CN206047353U - A kind of laser preparing protection system - Google Patents
A kind of laser preparing protection system Download PDFInfo
- Publication number
- CN206047353U CN206047353U CN201620601539.7U CN201620601539U CN206047353U CN 206047353 U CN206047353 U CN 206047353U CN 201620601539 U CN201620601539 U CN 201620601539U CN 206047353 U CN206047353 U CN 206047353U
- Authority
- CN
- China
- Prior art keywords
- suction hood
- extractor fan
- air hole
- substrate
- protection system
- Prior art date
- 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.)
- Active
Links
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model discloses a kind of laser preparing protection system; which is arranged at the top position of substrate (1); the system includes suction hood (2) and extractor fan (3); the lower ending opening of the suction hood (2); its one pump orifice of upper end molding (21), the extractor fan (3) are tightly connected with the pump orifice (21).This utility model is by arranging suction hood and extractor fan in the top of substrate, when cut action is performed to substrate, splash after can irradiate laser is multi-direction to carry out absorption exclusion, reduces adhesion splash on the glass substrate, improves the yield of glass substrate.
Description
Technical field
This utility model is related to laser preparing equipment technical field, and in particular to a kind of laser preparing protection system.
Background technology
In laser preparing equipment cut be irradiated material is melted rapidly using laser beam irradiation workpiece, vapour
Change, ablation reach burning-point, and at the same time, irradiated material may splash in cut point nearby and stick to glass substrate
On, new defect is formed in the technique below.
Utility model content
Therefore, the technical problems to be solved in the utility model is：Phenomenon is disorderly splashed for the splash after laser irradiation, reduce
Adhesion splash on the glass substrate is bad with follow-up, so as to provide a kind of laser preparing protection system.
A kind of laser preparing protection system, which is arranged at the top position of substrate, and the system includes suction hood and convulsion
Device, the lower ending opening of the suction hood, its one pump orifice of upper end molding, the extractor fan are connected with pump orifice sealing
Connect.
The convulsion end of the extractor fan is provided with an air draft pipeline, and the air draft pipeline is tightly connected with the pump orifice.
The suction hood is in coniform, the pump orifice size that its lower ending opening size is held greatly thereon.
A circular air hole disk is additionally provided with below the suction hood, on the outside of the circular air hole disk, multiple air inlets is provided with
Hole, the medial surface of the circular air hole disk are provided with the venthole being connected with multiple air inlets, the lower end of the suction hood
It is tightly connected with the upper surface of the circular air hole disk.
The extractor fan is a centrifugal blower or air pump.
Air inlet on the circular air hole disk is arranged at the upper surface of the circular air hole disk, and the venthole is in circumferential weld
Shape is arranged at the medial surface of the circular air hole disk.
Technical solutions of the utility model, have the advantage that：
A. this utility model is performing cut to substrate by arranging suction hood and extractor fan in the top of substrate
During action, after can irradiate laser, produced splash is multi-direction carries out absorption exclusion, is produced after reducing cutting
Raw splash sticks to the probability on glass substrate upper surface, improves the cutting yield of glass substrate.
B. this utility model introduces outer by air inlet thereon by arranging a circular air hole disk in the lower end of suction hood
The clean air in boundary, clean air are extracted out by extractor fan in the venthole from the inside of circular air hole disk, and then laser is cut
When cutting, produced splash is siphoned away, and greatly improves the cutting yield of substrate.
Description of the drawings
In order to be illustrated more clearly that this utility model specific embodiment or technical scheme of the prior art, below will be right
Needed for specific embodiment or description of the prior art, accompanying drawing to be used is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the first laser preparing protection system structural representation provided by the utility model；
Fig. 2 is second laser preparing protection system structural representation provided by the utility model.
Description of reference numerals：
1- substrates；2- suction hoods, 21- pump orifices；3- extractor fans；4- air draft pipelines；5- circular air hole disks, 51- air inlets
Hole, 52- ventholes；6- gas exhaust pipings.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of this utility model, rather than the embodiment of whole.Based on the embodiment in this utility model, this
The every other embodiment obtained under the premise of creative work is not made by field those of ordinary skill, belongs to practical
Novel protected scope.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in this utility model.
As shown in figure 1, this utility model provides a kind of laser preparing protection system, which is arranged at the upper position of substrate 1
Put, mainly include suction hood 2 and extractor fan 3, the lower ending opening of suction hood 2, its one pump orifice 21 of upper end molding, extractor fan
3 are tightly connected with pump orifice 21, it is also possible to be tightly connected by pump orifice 21 of the air draft pipeline 4 with suction hood 2.When to glass
When substrate 1 carries out cut, the splash produced by cut can be smoked under the draft effect of extractor fan 3, and
Sequentially enter in the air draft pipeline 4 and exhaust pipeline 6 of extractor fan 3, discharge the outside of substrate 1, greatly reduce splash and fall
Enter the probability on substrate 1, improve the cutting yield of substrate 1.
Embodiment 1
Preferred 2 shape of suction hood of this utility model is in coniform, and its lower ending opening size holds greatly pump orifice 21 thereon
Size, the pump orifice 21 of upper end are connected with the air draft pipeline 4 of extractor fan 3, and the lower end of suction hood 2 is arranged on needs and is cut
Above the glass substrate of operation, as shown in figure 1, its cone shape suction hood 2 can preferably collect air, air is made in suction
During wind speed gradually increase, be conducive to outside the suction of splash arrange.Certainly suction hood 2 here can also be other shapes,
Such as section is the structures such as square or rectangle, is repeated no more here.
Specific operation process is as follows：
Laser cutting device is arranged on the top to substrate, and suction hood 2 covers on the top of substrate 1, starts convulsion dress first
Put 3 switches so as to operate, the air-flow for flowing from the bottom to top is produced in suction hood 2, as shown by the arrows in Figure 1；It is then turned on laser
Cutting equipment, laser are cut to substrate 1, and substantial amounts of cutting splash can be produced in cutting process, and these splashes exist
Rise under the swabbing action of extractor fan 3, and the air-flow that followed by from the bottom to top is entered in suction hood 2, is then sequentially passed through and is taken out
The air draft pipeline 4 and exhaust pipeline 6 of wind apparatus 3, is discharged to outside.
When needing to stop cutting substrate, need first to stop laser cutting device, then treat that splash is filled by convulsion
Put 3 be completely exhausted out after, then extractor fan 3 is closed, i.e. the cutting process of completing substrate 1, substantially increases cutting 1 table of metacoxal plate
The cleanliness factor in face.
Embodiment 2
As shown in Fig. 2 from implement 1 unlike：A circular air hole disk 5 is additionally provided with the lower section of suction hood 2, in annular gas
The outside of porose disc 5 is provided with multiple air inlets 51, and multiple ventholes 52, the lower end of suction hood 2 and circular air hole are provided with the inside of which
The upper end inner seal connection of disk 5.Here extractor fan 3 is a centrifugal blower or air pump.
Specific operation process is as follows：
First start extractor fan 3 switch so as to operate, extractor fan aspirate when, air-flow by circular air hole disk 5 in enter
Pore 51 is entered, and then discharges from the venthole 52 on the inside of which, and air-flow from the bottom to top is formed in suction hood 2；Open
Laser cutting device is opened, laser is cut to substrate 1, substantial amounts of cutting splash is produced in cutting process, these splashings
Thing is risen in the presence of air-flow in suction hood 2, and the air-flow that followed by from the bottom to top sequentially passes through the exhaust column of extractor fan 3
Road 4 and exhaust pipeline 6, are discharged to outside.
When needing to stop cutting substrate 1, need also exist for first stopping laser cutting device, then treat that splash is taken out
After wind apparatus 3 are completely exhausted out, then extractor fan 3 is closed, i.e. the cutting process of completing substrate 1, substantially increase base after cutting
The cleanliness factor on 1 surface of plate.
Certainly, the structure of the preferable circular air hole disk 5 of this utility model is：5 medial surface of circular air hole disk will be arranged on
On multiple air inlets 51 form circumferential weld, air inlet 51 is connected with venthole 52, in the negative pressure-pumping effect of extractor fan 3
Under, extraneous clean air is introduced by the multiple air inlets 51 on its upper surface, and clean air is from the inside of circular air hole disk 5
Venthole 52 in extracted out by extractor fan, wind direction is presented by circumference towards 5 middle part convulsion of circular air hole disk, is then filled by convulsion
Collection is put into suction hood 2, air draft pipeline 4, and then splash produced during cut is siphoned away from exhaust duct 6, subtracted
The probability that few splash is fallen on substrate, substantially increases the cutting yield of substrate 1.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description other multi-forms change or
Change.There is no need to be exhaustive to all of embodiment.And thus it is extended obvious change or
Among changing the protection domain created still in this utility model.
Claims (4)
1. a kind of laser preparing protection system, which is arranged at the top position of substrate (1), it is characterised in that the system includes
Suction hood (2) and extractor fan (3), the lower ending opening of the suction hood (2), its one pump orifice of upper end molding (21) are described to take out
Wind apparatus (3) are tightly connected with the pump orifice (21)；The convulsion end of the extractor fan (3) is provided with an air draft pipeline (4), institute
State air draft pipeline (4) to be tightly connected with the suction opeing (21)；
A circular air hole disk (5) is additionally provided with below the suction hood (2), on the outside of the circular air hole disk (5), is provided with multiple
Air inlet (51), the medial surface of the circular air hole disk (5) are provided with the venthole being connected with multiple air inlets (51)
(52), the lower end of the suction hood (2) is tightly connected with the upper surface of the circular air hole disk (5).
2. laser preparing protection system according to claim 1, it is characterised in that the suction hood (2) in coniform, its
The pump orifice (21) size that lower ending opening size is held greatly thereon.
3. laser preparing protection system according to claim 1, it is characterised in that the extractor fan (3) is a centrifugation
Blower fan or air pump.
4. laser preparing protection system according to claim 3, it is characterised in that entering on the circular air hole disk (5)
Pore (51) is arranged at the upper surface of the circular air hole disk (5), and the venthole (52) is arranged at the annular in circumferential weld shape
The medial surface of pore disk (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620601539.7U CN206047353U (en) | 2016-06-20 | 2016-06-20 | A kind of laser preparing protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620601539.7U CN206047353U (en) | 2016-06-20 | 2016-06-20 | A kind of laser preparing protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206047353U true CN206047353U (en) | 2017-03-29 |
Family
ID=58373143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620601539.7U Active CN206047353U (en) | 2016-06-20 | 2016-06-20 | A kind of laser preparing protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206047353U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108358438A (en) * | 2018-05-02 | 2018-08-03 | 北京铂阳顶荣光伏科技有限公司 | A kind of adsorbent equipment and cutter device |
| CN111992899A (en) * | 2020-06-29 | 2020-11-27 | 南京冠石科技股份有限公司 | Edge foreign matter treatment system suitable for RTC laser cutting machine |
-
2016
- 2016-06-20 CN CN201620601539.7U patent/CN206047353U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108358438A (en) * | 2018-05-02 | 2018-08-03 | 北京铂阳顶荣光伏科技有限公司 | A kind of adsorbent equipment and cutter device |
| CN111992899A (en) * | 2020-06-29 | 2020-11-27 | 南京冠石科技股份有限公司 | Edge foreign matter treatment system suitable for RTC laser cutting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206047353U (en) | A kind of laser preparing protection system | |
| CN110900005A (en) | Full-automatic laser cutting device and cutting method thereof | |
| CN107860043B (en) | Air curtain type oil-dirt-proof fume exhausting mechanism | |
| CN103170376B (en) | Double-layer-flow purification working table | |
| CN205784371U (en) | A kind of sodium hydrosulfite with heat recovery function is dried pay-off | |
| CN106583950B (en) | A kind of laser cutting machine movable smok exhauster | |
| CN207077099U (en) | A kind of laser-processing system | |
| CN207169250U (en) | A kind of vortex-flow and defrosting device | |
| CN103831515B (en) | The dust pelletizing system of CUT | |
| CN206010120U (en) | A kind of plasma cutting head | |
| CN204211641U (en) | Picture tube mechanical cutter | |
| KR20150003733U (en) | Rotating bubble removal device | |
| CN102605703B (en) | Flash dust collecting and processing device for asphalt mixing plant | |
| CN205309559U (en) | Laser cutting machine ware people's cooling device that airs exhaust | |
| CN209012139U (en) | A kind of hollow glass air extractor | |
| CN103624051A (en) | Fume hood used for lab | |
| CN208643474U (en) | A kind of lithium cell production cleaning device | |
| CN106424731A (en) | Selective laser melting-forming equipment and powder supply method thereof | |
| CN211389718U (en) | Shredder with dust removal performance | |
| CN214263167U (en) | Laboratory fume chamber | |
| CN211516867U (en) | Oil suction device installed on cutting machine | |
| CN105983457A (en) | Horizontal laminar flow clean work station | |
| CN208117371U (en) | A kind of High-speed engraving and milling machine waste material collection device | |
| CN207615893U (en) | A kind of multifunction laser cutter device | |
| CN110076453A (en) | A kind of material gasification treatment device for optical-fiber laser cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |