CN208178696U - A kind of laser cutting exhausting blowning installation - Google Patents
A kind of laser cutting exhausting blowning installation Download PDFInfo
- Publication number
- CN208178696U CN208178696U CN201820345319.1U CN201820345319U CN208178696U CN 208178696 U CN208178696 U CN 208178696U CN 201820345319 U CN201820345319 U CN 201820345319U CN 208178696 U CN208178696 U CN 208178696U
- Authority
- CN
- China
- Prior art keywords
- exhausting
- hole
- laser cutting
- side wall
- shell
- 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.)
- Active
Links
Abstract
The utility model relates to laser cutting technique field, especially a kind of laser cutting exhausting blowning installation.It includes exhausting shell and three gas blow pipes being respectively arranged on the front side wall, left side wall and right side wall of exhausting shell, is provided with an exhaust column on the rear wall of exhausting shell；Contraposition offers the second through-hole of first through hole on exhausting shell, is provided with several gas holes on gas blow pipe.The device of the utility model is installed in below laser cutting camera lens, laser focuses below exhausting shell, using adjust gas hole blowing direction towards laser near focal point, when making to cut component, it blows using gas hole to by cutting position, flue dust is dispelled, and using being discharged outside the second through-hole, exhausting shell, exhaust column or collecting flue dust, so that effectively removing flue dust guarantees cutting effect；Meanwhile gas hole blows to component, the performance that can be effectively reduced is prevented from leading to component because of fever by the temperature of cutting position declines.
Description
Technical field
The utility model relates to laser cutting technique field, especially a kind of laser cutting exhausting blowning installation.
Background technique
It is well known that laser cutting is widely used to industrial every field, it is utilized from laser generator
The laser beam launched is focused into the laser beam of high power density through light path system, and laser heat is absorbed by workpiece material, work
Part temperature steeply rises, reach boiling point after, material begins vaporization and is formed hole, with high pressure air-flow and with light beam with
The movement of workpiece relative position finally makes material form joint-cutting.Laser cutting can be generated when cutting workpiece a large amount of smog or
Dust (hereinafter referred to as flue dust), these flue dust on lathe correlated parts (as laser cutting camera lens) and workpiece can all cause dirt
Dye, to influence the service life of cutter device and the yields of workpiece, while flue dust can also pollute indoor environment, and endanger work
Make the health of personnel.
The existing laser cutting device for various components in PCB circuit board and PCB circuit board, is accompanied with auxiliary
Air extractor detaches flue dust, but is typically due to mutually stop between the various components in PCB circuit board, flue dust
Removal effect is simultaneously bad；Simultaneously in cutting process, by the cutting position of cutting workpiece be easy fever, cause the performance of workpiece by
To influence.Therefore, in cutting process, carrying out cooling to workpiece while detaching to flue dust is that relevant industries internal ratio is relatively paid attention to
The technical issues of.
Utility model content
In view of the deficiency of the prior art, the purpose of this utility model is to provide a kind of laser cutting exhausting
Blowning installation.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of laser cutting exhausting blowning installation, it includes being set to laser cutting camera lens lower section and the structure that is square
It exhausting shell and is respectively arranged on the front side wall, left side wall and right side wall of exhausting shell and connect with exhausting shell shaft
Three gas blow pipes are provided with an exhaust column on the rear wall of the exhausting shell；The upper side wall of the exhausting shell offers one
The first through hole that laser for being cut by laser camera lens passes through, the lower wall of the exhausting shell is offered to be set with first through hole contraposition
The second through-hole set is provided with several gas holes on each gas blow pipe.
Preferably, it is provided with a protection eyeglass on the upside of the first through hole, the upper surface of the exhausting shell and being located at is protected
An eyeglass pressing plate for that eyeglass will be protected to be sticked in above first through hole is provided on the upside of protecting lens.
Preferably, several gas holes on each gas blow pipe are arranged in a linear and rectangular along the axis of gas blow pipe
Extension is distributed on the peripheral wall of gas blow pipe.
Preferably, a connecting plate is provided on the rear wall of the exhausting shell, the exhaust column runs through connecting plate backward
Extend distribution, the left and right ends side of the connecting plate offers an adjusting slot being distributed along the vertical direction respectively.
Preferably, for unclamping there are two being respectively set on the front side wall of the exhausting shell, left side wall and right side wall
Or the pipe clamp of fastening gas blow pipe.
Preferably, the pipe clamp includes intermediate plate pedestal and the upper fixture block and lower fixture block for being set to intermediate plate pan frontward end, institute
It states and offers round pore between intermediate plate pedestal, upper fixture block and lower fixture block, the both ends of the gas blow pipe are located in two respectively
In round pore, the open slot for being connected to round pore, the upper fixture block and lower folder are offered between the upper fixture block and lower fixture block
The front end of block offers the connecting hole to bit distribution.
As the above scheme is adopted, the utility model utilizes the setting of first through hole and the second through-hole, and the present apparatus is filled
Below laser cutting camera lens, laser passes through first through hole and the second through-hole focuses below exhausting shell, and passes through adjusting
The blowing direction of gas hole towards laser near focal point, thus make cut component when, using gas hole to by cutting position
It blows, flue dust is dispelled, and using being discharged outside the second through-hole, exhausting shell, exhaust column or collecting flue dust, to effectively remove cigarette
Dirt guarantees cutting effect；Meanwhile gas hole blows to component, can be effectively reduced by the temperature of cutting position, prevent
Because fever causes the performance of component to decline.It is simple and compact for structure based on this, there is very strong practical value and marketing
Value.
Detailed description of the invention
Fig. 1 is the assembling structure schematic diagram of the utility model embodiment；
Fig. 2 is the decomposition texture schematic diagram of the utility model embodiment；
Fig. 3 is the bottom view of the utility model embodiment；
Fig. 4 is the front view of the utility model embodiment；
Fig. 5 is the cross section structure schematic diagram of Fig. 4；
Fig. 6 is the right view of the utility model embodiment；
Fig. 7 is the cross section structure schematic diagram of Fig. 6；
Fig. 8 is the structural schematic diagram of the gas blow pipe of the utility model embodiment；
Fig. 9 is the structural schematic diagram of the pipe clamp of the utility model embodiment.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
As shown in Figures 1 to 9, a kind of laser cutting exhausting blowning installation provided by the embodiment of the utility model, it is wrapped
It includes and is set to below laser cutting camera lens and the exhausting shell 10 for the structure that is square and is respectively arranged at the front side of exhausting shell 10
Three gas blow pipes 20 being connect on wall, left side wall and right side wall and with 10 shaft of exhausting shell, wherein after exhausting shell 10
An exhaust column 11 is provided on side wall, the outer end of exhaust column 11 can be connected to extractor fan (not shown) by outlet pipe；
A first through hole 12 passed through for the laser in laser cutting camera lens is offered in the upper side wall of exhausting shell 10, in exhausting shell
10 lower wall offers the second through-hole 13 with the contraposition setting of first through hole 12, is provided on each gas blow pipe 20 several
The closed at one end and other end of a gas hole 21, gas blow pipe 20 is provided with gas-tpe fitting 22, can be connected by gas-tpe fitting 22 into
Feed channel is simultaneously connected to blowning installation (not shown).
As a result, using the structure setting of first through hole 12 and the second through-hole 13 on exhausting shell 10, the present apparatus can be installed
Below laser cutting camera lens, the laser being cut by laser on camera lens passes through first through hole 12 and the second through-hole 13, and focuses on pumping
10 lower section of crust of weathering body, is connect using gas blow pipe 20 is adjusted with 10 shaft of exhausting shell, rotatable gas blow pipe 20, to make three to blow
The blowing direction of gas hole 21 on tracheae 20 is towards the near focal point of laser, in cutting PCB circuit board or PCB circuit board
Component when, pass sequentially through admission line, gas-tpe fitting 22, gas blow pipe 20 and gas hole 21 to first device using blowning installation
The position that part is cut is blown, to dispel the flue dust generated in cutting process, and successively using the suction of extractor fan generation
Flue dust is discharged or collects by the second through-hole 13, exhausting shell 10, exhaust column 11, outlet pipe and extractor fan, from
And it effectively removes flue dust and guarantees cutting effect；The component cut can be made by being respectively provided with gas blow pipe 20 in 10 3 side of exhausting shell
In the case where some direction is blocked, effectively guarantee the effect that flue dust is dispelled.Meanwhile the gas hole on gas blow pipe 20
It while 21 pairs of components are blown, can be effectively reduced by the temperature of cutting position, to be effectively prevented because cutting is sent out
Thermal conductivity causes the performance decline of component.
Further, in order to avoid flue dust, pollution is cut by laser camera lens when by exhausting shell 10, preferably,
A protection eyeglass 14 is provided on the upside of the first through hole 12 of the present embodiment, exhausting shell 10 upper surface and be located at protection eyeglass
14 upsides are provided with one for eyeglass 14 will to be protected to be sticked in the eyeglass pressing plate 15 of 12 top of first through hole.As a result, using mirror
The setting of piece pressing plate 15 guarantees the stability of protection 14 structure of eyeglass；First through hole 12 is blocked using protection eyeglass 14, prevents cigarette
By first through hole 12, pollution is cut by laser camera lens to dirt upwards during being siphoned away by extractor fan, without influencing laser
Pass through.
Further, it for the ease of the blowing direction to gas hole 21, is adjusted, preferably the present embodiment
Several gas holes 21 on each gas blow pipe 20, which are arranged in a linear and are distributed in along the rectangular extension of the axis of gas blow pipe 20, to be blown
On the peripheral wall of tracheae 20.It is able to maintain the blowing direction of the gas hole 21 on each gas blow pipe 20 unanimously, in order to revolve
Turn gas blow pipe 20, the near focal point to laser is adjusted to the blowing direction of gas hole 21.
Further, in order to be effectively fixed the present apparatus below laser cutting camera lens, preferably, this implementation
It is provided with a connecting plate 16 on the rear wall of the exhausting shell 10 of example, wherein exhaust column 11 extends back point through connecting plate 16
Cloth offers an adjusting slot 161 being distributed along the vertical direction in the left and right ends side of connecting plate 16 respectively.In this way, can pass through
Exhausting shell 10 is fixed on laser bench (laser cutting camera lens is mounted on laser bench) by another connecting component (not shown)
On, and make the alignment laser cutting camera lens of first through hole 12, while using the structure setting of adjusting slot 161, bolt pair can be passed through
Exhausting shell 10 is fixed and adjusts the distance between first through hole 12 and laser cutting camera lens, is blown with the exhausting of regulating device
The effect of gas, so that cutting effect be made to reach best.
Further, in order to enable gas blow pipe 20 effectively to rotate, to adjust the blowing direction of gas hole 21,
Preferably, it is used there are two being respectively set on the front side wall of the exhausting shell 10 of the present embodiment, left side wall and right side wall
In the pipe clamp 30 for unclamping or fastening gas blow pipe 20.In this way, using the setting of two pipe clamps 30, effectively by three gas blow pipes 20
It is individually fixed on three side walls of exhausting shell 10；Meanwhile before cutting, staff can unclamp pipe clamp 30, to rotate
Gas blow pipe 20, and the blowing direction of gas hole 21 is adjusted, pipe clamp 30 is fastened after regulating again, to effectively guarantee gas hole 21
Blowing direction stability.
Further, preferably, the pipe clamp 30 of the present embodiment including intermediate plate pedestal 31 and is set to intermediate plate bottom
The upper fixture block 32 and lower fixture block 33 of 31 front ends of seat, wherein offer one between intermediate plate pedestal 31, upper fixture block 32 and lower fixture block 33
Round pore a, the both ends of gas blow pipe 20 are located in two round pore a respectively, open between upper fixture block 32 and lower fixture block 33
Open slot b equipped with the connection hole round tube a, offers the connecting hole c to bit distribution in the front end of upper fixture block 32 and lower fixture block 33.
In this way, can be by the way that screw be arranged in connecting hole c, to connect the outer end of upper fixture block 32 and lower fixture block 33, thus to open slot b
Width be finely adjusted, to change the aperture of round pore a, achieve the purpose that release or fastening gas blow pipe 20.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of laser cutting exhausting blowning installation, it is characterised in that: it includes being set to below laser cutting camera lens and being in
The exhausting shell of square structure and be respectively arranged on the front side wall, left side wall and right side wall of exhausting shell and with exhausting shell
Three gas blow pipes of shaft connection, are provided with an exhaust column on the rear wall of the exhausting shell；The upside of the exhausting shell
Wall offers a first through hole passed through for being cut by laser the laser of camera lens, and the lower wall of the exhausting shell offers and first
Through-hole aligns the second through-hole of setting, is provided with several gas holes on each gas blow pipe.
2. a kind of laser cutting exhausting blowning installation as described in claim 1, it is characterised in that: on the upside of the first through hole
It is provided with a protection eyeglass, the upper surface of the exhausting shell and is located on the upside of protective glass piece and is provided with one for eyeglass will to be protected
The eyeglass pressing plate being sticked in above first through hole.
3. a kind of laser cutting exhausting blowning installation as claimed in claim 2, it is characterised in that: on each gas blow pipe
Several gas holes be arranged in a linear and along the axis of gas blow pipe it is rectangular extend be distributed in gas blow pipe peripheral wall along.
4. a kind of laser cutting exhausting blowning installation as claimed in claim 3, it is characterised in that: after the exhausting shell
It is provided with a connecting plate on side wall, the exhaust column extends back distribution through connecting plate, the left and right ends side of the connecting plate
An adjusting slot being distributed along the vertical direction is offered respectively.
5. a kind of laser cutting exhausting blowning installation as described in claim 3 or 4, it is characterised in that: the exhausting shell
Front side wall, be respectively set that there are two the pipe clamps for unclamping or fastening gas blow pipe on left side wall and right side wall.
6. a kind of laser cutting exhausting blowning installation as claimed in claim 5, it is characterised in that: the pipe clamp includes intermediate plate
Pedestal and the upper fixture block and lower fixture block for being set to intermediate plate pan frontward end, between the intermediate plate pedestal, upper fixture block and lower fixture block
Offer round pore, the both ends of the gas blow pipe are located in respectively in two round pores, the upper fixture block and lower fixture block it
Between offer the open slot for being connected to round pore, the front end of the upper fixture block and lower fixture block offers the connecting hole to bit distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820345319.1U CN208178696U (en) | 2018-03-13 | 2018-03-13 | A kind of laser cutting exhausting blowning installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820345319.1U CN208178696U (en) | 2018-03-13 | 2018-03-13 | A kind of laser cutting exhausting blowning installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208178696U true CN208178696U (en) | 2018-12-04 |
Family
ID=64437800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820345319.1U Active CN208178696U (en) | 2018-03-13 | 2018-03-13 | A kind of laser cutting exhausting blowning installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208178696U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110936015A (en) * | 2019-12-02 | 2020-03-31 | 长沙师范学院 | Laser galvanometer annular scanning processing self-adaptive blowing device and application method |
| CN111001628A (en) * | 2019-12-09 | 2020-04-14 | 青岛歌尔微电子研究院有限公司 | Dust collecting device and laser processing equipment |
| CN111299293A (en) * | 2020-04-02 | 2020-06-19 | 长春光华微电子设备工程中心有限公司 | Dust collection mechanism of dense probe |
| CN114434026A (en) * | 2021-12-28 | 2022-05-06 | 青岛歌尔微电子研究院有限公司 | Laser cutting dust collecting device and method |
-
2018
- 2018-03-13 CN CN201820345319.1U patent/CN208178696U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110936015A (en) * | 2019-12-02 | 2020-03-31 | 长沙师范学院 | Laser galvanometer annular scanning processing self-adaptive blowing device and application method |
| CN111001628A (en) * | 2019-12-09 | 2020-04-14 | 青岛歌尔微电子研究院有限公司 | Dust collecting device and laser processing equipment |
| CN111299293A (en) * | 2020-04-02 | 2020-06-19 | 长春光华微电子设备工程中心有限公司 | Dust collection mechanism of dense probe |
| CN114434026A (en) * | 2021-12-28 | 2022-05-06 | 青岛歌尔微电子研究院有限公司 | Laser cutting dust collecting device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208178696U (en) | A kind of laser cutting exhausting blowning installation | |
| CN204818431U (en) | Laser welding device who contains dust removal structure | |
| CN202212697U (en) | Dust-absorbing device and laser processing equipment | |
| KR20160000900A (en) | Condendate water collection apparatus for heat exchanger eliminating the white smoke | |
| CN112025107A (en) | Laser cutting device capable of avoiding overburning and cutting method thereof | |
| CN108262584A (en) | A kind of welding robot workbench | |
| CN107824593B (en) | Laser cladding smoke and dust collection device | |
| CN203509344U (en) | Smoke suction device of laser etching machine | |
| CN113275719A (en) | Plasma cutting machine with dust collector | |
| CN210703159U (en) | Dust suction device of laser cutting machine | |
| CN114131224A (en) | Semiconductor laser cutting device | |
| CN107297577A (en) | Cutting processing system | |
| CN216680705U (en) | Dust suction device of laser processing device | |
| CN208543106U (en) | A kind of pipe fitting laser cutting operation desk equipped with protective device | |
| CN207824216U (en) | A kind of vamp laser cutting machine of good dedusting effect | |
| CN208713125U (en) | A kind of table top deduster of laser cutting machine | |
| CN207372483U (en) | A kind of plasma cutting machine soot processing device | |
| CN205600133U (en) | Dust collection device of laser cutting machine | |
| CN215846305U (en) | Laser processing apparatus | |
| CN209050831U (en) | For producing the abnormity cutting machine of damping valve block | |
| CN219026299U (en) | Exhaust system of laser cutting machine | |
| CN216541415U (en) | Energy-saving environment-friendly laser cutting machine with good smoke discharging effect for precision machining | |
| CN217889889U (en) | Blue light laser device and have its embroidery machine aircraft nose, embroidery machine | |
| CN219254480U (en) | Transverse air knife for laser equipment | |
| CN213379775U (en) | Multifunctional continuous working AC arc welder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |