CN107297625A - A kind of wire-electrode cutting device with grinding process - Google Patents
A kind of wire-electrode cutting device with grinding process Download PDFInfo
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- CN107297625A CN107297625A CN201710467436.5A CN201710467436A CN107297625A CN 107297625 A CN107297625 A CN 107297625A CN 201710467436 A CN201710467436 A CN 201710467436A CN 107297625 A CN107297625 A CN 107297625A
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000008569 process Effects 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 31
- 239000010720 hydraulic oil Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000010892 electric spark Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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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
- B23H7/08—Wire electrodes
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- Machine Tool Units (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention belongs to field of machining, specifically a kind of wire-electrode cutting device with grinding process, including supporting plate, self-clamping module, wire cutting module, grinding module and controller, controller are laid on the supporting plate；Self-clamping module is fixed on the supporting plate, and wire cutting module is located at the front of self-clamping module；It is ground the rear that module is located at self-clamping module；Under the cooperating of sliding support mechanism, the vibrations of wire cutting mechanism or grinding mechanism when carrying out wire cutting or grinding to workpiece can be reduced, so as to improve the precision of wire cutting or grinding；In cutting on line process, workpiece is in rotary state, and this can reduce the amount of feeding of wire cutting mechanism, also reduce the generation of heat at machined surface, so as to improve the service life of wire cutting mechanism；Grinding mechanism is ground simultaneously to two machined surfaces after cutting, and this can improve grinding efficiency；Meanwhile, on the basis of the face being ground, this can improve wire cutting precision next time.
Description
Technical field
The invention belongs to field of machining, specifically a kind of wire-electrode cutting device with grinding process.
Background technology
Wire cutting grows up on the basis of electric-spark drilling, forming.It not only makes electrical discharge machining
Using being developed, and some aspects instead of electric-spark drilling, forming.At present, wire cutting extensively should
Processing and Metal Cutting with diel.In cutting on line process, linear cutter, work pieces process only are carried out to workpiece
The grinding in face is carried out on grinding machine, can so increase the processing capacity of workpiece, so that processing efficiency is reduced；In addition,
Existing wire-electrode cutting device also has some defects, such as when being processed to workpiece, workpiece is fixed, and workpiece is processed
Afterwards, cutting exit machined surface has more flash, can so increase follow-up processing capacity；In process, workpiece quilt
There is one end after cut-out in vacantly, this can make cut-off workpiece is heated to bend, so as to influence follow-up machining accuracy.
In consideration of it, a kind of wire-electrode cutting device with grinding process of the present invention, it can overcome drawbacks described above, just
In promoting and using, it specifically has the beneficial effect that：
1. a kind of wire-electrode cutting device with grinding process of the present invention, sliding support mechanism coordinates workpiece to rotate simultaneously
And support workpiece, so as to realize the more stable rotation of workpiece；Under the cooperating of sliding support mechanism, wire cutting can be reduced
The vibrations of mechanism or grinding mechanism when carrying out wire cutting or grinding to workpiece, so as to improve the precision of wire cutting or grinding.
2. in a kind of wire-electrode cutting device with grinding process of the present invention, cutting on line process, it is processed
Workpiece is constantly in rotary state, and this can reduce the amount of feeding of wire cutting mechanism, also reduces contact of the wire cutting silk thread with workpiece
Face, so as to reduce the generation of heat at machined surface, and then can improve the service life of wire cutting mechanism.
3. a kind of wire-electrode cutting device with grinding process of the present invention, in Grinding Process, grinding mechanism
Two machined surfaces after cutting are ground simultaneously, this can improve grinding efficiency；Meanwhile, using the face that has been ground as base
Standard, this can improve wire cutting precision next time.
The content of the invention
The technical problems to be solved by the invention are：The present invention proposes a kind of wire-electrode cutting device with grinding process,
Sliding support mechanism coordinates workpiece to rotate and support workpiece, so as to realize the more stable rotation of workpiece；In sliding support machine
Under the cooperating of structure, the vibrations of wire cutting mechanism or grinding mechanism when carrying out wire cutting or grinding to workpiece can be reduced, from
And improve the precision of wire cutting or grinding；In cutting on line process, workpiece to be machined is constantly in rotary state, and this can
The amount of feeding of wire cutting mechanism is reduced, the generation of heat at machined surface is also reduced, so as to improve the use of wire cutting mechanism
Life-span；In Grinding Process, grinding mechanism is ground simultaneously to two machined surfaces after cutting, and this can improve grinding effect
Rate；Meanwhile, on the basis of the face being ground, this can improve wire cutting precision next time.
The technical solution adopted for the present invention to solve the technical problems is：A kind of wire-electrode cutting device with grinding process,
Including supporting plate, self-clamping module, wire cutting module, grinding module and controller, the controller is laid on the supporting plate；It is described
Self-clamping module is fixed on the supporting plate, and wire cutting module is located at the front of self-clamping module, and wire cutting module is connected in supporting plate
On；The grinding module is located at the rear of self-clamping module, and grinding module is fixed on the supporting plate.
The self-clamping module include slide rail, fixed plate, No. two fixed plates, leading screw, No. two leading screws, No. one
Bearing block, No. two bearing blocks, motor, No. two motors, fixed seat, fixture, No. two fixtures, power transmission shaft, motor and
Slide bearings a, slide rail is secured transverse in supporting plate, and a fixed plate is provided with chute, and a fixed plate passes through
Chute is moveably mounted to the right-hand member of a slide rail, and motor is fixed on the right-hand member of a fixed plate, power transmission shaft by support
Right-hand member be connected by shaft coupling with motor, the left end of power transmission shaft is connected with a fixture, fixed seating in a fixture with
Between motor, and fixed seat is connected by bearing with power transmission shaft, and fixed seat lower end is fixed in a fixed plate；Described No. one
Leading screw is located between two slide rails, and a leading screw is provided with connecting seat, and a leading screw passes through connecting seat and a fixed plate
Lower end be connected, a leading screw is connected by bearing with a fixed bearing block on the supporting plate, and the right-hand member of a leading screw is logical
Shaft coupling is crossed with a motor to be connected；No. two fixed plates provided with chute and are moveably mounted to a cunning by chute
The left end of rail, the left end of No. two fixed plates is again provided with fixed seat, and No. two fixtures are rotatably fixed on the right-hand member of fixed seat, sliding
The right-hand member and slide bearings that dynamic support base is located at No. two fixtures are fixed in No. two fixed plates；Wherein, No. two fixtures are electromagnetism
Fixture, magnetic holding device can be clamped by being powered and powering off to workpiece, simple to operate and easy to use.
The wire cutting module include No. four slide rails, No. five motors, No. five fixed plates, No. five bearing blocks, No. five leading screws and
Wire cutting mechanism, No. four slide rails are located at the front of a slide rail, and No. four slide rails are longitudinally fixed on the supporting plate；Described No. five
Fixed plate is provided with chute and No. five fixed plates are moveably mounted on No. four slide rails by chute, and wire cutting mechanism is fixed on
In No. five fixed plates；No. five leading screws are located between two No. five slide rails, and No. five leading screws are provided with connecting seat and No. five leading screws are logical
Cross connecting seat with No. five fixed plates to be connected, No. five leading screws are connected by bearing with being fixed on No. five bearing blocks of supporting plate, No. five
One end of leading screw is connected by shaft coupling with No. five motors, and No. five motors are fixed on the supporting plate by support.
The grinding module include No. two slide rails, No. three slide rails, No. three fixed plates, No. four fixed plates, No. three leading screws, No. four
Leading screw, No. three bearing blocks, No. four bearing blocks, grinding mechanism, No. three motors and No. four motors, No. three slide rails are located at a cunning
The rear of rail, No. three slide rails are fixed on the supporting plate；No. four fixed plates are provided with chute and No. four fixed plates pass through chute
It is movably mounted on No. three slide rails；No. four leading screws are located between two No. three slide rails, and No. four leading screws are provided with connecting seat
And No. four leading screws are connected by connecting seat with No. four fixed plates, No. four leading screws pass through bearing and fixed No. four axles on the supporting plate
Bearing is connected, and the right-hand member of No. four leading screws is connected by shaft coupling with No. four motors；No. two slide rails are vertically fixed in No. four admittedly
In fixed board, No. three fixed plates are provided with chute and No. three fixed plates are moveably mounted on No. two slide rails by chute, are ground
Mechanism is fixed in No. three fixed plates；No. three leading screws are located between two No. two slide rails, No. three leading screws provided with connecting seat and
No. three leading screws are connected by connecting seat with No. three fixed plates, and No. three leading screws are connected with being fixed on No. three bearing blocks of supporting plate, and three
One end of number leading screw is connected by shaft coupling with No. three motors.
The slide bearings are provided with through hole, and sliding support mechanism passes through in bearing installation through-hole；The sliding support
Mechanism includes retainer ring, link, rotary shaft, micro hydraulic cylinder and roller, and the retainer ring is fixed on slip branch by bearing
Support in the through hole on seat, four micro hydraulic cylinders are uniformly distributed along retainer ring inner periphery and are fixedly connected with retainer ring, micro hydraulic
The telescopic end of cylinder is connected with link, and link is provided with through hole, and the two ends of rotary shaft are rotatably installed in through-holes, roller
Fix on the rotating shaft；The micro hydraulic cylinder is separated into the first oil pocket and the second oil pocket by piston, and the first oil pocket is located at miniature
The left end of hydraulic cylinder, the second oil pocket is located at the right-hand member of micro hydraulic cylinder, and the first oil pocket of four micro hydraulic cylinders is connected in series, and
Second oil pocket of four micro hydraulic cylinders is connected in series, pressure valve of being connected between the first oil pocket and the second oil pocket and hydraulic pump；
When being positioned to workpiece, the hydraulic oil of the second oil pocket is transported in the first oil pocket by hydraulic pump energization work, hydraulic pump, from
And micro hydraulic cylinder is extended along the direction close to workpiece, and because telescopic end and the link of micro hydraulic cylinder are connected, link
It is connected by rotary shaft with roller, roller can be moved with link, the pressure value at pressure valve reaches pressure valve predetermined value,
Now roller has clamped workpiece, and hydraulic pump will be stopped；When discharging workpiece, hydraulic pump is defeated by the hydraulic oil of the first oil pocket
The second oil pocket is sent to, so that micro hydraulic cylinder shrinks along the direction away from workpiece, roller is not contacted with workpiece and away from work
Part.
The beneficial effects of the invention are as follows：
1. a kind of wire-electrode cutting device with grinding process of the present invention, sliding support mechanism coordinates workpiece to rotate simultaneously
And support workpiece, so as to realize the more stable rotation of workpiece；Under the cooperating of sliding support mechanism, wire cutting can be reduced
The vibrations of mechanism or grinding mechanism when carrying out wire cutting or grinding to workpiece, so as to improve the precision of wire cutting or grinding.
2. in a kind of wire-electrode cutting device with grinding process of the present invention, cutting on line process, it is processed
Workpiece is constantly in rotary state, and this can reduce the amount of feeding of wire cutting mechanism, also reduces contact of the wire cutting silk thread with workpiece
Face, so as to reduce the generation of heat at machined surface, and then can improve the service life of wire cutting mechanism.
3. a kind of wire-electrode cutting device with grinding process of the present invention, in Grinding Process, grinding mechanism
Two machined surfaces after cutting are ground simultaneously, this can improve grinding efficiency；Meanwhile, using the face that has been ground as base
Standard, this can improve wire cutting precision next time.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings.
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the full sectional view of the sliding support mechanism of the present invention；
Fig. 3 is micro hydraulic cylinder connection diagram；
In figure：Supporting plate 1, self-clamping module 2, wire cutting module 3, grinding module 4, sliding support mechanism 5, workpiece 6, electromagnetism
Valve 7, hydraulic pump 8, slide rail 21, fixed plate 221, No. two fixed plates 222, leading screw 231, No. two leading screws 232, one
Number bearing block 241, No. two bearing blocks 242, motor 251, No. two motors 252, fixed seat 26, fixture 271, No. two folders
Tool 272, power transmission shaft 28, motor 29, slide bearings 20, No. four slide rails 31, No. five motors 32, No. five fixed plates 33, No. five
Bearing block 34, No. five leading screws 35, wire cutting mechanism 36, No. two slide rails 411, No. three slide rails 412, No. three fixed plates 421, No. four it is solid
Fixed board 422, No. three leading screws 431, No. four leading screws 432, No. three bearing blocks 441, No. four bearing blocks 442, grinding mechanism 45, No. three electricity
Machine 461, No. four motors 462, retainer ring 51, link 52, rotary shaft 53, micro hydraulic cylinder 54, roller 55, the first oil pocket 541,
Second oil pocket 542.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Embodiment is closed, the present invention is expanded on further.
As shown in Figure 1 to Figure 3, a kind of wire-electrode cutting device with grinding process, including supporting plate 1, self-clamping module 2, line
Cutting module 3, grinding module 4 and controller, the controller are placed in supporting plate 1；The self-clamping module 2 is fixed on support
On plate 1, self-clamping module 2 is used for clamping workpiece 6 and positioning；Wire cutting module 3 is located at the front of self-clamping module 2, and wire cutting mould
Block 3 is connected in fixed plate；The grinding module 4 is located at the rear of self-clamping module 2, and grinding module 4 is fixed on supporting plate 1
On.
During work, self-clamping module 2 carries out clamping position to workpiece 6 first, and subsequent wire cutting module 3 is cut to workpiece 6
Cut, workpiece 6 is in rotary state during cutting, and this can reduce the amount of feeding of wire cutting module 3, also reduce machined surface
Locate the generation of heat, so as to improve the service life of wire cutting module 3, after workpiece 6 is machined, 4 pairs of module of grinding is cut
Two machined surfaces after cutting are while be ground, and this can improve grinding efficiency；Meanwhile, on the basis of the face being ground, this
Wire cutting precision next time can be improved.
The self-clamping module 2 include slide rail 21, fixed plate 221, No. two fixed plates 222, leading screw 231,
No. two leading screws 232, bearing block 241, No. two bearing blocks 242, motor 251, No. two motors 252, fixed seat 26, No. one
Fixture 271, No. two fixtures 272, power transmission shaft 28, motor 29 and slide bearings 20, a slide rail 21 are secured transverse to
In supporting plate 1, a fixed plate 221 is provided with chute, and a fixed plate 221 is moveably mounted to a slide rail by chute
21 right-hand member, motor 29 is fixed on the right-hand member of a fixed plate 221 by support, the right-hand member of power transmission shaft 28 by shaft coupling with
Motor 29 is connected, and the left end of power transmission shaft 28 is connected with a fixture 271, and fixed seat 26 is located at a fixture 272 and motor
Between 29, and fixed seat 26 is connected by bearing with power transmission shaft 28, and the lower end of fixed seat 26 is fixed in a fixed plate 221；Institute
A leading screw 231 is stated between two slide rails 21, a leading screw 231 is provided with connecting seat, a leading screw 231 passes through even
Joint chair is connected with the lower end of a fixed plate 221, and a leading screw 231 passes through bearing and a bearing being fixed in supporting plate 1
Seat 241 is connected, and the right-hand member of a leading screw 231 is connected by shaft coupling with a motor 251；Set in No. two fixed plates 222
There is chute and the left end of a slide rail 21 is moveably mounted to by chute, the left end of No. two fixed plates 222 is again provided with admittedly
Reservation 26, the rotatable right-hand member for being fixed on fixed seat 26 of No. two fixtures 272, slide bearings 20 are located at No. two fixtures 272
Right-hand member and slide bearings 20 are fixed in No. two fixed plates 222.
During work, the right-hand member of workpiece 6 is clamped with a fixture 271 first, No. two motors 252 are rotated and by No. two silks
Thick stick 232 drives No. two fixed plates 222 to be moved along the direction close to workpiece 6, and fixed seat 26 and slide bearings 20 are fixed on No. two
In fixed plate 222, slide bearings 20 are moved with No. two fixed plates 222 along the direction close to workpiece 6, installed in sliding support
Sliding support mechanism 5 in seat 20 is positioned to workpiece 6, and subsequent No. two fixtures 272 clamp the left end of workpiece 6；Treat that workpiece 6 is cut
After cutting and being ground, No. two fixtures 272 discharge finished work 6；Wherein, No. two fixtures 272 are magnetic holding device, and magnetic holding device passes through
Energization and power-off can be clamped to workpiece 6, simple to operate and easy to use；The slide bearings 20 are provided with through hole, sliding
Dynamic supporting mechanism 5 is installed in through-holes by bearing；The sliding support mechanism 5 includes retainer ring 51, link 52, rotary shaft
53rd, micro hydraulic cylinder 54 and roller 55, the retainer ring 51 are fixed in the through hole in slide bearings 20 by bearing, four
Micro hydraulic cylinder 54 is uniformly distributed along the inner periphery of retainer ring 51 and is fixedly connected with retainer ring 51, the telescopic end of micro hydraulic cylinder 54 with
Link 52 is connected, and link 52 is provided with through hole, and the two ends of rotary shaft 53 are rotatably installed in through-holes, and roller 55 is fixed
In rotary shaft 53；The micro hydraulic cylinder 54 is separated into the first oil pocket 541 and the second oil pocket 542, the first oil pocket 541 by piston
Positioned at the left end of micro hydraulic cylinder 54, the second oil pocket 542 is located at the right-hand member of micro hydraulic cylinder 54, and the of four micro hydraulic cylinders 54
One oil pocket 541 is connected in series, and the second oil pocket 542 of four micro hydraulic cylinders 54 is connected in series, in the first oil pocket 541 and second
Series connection pressure valve 7 and hydraulic pump 8 between oil pocket 542, the first oil pocket 541 are located at the left end of micro hydraulic cylinder 54, the second oil pocket 542
Positioned at the right-hand member of micro hydraulic cylinder 54；When being positioned to workpiece 6, the energization work of hydraulic pump 8, hydraulic pump 8 is by the second oil pocket
542 hydraulic oil is transported in the first oil pocket 541, so that micro hydraulic cylinder 54 extends along the direction close to workpiece 6, due to micro-
The telescopic end of type hydraulic cylinder 54 is connected with link 52, and link 52 is connected by rotary shaft 53 with roller 55, roller 55 understand with
Link 52 to move, the pressure value at pressure valve 7 reaches the predetermined value of pressure valve 7, now roller 55 has clamped workpiece 6,
Hydraulic pump 8 will be stopped；When discharging workpiece 6, the hydraulic oil of the first oil pocket 541 is transported to the second oil pocket by hydraulic pump 8
542, so that micro hydraulic cylinder 54 shrinks along the direction away from workpiece 6, roller 55 is not contacted with workpiece 6 and away from workpiece 6.
The wire cutting module 3 includes No. four slide rails 31, No. five motors 32, No. five fixed plates 33, No. five bearing blocks 34, five
Number leading screw 35 and wire cutting mechanism 36, No. four slide rails 31 are located at the front of a slide rail 21, and No. four slide rails 31 are longitudinally fixed
In supporting plate 1；No. five fixed plates 33 are provided with chute and No. five fixed plates 33 are moveably mounted to four by chute
On number slide rail 31, wire cutting mechanism 36 is fixed in No. five fixed plates 33；No. five leading screws 35 are located at two No. five slide rails 35
Between, No. five leading screws 35 are provided with connecting seat and No. five leading screws 35 are connected by connecting seat with No. five fixed plates 33, No. five leading screws 35
It is connected by bearing with being fixed on No. five bearing blocks 34 of supporting plate 1, one end of No. five leading screws 35 passes through shaft coupling and No. five electricity
Machine 32 is connected, and No. five motors 32 are fixed in supporting plate 1 by support；During work, after workpiece 6 is positioned and clamped, No. five
Motor 32 is rotated and drives No. five fixed plates 33 to be moved along No. four slide rails 31 by No. five leading screws 35, and wire cutting mechanism 36 is fixed on
In No. five fixed plates 33, wire cutting mechanism 36 moves with No. five fixed plates 33 and workpiece 6 is cut.
The grinding module 4 include No. two slide rails 411, No. three slide rails 412, No. three fixed plates 421, No. four fixed plates 422,
No. three leading screws 431, No. four leading screws 432, No. three bearing blocks 441, No. four bearing blocks 442, grinding mechanism 45, No. three and of motor 461
No. four motors 462, No. three slide rails 412 are located at the rear of a slide rail 21, and No. three slide rails 412 are fixed in supporting plate 1；Institute
No. four fixed plates 422 are stated to be movably mounted on No. three slide rails 412 by chute provided with chute and No. four fixed plates 422；Institute
No. four leading screws 432 are stated between two No. three slide rails 412, No. four leading screws 432 are provided with connecting seat and No. four leading screws 432 pass through
Connecting seat is connected with No. four fixed plates 422, and No. four leading screws 432 pass through bearing and No. four bearing blocks 442 being fixed in supporting plate 1
It is connected, the right-hand member of No. four leading screws 432 is connected by shaft coupling with No. four motors 462；No. two slide rails 411 are vertically fixed in four
In number fixed plate 422, No. three fixed plates 421 are provided with chute and No. three fixed plates 421 are moveably mounted to two by chute
On number slide rail 411, grinding mechanism 45 is fixed in No. three fixed plates 421；No. three leading screws 431 are located at two No. two slide rails
Between 411, No. three leading screws 431 are provided with connecting seat and No. three leading screws 431 are connected by connecting seat with No. three fixed plates 421, No. three
Leading screw 431 is connected with being fixed on No. three bearing blocks 441 of supporting plate 1, and one end of No. three leading screws 431 passes through shaft coupling and No. three electricity
Machine 461 is connected；A described motor 251, No. two motors 252, No. three motors 461, No. four motors 462 and No. five motors 32 are equal
For servomotor；Servomotor can guarantee that the stability of its work under high-strength operating, reduce the fault rate of present apparatus operation.
During work, workpiece 6 is positioned first, the energization work of hydraulic pump 8, hydraulic pump 8 is by the hydraulic pressure of the second oil pocket 542
Oil is transported in the first oil pocket 541, so that micro hydraulic cylinder 54 extends along the direction close to workpiece 6, due to micro hydraulic cylinder
54 telescopic end is connected with link 52, and link 52 is connected by rotary shaft 53 with roller 55, and roller 55 can be with link
52 movements, the pressure value at pressure valve 7 reaches the predetermined value of pressure valve 7, and now roller 55 has clamped workpiece 6, and hydraulic pump 8 will
It is stopped, so that positioning of the reality to workpiece 6, at this moment the left end of workpiece 6 is clamped by No. two fixtures 272, the right-hand member of workpiece 6
Clamped by a fixture 271；Then start motor 29 and motor 29 drives workpiece by power transmission shaft 28 and a fixture 271
6 are rotated, at this moment No. five motors 34 rotate and by No. five leading screws 35 drive No. five fixed plates 33 along No. four slide rails 31 to by
The nearly direction of workpiece 6 movement, wire cutting mechanism 36 moves to behind relevant position with No. five fixed plates 33, enters line to workpiece 6 and cut
Cut processing；During cutting on line is processed, workpiece 6 is rotated constantly, and wire cutting mechanism 36 is radial feed, and this causes
Linear cutter is carried out from cylindrical circumferential axle center, can so be reduced the amount of feeding of wire cutting mechanism 36, be reduced machined surface
Locate the generation of heat, while the also effective flash for reducing machined surface, reduces the workload of following process；Cut when to workpiece 6
After process finishing, wire cutting mechanism 36 is moved along No. four slide rails 31 to away from the direction of workpiece 6, No. two motors 252 rotate and
No. two fixed plates 222 are driven to be moved to the left by No. two leading screws 232, No. two fixed plates 222, which drive, to be fixed in fixed seat 26
Finished work 6 be moved to the left, at this moment No. four motors 462 rotate and drive No. four fixed plates 422 by No. four leading screws 432
No. three motors 461 being moved to along No. three slide rails 412 in relevant position, No. four fixed plates 432 are rotated and by No. three leading screws
431 No. three fixed plates 421 of drive are moved back and forth, and grinding mechanism 45 is under the drive of No. three fixed plates 421 to finished work 6
Machined surface is ground, during grinding, and workpiece 6 is to be in rotary state, and grinding mechanism is same to the machined surface after cutting
Shi Jinhang is ground, and this can improve grinding efficiency；Meanwhile, on the basis of the face being ground, this can improve wire cutting next time
Precision；So can also it make grinding more uniform, stone surface wear is uniform, it is to avoid to fail in stone face.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the simply explanation present invention of the description in above-described embodiment and specification
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, and these change and changed
Enter all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Define.
Claims (5)
1. a kind of wire-electrode cutting device with grinding process, including supporting plate (1), self-clamping module (2), wire cutting module (3), mill
Cut module (4) and controller, it is characterised in that：The controller is placed in supporting plate (1)；The self-clamping module (2) is fixed
In supporting plate (1), wire cutting module (3) is located at the front of self-clamping module (2), and wire cutting module (3) is connected in supporting plate
(1) on；The grinding module (4) is located at the rear of self-clamping module (2), and grinding module (4) is fixed in supporting plate (1)；Its
In,
The self-clamping module (2) includes slide rail (21), fixed plate (221), No. two fixed plates (222), a leading screws
(231), No. two leading screws (232), bearing block (241), No. two bearing blocks (242), motor (251), No. two motors
(252), fixed seat (26), fixture (271), No. two fixtures (272), power transmission shaft (28), motor (29) and sliding support
Seat (20) a, slide rail (21) is secured transverse in supporting plate (1), and a fixed plate (221) is provided with chute, and No. one solid
Fixed board (221) is moveably mounted to the right-hand member of a slide rail (21) by chute, and motor (29) is fixed on one by support
The right-hand member of number fixed plate (221), the right-hand member of power transmission shaft (28) is connected by shaft coupling with motor (29), a left side for power transmission shaft (28)
End is connected with a fixture (271), and fixed seat (26) is located between a fixture (271) and motor (29), and fixed seat
(26) it is connected by bearing with power transmission shaft (28), fixed seat (26) lower end is fixed in supporting plate (1)；A number leading screw
(231) it is located between two slide rails (21), a leading screw (231) is provided with connecting seat, a leading screw (231) passes through connection
Seat is connected with the lower end of a fixed plate (221), and a leading screw (231) passes through bearing and be fixed in supporting plate (1) No. one
Bearing block (241) is connected, and the right-hand member of a leading screw (231) is connected by shaft coupling with a motor (251)；No. two fixations
Plate (222) is provided with chute and the left end of a slide rail (21) is moveably mounted to by chute, No. two fixed plates (222)
Left end is again provided with fixed seat (26), and No. two fixtures (272) are rotatably arranged in fixed seat (26), slide bearings (20)
Right-hand member and slide bearings (20) positioned at No. two fixtures (272) are fixed on No. two fixed plates (222)；
The wire cutting module (3) includes No. four slide rails (31), No. five motors (32), No. five fixed plates (33), No. five bearing blocks
(34), No. five leading screws (35) and wire cutting mechanism (36), No. four slide rails (31) are located at the front of a slide rail (21), No. four
Slide rail (31) is vertically fixed in supporting plate (1)；No. five fixed plates (33) are provided with chute and No. five fixed plates (33) are logical
Cross chute to be moveably mounted on No. four slide rails (31), wire cutting mechanism (36) is fixed on No. five fixed plates (33)；It is described
No. five leading screws (35) are located between two No. five slide rails (35), and No. five leading screws (35) are provided with connecting seat and No. five leading screws (35) pass through
Connecting seat is connected with No. five fixed plates (33), and No. five leading screws (35) pass through bearing and No. five bearings being fixed in supporting plate (1)
Seat (34) is connected, and one end of No. five leading screws (35) is connected by shaft coupling with No. five motors (32), and No. five motors (32) pass through branch
Frame is fixed in supporting plate (1)；
The grinding module (4) includes No. two slide rails (411), No. three slide rails (412), No. three fixed plates (421), No. four fixed plates
(422), No. three leading screws (431), No. four leading screws (432), No. three bearing blocks (441), No. four bearing blocks (442), grinding mechanisms
(45), No. three motors (461) and No. four motors (462), No. three slide rails (412) are located at the rear of a slide rail (21), three
Number slide rail (412) is fixed in supporting plate (1)；No. four fixed plates (422) are provided with chute and No. four fixed plates (422) are logical
Chute is crossed to be movably mounted on No. three slide rails (412)；No. four leading screws (432) are located between two No. three slide rails (412),
No. four leading screws (432) are provided with connecting seat and No. four leading screws (432) are connected by connecting seat with No. four fixed plates (422), No. four
Leading screw (432) is connected by bearing with No. four bearing blocks (442) being fixed in supporting plate (1), the right-hand member of No. four leading screws (432)
It is connected by shaft coupling with No. four motors (462)；No. two slide rails (411) are vertically fixed on No. four fixed plates (422), and three
Number fixed plate (421) is provided with chute and No. three fixed plates (421) are moveably mounted to No. two slide rails (411) by chute
On, grinding mechanism (45) is fixed on No. three fixed plates (421)；No. three leading screws (431) are located at two No. two slide rails (411)
Between, No. three leading screws (431) are provided with connecting seat and No. three leading screws (431) are connected by connecting seat with No. three fixed plates (421), and three
Number leading screw (431) is connected with being fixed on No. three bearing blocks (441) of supporting plate (1), and one end of No. three leading screws (431) passes through shaft coupling
Device is connected with No. three motors (461).
2. a kind of wire-electrode cutting device with grinding process according to power requires 1, it is characterised in that：The slide bearings
(20) through hole is provided with, sliding support mechanism (5) passes through in bearing installation through-hole；The sliding support mechanism (5) includes fixing
Ring (51), link (52), rotary shaft (53), micro hydraulic cylinder (54) and roller (55), the retainer ring (51) pass through bearing
It is fixed in the through hole in slide bearings (20), four micro hydraulic cylinders (54) are uniformly distributed simultaneously along retainer ring (51) inner periphery
It is fixedly connected with retainer ring (51), telescopic end and the link (52) of micro hydraulic cylinder (54) are connected, and link (52) is provided with logical
Hole, the two ends of rotary shaft (53) are rotatably connected with through hole, and roller (55) is fixed in rotary shaft (53).
3. a kind of wire-electrode cutting device with grinding process according to claim 1, it is characterised in that：A described electricity
Machine (251), No. two motors (252), No. three motors (461), No. four motors (462) and No. five motors (32) are servomotor.
4. a kind of wire-electrode cutting device with grinding process according to claim 2, it is characterised in that：The micro hydraulic
Cylinder (54) is separated into the first oil pocket (541) and the second oil pocket (542) by piston, and the first oil pocket (541) is located at micro hydraulic cylinder
(54) left end, the second oil pocket (542) is located at the right-hand member of micro hydraulic cylinder (54), the first oil pocket of four micro hydraulic cylinders (54)
(541) it is connected in series, and the second oil pocket (542) of four micro hydraulic cylinders (54) is connected in series, in the first oil pocket (541) and the
Series connection pressure valve (7) and hydraulic pump (8) between two oil pockets (542).
5. a kind of wire-electrode cutting device with grinding process according to claim 1, it is characterised in that：No. two fixtures
(272) it is magnetic holding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710467436.5A CN107297625B (en) | 2017-06-20 | 2017-06-20 | A kind of wire-electrode cutting device with grinding process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710467436.5A CN107297625B (en) | 2017-06-20 | 2017-06-20 | A kind of wire-electrode cutting device with grinding process |
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| Publication Number | Publication Date |
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| CN107297625A true CN107297625A (en) | 2017-10-27 |
| CN107297625B CN107297625B (en) | 2019-11-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213503A (en) * | 2022-09-20 | 2022-10-21 | 扬州市职业大学(扬州开放大学) | Wire cutting equipment with grinding process |
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| CN107297625B (en) | 2019-11-08 |
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Effective date of registration: 20191021 Address after: 225300 east side of zongsi road and north side of Meilan Road, industrial park, Hailing District, Taizhou City, Jiangsu Province Applicant after: Taizhou Jiangnan Machinery Manufacturing Co., Ltd. Address before: 510006 , Guangzhou, Panyu District, Guangzhou University, 100 West Ring Road, Guangdong University of Technology Applicant before: Chen Zhuang Zhuang |