CNC non-metallic dual-station five-axis linkage machining center

Abstract

This utility model discloses a CNC non-metallic dual-station five-axis linkage machining center, relating to the field of CNC machining technology. It includes a machine base and a gantry frame. A first moving component drives a movable worktable to move back and forth, a second moving component drives a fixed frame to move left and right, and a third moving component drives a workhead to move up and down. The fixed frame is equipped with a movable component for driving the workhead to rotate. In this utility model, the workpiece is placed on the worktable. The first moving component drives the workpiece to move back and forth via the worktable, the second moving component drives the workhead to move left and right, and the third moving component drives the workhead to move up and down. The movable component allows the workhead to rotate in the axial direction, and the workhead can also swing relative to the movable component. The five-axis linkage enables the one-time clamping and forming of complex curved surfaces, allowing the workhead to process the workpiece more precisely, reducing repetitive positioning errors, and fulfilling multi-faceted machining requirements.

Description

Technical Field

[0001] This utility model relates to the field of CNC machining technology, and in particular to a CNC non-metallic dual-station five-axis linkage machining center. Background Technology

[0002] The core working principle of a three-axis machine tool can be summarized as follows: through a computer numerical control (CNC) system, the tool or workpiece is precisely directed to move in coordination along three mutually perpendicular linear directions (X, Y, Z axes), thereby transforming a digital design blueprint into a real part.

[0003] In the existing technology, traditional three-axis machine tools have limitations in multi-angle surface machining, and cannot meet the requirement of completing multi-face machining in one clamping, which makes it difficult to meet the needs of industrial production. Utility Model Content

[0004] The purpose of this utility model is to solve the problem of not being able to complete the machining of multiple surfaces in one clamping, and to propose a CNC non-metallic dual-station five-axis linkage machining center.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A CNC non-metallic dual-station five-axis linkage machining center includes a base and a gantry frame. A movable worktable is slidably mounted on the base. A first moving component drives the movable worktable to move back and forth. A worktable surface is fixedly mounted on the movable worktable. A fixed frame is slidably mounted on the gantry frame. A second moving component drives the fixed frame to move left and right. A working head is provided at the lower end of the fixed frame. A third moving component drives the working head to move up and down. A movable component for driving the working head to rotate is provided on the fixed frame.

[0006] As a further description of the above technical solution: the first moving component includes a first slide rail fixedly mounted on the base, and the first slide rail is slidably connected to the movable worktable.

[0007] As a further description of the above technical solution: the second moving component includes a second slide rail fixedly installed on the gantry frame, and a slider fixedly installed on a fixed plate, the slider being adapted to the second slide rail, and the fixed plate being fixedly installed on a fixed frame.

[0008] As a further description of the above technical solution: the third moving component includes a lead screw fixedly installed on the output end of the motor and a sliding plate slidably installed on the fixed frame. The motor is fixedly installed inside the fixed frame, the lead screw is rotatably connected to the fixed frame, and the sliding plate is threadedly connected to the lead screw.

[0009] As a further description of the above technical solution: the active component includes an AC swing head fixing seat rotatably mounted on the lower end of the slide plate, and the AC swing head fixing seat is rotatably connected to the working head.

[0010] As a further description of the above technical solution: a first cover is detachably installed on the base, and a second cover is detachably installed on the gantry.

[0011] As a further description of the above technical solution: a main control panel is provided on one side of the machine base.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: The workpiece is placed on the worktable. The first moving component drives the workpiece to move back and forth through the worktable. The second moving component drives the working head to move left and right. The third moving component drives the working head to move up and down. The movable component drives the working head to rotate in the axial direction. The working head can also swing relative to the movable component. The five-axis linkage realizes the one-time clamping and forming of complex curved surfaces, which makes the working head able to process the workpiece more precisely, reduce repeated positioning errors, and meet the requirements of multi-face processing. The first cover and the second cover can respectively prevent dust from accumulating on the first slide rail and the second slide rail, thus ensuring the smooth operation of the movable worktable and the fixed plate. Attached Figure Description

[0013] Figure 1 A schematic diagram of the front view structure according to an embodiment of the present utility model is shown; Figure 2 A schematic diagram of a movable workbench structure according to an embodiment of the present invention is shown; Figure 3 A schematic diagram of a gantry structure according to an embodiment of the present invention is shown; Figure 4 A schematic diagram of the fixing frame structure provided according to an embodiment of the present utility model is shown; Figure 5 A schematic diagram showing the positional relationship between the working head and the AC swing head fixing seat according to an embodiment of the present invention is shown.

[0014] Legend: 1. Base; 11. Movable worktable; 12. Worktable surface; 13. Gantry frame; 14. Fixed frame; 15. Working head; 2. First slide rail; 3. Fixed plate; 31. Slider; 32. Second slide rail; 4. Motor; 41. Lead screw; 42. Slide plate; 5. AC swing head fixing seat; 6. First cover; 61. Second cover; 7. Main control panel. Detailed Implementation

[0015] 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.

[0016] Example: This example provides a CNC non-metallic dual-station five-axis linkage machining center. See [link / reference]. Figure 1 - Figure 5 Specifically, it includes a base 1 and a gantry frame 13. A movable worktable 11 is slidably mounted on the base 1. A first moving component drives the movable worktable 11 to move back and forth. A worktable surface 12 is fixedly mounted on the movable worktable 11. A fixed frame 14 is slidably mounted on the gantry frame 13. A second moving component drives the fixed frame 14 to move left and right. A working head 15 is provided at the lower end of the fixed frame 14. A third moving component drives the working head 15 to move up and down. A movable component for driving the working head 15 to rotate is provided on the fixed frame 14. The workpiece is placed on the worktable 12. The first moving component drives the workpiece to move back and forth through the movable worktable 11. The second moving component drives the working head 15 to move left and right. The third moving component drives the working head 15 to move up and down. The movable component drives the working head 15 to rotate in the axial direction. The working head 15 can also swing relative to the movable component. The five-axis linkage realizes the one-time clamping and forming of complex curved surfaces, so that the working head 15 can process the workpiece more precisely and reduce repeated positioning errors. The first moving component includes a first slide rail 2 fixedly mounted on the base 1, and the first slide rail 2 is slidably connected to the movable worktable 11. The movable worktable 11 can slide on the first slide rail 2, so that the workpiece on the worktable surface 12 can move back and forth. The second moving component includes a second slide rail 32 fixedly mounted on the gantry frame 13 and a slider 31 fixedly mounted on the fixed plate 3. The slider 31 is adapted to the second slide rail 32, and the fixed plate 3 is fixedly mounted on the fixed frame 14. The fixed plate 3 can slide on the second slide rail 32 via the slider 31, thereby enabling the working head 15 to move left and right along the gantry frame 13; The third moving component includes a lead screw 41 fixedly mounted on the output end of the motor 4 and a slide plate 42 slidably mounted on the fixed frame 14. The motor 4 is fixedly mounted inside the fixed frame 14, the lead screw 41 is rotatably connected to the fixed frame 14, and the slide plate 42 is threadedly connected to the lead screw 41. Motor 4 drives lead screw 41 to rotate, lead screw 41 drives slide plate 42 to move, slide plate 42 moves vertically under the restriction of fixed frame 14, thereby enabling working head 15 to move up and down along fixed frame 14; The active component includes an AC swing head fixing seat 5 that is rotatably mounted on the lower end of the slide plate 42, and the AC swing head fixing seat 5 is rotatably connected to the working head 15; The AC swing head fixing seat 5 can rotate along the lower end face of the fixing frame 14 (rotation range is 360°), so that the working head 15 can rotate in the axial direction, and the working head 15 can also swing relative to the AC swing head fixing seat 5, so that the working head 15 has a large range of motion. A first cover 6 is detachably mounted on the base 1, and a second cover 61 is detachably mounted on the gantry 13; The first cover 6 and the second cover 61 can respectively prevent dust from the first slide rail 2 and the second slide rail 32, ensuring that dirt will not accumulate on the first slide rail 2 and the second slide rail 32, thereby ensuring the smooth operation of the movable worktable 11 and the fixed plate 3. The main control panel 7 is located on one side of the base 1; The main control panel 7 is used to control the operation of the entire machine.

[0017] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A numerical control non-metallic dual-station five-axis linkage machining center, characterized in that, include: The machine base (1) and the gantry frame (13) are provided. A movable worktable (11) is slidably mounted on the machine base (1). A first moving component drives the movable worktable (11) to move back and forth. A worktable surface (12) is fixedly mounted on the movable worktable (11). A fixed frame (14) is slidably mounted on the gantry frame (13). A second moving component drives the fixed frame (14) to move left and right. A working head (15) is provided at the lower end of the fixed frame (14). A third moving component drives the working head (15) to move up and down. An active component for driving the working head (15) to rotate is provided on the fixed frame (14).

2. The CNC non-metallic dual-station five-axis machining center according to claim 1, characterized in that, The first moving component includes a first slide rail (2) fixedly mounted on the base (1), and the first slide rail (2) is slidably connected to the movable worktable (11).

3. The CNC non-metallic dual-station five-axis machining center of claim 1, wherein, The second moving component includes a second slide rail (32) fixedly mounted on the gantry (13) and a slider (31) fixedly mounted on the fixed plate (3), the slider (31) being adapted to the second slide rail (32), and the fixed plate (3) being fixedly mounted on the fixed frame (14).

4. The CNC non-metallic dual-station five-axis machining center of claim 1, wherein, The third moving component includes a lead screw (41) fixedly mounted on the output end of a motor (4) and a sliding plate (42) slidably mounted on a fixed frame (14). The motor (4) is fixedly mounted inside the fixed frame (14). The lead screw (41) is rotatably connected to the fixed frame (14), and the sliding plate (42) is threadedly connected to the lead screw (41).

5. The CNC non-metallic dual-station five-axis machining center according to claim 4, characterized in that, The active component includes an AC swing head fixing seat (5) rotatably mounted on the lower end of the slide plate (42), the AC swing head fixing seat (5) being rotatably connected to the working head (15).

6. The CNC non-metallic dual-station five-axis linkage machining center according to claim 1, characterized in that, A first cover (6) is detachably mounted on the base (1), and a second cover (61) is detachably mounted on the gantry (13).

7. The CNC non-metallic dual-station five-axis machining center of claim 1, wherein, The main control panel (7) is provided on one side of the base (1).

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