CN106670603B - A kind of selfreparing line electrode spark cutting device and method - Google Patents
A kind of selfreparing line electrode spark cutting device and method Download PDFInfo
- Publication number
- CN106670603B CN106670603B CN201710161451.7A CN201710161451A CN106670603B CN 106670603 B CN106670603 B CN 106670603B CN 201710161451 A CN201710161451 A CN 201710161451A CN 106670603 B CN106670603 B CN 106670603B
- Authority
- CN
- China
- Prior art keywords
- line electrode
- solidification equipment
- silk cylinder
- conductive
- coating
- 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.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title abstract description 18
- 238000007711 solidification Methods 0.000 claims abstract description 58
- 230000008023 solidification Effects 0.000 claims abstract description 58
- 238000000576 coating method Methods 0.000 claims abstract description 51
- 239000011248 coating agent Substances 0.000 claims abstract description 50
- 239000012530 fluid Substances 0.000 claims abstract description 33
- 238000003754 machining Methods 0.000 claims abstract description 31
- 239000011247 coating layer Substances 0.000 claims abstract description 24
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 17
- 239000012224 working solution Substances 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000001723 curing Methods 0.000 claims 2
- 238000010422 painting Methods 0.000 claims 1
- 238000000016 photochemical curing Methods 0.000 claims 1
- 238000004064 recycling Methods 0.000 abstract description 2
- 230000003252 repetitive effect Effects 0.000 abstract 1
- 230000008569 process Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/02—Wire-cutting
- B23H7/08—Wire electrodes
- B23H7/10—Supporting, winding or electrical connection of wire-electrode
-
- 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
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/02—Wire-cutting
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention discloses a kind of selfreparing line electrode spark cutting device and methods, including line electrode, coating unit and solidification equipment；Wherein, coating unit is for coating conductive fluid on line electrode；Solidification equipment is for making conductive fluid be solidificated in formation conductive coating layer on line electrode surface；When in use, line electrode successively passes through coating unit and solidification equipment, make to form conductive coating layer outside line electrode, subsequent line electrode marches at workpiece to be processed, electro-discharge machining is carried out between conductive coating layer and workpiece to be processed, line electrode coat generates loss after electric discharge, and line electrode itself does not participate in electro-discharge machining directly substantially, the intensity and diameter dimension of line electrode can remain unchanged, to be not easy fracture of wire, the present apparatus can also be by changing the direction of travel of line electrode to line electrode repetitive coatings and curing conductive fluid, realize the recycling of line electrode, processing cost is reduced while guaranteeing machining accuracy, save the time of replacement line electrode, improve efficiency.
Description
Technical field
The present invention relates to machining equipment technical field, in particular to a kind of selfreparing line electrode spark cutting device
And method.
Background technique
Wire EDM is widely used in the cutting processing field of superhard material, which has not by workpiece
The advantages that material hardness influences, machining accuracy is high, cleavable complex-shaped part, be process superhard material effective ways it
One.
In the prior art, when carrying out Wire EDM, since spark discharge effect is while removing workpiece material,
The loss of line electrode is also resulted in, therefore lasting discharge loss not only influences machining accuracy, but also will cause fracture of wire, so that
Process is interrupted, and scrapping for undressed complete product is caused, and increases production cost.And in the processed of slow wire feeding electric discharge cutting
Cheng Zhong, due to discharge loss, line electrode, which only uses, once just to be scrapped, this undoubtedly causes great waste.
Therefore, how a kind of selfreparing line electrode spark cutting device is provided, line electrode long service life thereon is made,
Machining accuracy is high, and workpiece scrappage is low, reduces processing cost, becomes those skilled in the art's important technology urgently to be resolved and ask
Topic.
Summary of the invention
In view of this, making it the present invention provides a kind of selfreparing line electrode spark cutting device and method to reach
On line electrode long service life, machining accuracy is high, reduces the purpose of processing cost.
To achieve the above object, the invention provides the following technical scheme:
A kind of selfreparing line electrode spark cutting device, comprising:
The line electrode reciprocally advanced；
For coating the first coating unit and the second coating unit of conductive fluid on the line electrode；
For making the conductive fluid be solidificated in the first solidification equipment of formation conductive coating layer on the line electrode surface
With the second solidification equipment.
Preferably, further include lathe, the upper silk cylinder and lower silk cylinder reciprocally rotated, the line electricity are provided on the lathe
Pole is located between the upper silk cylinder and the lower silk cylinder.
Preferably, further include can relative to the workbench of the machine tool motion, the workbench for carry and clamp to
Workpieces processing.
Preferably, the guide wheel for adjusting the line electrode trend is additionally provided on the lathe.
Preferably, the first guide wheel and the second guide wheel, first guide wheel and the upper silk cylinder are provided on the lathe
Between be provided with first coating unit and first solidification equipment, be arranged between second guide wheel and the lower silk cylinder
There are second coating unit and second solidification equipment.
Preferably, first coating unit and the second coating unit are the tank for being contained with the conductive fluid, described
The through-hole passed through for the line electrode is offered on two opposite side walls of tank, and the through-hole is located at the electrical conduction current
Under body fluid face, wherein the through-hole of close first solidification equipment and the line electrode clearance fit on the first coating unit,
Through-hole far from first solidification equipment with the line electrode is micro- is engaged, two through-hole structures of the second coating unit and
The through-hole of first coating unit is identical；When line electrode is advanced from upper silk cylinder downward silk cylinder direction, the work of the first solidification equipment, the
Two solidification equipments do not work；When line electrode is advanced from lower silk cylinder upward silk cylinder direction, the work of the second solidification equipment, the first solidification
Device does not work.
Preferably, the main body of the conductive fluid be conductive silver paste, conductive copper paste, conductive carbon paste or electrically conductive ink, it is auxiliary
Body is light curing agent.
Preferably, first solidification equipment and the second solidification equipment are ultraviolet curing device or the device that is heating and curing.
It preferably, further include for the work liquid supply unit to machining area supply working solution.
Preferably, the work liquid supply unit includes for holding the liquid bath of the working solution, for extracting the work
The nozzle making the delivery pump of liquid and being connect with the conveying pump output terminal.
Preferably, there are two the nozzle settings, the work to be processed is directed toward from the two sides up and down of workpiece to be processed respectively
The machining area of part.
A kind of selfreparing line electrode spark cutting method, comprising steps of
Conductive fluid is solidificated in line electrode surface and forms conductive coating layer；
Power on, the two poles of the earth of power supply are connected to line electrode and are fixed with the fixture of workpiece to be processed, the folder
Tool can relative to the line electrode where workbench planar movement, the conductive coating layer on line electrode is treated in the process
Workpieces processing carries out electro-discharge machining, by adjusting the positional relationship between line electrode and fixture, realizes the line electrode of workpiece to be processed
Discharge cutting processing；
The conductive coating layer being lost on line electrode is supplemented using conductive fluid, compensated reconstruction conductive coating layer.
It can be seen from the above technical proposal that selfreparing line electrode spark cutting device provided by the invention, including line
Electrode, coating unit and solidification equipment；Wherein, line electrode can be moved relative to coating unit and solidification equipment；Coating unit
For coating conductive fluid on line electrode；Solidification equipment forms conductive apply for being solidificated in conductive fluid on line electrode surface
Coating；
When in use, one in line electrode and workpiece to be processed connects power cathode, another connects positive pole, in traveling
Line electrode pass through coating unit first, conductive fluid is coated on line electrode by coating unit, and then line electrode is by solidification
Conductive fluid on line electrode is formed by curing conductive coating layer by device, solidification equipment, and subsequent line electrode marches to work to be processed
At part, electro-discharge machining is carried out to workpiece to be processed using conductive coating layer, due to the presence of conductive coating layer, line electrode base itself
This does not participate in electro-discharge machining directly, is also just difficult to discharge loss occur, when conductive coating layer is lost by electro-discharge machining,
It can make line electrode again successively by another set of coating unit and solidification equipment by the direction of travel of change line electrode, thus
Supplement reparation is carried out to the conductive coating layer of loss, looping back and forth like this makes line electrode in process always by outside
Conductive coating layer carries out electro-discharge machining, makes line electrode is recyclable reciprocal to use, process is: when line electrode from upper silk cylinder come out according to
Then secondary the first coating unit of approach and the first solidification equipment march at workpiece by the first guide wheel, utilize conductive coating layer
To workpiece to be processed carry out electro-discharge machining, this process be continued for being discarded to last lap to the line electrode for being wrapped in upper silk cylinder be
Only, the second solidification equipment is idle in this course, and its direction of rotation will change, and the second solidification equipment will open at this time
It is dynamic, and line electrode will successively pass through the second coating unit and the second solidification equipment, march at workpiece through the second guide wheel, using leading
E-coat carries out electro-discharge machining to workpiece to be processed, so that circulation Reusability is carried out to line electrode, and first during this
Solidification equipment does not work.The use pattern that this line electrode moves in circles undoubtedly realizes the recycling of line electrode, is guaranteeing
Processing cost is reduced while machining accuracy, is saved the time of replacement line electrode, is improved efficiency.
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
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of selfreparing line electrode spark cutting device provided in an embodiment of the present invention；
Fig. 2 is the partial structurtes enlarged diagram in Fig. 1 at A；
Fig. 3 is selfreparing line electrode spark cutting device provided in an embodiment of the present invention, work liquid supply unit and machine
The main view of bed；
Fig. 4 is the partial structurtes enlarged diagram in Fig. 3 at B.
Specific embodiment
The present invention provides a kind of selfreparing line electrode spark cutting device and methods, to reach the line electrode made thereon
Long service life, machining accuracy is high, and workpiece scrappage is low, reduces the purpose of processing cost.
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.
Fig. 1-Fig. 4 is please referred to, Fig. 1 is the structure of selfreparing line electrode spark cutting device provided in an embodiment of the present invention
Schematic diagram, Fig. 2 are the partial structurtes enlarged diagram in Fig. 1 at A, and Fig. 3 is selfreparing line electrode provided in an embodiment of the present invention
The main view of spark cutting device, work liquid supply unit and lathe, Fig. 4 are that the partial structurtes in Fig. 3 at B amplify signal
Figure.
The embodiment of the invention provides a kind of selfreparing line electrode spark cutting devices, including line electrode 1, coating unit
2 and solidification equipment 3.
Wherein, line electrode 1 can be moved relative to coating unit 2,10 and solidification equipment 3,11；Coating unit 2,10 be used for
Conductive fluid 12 is coated on line electrode 1；Solidification equipment 3,11 is for making the conductive fluid 12 be solidificated in 1 surface of line electrode
Upper formation conductive coating layer 13.
Compared with prior art, selfreparing line electrode spark cutting device provided in an embodiment of the present invention, when in use,
Line electrode 1 connects 9 anode of power supply, and workpiece to be processed 8 connects 9 cathode of power supply, alternatively, line electrode 1 connects 9 cathode of power supply, workpiece to be processed 8
9 anode of power supply is connect, for the line electrode 1 in traveling first by coating unit 2, conductive fluid 12 is coated online electricity by coating unit 2
On pole 1, then line electrode 1 passes through solidification equipment 3, and the conductive fluid 12 on line electrode 1 is solidified into conductive coating by solidification equipment 3
Layer 13, subsequent line electrode 1 marches at workpiece to be processed 8, carries out electric discharge using 13 pairs of workpiece to be processed 8 of conductive coating layer and adds
Work, in this way, intensity and diameter dimension are unaffected substantially, no since line electrode 1 itself is not involved in electro-discharge machining substantially
It is easy fracture of wire, and can guaranteed carrying out circulation Reusability to line electrode by way of changing the direction of travel of line electrode 1
Processing cost is reduced while machining accuracy, is saved the time of replacement line electrode 1, is improved efficiency.
Above-mentioned technical proposal is advanced optimized, it is steady when work in order to guarantee selfreparing line electrode spark cutting device
Qualitative, in embodiments of the present invention, selfreparing line electrode spark cutting device further includes lathe, and being provided on lathe can be rotated
Ground silk cylinder 4 and lower silk cylinder 5, line electrode 1, which is opened, to be located between silk cylinder 4 and lower silk cylinder 5, in this way, at work, 4 turns of upper silk cylinder
Dynamic to release line electrode 1, lower silk cylinder 5 rotates synchronously winding line electrode 1, when the line electrode 1 wound on upper silk cylinder 4 is discarded to last
When circle, it can control upper silk cylinder 4 and the reversion of lower silk cylinder 5, move backward line electrode 1, so that line electrode 1 will pass through coating unit 10
And solidification equipment 11 is in its resurfacing conductive coating layer.
Above-mentioned technical proposal is advanced optimized, in order to guarantee solidification equipment 3 and solidification equipment 11 in respectively processing bout
It runs well, when upper silk cylinder 4 releases line electrode 1, solidification equipment 3 can control to start, solidification equipment 11 disconnects；When silk cylinder 4 and
When lower silk cylinder 5 inverts, solidification equipment 11 can control to start, solidification equipment 3 disconnects.
Preferably, upper silk cylinder 4 and lower silk cylinder 5, which are driven by servo motor, rotates, and revolving speed is adjustable, so as to adjust line electrode
1 travel speed.
In process, there must be relative displacement that can realize cutting between workpiece to be processed 8 and line electrode 1,
Therefore, in embodiments of the present invention, selfreparing line electrode spark cutting device further include can be relative to the work of machine tool motion
Platform, workbench is for carrying and clamping workpiece to be processed 8, and certainly, the displacement mechanism of driving lathe and workbench relative movement can
To be connected with lathe, it can also be connected with workbench or can be connected respectively with lathe and workbench.
For the ease of coating unit 2,10 and solidification equipment 3,11 setting and make 1 moment of line electrode keep tensioning, this
The guide wheel for adjusting the trend of line electrode 1, quantity and position by adjusting guide wheel are additionally provided in inventive embodiments, on lathe
It sets, thus it is possible to vary the trend of line electrode 1 makes it be more suitable for processing, while line electrode 1 being made to keep tensioning.
Further, the position of guide wheel is adjustable, in order to adjust the rate of tension of line electrode 1.
It is provided with the first guide wheel 7 and the second guide wheel 6 in embodiment as shown in figures 1 and 3, on lathe, described first
First coating unit 2 and first solidification equipment 3, second guide wheel are provided between guide wheel 7 and the upper silk cylinder 4
Second coating unit 10 and second solidification equipment 11 are provided between 6 and the lower silk cylinder 5.
Above-mentioned technical proposal is advanced optimized, it, can after every bout discharge loss since line electrode 1 is back and forth movement
It passes sequentially through coating unit 2 and solidification equipment 3 rebuilds the conductive coating layer 13 of loss, therefore, line electrode 1 is returning to upper silk cylinder 4
It also needs by coating unit 2 to be also possible to that conductive fluid 12 can be coated with thereon before, it is conductive if do not handled it
Fluid 12 is difficult to secure on line electrode 1, and line electrode 1 is easy to bring the conductive fluid of liquid into silk cylinder, causes to waste, or even have
Security risk, in order to avoid the above problem, in embodiments of the present invention, coating unit 2 is the tank for being contained with conductive fluid 12,
The through-hole passed through for line electrode 1, through-hole of the tank far from 3 side of solidification equipment are offered on two opposite side walls of tank
With line electrode 1 is micro- is engaged, the through-hole and 1 clearance fit of line electrode close to 3 side of solidification equipment.By making tank far from solid
The through-holes of 3 sides is set in makeup and line electrode 1 is micro- is engaged, and can be wiped the conductive fluid on line electrode 1 off, be avoided its drop
Fall, while it being avoided to adhere on silk cylinder 4, and on tank close to solidification equipment 3 through-hole due to 3 distance of solidification equipment compared with
Closely, after passing through in through-hole, conductive fluid thereon can quickly solidify to form under the action of solidification equipment 3 leads line electrode 1
E-coat 13 therefore can be by the expansion appropriate of the through-hole of the side, in order to which line electrode 1 passes through；Coating unit 10 and coating fill
It sets 2 identical, can be adhered to avoid conductive fluid on lower silk cylinder 5.
Certainly, it other than above-mentioned passive type coating unit 2, can also be coated by the way of active on line electrode 1
Conductive fluid 12, such as can be by the way of spraying.
The optional range of conductive fluid 12 is very wide, and those skilled in the art can select as needed, for example, electrical conduction current
The main body of body 12 is conductive silver paste, conductive copper paste, conductive carbon paste or electrically conductive ink, and auxiliary body is light curing agent, conductive fluid 12
Material it is different, property is different, and curing mode is also required to be adjusted correspondingly, for example, ventilation device can be used in room temperature
Under solidified, alternatively, being solidified using ultraviolet curing device or the device that is heating and curing.
In order to guarantee being normally carried out for electro-discharge machining, in process, needs to carry out machining area feed flow and wash away
Chip removal, therefore, in embodiments of the present invention, selfreparing line electrode spark cutting device further includes for supplying to machining area
The work liquid supply unit of working solution.
Work liquid supply unit is mainly used for providing working solution to machining area to play the role of feed flow and wash away chip removal,
Therefore, in embodiments of the present invention, work liquid supply unit includes for holding the liquid bath 16 of working solution, for extracting working solution
Delivery pump 15 and with the nozzle 14 that connect of conveying pump output terminal.Certainly, the structure of liquid supply unit of working is not limited only to
Structure is stated, those skilled in the art can be adjusted as needed, as long as can play feed flow to machining area and wash away chip removal
Effect, the embodiment of the present invention is without limitation.
Above-mentioned technical proposal is advanced optimized, when workpiece to be processed 8 has certain thickness, only from a side to be processed
Supply working solution on workpiece 8, may due to working solution can not rapid Cover machining area, lead to feed flow and to wash away chip removal too late
When, effect is poor, and therefore, in embodiments of the present invention, there are two the settings of nozzle 14, respectively from the two sides up and down of workpiece to be processed 8
It is directed toward the machining area of workpiece to be processed 8.
The embodiment of the invention also provides a kind of selfreparing line electrode spark cutting methods, comprising steps of
S1: conductive fluid is solidificated in line electrode surface and forms conductive coating layer；
S2: powering on, and the two poles of the earth of power supply are connected to line electrode and are fixed with the fixture of workpiece to be processed, described
Fixture can relative to the line electrode where workbench planar movement, the conductive coating layer on line electrode is right in the process
Workpiece to be processed carries out electro-discharge machining, by adjusting the positional relationship between line electrode and fixture, realizes the line electricity of workpiece to be processed
The processing of pole discharge cutting；
S3: the conductive coating layer being lost on line electrode is supplemented using conductive fluid, compensated reconstruction conductive coating layer.
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 foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (1)
1. a kind of selfreparing line electrode spark cutting device characterized by comprising
The line electrode (1) reciprocally advanced；
For coating first coating unit (2) and the second coating unit (10) of conductive fluid (12) on the line electrode (1),
The main body of the conductive fluid (12) is conductive silver paste, conductive copper paste, conductive carbon paste or electrically conductive ink, and auxiliary body is photocuring
Agent；
Consolidate for making the conductive fluid (12) be solidificated in first of formation conductive coating layer (13) on the line electrode (1) surface
(3) and the second solidification equipment (11) are set in makeup, and first solidification equipment (3) and the second solidification equipment (11) are ultraviolet curing
Device or the device that is heating and curing；
First coating unit (2) and the second coating unit (10) are the tank for being contained with the conductive fluid (12), described
The through-hole passed through for the line electrode (1) is offered on two opposite side walls of tank, and the through-hole is located at described lead
Under electrofluid (12) liquid level, wherein close to the through-hole of first solidification equipment (3) and the line on the first coating unit (2)
Electrode (1) clearance fit, through-hole far from first solidification equipment (3) with the line electrode (1) is micro- is engaged, the second painting
Two through-hole structures of coating device (10) are identical as the through-hole of the first coating unit (2)；When line electrode (1) from upper silk cylinder (4) to
When lower silk cylinder (5) direction is advanced, the first solidification equipment (3) work, the second solidification equipment (11) does not work；When line electrode (1) from
When upward silk cylinder (4) direction of lower silk cylinder (5) is advanced, the second solidification equipment (11) work, the first solidification equipment (3) does not work；
Lathe, the upper silk cylinder (4) and lower silk cylinder (5) reciprocally rotated is provided on the lathe, and the line electrode (1) is located at
Between the upper silk cylinder (4) and the lower silk cylinder (5), it is provided on the lathe for adjusting the line electrode (1) trend
First guide wheel (7) and the second guide wheel (6) are provided with described first and apply between first guide wheel (7) and the upper silk cylinder (4)
Coating device (2) and first solidification equipment (3) are provided with described the between second guide wheel (6) and the lower silk cylinder (5)
Two coating units (10) and second solidification equipment (11)；
For the work liquid supply unit to machining area supply working solution, the work liquid supply unit includes for holding work
Make the liquid bath of liquid, the delivery pump for extracting working solution and the nozzle connecting with the conveying pump output terminal, the nozzle to set
There are two setting, the machining area of the workpiece to be processed (8) is directed toward from the two sides up and down of workpiece to be processed (8) respectively；
Can be relative to the workbench of the machine tool motion, the workbench is for carrying and clamping workpiece to be processed (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710161451.7A CN106670603B (en) | 2017-03-17 | 2017-03-17 | A kind of selfreparing line electrode spark cutting device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710161451.7A CN106670603B (en) | 2017-03-17 | 2017-03-17 | A kind of selfreparing line electrode spark cutting device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106670603A CN106670603A (en) | 2017-05-17 |
| CN106670603B true CN106670603B (en) | 2019-11-08 |
Family
ID=58826378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710161451.7A Expired - Fee Related CN106670603B (en) | 2017-03-17 | 2017-03-17 | A kind of selfreparing line electrode spark cutting device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106670603B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262921B (en) * | 2017-06-21 | 2018-11-23 | 重庆长青球墨铸铁制造有限责任公司 | A kind of numerically controlled wire cutting machine molybdenum filament welding prosthetic appliance |
| CN108098272B (en) * | 2017-12-19 | 2019-07-12 | 中国航发南方工业有限公司 | A kind of hole processing method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4427870A (en) * | 1980-07-04 | 1984-01-24 | Inoue-Japax Research Incorporated | Method of and apparatus for electroerosively machining a conductive workpiece with a continuous wire electrode |
| FR2796323B1 (en) * | 1999-07-15 | 2001-09-14 | Fumex Rectification Ets | ELECTROEROSION MACHINING PROCESS AND ASSOCIATED PART SUPPORT DEVICE |
| CN102166676A (en) * | 2011-05-23 | 2011-08-31 | 哈尔滨工业大学 | Method and device for machining insulating ceramic by reciprocating wire-cut electrical discharge machining |
| CN103658895A (en) * | 2013-12-19 | 2014-03-26 | 华南理工大学 | Device for carrying out electrical discharge machining on inner surface of complicated shape |
| CN103692035A (en) * | 2013-12-19 | 2014-04-02 | 华南理工大学 | Device for conducting electrical discharge machining on thread-like metal material |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04360720A (en) * | 1991-06-04 | 1992-12-14 | Mitsubishi Electric Corp | Wire electric discharge machining device |
| JPH0760553A (en) * | 1993-08-24 | 1995-03-07 | Omron Corp | Wire cut electric discharge machine |
-
2017
- 2017-03-17 CN CN201710161451.7A patent/CN106670603B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4427870A (en) * | 1980-07-04 | 1984-01-24 | Inoue-Japax Research Incorporated | Method of and apparatus for electroerosively machining a conductive workpiece with a continuous wire electrode |
| FR2796323B1 (en) * | 1999-07-15 | 2001-09-14 | Fumex Rectification Ets | ELECTROEROSION MACHINING PROCESS AND ASSOCIATED PART SUPPORT DEVICE |
| CN102166676A (en) * | 2011-05-23 | 2011-08-31 | 哈尔滨工业大学 | Method and device for machining insulating ceramic by reciprocating wire-cut electrical discharge machining |
| CN103658895A (en) * | 2013-12-19 | 2014-03-26 | 华南理工大学 | Device for carrying out electrical discharge machining on inner surface of complicated shape |
| CN103692035A (en) * | 2013-12-19 | 2014-04-02 | 华南理工大学 | Device for conducting electrical discharge machining on thread-like metal material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106670603A (en) | 2017-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0529786Y2 (en) | ||
| CN106670603B (en) | A kind of selfreparing line electrode spark cutting device and method | |
| CN104191054B (en) | Based on the complex-curved self adaptation milling and casting machine tool in electrolysis correction of the flank shape elastic conduction abrasive band | |
| CN101977770A (en) | Method and device for processing gravure printing cylinders | |
| CN100462174C (en) | Combined cutting device of ultra-thick metal material | |
| CN106670602B (en) | A kind of selfreparing line electrode electric discharge truning fixture and method | |
| CN206912417U (en) | A kind of selfreparing line electrode electric discharge truning fixture | |
| CN206869249U (en) | A kind of selfreparing band electrode electric spark milling device | |
| CN203778971U (en) | Laser cloth cutting machine | |
| CN106808036B (en) | A kind of selfreparing band electrode electric spark milling device and method | |
| CN206912419U (en) | A kind of selfreparing line electrode spark cutting device | |
| CN103817388B (en) | A kind of device for preparing the fine milling cutter of screw type hard alloy | |
| CN112809108B (en) | Ion/molecule oscillation discharge machining device and machining method | |
| JP4333037B2 (en) | Discharge surface treatment method and apparatus, and discharge surface treatment electrode | |
| JP2001062632A (en) | Metal machining method and device | |
| TW201531359A (en) | A hybrid micro electrical discharge machining and precise grinding machine table | |
| JPS5748431A (en) | Wire-cut electric discharge machining device | |
| JP2002178227A5 (en) | ||
| CN106591900B (en) | A kind of plating millgrain tool segmentation electro-plating method based on shielded layer mechanical removal equipment | |
| JPS61131824A (en) | Numerical control device | |
| JP2001252830A (en) | Machining method and device with wire electrode | |
| JPS6219973B2 (en) | ||
| CN116748613A (en) | Device and method for online monitoring of electric discharge and diamond wire saw combined machining | |
| JP2000202719A (en) | Elecrolytic grinding device for worm wheel | |
| CN106624220A (en) | Tool electrode automatic compensation discharge grinding machining device and 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |