Frame aluminum material cutting device for aluminum alloy door and window machining

Abstract

The utility model relates to the technical field of aluminum alloy door and window processing, and discloses a frame aluminum material cutting device for aluminum alloy door and window processing, which is provided with an adjusting device and an auxiliary mechanism, the adjusting device is used for adjusting the position of the auxiliary mechanism according to a door and window, and the auxiliary mechanism is used for fixing the door and window. Existing aluminum material cutting devices often have certain limitation and are particularly insufficient in adaptation to different frame sizes, most aluminum material cutting devices in the current market are fixed and can only adapt to aluminum alloy sections of specific sizes, and therefore when door and window frames of different specifications are machined, the aluminum alloy sections cannot be cut, and machining efficiency is greatly improved. In the prior art, cutting equipment needs to be frequently replaced or a fixing device needs to be manually adjusted, time and labor are consumed, personal errors are easily caused, the cutting precision and the product quality are influenced, and in addition, due to the lack of a flexible adjusting mechanism, an existing device is particularly insufficient when aluminum alloy sections with special-shaped or non-standard sizes are treated.

Description

Technical Field

[0001] This utility model belongs to the field of aluminum alloy door and window processing technology, and in particular relates to a frame aluminum material cutting device for aluminum alloy door and window processing. Background Technology

[0002] Aluminum alloy doors and windows are architectural door and window products that use aluminum alloy profiles as the frame material. Due to their lightweight, corrosion resistance, high strength, and beautiful appearance, they are widely used in modern buildings. Aluminum alloy profiles are made into window frames, door frames, and accessories of various shapes and specifications through precision processing. Combined with high-quality glass, sealing strips, and other materials, they form a door and window system with good heat insulation, sound insulation, waterproofing, and windproof performance. Compared with traditional wood and steel doors and windows, aluminum alloy doors and windows have better weather resistance and a longer service life. They are easy to maintain and suitable for building projects under various climatic conditions. In addition, aluminum alloy doors and windows are available in a variety of colors and surface treatments to meet different architectural styles and decorative needs, making them an indispensable part of modern architecture.

[0003] Existing aluminum alloy door and window processing lacks an aluminum cutting device that can adapt to different frame sizes. The problems with the aforementioned technology are: in actual processing, existing aluminum cutting devices often have limitations, especially in adapting to different frame sizes. Most aluminum cutting devices on the market are relatively fixed, only suitable for specific sizes of aluminum alloy profiles. This leads to frequent changes in cutting equipment or manual adjustments to the fixing devices when processing door and window frames of different specifications. This is not only time-consuming and labor-intensive but also prone to introducing human error, affecting cutting accuracy and product quality. Furthermore, due to the lack of a flexible adjustment mechanism, existing devices are particularly inadequate when handling irregularly shaped or non-standard sized aluminum alloy profiles, often failing to achieve precise fixing and cutting, resulting in material waste and low production efficiency. These problems not only increase production costs for enterprises but also limit the application range of aluminum alloy doors and windows in diverse building projects. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model provides an aluminum frame cutting device for aluminum alloy door and window processing that can overcome or at least partially solve the above problems.

[0005] This utility model is implemented as follows: an aluminum frame cutting device for aluminum alloy door and window processing includes a support column, a bearing plate, a fixing frame and a laser cutting machine. The upper end of the support column is fixedly connected to the lower end of the bearing plate. The upper surface of the bearing plate is slidably connected to both sides of the lower end of the fixing frame. The surface of the fixing frame is fixedly connected to the surface of the laser cutting machine. An adjustment device is provided inside the bearing plate, and an auxiliary mechanism is provided at the upper end of the adjustment device.

[0006] The adjustment device is used to adjust the position of the auxiliary mechanism according to the doors and windows;

[0007] The auxiliary mechanism is used to secure doors and windows.

[0008] To improve the stability of the fixation, preferably, the adjustment device includes a drive motor, a drive gear, a driven gear plate, a fixing block, and a stroke groove. The output end of the drive motor is fixedly connected to the inner wall of the drive gear. The tooth surface of the drive gear meshes with the tooth surfaces of the two driven gear plates. One end of the driven gear plate contacts the surface of the fixing block. The two stroke grooves are opened on both sides of the surface of the bearing plate. The meshing connection between the drive gear and the driven gear plate realizes precise position control and synchronous movement, ensuring that the door and window frame can be firmly and evenly clamped during the cutting process, effectively preventing material deformation or damage caused by uneven clamping force.

[0009] To improve the adaptability of the device, preferably, the auxiliary mechanism includes a dual-head motor, adjusting screws, mating blocks, limiting plates, and a fixing plate. Both ends of the dual-head motor are fixedly connected to one end of each of the two adjusting screws. The surfaces of the adjusting screws are threadedly connected to the inner wall of the mating blocks. The upper end of the mating blocks is fixedly connected to the lower end of the limiting plates. The lower surfaces of the two limiting plates are slidably connected to the upper surface of the fixing plate. By simultaneously controlling the adjustment movements in two directions with a single motor, the limiting plates can slide smoothly along the surface of the fixing plate, while providing sufficient clamping force to fix the door and window frames, effectively preventing displacement of the doors and windows during the cutting process.

[0010] To improve work efficiency, preferably, two rollers are provided on both sides of the fixed plate, and auxiliary grooves are provided on both sides of the upper surface of the bearing plate. The surface of the auxiliary grooves is slidably connected to the surface of the rollers. Through the sliding connection between the rollers and the auxiliary grooves, it can be ensured that the fixed plate maintains a high degree of straightness and parallelism during movement, avoiding the deviation caused by friction or uneven resistance, thereby improving the working accuracy and stability of the cutting device.

[0011] To improve operational stability, preferably, the surface of the drive motor is fixedly connected to the lower end of the support plate, the upper surface of the support plate is rotatably connected to the lower surface of the drive gear, the lower surfaces of the two driven gear plates are slidably connected to the inner wall of the stroke groove, and the lower ends of the two fixed blocks are fixedly connected to the upper surface of the support plate. The drive gear can rotate freely on the support plate while maintaining good concentricity and balance, avoiding vibration and noise caused by eccentricity or imbalance, and improving the accuracy and lifespan of the gear transmission. The stroke groove provides a guide path for the driven gear plates, ensuring that the driven gear plates always maintain straightness and parallelism during movement, avoiding positional deviation of the fixed plate caused by offset or jamming, thereby improving the positioning accuracy and smoothness of the system.

[0012] To improve the service life of the equipment, preferably, the surface of the dual-head motor is fixedly connected to the inner wall of the fixed plate, one end of the two adjusting screws is rotatably connected to the inner wall of the fixed plate through bearings, the surfaces of the two mating blocks are slidably connected to the inner wall of the fixed plate, and one end of the two adjusting screws is rotatably connected to the inner wall of the fixed plate through bearings. This ensures that the adjusting screws can rotate freely and smoothly during rotation, reducing friction and wear, and improving transmission efficiency and service life.

[0013] To improve the reliability of the device, preferably, the surface of the roller is rotatably connected to the inner walls of both sides of the fixed plate via a rotating shaft, and the upper end of the driven toothed plate is fixedly connected to the lower end of the fixed plate. During the movement, the driven toothed plate can drive the fixed plate to move synchronously, so that the linear motion of the driven toothed plate can be accurately transmitted to the fixed plate, ensuring the stability and straightness of the fixed plate on the bearing plate.

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

[0015] This invention, through the setting of an adjustment device, an auxiliary mechanism, a driving gear, a driven gear plate, a fixing block, an adjusting screw, a mating block, a limiting plate, and a fixing plate, achieves precise position control and synchronous movement by setting up an adjustment device to adjust the position of the auxiliary mechanism according to the door or window, and the auxiliary mechanism to fix the door or window. The meshing connection between the driving gear and the driven gear plate ensures that the door or window frame is firmly and evenly clamped during the cutting process, effectively preventing material deformation or damage caused by uneven clamping force. A single motor simultaneously controls the adjustment actions in two directions, and the limiting plate can slide smoothly along the surface of the fixing plate while providing sufficient clamping force to fix the door or window frame, effectively preventing displacement of the door or window during the cutting process. This solves the problem of existing aluminum materials... Cutting devices often have certain limitations, especially in adapting to different frame sizes. Most aluminum cutting devices on the market are relatively fixed and can only adapt to aluminum alloy profiles of specific sizes. This leads to the need to frequently change cutting equipment or manually adjust the fixing device when processing door and window frames of different specifications. This is not only time-consuming and labor-intensive, but also prone to introducing human error, affecting cutting accuracy and product quality. In addition, due to the lack of flexible adjustment mechanisms, existing devices are particularly inadequate when handling irregularly shaped or non-standard sized aluminum alloy profiles, often failing to achieve precise fixing and cutting, resulting in material waste and low production efficiency. These problems not only increase the production costs of enterprises, but also limit the application range of aluminum alloy doors and windows in diverse building projects. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main three-dimensional structure provided in an embodiment of the present utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the device position provided in an embodiment of the present utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the adjustment device provided in an embodiment of the present utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the auxiliary mechanism provided in an embodiment of this utility model.

[0020] In the diagram: 1. Adjustment device; 101. Drive motor; 102. Drive gear; 103. Driven gear plate; 104. Fixing block; 105. Stroke groove; 2. Auxiliary mechanism; 201. Dual-head motor; 202. Adjustment screw; 203. Mating block; 204. Limiting plate; 205. Fixing plate; 3. Roller; 4. Auxiliary groove; 5. Support column; 6. Bearing plate; 7. Fixing frame; 8. Laser cutting machine. Detailed Implementation

[0021] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0022] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0023] like Figures 1 to 4As shown in the figure, this utility model provides an aluminum frame cutting device for aluminum alloy door and window processing, including a support column 5, a bearing plate 6, a fixing frame 7, and a laser cutting machine 8. The upper end of the support column 5 is fixedly connected to the lower end of the bearing plate 6. The upper surface of the bearing plate 6 is slidably connected to both sides of the lower end of the fixing frame 7. The surface of the fixing frame 7 is fixedly connected to the surface of the laser cutting machine 8. An adjustment device 1 is provided inside the bearing plate 6. An auxiliary mechanism 2 is provided at the upper end of the adjustment device 1. The adjustment device 1 is used to adjust the position of the auxiliary mechanism 2 according to the door and window. The auxiliary mechanism 2 is used to fix the door and window. The adjustment device 1 includes a drive motor 101, a drive gear 102, a driven gear plate 103, a fixing block 104, and a stroke groove 105. The output end of the drive motor 101 is fixed to the inner wall of the drive gear 102. The drive gear 102 meshes with the tooth surfaces of two driven gear plates 103. One end of the driven gear plate 103 contacts the surface of the fixed block 104. Two stroke grooves 105 are formed on both sides of the surface of the bearing plate 6. The meshing connection between the drive gear 102 and the driven gear plate 103 achieves precise position control and synchronous movement, ensuring that the door and window frame can be firmly and evenly clamped during the cutting process, effectively preventing material deformation or damage caused by uneven clamping force. The auxiliary mechanism 2 includes a dual-head motor 201, adjusting screws 202, mating block 203, limiting plate 204, and fixing plate 205. Both ends of the dual-head motor 201 are fixedly connected to one end of the two adjusting screws 202. The surface of the adjusting screws 202 is threadedly connected to the inner wall of the mating block 203. The upper end of the connecting block 203 is fixedly connected to the lower end of the limiting plate 204. The lower surfaces of the two limiting plates 204 are slidably connected to the upper surface of the fixing plate 205. The two ends of the dual-head motor 201 are fixedly connected to one end of the two adjusting screws 202. By controlling the adjustment action in two directions simultaneously with a single motor, the limiting plate 204 can slide smoothly along the surface of the fixing plate 205, while providing sufficient clamping force to fix the door and window frame, effectively preventing the displacement of the door and window during the cutting process. Two rollers 3 are provided on both sides of the fixing plate 205. Auxiliary grooves 4 are opened on both sides of the upper surface of the bearing plate 6. The surface of the auxiliary grooves 4 is slidably connected to the surface of the rollers 3. Through the sliding connection between the rollers 3 and the auxiliary grooves 4, it can be ensured that the fixing plate 205 maintains a high degree of straightness and parallelism during the movement. This design avoids offset caused by friction or uneven resistance, thereby improving the working accuracy and stability of the cutting device. The surface of the drive motor 101 is fixedly connected to the lower end of the support plate 6, the upper surface of the support plate 6 is rotatably connected to the lower surface of the drive gear 102, the lower surfaces of the two driven gear plates 103 are slidably connected to the inner wall of the stroke groove 105, and the lower ends of the two fixed blocks 104 are fixedly connected to the upper surface of the support plate 6. The drive gear 102 can rotate freely on the support plate 6 while maintaining good concentricity and balance, avoiding vibration and noise caused by eccentricity or imbalance, and improving the accuracy and lifespan of the gear transmission. The stroke groove 105 provides a guide path for the driven gear plates 103, ensuring that the driven gear plates 103 always maintain straightness and parallelism during movement.This design avoids positional deviations in the fixed plate 205 caused by offset or jamming, thereby improving the system's positioning accuracy and motion stability. The surface of the dual-head motor 201 is fixedly connected to the inner wall of the fixed plate 205. One end of each of the two adjusting screws 202 is rotatably connected to the inner wall of the fixed plate 205 via bearings. The surfaces of the two mating blocks 203 are slidably connected to the inner wall of the fixed plate 205. This ensures that the adjusting screws 202 can rotate freely and smoothly during rotation, reducing friction and wear, and improving transmission efficiency and service life. The surface of the roller 3 is rotatably connected to the inner walls on both sides of the fixed plate 205 via a rotating shaft. The upper end of the driven gear plate 103 is fixedly connected to the lower end of the fixed plate 205. During movement, the driven gear plate 103 can drive the fixed plate 205 to move synchronously, ensuring that the linear motion of the driven gear plate 103 is accurately transmitted to the fixed plate 205, guaranteeing the stability and straightness of the fixed plate 205 on the bearing plate 6.

[0024] The working principle of this utility model:

[0025] When cutting aluminum alloy door and window frames, the first step is to place the door or window to be processed flat on the support plate 6. The surface of the support plate 6 has two parallel fixing plates 205 to support the door or window. After the door or window is in place, the drive motor 101 at the lower end of the support plate 6 is activated. The output shaft of the drive motor 101 is connected to a drive gear 102, which meshes with a driven gear plate 103 installed below the fixing plate 205. As the drive motor 101 starts, the drive gear 102 begins to rotate. Through the meshing of the gears, the two driven gear plates 103 move back and forth in opposite directions along the surface of the support plate 6. This arrangement allows the fixing plate 205 above the driven gear plate 103 to slide smoothly to both sides of the door or window until the limiting plate 204 at the top of the fixing plate 205 gently touches and slightly presses against the inner wall of the door or window, completing the initial positioning. After the initial positioning, to further improve the fixing effect and prevent the door or window from collapsing during subsequent cutting processes... For any slight displacement, a dual-head motor 201 is installed inside the fixing plate 205. Each end of the dual-head motor 201 is connected to an adjusting screw 202. The threads on the surfaces of the two adjusting screws 202 are in opposite directions. When the dual-head motor 201 is started, the adjusting screws 202 begin to rotate. Through the interaction with the threaded structure inside the mating block 203, the two mating blocks 203 are forced to move in opposite directions and expand or contract outwards. This allows the limiting plate 204 at the top of the mating block 203 to fit more tightly against the edge of the door and window, greatly enhancing the fixing effect and providing a solid guarantee for the subsequent cutting process. Finally, after ensuring that the door and window are completely fixed, the operator can start to precisely cut the door and window frame by controlling the laser cutting equipment on the fixing frame 7. The fixing frame 7 can slide freely on the surface of the bearing plate 6, thereby ensuring that the laser cutting machine 8 can cover all the parts of the door and window that need to be processed in all directions, achieving efficient and precise cutting tasks.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can exercise their rights without departing from the scope of the present utility model.

Claims

1. A frame aluminum material cutting device for aluminum alloy doors and windows, comprising a support column (5), a bearing plate (6), a fixing frame (7), and a laser cutting machine (8), wherein the upper end of the support column (5) is fixedly connected to the lower end of the bearing plate (6), the upper surface of the bearing plate (6) is slidably connected to both sides of the lower end of the fixing frame (7), and the surface of the fixing frame (7) is fixedly connected to the surface of the laser cutting machine (8), characterized in that: The support plate (6) is provided with an adjustment device (1) inside, and an auxiliary mechanism (2) is provided at the upper end of the adjustment device (1). The adjustment device (1) is used to adjust the position of the door and window adjustment auxiliary mechanism (2) according to the door and window; The auxiliary mechanism (2) is used to fix doors and windows.

2. The aluminum frame cutting device for aluminum alloy door and window processing as described in claim 1, characterized in that: The adjustment device (1) includes a drive motor (101), a drive gear (102), a driven gear plate (103), a fixed block (104), and a stroke groove (105). The output end of the drive motor (101) is fixedly connected to the inner wall of the drive gear (102). The tooth surface of the drive gear (102) meshes with the tooth surfaces of the two driven gear plates (103). One end of the driven gear plate (103) contacts the surface of the fixed block (104). The two stroke grooves (105) are opened on both sides of the surface of the support plate (6).

3. The aluminum frame cutting device for aluminum alloy door and window processing as described in claim 2, characterized in that: The auxiliary mechanism (2) includes a dual-head motor (201), adjusting screws (202), mating blocks (203), limiting plates (204), and fixing plates (205). The two ends of the dual-head motor (201) are fixedly connected to one end of the two adjusting screws (202). The surface of the adjusting screws (202) is threadedly connected to the inner wall of the mating blocks (203). The upper end of the mating blocks (203) is fixedly connected to the lower end of the limiting plates (204). The lower surfaces of the two limiting plates (204) are slidably connected to the upper surface of the fixing plates (205).

4. The aluminum frame cutting device for aluminum alloy door and window processing as described in claim 3, characterized in that: Two rollers (3) are provided on both sides of the fixed plate (205), and auxiliary grooves (4) are provided on both sides of the upper surface of the bearing plate (6). The surface of the auxiliary grooves (4) is slidably connected to the surface of the rollers (3).

5. The aluminum frame cutting device for aluminum alloy door and window processing as described in claim 2, characterized in that: The surface of the drive motor (101) is fixedly connected to the lower end of the support plate (6), the upper surface of the support plate (6) is rotatably connected to the lower surface of the drive gear (102), the lower surfaces of the two driven gear plates (103) are slidably connected to the inner wall of the stroke groove (105), and the lower ends of the two fixed blocks (104) are fixedly connected to the upper surface of the support plate (6).

6. The aluminum frame cutting device for aluminum alloy door and window processing as described in claim 3, characterized in that: The surface of the dual-head motor (201) is fixedly connected to the inner wall of the fixed plate (205), one end of the two adjusting screws (202) is rotatably connected to the inner wall of the fixed plate (205) through bearings, and the surfaces of the two mating blocks (203) are slidably connected to the inner wall of the fixed plate (205).

7. The aluminum frame cutting device for aluminum alloy door and window processing as described in claim 4, characterized in that: The surface of the roller (3) is rotatably connected to the inner walls of both sides of the fixed plate (205) via a rotating shaft, and the upper end of the driven toothed plate (103) is fixedly connected to the lower end of the fixed plate (205).

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