Economical four-axis laser cutting machine

Abstract

The utility model provides an economical four-axis laser cutting machine which comprises a cabinet type machine frame, two quick positioning tools and an X-axis linear module are fixedly installed on the cabinet type machine frame, a Z-axis linear module is fixedly installed at the output end of the X-axis linear module, a Y-axis linear module is fixedly installed at the output end of the Z-axis linear module, and the Y-axis linear module is fixedly installed at the output end of the Y-axis linear module. A motor is fixedly installed at the output end of the Y-axis linear module through a machine base, a cutting height adjusting module is fixedly installed at the output end of the motor, and a follow-up optical fiber laser cutting head is fixedly installed at the output end of the cutting height adjusting module. The cutting head can be used for cutting different positions on the surface of a workpiece, and is more flexible and convenient. Meanwhile, the fiber laser cutting head is matched with the fiber laser, the structure is compact, the size is small, a fixed light path is adopted, energy loss is small, and cutting quality is stable. Focusing light spots are smaller, cutting lines are finer, notches are smooth, the appearance is attractive, deformation is avoided, the working efficiency is higher, and the machining quality is better.

Description

Technical Field

[0001] The utility model relates to the field of laser cutting machines, and particularly relates to an economical four-axis laser cutting machine. Background Technique

[0002] With the continuous progress of science and technology, laser cutting technology is also constantly developing. Currently, laser cutting machines are developing towards higher power, higher precision, and more intelligent directions. At the same time, with the continuous emergence of new materials, laser cutting machines also show great potential in cutting new materials.

[0003] However, in the process of using existing laser cutting machines, the cutting orientation is limited and the energy loss is relatively large.

[0004] Therefore, it is very necessary to invent an economical four-axis laser cutting machine. Content of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides an economical four-axis laser cutting machine, which includes a cabinet-type frame. Two quick positioning jigs and an X-axis linear module are fixedly installed on the cabinet-type frame. The output end of the X-axis linear module is fixedly installed with a Z-axis linear module. The X-axis linear module and the Z-axis linear module are located at the rear side of the two quick positioning jigs. The output end of the Z-axis linear module is fixedly installed with a Y-axis linear module. The output end of the Y-axis linear module is fixedly installed with a motor through a machine base. The output end of the motor is fixedly installed with a cutting height adjustment module. The output end of the cutting height adjustment module is fixedly installed with a follow-up fiber laser cutting head.

[0006] Preferably, a bracket is fixedly installed on the cabinet-type frame, and a display operating system is fixedly installed on the bracket; a cooling system is fixedly installed in the cabinet-type frame.

[0007] Preferably, the fiber laser of the fiber laser cutting head is fixedly installed in the cabinet-type frame.

[0008] Preferably, the bracket includes a vertical frame, and the vertical frame is fixedly installed on one side of the upper surface of the cabinet-type frame. Two rotating arms are evenly fixedly installed on one side of the vertical frame; the display operating systems are respectively fixedly installed on the corresponding rotating arms.

[0009] Preferably, the display operating system, the quick positioning jig, the Y-axis linear module, the Z-axis linear module, the motor, the cutting height adjustment module, the X-axis linear module, and the fiber laser cutting head are communicatively connected through a drag chain with the internal control system of the cabinet-type frame.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] With the overall setting of the present utility model, the cutting head can cut different positions on the surface of the workpiece, which is more flexible and convenient. At the same time, the fiber laser cutting head is combined with a fiber laser, featuring a compact structure and small volume. It adopts a fixed optical path, with low energy consumption and stable cutting quality. The focused spot is smaller, the cutting line is finer, the cut is smooth, the appearance is beautiful, there is no deformation, the working efficiency is higher, and the processing quality is better. Brief Description of the Drawings

[0012] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0013] In the figure:

[0014] Quick positioning tooling 1, Y-axis linear module 2, display operating system 3, Z-axis linear module 4, motor 5, cutting height adjustment module 6, X-axis linear module 7, cabinet-type frame 8, fiber laser cutting head 9, vertical frame 10, rotating arm 11, machine base 12. Specific Embodiment

[0015] In order to enable those skilled in the art of this technology to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0016] The following further describes the present utility model with reference to the drawings:

[0017] Embodiment:

[0018] As shown in the Figure 1 drawing:

[0019] The present utility model provides an economical four-axis laser cutting machine, including a cabinet-type frame 8. Two quick positioning toolings 1 and an X-axis linear module 7 are fixedly installed on the cabinet-type frame 8. The output end of the X-axis linear module 7 is fixedly installed with a Z-axis linear module 4. The X-axis linear module 7 and the Z-axis linear module 4 are at the rear side of the two quick positioning toolings 1. The output end of the Z-axis linear module 4 is fixedly installed with a Y-axis linear module 2. The output end of the Y-axis linear module 2 is fixedly installed with a motor 5 through a machine base 12. The output end of the motor 5 is fixedly installed with a cutting height adjustment module 6. The output end of the cutting height adjustment module 6 is fixedly installed with a follow-up fiber laser cutting head 9. The fiber laser cutting head 9 has a smaller focused spot, finer cutting lines, a smooth cut, a beautiful appearance, no deformation, higher working efficiency, better processing quality, strong applicability, can cut round holes with a minimum diameter of 6 mm, and the processing accuracy is up to ±0.1, suitable for processing high-end precision parts;

[0020] The Y-axis linear module 2, Z-axis linear module 4, cutting height adjustment module 6, and X-axis linear module 7 all adopt HIWIN brand linear guide rails, which have high precision, fast speed, and long service life; the length of the Y-axis linear module 2 is 200 mm, the length of the Z-axis linear module 4 is 400 mm, and the length of the X-axis linear module 7 is 1200 mm.

[0021] A bracket is fixedly installed on the cabinet-type frame 8, and a display operation system 3 is fixedly installed on the bracket. The display operation system 3 can realize the timely processing of various graphics and texts by using professional software, and the operation is extremely simple and convenient; a cooling system is fixedly installed in the cabinet-type frame 8.

[0022] The fiber laser of the fiber laser cutting head 9 is fixedly installed in the cabinet-type frame 8. The fiber laser has a compact structure, small volume, adopts a fixed optical path, small energy loss, and stable cutting quality;

[0023] The fiber laser cutting head 9 adopts a follow-up control type double-crank pointed head series cutting head. This series was launched in 2020 and is suitable for fiber cutting heads with medium and low power. The diversified interface settings enable it to be matched with various mainstream fiber lasers. This cutting head adopts an optimized optical design and a smooth and efficient air flow design, with extremely light weight, small volume, simple use, and significantly improves the cutting quality and efficiency when combined with a height sensor.

[0024] The bracket includes a vertical frame 10, and the vertical frame 10 is fixedly installed on one side of the upper surface of the cabinet-type frame 8. Two rotating arms 11 are evenly and fixedly installed on one side of the vertical frame 10; the display operation system 3 is respectively fixedly installed on the corresponding rotating arms 11 to adjust the position of the display operation system 3.

[0025] The display operation system 3, quick positioning tooling 1, Y-axis linear module 2, Z-axis linear module 4, motor 5, cutting height adjustment module 6, X-axis linear module 7, and fiber laser cutting head 9 are connected through drag chains for communication with the internal control system of the cabinet-type frame 8.

[0026] Using the technical solution of the present invention, or those skilled in the art inspired by the technical solution of the present invention to design a similar technical solution and achieving the above technical effects shall fall within the protection scope of the present invention.

Claims

1. Economical four-axis laser cutting machine, characterized by: The invention comprises a cabinet frame (8), on which two quick positioning fixtures (1) and an X-axis linear module (7) are fixedly mounted, a Z-axis linear module (4) is fixedly mounted on the output end of the X-axis linear module (7), the X-axis linear module (7) and the Z-axis linear module (4) are located at the rear of the two quick positioning fixtures (1), a Y-axis linear module (2) is fixedly mounted on the output end of the Z-axis linear module (4), a motor (5) is fixedly mounted on the output end of the Y-axis linear module (2) through a machine base (12), a cutting height adjustment module (6) is fixedly mounted on the output end of the motor (5), and a follow-up optical fiber laser cutting head (9) is fixedly mounted on the output end of the cutting height adjustment module (6).

2. The economical four-axis laser cutting machine according to claim 1, characterized in that: A bracket is fixedly mounted on the cabinet frame (8), and a display operating system (3) is fixedly mounted on the bracket.

3. The economical four-axis laser cutting machine as claimed in claim 2, characterized in that: The optical fiber laser of the optical fiber laser cutting head (9) is fixedly installed in the cabinet frame (8).

4. The economical four-axis laser cutting machine as claimed in claim 3, characterized in that: The bracket comprises a stand (10), and the stand (10) is fixedly mounted on one side of the upper surface of the cabinet frame (8), and two rotating arms (11) are evenly and fixedly mounted on one side of the stand (10); the display operating system (3) is respectively fixedly mounted on the corresponding rotating arms (11).

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