Laser cutting machine with laser cutting head convenient to clean

Abstract

The laser cutting machine with the laser cutting head convenient to clean comprises a base, the upper surface of the base is fixedly connected with two first electric sliding seats, the output ends of the two first electric sliding seats are both connected with sliding supporting plates in a sliding mode, and the upper surfaces of the two sliding supporting plates are jointly and fixedly connected with a second electric sliding seat. A laser cutting machine body is slidably connected to the upper surface of the second electric sliding seat, a laser cutting head is fixedly mounted at the output end of the laser cutting machine body, an air pump is fixedly mounted on the right side face of the laser cutting machine body, and the output end of the air pump fixedly communicates with an air conveying pipe. The end, away from the air pump, of the air conveying pipe fixedly communicates with an annular exhaust pipe. According to the laser cutting machine capable of conveniently cleaning the laser cutting head, the surface and the interior of the laser cutting head are jetted through the plurality of exhaust nozzles, so that the effect of quickly blowing and cleaning scraps adhered to the surface of the laser cutting head is achieved, and the cleaning efficiency of the laser cutting head is improved.

Description

Technical Field

[0001] The utility model relates to the field of laser cutting machines, in particular to a laser cutting machine which is convenient for cleaning a laser cutting head. Background Art

[0002] A laser cutting machine is a device that focuses the laser emitted from a laser into a high-power density laser beam for cutting through an optical path system. A laser cutting machine is generally composed of a laser generator, a light guide system, a CNC motion system, and a laser cutting head. Its processing method has the characteristics of high precision and low processing cost, and it has the characteristics of simple operation and small error.

[0003] At present, a Chinese patent with announcement number CN219616950U discloses a laser cutting machine that is easy to clean the laser cutting head, including a processing table, a placing table is arranged on the top of the processing table, and support frames are arranged on the left and right sides of the placing table on the top of the processing table, and a lateral adjustment guide rail is arranged between the two support frames, and a mounting seat is arranged on the front side of the lateral adjustment guide rail, and an electric telescopic rod is arranged on the front side of the mounting seat, and a laser cutting head is arranged on the output end of the electric telescopic rod. However, when cleaning the laser cutting head in the above patent, it is necessary to stop the operation of the laser cutting head, which is difficult to automatically clean during the cutting process, reducing the cleaning efficiency of the laser cutting head. For this reason, we propose a laser cutting machine that is easy to clean the laser cutting head to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a laser cutting machine which is convenient for cleaning the laser cutting head, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A laser cutting machine which is convenient for cleaning a laser cutting head comprises a base, wherein two first electric slides are fixedly connected to the upper surface of the base, the output ends of the two first electric slides are both slidably connected to sliding support plates, the upper surfaces of the two sliding support plates are commonly fixedly connected to a second electric slide, the upper surface of the second electric slide is slidably connected to a laser cutting body, the output end of the laser cutting body is fixedly installed with a laser cutting head, the right side of the laser cutting body is fixedly installed with an air pump, the output end of the air pump is fixedly connected with an air pipe, the end of the air pipe away from the air pump is fixedly connected with an annular exhaust pipe, the inner ring of the annular exhaust pipe is fixedly connected with a plurality of exhaust nozzles, and the laser cutting head is located inside the annular exhaust pipe.

[0007] In a further embodiment, the bottom surface of the second electric slide is fixedly connected to a limit electric slide, the outer surface of the air pipe is fixedly connected to a sliding block, and the outer surface of the sliding block is slidably connected to the inner wall of the limit electric slide.

[0008] In a further embodiment, two vertical plates are fixedly connected to the upper surface of the base, inner walls of the two vertical plates are fixedly connected to electric cylinders, and telescopic ends of the two electric cylinders are fixedly connected to positioning plates.

[0009] In a further embodiment, the side surfaces of the two vertical plates that are away from each other are fixedly connected with reinforcement seats, and the upper surfaces of the two reinforcement seats are respectively fixedly connected to the outer surfaces of the two electric cylinders.

[0010] In a further embodiment, two sliding plates are fixedly connected to the side surfaces of the two positioning plates that are away from each other, and the side surfaces of the two groups of sliding plates that are close to each other are slidably connected to the left and right side surfaces of the two vertical plates respectively.

[0011] In a further embodiment, a controller is fixedly mounted on the front surface of the base, and a cutting table is fixedly mounted on the upper surface of the base.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] Through the cooperation of the first electric slide and the second electric slide, this device can drive the laser cutting body and the laser cutting head to move, and can enable the laser cutting head to automatically cut the plate above the cutting table. Through the setting of the air pump, the air can be compressed to generate gas, and with the cooperation of the air supply pipe and the annular exhaust pipe, the compressed air can be transported, and the surface and interior of the laser cutting head can be sprayed through multiple exhaust nozzles, thereby achieving the effect of quickly blowing and cleaning the debris stuck to the laser cutting head, thereby improving the cleaning efficiency of the laser cutting head. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the three-dimensional structure of the front view of the laser cutting machine to facilitate cleaning of the laser cutting head.

[0015] Figure 2 Schematic diagram of the three-dimensional structure of the side view of the laser cutting machine for easy cleaning of the laser cutting head.

[0016] Figure 3 A schematic diagram of the three-dimensional structure of a bottom view of the second electric slide in a laser cutting machine for facilitating cleaning of the laser cutting head.

[0017] Figure 4 Schematic diagram of the three-dimensional structure of the side view of the neutral plate of the laser cutting machine to facilitate cleaning of the laser cutting head.

[0018] In the figure: 1. base; 2. first electric slide; 3. sliding support plate; 4. second electric slide; 5. laser cutting body; 6. laser cutting head; 7. annular exhaust pipe; 8. exhaust nozzle; 9. air pump; 10. air supply pipe; 11. sliding block; 12. limiting electric slide; 13. vertical plate; 14. electric cylinder; 15. slide plate; 16. positioning plate; 17. reinforcement seat; 18. controller; 19. cutting table. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are 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 cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 In the utility model, a laser cutting machine which is convenient for cleaning a laser cutting head comprises a base 1, the upper surface of the base 1 is fixedly connected with two first electric slides 2, the output ends of the two first electric slides 2 are slidably connected with sliding support plates 3, the upper surfaces of the two sliding support plates 3 are commonly fixedly connected with a second electric slide 4, the upper surface of the second electric slide 4 is slidably connected with a laser cutting body 5, the output end of the laser cutting body 5 is fixedly installed with a laser cutting head 6, the right side of the laser cutting body 5 is fixedly installed with an air pump 9, the output end of the air pump 9 is fixedly connected with an air supply pipe 10, the end of the air supply pipe 10 away from the air pump 9 is fixedly connected with an annular exhaust pipe 7, the inner circle of the annular exhaust pipe 7 is fixedly connected with a plurality of exhaust nozzles 8, and the laser cutting head 6 is located inside the annular exhaust pipe 7.

[0022] The bottom surface of the second electric slide 4 is fixedly connected to the limited electric slide 12, the outer surface of the air pipe 10 is fixedly connected to the sliding block 11, the outer surface of the sliding block 11 is slidably connected to the inner wall of the limited electric slide 12, and the upper surface of the base 1 is fixedly connected to two vertical plates 13, the inner walls of the two vertical plates 13 are fixedly connected to the electric cylinders 14, and the telescopic ends of the two electric cylinders 14 are fixedly connected to the positioning plates 16. Through the cooperation of the limited electric slide 12 and the sliding block 11, the air pipe 10 can be made more stable when moving, and the shaking of the air pipe 10 when moving can be avoided. The setting of the vertical plate 13 can support the electric cylinder 14, which will drive the positioning plate 16 to move stably, so as to facilitate the clamping and positioning of the plate.

