A line sawing and milling integrated workstation for aluminum alloy system door and window production

Abstract

The application discloses a line-pressing sawing and milling integrated workstation for aluminum alloy system door and window production and relates to the technical field of composite machining centers. The line-pressing profile is preliminarily supported, guided and pressed in the movable guiding assembly, is sent into the fixed guiding assembly by the integral movement of the movable guiding assembly, is always guided and positionally restricted when being transferred from the conveying state to the machining state, and is prevented from swinging at the end, posture deviation and positioning error accumulation in the traditional segmented conveying and single-point clamping process, so that the same positioning reference is ensured for sawing machining and milling machining, and the machining size consistency is improved.

Description

Technical Field

[0001] This invention relates to the field of composite machining center technology, and in particular to a wire saw and milling integrated workstation for the production of aluminum alloy system doors and windows. Background Technology

[0002] In the production process of aluminum alloy system doors and windows, in addition to the main profiles such as window frames and sashes, the pressure profiles also need to undergo length cutting, end trimming, and end milling to meet the requirements of subsequent splicing, snap-fitting, and assembly. Pressure profiles usually have irregular cross-sections, thin walls, many edge structures, and high requirements for exposed surfaces. If the positioning is unstable or the clamping position is unreasonable during the processing, problems such as profile end movement, local deformation, cutting offset, increased sawing burrs, and poor consistency of end milling dimensions can easily occur, thus affecting the subsequent assembly accuracy and the overall appearance quality of the doors and windows.

[0003] Most existing crimped profile processing is completed using split-type equipment. That is, the profile is first fed in by a conveyor mechanism, then temporarily clamped by a simple fixture, and then sawing and milling are performed separately. When the profile is switched from the conveyor position to the processing position, the posture is prone to shift, resulting in insufficient end positioning repeatability. For the ends of profiles with hollow cavities or partial flanges, uneven clamping or unreasonable force points are prone to occur. Moreover, when processing the inclined part of the profile, the processing accuracy cannot be guaranteed due to the clamping angle of the profile.

[0004] Therefore, how to provide a wire saw and milling integrated workstation to solve the above problems has become a technical problem that urgently needs to be solved in this field. Summary of the Invention

[0005] The purpose of this invention is to provide an integrated workstation for wire sawing and milling in the production of aluminum alloy system doors and windows, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a milling and sawing integrated workstation for producing aluminum alloy system doors and windows, comprising a machine cover, a milling unit and a sawing unit disposed within the machine cover, and a conveying guide rail disposed along the profile conveying direction, characterized in that:

[0007] The conveying guide rail is provided with a movable guide component for conveying the crimping profile and a fixed guide component for fixing the end of the crimping profile;

[0008] The fixed guide assembly includes a fixed guide plate installed at one end of the conveying guide rail and a fixed guide seat fixedly installed on the upper surface of the fixed guide plate. The upper surface of the fixed guide seat is provided with a guide limiting cavity adapted to the end cross section of the pressure wire profile. A guide core seat is fixedly installed inside the guide limiting cavity. The upper surface of the guide core seat is provided with a limiting pressure groove, and the bottom end of the limiting pressure groove extends into the guide limiting cavity. The fixed guide seat is provided with a limiting pressing mechanism for pressing the pressure wire profile into the guide limiting cavity.

[0009] The movable guide assembly also includes a movable guide plate that can slide axially along the upper surface of the conveying guide rail and a movable guide seat fixedly installed on one end of the upper surface of the movable guide plate. The upper surface of the movable guide seat is provided with a guide cavity that is adapted to the end section of the pressure wire profile. A guide core seat is fixedly installed inside the guide cavity. The movable guide seat is provided with a movable clamping mechanism for pressing the pressure wire profile into the guide cavity.

[0010] The movable guide component can move along the conveying guide rail toward the fixed guide component so that the end of the pressure profile is guided into the guide limiting cavity from the guide cavity, and the fixed guide component positions and fixes the end of the pressure profile. The milling unit and the sawing unit respectively perform milling and sawing on the pressure profile under the positioning reference established by the fixed guide component.

[0011] Preferably, the limiting and pressing mechanism includes a plurality of limiting cylinders fixedly installed at the edge of the upper surface of the fixed guide seat, and a limiting pressure plate is installed at the output end of the limiting cylinder. The limiting pressure plate can extend into the limiting pressure groove and press the end of the pressing wire profile.

[0012] The movable clamping mechanism includes a clamping cylinder fixedly installed on the upper surface of the movable guide seat, and a clamping plate is installed at the output end of the clamping cylinder.

[0013] Preferably, the fixed guide assembly further includes a fixed support seat installed on the outside of the fixed guide plate, and the fixed support seat is fixedly installed inside the machine cover. The movable guide assembly further includes a movable support seat installed on the outside of the movable guide plate, and the movable support seat is slidably installed above the conveying guide rail. A flipping assembly is provided between the fixed guide plate and the fixed support seat, and between the movable guide plate and the movable support seat. The flipping assembly is used to adjust the angle between the fixed guide plate and the movable guide plate during processing, so as to adjust the conveying posture and positioning angle of the pressure profile during processing.

[0014] Preferably, the flipping assembly includes two support sleeves rotatably mounted in the middle of the fixed support base and the movable support base, two flipping motors fixedly mounted on the outer end faces of the fixed support base and the movable support base, the fixed guide plate and the movable guide plate fixedly mounted inside the two support sleeves, transmission gears fixedly mounted on the outer surfaces of the two support sleeves, and drive gears meshing with the transmission gears mounted on the output shafts of the two flipping motors.

[0015] Preferably, a pusher cylinder is fixedly installed on the upper surface of the fixed guide plate at the end away from the fixed guide seat, and a pusher guide plate is fixedly installed on one end of the pusher cylinder. The pusher guide plate can be inserted into the guide limiting cavity so that the pressure wire profile is pushed out.

[0016] Preferably, an extension guide block is fixedly installed at one end of the guide core seat. The extension guide block is configured as a boss-shaped structure and extends to the outside of the fixed guide seat. The extension guide block is used to guide the pressure wire profile into the guide limiting cavity.

[0017] Preferably, the milling unit includes a horizontal slide, a vertical slide, and a milling head. The horizontal slide is slidably installed inside the machine cover along the profile conveying direction. The vertical slide is slidably installed on one side of the horizontal slide. The milling head is fixedly installed on one side of the vertical slide and located above the profile conveying path.

[0018] Preferably, the sawing unit includes a sawing support, a saw blade slide, and a circular saw blade. The sawing support is fixedly installed inside the machine cover and located below the fixed guide plate. The saw blade slide is slidably installed on one side of the sawing support. The circular saw blade is installed on the outside of the saw blade slide and is perpendicular to the profile conveying direction.

[0019] Preferably, a worm gear transmission box is installed between the reversing motor and the drive gear.

[0020] Preferably, the length of the guide core seat is less than the length of the guide cavity.

[0021] The technical effects and advantages of this invention are as follows:

[0022] 1. This invention combines a movable guide component with a fixed guide component, allowing the crimping profile to first undergo initial support, guidance, and clamping in the movable guide component. Then, the movable guide component moves as a whole to send the end of the crimping profile into the fixed guide component. This ensures that the crimping profile is always guided and constrained when transitioning from the conveying state to the processing state, avoiding the problems of end swaying, posture deviation, and accumulation of positioning errors that are easily generated in traditional segmented conveying and single-point clamping processes. This helps to ensure that sawing and milling processes share the same positioning reference and improves the consistency of processing dimensions.

[0023] 2. This invention sets up a guide limiting cavity, a guide core seat, and a limiting pressure groove in the fixed guide seat, and uses multiple limiting cylinders and limiting pressure plates to press and limit the end of the wire profile. This allows the end of the wire profile to obtain dual constraints of external contour limitation and internal core support during processing. It is especially suitable for hollow, thin-walled, and irregularly shaped wire profiles. It helps to reduce sawing vibration, suppress milling offset, and reduce the risk of end deformation caused by uneven force.

[0024] 3. By setting up a flipping component, the fixed guide plate and the movable guide plate can adjust their angles as needed during the conveying and processing process. This allows the crimped profile to enter the processing area in a posture more suitable for sawing and milling, improving the equipment's adaptability to crimped profiles with different cross-sections and installation angles. At the same time, the setting of the pusher cylinder and pusher guide plate can quickly push the profile out of the fixed guide component after processing, improving unloading efficiency and enhancing the continuous processing capability of the whole machine. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0026] Figure 2 This is a schematic diagram of the internal structure of the casing of the present invention. Figure 1 .

[0027] Figure 3 This is a schematic diagram of the internal structure of the casing of the present invention. Figure 2 .

[0028] Figure 4 Schematic diagram of the movable guide component and the fixed guide component of the present invention Figure 1 .

[0029] Figure 5 Schematic diagram of the movable guide component and the fixed guide component of the present invention Figure 2 .

[0030] Figure 6 This is a schematic diagram of the sawing unit structure of the present invention.

[0031] Figure 7 This is a schematic diagram of the flipping component structure of the present invention. Figure 1 .

[0032] Figure 8 This is a schematic diagram of the flipping component structure of the present invention. Figure 2 .

[0033] Figure 9 This is a schematic diagram of the flipping component structure of the present invention. Figure 3 .

[0034] Figure 10 This is a schematic diagram of the fixed guide plate structure of the present invention.

[0035] Figure 11 This is a schematic diagram of the fixed guide seat structure of the present invention.

[0036] Figure 12 This is a schematic diagram of the movable guide plate structure of the present invention.

[0037] Figure 13 This is a schematic diagram of the movable guide seat structure of the present invention.

[0038] In the diagram: 1. Machine cover; 11. Conveyor rail; 4. Fixed guide plate; 41. Fixed guide seat; 411. Guide limiting cavity; 42. Guide core seat; 421. Limiting pressure groove; 5. Movable guide plate; 51. Movable guide seat; 511. Guide cavity; 52. Guide core seat; 422. Limiting cylinder; 423. Limiting pressure plate; 512. Pressing cylinder; 513. Pressing plate; 44. Fixed support seat; 53. Movable support seat; 6. Support sleeve; 63. Tilting motor; 62. Transmission gear; 65. Drive gear; 43. Pushing cylinder; 431. Pushing guide plate; 424. Extension guide block; 2. Horizontal slide table; 21. Vertical slide table; 22. Milling head; 3. Sawing support; 31. Saw blade slide table; 32. Circular saw blade; 64. Worm gear transmission box. Detailed Implementation

[0039] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0040] like Figures 1 to 13 As shown, the integrated workstation for wire sawing and milling in aluminum alloy system door and window production provided by the present invention is essentially a workstation that can stably transport and guide wire profiles, reliably position their ends, and complete sawing and milling processes under a unified positioning reference.

[0041] In terms of specific structural installation, the structural body can be constructed according to the inventive concept of this embodiment. In this embodiment, no special limitations are imposed.

[0042] In this embodiment, a wire sawing and milling integrated workstation for the production of aluminum alloy system doors and windows is provided. The workstation includes a machine cover 1, a milling unit and a sawing unit disposed within the machine cover 1, and a conveying guide rail 11 disposed along the conveying direction of the wire profile. The machine cover 1 can adopt a steel plate welded frame plus sheet metal shell structure to provide an installation foundation for the conveying, guiding, sawing and milling components, and to protect against aluminum chips splashing during the processing. The conveying guide rail 11 is preferably a linear guide rail, a sliding guide rail or a guide beam structure with guiding function. It extends along the conveying direction of the wire profile and is used to provide path constraints for the reciprocating movement of the movable guiding components.

[0043] The conveying guide rail 11 is equipped with a movable guide component and a fixed guide component. The fixed guide component is used to accurately position and fix the end of the crimped profile at the processing station. The movable guide component is used to support, guide and press the crimped profile during the feeding and conveying process, and smoothly send the crimped profile into the fixed guide component.

[0044] The fixed guide assembly includes a fixed guide plate 4 installed at one end of the conveying guide rail 11 and a fixed guide seat 41 fixedly installed on the upper surface of the fixed guide plate 4. The fixed guide plate 4 can be made of high-strength steel plate or aluminum alloy plate and is used to support the fixed guide seat 41 and related actuators. The upper surface of the fixed guide seat 41 is provided with a guide limiting cavity 411 that is adapted to the end cross section of the pressure profile. The cavity wall contour of the guide limiting cavity 411 can be opened according to the outer cross section contour of the target pressure profile to form a limiting constraint on the outer peripheral surface of the end of the pressure profile.

[0045] A guide core seat 42 is fixedly installed inside the guide limiting cavity 411. The guide core seat 42 is used to adapt to the hollow cavity or locally recessed structure inside the pressure profile. It enhances the pressure resistance and anti-displacement ability of the end of the pressure profile by supporting it from the inside. The upper surface of the guide core seat 42 is provided with a limiting pressure groove 421. The limiting pressure groove 421 extends downward into the guide limiting cavity 411 so that the limiting pressure plate 423 can extend from above to press the end of the pressure profile. An extension guide block 424 is fixedly installed at one end of the guide core seat 42. The extension guide block 424 is preferably designed as a boss shape. It extends outward from the fixed guide seat 41 to pre-guide the end of the pressure profile before it enters the guide limiting cavity 411, thereby reducing end collision and jamming.

[0046] The fixed guide seat 41 is provided with a limiting and pressing mechanism, which includes multiple limiting cylinders 422 fixedly installed at the edge of the upper surface of the fixed guide seat 41. The multiple limiting cylinders 422 can be distributed along the circumference or along the length of the guide limiting cavity 411 to adapt to the force requirements of different cross-section pressure profiles. Each limiting cylinder 422 has a limiting pressure plate 423 installed at its output end. The limiting pressure plate 423 can extend into the limiting pressure groove 421 and press against the end of the pressure profile from above, so that the end of the pressure profile is reliably pressed into the guide limiting cavity 411. The limiting pressure plate 423 preferably has an elastic pad or wear-resistant protective layer at the position in contact with the pressure profile to reduce the risk of pressure damage to the outer surface of the pressure profile.

[0047] A pusher cylinder 43 is fixedly installed on the upper surface of the fixed guide plate 4 away from the fixed guide seat 41. A pusher guide plate 431 is fixedly installed on the output end of the pusher cylinder 43. The front end of the pusher guide plate 431 is an insertion structure that matches the partial contour of the guide limiting cavity 411, so that it can be inserted into the guide limiting cavity 411. After the crimping profile has been sawed and milled, the pusher cylinder 43 is activated to push the pusher guide plate 431 forward to push the finished crimping profile out of the fixed guide assembly, which is convenient for subsequent unloading or transfer.

[0048] The fixed guide assembly also includes a fixed support base 44 installed on the outside of the fixed guide plate 4. The fixed support base 44 is fixedly installed inside the machine cover 1. The fixed support base 44 is used to provide installation support and a base for tilting and adjusting the fixed guide plate 4. The movable guide assembly also includes a movable guide plate 5 that can slide axially along the upper surface of the conveying guide rail 11 and a movable guide seat 51 fixedly installed at one end of the upper surface of the movable guide plate 5. The movable guide plate 5 is used to support the movable guide seat 51 and the movable pressing mechanism, and reciprocates on the conveying guide rail 11 to feed the pressing profile into the fixed guide assembly. The upper surface of the movable guide seat 51 is provided with a surface that is flush with the pressing profile. A guide cavity 511 adapted to the end section of the wire profile is used to initially accommodate and guide the end of the wire profile. A guide core seat 52 is fixedly installed inside the guide cavity 511. The guide core seat 52 is used to initially support and guide the internal cavity or inner structure of the wire profile. The length of the guide core seat 52 is less than the length of the guide cavity 511, so that a certain buffer introduction area is formed on the front side of the guide cavity 511, which facilitates the smooth insertion of the end of the wire profile and its gradual cooperation with the guide core seat 52. It also facilitates the subsequent forward entry of the end of the wire profile into the guide limiting cavity 411 in the fixed guide assembly.

[0049] The movable guide seat 51 is provided with a movable clamping mechanism, which includes a clamping cylinder 512 fixedly installed on the upper surface of the movable guide seat 51. A clamping plate 513 is installed at the output end of the clamping cylinder 512. The clamping plate 513 can press down into the guide cavity 511 to press the wire profile into the buffer guide area formed in front of the guide cavity 511, so that the wire profile maintains a stable posture when it is supported and conveyed forward by the movable guide assembly, and avoids jumping, rotating or detaching from the guide cavity 511 during the movement.

[0050] The movable guide assembly also includes a movable support seat 53 installed on the outside of the movable guide plate 5. The movable support seat 53 is slidably installed above the conveying guide rail 11. The movable support seat 53 is used to support the movable guide plate 5 and serves as the mounting base for the flipping assembly. It can also move along the conveying guide rail 11 together with the movable guide plate 5. A linear screw assembly is also installed between the movable support seat 53 and the conveying guide rail 11 to drive the sliding of the movable support seat 53.

[0051] A flipping assembly is provided between the fixed guide plate 4 and the fixed support base 44, and between the movable guide plate 5 and the movable support base 53. The flipping assembly includes two support sleeves 6 rotatably mounted in the middle of the fixed support base 44 and the movable support base 53 respectively, and two flipping motors 63 fixedly mounted on the outer end faces of the fixed support base 44 and the movable support base 53 respectively. The fixed guide plate 4 and the movable guide plate 5 are respectively fixedly mounted inside the two support sleeves 6. A transmission gear 62 is fixedly mounted on the outer surface of each of the two support sleeves 6. The output shafts of the two flipping motors 63 are each equipped with a transmission gear 62. The drive gear 65 is meshed with the rotating motor 63. A worm gear transmission box 64 is installed between the drive gear 65 and the rotating motor 63 to achieve speed reduction, torque increase and stable transmission. The rotating motor 63 drives the drive gear 65 to rotate, which in turn drives the transmission gear 62 and the support sleeve 6 to rotate. This causes the fixed guide plate 4 and the movable guide plate 5 to rotate around the axis of the support sleeve 6, thereby adjusting the tilt posture of the pressure profile during the conveying and processing process. It should be noted that both rotating motors 63 are servo motors that can be synchronously adjusted to ensure the synchronous operation of the fixed guide plate 4 and the movable guide plate 5.

[0052] The milling unit includes a horizontal slide 2, a vertical slide 21, and a milling head 22. The horizontal slide 2 is slidably installed inside the machine cover 1 along the profile conveying direction and can adjust the milling head 22 back and forth according to the processing position. The vertical slide 21 is slidably installed on one side of the horizontal slide 2 and is used to adjust the vertical position of the milling head 22. The milling head 22 is fixedly installed on one side of the vertical slide 21 and located above the profile conveying path. It can perform milling operations such as repositioning, trimming, and grooving on the ends, edges, or local areas of the pressed profile according to processing needs.

[0053] The sawing unit includes a sawing support 3, a saw blade slide 31, and a circular saw blade 32. The sawing support 3 is fixedly installed inside the machine cover 1 and located below the fixed guide plate 4. The saw blade slide 31 is slidably installed on one side of the sawing support 3. The circular saw blade 32 is installed on the outside of the saw blade slide 31 and is set perpendicular to the profile conveying direction. During operation, the saw blade slide 31 can drive the circular saw blade 32 to feed towards the pressure profile to achieve fixed-length cutting. The circular saw blade 32 is set below the fixed guide plate 4, which is beneficial for downward sawing under the stable and limited state of the pressure profile end by the fixed guide component, thereby reducing the impact of cutting vibration on the posture of the pressure profile.

[0054] When using the integrated workstation for wire sawing and milling in aluminum alloy system door and window production according to the present invention, first adjust the movable support 53 to the feeding end of the conveying guide rail 11 (i.e., the end away from the sawing unit), then place the wire profile to be processed into the guide cavity 511 in the movable guide assembly, so that the end of the wire profile cooperates with the guide core seat 52, then start the clamping cylinder 512, drive the clamping plate 513 to move downward, and press the wire profile into the buffer guide area formed in front of the guide cavity 511, so that the wire profile maintains a stable posture in the movable guide assembly;

[0055] The movable guide assembly moves along the conveying guide rail 11 toward the fixed guide assembly, so that the end of the wire profile gradually approaches the fixed guide seat 41 under the guidance of the guide cavity 511. Then, under the guidance of the extension guide block 424, the end of the wire profile is smoothly introduced into the guide limiting cavity 411 from the guide cavity 511 and cooperates with the guide core seat 42. Since the movable guide assembly always supports and presses the wire profile during the movement, it can effectively prevent the end of the wire profile from swinging and misaligning when entering the fixed guide assembly.

[0056] When the end of the wire profile enters the guide limiting cavity 411, multiple limiting cylinders 422 are activated, driving the limiting pressure plate 423 to extend into the limiting pressure groove 421 and press against the end of the wire profile, thereby reliably pressing the wire profile into the guide limiting cavity 411 and forming a stable processing positioning reference. At this time, according to the cross-sectional direction of the wire profile and the processing requirements, the flipping motor 63 can be controlled to move. The tilt angle of the fixed guide plate 4 and the movable guide plate 5 can be adjusted by the linkage of the drive gear 65, the transmission gear 62 and the support sleeve 6, so that the wire profile is in the best processing posture suitable for sawing and milling.

[0057] Start the horizontal slide 2 and the vertical slide 21 to move the milling head 22 to the predetermined processing position and perform milling processing on the end or part of the pressure profile. Since the end of the pressure profile has been established with a unified positioning reference by the fixed guide assembly, the milling processing position is stable and the repeatability is high.

[0058] With the pressure profile held in a fixed state, the drive saw blade slide 31 drives the circular saw blade 32 to feed towards the pressure profile and cut the pressure profile. Since the sawing position and the milling position are both based on the positioning reference established by the same fixed guide component, the dimensional consistency between the sawing length and the milling position can be effectively guaranteed.

[0059] After processing, the pressure of the limiting plate 423 and the pressing plate 513 on the crease profile is released first. Then, the pushing cylinder 43 is started, which drives the pushing guide plate 431 to insert into the guide limiting cavity 411 and pushes the processed crease profile out of the fixed guide assembly. Then, the material is unloaded by manual labor or subsequent conveying mechanism.

[0060] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A milling and sawing integrated workstation for producing aluminum alloy system doors and windows, comprising a machine housing (1), a milling unit and a sawing unit disposed within the machine housing (1), and a conveying guide rail (11) disposed along the profile conveying direction, characterized in that: The conveying guide rail (11) is provided with a movable guide assembly for conveying the pressure wire profile and a fixed guide assembly for fixing the end of the pressure wire profile; The fixed guide assembly includes a fixed guide plate (4) installed at one end of the conveying guide rail (11) and a fixed guide seat (41) fixedly installed on the upper surface of the fixed guide plate (4). The upper surface of the fixed guide seat (41) is provided with a guide limiting cavity (411) that is adapted to the end section of the pressure wire profile. A guide core seat (42) is fixedly installed inside the guide limiting cavity (411). The upper surface of the guide core seat (42) is provided with a limiting pressure groove (421), and the bottom end of the limiting pressure groove (421) extends into the guide limiting cavity (411). The fixed guide seat (41) is provided with a limiting pressing mechanism for pressing the pressure wire profile into the guide limiting cavity (411). The movable guide assembly also includes a movable guide plate (5) that can slide axially along the upper surface of the conveying guide rail (11) and a movable guide seat (51) fixedly installed at one end of the upper surface of the movable guide plate (5). The upper surface of the movable guide seat (51) is provided with a guide cavity (511) that is adapted to the end section of the pressure wire profile. A guide core seat (52) is fixedly installed inside the guide cavity (511). The movable guide seat (51) is provided with a movable pressing mechanism for pressing the pressure wire profile into the guide cavity (511). The movable guide component can move along the conveying guide rail (11) toward the fixed guide component so that the end of the pressure profile is guided into the guide limiting cavity (411) by the guide cavity (511), and the fixed guide component positions and fixes the end of the pressure profile. The milling unit and the sawing unit respectively perform milling and sawing on the pressure profile under the positioning reference established by the fixed guide component.

2. The integrated workstation for wire sawing and milling in aluminum alloy system door and window production according to claim 1, characterized in that: The limiting and pressing mechanism includes a plurality of limiting cylinders (422) fixedly installed at the edge of the upper surface of the fixed guide seat (41). The output end of the limiting cylinder (422) is equipped with a limiting pressure plate (423). The limiting pressure plate (423) can extend into the limiting pressure groove (421) and press the end of the pressure wire profile. The movable clamping mechanism includes a clamping cylinder (512) fixedly installed on the upper surface of the movable guide seat (51), and a clamping plate (513) is installed at the output end of the clamping cylinder (512).

3. The integrated workstation for wire sawing and milling in aluminum alloy system door and window production according to claim 2, characterized in that: The fixed guide assembly also includes a fixed support seat (44) installed on the outside of the fixed guide plate (4), and the fixed support seat (44) is fixedly installed inside the machine cover (1). The movable guide assembly also includes a movable support seat (53) installed on the outside of the movable guide plate (5), and the movable support seat (53) is slidably installed above the conveying guide rail (11). There are flipping components between the fixed guide plate (4) and the fixed support seat (44) and between the movable guide plate (5) and the movable support seat (53). The flipping components are used to adjust the angle between the fixed guide plate (4) and the movable guide plate (5) during the processing, so as to adjust the conveying posture and positioning angle of the wire pressing profile during the processing.

4. The integrated workstation for wire sawing and milling in aluminum alloy system door and window production according to claim 3, characterized in that: The flipping assembly includes two support sleeves (6) rotatably mounted in the middle of the fixed support base (44) and the movable support base (53), and two flipping motors (63) fixedly mounted on the outer end faces of the fixed support base (44) and the movable support base (53). The fixed guide plate (4) and the movable guide plate (5) are fixedly mounted inside the two support sleeves (6). The outer surfaces of the two support sleeves (6) are fixedly mounted with transmission gears (62). The output shafts of the two flipping motors (63) are equipped with drive gears (65) that mesh with the transmission gears (62).

5. The integrated workstation for wire sawing and milling in aluminum alloy system door and window production according to claim 1, characterized in that: A pusher cylinder (43) is fixedly installed on the upper surface of the fixed guide plate (4) away from the fixed guide seat (41). A pusher guide plate (431) is fixedly installed on one end of the pusher cylinder (43). The pusher guide plate (431) can be inserted into the guide limiting cavity (411) so that the pressure wire profile is pushed out.

6. The integrated workstation for wire sawing and milling in aluminum alloy system door and window production according to claim 1, characterized in that: An extension guide block (424) is fixedly installed at one end of the guide core seat (42). The extension guide block (424) is a boss-shaped structure and extends to the outside of the fixed guide seat (41). The extension guide block (424) is used to guide the pressure wire profile into the guide limiting cavity (411).

7. The integrated workstation for wire sawing and milling in aluminum alloy system door and window production according to claim 1, characterized in that: The milling unit includes a horizontal slide (2), a vertical slide (21), and a milling head (22). The horizontal slide (2) is slidably installed inside the machine cover (1) along the profile conveying direction. The vertical slide (21) is slidably installed on one side of the horizontal slide (2). The milling head (22) is fixedly installed on one side of the vertical slide (21) and located above the profile conveying path.

8. The integrated workstation for wire sawing and milling in aluminum alloy system door and window production according to claim 1, characterized in that: The sawing unit includes a sawing support (3), a saw blade slide (31), and a circular saw blade (32). The sawing support (3) is fixedly installed inside the machine cover (1) and located below the fixed guide plate (4). The saw blade slide (31) is slidably installed on one side of the sawing support (3). The circular saw blade (32) is installed on the outside of the saw blade slide (31) and perpendicular to the profile conveying direction.

9. The integrated workstation for wire sawing and milling in aluminum alloy system door and window production according to claim 4, characterized in that: A worm gear transmission box (64) is installed between the reversing motor (63) and the drive gear (65).

10. A wire saw and milling integrated workstation for aluminum alloy system door and window production according to claim 1, characterized in that: The length of the guide core seat (52) is less than the length of the guide cavity (511).

Images