CN106903440B - A kind of laser engraving machine - Google Patents
A kind of laser engraving machine Download PDFInfo
- Publication number
- CN106903440B CN106903440B CN201710250876.5A CN201710250876A CN106903440B CN 106903440 B CN106903440 B CN 106903440B CN 201710250876 A CN201710250876 A CN 201710250876A CN 106903440 B CN106903440 B CN 106903440B
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- CN
- China
- Prior art keywords
- platform
- laser engraving
- dedusting
- rotating platform
- engraving machine
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Classifications
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- 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
- B23K26/36—Removing material
- B23K26/361—Removing material for deburring or mechanical trimming
-
- 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
- B23K26/36—Removing material
- B23K26/40—Removing material taking account of the properties of the material involved
- B23K26/402—Removing material taking account of the properties of the material involved involving non-metallic material, e.g. isolators
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The present invention provides a kind of laser engraving machine, laser engraving head is fixed on by the laser engraving machine can be along the Y-direction slideway that X is slided to slideway, and a workbench is provided with immediately below laser engraving head, the workbench includes being fixed on dedusting platform and the rotating platform being arranged in above dedusting platform on casing inner wall, the laser engraving to workpiece is realized by Y-direction slideway and rotating platform, simultaneously, in order to further decrease the dust generated when laser engraving machine work, the dust extraction fan rotated coaxially with rotating platform is provided with below rotating platform, it can also be achieved dedusting function while laser engraving machine work.
Description
Technical field
The invention belongs to laser-engraving technique fields, and in particular to a kind of laser engraving machine.
Background technique
Laser engraving machine be using laser beam to the nonmetallic materials such as organic glass, plastics, paper carry out cutting or
The equipment of engraving, under control of the control system, driving motor drive laser engraving head to carry out the workpiece to be added on objective table
Engraving or cutting, conventional laser engraving machine be provided with Y-direction slideway and along Y-direction slideway sliding X to slideway, X is set on slideway
Be equipped with the laser engraving head that can be slided along X to slideway, under control of the control system, driving motor control respectively X to slideway and
The sliding of laser engraving head is carved to machined part, but sliding increases system while both direction control system
The failure rate of operation, while there is also many problems for routine engraving machine when carving circular pattern；Moreover, in the mistake of laser engraving
Cheng Zhong can generate a large amount of dust in the casing of laser engraving machine, and general dust-extraction unit can only remove a part of dust, also
A part of dust can be attached on contact article when touching casing or other articles, once dust is attached to laser carving
It carves on head, not only will affect the working efficiency of laser engraving machine, or even will affect the normal work of laser engraving machine.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of laser engraving machine, which consolidates laser engraving head
Being scheduled on can be along the Y-direction slideway that X is slided to slideway, and a workbench, the work are provided with immediately below laser engraving head
Include the dedusting platform being fixed on casing inner wall and the rotating platform being arranged in above dedusting platform as platform, passes through Y-direction slideway
Realize the laser engraving to workpiece with rotating platform, meanwhile, it is generated when laser engraving machine work to further decrease
Dust is provided with the dust extraction fan rotated coaxially with rotating platform below rotating platform, in laser engraving machine work
It can also be achieved dedusting function simultaneously.
The technical solution adopted by the present invention is that：A kind of laser engraving machine, including casing and the control that cabinet top is arranged in
Device processed, the Chu Chenqu that the casing internal is provided with workspace and is connected with workspace, edge on the inner wall of the workspace
Horizontally arranged to have an X to slideway, X is provided with a Y-direction slideway that can be slided along X to slideway, Y-direction slide bottom on slideway
It is provided with a laser engraving head, a workbench is provided with immediately below laser engraving head, the workbench includes being fixed in casing
Dedusting platform and the rotating platform being arranged in above dedusting platform on wall, are equipped with and rotating platform coaxial line on the rotating platform
The barrier plate of annular, the dedusting platform lower section are additionally provided with a dust extraction fan rotated coaxially with rotating platform, rotating platform
It is connected with the drive shaft of dust extraction fan with driving device, driving device is connected by control line with control device；
A telescopic rod straight down is additionally provided on the Y-direction slideway, the bottom of telescopic rod is provided with a dust hood,
Dust hood is connected by hose with the exhaust fan that casing side is arranged in；
The dedusting platform is made of wire netting of the multi-layer welding on casing inner wall；
The workspace bottom is tapered, and the small-bore direction of taper is connected with the area Chu Chen；
The rotating platform is rotated synchronously with drive shaft, is provided at rotating platform outermost edges along direction straight up
The barrier plate of annular is arranged with multiple interval settings on the outer circumference surface of exposed drive shaft between rotating platform and dedusting platform
Axle sleeve, an annular is correspondingly connected on the axle sleeve described in each sheds platform, sheds edge at the outermost edges of platform
Direction is also equipped with the barrier plate of annular straight up, and the outermost for shedding platform for being located at upside is being located at downside always
It sheds between the outermost of platform and most inner side；
The barrier plate is zigzag or city wall shape；
The central axis of the laser engraving head and dedusting platform is on same straight line.
Bring of the present invention has the beneficial effect that：The laser engraving head of laser engraving machine is fixed on along X to slideway by the present invention
On the Y-direction slideway of sliding, and a workbench is provided with immediately below laser engraving head, the workbench includes being fixed on machine
Dedusting platform on shell inner wall and the rotating platform being arranged in above dedusting platform, pass through the rotation of Y-direction slideway and rotating platform
Realize the laser engraving to workpiece, moreover, the dust hood being connected with exhaust fan is provided with below Y-direction slideway, suction
The dust that dust hood generates laser engraving machine attracts, and a portion dust is siphoned away by dust hood, some dust
It is arranged on after the outermost barrier plate of rotating platform stops and is attached on barrier plate, adhere to after preventing dust from propagating in casing
On the first-class other components of laser engraving；In order to further decrease the dust generated when laser engraving machine work, in rotating platform
Lower section is provided with the dust extraction fan rotated coaxially with rotating platform, can also be achieved dedusting while laser engraving machine work
Function, with the rotation of rotating platform, dust is detached from from barrier plate under the influence of centrifugal force and from the gap location of barrier plate
It successively descends slowly and lightly to shedding on platform and dedusting platform, wire netting group of the dedusting platform by multi-layer welding on casing inner wall
At speed reduces after the dust to descend slowly and lightly from barrier plate is contacted with wire netting, then in dust extraction fan and dust self gravity
Under effect, dust continuation descends slowly and lightly to Chu Chenqu downwards；
Meanwhile it being arranged on the outer circumference surface of present invention drive shaft exposed between rotating platform and dedusting platform multiple
Spaced axle sleeve, an annular is correspondingly connected on the axle sleeve described in each sheds platform, sheds the outermost of platform
Edge is also equipped with the barrier plate of annular along direction straight up, and the outermost for shedding platform for being located at upside is in place always
In shedding between the outermost of platform and most inner side for downside；Multilayer sheds setting for the zigzag structure of platform and annular barrier plate
Dust can not only be effectively limited in the region of barrier plate by meter, prevent the diffusion of dust, moreover it is possible to will roll into a ball in rotating platform
It is polymerized to block-like dust to be separated, prevents from being agglomerated into block-like dust because can not remove from dedusting platform by being gathered in
On dirt platform, and then influence the dust collection step of next step.
Detailed description of the invention
Fig. 1 is a kind of positive structure diagram of laser engraving machine of the present invention；
Fig. 2 is a kind of side structure schematic view of laser engraving machine of the present invention；
Fig. 3 is the structural schematic diagram of barrier plate in the present invention；
It is marked in figure：1, casing, 2, control device, 3, X to slideway, 4, Y-direction slideway, 401, telescopic rod, 402, dust hood,
403, exhaust fan, 5, laser engraving head, 6, dedusting platform, 7, rotating platform, 701, barrier plate, 702, axle sleeve, 703, shed it is flat
Platform, 8, dust extraction fan, 9, drive shaft, 10, driving device.
Specific embodiment
The principle of invention and feature are described in detail with reference to embodiments, illustrated embodiment is only used for description hair
It is bright, it is not intended to limit the scope of the present invention.
A kind of laser engraving machine, including casing 1 and the control device 2 that cabinet top is arranged in, the casing internal is set
The Chu Chenqu for being equipped with workspace and being connected with workspace, it is horizontally disposed on the inner wall of the workspace to have an X to cunning
Road 3, X are provided with a Y-direction slideway 4 that can be slided along X to slideway on slideway, and Y-direction slide bottom is provided with a laser engraving head
5, laser engraving head underface is provided with a workbench, and the workbench includes being fixed on dedusting platform 6 on casing inner wall and setting
The rotating platform 7 above dedusting platform is set, the barrier plate with the annular of 7 coaxial line of rotating platform is equipped on rotating platform 7
701, the dedusting platform lower section is additionally provided with a dust extraction fan 8 rotated coaxially with rotating platform, rotating platform and dedusting wind
The drive shaft 9 of fan is connected with driving device 10, and driving device 10 is connected by control line with control device；Dress is controlled simultaneously
It sets and also drives Y-direction slideway to slide in X on slideway by another group of driving device, the control device and driving device are ability
The domain prior art, here without detailed description；
A telescopic rod 401 straight down is additionally provided on the Y-direction slideway 4, the bottom of telescopic rod is provided with a suction
Dust hood 402, dust hood are connected by hose with the exhaust fan 403 that casing side is arranged in；Those skilled in the art can
To adjust the length of telescopic rod according to the height of workpiece, and then the positional relationship of dust hood and workpiece is adjusted, in order to make
The pick-up performance of dust hood is optimal, should make the top of dust hood lowermost end and workpiece in same level；
The dedusting platform 6 is made of wire netting of the multi-layer welding on casing inner wall；
The workspace bottom is tapered, and the small-bore direction of taper is connected with the area Chu Chen；
The rotating platform 7 is rotated synchronously with drive shaft 9, is set at 7 outermost edges of rotating platform along direction straight up
It is equipped with the barrier plate 701 of annular, is arranged on the outer circumference surface of exposed drive shaft between rotating platform 7 and dedusting platform 6 more
A spaced axle sleeve 702, an annular is correspondingly connected on the axle sleeve 702 described in each sheds platform 703, sheds flat
Platform 703 is fixedly connected on axle sleeve 702 by more connecting rods, is shed at the outermost edges of platform along direction straight up
It is provided with the barrier plate 701 of annular, and is located at the outermost of shedding platform of upside always in the platform of shedding for being located at downside
Between outermost and most inner side；
The barrier plate 701 is zigzag or city wall shape；
The central axis of the laser engraving head 5 and dedusting platform 6 is on same straight line.
The operation principle of the present invention is that：The laser engraving head of laser engraving machine is fixed on and slides along X to slideway by the present invention
Y-direction slideway on, and a workbench is provided with immediately below laser engraving head, the workbench includes being fixed in casing
Dedusting platform on wall and the rotating platform being arranged in above dedusting platform carry out reality by the rotation of Y-direction slideway and rotating platform
Now to the laser engraving of workpiece, moreover, being provided with the dust hood being connected with exhaust fan, dust hood below Y-direction slideway
The dust generated to laser engraving machine attracts, and a portion dust is siphoned away by dust hood, some dust is set
It sets and is attached on barrier plate after the outermost barrier plate of rotating platform stops, is attached to after preventing dust from propagating in casing sharp
On other components such as light engraving member；In order to further decrease the dust generated when laser engraving machine work, below rotating platform
It is provided with the dust extraction fan rotated coaxially with rotating platform, can also be achieved dedusting function while laser engraving machine work
Can, with the rotation of rotating platform, dust successively floats from the gap location of the barrier plate on rotating platform under the influence of centrifugal force
Fall on it is multiple shed on platform, the design that multilayer sheds the zigzag structure of platform and annular barrier plate can not only be effectively by powder
Dirt is limited in the region of barrier plate, prevents the diffusion of dust, moreover it is possible to will be agglomerated into block-like dust in rotating platform and be carried out
Separation prevents from being agglomerated into block-like dust the dedusting because can not be from dedusting platform by being gathered on dedusting platform
Platform is made of wire netting of the multi-layer welding on casing inner wall, from the powder shedding the barrier plate gap location being arranged on platform and descending slowly and lightly
Speed reduces after dirt is contacted with wire netting, and then under the action of dust extraction fan and dust self gravity, dust continuation is floatd downwards
Fall on Chu Chenqu.
Claims (6)
1. a kind of laser engraving machine, including casing（1）With the control device that cabinet top is arranged in（2）, it is characterised in that：It is described
The Chu Chenqu that casing internal is provided with workspace and is connected with workspace, it is horizontally disposed on the inner wall of the workspace
There is an X to slideway（3）, X is provided with a Y-direction slideway that can be slided along X to slideway on slideway（4）, Y-direction slide bottom is provided with
One laser engraving head（5）, a workbench is provided with immediately below laser engraving head, the workbench includes being fixed on casing inner wall
Dedusting platform（6）With the rotating platform being arranged in above dedusting platform（7）, in rotating platform（7）It is equipped with and rotating platform（7）
The barrier plate of the annular of coaxial line（701）, the dedusting platform lower section is additionally provided with a dedusting rotated coaxially with rotating platform
Fan（8）, the drive shaft of rotating platform and dust extraction fan（9）With driving device（10）It is connected, driving device（10）Pass through control
Line processed is connected with control device；The rotating platform（7）With drive shaft（9）It rotates synchronously, rotating platform（7）Outermost edges
Place is provided with the barrier plate of annular, rotating platform along direction straight up（7）With dedusting platform（6）Between exposed drive shaft
Multiple spaced axle sleeves are arranged on outer circumference surface（702）, axle sleeve described in each（702）On be correspondingly connected with a ring
Shape sheds platform（703）, the barrier plate for being also equipped with annular at the outermost edges of platform along direction straight up is shed, and
The outermost for shedding platform positioned at upside is always in shedding between the outermost of platform and most inner side positioned at downside.
2. a kind of laser engraving machine as described in claim 1, it is characterised in that：The Y-direction slideway（4）On be additionally provided with one
Telescopic rod straight down（401）, the bottom of telescopic rod is provided with a dust hood（402）, dust hood is by hose and setting
Set the exhaust fan in casing side（403）It is connected.
3. a kind of laser engraving machine as described in claim 1, it is characterised in that：The dedusting platform（6）Existed by multi-layer welding
Wire netting composition on casing inner wall.
4. a kind of laser engraving machine as described in claim 1, it is characterised in that：The workspace bottom is tapered, and taper
Small-bore direction be connected with the area Chu Chen.
5. a kind of laser engraving machine as described in claim 1, it is characterised in that：The barrier plate（701）For zigzag or city
Wall shape.
6. a kind of laser engraving machine as described in claim 1, it is characterised in that：The laser engraving head（5）With dedusting platform
（6）Central axis on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710250876.5A CN106903440B (en) | 2017-04-18 | 2017-04-18 | A kind of laser engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710250876.5A CN106903440B (en) | 2017-04-18 | 2017-04-18 | A kind of laser engraving machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106903440A CN106903440A (en) | 2017-06-30 |
| CN106903440B true CN106903440B (en) | 2018-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710250876.5A Active CN106903440B (en) | 2017-04-18 | 2017-04-18 | A kind of laser engraving machine |
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| Country | Link |
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| CN (1) | CN106903440B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486445A (en) * | 2017-08-29 | 2017-12-19 | 太仓望虞机械科技有限公司 | A kind of environment protection ventilating workbench |
| CN107414747A (en) * | 2017-08-29 | 2017-12-01 | 太仓望虞机械科技有限公司 | A kind of dust-free workstation for rotating environmentally friendly negative-pressure adsorption |
| CN107363795A (en) * | 2017-08-29 | 2017-11-21 | 太仓望虞机械科技有限公司 | A kind of dustless rotary table of ring-type |
| CN111230334B (en) * | 2020-03-24 | 2021-05-11 | 上海首坤智能科技有限公司 | Dust collection laser cutting machine |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001029719A (en) * | 1999-07-22 | 2001-02-06 | Amano Corp | Dust precipitator |
| FR2839911A1 (en) * | 2002-05-23 | 2003-11-28 | Usinor | Collection for gases and dust from welding and other processes comprises use of enclosed chamber and suction system to extract representative sample |
| CN202780238U (en) * | 2012-08-16 | 2013-03-13 | 天津滨海鼎拓激光科技有限公司 | Laser cutting machine with dedusting function |
| CN103406668A (en) * | 2013-08-05 | 2013-11-27 | 太仓市旭冉机械有限公司 | Automatic laser cutter |
| CN103785948B (en) * | 2014-01-21 | 2016-08-17 | 大族激光科技产业集团股份有限公司 | Laser-processing system and waste material recovery device thereof |
| CN105149054A (en) * | 2015-08-28 | 2015-12-16 | 无锡德贝尔光电材料有限公司 | Sawtooth type self-recycling dust-free pulverizator |
| CN205237314U (en) * | 2015-12-15 | 2016-05-18 | 王天塔 | Conveniently operate plasma cutting machine |
| CN105817773A (en) * | 2016-06-08 | 2016-08-03 | 成都市松川金属材料有限公司 | Laser cutting machine |
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2017
- 2017-04-18 CN CN201710250876.5A patent/CN106903440B/en active Active
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| CN106903440A (en) | 2017-06-30 |
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Address after: No.21, Jingwu Road, Zhengzhou, Henan 450000 Patentee after: Henan posts and Telecommunications Technology Co.,Ltd. Address before: No.21, Jingwu Road, Zhengzhou, Henan 450000 Patentee before: HENAN POST & TELECOMMUNICATIONS PRINTERY |
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