Tool for cleaning inner hole of laser head

Abstract

The utility model relates to the technical field of laser equipment, and discloses a tool for cleaning an inner hole of a laser head, the tool comprises a base, an air inlet pipe is arranged in the base, a connecting pipe is rotatably connected in the air inlet pipe, a hollow column is in threaded connection with the outer circumferential surface of the connecting pipe, and air injection holes which are arranged at equal intervals are formed in the hollow column; and a water inlet pipe is fixedly inserted into the air inlet pipe. According to the tool for cleaning the inner hole of the laser head, a control rod drives a threaded pipe to move in the rotating process, a positioning plate is promoted to move, retract and release, an electric telescopic rod is arranged, so that the laser head can automatically ascend and descend, a driving gear drives a driven gear to rotate, and a hollow column can rotate; the effects that the laser head is conveniently positioned and lifted, rotary cleaning can be carried out, and the cleaning quality is guaranteed are achieved, and the problems that inner holes of part of the laser head are narrow and thin, and cleaning is inconvenient are solved.

Description

Technical Field

[0001] This application relates to the technical field of laser equipment, and specifically to a tool for cleaning the inner hole of a laser head. Background Art

[0002] Laser equipment refers to equipment that performs processing such as cutting, marking, and welding through a laser beam generated by laser technology. After machining, the laser head of the laser equipment needs to be thoroughly cleaned.

[0003] The inner holes of some laser heads are narrow and thin, and it is laborious to clean them using conventional methods, increasing the workload of workers and reducing the cleaning efficiency. Utility Model Content

[0004] In view of the deficiencies of the prior art, this application provides a tool for cleaning the inner hole of a laser head, which has the advantages of facilitating automatic positioning and cleaning of the laser head, ensuring the cleaning quality, reducing the workload of workers, and improving the cleaning efficiency. It solves the problems that the inner holes of some laser heads are narrow and thin, and it is laborious to clean them using conventional methods, increasing the workload of workers and reducing the cleaning efficiency.

[0005] To achieve the above object, this application provides the following technical solution: A tool for cleaning the inner hole of a laser head, including a base. An air inlet pipe is provided inside the base. A connecting pipe is rotatably connected inside the air inlet pipe. A hollow column is threadedly connected to the outer circumferential surface of the connecting pipe. A plurality of equally spaced jet holes are provided inside the hollow column. A water inlet pipe is fixedly inserted inside the air inlet pipe. An electric telescopic rod is fixedly connected to the upper surface of the base. A top plate is fixedly connected to the upper surface of the electric telescopic rod. A positioning box is fixedly connected to the front surface of the top plate. A control rod is rotatably inserted inside the positioning box. Two threaded pipes are threadedly connected to the outer circumferential surface of the control rod. A connecting plate is fixedly connected to the outer circumferential surface of each threaded pipe. A positioning plate is fixedly connected to the front surface of the connecting plate.

[0006] Through the above solution, since the inner holes of some laser heads are narrow and thin, it is laborious to clean them using conventional methods, increasing the workload of workers and reducing the cleaning efficiency. During the rotation of the control rod, the threaded pipes are driven to move, causing the positioning plates to move and expand or contract, thereby facilitating the positioning of the laser head. By setting the electric telescopic rod, the laser head can be automatically lifted and lowered. By driving the driven gear to rotate through the driving gear, the hollow column can be rotated to optimize the cleaning effect and ensure the cleaning quality.

[0007] Further, a first limiting ring is fixedly sleeved on the outer circumferential surface of the connecting pipe, and the outer circumferential surface of the first limiting ring is rotatably connected to the inside of the air inlet pipe.

[0008] Through the above solution, the connecting pipe is restricted to prevent it from easily sliding off inside the intake pipe, which may damage the cleaning tool.

[0009] Furthermore, a driven gear is fixedly sleeved on the outer circumferential surface of the connecting pipe, a motor is fixedly connected to the upper surface of the base, a driving gear is rotatably connected above the motor through an output shaft, and the driven gear meshes with the driving gear.

[0010] Through the above solution, the driving gear drives the driven gear to rotate, thereby driving the connecting pipe and the hollow column to rotate, and thus optimizing the cleaning effect and ensuring the cleaning quality during the cleaning operation.

[0011] Furthermore, two threaded structures are provided on the outer circumferential surface of the control rod, and the thread track directions of the two threaded structures on the outer circumferential surface of the control rod are opposite.

[0012] Through the above solution, the threaded pipe can be made to move in opposite directions, and thus the positioning plate can be made to move in opposite directions to complete the positioning operation of the laser head.

[0013] Furthermore, a second limiting ring is fixedly sleeved on the outer circumferential surface of the control rod, and the outer circumferential surface of the second limiting ring is rotatably connected to the inside of the positioning box.

[0014] Through the above solution, the control rod is restricted to prevent it from sliding and shifting, thereby increasing the stability of the control rod's movement.

[0015] Furthermore, a limiting groove is formed inside the positioning box, and the outer surface of the connecting plate is slidably connected to the positioning box through the limiting groove.

[0016] Through the above solution, the threaded pipe is restricted to prevent it from rotating with the control rod, and the threaded pipe is made to always move horizontally.

[0017] Furthermore, two columns are fixedly connected to the upper surface of the base, and the outer circumferential surface of each column is slidably connected to the inside of the top plate.

[0018] Through the above solution, the top plate is made to always move vertically, thereby increasing the stability of the top plate's movement.

[0019] Furthermore, a collar is fixedly sleeved on the outer circumferential surface of each column, and the bottom surface of the collar contacts the upper surface of the top plate.

[0020] Through the above solution, the top plate is restricted to prevent it from easily slipping off the column.

[0021] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0022] The tool for cleaning the inner hole of the laser head drives the threaded tube to move during the rotation of the control rod, prompting the positioning plate to move in and out. By setting the electric telescopic rod, the laser head can be automatically lifted and lowered. The driving gear drives the driven gear to rotate, enabling the hollow column to rotate, achieving the effect of facilitating the positioning and lifting of the laser head and enabling rotary cleaning to ensure the cleaning quality, and solving the problem that the inner holes of some laser heads are too narrow and thin to be cleaned conveniently. Brief Description of the Drawings

[0023] Figure 1 is the overall three-dimensional structure diagram of this application;

[0024] Figure 2 is the overall side view structure diagram of this application;

[0025] Figure 3 is the partial sectional structure diagram of this application;

[0026] Figure 4 is the structure diagram of the positioning box of this application.

[0027] In the figure:

[0028] 1. Base; 2. Air inlet pipe; 3. Connecting pipe; 4. Hollow column; 5. Air injection hole; 6. First limiting ring; 7. Driven gear; 8. Motor; 9. Driving gear; 10. Water inlet pipe; 11. Electric telescopic rod; 12. Top plate; 13. Positioning box; 14. Control rod; 15. Threaded tube; 16. Connecting plate; 17. Positioning plate; 18. Second limiting ring; 19. Limiting groove; 20. Column; 21. Collar. Detailed Description of the Preferred Embodiments

[0029] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.

[0030] Please refer to Figure 1 , Figure 3 and Figure 4, A tool for cleaning the inner hole of a laser head in this embodiment includes a base 1. An air inlet pipe 2 is provided inside the base 1. A connecting pipe 3 is rotatably connected inside the air inlet pipe 2. A hollow column 4 is threadedly connected to the outer circumferential surface of the connecting pipe 3. A plurality of equally spaced air injection holes 5 are provided inside the hollow column 4. A water inlet pipe 10 is fixedly inserted into the air inlet pipe 2. A power-driven telescopic rod 11 is fixedly connected to the upper surface of the base 1. A top plate 12 is fixedly connected to the upper surface of the power-driven telescopic rod 11. A positioning box 13 is fixedly connected to the front surface of the top plate 12. A control rod 14 is rotatably inserted into the positioning box 13. Two threaded pipes 15 are threadedly connected to the outer circumferential surface of the control rod 14. A connecting plate 16 is fixedly connected to the outer circumferential surface of each threaded pipe 15. A positioning plate 17 is fixedly connected to the front surface of the connecting plate 16.

[0031] Please refer to Figure 3 , A first limiting ring 6 is fixedly sleeved on the outer circumferential surface of the connecting pipe 3. The outer circumferential surface of the first limiting ring 6 is rotatably connected to the inside of the air inlet pipe 2 to limit the connecting pipe 3 and prevent the connecting pipe 3 from easily sliding off inside the air inlet pipe 2, causing damage to the cleaning tool.

[0032] Please refer to Figure 1 and Figure 2 , A driven gear 7 is fixedly sleeved on the outer circumferential surface of the connecting pipe 3. A motor 8 is fixedly connected to the upper surface of the base 1. A driving gear 9 is rotatably connected above the motor 8 through an output shaft. The driven gear 7 meshes with the driving gear 9. The driving gear 9 drives the driven gear 7 to rotate, thereby driving the connecting pipe 3 and the hollow column 4 to rotate, and optimizing the cleaning effect and ensuring the cleaning quality during the cleaning operation.

[0033] Please refer to Figure 4 , Two threaded structures are provided on the outer circumferential surface of the control rod 14. The thread track directions of the two threaded structures on the outer circumferential surface of the control rod 14 are opposite, prompting the threaded pipes 15 to move in opposite directions, and further enabling the positioning plates 17 to move in opposite directions to complete the positioning operation of the laser head.

[0034] Please refer to Figure 4 , A second limiting ring 18 is fixedly sleeved on the outer circumferential surface of the control rod 14. The outer circumferential surface of the second limiting ring 18 is rotatably connected to the inside of the positioning box 13 to limit the control rod 14 and prevent the control rod 14 from sliding and shifting, increasing the stability of the movement of the control rod 14.

[0035] Please refer to Figure 1 and Figure 4 , A limiting groove 19 is provided inside the positioning box 13. The outer surface of the connecting plate 16 is slidably connected to the positioning box 13 through the limiting groove 19 to limit the threaded pipe 15 and prevent the threaded pipe 15 from rotating with the control rod 14, prompting the threaded pipe 15 to always move horizontally.

[0036] Please refer to Figure 1 and Figure 2 On the upper surface of the base 1, two columns 20 are fixedly connected. The outer circumferential surface of each column 20 is slidably connected to the inside of the top plate 12, so as to always make the top plate 12 move vertically, increasing the stability of the movement of the top plate 12.

[0037] Please refer to Figure 1 and Figure 2 On the outer circumferential surface of each column 20, a collar 21 is fixedly sleeved. The bottom surface of the collar 21 contacts the upper surface of the top plate 12 to restrict the top plate 12 and prevent the top plate 12 from easily slipping off the column 20.

[0038] A tool for cleaning the inner hole of a laser head in this embodiment drives the threaded tube 15 to move by controlling the rod 14 during rotation, so as to make the positioning plate 17 move and retract. By setting the electric telescopic rod 11, the laser head can be automatically lifted and lowered. The driving gear 9 drives the driven gear 7 to rotate, so that the hollow column 4 can rotate, achieving the effect of facilitating the positioning and lifting of the laser head and being able to perform rotary cleaning to ensure the cleaning quality, and solving the problem that the inner holes of some laser heads are narrow and thin and inconvenient to clean.

[0039] It should be noted that a handwheel is provided on the outer circumferential surface of the control rod 14 to facilitate the manipulation of the control rod 14 through the handwheel. The positioning plate 17 is of an arc-shaped structure, and anti-slip grooves are arranged at equal intervals on its inner wall to increase the stability of the laser head during the cleaning operation.

[0040] The working principle of the above embodiment is as follows:

[0041] It can be connected to an external air intake device through the air inlet pipe 2, and can be connected to an external water injection device through the water inlet pipe 10. When it is necessary to clean the laser head, place the laser head between the positioning plates 17, rotate the control rod 14 to drive the threaded tube 15 to move inward, the threaded tube 15 drives the positioning plate 17 to move inward through the connecting plate 16, and then the positioning plate 17 clamps the laser head. Start the electric telescopic rod 11 to drive the positioning box 13 to move downward through the top plate 12, so that the laser head moves downward to the position of the air injection hole 5 and reciprocates up and down within the working range of the air injection hole 5. Start the motor 8 as the power to drive the driving gear 9 to rotate through the output shaft, the driving gear 9 drives the connecting pipe 3 to rotate through the driven gear 7, the connecting pipe 3 drives the hollow column 4 to rotate, inject high-pressure air into the air inlet pipe 2, and at the same time inject an appropriate amount of clean water into the air inlet pipe 2 through the water inlet pipe 10. The clean water will be driven by the high-pressure air to pass through the connecting pipe 3 and the hollow column 4 and spray out from the air injection hole 5, and then the high-pressure air with water will spray out from the air injection hole 5 to complete the rotary cleaning operation of the inner hole of the laser head.

[0042] It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0043] Although the embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A tool for cleaning the inner hole of a laser head, comprising a base (1), characterized in that: An air inlet pipe (2) is provided inside the base (1), a connecting pipe (3) is rotatably connected inside the air inlet pipe (2), a hollow column (4) is threadedly connected to the outer circumferential surface of the connecting pipe (3), and equidistantly arranged jet holes (5) are provided inside the hollow column (4), a water inlet pipe (10) is fixedly plugged into the air inlet pipe (2), an electric telescopic rod (11) is fixedly connected to the upper surface of the base (1), a top plate (12) is fixedly connected to the upper surface of the electric telescopic rod (11), a positioning box (13) is fixedly connected to the front of the top plate (12), a control rod (14) is rotatably plugged into the interior of the positioning box (13), two threaded tubes (15) are threadedly connected to the outer circumferential surface of each threaded tube (15), a connecting plate (16) is fixedly connected to the outer circumferential surface of each threaded tube (15), and a positioning plate (17) is fixedly connected to the front of the connecting plate (16).

2. A laser head inner hole cleaning tool according to claim 1, characterized in that: A first limiting ring (6) is fixedly sleeved on the outer circumferential surface of the connecting pipe (3), and the outer circumferential surface of the first limiting ring (6) is rotatably connected to the interior of the air intake pipe (2).

3. A laser head inner hole cleaning tool according to claim 1, characterized in that: A driven gear (7) is fixedly sleeved on the outer circumferential surface of the connecting pipe (3), a motor (8) is fixedly connected to the upper surface of the base (1), a driving gear (9) is rotatably connected to the upper side of the motor (8) via an output shaft, and the driven gear (7) is meshed with the driving gear (9).

4. A laser head inner hole cleaning tool according to claim 1, characterized in that: The outer circumferential surface of the control rod (14) is provided with two sections of threaded structures, and the threaded tracks of the two sections of threaded structures on the outer circumferential surface of the control rod (14) are in opposite directions.

5. The tool for cleaning the inner hole of a laser head according to claim 1, characterized in that: A second limiting ring (18) is fixedly sleeved on the outer circumferential surface of the control rod (14), and the outer circumferential surface of the second limiting ring (18) is rotatably connected to the interior of the positioning box (13).

6. A laser head inner hole cleaning tool according to claim 1, characterized in that: A limiting groove (19) is provided inside the positioning box (13), and the outer surface of the connecting plate (16) is slidably connected to the positioning box (13) via the limiting groove (19).

7. The tool for cleaning the inner hole of a laser head according to claim 1, characterized in that: Two upright posts (20) are fixedly connected to the upper surface of the base (1), and the outer circumferential surface of each upright post (20) is slidably connected to the inside of the top plate (12).

8. A laser head inner hole cleaning tool according to claim 7, characterized in that: A collar (21) is fixedly sleeved on the outer circumferential surface of each upright column (20), and the bottom surface of the collar (21) is in contact with the upper surface of the top plate (12).

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