CN2691763Y - Electrode used for spark machine tool processing mould - Google Patents
Electrode used for spark machine tool processing mould Download PDFInfo
- Publication number
- CN2691763Y CN2691763Y CN 200420038679 CN200420038679U CN2691763Y CN 2691763 Y CN2691763 Y CN 2691763Y CN 200420038679 CN200420038679 CN 200420038679 CN 200420038679 U CN200420038679 U CN 200420038679U CN 2691763 Y CN2691763 Y CN 2691763Y
- Authority
- CN
- China
- Prior art keywords
- machine tool
- mould
- electrode
- tool processing
- utility
- 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.)
- Expired - Fee Related
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides an electrode used for an electric spark machine tool processing mould, the utility model has the technical proposal that the electrode working face is provided with an intermediate line (or calls the exhaust line), and both sides of the intermediate line are distributed with the riffled lines. Because the utility model designs the exhaust line and the riffled structure on the electrode working face, thereby, the processed inner cavity of the lower mould on the mould is added with the exhaust line and the riffled structure, thus the handle strength and the service time of the tire rubber bladder processed by the mould are increased, and production cost of the tire is reduced.
Description
One, technical field: the utility model relates to the electrode that a kind of spark-erosion machine tool processing mold uses, particularly a kind of electrode that uses when being used for spark-erosion machine tool processing tyre capsule mould.
Two, background technology: the working face of the electrode that existing spark-erosion machine tool processing mold uses is a smooth surface, the following mold cavity of Jia Gong tyre capsule mould designs for shiny surface thus, the outer surface of the tyre capsule of its processing also is a shiny surface, and is final because the inner surface of the tire of producing is a shiny surface.It is low that the kind electrode processed mould is directly processed the tyre capsule coefficient of expansion, cause one be tyre capsule service life itself short, production cost is high, the 2nd, the cover that the internal layer of final production is smooth is difficult for combining with the inner tube of a tyre is effective, often causes the dislocation extruding of the inner tube of a tyre to break.
Three, summary of the invention: the purpose of this utility model is exactly the defective that exists at prior art, and a kind of electrode that is used for the spark-erosion machine tool processing mold is provided.
Its technical scheme is to be processed with medium line (or claiming exhaust line) on the working face of electrode, and pattern line is distributing in the both sides of medium line.
Because the utility model has designed exhaust line and pattern structure on electrode face, mold cavity has increased exhaust line and pattern structure under the processed mould thus, improve the working strength and the life-span of the tyre capsule of Mould Machining thus, reduced the tire production cost.
Four, description of drawings:
Accompanying drawing is a structure chart of the present utility model.
Five, specific embodiment:
With reference to accompanying drawing, in the middle of the working face of electrode 1, be processed with exhaust line 3, both sides are processed with decorative pattern 2.The curvature of exhaust line and the figure of decorative pattern design according to instructions for use.The degree of depth of exhaust line is in 1 millimeter generally speaking, and pattern depth is in 0.3 millimeter.
Claims (2)
1, a kind of electrode that is used for the spark-erosion machine tool processing mold is characterized in that: be processed with medium line on the working face of electrode.
2, a kind of electrode that is used for the spark-erosion machine tool processing mold according to claim 1 is characterized in that: pattern line is distributing in the both sides of medium line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420038679 CN2691763Y (en) | 2004-02-27 | 2004-02-27 | Electrode used for spark machine tool processing mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420038679 CN2691763Y (en) | 2004-02-27 | 2004-02-27 | Electrode used for spark machine tool processing mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2691763Y true CN2691763Y (en) | 2005-04-13 |
Family
ID=34773700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420038679 Expired - Fee Related CN2691763Y (en) | 2004-02-27 | 2004-02-27 | Electrode used for spark machine tool processing mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2691763Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658879A (en) * | 2012-09-13 | 2014-03-26 | 苏州汉扬精密电子有限公司 | Machining method of diamond pattern appearance and product thereof |
| CN103752963A (en) * | 2014-01-20 | 2014-04-30 | 长城汽车股份有限公司 | Electric spark machining electrode |
| CN106031955A (en) * | 2015-03-19 | 2016-10-19 | 苏州汉扬精密电子有限公司 | Electrode structure |
| CN109514013A (en) * | 2018-12-27 | 2019-03-26 | 安徽盛睿模具有限公司 | Bend pipe mould electric pulse processing method |
-
2004
- 2004-02-27 CN CN 200420038679 patent/CN2691763Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658879A (en) * | 2012-09-13 | 2014-03-26 | 苏州汉扬精密电子有限公司 | Machining method of diamond pattern appearance and product thereof |
| CN103752963A (en) * | 2014-01-20 | 2014-04-30 | 长城汽车股份有限公司 | Electric spark machining electrode |
| CN106031955A (en) * | 2015-03-19 | 2016-10-19 | 苏州汉扬精密电子有限公司 | Electrode structure |
| CN109514013A (en) * | 2018-12-27 | 2019-03-26 | 安徽盛睿模具有限公司 | Bend pipe mould electric pulse processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |