CN105855702A - Dust removal device of laser cutting machine - Google Patents

Dust removal device of laser cutting machine Download PDF

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Publication number
CN105855702A
CN105855702A CN201610400571.3A CN201610400571A CN105855702A CN 105855702 A CN105855702 A CN 105855702A CN 201610400571 A CN201610400571 A CN 201610400571A CN 105855702 A CN105855702 A CN 105855702A
Authority
CN
China
Prior art keywords
sleeve
cutting machine
dust
laser cutting
dust removal
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.)
Pending
Application number
CN201610400571.3A
Other languages
Chinese (zh)
Inventor
周建川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Matsukawa Metal Materials Co Ltd
Original Assignee
Chengdu Matsukawa Metal Materials Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chengdu Matsukawa Metal Materials Co Ltd filed Critical Chengdu Matsukawa Metal Materials Co Ltd
Priority to CN201610400571.3A priority Critical patent/CN105855702A/en
Publication of CN105855702A publication Critical patent/CN105855702A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/16Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70Auxiliary operations or equipment

Abstract

The invention discloses a dust removal device of a laser cutting machine, and relates to the mechanical field. The dust removal device comprises a cross beam and an installing box which is slidably installed on the cross beam; a driving device is installed in the installing box, a fixing frame is installed under the driving device, and a laser head is fixedly installed on the lower portion of the fixing frame; the fixing frame is fixedly provided with an inner sleeve, an outer sleeve which relatively slides is arranged outside the inner sleeve, and the upper end of the outer sleeve is fixedly connected with the installing box; a dust removal hopper is installed at the bottom of the inner sleeve and connected with a dust sucking pipeline. The dust removal device not only can effectively prevent the laser head from being crushed, but also is good in dust sucking effect, high in ash sucking efficiency and smoke sucking efficiency, simple in structure and convenient to maintain.

Description

A kind of dust cleaning apparatus of laser cutting machine tool
Technical field
The present invention relates to mechanical field, in particular to a kind of dust cleaning apparatus of laser cutting machine tool.
Background technology
Cut, it is simply that released energy by laser beam irradiation to surface of the work and make workpiece melt and evaporate, to reach cutting and the purpose of engraving, having precision high, cutting quickly, is not limited to cut pattern and limits, Automatic Typesetting saves material, and otch smooths, the feature that processing cost is low.The energy of laser is concentrated into a highdensity light beam in the form of light, and light beam is delivered to working surface, produces enough heats, makes melt material, and in addition coaxial with light beam gases at high pressure directly remove fusing metal, thus reach the purpose of cutting.
At present, laser cutting machine applies to various industry the most maturely, and it is to utilize the laser beam launched from laser generator, through light path system, it is focused into the laser beam irradiation condition of high power density, laser heat is absorbed by workpiece material, and workpiece temperature steeply rises, after arriving boiling point, material begins to boil off and forms hole, with the air-flow of high pressure, along with light beam and workpiece moving relative to position, material is finally made to form joint-cutting.The most inherently produce substantial amounts of flue dust, because of the composition of cutting material, even have toxic gas and produce, in the design of laser cutting machine, flue dust is extracted and is just particularly important.
Summary of the invention
It is an object of the invention to provide a kind of dust cleaning apparatus of laser cutting machine tool, to solve the problems referred to above.
For realizing the object of the invention, the technical scheme of employing is: a kind of dust cleaning apparatus of laser cutting machine tool, including crossbeam and the installation case being slidably mounted on crossbeam;In described installation case, installation settings has under driving means, and driving means to be provided with under fixed mount, fixed mount and is installed with laser head;Being installed with outside inner sleeve, and inner sleeve the outer sleeve being provided with slip relatively on described fixed mount, the upper end of outer sleeve is fixing with installation case to be connected;The bottom of described inner sleeve is provided with dedusting funnel, and dedusting funnel is connected with dust sucting pipeline.
Further, described dedusting funnel includes endosexine and extexine, is provided with on hollow layer, and endosexine and offers air suction opening between endosexine and extexine, and dust sucting pipeline is connected with extexine.
Further, described inner sleeve is provided with travel switch.
The invention has the beneficial effects as follows, while laser head moves, dedusting funnel moves the most together, making calx that laser head produces in cutting process and smog directly to be fully absorbed by dedusting funnel, dust suction funnel can also effectively prevent laser head from colliding in moving process simultaneously.The present invention can not only effectively prevent laser head from wounding, and pick-up performance is good simultaneously, and it is high to inhale ash, smoking efficiency, simple in construction, easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the structure chart of the dust cleaning apparatus of laser cutting machine tool that the present invention provides;
Labelling and corresponding parts title in accompanying drawing:
1, crossbeam, 2, case is installed, 3, driving means, 4, fixed mount, 5, laser head, 6, inner sleeve, 7, outer sleeve, 8, dedusting funnel, 8a, extexine, 8b, hollow layer, 8c, endosexine, 9, air suction opening, 10, cleaning shaft.
Detailed description of the invention
Below by specific embodiment and combine accompanying drawing the present invention is described in further detail.
A kind of dust cleaning apparatus of laser cutting machine tool that the present invention that Fig. 1 is shown provides, including crossbeam 1 and the installation case 2 being slidably mounted on crossbeam 1;In described installation case 2, installation settings has driving means 3, and driving means is provided with fixed mount 43 times, driving means 3 includes that motor drives and air cylinder driven, moving left and right of motor drive installation case 2, moving up and down of air cylinder driven fixed mount 4, fixed mount is installed with laser head 54 times, realizes moving up and down of laser head 5 by moving up and down of fixed mount 4;It is installed with inner sleeve 6 on described fixed mount 4, and outside inner sleeve 6, it is provided with the outer sleeve 7 of slip relatively, the upper end of outer sleeve 7 is fixing with installation case 2 to be connected, at the bottom of inner sleeve 6 is provided with tin, and pass through at the bottom of the cylinder of inner sleeve 6 and the connection of fixed mount 4, calx can be prevented effectively from simultaneously and smog enters in inner sleeve 6;The bottom of described inner sleeve 6 is provided with dedusting funnel 8, and laser head 5 is positioned at dedusting funnel 8, and dedusting funnel 8 is connected with dust sucting pipeline 10, and the other end of dust sucting pipeline 10 is connected with defecator.
Described dedusting funnel 8 includes endosexine 8c and extexine 8a, hollow layer 8b it is provided with between endosexine 8c and extexine 8a, and on the 8c of endosexine, offer air suction opening 9, it is coated with adherent layer on the 8c of endosexine, dust sucting pipeline 10 is connected with extexine 8a, after sheet material is cut by the laser beam sent by laser head 5, the smog and the calx that produce in cutting process enter in dedusting funnel 8 by the air suction opening 9 on the endosexine 8c of dedusting funnel 8, after filtering in entering into defecator by cleaning shaft 10 after entering into the hollow layer 8b of dedusting funnel 8 in air-out.On described inner sleeve 6, travel switch is installed, inner sleeve 6 and outer sleeve 7 not only have the effect of guiding, avoid dedusting funnel 8 to produce inclined position during moving up and down simultaneously, and travel switch can monitor the situation of movement of inner sleeve 6 and outer sleeve 7 in real time, it is prevented effectively from excessively moving down of inner sleeve 6 and makes inner sleeve 6 depart from outer sleeve 7.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.

Claims (3)

1. a dust cleaning apparatus of laser cutting machine tool, it is characterised in that: include crossbeam and the installation case being slidably mounted on crossbeam;In described installation case, installation settings has under driving means, and driving means to be provided with under fixed mount, fixed mount and is installed with laser head;Being installed with outside inner sleeve, and inner sleeve the outer sleeve being provided with slip relatively on described fixed mount, the upper end of outer sleeve is fixing with installation case to be connected;The bottom of described inner sleeve is provided with dedusting funnel, and dedusting funnel is connected with dust sucting pipeline.
Dust cleaning apparatus of laser cutting machine tool the most according to claim 1, it is characterised in that described dedusting funnel includes endosexine and extexine, is provided with on hollow layer, and endosexine and offers air suction opening between endosexine and extexine, and dust sucting pipeline is connected with extexine.
Dust cleaning apparatus of laser cutting machine tool the most according to claim 1, it is characterised in that be provided with travel switch on described inner sleeve.
CN201610400571.3A 2016-06-08 2016-06-08 Dust removal device of laser cutting machine Pending CN105855702A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610400571.3A CN105855702A (en) 2016-06-08 2016-06-08 Dust removal device of laser cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610400571.3A CN105855702A (en) 2016-06-08 2016-06-08 Dust removal device of laser cutting machine

Publications (1)

Publication Number Publication Date
CN105855702A true CN105855702A (en) 2016-08-17

Family

ID=56677268

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610400571.3A Pending CN105855702A (en) 2016-06-08 2016-06-08 Dust removal device of laser cutting machine

Country Status (1)

Country Link
CN (1) CN105855702A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108857091A (en) * 2018-07-12 2018-11-23 深圳市晓控通信科技有限公司 A kind of laser cutting machine with safeguard function
CN109865946A (en) * 2019-02-26 2019-06-11 仝相宝 A kind of partition type dust-extraction unit for laser aluminium alloy cutting bed
CN109865947A (en) * 2019-02-26 2019-06-11 仝相宝 A kind of aluminium alloy cutting dedusting device based on overturning electrostatic precipitation
CN110369864A (en) * 2019-06-04 2019-10-25 金驰 A kind of aluminium alloy cutting dedusting device based on guide groove electrostatic precipitation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101143406A (en) * 2006-09-11 2008-03-19 深圳市大族激光科技股份有限公司 Dust cleaning apparatus of laser cutting machine tool
KR20110139634A (en) * 2010-06-23 2011-12-29 가부시키가이샤 엠 앤드 시 The dust removal and suction device, and the laser beam machine with it
CN103358021A (en) * 2013-06-28 2013-10-23 深圳市吉阳自动化科技有限公司 Laser cutting machine
CN203778970U (en) * 2014-04-02 2014-08-20 杨燕芬 Multi-angle laser cutting machine
CN104889566A (en) * 2015-06-24 2015-09-09 中山汉通激光设备有限公司 Battery pole piece laser cutting machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101143406A (en) * 2006-09-11 2008-03-19 深圳市大族激光科技股份有限公司 Dust cleaning apparatus of laser cutting machine tool
KR20110139634A (en) * 2010-06-23 2011-12-29 가부시키가이샤 엠 앤드 시 The dust removal and suction device, and the laser beam machine with it
CN103358021A (en) * 2013-06-28 2013-10-23 深圳市吉阳自动化科技有限公司 Laser cutting machine
CN203778970U (en) * 2014-04-02 2014-08-20 杨燕芬 Multi-angle laser cutting machine
CN104889566A (en) * 2015-06-24 2015-09-09 中山汉通激光设备有限公司 Battery pole piece laser cutting machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108857091A (en) * 2018-07-12 2018-11-23 深圳市晓控通信科技有限公司 A kind of laser cutting machine with safeguard function
CN109865946A (en) * 2019-02-26 2019-06-11 仝相宝 A kind of partition type dust-extraction unit for laser aluminium alloy cutting bed
CN109865947A (en) * 2019-02-26 2019-06-11 仝相宝 A kind of aluminium alloy cutting dedusting device based on overturning electrostatic precipitation
CN110369864A (en) * 2019-06-04 2019-10-25 金驰 A kind of aluminium alloy cutting dedusting device based on guide groove electrostatic precipitation

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Legal Events

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PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20160817