CN209109751U - A kind of laser cleaning head and laser cleaning system - Google Patents
A kind of laser cleaning head and laser cleaning system Download PDFInfo
- Publication number
- CN209109751U CN209109751U CN201821755132.5U CN201821755132U CN209109751U CN 209109751 U CN209109751 U CN 209109751U CN 201821755132 U CN201821755132 U CN 201821755132U CN 209109751 U CN209109751 U CN 209109751U
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- CN
- China
- Prior art keywords
- laser cleaning
- seal casinghousing
- gas
- cleaning head
- inner cavity
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A kind of laser cleaning head and laser cleaning system provided by the utility model, are related to laser cleaning technique field, comprising: seal casinghousing；The first end port of seal casinghousing, for connecting the light-emitting window of preset laser cleaning machine；The second end port of seal casinghousing makes to constitute sealing space between face to be cleaned and the inner cavity of seal casinghousing for connecting face to be cleaned；At least one gas access is provided on seal casinghousing, for the gas to the input of the inner cavity of seal casinghousing for cleaning；At least one gas vent is provided on seal casinghousing, for gas to be discharged.In the above-mentioned technical solutions, using this seal casinghousing, its first end port is connected to the light-emitting window of preset laser cleaning machine；Then, its second end port is connected into face to be cleaned, sealing is fastened on face to be cleaned, then makes to constitute sealing space between face to be cleaned and the inner cavity of seal casinghousing, it will be able to realize the seal operation of laser cleaning process.
Description
Technical field
The utility model relates to laser cleaning technique fields, more particularly, to a kind of laser cleaning head and laser cleaning system
System.
Background technique
Laser cleaning is to develop a swift and violent important directions in recent years, by extensive concern both domestic and external.Relative to biography
The cleaning methods such as mechanical friction cleaning, chemical attack cleaning, the cleaning of liquid solid brute force attack and the high frequency ultrasound cleaning of system,
Laser cleaning has many advantages, such as energy-saving and environmental protection, high-quality, efficient, in precision die, weaponry, the old paint cleaning of aircraft etc.
Field has significant application value.
It is well known that the basic principle of laser cleaning is to generate pulse laser using Active Optical Fiber or Nd:YAG crystal, make
On pollutant the reaction of a series of optical physics occurs for the pulsed laser action of Gao Zhongying, high-peak power, and then by pollutant
It is separated from part surface to be cleaned, to reach efficient, lossless cleaning effect.It follows that laser cleaning is a kind of green ring
The cleaning method of guarantor does not use any chemical agent and cleaning solution.As a kind of contactless cleaning method, fuel factor is very
It is low, part to be cleaned will not be made to cause damage or secondary pollution；In addition, laser cleaning also has cleannes height, cleaning efficiency height etc.
Advantage, it is with the obvious advantage in fields such as high-end Precision Machining, historical relic cleanings.
But laser cleaning is as a new industry, relevant product and accessory and not perfect, due to laser with dirt
Dust, particle and pernicious gas etc. can be generated during dye object interaction, so not only can be strong to operator's body
Health impacts, at the same also can the export head optical mirror slip to laser cleaning head pollute.
Utility model content
The purpose of this utility model is to provide a kind of laser cleaning head and laser cleaning systems, to solve the prior art
Present in the dust, particle and the pernicious gas that generate during laser cleaning to operator's health and export head
The technical issues of optical mirror slip is impacted or is polluted.
A kind of laser cleaning head provided by the utility model, comprising:
Seal casinghousing；
The first end port of the seal casinghousing, for connecting the light-emitting window of preset laser cleaning machine；
The second end port of the seal casinghousing makes face to be cleaned and the seal casinghousing for connecting face to be cleaned
Sealing space is constituted between inner cavity；
At least one gas access is provided on the seal casinghousing, for being used for the input of the inner cavity of the seal casinghousing
The gas of cleaning；
At least one gas vent is provided on the seal casinghousing, for the gas to be discharged.
Further, in the embodiments of the present invention, the seal casinghousing is in circular cone cartridge type；
The diameter of the first end port of the seal casinghousing is less than the diameter of the second end port of the seal casinghousing.
Further, in the embodiments of the present invention, rubber is provided on the second end port of the seal casinghousing
Pad.
Further, in the embodiments of the present invention, the laser cleaning head further include:
High pressure gas device；
The high pressure gas device is connect with the gas access, for inputting high pressure gas to the inner cavity of the seal casinghousing
Body.
Further, in the embodiments of the present invention, the laser cleaning head further include:
Air extractor；
The air extractor is connect with the gas vent, for extracting the high pressure out from the inner cavity of the seal casinghousing
Gas.
Further, in the embodiments of the present invention, the speed of evacuation of the air extractor is greater than the high pressure
The gas transmission speed of device of air, to form negative pressure in the inner cavity of the seal casinghousing.
Further, in the embodiments of the present invention, the laser cleaning head further include:
Controller；
The controller, for being controlled with the high pressure gas device, the air extractor and preset laser cleaning machine
Connection starts the high pressure gas device and the air extractor in laser cleaning machine work.
Further, in the embodiments of the present invention, at least one described gas access is arranged in the capsul
The first end end of body.
Further, in the embodiments of the present invention, the laser cleaning head further include:
Exhaust gas processing device；
The exhaust gas processing device is connect with the outlet of the air extractor, for filtering the inner cavity from the seal casinghousing
The gas of discharge.
The utility model additionally provides a kind of laser cleaning system, including the laser cleaning head.
In the above-mentioned technical solutions, using this seal casinghousing, its first end port is connected into preset laser cleaning machine
Light-emitting window, with light-emitting window be tightly connected；Then, its second end port is connected into face to be cleaned, being fastened on for sealing is to be cleaned
On face, then make to constitute sealing space between face to be cleaned and the inner cavity of the seal casinghousing, and utilize this sealing space, just
It can be realized the seal operation of laser cleaning process.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the first schematic perspective view of the laser cleaning head that the utility model one embodiment provides；
Fig. 2 is the second schematic perspective view of the laser cleaning head that the utility model one embodiment provides；
Fig. 3 is the third schematic perspective view for the laser cleaning head that the utility model one embodiment provides；
Fig. 4 is the first cross-sectional view of the laser cleaning head that the utility model one embodiment provides；
Fig. 5 is the second cross-sectional view of the laser cleaning head that the utility model one embodiment provides；
Fig. 6 is the operation schematic diagram for the laser cleaning head that the utility model one embodiment provides；
Fig. 7 is the schematic diagram of circuit connection structure for the laser cleaning head that the utility model one embodiment provides.
Appended drawing reference:
1- seal casinghousing；2- laser cleaning machine；
The face to be cleaned 3-；
4- controller；5- high pressure gas device；
6- air extractor；
The gas access 11-；12- gas vent；
13- rubber pad.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Fig. 1 is the first schematic perspective view of the laser cleaning head that the utility model one embodiment provides；Fig. 2 is this
Second schematic perspective view of the laser cleaning head that utility model one embodiment provides；Fig. 4 is one reality of the utility model
First cross-sectional view of the laser cleaning head of example offer is provided；As shown in Fig. 1,2,4, a kind of laser cleaning head provided in this embodiment,
Include:
Seal casinghousing 1；
The first end port of the seal casinghousing 1, for connecting the light-emitting window of preset laser cleaning machine 2；
The second end port of the seal casinghousing 1 makes face 3 to be cleaned and the seal casinghousing for connecting face 3 to be cleaned
Sealing space is constituted between 1 inner cavity；
At least one gas access 11 is provided on the seal casinghousing 1, for inputting to the inner cavity of the seal casinghousing 1
Gas for cleaning；
At least one gas vent 12 is provided on the seal casinghousing 1, for the gas to be discharged.
From the foregoing, it will be observed that during laser cleaning, since laser can generate powder during interacting with pollutant
Dirt, particle and pernicious gas etc., so the open cleaning operation used in the prior art can cause environmental pollution,
Dust, particle and the pernicious gas etc. that generate during laser cleaning can be emitted into environment, is then just easy pair
Operator's health causes adverse consequences, while this dust, particle and pernicious gas etc. also can be to export head optics
Eyeglass pollutes, and influences equipment use.
So the technical issues of in order to solve above-mentioned generation, providing for one kind can make laser cleaning process real
Existing closed laser cleaning head.
The laser cleaning head uses a kind of seal casinghousing 1 with sealing effect, and this shell can be using rigid material
Matter or flexible material, it is not limited here.
Using this seal casinghousing 1, its first end port is connected to the light-emitting window of preset laser cleaning machine 2, with light out
Mouth is tightly connected；Then, its second end port is connected into face 3 to be cleaned, sealing is fastened on face 3 to be cleaned, then make to
Sealing space is constituted between cleaning surface 3 and the inner cavity of the seal casinghousing 1, and utilizes this sealing space, it will be able to be realized and be swashed
The seal operation of light cleaning process.
In the specific use process, after above structure being connected, cleaning behaviour can be carried out using laser cleaning machine 2
Make, due to laser cleaning during can generate previously described dust, particle and pernicious gas etc., so, just cleaning
During, external gas is inputted using the gas access 11 of the seal casinghousing 1, enters gas from gas access 11
In the inner cavity of the seal casinghousing 1, then it is discharged behind inner cavity from gas vent 12.
This gas flow described above can be by dust, particle and pernicious gas of generation etc. from described
It is taken away in the inner cavity of seal casinghousing 1, such as in storage device of the storage extremely for storing dust, particle and pernicious gas etc.,
Or using being discharged after the processing of corresponding processing unit, it is prevented that dust, particle and pernicious gas etc. are directly arranged
It is put into environment, adverse consequences is caused to operator's health.
Preferably, in the embodiments of the present invention, the seal casinghousing 1 is in circular cone cartridge type；
The diameter of the first end port of the seal casinghousing 1 is less than the diameter of the second end port of the seal casinghousing 1.
So the cleaning area being capable of handling can be expanded using the structure of this circular cone cartridge type, and then improve work effect
Rate.
Fig. 3 is the third schematic perspective view for the laser cleaning head that the utility model one embodiment provides；Fig. 5 is this
Second cross-sectional view of the laser cleaning head that utility model one embodiment provides；As shown in Fig. 3,5, in the implementation of the utility model
In example, rubber pad 13 is provided on the second end port of the seal casinghousing 1.
It can enable to be formed between the second end port of seal casinghousing 1 and face 3 to be cleaned using rubber pad 13 better
In conjunction with improving the sealing performance of its inner cavity.
Further, in the embodiments of the present invention, the laser cleaning head further include:
High pressure gas device 5；
The high pressure gas device 5 is connect with the gas access 11, high for inputting to the inner cavity of the seal casinghousing 1
It calms the anger body.
So using high pressure gas device 5 can into the inner cavity of the seal casinghousing 1 conveying high-pressure gas, Jin Erli
The mixing of high speed is carried out to dust, particle and the pernicious gas etc. in inner cavity with high pressure gas and is carried out from gas vent 12
It goes.
Further, in the embodiments of the present invention, the laser cleaning head further include:
Air extractor 6；
The air extractor 6 is connect with the gas vent 12, for described in the extraction from the inner cavity of the seal casinghousing 1
High pressure gas.
So the movement of high pressure draught can be cooperated using air extractor 6, high pressure draught is enable smoothly to go out from gas
Mouth 12 is discharged, and carry dust, particle and pernicious gas etc., improve working efficiency.
Further, in the embodiments of the present invention, the speed of evacuation of the air extractor 6 is greater than the high pressure
The gas transmission speed of device of air 5, to form negative pressure in the inner cavity of the seal casinghousing 1.
So using the treatment effect of this negative pressure, it can be preferably by dust, the particle in the inner cavity of seal casinghousing 1
And pernicious gas etc. carries away, and realizes negative pressure cleaning effect.
Fig. 6 is the operation schematic diagram for the laser cleaning head that the utility model one embodiment provides；Fig. 7 is the utility model
The schematic diagram of circuit connection structure for the laser cleaning head that one embodiment provides；As shown in Figure 6,7, in the implementation of the utility model
In example, the laser cleaning head further include:
Controller 4；
The controller 4 is used for and the high pressure gas device 5, the air extractor 6 and preset laser cleaning machine 2
Control connection starts the high pressure gas device 5 and the air extractor 6 in the laser cleaning machine 2 work.
So what can be automated fills the high pressure gas device 5, the pumping using the linkage control of controller 4
Set the control that the work start and stop between 6 and preset laser cleaning machine 2 link, make the laser cleaning machine 2 work when again
Start the high pressure gas device 5 and the air extractor 6, cooperates the work of the laser cleaning machine 2.
Further, in the embodiments of the present invention, at least one described gas access 11 is arranged in the sealing
The first end end of shell 1.
So the gas access 11 to be arranged in the first end end of the seal casinghousing 1, gas can be made from gas
When entrance 11 is entered in the inner cavity of seal casinghousing 1, first pass around laser cleaning machine 2 through galvanometer, condenser lens, it is such
Words, purge galvanometer, condenser lens by gas, to guarantee that the optical elements such as galvanometer, condenser lens are not contaminated, mention
High service life.
Further, in the embodiments of the present invention, the laser cleaning head further include:
Exhaust gas processing device；
The exhaust gas processing device is connect with the outlet of the air extractor 6, for filtering out of described seal casinghousing 1
The gas of chamber discharge.
It is discharged into environment again so will carry after the gases such as dust, particle and pernicious gas are handled, it can be with
Dust, particle and pernicious gas etc. is avoided to pollute environment.
The utility model additionally provides a kind of laser cleaning system, including the laser cleaning head.
Since specific structure, the principle of work and power and the technical effect of the laser cleaning head are in detailed hereinbefore, herein just
It repeats no more.
So any technology contents about the laser cleaning head, can refer to above for the laser cleaning
The record of head.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of laser cleaning head characterized by comprising
Seal casinghousing；
The first end port of the seal casinghousing, for connecting the light-emitting window of preset laser cleaning machine；
The second end port of the seal casinghousing makes the inner cavity in face to be cleaned Yu the seal casinghousing for connecting face to be cleaned
Between constitute sealing space；
At least one gas access is provided on the seal casinghousing, for inputting to the inner cavity of the seal casinghousing for cleaning
Gas；
At least one gas vent is provided on the seal casinghousing, for the gas to be discharged.
2. laser cleaning head according to claim 1, which is characterized in that the seal casinghousing is in circular cone cartridge type；
The diameter of the first end port of the seal casinghousing is less than the diameter of the second end port of the seal casinghousing.
3. laser cleaning head according to claim 1, which is characterized in that be arranged on the second end port of the seal casinghousing
There is rubber pad.
4. laser cleaning head according to any one of claim 1-3, which is characterized in that further include:
High pressure gas device；
The high pressure gas device is connect with the gas access, for inputting high pressure gas to the inner cavity of the seal casinghousing.
5. laser cleaning head according to claim 4, which is characterized in that further include:
Air extractor；
The air extractor is connect with the gas vent, for extracting the high pressure gas out from the inner cavity of the seal casinghousing
Body.
6. laser cleaning head according to claim 5, which is characterized in that the speed of evacuation of the air extractor is greater than described
The gas transmission speed of high pressure gas device, to form negative pressure in the inner cavity of the seal casinghousing.
7. laser cleaning head according to claim 5, which is characterized in that further include:
Controller；
The controller is connected for controlling with the high pressure gas device, the air extractor and preset laser cleaning machine,
Start the high pressure gas device and the air extractor in laser cleaning machine work.
8. laser cleaning head according to any one of claim 1-3, which is characterized in that at least one described gas access
The first end end of the seal casinghousing is set.
9. laser cleaning head according to claim 5, which is characterized in that further include:
Exhaust gas processing device；
The exhaust gas processing device is connect with the outlet of the air extractor, is discharged for filtering from the inner cavity of the seal casinghousing
Gas.
10. a kind of laser cleaning system, which is characterized in that including laser cleaning head as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755132.5U CN209109751U (en) | 2018-10-26 | 2018-10-26 | A kind of laser cleaning head and laser cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755132.5U CN209109751U (en) | 2018-10-26 | 2018-10-26 | A kind of laser cleaning head and laser cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209109751U true CN209109751U (en) | 2019-07-16 |
Family
ID=67202624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821755132.5U Expired - Fee Related CN209109751U (en) | 2018-10-26 | 2018-10-26 | A kind of laser cleaning head and laser cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209109751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047187A (en) * | 2018-10-26 | 2018-12-21 | 中国工程物理研究院激光聚变研究中心 | A kind of laser cleaning head and laser cleaning system |
-
2018
- 2018-10-26 CN CN201821755132.5U patent/CN209109751U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047187A (en) * | 2018-10-26 | 2018-12-21 | 中国工程物理研究院激光聚变研究中心 | A kind of laser cleaning head and laser cleaning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20201026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |