CN105345185A - Wire cutting liquid conveying system - Google Patents
Wire cutting liquid conveying system Download PDFInfo
- Publication number
- CN105345185A CN105345185A CN201510767903.7A CN201510767903A CN105345185A CN 105345185 A CN105345185 A CN 105345185A CN 201510767903 A CN201510767903 A CN 201510767903A CN 105345185 A CN105345185 A CN 105345185A
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- China
- Prior art keywords
- wire cutting
- cutting liquid
- liquid
- tank
- fluid reservoir
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/36—Supply or regeneration of working media
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a wire cutting liquid conveying system. The wire cutting liquid conveying system comprises a wire cutter containing tank (1), a liquid storing tank (2), a transporting mechanism (3), a liquid level induction module and a central control module. The transporting mechanism (3) and the liquid level induction module are coupled to the central control module. One end of the transporting mechanism (3) is communicated to the wire cutter containing tank(1). The other end of the transporting mechanism (3) is communicated to the liquid storing tank (2). The liquid level induction module is arranged in the wire cutter containing tank (1). Under the condition that wire cutting liquid is inducted, a third low level is output, and otherwise, a third high level is output. Under the condition that the third high level is received, the central control module controls the transporting mechanism (3) to convey the wire cutting liquid in the liquid storing tank (2) to the wire cutter containing tank (1). The wire cutting liquid conveying system solves the problem that in the prior art, the liquid level of the wire cutting liquid is reduced because of evaporation, and can supplement the wire cutting liquid.
Description
Technical field
The present invention relates to replacing or the transportation art of wire cutting liquid, particularly, relate to wire cutting liquid induction system.
Background technology
Wire cutting liquid generally has good cooling, lubrication, cleaning and antirust function, also has other property: have certain dielectric strength, go to dissociate, arc extinguishing, prevent fracture of wire and long service life, safety non-toxic etc.Desirable processing fineness and working (machining) efficiency can be obtained with suitable wire cutting liquid, and the service life of lathe can be extended.
Very strong effect is had in the field of wire cutting liquid cutting on line, the height held in tank for wire cutting liquid cutting on line machine has certain requirements, if the operating efficiency of too low meeting effect string cutting and operation quality, so designing a kind of wire cutting liquid induction system facilitating wire cutting liquid to carry becomes a kind of problem needing solution badly.
Summary of the invention
The object of this invention is to provide a kind of wire cutting liquid induction system, this wire cutting liquid induction system overcomes the problem that in prior art, wire cutting liquid liquid level can reduce due to evaporation, achieves a kind of supplementing wire cutting liquid.
To achieve these goals, the invention provides a kind of wire cutting liquid induction system, this wire cutting liquid induction system comprises wire cutting machine and holds tank, fluid reservoir, transport establishment, liquid level induction module and middle control module, described transport establishment and liquid level induction module are coupled to described middle control module, one end of described transport establishment is communicated in described wire cutting machine and holds tank, and the other end is communicated in described fluid reservoir; Described liquid level induction module is arranged at the inside that described wire cutting machine holds tank, when sensing described wire cutting liquid, exports the 3rd low level, otherwise, export third high level; When receiving described third high level, described middle control module controls described transport establishment and is delivered to by the wire cutting liquid in described fluid reservoir in described wire cutting machine accommodation tank.
Preferably, described transport establishment comprises: water pipe and power unit, and the two ends of described water pipe are communicated in described wire cutting machine respectively and hold tank and described fluid reservoir, and described power unit is arranged in described water pipe, provide power to give described wire cutting liquid.
Preferably, described power unit comprises: power supply, trigger switch and water pump, described trigger switch is configured to be connected to described middle control module, carry out closing or disconnecting with the control signal receiving described control module, when described trigger switch is in closed, described power supply, trigger switch and water pump form a closed loop.
Preferably, this wire cutting liquid induction system also comprises: magnetic valve, described magnetic valve is configured to be electrically connected on described trigger switch, and be arranged on described water pipe, when described trigger switch is in closed, described magnetic valve, power supply and trigger switch form a closed loop, and described magnetic valve obtains electric opening.
Preferably, described liquid level induction module comprises: sensor unit and D/A conversion unit, and described sensor unit is arranged at described cutting machine to be held in tank, to determine whether to sense described wire cutting liquid, and is configured to be connected to described D/A conversion unit; Described D/A conversion unit converts the analog signal of the described wire cutting liquid of induction to data signal, and is configured to be connected to described middle control module to export described data signal.
Preferably, described fluid reservoir is provided with multiple passage equably.
Preferably, this wire cutting liquid induction system also comprises: the first temperature sense module and the second temperature sense module, described first temperature sense module installation holds in tank in described wire cutting machine, to respond to the temperature that described wire cutting machine holds the wire cutting liquid in tank, the temperature of the wire cutting liquid in described wire cutting machine accommodation tank is higher than the first preset temperature, export the first high level, otherwise export the first low level;
Described second temperature sense module installation is in described fluid reservoir, to respond to the temperature of the wire cutting liquid in described fluid reservoir, the temperature of the wire cutting liquid in described fluid reservoir is lower than the second preset temperature, export the second high level, otherwise described in output the second low level, middle control module judges:
When receiving described first high level, the second high level and third high level, described middle control module controls described conveying mechanism and is delivered in described fluid reservoir by the wire cutting liquid in described cold flow container.
By above-mentioned detailed description of the invention, wire cutting liquid induction system of the present invention overcomes the problem that wire cutting liquid liquid level of the prior art can reduce due to evaporation, the plane position of described wire cutting liquid is responded to by liquid level induction module, thus realize the conveying of wire cutting liquid, realized the control of whole mechanical device by middle control module, realize the transport of wire cutting liquid according to demand.
Other features and advantages of the present invention are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for description, is used from explanation the present invention, but is not construed as limiting the invention with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the concrete structure schematic diagram that a kind of wire cutting liquid induction system of the present invention is described.
Description of reference numerals
1 cutting machine holds tank 2 fluid reservoir
3 transport establishment 31 water pipes
32 power unit 321 water pumps
4 passage 5 magnetic valves
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
In the present invention, when not doing contrary explanation, the noun of locality such as " upper and lower, left and right " of use typically refers to as shown in Figure 1 up and down.It is interior and outer that " inside and outside " refers on concrete profile.It is far away and near that " far away, near " refers to relative to certain parts.
The invention provides a kind of wire cutting liquid induction system, this wire cutting liquid induction system comprises wire cutting machine and holds tank 1, fluid reservoir 2, transport establishment 3, liquid level induction module and middle control module, described transport establishment 3 and liquid level induction module are coupled to described middle control module, one end of described transport establishment 3 is communicated in described wire cutting machine and holds tank 1, and the other end is communicated in described fluid reservoir 2; Described liquid level induction module is arranged at the inside that described wire cutting machine holds tank 1, when sensing described wire cutting liquid, exports the 3rd low level, otherwise, export third high level; When receiving described third high level, described middle control module controls described transport establishment 3 and is delivered to by the wire cutting liquid in described fluid reservoir 2 in described wire cutting machine accommodation tank 1.
By above-mentioned concrete embodiment, liquid level can be realized lower than the conveying carrying out wire cutting liquid during liquid level induction module, wire cutting liquid induction system of the present invention overcomes the problem that wire cutting liquid liquid level of the prior art can reduce due to evaporation, the plane position of described wire cutting liquid is responded to by liquid level induction module, thus realize the conveying of wire cutting liquid, realized the control of whole mechanical device by middle control module, realize the transport of wire cutting liquid according to demand.
Below in conjunction with accompanying drawing, 1 couple of the present invention is further detailed, and in the present invention, in order to increase the scope of application of the present invention, the following detailed description of the invention of special use realizes.
In a kind of detailed description of the invention of the present invention, described transport establishment 3 can comprise: water pipe 31 and power unit 32, the two ends of described water pipe 31 are communicated in described wire cutting machine respectively and hold tank 1 and described fluid reservoir 2, described power unit 32 is arranged in described water pipe 31, provides power to give described wire cutting liquid.
By above-mentioned mode, water pipe 31 and power unit 32 can realize the wire cutting liquid conveying between wire cutting machine accommodation tank 1 and described fluid reservoir 2, when the wire cutting liquid in wire cutting machine accommodation tank 1 is lower than standard value, by power unit 32, wire cutting liquid is transported to wire cutting machine from fluid reservoir 2 to hold tank 1, thus increases the amount of the wire cutting liquid in wire cutting machine accommodation tank 1.
In this kind of embodiment, in order to realize above-mentioned object, described power unit 32 can comprise: power supply, trigger switch and water pump 321, described trigger switch is configured to be connected to described middle control module, carry out closing or disconnecting with the control signal receiving described control module, when described trigger switch is in closed, described power supply, trigger switch and water pump 321 forms a closed loop.
By above-mentioned detailed description of the invention, can realize providing power source to cutting liquid, by water pump 321, wire cutting liquid is transported to wire cutting machine from fluid reservoir 2 and hold tank 1, realize the transmission of wire cutting liquid.
In this kind of embodiment, this wire cutting liquid induction system can also comprise: magnetic valve 5, described magnetic valve 5 is configured to be electrically connected on described trigger switch, and be arranged on described water pipe 31, when described trigger switch is in closed, described magnetic valve 5, power supply and trigger switch form a closed loop, and described magnetic valve 5 obtains electric opening.
By above-mentioned embodiment, controlled the transmission of the wire cutting liquid between cutting machine accommodation tank 1 and fluid reservoir 2 further by magnetic valve 5, when not transmitting, magnetic valve 5 is not opened, can ensure that cutting machine holds wire cutting liquid in tank 1 on a horizontal plane, can not flow backwards.
In this kind of embodiment, described liquid level induction module can comprise: sensor unit and D/A conversion unit, described sensor unit is arranged at described cutting machine to be held in tank 1, to determine whether to sense described wire cutting liquid, and is configured to be connected to described D/A conversion unit; Described D/A conversion unit converts the analog signal of the described wire cutting liquid of induction to data signal, and is configured to be connected to described middle control module to export described data signal.
By the setting of sensor assembly, cutting machine can be responded to and hold wire cutting liquid plane in tank 1, and realize analog signal by D/A conversion unit and convert data signal to, thus convenient in control module and receive described signal, and this signal is carried out analyzing and processing.
In this kind of embodiment, described fluid reservoir 2 is provided with multiple passage 4 equably, can allows water pump 321 in the process extracted by the passage 4 arranged, keep the air pressure balance on both sides, conveniently extract wire cutting liquid.
In this kind of embodiment, this wire cutting liquid induction system can also comprise: the first temperature sense module and the second temperature sense module, described first temperature sense module installation holds in tank 1 in described wire cutting machine, to respond to the temperature that described wire cutting machine holds the wire cutting liquid in tank 1, the temperature of the wire cutting liquid in described wire cutting machine accommodation tank 1 is higher than the first preset temperature, export the first high level, otherwise export the first low level;
Described second temperature sense module installation is in described fluid reservoir 2, to respond to the temperature of the wire cutting liquid in described fluid reservoir 2, the temperature of the wire cutting liquid in described fluid reservoir 2 is lower than the second preset temperature, export the second high level, otherwise described in output the second low level, middle control module judges:
When receiving described first high level, the second high level and third high level, described middle control module controls described conveying mechanism and is delivered in described fluid reservoir 2 by the wire cutting liquid in described cold flow container.
By above-mentioned embodiment, can realize when temperature is undesirable, wire cutting liquid in accumulator tank can not be injected wire cutting machine and hold tank 1, avoid the heat of wire cutting liquid excessive, reduce the operating efficiency of wire cutting machine, ensure that wire cutting liquid is rationally carried from temperature and capacity two aspect.
Below the preferred embodiment of the present invention is described in detail by reference to the accompanying drawings; but; the present invention is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible combination.
In addition, also can be combined between various different embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (7)
1. a wire cutting liquid induction system, it is characterized in that, this wire cutting liquid induction system comprises wire cutting machine and holds tank (1), fluid reservoir (2), transport establishment (3), liquid level induction module and middle control module, described transport establishment (3) and liquid level induction module are coupled to described middle control module, one end of described transport establishment (3) is communicated in described wire cutting machine and holds tank (1), and the other end is communicated in described fluid reservoir (2); Described liquid level induction module is arranged at the inside that described wire cutting machine holds tank (1), when sensing described wire cutting liquid, exports the 3rd low level, otherwise, export third high level; When receiving described third high level, described middle control module controls described transport establishment (3) and is delivered to by the wire cutting liquid in described fluid reservoir (2) in described wire cutting machine accommodation tank (1).
2. wire cutting liquid induction system according to claim 1, it is characterized in that, described transport establishment (3) comprising: water pipe (31) and power unit (32), the two ends of described water pipe (31) are communicated in described wire cutting machine respectively and hold tank (1) and described fluid reservoir (2), described power unit (32) is arranged in described water pipe (31), provides power to give described wire cutting liquid.
3. wire cutting liquid induction system according to claim 2, it is characterized in that, described power unit (32) comprising: power supply, trigger switch and water pump (321), described trigger switch is configured to be connected to described middle control module, carry out closing or disconnecting with the control signal receiving described control module, when described trigger switch is in closed, described power supply, trigger switch and water pump (321) form a closed loop.
4. wire cutting liquid induction system according to claim 3, it is characterized in that, this wire cutting liquid induction system also comprises: magnetic valve (5), described magnetic valve (5) is configured to be electrically connected on described trigger switch, and be arranged on described water pipe (31), when described trigger switch is in closed, described magnetic valve (5), power supply and trigger switch form a closed loop, and described magnetic valve (5) obtains electric opening.
5. wire cutting liquid induction system according to claim 3, it is characterized in that, described liquid level induction module comprises: sensor unit and D/A conversion unit, described sensor unit is arranged at described cutting machine and holds in tank (1), to determine whether to sense described wire cutting liquid, and be configured to be connected to described D/A conversion unit; Described D/A conversion unit converts the analog signal of the described wire cutting liquid of induction to data signal, and is configured to be connected to described middle control module to export described data signal.
6. wire cutting liquid induction system according to claim 3, is characterized in that, described fluid reservoir (2) is provided with equably multiple passage (4).
7. according to the wire cutting liquid induction system in claim 1-6 described in any one, it is characterized in that, this wire cutting liquid induction system also comprises: the first temperature sense module and the second temperature sense module, described first temperature sense module installation holds in tank (1) in described wire cutting machine, to respond to the temperature that described wire cutting machine holds the wire cutting liquid in tank (1), the temperature of the wire cutting liquid in described wire cutting machine accommodation tank (1) is higher than the first preset temperature, export the first high level, otherwise export the first low level;
Described second temperature sense module installation is in described fluid reservoir (2), to respond to the temperature of the wire cutting liquid in described fluid reservoir (2), the temperature of the wire cutting liquid in described fluid reservoir (2) is lower than the second preset temperature, export the second high level, otherwise described in output the second low level, middle control module judges:
When receiving described first high level, the second high level and third high level, described middle control module controls described conveying mechanism and is delivered in described fluid reservoir (2) by the wire cutting liquid in described cold flow container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510767903.7A CN105345185A (en) | 2015-11-11 | 2015-11-11 | Wire cutting liquid conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510767903.7A CN105345185A (en) | 2015-11-11 | 2015-11-11 | Wire cutting liquid conveying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105345185A true CN105345185A (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510767903.7A Pending CN105345185A (en) | 2015-11-11 | 2015-11-11 | Wire cutting liquid conveying system |
Country Status (1)
| Country | Link |
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| CN (1) | CN105345185A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992004154A1 (en) * | 1990-09-07 | 1992-03-19 | Fanuc Ltd | Working liquid storage device in electric discharge machine |
| JP2000287410A (en) * | 1999-03-30 | 2000-10-13 | Okamoto Machine Tool Works Ltd | Control of cooling fluid temperature for motor |
| CN101011764A (en) * | 2006-02-01 | 2007-08-08 | 发那科株式会社 | Machining liquid processing apparatus for electrospark wire processing apparatus |
| JP2007319943A (en) * | 2006-05-30 | 2007-12-13 | Fanuc Ltd | Wire electric discharge machine |
| CN102554375A (en) * | 2012-01-17 | 2012-07-11 | 群基精密工业(苏州)有限公司 | Electric discharge machine oil groove provided with liquid level adjusting device |
| CN202555929U (en) * | 2012-04-24 | 2012-11-28 | 苏州普光机电有限公司 | Circulating treatment device for working solution of electric spark line cutting machine |
| CN103906594A (en) * | 2012-10-30 | 2014-07-02 | 三菱电机株式会社 | Wire electrical discharge machine and cooling control device |
| CN103920947A (en) * | 2014-03-26 | 2014-07-16 | 中国工程物理研究院机械制造工艺研究所 | Gravity-driven temperature control type electric machining working fluid circulating device |
| CN104353917A (en) * | 2014-11-12 | 2015-02-18 | 杭州华方数控机床有限公司 | Automatic working liquid supply method and automatic working liquid supply system for wire-cut electric discharge machine |
-
2015
- 2015-11-11 CN CN201510767903.7A patent/CN105345185A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992004154A1 (en) * | 1990-09-07 | 1992-03-19 | Fanuc Ltd | Working liquid storage device in electric discharge machine |
| JP2000287410A (en) * | 1999-03-30 | 2000-10-13 | Okamoto Machine Tool Works Ltd | Control of cooling fluid temperature for motor |
| CN101011764A (en) * | 2006-02-01 | 2007-08-08 | 发那科株式会社 | Machining liquid processing apparatus for electrospark wire processing apparatus |
| JP2007319943A (en) * | 2006-05-30 | 2007-12-13 | Fanuc Ltd | Wire electric discharge machine |
| CN102554375A (en) * | 2012-01-17 | 2012-07-11 | 群基精密工业(苏州)有限公司 | Electric discharge machine oil groove provided with liquid level adjusting device |
| CN202555929U (en) * | 2012-04-24 | 2012-11-28 | 苏州普光机电有限公司 | Circulating treatment device for working solution of electric spark line cutting machine |
| CN103906594A (en) * | 2012-10-30 | 2014-07-02 | 三菱电机株式会社 | Wire electrical discharge machine and cooling control device |
| CN103920947A (en) * | 2014-03-26 | 2014-07-16 | 中国工程物理研究院机械制造工艺研究所 | Gravity-driven temperature control type electric machining working fluid circulating device |
| CN104353917A (en) * | 2014-11-12 | 2015-02-18 | 杭州华方数控机床有限公司 | Automatic working liquid supply method and automatic working liquid supply system for wire-cut electric discharge machine |
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Application publication date: 20160224 |