CN108788350A - Parallel three double filament storage canister electric spark linear cutting machines - Google Patents
Parallel three double filament storage canister electric spark linear cutting machines Download PDFInfo
- Publication number
- CN108788350A CN108788350A CN201810663943.0A CN201810663943A CN108788350A CN 108788350 A CN108788350 A CN 108788350A CN 201810663943 A CN201810663943 A CN 201810663943A CN 108788350 A CN108788350 A CN 108788350A
- Authority
- CN
- China
- Prior art keywords
- wire
- storage tube
- guiding mechanism
- wire storage
- link
- 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.)
- Withdrawn
Links
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
-
- 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
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 parallel three double filament storage canister electric spark linear cutting machines, it includes bed body, coil holder, Wire-conveying mechanism of quick walk, rate taper device, workbench, the lower cantalever that coil holder includes stand, is connected to the upper cantilever of stand upper end, is connected to stand lower end, there are three rate taper device, workbench is installed on bed body and the lower part positioned at lower cantalever for the suspension end installation of upper cantilever；The upper cavity being located above, underlying lower chamber are provided in stand, Wire-conveying mechanism of quick walk is installed in upper cavity, and wire transporting motor is installed in lower chamber；Workbench includes upper table plate, lower table plate, mobile motor, upper table plate is connect with lower table plate by guideway, and the driving for passing through mobile motor, upper table plate and lower table plate are realized in X-axis, the cross movement of Y direction, workpiece to be processed is fixed in workbench and processing district between upper capstan, lower capstan.
Description
The present invention be the applying date be on May 09th, 2017, application No. is：2017103240195, entitled " three
The divisional application of the patent of invention of the electric spark linear cutting machine of double filament storage canister parallel configuration ".
Technical field
The present invention relates to a kind of machining equipment, more particularly to a kind of Wire-cut Electrical Discharge Machining equipment.
Background technology
Existing wire cutting machine tool is leading with single processing district, and the piece count processed every time is limited by processing district, nothing
Method is further expanded, and the efficiency of processing also has the space further increased.
Invention content
To solve the limitation of the prior art, the object of the present invention is to provide one kind being obviously improved wire cutting machine tool processing efficiency
Add work area wire cutting machine tool.
To realize the above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.
Parallel three double filament storage canister electric spark linear cutting machines comprising bed body, coil holder, Wire-conveying mechanism of quick walk, rate taper device,
Workbench, coil holder includes stand, the lower cantalever that is connected to the upper cantilever of stand upper end, is connected to stand lower end, upper cantilever it is outstanding
End installation is set there are three rate taper device, workbench is installed on bed body and the lower part positioned at lower cantalever；
The upper cavity being located above, underlying lower chamber are provided in stand, Wire-conveying mechanism of quick walk 0 is installed in upper cavity, fortune
Silk motor is installed in lower chamber；
Upper cantilever is distributed in two end sides of stand in the horizontal direction, and one end suspension end of upper cantilever is installed there are two rate taper device,
There are one rate taper device, workbench quantity is two and is respectively arranged at the two of stand for the other end suspension end installation of upper cantilever
The quantity at end, lower cantalever is three, the upper capstan being respectively arranged on upper cantilever at three rate taper device positions, three
The suspension end of lower cantalever is separately installed with lower capstan, and three upper capstans are respectively with three lower capstans in one-to-one correspondence and structure
At three processing districts, three processing districts are respectively processing district A, processing district B, processing district C；
A pair of of the rate taper device for being set to stand homonymy is symmetrically disposed on upper cantilever both sides, and three rate taper devices constitute isoceles triangle
Shape, processing district A, processing district B are located at the same side of stand, and processing district C is located at the other side of stand, and one of workbench is used for
Dragging workpiece to be processed moves in processing district A, processing district B, another workbench is for dragging workpiece to be processed in processing district C
Interior movement；
Rate taper device comprising be installed on the upper threading mechanism of upper cantilever suspension end and be installed on lower cantalever suspension end
Lower threading mechanism, upper threading mechanism include the Supporting plate being connect with upper cantilever, are hinged with Supporting plate and along its circumference side
To three link mechanisms being evenly spaced on；It is also socketed with outside Supporting plate and is secured to connection and fixes with upper cantilever connect
The taper shell connect；The bottom hung end of three link mechanisms is articulated with the two-sided guiding mechanism of universal centring, universal centring jointly
The articulated position of two-sided guiding mechanism and three link mechanisms is evenly spaced on along its circumferencial direction, above-mentioned lower threading mechanism
For universal centring single side guiding mechanism a, wire electrode drawn from two end side of Wire-conveying mechanism of quick walk after by several transition guide wheels, upper leading
Wheel, lower capstan, the two-sided guiding mechanism of universal centring, universal centring single side guiding mechanism a, and in the two-sided Guiding machine of universal centring
Constitute closed circuit between structure and universal centring single side guiding mechanism a, and positioned at the two-sided guiding mechanism of universal centring with it is universal
Wire electrode between centering single side guiding mechanism a constitutes processing district.
Workbench includes upper table plate, lower table plate, mobile motor, and upper table plate is with lower table plate by leading
Rail pair connects, and by the driving of mobile motor, realizes upper table plate with lower table plate in X-axis, Y direction cross
Type moves, and workpiece to be processed is fixed in workbench and processing district between upper capstan, lower capstan.
Link mechanism includes hinged second of the first connecting rod and universal centring two-sided guiding mechanism hinged with Supporting plate
Connecting rod, the suspension end of first connecting rod are articulated with the driving end of second connecting rod；The articulated position of three first connecting rods and Supporting plate
It is evenly spaced on along its circumferencial direction, and first connecting rod can be deflected around hinge shaft axis in vertical direction, three second connecting rods
It is evenly spaced on along its circumferencial direction with the articulated position of the two-sided guiding mechanism of universal centring, and second connecting rod can be around hinged shaft
Axis is deflected in vertical direction；
Taper electricity corresponding with first connecting rod and for driving three first connecting rod deflection is separately installed on Supporting plate
Transmission mechanism a is additionally provided between the driving end of machine, taper motor and first connecting rod, the output shaft end of taper motor is connected to biography
The driving link of motivation structure a, the driving end of first connecting rod are connected to the driven member of transmission mechanism a；The driving link of transmission mechanism a be with
Taper motor connects and can be and first connecting rod and branch around the first worm screw of own axis, the driven member of transmission mechanism a
First turbine of the hinged shaft coaxial line arrangement of fagging body articulated position, the first worm screw are meshed with the first turbine；
The two-sided guiding mechanism of universal centring comprising shell a, be installed on shell a and can around the turbine a of own axis,
Guide motor a is also equipped on shell a, the output shaft end of guide motor a is equipped with the worm screw a being meshed with turbine a, turbine a
Upper surface be socketed with cyclic annular mounting plate fixed thereto, link is installed, the lower face peace of turbine a on cyclic annular mounting plate
Equipped with lower link, upper link is equipped with that can be equipped with around the upper block a of own axis, lower link can be around itself axis
The lower tumbler a of line rotation；Upper block a, lower tumbler a are located at the identical end side of turbine a central axis；Wire electrode draws from upper block a
It is drawn across the center of turbine a after entering and from the guide position of lower tumbler a；
Universal centring single side guiding mechanism a, includes the shell b being fixedly connected with lower cantalever, be installed in shell b and can around from
Guide motor b is installed on the gear b of body axis rotation, shell b, the output shaft end of guide motor b is connected with gear a, gear a
It is meshed with gear b, gear b is equipped with link a towards the two-sided guiding mechanism end face of universal centring, is installed on link a
Having can be around the guide wheel b of own axis, and the wire electrode drawn from the two-sided guiding mechanism of universal centring is worn by the guiding of guide wheel b
The center for crossing gear b, the wire electrode across the centers b are wound in wire storage tube by lower capstan, several transition guide wheels
It is interior；
Centre bore is provided at Supporting plate center, and be also equipped at the center of Supporting plate for leading electrode silk ten thousand
To centering single side guiding mechanism b；
Universal centring single side guiding mechanism b is installed on Supporting plate towards the two-sided guiding mechanism end side of universal centring；Universal centring
Single side guiding mechanism b includes the shell c being fixedly connected with Supporting plate, and being equipped in shell c can be around the whirlpool of own axis
B is taken turns, is also equipped with guide motor c on shell c, the output shaft end of guide motor c is equipped with the worm screw b to match with turbine b, whirlpool
The end face of wheel b towards the two-sided guiding mechanism of universal centring is equipped with link b, and being equipped on link b can turn around own axes
Dynamic guide wheel c, the wire electrode after the extraction of upper capstan passes through at Supporting plate center, and is worn after the guiding of guide wheel c
Set on universal centring single side guiding mechanism b.
Wire-conveying mechanism of quick walk include central axis it is arranged in parallel and can around own axis the first wire storage tube, second
The driving end of wire storage tube, the first wire storage tube is connected to wire transporting motor, the output end connection of wire transporting motor by the first transmission mechanism
In the driving link of the first transmission mechanism, the driving end of the first wire storage tube is connected to the driven member of the first transmission mechanism, the first storage silk
It is connected by the second transmission mechanism between cylinder and the second wire storage tube and keeps rotating synchronously, the output end of the first wire storage tube is connected to
The driving link of second transmission mechanism, the driving end of the second wire storage tube are connected to the driven member of the second transmission mechanism；Wire-conveying mechanism of quick walk is also
Including the Pai Si mechanisms being set between the first wire storage tube and the second wire storage tube, Pai Si mechanisms include guide direction along the first/the
The guiding mechanism of two wire storage tube central axial directions, the fiber-arranging device being connect with the movement parts of guiding mechanism, fiber-arranging device pass through third
Transmission mechanism is connected to the output end of the second wire storage tube, and fiber-arranging device is connected to the driven member of third transmission mechanism, the second wire storage tube
It is connected to the driving link of third transmission mechanism；The upper end of fiber-arranging device is provided with a pair of positioned at the first wire storage tube, the second wire storage tube
The upper row silk guide wheel of top, the lower end of fiber-arranging device are provided with a pair of lower row below the first wire storage tube, the second wire storage tube
Silk guide wheel, is wound in the first wire storage tube, the wire electrode of the second wire storage tube is located at two end sides；
It is wound in the wire electrode of the first wire storage tube, after being drawn from the first wire storage tube both ends, by several transition guide wheels, and is being processed
Closed circuit is constituted between area C；It is wound in the wire electrode of the second wire storage tube, after being drawn from the second wire storage tube both ends, process is several
Transition guide wheel passes through processing district A, processing district B, using several transition guide wheels, and is constituted between processing district A, processing district B
Closed circuit；
Third transmission mechanism includes synchronous belt drive mechanism, leading screw and the screw being connect with leading screw spiral, the synchronous belt
Main synchronous pulley in transmission mechanism is installed on the output shaft end of the second wire storage tube, leading screw be connected to synchronous belt drive mechanism from
Synchronous pulley, fiber-arranging device are mutually fixedly connected with screw；Guiding mechanism includes the guide rod of setting parallel with leading screw, is slided with guide rod
The sliding sleeve of connection, fiber-arranging device are mutually fixedly connected with sliding sleeve.
Three processing district provided by the invention processing method compared with prior art, the progress of acquirement and the advantage is that this
Invention is coordinated using double filament storage canister with three processing districts, and one of wire storage tube is to two processing districts for silk, another storage
Silk cylinder is carried out to an independent processing district for silk, and two wire storage tubes are driven using a wire transporting motor, the present invention
Three electric spark linear cutting machines can be substituted；In terms of cost, price of the invention is only equivalent to three Wire EDMs
The half of lathe；In terms of space availability ratio, the present invention is only equivalent to the half of three electric spark linear cutting machines；It is imitated in processing
It is three times of existing single processing district wire cutting machine tool in terms of rate.
Description of the drawings
In order to illustrate the embodiments of the present invention more clearly, attached drawing needed in the embodiment will be done simply below
It introduces, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ordinary skill people
For member, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of the present invention.
Fig. 3 is the structural schematic diagram of stand.
Fig. 4 is the layout structure schematic diagram of wire electrode.
Fig. 5 is the structural schematic diagram of Wire-conveying mechanism of quick walk.
Fig. 6 is the structural schematic diagram of Wire-conveying mechanism of quick walk.
Fig. 7 is the structural schematic diagram that the first wire storage tube is connected with the second wire storage tube.
Fig. 8 is the structural schematic diagram of Pai Si mechanisms.
Fig. 9 is the structural schematic diagram of rate taper device.
Figure 10 is the structural schematic diagram of rate taper device.
Figure 11 is the structural schematic diagram of rate taper device.
Figure 12 is the structural schematic diagram that Supporting plate and the first turbine match.
Figure 13 is the structural schematic diagram of link mechanism.
Figure 14 is the structural schematic diagram that Supporting plate matches with universal centring single side guiding mechanism b.
Figure 15 is the structural schematic diagram of universal centring single side guiding mechanism b.
Figure 16 is the structural schematic diagram of universal centring single side guiding mechanism b.
Figure 17 is the structural schematic diagram that turbine b matches with link b, guide wheel c.
Figure 18 is the structural schematic diagram of the two-sided guiding mechanism of universal centring.
Figure 19 is the structural schematic diagram of the two-sided guiding mechanism of universal centring.
Figure 20 is the structural schematic diagram of the two-sided guiding mechanism of universal centring.
Figure 21 is the structural schematic diagram of universal centring single side guiding mechanism a.
Figure 22 is the structural schematic diagram of universal centring single side guiding mechanism a.
Figure 23 is that rate taper device is in the structural schematic diagram under change state.
Figure 24 is that rate taper device is in the structural schematic diagram under change state.
It is denoted as in figure：
10, bed body；20, stand；210, lower cantalever；220, upper cavity；230, lower chamber；30, Wire-conveying mechanism of quick walk；310, the first storage silk
Cylinder；320, the second wire storage tube；330, Pai Si mechanisms；330a, leading screw；330b, fiber-arranging device；330c, guide rod；330d, upper row silk are led
Wheel；330e, lower row silk guide wheel；340, wire transporting motor；350, turn number counter；
40, rate taper device；410, taper shell；
420, Supporting plate；420a, centre bore；420b, taper motor；420c, the first worm screw；420d, the first turbine；
430, link mechanism；430a, first connecting rod；430b, second connecting rod；
440, the two-sided guiding mechanism of universal centring；440a, shell a；440b, guide motor a；440c, worm screw a；440d, turbine a；
440e, mounting plate；440f, upper link；440g, upper block a；440h, lower link；440i, lower tumbler a；
450, universal centring single side guiding mechanism a；450a, shell b；450b, guide motor b；450c, gear a；450d, gear
b；450e, link a；450f, guide wheel b；
460, universal centring single side guiding mechanism b；460a, shell c；460b, guide motor c；460c, worm screw b；460d, turbine
b；460e, link b；460f, guide wheel c；
50, workbench.
Specific implementation mode
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground describes, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, those of ordinary skill in the art without making creative work, the every other reality obtained
Example is applied, the scope of the present invention is belonged to.
Referring to attached drawing 1,2, parallel three double filament storage canister electric spark linear cutting machines comprising bed body 10, coil holder, wire transporting
Mechanism 30, rate taper device 40, workbench 50, coil holder include stand 20, are connected to the upper cantilever of 20 upper end of stand, are connected to stand
The lower cantalever 210 of 20 lower ends, the suspension end installation of upper cantilever there are three rate taper device 40, workbench 50 be installed on bed body 10 and
Positioned at the lower part of lower cantalever 210.
Referring to attached drawing 1,2, upper cantilever is distributed in two end sides of stand 20, one end suspension end peace of upper cantilever in the horizontal direction
Dress is there are two rate taper device 40, and there are one rate taper device 40,50 quantity of workbench is two for the other end suspension end installation of upper cantilever
The quantity at both ends that are a and being respectively arranged at stand 20, lower cantalever 210 is three, is respectively arranged on upper cantilever positioned at three
The suspension end of upper capstan at 40 position of rate taper device, three lower cantalevers 210 is separately installed with lower capstan, and three upper leading
Wheel corresponds with three lower capstans and constitutes three processing districts respectively, three processing districts be respectively processing district A, processing district B,
Processing district C.
Workbench 50 includes upper table plate, lower table plate, mobile motor, and upper table plate passes through with lower table plate
Guideway connects, and by the driving of mobile motor, realizes upper table plate with lower table plate in X-axis, Y direction ten
Font moves, and workpiece to be processed is fixed in workbench 50 and processing district between upper capstan, lower capstan.
Referring to attached drawing 1-3, a pair of of the rate taper device 40 for being set to 20 homonymy of stand is symmetrically disposed on upper cantilever both sides, three
Rate taper device constitutes isosceles triangle, and processing district A, processing district B are located at the same side of stand 20, and processing district C is located at stand 20
The other side, one of workbench 50 are moved for dragging workpiece to be processed in processing district A, processing district B, another workbench
50 move for dragging workpiece to be processed in the C of processing district；Processing district A, the processing district bottoms B workbench drag workpiece to be processed
It is moved synchronously in processing district A, processing district B, so the cutting suitable for same shape, and due to moving synchronously cutting,
Its precision cut will be promoted.
Referring to attached drawing 4-8, Wire-conveying mechanism of quick walk 30 is arranged in parallel including central axis and can be around own axis
The driving end of first wire storage tube 310, the second wire storage tube 320, the first wire storage tube 310 is connected to wire transporting electricity by the first transmission mechanism
Machine 340, the output end of wire transporting motor 340 are connected to the driving link of the first transmission mechanism, the driving end connection of the first wire storage tube 310
Between the driven member of the first transmission mechanism, the first wire storage tube 310 and the second wire storage tube 320 simultaneously by the connection of the second transmission mechanism
It keeps rotating synchronously, the output end of the first wire storage tube is connected to the driving link of the second transmission mechanism, the driving of the second wire storage tube 320
End is connected to the driven member of the second transmission mechanism；Wire-conveying mechanism of quick walk 30 further includes being set between the first wire storage tube and the second wire storage tube
Pai Si mechanisms 330, Pai Si mechanisms 330 include guide direction along first/second wire storage tube central axial direction guiding mechanism,
The fiber-arranging device 330b being connect with the movement parts of guiding mechanism, fiber-arranging device 330b are connected to the second wire storage tube by third transmission mechanism
Output end, fiber-arranging device 330b is connected to the driven member of third transmission mechanism, and the second wire storage tube is connected to third transmission mechanism
Driving link；The upper end of fiber-arranging device 330b is provided with a pair of upper row silk guide wheel above the first wire storage tube, the second wire storage tube
The lower end of 330d, fiber-arranging device 330b are provided with a pair of lower row silk guide wheel below the first wire storage tube, the second wire storage tube
330e is wound in the first wire storage tube 310, the wire electrode of the second wire storage tube 320 is located at two end sides.
Referring to attached drawing 4, it is wound in the wire electrode of the first wire storage tube 310, after being drawn from 310 both ends of the first wire storage tube, is passed through
Several transition guide wheels, and constitute closed circuit between the C of processing district；It is wound in the wire electrode of the second wire storage tube 320, from the second storage
After 320 both ends of silk cylinder are drawn, by several transition guide wheels, processing district A, processing district B are passed through, using several transition guide wheels, and
Closed circuit is constituted between processing district A, processing district B；In practical application, being wound in the wire electrode of the first wire storage tube 310
Can also carry out being wound in for silk to processing district A, processing district B the second wire storage tube 320 wire electrode can also be gone to processing C into
Row is for silk.
Referring to attached drawing 5-8, third transmission mechanism includes synchronous belt drive mechanism, leading screw and the silk being connect with leading screw spiral
Mother, the main synchronous pulley in the synchronous belt drive mechanism are installed on the output shaft end of the second wire storage tube, and leading screw is connected to together
The slave synchronous pulley of tape handler is walked, fiber-arranging device 330b is mutually fixedly connected with screw；Guiding mechanism includes parallel with leading screw
The guide rod 330 of setting, the sliding sleeve being slidably connected with guide rod 330, fiber-arranging device 330b are mutually fixedly connected with sliding sleeve.
Referring to attached drawing 5,6, leading screw 330a is also associated with turn number counter 350, and turn number counter 350 calculates leading screw 330a and rotates forward and anti-
The number of turns turned, and determining fiber-arranging device 330b is in the position of two end side of first/second wire storage tube；Such as when fiber-arranging device 330b is located at the
When one wire storage tube left end, i.e. turn number counter 350 calculates the number of turns of leading screw 330a rotation and reaches maximum value, and from turn number counter 350 to
Wire transporting motor sends feedback signal, and wire transporting motor realizes reversion, achievees the purpose that stroke sense is answered, compared to the stroke that uses at present
Inductive switching mechanism, the cost controlled using turn number counter is lower, and the space occupied smaller.
Referring to attached drawing 3, the upper cavity 220 being located above, underlying lower chamber 230, wire transporting are provided in stand 20
Mechanism 30 is installed in upper cavity 220, and wire transporting motor 340 is installed in lower chamber 230；Entire mechanism is wrapped in stand 20
It is interior, reduce the occupancy in space.
Referring to attached drawing 9-24, the present invention also provides universal centring formula rate taper devices, can substitute traditional leading screw and pass
Dynamic formula rate taper device breaks the monopolization situation of wire cutting rate taper device core technology, and universal centring formula provided by the invention
The precision higher of rate taper device.
Referring to attached drawing 9-11, rate taper device 40 comprising be installed on the upper threading mechanism and peace of upper cantilever suspension end
The lower threading mechanism of end is suspended loaded on lower cantalever, upper threading mechanism includes the Supporting plate 420 being connect with upper cantilever and support
Three link mechanisms 30 that plate body 420 is hinged and is evenly spaced on along its circumferencial direction；Preferably, outside Supporting plate 420
Also it is socketed with the taper shell 410 for being secured to connect and be fixedly connected with upper cantilever；The bottom of three link mechanisms 30 is outstanding
It sets end and is articulated with the two-sided guiding mechanism 440 of universal centring, the two-sided guiding mechanism 440 of universal centring and three link mechanisms 30 jointly
Articulated position be evenly spaced on along its circumferencial direction, above-mentioned lower threading mechanism be universal centring single side guiding mechanism
A450, wire electrode is from after the extraction of two end side of Wire-conveying mechanism of quick walk by several transition guide wheels, upper capstan, lower capstan, universal centring
Two-sided guiding mechanism 440, universal centring single side guiding mechanism a450, and the two-sided guiding mechanism 440 of universal centring with it is universal fixed
Closed circuit is constituted between heart single side guiding mechanism a450, and is located at the two-sided guiding mechanism 440 of universal centring and universal centring
Wire electrode between single side guiding mechanism a450 constitutes processing district.
Referring to attached drawing 11,13, link mechanism 30 include the first connecting rod 430a hinged with Supporting plate 420, with it is universal fixed
The suspension end of the two-sided guiding mechanism 440 of the heart hinged second connecting rod 430b, first connecting rod 430a are articulated with second connecting rod 430b's
Drive end；More specifically, the articulated position of three first connecting rod 430a and Supporting plate 420 is along its circumferencial direction uniform intervals
Distribution, and first connecting rod 430a can be deflected around hinge shaft axis in vertical direction, and three second connecting rod 430b are double with universal centring
The articulated position of face guiding mechanism 440 is evenly spaced on along its circumferencial direction, and second connecting rod 430b can be around hinge shaft axis
It is deflected in vertical direction.
Referring to attached drawing 11,13,14, it is separately installed with corresponding with first connecting rod 430a on Supporting plate 420 and is used for
Between the driving end of taper the motor 420b, taper motor 420b and first connecting rod 430a of three first connecting rod 430a deflections of driving
It is additionally provided with transmission mechanism a, the output shaft end of taper motor 420b is connected to the driving link of transmission mechanism a, first connecting rod 430a
Driving end be connected to the driven member of transmission mechanism a；More specifically, the driving link of transmission mechanism a is and taper motor 420b
It connects and can be and first connecting rod 430a and branch around the first worm screw 420c of own axis, the driven member of transmission mechanism a
The first the turbine 420d, the first worm screw 420c and the first turbine 420d phases of the hinged shaft coaxial line arrangement of 420 articulated position of fagging body
Engagement；When taper motor 420b provides power, you can the first connecting rod 430a being attached thereto is driven to occur in perpendicular
The deflection of certain angle, since three taper motor 420b provide power, it can be achieved that three to three first connecting rod 430a respectively
The independent deflection of first connecting rod 430a.
Referring to attached drawing 9-11,23,24, control system controls three taper motor 420b and provides identical or different move
Power, and promote three first connecting rod 430a that the deflection of certain angle occurs in perpendicular, since first connecting rod and second connect
There are hinged relationships between bar, and three second connecting rods are articulated with the two-sided guiding mechanism 440 of universal centring jointly, connect first
Under the traction of bar, second connecting rod pulls the two-sided guiding mechanism of universal centring 440 to be subjected to displacement in space, and it is double to be located at universal centring
The angle between wire electrode and perpendicular between face guiding mechanism 440 and universal centring single side guiding mechanism a450 changes
Become or position changes, realizes the purpose of mould taper control.
Referring to attached drawing 18-20, the two-sided guiding mechanism of universal centring 440 comprising shell a440a, be installed on shell a440a
And guide motor a440b, guide motor can be also equipped on the turbine a440d of own axis, shell a440a
The output shaft end of a440b is equipped with the worm screw a440c being meshed with turbine a440d, and the upper surface of turbine a440d is socketed with therewith
Link 440f, the lower face installation of turbine a440d are installed on fixed ring-type mounting plate 440e, cyclic annular mounting plate 440e
Having lower link 440h, upper link 440f to be equipped with can be around the upper block a440g of own axis, lower link 440h peace
Equipped with can be around the lower tumbler a440i of own axis；Particularly importantly, upper block a440g, lower tumbler a440i are located at turbine
The identical end side of a440d central axis；Wire electrode from upper block a440g introduce after across the center of turbine a440d and from
The guide position of lower tumbler a440i is drawn.
Referring to attached drawing 21,22, universal centring single side guiding mechanism a450, includes the shell being fixedly connected with lower cantalever
B450a is installed in shell b450a and can be equipped with guiding on the gear b450d of own axis, shell b450a
The output shaft end of motor b450b, guide motor b450b are connected with gear a450c, and gear a450c is meshed with gear b450d,
Gear b450d is equipped with link a450e towards two-sided 440 end face of guiding mechanism of universal centring, is installed on link a450e
Having can be around the guide wheel b450f of own axis, and the wire electrode drawn from the two-sided guiding mechanism 440 of universal centring passes through guide wheel
The center for being directed across gear b450d of b450f passes through the wire electrode of the centers b450d by lower capstan, several
Transition guide wheel is wound in wire storage tube.
Referring to attached drawing 14-17, centre bore 42a, and the center of Supporting plate 420 are provided at 420 center of Supporting plate
Place is also equipped with the universal centring single side guiding mechanism b460 for leading electrode silk, it is preferable that universal centring single side Guiding machine
Structure b460 is installed on Supporting plate 420 towards two-sided 440 end side of guiding mechanism of universal centring；Universal centring single side guiding mechanism
B460 includes the shell c460a being fixedly connected with Supporting plate 420, and being equipped in shell c460a can be around own axis
Guide motor c460b is also equipped on turbine b460d, shell c460a, the output shaft end of guide motor c460b is equipped with and whirlpool
The end face of wheel b460d the worm screw b460c that matches, turbine b460d towards the two-sided guiding mechanism of universal centring 440 is equipped with connection
Being equipped on frame b460e, link b460e can be around the guide wheel c460f of own axis, the electricity after the extraction of upper capstan
Polar filament passes through at 420 center of Supporting plate, and universal centring single side guiding mechanism is arranged in after the guiding of guide wheel c460f
b460。
Referring to attached drawing 9-11,23,24, the two-sided guiding mechanism 440 of universal centring is under the traction of link mechanism 430 in space
The interior variation that position occurs, the inclination that displacement and wire electrode to adapt to the two-sided guiding mechanism of universal centring 440 occur, is oriented to
Motor c460c provides power and drives the rotation of turbine b460d, to change the channeling direction of guide wheel c460f to adapt to electrode
The variation that silk occurs between universal centring single side guiding mechanism b and the two-sided guiding mechanism of universal centring；Guide motor a440b is carried
For power and the rotation of turbine a440d is driven, to change the channeling direction of upper block a, lower tumbler a, guide motor b450b is carried
For power and the rotation of gear b450d is driven, to change the channeling direction of guide wheel b450f, upper block a, lower tumbler a, guide wheel
The change of b450f channeling directions is to adapt to wire electrode in the two-sided guiding mechanism of universal centring and universal centring single side guiding mechanism
Variation between a450, it is preferable that the wire electrode between upper block a, lower tumbler a is in vertical direction and arranges always.
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 apparent to those skilled in the art, defined in the present invention
General Principle can not depart from the present invention spirit or scope in the case of, realize in other embodiments.Therefore, originally
Invention will not be defined to the embodiments shown herein, and be to fit to and the principles and novel features disclosed herein
Consistent widest range.
Claims (4)
1. parallel three double filament storage canister electric spark linear cutting machines comprising bed body, coil holder, Wire-conveying mechanism of quick walk, rate taper device, work
Make platform, which is characterized in that coil holder includes stand, the lower cantalever that is connected to the upper cantilever of stand upper end, is connected to stand lower end, on
There are three rate taper device, workbench is installed on bed body and the lower part positioned at lower cantalever for the suspension end installation of cantilever；
The upper cavity being located above, underlying lower chamber are provided in stand, Wire-conveying mechanism of quick walk 0 is installed in upper cavity, fortune
Silk motor is installed in lower chamber；
Upper cantilever is distributed in two end sides of stand in the horizontal direction, and one end suspension end of upper cantilever is installed there are two rate taper device,
There are one rate taper device, workbench quantity is two and is respectively arranged at the two of stand for the other end suspension end installation of upper cantilever
The quantity at end, lower cantalever is three, the upper capstan being respectively arranged on upper cantilever at three rate taper device positions, three
The suspension end of lower cantalever is separately installed with lower capstan, and three upper capstans are respectively with three lower capstans in one-to-one correspondence and structure
At three processing districts, three processing districts are respectively processing district A, processing district B, processing district C；
A pair of of the rate taper device for being set to stand homonymy is symmetrically disposed on upper cantilever both sides, and three rate taper devices constitute isoceles triangle
Shape, processing district A, processing district B are located at the same side of stand, and processing district C is located at the other side of stand, and one of workbench is used for
Dragging workpiece to be processed moves in processing district A, processing district B, another workbench is for dragging workpiece to be processed in processing district C
Interior movement；
Rate taper device comprising be installed on the upper threading mechanism of upper cantilever suspension end and be installed on lower cantalever suspension end
Lower threading mechanism, upper threading mechanism include the Supporting plate being connect with upper cantilever, are hinged with Supporting plate and along its circumference side
To three link mechanisms being evenly spaced on；It is also socketed with outside Supporting plate and is secured to connection and fixes with upper cantilever connect
The taper shell connect；The bottom hung end of three link mechanisms is articulated with the two-sided guiding mechanism of universal centring, universal centring jointly
The articulated position of two-sided guiding mechanism and three link mechanisms is evenly spaced on along its circumferencial direction, above-mentioned lower threading mechanism
For universal centring single side guiding mechanism a, wire electrode drawn from two end side of Wire-conveying mechanism of quick walk after by several transition guide wheels, upper leading
Wheel, lower capstan, the two-sided guiding mechanism of universal centring, universal centring single side guiding mechanism a, and in the two-sided Guiding machine of universal centring
Constitute closed circuit between structure and universal centring single side guiding mechanism a, and positioned at the two-sided guiding mechanism of universal centring with it is universal
Wire electrode between centering single side guiding mechanism a constitutes processing district.
2. parallel three double filament storage canister electric spark linear cutting machines according to claim 1, which is characterized in that workbench
Including upper table plate, lower table plate, mobile motor, upper table plate is connect with lower table plate by guideway, and
By the driving of mobile motor, upper table plate and lower table plate are realized in X-axis, the cross movement of Y direction, it is to be processed
Workpiece is fixed in workbench and processing district between upper capstan, lower capstan.
3. parallel three double filament storage canister electric spark linear cutting machines according to claim 2, which is characterized in that connecting rod machine
Structure include the first connecting rod hinged with Supporting plate, with the hinged second connecting rod of the two-sided guiding mechanism of universal centring, first connecting rod
Suspension end be articulated with the driving end of second connecting rod；The articulated position of three first connecting rods and Supporting plate is equal along its circumferencial direction
It is even to be spaced apart, and first connecting rod can be deflected around hinge shaft axis in vertical direction, and three second connecting rods and universal centring are two-sided
The articulated position of guiding mechanism is evenly spaced on along its circumferencial direction, and second connecting rod can be around hinge shaft axis in vertical direction
Deflection；
Taper electricity corresponding with first connecting rod and for driving three first connecting rod deflection is separately installed on Supporting plate
Transmission mechanism a is additionally provided between the driving end of machine, taper motor and first connecting rod, the output shaft end of taper motor is connected to biography
The driving link of motivation structure a, the driving end of first connecting rod are connected to the driven member of transmission mechanism a；The driving link of transmission mechanism a be with
Taper motor connects and can be and first connecting rod and branch around the first worm screw of own axis, the driven member of transmission mechanism a
First turbine of the hinged shaft coaxial line arrangement of fagging body articulated position, the first worm screw are meshed with the first turbine；
The two-sided guiding mechanism of universal centring comprising shell a, be installed on shell a and can around the turbine a of own axis,
Guide motor a is also equipped on shell a, the output shaft end of guide motor a is equipped with the worm screw a being meshed with turbine a, turbine a
Upper surface be socketed with cyclic annular mounting plate fixed thereto, link is installed, the lower face peace of turbine a on cyclic annular mounting plate
Equipped with lower link, upper link is equipped with that can be equipped with around the upper block a of own axis, lower link can be around itself axis
The lower tumbler a of line rotation；Upper block a, lower tumbler a are located at the identical end side of turbine a central axis；Wire electrode draws from upper block a
It is drawn across the center of turbine a after entering and from the guide position of lower tumbler a；
Universal centring single side guiding mechanism a, includes the shell b being fixedly connected with lower cantalever, be installed in shell b and can around from
Guide motor b is installed on the gear b of body axis rotation, shell b, the output shaft end of guide motor b is connected with gear a, gear a
It is meshed with gear b, gear b is equipped with link a towards the two-sided guiding mechanism end face of universal centring, is installed on link a
Having can be around the guide wheel b of own axis, and the wire electrode drawn from the two-sided guiding mechanism of universal centring is worn by the guiding of guide wheel b
The center for crossing gear b, the wire electrode across the centers b are wound in wire storage tube by lower capstan, several transition guide wheels
It is interior；
Centre bore is provided at Supporting plate center, and be also equipped at the center of Supporting plate for leading electrode silk ten thousand
To centering single side guiding mechanism b；
Universal centring single side guiding mechanism b is installed on Supporting plate towards the two-sided guiding mechanism end side of universal centring；Universal centring
Single side guiding mechanism b includes the shell c being fixedly connected with Supporting plate, and being equipped in shell c can be around the whirlpool of own axis
B is taken turns, is also equipped with guide motor c on shell c, the output shaft end of guide motor c is equipped with the worm screw b to match with turbine b, whirlpool
The end face of wheel b towards the two-sided guiding mechanism of universal centring is equipped with link b, and being equipped on link b can turn around own axes
Dynamic guide wheel c, the wire electrode after the extraction of upper capstan passes through at Supporting plate center, and is worn after the guiding of guide wheel c
Set on universal centring single side guiding mechanism b.
4. parallel three double filament storage canister electric spark linear cutting machines according to claim 3, which is characterized in that thread delivering machine
Structure include central axis it is arranged in parallel and can be around own axis the first wire storage tube, the second wire storage tube, first storage
The driving end of silk cylinder is connected to wire transporting motor by the first transmission mechanism, and the output end of wire transporting motor is connected to the first transmission mechanism
Driving link, the driving end of the first wire storage tube is connected to the driven member of the first transmission mechanism, the first wire storage tube and the second wire storage tube
Between connected by the second transmission mechanism and keep rotating synchronously, the output end of the first wire storage tube is connected to the second transmission mechanism
Driving link, the driving end of the second wire storage tube are connected to the driven member of the second transmission mechanism；Wire-conveying mechanism of quick walk further includes being set to first
Pai Si mechanisms between wire storage tube and the second wire storage tube, Pai Si mechanisms include guide direction along first/second wire storage tube central shaft
The guiding mechanism in line direction, the fiber-arranging device being connect with the movement parts of guiding mechanism, fiber-arranging device are connected to by third transmission mechanism
The output end of second wire storage tube, fiber-arranging device are connected to the driven member of third transmission mechanism, and the second wire storage tube is connected to third transmission
The driving link of mechanism；The upper end of fiber-arranging device is provided with a pair of upper row silk above the first wire storage tube, the second wire storage tube and leads
Wheel, the lower end of fiber-arranging device be provided with it is a pair of be located at the first wire storage tube, the lower row silk guide wheel below the second wire storage tube, be wound in the
One wire storage tube, the second wire storage tube wire electrode be located at two end sides；
It is wound in the wire electrode of the first wire storage tube, after being drawn from the first wire storage tube both ends, by several transition guide wheels, and is being processed
Closed circuit is constituted between area C；It is wound in the wire electrode of the second wire storage tube, after being drawn from the second wire storage tube both ends, process is several
Transition guide wheel passes through processing district A, processing district B, using several transition guide wheels, and is constituted between processing district A, processing district B
Closed circuit；
Third transmission mechanism includes synchronous belt drive mechanism, leading screw and the screw being connect with leading screw spiral, the synchronous belt
Main synchronous pulley in transmission mechanism is installed on the output shaft end of the second wire storage tube, leading screw be connected to synchronous belt drive mechanism from
Synchronous pulley, fiber-arranging device are mutually fixedly connected with screw；Guiding mechanism includes the guide rod of setting parallel with leading screw, is slided with guide rod
The sliding sleeve of connection, fiber-arranging device are mutually fixedly connected with sliding sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810663943.0A CN108788350A (en) | 2017-05-09 | 2017-05-09 | Parallel three double filament storage canister electric spark linear cutting machines |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710324019.5A CN106925852B (en) | 2017-05-09 | 2017-05-09 | The electric spark linear cutting machine of three double filament storage canister parallel configurations |
| CN201810663943.0A CN108788350A (en) | 2017-05-09 | 2017-05-09 | Parallel three double filament storage canister electric spark linear cutting machines |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710324019.5A Division CN106925852B (en) | 2017-05-09 | 2017-05-09 | The electric spark linear cutting machine of three double filament storage canister parallel configurations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108788350A true CN108788350A (en) | 2018-11-13 |
Family
ID=59430050
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810663943.0A Withdrawn CN108788350A (en) | 2017-05-09 | 2017-05-09 | Parallel three double filament storage canister electric spark linear cutting machines |
| CN201810663941.1A Withdrawn CN108436209A (en) | 2017-05-09 | 2017-05-09 | Add the electric spark linear cutting machine in work area |
| CN201810663939.4A Withdrawn CN108788349A (en) | 2017-05-09 | 2017-05-09 | The electric spark linear cutting machine of parallel configuration |
| CN201710324019.5A Active CN106925852B (en) | 2017-05-09 | 2017-05-09 | The electric spark linear cutting machine of three double filament storage canister parallel configurations |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810663941.1A Withdrawn CN108436209A (en) | 2017-05-09 | 2017-05-09 | Add the electric spark linear cutting machine in work area |
| CN201810663939.4A Withdrawn CN108788349A (en) | 2017-05-09 | 2017-05-09 | The electric spark linear cutting machine of parallel configuration |
| CN201710324019.5A Active CN106925852B (en) | 2017-05-09 | 2017-05-09 | The electric spark linear cutting machine of three double filament storage canister parallel configurations |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN108788350A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159305B (en) * | 2018-11-09 | 2021-03-26 | 熊振 | Self-induction automatic reversing rope saw applied to cutting of stone and rough materials |
| CN109291258B (en) * | 2018-11-09 | 2021-06-04 | 赣州福居石材有限公司 | Sawing method of swinging reversing rope saw applied to stone and rough material cutting |
| CN110814457B (en) * | 2019-11-29 | 2020-09-01 | 株洲联信金属有限公司 | Linear cutting support |
| CN113787387B (en) * | 2021-08-31 | 2022-08-26 | 常州大学 | Spinning machine rubber roll surface grinding and repairing device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2738172B1 (en) * | 1995-09-01 | 1997-10-03 | Cit Alcatel | TOOLS FOR AN ELECTRO-EROSION MACHINING MACHINE |
| JPH11320266A (en) * | 1998-05-20 | 1999-11-24 | Makino Milling Mach Co Ltd | Wire electric discharge machining method and device |
| CN1557595A (en) * | 2004-01-15 | 2004-12-29 | 顾云良 | Combined wire cutting machine with double end |
| CN100393467C (en) * | 2006-02-28 | 2008-06-11 | 苏州普光机电有限公司 | Multi-head numerical control electrospark wire-electrode cutting machine |
| CN201253721Y (en) * | 2008-09-09 | 2009-06-10 | 钟树平 | Multi-electrode linear cutting machine |
| CN203401170U (en) * | 2013-08-22 | 2014-01-22 | 苏州新火花机床有限公司 | Double-wire barrel wire conveying mechanism of lead screw gear movement wire discharging mode |
| CN104070249A (en) * | 2014-07-12 | 2014-10-01 | 上海涌憬液压机械有限公司 | Linear cutting double-roller single-way wire-passing and wire-storing system |
| CN205614149U (en) * | 2016-02-23 | 2016-10-05 | 安徽省振泉数控科技有限公司 | Mariages section of thick bamboo spark -erosion wire cutting machine bed |
| CN205551704U (en) * | 2016-05-04 | 2016-09-07 | 建湖县富马电子设备有限公司 | Synchronous wire cut electrical discharge machining bed of bull |
| CN206689562U (en) * | 2017-05-09 | 2017-12-01 | 六安永贞匠道机电科技有限公司 | The electric spark linear cutting machine of three double filament storage canister parallel configurations |
-
2017
- 2017-05-09 CN CN201810663943.0A patent/CN108788350A/en not_active Withdrawn
- 2017-05-09 CN CN201810663941.1A patent/CN108436209A/en not_active Withdrawn
- 2017-05-09 CN CN201810663939.4A patent/CN108788349A/en not_active Withdrawn
- 2017-05-09 CN CN201710324019.5A patent/CN106925852B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106925852A (en) | 2017-07-07 |
| CN106925852B (en) | 2018-11-09 |
| CN108788349A (en) | 2018-11-13 |
| CN108436209A (en) | 2018-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106925852B (en) | The electric spark linear cutting machine of three double filament storage canister parallel configurations | |
| CN105563246B (en) | A kind of numerical control deep-hole grinding machine | |
| CN106567186B (en) | The horizontal stereo weaving machine of inner ring and its robot core model trailer system | |
| CN205614149U (en) | Mariages section of thick bamboo spark -erosion wire cutting machine bed | |
| JPH0617327A (en) | Pot spinning device | |
| CN105522860B (en) | Four axis character carving machine for tire molds and its method of carving characters | |
| CN112831909A (en) | Multilayer three-dimensional radial braiding machine | |
| CN206689562U (en) | The electric spark linear cutting machine of three double filament storage canister parallel configurations | |
| JPH0532980B2 (en) | ||
| CN106956050B (en) | Four cylinder electric spark linear cutting machines of synchronous mode | |
| CN210703052U (en) | Novel reducing seam welder | |
| CN108555192A (en) | A kind of steel wire bonding machine | |
| CN202571369U (en) | Horizontal CNC (Computerized Numerical Control) single-bar boring machine tool for machining motor base bores | |
| CN104952608B (en) | Inductor wire winding device | |
| CN206689563U (en) | Four cylinder electric spark linear cutting machines of synchronous mode | |
| CN103274240B (en) | A kind of band alternate supplies device | |
| CN115139522A (en) | Three-dimensional printing robot | |
| CN206662451U (en) | A kind of reciprocal bilateral servo tensioning mechanism of high speed | |
| CN204066881U (en) | Cantilever twists | |
| CN105513711A (en) | Cantilever winch and working method thereof | |
| CN105834535A (en) | Ultra efficient energy-saving type double-wire-winding-drum wire conveying mechanism | |
| CN108097776B (en) | Vertical spinning machine with multiple spinning wheels and planetary distribution | |
| CN103295773B (en) | A kind of clamping mechanism and install coil winding machine and the foil winding equipment of this clamping mechanism | |
| CN108581667A (en) | A kind of device for being refined to the flange hole on bearing unit | |
| CN205326625U (en) | Four -axis tire mould carving machine |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |