CN208342020U - A kind of laser cutting machine bed dust absorbing air passage - Google Patents
A kind of laser cutting machine bed dust absorbing air passage Download PDFInfo
- Publication number
- CN208342020U CN208342020U CN201820700284.9U CN201820700284U CN208342020U CN 208342020 U CN208342020 U CN 208342020U CN 201820700284 U CN201820700284 U CN 201820700284U CN 208342020 U CN208342020 U CN 208342020U
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- China
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- air
- air duct
- laser cutting
- cutting machine
- hose
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Abstract
The utility model discloses a kind of laser cutting machine bed dust absorbing air passages, including symmetrically arranged supporting beam, the air duct A that is fixed on supporting beam one end, the air duct B and air hose for being fixed on the supporting beam other end.One end of air hose and the trailing flank of air duct A penetrate through and connect, and the leading flank of the other end and air duct B, which penetrate through, to be connected；It is evenly equipped with air duct C in supporting beam, is evenly equipped with air inlet hole on the leading flank of air duct C and trailing flank.The utility model is mounted in laser cutting machine workbench, and structure is simple, easy for installation, the dust generated in laser cutting process can be effectively removed, its pollution to atmosphere is reduced, especially with negative pressure work, interference of the dust to laser can be thoroughly solved, its working efficiency is improved.
Description
Technical field
The utility model relates to Environmental-protecting dust-removing fields, and in particular to a kind of laser cutting machine bed dust absorbing air passage.
Background technique
Laser is a kind of light, as other natural lights, is generated by atom (molecule or ion etc.) transition.But it
It is not both laser with normal light only within the initially extremely short time dependent on spontaneous radiation, process hereafter is determined by swashing radiation completely
Determine, therefore laser has very pure color, almost the directionality of divergence-free, high luminous intensity and high coherence.
Laser cutting is realized using the high power density energy generated after laser focusing.In the control of computer
Under, laser discharge is made by pulse, so that the high-frequency pulse laser of output-controlled repetition, forms certain frequency, centainly
The light beam of pulsewidth, the pulse laser beam conduct by optical path and reflect and pass through the surface that focus lens group focuses on processing object
On, subtle one by one, high-energy density hot spot is formed, focal spot is located near face to be processed, melts or gasifies with instantaneous high-temperature
Machined material.Body surface is just sputtered a tiny hole by the laser pulse moment of each high-energy, in computer
Under control, laser Machining head and machined material carry out continuous relative motion by the figure drawn in advance and get ready, thus can be
Object is processed into desired shape.
Laser cutting process is that have precision high, cutting is quick, no instead of traditional mechanical blades with sightless light beam
It is confined to cutting pattern limitation, Automatic Typesetting saves material, the features such as notch is smooth, and processing cost is low, gradually will improve or take
In generation, is in traditional metal cutting processes equipment.
Laser cutting during the work time, can generate a large amount of metallic dust.On the one hand, metallic dust can be attached to cutting
Mouthful, notch dust accumulation is caused, needs to be processed again；On the other hand, metallic dust can interfere laser beam, make to swash
On dust surface diffusing reflection occurs for light, causes the decline of working efficiency and the decline of cutting mouth flatness.
Utility model content
The utility model is intended to provide a kind of laser cutting machine bed dust absorbing air passage easy to use.
The utility model adopts the following technical solution:
A kind of laser cutting machine bed dust absorbing air passage including symmetrically arranged supporting beam, is fixed on the wind of supporting beam one end
Road A, the air duct B and air hose for being fixed on the supporting beam other end；
One end of the air hose and the trailing flank of air duct A penetrate through and connect, and the leading flank of the other end and air duct B, which penetrate through, to be connected；
Air inlet hole is evenly equipped on the trailing flank of the air duct A；
Air inlet hole is evenly equipped on the leading flank of the air duct B；
The trailing flank of the air duct B is equipped with exhaust outlet.
As further solution: being evenly equipped with air duct C in the supporting beam；The leading flank and rear side of the air duct C
Air inlet hole is evenly equipped on face；
The air duct C is located at air duct A and between the B of air duct；
The air duct C is connect with air hose.
As further solution: the air hose passes through air duct C；The air hose is located at equal on the part in the C of air duct
It is furnished with through-hole.
As further solution: the air hose passes through air duct C；The part that the air hose is located in the C of air duct is gone
It removes.
As further solution: the quantity of the air hose is at least two.
As further solution: the quantity of the exhaust outlet and the quantity of air hose are identical.
As further solution: the center line in the air port and the axis of air hose are located along the same line.
The good effect that the utility model generates is as follows:
The utility model structure is simple, easy for installation.The inside of laser cutting machine workbench is equipped with a rectangular space, should
The effect in space is to store the waste material and particle generated in cutting process.The utility model uses the structure of frame-type, outside
Shape size can be customized according to the size in laser cutting machine workbench inner rectangular space, and matching degree is very high.It will swash when installation
Supporting bable tops on light saw working bench are removed, and are placed in the rectangular space, do not need additional reinforcement measure, no
But it is suitble to be installed additional before equipment is dispatched from the factory, also can be realized rebuilding at low cost in device upgrade transformation.
The utility model can effectively improve space utilization rate.Cleaner in workshop is generally mounted in laser
The top or side of cutting machine are required to additional support frame and occupied area.The utility model can be directly installed on sharp
Inside light cutting machine, it is not take up additional floor space.
The dust removing effects of the utility model are more preferable.The utility model innovation by the way of lower exhausting-dusting, can
In the case where not influencing laser work, the effective metallic dust removed in working region.During the work time, from cutting area
The lower section in domain extracts metallic dust out, and metallic dust will not enter between plate and laser cutting rifle, will not both interfere to sharp
The cutting power of light impacts, and will not observe cutting mouth to staff and interfere, simultaneously, additionally it is possible to a certain degree
The upper temperature for reducing cutting plate.
Detailed description of the invention
Fig. 1 is the top view of the utility model；
Fig. 2 is the schematic three dimensional views of the utility model；
Fig. 3 is the first connection schematic diagram of air duct C and air hose；
Fig. 4 is second of connection schematic diagram of air duct C and air hose；
Wherein: 1 supporting beam, 2 air duct A, 3 air duct C, 4 air duct B, 5 air hoses, 6 exhaust outlets.
Specific embodiment
Embodiment 1
It is further described below with reference to Fig. 1-3 pairs of the utility model.
The utility model adopts the following technical solution:
A kind of laser cutting machine bed dust absorbing air passage including symmetrically arranged supporting beam 1, is fixed on 1 one end of supporting beam
Air duct A2, the air duct B4 and air hose 5 for being fixed on 1 other end of supporting beam；
One end of the air hose 5 and the trailing flank of air duct A2 penetrate through and connect, and the leading flank of the other end and air duct B4, which penetrate through, to be connected
It connects；
Air inlet hole is evenly equipped on the trailing flank of the air duct A2；
Air inlet hole is evenly equipped on the leading flank of the air duct B4；
The trailing flank of the air duct B4 is equipped with exhaust outlet 6.
As further solution: being evenly equipped with air duct C3 in the supporting beam 1；The leading flank of the air duct C3 is with after
Air inlet hole is evenly equipped on side；
The air duct C3 is located at air duct A2 and between the B4 of air duct；
The air duct C3 is connect with air hose 5.
As further solution: the air hose 5 passes through air duct C3；The air hose 5 is located at the part in the C3 of air duct
On be evenly equipped with through-hole.
As further solution: the air hose 5 passes through air duct C3；The air hose 5 is located at the part in the C3 of air duct
It is removed.
As further solution: the quantity of the air hose 5 is at least two.
As further solution: the quantity of the exhaust outlet 6 is identical as the quantity of air hose 5.
As further solution: the axis of the center line and air hose 5 in the air port 6 is located along the same line.
The utility model is the same new equipment and the installation process of device upgrade: removing laser cutting machine work
The utility model is placed into the rectangular space below supporting bable tops by the supporting bable tops on platform, and supporting beam 1 is placed into rectangle sky
Between on bottom edge, finally supporting bable tops are placed back on laser cutting machine workbench.
Air hose 5 is made of whole seamless pipe or welded tube in the present embodiment, and the part that air hose 5 is located in the C3 of air duct is pre-
Ventilation hole processed.
Equipment is connect by induced duct with air-introduced machine after workshop is installed, by exhaust outlet 6, is opened first before work
Dynamic air-introduced machine waits turn off air-introduced machine within 1-2 minutes, metallic dust is avoided to remain after the completion of cutting.
The utility model is further described below with reference to the course of work.
In the course of work, plate is placed on the top of supporting bable tops, and laser cutting rifle position occurs downwards in the top of plate
Laser cuts plate.The utility model is located at the lower section of supporting bable tops, and the metallic dust in cutting process is transferred to
Device external.
The outside exhausting of air-introduced machine, will be under supporting bable tops by the air inlet hole on air hose and air duct A2, air duct C3 and air duct B4
The air of side is extracted into outside laser cutting machine, and the atmospheric pressure decline in the space, outside air is supplemented, therefore, from side
Observation, the flow direction of air is downward.The metallic dust generated in cutting process is located at supporting bable tops and laser cutting rifle
Between, it is discharged again by air duct A2, air duct C3 and air duct B4 as the flowing of air is transferred to after supporting bable tops.Pass through above-mentioned mistake
Journey, the metallic dust generated in cutting process continual can be discharged, especially the flow direction of metallic dust
Be it is downward, will not to laser cutting rifle work have an impact.Dust enters air duct A2, air duct C3 and air duct by air inlet hole
B4 then passes sequentially through air hose 5, exhaust outlet 6, induced duct and air-introduced machine and is discharged to outside workshop or in cleaner
Reason.
It is in order to avoid air flowing causes to cut that ventilation hole is not provided on air duct A2, air duct C3 and the upper top surface of air duct B4
The decline of cutting efficiency caused by scarfing temperature declines；The leading flank and the trailing flank of air duct B4 and the frame of laser cutting machine of air duct A2
Frame fitting, therefore do not need setting ventilation hole；Air hose 5 and exhaust outlet 6, which are arranged concentrically, can reduce windage, improve the work of air-introduced machine
Make efficiency.
Embodiment 2
New step explanation is carried out to the utility model below with reference to Fig. 1, Fig. 2 and Fig. 4.
Specific structure in the present embodiment is identical as the structure in embodiment 1, and difference is to change air hose 5 and air duct C3
Connection type.By multistage seamless pipe, perhaps welded tube forms the both ends of each section seamless pipe or welded tube to air hose 5 in the present embodiment
It is connect respectively with adjacent air duct.It is more laborsaving in production in this way, the equipment making time can be shortened, improve producing efficiency.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations,
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that,
It can still modify to technical solution documented by previous embodiment, or be equal to part of technical characteristic
Replacement, and these are modified or replaceed, the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (7)
1. a kind of laser cutting machine bed dust absorbing air passage, it is characterised in that: including symmetrically arranged supporting beam (1), be fixed on branch
Support the air duct A(2 of beam (1) one end), be fixed on the air duct B(4 of supporting beam (1) other end) and air hose (5)；
One end of the air hose (5) and the trailing flank of air duct A(2) penetrate through and connect, and the leading flank of the other end and air duct B(4) penetrates through
Connection；
The air duct A(2) trailing flank on be evenly equipped with air inlet hole；
The air duct B(4) leading flank on be evenly equipped with air inlet hole；
The air duct B(4) trailing flank be equipped with exhaust outlet (6).
2. a kind of laser cutting machine bed dust absorbing air passage according to claim 1, it is characterised in that: the supporting beam (1)
On be evenly equipped with air duct C(3)；The air duct C(3) leading flank and trailing flank on be evenly equipped with air inlet hole；
The air duct C(3) it is located at air duct A(2) and air duct B(4) between；
The air duct C(3) it is connect with air hose (5).
3. a kind of laser cutting machine bed dust absorbing air passage according to claim 2, it is characterised in that: the air hose (5) is worn
Cross air duct C(3)；The air hose (5) is located at air duct C(3) in part on be evenly equipped with through-hole.
4. a kind of laser cutting machine bed dust absorbing air passage according to claim 2, it is characterised in that: the air hose (5) is worn
Cross air duct C(3)；The air hose (5) is located at air duct C(3) in part be removed.
5. a kind of laser cutting machine bed dust absorbing air passage according to claim 1, it is characterised in that: the air hose (5)
Quantity is at least two.
6. a kind of laser cutting machine bed dust absorbing air passage according to claim 5, it is characterised in that: the exhaust outlet (6)
Quantity it is identical as the quantity of air hose (5).
7. a kind of laser cutting machine bed dust absorbing air passage according to claim 6, it is characterised in that: the exhaust outlet (6)
The axis of center line and air hose (5) be located along the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820700284.9U CN208342020U (en) | 2018-05-11 | 2018-05-11 | A kind of laser cutting machine bed dust absorbing air passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820700284.9U CN208342020U (en) | 2018-05-11 | 2018-05-11 | A kind of laser cutting machine bed dust absorbing air passage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208342020U true CN208342020U (en) | 2019-01-08 |
Family
ID=64888968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820700284.9U Expired - Fee Related CN208342020U (en) | 2018-05-11 | 2018-05-11 | A kind of laser cutting machine bed dust absorbing air passage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208342020U (en) |
-
2018
- 2018-05-11 CN CN201820700284.9U patent/CN208342020U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20210511 |