CN212216474U - Laser cleaning equipment - Google Patents
Laser cleaning equipment Download PDFInfo
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- CN212216474U CN212216474U CN202020273978.6U CN202020273978U CN212216474U CN 212216474 U CN212216474 U CN 212216474U CN 202020273978 U CN202020273978 U CN 202020273978U CN 212216474 U CN212216474 U CN 212216474U
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- laser cleaning
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- galvanometer
- cleaning head
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Abstract
The utility model provides a laser cleaning equipment, including the laser cleaning head of connecting actuating mechanism and the convulsions passageway of connecting the air exhauster, through ordering about actuating mechanism is in order to drive the laser cleaning head, the convulsions passageway with laser cleaning head relatively fixed, its the suction opening of convulsions passageway centers on the laser beam distribution that the laser cleaning head produced.
Description
Technical Field
The utility model relates to a laser washs the field, especially relates to a laser cleaning equipment.
Background
Workpieces generate a large amount of impurities in the processing process, such as coated workpieces, and therefore the coated workpieces need to be cleaned, and the conventional cleaning method mainly adopts methods such as high-pressure water, chemical reagents, mechanical polishing and the like. These cleaning methods can only be used for removing rust, greasy dirt and surface particles on the surface of an object, have small cleaning precision and easily cause pollution to the environment.
At present, a laser cleaning machine is generally used for cleaning a workpiece, and no chemical reagent participates in the laser cleaning process, so that the environment protection is facilitated.
The principle of the laser cleaning machine is that a focused high-energy light beam acts on surface oxides to enable the oxides to be quickly gasified or to be separated from the surfaces of parts after oscillation and breakage so as to achieve the purpose of cleaning, but dust is generated in the process of laser cleaning, so that a corresponding dust removal structure is needed, an existing dust removal mechanism is usually arranged inside a case, air draft is carried out on the whole case for dust removal, and the dust removal effect is weak.
SUMMERY OF THE UTILITY MODEL
The utility model provides a laser cleaning equipment, dust removal effect is stronger relatively.
The utility model provides a laser cleaning equipment, including the laser cleaning head of connecting actuating mechanism and the convulsions passageway of connecting the air exhauster, through ordering about actuating mechanism is in order to drive the laser cleaning head, the convulsions passageway with the laser cleaning head relatively fixed, the suction opening of convulsions passageway centers on the laser beam distribution that the laser cleaning head produced.
Furthermore, the shape of the air suction opening is a waist hole which is vertically arranged.
Furthermore, the laser cleaning head is also provided with a blowing structure for outputting protective gas, an air outlet of the blowing structure is aligned with the laser beam, and the air flow is approximately blown to the air suction opening.
Furthermore, the laser cleaning head includes the mirror device that shakes, the mirror device that shakes includes first mirror and the second mirror that shakes, first mirror and the second mirror that shakes is used for adjusting respectively laser beam is in the position on X direction and the Y direction, so that the scanning region of laser beam is the rectangular surface.
Further, the air draft channel surrounds the clearance area of the laser beam and is a rectangular surface corresponding to the scanning area.
Furthermore, the laser cleaning device further comprises an accommodating box, and one side of the accommodating box is tightly attached to the workbench of the laser cleaning device.
Further, still include the air conditioner, the air outlet of air conditioner with laser cleaning equipment's inside intercommunication.
Further, the laser cleaning device further comprises an operation panel, and the operation panel is connected to one side of the laser cleaning device in a hinged mode.
The utility model has the advantages that the air draft channel is arranged to be relatively fixed with the laser cleaning head, when the laser cleaning head is driven by the driving mechanism to drive, the air draft channel moves along with the laser cleaning head, so that the dust removing capability of a high dust area at a processing position is enhanced; and then, the dust is removed in an all-around manner through the air suction opening for arranging the laser beam around the laser cleaning head so as to improve the dust removal capability.
Drawings
Fig. 1 is an overall schematic view of an embodiment of the laser cleaning apparatus of the present invention.
Fig. 2 is a schematic structural view of the embodiment of fig. 1 with parts removed.
Fig. 3 is a schematic illustration of the laser cleaning of the work area of the embodiment of fig. 1.
Fig. 4 is a schematic structural diagram of the laser cleaning head of the embodiment of fig. 1.
In the figure:
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention. It is to be understood that the drawings are designed solely for the purposes of illustration and description and not as a definition of the limits of the invention. The connection relationships shown in the drawings are for clarity of description only and do not limit the manner of connection.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The utility model provides a laser cleaning equipment 100 is applied to the oxide layer of getting rid of the work piece. Referring to fig. 1, fig. 1 is an overall schematic view of a laser cleaning apparatus 100 according to an embodiment of the present invention, in order to avoid the influence of environmental factors on laser cleaning, the laser cleaning apparatus 100 is a sealed space during operation, and is provided with an air conditioner 101 for adjusting temperature and humidity, and an air outlet of the air conditioner 101 is communicated with the inside of the laser cleaning apparatus 100.
The laser cleaning apparatus 100 is further provided with an operation panel 102, and parameters of the laser cleaning apparatus 100, such as laser power, scanning speed, etc., are adjusted through the operation panel 102. The operation panel 102 is hinged to one side of the laser cleaning apparatus so as to be accommodated in a non-operation state.
Referring to fig. 2-4, fig. 2 is a schematic diagram of a structure of the laser cleaning apparatus 100 for removing parts, and fig. 3 is a schematic diagram of a laser cleaning work area. The laser cleaning equipment 100 comprises a workbench 10, a driving mechanism 20, a laser cleaning head 30 connected with the driving mechanism 20, an air draft dust removing device, an air blowing device and the like.
In this embodiment, the driving mechanism 20 is driven by three axes XYZ, and the driving mechanism 20 drives the laser cleaning head to move in three directions XYZ.
The air draft dust collector is used for absorbing dust generated in the laser cleaning process and comprises an air draft fan and an air draft channel 33 connected with the air draft fan. The air draft channel 33 is fixed relative to the laser cleaning head 30, and the air draft port 331 of the air draft channel 33 is distributed around the laser beam generated by the laser cleaning head.
In this embodiment, the shape of the suction opening 331 is a vertical waist hole, and since the generated dust rises during the laser cleaning process, the shape of the suction opening 331 corresponds to the rising path of the dust, thereby improving the dust suction capability.
The blowing device is used for outputting protective gas when the laser beam works, and comprises a container for storing the protective gas and a blowing structure 34 connected with the container, wherein the gas outlet 341 of the blowing structure 34 is aligned with the laser beam, and the generated gas flow is blown to the air suction opening 331 approximately, so that a certain guiding force is exerted on dust sucked by the air suction opening 331.
The laser cleaning head 30 includes a galvanometer device 31 for adjusting the laser beam, the galvanometer device 31 is composed of a first galvanometer and a second galvanometer, and the first galvanometer and the second galvanometer are respectively used for adjusting the positions of the laser beam in the X direction and the Y direction, so that the scanning area of the laser beam is a rectangular surface.
In this embodiment, the clearance area of the pumping channel 33 around the laser beam is a rectangular surface corresponding to the scanning area, and the area of the clearance area is larger than that of the scanning area.
In this embodiment, the laser cleaning head 30 is further provided with a distance measuring sensor 32, the distance measuring sensor 32 is used for measuring the distance from the surface of the workpiece, and the focal length of the laser beam is adjusted by feedback of the change of the distance from the surface of the workpiece, so that the cleaning effect on the irregular oxide layer is ensured.
In the embodiment, the laser cleaning apparatus 100 is further provided with an accommodating box 11, and one side of the accommodating box 11 is tightly attached to the worktable 10 of the laser cleaning apparatus 100, so that waste materials generated in the production process can be conveniently cleaned from the worktable 10 to the accommodating box 11.
In the present embodiment, devices such as a suction fan and a laser generator are provided below the table 10 to simplify the structure of the laser cleaning apparatus.
Throughout the description and claims of this application, the words "comprise/comprises" and the words "have/includes" and variations of these are used to specify the presence of stated features, values, steps or components but do not preclude the presence or addition of one or more other features, values, steps, components or groups thereof.
Some features of the invention, which are, for clarity, described in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, certain features of the invention, which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable combination in different embodiments.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the present invention.
Claims (8)
1. The utility model provides a laser cleaning equipment, is including the laser cleaning head of connecting actuating mechanism and the convulsions passageway of connecting the air exhauster, through ordering about actuating mechanism is in order to drive the laser cleaning head, its characterized in that, the convulsions passageway with the laser cleaning head relatively fixed, the suction opening of convulsions passageway centers on the laser beam distribution that the laser cleaning head produced.
2. The laser cleaning device according to claim 1, wherein the shape of the air suction opening is a vertically arranged waist hole.
3. The laser cleaning device as claimed in claim 1, wherein a blowing structure for outputting shielding gas is further disposed on the laser cleaning head, an air outlet of the blowing structure is aligned with the laser beam and air flow is blown to the air suction opening approximately, so as to generate a force for guiding the air suction opening to suck dust.
4. The laser cleaning device according to claim 1, wherein the laser cleaning head comprises a galvanometer device, the galvanometer device comprises a first galvanometer and a second galvanometer, and the first galvanometer and the second galvanometer are respectively used for adjusting the positions of the laser beams in the X direction and the Y direction so that the scanning area of the laser beams is a rectangular surface.
5. The laser cleaning device of claim 4, wherein a clearance area of the air draft channel surrounding the laser beam is a rectangular surface corresponding to the scanning area, and the clearance area is larger than the scanning area.
6. The laser cleaning apparatus according to claim 1, further comprising a housing box, wherein one side of the housing box is closely attached to a table of the laser cleaning apparatus.
7. The laser cleaning device according to claim 1, further comprising an air conditioner, wherein an air outlet of the air conditioner is communicated with the interior of the laser cleaning device.
8. The laser cleaning apparatus of claim 1, further comprising an operating panel hingedly connected to one side of the laser cleaning apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020273978.6U CN212216474U (en) | 2020-03-07 | 2020-03-07 | Laser cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020273978.6U CN212216474U (en) | 2020-03-07 | 2020-03-07 | Laser cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212216474U true CN212216474U (en) | 2020-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020273978.6U Active CN212216474U (en) | 2020-03-07 | 2020-03-07 | Laser cleaning equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN212216474U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167805A (en) * | 2020-03-07 | 2020-05-19 | 深圳市汇泽激光科技有限公司 | Laser cleaning equipment |
| CN113182692A (en) * | 2021-04-27 | 2021-07-30 | 金华送变电工程有限公司 | Cable clamp cleaning device |
| CN114378431A (en) * | 2022-02-07 | 2022-04-22 | 扬州航飞精密机电有限公司 | Laser precision welding device |
-
2020
- 2020-03-07 CN CN202020273978.6U patent/CN212216474U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167805A (en) * | 2020-03-07 | 2020-05-19 | 深圳市汇泽激光科技有限公司 | Laser cleaning equipment |
| CN113182692A (en) * | 2021-04-27 | 2021-07-30 | 金华送变电工程有限公司 | Cable clamp cleaning device |
| CN114378431A (en) * | 2022-02-07 | 2022-04-22 | 扬州航飞精密机电有限公司 | Laser precision welding device |
| CN114378431B (en) * | 2022-02-07 | 2022-10-21 | 扬州航飞精密机电有限公司 | Laser precision welding device |
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