CN103978308A - Fume exhausting device of laser cutting machine - Google Patents
Fume exhausting device of laser cutting machine Download PDFInfo
- Publication number
- CN103978308A CN103978308A CN201410130582.5A CN201410130582A CN103978308A CN 103978308 A CN103978308 A CN 103978308A CN 201410130582 A CN201410130582 A CN 201410130582A CN 103978308 A CN103978308 A CN 103978308A
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- CN
- China
- Prior art keywords
- cutting machine
- laser cutting
- fume
- machine tool
- mouth
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/142—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a fume exhausting device of a laser cutting machine. The fume exhausting device of the laser cutting machine comprises a rack and a working platform, wherein the working platform is arranged on the rack. The fume exhausting device of the laser cutting machine is characterized by further comprising an air blowing device and a fume extraction device, wherein the air blowing device is provided with at least one air blowing port and a fume extraction port; each air blowing port faces the fume extraction port; the working platform is positioned between each air blowing port and the fume extraction port. Each air blowing port and the fume extraction port are formed in two sides of the working platform, so that fume can be effectively taken away from the fume extraction port, and the fume extraction capacity of the laser cutting machine is effectively improved.
Description
[technical field]
The present invention relates to a kind of fume extractor of laser cutting machine tool.
[background technology]
In laser processing technology, because material is burnt or melts by part, association goes out a large amount of flue dust, these flue dust can produce pollution to the parts in laser instrument and laser optical path, thereby affect performance and the outward appearance of laser instrument, particularly the speculum to the outer light path of laser, the pollution of focus lamp can have a strong impact on the performance of laser instrument, reduce the stability of laser instrument.And, produce in a large number smog environment is produced and polluted, be unfavorable for laser operation personnel's health.
Outer addressing the above problem, installs an extractor fan at laser instrument machining area side conventionally, and the smog that this fume extracting device produces while extracting laser works, avoids smog to laser instrument and environment.But, along with the extensive use of laser instrument in various fields, the requirement of laser instrument processing breadth is increased, when the interval of processing is during away from the smoking mouth of smoke extractor, smoking successful declines.Conventionally can adopt the power that strengthens smoke extractor to solve this problem, but adopt the method poor effect.
Another kind method is to adopt servo-actuated exhausting system, and a fume extracting device servo-actuated with laser head had both been installed, and this device is smoked in subrange, can significantly improve smoking effect.But this scheme is only applicable to flight or half flight light path, in the time using galvanometer mark or cutting, because galvanometer Working position translational speed is higher, this scheme is difficult to be suitable for.
Therefore, be necessary to design a kind of new laser cutting machine with smoking apparatus, to overcome above-mentioned defect.
[summary of the invention]
The object of the present invention is to provide the one fume extractor of laser cutting machine tool completely of smoking.
A kind of fume extractor of laser cutting machine tool of the present invention, it comprises frame and is arranged on the workbench in frame, it is characterized in that: described fume extractor of laser cutting machine tool also has a blowing device and a fume extracting device, and described blowing device is towards the mouth of smoking, and described workbench is between blowing device and fume extracting device.
As further improvement, the blower that described blowing device comprises a hair-dryer, be connected with hair-dryer and be arranged at the blowing mouth on blower.
As further improvement, described blowing mouth is a long and narrow opening, and described opening is arranged on the side of blower.
As further improvement, the exhaust column that described fume extracting device comprises an air exhauster, be connected with air exhauster and be arranged at the smoking mouth on exhaust column.
As further improvement, described smoking mouth is some holes that are arranged at smoke extracting tube one side.
As further improvement, described smoking mouth and described blowing mouth are oppositely arranged.
As further improvement, described smoking mouth and described blowing mouth are positioned at workbench both sides.
[brief description of the drawings]
Fig. 1 is fume extractor of laser cutting machine tool part schematic diagram of the present invention;
Fig. 2 is fume extractor of laser cutting machine tool blower schematic perspective view of the present invention;
Fig. 3 is fume extractor of laser cutting machine tool smoke extracting tube schematic perspective view of the present invention.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the invention will be further described.Fume extractor of laser cutting machine tool of the present invention is assembled on laser cutting machine.Laser cutting machine comprises shell and frame, and frame is provided with laser tube and galvanometer system, and galvanometer system below is provided with a workbench.
Please refer to Fig. 1 to Fig. 3, blowing device 1 is arranged on a side of workbench 3, it comprises blower 10 and is connected to the hair-dryer (not shown) on the connector 11 of blower 10, blower 10 is a hollow housing of being made up of metallic plate, be provided with a blowing mouth 12 near on a side of workbench 3, this blowing mouth 12 is a long and narrow opening.Be provided with fume extracting device 2 at the opposite side of workbench, this fume extracting device 2 comprises exhaust column 20 and is connected to the air exhauster (not shown) on the connector 21 of exhaust column 20, exhaust column 20 is similarly a hollow housing of being made up of metallic plate, be provided with several holes near on a side of workbench 3, these holes form the smoking mouth 22 of exhaust column 20 jointly.Meanwhile, blowing mouth 12 is provided with the side of the mouth 22 of smoking towards exhaust column.
In the time that laser cutting machine is worked, blowing device 1 and extractor fan 2 are started working simultaneously, blowing device 1 blows to the flue dust producing in laser work in the smoking mouth 22 of fume extracting device 2, even if the position of processing is away from the mouth 22 of smoking, flue dust can be taken away by fume extracting device 2 equally more completely, has improved greatly the efficiency of smoking.
The present invention, by blowing mouth 12 is set and the mouth 22 of smoking in the both sides of workbench, can effectively take away the flue dust away from the mouth 22 of smoking, and effectively raises the smoking ability of laser cutting machine 1.
Claims (7)
1. a fume extractor of laser cutting machine tool, it comprises frame and is arranged on the workbench in frame, it is characterized in that: described fume extractor of laser cutting machine tool also has a blowing device and a fume extracting device, and described blowing device is towards the mouth of smoking, and described workbench is between blowing device and fume extracting device.
2. fume extractor of laser cutting machine tool as claimed in claim 1, is characterized in that: the blower that described blowing device comprises a hair-dryer, be connected with hair-dryer and be arranged at the blowing mouth on blower.
3. fume extractor of laser cutting machine tool as claimed in claim 2, is characterized in that: described blowing mouth is a long and narrow opening, and described opening is arranged on the side of blower.
4. fume extractor of laser cutting machine tool as claimed in claim 1, is characterized in that: the exhaust column that described fume extracting device comprises an air exhauster, be connected with air exhauster and be arranged at the smoking mouth on exhaust column.
5. fume extractor of laser cutting machine tool as claimed in claim 4, is characterized in that: described smoking mouthful is some holes that are arranged at smoke extracting tube one side.
6. fume extractor of laser cutting machine tool as claimed in claim 1, is characterized in that: described smoking mouthful is oppositely arranged with described blowing mouth.
7. fume extractor of laser cutting machine tool as claimed in claim 6, is characterized in that: described smoking mouthful is positioned at workbench both sides with described blowing mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410130582.5A CN103978308A (en) | 2014-04-03 | 2014-04-03 | Fume exhausting device of laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410130582.5A CN103978308A (en) | 2014-04-03 | 2014-04-03 | Fume exhausting device of laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103978308A true CN103978308A (en) | 2014-08-13 |
Family
ID=51270610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410130582.5A Pending CN103978308A (en) | 2014-04-03 | 2014-04-03 | Fume exhausting device of laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103978308A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10328529B2 (en) | 2015-08-26 | 2019-06-25 | Electro Scientific Industries, Inc | Laser scan sequencing and direction with respect to gas flow |
| CN111822878A (en) * | 2020-06-16 | 2020-10-27 | 深圳中科光子科技有限公司 | Processing equipment for laser cutting of pipe fitting material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005144454A (en) * | 2003-11-11 | 2005-06-09 | Mitsubishi Electric Corp | Laser beam machine |
| CN202212697U (en) * | 2011-06-10 | 2012-05-09 | 深圳市大族激光科技股份有限公司 | Dust-absorbing device and laser processing equipment |
| CN202337072U (en) * | 2011-09-29 | 2012-07-18 | 北京世纪桑尼科技有限公司 | Dust removing device on work table |
| CN103506760A (en) * | 2012-06-26 | 2014-01-15 | 范昕昀 | Laser cutting machine capable of removing dust effectively |
| CN203830905U (en) * | 2014-04-03 | 2014-09-17 | 武汉金运激光股份有限公司 | Fume exhaust device of laser cutter |
-
2014
- 2014-04-03 CN CN201410130582.5A patent/CN103978308A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005144454A (en) * | 2003-11-11 | 2005-06-09 | Mitsubishi Electric Corp | Laser beam machine |
| CN202212697U (en) * | 2011-06-10 | 2012-05-09 | 深圳市大族激光科技股份有限公司 | Dust-absorbing device and laser processing equipment |
| CN202337072U (en) * | 2011-09-29 | 2012-07-18 | 北京世纪桑尼科技有限公司 | Dust removing device on work table |
| CN103506760A (en) * | 2012-06-26 | 2014-01-15 | 范昕昀 | Laser cutting machine capable of removing dust effectively |
| CN203830905U (en) * | 2014-04-03 | 2014-09-17 | 武汉金运激光股份有限公司 | Fume exhaust device of laser cutter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10328529B2 (en) | 2015-08-26 | 2019-06-25 | Electro Scientific Industries, Inc | Laser scan sequencing and direction with respect to gas flow |
| CN111822878A (en) * | 2020-06-16 | 2020-10-27 | 深圳中科光子科技有限公司 | Processing equipment for laser cutting of pipe fitting material |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140813 |