Laser cutting machine head cleaning device

Abstract

The utility model provides a laser cutting machine tool head cleaning device, which relates to the technical field of laser cutting machine tool head cleaning devices, including a mounting plate, a guide rod is fixedly mounted on the side of the mounting plate, a lead screw is rotatably connected to the side of the mounting plate, a motor is fixedly mounted on one end of the lead screw, a sliding frame is threadedly connected to the surface of the lead screw, a hydraulic rod is slidably connected to the inside of the sliding frame, an electric telescopic rod is fixedly mounted on the upper surface of the sliding frame, and a cutter head is fixedly mounted on the output end of the hydraulic rod. In the utility model, a sliding block, a brush, a buckle, a limit rod, a pull head, and a tension spring are provided, so that the cutter head can be cleaned by the built-in sliding block and brush, thereby improving the convenience of cleaning the cutter head, avoiding the need for workers to manually clean the position of the cutter head, thereby improving the cleaning efficiency and having high practicality.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting machine tool head cleaning devices, in particular to a laser cutting machine tool head cleaning device. Background Art

[0002] The laser cutting machine is a new type of high-power solid laser with pulse output. It has reached the international advanced level in major technical indicators such as beam quality, electro-optical conversion efficiency, reliability, and long-term stability. The equipment has a compact structure, small footprint, and simple and convenient operation and maintenance. The single-chip microcomputer is used to digitally accurately control the pulse width, repetition frequency, and discharge current of the laser to adjust the output power of the laser, and the cutting, welding, and punching of the predetermined trajectory are completed through the computer numerical control system. Publication No. CN214392874U discloses a laser cutting machine, including a workbench, a mounting plate slidably connected to the workbench, and a laser cutting head connected to the mounting plate. The mounting plate includes vertical plates connected to both sides of the workbench and a horizontal plate mounted on the two vertical plates. The vertical plate includes a sliding seat slidably connected to the workbench and a sliding sleeve connected to the end of the horizontal plate. The sliding sleeve is set on the sliding seat, and an elastic member is provided between the sliding sleeve and the sliding seat. This application has the effect of improving processing accuracy. Although the product has good accuracy, it is inconvenient to clean the spark debris and some metal debris stuck on the cutter head. Workers are required to manually clean the position of the cutter head, which reduces the cleaning efficiency and affects the overall work efficiency. The practicality is poor and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a laser cutting machine tool head cleaning device, comprising a mounting plate, a guide rod is fixedly mounted on the side of the mounting plate, a lead screw is rotatably connected to the side of the mounting plate, a motor is fixedly mounted on one end of the lead screw, a sliding frame is threadedly connected to the surface of the lead screw, a hydraulic rod is slidably connected to the inside of the sliding frame, an electric telescopic rod is fixedly mounted on the upper surface of the sliding frame, a tool head is fixedly mounted on the output end of the hydraulic rod, a sliding block is slidably connected to the inside of the sliding frame, a brush is slidably connected to the inside of the sliding block, a buckle is rotatably connected to the side of the sliding block, a limiting rod is slidably connected to the inside of the sliding frame, a pull head is fixedly mounted on one end of the limit rod, and a tension spring is fixedly mounted on the side of the pull head.

[0005] Preferably, the motor is fixedly connected to the mounting plate, and the sliding frame is slidably connected to the guide rod. Here, the guide rod can make the sliding frame move more stably.

[0006] Preferably, the output end of the electric telescopic rod is fixedly connected to the hydraulic rod, and the brush is slidably connected to the cutter head. Here, the motor can be moved at a suitable position through the electric telescopic rod.

[0007] Preferably, the buckle is rotatably connected to the brush, the limit rod is slidably connected to the sliding block, and one end of the tension spring is fixedly connected to the sliding frame. Here, the brush can be clamped and fixed inside the sliding block by the buckle.

[0008] Preferably, a connecting frame is fixedly mounted on the side of the sliding frame, a moving frame is fixedly mounted on the lower surface of the connecting frame, a brush plate is fixedly mounted on the lower surface of the moving frame, and a roller is rotatably connected to the lower surface of the moving frame. Here, the brush plate facilitates cleaning of the mounting plate when the sliding frame moves, avoiding long-term accumulation and difficulty in cleaning.

[0009] Preferably, the roller is rotatably connected to the mounting plate, and the brush plate is slidably connected to the mounting plate. Here, the roller enables the mobile rack to move more stably and smoothly.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are:

[0011] 1. In the utility model, by arranging a sliding block, a brush, a buckle, a limit rod, a pull head, and a tension spring, it is possible to clean the cutter head by means of the built-in sliding block and the brush, thereby improving the convenience of cleaning the cutter head and avoiding the need for workers to manually clean the position of the cutter head, thereby improving the cleaning efficiency and having high practicality.

[0012] 2. In the utility model, by providing a connecting frame, a movable frame, a brush plate and a roller, the mounting plate can be automatically cleaned when the sliding frame moves, thereby avoiding the accumulation of a large amount of debris on the mounting plate, which leads to a long accumulation time and is difficult to clean, thereby improving the overall maintenance convenience and high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model provides a schematic diagram of the overall structure of a laser cutting machine head cleaning device;

[0014] Figure 2 An exploded diagram of a limit rod of a laser cutting machine head cleaning device is proposed for the utility model;

[0015] Figure 3 The utility model proposes a laser cutting machine head cleaning device Figure 2 Enlarged view of point A in the middle;

[0016] Figure 4 The utility model proposes a laser cutting machine head cleaning device Figure 2Enlarged view of point B in the middle.

[0017] Legend:

[0018] 1. Mounting plate; 2. Guide rod; 3. Screw rod; 4. Motor; 5. Sliding frame; 6. Hydraulic rod; 7. Cutter head; 8. Electric telescopic rod; 9. Sliding block; 10. Brush; 11. Buckle; 12. Limit rod; 13. Pull head; 14. Tension spring; 15. Connecting frame; 16. Moving frame; 17. Brush plate; 18. Roller. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] Embodiment 1

[0022] See also Figure 1-4The utility model provides a technical solution: a laser cutting machine tool head cleaning device, comprising a mounting plate 1, a guide rod 2 is fixedly installed on the side of the mounting plate 1, so that the movement of the sliding frame 5 is more stable, the side of the mounting plate 1 is rotatably connected with a screw rod 3, which can drive the sliding frame 5 to move, one end of the screw rod 3 is fixedly installed with a motor 4, so that the screw rod 3 can rotate smoothly, the surface of the screw rod 3 is threadedly connected with a sliding frame 5, the internal sliding connection of the sliding frame 5 is connected with a hydraulic rod 6, and the upper surface of the sliding frame 5 is fixedly installed with an electric telescopic rod 8, which is convenient for moving the tool head 7 to any position for processing, and the output end of the hydraulic rod 6 is fixedly installed with the tool head 7, the internal sliding connection of the sliding frame 5 is connected with a sliding block 9, so that a brush 10 is installed, and the internal sliding connection of the sliding block 9 is connected with a brush 10, so that the tool head 7 is cleaned, and the side of the sliding block 9 is rotatably connected with a buckle 11, so that the brush 10 is stuck and fixed, and the internal sliding connection of the sliding frame 5 is connected with a limiting rod 12, so that the sliding block 9 is stuck and fixed in a suitable position, a pull head 13 is fixedly installed at one end of the limit rod 12, which is convenient for pulling the limit rod 12, and a tension spring 14 is fixedly installed on the side of the pull head 13, so that the limit rod 12 can automatically restore, the motor 4 is fixedly connected to the mounting plate 1, so that the motor 4 is fixed more stably, the sliding frame 5 is slidably connected with the guide rod 2 and the mounting plate 1, so that the sliding frame 5 moves more smoothly, the output end of the electric telescopic rod 8 is fixedly connected with the hydraulic rod 6, so that the hydraulic rod 6 can slide on the sliding frame 5, the brush 10 is slidably connected with the cutter head 7, and the buckle 11 is rotatably connected with the brush 10, so that the brush 10 is stuck and fixed inside the sliding block 9, the limit rod 12 is slidably connected with the sliding block 9, so that the sliding block 9 is stuck and fixed at a suitable position, and one end of the tension spring 14 is fixedly connected with the sliding frame 5, so that the limit rod 12 can automatically slide from the inside of the sliding frame 5 to the inside of the sliding block 9 to clamp and limit the sliding block 9.

[0023] Embodiment 2

[0024] See also Figure 1 , 2 A connecting frame 15 is fixedly installed on the side of the sliding frame 5 to fix the moving frame 16. A moving frame 16 is fixedly installed on the lower surface of the connecting frame 15, which can drive a brush plate 17 to move. A brush plate 17 is fixedly installed on the lower surface of the moving frame 16 to clean the debris on the mounting plate 1. A roller 18 is rotatably connected to the lower surface of the moving frame 16 to make the moving frame 16 move more smoothly. The roller 18 is rotatably connected to the mounting plate 1 to make the moving frame 16 move more stably. The brush plate 17 is slidably connected to the mounting plate 1 to automatically clean the debris on the mounting plate 1.

[0025] Working principle: first, place the workpiece to be cut on the mounting plate 1, then drive the screw rod 3 to rotate through the motor 4, so that the sliding frame 5 moves through the rotation of the screw rod 3, so that the mobile frame 16 moves between the mounting plate 1 and the guide rod 2, and then the electric telescopic rod 8 drives the hydraulic rod 6 to move to the appropriate position, so that the cutter head 7 cuts the appropriate position, and when the sliding frame 5 moves, it can rotate on the mounting plate 1 through the roller 18, so that the mobile frame 16 moves more stably, and when the mobile frame 16 moves, it can drive the brush plate 17 to move, so that the brush plate 17 automatically cleans the debris on the mounting plate 1, and when the position of the cutter head 7 needs to be adjusted, the brush plate 17 can be moved to the mounting plate 1. When cleaning, the pull head 13 can be grasped and pulled to make the limit rod 12 slide out from the inside of the sliding block 9, and then the sliding block 9 can be grasped and moved to make the sliding block 9 slide to a suitable position inside the sliding frame 5, and then the pull head 13 and the limit rod 12 can be driven to move by the tension spring 14, so that the limit rod 12 slides from the inside of the sliding frame 5 to the inside of the sliding block 9, so that the sliding block 9 is stuck, and then the hydraulic rod 6 is driven to move by the electric telescopic rod 8, so that the hydraulic rod 6 drives the cutter head 7 to slide on the brush 10, so as to clean the cutter head 7. After cleaning, the limit rod 12 is pulled out to push the sliding block 9 to restore, and then it is stuck and fixed by the limit rod 12.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A laser cutting machine head cleaning device, comprising a mounting plate (1), characterized in that: A guide rod (2) is fixedly mounted on the side of the mounting plate (1); a screw rod (3) is rotatably connected to the side of the mounting plate (1); a motor (4) is fixedly mounted on one end of the screw rod (3); a sliding frame (5) is threadedly connected to the surface of the screw rod (3); a hydraulic rod (6) is slidably connected to the inside of the sliding frame (5); an electric telescopic rod (8) is fixedly mounted on the upper surface of the sliding frame (5); a cutter head (7) is fixedly mounted on the output end of the hydraulic rod (6); a sliding block (9) is slidably connected to the inside of the sliding frame (5); a brush (10) is slidably connected to the inside of the sliding block (9); a buckle (11) is rotatably connected to the side of the sliding block (9); a limit rod (12) is slidably connected to the inside of the sliding frame (5); a pull head (13) is fixedly mounted on one end of the limit rod (12); a tension spring (14) is fixedly mounted on the side of the pull head (13).

2. The laser cutting machine head cleaning device according to claim 1, characterized in that: The motor (4) is fixedly connected to the mounting plate (1), and the sliding frame (5) is slidably connected to the guide rod (2) and the mounting plate (1).

3. The laser cutting machine head cleaning device according to claim 1, characterized in that: The output end of the electric telescopic rod (8) is fixedly connected to the hydraulic rod (6), and the brush (10) is slidably connected to the cutter head (7).

4. The laser cutting machine head cleaning device according to claim 1, characterized in that: The buckle (11) is rotationally connected to the brush (10), the limit rod (12) is slidingly connected to the sliding block (9), and one end of the tension spring (14) is fixedly connected to the sliding frame (5).

5. The laser cutting machine head cleaning device according to claim 1, characterized in that: A connecting frame (15) is fixedly mounted on the side of the sliding frame (5), a moving frame (16) is fixedly mounted on the lower surface of the connecting frame (15), a brush plate (17) is fixedly mounted on the lower surface of the moving frame (16), and a roller (18) is rotatably connected to the lower surface of the moving frame (16).

6. The laser cutting machine head cleaning device according to claim 5, characterized in that: The roller (18) is rotationally connected to the mounting plate (1), and the brush plate (17) is slidingly connected to the mounting plate (1).

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