A precision double-position laser tube cutting machine

Abstract

The utility model relates to the technical field of tube cutting equipment, and discloses a precision double-clamping laser tube cutting machine, including a laser tube cutting machine body, a fixed box is slidably connected to the laser tube cutting machine body in the horizontal direction, a chuck is rotatably arranged in the fixed box, a driving component 1 for driving the chuck to slide along the X-axis is arranged on the laser tube cutting machine body, a fixed component is arranged on the chuck, and a driving component 2 for driving the chuck to rotate is arranged on the fixed box. The chuck in the utility model has a supporting function for the square tube, reduces the arc bending of the square tube due to its own gravity, and improves the precision of the cut hole.

Description

Technical Field

[0001] The utility model relates to the technical field of tube cutting equipment, in particular to a precision double-position laser tube cutting machine. Background Art

[0002] As a high-quality, high-precision and high-efficiency processing method, laser cutting technology has been widely used in aviation, aerospace and automobile manufacturing. At present, with the continuous improvement of fiber laser cutting technology, especially the rapid development of the pipe cutting industry, laser processing has brought convenience and benefits to the manufacturing industry, and the market demand for laser tube cutting machines is also increasing. Among them, laser tube cutting machines can cut square tubes, round tubes and other pipes.

[0003] However, in the prior art, due to the long length and heavy weight of the pipe, the pipe with only one end fixed is prone to arc-shaped bending or bending of the pipe itself under the influence of its gravity, resulting in a certain deviation in the hole after cutting. This needs to be further improved.

[0004] Therefore, based on the above technical problems, it is necessary for technicians in this field to develop a precision double-position laser tube cutting machine. Utility Model Content

[0005] The utility model aims to provide a precise double-position laser tube cutting machine to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A technical solution for a precision double-position laser tube cutting machine includes a laser tube cutting machine body, a fixed box is slidably connected to the laser tube cutting machine body in a horizontal direction, a chuck is rotatably arranged in the fixed box, a driving component 1 for driving the chuck to slide along the X-axis is arranged on the laser tube cutting machine body, a fixed component is arranged on the chuck, and a driving component 2 for driving the chuck to rotate is arranged on the fixed box.

[0008] As a preferred technical solution, the driving component 1 includes a rack, which is horizontally mounted on the laser tube cutting machine body, a motor 1 is vertically mounted on the fixed box, and a gear meshing with the rack is mounted on the output shaft of the motor 1.

[0009] As a preferred technical solution, the drive component 2 includes a mounting plate, the mounting plate is installed on one side of the fixed box, the mounting plate is installed with a motor 2, the motor 2 is installed with a gear 1, and the chuck is installed with a gear 2 meshing with the gear 1.

[0010] As a preferred technical solution, a sliding block is installed on the bottom surface of the fixed box, and a sliding rod for sliding the sliding block is installed on the laser tube cutting machine.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: in the utility model, a motor is started, and the chuck drives the square tube to move linearly, thereby realizing the traction and rotation of the square tube in an automated manner, and the chuck square tube has a supporting function, thereby reducing the arc bending of the square tube due to its own gravity, and improving the accuracy of the cut holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of a precision double-position laser tube cutting machine.

[0013] Figure 2 for Figure 1 A partial enlarged view of point A in the middle.

[0014] Figure 3 The present invention is a structural schematic diagram of a driving component in a precision double-position laser tube cutting machine.

[0015] In the accompanying drawings: 1. Laser tube cutting machine body; 2. Fixed box; 3. Chuck; 4. Rack; 5. Motor 1; 6. Gear; 7. Mounting plate; 8. Motor 2; 9. Gear 2; 10. Slider; 11. Slide rod. DETAILED DESCRIPTION

[0016] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For those skilled in the art, the present invention can be implemented without the need for some of these specific details. The following description of the embodiments is only intended to provide a better understanding of the present invention by illustrating examples of the present invention.

[0017] like Figure 1-3 As shown, the utility model provides a technical solution for a precision double-position laser tube cutting machine: it includes a laser tube cutting machine body 1, a square tube to be cut is placed in the laser tube cutting machine body 1 for automatic cutting, a fixed box 2 is connected to the laser tube cutting machine body 1 in a horizontal sliding direction, and at the same time, a driving component 1 is arranged on the laser tube cutting machine body 1, and the driving component 1 drives the fixed box 2 to move in an automated manner.

[0018] In this embodiment, a driving component 1 includes a rack 4, which is horizontally mounted on the laser tube cutting machine body 1, and a motor 5 is vertically mounted on the fixed box 2. The output shaft of the motor 5 is arranged downward and passes through the fixed box 2. Moreover, a gear 6 meshing with the rack 4 is mounted on the output shaft of the motor 5. When the motor 5 is started, the output shaft of the motor 5 drives the gear 6 to rotate, the rack 4 is fixed and meshed with the gear 6, and the fixed box 2 moves linearly.

[0019] In this embodiment, a chuck 3 is rotatably arranged in the fixed box 2. The fixed box 2 drives the chuck 3 to move linearly through the linear motion of the fixed box 2. At the same time, a driving component 2 is arranged on the fixed box 2, and the driving component 2 drives the chuck 3 to rotate.

[0020] Among them, driving component 2 includes a mounting disk 7, which is installed on one side of the fixed box 2. The chuck is rotatably arranged in the mounting disk 7. Motor 2 8 is installed on the mounting disk 7, and gear 1 is installed on motor 2 8. At the same time, gear 2 9 is installed on the chuck 3. Start motor 2 8, motor 2 8 drives gear 1 to rotate, gear 1 is meshed with gear 2 9, and gear 2 9 drives the chuck 3 to rotate in an automated manner.

[0021] In this embodiment, a chuck 3 is provided on the laser tube cutting machine body 1, one end of the square tube is provided in the chuck 3, and a fixing component is provided on the chuck 3, and the fixing component fixes the other end of the square tube in the chuck 3, and the motor 5 is started, and the chuck 3 drives the square tube to move linearly, so as to realize the rotation of the square tube in an automated manner, and the chuck 3 and the chuck 3 have a supporting effect on the square tube, so as to reduce the arc bending of the square tube due to its own gravity and improve the accuracy of the cut hole.

[0022] In this embodiment, a slider 10 is installed on the bottom surface of the fixed box 2, and a slide bar 11 for the slider 10 to slide is installed on the optical cutting machine. The linear motion of the slider 10 along the slide bar 11 guides the linear motion of the fixed box 2.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 understood as a limitation on the present invention.

[0025] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0026] According to the embodiments of the present invention as described above, these embodiments do not describe all the details in detail, nor do they limit the present invention to specific embodiments. Obviously, many modifications and changes can be made based on the above description. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can make good use of the present invention and the modified use based on the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A precision double-position laser tube cutting machine, characterized in that: The laser tube cutting machine comprises a body (1), a fixed box (2) is slidably connected to the body (1) in a horizontal direction, a chuck (3) is rotatably arranged in the fixed box (2), a driving component 1 for driving the chuck (3) to slide along the X-axis is arranged on the body (1), a fixing component is arranged on the chuck (3), and a driving component 2 for driving the chuck (3) to rotate is arranged on the fixed box (2).

2. The precision double-position laser tube cutting machine according to claim 1 is characterized by: The driving component 1 comprises a rack (4), the rack (4) being horizontally mounted on the laser tube cutting machine body (1), a motor 1 (5) being vertically mounted on the fixed box (2), and a gear (6) meshing with the rack (4) being mounted on the output shaft of the motor 1 (5).

3. The precision double-position laser tube cutting machine according to claim 1 is characterized by: The second driving component comprises a mounting plate (7), the mounting plate (7) being mounted on one side of the fixed box (2), the chuck being rotatably arranged in the mounting plate, a second motor (8) being mounted on the mounting plate (7), a first gear being mounted on the second motor (8), and a second gear (9) being mounted on the chuck (3) and meshing with the first gear.

4. The precision double-position laser tube cutting machine according to claim 1 is characterized by: A sliding block (10) is installed on the bottom surface of the fixed box (2), and a sliding rod (11) for the sliding block (10) to slide is installed on the laser tube cutting machine body.

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