Multidirectional adjustable composite material laser cutting positioning platform

Abstract

The utility model relates to the technical field of composite material cutting, in particular to a multidirectional adjustable composite material laser cutting positioning platform which comprises a machine table, a platform body is arranged at the top of the machine table, a sliding rail is fixedly connected to the surface of the platform body, a sliding plate is movably arranged on the surface of the sliding rail in a sleeved mode, and a stud is arranged at the top of the sliding plate in a penetrating mode. The bottom of the stud is rotationally connected with a fixing block, a bolt is arranged on the surface of the sliding plate in a penetrating mode, an adjusting mechanism is arranged on the surface of the machine table and comprises an electric telescopic rod, the electric telescopic rod is fixedly installed on the surface of the machine table, and one end of the electric telescopic rod is fixedly connected with a pushing block. Through the cooperation of the electric telescopic rod, the pushing block, the sliding table, the driving motor and the guide groove and the integrated design of the electric telescopic rod and the driving motor, full-dimension adjustment of the platform in the multi-axis rotation direction is achieved, and the workpiece machining precision is improved.

Description

Technical Field

[0001] This utility model relates to the field of composite material cutting technology, specifically a multi-directional adjustable composite material laser cutting positioning platform. Background Technology

[0002] Fiber-reinforced resin matrix composites are a type of non-metallic composite material. During sample preparation, the fiber-reinforced resin matrix composite material needs to be cut from a plate shape into strips. Currently, during the cutting process, products of different shapes can be cut out using a laser cutting system based on different drawn graphics.

[0003] According to the announcement number CN217142738U, entitled "A composite packaging material cutting device with positioning function", it includes a shell, an outer frame, a limiting block, a laser cutter and a connecting rod. Through research and analysis, it was found that although the composite packaging material cutting device has the advantages of convenient and quick fixation of materials and positioning function that allows materials to be laid flat, it also has the following disadvantages to a certain extent.

[0004] For example, some of the aforementioned composite material laser cutting positioning platforms only support single-direction adjustment, lacking flexibility and requiring frequent interruptions to the processing flow for manual calibration, making it difficult to balance efficiency and accuracy. Furthermore, waste is easily generated during processing, and the lack of an automated cleaning structure necessitates manual cleaning, increasing the workload. To address these technical issues, it is essential to design a multi-directional adjustable composite material laser cutting positioning platform. Utility Model Content

[0005] The purpose of this invention is to provide a multi-directional adjustable composite material laser cutting positioning platform, which has the advantages of multi-directional precision adjustment capability to improve processing efficiency and accuracy, and waste collection to enhance equipment flexibility. It solves the problem of reduced accuracy in the processing of complex workpieces and the need for manual waste cleaning.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-directional adjustable composite material laser cutting positioning platform, comprising a machine base, a platform on the top of the machine base, a slide rail fixedly connected to the surface of the platform, a sliding plate movably sleeved on the surface of the slide rail, a stud penetrating through the top of the sliding plate, a fixing block rotatably connected to the bottom of the stud, a bolt penetrating through the surface of the sliding plate, an adjustment mechanism on the surface of the machine base, the adjustment mechanism comprising an electric telescopic rod, the electric telescopic rod fixedly installed on the surface of the machine base, a push block fixedly connected to one end of the electric telescopic rod, a slide table welded to one side of the push block, a drive motor fixedly connected to the surface of the slide table, and the shaft of the drive motor penetrating the slide table and fixedly connected to the platform.

[0007] Preferably, a handle is welded to the top of the stud, and the stud is threadedly connected to the inner wall of the sliding plate.

[0008] Preferably, the surface of the machine tool is provided with a guide groove, the slide table is in movable contact with the inner wall of the guide groove, and the slide table is in movable contact with the bottom of the platform.

[0009] Preferably, one end of the bolt passes through the sliding plate and abuts against the slide rail, and the bolt is threadedly connected to the inner wall of the sliding plate.

[0010] Preferably, a servo motor is fixedly installed on the surface of the platform, a screw is rotatably connected to the inner wall of the platform, the shaft of the servo motor passes through the inner cavity of the platform and is fixedly connected to the screw, a cleaning plate is threaded on the surface of the screw, a grid is fixedly installed on the top of the platform, and a discharge port is provided on the surface of the platform.

[0011] Preferably, the inner wall of the platform is welded with a guide rod, and the cleaning plate is movably sleeved on the surface of the guide rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, through the cooperation of electric telescopic rod, push block, slide table, drive motor and guide groove, and by utilizing the integrated design of electric telescopic rod and drive motor, realizes the full-dimensional adjustment of the platform in multi-axis rotation direction, thereby improving the workpiece processing accuracy.

[0014] 2. This utility model utilizes the cooperation of a servo motor, screw, cleaning plate, grid, discharge port, and guide rod. By employing the threaded meshing design of the screw and cleaning plate, the cleaning plate is moved from one position to the other. Combined with the discharge port, this achieves automatic removal of processing waste, enabling convenient cleaning and collection of waste. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0016] Figure 2 This is a partially exploded perspective view of the present invention;

[0017] Figure 3 This is a three-dimensional cross-sectional view of the present invention.

[0018] In the diagram: 1. Machine base; 2. Platform; 3. Slide rail; 4. Sliding plate; 5. Stud; 6. Fixing block; 7. Bolt; 8. Adjustment mechanism; 9. Electric telescopic rod; 10. Push block; 11. Slide table; 12. Drive motor; 13. Handle; 14. Guide groove; 15. Servo motor; 16. Screw; 17. Cleaning plate; 18. Grid; 19. Discharge port; 20. Guide rod. Detailed Implementation

[0019] Please see Figures 1-3 A multi-directional adjustable composite material laser cutting positioning platform includes a machine base 1, a platform 2 on the top of the machine base 1, a slide rail 3 fixedly connected to the surface of the platform 2, a sliding plate 4 movably fitted on the surface of the slide rail 3, a stud 5 penetrating through the top of the sliding plate 4, a fixing block 6 rotatably connected to the bottom of the stud 5, a bolt 7 penetrating through the surface of the sliding plate 4, an adjustment mechanism 8 on the surface of the machine base 1, the adjustment mechanism 8 including an electric telescopic rod 9, the electric telescopic rod 9 fixedly installed on the surface of the machine base 1, a push block 10 fixedly connected to one end of the electric telescopic rod 9, a slide table 11 welded to one side of the push block 10, a drive motor 12 fixedly connected to the surface of the slide table 11, and the rotating shaft of the drive motor 12 penetrating the slide table 11 and fixedly connected to the platform 2.

[0020] Please see Figure 1 and Figure 2 A handle 13 is welded to the top of the stud 5. The stud 5 is threaded to the inner wall of the sliding plate 4. By setting the handle 13, a stable and comfortable grip is provided, ensuring that the user can accurately and powerfully operate the stud 5.

[0021] Please see Figure 1 The surface of the machine base 1 is provided with a guide groove 14, the slide table 11 is in movable contact with the inner wall of the guide groove 14, and the slide table 11 is in movable contact with the bottom of the platform 2. By setting the guide groove 14, a sliding track is provided to facilitate the movement of the slide table 11.

[0022] Please see Figure 1 One end of the bolt 7 passes through the sliding plate 4 and abuts against the slide rail 3. The bolt 7 is threadedly connected to the inner wall of the sliding plate 4. By setting the bolt 7, the two objects, the sliding plate 4 and the slide rail 3, are locked, which improves the stability of the sliding plate 4.

[0023] Please see Figure 1 and Figure 3 A servo motor 15 is fixedly installed on the surface of platform 2. A screw 16 is rotatably connected to the inner wall of platform 2. The shaft of the servo motor 15 passes through the inner cavity of platform 2 and is fixedly connected to the screw 16. A cleaning plate 17 is threaded on the surface of the screw 16. A grid 18 is fixedly installed on the top of platform 2. A discharge port 19 is provided on the surface of platform 2. By setting the screw 16, a stable support and foundation are provided for the cleaning plate 17, so as to realize flexible movement or positioning on the path.

[0024] Please see Figure 3 The inner wall of platform 2 is welded with guide rods 20, and the cleaning plate 17 is movably sleeved on the surface of the guide rods 20. By setting the guide rods 20, stable and precise guidance and support are provided to ensure that the moving parts of the cleaning plate 17 can move smoothly and accurately along a predetermined trajectory.

[0025] In use, first lay the composite material flat on the surface of the grid 18, loosen the bolts 7, and drive the sliding plate 4 to slide on the surface of the slide rail 3. Align the fixing block 6 of the sliding plate 4 with the top corner of the composite material. After the sliding plate 4 reaches the new position, adjust the clamping force of the bolts 7 to fix the sliding plate 4. Rotate the handle 13 to make the stud 5 at the bottom rotate synchronously, so that the stud 5 will drive the fixing block 6 to move and press the composite material, thereby achieving the purpose of fixing the top corner of the composite material. Start the electric telescopic rod 9 to extend and retract, pushing the push block 10, so that the slide table 11 moves along the rail 3. The guide groove 14 on the surface of the machine base 1 moves laterally, thereby moving to the target position according to the length of the composite material. The output shaft of the drive motor 12 is started to drive the upper platform 2 to rotate, thereby performing multi-directional adjustment. The waste material in the process falls into the inner cavity of the platform 2 through the grid 18. The servo motor 15 is started to drive the screw 16 to rotate. The screw 16 rotates and engages with the thread of the cleaning plate 17, causing the cleaning plate 17 to move laterally, moving the cleaning plate 17 from one position to another and pushing the waste material in the inner cavity of the platform 2 for automatic discharge from the discharge port 19.

[0026] In summary, this multi-directional adjustable composite material laser cutting positioning platform, through the cooperation of machine base 1, platform 2, slide rail 3, sliding plate 4, stud 5, fixing block 6, bolt 7 and adjustment mechanism 8, solves the problem of reduced precision and the need for manual waste removal in the processing of complex workpieces.

Claims

1. A multi-directional adjustable composite laser cutting positioning platform, comprising a machine table (1), characterized in that: The machine base (1) is provided with a platform (2) on top. A slide rail (3) is fixedly connected to the surface of the platform (2). A sliding plate (4) is movably fitted on the surface of the slide rail (3). A stud (5) is provided through the top of the sliding plate (4). A fixing block (6) is rotatably connected to the bottom of the stud (5). A bolt (7) is provided through the surface of the sliding plate (4). An adjustment mechanism (8) is provided on the surface of the machine base (1). The adjustment mechanism (8) includes an electric telescopic rod (9). The electric telescopic rod (9) is fixedly installed on the surface of the machine base (1). A push block (10) is fixedly connected to one end of the electric telescopic rod (9). A slide table (11) is welded to one side of the push block (10). A drive motor (12) is fixedly connected to the surface of the slide table (11). The shaft of the drive motor (12) passes through the slide table (11) and is fixedly connected to the platform (2).

2. The multi-directionally adjustable composite material laser-cut positioning platform of claim 1, wherein: The stud (5) has a handle (13) welded to its top, and the stud (5) is threaded to the inner wall of the sliding plate (4).

3. The multi-directionally adjustable composite laser-cut positioning platform of claim 1, wherein: The surface of the machine tool (1) is provided with a guide groove (14), the slide (11) is in contact with the inner wall of the guide groove (14), and the slide (11) is in contact with the bottom of the platform (2).

4. The multi-directionally adjustable composite laser-cut positioning platform of claim 1, wherein: One end of the bolt (7) passes through the sliding plate (4) and abuts against the slide rail (3), and the bolt (7) is threadedly connected to the inner wall of the sliding plate (4).

5. The multi-directionally adjustable composite laser-cut positioning platform of claim 1, wherein: A servo motor (15) is fixedly installed on the surface of the platform (2). A screw (16) is rotatably connected to the inner wall of the platform (2). The shaft of the servo motor (15) passes through the inner cavity of the platform (2) and is fixedly connected to the screw (16). A cleaning plate (17) is threaded on the surface of the screw (16). A grid (18) is fixedly installed on the top of the platform (2). A discharge port (19) is provided on the surface of the platform (2).

6. The multi-directional adjustable composite material laser cutting positioning platform according to claim 5, characterized in that: The inner wall of the platform (2) is welded with a guide rod (20), and the cleaning plate (17) is movably sleeved on the surface of the guide rod (20).

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