CN108436208B - Wire electrical discharge machine tool in steep-taper - Google Patents
Wire electrical discharge machine tool in steep-taper Download PDFInfo
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- CN108436208B CN108436208B CN201810493752.4A CN201810493752A CN108436208B CN 108436208 B CN108436208 B CN 108436208B CN 201810493752 A CN201810493752 A CN 201810493752A CN 108436208 B CN108436208 B CN 108436208B
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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
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/02—Wire-cutting
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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
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
-
- 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
- B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The present invention proposes wire electrical discharge machine tool in a kind of steep-taper, including supporting mechanism, steel wire storage mechanism, taper mechanism and bearing member mechanism, steel wire storage mechanism, taper mechanism and bearing member mechanism are installed on supporting mechanism, there is the contained structure for placing cutting wire in steel wire storage mechanism, taper mechanism is located at steel wire storage mechanism side, cutting wire is conveyed from steel wire storage mechanism to taper mechanism, and it is adjusted by angle of the taper mechanism to cutting wire, bearing member mechanism is located at below taper mechanism, there is the location structure of fixed workpiece in bearing member mechanism, the workpiece in bearing member mechanism is cut by the cutting wire in taper mechanism, and cutting wire is recycled to steel wire storage mechanism by taper mechanism, adjust the position and direction of taper mechanism and bearing member mechanism in due course according to the technological requirements by control cabinet, be conducive to promote control efficiency, improve cutting accuracy, to mention Working efficiency is risen, product quality is improved.
Description
Technical field
The present invention relates to wire electrical discharge machine tools in Wire EDM equipment more particularly to a kind of steep-taper.
Background technique
Electric spark linear cutting machine is using molybdenum filament or rigid brass wire as wire electrode, in the effect of high-frequency pulse voltage
Under, puncture liquid medium, forms spark discharge, while generating heat, make the metal local melting of workpiece surface, cut simultaneously
Liquid is rinsed cutting part, and mobile by controller coordination electrode silk, and preset shape and size are formed on workpiece.
Since the working environment of wire cutting is more severe, the corrosivity of working solution is stronger, water inlet and scrap is easy in lathe, so that lathe
It is easy aging, electric fault rate is higher.Meanwhile motor control is respectively adopted in each moving component, and without mutual between motor
Coordinate, so that cutting accuracy is difficult to improve.Therefore, it is necessary to structure optimization be carried out to this cutting off machine, to overcome above-mentioned lack
It falls into.
Summary of the invention
The object of the present invention is to provide wire electrical discharge machine tools in a kind of steep-taper to be mentioned with promoting cutting accuracy
High yield quality.
The present invention is that technical solution used by solving its technical problem is:
Wire electrical discharge machine tool in steep-taper, including supporting mechanism, steel wire storage mechanism, taper mechanism and bearing member machine
Structure, steel wire storage mechanism, taper mechanism and bearing member mechanism are installed on supporting mechanism, have the appearance for placing cutting wire in steel wire storage mechanism
Micro-nano structure, taper mechanism are located at steel wire storage mechanism side, convey cutting wire from steel wire storage mechanism to taper mechanism, and by taper mechanism pair
The angle of cutting wire is adjusted, and bearing member mechanism is located at below taper mechanism, has the positioning knot of fixed workpiece in bearing member mechanism
Structure cuts the workpiece in bearing member mechanism by the cutting wire in taper mechanism, and is recycled to cutting wire by taper mechanism
Steel wire storage mechanism, in which:
Taper mechanism includes a pair of longitudinal rail bar being parallel to each other, and longitudinal rail bar is fixed on supporting mechanism, and along level
Face extends, and longitudinal support plate is equipped with above longitudinal rail bar, and longitudinal support plate bottom is fixed with longitudinal bearing piece, and longitudinal bearing piece is assemblied in longitudinal direction
On rail bar, longitudinal leadscrew is also installed on supporting mechanism, longitudinal leadscrew is located between longitudinal rail bar, and mutually flat with longitudinal rail bar
Row, longitudinal support plate bottom are fixed with longitudinal transmission nut, and longitudinal transmission nut is assemblied on longitudinal leadscrew, and longitudinal leadscrew passes through biography
Dynamic band is connected with the power output shaft of zigzag tread patterns motor, and zigzag tread patterns motor is fixed on supporting mechanism, by zigzag tread patterns horse
Up to longitudinal leadscrew operating is driven, making longitudinal support plate, rail bar is mobile along longitudinal direction；
A pair of transverse rails bar being parallel to each other is fixed on longitudinal support plate, transverse rails bar extends along the horizontal plane, and with longitudinal direction
Rail bar is mutually perpendicular to, and lateral support plate is equipped with above transverse rails bar, and lateral support plate bottom is fixed with lateral bearing piece, lateral bearing piece assembly
In on transverse rails bar, being also installed with horizontal leading screw on longitudinal support plate, horizontal leading screw between transverse rails bar, and with transverse rails bar
It is parallel to each other, lateral support plate bottom is fixed with lateral transmission nut, and lateral transmission nut is assemblied in horizontal leading screw, horizontal leading screw
It is connected by transmission belt with the power output shaft of laterally driven motor, laterally driven motor is fixed on longitudinal support plate, by transverse direction
Drive motor drives horizontal leading screw operating, and making lateral support plate, transversely rail bar is mobile；
Lateral support plate one end extends outward, and end is fixed with vertical mounting plate, vertical mounting plate and lateral support plate phase
It is mutually vertical, vertical rail bar is fixed on vertical mounting plate, vertical rail bar is mutually perpendicular to longitudinal rail bar and transverse rails bar, vertical rail
It is equipped with vertical sliding sleeve on bar, vertical lead screw is also installed on vertical mounting plate, vertical lead screw is parallel to each other with vertical rail bar, erects
It is installed with vertical transmission nut to sliding sleeve side, vertical transmission nut is adapted to vertical lead screw, and vertical transmission nut passes through transmission
Band is connected with the power output shaft of vertical drive motor, and vertical drive motor is fixed on vertical sliding sleeve, by vertical transmission nut
Vertical lead screw is driven to operate, making vertical sliding sleeve, vertically rail bar is mobile；
Vertical sliding sleeve bottom is fixed with vertical link, and vertically rail bar extends downwardly vertical link, and end is fixed with cross
To mounting plate, it is transversely mounted plate side and is installed with adapter, adapter passes through longitudinal shaft and is connected with plate is transversely mounted, longitudinal axis
Bar is parallel to each other with longitudinal rail bar, is transversely mounted on plate and is further fixed on longitudinal deflection motor, longitudinal power output for deflecting motor
Axis is connected with longitudinal shaft, drives adapter to deflect around longitudinal shaft by longitudinally deflecting motor, conductive filament head is installed on adapter,
Conductive filament head is connected by transverse shaft with adapter, and transverse shaft is parallel to each other with transverse rails bar, and cross is further fixed on adapter
To deflection motor, the power output shaft of lateral deflection motor is connected with transverse shaft, by lateral deflection motor drive conductive filament head around
Transverse shaft deflects, and has wire vent wheel in conductive filament head, and the cutting wire in steel wire storage mechanism is exported through wire vent wheel；
Hard waste arm is further fixed on supporting mechanism, hard waste arm includes outstanding support mechanism, lateral deflection mechanism, longitudinal deflection mechanism
And thread guide mechanism, outstanding support mechanism are fixedly installed in rack, lateral deflection mechanism is installed on outstanding support mechanism, longitudinal to deflect machine
Structure is installed in lateral deflection mechanism, and thread guide mechanism is installed on longitudinal deflection mechanism, and thread guide mechanism is with longitudinal deflection mechanism one
With deflection, longitudinal deflection mechanism deflects together with lateral deflection mechanism, and outstanding support mechanism includes cantilever, has lumen inside cantilever,
Lumen extends along the length direction of cantilever, and runs through cantilever both ends, and cantilever side wall offers groove gap, length of each groove gap along cantilever
Direction extends, and is connected to lumen, and cantilever head end has mounting plate；
Lateral deflection mechanism includes lateral deflection motor, is installed with cross motor seat on the outside of mounting plate, cross motor seat
Bottom plate is attached at the outer wall of mounting plate, and is fixedly connected using fastening bolt, has at least a pair of of fagging on bottom plate, and fagging is to peace
It stretches out, is parallel to each other between fagging, lateral deflection motor is fixed on fagging end, and cantilever head end is equipped with base bearing on the outside of loading board
Seat, the main bearing seat are located at the inlet of lumen, base bearing are installed in main bearing seat, and the opening of main bearing seat is sealed by main gland
It closes, cantilevered trailing end is equipped with supplementary bearing seat, which is located at the exit of lumen, and supplementary bearing is equipped in supplementary bearing seat, secondary
The opening of bearing block is closed by secondary gland, and lateral deflection axis is installed in lumen, and lateral deflection axis prolongs along the length direction of lumen
It stretches, main side head passes through the inner ring of base bearing, and main tip end is fixed with driven gear, the power output shaft of lateral deflection motor
It stretches between fagging, end is fixed with driving gear, and the secondary end of lateral deflection axis passes through the inner ring of supplementary bearing, and end is logical
It crosses screw thread to be fixedly connected with mounting base, is additionally provided with stop nut and locking nut, stop nut on the secondary end of lateral deflection axis
On the outside of secondary gland, the secondary end outer wall of lateral deflection axis has limit shoulder, is equipped with washer, supplementary bearing on the inside of stop nut
Inner ring one end resist limit shoulder, the other end is bonded with washer, by stop nut by the inner ring of washer and supplementary bearing push against, lock
Tight nut is located on the inside of mounting base, locks mounting base by locking nut, passes through powered belt between driving gear and driven gear
It is connected, drives lateral deflection axis and mounting base to rotate by lateral deflection motor；
Longitudinal deflection mechanism includes longitudinal deflection motor, is fixed with longitudinal motor seat, the bottom of longitudinal motor seat in mounting base
Plate is attached at mounting base side wall, and is fixed by bolts, and bottom edge has supporting plate, which stretches out to mounting base outside, and
It is mutually perpendicular to bottom plate, supporting plate end has top plate, and top plate is mutually perpendicular to bending on the inside of supporting plate with supporting plate, longitudinal to deflect
Motor is installed on top plate, and mounting base side wall is further fixed on fulcrum, and fulcrum head end is embedded in the embedding hole of mounting base, fulcrum side wall tool
There is locating ring, locating ring is attached at mounting base side wall, and is fixed by bolts, and branch shaft tail end is stretched out to mounting base outside, outside
Side has locating shoulder, is installed with deflection bearing on fulcrum, the inner ring clamp of the deflection bearing is in fulcrum outer wall, and its inner ring
Inner face resist locating shoulder, support base is installed on deflection bearing, the positioning ring clamp of the support base is in deflection bearing
Outer ring outer wall is installed with switching end on positioning ring, and the first end of change-over terminal is connected and fixed with positioning ring, the other end and longitudinal inclined
The power output shaft of rotating motor is connected, and positioning ring outer wall has riser, and riser is stretched out to positioning ring outside, and mutual with positioning ring
Vertically, riser end has transverse slat, and transverse slat is mutually perpendicular to bending on the inside of riser with riser；
Thread guide mechanism includes wire guiding nipple seat, and wire guiding nipple seat one end has entrance hole, has wire guiding nipple, wire guiding nipple in entrance hole
Seat lower section is equipped with adjustment plate, and the wire guiding nipple seat other end has longitudinal register hole, and passing through the longitudinal register hole by positioning screw will lead
In longitudinally connected fixation, adjustment plate bottom has an outlet hole corresponding with seal wire mouth position for silk mouth seat and adjustment plate, in adjustment plate
Portion has mounting groove, and for wire guiding nipple seating in mounting groove, adjustment plate side wall has located lateral hole, the located lateral hole and installation
Slot is connected to, and located lateral bolt is equipped in located lateral hole, and located lateral bolt end resists wire guiding nipple seat side wall, makes wire guiding nipple
Seat keeps laterally fixed in mounting groove, and adjustment plate is fixed on transverse slat, and adjustment plate edge has connecting hole, is equipped in connecting hole
Bolt is connected, is connected and fixed adjustment plate and transverse slat by connection bolt, transverse slat edge has gap, gap and outlet hole site
It is corresponding；
Mounting base side wall has guide wheel locating piece, and for guide wheel locating piece to stretching out outside mounting base, end has embedding mouth, leads
It is installed with guide wheel briquetting on wheel locating piece, there is the bayonet being adapted to embedding mouth, guide wheel locating piece and guide wheel briquetting on guide wheel briquetting
Between be installed with guide wheel, the installing arm of the guide wheel is in the space between embedding mouth and bayonet, and wheel body is located at below transverse slat；
Bearing member mechanism includes a pair of horizontal slide rail being parallel to each other, and horizontal slide rail is fixed on supporting mechanism, and with transverse direction
Rail bar is parallel to each other, and lateral carrier is equipped with above horizontal slide rail, and lateral carrier bottom is fixed with transverse slider, transverse slider assembly
In in horizontal slide rail, being additionally provided with transverse screw on supporting mechanism, transverse screw between horizontal slide rail, and with horizontal slide rail phase
Mutually parallel, lateral carrier bottom is fixed with lateral drive nut, and lateral drive nut is assemblied on transverse screw, and transverse screw is logical
It crosses transmission belt to be connected with the power output shaft of lateral dynamics motor, lateral dynamics motor is fixed on supporting mechanism, by laterally moving
Force motor drives transverse screw operating, and making lateral carrier, transversely sliding rail is mobile；
A pair of longitudinal slide rail being parallel to each other is fixed on lateral carrier, longitudinal slide rail is parallel to each other with longitudinal rail bar, indulges
Longitudinal support plate is equipped with above to sliding rail, longitudinal support plate bottom is fixed with longitudinal sliding block, and longitudinal sliding block is assemblied in longitudinal slide rail, horizontal
Longitudinal screw is additionally provided on carrier, longitudinal screw is parallel to each other between longitudinal slide rail, and with longitudinal slide rail, longitudinal carrier
Bottom is fixed with longitudinal drive nut, and longitudinal drive nut is assemblied on longitudinal screw, and longitudinal screw passes through transmission belt and longitudinal direction
The power output shaft of power motor is connected, and Longitudinal motor is fixed on lateral carrier, is driven by Longitudinal motor longitudinal
Screw rod operating, making longitudinal carrier, sliding rail is mobile along longitudinal direction.
Zigzag tread patterns motor, laterally driven motor, longitudinal deflection motor, lateral deflection motor, longitudinal deflection motor, transverse direction
Deflection motor, lateral dynamics motor and Longitudinal motor are connected to by route with control cabinet, control longitudinal drive by control cabinet
Dynamic motor, laterally driven motor, longitudinal deflection motor, lateral deflection motor, longitudinal deflection motor, lateral deflection motor, transverse direction
The rotation of power motor and Longitudinal motor.
Zigzag tread patterns motor, laterally driven motor, vertical drive motor, longitudinal deflection motor, lateral deflection motor, longitudinal direction
Deflection motor, lateral deflection motor, lateral dynamics motor and Longitudinal motor are stepper motor or servo motor.
Steel wire storage mechanism includes wire storage cylinder, and wire storage cylinder is cylinder, and is extended along the horizontal plane, and cutting wire is wound in wire storage cylinder table
Face has mandrel in wire storage cylinder, and mandrel both ends are respectively arranged on stand, and stand is fixed on supporting mechanism, mandrel and stand
Between by bearing fit, collecting motor is fixed on the outside of stand, the power output shaft of collecting motor passes through shaft coupling and mandrel
It is connected, wire storage cylinder operating is driven by collecting motor.
Supporting mechanism includes pedestal, and steel wire storage mechanism and bearing member mechanism are respectively in pedestal both ends, have column, column on pedestal
Between steel wire storage mechanism and bearing member mechanism, and to extension above pedestal, taper mechanism is assemblied on column.
The present invention has the advantages that
The taper mechanism and bearing member mechanism of the wire cutting machine tool are by zigzag tread patterns motor, laterally driven motor, vertical driving
Motor, longitudinal deflection motor, lateral deflection motor, longitudinal deflection motor, lateral deflection motor, lateral dynamics motor and longitudinal direction
Power motor drives and adjusts position and direction, wherein zigzag tread patterns motor, laterally driven motor, longitudinal deflection motor, transverse direction
It deflects motor, longitudinal deflection motor, lateral deflection motor, lateral dynamics motor and Longitudinal motor and passes through route and control
Cabinet connection, is adjusted the position and direction of taper mechanism and bearing member mechanism in due course according to the technological requirements by control cabinet, is conducive to be promoted
Control efficiency improves cutting accuracy, to promote working efficiency, improves product quality.
Detailed description of the invention
Fig. 1 is the side structure schematic diagram of wire electrical discharge machine tool in steep-taper proposed by the present invention；
Fig. 2 is the positive structure schematic of the lathe；
Fig. 3 is the structural schematic diagram of hard waste arm；
Fig. 4 is the schematic diagram of the section structure of hard waste arm；
Fig. 5 is the schematic diagram of the section structure of thread guide mechanism.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Diagram and specific embodiment are closed, the present invention is further explained.
As shown in fig. 1~fig. 5, in steep-taper proposed by the present invention wire electrical discharge machine tool include supporting mechanism,
Steel wire storage mechanism, taper mechanism and bearing member mechanism, steel wire storage mechanism, taper mechanism and bearing member mechanism are installed on supporting mechanism,
There is the contained structure for placing cutting wire, taper mechanism is located at steel wire storage mechanism side, from steel wire storage mechanism to taper in steel wire storage mechanism
Mechanism conveys cutting wire, and is adjusted by angle of the taper mechanism to cutting wire, and bearing member mechanism is located at below taper mechanism, holds
There is the location structure of fixed workpiece in part mechanism, the workpiece in bearing member mechanism is cut by the cutting wire in taper mechanism
It cuts, and cutting wire is recycled to steel wire storage mechanism by taper mechanism, taper mechanism includes a pair of longitudinal rail bar 001 being parallel to each other,
Longitudinal rail bar is fixed on supporting mechanism, and is extended along the horizontal plane, and longitudinal support plate 002, longitudinal support plate are equipped with above longitudinal rail bar
Bottom is fixed with longitudinal bearing piece 003, and longitudinal bearing piece is assemblied on longitudinal rail bar, and longitudinal leadscrew is also installed on supporting mechanism, indulges
It is located between longitudinal rail bar to lead screw, and is parallel to each other with longitudinal rail bar, longitudinal support plate bottom is fixed with longitudinal transmission nut, indulges
It being assemblied on longitudinal leadscrew to transmission nut, longitudinal leadscrew is connected by transmission belt with the power output shaft of zigzag tread patterns motor,
Zigzag tread patterns motor is fixed on supporting mechanism, is driven longitudinal leadscrew operating by zigzag tread patterns motor, is made longitudinal support plate along longitudinal direction
Rail bar is mobile；A pair of transverse rails bar 004 being parallel to each other is fixed on longitudinal support plate, transverse rails bar extends along the horizontal plane, and with
Longitudinal rail bar is mutually perpendicular to, and lateral support plate 005 is equipped with above transverse rails bar, and lateral support plate bottom is fixed with lateral bearing piece 006, horizontal
Be assemblied on transverse rails bar to bearing piece, horizontal leading screw be also installed on longitudinal support plate, horizontal leading screw between transverse rails bar, and
It is parallel to each other with transverse rails bar, lateral support plate bottom is fixed with lateral transmission nut, and lateral transmission nut is assemblied in horizontal leading screw
On, horizontal leading screw is connected by transmission belt with the power output shaft of laterally driven motor, and laterally driven motor is fixed on longitudinal load
On plate, horizontal leading screw operating is driven by laterally driven motor, making lateral support plate, transversely rail bar is mobile；Lateral support plate one end is outside
Side extends, and end is fixed with vertical mounting plate 007, and vertical mounting plate is mutually perpendicular to lateral support plate, solid on vertical mounting plate
Surely there is vertical rail bar 008, vertical rail bar is mutually perpendicular to longitudinal rail bar and transverse rails bar, is equipped with vertical sliding sleeve on vertical rail bar
009, vertical lead screw 010 is also installed on vertical mounting plate, and vertical lead screw is parallel to each other with vertical rail bar, vertical sliding sleeve side dress
Equipped with vertical transmission nut 011, vertical transmission nut is adapted to vertical lead screw, and vertical transmission nut passes through transmission belt and vertical drive
The power output shaft of dynamic motor 012 is connected, and vertical drive motor is fixed on vertical sliding sleeve, is driven by vertical transmission nut vertical
Lead screw operating, making vertical sliding sleeve, vertically rail bar is mobile；Vertical sliding sleeve bottom is fixed with vertical link 013, and vertical link is along perpendicular
It is extended downwardly to rail bar, end, which is fixed with, is transversely mounted plate 014, is transversely mounted plate side and is installed with adapter 015, adapter
It is connected by longitudinal shaft with plate is transversely mounted, longitudinal shaft is parallel to each other with longitudinal rail bar, is transversely mounted on plate and is further fixed on
Longitudinal deflection motor 016, longitudinal power output shaft for deflecting motor are connected with longitudinal shaft, drive switching by longitudinally deflecting motor
Head is deflected around longitudinal shaft, and conductive filament head 017 is installed on adapter, and conductive filament head is connected by transverse shaft with adapter, laterally
Shaft is parallel to each other with transverse rails bar, and lateral deflection motor 018, the power output of lateral deflection motor are further fixed on adapter
Axis is connected with transverse shaft, drives conductive filament head to deflect around transverse shaft by lateral deflection motor, has wire vent wheel, storage in conductive filament head
Cutting wire in silk mechanism is exported through wire vent wheel；
Hard waste arm 019 is further fixed on supporting mechanism, hard waste arm includes outstanding support mechanism, lateral deflection mechanism, longitudinal deflection
Mechanism and thread guide mechanism, outstanding support mechanism are fixedly installed in rack, and lateral deflection mechanism is installed on outstanding support mechanism, longitudinal inclined
Rotation mechanism is installed in lateral deflection mechanism, and thread guide mechanism is installed on longitudinal deflection mechanism, and thread guide mechanism deflects machine with longitudinal
Structure deflects together, and longitudinal deflection mechanism deflects together with lateral deflection mechanism, and outstanding support mechanism includes cantilever 101, tool inside cantilever
There is lumen, lumen extends along the length direction of cantilever, and runs through cantilever both ends, and cantilever side wall offers groove gap 102, each groove gap edge
The length direction of cantilever extends, and is connected to lumen；Lateral deflection mechanism includes lateral deflection motor 103, dress on the outside of mounting plate
Equipped with cross motor seat, the bottom plate of cross motor seat is attached at the outer wall of mounting plate, and is fixedly connected using fastening bolt, bottom plate
Upper to have at least a pair of of fagging 104, fagging is stretched out to mounting plate outside, is parallel to each other between fagging, lateral deflection motor is fixed
In fagging end, cantilever head end is equipped with main bearing seat 105, which is located at the inlet of lumen, fills in main bearing seat
Equipped with base bearing 106, the opening of main bearing seat is closed by main gland 7, and cantilevered trailing end is equipped with supplementary bearing seat 108, the supplementary bearing
Seat is located at the exit of lumen, is equipped with supplementary bearing 109 in supplementary bearing seat, the opening of supplementary bearing seat is closed by secondary gland 110, lumen
In be installed with lateral deflection axis 111, lateral deflection axis extends along the length direction of lumen, and main side head passes through the interior of base bearing
Circle, main tip end are fixed with driven gear 112, and the power output shaft of lateral deflection motor stretches between fagging, and end is solid
Surely there is driving gear 113, the secondary end of lateral deflection axis passes through the inner ring of supplementary bearing, and end passes through screw thread and mounting base 114
It is fixedly connected, stop nut 115 and locking nut 116 is additionally provided on the secondary end of lateral deflection axis, stop nut is located at secondary pressure
Outer side of lid, the secondary end outer wall of lateral deflection axis have limit shoulder, are equipped with washer 117 on the inside of stop nut, supplementary bearing it is interior
Circle one end resists limit shoulder, and the other end is bonded with washer, is pushed against the inner ring of washer and supplementary bearing by stop nut, locking screw
Mother is located on the inside of mounting base, locks mounting base by locking nut, is connected between driving gear and driven gear by powered belt,
Lateral deflection axis and mounting base rotation are driven by lateral deflection motor；Longitudinal deflection mechanism includes longitudinal deflection motor 118, installation
It is fixed with longitudinal motor seat on seat, the bottom plate of longitudinal motor seat is attached at mounting base side wall, and is fixed by bolts, bottom edge
With supporting plate 119, which is mutually perpendicular to stretching on the outside of mounting base with bottom plate, and supporting plate end has top plate 120, top plate
It bends on the inside of to supporting plate, and is mutually perpendicular to supporting plate, longitudinal deflection motor is installed on top plate, and mounting base side wall is further fixed on branch
Axis 121, fulcrum head end are embedded in the embedding hole of mounting base, and fulcrum side wall has locating ring 122, and locating ring is attached at mounting base side
Wall, and be fixed by bolts, for branch shaft tail end to stretching on the outside of mounting base, outside has locating shoulder, is installed on fulcrum partially
Shaft holds 123, and the inner ring clamp of the deflection bearing is in fulcrum outer wall, and the inner face of its inner ring resists locating shoulder, deflection
Support base is installed, 124 clamp of positioning ring of the support base is installed on the outer ring outer wall of deflection bearing, positioning ring on bearing
Switching end, the first end of change-over terminal are connected and fixed with positioning ring, and the other end is connected with the power output shaft of longitudinal deflection motor,
Positioning ring outer wall has riser 125, and riser is mutually perpendicular to stretching on the outside of positioning ring with positioning ring, and riser end has cross
Plate 126, transverse slat are mutually perpendicular to bending on the inside of riser with riser；Thread guide mechanism includes wire guiding nipple seat 127, wire guiding nipple seat one
End has entrance hole 128, has wire guiding nipple 129 in entrance hole, is equipped with adjustment plate 130 below wire guiding nipple seat, wire guiding nipple seat is another
End has longitudinal register hole 131, passes through the longitudinal register hole for wire guiding nipple seat and adjustment plate longitudinally connected solid by positioning screw
Fixed, adjustment plate bottom has outlet hole 132 corresponding with seal wire mouth position, has mounting groove, wire guiding nipple seating in the middle part of adjustment plate
In in mounting groove, adjustment plate side wall has located lateral hole 133, which is connected to mounting groove, in located lateral hole
Equipped with located lateral bolt, located lateral bolt end resists wire guiding nipple seat side wall, and wire guiding nipple seat is made to keep horizontal in mounting groove
To fixation, adjustment plate is fixed on transverse slat, and adjustment plate edge has connecting hole 134, and connection bolt is equipped in connecting hole, passes through company
Adjustment plate and transverse slat are connected and fixed by connecting bolt, and transverse slat edge has gap 135, and gap is corresponding with outlet hole site；Mounting base
Side wall has a guide wheel locating piece 136, and for guide wheel locating piece to stretching out outside mounting base, end has an embedding mouth, on guide wheel locating piece
It is installed with guide wheel briquetting 137, there is the bayonet being adapted to embedding mouth on guide wheel briquetting, installed between guide wheel locating piece and guide wheel briquetting
There is guide wheel 138, in the space between embedding mouth and bayonet, wheel body is located at below transverse slat the installing arm of the guide wheel；Bearing member machine
Structure includes a pair of horizontal slide rail 024 being parallel to each other, and horizontal slide rail is fixed on supporting mechanism, and mutually flat with transverse rails bar
Row, horizontal slide rail top are equipped with lateral carrier 025, and lateral carrier bottom is fixed with transverse slider 026, and transverse slider is assemblied in cross
To on sliding rail, transverse screw is additionally provided on supporting mechanism, transverse screw is mutually put down between horizontal slide rail, and with horizontal slide rail
Row, lateral carrier bottom are fixed with lateral drive nut, and lateral drive nut is assemblied on transverse screw, and transverse screw passes through biography
Dynamic band is connected with the power output shaft of lateral dynamics motor, and lateral dynamics motor is fixed on supporting mechanism, by lateral dynamics horse
Up to transverse screw operating is driven, making lateral carrier, transversely sliding rail is mobile；Be fixed on lateral carrier it is a pair of be parallel to each other it is vertical
To sliding rail 027, longitudinal slide rail is parallel to each other with longitudinal rail bar, and longitudinal support plate 028, longitudinal support plate bottom are equipped with above longitudinal slide rail
It is fixed with longitudinal sliding block 029, longitudinal sliding block is assemblied in longitudinal slide rail, and longitudinal screw, longitudinal screw are additionally provided on lateral carrier
It is parallel to each other between longitudinal slide rail, and with longitudinal slide rail, longitudinal carrier bottom is fixed with longitudinal drive nut, longitudinal to be driven
Nut is assemblied on longitudinal screw, and longitudinal screw is connected by transmission belt with the power output shaft of Longitudinal motor, Zong Xiangdong
Force motor is fixed on lateral carrier, drives longitudinal screw operating by Longitudinal motor, and making longitudinal carrier, sliding rail moves along longitudinal direction
It is dynamic.Zigzag tread patterns motor, laterally driven motor, longitudinal deflection motor, lateral deflection motor, longitudinal deflection motor, lateral deflection
Motor, lateral dynamics motor and Longitudinal motor are connected to by route with control cabinet, control zigzag tread patterns horse by control cabinet
It reaches, laterally driven motor, longitudinal deflection motor, lateral deflection motor, longitudinal deflection motor, lateral deflection motor, lateral dynamics
The rotation of motor and Longitudinal motor.Zigzag tread patterns motor, laterally driven motor, vertical drive motor, longitudinal deflection horse
It reaches, lateral deflection motor, longitudinal deflection motor, lateral deflection motor, lateral dynamics motor and Longitudinal motor are stepping
Motor or servo motor.Steel wire storage mechanism includes wire storage cylinder 030, and wire storage cylinder is cylinder, and is extended along the horizontal plane, cutting wire winding
In wire storage cylinder surface, there is mandrel in wire storage cylinder, mandrel both ends are respectively arranged on stand 031, and stand is fixed on supporting mechanism
On, by bearing fit between mandrel and stand, stand outside is fixed with collecting motor 032, the power output shaft of collecting motor
It is connected by shaft coupling with mandrel, wire storage cylinder operating is driven by collecting motor.Supporting mechanism includes pedestal 033, steel wire storage mechanism and
Bearing member mechanism is respectively in pedestal both ends, has column 034 on pedestal, column between steel wire storage mechanism and bearing member mechanism, and to
Extend above pedestal, taper mechanism is assemblied on column.The taper mechanism and bearing member mechanism of the wire-electrode cutting device are by zigzag tread patterns
Motor, laterally driven motor, vertical drive motor, longitudinal deflection motor, lateral deflection motor, longitudinal deflection motor, laterally partially
Rotating motor, lateral dynamics motor and Longitudinal motor drive and adjust position and direction, wherein zigzag tread patterns motor, transverse direction
Drive motor, longitudinal deflection motor, lateral deflection motor, longitudinal deflection motor, lateral deflection motor, lateral dynamics motor and
Longitudinal motor is connected to by route with control cabinet, adjusts taper mechanism and bearing member machine in due course according to the technological requirements by control cabinet
The position and direction of structure are conducive to promote control efficiency, improve cutting accuracy, to promote working efficiency, improve product quality.
Embodiment of above only technical concepts and features to illustrate the invention, its object is to allow those skilled in the art
Member understands the contents of the present invention and is implemented, and it is not intended to limit the scope of the present invention, all spiritual according to the present invention
The equivalent change or modification that essence is done, should be covered by the scope of protection of the present invention.
Claims (3)
1. wire electrical discharge machine tool in steep-taper, including supporting mechanism, steel wire storage mechanism, taper mechanism and bearing member machine
Structure, steel wire storage mechanism, taper mechanism and bearing member mechanism are installed on supporting mechanism, have the appearance for placing cutting wire in steel wire storage mechanism
Micro-nano structure, taper mechanism are located at steel wire storage mechanism side, convey cutting wire from steel wire storage mechanism to taper mechanism, and by taper mechanism pair
The angle of cutting wire is adjusted, and bearing member mechanism is located at below taper mechanism, has the positioning knot of fixed workpiece in bearing member mechanism
Structure cuts the workpiece in bearing member mechanism by the cutting wire in taper mechanism, and is recycled to cutting wire by taper mechanism
Steel wire storage mechanism, it is characterised in that:
Taper mechanism includes a pair of longitudinal rail bar being parallel to each other, and longitudinal rail bar is fixed on supporting mechanism, and is prolonged along the horizontal plane
It stretches, longitudinal support plate is equipped with above longitudinal rail bar, longitudinal support plate bottom is fixed with longitudinal bearing piece, and longitudinal bearing piece is assemblied in longitudinal rail bar
On, longitudinal leadscrew is also installed on supporting mechanism, longitudinal leadscrew is located between longitudinal rail bar, and is parallel to each other with longitudinal rail bar,
Longitudinal support plate bottom is fixed with longitudinal transmission nut, and longitudinal transmission nut is assemblied on longitudinal leadscrew, and longitudinal leadscrew passes through transmission
Band is connected with the power output shaft of zigzag tread patterns motor, and zigzag tread patterns motor is fixed on supporting mechanism, by zigzag tread patterns motor
Longitudinal leadscrew operating is driven, making longitudinal support plate, rail bar is mobile along longitudinal direction；
A pair of transverse rails bar being parallel to each other is fixed on longitudinal support plate, transverse rails bar extends along the horizontal plane, and with longitudinal rail bar
It is mutually perpendicular to, lateral support plate is equipped with above transverse rails bar, lateral support plate bottom is fixed with lateral bearing piece, and lateral bearing piece is assemblied in cross
To on rail bar, horizontal leading screw is also installed on longitudinal support plate, horizontal leading screw is and mutual with transverse rails bar between transverse rails bar
In parallel, lateral support plate bottom is fixed with lateral transmission nut, and lateral transmission nut is assemblied in horizontal leading screw, and horizontal leading screw passes through
Transmission belt is connected with the power output shaft of laterally driven motor, and laterally driven motor is fixed on longitudinal support plate, by laterally driven
Motor drives horizontal leading screw operating, and making lateral support plate, transversely rail bar is mobile；
Lateral support plate one end extends outward, and end is fixed with vertical mounting plate, and vertical mounting plate and lateral support plate mutually hang down
Directly, vertical rail bar is fixed on vertical mounting plate, vertical rail bar is mutually perpendicular to longitudinal rail bar and transverse rails bar, on vertical rail bar
It is equipped with vertical sliding sleeve, vertical lead screw is also installed on vertical mounting plate, vertical lead screw is parallel to each other with vertical rail bar, vertical sliding
Set side be installed with vertical transmission nut, vertical transmission nut be adapted to vertical lead screw, vertical transmission nut pass through transmission belt and
The power output shaft of vertical drive motor is connected, and vertical drive motor is fixed on vertical sliding sleeve, is driven by vertical transmission nut
Vertical lead screw operating, making vertical sliding sleeve, vertically rail bar is mobile；
Vertical sliding sleeve bottom is fixed with vertical link, and vertically rail bar extends downwardly vertical link, and end is fixed with lateral peace
Loading board is transversely mounted plate side and is installed with adapter, and adapter passes through longitudinal shaft and is connected with plate is transversely mounted, longitudinal shaft and
Longitudinal rail bar is parallel to each other, and is transversely mounted on plate and is further fixed on longitudinal deflection motor, longitudinal power output shaft for deflecting motor with
Longitudinal shaft is connected, and drives adapter to deflect around longitudinal shaft by longitudinally deflecting motor, conductive filament head, seal wire are installed on adapter
Head is connected by transverse shaft with adapter, and transverse shaft is parallel to each other with transverse rails bar, is further fixed on adapter laterally partially
Turn motor, the power output shaft of lateral deflection motor is connected with transverse shaft, drives conductive filament head around transverse direction by lateral deflection motor
Shaft deflects, and has wire vent wheel in conductive filament head, and the cutting wire in steel wire storage mechanism is exported through wire vent wheel；
Be further fixed on hard waste arm on supporting mechanism, hard waste arm include outstanding support mechanism, lateral deflection mechanism, longitudinal deflection mechanism and
Thread guide mechanism, outstanding support mechanism are fixedly installed in rack, and lateral deflection mechanism is installed on outstanding support mechanism, longitudinal deflection mechanism dress
In lateral deflection mechanism, thread guide mechanism is installed on longitudinal deflection mechanism, and thread guide mechanism is inclined together with longitudinal deflection mechanism
Turn, longitudinal deflection mechanism deflects together with lateral deflection mechanism, and outstanding support mechanism includes cantilever, has lumen, lumen inside cantilever
Length direction along cantilever extends, and runs through cantilever both ends, and cantilever side wall offers groove gap, length direction of each groove gap along cantilever
Extend, and be connected to lumen, cantilever head end has mounting plate；
Lateral deflection mechanism includes lateral deflection motor, is installed with cross motor seat, the bottom plate of cross motor seat on the outside of mounting plate
It is attached at the outer wall of mounting plate, and is fixedly connected using fastening bolt, there is at least a pair of of fagging on bottom plate, fagging is to mounting plate
Outside is stretched out, and is parallel to each other between fagging, and lateral deflection motor is fixed on fagging end, and cantilever head end is equipped with main bearing seat,
The main bearing seat is located at the inlet of lumen, and base bearing is installed in main bearing seat, and the opening of main bearing seat is closed by main gland,
Cantilevered trailing end is equipped with supplementary bearing seat, which is located at the exit of lumen, is equipped with supplementary bearing, supplementary bearing in supplementary bearing seat
The opening of seat is closed by secondary gland, and lateral deflection axis is installed in lumen, and lateral deflection axis extends along the length direction of lumen,
Main side head passes through the inner ring of base bearing, and main tip end is fixed with driven gear, and the power output shaft of lateral deflection motor stretches to
Between fagging, end is fixed with driving gear, and the secondary end of lateral deflection axis passes through the inner ring of supplementary bearing, and end passes through spiral shell
Line is fixedly connected with mounting base, is additionally provided with stop nut and locking nut on the secondary end of lateral deflection axis, stop nut is located at
On the outside of secondary gland, the secondary end outer wall of lateral deflection axis has limit shoulder, is equipped with washer on the inside of stop nut, supplementary bearing it is interior
Circle one end resists limit shoulder, and the other end is bonded with washer, is pushed against the inner ring of washer and supplementary bearing by stop nut, locking screw
Mother is located on the inside of mounting base, locks mounting base by locking nut, is connected between driving gear and driven gear by powered belt,
Lateral deflection axis and mounting base rotation are driven by lateral deflection motor；
Longitudinal deflection mechanism includes longitudinal deflection motor, and longitudinal motor seat, the bottom plate patch of longitudinal motor seat are fixed in mounting base
Invest mounting base side wall, and be fixed by bolts, bottom edge has supporting plate, which stretches out on the outside of mounting base, and with bottom
Plate is mutually perpendicular to, and supporting plate end has top plate, and top plate is mutually perpendicular to, longitudinal deflection motor to bending on the inside of supporting plate with supporting plate
It is installed on top plate, mounting base side wall is further fixed on fulcrum, and fulcrum head end is embedded in the embedding hole of mounting base, and fulcrum side wall has fixed
Position circle, locating ring is attached at mounting base side wall, and is fixed by bolts, and branch shaft tail end is stretched out to mounting base outside, outside tool
There is locating shoulder, be installed with deflection bearing on fulcrum, the inner ring clamp of the deflection bearing is in fulcrum outer wall, and its inner ring is interior
End face resists locating shoulder, is equipped with support base on deflection bearing, and the positioning ring clamp of the support base is in the outer ring of deflection bearing
Outer wall is installed with switching end on positioning ring, and the first end of change-over terminal is connected and fixed with positioning ring, and the other end and longitudinal deflection are electric
The power output shaft of machine is connected, and positioning ring outer wall has riser, and riser mutually hangs down to stretching on the outside of positioning ring, and with positioning ring
Directly, riser end has transverse slat, and transverse slat is mutually perpendicular to bending on the inside of riser with riser；
Thread guide mechanism includes wire guiding nipple seat, and wire guiding nipple seat one end has entrance hole, has wire guiding nipple in entrance hole, under wire guiding nipple seat
Side is equipped with adjustment plate, and the wire guiding nipple seat other end has longitudinal register hole, passes through the longitudinal register hole for wire guiding nipple by positioning screw
In longitudinally connected fixation, adjustment plate bottom has outlet hole corresponding with seal wire mouth position, tool in the middle part of adjustment plate for seat and adjustment plate
There is mounting groove, for wire guiding nipple seating in mounting groove, adjustment plate side wall has located lateral hole, and the located lateral hole and mounting groove connect
It is logical, located lateral bolt is equipped in located lateral hole, located lateral bolt end resists wire guiding nipple seat side wall, wire guiding nipple seat is made to exist
Keep laterally fixed in mounting groove, adjustment plate is fixed on transverse slat, and adjustment plate edge has connecting hole, is equipped with connection in connecting hole
Adjustment plate and transverse slat are connected and fixed by bolt by connection bolt, and transverse slat edge has gap, gap and outlet hole site pair
It answers；
Mounting base side wall has guide wheel locating piece, and for guide wheel locating piece to stretching out outside mounting base, end has embedding mouth, and guide wheel is fixed
It is installed with guide wheel briquetting on the block of position, there is the bayonet being adapted to embedding mouth on guide wheel briquetting, between guide wheel locating piece and guide wheel briquetting
It is installed with guide wheel, in the space between embedding mouth and bayonet, wheel body is located at below transverse slat the installing arm of the guide wheel；
Bearing member mechanism includes a pair of horizontal slide rail being parallel to each other, and horizontal slide rail is fixed on supporting mechanism, and with transverse rails bar
It is parallel to each other, lateral carrier is equipped with above horizontal slide rail, lateral carrier bottom is fixed with transverse slider, and transverse slider is assemblied in cross
To on sliding rail, transverse screw is additionally provided on supporting mechanism, transverse screw is mutually put down between horizontal slide rail, and with horizontal slide rail
Row, lateral carrier bottom are fixed with lateral drive nut, and lateral drive nut is assemblied on transverse screw, and transverse screw passes through biography
Dynamic band is connected with the power output shaft of lateral dynamics motor, and lateral dynamics motor is fixed on supporting mechanism, by lateral dynamics horse
Up to transverse screw operating is driven, making lateral carrier, transversely sliding rail is mobile；
A pair of longitudinal slide rail being parallel to each other is fixed on lateral carrier, longitudinal slide rail is parallel to each other with longitudinal rail bar, longitudinal sliding
Longitudinal support plate is equipped with above rail, longitudinal support plate bottom is fixed with longitudinal sliding block, and longitudinal sliding block is assemblied in longitudinal slide rail, laterally carries
Longitudinal screw is additionally provided on frame, longitudinal screw is parallel to each other between longitudinal slide rail, and with longitudinal slide rail, longitudinal carrier bottom
It is fixed with longitudinal drive nut, longitudinal drive nut is assemblied on longitudinal screw, and longitudinal screw passes through transmission belt and Longitudinal
The power output shaft of motor is connected, and Longitudinal motor is fixed on lateral carrier, drives longitudinal screw by Longitudinal motor
Operating, making longitudinal carrier, sliding rail is mobile along longitudinal direction；
Zigzag tread patterns motor, laterally driven motor, longitudinal deflection motor, lateral deflection motor, longitudinal deflection motor, lateral deflection
Motor, lateral dynamics motor and Longitudinal motor are connected to by route with control cabinet, control zigzag tread patterns horse by control cabinet
It reaches, laterally driven motor, longitudinal deflection motor, lateral deflection motor, longitudinal deflection motor, lateral deflection motor, lateral dynamics
The rotation of motor and Longitudinal motor；
Zigzag tread patterns motor, laterally driven motor, vertical drive motor, longitudinal deflection motor, lateral deflection motor, longitudinal deflection
Motor, lateral deflection motor, lateral dynamics motor and Longitudinal motor are stepper motor or servo motor.
2. wire electrical discharge machine tool in steep-taper according to claim 1, it is characterised in that:
Steel wire storage mechanism includes wire storage cylinder, and wire storage cylinder is cylinder, and is extended along the horizontal plane, and cutting wire is wound in wire storage cylinder surface,
There is mandrel, mandrel both ends are respectively arranged on stand, and stand is fixed on supporting mechanism, between mandrel and stand in wire storage cylinder
By bearing fit, collecting motor is fixed on the outside of stand, the power output shaft of collecting motor is connected by shaft coupling with mandrel,
Wire storage cylinder operating is driven by collecting motor.
3. wire electrical discharge machine tool in steep-taper according to claim 1, it is characterised in that:
Supporting mechanism includes pedestal, and steel wire storage mechanism and bearing member mechanism are respectively in pedestal both ends, have column on pedestal, column is located at
Between steel wire storage mechanism and bearing member mechanism, and to extension above pedestal, taper mechanism is assemblied on column.
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| CN201810493752.4A CN108436208B (en) | 2018-05-22 | 2018-05-22 | Wire electrical discharge machine tool in steep-taper |
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| CN201810493752.4A CN108436208B (en) | 2018-05-22 | 2018-05-22 | Wire electrical discharge machine tool in steep-taper |
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Cited By (1)
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| CN108672856A (en) * | 2018-05-22 | 2018-10-19 | 嘉善霸器机械制造有限公司 | Wire electrical discharge machine tool in steep-taper with novel hard waste arm |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111347111B (en) * | 2020-03-25 | 2025-07-01 | 浙江霸器智能装备股份有限公司 | Electric spark wire cutting machine |
| CN112475498B (en) * | 2020-11-20 | 2022-04-01 | 浙江万能精机有限公司 | Pure water wire cutting processing equipment |
| CN114535730A (en) * | 2022-04-08 | 2022-05-27 | 佛山永达福耐尔数控机床有限公司 | Electric machining wire cutting, electric spark and punching integrated composite machine tool |
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Denomination of invention: Large taper wire EDM wire cutting machine Effective date of registration: 20220917 Granted publication date: 20190611 Pledgee: Zhejiang Jiashan Rural Commercial Bank Co.,Ltd. ganyao sub branch Pledgor: Zhejiang Baqi Intelligent Equipment Co.,Ltd. Registration number: Y2022330002309 |
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