CN109482750A - A kind of micro- riveting set of no rivet - Google Patents
A kind of micro- riveting set of no rivet Download PDFInfo
- Publication number
- CN109482750A CN109482750A CN201811583739.4A CN201811583739A CN109482750A CN 109482750 A CN109482750 A CN 109482750A CN 201811583739 A CN201811583739 A CN 201811583739A CN 109482750 A CN109482750 A CN 109482750A
- Authority
- CN
- China
- Prior art keywords
- riveting
- laser
- micro
- workpiece
- deionized water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a kind of no micro- riveting sets of rivet, including for emitting laser laser transmitting system, for by the laser conduction device of laser conduction to workpiece riveting point and the erecting bed for being used to place workpiece, erecting bed is equipped with for placing deionized water, so that deionized water is filled in the sink of workpiece riveting point, so as to induce deionized water to generate cavitation bubble when laser irradiation to riveting point.The impact generated when by plasma stock wave and bubble collapse that cavitation bubble early growth period generates involves jet stream and is directed on workpiece, and workpiece is made to be plastically deformed riveting mosaic point, completes riveting.The micro- riveting set of no rivet provided by the present invention, using deionized water as medium, shock wave load of the cavitation bubble generated using induced with laser deionized water during expanding, crumbling and fall replaces conventional entity formed punch to apply active force, two blocks of foil plates are riveted together on the micro scale, realize the connection of the miniature foil plate part of of the same race or dissimilar material.
Description
Technical field
The present invention relates to micromation interconnection technique fields, more specifically to a kind of no micro- riveting set of rivet.
Background technique
Nowadays, the precise treatment of product and micromation have become an important hot spot of industry manufacture development, accurate, micromation
Product had important application in fields such as medical treatment, aerospace, precise electronics, while by the wide of academia and industry
General concern, and microminiaturized product manufacture in be very important a part for the linking of part, in micro manufacturing industry there is an urgent need to
It can connect of the same race or xenogenesis foil plate material efficient micro-force sensing technology, realize that efficient, reliable miniature parts connection is to micro-
The completely new challenge that manufacturing technology proposes.
The connection method of miniature foil plate material has in the prior art: traditional melting welding, electric resistance welding, tradition machinery tightening technology,
Gluing and laser heat micro- rivet welding etc..
Wherein, traditional melting welding and electric resistance welding are lower for fusing point, and the preferable material of heat conductivity is not applicable, both skills
Art is based on fuel factor, can not connect dissimilar metal foil plate, especially on the micro scale when, material can not form effective molten
Pond.
Its process of bonding technique is more complex, is easy to appear starved, the problem of gluing excess, and technical process need to solve cleaning and ask
Topic, and need to post-process, for example dry, remove the glue being more than.
Melt-shaping after laser heating utilizes material to absorb laser without rivet, but for high reflective, high-melting-point, heat passes
Leading strong material has great limitation.
Therefore, how to solve the problems, such as that effect is poor in the method for miniature parts connection, the scope of application is small, be current this field
Technical staff's urgent problem to be solved.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of no micro- riveting set of rivet, the device may be implemented it is of the same race or
Efficient, the reliable micro-force sensing of xenogenesis foil plate material.
To achieve the goals above, the invention provides the following technical scheme:
A kind of micro- riveting set of no rivet, including for emitting laser laser transmitting system, for by laser conduction extremely
The laser conduction device of workpiece riveting point and erecting bed for placing workpiece, the erecting bed is equipped with to be gone for placing
Ionized water, so that deionized water is filled in the sink of workpiece riveting point, so as to induce deionized water when laser irradiation to riveting point
Generate cavitation bubble.
It preferably, further include detection device for detecting laser irradiating position, the detection device signal is connected to control
System processed, the control system is used for the position according to the mobile erecting bed of the detection information of the detection device, so as to swash
Light is radiated at the riveting point of workpiece.
Preferably, the erecting bed is set to the three-dimensional mobile platform for adjusting the erecting bed position, and described three
Dimension mobile platform signal is connected to the control system.
Preferably, the detection device is CCD Online Video detection system.
Preferably, the control system, the laser transmitting system and the three-dimensional mobile platform are set to lathe worker
Make on platform.
Preferably, the focusing lens for laser to be focused on to riveting point are additionally provided on the erecting bed.
Preferably, the laser conduction device is reflective mirror.
Preferably, the reflective mirror is set on the erecting bed, and the reflective mirror keeps relatively fixed with the erecting bed.
Preferably, the erecting bed includes the upper mold and lower die for clamping workpiece, and for clamp the upper mold with
The fixture of the lower die, the sink are the shrinkage pool set on the upper mold upper end, and the lower end of the upper mold is equipped with and the shrinkage pool
Aperture be connected to, for passing through shock wave of cavitation bubble during expanding, crumbling and fall, the upper end of the lower die is in the riveting
Junction is equipped with the groove being plastically deformed convenient for the workpiece.
Preferably, the transparent glass cover board for preventing deionized water from splashing is additionally provided at the upper end opening of the upper mold.
The micro- riveting set of no rivet provided by the present invention, including for emitting laser laser transmitting system, for will
Erecting bed of the laser conduction to the laser conduction device of the riveting point of workpiece and for placing workpiece, erecting bed, which is equipped with, to be used
In placement deionized water, so that deionized water is filled in the sink of workpiece riveting point, so as to induce when laser irradiation to riveting point
Deionized water generates cavitation bubble, the impact generated when by plasma stock wave and bubble collapse that cavitation bubble early growth period generates
Involve jet stream to be directed on workpiece, workpiece is made to be plastically deformed riveting mosaic point, completes riveting.It is provided by the present invention
Without the micro- riveting set of rivet, using deionized water as medium, the cavitation bubble generated using induced with laser deionized water is being expanded, is being burst
Shock wave load during going out replaces conventional entity formed punch to apply active force, and two blocks of foil plates are riveted on one on the micro scale
It rises, realizes the connection of the miniature foil plate part of of the same race or dissimilar material.For high reflective, high-melting-point, the stronger foil plate of heat conductivity
Problem is connected, no rivet technology is deformed based on material plasticity, and in conjunction with induced with laser technology, the material according to plate itself is cold
It is squeezed and deformed, forms deformation point, be not necessarily to external heat source, can be completed of the same race or dissimilar metal foil plate material micro-force sensing, have
Structure is simple, fast response time, high reliablity, technical process cleaning, advantage applied widely and at low cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the schematic diagram of internal structure of the no micro- riveting set specific embodiment of rivet provided by the present invention.
Wherein, 1- platen, 2- control system, 3- laser transmitting system, 4- reflective mirror, 5- shrinkage pool, 6- aperture, 7-
Groove, 8- focusing lens, 9- detection device, 10- transparent glass cover board, 11- upper mold, 12- workpiece, 13- lower die, 14- three-dimensional are moved
Moving platform, 15- fixture.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Core of the invention is to provide a kind of micro- riveting set of no rivet, which may be implemented of the same race or xenogenesis foil plate
Efficient, the reliable micro-force sensing of material.
Referring to FIG. 1, the internal structure that Fig. 1 is the no micro- riveting set specific embodiment of rivet provided by the present invention is illustrated
Figure.
A kind of no micro- riveting set of rivet provided by the present invention, including the laser transmitting system 3 for emitting laser, use
In by laser conduction to the laser conduction device of 12 riveting point of workpiece and the erecting bed for being used to place workpiece 12, on erecting bed
Equipped with for placing deionized water, so that deionized water is filled in the sink of 12 riveting point of workpiece so that laser irradiation is to riveting
Induction deionized water generates cavitation bubble when point.
Wherein, the main effect of laser transmitting system 3 is the laser that launch energy enough induces deionized water to generate cavitation bubble,
Laser transmitting system 3 generally comprises laser emitter, cooling system and optical component.Laser conduction device is used for laser
The laser conduction that emission system 3 emits is to the riveting point of workpiece 12, and erecting bed is used to install workpiece 12, and in workpiece 12
Deionized water is filled in riveting point, therefore needs to be arranged the sink for storing deionized water on erecting bed, and the upper end of sink is answered
When that laser can be made to inject, so that laser can be radiated at the riveting of workpiece 12, induce laser at the riveting of workpiece 12
Deionized water generate cavitation bubble, deionized water is to remove the water of undesired impurities ion, so as to laser pass through deionized water when not
It will receive interference.
When the laser beam that laser transmitting system 3 generates is irradiated in 12 riveting point of workpiece for filling up deionized water, induction is gone
Ionized water generates cavitation bubble, the shock wave generated when by plasma stock wave and bubble collapse that cavitation bubble early growth period generates
And jet stream is directed on workpiece, and workpiece is made to be plastically deformed riveting mosaic point, completes riveting.
The micro- riveting set of no rivet provided by the present invention utilizes induced with laser deionization using deionized water as medium
Shock wave load of the cavitation bubble that water generates during expanding, crumbling and fall replaces conventional entity formed punch to apply active force, in micro- ruler
Two blocks of foil plates are riveted together under degree, realize the connection of the miniature foil plate part of of the same race or dissimilar material.For the reflective, Gao Rong of height
The stronger foil plate of point, heat conductivity connects problem, and no rivet technology is deformed based on material plasticity, in conjunction with induced with laser skill
Art forms deformation point according to the material cold-pressing deformation of plate itself, is not necessarily to external heat source, can be completed of the same race or xenogenesis
Metal foil plate material connection, have structure it is simple, fast response time, high reliablity, technical process cleaning, it is applied widely and at
This low advantage.
It on the basis of above-described embodiment, further include detection device 9 for detecting laser irradiating position, detection device
9 signals are connected to control system 2, and control system 2 is used for the position according to the mobile erecting bed of the detection information of detection device 9, with
Make laser irradiation in the riveting point of workpiece 12.
In view of the laser beam that laser transmitting system 3 generates may changing due to 12 position of workpiece when irradiation
The riveting point that becomes and can accurately not be radiated at workpiece 12 is just needed at this time through mobile laser transmitting system 3 or installation
The position of platform, to adjust the irradiation position of laser.
It is also settable for detecting laser for the intelligence for improving the micro- riveting set operation of no rivet provided by the present invention
The detection device 9 of irradiation position, 9 signal of detection device are connected to control system 2, and control system 2 can be according to 9 institute of detection device
The position of the laser irradiation of detection adjusts the position of erecting bed, so that laser can accurately be radiated at the riveting point of workpiece 12
Place, to achieve the purpose that adjust automatically laser irradiation and 12 riveting point relative position of workpiece.
On the basis of above-described embodiment, erecting bed is set to the three-dimensional mobile platform 14 for adjusting erecting bed position
On, 14 signal of three-dimensional mobile platform is connected to control system 2.
In view of the mode of the mobile erecting bed of control system 2, it is preferred that control system 2 is controllable to be connected to three-dimensional movement
Then erecting bed is set in three-dimensional mobile platform 14 by platform 14, so that control system 2 can be three-dimensional mobile flat by control
Platform 14 realizes the adjustment to erecting bed position.Three-dimensional mobile platform 14 is accurate mobile platform, and erecting bed can be driven to carry out
Fine position, to realize the alignment of laser.
On the basis of above-described embodiment, it is contemplated that excellent for detecting the selection of the detection device 9 of laser irradiating position
Choosing, detection device 9 is CCD Online Video detection system, CCD Online Video detection system have non-contact, speed fast and
The advantages that flexible.
It on the basis of above-described embodiment, can be by control system 2, laser transmitting system 3 and three-dimensional mobile platform 14
It is mounted on platen 1, platen 1 has the advantages that there be moisture resistance, corrosion-resistant, colour-fast, temperature coefficient is low etc..
On the basis of above-described embodiment, it is the intensity for further increasing the laser for being radiated at riveting point, can also pacifying
Focusing lens 8 for laser to be focused on to riveting point are set on dress platform, and focusing lens 8 should be arranged in apart from riveting point one
The position of focal length, so that laser can just be focused on riveting point by focusing lens 8, to improve the effect of riveting.
In view of the selection of laser conduction device, on the basis of above-described embodiment, it is preferred that laser conduction device can
For reflective mirror 4, multiple reflective mirrors 4 for changing laser irradiation path can be set along laser irradiation path, so that laser is final
The riveting point of erecting bed can be radiated at, it should be pointed out that reflective mirror 4 herein should be plane mirror.
On the basis of above-described embodiment, reflective mirror 4 may be disposed on erecting bed, so that reflective mirror 4 and erecting bed
Position be able to maintain it is relatively fixed, so as to laser transmitting system 3 generate light beam along a certain angular illumination when on reflective mirror 4,
The riveting point on erecting bed can be accurately radiated at.
On the basis of above-mentioned any embodiment, erecting bed includes the upper mold 11 and lower die 13 for clamping workpiece 12,
And the fixture 15 for clamping upper mold 11 Yu lower die 13, sink are the shrinkage pool 5 set on 11 upper end of upper mold, the lower end of upper mold 11 is set
There are aperture 6 being connected to shrinkage pool 5, for passing through shock wave of cavitation bubble during expanding, crumbling and fall, the upper end of lower die 13
The groove 7 being plastically deformed convenient for workpiece 12 is equipped in riveting point.
Erecting bed is mainly used for placing workpiece 12 to be riveted, and fills deionization in the riveting point of workpiece 12
The structure setting of water, erecting bed can be there are many selection, for example, erecting bed may include the upper mold 11 for clamping workpiece 12 under
Workpiece 12 can be placed in upper mold 11 during use by mould 13, and the fixture 15 for clamping upper mold 11 Yu lower die 13
Between lower die 13, fixture 15 is then made to clamp upper mold 11 and lower die 13, so that upper mold 11 and lower die 13 are fixed by workpiece 12, used
It can be the shrinkage pool 5 that 11 upper end of upper mold is set in the sink of storage deionized water, the lower end of upper mold 11 is settable to be connected to shrinkage pool 5
Aperture 6, laser may pass through upper mold 11 and is radiated at riveting point, so that deionized water be induced to generate cavitation bubble, cavitation bubble is swollen
It is swollen, crumble and fall during shock wave can pass through aperture 6 act on workpiece 12, with realize workpiece 12 rivet technique.
On the basis of above-described embodiment, being additionally provided at the upper end opening of upper mold 11 prevents the transparent of deionized water splashing
Glass cover-plate 10.
In view of shock wave of cavitation bubble during expanding, crumbling and fall can radiate around, to avoid deionized water from recessed
It sputters and in hole 5, the cover board for covering shrinkage pool 5, preventing deionized water from splashing can be set in the upper end of upper mold 11, preferably
, cover board can be transparent glass cover board 10.
During use, deionized water can be filled up in shrinkage pool 5, is conducive to laser optical path and keeps stable in water, also
Laser focusing position can be made more accurate.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The no micro- riveting set of rivet provided by the present invention is described in detail above.It is used herein specifically a
Principle and implementation of the present invention are described for example, and it is of the invention that the above embodiments are only used to help understand
Method and its core concept.It should be pointed out that for those skilled in the art, not departing from the principle of the invention
Under the premise of, it can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the claims in the present invention
Protection scope in.
Claims (10)
1. a kind of micro- riveting set of no rivet, which is characterized in that including for emitting laser laser transmitting system (3), be used for
By the laser conduction device of laser conduction to workpiece (12) riveting point and erecting bed for placing workpiece (12), the peace
Dress platform is equipped with for placing deionized water, so that deionized water is filled in the sink of workpiece (12) riveting point, so that laser shines
Induction deionized water generates cavitation bubble when being incident upon riveting point.
2. the micro- riveting set of no rivet according to claim 1, which is characterized in that further include for detecting laser irradiation position
The detection device (9) set, detection device (9) signal are connected to control system (2), and the control system (2) is used for basis
The position of the mobile erecting bed of the detection information of the detection device (9), so that riveting point of the laser irradiation in workpiece (12)
Place.
3. the micro- riveting set of no rivet according to claim 2, which is characterized in that the erecting bed is set to for adjusting
In the three-dimensional mobile platform (14) of the erecting bed position, three-dimensional mobile platform (14) signal is connected to the control system
(2)。
4. the micro- riveting set of no rivet according to claim 3, which is characterized in that the detection device (9) is that CCD is online
Video detection system.
5. the micro- riveting set of no rivet according to claim 4, which is characterized in that the control system (2), the laser
Emission system (3) and the three-dimensional mobile platform (14) are set on platen (1).
6. the micro- riveting set of no rivet according to claim 1, which is characterized in that be additionally provided on the erecting bed for inciting somebody to action
Laser focuses on the focusing lens (8) of riveting point.
7. the micro- riveting set of no rivet according to claim 6, which is characterized in that the laser conduction device is reflective mirror
(4)。
8. the micro- riveting set of no rivet according to claim 7, which is characterized in that the reflective mirror (4) is set to the peace
It fills on platform, the reflective mirror (4) keeps relatively fixed with the erecting bed.
9. the micro- riveting set of no rivet according to any one of claims 1 to 8, which is characterized in that the erecting bed includes
Upper mold (11) and lower die (13) for clamping workpiece (12), and for clamping the upper mold (11) and the lower die (13)
Fixture (15), the sink are the shrinkage pool (5) set on the upper mold (11) upper end, the lower end of the upper mold (11) be equipped with it is described
Aperture (6) that shrinkage pool (5) is connected to, for passing through shock wave of cavitation bubble during expanding, crumbling and fall, the lower die (13)
Upper end the groove (8) being plastically deformed convenient for the workpiece (12) is equipped in riveting point.
10. the micro- riveting set of no rivet according to claim 9, which is characterized in that the upper end opening of the upper mold (11)
Place is additionally provided with the transparent glass cover board (10) for preventing deionized water from splashing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811583739.4A CN109482750A (en) | 2018-12-24 | 2018-12-24 | A kind of micro- riveting set of no rivet |
| PCT/CN2019/078543 WO2020133733A1 (en) | 2018-12-24 | 2019-03-18 | Rivetless micro-riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811583739.4A CN109482750A (en) | 2018-12-24 | 2018-12-24 | A kind of micro- riveting set of no rivet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109482750A true CN109482750A (en) | 2019-03-19 |
Family
ID=65711568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811583739.4A Pending CN109482750A (en) | 2018-12-24 | 2018-12-24 | A kind of micro- riveting set of no rivet |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109482750A (en) |
| WO (1) | WO2020133733A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076457A (en) * | 2019-06-04 | 2019-08-02 | 广东工业大学 | A kind of graph copying device based on induced with laser cavitation |
| CN110142329A (en) * | 2019-06-04 | 2019-08-20 | 广东工业大学 | A kind of hole punched device based on induced with laser cavitation |
| CN110369596A (en) * | 2019-06-20 | 2019-10-25 | 广东工业大学 | A kind of apparatus for bending and its bending method based on induced with laser cavitation effect |
Citations (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0450313A2 (en) * | 1990-04-06 | 1991-10-09 | International Business Machines Corporation | Laser etching of materials in liquids |
| CN1374165A (en) * | 2001-10-19 | 2002-10-16 | 江苏大学 | Laser impact precision forming method and device |
| CN1751837A (en) * | 2005-08-31 | 2006-03-29 | 江苏大学 | Method and apparatus for underwater laser shock formation |
| CN101024862A (en) * | 2006-09-27 | 2007-08-29 | 江苏大学 | Technical hole wall intensifying method based on laser impaction wave and apparatus |
| CN101200022A (en) * | 2007-11-16 | 2008-06-18 | 江苏大学 | Method and device based on micro-nano laser-induced shock wave three dimensional lossless makr |
| CN101214581A (en) * | 2008-01-21 | 2008-07-09 | 山东大学 | Sheet material laser flexible die forming method and special-purpose device thereof |
| CN101214580A (en) * | 2008-01-21 | 2008-07-09 | 山东大学 | Ultra-thin sheet material pulsed laser micro rivet connection method and special-purpose device thereof |
| CN101518852A (en) * | 2009-03-13 | 2009-09-02 | 江苏大学 | Method and device based on laser shock multi-point compound forming |
| CN101722361A (en) * | 2009-11-05 | 2010-06-09 | 江苏大学 | Device and method for controlling residual stress on surface of metal microstructure |
| CN101856753A (en) * | 2010-04-27 | 2010-10-13 | 江苏大学 | Photoelectrochemical three-dimensional processing method and device of laser bubble cavitation |
| CN102009268A (en) * | 2010-10-12 | 2011-04-13 | 江苏大学 | Laser indirect compound micro plastic forming device and method |
| CN102029317A (en) * | 2010-10-12 | 2011-04-27 | 江苏大学 | Laser direct-compounding micro-plastic forming device and method |
| CN102225491A (en) * | 2011-06-09 | 2011-10-26 | 安徽工业大学 | Method and device for forming metal reducer pipe based on laser shock wave technology |
| CN102248308A (en) * | 2011-06-24 | 2011-11-23 | 广东工业大学 | Method for performing microprocessing by utilizing laser cavitation micro jet flow |
| CN102248292A (en) * | 2011-06-24 | 2011-11-23 | 广东工业大学 | Device and method for punching and moulding micro parts by utilizing laser cavitation micro jet |
| CN102527813A (en) * | 2012-03-06 | 2012-07-04 | 苏州科技学院 | Device and method for laser micro shock dieless forming |
| CN103028839A (en) * | 2012-12-28 | 2013-04-10 | 江苏大学 | Laser impact method and device for controlling thickness of liquid restraint layer |
| CN103252588A (en) * | 2013-05-20 | 2013-08-21 | 江苏大学 | Precise micro-forming device and method thereof based on laser continuous stamping plasticine technology |
| CN103264226A (en) * | 2013-05-23 | 2013-08-28 | 广东工业大学 | Method for implanting carbon nano tube based on laser cavitation |
| CN103317227A (en) * | 2013-06-24 | 2013-09-25 | 江苏大学 | Laser mask shock forming device based on plasticine mould and method of laser mask shock forming device |
| CN203292699U (en) * | 2013-05-23 | 2013-11-20 | 广东工业大学 | Nano-antenna forming device based on laser cavitation |
| CN104841750A (en) * | 2015-01-30 | 2015-08-19 | 江苏大学 | Micro blanking device based on laser shock waves |
| CN105215553A (en) * | 2015-09-18 | 2016-01-06 | 广东工业大学 | A kind of fine structure induced with laser method for implantation based on suspension target and device |
| CN105328339A (en) * | 2015-11-27 | 2016-02-17 | 江苏大学 | Laser-shock-based device for deformation connection of metal sheets and method thereof |
| CN108655569A (en) * | 2018-04-13 | 2018-10-16 | 江苏大学 | A kind of impact of underwater laser is without mold progressive molding device and method |
| CN209452671U (en) * | 2018-12-24 | 2019-10-01 | 广东工业大学 | A kind of micro- riveting set of no rivet |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60228131A (en) * | 1984-04-25 | 1985-11-13 | Toyota Motor Corp | Mechanical jointing of heterogeneous synthetic resin materials |
| CN103071923B (en) * | 2012-12-28 | 2016-05-25 | 江苏大学 | A kind of laser-transmitting composite connecting method |
| CN107042254B (en) * | 2017-06-23 | 2019-03-05 | 安徽工业大学 | Metal sheet forming method and device based on laser blast wave and vibrotechnique |
| CN107433389A (en) * | 2017-08-22 | 2017-12-05 | 广东工业大学 | A kind of metal and plastics mixing thin-wall construction attachment means and connection method |
-
2018
- 2018-12-24 CN CN201811583739.4A patent/CN109482750A/en active Pending
-
2019
- 2019-03-18 WO PCT/CN2019/078543 patent/WO2020133733A1/en active Application Filing
Patent Citations (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0450313A2 (en) * | 1990-04-06 | 1991-10-09 | International Business Machines Corporation | Laser etching of materials in liquids |
| CN1374165A (en) * | 2001-10-19 | 2002-10-16 | 江苏大学 | Laser impact precision forming method and device |
| CN1751837A (en) * | 2005-08-31 | 2006-03-29 | 江苏大学 | Method and apparatus for underwater laser shock formation |
| CN101024862A (en) * | 2006-09-27 | 2007-08-29 | 江苏大学 | Technical hole wall intensifying method based on laser impaction wave and apparatus |
| CN101200022A (en) * | 2007-11-16 | 2008-06-18 | 江苏大学 | Method and device based on micro-nano laser-induced shock wave three dimensional lossless makr |
| CN101214581A (en) * | 2008-01-21 | 2008-07-09 | 山东大学 | Sheet material laser flexible die forming method and special-purpose device thereof |
| CN101214580A (en) * | 2008-01-21 | 2008-07-09 | 山东大学 | Ultra-thin sheet material pulsed laser micro rivet connection method and special-purpose device thereof |
| CN101518852A (en) * | 2009-03-13 | 2009-09-02 | 江苏大学 | Method and device based on laser shock multi-point compound forming |
| CN101722361A (en) * | 2009-11-05 | 2010-06-09 | 江苏大学 | Device and method for controlling residual stress on surface of metal microstructure |
| CN101856753A (en) * | 2010-04-27 | 2010-10-13 | 江苏大学 | Photoelectrochemical three-dimensional processing method and device of laser bubble cavitation |
| CN102009268A (en) * | 2010-10-12 | 2011-04-13 | 江苏大学 | Laser indirect compound micro plastic forming device and method |
| CN102029317A (en) * | 2010-10-12 | 2011-04-27 | 江苏大学 | Laser direct-compounding micro-plastic forming device and method |
| CN102225491A (en) * | 2011-06-09 | 2011-10-26 | 安徽工业大学 | Method and device for forming metal reducer pipe based on laser shock wave technology |
| CN102248292A (en) * | 2011-06-24 | 2011-11-23 | 广东工业大学 | Device and method for punching and moulding micro parts by utilizing laser cavitation micro jet |
| CN102248308A (en) * | 2011-06-24 | 2011-11-23 | 广东工业大学 | Method for performing microprocessing by utilizing laser cavitation micro jet flow |
| CN102527813A (en) * | 2012-03-06 | 2012-07-04 | 苏州科技学院 | Device and method for laser micro shock dieless forming |
| CN103028839A (en) * | 2012-12-28 | 2013-04-10 | 江苏大学 | Laser impact method and device for controlling thickness of liquid restraint layer |
| CN103252588A (en) * | 2013-05-20 | 2013-08-21 | 江苏大学 | Precise micro-forming device and method thereof based on laser continuous stamping plasticine technology |
| CN203292699U (en) * | 2013-05-23 | 2013-11-20 | 广东工业大学 | Nano-antenna forming device based on laser cavitation |
| CN103264226A (en) * | 2013-05-23 | 2013-08-28 | 广东工业大学 | Method for implanting carbon nano tube based on laser cavitation |
| CN103317227A (en) * | 2013-06-24 | 2013-09-25 | 江苏大学 | Laser mask shock forming device based on plasticine mould and method of laser mask shock forming device |
