CN105598585B - A kind of drifting dust mechanism of carbon dioxide laser drilling machine - Google Patents
A kind of drifting dust mechanism of carbon dioxide laser drilling machine Download PDFInfo
- Publication number
- CN105598585B CN105598585B CN201610120616.1A CN201610120616A CN105598585B CN 105598585 B CN105598585 B CN 105598585B CN 201610120616 A CN201610120616 A CN 201610120616A CN 105598585 B CN105598585 B CN 105598585B
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- Prior art keywords
- drifting dust
- dust
- plate
- case
- connecting plate
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- 239000000428 dust Substances 0.000 title claims abstract description 141
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 27
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 25
- 238000005553 drilling Methods 0.000 title claims abstract description 24
- 238000007664 blowing Methods 0.000 claims abstract description 56
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 241000220317 Rosa Species 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 7
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims description 4
- 210000003205 muscle Anatomy 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 8
- 238000003698 laser cutting Methods 0.000 abstract description 4
- 239000003500 flue dust Substances 0.000 description 12
- 239000007789 gas Substances 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000010909 process residue Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
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
- B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
- B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a kind of drifting dust mechanism of carbon dioxide laser drilling machine, including laser, workbench, the case for being located at laser and workbench periphery is enclosed in sealing, it is arranged on the drifting dust unit on the case of laser and workbench side, drifting dust unit includes the hair-dryer being arranged on outside case, upper end connects the flexible pipe of hair-dryer, it is connected to the connecting plate of flexible pipe lower end, it is screwed onto a pair of screw mandrels of connecting plate both sides, the actuating unit that drive screw is rotated and the drifting dust plate for being fixedly connected on connecting plate lower end, the escape groove of laser is formed in the middle part of connecting plate, drifting dust plate is in hollow L-shaped, the upper end of drifting dust plate is connected to the bottom of connecting plate, flexible pipe is connected on the connecting plate above drifting dust plate and is connected with drifting dust plate, multiple drifting dust holes are formed on the bottom surface of drifting dust plate, drifting dust is connected with dust blowing tube on hole.The present invention can effectively blow away smog, dust and the impurity of the covering produced in laser cutting process on the table, so as to improve the crudy of workpiece.
Description
Technical field：
The present invention relates to the technical field of laser drilling machine, a kind of drifting dust of carbon dioxide laser drilling machine is specifically related to
Mechanism.
Background technology：
Laser drill is to reach practical laser processing technology earliest, be also Laser Processing main application fields it
One.It is more and more using the material that hardness is big, fusing point is high as the modern industry is developed rapidly with scientific and technical, and it is traditional
Processing method can not meet some technological requirements.The processing tasks of this class are highly difficult with conventional machining method, sometimes
Even not possible with, and be then not difficult to realize with laser drill.Laser beam high concentration on room and time, it is poly- using lens
Jiao, can narrow down to spot diameter micron order to obtain 105-1015W/cm2 laser power density.Usual laser drill
Machine is made up of five major parts：Laser, electrical system, optical system, optical projection system and three-coordinate moving operating platform, five compositions
Part cooperates to complete punching task.Laser is the important component of laser drilling machine, and laser is divided into Solid State Laser
Device and gas laser.It is more universal with carbon dioxide laser application in gas laser, due to carbon dioxide laser tool
There is higher conversion efficiency, therefore be widely used in numerous industrial processes techniques, so that the material that hardness is big, fusing point is high
Become to be easily worked.Carbon dioxide laser is the gas laser using CO2 gases as operation material, discharge tube be typically by
Glass or quartz material are made, and the inside is filled with CO2 gases and other auxiliary gases, mainly helium and nitrogen, general to also have less
The hydrogen or xenon of amount.
Existing carbon dioxide laser drilling machine is simple laser drill when processing part, not other auxiliary
Part is helped, some smog, dust and process residues attachment are so had in process on the table, workpiece is have impact on
Crudy, pollutes working environment, it is therefore necessary to improved.
The content of the invention：
The purpose of the present invention aims to solve the problem that the problem of prior art is present can effectively blow away laser cutting process there is provided one kind
Smog, dust and the impurity of the covering of middle generation on the table, so as to protect optical system, improve the crudy of workpiece
The drifting dust mechanism of carbon dioxide laser drilling machine.
The present invention relates to a kind of drifting dust mechanism of carbon dioxide laser drilling machine, including laser, workbench, sealing enclose and set
In the laser and the peripheral case of workbench, the drifting dust unit being arranged on the case of laser and workbench side, institute
Hair-dryer, upper end that drifting dust unit includes being arranged on outside case is stated to connect the flexible pipe of the hair-dryer, be connected under the flexible pipe
Actuating unit and fixed company that the connecting plate at end, a pair of screw mandrels for being screwed onto the connecting plate both sides, the driving screw mandrel are rotated
The escape groove that laser is formed in the middle part of the drifting dust plate of connecting plate lower end, the connecting plate is connected on, the drifting dust plate is in hollow
L-shaped, the upper end of drifting dust plate is connected to the bottom of the connecting plate of the escape groove side, and the flexible pipe is connected to above drifting dust plate
Connecting plate on and be connected with drifting dust plate, form and be connected with multiple drifting dust holes, the drifting dust hole on the bottom surface of drifting dust plate
Dust blowing tube, the dust blowing tube includes vertical dust blowing tube and tilts dust blowing tube, and the vertical dust blowing tube includes vertical portion and expansion mouth,
The inclination dust blowing tube includes straight sections and rake, in 45 degree of angles, the expansion mouth between the straight sections and rake
The top of workbench is respectively positioned on the rake.
By above-mentioned technical proposal, the hair-dryer of drifting dust unit operationally, is opened by drifting dust mechanism of the invention, and flexible pipe will
In the hollow bulb of drifting dust plate in the wind feeding case of hair-dryer, at the same time, the actuating unit of screw mandrel starts drive screw and turned
Dynamic, screw mandrel drives connecting plate and drifting dust plate to move forward, and the escape groove of connecting plate passes through the dust blowing tube on laser, drifting dust plate slow
Slowly close to workbench, until dust blowing tube is entirely located in above workbench, the wind of flexible pipe sends into the hollow bulb of drifting dust plate, then from drifting dust
Blown out in pipe, vertical portion of a part of wind through vertical dust blowing tube is blown from expansion mouth blowout and against workbench, another part wind warp
The straight sections of dust blowing tube are tilted from rake blowout and are blown against workbench, vertical dust blowing tube makes work with the cooperation for tilting dust blowing tube
The flue dust and impurity made on platform are thoroughly dispelled, so as to reach the effect of isolation flue dust and impurity.
By such scheme, the present invention effectively blows away covering of being produced in laser cutting process by the effect of drifting dust mechanism
Smog, dust and the impurity of lid on the table, so as to protect optical system, improve the crudy of workpiece.
Preferred as one kind of such scheme, the multiple drifting dust hole is square to arrange and is molded on the bottom surface of drifting dust plate,
The multiple dust blowing tube, which is accordingly square, to be connected on drifting dust hole, and the vertical dust blowing tube is located at square medium position, described
Tilt dust blowing tube and be located at four square side positions, tilt the rake of dust blowing tube towards square outside.By such scheme, vertically
Dust blowing tube dispels the flue dust impurity in the middle part of workbench, tilts dust blowing tube then responsible dispel vertical dust blowing tube and workbench
The flue dust impurity of periphery dispels the outside of workbench, and the cooperation of so vertical dust blowing tube and inclination dust blowing tube makes on workbench
Flue dust impurity, which is thoroughly dispelled, leaves workbench, so as to ensure the cleaning of workbench.
Preferred as one kind of such scheme, the pair of screw mandrel is hinged on the side wall of case, the actuating unit bag
Rocking bar and transmission belt are included, one end of one of screw mandrel stretches out the side wall of the case and is fixedly connected with the rocking bar, the biography
Dynamic band is set on a pair of screw mandrels in case.By such scheme, staff can shake bar in the case right-hand side to be made
One screw mandrel is rotated, and drives another screw mandrel to rotate by the transmission of transmission belt, so that screw mandrel, which is rotated, drives connecting plate to reach
It is dynamic.
Preferred as one kind of such scheme, the both sides of the connecting plate form the screw of two strips, described one
Screw mandrel is screwed onto in described two screws respectively.
Preferred as one kind of such scheme, the drifting dust mechanism of the carbon dioxide laser drilling machine also includes being connected to cover
Blowing unit on shell top plate and bottom plate, the blowing unit include being arranged on pressure fan outside case and one end with it is described
The ajutage that pressure fan is connected, the other end is extended in case, the ajutage includes a straight tube for extending vertically through case top plate
Portion and the expansion mouth for being molded over the straight sections bottom, the expansion mouth are the hollow circle that a diameter from top to bottom gradually increases
Spiral helicine muscle portion is formed on the inwall of platform, straight sections and expansion mouth.By such scheme, the pressure fan of blowing unit is opened,
Air-supply function at the top and bottom of case is blown into case simultaneously, spiral helicine due to being formed on the inwall of ajutage
Muscle portion, the wind blown out from ajutage carries whirlpool, so that the air in case forms the state of turbulent flow, while in case
The air movement flowed above and below formation, further enhance the motion of flue dust and impurity in case, it is to avoid flue dust and residue
On the inwall for sticking to the case, that is, alleviate the adhesion of flue dust and impurity.
Preferred as one kind of such scheme, the drifting dust mechanism of the carbon dioxide laser drilling machine also includes being arranged on cover
The air exhaust units of shell lower outside, the air exhaust units include the exhaust blower being connected by pipeline with case and are arranged on described
On pipeline and positioned at the Rose Box between the exhaust blower and case；The Rose Box includes casing, case lid, is removably disposed
Offered at the top of filter disc on the case lid bottom face, the casing formed on a groove, the case lid with it is described recessed
The protuberance that groove is engaged.By such scheme, air exhaust units extract flue dust and residue out the case, complete whole dedusting and clear
Clean process, filter disc is removably arranged on the case lid, is conveniently replaceable the filter disc, when the filter disc be adsorbed with it is certain
After impurity and particle, the new filter disc can be easily replaced with, it is easy to use；The setting of the groove and the protuberance
It is in order that obtaining the casing and one sealed space of case lid formation, it is to avoid excessive, the environmental protection of flue dust.
It is preferred as one kind of such scheme, a connection through hole, flexible pipe and the drifting dust plate are formed on the connecting plate
Interior hollow bulb is connected by the connection through hole.
It is preferred as one kind of such scheme, a through hole is offered on the top plate of the case, the lower end of the flexible pipe is worn
On the connection through hole crossed the through hole and be connected on connecting plate.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Brief description of the drawings：
The following drawings is only intended to, in doing schematic illustration and explanation to the present invention, not delimit the scope of the invention.Wherein：
Fig. 1 is structural representation of the invention；
Fig. 2 is Fig. 1 partial top view；
Fig. 3 is Fig. 1 partial structural diagram；
Fig. 4 is the structural representation of drifting dust plate bottom surface in Fig. 1；
Fig. 5 is the structural representation of blowing unit in Fig. 1；
Fig. 6 is the structural representation of Rose Box in Fig. 1；
Fig. 7 is Fig. 6 decomposition texture schematic diagram；
Fig. 8 is Fig. 7 part section structural representation.
Embodiment：
With reference to the accompanying drawings and examples, the embodiment to the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Referring to Fig. 1, Fig. 2, a kind of drifting dust mechanism of carbon dioxide laser drilling machine of the present invention, including laser 1,
Workbench 2, sealing, which are enclosed, to be located at the case 3 of the laser 1 and the periphery of workbench 2, is arranged on laser 1 and the side of workbench 2
Case 3 on drifting dust unit 4, the drifting dust unit 4 include be arranged on outside case 3 hair-dryer 41, upper end connection described in blow
The flexible pipe 42 of blower fan, the connecting plate 43 for being connected to the flexible pipe lower end, a pair of the screw mandrels 44 for being screwed onto the connecting plate both sides, drive
In the actuating unit 45 that the dynamic screw mandrel is rotated and the drifting dust plate 46 for being fixedly connected on the lower end of connecting plate 43, the connecting plate 43
Portion forms the screw 432 that the escape groove 431 of laser, both sides form two strips, and the pair of screw mandrel 44 distinguishes spiral shell
It is connected in described two screws 432, the drifting dust plate 46 is in form a connection through hole on hollow L-shaped, the connecting plate 43
433, the flexible pipe 42 is connected with the hollow bulb in drifting dust plate 46 by the connection through hole 433, on the top plate of the case 3
A through hole 31 is offered, the lower end of the flexible pipe 42 passes through the through hole 31 and the connection through hole 433 being connected on connecting plate 43
On, the upper end of drifting dust plate 46 is connected to the bottom of the connecting plate 43 of the side of escape groove 431, and the flexible pipe 42 is connected to drifting dust
It is connected on the connecting plate 43 of the top of plate 46 and with drifting dust plate 46.
Referring to Fig. 3, Fig. 4, form and be connected with multiple drifting dust holes 461, the drifting dust hole 461 on the bottom surface of drifting dust plate 46
Dust blowing tube 5, the dust blowing tube 5 includes vertical dust blowing tube 51 and tilts dust blowing tube 51, and the vertical dust blowing tube 51 includes vertical portion
511 and expansion mouth 512, the inclination dust blowing tube 52 includes straight sections 521 and rake 522, the straight sections 521 and rake
In 45 degree of angles between 522, the expansion mouth 512 and the rake 522 are respectively positioned on the top of workbench 2；It is the multiple to blow
Dirt hole 461 is square to arrange and is molded on the bottom surface of drifting dust plate 46, and the multiple dust blowing tube 5 is accordingly square and is connected to drifting dust hole
On 461, the vertical dust blowing tube 51 is located at square medium position, and the inclination dust blowing tube 52 is located at four square side positions,
The rake 522 of dust blowing tube 52 is tilted towards square outside.
Referring to Fig. 1, Fig. 2, the pair of screw mandrel 44 is hinged on the side wall of case 3, and the actuating unit 45 includes rocking bar
451 and transmission belt 452, the side wall that the case 3 is stretched out in one end of one of screw mandrel 44 is simultaneously fixedly connected with the rocking bar 451,
The transmission belt 452 is set on a pair of screw mandrels 44 in case 3.
Referring to Fig. 1, Fig. 5, the drifting dust mechanism of the carbon dioxide laser drilling machine also includes being connected to the top plate of case 3 and bottom
Blowing unit 6 on plate, the blowing unit 6 includes being arranged on the pressure fan 61 and one end and the air-supply outside case 3
The ajutage 62 that machine 61 is connected, the other end is extended in case 3, the ajutage 62 extends vertically through the top plate of case 3 including one
Straight sections 621 and the expansion mouth 622 for being molded over the straight sections bottom, the expansion mouth 622 be a diameter from top to bottom gradually
Spiral helicine muscle portion 623 is formed on the inwall of the hollow round table of increase, straight sections 621 and expansion mouth 622.
Referring to Fig. 1, Fig. 6 to Fig. 8, the drifting dust mechanism of the carbon dioxide laser drilling machine also includes being arranged under case 3
Air exhaust units 7 on the outside of portion, the air exhaust units 7 include the exhaust blower 71 being connected by pipeline with case 3 and are arranged on institute
State on pipeline and positioned at the Rose Box 72 between the exhaust blower 71 and case 3；The Rose Box 72 includes casing 721, case lid
722nd, the filter disc 723 on the bottom face of case lid 722 is removably disposed in, the top of the casing 721 offers a groove
724, the protuberance 725 being engaged with the groove 724 is formed on the case lid 722.
The hair-dryer 41 of drifting dust unit 4 operationally, is opened by the drifting dust mechanism of the present invention, and flexible pipe 42 is by the wind of hair-dryer 41
In the hollow bulb for sending into the drifting dust plate 46 in case 3, at the same time, the actuating unit 45 of screw mandrel 44 starts 44 turns of drive screw
Dynamic, screw mandrel 44 drives connecting plate 43 and drifting dust plate 46 to move forward, and the escape groove 431 of connecting plate 43 passes through laser 1, drifting dust plate
Dust blowing tube 5 on 46 is slowly close to workbench 2, until dust blowing tube 5 is entirely located in the top of workbench 2, the wind feeding of flexible pipe 42 is blown
The hollow bulb of dirt plate 46, then blown out from dust blowing tube 5, vertical portion 511 of a part of wind through vertical dust blowing tube 51 is from expansion mouth 512
Blow out and blown against workbench 2, another part wind is blown out and opposite through tilting the straight sections 521 of dust blowing tube 52 from rake 522
Workbench 2 blows, and the cooperation of vertical dust blowing tube 51 and inclination dust blowing tube 52 makes flue dust and impurity on workbench 2 thoroughly be dispelled,
So as to reach the effect of isolation flue dust and impurity.
In summary, the present invention is by the effect of drifting dust mechanism, effectively blows away being covered in of being produced in laser cutting process
Smog, dust and impurity on workbench, so as to protect optical system, improve the crudy of workpiece.
The drifting dust mechanism of carbon dioxide laser drilling machine provided by the present invention, is only the embodiment of the present invention,
But protection scope of the present invention is not limited thereto, any one skilled in the art the invention discloses technology
In the range of, change or replacement can be readily occurred in, should all be covered within the scope of the present invention.Therefore, protection model of the invention
Enclose and should be based on the protection scope of the described claims.
Claims (7)
1. a kind of drifting dust mechanism of carbon dioxide laser drilling machine, including laser (1), workbench (2), sealing enclose be located at it is described
Laser (1) and the case (3) of workbench (2) periphery, it is characterised in that：Also include being arranged on laser (1) and workbench (2)
Drifting dust unit (4) on the case (3) of side, the drifting dust unit includes being arranged on the outer hair-dryer (41) of case (3), upper end
The flexible pipe (42) that connects the hair-dryer, the connecting plate (43) for being connected to the flexible pipe lower end, it is screwed onto the connecting plate both sides
A pair of screw mandrels (44), the actuating unit (45) that rotates of the driving screw mandrel and the drifting dust plate for being fixedly connected on connecting plate lower end
(46) escape groove (431) of laser (1), is formed in the middle part of the connecting plate (43), the drifting dust plate (46) is in hollow L
Shape, the upper end of drifting dust plate (46) is connected to the bottom of the connecting plate (43) of the escape groove (431) side, and the flexible pipe (42) is even
It is connected on the connecting plate (43) above drifting dust plate (46) and is connected with drifting dust plate (46), is formed on the bottom surface of drifting dust plate (46)
Dust blowing tube (5) is connected with multiple drifting dust holes (461), the drifting dust hole, the dust blowing tube includes vertical dust blowing tube (51) and inclined
Oblique dust blowing tube (52), the vertical dust blowing tube (51) includes vertical portion (511) and expansion mouth (512), the inclination dust blowing tube
(52) straight sections (521) and rake (522) are included, in 45 degree of angles between the straight sections (521) and rake (522),
The expansion mouth (512) and the rake (522) are respectively positioned on the top of workbench (2)；
The arrangement that is square of the multiple drifting dust hole (461) is molded on the bottom surface of drifting dust plate (46), the multiple dust blowing tube (5) phase
It should be square and be connected on drifting dust hole (461), the vertical dust blowing tube (51) is located at square medium position, the inclination drifting dust
Manage (52) and be located at four square side positions, tilt the rake of dust blowing tube (52) towards square outside；
The pair of screw mandrel (44) is hinged on the side wall of case (3), and the actuating unit (45) includes rocking bar (451) and transmission
Band (452), one end of one of screw mandrel (44) stretches out the side wall of the case (3) and is fixedly connected with the rocking bar (451), institute
State on a pair of screw mandrels (44) that transmission belt (452) is set in case (3).
2. the drifting dust mechanism of carbon dioxide laser drilling machine according to claim 1, it is characterised in that：The connecting plate
(43) both sides form the screw (432) of two strips, and the pair of screw mandrel (44) is screwed onto described two screws respectively
(432) in.
3. the drifting dust mechanism of carbon dioxide laser drilling machine according to claim 1, it is characterised in that：The carbon dioxide
The drifting dust mechanism of laser drilling machine also includes the blowing unit (6) being connected on case (3) top plate and bottom plate, the blowing unit
Including being arranged on the outside pressure fan (61) of case (3) and one end is connected with the pressure fan, the other end extends to case (3)
Interior ajutage (62), the ajutage extends vertically through the straight sections (621) of case (3) top plate including one and is molded over described straight
The expansion mouth (622) of pipe portion bottom, the expansion mouth is the hollow round table that a diameter from top to bottom gradually increases, straight sections
(621) spiral helicine muscle portion (623) and on the inwall of expansion mouth (622) is formed.
4. the drifting dust mechanism of carbon dioxide laser drilling machine according to claim 3, it is characterised in that：The carbon dioxide
The drifting dust mechanism of laser drilling machine also includes the air exhaust units (7) for being arranged on case (3) lower outside, and the air exhaust units include
The exhaust blower (71) that is connected by pipeline with case (3) and it is arranged on the pipeline and positioned at the exhaust blower (71) and cover
Rose Box (72) between shell (3).
5. the drifting dust mechanism of carbon dioxide laser drilling machine according to claim 4, it is characterised in that：The Rose Box
(72) casing (721), case lid (722), the filter disc (723) being removably disposed on the case lid (722) bottom face, institute are included
State and a groove (724) is offered at the top of casing (721), form and be engaged with the groove (724) on the case lid (722)
Protuberance (725).
6. the drifting dust mechanism of carbon dioxide laser drilling machine according to claim 1, it is characterised in that：The connecting plate
(43) hollow bulb formed in a connection through hole (433), the flexible pipe (42) and drifting dust plate (46) is logical by the connection
Hole (433) is connected.
7. the drifting dust mechanism of carbon dioxide laser drilling machine according to claim 6, it is characterised in that：The case (3)
Top plate on offer a through hole (31), the flexible pipe (42) lower end is through the through hole (31) and is connected to connecting plate (43)
On connection through hole (433) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610120616.1A CN105598585B (en) | 2016-03-03 | 2016-03-03 | A kind of drifting dust mechanism of carbon dioxide laser drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610120616.1A CN105598585B (en) | 2016-03-03 | 2016-03-03 | A kind of drifting dust mechanism of carbon dioxide laser drilling machine |
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| Publication Number | Publication Date |
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| CN105598585A CN105598585A (en) | 2016-05-25 |
| CN105598585B true CN105598585B (en) | 2017-11-03 |
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| CN201610120616.1A Expired - Fee Related CN105598585B (en) | 2016-03-03 | 2016-03-03 | A kind of drifting dust mechanism of carbon dioxide laser drilling machine |
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| CN106271132B (en) * | 2016-09-25 | 2017-12-01 | 温州聚龙知识产权有限公司 | A kind of laser boring machining box blowing device |
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| CN110814391A (en) * | 2019-11-06 | 2020-02-21 | 湖北好莱客创意家居有限公司 | Push-pull type sliding door aluminum scrap blowing and punching device |
| CN111541145A (en) * | 2020-05-11 | 2020-08-14 | 江西亮弘光电科技有限公司 | Laser diode sealing cap machine table with cleaning function |
| CN114505631B (en) * | 2022-04-19 | 2022-07-01 | 江苏楚亚电气科技有限公司 | Reaction type splash-proof welding device for mechanical parts and use method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09150263A (en) * | 1995-11-29 | 1997-06-10 | Koike Sanso Kogyo Co Ltd | Gas cutting device |
| CN200998726Y (en) * | 2006-05-12 | 2008-01-02 | 吴雳鸣 | Electrical moving type soot-absorption purifying device |
| CN103506760A (en) * | 2012-06-26 | 2014-01-15 | 范昕昀 | Laser cutting machine capable of removing dust effectively |
| CN104923924A (en) * | 2015-06-05 | 2015-09-23 | 江苏塞维斯数控科技有限公司 | Dedusting laser cutting machine |
| CN205520073U (en) * | 2016-03-03 | 2016-08-31 | 浙江乔兴建设集团湖州智能科技有限公司 | Carbon dioxide laser drilling machine blow dirt mechanism |
-
2016
- 2016-03-03 CN CN201610120616.1A patent/CN105598585B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105598585A (en) | 2016-05-25 |
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