CN204843180U - Wire -electrode cutting machine - Google Patents
Wire -electrode cutting machine Download PDFInfo
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- CN204843180U CN204843180U CN201520640843.8U CN201520640843U CN204843180U CN 204843180 U CN204843180 U CN 204843180U CN 201520640843 U CN201520640843 U CN 201520640843U CN 204843180 U CN204843180 U CN 204843180U
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Abstract
The utility model discloses a wire -electrode cutting machine, wire -electrode cutting machine includes: walk a mechanism, first workstation, second workstation, first conducting block, second conducting block and pulse generator, wherein, walk a mechanism and include the wire electrode, first workstation sets up in the top of second workstation, first workstation and second workstation interval set up, first workstation is used for installing first machined part, the second workstation is used for installing the second machined part, pulse generator's positive pole is connected with first workstation and second workstation respectively, pulse generator's negative pole is connected with first conducting block and second conducting block respectively. Realized that wire -electrode cutting machine has two electric sparks simultaneously so on the one hand to two work pieces of simultaneous processing, thus cutting efficiency improved by a wide margin.
Description
Technical field
The utility model relates to a kind of lathe, particularly a kind of wire cutting machine tool.
Background technology
Current wire cutting machine tool processing can only process a workpiece, a molybdenum filament, a workpiece simultaneously, only has an electric spark between molybdenum filament and workpiece simultaneously.Owing to can only process a workpiece simultaneously, efficiency is very low.
Therefore this area is in the urgent need to a kind of wire cutting machine tool, can produce two electric sparks simultaneously, thus can process two workpiece respectively simultaneously.
Utility model content
Embodiment of the present utility model is intended to overcome above technical problem, can produce two electric sparks simultaneously, thus can process two workpiece respectively simultaneously.
For solving the problems of the technologies described above, according to first aspect of the present utility model, provide a kind of wire cutting machine tool, wire cutting machine tool comprises: wire feeder, the first workbench, the second workbench, the first conducting block, the second conducting block and the pulse power, wherein, wire feeder comprises wire electrode; First workbench is arranged at the top of the second workbench; First workbench and the second workbench interval are arranged; First workbench is for installing the first workpiece; Second workbench is for installing the second workpiece; The pulse power is used for changing industrial-frequency alternating current circulation into unidirectional pulse electric current, to provide the energy required for spark-discharge gap to cut the first workpiece and the second workpiece; The positive pole of the pulse power is connected with the second workbench with the first workbench respectively; The negative pole of the pulse power is connected with the second conducting block with the first conducting block respectively; First conducting block is for generation of the first electric spark; Second conducting block is for generation of the second electric spark; Wire feeder drives wire electrode to move back and forth, for cutting the first workpiece and the second workpiece.
According to second aspect of the present utility model, provide a kind of wire cutting machine tool, wherein, the pulse power comprises first pulse power and second pulse power; The positive pole of first pulse power is connected with the first workbench, and the negative pole of first pulse power is connected with the first conducting block; The positive pole of second pulse power is connected with the second workbench, and the negative pole of second pulse power is connected with the second conducting block.
According to the third aspect of the present utility model, provide a kind of wire cutting machine tool, wherein, wire cutting machine tool also comprises: insulating barrier, is arranged between the first workbench and the second workbench, makes the first workbench and the second workbench mutually insulated.
According to fourth aspect of the present utility model, provide a kind of wire cutting machine tool, wherein, insulating barrier comprises the first insulating barrier and the second insulating barrier; The downside of the first workbench arranges the first insulating barrier; The upside of the second workbench arranges the second insulating barrier; First workbench and the second workbench are by the first insulating barrier and the second insulating barrier mutually insulated.
According to the 5th aspect of the present utility model, provide a kind of wire cutting machine tool, wherein, the first workbench also comprises the first clamping device, is arranged on the first workbench, for fixing the first workpiece; Second workbench also comprises the second clamping device, is arranged on the second workbench, for fixing the second workpiece.
According to the 6th aspect of the present utility model, provide a kind of wire cutting machine tool, wherein, the first clamping device comprises the first travel mechanism, moves for driving the first clamping device; Second clamping device comprises the second travel mechanism, moves for driving the second clamping device.
According to the 7th aspect of the present utility model, provide a kind of wire cutting machine tool, wherein, wire cutting machine tool also comprises the 3rd workbench, the 3rd conducting block and the 3rd pulse power; 3rd workbench is for installing the 3rd workpiece; 3rd workbench is arranged at the below of the second workbench; First workbench, the second workbench, the 3rd workbench each other interval are arranged; 3rd conducting block is for generation of the 3rd electric spark; 3rd pulse power is used for changing industrial-frequency alternating current circulation into unidirectional pulse electric current, to provide the energy required for spark-discharge gap to cut the 3rd workpiece; The positive pole of the 3rd pulse power is connected with the 3rd workbench; The negative pole of the 3rd pulse power is connected with the 3rd conducting block.
According to eighth aspect of the present utility model, provide a kind of wire cutting machine tool, wherein, the 3rd workbench also comprises the 3rd clamping device, and the 3rd clamping device is used for fixing the 3rd workpiece; 3rd clamping device comprises the 3rd travel mechanism, and the 3rd travel mechanism moves for driving the 3rd clamping device; The upside of the 3rd workbench arranges the 3rd insulating barrier, makes the 3rd workbench and the second workbench, the first workbench mutually insulated.
According to the 9th aspect of the present utility model, provide a kind of wire cutting machine tool, wherein, the pulse power is the high-frequency ac formula pulse power, transistor Square wave pulses power supply, the shunt capacitance type pulse power or without the electrolysis formula pulse power.
According to the tenth aspect of the present utility model, provide a kind of wire cutting machine tool, wherein, wire electrode is molybdenum filament, brass wire or zinc-plated wire electrode.
Such one side achieves wire cutting machine tool and has two electric sparks simultaneously, thus processes two workpiece simultaneously, thus significantly improves cutting efficiency; On the other hand use same wire electrode to cut, cost is low and be easy to safeguard, regulation time is short; In addition, this spline structure is simple, is easy to realize and batch production.
Accompanying drawing explanation
Fig. 1 is the first structural representation of the embodiment one of wire cutting machine tool of the present utility model;
Fig. 2 is the second structural representation of the embodiment one of wire cutting machine tool of the present utility model;
Fig. 3 is the 3rd structural representation of the embodiment one of wire cutting machine tool of the present utility model;
Fig. 4 is the 4th structural representation of the embodiment one of wire cutting machine tool of the present utility model;
Fig. 5 is the 5th structural representation of the embodiment one of wire cutting machine tool of the present utility model.
Description of reference numerals:
1, wire electrode 2, first workbench 3, second workbench
4, the first conducting block 5, second conducting block 6, the pulse power
601, first pulse power 602, second pulse power 7, insulating barrier
701, the first insulating barrier 702, second insulating barrier 8, first clamping device
9, the second clamping device 10, the 3rd workbench 11, the 3rd conducting block
12, the 3rd pulse power 13, the 3rd clamping device 14, the 3rd insulating barrier
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with detailed description of the invention also with reference to accompanying drawing, the utility model is further described.Should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
Embodiment one
Fig. 1 is the first structural representation of the embodiment one of wire cutting machine tool of the present utility model;
Fig. 2 is the second structural representation of the embodiment one of wire cutting machine tool of the present utility model;
Fig. 3 is the 3rd structural representation of the embodiment one of wire cutting machine tool of the present utility model;
Fig. 4 is the 4th structural representation of the embodiment one of wire cutting machine tool of the present utility model;
Fig. 5 is the 5th structural representation of the embodiment one of wire cutting machine tool of the present utility model.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, wire cutting machine tool of the present utility model, wire cutting machine tool comprises: wire feeder, first workbench 2, second workbench 3, first conducting block 4, second conducting block 5 and the pulse power 6, and wherein, wire feeder comprises wire electrode 1; First workbench 2 is arranged at the top of the second workbench 3; First workbench 2 and the second workbench 3 interval are arranged; First workbench 2 is for installing the first workpiece; Second workbench 3 is for installing the second workpiece; The pulse power 6 is for changing industrial-frequency alternating current circulation into unidirectional pulse electric current, to provide the energy required for spark-discharge gap to cut the first workpiece and the second workpiece; The positive pole of the pulse power 6 is connected with the second workbench 3 with the first workbench 2 respectively; The negative pole of the pulse power is connected with the second conducting block 5 with the first conducting block 4 respectively; First conducting block 4 is for generation of the first electric spark; Second conducting block 5 is for generation of the second electric spark; Wire feeder drives wire electrode 1 to move back and forth, for cutting the first workpiece and the second workpiece.
Its basic physical principle of wire cutting machine tool is that free cation and electronics accumulate in field, forms a conductive channel be ionized very soon.In this stage, between two plates, form electric current.Cause occurring between particle to collide many times, form an ion plasma, and be elevated to the high temperature of 8000 to 12000 degree very soon, at two some materials of conductive surface instant melting, meanwhile, due to the vaporization of electrode and electrolyte, form a bubble, and its pressure rule rises until very high.Then current interruptions, temperature reduces suddenly, causes bubble implosion, and the power of generation is dished out the material of fusing crater, and the material be then corroded regelation in electrolyte becomes little spheroid, and is drained by electrolyte.Then the monitoring controlled by NC and management and control, servo control mechanism performs, and make this electric discharge phenomena uniformity, thus it is processed to reach machining object, makes it the product becoming size and the form accuracy meeted the requirements.
In the present embodiment, by using same wire electrode 1 and two workbench, wherein, mutually insulated between two workbench, the positive pole of the pulse power 6 connects the first workbench 2 and the second workbench 3 respectively, negative pole connects the first conducting block 4 and the second conducting block 5 respectively, thus guarantees to produce 2 electric sparks simultaneously.Mutually insulated between two workbench; Two spaced settings of conducting block; And workbench and the spaced setting of conducting block.
Such one side achieves wire cutting machine tool and has two electric sparks simultaneously, thus processes two workpiece simultaneously, thus significantly improves cutting efficiency; On the other hand use same wire electrode 1 to cut, cost is low and be easy to safeguard, regulation time is short; In addition, this spline structure is simple, is easy to realize and batch production.
Further preferably, embodiment of the present utility model provides a kind of wire cutting machine tool to the present embodiment, and wherein, the pulse power 6 comprises first pulse power 601 and second pulse power 602; The positive pole of first pulse power 601 is connected with the first workbench 2, and the negative pole of first pulse power 601 is connected with the first conducting block 4; The positive pole of second pulse power 602 is connected with the second workbench 3, and the negative pole of second pulse power 602 is connected with the second conducting block 5.
Discharge owing to have employed two pulse powers 6 so simultaneously, greatly increase working (machining) efficiency, the result of actual test can improve 70%.
The present embodiment further preferably, embodiment of the present utility model provides a kind of wire cutting machine tool, and wherein, wire cutting machine tool also comprises: insulating barrier 7, be arranged between the first workbench 2 and the second workbench 3, make the first workbench 2 and the second workbench 3 mutually insulated.
In the present embodiment, insulating barrier 7 can be lucite.
Such one side improves security when wire cutting machine tool uses and is easy to cleaning and safeguards.Select lucite conveniently can observe cutting process intuitively.Once the utility model occurs abnormal, also can pinpoint the problems intuitively, be easy to cleaning and safeguard.In addition, this spline structure is simple, is easy to realize and batch production.
Further preferably, embodiment of the present utility model provides a kind of wire cutting machine tool to the present embodiment, and wherein, insulating barrier 7 comprises the first insulating barrier 701 and the second insulating barrier 702; The downside of the first workbench 2 arranges the first insulating barrier 701; The upside of the second workbench 3 arranges the second insulating barrier 702; First workbench 2 and the second workbench 3 are by the first insulating barrier 701 and the second insulating barrier 702 mutually insulated.
In the present embodiment, the first insulating barrier 701 and the second insulating barrier 702 can be lucite.
Such one side improves security when wire cutting machine tool uses and is easy to cleaning and safeguards.Double insulating layer 7 significantly can improve the security of use.Select lucite conveniently can observe cutting process intuitively.Once the utility model occurs abnormal, also can pinpoint the problems intuitively, be easy to cleaning and safeguard.In addition, this spline structure is simple, is easy to realize and batch production.
Further preferably, embodiment of the present utility model provides a kind of wire cutting machine tool to the present embodiment, and wherein, the first workbench 2 also comprises the first clamping device 8, is arranged on the first workbench 2, for fixing the first workpiece; Second workbench 3 also comprises the second clamping device 9, is arranged on the second workbench 3, for fixing the second workpiece.
During such linear cutter, workpiece can not displacement, and the fixed position of workpiece is accurate, and cutting accuracy is high, effective.
Further preferably, embodiment of the present utility model provides a kind of wire cutting machine tool to the present embodiment, wherein,
Described first clamping device 8 comprises the first travel mechanism, and the first travel mechanism moves for driving described first clamping device 8;
Described second clamping device 9 comprises the second travel mechanism, and the second travel mechanism moves for driving described second clamping device 9.
In the present embodiment, the first travel mechanism and the second travel mechanism can comprise transmission arm and propulsion plant; Propulsion plant can be motor and gear; First transmission arm and the second transmission arm can comprise mechanical shaft and connecting axle.Propulsion plant is processed workpiece by advancing transmission arm, can be realized accurate movement and the location of clamping device and workpiece, thus realize automatic precise cutting by the accurate movement of frame for movement and location.
The automatic movement of workpiece when such one side achieves linear cutter, synthesize various planar graph curvilinear path, process, cutting accuracy is high, effective.The mobile accuracy of workbench directly affects the crudy of workpiece, is therefore convenient to like this to realize accurately and trace moves, and motion flexibly, steady; In addition, time saving and energy saving like this, without the need to moved by hand workpiece, decrease cutting by mistake, safe ready.
Further preferably, embodiment of the present utility model provides a kind of wire cutting machine tool to the present embodiment, and wherein, wire cutting machine tool also comprises the 3rd workbench 10, the 3rd conducting block 11 and the 3rd pulse power 12; 3rd workbench 10 is for installing the 3rd workpiece; 3rd workbench 10 is arranged at the below of the second workbench 3; First workbench 2, second workbench 3, the 3rd workbench 10 each other interval are arranged; 3rd conducting block 11 is for generation of the 3rd electric spark; 3rd pulse power 12 is for changing industrial-frequency alternating current circulation into unidirectional pulse electric current, to provide the energy required for spark-discharge gap to cut the 3rd workpiece; The positive pole of the 3rd pulse power 12 is connected with the 3rd workbench 10; The negative pole of the 3rd pulse power 12 is connected with the 3rd conducting block 11.
In the present embodiment, by using same wire electrode 1 and three workbench, wherein, mutually insulated between three workbench; Three spaced settings of conducting block; And workbench and the spaced setting of conducting block.The positive pole of the pulse power 6 connects the first workbench 2 and the second workbench 3 respectively, and negative pole connects the first conducting block 4 and the second conducting block 5 respectively; The positive pole of the 3rd pulse power 12 connects the 3rd workbench 10, and negative pole connects the 3rd conducting block 11 respectively; Thus guarantee to produce 3 electric sparks simultaneously.3rd pulse power 12 is the high-frequency ac formula pulse power, transistor Square wave pulses power supply, the shunt capacitance type pulse power or without the electrolysis formula pulse power.
Such one side achieves wire cutting machine tool and has three electric sparks simultaneously, thus processes three workpiece simultaneously, thus significantly improves cutting efficiency; On the other hand use same wire electrode 1 to cut, cost is low and be easy to safeguard, regulation time is short; In addition, this spline structure is simple, is easy to realize and batch production.
Like this by selecting corresponding 3rd pulse power 12, cutting efficiency, precision or service life can be improved.Select the high-frequency ac formula pulse power, significantly can improve cutting accuracy.Select transistor Square wave pulses power supply, cutting speed is high.Select the shunt capacitance type pulse power, cutting is easy to control, good stability.Select without the electrolysis formula pulse power, long service life.
Further preferably, embodiment of the present utility model provides a kind of wire cutting machine tool to the present embodiment, and wherein, the 3rd workbench 10 also comprises the 3rd clamping device the 12, three clamping device 12 for fixing the 3rd workpiece; 3rd clamping device 12 comprises the 3rd travel mechanism, and the 3rd travel mechanism moves for driving the 3rd clamping device 12; The upside of the 3rd workbench 10 arranges the 3rd insulating barrier 14, makes the 3rd workbench 10 and the second workbench 3, first workbench 2 mutually insulated.
In the present embodiment, the 3rd travel mechanism can comprise transmission arm and propulsion plant; 3rd propulsion plant can be motor and gear; 3rd transmission arm can comprise mechanical shaft and connecting axle.Propulsion plant is processed workpiece by advancing transmission arm, can be realized accurate movement and the location of clamping device and workpiece, thus realize automatic precise cutting by the accurate movement of frame for movement and location.
The automatic movement of workpiece when such one side achieves linear cutter, synthesize various planar graph curvilinear path, process, cutting accuracy is high, effective.The mobile accuracy of workbench directly affects the crudy of workpiece, is therefore convenient to like this to realize accurately and trace moves, and motion flexibly, steady; In addition, time saving and energy saving like this, without the need to moved by hand workpiece, decrease cutting by mistake, safe ready.
In the present embodiment, the 3rd insulating barrier 14 can be lucite.
Such one side improves security when wire cutting machine tool uses and is easy to cleaning and safeguards.Double insulating layer 7 significantly can improve the security of use.Select lucite conveniently can observe cutting process intuitively.Once the utility model occurs abnormal, also can pinpoint the problems intuitively, be easy to cleaning and safeguard.In addition, this spline structure is simple, is easy to realize and batch production.
The present embodiment further preferably, embodiment of the present utility model provides a kind of wire cutting machine tool, wherein, the pulse power 6 is the high-frequency ac formula pulse power, transistor Square wave pulses power supply, the shunt capacitance type pulse power or without the electrolysis formula pulse power.
The high-frequency ac formula pulse power can obtain small individual pulse discharge energy, can be used for the processing on fine essence surface; Transistor Square wave pulses power supply is widely used in quick-wire-moving linear cutting machine; The shunt capacitance type pulse power can realize narrow pulse width and high peak point current, and is easy to control, and uses a lot on slow feeding linear cutting bed; The mean value of gap voltage can be made to equal zero without the electrolysis formula pulse power, and there is not electrolytic etching in finished surface, the rotten and anodic oxide coating without electrolysis, finished surface hardness can be controlled do not decline, not only can improve the mould parts life-span, and can significantly cut down grinding workload.
Like this by selecting the corresponding pulse power 6, cutting efficiency, precision or service life can be improved.Select the high-frequency ac formula pulse power, significantly can improve cutting accuracy.Select transistor Square wave pulses power supply, cutting speed is high.Select the shunt capacitance type pulse power, cutting is easy to control, good stability.Select without the electrolysis formula pulse power, long service life.
Further preferably, embodiment of the present utility model provides a kind of wire cutting machine tool to the present embodiment, and wherein, wire electrode 1 is molybdenum filament, brass wire or zinc-plated wire electrode.
Hot strength weighs fracture resisted by material ability when being subject to radial load.It carrys out scale by the weight that unit cross-sectional area can bear, as the PSI (pound/square inch) of English system or the N/mm2 (newton/square millimeter) of metric system.Red copper belongs to the minimum material of hot strength (245N/mm2), and molybdenum is the highest (1930N/mm2) then.The hot strength of wire electrode 1 depends on the selection of material and various heat treatment and stretch processing technique.Wire electrode 1 is divided into " soft silk " and " hard silk " sometimes, for different equipment and application, respectively has its strong point.Memory effect: this is directly related with " soft " or " firmly " of wire electrode 1.Soft silk does not recover straight memory capability when detaching bobbin, so cannot be used for automatic wire feed, but this is concerning not impact cutting, because add man-hour wire electrode 1 has added tension force.Soft silk is applicable to upper and lower seal wire and chews the High angle cutting that the equipment that can not tilt is performed for more than 7 degree.Hard silk is then the optimal selection of automatic wire feeding machine, and simultaneously because hot strength is high, it is resisted because electric current during cutting and flushing ability cause the ability of the shake of silk stronger.Percentage elongation: percentage elongation is because tension force and heat cause the percentage of wire electrode 1 length variations in cutting processing.The percentage elongation of soft silk can greatly to 20%, and hard silk is then less than 2%.Soft silk adds man-hour in gradient, and the wire electrode 1 that percentage elongation is high more can ensure the geometric accuracy on inclined-plane, and the vibrations produced when softer wire electrode 1 slides in seal wire is chewed are also less.But the degree of jitter of wire electrode 1 soft silk after entering cutting area is larger than hard silk, so consideration of must compromising.
The ratio of zinc in brass is increased to 40% of the limit, can washability be improved, improve cutting speed.But its cutting speed is still slow than zinc-plated wire electrode.
Common zinc-plated wire electrode: relatively simple owing to flooding this technique, adopts this method to produce zinc-plated wire electrode so a lot of wire electrode 1 manufactures commercial city.But wire drawing again after zinc-plated, its maximum problem is the uniformity of uncontrollable coating, so stable not with wire electrode 1 discharge performance of this explained hereafter, speed is only increased less than 10% than brass wire.Its color of zinc-plated wire electrode of some inferior quality is not often uniform silver gray, can see that some are light yellow wherein alternate, so-called " dew copper " phenomenon that Here it is.Although the price comparison of this kind of wire electrode 1 is cheap, only slightly more expensive than brass wire, the people adopted is few.
Zinc-plated wire electrode is used in high accuracy processing: this kind of wire electrode mostly 1 adopts electric plating method, so can control the thickness of zinc coat preferably, discharge performance is stablized, not easily fracture of wire, is applicable to the Precision Machining that four cuttings are above.Cutting speed generally can faster than brass wire about 30%.
Molybdenum filament is the cutting processing of Linear cut special molybdenum filament GMPM. mono-1, GMHI.M. mono-2 for various non-ferrous metal, iron and steel and magnetic material.There is the features such as intensity is high, discharge performance good, surface smoothness is high, cutting speed is fast, the life-span is long.
Like this by selecting respective electrode silk 1, cutting efficiency, precision or service life can be improved.Select the brass wire containing zinc, can washability be improved, improve cutting speed.Select zinc-plated wire electrode, cutting speed is high, and be easy to batch production, cost is low.Select molybdenum filament, hot strength is high, good stability, and cutting accuracy is high, and the life-span is long, can strengthen high frequency power.
Should be understood that, above-mentioned detailed description of the invention of the present utility model only for exemplary illustration or explain principle of the present utility model, and is not formed restriction of the present utility model.Therefore, any amendment made when not departing from spirit of the present utility model and scope, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.In addition, the utility model claims be intended to contain fall into claims scope and border or this scope and border equivalents in whole change and modification.
Claims (10)
1. a wire cutting machine tool, is characterized in that, described wire cutting machine tool comprises:
Wire feeder, the first workbench, the second workbench, the first conducting block, the second conducting block and the pulse power, wherein, described wire feeder comprises wire electrode;
Described first workbench is arranged at the top of described second workbench;
Described first workbench and described second workbench interval are arranged;
Described first workbench is for installing the first workpiece;
Described second workbench is for installing the second workpiece;
The described pulse power is used for changing industrial-frequency alternating current circulation into unidirectional pulse electric current, to provide the energy required for spark-discharge gap to cut described first workpiece and described second workpiece;
The positive pole of the described pulse power is connected with described second workbench with described first workbench respectively; The negative pole of the described pulse power is connected with described second conducting block with described first conducting block respectively;
Described first conducting block is for generation of the first electric spark;
Described second conducting block is for generation of the second electric spark;
Described wire feeder drives described wire electrode to move back and forth, for cutting described first workpiece and described second workpiece.
2. wire cutting machine tool according to claim 1, is characterized in that,
The described pulse power comprises first pulse power and second pulse power;
The positive pole of described first pulse power is connected with described first workbench, and the negative pole of described first pulse power is connected with described first conducting block;
The positive pole of described second pulse power is connected with described second workbench, and the negative pole of described second pulse power is connected with described second conducting block.
3. wire cutting machine tool according to claim 1, is characterized in that, described wire cutting machine tool also comprises:
Insulating barrier, is arranged between described first workbench and described second workbench, makes described first workbench and described second workbench mutually insulated.
4. wire cutting machine tool according to claim 3, is characterized in that,
Described insulating barrier comprises the first insulating barrier and the second insulating barrier;
The downside of described first workbench arranges described first insulating barrier;
The upside of described second workbench arranges described second insulating barrier;
Described first workbench and described second workbench are by described first insulating barrier and described second insulating barrier mutually insulated.
5. wire cutting machine tool according to claim 1, is characterized in that,
Described first workbench also comprises the first clamping device, is arranged on described first workbench, for fixing described first workpiece;
Described second workbench also comprises the second clamping device, is arranged on described second workbench, for fixing described second workpiece.
6. wire cutting machine tool according to claim 5, is characterized in that,
Described first clamping device comprises the first travel mechanism, and described first travel mechanism moves for driving described first clamping device;
Described second clamping device comprises the second travel mechanism, and described second travel mechanism moves for driving described second clamping device.
7. wire cutting machine tool according to claim 1, is characterized in that,
Described wire cutting machine tool also comprises the 3rd workbench, the 3rd conducting block and the 3rd pulse power;
Described 3rd workbench is for installing the 3rd workpiece;
Described 3rd workbench is arranged at the below of described second workbench;
Described first workbench, described second workbench, described 3rd workbench each other interval are arranged;
Described 3rd conducting block is for generation of the 3rd electric spark;
Described 3rd pulse power is used for changing industrial-frequency alternating current circulation into unidirectional pulse electric current, to provide the energy required for spark-discharge gap to cut described 3rd workpiece;
The positive pole of described 3rd pulse power is connected with described 3rd workbench; The negative pole of described 3rd pulse power is connected with described 3rd conducting block.
8. wire cutting machine tool according to claim 7, is characterized in that,
Described 3rd workbench also comprises the 3rd clamping device, and described 3rd clamping device is used for fixing described 3rd workpiece;
Described 3rd clamping device comprises the 3rd travel mechanism, and described 3rd travel mechanism moves for driving described 3rd clamping device;
The upside of described 3rd workbench arranges the 3rd insulating barrier, makes described 3rd workbench and described second workbench, the first workbench mutually insulated.
9. wire cutting machine tool according to claim 1, is characterized in that,
The described pulse power is the high-frequency ac formula pulse power, transistor Square wave pulses power supply, the shunt capacitance type pulse power or without the electrolysis formula pulse power.
10. wire cutting machine tool according to claim 1, is characterized in that,
Described wire electrode is molybdenum filament, brass wire or zinc-plated wire electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640843.8U CN204843180U (en) | 2015-08-24 | 2015-08-24 | Wire -electrode cutting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640843.8U CN204843180U (en) | 2015-08-24 | 2015-08-24 | Wire -electrode cutting machine |
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| CN204843180U true CN204843180U (en) | 2015-12-09 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513885A (en) * | 2017-01-16 | 2017-03-22 | 米奇科技（北京）有限公司 | Linear cutting machine |
| CN109967807A (en) * | 2019-04-10 | 2019-07-05 | 南京航空航天大学无锡研究院 | A kind of Wire EDM multi-channel discharge highly-efficient processing structure and its method |
| CN114833955A (en) * | 2022-05-31 | 2022-08-02 | 青岛高测科技股份有限公司 | Wire cutting machine |
-
2015
- 2015-08-24 CN CN201520640843.8U patent/CN204843180U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513885A (en) * | 2017-01-16 | 2017-03-22 | 米奇科技（北京）有限公司 | Linear cutting machine |
| CN109967807A (en) * | 2019-04-10 | 2019-07-05 | 南京航空航天大学无锡研究院 | A kind of Wire EDM multi-channel discharge highly-efficient processing structure and its method |
| CN114833955A (en) * | 2022-05-31 | 2022-08-02 | 青岛高测科技股份有限公司 | Wire cutting machine |
| CN114833955B (en) * | 2022-05-31 | 2024-02-02 | 青岛高测科技股份有限公司 | Wire cutting machine |
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