Cutting structure of magnetic material laser cutting machine

Abstract

The utility model provides a cutting structure of a magnetic material laser cutting machine, which relates to the technical field of laser cutting machines and comprises a machine body and a moving device arranged at the top of the machine body, cutting equipment is arranged on the outer side of the moving device, a flexible supporting rod is arranged at the bottom of the cutting equipment, and a C-shaped clamp is arranged at the tail end of the flexible supporting rod. A connecting rod is clamped in the C-shaped clamp, a rubber layer is arranged on the surface of the connecting rod, a baffle is arranged on the surface of the connecting rod, and a through hole is formed in the surface of the baffle, so that an operator can change the angle of the baffle by pulling the flexible supporting rod or further optimize the angle of the baffle by rotating the direction of the connecting rod in the C-shaped clamp; in the using process, the output head of the cutting equipment emits laser outwards, the laser penetrates through the through hole in the surface of the baffle to make contact with a workpiece for machining, molten substances generated in the machining process splash outwards, make contact with the baffle during splashing and are blocked by the baffle to be prevented from splashing upwards, and therefore the molten substances are prevented from splashing all around.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting machines, in particular to a cutting structure of a magnetic material laser cutting machine. Background Art

[0002] Laser cutting machines mainly rely on a high-power density laser beam, which is focused and irradiated onto the surface of the workpiece, causing the material to melt, vaporize, ablate or reach the ignition point rapidly. At the same time, the molten material is blown away by a high-speed airflow coaxial with the beam, thereby cutting the workpiece.

[0003] During actual use, the molten material will splash around under the influence of external force and its own temperature. The landing point is uncontrollable during the splashing process. The cutting device of the cutting machine is close to the workpiece. The molten material may adhere to the surface of the cutting device when splashing, and even splash upward to the vicinity of the cutting machine body, posing a certain threat to the operation of the cutting machine itself. Utility Model Content

[0004] The purpose of the utility model is to solve the following problems existing in the prior art:

[0005] During actual use, the molten material will splash around under the influence of external force and its own temperature. The landing point is uncontrollable during the splashing process. The cutting device of the cutting machine is close to the workpiece. The molten material may adhere to the surface of the cutting device when splashing, and even splash upward to the vicinity of the cutting machine body, posing a certain threat to the operation of the cutting machine itself.

[0006] In order to solve the problems existing in the prior art, the utility model provides a cutting structure of a magnetic material laser cutting machine, including a machine body and a mobile device arranged on the top of the machine body, a cutting device is arranged on the outside of the mobile device, a flexible support rod is arranged at the bottom of the cutting device, a C-shaped clamp is arranged at the end of the flexible support rod, a connecting rod is clamped inside the C-shaped clamp, a rubber layer is arranged on the surface of the connecting rod, a baffle is arranged on the surface of the connecting rod, and a perforation is opened on the surface of the baffle.

[0007] The utility model provides a cutting structure of a magnetic material laser cutting machine.

[0008] Furthermore, the cutting device is divided into a main body and an output head, wherein the main body covers both sides of the moving device, wherein a flexible support rod is arranged at the bottom of one side of the main body away from the output head.

[0009] Furthermore, there are two flexible support rods, which are respectively close to the two sides of the output head of the cutting device. Each flexible support rod is L-shaped, wherein the vertical part is connected to the cutting device, and the horizontal part extends toward the output head of the cutting device.

[0010] Furthermore, the inner wall of the C-shaped clip is provided with anti-skid patterns, and the surface of the rubber layer is provided with grooves adapted to the anti-skid patterns.

[0011] Furthermore, the rubber layer is C-shaped and covers the surface of the connecting rod, and the overall diameter of the connecting rod covered with the rubber layer is larger than the inner diameter of the C-shaped clamp and the connecting rod extends to the outside of the C-shaped clamp.

[0012] Furthermore, the baffle has an irregular circular structure as a whole and is made of a high temperature resistant transparent plastic material.

[0013] Further, the perforation is aligned with an output head of a cutting device.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The utility model fixes the baffle by clamping a connecting rod with a rubber layer on the outer side through a C-shaped clamp at the end of the flexible support rod. The operator can change the angle of the baffle by bending the flexible support rod, or optimize the angle of the baffle by rotating the direction of the connecting rod inside the C-shaped clamp. During use, the output head of the cutting equipment emits a laser outward, and the laser penetrates through the holes on the surface of the baffle and contacts the workpiece for processing. Molten material generated in the processing process splashes outward and contacts the baffle when splashing. It is blocked by the baffle to prevent it from splashing upward. At the same time, the operator can observe the processing status through the baffle to adjust the angle of the baffle at any time to avoid splashing of the molten material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the cutting equipment of the utility model;

[0018] Figure 3 This is a schematic diagram of a C-shaped clamp of the utility model;

[0019] Figure numerals: 1, machine body; 2, moving device; 3, cutting device; 4, flexible support rod; 5, C-shaped clamp; 6, connecting rod; 7, rubber layer; 8, baffle; 9, perforation. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0021] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.

[0022] Example 1

[0023] like Figure 1-3 As shown, a cutting structure of a magnetic material laser cutting machine includes a machine body 1 and a mobile device 2 arranged on the top of the machine body 1, a cutting device 3 is arranged on the outside of the mobile device 2, and a flexible support rod 4 is arranged at the bottom of the cutting device 3. The cutting device 3 is divided into a main body and an output head. The main body covers both sides of the mobile device 2, wherein a flexible support rod 4 is arranged at the bottom of one side of the main body away from the output head. There are two flexible support rods 4, which are respectively close to both sides of the output head of the cutting device 3. Each flexible support rod 4 is L-shaped, wherein the vertical part is connected to the cutting device 3, and the horizontal part extends toward the cutting device 3. In the direction of the output head of the device 3, a C-shaped clamp 5 is arranged at the end of the flexible support rod 4, a connecting rod 6 is clamped inside the C-shaped clamp 5, a rubber layer 7 is arranged on the surface of the connecting rod 6, the inner wall of the C-shaped clamp 5 is arranged with anti-slip texture, and the surface of the rubber layer 7 is arranged with grooves adapted to the anti-slip texture. The rubber layer 7 is C-shaped and covers the surface of the connecting rod 6, and the overall diameter of the connecting rod 6 covered with the rubber layer 7 is larger than the inner diameter of the C-shaped clamp 5 and the connecting rod 6 extends to the outside of the C-shaped clamp 5, a baffle 8 is arranged on the surface of the connecting rod 6, and a perforation 9 is opened on the surface of the baffle 8, and the perforation 9 is aligned with the output head of the cutting device 3.

[0024] Description of the working principle: First, the operator fixes the baffle 8 by clamping the connecting rod 6 with a rubber layer 7 on the outside through the C-shaped clamp 5 at the end of the flexible support rod 4. The operator can change the angle of the baffle 8 by bending the flexible support rod 4 or optimize the angle of the baffle 8 by rotating the connecting rod 6 inside the C-shaped clamp 5. During use, the output head of the cutting equipment 3 emits a laser outward, and the laser passes through the perforation 9 on the surface of the baffle 8 and contacts the workpiece for processing. The molten material generated during the processing splashes outward, contacts the baffle 8 when splashing, and is blocked by the baffle 8 to prevent it from splashing.

[0025] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A magnetic material laser cutting machine cutting structure, comprising a machine body (1) and a moving device (2) arranged on the top of the machine body (1), characterized in that: A cutting device (3) is arranged on the outside of the mobile device (2), a flexible support rod (4) is arranged at the bottom of the cutting device (3), a C-shaped clamp (5) is arranged at the end of the flexible support rod (4), a connecting rod (6) is clamped inside the C-shaped clamp (5), a rubber layer (7) is arranged on the surface of the connecting rod (6), a baffle (8) is arranged on the surface of the connecting rod (6), and a perforation (9) is opened on the surface of the baffle (8).

2. A magnetic material laser cutting machine cutting structure according to claim 1, characterized in that: The cutting device (3) is divided into a main body and an output head, wherein the main body covers both sides of the moving device (2), wherein a flexible support rod (4) is arranged at the bottom of one side of the main body away from the output head.

3. A magnetic material laser cutting machine cutting structure according to claim 2, characterized in that: There are two flexible support rods (4), which are respectively close to the two sides of the output head of the cutting device (3). Each flexible support rod (4) is L-shaped, wherein the vertical part is connected to the cutting device (3) and the horizontal part extends towards the output head of the cutting device (3).

4. The magnetic material laser cutting machine cutting structure according to claim 1, characterized in that: The inner wall of the C-shaped clip (5) is provided with anti-skid patterns, and the surface of the rubber layer (7) is provided with grooves matching the anti-skid patterns.

5. The magnetic material laser cutting machine cutting structure according to claim 1, characterized in that: The rubber layer (7) is C-shaped and covers the surface of the connecting rod (6); the overall diameter of the connecting rod (6) covered with the rubber layer (7) is larger than the inner diameter of the C-shaped clamp (5); and the connecting rod (6) extends to the outside of the C-shaped clamp (5).

6. The magnetic material laser cutting machine cutting structure according to claim 1, characterized in that: The baffle (8) is an irregular circular structure as a whole and is made of a high temperature resistant transparent plastic material.

7. The magnetic material laser cutting machine cutting structure according to claim 2, characterized in that: The perforations (9) are aligned with the output head of the cutting device (3).

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