CN214350110U - Seal wire water spray plate structure - Google Patents
Seal wire water spray plate structure Download PDFInfo
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- CN214350110U CN214350110U CN202022615179.5U CN202022615179U CN214350110U CN 214350110 U CN214350110 U CN 214350110U CN 202022615179 U CN202022615179 U CN 202022615179U CN 214350110 U CN214350110 U CN 214350110U
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- water
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- line electrode
- water spraying
- wire
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Abstract
The utility model discloses a seal wire water spray plate structure, include: the water spray device comprises a water spray plate, a water pipe joint, a wire nose, a copper plate, a partition plate, a compression bolt, a conductive block, a retaining water nozzle and a wire electrode. The utility model discloses in, the high frequency power inserts from the line nose, through conducting block and copper transmission high frequency current, the conducting block is short to keeping the water injection well choke distance, and the line electrode energy loss is little, and control reliability is high, and the conducting block passes through the line electrode biasing with the line electrode, can guarantee that conducting block and line electrode fully contact, and the die cavity has realized line electrode and processing liquid separation for isolation structure with keeping the water injection well choke, avoids rivers to the influence of line electrode, reduces jet water and strikes the line electrode, improves the machining stability.
Description
Technical Field
The utility model relates to a wire cut electrical discharge machining bed technical field specifically is a seal wire water spray plate structure.
Background
The wire electrode energy transmission of a wire electrode of a wire cutting machine tool is very effective in the working process, the current of the wire electrode needs to be collected and regulated in real time, the distance from a traditional water spray pipe structure conductive block to a water retaining nozzle is long, the energy loss of the wire electrode is large, the control difficulty is increased, and the machining quality is further influenced. Meanwhile, a metal workpiece to be cut needs to be cooled and lubricated by a water spraying device in the machining process, in the prior art, the distance between a water spraying plate and a water retaining nozzle is long, the water spraying amount is not uniform enough, pressure is easy to generate non-uniform, cooling liquid directly contacts with a wire electrode inside the water spraying plate and the water retaining nozzle, impact is easy to be caused on the wire electrode, stability is affected, the wire electrode is easy to break, and machining efficiency is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a seal wire water spray board structure to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
a wire-guide sprinkler plate structure comprising: the water spraying device comprises a water spraying plate, a water pipe connector, a wire nose, a copper plate, a partition plate, compression bolts, a conductive block, a retaining water nozzle and a wire electrode, wherein the water spraying plate is fixedly connected to the partition plate through bolts, the copper plate is symmetrically arranged on two sides of the water spraying plate and is arranged on the two sides of the water spraying plate in a left-right mode, the copper plate is fixedly arranged on two sides of the water spraying plate through bolts, the wire nose is fixedly connected to the copper plate, the copper plate is far away from one side of the water spraying plate and can be connected with a high-frequency power supply, the copper plate is attached to one side of the conductive block and is connected with the left-right side of the conductive block simultaneously, the water pipe connector is in threaded sealing connection with the water spraying pipe, the retaining water nozzle is fixedly arranged in the water spraying plate through bolts, and a cavity is formed between the retaining water nozzle.
According to the technical scheme, the high-frequency power supply is connected from the wire nose, the high-frequency current is transmitted through the conductive block and the copper plate, the distance from the conductive block to the retaining water nozzle is short, the energy loss of the wire electrode is small, the control reliability is high, the conductive block and the wire electrode are offset through the wire electrode, the conductive block can be guaranteed to be fully contacted with the wire electrode, the cavity and the retaining water nozzle are of an isolation structure, the wire electrode and machining liquid are separated, the influence of water flow on the wire electrode is avoided, the impact of jet water on the wire electrode is reduced, and the machining stability is improved.
As an optimized scheme of the utility model, threaded connection has clamp bolt on the water spray plate, clamp bolt with the conducting block supports the pressure contact.
Realize above-mentioned technical scheme, the conducting block tightly supports to press contact through compression bolt and copper, but lateral shifting certain distance or turn-over after conducting block local processing wearing and tearing realize the quick replacement and the make full use of conducting block consumptive material, increase life, reduce use cost.
To sum up, the utility model discloses following beneficial effect has: the high-frequency power supply is connected from the wire nose, high-frequency current is transmitted through the conductive block and the copper plate, the distance from the conductive block to the water nozzle is short, the energy loss of the wire electrode is small, the control reliability is high, the conductive block and the wire electrode are biased through the wire electrode, the conductive block can be guaranteed to be fully contacted with the wire electrode, the cavity and the water nozzle are kept as isolation structures, the wire electrode is separated from machining liquid, the influence of water flow on the wire electrode is avoided, the impact of jet water on the wire electrode is reduced, and the machining stability is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a perspective view of the present invention;
fig. 2 is a bottom view of the present invention;
FIG. 3 is a side sectional view of the present invention;
fig. 4 is another side cross-sectional view of the present invention;
in the figure: 1, a water spraying plate; 2, a water pipe joint; 3, a wire nose; 4, a copper plate; 5, a partition board; 6, pressing the bolt; 7 a conductive block; 8, keeping the water nozzle; 9 line electrode.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides a wire-guiding water-spraying plate 1, which includes: the water spraying plate comprises a water spraying plate 1, a water pipe joint 2, wire noses 3, copper plates 4, a partition plate 5, compression bolts 6, a conductive block 7, a retaining water nozzle 8 and a wire electrode 9, the water spraying plate 1 is fixedly connected onto the partition plate 5 through bolts, the two copper plates 4 are symmetrically arranged on two sides of the water spraying plate 1, the left copper plate 4 and the right copper plate 4 are fixedly installed on two sides of the water spraying plate 1 through bolts, the wire noses 3 are fixedly connected onto one side, far away from the water spraying plate 1, of the copper plates 4 through bolts and can be connected with a high-frequency power supply, the conductive block 7 is simultaneously attached to the left copper plate 4 and the right copper plate 4, the water pipe joint 2 is in threaded sealing connection with the water spraying pipe, the retaining water nozzle 8 is fixedly installed in the water spraying plate 1 through bolts, a cavity is formed between the water spraying plate 1 and the retaining water nozzle 8, wherein the water spraying plate 1 is made of POM and has good insulating performance and can reduce loss of discharge machining energy.
Threaded connection has clamp bolt 6 on the water spray plate 1, and clamp bolt 6 supports the pressure contact with conducting block 7, and conducting block 7 tightly supports the pressure contact through clamp bolt 6 and copper 4, but lateral shifting certain distance or turn-over after 7 local processing wearing and tearing of conducting block realize the quick replacement and the make full use of conducting block 7 consumptive material, increase life, reduce use cost.
The embodiment of the utility model provides an in, high frequency power inserts from line nose 3, transmit high frequency current through conducting block 7 and copper 4, conducting block 7 is short to keeping water injection well choke 8 distance, line electrode 9 energy loss is little, the control reliability is high, conducting block 7 passes through line electrode 9 biasing with line electrode 9, can guarantee that conducting block 7 and line electrode 9 fully contact, the die cavity with keep water injection well choke 8 to realize line electrode 9 and processing liquid separation for isolation structure, avoid rivers to the influence of line electrode 9, reduce jet water and strike line electrode 9, and the stability of processing is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. A guide wire spray bar structure, comprising: the water spraying device comprises a water spraying plate, a water pipe connector, a wire nose, a copper plate, a partition plate, compression bolts, a conductive block, a retaining water nozzle and a wire electrode, wherein the water spraying plate is fixedly connected to the partition plate through bolts, the copper plate is symmetrically arranged on two sides of the water spraying plate and is arranged on the two sides of the water spraying plate in a left-right mode, the copper plate is fixedly arranged on two sides of the water spraying plate through bolts, the wire nose is fixedly connected to the copper plate, the copper plate is far away from one side of the water spraying plate and can be connected with a high-frequency power supply, the copper plate is attached to one side of the conductive block and is connected with the left-right side of the conductive block simultaneously, the water pipe connector is in threaded sealing connection with the water spraying pipe, the retaining water nozzle is fixedly arranged in the water spraying plate through bolts, and a cavity is formed between the retaining water nozzle.
2. The structure of claim 1, wherein a compression bolt is screwed to the water-spraying plate, and the compression bolt is in pressing contact with the conductive block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022615179.5U CN214350110U (en) | 2020-11-12 | 2020-11-12 | Seal wire water spray plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022615179.5U CN214350110U (en) | 2020-11-12 | 2020-11-12 | Seal wire water spray plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214350110U true CN214350110U (en) | 2021-10-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022615179.5U Active CN214350110U (en) | 2020-11-12 | 2020-11-12 | Seal wire water spray plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214350110U (en) |
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2020
- 2020-11-12 CN CN202022615179.5U patent/CN214350110U/en active Active
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