JP5667331B2 - 放電加工機械の洗浄濾過システム - Google Patents
放電加工機械の洗浄濾過システム Download PDFInfo
- Publication number
- JP5667331B2 JP5667331B2 JP2005093543A JP2005093543A JP5667331B2 JP 5667331 B2 JP5667331 B2 JP 5667331B2 JP 2005093543 A JP2005093543 A JP 2005093543A JP 2005093543 A JP2005093543 A JP 2005093543A JP 5667331 B2 JP5667331 B2 JP 5667331B2
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- Prior art keywords
- filtration
- tank
- processing liquid
- return path
- liquid
- 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.)
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- 238000001914 filtration Methods 0.000 title claims description 73
- 238000005406 washing Methods 0.000 title claims description 7
- 239000007788 liquid Substances 0.000 claims description 47
- 239000012530 fluid Substances 0.000 claims description 27
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000001471 micro-filtration Methods 0.000 claims description 5
- 230000007797 corrosion Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 description 17
- 208000028659 discharge Diseases 0.000 description 11
- 238000009760 electrical discharge machining Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
- B23H1/10—Supply or regeneration of working media
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Description
Claims (6)
- 電食加工機械の洗浄濾過システム(100)において、
工作物(104)を内部に維持するように構成された作業タンク(102)と;
前記作業タンク(102)から排出され、残留物を含む加工液体(110)を粗濾過する第1の濾過段(116)と;
前記第1の濾過段(116)から排出され、粗濾過された加工液体(110)を微細濾過する第2の濾過段(124)と;
前記電食加工機械に含まれる、ガイドブッシュ(108)を貫通する電極(106)を通して、微細濾過された加工流体を導入するための高圧戻り経路を具備し、前記作業タンク(102)に通じる第1の流体戻り経路(130)と;
前記作業タンク(102)に通じ、前記作業タンク(102)の下部に配置された液体追加入口(112)を通して、前記微細濾過された加工流体を導入する第2の流体戻り経路(136)と
を具備し、
前記第1の流体戻り経路(130)は、前記微細濾過された加工液体(110)を前記ガイドブシュ(108)及び前記工作物(104)の外面に吹き付けるように更に構成される、
洗浄濾過システム(100)。 - 前記第1の濾過段(116)は、
前記作業タンク(102)から排出され、残留物を含む加工液体(110)を受け入れる粗濾過装置(120)と;
前記粗濾過装置(120)を通過した前記粗濾過された加工液体(110)を保持する第1の濾過タンク(118)と;
前記粗濾過された加工液体(110)を、前記第1の濾過タンク(118)から前記第2の濾過段(124)へ搬送する粗濾過ポンプ(122)と
を更に具備する請求項1記載の洗浄濾過システム(100)。 - 前記第2の濾過段(124)は、
前記第1の濾過タンク(118)から搬送される前記粗濾過された加工液体(110)を受け入れる微細濾過装置(128)と;
前記微細濾過装置(128)を通過した前記微細濾過された加工液体(110)を保持する微細濾過タンク(126)と;
前記微細濾過された加工液体(110)を、前記第1の流体戻り経路(130)を介して供給する高圧ポンプ(132)と;
前記微細濾過された加工液体(110)を、前記第2の流体戻り経路(136)を介して供給する液体追加ポンプ(138)と
を更に具備する請求項2記載の洗浄濾過システム(100)。 - 前記作業タンク(102)の底面は、前記残留物を含む加工液体(110)を前記作業タンク(102)の底部に近接する出口(114)に向かって流動させるように傾斜している請求項1乃至3のいずれか1項に記載の洗浄濾過システム(100)。
- 前記第1の流体戻り経路の内部に配置された圧力センサ(134)を更に具備する請求項3記載の洗浄濾過システム(100)。
- 前記作業タンク(102)は、前記工作物(104)を、前記加工流体の中に完全に浸漬された状態に保持するように構成される請求項1乃至5のいずれか1項に記載の洗浄濾過システム(100)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/708,879 | 2004-03-30 | ||
US10/708,879 US20050218089A1 (en) | 2004-03-30 | 2004-03-30 | Flushing and filtering system for electroerosion machining |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005279924A JP2005279924A (ja) | 2005-10-13 |
JP5667331B2 true JP5667331B2 (ja) | 2015-02-12 |
Family
ID=34911157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005093543A Active JP5667331B2 (ja) | 2004-03-30 | 2005-03-29 | 放電加工機械の洗浄濾過システム |
Country Status (4)
Country | Link |
---|---|
US (1) | US20050218089A1 (ja) |
EP (1) | EP1584394B1 (ja) |
JP (1) | JP5667331B2 (ja) |
CN (1) | CN1676258A (ja) |
Families Citing this family (17)
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DE102004013031A1 (de) * | 2004-03-16 | 2005-10-06 | Waldrich Siegen Werkzeugmaschinen Gmbh | Verfahren und Maschine zur Herstellung einer Walze |
US20050247569A1 (en) * | 2004-05-07 | 2005-11-10 | Lamphere Michael S | Distributed arc electroerosion |
US7394040B2 (en) * | 2006-03-31 | 2008-07-01 | General Electric Company | Electromachining process and apparatus |
US7824526B2 (en) * | 2006-12-11 | 2010-11-02 | General Electric Company | Adaptive spindle assembly for electroerosion machining on a CNC machine tool |
JP2010522642A (ja) | 2006-12-22 | 2010-07-08 | コーニング インコーポレイテッド | ステップダウン式プランジ放電加工 |
US9333577B2 (en) * | 2008-08-29 | 2016-05-10 | General Electric Company | Electro discharge machining apparatus and method |
US8560110B2 (en) | 2009-06-19 | 2013-10-15 | General Electric Company | Electroerosion control system and a dual mode control system |
GB201020401D0 (en) * | 2010-12-02 | 2011-01-19 | Rolls Royce Plc | Electrical discharge machining |
CN103831489B (zh) * | 2014-03-18 | 2015-12-16 | 苏州科技学院 | 提高数控小孔机加工效率的装置及方法 |
US10682715B2 (en) | 2015-05-28 | 2020-06-16 | General Electric Company | Method for material recovery in electroerosion machining |
US11161190B2 (en) | 2015-05-28 | 2021-11-02 | General Electric Company | Electrode for electroerosion machining system |
CN105345180A (zh) * | 2015-11-11 | 2016-02-24 | 安徽天思朴超精密模具股份有限公司 | 线切割机清理装置 |
CN107695467B (zh) * | 2017-11-20 | 2023-06-27 | 浙江工业大学 | 一种压力式循环射流电解加工微细阵列电极制备方法及装置 |
DE102019210905A1 (de) * | 2019-07-23 | 2021-01-28 | MTU Aero Engines AG | Verfahren und Vorrichtung zum Bearbeiten von Bauteilen durch elektrochemisches Abtragen |
CN110732740B (zh) * | 2019-10-09 | 2020-10-16 | 西安超纳精密光学有限公司 | 一种机加工切削液利用循环*** |
CN111085740B (zh) * | 2019-12-25 | 2020-12-01 | 江西师范高等专科学校 | 一种金属零件精密加工设备 |
CN113275677B (zh) * | 2021-05-31 | 2022-07-12 | 荆州市紫荆龙创机械制造有限公司 | 一种电火花成型机工作液除屑装置 |
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-
2004
- 2004-03-30 US US10/708,879 patent/US20050218089A1/en not_active Abandoned
-
2005
- 2005-03-23 EP EP05251809A patent/EP1584394B1/en active Active
- 2005-03-29 JP JP2005093543A patent/JP5667331B2/ja active Active
- 2005-03-30 CN CNA2005100627112A patent/CN1676258A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US20050218089A1 (en) | 2005-10-06 |
EP1584394B1 (en) | 2012-08-22 |
EP1584394A3 (en) | 2005-12-21 |
CN1676258A (zh) | 2005-10-05 |
EP1584394A2 (en) | 2005-10-12 |
JP2005279924A (ja) | 2005-10-13 |
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