Laser cleaning machine

Abstract

The utility model discloses a laser cleaning machine, relates to the technical field of laser cleaning, solves the problem that the protection effect on a laser cleaning gun is poor, and comprises a laser cleaning machine body, the right side of the laser cleaning machine body is fixedly connected with a protection box, and a lifting mechanism is arranged in an inner cavity of the protection box. The laser cleaning device comprises a lifting mechanism, the top of the lifting mechanism is fixedly connected with a box body, the bottom of an inner cavity of the box body is rotatably connected with a rotating shaft through a bearing, and the top of the rotating shaft is fixedly connected with a cleaning gun. The cleaning gun can be moved to the position above the protection box to be used, the cleaning gun can be stored in the protection box to be protected after cleaning is finished, the situation that the cleaning gun is damaged due to accidental collision can be effectively avoided, and the service life of the cleaning gun can be prolonged.

Description

Technical Field

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

[0002] Laser cleaning has the characteristics of no grinding, no contact, no heat effect and is suitable for objects of various materials. It is considered to be the most reliable and effective solution. At the same time, laser cleaning can solve problems that cannot be solved by traditional cleaning methods. Since laser cleaning is non-contact with the workpiece, it is very safe to clean precision workpieces or their fine parts, and its accuracy can be ensured. Therefore, laser cleaning has unique advantages in the cleaning industry. Although the laser cleaning machine currently used can meet the cleaning needs, it still has defects in actual use.

[0003] For example, a laser cleaning machine provided by the authorization announcement number CN220111837U uses a fan to extract the gas inside the laser cleaning machine body while the external gas is filtered through the filter plate and enters the laser cleaning machine body for heat dissipation. The heat dissipation efficiency is high, and the dust on the outer surface of the filter plate can be cleaned, thereby improving the cleaning effect of the device and reducing the difficulty and cost of maintenance.

[0004] However, the laser cleaning machine has poor protection effect on the laser cleaning gun. When no cleaning operation is performed, the laser cleaning gun is still exposed to the outside, which not only causes dust to accumulate on the surface of the laser cleaning gun, but also the laser cleaning gun is easily damaged by accidental collision when moving. There are certain defects in its use. Therefore, a laser cleaning machine is now proposed. Utility Model Content

[0005] In order to improve the problem of poor protection effect of a laser cleaning gun, the utility model provides a laser cleaning machine.

[0006] The utility model provides a laser cleaning machine, which adopts the following technical solutions:

[0007] A laser cleaning machine comprises a laser cleaning machine body, a protection box is fixedly connected to the right side of the laser cleaning machine body, a lifting mechanism is arranged in the inner cavity of the protection box, a box body is fixedly connected to the top of the lifting mechanism, a rotating shaft is rotatably connected to the bottom of the inner cavity of the box body through a bearing, and a cleaning gun is fixedly connected to the top of the rotating shaft;

[0008] The lifting mechanism includes a rotating motor, which is fixedly installed at the bottom of the right side of the inner cavity of the protective box. The output end of the rotating motor is fixedly connected to a turntable, and the bottom of the left side of the turntable is fixedly connected to a driving column. The outer surface of the driving column is movably connected to a driving frame, and the front and rear positions of the top of the driving frame are fixedly connected to push rods, and the top of the push rod is fixedly connected to the bottom of the box.

[0009] By adopting the above technical solution, the box and the cleaning gun can be driven to move up and down. When laser cleaning is required, the cleaning gun can be moved to the top of the protective box for use. At the end of cleaning, the cleaning gun can also be stored inside the protective box for protection. This method can effectively prevent the cleaning gun from being damaged due to accidental collision and can increase the service life of the cleaning gun.

[0010] Optionally, a servo motor is fixedly connected to the front position of the bottom of the inner cavity of the box body, the output end of the servo motor is fixedly connected to a rotating rod, the top of the rotating rod is fixedly connected to a driving gear, the outer surface of the rotating shaft is fixedly connected to a driven gear, and the outer surface of the driving gear is meshed with the outer surface of the driven gear.

[0011] By adopting the above technical solution, the rotating shaft can be driven to rotate, thereby driving the cleaning gun to rotate horizontally, and the horizontal angle of the cleaning gun can be adjusted, thereby increasing the cleaning range of the cleaning gun.

[0012] Optionally, the front and back sides of the driving frame are fixedly connected with sliders, the front and back sides of the inner cavity of the protection box are provided with sliding grooves for cooperating with the sliders, and the outer surface of the slider is slidably connected to the inner surface of the sliding groove.

[0013] By adopting the above technical solution, the movement of the driving frame can be guided and limited.

[0014] Optionally, the left side of the cleaning gun is electrically connected to a cable, and one end of the cable away from the cleaning gun passes through the laser cleaning machine body.

[0015] By adopting the above technical solution, the cleaning gun can be powered conveniently.

[0016] Optionally, vertical plates are fixedly connected to the front and rear positions of the top of the box body, and a cover plate is fixedly connected to the top of the vertical plates.

[0017] By adopting the above technical solution, it is possible to facilitate sealing and protecting the top of the protection box.

[0018] Optionally, a sealing gasket is provided at the bottom of the cover plate, and the bottom of the sealing gasket is tightly fitted with the top of the protective box.

[0019] By adopting the above technical solution, the sealing effect of the cover plate can be improved.

[0020] Optionally, a control panel is provided on the front of the laser cleaning machine body, and a push handle is fixedly connected to the top of the left side of the laser cleaning machine body.

[0021] By adopting the above technical solution, the laser cleaning machine body can be easily controlled.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. The utility model can drive the box and the cleaning gun to move up and down by arranging a rotating motor, a turntable, a driving column, a driving frame and a push rod. When laser cleaning is required, the cleaning gun can be moved to the top of the protective box for use. At the end of cleaning, the cleaning gun can also be stored in the interior of the protective box for protection. This method can effectively prevent the cleaning gun from being damaged due to accidental collision and can increase the service life of the cleaning gun.

[0024] 2. The utility model can drive the rotating shaft to rotate by providing a servo motor, a rotating rod, a driving gear and a driven gear, thereby driving the cleaning gun to rotate horizontally, and can adjust the horizontal angle of the cleaning gun to increase the cleaning range of the cleaning gun. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 It is a cross-sectional view of the protective box structure of the utility model;

[0027] Figure 3 It is a left side sectional view of the protective box structure of the utility model;

[0028] Figure 4 The utility model structure Figure 3 A partial enlarged view of point A in the middle.

[0029] In the figure: 1. Laser cleaning machine body; 2. Protection box; 3. Lifting mechanism; 301. Rotating motor; 302. Turntable; 303. Driving column; 304. Driving frame; 305. Push rod; 4. Box; 5. Rotating shaft; 6. Cleaning gun; 7. Servo motor; 8. Rotating rod; 9. Driving gear; 10. Driven gear; 11. Slider; 12. Slide; 13. Cable; 14. Vertical plate; 15. Cover plate. DETAILED DESCRIPTION

[0030] 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.

[0031] Embodiment 1:

[0032] Please refer to Figure 1-4A laser cleaning machine comprises a laser cleaning machine body 1, a protective box 2 is fixedly connected to the right side of the laser cleaning machine body 1, a lifting mechanism 3 is arranged in the inner cavity of the protective box 2, a box body 4 is fixedly connected to the top of the lifting mechanism 3, a rotating shaft 5 is rotatably connected to the bottom of the inner cavity of the box body 4 through a bearing, and a cleaning gun 6 is fixedly connected to the top of the rotating shaft 5;

[0033] The lifting mechanism 3 includes a rotating motor 301, which is fixedly installed at the bottom of the right side of the inner cavity of the protective box 2. The output end of the rotating motor 301 is fixedly connected to a turntable 302, and the bottom on the left side of the turntable 302 is fixedly connected to a driving column 303. The outer surface of the driving column 303 is movably connected to a driving frame 304. The front and rear positions of the top of the driving frame 304 are fixedly connected to a push rod 305, and the top of the push rod 305 is fixedly connected to the bottom of the box body 4.

[0034] As a technical optimization solution of the utility model, further, the front and back sides of the driving frame 304 are fixedly connected with a slider 11, and the front and back sides of the inner cavity of the protective box 2 are provided with a slide groove 12 used to cooperate with the slider 11, and the outer surface of the slider 11 is slidably connected with the inner surface of the slide groove 12.

[0035] As a technical optimization solution of the present invention, further, the left side of the cleaning gun 6 is electrically connected with a cable 13 , and one end of the cable 13 away from the cleaning gun 6 passes through the laser cleaning machine body 1 .

[0036] As a technical optimization solution of the present invention, further, the front and rear positions of the top of the box body 4 are fixedly connected with vertical plates 14 , and the top of the vertical plates 14 is fixedly connected with a cover plate 15 .

[0037] As a technical optimization solution of the present invention, further, a sealing gasket is provided at the bottom of the cover plate 15 , and the bottom of the sealing gasket is tightly fitted with the top of the protective box 2 .

[0038] As a technical optimization solution of the present invention, further, a control panel is arranged on the front of the laser cleaning machine body 1, and a push handle is fixedly connected to the top of the left side of the laser cleaning machine body 1.

[0039] In this embodiment: by setting a rotating motor 301, a turntable 302, a driving column 303, a driving frame 304 and a push rod 305, the box body 4 and the cleaning gun 6 can be driven to move up and down. When laser cleaning is required, the cleaning gun 6 can be moved to the top of the protective box 2 for use. At the end of cleaning, the cleaning gun 6 can also be stored in the interior of the protective box 2 for protection. This method can effectively prevent the cleaning gun 6 from being damaged due to accidental collision, and can increase the service life of the cleaning gun 6. By setting a slider 11 and a slide groove 12, the movement of the driving frame 304 can be guided, and the movement of the driving frame 304 can also be supported and limited. By setting a cable 13, the cleaning gun 6 can be powered. By setting a vertical plate 14 and a cover plate 15, the top of the protective box 2 can be easily sealed. By setting a sealing gasket, the sealing effect of the top of the protective box 2 can be improved. By setting a control panel, the laser cleaning machine body 1 can be easily controlled.

[0040] Embodiment 2:

[0041] Reference Figure 3 and Figure 4 A servo motor 7 is fixedly connected to the front position of the bottom of the inner cavity of the box body 4, a rotating rod 8 is fixedly connected to the output end of the servo motor 7, a driving gear 9 is fixedly connected to the top of the rotating rod 8, a driven gear 10 is fixedly connected to the outer surface of the rotating shaft 5, and the outer surface of the driving gear 9 is meshed with the outer surface of the driven gear 10. The servo motor 7 is a reciprocating motor and can reciprocate forward and reverse.

[0042] In this embodiment, by providing a servo motor 7, a rotating rod 8, a driving gear 9 and a driven gear 10, the rotating shaft 5 can be driven to rotate, thereby driving the cleaning gun 6 to rotate horizontally, and the horizontal angle of the cleaning gun 6 can be adjusted to increase the cleaning range of the cleaning gun 6.

[0043] The implementation principle of the utility model is as follows: when in use, the laser cleaning machine body 1 is moved to the designated position for use, the control switch of the rotating motor 301 is started, the rotating motor 301 drives the turntable 302 to rotate, the turntable 302 drives the driving column 303 to rotate, the driving column 303 drives the driving frame 304 to move upward, the driving frame 304 drives the push rod 305 to move upward, the push rod 305 drives the box body 4 and the cleaning gun 6 to move upward, the cleaning gun 6 is moved to the top of the protective box 2 for cleaning operation, when the angle of the cleaning gun 6 needs to be adjusted, the control switch of the servo motor 7 is started, the servo motor 7 drives the rotating rod 8 to rotate, the rotating rod 8 drives the driving gear 9 to rotate, the driving gear 9 drives the driven gear 10 to rotate, and the driven gear 10 drives the driven gear 10 to rotate. The gear 10 drives the rotating shaft 5 to rotate, and the rotating shaft 5 drives the cleaning gun 6 to rotate horizontally, so as to adjust the horizontal angle of the cleaning gun 6 and improve the cleaning range of the cleaning gun 6. When the cleaning is completed and the cleaning gun 6 needs to be protected, the control switch of the rotating motor 301 is started again, and the rotating motor 301 drives the turntable 302 to rotate, and the turntable 302 drives the driving column 303 to rotate, and the driving column 303 drives the driving frame 304 to move downward, and the driving frame 304 drives the push rod 305 to move downward, and the push rod 305 drives the box body 4 and the cleaning gun 6 to move downward, and the cleaning gun 6 can be stored in the protective box 2 for protection. This method can effectively prevent the cleaning gun 6 from being damaged due to accidental collision and can improve the service life of the cleaning gun 6.

[0044] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A laser cleaning machine, comprising a laser cleaning machine body (1), characterized in that: A protective box (2) is fixedly connected to the right side of the laser cleaning machine body (1); a lifting mechanism (3) is provided in the inner cavity of the protective box (2); a box body (4) is fixedly connected to the top of the lifting mechanism (3); a rotating shaft (5) is rotatably connected to the bottom of the inner cavity of the box body (4) via a bearing; a cleaning gun (6) is fixedly connected to the top of the rotating shaft (5); The lifting mechanism (3) comprises a rotating motor (301), the rotating motor (301) is fixedly installed at the bottom of the right side of the inner cavity of the protection box (2), the output end of the rotating motor (301) is fixedly connected to a turntable (302), the bottom of the left side of the turntable (302) is fixedly connected to a driving column (303), the outer surface of the driving column (303) is movably connected to a driving frame (304), the front and rear positions of the top of the driving frame (304) are fixedly connected to push rods (305), and the top of the push rod (305) is fixedly connected to the bottom of the box body (4).

2. A laser cleaning machine according to claim 1, characterized in that: A servo motor (7) is fixedly connected to the front position of the bottom of the inner cavity of the box body (4), a rotating rod (8) is fixedly connected to the output end of the servo motor (7), a driving gear (9) is fixedly connected to the top of the rotating rod (8), and a driven gear (10) is fixedly connected to the outer surface of the rotating shaft (5), and the outer surface of the driving gear (9) is meshed with the outer surface of the driven gear (10).

3. A laser cleaning machine according to claim 1, characterized in that: The front and back sides of the driving frame (304) are fixedly connected with a slider (11), and the front and back sides of the inner cavity of the protection box (2) are provided with a slide groove (12) used in conjunction with the slider (11), and the outer surface of the slider (11) is slidably connected with the inner surface of the slide groove (12).

4. The laser cleaning machine according to claim 1, characterized in that: The left side of the cleaning gun (6) is electrically connected to a cable (13), and one end of the cable (13) away from the cleaning gun (6) passes through the laser cleaning machine body (1).

5. The laser cleaning machine according to claim 1, characterized in that: The front and rear positions of the top of the box body (4) are fixedly connected with vertical plates (14), and the top of the vertical plates (14) is fixedly connected with a cover plate (15).

6. A laser cleaning machine according to claim 5, characterized in that: A sealing gasket is provided at the bottom of the cover plate (15), and the bottom of the sealing gasket is tightly fitted with the top of the protection box (2).

7. The laser cleaning machine according to claim 1, characterized in that: A control panel is arranged on the front of the laser cleaning machine body (1), and a push handle is fixedly connected to the top of the left side of the laser cleaning machine body (1).

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