CN202804480U - Flushing and immersion cooling laser cutting device - Google Patents
Flushing and immersion cooling laser cutting device Download PDFInfo
- Publication number
- CN202804480U CN202804480U CN 201220217655 CN201220217655U CN202804480U CN 202804480 U CN202804480 U CN 202804480U CN 201220217655 CN201220217655 CN 201220217655 CN 201220217655 U CN201220217655 U CN 201220217655U CN 202804480 U CN202804480 U CN 202804480U
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- China
- Prior art keywords
- lens barrel
- immersion cooling
- laser cutting
- flushing
- cooling laser
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Abstract
The utility model relates to a flushing and immersion cooling laser cutting device, and belongs to the technical field of laser processing. A water tank is connected with a water outlet, and connected on a two-dimensional orthogonal electric translation table, a focusing lens is installed in a lens barrel, a protection lens is installed in the lens barrel, and positioned on one side of the focusing lens, a pointed tone shaped spray nozzle is arranged at one end of the lens barrel, a mesopore is formed in the spray nozzle, and a high pressure water inlet is connected with a shell of the lens barrel. The flushing and immersion cooling laser cutting device has the advantages that when the laser cutting is carried out to the workpiece under the high-speed water flow, the high pressure water not only carries away the dust and bubbles, but also carries away the transient high heat generated during the cutting process, so that the excessive heat damage near the kerf position of the workpiece is avoided, and the cutting quality is improved.
Description
Technical field
The utility model relates to a kind of bath and adds immersion cooling laser cutter sweep, belongs to technical field of laser processing.
Background technology
The utility model is to be applied in cutting CVD, PCD, PCBN diamond compact, and existing processing method is to cool off with compressed air or other high velocity air, and cutting effect is undesirable, and is larger to the workpiece fire damage, and cut surface fineness is not high.
Summary of the invention
In order to overcome the deficiency of prior art structure, the utility model provides a kind of bath to add immersion cooling laser cutter sweep.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of bath adds immersion cooling laser cutter sweep, and tank is connected with water out, connection water channel on the two orthogonal dimension motorized precision translation stages,
Focus lamp is installed in the lens barrel, and the protection eyeglass is installed in the lens barrel and in a side of focus lamp, an end of lens barrel becomes cone-shaped nozzle, and nozzle has mesopore, and high-pressure water inlet is connected with the housing of lens barrel.
The beneficial effects of the utility model:
Laser can conduct at the pure water cathetus of homogeneous, and absorbed loss is extremely low;
Near the laser spot that workpiece is in water, near the energy the laser spot is very concentrated, makes this position, place of workpiece be etched, cut;
Can produce a large amount of dust and bubble during laser processing workpiece, meeting absorbing laser or obstruction laser pass to surface of the work, thereby cause processing not continue.Current spray from nozzle, dust and the bubble that produces can be washed away immediately.
Certain height of water level is arranged in the tank, can make current not cause a large amount of sprays during surface of the work in contact, thereby keep water base on the laser optical path to keep homogeneous, make the laser can normal conduction, make cutting processing can continue to carry out.
During cutting, during to work piece cut, water under high pressure is not only taken away dust and bubble to high-velocity flow at laser, the moment high heat that produces in the time of also can taking away cutting, thus do not suffer excessive fire damage near the joint-cutting position of protection workpiece, improve the quality of cutting.
Description of drawings
When considered in conjunction with the accompanying drawings, by the following detailed description of reference, can more completely understand better the utility model and learn easily wherein many advantages of following, but accompanying drawing described herein is used to provide further understanding of the present utility model, consist of a part of the present utility model, illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of to improper restriction of the present utility model, wherein:
Fig. 1 is the utility model schematic diagram.
Below in conjunction with drawings and Examples the utility model is further specified.
The specific embodiment
Obviously, the many modifications and variations done based on aim of the present utility model of those skilled in the art belong to protection domain of the present utility model.
Embodiment 1: as shown in Figure 1, a kind of bath adds immersion cooling laser cutter sweep, contains focus lamp 1, lens barrel 2, high-pressure water inlet 3, workpiece 4, two orthogonal dimension motorized precision translation stages 5, water out 6, protection eyeglass 7, laser beam 8, water 9, tank 10, nozzle 11;
A kind of bath adds immersion cooling laser cutter sweep, and processing head device contains focus lamp 1, lens barrel 2, protection eyeglass 7, high pressure gas entrance 3; Chucking device contains 5 of tank 10, two orthogonal dimension motorized precision translation stages; Tank 10 is connected with connection water channel 10 on water out 6, two orthogonal dimension motorized precision translation stages 5 platforms,
Focus lamp 1 is installed in the lens barrel 2, protection eyeglass 7 is installed in the lens barrel 2 and in a side of focus lamp 1, an end of lens barrel 2 becomes cone-shaped nozzle 11, and nozzle 11 has mesopore, high-pressure water inlet 3 is connected with the housing of lens barrel 2, and laser beam 8 is by focus lamp 1, protection eyeglass 7 and nozzle 11;
Water 9 is arranged in the tank 10, and workpiece 4 is connected in the tank 10, and is cut the position and is immersed in the underwater fully.
As mentioned above, embodiment of the present utility model is explained, but as long as not breaking away from fact inventive point of the present utility model and effect can have a lot of distortion, this will be readily apparent to persons skilled in the art.Therefore, such variation also all is included within the protection domain of the present utility model.
Claims (2)
1. a bath adds immersion cooling laser cutter sweep, it is characterized in that tank is connected with water out, connection water channel on the two orthogonal dimension motorized precision translation stages,
Focus lamp is installed in the lens barrel, and the protection eyeglass is installed in the lens barrel and in a side of focus lamp, an end of lens barrel becomes cone-shaped nozzle, and nozzle has centre bore, and high-pressure water inlet is connected with the housing of lens barrel.
2. a kind of bath according to claim 1 adds immersion cooling laser cutter sweep, it is characterized in that: water is arranged in the tank, be cut workpiece and be installed in the tank, and be cut the position and be immersed in the underwater fully.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220217655 CN202804480U (en) | 2012-05-15 | 2012-05-15 | Flushing and immersion cooling laser cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220217655 CN202804480U (en) | 2012-05-15 | 2012-05-15 | Flushing and immersion cooling laser cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804480U true CN202804480U (en) | 2013-03-20 |
Family
ID=47863423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220217655 Expired - Fee Related CN202804480U (en) | 2012-05-15 | 2012-05-15 | Flushing and immersion cooling laser cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804480U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551733A (en) * | 2013-10-25 | 2014-02-05 | 天津大学 | Method for decreasing welding fume of high-strength steel laser welding |
| CN103769753A (en) * | 2014-02-10 | 2014-05-07 | 苏州领创激光科技有限公司 | Anti-explosive perforating system |
| CN106271057A (en) * | 2016-09-28 | 2017-01-04 | 西安交通大学 | A kind of sequential laser drilling device based on air and water environment and method |
-
2012
- 2012-05-15 CN CN 201220217655 patent/CN202804480U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551733A (en) * | 2013-10-25 | 2014-02-05 | 天津大学 | Method for decreasing welding fume of high-strength steel laser welding |
| CN103769753A (en) * | 2014-02-10 | 2014-05-07 | 苏州领创激光科技有限公司 | Anti-explosive perforating system |
| CN106271057A (en) * | 2016-09-28 | 2017-01-04 | 西安交通大学 | A kind of sequential laser drilling device based on air and water environment and method |
| CN106271057B (en) * | 2016-09-28 | 2018-03-09 | 西安交通大学 | A kind of sequential laser drilling device and method based on air and water environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20200515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |