Five-axis cutting machine head

Abstract

The utility model relates to the technical field of profile machining, and provides a five-axis cutting machine head which comprises a machine frame, the machine frame comprises a machine head supporting frame and a cutting supporting frame, a profile to be machined is placed on the cutting supporting frame, a sliding frame is arranged on the machine head supporting frame through an X-axis moving assembly, and a movable seat is arranged on the sliding frame through a Y-axis moving assembly. A first rotating assembly is arranged at the bottom end of the lifting seat, a rotating seat is arranged at the output end of the first rotating assembly, a second rotating assembly is arranged on the rotating seat, the output end of the second rotating assembly is connected with a cutting power piece, and a saw blade is arranged at the output end of the cutting power piece. And the rotating axis of the rotary seat is perpendicular to the rotating axis of the cutting power piece. The sectional material cutting device can be used for machining the two ends of a sectional material according to different cutting requirements, the sectional material cutting angle can be adjusted at any time, and the machining efficiency and practicability are improved.

Description

Technical Field

[0001] This utility model relates to the field of profile processing technology, specifically to a five-axis cutting head. Background Technology

[0002] Aluminum wire trough profile processing refers to the process of forming long strip-shaped troughs with specific cross-sectional shapes from aluminum rods or ingots through extrusion molding, followed by subsequent processing such as cutting, punching, bending, and surface treatment according to actual needs.

[0003] The existing cutting of aluminum wire trough profiles is generally fixed-angle cutting, that is, the required cutting angle is preset, and then the two ends of the profile are cut. However, when the two ends of the profile need to have different cutting angles, the cutting angle of the cutting head needs to be manually adjusted before cutting. This results in low processing efficiency, poor safety and economy, and is not conducive to cost reduction and efficiency improvement for enterprises.

[0004] Therefore, a five-axis cutting head is proposed to address the above problems. Utility Model Content

[0005] This invention addresses the shortcomings of existing technologies by developing a five-axis cutting head. This invention can be used to process profiles with different cutting requirements at both ends, and the cutting angle can be adjusted at any time, thus improving processing efficiency and practicality.

[0006] To achieve the above objectives, this utility model employs the following technical solution:

[0007] A five-axis cutting head includes a frame, which includes a head support frame and a cutting support frame. The cutting support frame is used to place the profile to be processed. A sliding frame is set on the head support frame via an X-axis moving component. A movable seat is set on the sliding frame via a Y-axis moving component. A lifting seat is set on the movable seat via a lifting moving component. A first rotating component is set at the bottom of the lifting seat. A rotary seat is set at the output end of the first rotating component. A second rotating component is set on the rotary seat. The output end of the second rotating component is connected to a cutting power component. A saw blade is set at the output end of the cutting power component. The axis of rotation of the rotary seat is perpendicular to the axis of rotation of the cutting power component.

[0008] Preferably, the X-axis moving assembly includes an X-axis slide rail, which is mounted on the head support frame and its length direction is perpendicular to the feed direction of the profile. An X-axis slider is slidably mounted on the X-axis slide rail and mounted on a sliding frame. An X-axis moving power component is mounted on the sliding frame, and an X-axis gear is mounted at the output end of the X-axis moving power component. The X-axis gear meshes with an X-axis rack, which is mounted on the head support frame and its length direction is parallel to the length direction of the X-axis slide rail.

[0009] Preferably, the Y-axis moving assembly includes a Y-axis slide rail, which is mounted on a sliding frame and its length direction is perpendicular to the X-axis slide rail. A Y-axis slider is slidably mounted on the Y-axis slide rail and is mounted on a movable seat. A Y-axis moving power component is mounted on the movable seat, and a Y-axis gear is mounted at the output end of the Y-axis moving power component. The Y-axis gear meshes with a Y-axis rack, which is mounted on the sliding frame and its length direction is parallel to the length direction of the Y-axis slide rail.

[0010] Preferably, the lifting and moving assembly includes a lifting power component, which is mounted on a lifting base. The output end of the lifting power component is connected to a lifting screw, which is rotatably mounted on the lifting base. The length direction of the lifting screw is perpendicular to both the length direction of the X-axis slide rail and the length direction of the Y-axis slide rail. A nut is threaded onto the lifting screw, and the nut is mounted on a movable base via a connecting seat. A lifting slide rail is mounted on the lifting base, and the length direction of the lifting slide rail is parallel to the length direction of the lifting screw. A lifting slider is slidably mounted on the lifting slide rail, and the lifting slider is mounted on the movable base.

[0011] Preferably, a balancing support is also included, which is mounted on the lifting seat and whose output end is connected to the movable seat.

[0012] Preferably, the first rotating assembly includes a first rotating power component, which is mounted on the lifting seat. The output end of the first rotating power component is connected to a rotary seat, and the axis of rotation of the rotary seat is parallel to the axis of the lifting screw.

[0013] Preferably, the second rotating assembly includes a second rotating power component, which is disposed on a rotary seat. The output end of the second rotating power component is rotatably connected to the cutting power component, and the axis of the output end of the cutting power component is perpendicular to the axis of rotation of the cutting power component.

[0014] The effects provided in the utility model description are merely those of the embodiments, and not all the effects of the utility model. The above technical solution has the following advantages:

[0015] 1. This utility model, by setting up an X-axis moving component, a Y-axis moving component, a lifting moving component, a first rotating power component, and a second rotating power component, can realize the free movement of the saw blade in five degrees of freedom. It is suitable for processing requirements of different cutting angle directions at both ends of aluminum wire groove profiles. For example, if one end of the same profile is cut at 45° left and right in the horizontal plane, and the other end is cut at 45° up and down in the vertical plane, the angle can be adjusted at any time to complete different cutting requirements, avoiding the step of frequently manually adjusting the saw blade cutting angle, and improving the accuracy and efficiency of processing.

[0016] 2. By setting up a balancing support component, this utility model can provide auxiliary support for the lifting seat when the saw blade is raised and lowered, avoiding the force on the lifting seat falling entirely on the lifting screw, which affects the operation of the device and improves the stability and safety of the device. Attached Figure Description

[0017] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0018] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the profile processing according to an embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the frame removal device according to an embodiment of the present invention;

[0021] Figure 4 This is a connection diagram of the Y-axis moving component and the lifting moving component according to an embodiment of the present utility model;

[0022] Figure 5 This is a schematic diagram of the connection of the rotary seat according to an embodiment of the present utility model.

[0023] In the diagram, 1. Frame; 2. Profile; 3. X-axis moving assembly; 4. Sliding frame; 5. Y-axis moving assembly; 6. Movable seat; 7. Lifting moving assembly; 8. Lifting seat; 9. First rotational power component; 10. Rotary seat; 11. Second rotational power component; 12. Cutting power component; 13. Saw blade; 14. Balance support component; 101. Machine head support frame; 102. Cutting support frame; 301. X-axis slide rail; 302. X-axis slider; 303. X-axis moving power component; 304. X-axis gear; 305. X-axis rack; 501. Y-axis slide rail; 502. Y-axis slider; 503. Y-axis moving power component; 504. Y-axis gear; 505. Y-axis rack; 701. Lifting power component; 702. Lifting screw; 703. Screw nut; 704. Lifting slide rail; 705. Lifting slider. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] like Figures 1-5 As shown, a five-axis cutting head includes a frame 1, which includes a head support frame 101 and a cutting support frame 102. The cutting support frame 102 is used to place the profile 2 to be processed. The profile 2 is positioned by a feeding mechanism, which is not the subject of this utility model. A sliding frame 4 is movably mounted on the head support frame 101 via an X-axis moving component 3. The moving direction of the sliding frame 4 is perpendicular to the feeding direction of the profile 2. A movable seat 6 is movably mounted on the sliding frame 4 via a Y-axis moving component 5. The movable seat 6 moves... The direction is perpendicular to the moving direction of the sliding frame 4. The lifting seat 8 is movably set on the movable seat 6 through the lifting moving component 7. The bottom end of the lifting seat 8 is set with a first rotating component. The output end of the first rotating component is connected to the rotary seat 10 through a first speed reducer. The rotary seat 10 is set with a second rotating component. The output end of the second rotating component is connected to the cutting power component 12 through a second speed reducer. The output end of the cutting power component 12 is coaxially and detachably set with a saw blade 13. The axis of rotation of the rotary seat 10 is perpendicular to the axis of rotation of the cutting power component 12.

[0027] In this embodiment, the X-axis moving component 3 includes an X-axis slide rail 301. Two parallel X-axis slide rails 301 are provided. The X-axis slide rails 301 are mounted on the head support frame 101, and the length direction of the X-axis slide rails 301 is perpendicular to the feed direction of the profile 2. An X-axis slider 302 is slidably mounted on the X-axis slide rails 301. The X-axis slider 302 is mounted on the sliding frame 4. An X-axis moving power component 303 is mounted on the sliding frame 4. The X-axis moving power component 303 is a motor. An X-axis gear 304 is provided at the output end of the X-axis moving power component 303. The X-axis gear 304 meshes with an X-axis rack 305. The X-axis rack 305 is mounted on the head support frame 101, and the length direction of the X-axis rack 305 is parallel to the length direction of the X-axis slide rails 301. The movement of the sliding frame 4 is driven by the movement of the X-axis gear 304 along the X-axis rack 305.

[0028] In this embodiment, the Y-axis moving component 5 includes a Y-axis slide rail 501. Two parallel Y-axis slide rails 501 are provided, both of which are mounted on the sliding frame 4. The length direction of the Y-axis slide rail 501 is perpendicular to the X-axis slide rail 301. A Y-axis slider 502 is slidably mounted on the Y-axis slide rail 501. The Y-axis slider 502 is mounted on the movable seat 6. A Y-axis moving power component 503 is mounted on the movable seat 6. The Y-axis moving power component 503 is a motor. A Y-axis gear 504 is provided at the output end of the Y-axis moving power component 503. The Y-axis gear 504 meshes with a Y-axis rack 505. The Y-axis rack 505 is mounted on the sliding frame 4, and its length direction is parallel to the length direction of the Y-axis slide rail 501, used to drive the movable seat 6 to move.

[0029] In this embodiment, the lifting and moving assembly 7 includes a lifting power component 701, which is a motor. The lifting power component 701 is located on the upper end of the lifting seat 8. The output end of the lifting power component 701 is connected to one end of the lifting screw 702. The other end of the lifting screw 702 is rotatably mounted on the lifting seat 8. The length direction of the lifting screw 702 is perpendicular to the length direction of both the X-axis slide rail 301 and the Y-axis slide rail 501. A nut 703 is threaded onto the lifting screw 702. The nut 703 is mounted on the movable seat 6 via a connecting seat. The lifting seat 8 is provided with a lifting slide rail 704. Two parallel lifting slide rails 704 are provided. The length direction of the lifting slide rail 704 is parallel to the length direction of the lifting screw 702. A lifting slider 705 is slidably mounted on the lifting slide rail 704. The lifting slider 705 is mounted on the movable seat 6. The lifting seat 8 is moved up and down by rotating the lifting screw 702 to achieve lifting.

[0030] In this embodiment, the first rotating component includes a first rotating power component 9, which is a motor. The first rotating power component 9 is mounted on the lifting seat 8, and the output end of the first rotating power component 9 is connected to the rotary seat 10. The axis of rotation of the rotary seat 10 is parallel to the axis of the lifting screw 702.

[0031] In this embodiment, the second rotating assembly includes a second rotating power component 11, which is a motor. The second rotating power component 11 is mounted on the rotary seat 10. The output end of the second rotating power component 11 is rotatably connected to the cutting power component 12, which is a motor. The axis of the output end of the cutting power component 12 is perpendicular to the axis of rotation of the cutting power component 12.

[0032] In this embodiment, a control component is also included. The control component is controlled by a CNC system. The CNC system is connected to each power component and is used to control the start and stop of each power component, thereby improving the efficiency and accuracy of the device.

[0033] Example 2

[0034] like Figures 3-4 As shown, based on Embodiment 1, a balance support 14 is also included. The balance support 14 is selected from hydraulic cylinders or pneumatic cylinders. The balance support 14 is set on the lifting seat 8. The output end of the balance support 14 is connected to the movable seat 6, and the extension and retraction direction of the output end of the balance support 14 is consistent with the length direction of the lifting screw 702. It is used to support the lifting seat 8 and avoid the weight of the lifting seat 8 being concentrated at the connection between the screw nut 703 and the lifting screw 702, which would affect the lifting and moving of the lifting seat 8 and improve the safety and stability of the device.

[0035] Also includes felt gears, such as Figure 3As shown, the felt gear is rotatably mounted on the sliding frame 4 and meshes with the X-axis gear 304. The felt gear is coaxially connected to the oil pipe, which is connected to the oil tank. The oil tank is mounted on the sliding frame 4. The felt gear is used to lubricate the surface of the X-axis gear 304, thereby improving the service life of the device.

[0036] Example 3

[0037] Based on Embodiment 1, both the first and second reducers adopt worm gear assemblies, wherein the worm is connected to the output end of the first rotating power component 9 or the second power component, the worm gear meshes with the worm, and the worm gear is connected to the rotary seat 10 or the cutting power component 12 to realize the slow adjustment of the saw blade 13 at different cutting angles.

[0038] It also includes an angle sensor, which can be a common angle sensor on the market. It is set on the worm gear and connected to the control component to accurately adjust and record the rotation angle of the rotary seat 10 and the cutting power component 12, thereby improving the accuracy of processing.

[0039] Working principle: First, the profile 2 is conveyed to the cutting support frame 102 of the frame 1. Then, the two ends of the profile 2 are cut according to the processing requirements. Cutting can be done from one side of the profile 2 to the other side, or from the top of the profile 2 downwards. The specific cutting direction can be freely selected according to the cutting requirements. According to the different cutting angle requirements of the two ends of the profile 2, when it is necessary to cut the profile 2 horizontally at a 45° angle, the first rotating power component 9 is activated. When it is necessary to cut the profile 2 vertically at a 45° angle, the second rotating power component 11 is activated. Then, the cutting feed is carried out through the cooperation of the X-axis moving component 3, the Y-axis moving component 5 and the lifting moving component 7. When the lifting moving component 7 drives the lifting seat 8 to move, the balance support component 14 is activated. The output end of the balance support component 14 extends or retracts synchronously with the lifting seat 8, which improves stability.

[0040] Any aspects of this utility model that are not detailed herein are conventional technical means known to those skilled in the art.

[0041] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0042] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "multiple" means two or more unless otherwise explicitly specified.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0044] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A five-axis cutting head, comprising a frame (1), the frame (1) including a head support frame (101) and a cutting support frame (102), the cutting support frame (102) being used to place a profile (2) to be processed, characterized in that, A sliding frame (4) is set on the head support frame (101) via an X-axis moving component (3). A movable seat (6) is set on the sliding frame (4) via a Y-axis moving component (5). A lifting seat (8) is set on the movable seat (6) via a lifting moving component (7). A first rotating component is set at the bottom of the lifting seat (8). A rotary seat (10) is set at the output end of the first rotating component. A second rotating component is set on the rotary seat (10). The output end of the second rotating component is connected to the cutting power component (12). A saw blade (13) is set at the output end of the cutting power component (12). The axis of rotation of the rotary seat (10) is perpendicular to the axis of rotation of the cutting power component (12).

2. The five-axis cutting head according to claim 1, characterized in that: The X-axis moving assembly (3) includes an X-axis slide rail (301), which is mounted on the head support frame (101). The length direction of the X-axis slide rail (301) is perpendicular to the feed direction of the profile (2). An X-axis slider (302) is slidably mounted on the X-axis slide rail (301). The X-axis slider (302) is mounted on the sliding frame (4). An X-axis moving power component (303) is mounted on the sliding frame (4). An X-axis gear (304) is mounted at the output end of the X-axis moving power component (303). The X-axis gear (304) meshes with an X-axis rack (305). The X-axis rack (305) is mounted on the head support frame (101), and the length direction of the X-axis rack (305) is parallel to the length direction of the X-axis slide rail (301).

3. A five-axis cutting head according to claim 2, characterized in that: The Y-axis moving component (5) includes a Y-axis slide rail (501), which is mounted on the sliding frame (4). The length direction of the Y-axis slide rail (501) is perpendicular to the X-axis slide rail (301). A Y-axis slider (502) is slidably mounted on the Y-axis slide rail (501). The Y-axis slider (502) is mounted on the movable seat (6). A Y-axis moving power component (503) is mounted on the movable seat (6). A Y-axis gear (504) is mounted at the output end of the Y-axis moving power component (503). The Y-axis gear (504) meshes with a Y-axis rack (505). The Y-axis rack (505) is mounted on the sliding frame (4), and the length direction of the Y-axis rack (505) is parallel to the length direction of the Y-axis slide rail (501).

4. A five-axis cutting head according to claim 3, characterized in that: The lifting and moving assembly (7) includes a lifting power component (701), which is mounted on a lifting seat (8). The output end of the lifting power component (701) is connected to a lifting screw (702). The lifting screw (702) is rotatably mounted on the lifting seat (8), and the length direction of the lifting screw (702) is perpendicular to both the length direction of the X-axis slide rail (301) and the length direction of the Y-axis slide rail (501). A nut (703) is threaded onto the lifting screw (702), and the nut (703) is mounted on a movable seat (6) via a connecting seat. A lifting slide rail (704) is mounted on the lifting seat (8), and the length direction of the lifting slide rail (704) is parallel to the length direction of the lifting screw (702). A lifting slider (705) is slidably mounted on the lifting slide rail (704), and the lifting slider (705) is mounted on the movable seat (6).

5. A five-axis cutting head according to claim 4, characterized in that: It also includes a balance support (14), which is mounted on the lifting seat (8), and the output end of the balance support (14) is connected to the movable seat (6).

6. A five-axis cutting head according to claim 5, characterized in that: The first rotating assembly includes a first rotating power component (9), which is mounted on the lifting seat (8). The output end of the first rotating power component (9) is connected to the rotary seat (10), and the axis of rotation of the rotary seat (10) is parallel to the axis of the lifting screw (702).

7. A five-axis cutting head according to claim 6, characterized in that: The second rotating assembly includes a second rotating power component (11), which is mounted on a rotary seat (10). The output end of the second rotating power component (11) is rotatably connected to the cutting power component (12), and the axis of the output end of the cutting power component (12) is perpendicular to the axis of rotation of the cutting power component (12).

Images