Aluminum alloy door and window frame cutting device

Abstract

The utility model discloses a kind of aluminium alloy door and window frame cutting devices, it is characterized by, including: bearing frame, its top surface is opened and is extended along the mobile through slot of bearing frame width direction;Movable support assembly, fixedly set on bearing frame, and located below its top surface;Cutting assembly, fixedly set on support assembly, for cutting to door and window frame;Clamping assembly, fixedly set on the top surface of bearing frame and located at the side of mobile through slot, for clamping and fixing to door and window frame when cutting;Blanking assembly, set on bearing frame, for making cutting completed door and window frame leave bearing frame;Collecting box, set directly below blanking assembly;Wherein, movable support assembly can be according to to different width door and window frame and move cutting assembly, make cutting assembly form effective cutting to door and window frame.The device does not need to rely on manual unloading operation, improve the overall work efficiency, reduce artificial cost, be conducive to the optimization of production process and cost control.

Description

Technical Field

[0001] This utility model relates to the field of machining technology, and in particular to an aluminum alloy door and window frame cutting device. Background Technology

[0002] With the rapid development of the construction industry, aluminum alloy doors and windows have occupied a crucial position in modern architectural design due to their lightweight, high strength, excellent weather resistance, and superior decorative effects. In the manufacturing process of aluminum alloy doors and windows, the cutting process of the door and window frames is particularly critical, as it directly affects the final quality and production efficiency of the products.

[0003] However, existing aluminum alloy door and window frame cutting processes have some limitations. After cutting, unloading usually requires manual labor. This not only reduces overall work efficiency but also increases labor costs, hindering production process optimization and cost control. Utility Model Content

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desirable to provide an aluminum alloy door and window frame cutting device that does not require manual unloading operations, thereby improving overall work efficiency, reducing labor costs, and facilitating production process optimization and cost control.

[0005] This utility model provides an aluminum alloy door and window frame cutting device, comprising: The support frame has a movable through groove extending along the width direction of the support frame on its top surface; A movable support component is fixedly mounted on the support frame and located below its top surface; A cutting component, fixedly mounted on the support component, is used to cut door and window frames; The clamping assembly is fixedly installed on the top surface of the support frame and located on one side of the movable through slot, and is used to clamp and fix the door and window frame during cutting; A material feeding assembly, mounted on the support frame, is used to remove the cut door and window frames from the support frame; A collection box is located directly below the feeding assembly; The movable support component can move the cutting component according to the door and window frames of different widths, so that the cutting component can effectively cut the door and window frames.

[0006] Furthermore, the support assembly includes three sets of support plates equally spaced along the length of the support frame, each set consisting of two support plates. Both ends of each support plate are fixedly connected to the support legs of the support frame. A sliding hole is formed between the two support plates in each set, and a support rod that moves along the width of the support frame passes through the sliding hole. Limit blocks are provided at both ends of the support. A rack and pinion motor is fixedly connected to the support frame on one side of the support rod. One end of the rack of the rack and pinion motor is fixedly connected to the support rod, and the length direction of the rack is perpendicular to the axis of the support rod.

[0007] Furthermore, the cutting assembly includes a first drive motor located below the support frame. The bottom of the first drive motor is fixedly connected to the support rod via a connecting block. A blade located in the movable through slot is fixedly mounted on the drive shaft of the first drive motor. When the support rod moves within the sliding hole, it drives the blade to move within the movable through slot.

[0008] Furthermore, the clamping assembly includes cylinders symmetrically arranged on both sides of the top surface of the support frame. One end of the piston rod of the cylinder is fixed with a side plate. When the cylinder extends or retracts, the two side plates are adjusted to contract or expand to clamp door and window frames of different widths.

[0009] Furthermore, the feeding assembly includes a feeding hole opened on the side of the movable through slot away from the clamping assembly, a baffle is rotatably provided at the bottom of the feeding hole, the baffle is rotatably connected to the support frame through a rotating shaft, and a first gear is fixedly provided at the free end of the rotating shaft; A second drive motor is fixedly installed on the support plate near the first gear. A second gear that meshes with the first gear is fixedly installed on the drive shaft of the second drive motor. When the second drive motor rotates, it drives the baffle to rotate and move it away from the discharge hole.

[0010] Compared with the prior art, the beneficial effects of this utility model are: This utility model provides an aluminum alloy door and window frame cutting device. Compared with existing cutting devices, this device integrates a material unloading component. The material unloading component automatically controls the rotation of the baffle through a second drive motor, gear transmission and other structures, so that the cut door and window frames automatically fall into the collection box. There is no need to rely on manual unloading operations, which improves the overall work efficiency and reduces labor costs. In this invention, the clamping assembly uses a cylinder to drive the side plate to extend and retract, which can stably and firmly clamp door and window frames of different widths, preventing the door and window frames from shifting during the cutting process, and further ensuring the accuracy and safety of the cutting.

[0011] It should be understood that the description in this utility model description section is not intended to limit the key or essential features of the embodiments of this utility model, nor is it intended to restrict the scope of this utility model. Other features of this utility model will become readily apparent from the following description. Attached Figure Description

[0012] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the cutting device. Figure 2 This is a side view of the cutting device; Figure 3 for Figure 2 A magnified view of a section at point A in the middle; The following are labeled in the diagram: 1. Support frame, 2. Moving channel, 3. Support assembly, 4. Cutting assembly, 5. Clamping assembly, 6. Discharge assembly, 7. Collection box; 31. Support plate; 32. Sliding hole; 33. Support rod; 34. Limiting block; 35. Rack and pinion motor. 41. First drive motor; 42. Connecting block; 43. Blade; 51. Cylinder; 52. Side plate; 61. Feeding hole; 62. Baffle; 63. Rotating shaft; 64. First gear; 65. Second drive motor; 66. Second gear. Detailed Implementation

[0013] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings.

[0014] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0015] Example 1

[0016] Please refer to Figures 1-3 The present invention provides an aluminum alloy door and window frame cutting device, comprising: a support frame 1, a movable support assembly 3, a cutting assembly 4, a clamping assembly 5, a material feeding assembly 6, and a collection box 7.

[0017] The support frame 1 is the basic support structure of the entire device, providing a platform for the installation and operation of other components; its top surface is provided with a movable through groove 2 extending along the width direction of the support frame 1. This movable through groove 2 is the active channel for the cutting component 4 to perform cutting operations, making it convenient for the cutting component 4 to move in it to cut door and window frames of different widths.

[0018] The movable support component 3 is fixedly mounted on the support frame 1 and located below its top surface. This component can flexibly move the position of the cutting component 4 according to the different widths of the door and window frames to be cut, so that the cutting component 4 can accurately and effectively cut door and window frames of different widths, thereby enhancing the adaptability of the device to door and window frames of different specifications.

[0019] The cutting component 4 is fixedly mounted on the support component 3 and is used to cut the door and window frame. This component has a high-efficiency cutting capability and can quickly and accurately cut the aluminum alloy door and window frame into the required size, providing the required profiles for subsequent door and window assembly and other processes.

[0020] The clamping component 5 is fixedly installed on the top surface of the support frame 1 and located on one side of the movable through groove 2. It is used to clamp and fix the door and window frame during cutting. During the cutting process, by stably clamping the door and window frame, it prevents the door and window frame from shifting or shaking during cutting, ensuring the accuracy and quality of cutting, and avoiding cutting deviations caused by the movement of the door and window frame, which would affect subsequent use.

[0021] The unloading component 6 is mounted on the support frame 1 and is used to remove the cut door and window frames from the support frame 1. After cutting, the unloading component 6 will transfer the cut door and window frames from the support frame 1 for subsequent collection, handling and other operations, thereby improving the continuity and automation of production.

[0022] The collection box 7 is located directly below the unloading component 6; it is used to receive the cut door and window frames transferred from the unloading component 6, so as to facilitate centralized management and subsequent processing of these door and window frames, such as sorting, storage or further processing.

[0023] Example 2

[0024] like Figures 1-2 As shown, the support assembly 3 includes three sets of support plates 31 arranged at equal intervals along the length of the support frame 1. Each set consists of two support plates 31. Both ends of each support plate 31 are fixedly connected to the legs of the support frame 1 by welding, ensuring the stability of the support plate 31 on the support frame 1 and providing a reliable support foundation for the entire support assembly 3.

[0025] A sliding hole 32 is formed between the two support plates 31 in each group. The size of the sliding hole 32 is precisely designed to fit the shape and size of the support rod 33. The support rod 33, which moves along the width direction of the support frame 1, passes through the sliding hole 32 and can slide smoothly within the sliding hole 32 to adjust its position. Limiting blocks 34 are provided at both ends of the support to prevent the support rod 33 from slipping out of the sliding hole 32, ensuring the safety and stability of the support rod 33 during sliding.

[0026] A rack and pinion motor 35 is fixedly connected to the support frame 1 on one side of the support rod 33. The rack and pinion motor 35 provides power for the movement of the support rod 33. One end of the rack of the rack and pinion motor 35 is fixedly connected to the support rod 33, and the length direction of the rack is perpendicular to the axis of the support rod 33.

[0027] When the rack and pinion motor 35 is working, the rack and pinion drive the support rod 33 to slide in the sliding hole 32 along the width direction of the support frame 1. This allows the position of the support rod 33 and the cutting assembly 4 connected to the support rod 33 to be adjusted according to the different widths of the door and window frames, so that the cutting assembly 4 can effectively cut the door and window frames of different widths.

