CN107398638A - The specialized nc machine tool and processing method of U-shaped laser surface microscopic carvings checkered cylinder jacket - Google Patents
The specialized nc machine tool and processing method of U-shaped laser surface microscopic carvings checkered cylinder jacket Download PDFInfo
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- CN107398638A CN107398638A CN201710846426.2A CN201710846426A CN107398638A CN 107398638 A CN107398638 A CN 107398638A CN 201710846426 A CN201710846426 A CN 201710846426A CN 107398638 A CN107398638 A CN 107398638A
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- microscopic carvings
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- carvings
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- 238000003672 processing method Methods 0.000 title claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims abstract description 80
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 230000006698 induction Effects 0.000 claims abstract description 21
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 230000033001 locomotion Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 239000013307 optical fiber Substances 0.000 claims description 4
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 238000010926 purge Methods 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 241001301278 Cerion Species 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
- B08B7/0042—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like by laser
-
- 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
- B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
- B23K26/046—Automatically focusing the laser beam
-
- 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
- B23K26/36—Removing material
- B23K26/361—Removing material for deburring or mechanical trimming
-
- 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
Abstract
The invention discloses a kind of specialized nc machine tool and processing method of U-shaped laser surface microscopic carvings checkered cylinder jacket, the Digit Control Machine Tool includes lathe bed, the laser microscopic carvings system being arranged in lathe bed, laser cleaning system, loading and unloading transmission system and U-shaped reticulate pattern microscopic carvings control system, laser cleaning system is located at the left side of laser microscopic carvings system, and loading and unloading transmission system is located at the bottom of laser microscopic carvings system and laser cleaning system；Laser microscopic carvings system includes microscopic carvings laser, the first light path Energy distribution regulating system, the first light path conducting, combined focus camera lens, automatic focal length detecting system and the first feed servo linear induction motor system；Laser cleaning system includes cleaning laser, the second light path Energy distribution regulating system, the second light path conducting and the second feed servo linear induction motor system；Loading and unloading transmission system includes linear transmission guide rail and load platform, rotatable microscopic carvings tooling platform, rotatable cleaning tooling platform and servo torque motor system.
Description
Technical field
The invention belongs to laser miniature technology field, and in particular to a kind of U-shaped laser surface microscopic carvings checkered cylinder jacket it is special
With Digit Control Machine Tool, and the method using the U-shaped laser surface microscopic carvings checkered cylinder jacket processing of specialized nc machine tool progress.
Background technology
Traditional laser surface Hang mill processing unit (plant)s are complicated using solid YAG laser, motor driving guide rail, control, machine
Bed volume is big, and function is single.The microscopic carvings and cleaning separation processing of cylinder jacket, manual operation of feeding and discharging, machine arrangement is unreasonable, raw
It is low to produce efficiency, and positioning precision and kinematic accuracy are poor during microscopic carvings（0.01 millimeter）, speed is slow, and efficiency is low.Made from processing
Hang mill net grain surfaces have flange（12 microns）, reticulate pattern section is coarse, has micro-crack mass defect, it is necessary to follow-up polishing.Separately
Outside, stripping metal and powder impurity are unable to using ultrasonic wave cleaning, cleaning is not thorough, rough.Using existing processing
Cylinder jacket reticulate pattern uniformity is poor made from device, and hardness is low, wear-resisting, anti-attrition is poor, and reticulate pattern support rate is low, and stability is poor, uses
Life-span is shorter.
The content of the invention
For deficiencies of the prior art, it is an object of the invention to provide a kind of U-shaped laser surface microscopic carvings reticulate pattern
The specialized nc machine tool of cylinder jacket, and the side using the U-shaped laser surface microscopic carvings checkered cylinder jacket processing of Digit Control Machine Tool progress
Method, microscopic carvings of the Digit Control Machine Tool to cylinder jacket and cleaning realization be uniformly controlled, by program realize automate, positioning precision and
Kinematic accuracy is high, and obtained reticulate pattern section is smooth, non-microcracked mass defect, without follow-up polishing, makes cylinder-barrel surface
It is wear-resisting, anti-attrition is more preferable, can significantly extend the service life of cylinder jacket.
The first aspect of the present invention provides a kind of specialized nc machine tool of U-shaped laser surface microscopic carvings checkered cylinder jacket, bag
Laser microscopic carvings system, laser cleaning system, loading and unloading transmission system and the U-shaped reticulate pattern microscopic carvings control for include lathe bed, being arranged in lathe bed
System processed, the laser cleaning system are located at the left side of laser microscopic carvings system, and the loading and unloading transmission system is located at laser microscopic carvings
The bottom of system and laser cleaning system；The laser microscopic carvings system includes microscopic carvings laser, the first light path Energy distribution is adjusted
System, the first light path conducting, combined focus camera lens, automatic focal length detecting system and the first feed servo linear electric motors system
System, the input of the microscopic carvings laser connect U-shaped reticulate pattern microscopic carvings control system, and output end is adjusted by the first light path Energy distribution
Section system, the first light path conducting are connected with combined focus camera lens input, automatic focal length detecting system and U-shaped reticulate pattern microscopic carvings
Control system is connected, and the input of the first feed servo linear induction motor system is connected with U-shaped reticulate pattern microscopic carvings control system, defeated
Go out end with the first light path conducting to be connected；The laser cleaning system includes cleaning laser, the second light path Energy distribution is adjusted
Section system, the second light path conducting and the second feed servo linear induction motor system, the input connection U of the cleaning laser
Type reticulate pattern microscopic carvings control system, output end pass through the second light path Energy distribution regulating system and the second light path conducting input
It is connected, the input of the second feed servo linear induction motor system is connected with U-shaped reticulate pattern microscopic carvings control system, output end and institute
The second light path conducting is stated to be connected；The loading and unloading transmission system includes linear transmission guide rail and is arranged at the line slideway
On can along line slideway length direction slide load platform, rotatable microscopic carvings tooling platform, rotatable cleaning tooling platform and
Servo torque motor system, the input of the servo torque motor system are connected with U-shaped reticulate pattern microscopic carvings control system, output end
It is connected respectively with rotatable microscopic carvings tooling platform and rotatable cleaning tooling platform, the rotatable microscopic carvings tooling platform and can revolves
Turn to be respectively provided with the induction installation for being connected to U-shaped reticulate pattern microscopic carvings control system on cleaning tooling platform；The first light path conduction
System is coaxially distributed with rotatable microscopic carvings tooling platform, and second light path conducting and rotatable cleaning tooling platform are coaxial
Distribution.
According to the present invention, the microscopic carvings laser and cleaning laser are nanosecond optical fiber laser.
In the present invention, the first light path Energy distribution regulating system includes polariscope, first light path conducting
Comprising microscopic carvings light conducting cylinder, the bottom side wall of the microscopic carvings light conducting cylinder is provided with light-emitting window, and the automatic focal length detecting system includes certainly
Dynamic ranging head, the microscopic carvings laser, polariscope and microscopic carvings light conducting cylinder are from top to bottom distributed along same axis, the polariscope position
In the top of microscopic carvings light conducting cylinder, the combined focus camera lens is arranged in the lower end cylinder of microscopic carvings light conducting cylinder, the automatic range head
On the lateral wall of the microscopic carvings light conducting cylinder bottom.
In the present invention, the second light path Energy distribution regulating system includes beam expanding lens, second light path conducting
Comprising cleaning light conducting cylinder, the bottom side wall of the cleaning light conducting cylinder is provided with light-emitting window, cleaning laser, beam expanding lens and the cleaning
Light conducting cylinder is from top to bottom distributed along same axis, and the beam expanding lens is positioned at the top of cleaning light conducting cylinder.
The second aspect of the present invention provides a kind of processing method of U-shaped laser surface microscopic carvings checkered cylinder jacket, the processing
Method is carried out using above-mentioned U-shaped laser surface microscopic carvings checkered cylinder jacket specialized nc machine tool, is comprised the following steps：
1）Microscopic carvings, cleaning frock precision to Digit Control Machine Tool are corrected, setting microscopic carvings laser and the power for cleaning laser；
2）The output parameter of laser microscopic carvings system, laser cleaning system, loading and unloading transmission system is inputted into U-shaped reticulate pattern microscopic carvings control
System；
3）The operating pressure of Digit Control Machine Tool is set, will treat that microscopic carvings cylinder jacket is positioned on the load platform of loading and unloading transmission system；
4）" cyclic process " button in the U-shaped reticulate pattern microscopic carvings control system of Digit Control Machine Tool is opened, procedure starts：
After microscopic carvings cylinder jacket along linear transmission guide rail to left movement, reach rotatable microscopic carvings tooling platform after position, positioned at can revolve
Turn the induction installation on microscopic carvings tooling platform and send signal, microscopic carvings program automatic running, after the completion of microscopic carvings, microscopic carvings cylinder jacket is to the left
Transmission, is positioned after reaching rotatable cleaning tooling platform, and the induction installation on rotatable cleaning tooling platform sends signal,
Cleaning procedure automatic running, after the completion of cleaning, cleaning cylinder jacket is transmitted to the left；
5）Remove cylinder jacket, detection, antirust, packaging.
According to the present invention, after microscopic carvings program automatic running, the first feed servo linear induction motor system driving described the
One light path conducting is focused along X-axis linear motion, then along Y-axis linear motion fast feed, then controls it to be done along Y-axis
Straight-line feed moves, while rotatable microscopic carvings tooling platform rotates along Z axis, carries out microscopic carvings, after the completion of microscopic carvings, described the
One light path conducting resets back to zero.
According to the present invention, after cleaning procedure automatic running, the second feed servo linear induction motor system driving described the
Two light path conductings are focused along X-axis linear motion, then along Y-axis linear motion fast feed, then control it to be done along Y-axis
Straight-line feed moves, while rotatable cleaning tooling platform rotates along Z axis, is cleaned, after the completion of cleaning, described the
Two light path conductings reset back to zero.
Compared with prior art, beneficial point of the invention is：
1st, Digit Control Machine Tool of the present invention is compact-sized, rationally distributed, realizes Automated condtrol.
2nd, the positioning precision of Digit Control Machine Tool of the present invention and kinematic accuracy can be controlled in 0.0001 millimeter, speed faster, efficiency
It is higher, microscopic carvings and cleaning are compound, it is more thorough using the impurity such as the peelable microscopic carvings reticulate pattern cross section metal of laser cleaning and powder, cleaning
Bottom.
3rd, there is no flange using microscopic carvings net grain surface made from the Digit Control Machine Tool of the present invention, reticulate pattern section is smooth, no fine fisssure
Line mass defect, without follow-up polishing.
4th, hardening is undergone phase transition, improves cylinder jacket table using the processing method of the present invention, laser microscopic carvings reticulate pattern border tissue
Surface hardness, makes that cylinder-barrel surface is wear-resisting, anti-attrition is more preferable, and cylinder jacket has high rigidity, high accuracy, high support, high life, low profit
The excellent properties of sliding, low oil consumption, low emission and low cost.
Brief description of the drawings
Fig. 1 is the structural representation of the U-shaped laser surface microscopic carvings checkered cylinder jacket specialized nc machine tool of the embodiment of the present invention 1
Figure.
Fig. 2 is the structural representation of U-shaped laser surface microscopic carvings checkered cylinder jacket made from the embodiment of the present invention 1.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
In the description of the invention, it is necessary to the orientation or position relationship of the instruction such as explanation, term " right side " " left side "
Based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplifying description, rather than instruction or
Imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that
Limitation of the present invention.
Embodiment 1
The specialized nc machine tool of U-shaped laser surface microscopic carvings checkered cylinder jacket as shown in Figure 1, it includes lathe bed 1, is arranged at lathe bed
The laser microscopic carvings system 2 on 1 right side, the laser cleaning system 3 in the left side of lathe bed 1 is arranged at, the loading and unloading positioned at the bottom of lathe bed 1 are driven
System 4, and U-shaped reticulate pattern microscopic carvings control system（Microcomputer）5；Laser microscopic carvings system 2 includes from top to bottom being distributed along same axis
Microscopic carvings laser 6（Nanosecond optical fiber laser）, polariscope 7 and microscopic carvings light conducting cylinder 8, be provided with the lower end cylinder of microscopic carvings light conducting cylinder 8
Combined focus camera lens 9, Basolateral wall are provided with automatic range first 10, and the bottom side wall of microscopic carvings light conducting cylinder 8 has light-emitting window（Not
Show）, in addition, also including control microscopic carvings light conducting cylinder 8 along X-axis（Left and right）Mobile 1. feed servo linear electric motors 11 and along Y-axis
（Up and down）Mobile 2. feed servo linear electric motors 12；Laser cleaning system 3 is included from top to bottom along the clear of same axis distribution
Wash laser 13（Nanosecond optical fiber laser）, beam expanding lens 14, cleaning light conducting cylinder 15, control cleaning light conducting cylinder 15 is along X-axis（Left and right）
Mobile 3. feed servo linear electric motors 16 and along Y-axis（Up and down）Mobile 4. feed servo linear electric motors 17, clean light conducting cylinder
15 bottom side wall is provided with light-emitting window 24；Loading and unloading transmission system 4 includes automatic transmission guide rail 18, is arranged at the straight line and leads
Load platform 19, rotatable microscopic carvings tooling platform 20 and the control that can be slid on rail along line slideway length direction are described rotatable
Microscopic carvings tooling platform 20 is along Z axis（Tooling platform axis）The 1. servo torque motor 22 of rotation, rotatable cleaning tooling platform 21
With control the rotatable cleaning tooling platform 21 along Z axis（Tooling platform axis）The 2. servo torque motor 23 of rotation, microscopic carvings
Light conducting cylinder 8 and rotatable microscopic carvings tooling platform 20 are coaxially distributed, and clean light conducting cylinder 15 and rotatable cleaning tooling platform 21 is coaxial
Distribution.In addition, it is respectively provided with induction installation on rotatable microscopic carvings tooling platform 20 and rotatable cleaning tooling platform 21.
The processing of the U-shaped microscopic carvings reticulate pattern of the cylinder jacket of steyr 0015 is carried out using above-mentioned specialized nc machine tool, is specifically included
Following steps：
1）Microscopic carvings, cleaning frock accuracy correction
Plane precision：0.01 millimeter；Running accuracy：0.03 millimeter.
2）Microscopic carvings, cleaning laser power adjustment
Power:85%（50×85%=42.5W）；Pulse frequency:50KHz.
3）Write program
Microscopic carvings：Focal length：4 millimeters；Pitch 1：4 millimeters；Length：178 millimeters；Pitch 2：2 millimeters；Length：30 millimeters；Idle running is high
Degree：107 millimeters；Idle running speed：68 mm/seconds；Diameter：126 millimeters；Line length：2.58 millimeter；2 millimeters of interval；Aggregate velocity
0.80；
Cleaning：Focal length：4 millimeters；Idle running height：107 millimeters；Idle running speed：68 mm/seconds.
4）Adjust argon pressure
Open high-purity argon gas, adjustment pressure to 0.1MPa.
5）Feeding
Some cylinder jacket to be carved are put into automatic transmission guide rail low order end.
7）Automatic processing
Press " cyclic process " button in U-shaped reticulate pattern microscopic carvings control system 5, program automatic running：
Automatic transmission guide rail 18 drives cylinder jacket 25 to be carved to left movement, to after rotatable microscopic carvings tooling platform 20 to left movement
Position, the induction installation on rotatable microscopic carvings tooling platform 20 sends signal, microscopic carvings program automatic running：
Microcomputer 5 sends focusing instruction, is transferred to 1. feed servo linear electric motors 11, and driving microscopic carvings light conducting cylinder 8 moves along a straight line along X-axis
4 millimeters of focusing；Then, microcomputer 5 sends quick idle running instruction, and 2. feed servo linear electric motors 12 drive microscopic carvings light conducting cylinder 8 along Y-axis
Move along a straight line 107 millimeters of fast feed；Microcomputer 5 sends work and enters instruction, and control microscopic carvings light conducting cylinder 8 does straight-line feed along Y-axis and moved,
1. servo torque motor 22 controls rotatable microscopic carvings tooling platform 20 to be rotated along Z axis simultaneously, and laser presses program control simultaneously
3-2-2,3-2-4 form interval in A, B and C area processed and length synthesis processing；After the completion of microscopic carvings, microscopic carvings light conducting cylinder 8 resets back to zero；
Microscopic carvings light conducting cylinder 8 reset back to zero after, microscopic carvings cylinder jacket is transmitted to the left, to rotatable cleaning tooling platform 21 after position, can
Induction installation on rotary-cleaning tooling platform 21 sends signal, cleaning procedure automatic running：By microcomputer 5 control focus, it is empty
Journey, feeding cleaning, reset routine automatic running；
After reset, microcomputer 5 sends transmission instruction, and cleaning cylinder jacket is transmitted to the left, completes a working cycles.Automatically into next
Individual working cycles.
8）Remove cylinder sleeve
Remove the cylinder jacket after processing, detection, antirust, packaging.
Using the U-shaped microscopic carvings reticulate pattern of the cylinder jacket of steyr 0015 made from above-mentioned processing method, as shown in Fig. 2 E is cylinder jacket
Axial direction, F be cylinder jacket circumference.
Interior surface of cylinder liner in the axial direction, carries out narrow U-shaped laser table in the range of 8 millimeters away from upper end, 19 millimeters away from lower end
Microscopic carvings reticulate pattern in face is processed：
The mm length of upper end 30（A areas）, microscopic carvings reticulate pattern form is：3-2-2；
In remaining length range（B/C areas）, microscopic carvings reticulate pattern form is：3-2-4；
Microscopic carvings reticulate pattern width suitable for reading is：30-50 microns, lower mouth width are：10-20 microns, depth are：6-12 microns；Reticulate pattern side
To with cylinder sleeve central axis upright.
In microscopic carvings reticulate pattern form 3-2-2：3rd, 3 millimeters of reticulate pattern line length；2nd, 2 millimeters of reticulate pattern line interval；2nd, cerion is away from 2 millis
Rice.
In microscopic carvings reticulate pattern form 3-2-4：3rd, 3 millimeters of reticulate pattern line length；2nd, 2 millimeters of reticulate pattern line interval；4th, cerion is away from 4 millis
Rice.
It is described above embodiments of the invention, described above is exemplary, and non-exclusive, and also not
It is limited to disclosed embodiment.In the case of the scope and spirit without departing from illustrated embodiment, for the art
Many modifications and changes will be apparent from for those of ordinary skill.
Claims (7)
- A kind of 1. specialized nc machine tool of U-shaped laser surface microscopic carvings checkered cylinder jacket, it is characterised in that：Including lathe bed, it is arranged at Laser microscopic carvings system, laser cleaning system, loading and unloading transmission system and U-shaped reticulate pattern microscopic carvings control system in lathe bed, it is described to swash Light purging system is located at the left side of laser microscopic carvings system, and the loading and unloading transmission system is located at laser microscopic carvings system and laser cleaning The bottom of system；The laser microscopic carvings system includes microscopic carvings laser, the first light path Energy distribution regulating system, the first light path and passed Guiding systems, combined focus camera lens, automatic focal length detecting system and the first feed servo linear induction motor system, the microscopic carvings laser Input connect U-shaped reticulate pattern microscopic carvings control system, output end passes through the first light path Energy distribution regulating system, the first light path passes Guiding systems are connected with combined focus camera lens input, and automatic focal length detecting system is connected with U-shaped reticulate pattern microscopic carvings control system, described The input of first feed servo linear induction motor system is connected with U-shaped reticulate pattern microscopic carvings control system, and output end passes with the first light path Guiding systems are connected；The laser cleaning system includes cleaning laser, the second light path Energy distribution regulating system, the second light path and passed Guiding systems and the second feed servo linear induction motor system, the input of the cleaning laser connect U-shaped reticulate pattern microscopic carvings control system System, output end are connected by the second light path Energy distribution regulating system with the second light path conducting input, and described second enters Input to servo linear motor system is connected with U-shaped reticulate pattern microscopic carvings control system, and output end is conducted with second light path System is connected；The loading and unloading transmission system includes linear transmission guide rail and be arranged on the line slideway can be along line slideway Load platform, rotatable microscopic carvings tooling platform, rotatable cleaning tooling platform and the servo torque motor system of length direction sliding System, the input of the servo torque motor system is connected with U-shaped reticulate pattern microscopic carvings control system, output end respectively with it is rotatable micro- Carver's assembling platform is connected with rotatable cleaning tooling platform, the rotatable microscopic carvings tooling platform and rotatable cleaning tooling platform On be respectively provided with the induction installation for being connected to U-shaped reticulate pattern microscopic carvings control system；First light path conducting with it is rotatable micro- Carver's assembling platform is coaxially distributed, and second light path conducting is coaxially distributed with rotatable cleaning tooling platform.
- 2. the specialized nc machine tool of U-shaped laser surface microscopic carvings checkered cylinder jacket according to claim 1, it is characterised in that： The microscopic carvings laser and cleaning laser are nanosecond optical fiber laser.
- 3. the specialized nc machine tool of U-shaped laser surface microscopic carvings checkered cylinder jacket according to claim 1, it is characterised in that： The first light path Energy distribution regulating system includes polariscope, and first light path conducting includes microscopic carvings light conducting cylinder, institute The bottom side wall for stating microscopic carvings light conducting cylinder is provided with light-emitting window, and the automatic focal length detecting system includes automatic range head, the microscopic carvings Laser, polariscope and microscopic carvings light conducting cylinder are from top to bottom distributed along same axis, and the polariscope is located at the top of microscopic carvings light conducting cylinder Portion, the combined focus camera lens are arranged in the lower end cylinder of microscopic carvings light conducting cylinder, and the automatic range head is located at microscopic carvings leaded light On the lateral wall of cylinder bottom.
- 4. the specialized nc machine tool of U-shaped laser surface microscopic carvings checkered cylinder jacket according to claim 1, it is characterised in that： The second light path Energy distribution regulating system includes beam expanding lens, and second light path conducting includes cleaning light conducting cylinder, institute The bottom side wall for stating cleaning light conducting cylinder is provided with light-emitting window, described to clean laser, beam expanding lens and cleaning light conducting cylinder from top to bottom edge Same axis distribution, the beam expanding lens is positioned at the top of cleaning light conducting cylinder.
- A kind of 5. processing method of U-shaped laser surface microscopic carvings checkered cylinder jacket, it is characterised in that：Appoint using in claim 1-4 The specialized nc machine tool of U-shaped laser surface microscopic carvings checkered cylinder jacket described in meaning one is processed, and is comprised the following steps：1）Microscopic carvings, cleaning frock precision to Digit Control Machine Tool are corrected, setting microscopic carvings laser and the power for cleaning laser；2）The output parameter of laser microscopic carvings system, laser cleaning system, loading and unloading transmission system is inputted into U-shaped reticulate pattern microscopic carvings control System；3）The operating pressure of Digit Control Machine Tool is set, will treat that microscopic carvings cylinder jacket is positioned on the load platform of loading and unloading transmission system；4）" cyclic process " button in the U-shaped reticulate pattern microscopic carvings control system of Digit Control Machine Tool is opened, procedure starts：After microscopic carvings cylinder jacket along linear transmission guide rail to left movement, reach rotatable microscopic carvings tooling platform after position, positioned at can revolve Turn the induction installation on microscopic carvings tooling platform and send signal, microscopic carvings program automatic running, after the completion of microscopic carvings, microscopic carvings cylinder jacket is to the left Transmission, is positioned, induction installation sends signal on rotatable cleaning tooling platform, clearly after reaching rotatable cleaning tooling platform Washing procedure automatic running, after the completion of cleaning, cleaning cylinder jacket is transmitted to the left；5）Remove cylinder jacket, detection, antirust, packaging.
- 6. the processing method of U-shaped laser surface microscopic carvings checkered cylinder jacket according to claim 5, it is characterised in that：Microscopic carvings After program automatic running, the first feed servo linear induction motor system drives first light path conducting along X-axis straight line Motion is focused, then is moved along a straight line fast feed along Y-axis, is then controlled it to do straight-line feed along Y-axis and is moved, while rotatable Microscopic carvings tooling platform rotates along Z axis, carries out microscopic carvings, and after the completion of microscopic carvings, first light path conducting resets back to zero.
- 7. the processing method of U-shaped laser surface microscopic carvings checkered cylinder jacket according to claim 5, it is characterised in that：Cleaning After program automatic running, the second feed servo linear induction motor system drives second light path conducting along X-axis straight line Motion is focused, then is moved along a straight line fast feed along Y-axis, is then controlled it to do straight-line feed along Y-axis and is moved, while rotatable Cleaning tooling platform rotates along Z axis, is cleaned, and after the completion of cleaning, second light path conducting resets back to zero.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN207372500U (en) * | 2017-09-19 | 2018-05-18 | 河南省中原华工激光工程有限公司 | The specialized nc machine tool of U-shaped laser surface microscopic carvings checkered cylinder jacket |
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| WO1999000215A1 (en) * | 1997-06-27 | 1999-01-07 | Ting Chen | Laser engraving machine for processing surface and inner of glass |
| US20030021711A1 (en) * | 2001-07-09 | 2003-01-30 | Maschinenfabrik Gehring Gmbh & Co. | Workpiece having a tribologically useable surface and method for producing such a surface |
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| EP1657337A1 (en) * | 2004-10-25 | 2006-05-17 | GMI s.r.l. | Laser operated cutting and engraving device for materials of various kind for electronic control automatic embroidery machines, and working program to embroider materials of various kind for electronic computers to control such laser operated cutting and engraving device for materials |
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Application publication date: 20171128 |