CN109108403B - Metal surface dimple-structures manufacturing method and device based on contact adherency removing - Google Patents
Metal surface dimple-structures manufacturing method and device based on contact adherency removing Download PDFInfo
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- CN109108403B CN109108403B CN201810818114.5A CN201810818114A CN109108403B CN 109108403 B CN109108403 B CN 109108403B CN 201810818114 A CN201810818114 A CN 201810818114A CN 109108403 B CN109108403 B CN 109108403B
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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
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
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Abstract
The invention discloses metal surface dimple-structures manufacturing methods and device based on contact adherency removing.There is presently no the method and apparatus that dimple-structures manufacture is carried out using contact adherency stripping metal surface principle.The present invention is by applying ultrasonic vibration to templated metal block and metal block to be processed, and utilize the temperature difference between templated metal block and metal block to be processed, promote metal block surface atom layer to be processed that relaxation recombination occurs, adheres to metal block surface atom layer to be processed to templated metal block surface micro-convex structure；By carrying out multiple removing to metal block surface adhesion layer to be processed, the purpose for opening up dimple-structures is realized；The detection to micro-convex structure is realized by high-speed camera and image procossing host；Dimple-structures manufacturing method of the present invention is easy, use environment safety, and applicability is wider.
Description
Technical field
The invention belongs to the manufacturing field of metal surface micro-structure, in particular to a kind of metal based on contact adherency removing
Dimple structure making process and device.
Background technique
Show that metal surface contact can be effectively improved by opening up micro-structure in metal surface by a large amount of experimental study
Performance.The microstructure appearance that people use at this stage is mostly micro- concave structure, and especially in field of machining, dimple-structures are wide
It is general to be applied to the various machine components process tools surfaces such as lathe tool, broaching tool, milling cutter.The dimple-structures opened up carry out vehicle in lathe tool
Cut, broaching tool is broached, milling cutter carries out in the process such as milling, playing more obvious must optimize processing effect.It is embodied
In more smooth etc. many aspects of the reduction of cutting load, the decline of tool wear degree, quality of work piece surface.Therefore it grinds
The method and apparatus for making a kind of effectively processing metal surface dimple-structures is particularly important.
Currently, it is rotten to have focused largely on laser ablation processing, electrical discharge machining and chemistry to the processing method of dimple-structures
The methods of erosion processing temporarily finds no the method and dress that dimple-structures manufacture is carried out using contact adherency stripping metal surface principle
It sets.
Such as number of applying for a patent is that the patent of invention of CN201711387452.X discloses that the invention discloses a kind of dimple holes
Array structure processing method, the invention method, which can process, obtains curve pattern dimple hole array structure.Invention processing method tool
Body includes the following steps: step 1, coats one layer of basis material on substrate；Step 2, it is passed through using ion wind with through-hole array
Mask acts on the basis material on substrate, forms dimple and cheats array structure；Step 3, the basis material in cured substrate, molding
The dimple of required pattern cheats array structure.What the invention method was capable of low cost realizes different materials, morphology and size parameter
The processing of pit array structure.But the method manufacture dimple hole infrastructure cost is high, complex process, and when manufacturing micro- bowl configurations
Need additional basis material, it is difficult to guarantee the intensity of micro- bowl configurations and the service performance of material.
Summary of the invention
The purpose of the present invention is to provide it is a kind of based on contact adherency removing metal surface dimple-structures manufacturing method with
Device is a kind of metal watch for being suitable for different materials, different micro-structure specification (shape, size and depth) and different curve
Face dimple-structures manufacturing method and device.This method is a kind of based on the contact of enhancing surface atom layer and adherency, to feed stripping
From the method for realizing the recessed structure processing in surface；It is a kind of based on template micro-convex structure and the vibration of workpiece surface atomic layer ultrasound micro-displacement
Dynamic contact (being not enough to generate impression), to increase method of the workpiece surface atom to template surface orientation adherency；It is a kind of fixed
The method of Shi Jinhang template microprotrusion sticking point removing；It is a kind of template dimpling starting point timing grinding method；Be it is a kind of based on to
The optimum design method that finished surface material atom matches with the adherency of micro-convex structure mould material atom and (easily combines and form cenotype)；
It is a kind of micro-convex structure template and the manufacturing device that metallic surface temperature to be processed accurately controls；It is that a kind of collection dimple-structures are set
The metal surface dimple-structures manufacturing device of meter, dimple structure formation.
It is specific as follows the present invention is based on the metal surface dimple-structures manufacturing method of contact adherency removing:
Step 1: the templated metal block that surface is equipped with micro-convex structure is bolted on I-shaped mounting plate, and
The surface that templated metal block is equipped with micro-convex structure is arranged downward；Wherein, the sliding block of I-shaped mounting plate and Z-direction slide unit is fixed.
Step 2: metal block to be processed is placed horizontally on frame-type platform, clamp system clamps metal block to be processed.
Step 3: starting X drives clamp system and metal block horizontal synchronization to be processed to be moved to slide unit and Y-direction slide unit
The underface of templated metal block；Starting Z-direction slide unit, the direction for driving templated metal block to close metal block to be processed is mobile, and
The surface for finally making templated metal block be equipped with micro-convex structure is contacted with the surface that metal block to be processed needs to open up dimple-structures.
Step 4: heated at constant temperature block is powered, the bottom surface of metal block to be processed is heated.
Step 5: when metal block surface temperature to be processed is heated to 175 DEG C~200 DEG C, start ultrasonic excitation device, using super
Acoustic excitation device carries out ultrasonic micro-displacement vibration to templated metal block and metal block to be processed, increases sheetmetal block and metal to be processed
Contact pressure between block contact surface.Since metal deblocking temperature to be processed is higher than templated metal block, metal block surface to be processed
Atom is adhered to templated metal block micro-convex structure surface orientation.
Step 6: the ultrasonic micro-displacement vibration of ultrasonic excitation device stops vibration after keeping 20~40min, and disconnects constant temperature and add
The power supply of heat block.Start Z-direction slide unit, makes templated metal block far from metal block to be processed, templated metal block and metal block to be processed
The metal block coating metal to be processed being adhered in the micro-convex structure of templated metal block in separation process is stripped out, thus to
It processes metal block surface and forms dimple-structures.Start X to slide unit and Y-direction slide unit, metal block to be processed is made to be moved horizontally to micro- knot
The detection zone of structure detection device.Position adjustment is focused to high speed microscope camera, then utilizes micro structure testing device
The dimple-structures formed to metal block surface to be processed detect.
It is transmitted at image procossing host Step 7: the dimple-structures that metal block surface to be processed is formed are carried out testing result
Reason, if metal block surface to be processed formed dimple-structures depth mean value testing result with it is preset micro- in image procossing host
Depth difference between recessed constructional depth is greater than 0.05mm, then repeats step 3 extremely after carrying out the micro-convex structure reparation of templated metal block
Otherwise step 6 enters step eight.
Step 8: unclamping clamp system, the metal block to be processed for having opened up qualified dimple-structures is taken out, gold to be processed is completed
Belong to the dimple-structures processing of block.
Micro-convex structure on the templated metal block is processed by laser processing or electrical discharge machining.
The material of the templated metal block is identical as metal block to be processed.
The coating metal minimizing technology being adhered in templated metal block micro-convex structure is laser ablation or chemical attack.
The present invention is based on the metal surface dimple-structures manufacturing devices of contact adherency removing, including dimple-structures to open up machine
Structure, dimple-structures testing agency and image procossing host.The dimple-structures open up mechanism include installation chassis, X to slide unit,
Slide unit connecting plate, clamp system mounting plate, clamp system, frame-type platform, heated at constant temperature block, templated metal block, surpasses Y-direction slide unit
Acoustic excitation device, I-shaped mounting plate, Z-direction slide unit and Z-direction slide unit fixed plate.X is fixed on X to slide unit fixed plate to the pedestal of slide unit
On, the pedestal of Y-direction slide unit is fixed by slide unit connecting plate and X to the sliding block of slide unit, X to Y-direction each parallel to horizontal plane and two
Angle between person is 90 °.Clamp system mounting plate is bolted on the sliding block of Y-direction slide unit, the fixation of clamp system
Part is fixed on clamp system mounting plate；Frame-type platform is fixed by bolts on clamp system mounting plate, frame-type platform following table
Heated at constant temperature block is fixed on face.Z-direction slide unit is vertically arranged, and the pedestal of Z-direction slide unit is fixed in Z-direction slide unit fixed plate.Z-direction is sliding
I-shaped mounting plate is fixed on the sliding block of platform.The templated metal block and ultrasonic excitation device is each attached to I-shaped mounting plate
On；The ultrasonic excitation device is placed in right above templated metal block.
The micro-convex structure testing agency includes high speed microscope camera, vertical bar, cross bar, the first adjustment block, transfer block
With second adjustment block；The first adjustment block and vertical bar and cross bar constitute prismatic pair, and pass through tightly with vertical bar and cross bar
Fixing bolt connection；The transfer block is fixed on crossbar end, and hinged with second adjustment block, which sets
It sets.The high speed microscope camera is fixed on second adjustment block.
The clamp system includes two clamping cylinders；The cylinder body of clamping cylinder is fixed on clamp system mounting plate,
Briquetting is fixed on the piston rod of clamping cylinder.
The ultrasonic excitation device generates the vibration of 0~15Khz of frequency, and maximum exciting force is 20N.
Beneficial effects of the present invention:
The present invention by applying ultrasonic vibration to templated metal block and metal block to be processed, and using templated metal block and to
The temperature difference between metal block is processed, promotes metal block surface atom layer to be processed that relaxation recombination occurs, makes metal block to be processed
Surface atom layer is adhered to templated metal block surface micro-convex structure；By being carried out repeatedly to metal block surface adhesion layer to be processed
The purpose for opening up dimple-structures is realized in removing；The detection to micro-convex structure is realized by high-speed camera and image procossing host；
Dimple-structures manufacturing method of the present invention is easy, use environment safety, and applicability is wider.
Detailed description of the invention
Fig. 1 is that the present invention is based on the overall structure of the metal surface dimple-structures manufacturing device of contact adherency removing is three-dimensional
Figure.
Fig. 2 is that the present invention is based on dimple-structures in the metal surface dimple-structures manufacturing device of contact adherency removing to open up machine
The structural perspective of structure.
Fig. 3 is the scheme of installation that dimple-structures of the present invention open up heated at constant temperature block in mechanism.
Fig. 4 is that the present invention is based on dimple-structures detection machines in the metal surface dimple-structures manufacturing device of contact adherency removing
The structural perspective of structure.
Fig. 5 a is the schematic diagram that templated metal block is contacted with metal block surface to be processed in the present invention.
Fig. 5 b be in the present invention templated metal block from the schematic diagram of metal block sur-face peeling coating metal to be processed.
Fig. 6 is templated metal block and metal block contact to be processed in the present invention, metal block surface layer to be processed atom towards mould
The migration of sheetmetal block micro-convex structure part and metal block shaped to be processed are at the coating metal both during dimple-structures three
State diagram.
Description of symbols:
1, dimple-structures open up mechanism, 2, image procossing host, 3, micro-convex structure testing agency, 1-1, installation chassis, 1-
2, X is to slide unit, 1-3, slide unit connecting plate, 1-4, Y-direction slide unit, 1-5, clamp system mounting plate, 1-6, clamp system, 1-7, frame-type
Platform, 1-8, metal block to be processed, 1-9, heated at constant temperature block, 1-10, templated metal block, 1-11, ultrasonic excitation device, 1-12, work
Font mounting plate, 1-13, Z-direction slide unit, 1-14, Z-direction slide unit fixed plate, 1-15, coating metal, 3-1, high speed microscope camera,
3-2, cross bar, 3-3, vertical bar, 3-4, the first adjustment block, 3-5, transfer block, 3-6, second adjustment block.
Specific embodiment
The present invention is described further with reference to the accompanying drawing.
It is specific as follows the present invention is based on the metal surface dimple-structures manufacturing method of contact adherency removing:
Step 1: surface to be equipped with to the templated metal block of micro-convex structure (micro-convex structure in the present embodiment is rectangular preiection)
1-10 is bolted on I-shaped mounting plate 1-12, and templated metal block 1-10 is equipped with the surface of micro-convex structure downward
Setting；Wherein, the sliding block of I-shaped mounting plate 1-12 and Z-direction slide unit 1-13 are fixed.Wherein, the dimpling on templated metal block 1-10
Structure can be processed by laser processing or electrical discharge machining；In view of the ease and exploitativeness of processing, template
Material capability selected by metal block 1-10 should be close with metal block 1-8 to be processed, when such as metal block 1-8 to be processed is iron block,
The optimal material of templated metal block 1-10 is iron.
Step 2: metal block 1-8 to be processed is placed horizontally on frame-type platform 1-7, clamp system 1-6 clamps to be processed
Metal block 1-8.
Step 3: starting X drives clamp system 1-6 and metal block 1-8 water to be processed to slide unit 1-2 and Y-direction slide unit 1-4
Flat synchronizing moving is to the underface of templated metal block 1-10；Start Z-direction slide unit 1-13, drive templated metal block 1-10 to close to
The direction for processing metal block 1-8 is mobile, and finally makes surface and to be processed metal of the templated metal block 1-10 equipped with micro-convex structure
Block 1-8 needs to open up the surface contact of dimple-structures.
Step 4: heated at constant temperature block 1-9 is powered, the bottom surface of metal block 1-8 to be processed is heated.
Step 5: starting ultrasonic excitation device 1-11, benefit when metal block surface temperature to be processed is heated to 175 DEG C~200 DEG C
Ultrasonic micro-displacement vibration is carried out to templated metal block 1-10 and metal block 1-8 to be processed with ultrasonic excitation device 1-11, increases sheet metal
Belong to the contact pressure between block 1-10 and metal block 1-8 contact surface to be processed.Since metal block 1-8 temperature to be processed compares template
Metal block 1-10 high, metal block 1-8 surface atom to be processed are adhered to templated metal block 1-10 micro-convex structure surface orientation.
Step 6: the ultrasonic micro-displacement vibration of ultrasonic excitation device 1-11 keeps 20~40min (being 30min in the present embodiment)
Stop vibration afterwards, and disconnects the power supply of heated at constant temperature block 1-9.Start Z-direction slide unit 1-13, makes templated metal block 1-10 far to be added
The micro- of templated metal block 1-10 is adhered in work metal block 1-8, templated metal block 1-10 and metal block 1-8 separation process to be processed
Metal block 1-8 coating metal to be processed in male structure is stripped out, to form dimple knot on the surface metal block 1-8 to be processed
Structure.Start X to slide unit and Y-direction slide unit, metal block 1-8 to be processed is made to be moved horizontally to the detection zone of micro structure testing device 3.
Position adjustment is focused to high speed microscope camera, then using micro structure testing device 3 to the surface metal block 1-8 to be processed
The dimple-structures of formation are detected.
It is transmitted at image procossing host Step 7: the dimple-structures that metal block surface to be processed is formed are carried out testing result
Reason, if preset in dimple-structures mean depth testing result and image procossing host 2 that the surface metal block 1-8 to be processed is formed
Ideal dimple-structures depth between depth difference be greater than 0.05mm, then carry out templated metal block 1-10 micro-convex structure repair after
(coating metal being adhered in templated metal block 1-10 micro-convex structure can be removed with laser ablation or the method for chemical attack)
Step 3 is repeated to step 6, otherwise enters step eight.
Step 8: unclamping clamp system 1-6, the metal block to be processed for having opened up qualified dimple-structures is taken out, is completed to be added
The dimple-structures of work metal block are processed.
As shown in Figure 1, the present invention is based on the metal surface dimple-structures manufacturing device of contact adherency removing, including dimple knot
Structure opens up mechanism 1, image procossing host 2 and dimple-structures testing agency 3.
As shown in Figure 2 and Figure 3, it includes that installation chassis 1-1, X connects to slide unit 1-2, slide unit that the dimple-structures, which open up mechanism,
Fishplate bar 1-3, Y-direction slide unit 1-4, clamp system mounting plate 1-5, clamp system 1-6, frame-type platform 1-7, heated at constant temperature block 1-9, mould
Sheetmetal block 1-10, ultrasonic excitation device 1-11, I-shaped mounting plate 1-12, Z-direction slide unit 1-13 and Z-direction slide unit fixed plate 1-14.
Installation chassis 1-1 can be built by conventional 2020 aluminum profiles with aluminium sheet, sliding to slide unit fixed plate and Z-direction for being fixedly connected with X
Platform fixed plate 1-14.X is fixed on X in slide unit fixed plate to the pedestal of slide unit 1-2, and the pedestal of Y-direction slide unit 1-4 is connected by slide unit
Fishplate bar 1-3 and X is fixed to the sliding block of slide unit 1-2, and X is to being 90 ° with the angle of Y-direction each parallel to horizontal plane and between the two.Folder
Tight mechanism's installing plate 1-5 is bolted to connection on the sliding block of Y-direction slide unit 1-4, and the fixing piece of clamp system 1-6 is fixed on
On clamp system mounting plate 1-5, movable part is used to metal block 1-8 to be processed being pressed on frame-type platform 1-7；The present embodiment
In, clamp system 1-6 includes two clamping cylinders, and the cylinder body of clamping cylinder is fixed on clamp system mounting plate 1-5, clamps gas
Briquetting is fixed on the piston rod of cylinder；Frame-type platform 1-7 is fixed by bolts on clamp system mounting plate, to be processed for placing
Metal block 1-8, and it is fixed with heated at constant temperature block 1-9 on the lower surface frame-type platform 1-7, metal block 1-8 to be processed is played and is added
Heat effect accelerates the adherency of metal surface atomic layer, facilitates the formation of dimple-structures.Z-direction slide unit 1-13 is vertically arranged, Z-direction
The pedestal of slide unit 1-13 is fixed on Z-direction slide unit fixed plate 1-14.I-shaped mounting plate is fixed on the sliding block of Z-direction slide unit 1-13
1-12。
Templated metal block 1-10 and ultrasonic excitation device 1-11 are fixed on I-shaped mounting plate 1-12；Ultrasonic excitation device 1-11
It is placed in right above templated metal block 1-10, can produce the vibration of 0~15Khz of frequency, maximum exciting force can achieve 20N, be used for
Templated metal block 1-10 is contacted with the ultrasonic micro-displacement vibration of metal block 1-8 surface atom layer to be processed generation (to be not enough to generate
Impression), thus adhere to metal block 1-8 surface atom to be processed to templated metal block 1-10 micro-convex structure surface orientation, thus
The preparation for realizing metal block 1-8 dimple structure to be processed, when templated metal block 1-10 is separated with metal block 1-8 to be processed from
The process of metal block 1-8 sur-face peeling coating metal 1-15 to be processed is as shown in figure 5 a and 5b.
As shown in figure 4, micro-convex structure testing agency 3 includes high speed microscope camera 3-1, cross bar 3-2, vertical bar 3-3, first
Adjustment block 3-4, transfer block 3-5 and second adjustment block 3-6；The first adjustment block 3-4 and cross bar 3-2 and vertical bar 3-3 constitute movement
Pair, and pass through fastening bolt with cross bar 3-2 and vertical bar 3-3 and connect；Transfer block 3-5 is fixed on the end cross bar 3-2, and with second
Adjustment block 3-6 is hinged, articulated shaft axis horizontal setting.High speed microscope camera 3-1 is fixed on second adjustment 3-6 block.It is logical
The position for crossing the first adjustment block 3-4 is adjusted, and the adjustment of high-speed camera 3-1 front-rear position and upper-lower height may be implemented；Pass through
The angle of adjustment second adjustment block 3-6 can drive high speed microscope camera 3-1 to rotate in the range of 90 °.
Detailed dimple-structures forming principle is as shown in Figure 6.What empty circles represented in figure is metal block or mould to be processed
Atom inside sheetmetal block, the circle equipped with hatching represent the state of templated metal block surface layer atom, and solid circles represent
The state of metal block surface layer to be processed atom, dotted line represent contact surface between the two.Templated metal block and gold to be processed
When category block is in contact, in the case where ultrasonic vibration and heated at constant temperature, due to metal block lower surface to be processed and heated at constant temperature block
It directly contacts, bulk temperature is higher than templated metal block, and the atomic motion inside metal block to be processed is more compared to templated metal block
To be violent, metal block surface layer to be processed atom is migrated towards templated metal block micro-convex structure part, is formd with templated metal block
Adherency.When templated metal is separated with metal-contacting surface to be processed, since two contact surfaces have produced adherency, because
This templated metal block can be from the atomic layer of metal block surface layer peel adhesion part to be processed, to realize opening up for dimple-structures.
Claims (7)
1. the metal surface dimple-structures manufacturing method based on contact adherency removing, it is characterised in that: this method is specific as follows:
Step 1: the templated metal block that surface is equipped with micro-convex structure is bolted on I-shaped mounting plate, and template
The surface that metal block is equipped with micro-convex structure is arranged downward；Wherein, the sliding block of I-shaped mounting plate and Z-direction slide unit is fixed；
Step 2: metal block to be processed is placed horizontally on frame-type platform, clamp system clamps metal block to be processed；
Step 3: starting X drives clamp system and metal block horizontal synchronization to be processed to be moved to template to slide unit and Y-direction slide unit
The underface of metal block；Start Z-direction slide unit, the direction for driving templated metal block to close metal block to be processed is mobile, and final
The surface for making templated metal block be equipped with micro-convex structure is contacted with the surface that metal block to be processed needs to open up dimple-structures；
Step 4: heated at constant temperature block is powered, the bottom surface of metal block to be processed is heated；
Step 5: starting ultrasonic excitation device when metal block surface temperature to be processed is heated to 175 DEG C~200 DEG C, swashed using ultrasound
The device that shakes carries out ultrasonic micro-displacement vibration to templated metal block and metal block to be processed, increases sheetmetal block and metal block to be processed connects
Touch the contact pressure between surface；Since metal deblocking temperature to be processed is higher than templated metal block, metal block surface atom to be processed
It is adhered to templated metal block micro-convex structure surface orientation；
Step 6: the ultrasonic micro-displacement vibration of ultrasonic excitation device stops vibration after keeping 20~40min, and disconnect heated at constant temperature block
Power supply；Start Z-direction slide unit, makes templated metal block far from metal block to be processed, templated metal block is separated with metal block to be processed
The metal block coating metal to be processed being adhered in the micro-convex structure of templated metal block in the process is stripped out, thus to be processed
Metal block surface forms dimple-structures；Start X to slide unit and Y-direction slide unit, metal block to be processed is made to be moved horizontally to dimple-structures
The detection zone of testing agency；Position adjustment is focused to high speed microscope camera, then utilizes dimple-structures testing agency
The dimple-structures formed to metal block surface to be processed detect；
Step 7: the dimple-structures that metal block surface to be processed is formed, which are carried out testing result, is transmitted to image procossing host process,
If preset dimple in dimple-structures depth mean value testing result and image procossing host that metal block surface to be processed is formed
Depth difference between constructional depth is greater than 0.05mm, then step 3 is repeated after carrying out the micro-convex structure reparation of templated metal block to step
Rapid six, otherwise enter step eight；
Step 8: unclamping clamp system, the metal block to be processed for having opened up qualified dimple-structures is taken out, metal block to be processed is completed
Dimple-structures processing.
2. the metal surface dimple-structures manufacturing method according to claim 1 based on contact adherency removing, feature exist
In: the micro-convex structure on the templated metal block is processed by laser processing or electrical discharge machining.
3. the metal surface dimple-structures manufacturing method according to claim 1 based on contact adherency removing, feature exist
In: the material of the templated metal block is identical as metal block to be processed.
4. the metal surface dimple-structures manufacturing method according to claim 1 based on contact adherency removing, feature exist
In: the coating metal minimizing technology being adhered in templated metal block micro-convex structure is laser ablation or chemical attack.
5. based on the metal surface dimple-structures manufacturing device of contact adherency removing, including dimple-structures open up mechanism, dimple knot
Structure testing agency and image procossing host, it is characterised in that: it includes installation chassis, X to cunning that the dimple-structures, which open up mechanism,
Platform, slide unit connecting plate, Y-direction slide unit, clamp system mounting plate, clamp system, frame-type platform, heated at constant temperature block, templated metal block,
Ultrasonic excitation device, I-shaped mounting plate, Z-direction slide unit and Z-direction slide unit fixed plate；X is fixed on X to the pedestal of slide unit and fixes to slide unit
On plate, the pedestal of Y-direction slide unit is fixed by slide unit connecting plate and X to the sliding block of slide unit, X to Y-direction each parallel to horizontal plane and
Angle between the two is 90 °；Clamp system mounting plate is bolted on the sliding block of Y-direction slide unit, and clamp system is consolidated
Determine part to be fixed on clamp system mounting plate；Frame-type platform is fixed by bolts on clamp system mounting plate, under frame-type platform
Heated at constant temperature block is fixed on surface；Z-direction slide unit is vertically arranged, and the pedestal of Z-direction slide unit is fixed in Z-direction slide unit fixed plate；Z-direction
I-shaped mounting plate is fixed on the sliding block of slide unit；The templated metal block and ultrasonic excitation device is each attached to I-shaped installation
On plate；The ultrasonic excitation device is placed in right above templated metal block；
Dimple-structures testing agency includes high speed microscope camera, vertical bar, cross bar, the first adjustment block, transfer block and second adjustment
Block；The first adjustment block and vertical bar and cross bar constitute prismatic pair, and pass through fastening bolt with vertical bar and cross bar and connect；
The transfer block is fixed on crossbar end, and hinged with second adjustment block, articulated shaft axis horizontal setting；The high speed
Microscope camera is fixed on second adjustment block.
6. the metal surface dimple-structures manufacturing device according to claim 5 based on contact adherency removing, feature exist
In: the clamp system includes two clamping cylinders；The cylinder body of clamping cylinder is fixed on clamp system mounting plate, clamps gas
Briquetting is fixed on the piston rod of cylinder.
7. the metal surface dimple-structures manufacturing device according to claim 5 based on contact adherency removing, feature exist
In: the ultrasonic excitation device generates the vibration of 0~15Khz of frequency, and maximum exciting force is 20N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810818114.5A CN109108403B (en) | 2018-07-24 | 2018-07-24 | Metal surface dimple-structures manufacturing method and device based on contact adherency removing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810818114.5A CN109108403B (en) | 2018-07-24 | 2018-07-24 | Metal surface dimple-structures manufacturing method and device based on contact adherency removing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109108403A CN109108403A (en) | 2019-01-01 |
| CN109108403B true CN109108403B (en) | 2019-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810818114.5A Active CN109108403B (en) | 2018-07-24 | 2018-07-24 | Metal surface dimple-structures manufacturing method and device based on contact adherency removing |
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| Country | Link |
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