[0028] Example 3

[0029] like Figures 1-2 As shown, the cutting component 4 is the core component for realizing the cutting function of aluminum alloy door and window frames. Its specific structure includes a first drive motor 41 located below the support frame 1. The first drive motor 41 serves as the cutting power source and can provide a stable and strong driving force.

[0030] To ensure a stable connection between the first drive motor 41 and the support component 3, the bottom of the first drive motor 41 and the support rod 33 are fixedly connected by bolts or other fastening methods through a connecting block 42. This connection structure not only ensures the reliability of the connection between the two, but also avoids loosening caused by vibration during the cutting process, thus ensuring the stability of the cutting operation.

[0031] A blade 43 for directly cutting door and window frames is fixedly installed on the drive shaft of the first drive motor 41, and the blade 43 is precisely located in the movable through slot 2 opened on the top surface of the support frame 1. The movable through slot 2 provides sufficient space for the blade 43 to move, ensuring that the blade 43 can smoothly contact and cut the door and window frames placed on the top surface of the support frame 1, and that the structure of the support frame 1 will not obstruct the rotation and movement of the blade 43.

[0032] When the support rod 33 moves along the width direction of the support frame 1 within the sliding hole 32, since the first drive motor 41 is fixedly connected to the support rod 33 through the connecting block 42, the support rod 33 will synchronously drive the first drive motor 41 and the blade 43 fixed on its drive shaft to move together, thereby allowing the blade 43 to slide smoothly along the width direction of the support frame 1 within the moving through slot 2. This linkage structure allows the position of the blade 43 to be flexibly adjusted according to the width of the door and window frame to be cut, thereby accurately aligning the cutting position and ensuring efficient and precise cutting operations for door and window frames of different widths.

[0033] Example 4

[0034] like Figures 1-2 As shown, the clamping assembly 5 is a key structure that ensures the stability of the aluminum alloy door and window frame during the cutting process. It includes cylinders 51 symmetrically arranged on both sides of the top surface of the support frame 1. The cylinders 51 serve as power actuators, providing stable and adjustable thrust or pull force. A side plate 52 is fixed to one end of the piston rod of the cylinder 51. The side plate 52 is made of a material with certain strength and wear resistance to ensure that it is not easily deformed or worn during long-term clamping of the door and window frame.

[0035] When the piston rod of the cylinder 51 extends or retracts, it will drive the side plate 52 fixedly connected to it to move synchronously. Since the two cylinders 51 are symmetrically arranged, when the cylinders 51 on both sides move at the same time, the two side plates 52 will be adjusted to contract or expand accordingly.

[0036] In practical applications, when a narrower door or window frame needs to be clamped, the piston rod of the cylinder 51 extends, pushing the side plate 52 towards the center of the support frame 1, bringing the two side plates 52 closer together, thus firmly clamping the narrower door or window frame in the middle. When a wider door or window frame needs to be clamped, the piston rod of the cylinder 51 retracts, pulling the side plate 52 away from the center of the support frame 1, moving the two side plates 52 away from each other, providing sufficient clamping space for the wider door or window frame, thereby achieving stable clamping of door or window frames of different widths, ensuring that the door or window frame will not shift during the cutting process, and guaranteeing the accuracy and quality of the cutting.

[0037] Example 5

[0038] like Figures 1-3As shown, the feeding assembly 6 is a crucial structure for the automatic transfer of the door and window frame after cutting. Specifically, it includes a feeding hole 61 located on the side of the moving through-slot 2 away from the clamping assembly 5. The size of the feeding hole 61 is designed according to the specifications of common door and window frames, ensuring smooth passage of the cut frame. A baffle 62 is rotatably mounted at the bottom of the feeding hole 61. In the non-feeding state, the baffle 62 can block the feeding hole 61, providing temporary support for the door and window frame during the cutting process and preventing the uncut frame from falling prematurely.

[0039] The baffle 62 is rotatably connected to the support frame 1 via a vertically arranged rotating shaft 63. The top end of the rotating shaft 63 is rotatably engaged with the corresponding part of the support frame 1, ensuring that the baffle 62 can rotate flexibly. A first gear 64 is fixedly arranged at the free end of the rotating shaft 63. The first gear 64 rotates synchronously with the rotating shaft 63, forming the transmission basis for the rotation of the baffle 62.

[0040] To drive the baffle 62 to rotate, a second drive motor 65 is fixedly installed on the support plate 31 near the first gear 64. The second drive motor 65 serves as a power source, and its output torque is stable and controllable. A second gear 66, which meshes with the first gear 64, is fixedly installed on the drive shaft of the second drive motor 65. Power transmission is achieved through gear meshing. That is, when the second drive motor 65 starts and rotates, the second gear 66 rotates accordingly, thereby driving the first gear 64 and the rotating shaft 63 to rotate synchronously. Finally, the baffle 62 rotates around the rotating shaft 63, causing it to rotate from the position of blocking the discharge hole 61 to a state away from the discharge hole 61. At this time, the cut door and window frame will fall from the discharge hole 61 into the collection box 7 below under the action of gravity, completing the automatic unloading process.

[0041] After the material is fed, the second drive motor 65 rotates in the opposite direction, which can drive the baffle 62 to reset and re-seal the feeding hole 61, preparing for the next cutting operation. The whole process is highly automated and effectively improves the continuous operation efficiency of the device.

[0042] Working process of aluminum alloy door and window frame cutting device: First, based on the width of the door and window frame to be cut, start the rack and pinion motor 35, which drives the support rod 33 to move within the sliding hole 32 via the rack, adjusting the position of the cutting assembly 4. Then, place the door and window frame on the top surface of the support frame 1, and start the cylinder 51 to retract the two side plates 52 to clamp and fix the door and window frame. Next, start the first drive motor 41 to drive the blade 43 to rotate at high speed and cut the door and window frame. After cutting, start the second drive motor 65, which drives the baffle 62 to rotate via gear transmission, causing the cut door and window frame to fall from the discharge hole 61 into the collection box 7, completing the entire cutting and collection process.

[0043] In the description of this specification, the terms "connection," "installation," and "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0044] In the description of this specification, the terms "one embodiment," "some embodiments," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0045] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A cutting device for aluminum alloy door and window frames, characterized in that, include: The support frame (1) has a movable through groove (2) extending along the width direction of the support frame (1) on its top surface. A movable support component (3) is fixedly mounted on the support frame (1) and located below its top surface; The cutting component (4) is fixedly installed on the support component (3) and is used to cut the door and window frames; The clamping assembly (5) is fixedly installed on the top surface of the support frame (1) and located on one side of the movable through groove (2), and is used to clamp and fix the door and window frame during cutting; The material feeding assembly (6) is set on the support frame (1) and is used to make the cut door and window frame leave the support frame (1); The collection box (7) is located directly below the feeding assembly (6); The movable support component (3) can move the cutting component (4) according to the door and window frames of different widths, so that the cutting component (4) can effectively cut the door and window frames.

2. The aluminum alloy door and window frame cutting device according to claim 1, characterized in that, The support assembly (3) includes three sets of support plates (31) arranged at equal intervals along the length of the support frame (1). Each set consists of two support plates (31). Both ends of each support plate (31) are fixedly connected to the legs of the support frame (1). A sliding hole (32) is formed between the two support plates (31) in each set. A support rod (33) that moves along the width of the support frame (1) is inserted into the sliding hole (32). Limiting blocks (34) are provided at both ends of the support. A rack and pinion motor (35) is fixedly connected to the support frame (1) on one side of the support rod (33). One end of the rack of the rack and pinion motor (35) is fixedly connected to the support rod (33), and the length direction of the rack is perpendicular to the axis of the support rod (33).

3. The aluminum alloy door and window frame cutting device according to claim 2, characterized in that, The cutting assembly (4) includes a first drive motor (41) located below the support frame (1). The bottom of the first drive motor (41) is fixedly connected to the support rod (33) via a connecting block (42). A blade (43) located in the movable through groove (2) is fixedly mounted on the drive shaft of the first drive motor (41). When the support rod (33) moves in the sliding hole (32), it drives the blade (43) to move in the movable through groove (2).

4. The aluminum alloy door and window frame cutting device according to claim 3, characterized in that, The clamping assembly (5) includes cylinders (51) symmetrically arranged on both sides of the top surface of the support frame (1). One end of the piston rod of the cylinder (51) is fixed with a side plate (52). When the cylinder (51) extends or retracts, the two side plates (52) are adjusted to shrink or expand to clamp door and window frames of different widths.

5. The aluminum alloy door and window frame cutting device according to claim 4, characterized in that, The feeding assembly (6) includes a feeding hole (61) on the side of the movable through slot (2) away from the clamping assembly (5). A baffle (62) is rotatably provided at the bottom of the feeding hole (61). The baffle (62) is rotatably connected to the support frame (1) through a rotating shaft (63). A first gear (64) is fixedly provided at the free end of the rotating shaft (63). A second drive motor (65) is fixedly installed on the support plate (31) near the first gear (64). A second gear (66) meshing with the first gear (64) is fixedly installed on the drive shaft of the second drive motor (65). When the second drive motor (65) rotates, it drives the baffle (62) to rotate so that it moves away from the feed hole (61).

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