CN106944740A - The connecting cylinder and method of a kind of coaxial smoking dust suction anti-splashing of laser-beam welding machine - Google Patents
The connecting cylinder and method of a kind of coaxial smoking dust suction anti-splashing of laser-beam welding machine Download PDFInfo
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- CN106944740A CN106944740A CN201710345341.6A CN201710345341A CN106944740A CN 106944740 A CN106944740 A CN 106944740A CN 201710345341 A CN201710345341 A CN 201710345341A CN 106944740 A CN106944740 A CN 106944740A
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- Prior art keywords
- laser
- coaxial
- splashing
- laser head
- connecting cylinder
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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
- B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
-
- 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
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
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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 invention discloses a kind of connecting cylinder of the coaxial smoking dust suction anti-splashing of laser-beam welding machine, it includes connecting cylinder agent structure, connecting cylinder agent structure is by laser head coaxial light output set, 360 degree of inlet scoops of pagoda type and negative-pressure air fan hose connection composition, 360 degree of inlet scoops of pagoda type are enclosed within the outside of laser head coaxial light output set, negative-pressure air fan hose connection is connected to the side of 360 degree of inlet scoops of pagoda type, 360 degree of inlet scoops of pagoda type are hollow-core construction, its lower end is provided with inlet scoop sieve aperture, the 360 degree of inlet scoops in one end of negative-pressure air fan hose connection and pagoda type are connected, the other end is connected to negative-pressure air fan by negative-pressure air fan flexible pipe.Advantages of the present invention：Laser head is coaxial, is arranged on the surrounding of laser head, can will weld the dust produced and smog is all siphoned away from pad surrounding；Heat during welding is taken away in time, solves the problems, such as to protect eyeglass hot tearing；Inlet scoop can follow laser head welding mobile and move, and will not collide；Fixed without independent support.
Description
Technical field
The present invention relates to a kind of connecting cylinder of smoking dust suction and method, more particularly to a kind of coaxial smoking of laser-beam welding machine is inhaled
The connecting cylinder and method of dirt anti-splashing.
Background technology
Laser welding is to carry out the local heating in tiny area, laser emission to material using the laser pulse of high-energy
Energy by heat transfer to the diffusion inside of material, specific molten bath will be formed after melt material to reach the purpose of welding, weld
Substantial amounts of dust, smog and heat can be produced in termination process to be needed to take away in time, and existing smoking dust suction is in laser head
Side separately connect air intake device alignment laser head, the device is connected to the side of laser head, it is impossible to absorb ash in all directions
Dirt, smog, and heat can not be taken away in time, eyeglass hot tearing problem often occurs, and it is sharp to need single support to be fixed on
The side of shaven head, often deviates the welded rails of plumb joint, or even situation about collide during welding.
The content of the invention
The technical problem to be solved in the present invention, is to provide one kind comprehensive to siphon away dust, smog and heat, installs
Conveniently, do not need independent support to fix, laser head can be followed to weld the coaxial suction for the laser-beam welding machine that movement will not collide
Cigarette dust suction connecting cylinder and method.
The present invention is realized by following proposal：A kind of connecting cylinder of the coaxial smoking dust suction anti-splashing of laser-beam welding machine, it is wrapped
Connecting cylinder agent structure is included, the connecting cylinder agent structure is by laser head coaxial light output set, 360 degree of inlet scoops of pagoda type and negative pressure
Blower fan hose connection is constituted, and described 360 degree of inlet scoops of pagoda type are enclosed within the outside of the laser head coaxial light output set, the negative pressure
Blower fan hose connection is connected to the side of 360 degree of inlet scoops of pagoda type, and described 360 degree of inlet scoops of pagoda type are hollow knot
Structure, its downside is provided with multiple inlet scoop sieve apertures, one end of the negative-pressure air fan hose connection and described 360 degree of suctions of pagoda type
Air port is connected, and the other end is connected to negative-pressure air fan by negative-pressure air fan flexible pipe.
The inside of the laser head coaxial light output set is provided with anti-splashing back-up ring, and the anti-splashing back-up ring is connected to the laser
The inwall of head coaxial light output set.
The anti-splashing back-up ring is annular, and its internal diameter and external diameter are gradually reduced from top to bottom.
The anti-splashing back-up ring covers coaxial with the laser head coaxial light output, and laser is passed through in the middle of the anti-splashing back-up ring
Hole.
The external diameter of the anti-splashing back-up ring lower end is equal to the internal diameter covered with the laser head coaxial light output.
Plane is less than where the lower end of described 360 degree of inlet scoops of pagoda type where the lower end of the laser head coaxial light output set
Plane, plane where the upper end of the laser head coaxial light output set is flat higher than where the upper end of described 360 degree of inlet scoops of pagoda type
Face.
The upper end of the laser head coaxial light output set is provided with hickey.
The connecting cylinder agent structure and laser head coaxial light output set are coaxial.
A kind of method of the coaxial smoking dust suction anti-splashing of laser-beam welding machine：By air intake device by being connected on the side of laser head outside
It is changed to coaxial with laser head, air intake device is arranged on the surrounding of laser head, and welds mobile with laser head and move.
Beneficial effects of the present invention are：
1st, a kind of connecting cylinder of the coaxial smoking dust suction anti-splashing of laser-beam welding machine of the invention is coaxial with laser head, is arranged on laser head
Surrounding, can will weld produce dust and smog all siphoned away from pad surrounding；
2nd, air-breathing energy is passed through in the connecting cylinder of the coaxial smoking dust suction anti-splashing of a kind of laser-beam welding machine of the invention, smoke evacuation dust removal process
The coaxial heat in welding of laser head is taken away in time, solves the problems, such as to protect eyeglass hot tearing；
3rd, a kind of inlet scoop of the connecting cylinder of the coaxial smoking dust suction anti-splashing of laser-beam welding machine of the invention can follow laser head to weld
Move and move, will not collide；
4th, the upper end of the laser head coaxial light output set of the connecting cylinder of the coaxial smoking dust suction anti-splashing of a kind of laser-beam welding machine of the invention
Provided with hickey, it is easy to connect with laser head fixing device, it is not necessary to which independent support is fixed；
5th, the inside of the laser head coaxial light output set of the connecting cylinder of the coaxial smoking dust suction anti-splashing of a kind of laser-beam welding machine of the invention
Provided with anti-splashing back-up ring, splash injury protection eyeglass is prevented.
Brief description of the drawings
Fig. 1 faces cross-section structure signal for a kind of connecting cylinder of the coaxial smoking dust suction anti-splashing of laser-beam welding machine of the invention
Figure.
Fig. 2 is a kind of positive structure diagram of the connecting cylinder of the coaxial smoking dust suction anti-splashing of laser-beam welding machine of the invention.
Fig. 3 is a kind of dimensional structure diagram of the connecting cylinder of the coaxial smoking dust suction anti-splashing of laser-beam welding machine of the invention.
Fig. 4 is a kind of present invention looks up structural representation of the connecting cylinder of the coaxial smoking dust suction anti-splashing of laser-beam welding machine of the invention.
In figure：1 is laser head coaxial light output set, and 2 be 360 degree of inlet scoops of pagoda type, and 3 be negative-pressure air fan hose connection, and 4 are
Inlet scoop sieve aperture, 5 be anti-splashing back-up ring, and 6 be hickey.
Embodiment
With reference to Fig. 1-4, the present invention is further described, but the scope of the present invention does not limit to the content.
Wherein identical parts are presented with like reference characters.It should be noted that the word used below in description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in accompanying drawing, and word " interior " and " outer " refer respectively to court
To or away from particular elements geometric centers direction, and accompanying drawing compared using very simplified form and accurately using non-
Rate, only for the purpose of facilitating and clarifying the purpose of the embodiments of the invention.
For clarity, not describing whole features of practical embodiments, in the following description, known function is not described in detail
And structure, because they can make the present invention chaotic due to unnecessary details, it will be understood that opening in any practical embodiments
In hair, it is necessary to make a large amount of implementation details to realize the specific objective of developer, such as according to relevant system or relevant business
Limitation, another embodiment is changed into by one embodiment, additionally, it should think that this development is probably complicated and expended
Time, but it is only to those skilled in the art routine work.
A kind of connecting cylinder of the coaxial smoking dust suction anti-splashing of laser-beam welding machine, it includes connecting cylinder agent structure, connecting cylinder
Agent structure is made up of laser head coaxial light output set 1,360 degree of inlet scoops 2 of pagoda type and negative-pressure air fan hose connection 3, pagoda type
360 degree of inlet scoops 2 are enclosed within the outside of laser head coaxial light output set 1, and negative-pressure air fan hose connection 3 is connected to 360 degree of suctions of pagoda type
The side in air port 2,360 degree of inlet scoops 2 of pagoda type are hollow-core construction, and its downside is provided with multiple inlet scoop sieve apertures 4, negative pressure wind
The 360 degree of inlet scoops 2 in one end of machine hose connection 3 and pagoda type are connected, and the other end is connected to negative pressure by negative-pressure air fan flexible pipe
Blower fan.
The inside of laser head coaxial light output set 1 is provided with anti-splashing back-up ring 5, and anti-splashing back-up ring 5 is connected to laser head and coaxially gone out
The inwall of light set 1.
Anti-splashing back-up ring 5 is annular, and its internal diameter and external diameter are gradually reduced from top to bottom.
Anti-splashing back-up ring 5 and laser head coaxial light output set 1 are coaxial, hole of the laser through the centre of anti-splashing back-up ring 5.
The external diameter of the lower end of anti-splashing back-up ring 5 is equal to the internal diameter with laser head coaxial light output set 1.
Plane where the lower end of laser head coaxial light output set 1 is less than plane where the lower end of 360 degree of inlet scoops 2 of pagoda type,
Plane is higher than plane where the upper end of 360 degree of inlet scoops 2 of pagoda type where the upper end of laser head coaxial light output set 1.
The upper end of laser head coaxial light output set 1 is provided with hickey 6.
Connecting cylinder agent structure 1 and laser head coaxial light output set 2 are coaxial.
A kind of method of the coaxial smoking dust suction anti-splashing of laser-beam welding machine, by air intake device by being connected on the side of laser head outside
It is changed to coaxial with laser head, air intake device is arranged on the surrounding of laser head, and welds mobile with laser head and move.
In use, laser head coaxial light output set 1 is connected by hickey 6 with laser head fixing device, in Laser Welding
When connecing, laser head coaxial light output set 1 and 360 degree of inlet scoops 2 of pagoda type are moved as laser head welds movement, while welding
Open negative-pressure air fan, dust, smog and heat enter pagoda type 360 degree of inlet scoops 2 from inlet scoop sieve aperture 4, and then from negative pressure wind
Machine hose connection 3 is discharged by negative-pressure air fan flexible pipe.
Although having done more detailed elaboration to technical scheme and having enumerated, it will be appreciated that for ability
For field technique personnel, modification is made to above-described embodiment or equivalent alternative solution is used, this is to those skilled in the art
It is it is clear that these modifications or improvements without departing from theon the basis of the spirit of the present invention, belong to the present invention for member
Claimed scope.
Claims (9)
1. a kind of connecting cylinder of the coaxial smoking dust suction anti-splashing of laser-beam welding machine, it is characterised in that：It includes connecting cylinder body junction
Structure, the connecting cylinder agent structure is by laser head coaxial light output set（1）, 360 degree of inlet scoops of pagoda type（2）With negative-pressure air fan flexible pipe
Interface（3）Composition, described 360 degree of inlet scoops of pagoda type（2）It is enclosed within the laser head coaxial light output set（1）Outside, it is described negative
Pressure fan hose connection（3）It is connected to described 360 degree of inlet scoops of pagoda type（2）Side, described 360 degree of inlet scoops of pagoda type
（2）For hollow-core construction, its downside is provided with multiple inlet scoop sieve apertures（4）, the negative-pressure air fan hose connection（3）One end with
Described 360 degree of inlet scoops of pagoda type（2）It is connected, the other end is connected to negative-pressure air fan by negative-pressure air fan flexible pipe.
2. a kind of connecting cylinder of the coaxial smoking dust suction anti-splashing of laser-beam welding machine according to claim 1, it is characterised in that：
The laser head coaxial light output set（1）Inside be provided with anti-splashing back-up ring（5）, the anti-splashing back-up ring（5）It is connected to described sharp
Bare headed coaxial light output set（1）Inwall.
3. a kind of connecting cylinder of the coaxial smoking dust suction anti-splashing of laser-beam welding machine according to claim 2, it is characterised in that：
The anti-splashing back-up ring（5）For annular, its internal diameter and external diameter are gradually reduced from top to bottom.
4. a kind of connecting cylinder of the coaxial smoking dust suction anti-splashing of laser-beam welding machine according to claim 3, it is characterised in that：
The anti-splashing back-up ring（5）With the laser head coaxial light output set（1）Coaxially, laser passes through the anti-splashing back-up ring（5）It is middle
Hole.
5. a kind of connecting cylinder of the coaxial smoking dust suction anti-splashing of laser-beam welding machine according to claim 3, it is characterised in that：
The anti-splashing back-up ring（5）The external diameter of lower end is equal to and the laser head coaxial light output set（1）Internal diameter.
6. a kind of connecting cylinder of the coaxial smoking dust suction anti-splashing of laser-beam welding machine according to claim 1, it is characterised in that：
The laser head coaxial light output set（1）Lower end where plane be less than described 360 degree of inlet scoops of pagoda type（2）Lower end where it is flat
Face, the laser head coaxial light output set（1）Upper end where plane be higher than described 360 degree of inlet scoops of pagoda type（2）Upper end institute
In plane.
7. a kind of connecting cylinder of the coaxial smoking dust suction anti-splashing of laser-beam welding machine according to claim 1, it is characterised in that：
The laser head coaxial light output set（1）Upper end be provided with hickey（6）.
8. a kind of connecting cylinder of the coaxial smoking dust suction anti-splashing of laser-beam welding machine according to claim 1, it is characterised in that：
The connecting cylinder agent structure（1）With the laser head coaxial light output set（2）Coaxially.
9. a kind of method of the coaxial smoking dust suction anti-splashing of laser-beam welding machine, it is characterised in that：Air intake device is sharp by being connected on outside
The side of shaven head is changed to coaxial with laser head, and air intake device is arranged on the surrounding of laser head, and welds mobile and shifting with laser head
It is dynamic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710345341.6A CN106944740A (en) | 2017-05-17 | 2017-05-17 | The connecting cylinder and method of a kind of coaxial smoking dust suction anti-splashing of laser-beam welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710345341.6A CN106944740A (en) | 2017-05-17 | 2017-05-17 | The connecting cylinder and method of a kind of coaxial smoking dust suction anti-splashing of laser-beam welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106944740A true CN106944740A (en) | 2017-07-14 |
Family
ID=59479127
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710345341.6A Pending CN106944740A (en) | 2017-05-17 | 2017-05-17 | The connecting cylinder and method of a kind of coaxial smoking dust suction anti-splashing of laser-beam welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106944740A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283321A (en) * | 2020-04-01 | 2020-06-16 | 四川淼垚森环保科技有限公司 | Self-positioning burr-free steel cutting method |
| CN113369704A (en) * | 2021-05-12 | 2021-09-10 | 方志 | Fluid adsorption type laser cutting head |
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| EP2564977A2 (en) * | 2011-08-30 | 2013-03-06 | Mobil-mark GmbH | Laser processing device |
| CN103658984A (en) * | 2013-12-04 | 2014-03-26 | 上海交通大学 | Plasma side-suction negative pressure device and laser welding system in laser welding process |
| CN203770179U (en) * | 2014-02-13 | 2014-08-13 | 佛山市宏石激光技术有限公司 | Upper exhaust system |
| JP2015077604A (en) * | 2013-10-15 | 2015-04-23 | 三菱重工業株式会社 | Welding equipment |
| CN206883002U (en) * | 2017-05-17 | 2018-01-16 | 武汉逸飞激光设备有限公司 | A kind of coaxial multi-functional connecting cylinder of smoking dust suction anti-splashing of laser-beam welding machine |
-
2017
- 2017-05-17 CN CN201710345341.6A patent/CN106944740A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2564977A2 (en) * | 2011-08-30 | 2013-03-06 | Mobil-mark GmbH | Laser processing device |
| JP2015077604A (en) * | 2013-10-15 | 2015-04-23 | 三菱重工業株式会社 | Welding equipment |
| CN103658984A (en) * | 2013-12-04 | 2014-03-26 | 上海交通大学 | Plasma side-suction negative pressure device and laser welding system in laser welding process |
| CN203770179U (en) * | 2014-02-13 | 2014-08-13 | 佛山市宏石激光技术有限公司 | Upper exhaust system |
| CN206883002U (en) * | 2017-05-17 | 2018-01-16 | 武汉逸飞激光设备有限公司 | A kind of coaxial multi-functional connecting cylinder of smoking dust suction anti-splashing of laser-beam welding machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283321A (en) * | 2020-04-01 | 2020-06-16 | 四川淼垚森环保科技有限公司 | Self-positioning burr-free steel cutting method |
| CN113369704A (en) * | 2021-05-12 | 2021-09-10 | 方志 | Fluid adsorption type laser cutting head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ran Changlin Inventor before: Feng Chenxiang |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170901 Address after: 430040 Hubei province Wuhan city East Lake high tech Zone Innovation Industrial Park Building No. 3 Applicant after: Wuhan Yifi Laser Equipment Co., Ltd. Address before: Ten groups of 443132 in Hubei Province, Yichang city Yiling District Deng Cun Xiang Jiang Ping Cun Applicant before: Feng Chenxiang |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170714 |