JPS57168836A - Electric discharge machining device - Google Patents
Electric discharge machining deviceInfo
- Publication number
- JPS57168836A JPS57168836A JP5392981A JP5392981A JPS57168836A JP S57168836 A JPS57168836 A JP S57168836A JP 5392981 A JP5392981 A JP 5392981A JP 5392981 A JP5392981 A JP 5392981A JP S57168836 A JPS57168836 A JP S57168836A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- magazine
- moved
- arm
- machining tank
- 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.)
- Granted
Links
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
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
- B23H11/003—Mounting of workpieces, e.g. working-tables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
PURPOSE:To prevent a machining tank from interfering with electrodes, when the electrode is replaced through an arm moving vertically, longitudinally and horizontally, by moving a table to a position for the machining tank not to interfere with the electrode. CONSTITUTION:A magazine 42 is mounted laterally of a column 12 in an electric discharge machine in a rotary indexable state, and plural electrodes 38a-d are mounted to the magazine 42. An arm 46 is moved forward to grip an electrode 38a, at the lowermost position in the magazine 42, lowered, moved backward then horizontally rotated. The arm 46 is moved further forward to rise and mount the electrode to an automatic clamping device 36. Removal of the electrode is performed in a reverse order. At replacement of the electrode, a position of XY tables 16, 18 is detected by dogs 52, 56 and limit switches 54, 58, and a machining tank 30 is moved to a position not to interfere with a range of movement of the electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5392981A JPS57168836A (en) | 1981-04-10 | 1981-04-10 | Electric discharge machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5392981A JPS57168836A (en) | 1981-04-10 | 1981-04-10 | Electric discharge machining device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57168836A true JPS57168836A (en) | 1982-10-18 |
| JPS6224214B2 JPS6224214B2 (en) | 1987-05-27 |
Family
ID=12956413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5392981A Granted JPS57168836A (en) | 1981-04-10 | 1981-04-10 | Electric discharge machining device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57168836A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60172636U (en) * | 1984-04-20 | 1985-11-15 | 日立精工株式会社 | ATC device for electrical discharge machine |
| US4764653A (en) * | 1985-09-16 | 1988-08-16 | Ag Fur Industrielle Elektronik Agie Losone Bei Locarno | Process and apparatus employing electroerosion |
| JPS6416320A (en) * | 1987-07-09 | 1989-01-19 | Makino Milling Machine | Nc electric discharge machine in two spindle control |
-
1981
- 1981-04-10 JP JP5392981A patent/JPS57168836A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60172636U (en) * | 1984-04-20 | 1985-11-15 | 日立精工株式会社 | ATC device for electrical discharge machine |
| US4764653A (en) * | 1985-09-16 | 1988-08-16 | Ag Fur Industrielle Elektronik Agie Losone Bei Locarno | Process and apparatus employing electroerosion |
| JPS6416320A (en) * | 1987-07-09 | 1989-01-19 | Makino Milling Machine | Nc electric discharge machine in two spindle control |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6224214B2 (en) | 1987-05-27 |
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