602), and the two ends of the third spring (602) are respectively fixed to the fixed tube (501) and the end of the sliding plate (601).

10. The aluminum alloy door and window frame cutting machine according to claim 1, characterized in that: The driving mechanism (10) comprises a gear ring (1001) fixedly sleeved on the side wall of the rotating disk (12), and a support plate (1002) arranged in an L shape is fixedly connected to the top of the box body (1), a second motor (1003) is fixedly connected to the bottom of the support plate (1002), and a second gear (1004) is fixedly connected to the output end of the second motor (1003), and the second gear (1004) is meshed with the gear ring (1001).

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