Multi-angle adjustable laser cutting machine

Abstract

The utility model discloses a multi-angle adjustable laser cutting machine, which belongs to the technical field of laser cutting machines and comprises a processing table, a mounting seat, a rotating component, an inclined component and a laser generator, first guide rails are fixed on two sides of the processing table, a portal frame is slidably mounted on the first guide rails, and a second guide rail perpendicular to the first guide rails is arranged on the portal frame; the mounting seat is slidably mounted on the second guide rail; the rotating assembly comprises a fixed disc and a rotating disc; the inclined assembly comprises an arc-shaped sliding rail and an arc-shaped sliding block, the arc-shaped sliding rail is fixedly connected with the rotating disc, and the arc-shaped sliding block is installed on the arc-shaped sliding rail in a sliding mode; and the laser generator is fixed on the arc-shaped sliding block. The multi-angle adjustable laser cutting machine provided by the utility model can incline and rotate, so that a workpiece can be obliquely cut, and the multi-angle adjustable laser cutting machine is suitable for cutting operation of various complex shapes.

Description

Technical Field

[0001] This utility model relates to the field of laser cutting machine technology, specifically to a multi-angle adjustable laser cutting machine. Background Technology

[0002] A laser cutting machine is a device that uses a high-energy laser beam for cutting. Traditional laser cutting machines typically lack tilt angle adjustment capabilities for the laser generator during processing, limiting their flexibility and applicability. To address this issue, it is necessary to provide a multi-angle adjustable laser cutting machine that allows for tilt angle adjustment of the laser generator during processing. Utility Model Content

[0003] In view of the above-mentioned technical deficiencies, the purpose of this utility model is to provide a multi-angle adjustable laser cutting machine that can adjust the tilt angle of the laser generator.

[0004] To solve the above-mentioned technical problems, this utility model adopts the following technical solution: This utility model provides a multi-angle adjustable laser cutting machine, comprising:

[0005] A processing table, wherein a first guide rail is fixed on both sides of the processing table, a gantry frame is slidably mounted on the first guide rail, and a second guide rail is provided on the gantry frame perpendicular to the first guide rail;

[0006] Mounting base, which is slidably mounted on the second guide rail;

[0007] A rotating assembly, comprising a fixed disk and a rotating disk, wherein the fixed disk is fixed to the bottom of the mounting base and the rotating disk is rotatably mounted on the fixed disk;

[0008] A tilting assembly, comprising an arc-shaped slide rail and an arc-shaped slider, wherein the arc-shaped slide rail is fixedly connected to a rotating disk, and the arc-shaped slider is slidably mounted on the arc-shaped slide rail;

[0009] A laser generator is fixed on an arc-shaped slider, and a cutting head is provided at the bottom of the laser generator. The laser beam generated by the laser generator is emitted from the cutting head.

[0010] The cutting head is located at the center of the vertical projection of the rotating disk, and the cutting head is located on the axis of the arc of the arc-shaped slide rail.

[0011] Preferably, a rotary motor is provided on the mounting base, and a gear ring is fixed on the rotating disk. The rotary motor is used to drive the gear ring to rotate.

[0012] Preferably, the output shaft of the rotary motor is connected to a reducer, and the output end of the reducer is provided with a first gear, which meshes with a gear ring.

[0013] Preferably, a tilting motor is fixed on the housing of the laser generator, the arc-shaped slide rail is provided with teeth, and a second gear that meshes with the teeth is provided on the output shaft of the tilting motor.

[0014] Preferably, the processing table is provided with a cutting pad, and the cutting pad is provided with a plurality of upwardly protruding support parts, with gaps left between the support parts.

[0015] Preferably, the cutting pad comprises a plurality of rectangular plates, which are detachably connected in sequence, and the support portion is disposed on the rectangular plates.

[0016] Preferably, the rectangular plate has a slot on one side and a block that matches the slot on the other side.

[0017] The beneficial effects of this utility model are as follows:

[0018] This invention, through the design of a rotating component and a tilting component, allows the laser generator to change the tilt angle of the lower cutting head when it moves on the arc-shaped slide rail, thereby enabling tilted cutting of the workpiece. When the rotating disk rotates on the fixed disk, it can change the orientation of the tilting cutting head, allowing the laser cutting machine to be adjusted at multiple angles to meet the cutting needs of complex shapes. The cutting pad is composed of a detachable rectangular plate, which is convenient for replacement and maintenance, reducing the cost of use. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 A perspective view of a multi-angle adjustable laser cutting machine provided for an embodiment of this utility model.

[0021] Figure 2 This is a front view of the present invention.

[0022] Figure 3 This is a perspective view of the rotating component and the tilting component of this utility model.

[0023] Figure 4 This is a side view of the rotating component and tilting component of this utility model.

[0024] Figure 5 This is a schematic diagram of the structure of a single rectangular plate of this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Processing table, 2. Gantry frame, 3. Second guide rail, 4. Mounting base, 5. Fixed plate, 6. Rotary plate, 7. Arc-shaped slide rail, 8. Arc-shaped slider, 9. Laser generator, 10. Cutting head, 11. Rotary motor, 12. Gear ring, 13. Reducer, 14. First gear, 15. Tilting motor, 16. Tooth pattern, 17. Second gear, 18. Support part, 19. Rectangular plate, 20. Slot, 21. Locking block. Detailed Implementation

[0027] 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.

[0028] Example 1:

[0029] like Figures 1 to 5 As shown, Embodiment 1 of this utility model provides a multi-angle adjustable laser cutting machine, including a processing table 1, a mounting base 4, a rotating assembly, a tilting assembly, a laser generator 9, and a cutting pad. The processing table 1 serves as the frame foundation of the entire laser cutting machine, and first guide rails (not shown in the figure) are fixedly installed on both sides of it. A gantry frame 2 is slidably mounted on the first guide rails, and the two first guide rails ensure that the gantry frame 2 slides smoothly on them. The gantry frame 2 spans the processing table 1, providing a stable support structure for the laser generator 9.

[0030] The top of the gantry 2 is fixed with a second guide rail 3 that is perpendicular to the first guide rail. The mounting base 4 is slidably mounted on the second guide rail 3, so that the mounting base 4 can move freely in both directions along the first guide rail and the second guide rail 3. This design allows the mounting base 4 and the components it supports to be precisely positioned on the horizontal plane.

[0031] The core of the rotating assembly consists of a fixed disk 5 and a rotating disk 6. The fixed disk 5 is fixed to the bottom of the mounting base 4, providing stable support for the rotating disk 6. The rotating disk 6 can rotate freely relative to the fixed disk 5, realizing the rotation of the laser generator 9, thereby performing rotary cutting.

[0032] To achieve precise control of the rotating disk 6, a rotary motor 11 is installed on the mounting base 4. The output shaft of the rotary motor 11 is connected to the first gear 14 through the reducer 13. The first gear 14 meshes with the gear ring 12 fixed on the rotating disk 6, thereby driving the rotating disk 6 to rotate smoothly and realizing the rotation of the laser generator 9.

[0033] To achieve the tilting of the laser generator 9, enabling oblique cutting of the workpiece, the tilting component designed in this invention includes an arc-shaped slide rail 7 and an arc-shaped slider 8. The arc-shaped slide rail 7 is fixedly connected to the rotating disk 6 via a connecting plate. Its arc-shaped design allows the arc-shaped slider 8 to slide along an arc, thereby changing the tilt angle of the laser generator 9 fixed on the arc-shaped slider 8. A cutting head 10 is mounted at the bottom of the laser generator 9. The high-energy laser beam generated by the laser generator 9 is emitted from the cutting head 10 to cut the workpiece. To ensure the precise positioning of the cutting head 10, it is designed to be located at the center of the vertical projection of the rotating disk 6 and on the axis of the arc of the arc-shaped slide rail 7. Thus, when the rotating disk 6 rotates, the cutting head 10 rotates in place; when the laser generator 9 moves along the arc-shaped slide rail 7, the cutting head 10 tilts and rotates in place, changing the angle of the emitted laser beam.

[0034] To drive the movement of the arc-shaped slider 8, a tilting motor 15 is fixed on the housing of the laser generator 9. A second gear 17 is provided on the output shaft of the tilting motor 15, which meshes with the teeth 16 on the arc-shaped slide rail 7 to achieve precise adjustment of the tilt angle.

[0035] With the above settings, the tilting motor 15 can drive the cutting head 10 to change the tilt angle, thereby tilting and cutting the workpiece, while the rotary motor 11 can make the cutting head 10 rotate, thereby performing rotary cutting on the workpiece. At the same time, the rotary motor 11 can also cooperate with the tilting motor 15 to change the tilting direction of the cutting head 10, thus meeting diverse processing needs.

[0036] Example 2:

[0037] Based on Embodiment 1, this utility model provides a cutting pad on the processing table 1 to protect the surface of the processing table 1 during cutting. Several upwardly protruding support parts 18 are fixed on the cutting pad, and gaps are left between these support parts 18 to help dissipate waste and heat generated during the cutting process, while supporting the workpiece to maintain a certain distance between the workpiece and the surface of the processing table 1, thus avoiding damage to the processing table 1.

[0038] Example 3:

[0039] Based on Example 2, for ease of replacement and maintenance, such as Figure 1 and Figure 5As shown, the cutting pad is designed to be composed of several rectangular plates 19 connected in a detachable manner. Each rectangular plate 19 is provided with four rows of support parts 18, and the rectangular plates 19 are quickly connected and disassembled through the cooperation of slots 20 and blocks 21. When some support parts 18 are severely damaged, they can be replaced locally.

[0040] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A multi-angle adjustable laser cutting machine, characterized in that, include: A processing table (1) is provided with first guide rails fixed on both sides of the processing table (1), and a gantry frame (2) is slidably installed on the first guide rails. A second guide rail (3) is provided on the gantry frame (2) and is perpendicular to the first guide rail. Mounting base (4), which is slidably mounted on the second guide rail (3); A rotating assembly, comprising a fixed disk (5) and a rotating disk (6), wherein the fixed disk (5) is fixed to the bottom of the mounting base (4), and the rotating disk (6) is rotatably mounted on the fixed disk (5); The tilting component includes an arc-shaped slide rail (7) and an arc-shaped slider (8). The arc-shaped slide rail (7) is fixedly connected to the rotating disk (6), and the arc-shaped slider (8) is slidably mounted on the arc-shaped slide rail (7). A laser generator (9) is fixed on an arc-shaped slider (8). A cutting head (10) is provided at the bottom of the laser generator (9). The laser beam generated by the laser generator (9) is emitted from the cutting head (10). The cutting head (10) is located at the center of the vertical projection of the rotating disk (6), and the cutting head (10) is located on the axis of the arc of the arc slide rail (7).

2. The multi-angle adjustable laser cutting machine as described in claim 1, characterized in that, A rotary motor (11) is provided on the mounting base (4), and a gear ring (12) is fixed on the rotating disk (6). The rotary motor (11) is used to drive the gear ring (12) to rotate.

3. The multi-angle adjustable laser cutting machine as described in claim 2, characterized in that, The output shaft of the rotary motor (11) is connected to a reducer (13), and the output end of the reducer (13) is provided with a first gear (14), which meshes with a gear ring (12).

4. A multi-angle adjustable laser cutting machine as described in claim 1, characterized in that, A tilting motor (15) is fixed on the housing of the laser generator (9), and a toothed track (16) is provided on the arc-shaped slide rail (7). A second gear (17) that meshes with the toothed track (16) is provided on the output shaft of the tilting motor (15).

5. A multi-angle adjustable laser cutting machine as described in claim 1, characterized in that, The processing table (1) is provided with a cutting pad, and the cutting pad is provided with a number of upward protruding support parts (18), with gaps between the support parts (18).

6. A multi-angle adjustable laser cutting machine as described in claim 5, characterized in that, The cutting pad includes several rectangular plates (19), which are detachably connected in sequence, and the support (18) is disposed on the rectangular plates (19).

7. A multi-angle adjustable laser cutting machine as described in claim 6, characterized in that, The rectangular plate (19) has a slot (20) on one side and a block (21) that matches the slot (20) on the other side.

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