Aluminum alloy door and window cutting device

Abstract

The utility model discloses an aluminum alloy door and window cutting device which belongs to the technical field of door and window cutting and comprises a supporting assembly, a driving assembly, two fixed assemblies and a cutting assembly, the supporting assembly comprises a fixed shell, a cavity is formed in the fixed shell, two movable shells are connected in the cavity in a sliding mode, and the two movable shells are connected with the driving assembly. Two fixing frames are connected into the cavity, and a threaded hole is formed in the movable shell. According to the device, the motor is controlled to rotate forwards, the rotating threaded rod drives the two movable shells to be far away from each other in the cavity, the two movable shells far away from each other drive the guide hole to slide outside the guide rod, so that the size of the device can be adjusted according to the actual situation, and the two movable shells far away from each other drive the fixing assembly to be far away from each other; the distance between the two fixing assemblies can be adjusted according to the actual situation, and the two fixing assemblies can support window frame profiles of different sizes.

Description

Technical Field

[0001] The utility model belongs to the technical field of door and window cutting, and particularly relates to an aluminum alloy door and window cutting device. Background Art

[0002] Aluminum alloy doors and windows are widely used in the field of building decoration. During their processing and manufacturing, it is often necessary to cut aluminum alloy profiles to meet different size requirements.

[0003] For traditional aluminum alloy door and window cutting devices, when supporting and fixing profiles of different sizes, the operation is cumbersome and it is difficult to accurately adapt, resulting in poor cutting accuracy. At the same time, for operators of different heights, it is inconvenient to pick up the cut profiles, and it is difficult to meet the fixing requirements of profiles with different thicknesses.

[0004] Therefore, there is a need for an aluminum alloy door and window cutting device that is flexibly adjustable, easy to operate and has a wide application range to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide an aluminum alloy door and window cutting device to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an aluminum alloy door and window cutting device, including a support component, a drive component, two fixing components and a cutting component. The support component includes a fixed shell, a cavity is opened in the fixed shell, two movable shells are slidably connected in the cavity, two fixed frames are connected in the cavity, and threaded holes are opened in the movable shells.

[0007] The drive component includes a motor, the motor is connected to the back of the fixed shell, the output shaft of the motor is connected to a first gear, the first gear meshes with a second gear, a threaded rod is connected in the second gear, the threaded rod is rotatably connected in two movable frames, and the threaded rod is threadedly connected in two threaded holes.

[0008] The fixing component includes connecting seats, both connecting seats are connected to the movable shells, the bottoms of both connecting seats are connected to fixed seats through first cylinders, and the bottoms of both connecting seats are connected to movable seats through second cylinders.

[0009] As a preferred solution, two fixed frames are arranged between two movable shells, the first gear and the second gear are arranged between two fixed frames, and both the first gear and the second gear are bevel gears.

[0010] As a preferred solution, several guide rods are connected in the fixed frames, several guide holes are opened in the movable shells, and the guide rods are slidably connected in the guide holes.

[0011] As a preferred solution, anti-slip patterns are provided on the surfaces of the fixed seat and the movable seat that are close to each other.

[0012] As a preferred solution, the cutting assembly includes a hydraulic cylinder and a limiting rod. The hydraulic cylinder is connected to the top of the movable shell. The bottom of the hydraulic cylinder is connected to a cutting machine. The top of the cutting machine is connected to the limiting rod. The limiting rod is slidably connected within the fixed shell. The cutting machine is disposed between the two fixing components.

[0013] As a preferred solution, the connecting seat and the movable seat are both L-shaped, and the fixed shell and the movable shell are both C-shaped.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] In the present utility model, when the motor is controlled to rotate forward, the forward-rotating motor drives the first gear to rotate. The rotating first gear drives the threaded rod to rotate within the two fixing brackets through the second gear. The rotating threaded rod drives the two movable shells to move away from each other within the cavity. The two movable shells moving away from each other both drive the guide holes to slide outside the guide rods, so that the size of the device can be adjusted according to the actual situation. The two movable shells moving away from each other both drive the fixing components to move away from each other, so that the distance between the two fixing components can be adjusted according to the actual situation, enabling the two fixing components to support window frame profiles of different sizes.

[0016] In the present utility model, since the working first electric push rod can drive the movable seat to move in the vertical direction, the height of the fixed seat can be adjusted according to the actual situation, enabling the two moving fixed seats to support the aluminum profile at different heights, facilitating operators of different heights to hold and move the cut aluminum profile.

[0017] In the present utility model, when the second cylinder is controlled to extend, the extended second cylinder drives the movable seat to move, enabling the moving movable seat to fix the aluminum profile placed on the fixed seat. Since the distance between the fixed seat and the movable seat is adjustable, the fixed seat and the movable seat can be moved closer to each other to fix aluminum profiles of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a front three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 is a rear three-dimensional structural schematic diagram of the present utility model;

[0020] Figure 3 is a side three-dimensional sectional structural schematic diagram of the present utility model;

[0021] Figure 4 is the present utility modelFigure 3 Schematic diagram of the enlarged structure at A in the [device];

[0022] Figure 5 Schematic cross-sectional structure diagram of the top-down three-dimensional view of the present utility model;

[0023] Figure 6 Schematic cross-sectional structure diagram of the side view three-dimensional of the movable frame of the present utility model.

[0024] In the figure: 1. Support assembly; 11. Fixed shell; 12. Cavity; 13. Movable shell; 14. Fixed frame; 15. Guide rod; 16. Guide hole; 17. Threaded hole; 2. Driving assembly; 21. Motor; 22. First gear; 23. Second gear; 24. Threaded rod; 3. Fixing assembly; 31. Connecting seat; 32. First cylinder; 33. Fixed seat; 34. Second cylinder; 35. Movable seat; 4. Cutting assembly; 41. Hydraulic cylinder; 42. Cutting machine; 43. Limiting rod. Detailed implementation manners

[0025] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0026] The following describes the specific implementation of the present utility model in detail with reference to specific embodiments.

[0027] Embodiment 1

[0028] As Figures 1-6 shown, the embodiment of the present utility model provides an aluminum alloy door and window cutting device, including a support assembly 1, a driving assembly 2, two fixing assemblies 3 and a cutting assembly 4. The support assembly 1 includes a fixed shell 11, a cavity 12 is opened in the fixed shell 11, two movable shells 13 are slidably connected in the cavity 12, two fixed frames 14 are connected in the cavity 12, and a threaded hole 17 is opened in the movable shell 13;

[0029] The driving assembly 2 includes a motor 21, the motor 21 is connected to the back of the fixed shell 11, the output shaft of the motor 21 is connected to the first gear 22, the first gear 22 meshes with the second gear 23, a threaded rod 24 is connected in the second gear 23, the threaded rod 24 is rotatably connected in the two movable frames, and the threaded rod 24 is threadedly connected in the two threaded holes 17;

[0030] The fixing assembly 3 includes a connecting seat 31, both connecting seats 31 are connected to the movable shell 13, the bottoms of the two connecting seats 31 are both connected to the fixed seat 33 through the first cylinder 32, and the bottoms of the two connecting seats 31 are both connected to the movable seat 35 through the second cylinder 34.

[0031] In this embodiment, when the control motor 21 rotates forward, the rotating threaded rod 24 drives the two movable shells 13 to move away from each other in the cavity 12. The two movable shells 13 moving away from each other both drive the guide holes 16 to slide outside the guide rods 15, so that the size of the device can be adjusted according to the actual situation. The two movable shells 13 moving away from each other both drive the fixing components 3 to move away from each other, so that the distance between the two fixing components 3 can be adjusted according to the actual situation, enabling the two fixing components 3 to support window frame profiles of different sizes;

[0032] Since the first electric push rod in operation can drive the movable seat 35 to move in the vertical direction, the height of the fixed seat 33 can be adjusted according to the actual situation, enabling the two moving fixed seats 33 to support the aluminum profile at different heights, facilitating operators of different heights to hold and move the cut aluminum profile;

[0033] Control the second cylinder 34 to extend. The extended second cylinder 34 drives the movable seat 35 to move, so that the moving movable seat 35 can fix the aluminum profile placed on the fixed seat 33. Since the distance between the fixed seat 33 and the movable seat 35 is adjustable, the fixed seat 33 and the movable seat 35 moving closer to each other can fix aluminum profiles of different thicknesses;

[0034] Control the hydraulic cylinder 41 to extend. The extended hydraulic cylinder 41 drives the cutting machine 42 to move downward, and the downward moving cutting machine 42 cuts the fixed aluminum profile.

[0035] As Figures 2-5 shown, specifically, two fixing frames 14 are arranged between the two movable shells 13, the first gear 22 and the second gear 23 are arranged between the two fixing frames 14, and both the first gear 22 and the second gear 23 are bevel gears.

[0036] In this embodiment, the working first gear 22 can drive the threaded rod 24 to rotate in the two fixing frames 14 through the second gear 23.

[0037] As Figure 3 and Figure 6 shown, specifically, a plurality of guide rods 15 are connected in the fixing frame 14, a plurality of guide holes 16 are formed in the movable shell 13, and the guide rods 15 are slidably connected in the guide holes 16.

[0038] In this embodiment, since the guide rods 15 are slidably connected in the guide holes 16, the guide rods 15 fixedly connected in the fixing frame 14 can limit the moving movable shell 13 through the guide holes 16.

[0039] As Figure 6 shown, specifically, anti-slip patterns are formed on the mutually approaching surfaces of the fixed seat 33 and the movable seat 35.

[0040] In this embodiment, anti-slip patterns are provided on the surfaces of the movable seat 35 and the fixed seat 33 that are close to each other, so that the movable seat 35 and the fixed seat 33 that are close to each other can firmly fix the aluminum profile.

[0041] As Figure 3 shown, specifically, the cutting assembly 4 includes a hydraulic cylinder 41 and a limiting rod 43. The hydraulic cylinder 41 is connected to the top of the movable housing 13. The bottom of the hydraulic cylinder 41 is connected to a cutting machine 42. The top of the cutting machine 42 is connected to the limiting rod 43. The limiting rod 43 is slidably connected in the fixed housing 11. The cutting machine 42 is arranged between the two fixing assemblies 3.

[0042] In this embodiment, by providing the fixed housing 11 and the lower rod, since the limiting rod 43 is slidably connected in the fixed housing 11, the fixed housing 11 can limit the moving cutting machine 42 through the limiting rod 43, so that the cutting machine 42 can move smoothly along the axial direction of the limiting rod 43 under the action of the working hydraulic cylinder 41.

[0043] As Figure 6 shown, specifically, the shapes of the connecting seat 31 and the movable seat 35 are both set to L-shaped, and the shapes of the fixed housing 11 and the movable housing 13 are both set to C-shaped.

[0044] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum alloy door and window cutting device, comprising a support assembly (1), a drive assembly (2), two fixing assemblies (3) and a cutting assembly (4), characterized in that: The support assembly (1) comprises a fixed shell (11), a cavity (12) is provided in the fixed shell (11), two movable shells (13) are slidably connected in the cavity (12), two fixing frames (14) are connected in the cavity (12), and a threaded hole (17) is provided in the movable shell (13); The driving assembly (2) comprises a motor (21), the motor (21) being connected to the back side of the fixed housing (11), the output shaft of the motor (21) being connected to a first gear (22), the first gear (22) being meshed with a second gear (23), a threaded rod (24) being connected inside the second gear (23), the threaded rod (24) being rotatably connected to two movable frames, and the threaded rod (24) being threadedly connected to two threaded holes (17); The fixing assembly (3) comprises a connecting seat (31), the two connecting seats (31) are connected to the movable shell (13), the bottoms of the two connecting seats (31) are connected to the fixing seat (33) via a first cylinder (32), and the bottoms of the two connecting seats (31) are connected to the movable seat (35) via a second cylinder (34).

2. The aluminum alloy door and window cutting device according to claim 1, characterized in that: The two fixed frames (14) are arranged between the two movable shells (13); the first gear (22) and the second gear (23) are arranged between the two fixed frames (14); and the first gear (22) and the second gear (23) are both configured as bevel gears.

3. The aluminum alloy door and window cutting device according to claim 1, characterized in that: A plurality of guide rods (15) are connected to the fixing frame (14), a plurality of guide holes (16) are provided in the movable shell (13), and the guide rods (15) are slidably connected to the guide holes (16).

4. The aluminum alloy door and window cutting device according to claim 1, characterized in that: The fixed seat (33) and the movable seat (35) are both provided with anti-slip grooves on the adjacent surfaces.

5. The aluminum alloy door and window cutting device according to claim 1, characterized in that: The cutting assembly (4) comprises a hydraulic cylinder (41) and a limiting rod (43); the hydraulic cylinder (41) is connected to the top of the movable shell (13); the bottom of the hydraulic cylinder (41) is connected to a cutting machine (42); the top of the cutting machine (42) is connected to the limiting rod (43); the limiting rod (43) is slidably connected in the fixed shell (11); and the cutting machine (42) is arranged between the two fixed assemblies (3).

6. The aluminum alloy door and window cutting device according to claim 1, characterized in that: The shapes of the connecting seat (31) and the movable seat (35) are both L-shaped, and the shapes of the fixed shell (11) and the movable shell (13) are both C-shaped.

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