CN207430817U - Laser rust-removing device - Google Patents
Laser rust-removing device Download PDFInfo
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- CN207430817U CN207430817U CN201721382381.XU CN201721382381U CN207430817U CN 207430817 U CN207430817 U CN 207430817U CN 201721382381 U CN201721382381 U CN 201721382381U CN 207430817 U CN207430817 U CN 207430817U
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- derusting
- laser
- controller
- rust
- removing device
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Abstract
The utility model is related to a kind of laser rust-removing devices, including controller, moving mechanism with enforcement division, derusting laser and distance meter with derusting laser head, the derusting laser head, distance meter is installed in the enforcement division of moving mechanism and is moved with enforcement division, the moving mechanism, derusting laser and distance meter are electrically connected respectively with controller, the distance values of measurement for the distance between detection derusting surface and derusting laser head and are transferred to controller by the distance meter, laser head is derusted in the distance values control enforcement division that the controller is detected according to distance meter to the distance on surface of derusting, solves the problems, such as the derusting of part irregular surface.
Description
Technical field
The utility model is related to away rust by laser technical field, more particularly to a kind of laser rust-removing device.
Background technology
General derusting mode has high-pressure water shot derusting, impeller blasting, acid pickling and rust removing, ultrasonic cleaning and high-pressure water jet
Derusting.Impeller blasting can only be completed indoors, have derusting not exclusively, have to environment pollution and damage corrosion parts table
The problem of face.Acid pickling and rust removing is the corrosion that component surface is removed using acid solution, and the remaining waste water that derusts gives environment band
Carry out larger pollution.Ultrasonic cleaning can cause human body centainly to injure, while the derusting mode can only make under given conditions
With.Water under high pressure jet stream rust cleaning can generate flash rusting.
Based on above-mentioned derusting mode there are the problem of, be more to be derusted using laser to part.But current swashs
Light derusting mainly derusts to the flat surface of parts, and is difficult to and derusts to Irregular Boundary Surface parts.
Therefore, the derusting of part Irregular Boundary Surface is into urgent problem to be solved.
Utility model content
Based on this, the utility model lies in that the defects of overcoming the prior art, provides a kind of laser rust-removing device, to solve zero
The problem of part surface derusting.
A kind of laser rust-removing device, including controller, the moving mechanism with enforcement division, the derusting with derusting laser head
Laser and distance meter, the derusting laser head, distance meter are installed in the enforcement division of moving mechanism and with execution
Portion moves, and the moving mechanism, derusting laser and distance meter are electrically connected respectively with controller, the distance meter
For detecting the distance between derusting surface and derusting laser head and the distance values of measurement being transferred to controller, the control
Laser head is derusted in the distance values control enforcement division that device is detected according to distance meter to the distance on surface of derusting.
Above-mentioned laser rust-removing device, the distance on distance meter detection derusting surface to derusting laser head, controller pass through
It derusts the focal length of laser head and the range difference of distance meter measurement controls the enforcement division of moving mechanism, make derusting laser head
Laser spot is in derusting surface, by the cooperation of distance meter, moving mechanism, controller and the laser head that derusts, at nobody
In the case of operation, the focus of derusting laser head on the move is made to be on derusting surface, such derusting mode rust cleaning efficiency is high,
Utilization rate of electrical is high.
In one of the embodiments, the derusting laser head includes galvanometer controller, the galvanometer controller and control
Device is electrically connected, and galvanometer controller is used to control the focal length of derusting laser head.It cannot moving derusting laser head by enforcement division
When the focus for the laser head that derusts is adjusted on derusting surface, the focal length of derusting laser head can be adjusted by galvanometer controller,
The focus of derusting laser head is made to be located on derusting surface, the derusting inaccessiable inner concave of laser head can so be removed
Rust, the derusting application range for making laser rust-removing device are wider.
In one of the embodiments, the laser rust-removing device further includes camera and memory, the camera
It is electrically connected respectively with controller with memory, the camera is arranged in the enforcement division of moving mechanism, and the camera is used
The derusting surface image of derusting part, the memory are used to store removing for camera acquisition after derusting laser head derusting is obtained
The derusting surface image of rust part.By the cooperation of camera, controller and memory, the derusting part of camera acquisition removes
Derusting surface image after rust is stored in memory.In processing or after machining, inspector can be by transferring storage
Image in device checks derusting effect.When derusting contrast test is in addition done in the later stage, different add can be analyzed with reference to image
Processing effect under work parameter, facilitates Optimizing Process Parameters.
In one of the embodiments, the distance meter be used for detect surface derust to derust laser head away from
From the controller is used for the alternate position spike for calculating uncompensation distance measuring instrument between the laser head that derusts.In use, distance meter
Derusting laser head and the distance on surface of derusting are measured, such detection mode can be during derusting laser head movement
The position of continuous adjustment derusting laser head focus, the process that makes entirely to derust are carried out continuously.
In one of the embodiments, the moving mechanism is mechanical arm or three coordinate moving mechanisms.It is simple in structure, control
System is convenient.
In one of the embodiments, the derusting laser includes the light source, coupled system, transmission light that generate laser beam
Fine and optical system, the input terminal of the Transmission Fibers are connected with light source by coupled system, the output terminal of the Transmission Fibers
The derusting laser head is formed with optical system cooperation, the light source is electrically connected with the controller.The laser that light source generates
Enter after coupled system in Transmission Fibers, the laser in Transmission Fibers is transmitted to optical system using total reflection, through optical system
Laser after system focuses on derusts to derusting surface.Coupled system and Transmission Fibers improve the utilization rate of light source.
In one of the embodiments, the laser rust-removing device further includes image comparison device, described image contrast device
It is electrically connected with the controller, described image contrast device is used for the derusting table obtained to default derusting surface image and camera
Face image is compared and comparing result is sent to controller, and controller judges whether needs according to the result of image comparison device
It repeats to derust.After the relatively more default derusting rear surface image of image comparison device and actual derusting rear surface image, control can be given
Device derust judging result, derust it is ineffective when, controller control moving mechanism and away rust by laser device to unqualified surface into
Capable processing of rust removing again.Human cost is saved, improves the degree of automation of derusting.
In one of the embodiments, the laser rust-removing device, the derusting laser further includes collimator, described
Collimator is installed on the output terminal of Transmission Fibers.The laser beam that collimator can export Transmission Fibers output terminal is mutually parallel,
Facilitate optics into focus laser.
In one of the embodiments, the laser rust-removing device further includes laser cooling machine, the laser cooling machine
It is electrically connected with controller, the laser cooling machine is used to carry out cooling processing to derusting surface.Laser cooling machine is to derusting zero
The cooling of part can slow down or avoid the problem that bringing derusting surface temperature high due to away rust by laser, be effectively protected zero
The physical property on part surface.
In one of the embodiments, the laser rust-removing device further includes acousto-optic Q-switching driving power, with control
The acousto-optic Q-switching driving power that device is electrically connected is used to adjust the parameter of light source output laser.To different corrosion degrees
Metal surface when being derusted, can be by acousto-optic Q-switching driving power to light source output laser parameter, and then adjust output
The power of laser.
Description of the drawings
Fig. 1 is the electric connection figure of the laser rust-removing device described in the utility model embodiment；
Fig. 2 is the structure diagram of derusting laser in the utility model embodiment.
Reference sign：10th, controller, 20, moving mechanism, 21, enforcement division, 30, derusting laser, 31, derusting swashs
Shaven head, 32, galvanometer controller, 33, light source, 34, coupled system, 35, Transmission Fibers, 36, optical system, 37, collimator, 41,
Camera, 42, memory, 50, distance meter, 60, image comparison device, 70, laser cooling machine, 80, acousto-optic Q-switching driving electricity
Source.
Specific embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that make new to this practicality
The more thorough and comprehensive that the disclosure of type understands.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element be referred to as " directly existing " another element " on " when,
There is no intermediary elements.Term as used herein " vertically ", " horizontal ", "left", "right" and similar statement are
For illustrative purposes, it is unique embodiment to be not offered as.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood meaning of technical staff in domain is identical.It is simply in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag
Include the arbitrary and all combination of one or more relevant Listed Items.
With reference to Fig. 1, a kind of laser rust-removing device of the present embodiment, including controller 10, the moving mechanism with enforcement division 21
20th, there is the derusting derusting laser 30 of laser head 31 and distance meter 50, the derusting laser head 31, distance meter 50
Be installed in the enforcement division 21 of moving mechanism 20 and moved with enforcement division 21, the moving mechanism 20, derusting laser 30 and away from
It is electrically connected respectively with controller 10 from measuring instrument 50, the distance meter 50 is for detection derusting surface and derusting laser head
The distance between 31 and the distance values of measurement are transferred to controller 10, the controller 10 is detected according to distance meter 50
Distance values control enforcement division 21 on derust laser head 31 to derusting surface distance.
Above-mentioned laser rust-removing device, the detection of distance meter 50 derusting surface to the distance of derusting laser head 31, controller
10 control the enforcement division 21 of moving mechanism 20 by the range differences of focal length and distance meter 50 measurement for the laser head 31 that derusts,
The laser spot of derusting laser head 31 is made to be in derusting surface, by distance meter 50, moving mechanism 20, controller 10 and is removed
The cooperation of rust laser head 31 in the case of unattended, makes the focus of derusting laser head 31 on the move be in derusting surface
On, such derusting mode rust cleaning efficiency is high, and utilization rate of electrical is high.Derusting surface in this programme can make curved surface or
Plane, especially Irregular Boundary Surface.
Preferably, the derusting laser head 31 includes galvanometer controller 32, the galvanometer controller 32 and 10 electricity of controller
Property connection, galvanometer controller 32 for control derusting laser head 31 focal length.Derusting laser head 31 is being moved by enforcement division 21
When cannot the focus for the laser head 31 that derust be adjusted on derusting surface, can derusting laser head be adjusted by galvanometer controller 32
31 focal length makes the focus of derusting laser head 31 be located on derusting surface, so can be inaccessiable to derusting laser head 31
Inner concave derusts, and the derusting application range for making laser rust-removing device is wider.
Preferably, the laser rust-removing device of the present embodiment further includes camera 41 and memory 42,41 He of camera
Memory 42 is electrically connected respectively with controller 10, and the camera 41 is arranged in the enforcement division 21 of moving mechanism 20, described
Camera 41 is used to obtain the derusting surface image for the part that derusts after derusting laser head 31 derusts, and the memory 42 is used to store
The derusting surface image for the derusting part that camera 41 obtains.By the cooperation of camera 41, controller 10 and memory 42, take the photograph
Derusting surface image after the derusting part derusting obtained as first 41 is stored in memory 42.In processing or machine
Afterwards, inspector can check derusting effect by transferring the image in memory 42.In addition derusting contrast test is done in the later stage
When, the processing effect under different machining parameters can be analyzed with reference to image, facilitate Optimizing Process Parameters.
Specifically, the laser rust-removing device of the present embodiment can also include the display being electrically connected with controller 10, should
Display is used to show the derusting surface image after the derusting part derusting of the acquisition of camera 41.
Specifically, afore-mentioned distance measuring instrument 50 is used to detect surface to be derusted to the distance of derusting laser head 31, the control
Device 10 processed is used for the alternate position spike for calculating uncompensation distance measuring instrument 50 between the laser head 31 that derusts.In use, distance meter 50
Derusting laser head 31 and the distance on surface of derusting are measured, such detection mode can be in the mistake that derusting laser head 31 moves
Continuously the position of adjustment derusting 31 focus of laser head, the process that makes entirely to derust are carried out continuously in journey.
Optionally, the moving mechanism 20 is mechanical arm or three coordinate moving mechanisms.It is simple in structure, it is easy to control.
Specifically, referring to Fig. 2, the derusting laser 30 includes generating the light source 33 of laser beam, coupled system 34, transmission
Optical fiber 35 and optical system 36, the input terminal of the Transmission Fibers 35 are connected with light source 33 by coupled system 34, the transmission
The output terminal of optical fiber 35 forms the derusting laser head 31, the light source 33 and 10 electricity of controller with the cooperation of optical system 36
Property connection.Enter after the coupled system 34 of laser that light source 33 generates in Transmission Fibers 35, the laser in Transmission Fibers 35 utilizes
Total reflection is transmitted to optical system 36, and the laser after the focusing of optical system 36 derusts to derusting surface.Coupled system 34
The utilization rate of light source 33 is improved with Transmission Fibers 35.
Preferably, referring to Fig. 1, the laser rust-removing device described in the present embodiment further includes image comparison device 60, described image
Contrast device 60 is electrically connected with the controller 10, and described image contrast device 60 is used for default derusting surface image and camera
The 41 derusting surface images obtained are compared and comparing result are sent to controller 10, and controller 10 is according to image comparison device
60 result judges whether to need to repeat to derust.It derusts by the relatively more default derusting rear surface image of image comparison device 60 and reality
After rear surface image, the derusting judging result of controller 10 can be given, when derusting ineffective, controller 10 controls moving mechanism 20
Processing of rust removing again is carried out to unqualified surface with away rust by laser device.Human cost is saved, improves the automation journey of derusting
Degree.
Preferably, referring to Fig. 2, the derusting laser 30 further includes collimator 37, and the collimator 37 is installed on transmission
The output terminal of optical fiber 35.The laser beam that collimator 37 can export 35 output terminal of Transmission Fibers is mutually parallel, and facilitates optics
System 36 focuses on laser.
Optionally, referring to Fig. 1, the laser rust-removing device described in the present embodiment further includes laser cooling machine 70, the laser
Refrigeration machine 70 is electrically connected with controller 10, and the laser cooling machine 70 is used to carry out cooling processing to derusting surface.Laser system
Cooling of the cold 70 to the part that derusts can slow down or avoid the problem that bringing derusting surface temperature high due to away rust by laser,
It is effectively protected the physical property of piece surface.
In addition, in other embodiments, other cooling methods, such as water cooling can also be used to drop the cooling on surface of derusting
Temperature, wind cooling temperature lowering etc..
Optionally, the laser rust-removing device described in the present embodiment further includes acousto-optic Q-switching driving power 80, with controller
The 10 acousto-optic Q-switching driving powers 80 being electrically connected are used to adjust the parameter that light source 33 exports laser.To different corrosions
When the metal surface of degree is derusted, can laser parameter be exported to light source 33 by acousto-optic Q-switching driving power 80, and then
The power of adjustment output laser.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of laser rust-removing device, which is characterized in that including controller, the moving mechanism with enforcement division swashs with derusting
The derusting laser and distance meter of shaven head, the derusting laser head, distance meter are installed on the enforcement division of moving mechanism
It above and with enforcement division moves, the moving mechanism, derusting laser and distance meter are electrically connected respectively with controller, described
The distance values of measurement for the distance between detection derusting surface and derusting laser head and are transferred to control by distance meter
Device, derust in the distance values control enforcement division that the controller is detected according to distance meter laser head to surface of derusting away from
From.
2. laser rust-removing device according to claim 1, which is characterized in that the derusting laser head is controlled including galvanometer
Device, the galvanometer controller are electrically connected with controller, and galvanometer controller is used to control the focal length of derusting laser head.
3. laser rust-removing device according to claim 1, which is characterized in that camera and memory are further included, it is described to take the photograph
Picture head and memory are electrically connected respectively with controller, and the camera is arranged in the enforcement division of moving mechanism, the camera shooting
For head for obtaining the surface chart picture after derusting laser head derusting, the memory is used to store the surface chart picture of camera acquisition.
4. laser rust-removing device according to claim 3, which is characterized in that distance meter is used to detect surface to be derusted
To the distance of derusting laser head, the controller is used for the alternate position spike for calculating uncompensation distance measuring instrument between the laser head that derusts.
5. laser rust-removing device according to claim 1, which is characterized in that the moving mechanism sits for mechanical arm or three
Mark moving mechanism.
6. laser rust-removing device according to claim 3, which is characterized in that the derusting laser includes generating laser beam
Light source, coupled system, Transmission Fibers and optical system, the input terminal of the Transmission Fibers connected with light source by coupled system
It connects, output terminal and the optical system cooperation of the Transmission Fibers form the derusting laser head, the light source and the controller
It is electrically connected.
7. laser rust-removing device according to claim 3, which is characterized in that further include image comparison device, described image pair
It is electrically connected than device and the controller, is used in described image contrast device by the derusting surface image that camera obtains with presetting
Derusting surface image is compared and comparing result is sent to controller, and controller is according to the judgement of the result of image comparison device
No needs repeat to derust.
8. laser rust-removing device according to claim 6, which is characterized in that the derusting laser further includes collimator,
The collimator is installed on the output terminal of Transmission Fibers.
9. laser rust-removing device according to claim 1, which is characterized in that further include laser cooling machine, the laser system
Cold is electrically connected with controller, and the laser cooling machine is used to carry out cooling processing to derusting surface.
10. laser rust-removing device according to claim 6, which is characterized in that acousto-optic Q-switching driving power is further included, with
The acousto-optic Q-switching driving power that controller is electrically connected is used to adjust the parameter of light source output laser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721382381.XU CN207430817U (en) | 2017-10-23 | 2017-10-23 | Laser rust-removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721382381.XU CN207430817U (en) | 2017-10-23 | 2017-10-23 | Laser rust-removing device |
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| CN207430817U true CN207430817U (en) | 2018-06-01 |
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| CN201721382381.XU Expired - Fee Related CN207430817U (en) | 2017-10-23 | 2017-10-23 | Laser rust-removing device |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108816964A (en) * | 2018-08-27 | 2018-11-16 | 中国科学院半导体研究所 | random laser cleaning device and method |
| CN108838547A (en) * | 2018-07-11 | 2018-11-20 | 云南电网有限责任公司电力科学研究院 | A kind of deflectable laser rust-removing device |
| CN109127588A (en) * | 2018-07-10 | 2019-01-04 | 深圳市汇泽激光科技有限公司 | A kind of laser cleaning system and method for telecommunication |
| CN109719085A (en) * | 2018-12-05 | 2019-05-07 | 北京动力机械研究所 | A kind of laser cleaner with Focus tracking function |
| CN112008233A (en) * | 2020-08-25 | 2020-12-01 | 上海建冶科技工程股份有限公司 | Laser rust removal intelligence focus control system |
| CN112643207A (en) * | 2020-12-12 | 2021-04-13 | 南京理工大学 | Laser automatic derusting system and method based on computer vision |
| CN112827944A (en) * | 2020-12-16 | 2021-05-25 | 浙江成达环保科技有限公司 | High-strength intelligent full-automatic large-breadth laser rust removal device and method |
| CN113798681A (en) * | 2021-08-17 | 2021-12-17 | 山东泰开隔离开关有限公司 | Laser rust removal system and rust removal method for disconnecting switch contact |
| CN116619639A (en) * | 2023-05-18 | 2023-08-22 | 宁波清熙金属智能科技有限公司 | Self-adaptive mold surface rust removing system |
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2017
- 2017-10-23 CN CN201721382381.XU patent/CN207430817U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127588B (en) * | 2018-07-10 | 2021-05-18 | 深圳市汇泽激光科技有限公司 | Laser cleaning system and method for remote communication |
| CN109127588A (en) * | 2018-07-10 | 2019-01-04 | 深圳市汇泽激光科技有限公司 | A kind of laser cleaning system and method for telecommunication |
| CN108838547A (en) * | 2018-07-11 | 2018-11-20 | 云南电网有限责任公司电力科学研究院 | A kind of deflectable laser rust-removing device |
| CN108816964A (en) * | 2018-08-27 | 2018-11-16 | 中国科学院半导体研究所 | random laser cleaning device and method |
| CN109719085A (en) * | 2018-12-05 | 2019-05-07 | 北京动力机械研究所 | A kind of laser cleaner with Focus tracking function |
| CN112008233A (en) * | 2020-08-25 | 2020-12-01 | 上海建冶科技工程股份有限公司 | Laser rust removal intelligence focus control system |
| CN112643207A (en) * | 2020-12-12 | 2021-04-13 | 南京理工大学 | Laser automatic derusting system and method based on computer vision |
| CN112643207B (en) * | 2020-12-12 | 2022-09-30 | 南京理工大学 | Laser automatic derusting system and method based on computer vision |
| CN112827944A (en) * | 2020-12-16 | 2021-05-25 | 浙江成达环保科技有限公司 | High-strength intelligent full-automatic large-breadth laser rust removal device and method |
| CN113798681A (en) * | 2021-08-17 | 2021-12-17 | 山东泰开隔离开关有限公司 | Laser rust removal system and rust removal method for disconnecting switch contact |
| CN113798681B (en) * | 2021-08-17 | 2023-10-03 | 山东泰开隔离开关有限公司 | Laser rust removing system and method for disconnecting switch contact |
| CN116619639A (en) * | 2023-05-18 | 2023-08-22 | 宁波清熙金属智能科技有限公司 | Self-adaptive mold surface rust removing system |
| CN116619639B (en) * | 2023-05-18 | 2023-10-13 | 宁波清熙金属智能科技有限公司 | Self-adaptive mold surface rust removing system |
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