| CN104841750A (en) * | 2015-01-30 | 2015-08-19 | 江苏大学 | Micro blanking device based on laser shock waves |
| CN105215553A (en) * | 2015-09-18 | 2016-01-06 | 广东工业大学 | A kind of fine structure induced with laser method for implantation based on suspension target and device |
| CN105328339A (en) * | 2015-11-27 | 2016-02-17 | 江苏大学 | Laser-shock-based device for deformation connection of metal sheets and method thereof |
| CN108655569A (en) * | 2018-04-13 | 2018-10-16 | 江苏大学 | A kind of impact of underwater laser is without mold progressive molding device and method |
| CN209452671U (en) * | 2018-12-24 | 2019-10-01 | 广东工业大学 | A kind of micro- riveting set of no rivet |
Non-Patent Citations (3)
| Title |
|---|
| 曾柏文;郭钟宁;印四华;陈铁牛;: "激光诱导空化微纳制造实验研究", 机电工程技术, no. 01, pages 14 - 17 * |
| 郑超;孙胜;季忠;王巍;: "板材脉冲激光微冲击成形技术及研究现状", 塑性工程学报, no. 04, pages 59 - 67 * |
| 陈铁牛，等.: "激光诱导空泡微孔抛光机理及实验研究", 《中国机械工程》, pages 273 - 278 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076457A (en) * | 2019-06-04 | 2019-08-02 | 广东工业大学 | A kind of graph copying device based on induced with laser cavitation |
| CN110142329A (en) * | 2019-06-04 | 2019-08-20 | 广东工业大学 | A kind of hole punched device based on induced with laser cavitation |
| CN110369596A (en) * | 2019-06-20 | 2019-10-25 | 广东工业大学 | A kind of apparatus for bending and its bending method based on induced with laser cavitation effect |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020133733A1 (en) | 2020-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109482750A (en) | A kind of micro- riveting set of no rivet | |
| CN209452671U (en) | A kind of micro- riveting set of no rivet | |
| EP3296082B1 (en) | Method for manufacturing resin mold assembly | |
| EP0084631A1 (en) | Laser joining of thermoplastic and non-thermoplastic materials | |
| CN106273414A (en) | A kind of plastics and the permanent preparation method being directly connected to of metal | |
| CN202021424U (en) | Laser wire filling welding machine with non-stable cavity and coaxial wire feed | |
| JP2002069507A (en) | Method for manufacturing metal article, apparatus thereof, and laser beam condensing unit | |
| CN104275551A (en) | Welding method and welding device of complex curved surface vehicle lamp | |
| JP2006512221A5 (en) | ||
| US7285744B2 (en) | Method and apparatus for simultaneously heating materials | |
| US11123817B2 (en) | Method of welding laminated metal foils | |
| JP2020049530A (en) | Soldering device, soldering method, and manufacturing method of solar cell module | |
| CN102107530A (en) | New method for welding plastics by metal laser welding machine | |
| JP2005178351A (en) | Laser joining method of resin structures | |
| CN106271073A (en) | Vibrations motor shell fragment and the method for laser welding of mass | |
| JP2010277870A (en) | Method for manufacturing resin mold assembly | |
| CN115157690A (en) | Method and device for realizing dissimilar transparent plastic connection by dual-wavelength laser cooperation | |
| CN209157398U (en) | Deburring laser head and the laser deburring device for applying it | |
| JP2014037141A (en) | Laser deposition apparatus of resin molding | |
| CN209350892U (en) | Laser projection system and 3D printer | |
| CN108723581B (en) | Double-vortex electric field assisted ultrafast laser processing system and processing method thereof | |
| JP2015160383A (en) | Part fixation method | |
| JP4333950B2 (en) | Manufacturing method of vehicular lamp | |
| CN209001335U (en) | A kind of frequency multiplication of outer-cavity ultraviolet laser | |
| CN109085689A (en) | A kind of optical lens and its assemble method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |