CN204308358U - The guide wire apparatus of wire cutting machine tool - Google Patents
The guide wire apparatus of wire cutting machine tool Download PDFInfo
- Publication number
- CN204308358U CN204308358U CN201420640755.3U CN201420640755U CN204308358U CN 204308358 U CN204308358 U CN 204308358U CN 201420640755 U CN201420640755 U CN 201420640755U CN 204308358 U CN204308358 U CN 204308358U
- Authority
- CN
- China
- Prior art keywords
- wire
- holder
- seal wire
- machine tool
- cutting machine
- 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
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a kind of guide wire apparatus of wire cutting machine tool, comprise holder, holder is provided with axial silk groove, hole for water spraying is provided with on holder top, it is characterized in that being provided with partly overlapping two axial seal wire blocks in the bottom of holder, one group of both ends of the surface angle intersected of two seal wire blocks is positioned at the silk groove of holder bottom.The utility model has the advantage to wire electrode good positioning effect, and wire electrode not easily slides along seal wire block, and not only machining accuracy is high, and can damage by avoiding device, increase the service life, and cost is lower.
Description
Technical field
The utility model relates to a kind of guide wire apparatus for wire cutting machine tool.
Background technology
At present, be widely used in the seal wire block formula guide wire apparatus of wire cutting machine tool, as shown in Figure 1 and Figure 2, comprise the seal wire block 10 of holder 9 and a jewel material, holder 9 is provided with axial silk groove 11, is provided with hole for water spraying 12, is provided with installing hole in the bottom of holder 9 on holder 9 top, seal wire block 10 is located in installing hole, and an end face of seal wire block 10 is vertical with silk groove direction; During work, wire electrode is contacted with seal wire block 10 by silk groove 11, to determine the trend of wire electrode; But this structure is plane contact due to wire electrode and seal wire block 10, can only unidirectionally locate, poor to the locating effect of wire electrode, once guide wheel offsets, wire electrode can slide along seal wire block 10, not only affects machining accuracy, also easy in positioning seat cutting, damage device, service life is short; As adopted the guide wire apparatus of other structure, structure is comparatively complicated, and cost is higher.
Utility model content
The purpose of this utility model is for prior art above shortcomings, a kind of guide wire apparatus of wire cutting machine tool is provided, it has the advantage to wire electrode good positioning effect, wire electrode not easily slides along seal wire block, not only machining accuracy is high, and can damage by avoiding device, increase the service life, and cost is lower.
For achieving the above object, the guide wire apparatus of wire cutting machine tool of the present utility model, comprise holder, holder is provided with axial silk groove, hole for water spraying is provided with on holder top, it is characterized in that being provided with partly overlapping two axial seal wire blocks in the bottom of holder, one group of both ends of the surface angle intersected of two seal wire blocks is positioned at the silk groove of holder bottom.
The utility model in use, the both ends of the surface intersected of two seal wire blocks form V-shaped groove, wire electrode can be positioned the crosspoint place of both ends of the surface, can locate at two-dimensional directional, good positioning effect, even if guide wheel offsets, wire electrode not easily slides along seal wire block, not only machining accuracy is high, and can damage by avoiding device, increases the service life; Two seal wire blocks all adopt simple geometry, are convenient to processing and install, can reduce costs.
As further improvement of the utility model, be provided with two holding screws contacted with respective seal wire block in the bottom of holder; Be convenient to fastening seal wire block and replacing;
As further improvement of the utility model, described seal wire block is diamond material; Its hardness is high, can increase the service life;
In sum, the utility model has the advantage to wire electrode good positioning effect, and wire electrode not easily slides along seal wire block, and not only machining accuracy is high, and can damage by avoiding device, increase the service life, and cost is lower.
Accompanying drawing explanation
Fig. 1 is the front view of existing seal wire block formula guide wire apparatus.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the front view of the utility model embodiment.
Fig. 4 is the B-B sectional view of Fig. 3.
Fig. 5 is the K direction view of Fig. 4.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figures 3 to 5, the guide wire apparatus of this wire cutting machine tool, comprise holder 1, holder 1 is provided with axial silk groove 2, be provided with hole for water spraying 3 on holder 1 top, be provided with partly overlapping two axial seal wire block 5,6, two seal wire blocks 5,6 in the bottom of holder 1 and be diamond material, one group of both ends of the surface angle intersected of two seal wire blocks 5,6 is positioned at the silk groove 2 of holder 1 bottom, is provided with two holding screws 7 contacted with respective seal wire block 5 or 6 in the bottom of holder 1.
The utility model in use, wire electrode is placed in by silk groove 2 the both ends of the surface angle that two seal wire blocks 5,6 intersect, the both ends of the surface that two seal wire blocks 5,6 intersect form V-shaped groove, wire electrode can be positioned the crosspoint place of both ends of the surface, good positioning effect, even if guide wheel offsets, wire electrode not easily slides along seal wire block 5,6, not only machining accuracy is high, and can damage by avoiding device, increases the service life; Two seal wire blocks 5,6 all adopt simple geometry, are convenient to processing and install, can reduce costs.
Claims (3)
1. the guide wire apparatus of a wire cutting machine tool, comprise holder, holder is provided with axial silk groove, hole for water spraying is provided with on holder top, it is characterized in that being provided with partly overlapping two axial seal wire blocks in the bottom of holder, one group of both ends of the surface angle intersected of two seal wire blocks is positioned at the silk groove of holder bottom.
2. the guide wire apparatus of wire cutting machine tool as claimed in claim 1, is characterized in that being provided with two holding screws contacted with respective seal wire block in the bottom of holder.
3. the guide wire apparatus of wire cutting machine tool as claimed in claim 1 or 2, is characterized in that described seal wire block is diamond material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420640755.3U CN204308358U (en) | 2014-10-31 | 2014-10-31 | The guide wire apparatus of wire cutting machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420640755.3U CN204308358U (en) | 2014-10-31 | 2014-10-31 | The guide wire apparatus of wire cutting machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204308358U true CN204308358U (en) | 2015-05-06 |
Family
ID=53130690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420640755.3U Expired - Fee Related CN204308358U (en) | 2014-10-31 | 2014-10-31 | The guide wire apparatus of wire cutting machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204308358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368887A (en) * | 2014-10-31 | 2015-02-25 | 自贡市嘉特数控机械制造有限公司 | Wire guiding device of linear cutting machine tool |
| CN106457437A (en) * | 2015-05-25 | 2017-02-22 | 三菱电机株式会社 | Support device and electrical discharge machine |
-
2014
- 2014-10-31 CN CN201420640755.3U patent/CN204308358U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368887A (en) * | 2014-10-31 | 2015-02-25 | 自贡市嘉特数控机械制造有限公司 | Wire guiding device of linear cutting machine tool |
| CN106457437A (en) * | 2015-05-25 | 2017-02-22 | 三菱电机株式会社 | Support device and electrical discharge machine |
| CN106457437B (en) * | 2015-05-25 | 2018-08-03 | 三菱电机株式会社 | Support device and discharging processing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |