CN107009029B - Broaching tool cutter tooth cross-scale surface pattern intelligence preparation method and device - Google Patents
Broaching tool cutter tooth cross-scale surface pattern intelligence preparation method and device Download PDFInfo
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- CN107009029B CN107009029B CN201710427898.4A CN201710427898A CN107009029B CN 107009029 B CN107009029 B CN 107009029B CN 201710427898 A CN201710427898 A CN 201710427898A CN 107009029 B CN107009029 B CN 107009029B
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- cutter tooth
- broaching tool
- mark
- optical fiber
- marking machine
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses broaching tool cutter tooth cross-scale surface pattern intelligence preparation method and devices.Complicated cross-scale surface microscopic appearance is quickly prepared on broaching tool cutter tooth surface to be not easy to realize.The present invention holds broaching tool by clamping device cylinder to top clip；The real-time focusing and accurate scanning that broaching tool cutter tooth carries out automatic positioning for laser are effectively finely tuned by Three Degree Of Freedom servo-drive platform；Is carried out by the design of miniature texture and is opened up for broaching tool flank by optical fiber marking machine；By scanning feedback device, monitoring is detected and assesses and feed back to the cutter tooth surface topography precision of machined completion in real time；Machined surface pattern is cleaned by cutter tooth surface cleaning apparatus.The present invention improves the precision that broaching tool surface opens up cross-scale surface pattern, improves reliability and the service life of cutter.
Description
Technical field
The present invention relates to across the scale topography intelligence preparation methods of tool surface, more particularly to a kind of broaching tool cutter tooth across scale
The intelligent preparation method and device of surface topography.
Background technology
Broaching is a type of Machining operations, is to process cutting for various inside and outside forming surfaces using broaching machine (broaching tool)
Cut technique.Wire pulling method is widely used in aerospace, mould industry, automobile work because of its high-precision, efficient processing characteristic
Industry etc. manufactures industry.But traditional broaching cutters broaching during exist broaching load larger, knife-work-bits friction compared with
Greatly, it is also easy to produce built-up edge and the problems such as abrasion is not easy to be detected in real time.Therefore bionical texture broaching tool comes into being, by by surface
Texture technology is combined with broaching cutters, and changing broaching cutters surface microscopic topographic realizes reduction broaching load, reduces broaching
The targets such as cutter fretting wear.A workman must first sharpen his tools if he is to do his work well.Obviously, a kind of broaching tool cutter tooth surface microscopic topographic intelligence is developed
Energy preparation method is of great significance to the development for industry of broaching with device.
Currently, it is few in number to be used in the example that broaching tool cutter tooth cross-scale surface pattern is intelligently prepared, such as number of applying for a patent
A kind of laser assisted system of processing and laser assisted processing method are disclosed for 201610094934.5 patented invention.The laser
Secondary process system includes pedestal, clamping device, cutter and laser aid.The secondary process system passes through cutter
With the multivariant movement of laser aid, ensure that laser focusing head keeps relative position to immobilize with cutter, Star to saving
Manpower improves the purpose of processing efficiency.But the laser assisted system of processing only only has the two degrees of freedom movement on horizontal plane,
The movement on vertical direction is not accounted for, is easily caused with workpiece cutting deeply, laser focusing not accurately consequence.Application is special
Profit number discloses a kind of preparation method of micro- texture carbide chip for 201510653803.1 patent.The invention utilizes tool
The carbide chip shaping dies compacting cemented carbide powder for having micro- texture features, forms micro- texture hard alloy blank and leads to
It crosses the micro- texture carbide chip blank of vacuum-sintering and prepares micro- texture carbide chip, realize micro- texture carbide chip
Mass production.But the invention manufacturing process is cumbersome, and precision is not high, and secondly, the mold of making holds after Multi-step forming use
It is easy to wear, cause the specific size of the micro- texture of tool surface not to be consistent with ideal dimensions.And above two preparation method is all short of
To the detect and assess of surface topography precision, it is unable to reach the target that broaching tool cutter tooth surface topography is intelligently prepared.
Invention content
The present invention is not easy the problem realized for quickly preparing complicated cross-scale surface microscopic appearance on broaching tool cutter tooth surface,
Provide a kind of broaching tool cutter tooth cross-scale surface pattern intelligence preparation method and device.This method is a kind of based on the drive of 3DOF servos
Dynamic and laser scanning mark principle broaching tool cutter tooth three-dimensional is across scale (be situated between see and microcosmic) surface topography intelligence preparation method；It is one
Three-dimensional Jie is seen (submillimeter and grade) scale surface pattern and intelligently resolves into multilayer two-dimension boundary by kind, is then carried out laser and is swept
It retouches and beats calibration method；It is a kind of by three-dimensional microcosmic (micron and nanoscale) scale surface pattern, once-forming laser scanning mark
Method；The device of use is that a kind of collection cutter tooth conveys positioning, laser marking parameter (power, sweep speed and scanning time automatically
Number) intelligence is adjusted, cutter tooth surface topography cleans automatically, surface profile measurement and assessment are in the intelligent preparation facilities of one.
Broaching tool cutter tooth cross-scale surface pattern intelligence preparation method of the present invention, includes the following steps：
Step 1: keeping flat broaching tool to be processed to clamping device, pass through gripping apparatus grips broaching tool；Clamping device by three from
It is driven by degree servo-drive platform；
Step 2: the 3-D graphic of mark pattern needed for being drawn in optical fiber marking machine, so that it is determined that optical fiber marking machine
Laser marking parameter under laser scanning marking area and cutter tooth different depth layer needed for mark pattern.Laser marking parameter includes
Power, sweep speed and scanning times.
Step 3: starting Three Degree Of Freedom servo-drive platform, Three Degree Of Freedom servo-drive platform drives broaching tool by first
The desire marking area of cutter tooth to be processed be moved to it is Chong Die with the laser scanning marking area of optical fiber marking machine, make broaching tool be in beat in advance
Mark state；
Step 4: starting optical fiber marking machine, laser focusing is carried out, calibration method is beaten using laser scanning, in broaching tool cutter tooth
Surface is intended to marking area and scans scheduled mark pattern；
Step 5: during laser scanning mark, the monitoring feedback result input optical fibre marking machine of feedback device is scanned
Communication control card, communication control card carry out the mark pattern that the cutter tooth surface topography of machined completion and optical fiber marking machine are drawn
Assessment comparison, determines the precision of cutter tooth surface topography, if precision is not up to standard, feedback signal is input to Three Degree Of Freedom servo-drive
The Multi-shaft servo control card of platform, Multi-shaft servo control card control Three Degree Of Freedom servo-drive platform and carry out three directions of x, y, z
Fine tuning, broaching tool cutter tooth is automatically positioned, make cutter tooth always be in best mark state；Best mark state is intended to for broaching tool
Marking area is Chong Die with laser scanning marking area, and laser beam focusing is intended to the state on marking area surface in broaching tool.Multiaxis
Servo controlling card controls motor shaft rotation and the nozzle spray of cleaning motor in cutter tooth surface cleaning apparatus every 10s, to mark
The cutter tooth surface topography of completion is cleaned.
It includes surface topography scanner and image pick-up card to scan feedback device；The camera of surface topography scanner will be adopted
The broaching tool cutter tooth three-dimensional surface shape information of collection is transmitted to image pick-up card, image pick-up card to broaching tool cutter tooth three-dimensional surface shape into
By the communication control card of cutter tooth three-dimensional surface shape input optical fibre marking machine after row identification and size detection.
Step 6: all cutter tooth three-dimensional surface shape preparations of broaching tool finish, optical fiber marking machine is closed, Three Degree Of Freedom servo is driven
Moving platform drives broaching tool to reset.
In step 2, there are two types of forms for the mark pattern 3-D graphic drawn in optical fiber marking machine stamper：Broaching tool
When cutter tooth surface topography is submillimeter and grade scale, mark pattern 3-D graphic is broken down into comprising multilayer two-dimension boundary
Multiple said three-dimensional bodies；When broaching tool cutter tooth surface topography is micron and nano-scale dimension, mark pattern 3-D graphic is without decomposing, i.e.,
Only there are one said three-dimensional bodies.
A kind of broaching tool cutter tooth cross-scale surface pattern intelligence preparation facilities of the present invention, including mounting base, Three Degree Of Freedom are watched
Clothes driving platform, clamping device, optical fiber marking machine, scanning feedback device and cutter tooth surface cleaning apparatus.The optical fiber mark
Machine, scanning feedback device and cutter tooth surface cleaning apparatus are placed in above clamping device, and scan feedback device and cutter tooth surface
Cleaning device is in broaching tool cutter tooth surface processing output end.
The Three Degree Of Freedom servo-drive platform includes x to feed motion slide unit, two y to feed motion slide unit
With two z to feed motion lifting platform.Described two y are fixed on mounting base both ends to the sliding rail of feed motion slide unit；The x
Pass through a block length square installing plate one respectively to the sliding block of feed motion slide unit to the sliding rail both ends of feed motion slide unit and two y
It is fixed, and x is vertical to feed motion slide unit with y to feed motion slide unit；Described two z divide to the pedestal of feed motion lifting platform
X is not fixed on on the sliding block of feed motion slide unit by a block length square installing plate two.
The clamping device includes four cylinders that three both ends of rectangle mounting plate are arranged in matrix；Cylinder is fixed on
On rectangle mounting plate three, three both ends of rectangle mounting plate are fixed with two z to the sliding block of feed motion lifting platform respectively.It is rectangular
Three one end of shape mounting plate is fixed with limit aluminum corner brace.The spacing of air cylinder base in the x-direction is between 600mm-800mm, air cylinder base
Spacing in the y-direction is between 30mm-50mm.The piston rod of four cylinders is towards interior arrangement.
Connection plate bottom end is fixed on mounting base；An arm and the connection plate top of L-type Fixing angle aluminum are opened
If regulating tank be bolted, the surface topography scanner of the scanning feedback device is bolted on L-type and fixes
On another arm of aluminum corner brace.
The cutter tooth surface cleaning apparatus includes cylindrical brush, cleaning motor, nozzle, motor mount, nozzle cage
Cylinder and hold-down support.The motor shaft of cylindrical brush and cleaning motor is fixed, and cleaning motor is bolted on motor installation
On seat, motor mount is connected by bolt with hold-down support；Nozzle sleeve is fixed with hold-down support；Nozzle is inserted in nozzle sleeve
It is interior.
Beneficial effects of the present invention：
The present invention is provided with mounting base, Three Degree Of Freedom servo-drive platform, clamping device, optical fiber marking machine, scanning instead
Present device and cutter tooth surface cleaning apparatus.Broaching tool is held to top clip by clamping device cylinder；It is flat by Three Degree Of Freedom servo-drive
Platform effectively finely tunes the real-time focusing and accurate scanning that broaching tool cutter tooth carries out automatic positioning for laser；By optical fiber marking machine to drawing
Knife flank carries out the design of miniature texture and opens up；By scanning feedback device cutter tooth table of the monitoring to machined completion in real time
Face pattern precision is detected and assesses and fed back；Machined surface pattern is carried out by cutter tooth surface cleaning apparatus clear
It washes；The closed loop feedback that especially Three Degree Of Freedom servo-drive platform is formed with scanning feedback device provides broaching tool cutter tooth positioning accurate
Degree and location efficiency.A kind of broaching tool cutter tooth cross-scale surface pattern intelligence preparation method of the present invention is broaching tool knife with device
The opening up of tooth cross-scale surface pattern provides more easily approach, saves manpower, saves the time, improve broaching tool surface and open
If the precision of cross-scale surface pattern, reliability and the service life of cutter are improved.
Description of the drawings
Fig. 1 is the flow chart of broaching tool cutter tooth cross-scale surface pattern intelligence preparation method of the present invention.
Fig. 2 is the schematic diagram that broaching tool cutter tooth 3 d surface topography is resolved into two-dimensional appearance by the present invention.
Fig. 3 is the stereogram of broaching tool cutter tooth cross-scale surface pattern intelligence preparation facilities of the present invention.
Fig. 4 is the stereogram of clamping device in broaching tool cutter tooth cross-scale surface pattern intelligence preparation facilities of the present invention.
Fig. 5 is the solid of cutter tooth surface cleaning apparatus in broaching tool cutter tooth cross-scale surface pattern intelligence preparation facilities of the present invention
Figure.
Specific implementation mode
The present invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, broaching tool cutter tooth cross-scale surface pattern intelligence preparation method of the present invention, includes the following steps：
Step 1: keeping flat broaching tool 3 to be processed to clamping device, pass through gripping apparatus grips broaching tool 3；Clamping device is by three
Degree of freedom servo-drive platform drives；
Step 2: the 3-D graphic of mark pattern needed for being drawn in 5 stamper of optical fiber marking machine, so that it is determined that optical fiber
Laser marking parameter under the laser scanning marking area and cutter tooth different depth layer of marking machine 5 needed for mark pattern.Laser is beaten
It includes power, sweep speed and scanning times to mark parameter, wherein power is incremented by with depth layer depth.
Step 3: starting Three Degree Of Freedom servo-drive platform, Three Degree Of Freedom servo-drive platform drives broaching tool 3 by first
The desire marking area of cutter tooth to be processed is moved to Chong Die with the laser scanning marking area of optical fiber marking machine 5, and broaching tool 3 is made to be in pre-
Mark state；
Step 4: starting optical fiber marking machine 5, laser focusing is carried out, calibration method is beaten using laser scanning, in broaching tool cutter tooth
Surface is intended to marking area and scans scheduled mark pattern；
Step 5: during laser scanning mark, the monitoring feedback result input optical fibre marking machine 5 of feedback device is scanned
Communication control card, the mark pattern that communication control card draws the cutter tooth surface topography of machined completion and optical fiber marking machine 5 into
Row assessment comparison, determines that feedback signal is input to three by the cutter tooth surface topography precision of cutter tooth surface topography if precision is not up to standard
The Multi-shaft servo control card of degree of freedom servo-drive platform, Multi-shaft servo control card control Three Degree Of Freedom servo-drive platform and carry out
The fine tuning in three directions of x, y, z, is automatically positioned broaching tool cutter tooth, and cutter tooth is made to be in best mark state always；Most preferably beat
Mark state is that broaching tool desire marking area is Chong Die with laser scanning marking area, and laser beam focusing is intended to marking area table in broaching tool
The state in face.Multi-shaft servo control card controls the motor shaft (U that motor 702 is cleaned in cutter tooth surface cleaning apparatus every 10s simultaneously
Axis) rotation and nozzle 703 spray water, to mark complete cutter tooth surface topography clean.
It includes surface topography scanner 603 and image pick-up card to scan feedback device；The camera shooting of surface topography scanner 603
The broaching tool cutter tooth three-dimensional surface shape information of acquisition is transmitted to image pick-up card by head, and image pick-up card is to broaching tool cutter tooth surface three dimension
Pattern be identified with after size detection by the communication control card of cutter tooth three-dimensional surface shape input optical fibre marking machine 5.
Step 6: the preparation of cutter tooth three-dimensional surface shape finishes, optical fiber marking machine 5, Three Degree Of Freedom servo-drive platform are closed
Broaching tool is driven to reset.
In step 2, there are two types of forms for the mark pattern 3-D graphic drawn in 5 stamper of optical fiber marking machine：Broaching tool
When cutter tooth surface topography is submillimeter and grade scale, mark pattern 3-D graphic is broken down into comprising multilayer two-dimension boundary
Multiple said three-dimensional bodies；When broaching tool cutter tooth surface topography is micron and nano-scale dimension, mark pattern 3-D graphic is without decomposing, i.e.,
Only there are one said three-dimensional bodies.
As shown in Fig. 2, for ease of understanding, now being illustrated with spinning tapered surface topography.In order to be swept on broaching tool cutter tooth surface
It retouches mark and goes out to spin tapered surface topography, the present embodiment uses the said three-dimensional body resolved into three-dimensional concaver from level to level with two-dimentional boundary
It carries out the progressive scanning of substep and beats calibration method.Said three-dimensional body by several different radiis can be resolved by such as spinning tapered surface topography
It is formed, optical fiber marking machine can carry out successively progressive scanning mark according to the figure after decomposition at this time, and only etching is one thin every time
Piece, (successively from the 1st to n-th, until mark terminates) can substantially reduce the complexity of scanning mark in this way.
In broaching tool cutter tooth cross-scale surface pattern intelligence preparation method of the present invention, broaching tool cutter tooth cross-scale surface appearance and size
Can be in millimeter to nanometer range across dimensional variation, shape can carry out arbitrary concave form surface profile shape combination, such as circular surface
Pattern, triangular surface pattern, V-type surface topography etc..
In conjunction with shown in Fig. 3, Fig. 4, Fig. 5, a kind of broaching tool cutter tooth cross-scale surface pattern intelligence preparation facilities, including installation bottom
Plate 1, Three Degree Of Freedom servo-drive platform, clamping device, optical fiber marking machine 5, scanning feedback device and cutter tooth surface cleaning apparatus
7.Optical fiber marking machine 5, scanning feedback device and cutter tooth surface cleaning apparatus 7 are placed in above clamping device, and scan feedback dress
It sets and is in broaching tool cutter tooth surface processing output end with cutter tooth surface cleaning apparatus 7.
Three Degree Of Freedom servo-drive platform includes x to 203, two y of feed motion slide unit to feed motion slide unit 201
With two z to feed motion lifting platform 205.Two y are fixed on 1 both ends of mounting base to the sliding rail of feed motion slide unit 201；x
Pass through the rectangular peace of a block length respectively to the sliding block of feed motion slide unit 201 to the sliding rail both ends of feed motion slide unit 203 and two y
Loading board 1 is fixed, and x is vertical to feed motion slide unit 201 with y to feed motion slide unit 203；Two z are to feed motion liter
The pedestal of drop platform 205 is fixed on x on the sliding block of feed motion slide unit 203 by a block length square installing plate 2 204 respectively.
Clamping device includes four cylinders 403 that 3 402 both ends of rectangle mounting plate are arranged in matrix；Cylinder is fixed on
On rectangle mounting plate 3 402,3 402 both ends of rectangle mounting plate and the sliding block of two z to feed motion lifting platform are solid respectively
It is fixed.Three one end of rectangle mounting plate is fixed with limit aluminum corner brace 401.The spacing of air cylinder base in the x-direction be 600mm-800mm it
Between, the spacing of air cylinder base in the y-direction is between 30mm-50mm.The piston rod of four cylinders 403 is towards interior arrangement.
601 bottom end of connection plate is fixed on mounting base 1；An arm and connection plate for L-type Fixing angle aluminum 602
The regulating tank that 601 tops open up is bolted, and the surface topography scanner 603 for scanning feedback device is bolted on
On another arm of L-type Fixing angle aluminum 602.
Cutter tooth surface cleaning apparatus 7 include cylindrical brush 701, cleaning motor 702, nozzle 703, motor mount 704,
Nozzle sleeve 705 and hold-down support 706.Cylindrical brush 701 and the motor shaft (U axis) of cleaning motor 702 are fixed, clean motor
702 are bolted on motor mount 704, and motor mount 704 is connected by bolt and hold-down support 706；Nozzle
Sleeve 705 is fixed with hold-down support 706；Nozzle 703 is inserted in nozzle sleeve 705.
Broaching tool cutter tooth surface microscopic topographic intelligence preparation facilities of the present invention is that a kind of collection cutter tooth conveys positioning automatically, laser is beaten
Mark parameter (power, sweep speed and scanning times) is intelligently adjusted, cutter tooth surface topography cleans automatically, surface profile measurement and is commented
Estimate in the intelligent preparation facilities of one.As shown in Figure 1, the present invention uses the negative feedback control system with closed-loop information channel
System, the output information of system is acquired, is handled, input terminal is then returned to and adjusts system action accordingly.This feedback control
The texture appearance of input is carried out Jie's sight/microcosmic chromatographic analysis by system, is controlled to communication using the texture mark algorithm integration having become
In fabrication, and the mark for combining the setting of mark parameter that laser marking machine is made to carry out adjustable parameter.Scanning feedback dress is utilized simultaneously
Camera and image pick-up card in setting are detected texture size, and result is transmitted back to feedback network and utilizes multiple-axis servo
Control card is adjusted Three Degree Of Freedom servo-drive platform, cutter tooth surface cleaning apparatus, obtains optimal mark result.
Claims (4)
1. broaching tool cutter tooth cross-scale surface pattern intelligence preparation method, it is characterised in that：Include the following steps：
Step 1: keeping flat broaching tool to be processed to clamping device, pass through gripping apparatus grips broaching tool；Clamping device is by Three Degree Of Freedom
Servo-drive platform drives；
Step 2: the 3-D graphic of mark pattern needed for being drawn in optical fiber marking machine, so that it is determined that the laser of optical fiber marking machine
Scan the laser marking parameter needed for mark pattern under marking area and cutter tooth different depth layer；Laser marking parameter includes work(
Rate, sweep speed and scanning times；
Step 3: starting Three Degree Of Freedom servo-drive platform, Three Degree Of Freedom servo-drive platform drives broaching tool to be added by first
The desire marking area of work cutter tooth is moved to Chong Die with the laser scanning marking area of optical fiber marking machine, and broaching tool is made to be in pre- mark shape
State；
Step 4: starting optical fiber marking machine, laser focusing is carried out, calibration method is beaten using laser scanning, on broaching tool cutter tooth surface
It is intended to marking area and scans scheduled mark pattern；
Step 5: during laser scanning mark, the communication of the monitoring feedback result input optical fibre marking machine of feedback device is scanned
Control card, communication control card assess the mark pattern that the cutter tooth surface topography of machined completion is drawn with optical fiber marking machine
Comparison, determines the precision of cutter tooth surface topography, if precision is not up to standard, feedback signal is input to Three Degree Of Freedom servo-drive platform
Multi-shaft servo control card, Multi-shaft servo control card controls Three Degree Of Freedom servo-drive platform and carries out the micro- of x, y, z three directions
It adjusts, broaching tool cutter tooth is automatically positioned, cutter tooth is made to be in best mark state always；Best mark state is that broaching tool is intended to mark
Region is Chong Die with laser scanning marking area, and laser beam focusing is intended to the state on marking area surface in broaching tool；Multiple-axis servo
Motor shaft rotation and the nozzle spray that control card controls cleaning motor in cutter tooth surface cleaning apparatus every 10s, complete mark
Cutter tooth surface topography cleaned；
It includes surface topography scanner and image pick-up card to scan feedback device；The camera of surface topography scanner is by acquisition
Broaching tool cutter tooth three-dimensional surface shape information is transmitted to image pick-up card, and image pick-up card knows broaching tool cutter tooth three-dimensional surface shape
By the communication control card of cutter tooth three-dimensional surface shape input optical fibre marking machine after other and size detection；
Step 6: all cutter tooth three-dimensional surface shape preparations of broaching tool finish, optical fiber marking machine is closed, Three Degree Of Freedom servo-drive is flat
Platform drives broaching tool to reset；
In step 2, there are two types of forms for the mark pattern 3-D graphic drawn in optical fiber marking machine stamper：Broaching tool cutter tooth
When surface topography is submillimeter and grade scale, mark pattern 3-D graphic is broken down into comprising the multiple of multilayer two-dimension boundary
Said three-dimensional body；When broaching tool cutter tooth surface topography is micron and nano-scale dimension, mark pattern 3-D graphic only has without decomposing
One said three-dimensional body.
2. the preparation facilities that broaching tool cutter tooth cross-scale surface pattern intelligence preparation method described in claim 1 uses, feature
It is：Including mounting base, Three Degree Of Freedom servo-drive platform, clamping device, optical fiber marking machine, scanning feedback device and cutter tooth
Surface cleaning apparatus；Optical fiber marking machine, scanning feedback device and the cutter tooth surface cleaning apparatus is placed on clamping device
Side, and scanning feedback device and cutter tooth surface cleaning apparatus are in broaching tool cutter tooth surface processing output end；
The Three Degree Of Freedom servo-drive platform includes x to feed motion slide unit, two y to feed motion slide unit and two
A z is to feed motion lifting platform；Described two y are fixed on mounting base both ends to the sliding rail of feed motion slide unit；The x into
It is solid by a block length square installing plate one respectively to the sliding rail both ends and the sliding block of two y to feed motion slide unit of movement slide unit
It is fixed, and x is vertical to feed motion slide unit with y to feed motion slide unit；Described two z distinguish to the pedestal of feed motion lifting platform
X is fixed on on the sliding block of feed motion slide unit by a block length square installing plate two；
The clamping device includes four cylinders that three both ends of rectangle mounting plate are arranged in matrix；Cylinder is fixed on rectangular
On shape mounting plate three, three both ends of rectangle mounting plate are fixed with two z to the sliding block of feed motion lifting platform respectively；Rectangle is pacified
Three one end of loading board is fixed with limit aluminum corner brace；The spacing of air cylinder base in the x-direction is between 600mm-800mm, and air cylinder base is along the side y
To spacing between 30mm-50mm；The piston rod of four cylinders is towards interior arrangement.
3. the preparation facilities that broaching tool cutter tooth cross-scale surface pattern intelligence preparation method according to claim 2 uses,
It is characterized in that：Connection plate bottom end is fixed on mounting base；An arm and the connection plate top of L-type Fixing angle aluminum are opened
If regulating tank be bolted, the surface topography scanner of the scanning feedback device is bolted on L-type and fixes
On another arm of aluminum corner brace.
4. the preparation facilities that broaching tool cutter tooth cross-scale surface pattern intelligence preparation method according to claim 2 uses,
It is characterized in that：The cutter tooth surface cleaning apparatus includes cylindrical brush, cleaning motor, nozzle, motor mount, nozzle cage
Cylinder and hold-down support；The motor shaft of cylindrical brush and cleaning motor is fixed, and cleaning motor is bolted on motor installation
On seat, motor mount is connected by bolt with hold-down support；Nozzle sleeve is fixed with hold-down support；Nozzle is inserted in nozzle sleeve
It is interior.
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| CN108127481B (en) * | 2017-12-15 | 2019-11-29 | 北京理工大学 | A kind of prediction technique of the workpiece surface appearance based on Flank machining |
| CN108339885B (en) * | 2018-01-16 | 2019-06-11 | 杭州电子科技大学 | Broaching tool flank micro nano surface pattern single-point increment method for stamping and its device |
| CN113664377A (en) * | 2020-05-14 | 2021-11-19 | 兴诚科技股份有限公司 | Laser marking system capable of self-learning and adjusting parameters |
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| CN1958210A (en) * | 2005-11-01 | 2007-05-09 | 中国科学院力学研究所 | Coarsening laser processing system and method for surface of roller with circumferential irregular coarsening dots |
| DE102007045015A1 (en) * | 2007-09-20 | 2009-04-02 | Giesecke & Devrient Gmbh | Apparatus and method for producing multi-use intaglio printing plates |
| CN101176952A (en) * | 2007-12-04 | 2008-05-14 | 深圳市星辰激光技术有限公司 | Auxiliary focusing mechanism of laser marking machine and use method thereof |
| CN106181076A (en) * | 2015-07-16 | 2016-12-07 | 北京印刷学院 | The adjustable material delivery method of cambered surface for laser machine and equipment |
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