CN1935433A - Electric spark wire-electrod cutting machine - Google Patents
Electric spark wire-electrod cutting machine Download PDFInfo
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- CN1935433A CN1935433A CN 200510029832 CN200510029832A CN1935433A CN 1935433 A CN1935433 A CN 1935433A CN 200510029832 CN200510029832 CN 200510029832 CN 200510029832 A CN200510029832 A CN 200510029832A CN 1935433 A CN1935433 A CN 1935433A
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- planker
- coil holder
- wedm
- wire
- lathe bed
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The present invention relates to an electric spark wire cut machine. It includes the following several portions: bed body base, upper drag board, lower drag board, wire storage cylinder device, vertical column and upper and lower wire holders combined device and taper gauge probe. Besides, said invention also provides its working principle and concrete operation method.
Description
Technical field
The present invention relates to metal material processing equipment, especially referring to the processing (precision prescribed height, long processing time, surface smoothness special requirement) to thick and heavy big workpiece, must be the WEDM (Electric Discharge Wire-cut Machine) of wire electrode by alloys such as molybdenum or copper.
Background technology
Existing WEDM comprises that upward planker (Y direction moves), wire storage cylinder, column reach coil holder group and tapering header structure up and down for lathe bed pedestal, following planker (X-direction moves), wherein: the coil holder group was fixed about wire storage cylinder reached, with processed metal works, be positioned on the folded mutually planker of two intersections, be on the mobile planker of mobile following planker of left and right directions (X-axis) and fore-and-aft direction (Y-axis), do moving of different directions respectively.Because planker itself is subject to requirements such as rigidity intensity, certain area and thickness must be arranged, deadweight has at least also just been arranged.When mobile, the weight of planker itself adds the weight of big workpiece, must start with bigger horsepower and pass.Again according to the effect of inertia on the physics, start when mobile so, desire is static as the same in the motion, requires high accuracy control when displacement is with frequent commutation at a high speed more difficult.In addition, when the bigger workpiece of thickness add man-hour often deslagging often be not easy, also need simultaneously big electric current, this moment as adopt soaking type processing, water filling soaks that completely to reach draining be again a difficulty during operation, can not realize the most basic processing request with present domestic existing mechanical structure, and international existing completely different of a structure and fast wire structure of being careful, not only the manufacturing cost height does not have wire storage cylinder again, transport the mode difference of silk, can not be used for the WEDM of quick wire.
Summary of the invention
In view of existing WEDM does not reach the requirement of thick and heavy big workpiece Precision Machining, the applicant provides a kind of quick wire and slow two kinds of methods of operation of formula wire, water spray and spendable WEDM of immersion mode of having concurrently.
A kind of WEDM provided by the present invention, comprise the lathe bed pedestal, down planker, go up planker, wire storage cylinder device, column and composite set, the tapering header structure of coil holder up and down, it is characterized in that: the first half of described lathe bed pedestal is processed into the platform of place work piece, and the left side is equipped with the following planker that can relatively move with it; On following planker, be equipped with can relatively move with it on planker, wire storage cylinder device and column and the composite set of coil holder up and down are installed above the planker on this.
In above-mentioned WEDM, platform is provided with as immersion or water spray and adds water storage or the tank used of dash in man-hour.
In above-mentioned WEDM, the mode that following planker is installed on the described lathe bed pedestal is: the screw mandrel and the line slideway of X axis are installed above the described lathe bed pedestal, and described planker down flexibly connects thereon with slide block and nut sleeve form.
In above-mentioned WEDM, the mode that last planker is installed on the described down planker is: described install above the planker down Y-axis to screw mandrel and line slideway, the described planker of going up flexibly connects thereon with slide block and nut sleeve form.
In above-mentioned WEDM, the wire storage cylinder device is placed in the left side of planker, except can positive and negative rotation, be mutually vertical 90 ° displacement with following planker on last planker, to keep the position of center line of wire at upper and lower coil holder.
In above-mentioned WEDM, the column vertical fixing is in last planker right side, coil holder in the support, and the device of Z axial adjustment height is arranged, to cooperate the thickness of work piece; Following coil holder also is fixed in planker, hangs down as for the column of supporting to go up coil holder, and parallel with last coil holder.
Owing to adopted above-mentioned technical solution, a kind of quick wire and slow two kinds of methods of operation of formula wire, water spray and all spendable WEDM of immersion mode of having concurrently promptly be provided.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a vertical view of the present invention;
Fig. 3 is a side view of the present invention.
The specific embodiment
Shown in Fig. 1～3, whole machinery of the present invention is by six most of compositions: lathe bed pedestal 1, down planker (X-axis) 2, go up planker (Y-axis) 3, wire storage cylinder 4, column and about composite set 5, the tapering header structure (U, V axle) 6 of coil holder.
1) lathe bed pedestal 1 is whole the member that machinery is maximum, is formed by a foundry goods, and first half is processed into the platform 7 of place work piece, can add the tank (not shown) and add man-hour as immersion or water spray, and water storage or dash are used.Because lathe bed pedestal 1 is motionless, platform 7 does not just have displacement yet, can place the workpiece also heavier than lathe bed, and center of gravity is low, steady, and it is its great advantage easily that workpiece is placed up and down.Left side processing is also installed the screw mandrel and the line slideway 81 of X axis, to support down planker 2 and to do the displacement of left and right directions (X).
2) down planker 2 forms relative motion to pedestal with slide block and nut sleeve (not shown), the screw mandrel and the line slideway 82 of Y direction is installed again, to carry planker 3 above it.
3) go up planker 3 bottom surfaces and still form to front and back (Y) axial displacement of planker 2 down installation wire storage cylinder device 4 and column 51 and the composite set 5 of coil holder 52,53 above up and down with slide block and nut sleeve (not shown).When following plankers 2 displacements of 3 pairs of last plankers, also equal Y to the lathe bed pedestal to displacement, and same also passive and then down the displacement of planker 2 and to the X of lathe bed pedestal 1 to displacement.
4) wire storage cylinder 4 is a unique apparatus, is placed in the left side of planker 3, except can positive and negative rotation, still can be mutually vertical 90 ° displacement with following planker 2 on last planker 3, keeps the position of center line of wire at upper and lower coil holder 52,53.Wire does not have wire storage cylinder at a slow speed, but can install the receipts metal wire structure.
5) column 51 vertical fixing are in last planker 3 right sides, and coil holder 52 in the support, and the device of Z axial adjustment height is arranged, to cooperate the thickness of work piece.Following coil holder 53 also is fixed in planker 3, hangs down as for the column 51 of supporting to go up coil holder 3, and parallel with last coil holder 52.
The tapering header structure can adopt the acquired patent of the applicant (patent No.: ZL200420022893.1), be installed in coil holder foremost as the device of U, V axle cutting tapering, axially displaced with respect to (U) front and back (V) about last coil holder.
Above embodiment is only for the usefulness that the present invention is described, but not limitation of the present invention, person skilled in the relevant technique, under the situation that does not break away from the spirit and scope of the present invention, can also make various conversion or modification, therefore all technical schemes that are equal to also should belong within the category of the present invention, should be limited by each claim.And include within the scope of claim.
Claims (6)
1. WEDM, comprise lathe bed pedestal (1), down planker (2), go up planker (3), wire storage cylinder device (4), column and composite set (5), the tapering header structure (6) of coil holder up and down, it is characterized in that:
The first half of described lathe bed pedestal (1) is processed into the platform (7) of place work piece, and the left side is equipped with the following planker (2) that can relatively move with it;
On the planker (2) the last planker (3) that can relatively move with it is being installed down, wire storage cylinder device (4) and column is being installed above planker on this (3) is reached the composite set (5) of coil holder up and down.
2. WEDM according to claim 1 is characterized in that: described platform (7) is provided with as immersion or water spray and adds water storage or the tank used of dash in man-hour.
3. WEDM according to claim 1, it is characterized in that: the mode that described planker (2) down is installed on the described lathe bed pedestal (1) is: the screw mandrel and the line slideway of X axis are installed above the described lathe bed pedestal (1), and described planker (2) down flexibly connects thereon with slide block and nut sleeve form.
4. WEDM according to claim 3, it is characterized in that: describedly go up the mode that planker (3) is installed on the described planker (2) down and be: described install above the planker (2) down Y-axis to screw mandrel and line slideway, the described planker (3) of going up flexibly connects thereon with slide block and nut sleeve form.
5. WEDM according to claim 4, it is characterized in that: described wire storage cylinder device (4) is placed in the left side of planker (3), go up except can positive and negative rotation at last planker (3), be mutually vertical 90 ° displacement with following planker (2), to keep the position of center line of wire at upper and lower coil holder.
6. WEDM according to claim 4 is characterized in that: described column (51) vertical fixing is in last planker (3) right side, coil holder in the support (52), and the device of Z axial adjustment height is arranged, to cooperate the thickness of work piece; Following coil holder (53) also is fixed in planker (3), hangs down as for the column (51) of supporting to go up coil holder (52), and parallel with last coil holder (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100298327A CN100425381C (en) | 2005-09-21 | 2005-09-21 | Electric spark wire-electrod cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100298327A CN100425381C (en) | 2005-09-21 | 2005-09-21 | Electric spark wire-electrod cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1935433A true CN1935433A (en) | 2007-03-28 |
| CN100425381C CN100425381C (en) | 2008-10-15 |
Family
ID=37953269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100298327A Expired - Fee Related CN100425381C (en) | 2005-09-21 | 2005-09-21 | Electric spark wire-electrod cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100425381C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179582A (en) * | 2011-05-19 | 2011-09-14 | 自贡市嘉特数控机械制造有限公司 | Multiunit wire-cut electrical discharge machining method and combined machine tool |
| CN104668681A (en) * | 2015-02-13 | 2015-06-03 | 洛阳利维科技有限公司 | Method and device for linear cutting machine to process work pieces different in thickness |
| CN104668678A (en) * | 2015-02-13 | 2015-06-03 | 洛阳利维科技有限公司 | Mobile linear cutting method and mobile linear cutting machine |
| CN104708134A (en) * | 2015-02-13 | 2015-06-17 | 洛阳利维科技有限公司 | Moving method and moving device for linear cutting machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3524377A1 (en) * | 1985-07-08 | 1987-01-15 | Agie Ag Ind Elektronik | Electroerosion cutting machine in an open-front type of construction |
| JPS62213923A (en) * | 1986-03-14 | 1987-09-19 | Hitachi Seiko Ltd | Wire-cut electric spark machine |
| US5756953A (en) * | 1991-05-31 | 1998-05-26 | Charmilles Technologies Sa | Electroerosion machine for wire cutting a stationary workpiece |
| JPH1148041A (en) * | 1997-08-08 | 1999-02-23 | Sodick Co Ltd | Wire-cut electric discharge machine |
| JPH11170117A (en) * | 1997-12-11 | 1999-06-29 | Sodick Co Ltd | Controlling method and device for moving spindle of machine tool |
| JP2002011619A (en) * | 2000-06-28 | 2002-01-15 | Amada Co Ltd | Wire-cut electric discharge machine and die machining method using the same machine |
-
2005
- 2005-09-21 CN CNB2005100298327A patent/CN100425381C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179582A (en) * | 2011-05-19 | 2011-09-14 | 自贡市嘉特数控机械制造有限公司 | Multiunit wire-cut electrical discharge machining method and combined machine tool |
| CN104668681A (en) * | 2015-02-13 | 2015-06-03 | 洛阳利维科技有限公司 | Method and device for linear cutting machine to process work pieces different in thickness |
| CN104668678A (en) * | 2015-02-13 | 2015-06-03 | 洛阳利维科技有限公司 | Mobile linear cutting method and mobile linear cutting machine |
| CN104708134A (en) * | 2015-02-13 | 2015-06-17 | 洛阳利维科技有限公司 | Moving method and moving device for linear cutting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100425381C (en) | 2008-10-15 |
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Granted publication date: 20081015 Termination date: 20140921 |
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