CN104827153A - Symmetrical electrical discharge machining perforation machine - Google Patents
Symmetrical electrical discharge machining perforation machine Download PDFInfo
- Publication number
- CN104827153A CN104827153A CN201510198740.5A CN201510198740A CN104827153A CN 104827153 A CN104827153 A CN 104827153A CN 201510198740 A CN201510198740 A CN 201510198740A CN 104827153 A CN104827153 A CN 104827153A
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- CN
- China
- Prior art keywords
- punch
- electrode
- support post
- base
- oil groove
- 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
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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
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
- B23H9/14—Making holes
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention discloses a symmetrical electrical discharge machining perforation machine, which comprises a base, wherein a supporting column is fixed at the middle of the base, an oil tank is arranged at the uppermost end of the supporting column, liquid which provides insulation for workpiece machining in the process of discharge is in the oil tank, a transverse crossbeam bracket is arranged at the middle of the supporting column, both ends of the crossbeam bracket are respectively connected with fixed stops, horizontal motion tracks are arranged at the other ends of the fixed stops, and perforation machine bodies are respectively fixed on the horizontal motion tracks. The symmetrical electrical discharge machining perforation machine disclosed by the invention is structurally compact and stable in quality, and greatly increases the working efficiency of die machining.
Description
Technical field
The present invention relates to equipments machining die field, particularly relate to a kind of symmetrical expression edm forming punch.
Background technology
Spark-erosion perforating machine is mainly used in Mould Machining field, divide according to structure, generally be divided into vertical or horizontal type structure, base is adopted to add the gantry structure form of upper pillar stand, traditional punch is all employing electric spark head, such processing piercing efficiency is slow, the also mould of multi-processing, what adopt is symmetrical structure, as sole plastic mould, left and right gloves blow mold etc., often two process are symmetrical structure, the invention provides a kind of symmetrical expression edm forming punch for this reason, substantially increase the efficiency of processing symmetrical work pieces, adopt symmetrical structure in the column left and right sides simultaneously, both sides gravity cancels each other, make edm forming perforation procedure more steady, punch structure is compacter.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of symmetrical expression edm forming punch, is particularly suitable for the processing of die industry symmetric form workpiece, simultaneously compact conformation, and process is more stable, substantially increases the operating efficiency of Mould Machining.
Described a kind of symmetrical expression edm forming punch, comprises base, and base adopts solid cast material to make, and understructure is rectangular structure form.
Be fixed wtih support post in described base centre position, support post adopts cuboid or cylindrical structure form, is provided with oil groove topmost at described support post, for providing iknsulating liquid in work pieces process discharge process in oil groove.
A kind of optimal technical scheme, in described oil groove, liquid is kerosene.
Horizontal overarm brace is set in support post centre position, overarm brace two ends are connected and fixed block respectively, guide rail is moved horizontally the other end being provided with of fixed stop, be fixedly installed punch body respectively moving horizontally on guide rail, punch body with move horizontally guide rail and form cross structure form, punch body can move horizontally along moving horizontally guide rail, also can move up and down along horizontal guide rail simultaneously.
Electrode buckle is provided with in punch body lower end, it is punch electrode that electrode card detains end, in workpiece perforation procedure, punch electrode discharge, described punch electrode adopts metallic copper material to make, in punch electrode, be provided with electrode fluid hole, oil groove is connected with electrode fluid hole by pipeline, for perforation procedure provides dielectric simultaneously.
Described punch electrode is connected with high frequency electric source by wire, and high frequency electric source provides power for punch.
A kind of optimal technical scheme, described high frequency electric source is connected to PLC, realizes the automation mechanized operation of workpiece perforation.
Operation, workpiece is placed in punch electrode lower end, and is arranged on base, is moved by electrode water flat rubber belting, realizes the automatic charging of workpiece.
Stablizing for the ease of punch work, is also provided with A-frame between described overarm brace and support post, and A-frame adopts wooden structures or metal material to make.
The invention has the beneficial effects as follows: a kind of symmetrical expression edm forming of the present invention punch compact conformation, steady quality, substantially increases the operating efficiency of Mould Machining.
Accompanying drawing explanation
Fig. 1 is a kind of symmetrical expression edm forming of the present invention punch structural representation.
In accompanying drawing, the mark of each parts is as follows:
1 is base, and 2 is support post, and 3 is overarm brace, and 4 for moving horizontally guide rail, and 5 is workpiece, and 6 is punch body, and 7 is punch electrode, and 8 is electrode fluid hole, and 9 is block, and 10 is high frequency electric source, and 11 is A-frame, and 12 is electrode buckle, and 13 is oil groove.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
Described a kind of symmetrical expression edm forming punch, comprises base, and base adopts solid cast material to make, and understructure is rectangular structure form.
Be fixed wtih support post in described base centre position, support post adopts cuboid or cylindrical structure form, is provided with oil groove topmost at described support post, for providing iknsulating liquid in work pieces process discharge process in oil groove.
A kind of optimal technical scheme, in described oil groove, liquid is kerosene.
Horizontal overarm brace is set in support post centre position, overarm brace two ends are connected and fixed block respectively, guide rail is moved horizontally the other end being provided with of fixed stop, be fixedly installed punch body respectively moving horizontally on guide rail, punch body with move horizontally guide rail and form cross structure form, punch body can move horizontally along moving horizontally guide rail, also can move up and down along horizontal guide rail simultaneously.
Electrode buckle is provided with in punch body lower end, it is punch electrode that electrode card detains end, in workpiece perforation procedure, punch electrode discharge, described punch electrode adopts metallic copper material to make, in punch electrode, be provided with electrode fluid hole, oil groove is connected with electrode fluid hole by pipeline, for perforation procedure provides dielectric simultaneously.
Described punch electrode is connected with high frequency electric source by wire, and high frequency electric source provides power for punch.
A kind of optimal technical scheme, described high frequency electric source is connected to PLC, realizes the automation mechanized operation of workpiece perforation.
Operation, workpiece is placed in punch electrode lower end, and is arranged on base, is moved by electrode water flat rubber belting, realizes the automatic charging of workpiece.
Stablizing for the ease of punch work, is also provided with A-frame between described overarm brace and support post, and A-frame adopts wooden structures or metal material to make.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a symmetrical expression edm forming punch, it is characterized in that, comprise: base, base adopts solid cast material to make, understructure is rectangular structure form, in the base, position is fixed wtih support post, support post adopts cuboid or cylindrical structure form, oil groove is provided with topmost at support post, for providing iknsulating liquid in work pieces process discharge process in oil groove, horizontal overarm brace is set in support post centre position, overarm brace two ends are connected and fixed block respectively, guide rail is moved horizontally the other end being provided with of fixed stop, be fixedly installed punch body respectively moving horizontally on guide rail, punch body with move horizontally guide rail and form cross structure form, electrode buckle is provided with in punch body lower end, it is punch electrode that electrode card detains end, punch electrode adopts metallic copper material to make, in punch electrode, be provided with electrode fluid hole simultaneously, oil groove is connected with electrode fluid hole by pipeline, for perforation procedure provides dielectric, described punch electrode is connected with high frequency electric source by wire, high frequency electric source provides power for punch, workpiece is placed in punch electrode lower end, and be arranged on base, moved by electrode water flat rubber belting, realize the automatic charging of workpiece, also A-frame is provided with between described overarm brace and support post, A-frame adopts wooden structures or metal material to make.
2. symmetrical expression edm forming punch according to claim 1, is characterized in that, in described oil groove, liquid is kerosene.
3. symmetrical expression edm forming punch according to claim 1, it is characterized in that, described high frequency electric source is connected to PLC, realizes the automation mechanized operation of workpiece perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510198740.5A CN104827153A (en) | 2015-04-24 | 2015-04-24 | Symmetrical electrical discharge machining perforation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510198740.5A CN104827153A (en) | 2015-04-24 | 2015-04-24 | Symmetrical electrical discharge machining perforation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104827153A true CN104827153A (en) | 2015-08-12 |
Family
ID=53805551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510198740.5A Pending CN104827153A (en) | 2015-04-24 | 2015-04-24 | Symmetrical electrical discharge machining perforation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104827153A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378502A (en) * | 2016-10-19 | 2017-02-08 | 陈明 | Electric spark punching machine for steel |
| CN110091018A (en) * | 2019-06-06 | 2019-08-06 | 上海众源燃油分配器制造有限公司 | A kind of processing unit (plant) for high pressure oil rail perforation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61288926A (en) * | 1985-06-13 | 1986-12-19 | Inoue Japax Res Inc | Electric discharge machine |
| EP1122017A2 (en) * | 2000-02-07 | 2001-08-08 | General Electric Company | Apparatus and method for electrical discharge machining multiple holes |
| CN201157942Y (en) * | 2007-09-26 | 2008-12-03 | 北京易通电加工技术研究所 | Composite electric discharge machine |
| CN103506723A (en) * | 2013-09-24 | 2014-01-15 | 亚峰科技有限公司 | Multi-head combined type numerically-controlled electro-discharge machining machine tool |
| CN104014881A (en) * | 2014-05-26 | 2014-09-03 | 江南大学 | Combined laser-electric spark-electrolysis machining method and device for micro holes with countersunk heads |
| CN104107969A (en) * | 2014-06-23 | 2014-10-22 | 太原理工大学 | Electric spark small hole machining technology achieved through dispersing agent working solution and brass/nickel electrode |
-
2015
- 2015-04-24 CN CN201510198740.5A patent/CN104827153A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61288926A (en) * | 1985-06-13 | 1986-12-19 | Inoue Japax Res Inc | Electric discharge machine |
| EP1122017A2 (en) * | 2000-02-07 | 2001-08-08 | General Electric Company | Apparatus and method for electrical discharge machining multiple holes |
| CN201157942Y (en) * | 2007-09-26 | 2008-12-03 | 北京易通电加工技术研究所 | Composite electric discharge machine |
| CN103506723A (en) * | 2013-09-24 | 2014-01-15 | 亚峰科技有限公司 | Multi-head combined type numerically-controlled electro-discharge machining machine tool |
| CN104014881A (en) * | 2014-05-26 | 2014-09-03 | 江南大学 | Combined laser-electric spark-electrolysis machining method and device for micro holes with countersunk heads |
| CN104107969A (en) * | 2014-06-23 | 2014-10-22 | 太原理工大学 | Electric spark small hole machining technology achieved through dispersing agent working solution and brass/nickel electrode |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378502A (en) * | 2016-10-19 | 2017-02-08 | 陈明 | Electric spark punching machine for steel |
| CN110091018A (en) * | 2019-06-06 | 2019-08-06 | 上海众源燃油分配器制造有限公司 | A kind of processing unit (plant) for high pressure oil rail perforation |
| CN110091018B (en) * | 2019-06-06 | 2024-03-22 | 上海众源燃油分配器制造有限公司 | Processing device for high-pressure oil rail perforation |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150812 |