CN104056718A - Filtering system for cutting liquid of wire cut electrical discharge machine - Google Patents
Filtering system for cutting liquid of wire cut electrical discharge machine Download PDFInfo
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- CN104056718A CN104056718A CN201410266858.2A CN201410266858A CN104056718A CN 104056718 A CN104056718 A CN 104056718A CN 201410266858 A CN201410266858 A CN 201410266858A CN 104056718 A CN104056718 A CN 104056718A
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- liquid
- cutting liquid
- electric spark
- cutting machine
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- Filtration Of Liquid (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention discloses a filtering system for cutting liquid of a wire cut electrical discharge machine. The filtering system comprises a liquid receiving disc, a slag collecting box and a graded filter, wherein the liquid receiving disc comprises a bottom plate and a side wall upwards extending along the edge of the periphery of the bottom plate, an overflow opening is formed in one side of the side wall, a first permanent magnet sheet is fixed on the bottom surface of the bottom plate, the slag collecting box is a box body with an opening in the upper end, a liquid discharging hole is formed in the side wall of the box body, the overflow opening end of the liquid collecting disc is lapped at the opening in the upper end of the slag collecting box, second permanent magnet sheets are fixed on the bottom and the side surface of the slag collecting box, and the graded filter is distributed at the liquid discharging hole of the slag collecting box. The filtering system is capable of effectively filtering the cutting liquid of the cutting liquid wire cut electrical discharge machine and collecting waste slag or oil sludge which is corroded electrochemically so as to keep constant concentration of the cutting liquid and purity of a solution, thereby ensuring the machining effect of the cutting liquid wire cut electrical discharge machine and the utilization rate of the cutting liquid, and being capable of effectively controlling loss and recycling of the waste slag.
Description
Technical field
The present invention relates to electric spark linear cutting machine field, particularly a kind of filtration system of electric spark linear cutting machine cutting liquid.
Background technology
At present, the feed flow of electric spark linear cutting machine cutting liquid has localized ducting list pump feed flow and two kinds of modes of single lathe list pump confession.Specifically adding man-hour, two kinds of modes all can not effectively be filtered electric spark linear cutting machine cutting liquid, thereby can not keep the purity of cutting liquid constant concentration and solution, ensure processing effect and utilization rate; Can not effectively control loss and the recovery of waste residue.
Specifically, pipeline and the tank path length of localized ducting list pump feed flow, though cutting liquid precipitation is good, but the residue refluxing could not filter, and pipeline is easily stifled, and waste residue also easily runs off; And the cutting liquid return flow path of unit confession is short, precipitate badly, the purity difference of liquid affect processing effect, and it is also large to clear up the workload of waste residue.
The information that is disclosed in this background technology part is only intended to increase the understanding to general background of the present invention, and should not be regarded as admitting or imply that in any form this information structure has been the known prior art of persons skilled in the art.
Summary of the invention
The object of the present invention is to provide a kind of filtration system of simple and reasonable electric spark linear cutting machine cutting liquid, the filtration system of this electric spark linear cutting machine cutting liquid can effectively be filtered the cutting liquid of electric spark linear cutting machine, collect wherein by the waste residue of couple corrosion or greasy filth, to keep the purity of cutting liquid constant concentration and solution, thereby ensure the processing effect of electric spark linear cutting machine and the utilization rate of cutting liquid, and can effectively control loss and the recovery of waste residue.In addition, the filtration system of this electric spark linear cutting machine cutting liquid is convenient to dismounting, and cleaning is convenient.
For achieving the above object, the invention provides the filtration system of electric spark linear cutting machine cutting liquid, comprising: receive liquid dish, it comprises: base plate and along this upwardly extending sidewall in base plate edge, a side of this sidewall offers overflow openings; The bottom surface of described base plate is fixed with the first permanent magnetism sheet; Receive slag box, its box body that is upper end open, offers leakage fluid dram on the sidewall of this box body, and the overflow openings end of described receipts liquid dish is set up at the upper end open place of receiving slag box, and the bottom of described receipts slag box and side are fixed with the second permanent magnetism sheet; And graded filter, it is laid in the leakage fluid dram place of described receipts slag box.
Preferably, in technique scheme, base plate is rectangle, and three limits of rectangular base plate have upwardly extending sidewall, the last overflow openings that forms on one side.
Preferably, in technique scheme, the bottom surface spaced points of base plate is welded with the first dihedral clip, and the first permanent magnetism sheet is fixed on the bottom surface of base plate by the first dihedral clip; Bottom and the side spaced points of receiving slag box are welded with the second dihedral clip, and the second permanent magnetism sheet is fixed on bottom and the side of receiving slag box by the second dihedral clip.
Preferably, in technique scheme, the first permanent magnetism sheet and the second permanent magnetism sheet are zinc-plated permanent magnetism sheet.
Preferably, in technique scheme, graded filter is cylindric, and its inside is laid with filters sponge.
Preferably, in technique scheme, receive the rectangular box body that slag box is upper end open.
Preferably, in technique scheme, receive liquid dish, receipts slag box and graded filter and all adopt stainless steel materials to make.
Compared with prior art, the present invention has following beneficial effect: the filtration system of this electric spark linear cutting machine cutting liquid can effectively be filtered the cutting liquid of electric spark linear cutting machine, collect wherein by the waste residue of couple corrosion or greasy filth, to keep the purity of cutting liquid constant concentration and solution, thereby ensure the processing effect of electric spark linear cutting machine and the utilization rate of cutting liquid, and can effectively control loss and the recovery of waste residue.In addition, the filtration system of this electric spark linear cutting machine cutting liquid is convenient to dismounting, and cleaning is convenient.
Brief description of the drawings
Fig. 1 is the receipts liquid dish perspective view of the filtration system of electric spark linear cutting machine cutting liquid of the present invention.
Fig. 2 is that the receipts liquid dish of the filtration system of electric spark linear cutting machine cutting liquid of the present invention is looked up structural representation.
Fig. 3 is the receipts slag box structural representation of the filtration system of electric spark linear cutting machine cutting liquid of the present invention.
Fig. 4 is the graded filter and the box-packed distribution structure schematic diagram of receipts slag of the filtration system of electric spark linear cutting machine cutting liquid of the present invention.
Description of reference numerals:
1-receives liquid dish, 11-clip, and 2-receives slag box, 21-leakage fluid dram, 3-graded filter.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention is not subject to the restriction of detailed description of the invention.
Unless separately there is other clearly to represent, otherwise in whole description and claims, term " comprises " or its conversion was stated being understood to include as " comprising " or " including " etc. element or part, and do not get rid of other element or other part.
As shown in Figures 1 to 4, comprise according to the concrete structure of the filtration system of the electric spark linear cutting machine cutting liquid of the specific embodiment of the invention: receive liquid dish 1, receive slag box 2 and be laid in the graded filter 3 of the leakage fluid dram of this receipts slag box, wherein, flow out to and be back to liquid supply box at the nozzle up and down of lathe from cutting liquid, be divided into three phases and filter.First stage is that the receipts liquid dish of cutting liquid from nozzle slime flux to workbench filters by receiving liquid dish 1, to be cutting liquid flow to and receive slag box and filter by receiving slag box 2 from receiving liquid dish second stage, and to be cutting liquid flow to liquid supply box and filtered by graded filter 3 from receiving slag box the phase III.Like this, the concentration and the purity that flow back to the cutting liquid of liquid supply box through this triple filter just can obtain basic guarantee, thereby ensure the processing effect of electric spark linear cutting machine and the utilization rate of cutting liquid, and can effectively control loss and the recovery of waste residue.
As depicted in figs. 1 and 2, wherein, receive liquid dish 1 and comprise: base plate and along this upwardly extending sidewall in base plate edge, a side of this sidewall offers overflow openings.Preferably, base plate is rectangle, and three limits of rectangular base plate have upwardly extending sidewall, and last one side does not have upwardly extending sidewall and forms overflow openings.The end face (upper surface) of base plate is ramp structure, the highest point that overflow openings place is inclined-plane, and the plate top surface at this place, than the high 5-10mm of opposite side, makes so most of residue more easily be deposited in and receives in liquid dish.The clip 11 of a dihedral of bottom surface (lower surface) interval 30mm spot welding of base plate, adsorb a large amount of residues or the greasy filth the cutting liquid couple corrosion flowing down from the water spout up and down of lathe for fixing zinc-plated permanent magnetism sheet, the size of the size of clip 11 and zinc-plated permanent magnetism sheet is roughly the same.
Receive in the actual processing of liquid dish 1, measure the size below the machine frame of platen with a yardstick, reserve and receive the length of liquid dish and wide, after carrying out, should just put workbench into, in order to avoid the working solution under the swash of wave splashes on workbench, receive the length and width of liquid dish and determine with the position of frock according to lathe size, and be highly preferably chosen as 15-20mm (with the distance dependent of lathe lower carriage and workbench), the thickness of corrosion resistant plate is selected 0.75mm, and not only rigidity is much of that and light again.
As shown in Figure 3, the rectangular box body that receipts slag box 2 is upper end open, receives the overflow openings end of liquid dish 1 and sets up at the upper end open place of receiving slag box 2, makes to flow into receipts slag box 2 through the cutting liquid of receipts liquid dish 1 filtration first by upper end open and carries out second filtration; On the sidewall of receipts slag box 2, offer leakage fluid dram 21.Receive the clip of the bottom of slag box 2 and a dihedral of equal interval, outside 30mm spot welding of left and right sides wall, adsorb a large amount of residues or the greasy filth after the cutting liquid couple corrosion of flowing through for fixing zinc-plated permanent magnetism sheet, the size of the size of clip and zinc-plated permanent magnetism sheet is roughly the same.
As shown in Figure 4, graded filter 3 is cylindric, and diameter is 30mm, and length is 100mm, and its inside is laid with filters sponge.Graded filter 3 is laid in leakage fluid dram 21 places of receiving slag box 2, makes the cutting liquid filtering through receipts slag box 2 carry out the filtration of San road, finally flows back to liquid supply box and recycles.
Receive liquid dish 1, receive slag box 2 and graded filter 3 all adopts stainless steel materials to make, stainless steel materials is corrosion-resistant, antirust, firm, and with waste residue or greasy filth easy separate clean.
To sum up, the filtration system of this electric spark linear cutting machine cutting liquid can effectively be filtered the cutting liquid of electric spark linear cutting machine, collect wherein by the waste residue of couple corrosion or greasy filth, to keep the purity of cutting liquid constant concentration and solution, thereby ensure the processing effect of electric spark linear cutting machine and the utilization rate of cutting liquid, and can effectively control loss and the recovery of waste residue.In addition, the filtration system of this electric spark linear cutting machine cutting liquid is convenient to dismounting, and cleaning is convenient.
The aforementioned description to concrete exemplary of the present invention is in order to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.Exemplary embodiment is selected and the object described is to explain certain principles of the present invention and practical application thereof, thereby made those skilled in the art can realize and utilize various exemplary of the present invention and various selection and change.Scope of the present invention is intended to be limited by claims and equivalents thereof.
Claims (7)
1. a filtration system for electric spark linear cutting machine cutting liquid, is characterized in that, comprising:
Receive liquid dish, it comprises base plate and along this upwardly extending sidewall in base plate edge, a side of this sidewall offers overflow openings; The bottom surface of described base plate is fixed with the first permanent magnetism sheet;
Receive slag box, its box body that is upper end open, offers leakage fluid dram on the sidewall of this box body, and the overflow openings end of described receipts liquid dish is set up at the upper end open place of receiving slag box, and the bottom of described receipts slag box and side are fixed with the second permanent magnetism sheet; And
Graded filter, it is laid in the leakage fluid dram place of described receipts slag box.
2. the filtration system of electric spark linear cutting machine cutting liquid according to claim 1, is characterized in that, described base plate is rectangle, and three limits of rectangular base plate have upwardly extending sidewall, and remaining one side forms overflow openings.
3. the filtration system of electric spark linear cutting machine cutting liquid according to claim 1, is characterized in that, the bottom surface spaced points of described base plate is welded with the first dihedral clip, and described the first permanent magnetism sheet is fixed on the bottom surface of described base plate by the first dihedral clip; The bottom of described receipts slag box and the point at interval, side are welded with the second dihedral clip, and described the second permanent magnetism sheet is fixed on bottom and the side of described receipts slag box by the second dihedral clip.
4. the filtration system of electric spark linear cutting machine cutting liquid according to claim 1, is characterized in that, described the first permanent magnetism sheet and the second permanent magnetism sheet are zinc-plated permanent magnetism sheet.
5. according to the filtration system of the electric spark linear cutting machine cutting liquid described in any one in claim 1 to 4, it is characterized in that, described graded filter is cylindric, and its inside is laid with filters sponge.
6. the filtration system of electric spark linear cutting machine cutting liquid according to claim 5, is characterized in that, the rectangular box body that described receipts slag box is upper end open.
7. the filtration system of electric spark linear cutting machine cutting liquid according to claim 6, is characterized in that, described receipts liquid dish, receipts slag box and graded filter all adopt stainless steel materials to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410266858.2A CN104056718B (en) | 2014-06-16 | 2014-06-16 | The filtration system of electric spark linear cutting machine cutting liquid |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410266858.2A CN104056718B (en) | 2014-06-16 | 2014-06-16 | The filtration system of electric spark linear cutting machine cutting liquid |
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| CN104056718A true CN104056718A (en) | 2014-09-24 |
| CN104056718B CN104056718B (en) | 2016-08-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730159A (en) * | 2019-12-10 | 2020-10-02 | 哈尔滨理工大学 | Working liquid box for electric spark wire-electrode cutting machine tool |
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| JPS59193156A (en) * | 1983-04-16 | 1984-11-01 | Daizo Yamashita | Apparatus for purification, separation and transportation of liquid |
| JP2001104822A (en) * | 1999-10-08 | 2001-04-17 | Kiyoshi Nozato | Magnetic material powder removal device |
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| CN201823391U (en) * | 2010-02-08 | 2011-05-11 | 山东新康恒工贸有限公司 | Cutting fluid recycling device |
| CN102234562A (en) * | 2010-04-01 | 2011-11-09 | 李东源 | A machine tool's oil refining apparatus |
| CN202590500U (en) * | 2012-01-09 | 2012-12-12 | 宝山钢铁股份有限公司 | Silicon mud removing device in strip steel surface cleaning agent |
| CN203955347U (en) * | 2014-06-16 | 2014-11-26 | 中磁科技股份有限公司 | The filtration system of electric spark linear cutting machine cutting liquid |
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2014
- 2014-06-16 CN CN201410266858.2A patent/CN104056718B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59193156A (en) * | 1983-04-16 | 1984-11-01 | Daizo Yamashita | Apparatus for purification, separation and transportation of liquid |
| JP2001104822A (en) * | 1999-10-08 | 2001-04-17 | Kiyoshi Nozato | Magnetic material powder removal device |
| CN101716586A (en) * | 2009-11-06 | 2010-06-02 | 上海彼利环保科技有限公司 | Module-assembly type domestic waste sorting device |
| CN201823391U (en) * | 2010-02-08 | 2011-05-11 | 山东新康恒工贸有限公司 | Cutting fluid recycling device |
| CN102234562A (en) * | 2010-04-01 | 2011-11-09 | 李东源 | A machine tool's oil refining apparatus |
| CN202590500U (en) * | 2012-01-09 | 2012-12-12 | 宝山钢铁股份有限公司 | Silicon mud removing device in strip steel surface cleaning agent |
| CN203955347U (en) * | 2014-06-16 | 2014-11-26 | 中磁科技股份有限公司 | The filtration system of electric spark linear cutting machine cutting liquid |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111730159A (en) * | 2019-12-10 | 2020-10-02 | 哈尔滨理工大学 | Working liquid box for electric spark wire-electrode cutting machine tool |
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| CN104056718B (en) | 2016-08-17 |
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