CN205733435U - Laser head cleaning plant and apply the laser cutting machine of this kind of cleaning plant - Google Patents
Laser head cleaning plant and apply the laser cutting machine of this kind of cleaning plant Download PDFInfo
- Publication number
- CN205733435U CN205733435U CN201620709621.1U CN201620709621U CN205733435U CN 205733435 U CN205733435 U CN 205733435U CN 201620709621 U CN201620709621 U CN 201620709621U CN 205733435 U CN205733435 U CN 205733435U
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- China
- Prior art keywords
- cleaning plant
- laser
- suction hole
- air intake
- intake passage
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Abstract
The utility model discloses a kind of laser head cleaning plant and apply the laser cutting machine of this kind of cleaning plant, fixed part including fixed laser generator, it is provided with suction hole on described fixed part, it is provided with air intake passage that is that connect with suction hole and that arrange near laser generator in described fixed part, after described air intake passage, is communicated with negative pressure source.Negative pressure source produces negative pressure by air intake passage in suction hole position, and air is sucked in air intake passage by negative pressure, thus produces air flowing in suction hole position, because suction hole is arranged near laser generator, has reached to clear up the effect of micronic dust.
Description
Technical field
This utility model relates to cleaning field, particularly to a kind of laser head cleaning plant and apply this kind of cleaning plant
Laser cutting machine.
Background technology
Cut refers to use high power density laser bundle to irradiate cutting material, makes material quickly be heated to vaporization temperature
Degree, evaporation forms cavity, and along with the light beam movement to material, hole is formed continuously the joint-cutting of narrower in width, completes material
Cutting.
Sheet material is cut by general laser cutting device, but for tube type material, it is generally required to
By clamping device, tubing is fixed, then by laser head, the outer surface of tubing is just carried out slot, such as oil pick-up tube
It is formed by.
In prior art, notification number discloses a kind of laser cut tube for " CN 105014295A ", and this patent of invention is open
This equipment that by laser head, tubing is carried out slot, but this kind of equipment is after long-time cutting, and steel are through too drastic
After the cutting of light, steel can melt the granular micronic dust of formation, and the hardness of this kind of micronic dust is higher, and it is scattered in the table of tubing simultaneously
Face, during tubing after dicing is stacked, due to mutual friction between tubing and tubing, it will cause the appearance of tubing
Face produces abrasion mark, has a strong impact on the quality of tubing.
Utility model content
The purpose of this utility model is to provide a kind of minimizing and cuts the laser head cleaning that tube surfaces quality is affected by micronic dust
Device.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of laser head cleaning dress
Put, including the fixed part of fixed laser generator, described fixed part is provided with suction hole, is provided with in described fixed part and inhales
The air intake passage that pore connection and close laser generator is arranged, is communicated with negative pressure source after described air intake passage.
By using technique scheme, negative pressure source produces negative pressure by air intake passage in suction hole position, and negative pressure is by sky
Gas sucks in air intake passage, thus produces air flowing in suction hole position, because suction hole is arranged near laser generator,
So the micronic dust that laser generator produces will be sucked by suction hole, thus reach to clear up the effect of micronic dust, simultaneously in air-breathing
During, create the flowing of substantial amounts of air in air intake passage, and laser generator in use will produce high temperature,
And air intake passage is arranged near laser generator, fixed part is transferred to high temperature on the sidewall in air-breathing duct, passes through air intake passage
The most swiftly flowing colder air, serves the effect of the cooling of the sidewall to air intake passage, is also to fixed part and to swash
Optical generator is lowered the temperature, and extends the service life of laser generator.
As preferably, described fixed part is provided with the cooling portion to laser generator cooling.
By using technique scheme, because during laser generator uses, it will produce substantial amounts of heat, logical
Cross and be provided with cooling portion and can ensure the service life normally using and extending laser generator of laser generator, pass through simultaneously
Fixed part can be lowered the temperature by cooling portion, it is to avoid the impurity in metal micronic dust and air melts condensation in air intake passage.
As preferably, described cooling portion includes the cooling water channel being arranged in fixed part, and described cooling water channel is near laser
Generator is arranged, and is filled with coolant in described cooling water channel, and described coolant is communicated with the circulating device making coolant circulate.
By using technique scheme, cooling specific heat of water holds relatively big, compared with air-cooled, by cooling water channel and cooling
The cooling effect of water is more preferable, and cooling water channel combines with air-suction channel simultaneously, it is possible to further to fixed part and laser generator
Lowering the temperature, the cooling water in cooling water channel ceaselessly circulates in cooling water channel through circulating device simultaneously, thus is using
During the use of cleaning plant, it is possible to constantly fixed part is lowered the temperature
As preferably, described circulating device is water circulating pump, is provided with conduit between described water circulating pump and cooling water channel,
Described cooling water channel is connected with water circulating pump by conduit.
By using technique scheme, served the effect of communication loop water pump and cooling water channel by conduit, thus
Water circulating pump can be arranged far from the position of laser generator, if water circulating pump is arranged far from the position of laser generator
Putting, the length of conduit will be longer, and the longest conduit exposes in atmosphere, also can be to the cooling water in conduit by air
Cool down so that cooling effect is more preferable.
As preferably, it is provided with between described air intake passage and cooling water channel and makes air intake passage and cooling water channel conducting and pass
The first disconnected switch module, described suction hole is provided with the second switch assembly making suction hole open and close.
By using technique scheme, the first switch module and second switch assembly, serve three effects: one
For, during air intake passage air-breathing, have a lot of impurities left in air intake passage, opened by the first switch module
Can pour in down a chimney back in air intake passage by cooling water, second switch assembly is closed simultaneously, prevents cooling down water and reveals from suction hole position,
Final cooling water channel can flow at air intake passage, thus is carried out；It two is to lead to by cooling water is poured in down a chimney resorption gas
Road, can produce the effect of two-chamber cooling, further enhance the cooling effect to laser generator；It three is, simultaneously by
One switch module and second switch assembly are opened, thus serve the effect sprayed by cooling water from suction hole position, to cutting
After material lower the temperature.
As preferably, described first switch module includes passage, the setting being arranged between cooling water channel and air intake passage
The water valve that passage is opened or closed is made in passage.
By using technique scheme, water valve and passage cooperate and serve good sealing effectiveness, it is to avoid cooling
Flow of cooling water in water channel is in air intake passage, and water valve to use manually or can beat on an off in the way of Electromagnetic Drive simultaneously
Close, more convenient to operate.
As preferably, described second switch assembly be arranged on suction hole rotor plate, drive rotor plate to make suction hole
Rotate thus open and close the drive division of suction hole, described rotor plate is provided with the sealing ring coordinated with suction hole.
By using technique scheme, rotor plate will not take the space in suction hole, simplifies processing, turns close simultaneously
Seal is during cooling water pours in down a chimney, on the premise of rotor plate seals, it is possible to prevent from further cooling water flow out of, simultaneously
When not using laser cutting machine tool, it is to avoid Hui Cheng is deposited in pipeline.
As preferably, described cooling portion includes being evenly distributed on air intake passage sidewall to laser generator direction depression
Cooling bath.
By using technique scheme, cooling bath adds sidewall and the air intake passage of the bigger air intake passage of caloric value
Between contact area, thus during air flows in air intake passage, it is possible to strengthen cold to fixed part of air intake passage
But effect；Simultaneously after coolant enters air intake passage, cooling bath can make coolant turbulization, thus will cool down in slot
Micronic dust clean out.
As preferably, defining cooling fin between described cooling bath, described cooling bath connects with the outer wall of laser generator.
By using technique scheme, by being formed with cooling fin, further increase between fixed part and air
Contact area, thus improve cooling effect.
Another object of the present utility model is, it is provided that what micronic dust was cleared up by a kind of good cooling effect and facilitating swashs
Light cutting machine.
Another technical purpose of the present utility model has the technical scheme that a kind of laser cutting machine,
Including laser generator, described laser generator is provided with laser head cleaning plant.
By using technique scheme so that laser cutting machine is during using, and the impurity of piece surface can
Being absorbed, improve the part quality after cutting, the most in use the laser generator of laser cutting machine can obtain
Well cooling, extends the service life of laser generator.
In sum, this utility model has the advantages that negative pressure source passes through air intake passage and produces in suction hole position
Raw negative pressure, air is sucked in air intake passage by negative pressure, thus produces air flowing in suction hole position, because suction hole is close
Laser generator is arranged, and has reached to clear up the effect of micronic dust；Simultaneously during air-breathing, create substantial amounts of in air intake passage
Air flows, and laser generator in use will produce high temperature, and air intake passage is arranged near laser generator, Gu
Determine portion high temperature is transferred on the sidewall in air-breathing duct, by swiftly flowing air continuous in air intake passage, serve solid
Determine portion and laser generator is lowered the temperature, extend the service life of laser generator.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the enlarged diagram of A portion shown in Fig. 1；
Fig. 3 is the generalized section of the fixed part of embodiment 1；
Fig. 4 is the generalized section of the fixed part of embodiment 2.
In figure, 1, laser generator；11, laser head cleaning plant；12, fixed part；13, suction hole；14, air intake passage；
15, negative pressure source；2, cooling portion；21, cooling water channel；22, water circulating pump；23, conduit；24, the first switch module；25, second open
Close assembly；26, passage；27, water valve；31, rotor plate；32, drive division；33, sealing ring；34, cooling bath；35, cooling fin.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Embodiment 1: as it is shown in figure 1, the two ends of the length direction of a kind of laser cutting machine frame are provided with jaw, frame
Being provided above the laser generator 1 moved along the length direction of frame, laser generator 1 is arranged in fixed part 12, frame
Top the length direction of frame is provided with sliding bar, fixed part 12 is provided with the slip hole matched with sliding bar, Gu
Determining portion 12 is a solid block, and fixed part 12 is moved on the length direction of frame by the promotion of cylinder.
As depicted in figs. 1 and 2, the laser discharge end of laser generator 1 is arranged down, fixed part 12 distance in horizontal plane
The position of discharge end 4-20cm is provided with suction hole 13, be provided with in fixed part 12 linear type being connected with suction hole 13 or
The air intake passage 14 of U-shaped, air intake passage 14 is arranged near laser generator 1, the sidewall of air intake passage 14 and laser generator 1 it
Between distance be 1-5cm, thus laser generator 1 can be lowered the temperature by air intake passage 14, fixed block is additionally provided with and inhales
The conduit 23 that gas passage 14 is connected, the other end of conduit 23 connects with negative pressure source 15, and negative pressure source 15 uses axial flow blower or negative
The equipment such as press pump, axial flow blower and negative pressure pump belong to prior art, and its structure is unrelated with the purport of the invention, at this not
Repeat.
As shown in Figure 1 to Figure 3, being provided with the cooling water channel 21 in curved setting in fixed part 12, cooling water channel 21 leans on
Nearly laser generator 1 is arranged, and serves the effect to laser generator 1 cooling, is filled with coolant simultaneously in cooling water channel 21,
Coolant can use lubricating oil etc. have relatively high specific heat capacity and have the liquid of effect of protection to the tubing after cutting；In frame
It is additionally provided with outward the circulating device such as water circulating pump 22, between water circulating pump 22 and cooling water channel 21, is communicated with conduit 23, cool down water
Road 21 is connected with water circulating pump 22 by conduit 23.
As in figure 2 it is shown, be provided with the passage 26 making both connect between air intake passage 14 with cold water water channel, 26, a passage
To the effect making coolant enter air intake passage 14, another passage 26 serves the work making coolant discharge air intake passage 14
With, but only it is provided with a passage 26 and also can complete above-mentioned action；It is provided with in passage 26 and makes air intake passage 14 and cooling water
First switch module 24 of road 21 turn-on and turn-off, the first switch module 24 make passage 26 open in including being arranged on passage 26 or
The water valve 27 that person closes, water valve 27 uses electromagnetic water valve 27 or manual water valve 27, i.e. can manually or automatically controlled side
Formula makes its action.
As it is shown on figure 3, be provided with the second switch assembly 25 making suction hole 13 open and close on suction hole 13, second
Switch module 25 includes that rotor plate 31, rotor plate 31 are hinged on the position near wind inlet, the outside of fixed part 12, rotor plate 31
Upper connection has to be made suction hole 13 rotate thus opens and closes the drive division 32 of suction hole 13, and drive division 32 is motor, motor
Motor shaft is connected with rotor plate 31, thus motor makes suction hole 13 open and close, on rotor plate 31 by rotating rotor plate 31
By gluing or be connected with the sealing ring 33 that the rubber coordinated with suction hole 13 is made.
The operation principle of embodiment 1 is: during laser cutting machine uses, by laser generator 1 to being fixed on machine
Tubing on frame cuts, and in cutting process, is absorbed by impurity by suction hole 13, in the process, the coldest
But fixed block is lowered the temperature by water channel 21, when cutting power is bigger, is closed by suction hole 13 by rotor plate 31, then by water
Valve 27 is opened, and logical supercooled water carries out two-chamber cooling；After cutting terminates, it is also possible to by opening suction hole 13, pass through air-breathing
The process that tube surfaces is put the oil and lowered the temperature by the lubricating oil in passage 14.
Embodiment 2: as shown in Figure 4, embodiment 2 is with the difference of embodiment 1, the difference in the cooling portion 2 of embodiment 2,
Certainly the cooling portion 2 in embodiment 2 can also combine with the cooling portion 2 in embodiment 1, reaches more preferable cooling-down effect.Real
Execute the cooling bath 34 that the cooling portion 2 of example 2 includes being evenly distributed on air intake passage 14 near the sidewall of laser generator 1, cooling bath
34 are provided with several along the length direction of air intake passage 14, and the cross sectional shape of cooling bath 34 is rectangle simultaneously, adjacent cooling
Defining cooling fin 35 between groove 34, cooling bath 34 runs through and is arranged on fixed part 12 simultaneously, makes cooling bath 34 occur with laser
The outer wall of device 1 is connected.
The operation principle of embodiment 2 is: the operation principle of embodiment 2 is same as in Example 1, in the process, the most logical
Cross air intake passage 14 and fixed part 12 is carried out air-cooled cooling, the most in the process, it is possible to micronic dust is purged.
Claims (10)
1. a laser head cleaning plant, it is characterised in that: include the fixed part (12) of fixed laser generator (1), described solid
Determine to be provided with in portion (12) suction hole (13), in described fixed part (12), be provided with that connect with suction hole (13) and close laser
The air intake passage (14) that generator (1) is arranged, is communicated with negative pressure source (15) after described air intake passage (14).
Laser head cleaning plant the most according to claim 1, it is characterised in that: it is provided with on described fixed part (12) swashing
The cooling portion (2) that optical generator (1) is lowered the temperature.
Laser head cleaning plant the most according to claim 2, it is characterised in that: described cooling portion (2) includes being arranged on admittedly
Determining the cooling water channel (21) in portion (12), described cooling water channel (21) is arranged near laser generator (1), described cooling water channel
(21) being filled with coolant in, described coolant is communicated with the circulating device making coolant circulate.
Laser head cleaning plant the most according to claim 3, it is characterised in that: described circulating device is water circulating pump
(22), being provided with conduit (23) between described water circulating pump (22) and cooling water channel (21), described cooling water channel (21) is by leading
Pipe (23) connects with water circulating pump (22).
Laser head cleaning plant the most according to claim 2, it is characterised in that: described air intake passage (14) and cooling water channel
(21) the first switch module (24) making air intake passage (14) with cooling water channel (21) turn-on and turn-off, described suction it are provided with between
The second switch assembly (25) making suction hole (13) open and close it is provided with on pore (13).
Laser head cleaning plant the most according to claim 5, it is characterised in that: described first switch module (24) includes setting
Put the passage (26) between cooling water channel (21) and air intake passage (14), be arranged on passage (26) in make passage (26) open or
The water valve (27) that person closes.
Laser head cleaning plant the most according to claim 5, it is characterised in that: described second switch assembly (25) is for arranging
Rotor plate (31) on suction hole (13), driving rotor plate (31) make suction hole (13) rotate thus open and close suction hole
(13) drive division (32), described rotor plate (31) is provided with the sealing ring (33) coordinated with suction hole (13).
Laser head cleaning plant the most according to claim 2, it is characterised in that: described cooling portion (2) includes being uniformly distributed
To the cooling bath (34) of laser generator (1) direction depression on air intake passage (14) sidewall.
Laser head cleaning plant the most according to claim 8, it is characterised in that: define cold between described cooling bath (34)
But sheet (35), described cooling bath (34) connects with the outer wall of laser generator (1).
10. a laser cutting machine, including laser generator (1), it is characterised in that: described laser generator is provided with on (1)
Laser head cleaning plant (11) described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620709621.1U CN205733435U (en) | 2016-06-30 | 2016-06-30 | Laser head cleaning plant and apply the laser cutting machine of this kind of cleaning plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620709621.1U CN205733435U (en) | 2016-06-30 | 2016-06-30 | Laser head cleaning plant and apply the laser cutting machine of this kind of cleaning plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205733435U true CN205733435U (en) | 2016-11-30 |
Family
ID=57377519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620709621.1U Expired - Fee Related CN205733435U (en) | 2016-06-30 | 2016-06-30 | Laser head cleaning plant and apply the laser cutting machine of this kind of cleaning plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205733435U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144987A (en) * | 2017-05-25 | 2017-09-08 | 东莞合安机电有限公司 | A kind of FPC pressurizes pressure head |
| CN107435191A (en) * | 2017-09-22 | 2017-12-05 | 浙江中捷缝纫科技有限公司 | A kind of binder suction mechanism |
| CN107627030A (en) * | 2017-10-27 | 2018-01-26 | 深圳市晓控通信科技有限公司 | It is a kind of that there is the optical-fiber laser cutting machine for removing sputtering thing and cleaning cutting camera function |
| CN112846492A (en) * | 2020-12-31 | 2021-05-28 | 江苏沪云激光设备有限公司 | Light emitting device for laser equipment with dustproof function |
| CN113042466A (en) * | 2021-05-14 | 2021-06-29 | 圣同激光设备(上海)有限公司 | Portable laser cleaning machine and cleaning method |
-
2016
- 2016-06-30 CN CN201620709621.1U patent/CN205733435U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144987A (en) * | 2017-05-25 | 2017-09-08 | 东莞合安机电有限公司 | A kind of FPC pressurizes pressure head |
| CN107144987B (en) * | 2017-05-25 | 2019-12-20 | 东莞市弟兄电子有限公司 | FPC pressurize pressure head |
| CN107435191A (en) * | 2017-09-22 | 2017-12-05 | 浙江中捷缝纫科技有限公司 | A kind of binder suction mechanism |
| CN107435191B (en) * | 2017-09-22 | 2022-12-06 | 浙江中捷缝纫科技有限公司 | Material pressing and air suction mechanism |
| CN107627030A (en) * | 2017-10-27 | 2018-01-26 | 深圳市晓控通信科技有限公司 | It is a kind of that there is the optical-fiber laser cutting machine for removing sputtering thing and cleaning cutting camera function |
| CN107627030B (en) * | 2017-10-27 | 2019-04-26 | 江苏大金激光科技有限公司 | A kind of optical-fiber laser cutting machine with removal sputtering object and cleaning cutting head function |
| CN112846492A (en) * | 2020-12-31 | 2021-05-28 | 江苏沪云激光设备有限公司 | Light emitting device for laser equipment with dustproof function |
| CN112846492B (en) * | 2020-12-31 | 2022-07-26 | 江苏沪云激光设备有限公司 | Light-emitting device for laser equipment with dustproof function |
| CN113042466A (en) * | 2021-05-14 | 2021-06-29 | 圣同激光设备(上海)有限公司 | Portable laser cleaning machine and cleaning method |
| CN113042466B (en) * | 2021-05-14 | 2022-03-04 | 圣同激光设备(上海)有限公司 | Portable laser cleaning machine and cleaning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161130 Termination date: 20180630 |