CN206543932U - A kind of wire cutting machine tool physics deadweight wire tightener - Google Patents
A kind of wire cutting machine tool physics deadweight wire tightener Download PDFInfo
- Publication number
- CN206543932U CN206543932U CN201720240622.0U CN201720240622U CN206543932U CN 206543932 U CN206543932 U CN 206543932U CN 201720240622 U CN201720240622 U CN 201720240622U CN 206543932 U CN206543932 U CN 206543932U
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- China
- Prior art keywords
- machine tool
- wire
- fixed seat
- cutting machine
- deadweight
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model belongs to wire cutting machine tool field, specifically related to a kind of wire cutting machine tool physics deadweight wire tightener, including fixed seat and the guide pillar being located in the fixed seat, it is balancing weight to be movably arranged on the guide pillar, the first guide wheel is provided with described fixed seat, the second guide wheel is provided with described balancing weight, preferably, described fixed seat is provided with notch, preferably, described guide pillar is provided with the first spring and second spring, preferably, and the first described guide wheel and the second described guide wheel are arranged in approximately the same plane.The utility model novelty simple in construction, it is reasonable in design, by the way that fixed seat is arranged on behind the guide frame position of wire cutting machine tool, realized by the deadweight of balancing weight and molybdenum filament is uniformly automatically adjusted, this mechanism can be prevented effectively from shake during molybdenum filament cutting workpiece, so as to improve the finish in work piece cut face.
Description
Technical field
The invention belongs to wire cutting machine tool field, and in particular to a kind of wire cutting machine tool physics deadweight wire tightener.
Background technology
Wire cutting machine tool is constituted by machinery, electrically with working fluid system three parts, is mainly used in processing variously-shaped multiple
Miscellaneous and accurate tiny workpiece, such as the punch-pin of blanking die, cavity plate, punch-die, fixed plate, stripper, forming tool, sample
The metal electrode of plate, Electric Discharge Machining, various fine hole slots, narrow slit, arbitrary curve etc., with allowance it is small plus
Work precision is high, with short production cycle, the low outstanding advantages of manufacturing cost, is widely applied in production.According to wire electrode
The speed of service it is different, wire cutting machine tool is generally divided into two classes：One class is high-speed wire electrical discharge machine tool, another kind of to be
LSWEDM machine tool bed.
Wire cutting machine tool in the prior art does not design wire tightener structure due to itself, causes wire cutting machine tool wire
Easily cause wire electrode（Molybdenum filament）Shake and paused when reverse, decline crudy（Such as：Work piece cut face finish does not reach
Mark）, the wire tightener of prior art is generally divided into two kinds, and a kind of wire tightener for fairly simple hand-held is applied by operator
Add to the ARTIFICIAL FORCE of wire tightener to control under the elasticity of molybdenum filament, this control mode, the elasticity of molybdenum filament is general not uniform enough；
Another wire tightener for automatically adjusting molybdenum filament elasticity is the principle coordinated by wheel shaft and spring mechanism, passes through tension force of spring
Molybdenum filament is adjusted, this structure is typically complex, and when molybdenum filament is long or when spring fatigue, also easily goes out
Existing molybdenum filament elasticity is uneven.
The content of the invention
There is provided a kind of simple in construction the present invention seeks to overcome of the prior art not enough, it is convenient securely to molybdenum filament
The wire cutting machine tool physics deadweight wire tightener of elasticity even regulation.
In order to solve the above technical problems, the present invention is adopted the following technical scheme that：
A kind of wire cutting machine tool physics is conducted oneself with dignity wire tightener, including fixed seat and the guide pillar that is located in the fixed seat, activity
On the guide pillar is balancing weight, and the first guide wheel is provided with described fixed seat, is provided with described balancing weight
Second guide wheel.
Preferably, described fixed seat is provided with notch.
Preferably, described guide pillar is provided with the first spring and second spring.
Preferably, the first described guide wheel and the second described guide wheel are arranged in approximately the same plane.
Compared with prior art, beneficial effects of the present invention are：
Present invention novelty simple in construction, it is reasonable in design, by the way that fixed seat is arranged on behind the guide frame position of wire cutting machine tool,
Realized by the deadweight of balancing weight and molybdenum filament is uniformly automatically adjusted, trembling when this mechanism can be prevented effectively from molybdenum filament cutting workpiece
It is dynamic, so as to improve the finish in work piece cut face.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present invention；
Fig. 2 is main structure diagram of the present invention；
Fig. 3 is left view structural representation of the present invention；
Fig. 4 is right side structural representation of the present invention；
Fig. 5 is overlooking the structure diagram of the present invention；
Fig. 6 is present invention looks up structural representation of the present invention.
Embodiment
Embodiment is described in detail with reference to accompanying drawing, it is specific as follows to state：
A kind of wire cutting machine tool physics is conducted oneself with dignity wire tightener, including fixed seat 1 and the guide pillar 2 that is located in the fixed seat 1, living
It is balancing weight 3 to move on the guide pillar 2, the first guide wheel 1-1 is provided with described fixed seat 1, in described counterweight
Block 3 is provided with the second guide wheel 3-1.
Preferably, described fixed seat 1 is provided with notch 1-1.
Preferably, described guide pillar 2 is provided with the first spring 2-1 and second spring 2-2.
Preferably, the first described guide wheel 1-1 and the second described guide wheel 3-1 is arranged in approximately the same plane.
The present apparatus is in use, the present invention is installed to wire cutting machine tool molybdenum filament frame by the notch 1-1 being provided with by fixed seat 1
Correct position, after firmly installing, molybdenum filament is sequentially passed through into the first guide wheel 1-1, the second guide wheel 3-1 and lathe molybdenum filament according to U-shaped
Guide wheel on frame, now the second guide wheel 3-1 be in the minimum point of U-shaped stroke, tension force of the molybdenum filament in working condition can be by the
Two guide wheel 3-1 drive the moving up and down on guide pillar 2 of balancing weight 3, and now balancing weight 3 is realized to molybdenum filament in the presence of deadweight
Uniformly automatically adjust.To be further ensured that the reliability of apparatus of the present invention, the first spring 2-1 is provided with described guide pillar 2
With second spring 2-2, on the one hand the purpose of the first described spring 2-1 is that elastic force down is realized to balancing weight 3, on the other hand
Be avoid fixed seat 1 and balancing weight 3 coincide plane cutting on line lathe cutting fluid active force under bond；Described second
Spring 2-2 is to play the hard contact for avoiding balancing weight 3 from dropping to the bottom of guide pillar 2 to damage, and plays cushioning effect.The first described guide wheel
1-1 and the second described guide wheel 3-1 is arranged in approximately the same plane, and the purpose is to extend the service life of molybdenum filament, it is to avoid molybdenum filament
Frictional dissipation.A kind of wire cutting machine tool physics deadweight wire tightener of the present invention, agent structure novelty is compact, is hardly damaged, regulation effect
It is really good, shake during molybdenum filament cutting workpiece can be prevented effectively from, so as to improve the finish in work piece cut face, is adapted to push away extensively
Extensively use.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to skill of the invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this
Among the right of invention.
Claims (4)
- The wire tightener 1. a kind of wire cutting machine tool physics is conducted oneself with dignity, it is characterised in that：Including fixed seat and it is located in the fixed seat Guide pillar, it is balancing weight to be movably arranged on the guide pillar, the first guide wheel is provided with described fixed seat, in described counterweight Block is provided with the second guide wheel.
- 2. a kind of wire cutting machine tool physics deadweight wire tightener according to claim 1, it is characterised in that：Described fixed seat It is provided with notch.
- 3. a kind of wire cutting machine tool physics deadweight wire tightener according to claim 1, it is characterised in that：On described guide pillar Provided with the first spring and second spring.
- 4. a kind of wire cutting machine tool physics deadweight wire tightener according to claim 1, it is characterised in that：Described first is led Wheel and the second described guide wheel are arranged in approximately the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720240622.0U CN206543932U (en) | 2017-03-14 | 2017-03-14 | A kind of wire cutting machine tool physics deadweight wire tightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720240622.0U CN206543932U (en) | 2017-03-14 | 2017-03-14 | A kind of wire cutting machine tool physics deadweight wire tightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206543932U true CN206543932U (en) | 2017-10-10 |
Family
ID=59995647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720240622.0U Expired - Fee Related CN206543932U (en) | 2017-03-14 | 2017-03-14 | A kind of wire cutting machine tool physics deadweight wire tightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206543932U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624227A (en) * | 2017-03-14 | 2017-05-10 | 常迎斌 | Physical self-weight wire tightener of linear cutting machine tool |
| CN106735652A (en) * | 2017-03-31 | 2017-05-31 | 王林 | Thread arranging device |
-
2017
- 2017-03-14 CN CN201720240622.0U patent/CN206543932U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624227A (en) * | 2017-03-14 | 2017-05-10 | 常迎斌 | Physical self-weight wire tightener of linear cutting machine tool |
| CN106735652A (en) * | 2017-03-31 | 2017-05-31 | 王林 | Thread arranging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171010 Termination date: 20210314 |
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| CF01 | Termination of patent right due to non-payment of annual fee |