CN106583869A - Electrode clamping equipment - Google Patents

Electrode clamping equipment Download PDF

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Publication number
CN106583869A
CN106583869A CN201611086180.5A CN201611086180A CN106583869A CN 106583869 A CN106583869 A CN 106583869A CN 201611086180 A CN201611086180 A CN 201611086180A CN 106583869 A CN106583869 A CN 106583869A
Authority
CN
China
Prior art keywords
electrode
tip holder
clamping
point
base plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201611086180.5A
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Chinese (zh)
Inventor
沈雁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goertek Inc
Original Assignee
Goertek Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Goertek Inc filed Critical Goertek Inc
Priority to CN201611086180.5A priority Critical patent/CN106583869A/en
Publication of CN106583869A publication Critical patent/CN106583869A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23HWORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H11/00Auxiliary apparatus or details, not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23HWORKING 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
    • B23H2500/00Holding and positioning of tool electrodes

Abstract

The invention provides electrode clamping equipment. The electrode clamping equipment comprises an electrode, an electrode holder for clamping the electrode, an electrode pressing mechanism, an electrode centring mechanism, an electrode locking mechanism and an electrode bearing mechanism. The electrode bearing mechanism comprises an electrode holder locating tool for bearing the electrode holder and a pneumatic sliding table for driving the electrode holder locating tool. The electrode holder locating tool is driven by the pneumatic sliding table to transfer the electrode holder borne on the electrode holder locating tool to the electrode centring mechanism. The electrode centring mechanism comprises a centring clamping piece, and the centring clamping piece centres the electrode clamped on the electrode holder relative to the electrode holder. The electrode pressing mechanism comprises a guide rod air cylinder and a pressing block connected with the guide rod air cylinder, and the pressing block is driven by the guide rod air cylinder to press the centred electrode onto the electrode holder. The electrode locking mechanism comprises an electric screwdriver and a drive mechanism connected with the electric screwdriver, and the electric screwdriver is driven by the drive mechanism to lock the electrode onto the electrode holder. The electrode clamping equipment has the beneficial effects of being high symmetry precision and production efficiency.

Description

Electrode clamping equipment
Technical field
The present invention relates to electrode machining technical field, more specifically, is related to a kind of electrode clamping equipment.
Background technology
Electrode is element necessary to spark machined, is needed on electrode clamping to electric spark equipment before processing.So Material is processed using the galvano-cautery phenomenon between tool-electrode and piece pole during pulse feature spark discharge afterwards, so that zero The size of part, shape and surface quality reach pre-provisioning request.
The clamping of traditional electrode is all by artificial clamping.However, in actual production process, it usually needs will The electrode of different overall dimensions according to symmetrical precision and locking torque requiremnt by its clamping on electrode tip holder, think that subsequent electrode exists Processing on numerical control machining center is got the raw materials ready standard, therefore, it is traditional easily exist by way of manually carrying out electrode clamping below Problem:
1st, the symmetrical precision of counter-electrode seat is low;
2nd, that torsion concordance is locked on electrode tip holder is low for electrode;
3rd, the clamping efficiency of electrode is low, and the high labor intensive of artificial clamping.
The content of the invention
In view of the above problems, it is an object of the invention to provide a kind of electrode clamping equipment, to solve existing artificial clamping The symmetrical precision for existing and the problem of low production efficiency.
The electrode clamping equipment that the present invention is provided, including electrode, the electrode tip holder of clamping electrode, electrode hold-down mechanism, electrode Centering mechanism, electrode locking mechanism and electrode load carrier;Wherein, electrode load carrier includes that the electrode tip holder for carrying electrode tip holder is fixed The Pneumatic slid platform of position frock and drive electrode seat positioning tool, electrode tip holder positioning tool will be carried under the driving of Pneumatic slid platform Electrode tip holder on electrode tip holder positioning tool is transferred to electrode centering mechanism;Electrode centering mechanism includes a point middle intermediate plate, in dividing Electrode comparative electrode seat of the intermediate plate by clamping on electrode tip holder is placed in the middle;Electrode hold-down mechanism includes guide rod cylinder and and guide rod cylinder Connected compact heap, by guide rod cylinder drive compact heap will it is placed in the middle after electrode be pressed on electrode tip holder;Electrode locking mechanism The drive mechanism being connected including electric screw driver and with electric screw driver, electric screw driver is under the driving of drive mechanism by electrode It is locked on electrode tip holder.
Furthermore it is preferred that structure be:Also include installing matrix, electrode hold-down mechanism, electrode centering mechanism, electrode locking machine Structure and electrode load carrier are each attached in installing matrix.
Furthermore it is preferred that structure be:Installing matrix includes base plate, electromagnetic valve, leg and start button;Wherein, leg sets Put in the corner of base plate, for support baseboard;Start button is arranged on a side of base plate;Electromagnetic valve is arranged on base plate, And be connected with the drive mechanism of electrode locking mechanism, for the drive mechanism of coordination electrode retaining mechanism.
Furthermore it is preferred that structure be:Electrode hold-down mechanism includes pushing support, pressure-regulating valve and compresses contiguous block;Its In, guide rod cylinder is connected with pressure-regulating valve, and pressure-regulating valve is arranged on and pushes on support, for entering to the air pressure of guide rod cylinder Row is adjusted;Compact heap is connected with guide rod cylinder by compressing contiguous block.
Furthermore it is preferred that structure be:Electrode centering mechanism includes torque motor, motor fixing plate, line slideway, two-way silk Thick stick, point medium-height trestle and point middle base plate;Wherein, in dividing, base plate is fixed on base plate by a point medium-height trestle;Motor fixing plate is fixed on One end of base plate in point, torque motor are fixed on point middle base plate by motor fixing plate;Two-way leading screw is connected with torque motor, Two-way leading screw is driven by torque motor, bearing assembly is connected at the two ends of two-way leading screw, for supporting two-way leading screw; Line slideway is arranged on point middle base plate, for supporting and guiding a point middle intermediate plate to move along a straight line.
Furthermore it is preferred that structure be:In point, intermediate plate includes electrode gripping block, gripping block connecting plate and clamps the arm of force;Wherein, Clamp the arm of force to be connected with line slideway, electrode gripping block is fixed on the clamping arm of force by gripping block connecting plate.
Furthermore it is preferred that structure be:Electrode locking mechanism includes electric screw driver fixture, and electric screw driver is by electronic Screwdriver fixture is fixed in drive mechanism;Wherein, drive mechanism includes X to electric cylinders and Y-direction electric cylinders, and X drives electricity to electric cylinders Dynamic screwdriver is moved in the X-axis direction, and Y-direction electric cylinders drive electric screw driver to move along Y direction.
Furthermore it is preferred that structure be:Electrode load carrier includes bearing support, and electrode tip holder positioning tool passes through bearing support It is fixed on Pneumatic slid platform.
Furthermore it is preferred that structure be:Soket head cap screw is provided with electrode tip holder, electric screw driver is by interior hexagonal spiral shell Nail, and electrode is locked on electrode tip holder according to default torsion.
Using above-mentioned electrode clamping equipment of the invention, carrying clamping by electrode load carrier has the electrode of electrode Seat, and the electrode tip holder that clamping has electrode is transferred to by electrode centering mechanism by the Pneumatic slid platform of electrode load carrier is occupied In, to avoid dislocation of electrode and electrode tip holder in locking electrode process from upwarping, by electrode hold-down mechanism first will it is placed in the middle after electricity Pole is pressed on electrode tip holder, locks the electrode being pressed on electrode tip holder finally by electrode locking mechanism.By this It is bright can by the electrode of different overall dimensions according to symmetrical precision and locking torque requiremnt clamping on electrode tip holder, so as to for follow-up Electrode processes preparation of getting the raw materials ready on numerical control machining center;Relative to the electrode that the mode of artificial clamping electrode, the present invention are provided Clamping apparatus have the advantages that symmetrical high precision and production efficiency are high.
Description of the drawings
It is by reference to the content of the explanation below in conjunction with accompanying drawing, and with being more fully understood to the present invention, of the invention Other purposes and result will be more apparent and should be readily appreciated that.In the accompanying drawings:
Fig. 1 is the positive structure schematic of the electrode clamping equipment according to the embodiment of the present invention;
Fig. 2 is the structure schematic diagram of the electrode clamping equipment according to the embodiment of the present invention.
Identical label indicates similar or corresponding feature or function in all of the figs.
In figure:Electrode tip holder 0001, electrode 0002, push support 1101, pressure-regulating valve 1102, guide rod cylinder 1103, pressure Tight contiguous block 1104, compact heap 1105, point medium-height trestle 1201, point middle base plate 1202, motor fixing plate 1203, torque motor 1204th, two-way leading screw 1205, line slideway 1206, front end bearing assembly 1207, tail end bearing assembly 1208, electrode gripping block 1209th, gripping block connecting plate 1210, the clamping arm of force 1211, Y-direction electric cylinders 1301, X are to electric cylinders 1302, electric screw driver 1303, electricity Dynamic screwdriver fixture 1304, Pneumatic slid platform 1401, bearing support 1402, electrode tip holder positioning tool 1403, base plate 1501, electromagnetism Valve 1502, leg 1503, start button 1504.
Specific embodiment
The specific embodiment of the present invention is described in detail below with reference to accompanying drawing.
There is symmetrical precision and low production efficiency for the mode of aforementioned existing artificial clamping electrode, the present invention Clamping is carried by electrode load carrier the electrode tip holder of electrode, and clamping is had electricity by the Pneumatic slid platform by electrode load carrier The electrode tip holder of pole is transferred to electrode centering mechanism and carries out between two parties, to avoid on dislocation of electrode and electrode tip holder in locking electrode process Stick up, by electrode hold-down mechanism first will it is placed in the middle after electrode be pressed on electrode tip holder, will compress finally by electrode locking mechanism Electrode on electrode tip holder is locked.Can be by the electrode of different overall dimensions according to symmetrical precision and locking by the present invention Torque requiremnt clamping on electrode tip holder, so as to preparation of getting the raw materials ready is processed on numerical control machining center for subsequent electrode;Relative to people Frock presss from both sides the mode of electrode, and the electrode clamping equipment that the present invention is provided has the advantages that symmetrical high precision and production efficiency are high.
To describe the electrode clamping equipment that the present invention is provided in detail, Fig. 1 shows electrode dress according to embodiments of the present invention The standby Facad structure of sandwiched, Fig. 2 show the backside structure of electrode clamping equipment according to embodiments of the present invention.
As depicted in figs. 1 and 2, the electrode clamping equipment that the present invention is provided includes electrode tip holder 0001, electrode 0002, electrode pressure Tight mechanism, electrode centering mechanism, electrode locking mechanism and electrode load carrier.Wherein, 0002 clamping of electrode is in electrode tip holder 0001 On;Electrode load carrier includes the electrode tip holder positioning tool 1403 and drive electrode seat positioning tool 1403 for carrying electrode tip holder 0001 Pneumatic slid platform 1401, electrode tip holder positioning tool 1403 will be carried on electrode tip holder positioning tool under the driving of Pneumatic slid platform 1401 Electrode tip holder 0001 on 1403 is transferred to during electrode centering mechanism carries out point.
Electrode centering mechanism includes a point middle intermediate plate, by point middle electrode 0002 phase of the intermediate plate by clamping on electrode tip holder 0001 It is placed in the middle to electrode tip holder 0001;The compact heap that electrode hold-down mechanism is included guide rod cylinder 1103 and is connected with guide rod cylinder 1103 1105, by guide rod cylinder 1103 drive compact heap 1105 will it is placed in the middle after electrode 0002 be pressed on electrode tip holder 0001;Electrode The drive mechanism that retaining mechanism is included electric screw driver 1303 and is connected with electric screw driver, electric screw driver 1303 is in driving machine Electrode 0002 is locked on electrode tip holder 0001 under the driving of structure.
In order that the electrode clamping equipment that the present invention is provided has good mobility, the electrode clamping that the present invention is provided Equipment also includes installing matrix.Above-mentioned electrode hold-down mechanism, electrode centering mechanism, electrode locking mechanism and electrode load carrier are equal It is fixed in installing matrix.Specifically, installing matrix includes base plate 1501, electromagnetic valve 1502, leg 1503 and start button 1504;Wherein, leg 1503 is arranged on the corner of base plate 1501, for support baseboard 1501;Start button 1504 is arranged on bottom On one side of plate, the electrode clamping equipment for starting present invention offer is operated;Electromagnetic valve 1502 is arranged on base plate On 1501, and it is connected with the drive mechanism of electrode locking mechanism, for the drive mechanism of coordination electrode retaining mechanism.
Further, above-mentioned electrode load carrier also includes bearing support 1402, the Pneumatic slid platform of electrode load carrier 1401 are fixed on base plate 1501, and electrode tip holder positioning tool 1403 is fixed on Pneumatic slid platform by bearing support 1402.
Additionally, electrode centering mechanism also includes torque motor 1204, motor fixing plate 1203, line slideway 1206, two-way Leading screw 1205, point medium-height trestle 1201 and point middle base plate 1202.Wherein, in dividing, base plate 1202 is fixed on bottom by a point medium-height trestle 1201 On plate 1501, motor fixing plate 1203 is fixed on a point one end for middle base plate 1202, and torque motor 1204 passes through motor fixing plate 1203 are fixed on point middle base plate 1202;Two-way leading screw 1205 is connected with torque motor 1204, is driven by torque motor 1204 Two-way leading screw 1205, being connected to bearing assembly at the two ends of two-way leading screw 1205 (includes front end bearing assembly 1207 and tail 1208) end bearing component, supports two-way leading screw 1205 by bearing assembly;Line slideway 1206 is arranged on a point middle base plate 1202 On, for supporting and guiding a point middle intermediate plate to move along a straight line.
Specifically, in dividing, intermediate plate includes electrode gripping block 1209, gripping block connecting plate 1210 and clamps the arm of force 1211;Its In, wherein, electrode gripping block 1209 is fixed on the clamping arm of force 1211 by gripping block connecting plate 1210.Specifically, at this In a bright example, a clamping arm of force 1211 is respectively arranged at the two ends with line slideway 1206, on each clamping arm of force An electrode gripping block is provided with, being matched for clamping tightly during electrode 0002 carries out point by two electrode gripping blocks.
In order to avoid during locking electrode, dislocation of electrode and electrode tip holder are upwarped, the electrode clamping that the present invention is provided sets It is standby by electrode hold-down mechanism to carrying out point in after electrode compress.Specifically, the electrode clamping equipment that the present invention is provided Electrode hold-down mechanism in addition to above-mentioned guide rod cylinder 1103 and compact heap 1105, also including pushing support 1101, pressure Regulating valve 1102 and compression contiguous block 1104.Wherein, guide rod cylinder 1103 is connected with pressure-regulating valve 1102, pressure-regulating valve 1102 are arranged on and push on support 1101, for being adjusted to the air pressure of guide rod cylinder 1103;Compact heap 1105 is by compressing Contiguous block 1104 is connected with guide rod cylinder 1103, compact heap 1105 under the driving of guide rod cylinder 1103 will it is placed in the middle after electrode 0002 is pressed on electrode tip holder 0001.
After electrode is compressed by electrode hold-down mechanism, just can carry out locking by electrode locking mechanism.Specifically, electrode Retaining mechanism is in addition to above-mentioned electric screw driver 1303 and drive mechanism, also including electric screw driver fixture 1304, electric Dynamic screwdriver 1303 is fixed in drive mechanism by electric screw driver fixture 1304.Wherein, drive mechanism includes X to electric cylinders 1302 and Y-direction electric cylinders 1301, electric screw driver is connected to electric cylinders and Y-direction electric cylinders with X respectively, and X drives electronic spiral shell to electric cylinders 1302 Silk knife is moved in the X-axis direction, and Y-direction electric cylinders 1301 drive electric screw driver to move along Y direction.
Additionally, soket head cap screw is provided with electrode tip holder 0001, electric screw driver 1303 passes through soket head cap screw, and root Electrode 0002 is locked on electrode tip holder 0001 according to default torsion.
Below the course of work of the electrode clamping equipment provided to the present invention is illustrated.
First, manually electrode tip holder and electrode assembly are placed on electrode load carrier, both hands open start button, with Starting device (the electrode clamping equipment that i.e. present invention is provided).Start the slider cylinder of rear electrode load carrier by electrode in equipment Seat and electrode are transferred to electrode centering mechanism, and the torque motor of electrode centering mechanism drives two-way leading screw, will by a point middle intermediate plate Electrode comparative electrode seat is carried out between two parties;The line slideway of electrode centering mechanism play the guiding role.In electrode centering mechanism to electrode After in carrying out point, the guide rod cylinder of electrode hold-down mechanism is pushed, and electrode is pressed on electrode tip holder by compact heap;Then, electricity The X of pole retaining mechanism drives electric screw driver that the soket head cap screw on electrode tip holder is pressed default torsion to electric cylinders and Y-direction electric cylinders Locking, so as to electrode is locked on electrode tip holder.
The electric screw driver of electrode locking mechanism is retracted into default initial bit under drivings of the X to electric cylinders and Y-direction electric cylinders Put, the guide rod cylinder return of electrode hold-down mechanism, in electrode point, torque motor drives two-way leading screw, in dividing, intermediate plate is from electrode tip holder Default initial position is retracted into, electrode centering mechanism line slideway play the guiding role, the slider cylinder of electrode load carrier will Electrode tip holder and electrode are transferred to default initial position, manually remove electrode tip holder and electrode assembly.
By above-mentioned, the electrode clamping equipment that the present invention is provided replaces manually carrying out electrode by automation equipment Clamping operation, compared with manually electrode clamping operation is carried out, the electrode clamping equipment that the present invention is provided has advantages below:
1st, the symmetrical high precision of counter-electrode seat;
2nd, electrode locks torsion concordance height on electrode tip holder;
3rd, the clamping efficiency of electrode is high.
Electrode clamping equipment of the invention is described in an illustrative manner above with reference to accompanying drawing.But, this area skill Art personnel should be appreciated that the electrode clamping equipment proposed for the invention described above, can be with without departing from present invention On the basis of make various improvement.Therefore, protection scope of the present invention should be determined by the content of appending claims.

Claims (9)

1. a kind of electrode clamping equipment, including the electrode tip holder of electrode described in electrode and clamping, it is characterised in that also including electrode pressure Tight mechanism, electrode centering mechanism, electrode locking mechanism and electrode load carrier;Wherein,
The electrode load carrier includes the electrode tip holder positioning tool for carrying the electrode tip holder and drives the electrode tip holder to position work The Pneumatic slid platform of dress, the electrode tip holder positioning tool will be carried on the electrode tip holder positioning work under the driving of the Pneumatic slid platform The electrode tip holder loaded onto is transferred to the electrode centering mechanism;
The electrode centering mechanism includes a point middle intermediate plate, by electrode phase of the intermediate plate in described point by clamping on the electrode tip holder It is placed in the middle to the electrode tip holder;
The compact heap that the electrode hold-down mechanism is included guide rod cylinder and is connected with the guide rod cylinder, by the guide rod cylinder Drive the compact heap will it is placed in the middle after electrode be pressed on the electrode tip holder;
The drive mechanism that the electrode locking mechanism is included electric screw driver and is connected with the electric screw driver, the electronic spiral shell Silk knife under the driving of the drive mechanism is locked at the electrode on the electrode tip holder.
2. electrode clamping equipment as claimed in claim 1, it is characterised in that also including installing matrix, the electrode compacting machine Structure, the electrode centering mechanism, electrode locking mechanism and electrode load carrier are each attached in the installing matrix.
3. electrode clamping equipment as claimed in claim 2, it is characterised in that the installing matrix include base plate, electromagnetic valve, Foot and start button;Wherein,
The leg is arranged on the corner of the base plate, for supporting the base plate;
The start button is arranged on a side of the base plate;
The electromagnetic valve is arranged on the base plate, and is connected with the drive mechanism of the electrode locking mechanism, for controlling State the drive mechanism of electrode locking mechanism.
4. electrode clamping equipment as claimed in claim 3, it is characterised in that the electrode hold-down mechanism include pushing support, Pressure-regulating valve and compression contiguous block;
Wherein, the guide rod cylinder is connected with the pressure-regulating valve, the pressure-regulating valve be arranged on it is described push on support, For being adjusted to the air pressure of the guide rod cylinder;
The compact heap is connected with the guide rod cylinder by the compression contiguous block.
5. electrode clamping equipment as claimed in claim 4, it is characterised in that the electrode centering mechanism include torque motor, Motor fixing plate, line slideway, two-way leading screw, point medium-height trestle and point middle base plate;Wherein,
In described point, base plate is fixed on the base plate by described point of medium-height trestle;
The motor fixing plate is fixed on one end of base plate in described point, and the torque motor is fixed by the motor fixing plate On base plate in described point;
The two-way leading screw is connected with the torque motor, drives the two-way leading screw by the torque motor, described double Bearing assembly is connected to the two ends of leading screw, for supporting the two-way leading screw;
The line slideway is arranged on described point of middle base plate, for supporting and guiding intermediate plate in described point to move along a straight line.
6. electrode clamping equipment as claimed in claim 5, it is characterised in that intermediate plate includes electrode gripping block, folder in described point Tight block connecting plate and the clamping arm of force;Wherein,
The clamping arm of force is connected with the line slideway, and the electrode gripping block is fixed on institute by the gripping block connecting plate State on the clamping arm of force.
7. electrode clamping equipment as claimed in claim 1, it is characterised in that the electrode locking mechanism includes electric screw driver Fixture, the electric screw driver are fixed in the drive mechanism by the electric screw driver fixture;Wherein,
The drive mechanism includes X to electric cylinders and Y-direction electric cylinders, and the X drives the electric screw driver to transport along X-direction to electric cylinders Dynamic, the Y-direction electric cylinders drive the electric screw driver to move along Y direction.
8. electrode clamping equipment as claimed in claim 1, it is characterised in that the electrode load carrier includes bearing support, The electrode tip holder positioning tool is fixed on the Pneumatic slid platform by the bearing support.
9. electrode clamping equipment as claimed in claim 1, it is characterised in that interior hexagonal spiral shell is provided with the electrode tip holder Nail, the electric screw driver is by the soket head cap screw, and the electrode is locked at the electrode according to default torsion On seat.
CN201611086180.5A 2016-11-30 2016-11-30 Electrode clamping equipment Pending CN106583869A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611086180.5A CN106583869A (en) 2016-11-30 2016-11-30 Electrode clamping equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611086180.5A CN106583869A (en) 2016-11-30 2016-11-30 Electrode clamping equipment

Publications (1)

Publication Number Publication Date
CN106583869A true CN106583869A (en) 2017-04-26

Family

ID=58594344

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611086180.5A Pending CN106583869A (en) 2016-11-30 2016-11-30 Electrode clamping equipment

Country Status (1)

Country Link
CN (1) CN106583869A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0468451A2 (en) * 1990-07-25 1992-01-29 Mitsubishi Denki Kabushiki Kaisha Method and apparatus for positioning first and second objects based on a potential difference
CN201931376U (en) * 2010-09-26 2011-08-17 华南理工大学 Left and right tooth lead screw type automatic centering fixture system
CN104308310A (en) * 2014-09-28 2015-01-28 苏州华冲精密机械有限公司 Efficient and quick electrode-replacing clamping fixture
CN205096675U (en) * 2014-12-25 2016-03-23 杨胜强 Spark -erosion wire cutting rapid fixture
CN205414640U (en) * 2016-03-14 2016-08-03 苏州电加工机床研究所有限公司 Well minute trailing type electrode support device's drive mechanism
CN106078256A (en) * 2016-08-23 2016-11-09 歌尔股份有限公司 Electrode clamping equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0468451A2 (en) * 1990-07-25 1992-01-29 Mitsubishi Denki Kabushiki Kaisha Method and apparatus for positioning first and second objects based on a potential difference
CN201931376U (en) * 2010-09-26 2011-08-17 华南理工大学 Left and right tooth lead screw type automatic centering fixture system
CN104308310A (en) * 2014-09-28 2015-01-28 苏州华冲精密机械有限公司 Efficient and quick electrode-replacing clamping fixture
CN205096675U (en) * 2014-12-25 2016-03-23 杨胜强 Spark -erosion wire cutting rapid fixture
CN205414640U (en) * 2016-03-14 2016-08-03 苏州电加工机床研究所有限公司 Well minute trailing type electrode support device's drive mechanism
CN106078256A (en) * 2016-08-23 2016-11-09 歌尔股份有限公司 Electrode clamping equipment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
何瑞: "《自动化生产线安装与调试(基于S7 PLC)》", 31 August 2012, 中国电力出版社 *

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Application publication date: 20170426

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