CN104339048A - Contact electrode wire limiter - Google Patents
Contact electrode wire limiter Download PDFInfo
- Publication number
- CN104339048A CN104339048A CN201410584460.3A CN201410584460A CN104339048A CN 104339048 A CN104339048 A CN 104339048A CN 201410584460 A CN201410584460 A CN 201410584460A CN 104339048 A CN104339048 A CN 104339048A
- Authority
- CN
- China
- Prior art keywords
- cylindrical groove
- base body
- semi
- magnet
- limiter
- 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
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
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/02—Wire-cutting
- B23H7/08—Wire electrodes
- B23H7/10—Supporting, winding or electrical connection of wire-electrode
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention discloses a contact electrode wire limiter. The limiter comprises a limiter base body and a check block, wherein the limiter base body adopts a cuboid structure; a first semi-cylindrical groove is formed in the long side of the limiter base body; the check block is rotationally connected with the limiter base body through a rotating shaft; the check block also adopts a cuboid structure; a second semi-cylindrical groove is also formed in the long side of the check block; when the check block rotates to a position where the check block closes the limiter base body, the first semi-cylindrical groove and the second semi-cylindrical groove are mutually buckled and form a cylindrical groove; an electrode wire penetrates through the cylindrical groove. By adopting the mode, the limiter is simple in structure, can properly limit the electrode wire without a limiting rod, and guarantees the stability of the space position state of the electrode wire, thereby improving the machining precision.
Description
Technical field
The present invention relates to Wire EDM apparatus field, particularly relate to a kind of contact electrode silk stop.
Background technology
China produces and the overwhelming majority of use is High-speed Wire Electro-Discharge Machine, High-speed Wire Electro-Discharge Machine is as the original creation technology of China, become one of machine that in China NC Machine, output is maximum, most widely used, along with the develop rapidly of China's die industry, WEDM is had higher requirement, thus also further promotes the development of Electric Discharge Wire-cutting Technology.
High speed to-and-fro thread feed electric spark wire cutting machine plays an important role in China's manufacturing industry, but because guide wheel runs up and the periodically reason such as commutation, wire electrode locus state is caused to be difficult to stablize, therefore machining accuracy is not high, in addition prior art is carried out spacing to the wire electrode of working region, also need to use limit stick, cost is higher simultaneously.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of contact electrode silk stop, and structure is simple, without the need to using limit stick, just can carry out wire electrode well spacing, and ensureing the stability of wire electrode locus state, thus improves machining accuracy.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of contact electrode silk stop, comprise: stop base body and block, described stop base body is rectangular structure, the first semi-cylindrical groove is offered in its side, long limit, described block is connected with described stop base body rotary type by rotating shaft, described block is also in rectangular structure, also the second semi-cylindrical groove is offered in its side, long limit, when described block rotate to close with described stop base body time, described first semi-cylindrical groove and the second semi-cylindrical groove snap together, and form a cylindrical groove, wire electrode is through described cylindrical groove.
In a preferred embodiment of the present invention, the edge side of described stop base body is provided with the first magnet.
In a preferred embodiment of the present invention, the edge side of described block is provided with the second magnet.
In a preferred embodiment of the present invention, described first magnet is corresponding with the position of described second magnet, when described block rotate to close with described stop base body time, described first magnet and the second magnet suck mutually.
In a preferred embodiment of the present invention, the diameter of section of described cylindrical groove is slightly larger than the diameter of wire electrode.
The invention has the beneficial effects as follows: a kind of contact electrode silk of the present invention stop, wire electrode is arranged in the first semi-cylindrical groove on stop base body and is positioned at the cylindrical groove of the second semi-cylindrical groove synthesis on block, wire electrode is formed with the cell wall of this cylindrical groove and contacts completely, wear silk convenient, without the need to using limit stick, just can carry out wire electrode well spacing, and ensure the stability of wire electrode locus state, thus improve machining accuracy.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of contact electrode silk of the present invention stop is in open mode;
In accompanying drawing, the mark of each parts is as follows: 1, stop base body, and 2, block, 3, rotating shaft, the 11, first semi-cylindrical groove, the 12, first magnet, the 21, second semi-cylindrical groove, the 22, second magnet.
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:
A kind of contact electrode silk stop, comprise: stop base body 1 and block 2, described stop base body 1 is in rectangular structure, the first semi-cylindrical groove 11 is offered in its side, long limit, described block 2 is connected with described stop base body 1 rotary type by rotating shaft 3, described block 2 is also in rectangular structure, also the second semi-cylindrical groove 21 is offered in its side, long limit, when described block 2 rotate to close with described stop base body 1 time, described first semi-cylindrical groove 11 and the second semi-cylindrical groove 21 snap together, and form a cylindrical groove, and the diameter of section of described cylindrical groove is slightly larger than the diameter of wire electrode, wire electrode is through described cylindrical groove, namely the cell wall of described cylindrical groove contacts completely with wire electrode, wire electrode is within it spacing, the reason such as system high-speed running or periodicity commutation is avoided to cause wire electrode spatial position change.
Wherein, the edge side of described stop base body 1 is provided with the first magnet 12, the edge side of described block 2 is provided with the second magnet 22, and described first magnet 12 is corresponding with the position of described second magnet 22, when described block 2 rotate to close with described stop base body 1 time, described first magnet 12 and the second magnet 22 suck mutually, make described stop base body 1 and block 2 closed together reliably, thus make the first semi-cylindrical groove 12 contact completely with the second semi-cylindrical groove 22 and snap together, the cylindrical groove making it form is seamless, thus wire electrode is carried out reliably spacing.
Present invention is disclosed a kind of contact electrode silk stop, comprising: stop base body and block, block is connected by rotating shaft with stop base body, can facilitate folding, making to wear silk convenient by rotating rotating shaft; On stop pedestal, be provided with the first semi-cylindrical groove simultaneously, block is provided with the second semi-cylindrical groove, wire electrode passes in the cylindrical groove of the first semi-cylindrical groove and the second semi-cylindrical groove composition, contact completely with the cell wall of cylindrical groove, therefore without the need to using limit stick, can carry out wire electrode good spacing, and ensure the stability of wire electrode locus state, thus improve machining accuracy.
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 (5)
1. a contact electrode silk stop, it is characterized in that, comprise: stop base body and block, described stop base body is rectangular structure, the first semi-cylindrical groove is offered in its side, long limit, described block is connected with described stop base body rotary type by rotating shaft, described block is also in rectangular structure, also the second semi-cylindrical groove is offered in its side, long limit, when described block rotate to close with described stop base body time, described first semi-cylindrical groove and the second semi-cylindrical groove snap together, and form a cylindrical groove, wire electrode is through described cylindrical groove.
2. contact electrode silk stop according to claim 1, is characterized in that, the edge side of described stop base body is provided with the first magnet.
3. contact electrode silk stop according to claim 1, is characterized in that, the edge side of described block is provided with the second magnet.
4. the contact electrode silk stop according to Claims 2 or 3, it is characterized in that, described first magnet is corresponding with the position of described second magnet, when described block rotate to close with described stop base body time, described first magnet and the second magnet suck mutually.
5. contact electrode silk stop according to claim 1, is characterized in that, the diameter of section of described cylindrical groove is slightly larger than the diameter of wire electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410584460.3A CN104339048A (en) | 2014-10-28 | 2014-10-28 | Contact electrode wire limiter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410584460.3A CN104339048A (en) | 2014-10-28 | 2014-10-28 | Contact electrode wire limiter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104339048A true CN104339048A (en) | 2015-02-11 |
Family
ID=52495966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410584460.3A Pending CN104339048A (en) | 2014-10-28 | 2014-10-28 | Contact electrode wire limiter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104339048A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0130758A1 (en) * | 1983-06-25 | 1985-01-09 | Inoue-Japax Research Incorporated | Precision TW electroerosion with superimposed multiple opening guides |
| JP2006095646A (en) * | 2004-09-29 | 2006-04-13 | Fanuc Ltd | Wire-cut electric discharge machine |
| CN202219362U (en) * | 2011-08-22 | 2012-05-16 | 无锡微研有限公司 | Fine wire electrode guiding wire electrode clamping die block for electric spark spray orifice processing tool |
| CN102581403A (en) * | 2012-04-01 | 2012-07-18 | 南京航空航天大学 | Open-close wire guiding water jet plate for high-speed reciprocating wire-feeding wire-cut electric discharge machine |
| CN102615366A (en) * | 2012-04-13 | 2012-08-01 | 苏州市宝玛数控设备有限公司 | Separable type guide wire device |
| CN204308356U (en) * | 2014-10-28 | 2015-05-06 | 苏州市宝玛数控设备有限公司 | A kind of contact electrode silk stop |
-
2014
- 2014-10-28 CN CN201410584460.3A patent/CN104339048A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0130758A1 (en) * | 1983-06-25 | 1985-01-09 | Inoue-Japax Research Incorporated | Precision TW electroerosion with superimposed multiple opening guides |
| JP2006095646A (en) * | 2004-09-29 | 2006-04-13 | Fanuc Ltd | Wire-cut electric discharge machine |
| CN202219362U (en) * | 2011-08-22 | 2012-05-16 | 无锡微研有限公司 | Fine wire electrode guiding wire electrode clamping die block for electric spark spray orifice processing tool |
| CN102581403A (en) * | 2012-04-01 | 2012-07-18 | 南京航空航天大学 | Open-close wire guiding water jet plate for high-speed reciprocating wire-feeding wire-cut electric discharge machine |
| CN102615366A (en) * | 2012-04-13 | 2012-08-01 | 苏州市宝玛数控设备有限公司 | Separable type guide wire device |
| CN204308356U (en) * | 2014-10-28 | 2015-05-06 | 苏州市宝玛数控设备有限公司 | A kind of contact electrode silk stop |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104339050A (en) | Wire guide for wire cut electrical discharge machine | |
| EP2754522A3 (en) | Wire electrical discharge machine which corrects machining path in corner portion | |
| CN204308356U (en) | A kind of contact electrode silk stop | |
| CN204135502U (en) | Wire cutting machine in a kind of high accuracy | |
| CN202752716U (en) | Wire storage drum of wire cut electric discharge machine | |
| CN104339053A (en) | Constant tension wire feeding mechanism of electrode wire | |
| CN204234925U (en) | A kind of stable Wire-conveying mechanism of quick walk | |
| CN104339048A (en) | Contact electrode wire limiter | |
| CN204262532U (en) | A kind of WEDM filar guide | |
| CN204262533U (en) | A kind of open-close type wire electrode stop | |
| CN204277147U (en) | A kind of electric spark | |
| CN104308305A (en) | Stable wire conveying mechanism | |
| CN204277148U (en) | A kind of contact electrode silk stop | |
| CN204262535U (en) | A kind of wire electrode constant tension wire-walking mechanism | |
| CN205587794U (en) | Symmetrical hole of work piece outer wall processing device | |
| CN104339049A (en) | Opening and closing electrode wire limiter | |
| CN204162160U (en) | Belt cutting device | |
| CN202667846U (en) | Wire nozzle device for numerical control wire cut electric discharge machine | |
| CN206105073U (en) | Screw thread annular knurl gang tool | |
| CN209077983U (en) | It is a kind of for fast wire edm cutter by conductance rod structure | |
| CN104339051A (en) | Multipoint contact electrode wire limiter | |
| CN202679830U (en) | Control cabinet of numerical control electric spark wire cutting machine | |
| CN204835178U (en) | Radio frequency connector insulating medium opens frock along axis symmetry | |
| CN204353603U (en) | Fast-positioning device | |
| CN204018901U (en) | A kind of device that clamps microcapillary electrode |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |