Multidirectional laser cleaning machine

Abstract

The utility model relates to the technical field of laser cleaning machines, and discloses a multidirectional laser cleaning machine which comprises a bottom plate, the top of the bottom plate is fixedly connected with two supporting strips, the tops of the two supporting strips are fixedly connected with a sliding assembly, the sliding assembly is fixedly connected with a connecting plate, and the connecting plate is fixedly connected with the bottom plate. A fixing circular plate is fixedly connected to the bottom of the connecting plate, a fixing cylinder is fixedly connected to the bottom of the fixing circular plate, a driving assembly is fixedly connected to the interior of the fixing cylinder, a laser cleaning head is fixedly connected to the driving assembly, and connecting fixing plates are fixedly connected to the two sides of the fixing cylinder. And the inner side of the connecting and fixing plate is rotationally connected with a rotary fixing frame. According to the laser cleaning machine, the multi-angle adjustable cleaning head can freely adjust the irradiation direction of laser, so that each surface of a workpiece can be efficiently cleaned, the laser cleaning machine can clean irregular workpieces in complex shapes, and no cleaning area is omitted.

Description

Technical Field

[0001] This utility model relates to the field of laser cleaning machine technology, and in particular to a multi-directional laser cleaning machine. Background Technology

[0002] Laser cleaning can remove oil, oxide layers, corrosive substances and rust from the surface of industrial equipment. In many manufacturing industries, various dirt and oxides often accumulate on machinery, molds, pipes and other equipment. Laser cleaning can precisely remove these contaminants without damaging the surface of the equipment.

[0003] The structure of a multi-directional laser cleaning machine includes a motor, a rotating block, a laser cleaning head, etc. The working principle of the multi-directional laser cleaning machine is based on the interaction between the laser beam and the workpiece surface. It removes contaminants, oxides and other impurities from the surface through laser irradiation. The unique multi-angle laser beam adjustment, non-contact cleaning, debris removal function and precise thermal control enable efficient and environmentally friendly cleaning operations in various industrial applications.

[0004] In existing technologies, some laser cleaning equipment can only achieve single-angle adjustment and cannot flexibly adapt to different work requirements during the cleaning process. When faced with multi-angle operation and complex cleaning environments, it often exhibits low efficiency and flexibility, and can only clean from a single angle, which often fails to fully cover the target surface, resulting in unsatisfactory cleaning results. Therefore, a multi-directional laser cleaning machine is proposed to solve the above problems. Utility Model Content

[0005] This utility model proposes a multi-directional laser cleaning machine, aiming to improve upon the shortcomings of some existing devices that cannot... The issue of multi-angle rotation adjustment of the laser cleaning head.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A multi-directional laser cleaning machine includes a base plate. Two support bars are fixedly connected to the top of the base plate. A sliding assembly is fixedly connected to the top of the two support bars. A connecting plate is fixedly connected to the sliding assembly. A fixed circular plate is fixedly connected to the bottom of the connecting plate. A fixed cylinder is fixedly connected to the bottom of the fixed circular plate. A driving assembly is fixedly connected inside the fixed cylinder. A laser cleaning head is fixedly connected to the driving assembly. Connecting fixing plates are fixedly connected to both sides of the fixed cylinder. A rotating fixing frame is rotatably connected to the inner side of the connecting fixing plate.

[0008] As a further description of the above technical solution:

[0009] The sliding assembly includes a pneumatic guide rail and a sliding block. The bottom of the pneumatic guide rail is fixedly connected to the top of the support bar, and the inside of the sliding block is slidably connected to the outside of the pneumatic guide rail.

[0010] As a further description of the above technical solution:

[0011] The drive assembly includes a motor, an output shaft, and a rotating block. The motor is externally fixedly connected to the inside of the fixed cylinder. The top of the output shaft is fixedly connected to the bottom of the motor. The top of the rotating block is rotatably connected to the bottom of the output shaft.

[0012] As a further description of the above technical solution:

[0013] A cleaning workbench is fixedly connected to the top of the base plate, a support plate is fixedly connected to the top of the cleaning workbench, a cylinder is fixedly connected to the front side of the support plate, a drive block is slidably connected to the output end of the cylinder, a sliding clamping plate is fixedly connected to the front side of the drive block, and a fixed clamping plate is fixedly connected to the top of the cleaning workbench.

[0014] As a further description of the above technical solution:

[0015] A support workbench is fixedly connected to the top of the base plate, a second motor is fixedly connected to the top of the support workbench, an output shaft is fixedly connected to the output end of the second motor, a short rotating plate is rotatably connected to the front side of the output shaft, a long sliding plate is slidably connected to the front side of the short rotating plate, a scraper is fixedly connected to the front side of the long sliding plate, a limit block is slidably connected to the outside of the scraper, and a debris collection box is fixedly connected to the top of the base plate.

[0016] As a further description of the above technical solution:

[0017] The bottom of the limiting block is fixedly connected to the top of the cleaning workbench, and the left side of the debris collection box is fixedly connected to the right side of the cleaning workbench.

[0018] As a further description of the above technical solution:

[0019] The bottom of the sliding clamping plate is slidably connected to the top of the cleaning workbench, and the right side of the supporting workbench is fixedly connected to the left side of the cleaning workbench.

[0020] As a further description of the above technical solution:

[0021] The two sides of the laser cleaning head are fixedly connected to the inner side of the rotating fixed frame, and the outer side of the output shaft is rotatably connected to the inside of the fixed cylinder.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, a motor outputs power through an output shaft to drive the rotation of a rotating block. The rotating block drives the laser cleaning head connected to the bottom to rotate and adjust the angle. The laser cleaning head is connected to the rotating fixing frame inside the connecting fixing plate. The multi-angle adjustable cleaning head can freely adjust the laser irradiation direction, thereby ensuring efficient cleaning of all surfaces of the workpiece. This enables the laser cleaning machine to clean complex-shaped and irregular workpieces, ensuring that no cleaning area is missed.

[0024] 2. In this utility model, the cylinder drives the sliding clamping plate to slide through the drive block, pressing the workpiece to be cleaned against the inner side of the fixed clamping plate, thus avoiding uneven cleaning effect caused by loose workpiece and unstable position. The second motor drives the short rotating plate to rotate through the second output shaft, and the long sliding plate and scraper on the front slide inside the limiting block, which can effectively prevent the debris after cleaning from causing secondary pollution and corrosion to the surface of the workpiece. Attached Figure Description

[0025] Figure 1 This is a perspective view of a multi-directional laser cleaning machine proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the cleaning workbench of a multi-directional laser cleaning machine proposed in this utility model;

[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 4 for Figure 2 Enlarged view of point B in the middle.

[0029] Legend:

[0030] 1. Base plate; 2. Support bar; 3. Pneumatic guide rail; 4. Sliding block; 5. Connecting plate; 6. Fixed circular plate; 7. Fixed cylinder; 8. Motor 1; 9. Output shaft 1; 10. Rotating block; 11. Laser cleaning head; 12. Connecting fixing plate; 13. Rotating fixing frame; 14. Cleaning workbench; 15. Support plate; 16. Cylinder; 17. Drive block; 18. Sliding clamping plate; 19. Fixed clamping plate; 20. Supporting workbench; 21. Motor 2; 22. Output shaft 2; 23. Short rotating plate; 24. Long sliding plate; 25. Scraper; 26. Limiting block; 27. Debris collection box. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figure 1 , Figure 2 , Figure 3 This utility model provides an embodiment of a multi-directional laser cleaning machine, including a base plate 1, which is the basic structure of the multi-directional laser cleaning machine. Two support bars 2 are fixedly connected to the top of the base plate 1. The support bars 2 are used to support the entire sliding assembly. The top of the two support bars 2 is fixedly connected to the sliding assembly. The sliding assembly includes a pneumatic guide rail 3 and a sliding block 4. The bottom of the pneumatic guide rail 3 is fixedly connected to the top of the support bars 2. The pneumatic guide rail 3 plays a guiding role so that the sliding block 4 can move smoothly under the action of pneumatic pressure. The inside of the sliding block 4 is slidably connected to the outside of the pneumatic guide rail 3. The sliding block 4 allows the cleaning head to slide laterally to adapt to different working requirements. A connecting plate 5 is fixedly connected to the sliding assembly. The connecting plate 5 connects the sliding block 4 and a fixed circular plate 6. The bottom of the connecting plate 5 is fixedly connected to the fixed circular plate 6. The fixed circular plate 6 is used to fix a cylinder 7. The bottom of the fixed circular plate 6 is fixedly connected to the fixed cylinder 7.

[0033] A drive assembly is fixedly connected inside the fixed cylinder 7. The drive assembly includes a motor 8, an output shaft 9, and a rotating block 10. The motor 8 is externally fixedly connected inside the fixed cylinder 7. The motor 8 drives the rotating block 10 via the output shaft 9. The top of the output shaft 9 is fixedly connected to the bottom of the motor 8, and the outside of the output shaft 9 is rotatably connected to the inside of the fixed cylinder 7. The output shaft 9 serves as the power transmission component between the motor 8 and the rotating block 10. The top of the rotating block 10 is rotatably connected to the bottom of the output shaft 9. The rotating block 10 drives the laser cleaning head 11 to rotate, achieving omnidirectional coverage of different cleaning areas. The moving assembly is fixedly connected to a laser cleaning head 11. The two sides of the laser cleaning head 11 are fixedly connected to the inner side of the rotating fixed frame 13. The laser cleaning head 11 is the core component of the multi-directional laser cleaning machine. The laser cleaning head 11 uses laser technology to clean the stains on the surface of the object, ensuring the comprehensiveness of the cleaning work. The two sides of the fixed cylinder 7 are fixedly connected to connecting plates 12. The connecting plates 12 connect the fixed cylinder 7 and the rotating fixed frame 13. The inner side of the connecting plates 12 is rotatably connected to the rotating fixed frame 13. The rotating fixed frame 13 moves with the laser cleaning head 11 when it rotates, maintaining the stability of the laser cleaning head 11 during the rotation process.

[0034] Reference Figure 1 , Figure 2 , Figure 4 A cleaning workbench 14 is fixedly connected to the top of the base plate 1. The cleaning workbench 14 is the main platform for operating the laser cleaning machine. All items to be cleaned are placed on the cleaning workbench 14. A support plate 15 is fixedly connected to the top of the cleaning workbench 14. The support plate 15 is used to fix the cylinder 16. The cylinder 16 is fixedly connected to the front side of the support plate 15. The cylinder 16 is used to provide power to push the drive block 17 to slide. The output end of the cylinder 16 is slidably connected to the drive block 17. The drive block 17 is controlled by the cylinder 16 and provides power to push the clamping plate. A sliding clamping plate 18 is fixedly connected to the front side of the drive block 17. The bottom of the sliding clamping plate 18 is slidably connected to the top of the cleaning workbench 14. The sliding clamping plate 18 slides on the top of the cleaning workbench 14 to clamp and fix the cleaned objects, ensuring that the objects will not move during the cleaning process. A fixed clamping plate 19 is fixedly connected to the top of the cleaning workbench 14. The sliding clamping plate 18 pushes the workpiece to the inside of the fixed clamping plate 19 for fixing.

[0035] A support workbench 20 is fixedly connected to the top of the base plate 1. The right side of the support workbench 20 is fixedly connected to the left side of the cleaning workbench 14. The support workbench 20 is used to place the second motor 21. The second motor 21 is fixedly connected to the top of the support workbench 20. The second motor 21 drives the second output shaft 22. The output end of the second motor 21 is fixedly connected to the second output shaft 22. The second output shaft 22 outputs the power of the second motor 21 to drive the rotation of the short rotating plate 23. The front side of the second output shaft 22 is rotatably connected to the short rotating plate 23. The rotation of the short rotating plate 23 drives the sliding of the long sliding plate 24. The front side of the short rotating plate 23 is slidably connected to the long sliding plate 24, which is limited to a certain position. Inside block 26, the rotation of short rotating plate 23 is converted into the sliding of long sliding plate 24. A scraper 25 is fixedly connected to the front side of long sliding plate 24. The scraper 25 is used to scrape the surface of the object to be cleaned, removing stubborn stains and debris. A limiting block 26 is slidably connected to the outside of scraper 25. The bottom of limiting block 26 is fixedly connected to the top of cleaning workbench 14. Limiting block 26 restricts long sliding plate 24 to slide only inside limiting block 26. A debris collection box 27 is fixedly connected to the top of base plate 1. The left side of debris collection box 27 is fixedly connected to the right side of cleaning workbench 14. Debris collection box 27 is used to collect debris scraped off the workpiece by scraper 25.

[0036] Working principle: After the object is fixed, the laser cleaning head 11 starts to work. The pneumatic guide rail 3 on the support bar 2 allows the sliding block 4 to slide freely in the outside, driving the connecting plate 5 at the bottom of the sliding block 4 and the fixed cylinder 7 at the bottom of the fixed plate 6 to adjust the lateral movement of the laser cleaning head 11. The motor 8 drives the output shaft 9 to rotate, thereby driving the rotating block 10 to rotate. The laser cleaning head 11 rotates accordingly to adjust the cleaning angle. The connecting plate 12 connects the fixed cylinder 7 and the rotating fixed frame 13. The rotating fixed frame 13 is connected to the laser cleaning head 11 and remains stable during the rotation of the laser cleaning head 11, thus achieving all-round laser cleaning of the workpiece surface. The laser cleaning head 11 uses laser technology to accurately remove stains from the surface of the object, ensuring the comprehensiveness and efficiency of the cleaning.

[0037] The item to be cleaned is placed on the cleaning workbench 14. The cylinder 16 is activated, pushing the drive block 17. The workpiece is moved to the inside of the fixed clamping plate 19 via the sliding clamping plate 18 and clamped to ensure that it will not shift during the cleaning process. At the same time, the motor 21 on the support workbench 20 is activated, driving the output shaft 22 to rotate, which in turn drives the short rotating plate 23 to rotate, thereby causing the long sliding plate 24 to slide. The scraper 25 on the long sliding plate 24 scrapes the surface of the cleaned workpiece to remove stains and debris. Under the restriction of the limit block 26, the scraper 25 can only slide within a specific range to ensure the stability of the operation. During the cleaning process, the debris generated is collected by the scraper 25 and guided into the debris collection box 27 for subsequent processing.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-directional laser cleaning machine, comprising a base plate (1), characterized in that: The top of the base plate (1) is fixedly connected to two support bars (2), the top of the two support bars (2) is fixedly connected to a sliding assembly, the sliding assembly is fixedly connected to a connecting plate (5), the bottom of the connecting plate (5) is fixedly connected to a fixed circular plate (6), the bottom of the fixed circular plate (6) is fixedly connected to a fixed cylinder (7), the inside of the fixed cylinder (7) is fixedly connected to a driving assembly, the driving assembly is fixedly connected to a laser cleaning head (11), the two sides of the fixed cylinder (7) are fixedly connected to connecting fixing plates (12), and the inner side of the connecting fixing plate (12) is rotatably connected to a rotating fixing frame (13).

2. The multi-directional laser cleaning machine according to claim 1, characterized in that: The sliding assembly includes a pneumatic guide rail (3) and a sliding block (4). The bottom of the pneumatic guide rail (3) is fixedly connected to the top of the support bar (2), and the inside of the sliding block (4) is slidably connected to the outside of the pneumatic guide rail (3).

3. The multi-directional laser cleaning machine according to claim 1, characterized in that: The drive assembly includes a motor (8), an output shaft (9), and a rotating block (10). The motor (8) is externally fixedly connected to the inside of the fixed cylinder (7). The top of the output shaft (9) is fixedly connected to the bottom of the motor (8). The top of the rotating block (10) is rotatably connected to the bottom of the output shaft (9).

4. A multi-directional laser cleaning machine according to claim 1, characterized in that: A cleaning workbench (14) is fixedly connected to the top of the base plate (1), a support plate (15) is fixedly connected to the top of the cleaning workbench (14), a cylinder (16) is fixedly connected to the front side of the support plate (15), a drive block (17) is slidably connected to the output end of the cylinder (16), a sliding clamping plate (18) is fixedly connected to the front side of the drive block (17), and a fixed clamping plate (19) is fixedly connected to the top of the cleaning workbench (14).

5. A multi-directional laser cleaning machine according to claim 4, characterized in that: A support workbench (20) is fixedly connected to the top of the base plate (1). A motor (21) is fixedly connected to the top of the support workbench (20). An output shaft (22) is fixedly connected to the output end of the motor (21). A short rotating plate (23) is rotatably connected to the front side of the output shaft (22). A long sliding plate (24) is slidably connected to the front side of the short rotating plate (23). A scraper (25) is fixedly connected to the front side of the long sliding plate (24). A limit block (26) is slidably connected to the outside of the scraper (25). A debris collection box (27) is fixedly connected to the top of the base plate (1).

6. A multi-directional laser cleaning machine according to claim 5, characterized in that: The bottom of the limiting block (26) is fixedly connected to the top of the cleaning workbench (14), and the left side of the debris collection box (27) is fixedly connected to the right side of the cleaning workbench (14).

7. A multi-directional laser cleaning machine according to claim 5, characterized in that: The bottom of the sliding clamping plate (18) is slidably connected to the top of the cleaning workbench (14), and the right side of the support workbench (20) is fixedly connected to the left side of the cleaning workbench (14).

8. A multi-directional laser cleaning machine according to claim 3, characterized in that: The two sides of the laser cleaning head (11) are fixedly connected to the inner side of the rotating fixed frame (13), and the outer side of the output shaft (9) is rotatably connected to the inside of the fixed cylinder (7).

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