CN204843181U - High -power high -efficient spark -erosion wire cutting machine bed is used towards liquid cooling device - Google Patents
High -power high -efficient spark -erosion wire cutting machine bed is used towards liquid cooling device Download PDFInfo
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- CN204843181U CN204843181U CN201520320450.9U CN201520320450U CN204843181U CN 204843181 U CN204843181 U CN 204843181U CN 201520320450 U CN201520320450 U CN 201520320450U CN 204843181 U CN204843181 U CN 204843181U
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- liquid
- cooling
- wire electrode
- gap
- godet roller
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Abstract
The utility model relates to a wire cut electrical discharge machining bed cooling device, in particular to high -power high -efficient spark -erosion wire cutting machine bed is used towards liquid cooling device. Its structure includes towards the liquid board, towards alternating the wire electrode between the godet roller support on liquid board upper portion, the wire electrode get into machining region through the cooling gap towards the liquid board on, cooling gap department set up cooling fluid nozzle, have a liquid guide groove through the bolt fastening on the inner wall of godet roller support, the liquid guide groove lateral wall on be provided with the hydrojet mouth, the hydrojet mouth connect the coolant liquid feed system with cooling fluid nozzle through the tee bend pipeline, liquid guide groove in set up the conducting block, the wire electrode pass inlet wire gap, the conducting block on the liquid guide groove, the gap of being qualified for the next round of competitions in proper order, get into dash in the cooling gap on the liquid board. The utility model discloses a three -way divides the liquid pipe to follow the coolant liquid respectively liquid guide groove and cool off the wire electrode towards the liquid board to realized the wire electrode cooling of journey in excess supply, carried out more effective cooling to the wire electrode in the course of working, thereby raise the efficiency and the wire electrode life -span.
Description
Technical field
The utility model relates to a kind of wire cutting machine tool cooling device, and particularly a kind of large power high efficiency electric spark linear cutting machine is with rushing liquid cooling radiator cooler.
Background technology
Along with the development of science and technology, various novel difficult-to-machine material continues to bring out, and proposes more and more higher requirement to process technology, also more and more higher to the requirement of working (machining) efficiency.Electric Discharge Wire-cutting Technology because it is applicable to cut various conductive material, so be widely applied in the cutting processing of the metal particularly difficult processing conductive material such as high hard, high crisp, high-ductility.In order to improve the efficiency of spark cutting machine, big current, the high-tension pulse power are used gradually.But, when operating current increases to a certain degree, due to the rapid rising of wire electrode temperature, cause fracture of wire phenomenon very serious, to such an extent as to cannot process.Thus, the effective cooling of wire electrode in the efficient Linear cut process of large power, electrically spark is become to the key factor increasing Linear cut efficiency further.
Traditional rush the liquid plate that rushes that liquid cooling system is only fixed on godet roller support liquid cooling is rushed but to wire electrode, not only cooling effect is poor for it, and the occasion improving cutting power is needed for some, its cooling effect cannot adapt to powerful cutting speed completely, to sum up, lower powered linear cutter during existing electric spark linear cutting machine can only carry out, working (machining) efficiency is difficult to further raising.
Summary of the invention
In order to solve the problem of prior art, the utility model provides a kind of large power high efficiency electric spark linear cutting machine with rushing liquid cooling radiator cooler, it is difficult to realize the deficiency of large power high efficiency processing for existing spark coil cutting processor bed, and then provides a kind of long thread of multichannel that adopts and rush liquid cooling device but.
The technical scheme that the utility model adopts is as follows:
A kind of large power high efficiency electric spark linear cutting machine is with rushing liquid cooling radiator cooler, comprise and rush liquid plate, interspersed wire electrode between the described godet roller support rushing liquid plate top, described wire electrode enters machining area by the cooling gap rushed on liquid plate, described cooling gap place arranges coolant nozzle, the inwall of godet roller support has been bolted intake chute, described intake chute sidewall is provided with spray nozzle, and described spray nozzle is connected cooling fluid feed system with coolant nozzle by triplate line; Arrange conducting block in described intake chute, described wire electrode, successively through the inlet wire gap on intake chute, conducting block, outlet gap, enters in the described cooling gap rushed on liquid plate.
Be provided with godet roller between godet roller support, described godet roller both sides arrange adjusting knob.
Coolant-return line is connected, the cooling fluid feed system described in described coolant-return line is communicated with bottom intake chute.
A kind of large power high efficiency electric spark linear cutting machine of the present utility model with rushing liquid cooling radiator cooler, except traditional rush liquid plate except also comprise intake chute, conducting block, spray nozzle, intake chute is bolted on godet roller support; Conducting block is fixed in intake chute, and bolt is through intake chute and conducting block; Wire electrode penetrates from the gap of intake chute one end, passes from the opening of the other end; After passing from intake chute, wire electrode is walked around by traditional guide roller, rushes liquid plate through one; Catheter is divided into two pipelines by separating tube, and one leads to novel intake chute, and one leads to and traditional rushes liquid plate; In the process of processing, working solution is sprayed onto intake chute respectively and rushes in liquid plate from spray nozzle, thus the wire electrode between making from conducting block to machining area can cool; When carrying out the accurate cutting processing of small-power, the pipeline leading to novel intake chute can be in closed condition, and when carrying out the efficient linear cutter of Large-power High-Speed, two kinds are rushed liquid cooling radiator cooler and work simultaneously, thus improve cutting speed and wire electrode life-span further.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
By the separating tube of threeway by cooling fluid respectively from intake chute with rush liquid plate and cool wire electrode, thus achieve the wire electrode cooling of long thread, in process, more effective cooling carried out to wire electrode, thus raise the efficiency and the wire electrode life-span.The utility model is particularly useful for the processing of the efficient Linear cut of Large-power High-Speed, can realize more high-power, more high efficiency linear cutter.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of large power high efficiency electric spark linear cutting machine structural front view of rushing liquid cooling radiator cooler of the present utility model;
Fig. 2 is a kind of large power high efficiency electric spark linear cutting machine structure left view rushing liquid cooling radiator cooler of the present utility model;
Fig. 3 is a kind of large power high efficiency electric spark linear cutting machine structure top view rushing liquid cooling radiator cooler of the present utility model;
Fig. 4 is a kind of large power high efficiency electric spark linear cutting machine mounting structure schematic diagram rushing liquid cooling radiator cooler of the present utility model.
In figure: 1, rush liquid plate; 2, godet roller support; 3, wire electrode; 4, gap is cooled; 5, bolt; 6, intake chute; 7, spray nozzle; 8, conducting block; 9, godet roller; 10, adjusting knob; 11, lathe bed; 12, workbench; 13, silk parts are store; 14, wire feeder.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Embodiment one
As shown in Figure 1, a kind of large power high efficiency electric spark linear cutting machine is with rushing liquid cooling radiator cooler, comprise and rush liquid plate 1, interspersed wire electrode 3 between the described godet roller support 2 rushing liquid plate 1 top, described wire electrode 3 enters machining area by the cooling gap 4 rushed on liquid plate 1, described cooling gap 4 place arranges coolant nozzle, the inwall of godet roller support 2 is fixed with intake chute 6 by bolt 5, described intake chute 6 sidewall is provided with spray nozzle 7, and described spray nozzle 7 is connected cooling fluid feed system with coolant nozzle by triplate line; Arrange conducting block 8 in described intake chute 6, described wire electrode 3, successively through the inlet wire gap on intake chute 6, conducting block 8, outlet gap, enters in the described cooling gap 4 rushed on liquid plate 1.
Be provided with godet roller 9 between godet roller support 2, described godet roller 9 both sides arrange adjusting knob 10.
Coolant-return line is connected, the cooling fluid feed system described in described coolant-return line is communicated with bottom intake chute 6.
The intake chute 6 of the present embodiment, above with bolt hole, is fixed on godet roller support 2 by bolt 5; There is individual gap at the filament inlet place of intake chute 6, filament mouth place opening, sidewall is spray nozzle 7; Wire electrode 3 passes from intake chute 6, walks around godet roller 9, enters machining area through traditional liquid plate 1 that rushes; Working solution is provided to intake chute from catheter respectively and rushes liquid plate; When low-power Precision EDM Linear cut, spray nozzle 7 can be in closed condition; And when carrying out large power high efficiency Wire-cut Electrical Discharge Machining, working solution must feed to intake chute 6 and rush liquid plate 1 simultaneously, effectively wire electrode 3 is cooled, thus improve the life-span of working (machining) efficiency and wire electrode further.
Traditional liquid cooling system of rushing only has the liquid plate 1 pair of wire electrode 3 that rushes of godet roller support 2 bottom to rush liquid cooling but, the liquid cooling radiator cooler that rushes of the present embodiment not only maintains the original liquid plate that rushes and rushes liquid, also add the intake chute 6 on godet roller support 2, make the wire electrode extension of cooling.Can effective cooling be obtained from conducting block 8 to the wire electrode 3 rushed liquid plate 1, thus the efficient Wire-cut Electrical Discharge Machining of Large-power High-Speed can be realized.
In the process of Wire EDM, when adopting the Novel flushing liquid device of the present embodiment, when input is respectively 3A, 4A, 6.5A and 15A, working (machining) efficiency is respectively 4300mm
2/ h, 6000mm
2/ h, 9000mm
2/ h and 18000mm
2/ h.And adopt traditional liquid plate that rushes when rushing liquid device, when input is respectively 3A, 4A, 6.5A, working (machining) efficiency is respectively 3800mm
2/ h, 5300mm
2/ h, 8000mm
2/ h.Under traditional type of cooling, when electric current is more than 6.5A, in wire electrode, can not get timely cooling because discharge energy consumes in a large number, cause and burn silk and frequent fracture of wire phenomenon, thus should not continue to increase electric current.On the contrary, when adopting the embodiment of the present embodiment to cool, can be implemented in situation processing when electric current increases to 15A, and can 18000mm be reached
2the working (machining) efficiency of/h.This shows, when small-power (small area analysis) linear cutter, adopt the present embodiment that working (machining) efficiency can be made to improve more than 10%.And along with the increase of discharge power (electric current), the advantage of the present embodiment is further obvious, illustrate that the present embodiment is particularly suitable for the situation of large power high efficiency spark machined.Experiment proves, by the cooling effectiveness improved wire electrode, not only to improve working (machining) efficiency when low-power, and greatly can improve the efficiency allowable in process, thus realize the Wire-cut Electrical Discharge Machining of high-speed and high-efficiency.
As shown in Figure 4, a kind of large power high efficiency electric spark linear cutting machine of the present embodiment is with rushing liquid cooling radiator cooler, it can be installed on above the workbench 12 on former electric spark linear cutting machine lathe bed 11, workbench 12 one end arranges storage silk parts 13, in storage silk parts, the wire feeder 14 of wire electrode 3 on line crossing bracket 15 of 13 realizes the motion of wire electrode 3, the end of wire feeder 14 arranges the large power high efficiency electric spark linear cutting machine of the present embodiment with rushing liquid cooling radiator cooler 16, realizes effective cooling wire electrode 3 being grown to distance.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a large power high efficiency electric spark linear cutting machine is with rushing liquid cooling radiator cooler, comprise and rush liquid plate, interspersed wire electrode between the described godet roller support rushing liquid plate top, described wire electrode enters machining area by the cooling gap rushed on liquid plate, described cooling gap place arranges coolant nozzle, it is characterized in that, the inwall of described godet roller support has been bolted intake chute, described intake chute sidewall is provided with spray nozzle, and described spray nozzle is connected cooling fluid feed system with coolant nozzle by triplate line; Arrange conducting block in described intake chute, described wire electrode, successively through the inlet wire gap on intake chute, conducting block, outlet gap, enters in the described cooling gap rushed on liquid plate.
2. a kind of large power high efficiency electric spark linear cutting machine according to claim 1 is with rushing liquid cooling radiator cooler, it is characterized in that, is provided with godet roller between described godet roller support, and described godet roller both sides arrange adjusting knob.
3. a kind of large power high efficiency electric spark linear cutting machine according to claim 1 is with rushing liquid cooling radiator cooler, it is characterized in that, connects coolant-return line bottom described intake chute, the cooling fluid feed system described in described coolant-return line is communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520320450.9U CN204843181U (en) | 2015-05-18 | 2015-05-18 | High -power high -efficient spark -erosion wire cutting machine bed is used towards liquid cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520320450.9U CN204843181U (en) | 2015-05-18 | 2015-05-18 | High -power high -efficient spark -erosion wire cutting machine bed is used towards liquid cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204843181U true CN204843181U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520320450.9U Expired - Fee Related CN204843181U (en) | 2015-05-18 | 2015-05-18 | High -power high -efficient spark -erosion wire cutting machine bed is used towards liquid cooling device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801803A (en) * | 2015-05-18 | 2015-07-29 | 济南科特电加工技术有限公司 | Flushing liquid cooling device for large-power high-efficient electric spark linear cutting machine |
| CN113547181A (en) * | 2021-08-13 | 2021-10-26 | 苏州电加工机床研究所有限公司 | Metal detection sheet for automatic wire threading detection structure of wire winding system |
-
2015
- 2015-05-18 CN CN201520320450.9U patent/CN204843181U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801803A (en) * | 2015-05-18 | 2015-07-29 | 济南科特电加工技术有限公司 | Flushing liquid cooling device for large-power high-efficient electric spark linear cutting machine |
| CN113547181A (en) * | 2021-08-13 | 2021-10-26 | 苏州电加工机床研究所有限公司 | Metal detection sheet for automatic wire threading detection structure of wire winding system |
| CN113547181B (en) * | 2021-08-13 | 2024-01-23 | 苏州电加工机床研究所有限公司 | Metal detection sheet for automatic threading detection structure of wire collecting system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20210518 |