CN100566908C - Fume extractor of laser cutting machine tool - Google Patents
Fume extractor of laser cutting machine tool Download PDFInfo
- Publication number
- CN100566908C CN100566908C CNB2006100341995A CN200610034199A CN100566908C CN 100566908 C CN100566908 C CN 100566908C CN B2006100341995 A CNB2006100341995 A CN B2006100341995A CN 200610034199 A CN200610034199 A CN 200610034199A CN 100566908 C CN100566908 C CN 100566908C
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- China
- Prior art keywords
- exhausting tube
- charging conduit
- cutting machine
- fume extractor
- laser cutting
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Abstract
The present invention discloses a kind of fume extractor of laser cutting machine tool, comprise workbench, be installed in the work top frame on the workbench, be installed in the workpiece on the work top frame, smoke exhaust pipe and air exhauster, also comprise charging conduit, the first exhausting tube, the second exhausting tube, charging conduit is installed on the workbench, the first exhausting tube and the second exhausting tube are installed in the below of corresponding charging conduit, the second exhausting tube is installed in the end of the first exhausting tube, the first exhausting tube after the assembling and the internal pipeline of the second exhausting tube are connected, one end of smoke exhaust pipe is connected with the first exhausting tube, and the other end is connected with air exhauster.The present invention adopts enclosed smoke discharging structure, the smog that produces when cutting processing can be effectively, discharge from the flue of being made up of ash retaining cover, exhausting tube, smoke exhaust pipe, air exhauster in time, because of the position of discharge flue, so the smoke evacuation ratio faster, fully near generation smog.
Description
[technical field]
The invention relates to a kind of fume extractor that is used on the laser cutting machine.
[technical background]
Can produce a large amount of smog when utilizing nonmetallic materials such as laser cutting plank at laser cutting machine, these smog all can produce pollution to related components on the lathe and workpiece, and influence is cutting normally.The fume extractor of prior art is an open type, the platen bottom does not have the charging conduit shutoff, the smog that produces during workpiece such as cutting panels of wood is freely wandered the lathe bed bottom by the big square hole of workbench bottom, by the pipe of lathe bed inboard, discharges outdoor through air exhauster again.The fume extractor of this open type, discharge flue is bigger with the cutting part distance that produces smog, also opens wide between workbench and the lathe bed, and smoke evacuation is incomplete, and part smog come-up, pollutes indoor environment.
[summary of the invention]
The technical problem that institute of the present invention desire solves provides complete, the free of contamination fume extractor of laser cutting machine tool of a kind of smoke evacuation.
The technical solution adopted in the present invention is: a kind of fume extractor of laser cutting machine tool, comprise workbench, be installed in the work top frame on the workbench, be installed in the workpiece on the work top frame, smoke exhaust pipe and air exhauster, also comprise charging conduit, the first exhausting tube, the second exhausting tube, charging conduit is installed on the workbench, the first exhausting tube and the second exhausting tube are installed in the below of corresponding charging conduit, the second exhausting tube is installed in the end of the first exhausting tube, the first exhausting tube after the assembling and the internal pipeline of the second exhausting tube are connected, one end of smoke exhaust pipe is connected with the first exhausting tube, and the other end is connected with air exhauster.
The technique effect that the present invention reached is: the present invention adopts closed fume extractor, be provided with the charging conduit shutoff in cutting off machine workbench bottom, the smog that is produced during cut workpiece is present in the enclosed cavity of being made up of charging conduit, workbench, work top frame, workpiece, can not produce pollution to external diffusion; These add the smog that produces man-hour can be effectively, from the discharge flue of forming by ash retaining cover, exhausting tube, smoke exhaust pipe, air exhauster, discharge in time, because of discharge flue near the position that produces smog, so smoke evacuation is than faster, fully.
[description of drawings]
The invention will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the assembling front view of fume extractor of laser cutting machine tool of the present invention.
Fig. 2 is the assembling plan view of fume extractor of laser cutting machine tool of the present invention.
Fig. 3 is the vertical view of a kind of charging conduit of fume extractor of laser cutting machine tool of the present invention.
Fig. 4 is the right view of a kind of charging conduit of fume extractor of laser cutting machine tool of the present invention.
Fig. 5 is the vertical view of the another kind of charging conduit of fume extractor of laser cutting machine tool of the present invention.
Fig. 6 is the right view of the another kind of charging conduit of fume extractor of laser cutting machine tool of the present invention.
Fig. 7 is the front view of the ash retaining cover of fume extractor of laser cutting machine tool of the present invention.
Fig. 8 is the vertical view of the ash retaining cover of fume extractor of laser cutting machine tool of the present invention.
Fig. 9 is the front view of a kind of exhausting tube of fume extractor of laser cutting machine tool of the present invention.
Figure 10 is the vertical view of a kind of exhausting tube of fume extractor of laser cutting machine tool of the present invention.
Figure 11 is the front view of the another kind of exhausting tube of fume extractor of laser cutting machine tool of the present invention.
Figure 12 is the vertical view of the another kind of exhausting tube of fume extractor of laser cutting machine tool of the present invention.
[specific embodiment]
At first please refer to Fig. 1 and Fig. 2, the laser cutting machine of employing fume extractor of the present invention is equipped with the front view and the vertical view of workpiece 6, it comprises work stage 4, is installed on the work top frame 5 on the workbench 4, and be installed in thimble 7 on the workbench 4, short support bar 13 and the stay 14 of drawing money on credit, work top frame 5 is provided with clamp 9, when workpiece 6 was installed on the work top frame 5, thimble 7, short support bar 13 and the stay 14 of drawing money on credit played a supportive role, 9 location of clamp clamping action.
The present invention also is equiped with charging conduit 3,10 on workbench 4.The structure of charging conduit 3 is its vertical view and right view as shown in Figure 3, Figure 4, the structure of charging conduit 10 such as Fig. 5, its vertical view shown in Figure 6 and right view, by described diagram as can be known, charging conduit 3 is identical with 10 general configuration, be the taper tubular, only because of the installation site difference, concrete topology layout is variant slightly, charging conduit 3 has the bigger air inlet 31 and the less air outlet 32 of aperture area of aperture area of perforation, and charging conduit 10 has the bigger air inlet 101 and the less air outlet 102 of aperture area of aperture area of perforation.Cutting machine adds the smog that produces man-hour to workpiece 6 and is present in the enclosed cavity of being made up of charging conduit 3,10, workbench 4, work top frame 5, workpiece 6.
The present invention also comprises ash retaining cover 8, exhausting tube 2,11.The concrete structure of ash retaining cover 8 as Fig. 7, front view and vertical view shown in Figure 8, is the drum shape that an end has opening 81, is provided with the parallel port separately on the bucket wall.The structure of exhausting tube 2 such as Fig. 9, its front view shown in Figure 10 and vertical view, exhausting tube 2 comprise that two intersect vertically and circular cylinder that internal pipeline is communicated with mutually, and form air inlet 21 on a cylinder, form air port 22 on another cylinder.The structure of exhausting tube 11 such as Figure 11, its front view shown in Figure 12 and vertical view, comprise flue gas circulation duct 111, discharge flue 112, reach the connecting elements 114 that is communicated with flue gas circulation duct 111 and discharge flue 112, discharge flue 112 comprises exhaust opening 113, connecting elements 114 comprises air inlet 115, and the internal pipeline of flue gas circulation duct 111, discharge flue 112 and connecting elements 114 is communicated with.
Ash retaining cover 8, when exhausting tube 2,11 is installed on the cutting machine, as shown in Figure 1 and Figure 2, ash retaining cover 8 be installed in charging conduit 3,10 above, the opening of ash retaining cover 8 81 is the air inlet 31 of corresponding charging conduit 3 and the air inlet 101 of charging conduit 10 respectively.Exhausting tube 2 be installed in the charging conduit 3 that is positioned at the cutting machine end below, the air inlet 21 of exhausting tube 2 engages with the air outlet 32 of charging conduit 3, exhausting tube 11 be installed in the charging conduit 10 that is positioned at cutting machine middle part below, the air inlet 115 of exhausting tube 11 engages with the air outlet 102 of charging conduit 10, exhausting tube 11 two ends in the middle of being positioned at connect exhausting tube 2, the air outlet 22 of two exhausting tubes 2 engages with flue gas circulation duct 111 openings at two ends of exhausting tube 11, exhaust opening 113 places of exhausting tube 11 engage in addition smoke exhaust pipe 1, the other end of smoke exhaust pipe 1 is connected to the passage of lathe bed rear end and is pooled to air exhauster 12, smoke exhaust pipe 1 is resilient plastic tube, can be along with work 4 motions.When the cutting machine worker worked, air exhauster 12 was also worked, and under the effect of air exhauster 12, the smog that is produced during cut workpiece 6 is discharged outside the cutting machine via ash retaining cover 8, charging conduit 3,10, exhausting tube 2,11, smoke exhaust pipe 1.The discharge flue that the present invention forms, near the position that produces smog, it is more complete to discharge fume, and in Fig. 1, smog is discharged along route shown in the arrow.
Claims (4)
1. fume extractor of laser cutting machine tool, comprise workbench (4), be installed in the work top frame (5) on the workbench (4), be installed in the workpiece on the work top frame (5), smoke exhaust pipe (1) and air exhauster (12), it is characterized in that: also comprise first charging conduit (10) and the first exhausting tube (11) that are positioned at the cutting machine middle part, and second charging conduit (3) that is positioned at the cutting machine two ends and the second exhausting tube (2), wherein, first, second charging conduit (10,3) be installed on the workbench (4) first, second charging conduit (10,3) include air inlet (101,31) and air outlet (102,32); First, second exhausting tube (11,2) is installed in the below of corresponding first, second charging conduit (10,3) respectively, the second exhausting tube (2) is installed in the end of the first exhausting tube (11), wherein, the second exhausting tube (2) comprises two circular cylinder crossing and internal pipeline is communicated with, one cylinder is provided with the air inlet (21) that engages with the air outlet (32) of second charging conduit (3), and another cylinder is provided with the air outlet (22) that is communicated with the first exhausting tube (11); The internal pipeline of first, second exhausting tube (11,2) after the assembling is connected; One end of smoke exhaust pipe (1) is connected with the first exhausting tube (11), and the other end is connected with air exhauster (12), and smoke exhaust pipe (1) is can be with the flexible plastic tube of workpiece (4) motion.
2. fume extractor of laser cutting machine tool as claimed in claim 1 is characterized in that: described fume extractor also comprises ash retaining cover (8), is installed in the top of charging conduit (10,3).
3. fume extractor of laser cutting machine tool as claimed in claim 1 or 2 is characterized in that: described charging conduit (10,3) is the taper tubular.
4. fume extractor of laser cutting machine tool as claimed in claim 1 or 2, it is characterized in that: the described first exhausting tube (11) comprises flue gas circulation duct (111), discharge flue (112), reaches the connecting elements (114) that is communicated with flue gas circulation duct (111) and discharge flue (112), discharge flue (112) comprises the exhaust opening (113) that engages with smoke exhaust pipe (1), connecting elements (114) comprises the air inlet (115) that engages with charging conduit (10), and the internal pipeline of flue gas circulation duct (111), discharge flue (112) and connecting elements (114) is communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100341995A CN100566908C (en) | 2006-03-10 | 2006-03-10 | Fume extractor of laser cutting machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100341995A CN100566908C (en) | 2006-03-10 | 2006-03-10 | Fume extractor of laser cutting machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101032787A CN101032787A (en) | 2007-09-12 |
| CN100566908C true CN100566908C (en) | 2009-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100341995A Expired - Fee Related CN100566908C (en) | 2006-03-10 | 2006-03-10 | Fume extractor of laser cutting machine tool |
Country Status (1)
| Country | Link |
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| CN (1) | CN100566908C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8574487B2 (en) | 2009-04-07 | 2013-11-05 | Trumpf, Inc. | Workpiece processing using a beam |
| KR101381891B1 (en) | 2009-04-07 | 2014-04-08 | 트럼프 인크. | A workpiece processing machine with a processing head, a suction duct and structural connecting frame section for transporting the processing machine |
| CN102029468B (en) * | 2009-09-24 | 2014-05-07 | 深圳市大族激光科技股份有限公司 | Laser cutting method and equipment for electronic paper |
| CN103846534A (en) * | 2012-11-30 | 2014-06-11 | 宜兴北海封头有限公司 | Fume extractor of gantry type CNC plasma cutting machine |
| CN106862778A (en) * | 2017-03-29 | 2017-06-20 | 嘉善永金金属制品有限公司 | A kind of cutting machine for castings production |
| CN108381004A (en) * | 2018-05-15 | 2018-08-10 | 安徽精度光学科技有限公司 | A kind of camera module VCM welds fume extractor manually |
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2006
- 2006-03-10 CN CNB2006100341995A patent/CN100566908C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101032787A (en) | 2007-09-12 |
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Granted publication date: 20091209 Termination date: 20160310 |
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| CF01 | Termination of patent right due to non-payment of annual fee |