Laser cutting machine with adjustable base

Abstract

The utility model discloses a laser cutting machine with an adjustable base, which comprises a working bottom plate, a vertical plate is arranged on the working bottom plate, a first motor and a first track are arranged on the vertical plate, a first moving plate is arranged at the output end of the first motor, and a laser cutting head is arranged on the first moving plate; second sliding rails are arranged on the two sides of the surface of the working bottom plate, a second moving plate is arranged between the second sliding rails, a mounting side plate is arranged on the second moving plate, a second motor and a second rail are arranged on the mounting side plate, and a screw rod is arranged at the output end of the second motor. And a third moving plate connected with the screw rod is arranged on the second rail, a first air cylinder is arranged on the third moving plate, and a clamping jaw is arranged at the output end of the first air cylinder. The position of the clamping jaw and the position of the auxiliary supporting equipment can be adjusted to adapt to parts of different sizes, the application range is wide, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting machines, and particularly relates to a laser cutting machine with an adjustable base. Background Art

[0002] A laser cutting machine emits laser from a laser, and through an optical path system, focuses it into a laser beam with a high power density. The laser beam irradiates the surface of a workpiece, causing the workpiece to reach the melting point or boiling point. At the same time, a high-pressure gas coaxial with the beam blows away the melted or vaporized metal.

[0003] Generally, before cutting, a general laser cutting machine directly fixes the workpiece at the bottom, and then can only adjust the position of the laser cutting head to achieve the final cutting angle, unable to adjust the position of the workpiece, resulting in poor use effect. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a laser cutting machine with an adjustable base, which can adjust the positions of the clamping jaws and the auxiliary support device to adapt to different sizes of parts, with a wide application range and good use effect.

[0005] To solve the above technical problem, the utility model provides a laser cutting machine with an adjustable base, including a working bottom plate, on which a vertical plate is provided. On the vertical plate, a first motor and a first track are provided. The output end of the first motor is provided with a first moving plate, and a laser cutting head is provided on the first moving plate; on both sides of the surface of the working bottom plate, second slide rails are provided. Between the second slide rails, a second moving plate is provided. On the second moving plate, an installation side plate is provided. On the installation side plate, a second motor and a second track are provided. The output end of the second motor is provided with a screw rod. On the second track, a third moving plate connected to the screw rod is provided. On the third moving plate, a first air cylinder is provided. The output end of the first air cylinder is provided with a clamping jaw.

[0006] Further, a second air cylinder is provided at the bottom of the working bottom plate, and the output end of the second air cylinder is connected to the second moving plate.

[0007] Further, an auxiliary support device is provided on the working bottom plate, and the auxiliary support device is arranged on the side of the laser cutting head away from the clamping jaw.

[0008] Further, the auxiliary support device includes a third slide rail, on which a fourth moving plate is provided. On the fourth moving plate, a main clamping plate, an auxiliary clamping plate and a wire positioning plate are sequentially provided.

[0009] Further, a locking handle is provided on the fourth moving plate.

[0010] Furthermore, a sensing component is provided on the mounting side plate.

[0011] The beneficial effects of the present utility model: When the device is in use, first, the first cylinder is started, and the workpiece is preliminarily fixed by the jaws on the output end of the first cylinder. Then, the position of the second moving plate on the second slide rail is adjusted to adjust the X-axis position of the workpiece. Next, the second motor is started, and the second motor drives the screw to rotate. The threaded connection between the third moving plate and the screw can convert the rotational motion of the screw into a linear motion of the third moving plate on the second track, thereby changing the position of the third moving plate, that is, changing the Y-axis position of the workpiece. After the adjustment is completed, the laser cutting machine can be started for cutting operations. Description of the Drawings

[0012] Figure 1 is the overall structural schematic diagram of the present utility model.

[0013] Figure 2 is the overall structural schematic diagram of the second moving plate of the present utility model.

[0014] Explanation of the reference numerals in the drawings: 1, working base plate; 2, vertical plate; 3, first motor; 4, first track; 5, first moving plate; 6, laser cutting head; 7, second slide rail; 8, second moving plate; 9, mounting side plate; 10, second motor; 11, second track; 12, screw; 13, third moving plate; 14, first cylinder; 15, jaws; 16, second cylinder; 17, third slide rail; 18, fourth moving plate; 19, main clamping plate; 20, auxiliary clamping plate; 21, wire positioning plate; 22, locking handle; 23, sensing component. Detailed Embodiments

[0015] The present utility model will be further described below in conjunction with the drawings and specific embodiments, so that those skilled in the art can better understand the present utility model and be able to implement it, but the embodiments cited are not intended to limit the present utility model.

[0016] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0017] In addition, 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 quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0018] In the present utility model, unless otherwise clearly specified and defined, terms such as "installed", "connected", "joined", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0019] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below" and "beneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0020] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it may be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation.

[0021] Refer to Figures 1 to 2As shown in the figure, an embodiment of a laser cutting machine with an adjustable base of the present utility model includes a working base plate 1. A vertical plate 2 is provided on the working base plate 1. A first motor 3 and a first track 4 are provided on the vertical plate 2. The output end of the first motor 3 is provided with a first moving plate 5, and a laser cutting head 6 is provided on the first moving plate 5. On both sides of the surface of the working base plate 1, second slide rails 7 are provided. A second moving plate 8 is provided between the second slide rails 7. An installation side plate 9 is provided on the second moving plate 8. A second motor 10 and a second track 11 are provided on the installation side plate 9. The output end of the second motor 10 is provided with a screw rod 12. A third moving plate 13 connected to the screw rod 12 is provided on the second track 11. A first air cylinder 14 is provided on the third moving plate 13. The output end of the first air cylinder 14 is provided with a clamping jaw 15.

[0022] During use, first, the first air cylinder 14 is started, and the workpiece is preliminarily fixed by the clamping jaw 15 at the output end of the first air cylinder 14. Then, the position of the second moving plate 8 on the second slide rails 7 is adjusted to adjust the X-axis position of the workpiece. The second motor 10 is continued to be started. The second motor 10 drives the screw rod 12 to rotate. The threaded connection relationship between the third moving plate 13 and the screw rod 12 can convert the rotational motion of the screw rod 12 into a linear motion of the third moving plate 13 on the second track 11. Thus, changing the position of the third moving plate 13 is to change the Y-axis position of the workpiece. After the adjustment is completed, the laser cutting machine can be started for cutting operations.

[0023] A second air cylinder 16 is provided at the bottom of the working base plate 1. The output end of the second air cylinder 16 is connected to the second moving plate 8. When the second air cylinder 16 is started, it can drive the second moving plate 8 to move back and forth on the second slide rails 7. An auxiliary support device is provided on the working base plate 1. The auxiliary support device is provided on the side of the laser cutting head 6 away from the clamping jaw 15. The auxiliary support device includes a third slide rail 17. A fourth moving plate 18 is provided on the third slide rail 17. A main clamping plate 19, an auxiliary clamping plate 20, and a wire positioning plate 21 are sequentially provided on the fourth moving plate 18. After one end of the workpiece is fixed by the clamping jaw 15, the position of the fourth moving plate 18 on the third slide rail 17 is adjusted. Thus, the distance between the main clamping plate 19, the auxiliary clamping plate 20, or the wire positioning plate 21 and the workpiece is adjusted, and different fixtures are selected according to the sizes of different workpieces to achieve secondary fixation.

[0024] A locking handle 22 is provided on the fourth moving plate 18. After the position of the fourth moving plate 18 is adjusted, the fourth moving plate 18 can be limited by using the locking handle 22.

[0025] A sensing component 23 is provided on the installation side plate 9, which can sense the position of the third moving plate 13 or the auxiliary support device in real time.

[0026] The above-described embodiments are only preferred embodiments given to fully illustrate the present utility model, and the protection scope of the present utility model is not limited thereto. Equivalent substitutions or transformations made by those skilled in the art of this technology on the basis of the present utility model are all within the protection scope of the present utility model. The protection scope of the present utility model shall be subject to the claims.

Claims

1. A laser cutting machine with an adjustable base, characterized in that: The invention comprises a working base plate (1), a vertical plate (2) being arranged on the working base plate (1), a first motor (3) and a first track (4) being arranged on the vertical plate (2), a first movable plate (5) being arranged at the output end of the first motor (3), and a laser cutting head (6) being arranged on the first movable plate (5); Second slide rails (7) are arranged on both sides of the surface of the working base plate (1), a second movable plate (8) is arranged between the second slide rails (7), a mounting side plate (9) is arranged on the second movable plate (8), a second motor (10) and a second track (11) are arranged on the mounting side plate (9), a screw rod (12) is arranged at the output end of the second motor (10), a third movable plate (13) connected to the screw rod (12) is arranged on the second track (11), a first cylinder (14) is arranged on the third movable plate (13), and a clamping claw (15) is arranged at the output end of the first cylinder (14).

2. The laser cutting machine with an adjustable base as claimed in claim 1, characterized in that: A second cylinder (16) is provided at the bottom of the working base plate (1), and an output end of the second cylinder (16) is connected to the second movable plate (8).

3. The laser cutting machine with an adjustable base as claimed in claim 1, characterized in that: An auxiliary support device is provided on the working base plate (1), and the auxiliary support device is provided on a side of the laser cutting head (6) away from the clamping jaw (15).

4. The laser cutting machine with an adjustable base as claimed in claim 3, characterized in that: The auxiliary support device comprises a third slide rail (17), a fourth movable plate (18) is arranged on the third slide rail (17), and a main clamping plate (19), an auxiliary clamping plate (20) and a wire positioning plate (21) are arranged in sequence on the fourth movable plate (18).

5. The laser cutting machine with an adjustable base as claimed in claim 4, characterized in that: The fourth movable plate (18) is provided with a locking handle (22).

6. The laser cutting machine with an adjustable base as claimed in claim 1, characterized in that: A sensor component (23) is arranged on the mounting side plate (9).

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