[0023] The side surfaces of the two vertical plates 13 that are away from each other are fixedly connected with reinforcement seats 17, and the upper surfaces of the two reinforcement seats 17 are fixedly connected to the outer surfaces of the two electric cylinders 14 respectively. The side surfaces of the two positioning plates 16 that are away from each other are fixedly connected with two slide plates 15, and the side surfaces of the two groups of slide plates 15 that are close to each other are slidingly connected to the left and right side surfaces of the two vertical plates 13 respectively. A controller 18 is fixedly installed on the front of the base 1, and a cutting table 19 is fixedly installed on the upper surface of the base 1. By setting the reinforcement seats 17, the support for the electric cylinder 14 can be deepened, and the slide plates 15 can be used to make the positioning plates 16 more stable when sliding, and the device can be easily controlled by the controller 18.

[0024] The working principle of the utility model is: first, the device is connected to a power source, then the plate is placed above the cutting table 19, and then the laser cutting body 5 is used to drive the laser cutting head 6 to cut the plate above the cutting table 19, and the air pump 9 is started to run, which can compress and generate gas, and the gas will be transported through the air pipe 10 and the annular exhaust pipe 7, and then the surface and interior of the laser cutting head 6 are sprayed through multiple exhaust nozzles 8, which can blow and clean the debris stuck to the laser cutting head 6, so that the laser cutting head 6 can perform rapid cutting work.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A laser cutting machine that is easy to clean the laser cutting head, characterized in that: The invention comprises a base (1), wherein the upper surface of the base (1) is fixedly connected with two first electric slides (2), the output ends of the two first electric slides (2) are both slidably connected with a sliding support plate (3), the upper surfaces of the two sliding support plates (3) are commonly fixedly connected with a second electric slide (4), the upper surface of the second electric slide (4) is slidably connected with a laser cutting body (5), the output end of the laser cutting body (5) is fixedly installed with a laser cutting head (6), the right side of the laser cutting body (5) is fixedly installed with an air pump (9), the output end of the air pump (9) is fixedly connected with an air supply pipe (10), the end of the air supply pipe (10) away from the air pump (9) is fixedly connected with an annular exhaust pipe (7), the inner ring of the annular exhaust pipe (7) is fixedly connected with a plurality of exhaust nozzles (8), and the laser cutting head (6) is located inside the annular exhaust pipe (7).

2. The laser cutting machine for facilitating cleaning of the laser cutting head according to claim 1, characterized in that: The bottom surface of the second electric slide (4) is fixedly connected to a limit electric slide (12), the outer surface of the gas delivery pipe (10) is fixedly connected to a sliding block (11), and the outer surface of the sliding block (11) is slidably connected to the inner wall of the limit electric slide (12).

3. The laser cutting machine for facilitating cleaning of the laser cutting head according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected to two vertical plates (13), the inner walls of the two vertical plates (13) are fixedly connected to electric cylinders (14), and the telescopic ends of the two electric cylinders (14) are fixedly connected to positioning plates (16).

4. The laser cutting machine for facilitating cleaning of the laser cutting head according to claim 3, characterized in that: The side surfaces of the two vertical plates (13) that are away from each other are both fixedly connected with a reinforcement seat (17), and the upper surfaces of the two reinforcement seats (17) are respectively fixedly connected to the outer surfaces of the two electric cylinders (14).

5. The laser cutting machine for facilitating cleaning of the laser cutting head according to claim 3, characterized in that: The sides of the two positioning plates (16) that are away from each other are fixedly connected to two slide plates (15), and the sides of the two groups of slide plates (15) that are close to each other are slidably connected to the left and right sides of the two vertical plates (13).

6. The laser cutting machine for facilitating cleaning of the laser cutting head according to claim 1, characterized in that: A controller (18) is fixedly mounted on the front surface of the base (1), and a cutting table (19) is fixedly mounted on the upper surface of the base (1).

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