CN108237332A - A kind of device and method using Water Jet Guided Laser abnormity cutting tubing - Google Patents
A kind of device and method using Water Jet Guided Laser abnormity cutting tubing Download PDFInfo
- Publication number
- CN108237332A CN108237332A CN201810210833.9A CN201810210833A CN108237332A CN 108237332 A CN108237332 A CN 108237332A CN 201810210833 A CN201810210833 A CN 201810210833A CN 108237332 A CN108237332 A CN 108237332A
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- tubing
- water
- water jet
- jet guided
- processed
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 173
- 238000005520 cutting process Methods 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000013307 optical fiber Substances 0.000 claims abstract description 28
- 239000011521 glass Substances 0.000 claims description 25
- 239000007921 spray Substances 0.000 claims description 22
- 238000003754 machining Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 15
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000002679 ablation Methods 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- 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
- B23K26/38—Removing material by boring or cutting
-
- 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
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
-
- 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
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
- B23K26/0643—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising mirrors
-
- 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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0823—Devices involving rotation of the 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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/146—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing a liquid
-
- 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
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
Abstract
The invention discloses a kind of device and method using Water Jet Guided Laser abnormity cutting tubing, including anti-horizontal platform；It is arranged on anti-horizontal platform, for clamping tubing one end to be processed and the rotating device that tubing to be processed is driven to rotate；It is arranged on anti-horizontal platform, for holding the supporting device of the tubing other end to be processed；And be arranged on above tubing to be processed, for emitting water beam optical fiber, and water beam optical fiber is acted on to the Water Jet Guided Laser system on tubing to be processed.The present invention is coordinated with rotating device and supporting device using Water Jet Guided Laser system, is carried out abnormity cutting to tubing, improve accuracy, reduce difficulty of processing, improve processing efficiency, and tubing is not easy to deform, flexibility ratio is very high.
Description
Technical field
The present invention relates to technical field of laser processing more particularly to a kind of using Water Jet Guided Laser abnormity cutting tubing
Device and method.
Background technology
With the rapid development of 3C industries, the cutting demand of some components such as stylus pipe fitting, small pipe fitting etc. increasingly increases
Add, the cutting of especially special-shaped pattern.The miniature common processing method of pipe fitting has machine cuts and optical-fiber laser cutting.It is but sharp
After-treatment is not only needed when being cut with machine cuts and optical-fiber laser, the effect processed is also bad, and small pipe fitting
It is very high to Mechanical course requirement, therefore, it is relatively low to process more difficulty, flexibility ratio.
Therefore, the prior art has yet to be improved and developed.
Invention content
In view of above-mentioned deficiencies of the prior art, Water Jet Guided Laser abnormity cutting pipe is utilized the purpose of the present invention is to provide a kind of
The device and method of material, it is intended to solve the problems, such as that tubing progress abnormity cutting is more difficult in the prior art, flexibility ratio is low.
Technical scheme is as follows：
A kind of equipment using Water Jet Guided Laser abnormity cutting tubing, wherein, including anti-horizontal platform；It is arranged on anti-horizontal platform, uses
In the rotating device for clamping tubing one end to be processed and tubing to be processed being driven to rotate；It is arranged on anti-horizontal platform, for holding
The supporting device of the tubing other end to be processed；And be arranged on above tubing to be processed, for emitting water beam optical fiber, and by water beam
Optical fiber acts on the Water Jet Guided Laser system on tubing to be processed.
The equipment using Water Jet Guided Laser abnormity cutting tubing, wherein, the rotating device includes：It is arranged on waterproof
On platform, for driving the rotary driving source of tubing rotation to be processed；One end is connected with rotary driving source, and the other end is for solid
The adjustable clamp of fixed tubing to be processed；And it is arranged on the chuck of adjustable clamp outer rim.
The equipment using Water Jet Guided Laser abnormity cutting tubing, wherein, the supporting device includes：It is arranged on waterproof
Guide rail on platform；The sliding block being slidably connected with guide rail；One end is connect with sliding block, and the other end is used to be inserted into and hold pipe to be processed
The spring thimble of material；It is connect with sliding block, for sliding block to be driven to move driving source along what guide rail slided.
The equipment using Water Jet Guided Laser abnormity cutting tubing, wherein, the sliding block passes through rotational supporting block and company
Spindle is connected with spring thimble one end.
The equipment using Water Jet Guided Laser abnormity cutting tubing, wherein, the waterproof platform interior is provided with receiving
Slot, for accommodating the mobile driving source, the sliding block is in T-shape, and the guide rail is provided with guide groove, and the sliding block is described in
Guide groove slides.
The equipment using Water Jet Guided Laser abnormity cutting tubing, wherein, the mobile driving source by link block with
Sliding block lower part is connected.
The equipment using Water Jet Guided Laser abnormity cutting tubing, wherein, it is provided with guide rail on the anti-horizontal platform and consolidates
Fixed board, the guide rail are set in guide rail fixed plate, and the guide rail fixed plate is provided with the fluting being adapted with guide groove.
The equipment using Water Jet Guided Laser abnormity cutting tubing, wherein, the Water Jet Guided Laser system includes：For sending out
It penetrates the laser of laser and the beam expanding lens being successively set on laser optical path, laser mirror, focus lamp and Water Jet Guided Laser is penetrated
Flow device；The Water Jet Guided Laser fluidic device is for receiving the fine light beam formed after expanding, reflecting, focus on, by fine light
Beam forms water beam optical fiber, and water beam optical fiber is acted on tubing to be processed after being coupled into water beam.
The equipment using Water Jet Guided Laser abnormity cutting tubing, wherein, the Water Jet Guided Laser fluidic device includes：Ring
Shape upper cover, the annular lower cover closed with annular upper cover lid, the annular upper cover is provided with the water cavity entrance for accessing water source, described
Annular upper cover forms an annular water chamber after being closed with annular lower cover lid and is connected with the water cavity entrance, and the annular water chamber is communicated with
It is several to be set to inside annular lower cover and perpendicular to the vertical water cavity of annular water chamber, the connection of the annular water chamber and vertical water cavity
Place is provided with filter device；The vertical water cavity lower part is provided with the spray orifice bracket in " recessed " type, and the spray orifice bracket center is set
It is equipped with the spray orifice element for the water in vertical water cavity being pooled water beam and in beam that laser coupled is intake.
It further includes：The glass briquetting that is set in the middle part of the annular lower cover and immediately below glass briquetting and and glass
The glass mouth of a river that glass briquetting is fitted and connected, the spray orifice element are located at immediately below the glass mouth of a river.
A kind of method using Water Jet Guided Laser abnormity cutting tubing, wherein, including：
Tubing one end to be processed is fixed on the spinning device, the other end is held on supporting device；
Water Jet Guided Laser system is controlled to open, rotating device rotates tubing to be processed, control rotation under the drive of rotary driving source
Device and supporting device move or control simultaneously Water Jet Guided Laser system to move along the axis direction of tubing along the axis direction of tubing
It is dynamic, process required figure；
After machining, supporting device slides under the drive of mobile driving source to away from the direction of rotating device, and tubing is fallen.
Compared with prior art, a kind of equipment using Water Jet Guided Laser abnormity cutting tubing provided by the invention, including anti-
Horizontal platform；It is arranged on anti-horizontal platform, for clamping tubing one end to be processed and the rotating device that tubing to be processed is driven to rotate；
It is arranged on anti-horizontal platform, for holding the supporting device of the tubing other end to be processed；And be arranged on above tubing to be processed,
For emitting water beam optical fiber, and water beam optical fiber is acted on to the Water Jet Guided Laser system on tubing to be processed.The present invention is led using water
Laser system coordinates with rotating device and supporting device, carries out abnormity cutting to tubing, improves accuracy, reduce processing
Difficulty improves processing efficiency, and tubing is not easy to deform, and flexibility ratio is very high.Efficiently solve tubing in the prior art
Carry out the problem of abnormity cutting is more difficult, flexibility ratio is low.
Description of the drawings
Fig. 1 is structure diagram of the present invention using the equipment preferred embodiment of Water Jet Guided Laser abnormity cutting tubing.
Fig. 2 is that the present invention is shown using the structure of the rotating device of the equipment preferred embodiment of Water Jet Guided Laser abnormity cutting tubing
It is intended to.
Fig. 3 is that the present invention is shown using the structure of the supporting device of the equipment preferred embodiment of Water Jet Guided Laser abnormity cutting tubing
It is intended to.
Fig. 4 is Water Jet Guided Laser fluidic device of the present invention using the equipment preferred embodiment of Water Jet Guided Laser abnormity cutting tubing
Structure explosion diagram.
Fig. 5 is Water Jet Guided Laser fluidic device of the present invention using the equipment preferred embodiment of Water Jet Guided Laser abnormity cutting tubing
Sectional view.
Fig. 6 is amplification of the present invention using the water beam optical fiber of the equipment preferred embodiment of Water Jet Guided Laser abnormity cutting tubing
Figure.
Fig. 7 is flow chart of the present invention using the method preferred embodiment of Water Jet Guided Laser abnormity cutting tubing.
Specific embodiment
The present invention provides a kind of device and method using Water Jet Guided Laser abnormity cutting tubing, to make the mesh of the present invention
, technical solution and effect it is clearer, clear and definite, referring to the drawings and give an actual example that the present invention is described in more detail.It should
Work as understanding, the specific embodiments described herein are merely illustrative of the present invention, is not intended to limit the present invention.
Fig. 1 is structure diagram of the present invention using the equipment preferred embodiment of Water Jet Guided Laser abnormity cutting tubing；Fig. 2 is
The present invention utilizes the structure diagram of the rotating device of the equipment preferred embodiment of Water Jet Guided Laser abnormity cutting tubing；Fig. 3 is this
Invention utilizes the structure diagram of the supporting device of the equipment preferred embodiment of Water Jet Guided Laser abnormity cutting tubing.
As shown in Figure 1, Figure 2 and Figure 3, the present invention provides a kind of equipment using Water Jet Guided Laser abnormity cutting tubing, packets
It includes：Water Jet Guided Laser system 10, rotating device 20, supporting device 30 and anti-horizontal platform 40, the rotating device 20 and supporting device
30 are each attached on anti-horizontal platform 40.
The rotating device 20 is used to clamp tubing one end to be processed and tubing to be processed is driven to rotate；The supporting device
30 are used to hold the tubing other end to be processed；The Water Jet Guided Laser system 10 is arranged on above tubing to be processed, for emitting water
Beam optical fiber, and water beam optical fiber is acted on tubing to be processed.
The rotating device 20 includes：Rotary driving source 21, chuck 22 and adjustable clamp 23；Described 23 one end of adjustable clamp
For fixing tubing 50 to be processed, the other end is connected with rotary driving source 21；The rotary driving source 21 is adjustable for driving
Collet 23 and tubing to be processed 50 rotate；The chuck 22 is arranged on 23 outer rim of adjustable clamp, for clamping adjustable clamp 23.
The supporting device 30 includes：Mobile driving source 31, guide rail 32, sliding block 33 and spring thimble 34；The mobile drive
Dynamic source 31 is connected with sliding block 33, for sliding block 33 to be driven to be slided along guide rail 32；34 first end of spring thimble is used to be inserted into
And tubing 50 to be processed is held, the spring thimble 34 only need to gently withstand tubing 50, and tubing 50 to be processed will not be made
Into damage, second end is then connected with sliding block 33, realizes sliding block 33 and drives thimble movement.
It is noted that tubing 50 in attached drawing and being not belonging to the part of equipment, the structure of tubing 50 is shown in attached drawing
It is the structure in order to more clearly describe this equipment.
The anti-horizontal platform 40 is internally provided with container, for accommodating the mobile driving source 31.Why will be mobile
Driving source 31 is arranged on inside anti-horizontal platform 40, is to save space.
In present pre-ferred embodiments, after equipment startup, the anti-horizontal platform 40 can be cut according to the figure of tubing 50
It cuts demand to move along the axis direction of tubing 50, while rotating device 20 and supporting device 30 also move, along with rotation
The rotary driving source 21 of device 20 drives tubing 50 to be processed to be rotated, and is achieved that the abnormity cutting of tubing 50 to be processed,
Required figure is processed.After machining, sliding block 33 drives spring thimble 34 far from pipe under the action of mobile driving source 31
Material 50, while rotating device 20 also unclamps tubing so that manufactured tubing 50 can be fallen.In addition, when needing one
When long tube cuts into the short tube with certain length, often cutting completes one section, and supporting device 30 drives spring thimble 34 far from pipe
Material 50, and rotating device 20 is kept to clamp tubing so that the one section of tubing 50 cut down is fallen, and supporting device 30 drives again
Spring thimble 34 is close and holds tubing 50, is cut next time, therefore supporting device 30 realizes repeatedly dividing for long tube
It cuts so that the processing of tubing 50 is more flexible, improves cutting efficiency。
It in another preferred embodiment of the present invention, when processing tubing 50, can control anti-horizontal platform 40 fixed, and make
Water Jet Guided Laser system 10 is moved according to the pattern cut demand of tubing 50 along the axis direction of tubing 50, that is, Water Jet Guided Laser system
The 10 water beam optical fiber 60 projected are moved according to the pattern cut demand of tubing 50 along the axis direction of tubing 50.
In present pre-ferred embodiments, rotary driving source 21 is motor, and motor is solid by rotary driving source support plate 24
It is scheduled on anti-horizontal platform 40.When equipment starts, motor drives tubing 50 to be processed to be rotated.
Sliding block 33 in the supporting device 30 is in T-shape, and the guide rail 32 is provided with guide groove, so that sliding block 33
It can be slided along the guide groove.
In present pre-ferred embodiments, the mobile driving source 31 is cylinder, passes through link block 37 and T-shape sliding block 33
Lower part is connected, and realizes that cylinder band movable slider 33 is moved.After tubing one end to be processed is clamped on rotating device 20,
Cylinder drives supporting device 30 close to tubing to be processed, another up to being inserted into spring thimble 34 and holding tubing to be processed
End.After machining, cylinder drives supporting device 30 far from tubing, until spring thimble 34 is detached from the tubing other end.
In present pre-ferred embodiments, the sliding block 33 passes through rotational supporting block 35 and connecting shaft 36 and spring thimble 34
Second end is connected, specifically, the spring thimble 34 is fixedly connected on connecting shaft 36, the connecting shaft 36 is connected to rotation branch
On bracer 35, rotational supporting block 35 can be such that connecting shaft 36 and spring thimble 34 is rotated with the rotation of tubing 50.Why set
Put rotational supporting block 35, be due to equipment at work, tubing 50 is rotated with the rotating device 20 of one end, and the other end also can
It rotates with, rotational supporting block 35 therein enables spring thimble 34 to be rotated together with tubing 50, without making both ends
The strength for controlling tubing 50 is different, and tubing 50 is damaged.
In present pre-ferred embodiments, guide rail fixed plate 38 is provided on the anti-horizontal platform 40, the guide rail 32 is set
It is placed in guide rail fixed plate 38, the guide rail fixed plate 38 is provided with the fluting being adapted with guide groove.Guide rail fixed plate 38 is used
In guide rail 32 is fixed on anti-horizontal platform 40 so that the sliding block 33 on guide rail 32 can be moved together with anti-horizontal platform 40.
The Water Jet Guided Laser system 10 includes：For emitting the laser 11 of laser and being successively set on laser optical path
On beam expanding lens 12, laser mirror 14, focus lamp 15 and Water Jet Guided Laser fluidic device 16；The Water Jet Guided Laser fluidic device 16
For receiving the fine light beam formed after expanding, reflecting, focus on, water beam optical fiber is formed after fine light beam coupling is entered water beam
60, and water beam optical fiber 60 is acted on tubing 50 to be processed.
The laser that the laser 11 emits can be ultraviolet nanosecond laser or green light nanosecond laser；The beam expanding lens 12 is used
In change laser beam spot sizes and the angle of divergence；The laser mirror 14 is visible transmission laser mirror 14, it is preferable that is swashed
The incident angle that light injects the visible transmission laser mirror 14 is 45 degree.The focus lamp 15 gathers next laser is reflected
Coke is into fine light beam.
The Water Jet Guided Laser system 10 further includes：Be arranged on the top of laser mirror 14, and with the laser optical path after reflection
In collinear CCD camera 13.CCD is the abbreviation of charge coupling device (charge coupled device), it can
Light is become into charge and by charge storage and transfer, can also take out the charge of storage make voltage change, therefore be reason
13 element of CCD camera thought, the CCD camera 13 formed with it with it is small, light-weight, be unaffected by the magnetic field, with antidetonation
Characteristic that is dynamic and hitting.
The Water Jet Guided Laser system 10 of the present invention has the following advantages：（1）The cutting of conventional laser tubing 50 is straight using laser
It connects and acts on material surface and cut, very high to the mechanical precision requirement of clamping device, platform, the present invention is led sharp using water
Photosystem 10 cuts tubing 50, since Water Jet Guided Laser has the long range of work that need not focus so that positioning accuracy and
The deviation of mechanical precision no longer influences processing effect；（2）The flow of high speed can take away heat, heat effect of the laser to tubing 50
It is almost limited in the range of Water Jet Guided Laser nozzle diameter, it is very small to the heat affecting of material, greatly reduce conventional laser pair
The thermal deformation that thin-wall pipes 50 generate when cutting, ensure that processing quality；（3）The flow of high speed can wash away slag, burr, pollution
Object makes cutting mouth smooth and beautiful appearance；（4）The flow of high speed, without focusing range, makes the section zero draft after cutting with long.
In present pre-ferred embodiments, as shown in Figures 4 and 5, the Water Jet Guided Laser fluidic device 16 includes：In annular
Lid 71, the annular lower cover 72 closed with annular upper cover 71 lid, the annular lower cover set useful in T-shape, the annular upper cover 71
Water cavity entrance 73 in access water source, the annular upper cover 71 forms an annular water chamber 74 after being closed with the annular lid of lower cover 72, described
Annular water chamber 74 is connected with the water cavity entrance 73, and the annular water chamber 74 is communicated with several perpendicular to the perpendicular of annular water chamber 74
Straight water cavity 75, vertical water cavity 75 are set to inside annular lower cover 72.The connectivity part of the annular water chamber 74 and vertical water cavity 75 is set
It is equipped with filter device 76；75 lower part of vertical water cavity is provided with spray orifice bracket 80, and the spray orifice bracket 80 is in " recessed " type, described
80 center of spray orifice bracket is provided with spray orifice element 79, for by the water in vertical water cavity 75 pool water beam and by laser coupled into
In water beam.Spray orifice bracket 80 forms an accommodation space with annular 72 bottom of lower cover, for accommodating the water of the vertical outflow of water cavity 75 simultaneously
Spray orifice element 79 is converged to, meanwhile, by the laser 50 that Water Jet Guided Laser system 10 emits via annular upper cover 71, annular lower cover 72
Hollow space enters spray orifice element 79, forms water beam optical fiber.
In present pre-ferred embodiments, the water source of access can be tap water, or distilled water.
As shown in figure 5, the Water Jet Guided Laser fluidic device 16 further includes：It is set to the glass at 72 middle part of annular lower cover
Briquetting 77 and immediately below glass briquetting 77 and the glass mouth of a river 78 that is fitted and connected with glass briquetting 77, the spray orifice member
Part 79 is located at immediately below the glass mouth of a river 78.Gap between the two is in order to which slot milling causes from vertical water cavity 75
Water enters spray orifice element 79.77 longitudinal section of glass briquetting is in T-shape, and in annular 72 middle part of lower cover, and its outer wall is tight
It is close to the inner wall together in annular lower cover 72.77 inner wall longitudinal section of glass briquetting is in " V " type, in order to which laser 50 is injected, the glass
The glass mouth of a river 78 is cylinder, is tightly bonded with 77 lower part of glass briquetting.The setting of glass briquetting 77 causes Water Jet Guided Laser fluidic cartridge
Putting 16 has good crushing resistance, to adapt to the jet stream of high speed.
In present pre-ferred embodiments, the spray orifice element 79 is additionally provided with nozzle piece above（I.e. nozzle piece is in spray orifice
Between element 79 and glass briquetting 77, it is not shown in figure）, the nozzle piece center is provided with the smaller circular hole of a diameter, aperture
For 30um-100um.When Water Jet Guided Laser fluidic device 16 works, the water cavity entrance 73 of water source from annular upper cover 71 enters, successively
By the central spray orifice element 79 of annular water chamber 74, vertical water cavity 75, the circular hole in nozzle piece center, spray orifice bracket 80.Meanwhile swash
Light is injected from the center of annular upper cover 71, and the laser is successively by 77 middle part of glass briquetting, the glass mouth of a river 78, nozzle piece center
Circular hole, and laser coupled is intake in beam at the circular hole, then pass through spray orifice element 79, forms water beam optical fiber 60.
That is, the 16 bearing coupled laser in top of Water Jet Guided Laser fluidic device, lower end carrying water beam optical fiber 60, by laser
It is coupled into diameter very little（30-100um）Water beam in, a kind of water beam optical fiber 60 of water Shu Zuowei makes laser with a kind of shape of total reflection
Formula is propagated and is sent to 50 surface of tubing wherein, makes the ablation only in the range of water beam diameter of tubing 50.
The Water Jet Guided Laser fluidic device 16 has the following advantages：（1）Good crushing resistance, to adapt to the jet stream of high speed；
（2）Good corrosion resistance, to adapt to aqueous medium；（3）The water layer thickness that laser passes through in water cavity is small, to reduce the energy of laser damage
It loses.Fig. 6 is the enlarged drawing of water beam optical fiber 60, and micro- jetting stream is equivalent to conductor, and laser constantly reflects to form water beam in flow inner wall
Optical fiber 60.
As shown in fig. 7, the present invention also provides a kind of method using Water Jet Guided Laser abnormity cutting tubing, the method packet
It includes：
S100, tubing one end to be processed is fixed on the spinning device, the other end is held on supporting device；
S200, control Water Jet Guided Laser system are opened, and rotating device rotates tubing to be processed under the drive of rotary driving source, controls
Rotating device and supporting device move or control axis side of the Water Jet Guided Laser system along tubing along the axis direction of tubing simultaneously
To movement, required figure is processed；
S300, after machining, supporting device slides under the drive of mobile driving source to away from the direction of rotating device, tubing
It falls.
That is, there are many realization method during processing, a kind of mode is control rotating device and supporting device edge simultaneously
The axis direction movement of tubing can move entire anti-horizontal platform along the axis direction of tubing, coordinate and be driven by rotating device
The tubing to be processed of rotation, processes required figure.Another way is that control rotating device and supporting device fixation are not moved,
Anti- horizontal platform is controlled not move, and Water Jet Guided Laser system is made to be moved along the axis direction of tubing, coordinates and is driven by rotating device
The tubing to be processed of rotation, processes required figure.
In processing, required figure is drawn out in software, is navigated to graphics processing by software systems and CCD systems
Tube surfaces, Water Jet Guided Laser system are cut.In cutting process, water jet constantly washes away cutting part, takes away waste heat,
Reduce the deformation that heat effect generates material, reduce slag, burr；The long range of work of Water Jet Guided Laser（About nozzle diameter
1000 times）So that positioning accuracy and the deviation of mechanical precision no longer influence processing effect, and the uniform zero draft of cut surface is smooth flat
It is whole.
In conclusion a kind of device and method using Water Jet Guided Laser abnormity cutting tubing provided by the invention, including anti-
Horizontal platform；It is arranged on anti-horizontal platform, for clamping tubing one end to be processed and the rotating device that tubing to be processed is driven to rotate；
It is arranged on anti-horizontal platform, for holding the supporting device of the tubing other end to be processed；And be arranged on above tubing to be processed,
For emitting water beam optical fiber, and water beam optical fiber is acted on to the Water Jet Guided Laser system on tubing to be processed.The present invention is led using water
Laser system coordinates with rotating device and supporting device, carries out abnormity cutting to tubing, improves accuracy, reduce processing
Difficulty improves processing efficiency, and tubing is not easy to deform, and flexibility ratio is very high.Efficiently solve tubing in the prior art
Carry out the problem of abnormity cutting is more difficult, flexibility ratio is low.
It should be understood that the application of the present invention is not limited to the above, it for those of ordinary skills, can
To be improved or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect range.
Claims (10)
1. a kind of equipment using Water Jet Guided Laser abnormity cutting tubing, which is characterized in that including anti-horizontal platform；It is arranged on anti-level
On platform, for clamping tubing one end to be processed and the rotating device that tubing to be processed is driven to rotate；It is arranged on anti-horizontal platform, uses
In the supporting device for holding the tubing other end to be processed；And be arranged on above tubing to be processed, for emitting water beam optical fiber, and
Water beam optical fiber is acted on to the Water Jet Guided Laser system on tubing to be processed.
2. the equipment according to claim 1 using Water Jet Guided Laser abnormity cutting tubing, which is characterized in that the rotating dress
Put including：It is arranged on anti-horizontal platform, for driving the rotary driving source of tubing rotation to be processed；One end and rotary driving source phase
Connection, the other end are used to fix the adjustable clamp of tubing to be processed；And it is arranged on the chuck of adjustable clamp outer rim.
3. the equipment according to claim 1 using Water Jet Guided Laser abnormity cutting tubing, which is characterized in that described to hold dress
Put including：The guide rail being arranged on anti-horizontal platform；The sliding block being slidably connected with guide rail；One end is connect with sliding block, and the other end is used for
It is inserted into and holds the spring thimble of tubing to be processed；It is connect with sliding block, for sliding block to be driven to move driving source along what guide rail slided.
4. the equipment according to claim 3 using Water Jet Guided Laser abnormity cutting tubing, which is characterized in that the sliding block leads to
Rotational supporting block and connecting shaft is crossed with spring thimble one end to be connected.
5. the equipment according to claim 3 using Water Jet Guided Laser abnormity cutting tubing, which is characterized in that the anti-level
Platform is internally provided with container, and for accommodating the mobile driving source, the sliding block is in T-shape, and the guide rail is provided with guiding
Slot, the sliding block are slided along the guide groove.
6. the equipment according to claim 5 using Water Jet Guided Laser abnormity cutting tubing, which is characterized in that the mobile drive
Dynamic source is connected by link block with sliding block lower part.
7. the equipment according to claim 5 using Water Jet Guided Laser abnormity cutting tubing, which is characterized in that the anti-level
Guide rail fixed plate is provided on platform, the guide rail is set in guide rail fixed plate, and the guide rail fixed plate is provided with and guide groove
The fluting being adapted.
8. the equipment according to claim 1 using Water Jet Guided Laser abnormity cutting tubing, which is characterized in that the water is led sharp
Photosystem includes：For emit the laser of laser and the beam expanding lens being successively set on laser optical path, laser mirror,
Focus lamp and Water Jet Guided Laser fluidic device；The Water Jet Guided Laser fluidic device is formed for reception after expanding, reflecting, focus on
Fine light beam forms water beam optical fiber, and water beam optical fiber is acted on tubing to be processed after fine light beam coupling is entered water beam.
9. the equipment according to claim 8 using Water Jet Guided Laser abnormity cutting tubing, which is characterized in that the water is led sharp
Light fluidic device includes：Annular upper cover, the annular lower cover closed with annular upper cover lid, the annular upper cover are provided with to access water
The water cavity entrance in source, the annular upper cover form an annular water chamber after being closed with annular lower cover lid and are connected with the water cavity entrance,
The annular water chamber is communicated with several be set to inside annular lower cover and perpendicular to the vertical water cavity of annular water chamber, the annular water
The connectivity part of chamber and vertical water cavity is provided with filter device；The vertical water cavity lower part is provided with the spray orifice bracket in " recessed " type,
The spray orifice bracket center is provided with the spray for the water in vertical water cavity being pooled water beam and in beam that laser coupled is intake
Hole element；
It further includes：The glass briquetting that is set in the middle part of the annular lower cover and immediately below glass briquetting and with glass pressure
The glass mouth of a river that block is fitted and connected, the spray orifice element are located at immediately below the glass mouth of a river.
A kind of 10. method using Water Jet Guided Laser abnormity cutting tubing, which is characterized in that including：
Tubing one end to be processed is fixed on the spinning device, the other end is held on supporting device；
Water Jet Guided Laser system is controlled to open, rotating device rotates tubing to be processed, control rotation under the drive of rotary driving source
Device and supporting device move or control simultaneously Water Jet Guided Laser system to move along the axis direction of tubing along the axis direction of tubing
It is dynamic, process required figure；
After machining, supporting device slides under the drive of mobile driving source to away from the direction of rotating device, and tubing is fallen.
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| CN201810210833.9A CN108237332A (en) | 2018-03-14 | 2018-03-14 | A kind of device and method using Water Jet Guided Laser abnormity cutting tubing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810210833.9A CN108237332A (en) | 2018-03-14 | 2018-03-14 | A kind of device and method using Water Jet Guided Laser abnormity cutting tubing |
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| CN201810210833.9A Pending CN108237332A (en) | 2018-03-14 | 2018-03-14 | A kind of device and method using Water Jet Guided Laser abnormity cutting tubing |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108911489A (en) * | 2018-09-30 | 2018-11-30 | 中国原子能科学研究院 | A kind of gaseous state tritium light source glass tube laser envelope cuts system |
| CN110125532A (en) * | 2019-05-15 | 2019-08-16 | 哈尔滨工业大学 | A kind of method, system and its equipment of water guiding laser processing workpiece |
| CN110270762A (en) * | 2019-06-06 | 2019-09-24 | 中国科学院西安光学精密机械研究所 | The equipment that revolving parts inner wall is carved using laser processing mode |
| CN113102900A (en) * | 2021-03-15 | 2021-07-13 | 沈阳万超激光科技有限公司 | Method for improving quality of water-conducting laser-machined hole through heat treatment |
| CN113226630A (en) * | 2018-09-28 | 2021-08-06 | 合成燃料美国公司 | Laser cutting system for cutting articles and forming filter tubes |
| CN116079230A (en) * | 2023-04-10 | 2023-05-09 | 中科德迈(沈阳)激光技术有限公司 | Water-guided laser processing method, device, system and readable storage medium |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5759192A (en) * | 1994-11-28 | 1998-06-02 | Advanced Cardiovascular Systems, Inc. | Method and apparatus for direct laser cutting of metal stents |
| JP2000317661A (en) * | 1999-05-07 | 2000-11-21 | Hitachi Engineering & Services Co Ltd | Method and device for cutting by laser beam and method for cutting graphite block in the case of dismantling waste nuclear reactor |
| JP2010000512A (en) * | 2008-06-18 | 2010-01-07 | Sugino Mach Ltd | Laser processing device |
| CN202506970U (en) * | 2012-01-19 | 2012-10-31 | 昆山思拓机器有限公司 | Laser cutting machine |
| CN102825391A (en) * | 2012-09-06 | 2012-12-19 | 苏州迅镭激光切割设备有限公司 | Semiautomatic laser pipe cutting machine |
| CN103212845A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Coaxial water jet device used for laser micro machining of thin-walled tube |
| CN103212854A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Laser cutting method |
| CN103212863A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Laser processing equipment for thin-wall pipes |
| US20130298387A1 (en) * | 2012-05-14 | 2013-11-14 | Robert Bosch Gmbh | Method for producing an energy cell and apparatus for carrying out same |
| CN208342018U (en) * | 2018-03-14 | 2019-01-08 | 广东正业科技股份有限公司 | A kind of equipment using Water Jet Guided Laser abnormity cutting tubing |
-
2018
- 2018-03-14 CN CN201810210833.9A patent/CN108237332A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5759192A (en) * | 1994-11-28 | 1998-06-02 | Advanced Cardiovascular Systems, Inc. | Method and apparatus for direct laser cutting of metal stents |
| JP2000317661A (en) * | 1999-05-07 | 2000-11-21 | Hitachi Engineering & Services Co Ltd | Method and device for cutting by laser beam and method for cutting graphite block in the case of dismantling waste nuclear reactor |
| JP2010000512A (en) * | 2008-06-18 | 2010-01-07 | Sugino Mach Ltd | Laser processing device |
| CN202506970U (en) * | 2012-01-19 | 2012-10-31 | 昆山思拓机器有限公司 | Laser cutting machine |
| CN103212845A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Coaxial water jet device used for laser micro machining of thin-walled tube |
| CN103212854A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Laser cutting method |
| CN103212863A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Laser processing equipment for thin-wall pipes |
| US20130298387A1 (en) * | 2012-05-14 | 2013-11-14 | Robert Bosch Gmbh | Method for producing an energy cell and apparatus for carrying out same |
| CN102825391A (en) * | 2012-09-06 | 2012-12-19 | 苏州迅镭激光切割设备有限公司 | Semiautomatic laser pipe cutting machine |
| CN208342018U (en) * | 2018-03-14 | 2019-01-08 | 广东正业科技股份有限公司 | A kind of equipment using Water Jet Guided Laser abnormity cutting tubing |
Non-Patent Citations (1)
| Title |
|---|
| 周永恒 等: "血管内支架的激光精细切割技术", 应用激光, vol. 25, no. 03, pages 161 - 164 * |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113226630A (en) * | 2018-09-28 | 2021-08-06 | 合成燃料美国公司 | Laser cutting system for cutting articles and forming filter tubes |
| CN108911489A (en) * | 2018-09-30 | 2018-11-30 | 中国原子能科学研究院 | A kind of gaseous state tritium light source glass tube laser envelope cuts system |
| CN110125532A (en) * | 2019-05-15 | 2019-08-16 | 哈尔滨工业大学 | A kind of method, system and its equipment of water guiding laser processing workpiece |
| CN110270762A (en) * | 2019-06-06 | 2019-09-24 | 中国科学院西安光学精密机械研究所 | The equipment that revolving parts inner wall is carved using laser processing mode |
| CN110270762B (en) * | 2019-06-06 | 2020-11-17 | 中国科学院西安光学精密机械研究所 | Equipment for engraving inner wall of revolving body part by adopting laser processing mode |
| CN113102900A (en) * | 2021-03-15 | 2021-07-13 | 沈阳万超激光科技有限公司 | Method for improving quality of water-conducting laser-machined hole through heat treatment |
| CN116079230A (en) * | 2023-04-10 | 2023-05-09 | 中科德迈(沈阳)激光技术有限公司 | Water-guided laser processing method, device, system and readable storage medium |
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