CN202356752U - Shared working fluid supply device - Google Patents
Shared working fluid supply device Download PDFInfo
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- CN202356752U CN202356752U CN2012200248179U CN201220024817U CN202356752U CN 202356752 U CN202356752 U CN 202356752U CN 2012200248179 U CN2012200248179 U CN 2012200248179U CN 201220024817 U CN201220024817 U CN 201220024817U CN 202356752 U CN202356752 U CN 202356752U
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- working fluid
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Abstract
The utility model discloses a shared working fluid supply device, which is used for supplying working fluid at the same temperature to two linear cutting electric discharge machines in electric discharge machining. The shared working fluid supply device is positioned between the two linear cutting electric discharge machines, machining uniformity of a plurality of linear cutting electric discharge machining can be improved, the overall occupied area of the electric discharge machines can be more efficiently reduced, space needed by the working fluid supply device for the linear cutting electric discharge machines is narrowed, automatic equipment such as a manipulator and the like can be placed on the shared working fluid supply device to realize automatic inspection or automatic molding, accordingly, the number of parts of each whole linear cutting electric discharge machine can be more effectively decreased, the probability of failure can be reduced, and the cost value of each whole linear cutting electric discharge machine is reduced.
Description
Technical field
The utility model belongs to the auxiliary facility field of wire-cut electric discharge machine, is specifically related to a kind of working fluid supply system.
Background technology
With the working fluid supply system of water as the wire-cut electric discharge machine of working fluid; Comprise with the water spray kenel method of supplying or with the immersion kenel method of supplying; The working fluid of being supplied can be used for the temperature that cooling discharge process heat produces and raise, and then makes the working fluid temperature in the process keep constant; When the working fluid that can flow is in addition taken away edm, the smear metal residue that workpiece to be machined produced.
In the board structure of each wire-cut electric discharge machine of convention, comprise the bed platform unit of one group of multiaxis, the control module of a controller electronic box, the supply system unit of a working fluid.And this working fluid supply system; Then have respectively a sewage memory space for storage sewage, a water purification memory space for the storage water purification, submerged motor will add man-hour required water purification and be transported to the processing tank of wire cutting machine by pipeline, after the smear metal residue that commingle discharging produces in process becomes sewage; Be put into the sewage memory space by tubes rows again; By pumping sewage being extracted into becomes water purification after filter filters, and returns the water purification memory space, forms a circulation.For guaranteeing that wire cutting machine is in the required water purification amount of edm time processing tank; The water purification memory space adds the water capacity of sewage memory space; Mostly be designed to process more than 2.5 times of tank water capacity; To avoid the moisture storage capacity deficiency because of memory space, pumping takes place take out the situation of burning less than water.For example, the wire-cut electric discharge machine of commonly using as shown in Figure 1 comprises in the sketch map of machine bed platform and water treatment facilities that a processing tank 1 enters sump 2 via a pipeline 12 with the sewage after the process; One pumping 8 suction eye 9 sewage that will contain the smear metal residue by the road is extracted into Rose Box 5, and sewage becomes water purification after accomplishing and filtering, and gets in the clear water tanks 3 again and stores; When carrying out edm, then water purification is conveyed into processing tank 1 through water pipe 7 through a submerged motor 6, so form a circulation.The water treatment mode of this convention is when avoiding the sewage quantity deficiency of sump 2 in cyclic process; Generation pumping 8 is taken out less than water and is burnt; So design sump 2 adds the water capacity of clean water tank 3 and must cause relative the increase with floor space of volume of water treatment facilities to increase greater than more than 2.5 times of processing tank water capacity.So the occupation of land space of the wire-cut electric discharge machine of convention all increases relatively, so can reduce the volume utilization rate of using the wire cutting machine work area, user's manufacturing cost increases.
So, be purpose with the demand that reduces water tank floor space or water tank capacity in the design improved of located by prior art to the wire cutting machine water system.For example the novel patent of TaiWan, China TW is M386127U1 number; Be shown in Figure 2; At foul water tank 2 and 3 installings of clear water tanks, one unidirectional air deflector 11; The conduction pipe 10 of this unidirectional air deflector 11 runs through the dividing plate 4 between sump 2 and the clean water tank 3, utilizes the variation of sewage hydraulic pressure in water purification hydraulic pressure and the sump 2 in the clean water tank 3, makes this unidirectional air deflector 11 do unidirectional switch motion; With control water purification in the clean water tank 3 only can unidirectionally be back in the sump 2 mixed with sewage, do sewage quantity adjusting in case pumping 8 burn.So can avoid because of water purification in the processing by quick suction processing tank, sewage also relatively is drawn into filtration system and filters when replenishing the water purification memory space again, because of the water shortage of sewage memory space causes anhydrous taking out, the situation that motor is burnt out.So design water capacity that sump 2 adds clean water tank 3 and can be improved as 1.8 times of processing tank water capacity.
The utility model content
In order to overcome above-mentioned defective; The utility model provides a kind of shared working fluid feeding mechanism; This shared working fluid feeding mechanism can effectively reduce the whole floor space of wire-cut electric discharge machine, and can help to promote the processing uniformity of two wire-cut electric discharge machines.
The utility model for the technical scheme that solves its technical problem and adopt is:
A kind of shared working fluid feeding mechanism; Said working fluid is a water; Said shared working fluid feeding mechanism provides water to cut Electrical Discharge Machine processing machine boards to two lines and accepts the sewage of respectively processing the tank generation of said two lines cutting Electrical Discharge Machine processing machine board, and said shared working fluid feeding mechanism is between two lines cutting Electrical Discharge Machine processing machine boards.
The further technical scheme that the utility model adopted is:
Further; Said shared working fluid feeding mechanism has memory space; Be provided with dividing plate in the said memory space; Said dividing plate is separated out water purification memory space and sewage memory space in said memory space, be provided with working fluid transport and filter, and said sewage memory space is accepted the sewage that each said processing tank produces; Said working fluid transport is delivered to said filter with the water in the said sewage memory space; The water purification of said water purification memory space storage after said filter filters, said working fluid transport is delivered in said two lines cutting Electrical Discharge Machine processing machine board the water purification in the said water purification memory space for the head water spray, and said working fluid transport is mended the water in the said memory space and is respectively processed tank into said two lines cutting Electrical Discharge Machine processing machine board.
Wherein, said working fluid transport comprises a shared filtration pumping, and said filtration pumping is with the sewage transport in the said sewage memory space to said filter.
Wherein, said working fluid transport comprises some water delivery pumpings (high pressure pumping), and said some water delivery pumpings are delivered to the water purification in the said water purification memory space respectively in said two lines cutting Electrical Discharge Machine processing machine board and spray water for head.
Wherein, said working fluid transport comprises the moisturizing pumping, and said moisturizing pumping is mended the water in the memory space and respectively processed tank into said two lines cutting Electrical Discharge Machine processing machine board.
Further, be provided with the charged ion that is used for filtering and in discharge process, after electrolysis, produced with working fluid to keep working fluid can keep neutrality in the edm process ion filter.
Further, be provided with and be used to cool off said water purification to keep the cooling device of working fluid temperature constant.Cooling device reaches predetermined temperature to cool off this water purification, and the temperature that produces the high heat working fluid that caused with the cooling discharge process rises, and keeps constant with the temperature of keeping Working liquids.
In a kind of shared working fluid feeding mechanism; The height of said dividing plate is lower than the height of said memory space; Said sewage memory space is also accepted the water purification of being come by the spill-over of said water purification memory space; Said water purification of being come by the spill-over of water purification memory space becomes mixing water with the dilution of sewage in the said sewage memory space, and said working fluid transport is mended the mixing water in the said sewage memory space and respectively processed tank to said two lines cutting Electrical Discharge Machine processing machine board.
In the shared working fluid feeding mechanism of another kind; Said dividing plate isolates separate said water purification memory space and said sewage memory space in said memory space; And the liquid in said water purification memory space and the said sewage memory space does not circulate, and said working fluid transport is mended extremely said two lines cutting Electrical Discharge Machine processing machine board with the water purification in the said water purification memory space and respectively processed tank.
The beneficial effect of the utility model is: the utility model is that the shared working fluid feeding mechanism of Yi Yitai provides the working fluid of two wire-cut electric discharge machine uniform temps when edm, to use, and can help the processing uniformity of two wire-cut electric discharge machines to promote; And the whole floor space of reduction wire-cut electric discharge machine that can be more profitable, the needed space of working fluid feeding mechanism of reducing wire-cut electric discharge machine can be placed other and examined material or automatic patrix automatically like automation equipments such as mechanical arms; So more help reducing the spare part quantity of wire-cut electric discharge machine complete machine, then can reduce fault generation probability, and then reduce the complete machine value at cost of wire-cut electric discharge machine.
Description of drawings
Fig. 1 is for commonly using machine bed platform and water treatment facilities sketch map in the wire-cut electric discharge machine;
Fig. 2 commonly uses machine bed platform and improvement water treatment facilities sketch map in the wire-cut electric discharge machine;
Fig. 3 is the vertical view of the utility model embodiment 1;
Fig. 4 is the vertical view of the utility model embodiment 2;
Fig. 5 is external ion filter of the utility model and cooling device sketch map.
The specific embodiment
Below through the specific embodiment of specific instantiation explanation the utility model, the personage who is familiar with this skill can be understood the advantage and the effect of the utility model easily by the content that this specification disclosed.The utility model also can other different mode be implemented, and, under the category that discloses from the utility model that is not contrary to, can give different modifications and change that is.
Embodiment 1: present embodiment is the preferred embodiment of the utility model, and is as shown in Figure 3, is the vertical view of two wire-cut electric discharge machine platforms 20,21 of shared working fluid feeding mechanism 30 supplies of a playscript with stage directions embodiment.This shared working fluid feeding mechanism is between two line cutting Electrical Discharge Machine machine tables.
This shared working fluid feeding mechanism 30 includes a sewage memory space 31; Respectively process tank 201,211 with what transfer pipeline 311,312 (being used for sewage transport to sewage memory space in the processing tank) was connected to wire-cut electric discharge machine 20,21, this sewage memory space 31 can be accepted this processing tank 201,211 mixes the smear metal residue after edm sewage respectively;
In this shared working fluid feeding mechanism 30, comprise with one group of dividing plate 33 being separated out sewage memory space 31 and forming a water purification memory space 32 that the height of this dividing plate 33 is the height that are lower than memory space; One shared filter 321 is set on this water purification memory space 32 filters smear metal residue contained in the sewage etc. to handle; 34 of the one filtration pumpings shared are filtered this sewage transport by this sewage memory space 31 to this filter 321, the water purification after the filtration then flows into this water purification memory space 32; This water purification can be respectively by high pressure pumping (conveying pumping) 361,362 through high pressure delivery pipes 363,364; Be delivered to respectively in the wire-cut electric discharge machine platform 20,21; When the beginning edm, being provided to upper and lower head place sprays water with high pressure; And in edm whole process sustained firing high pressure water purification, the heat energy and the smear metal residue that produce when taking away edm; The person is when wire cutting machine generating electrodes line (line style discharge cutter) breaks in addition, and this action of spraying water with high pressure can be applied to the function of upper and lower head self-threading, with the auxiliary threading of water band line mode;
This water purification amount after filtering surpasses the water storage capacity of this water purification memory space 32 then can spill-over cross this dividing plate 33, flows into the sewage in these sewage memory space 31 these sewage memory spaces of dilution naturally; When the edm pattern of immersion kenel; One 35 shared of moisturizing pumpings will be through the water after the water purification dilution through water pipe 351,352 by this sewage memory space 31; Be delivered to the processing tank 201,211 of different platform respectively; So this processing tank the 201, the 211st is provided the working fluid of uniform temp by same shared working fluid feeding mechanism 30; So circulation can reduce the percentage of processing tank impurity gradually, and makes the efficient cycle applications of working fluid, and reduces this shared working fluid feeding mechanism 30 required space and floor space.
Embodiment 2: as shown in Figure 4; Shared working fluid feeding mechanism sketch map for present embodiment; Comprise with one group of dividing plate 33 being separated out separate water purification memory space 32 and sewage memory space 31, and the liquid in water purification memory space and the sewage memory space does not circulate; 31 acceptance of this sewage memory space by working groove 201,211 output comprise after edm the sewage of the smear metal that produces and impurity; One shared filter 321 is set on this water purification memory space 32 filters smear metal residue contained in the sewage etc. to handle; 34 of the one filtration pumpings shared are filtered this sewage transport by this sewage memory space 31 to this filter 321, the water purification after the filtration then flows into this water purification memory space 32; This water purification can be respectively by high pressure pumping 361,362 through high pressure delivery pipes 363,364, be delivered to respectively in the wire-cut electric discharge machine platform 20,21, be provided to upper and lower head place and spray water with high pressure; 40 of the one moisturizing pumpings shared by this water purification memory space 31 with water purification through water pipe 351,352, be delivered to the working groove 201,211 of different platform respectively; So embodiment then replenishes in the working groove at the water purification that the whole process of edm directly will be handled, and can reduce the impurity concentration of liquid in the working groove more quickly.
Embodiment 3: as shown in Figure 5; On the basis of embodiment 1 or embodiment 2; Can be by these water purification memory space 32 external ion filters 50; With the charged ion that in discharge process, after electrolysis, is produced in filtration and this water purification that neutralizes, can keep neutral in the edm process to keep working fluid; In addition; Can also reach predetermined temperature to cool off this water purification at these water purification memory space 32 external cooling devices 51, with control Working liquids temperature constant; Because the dimensional accuracy scope of the wire-cut electric discharge machine of high-accuracy grade is in ± 3 μ m; The environment temperature of process will be controlled, and can produce the temperature rising that high heat is caused with the cooling discharge process by external again this cooling device usually, keeps constant with the temperature of keeping Working liquids.
The foregoing description is merely the principle and the effect thereof of illustrative the utility model, but not is used to limit the utility model.The rights protection scope of the utility model should be listed like claims.
Claims (9)
1. shared working fluid feeding mechanism; It is characterized in that: said shared working fluid feeding mechanism provides water to cut Electrical Discharge Machine processing machine boards to two lines and accepts the sewage of respectively processing the tank generation of said two lines cutting Electrical Discharge Machine processing machine board, and said shared working fluid feeding mechanism is between two lines cutting Electrical Discharge Machine processing machine boards.
2. shared working fluid feeding mechanism as claimed in claim 1; It is characterized in that: have memory space; Be provided with dividing plate in the said memory space; Said dividing plate is separated out water purification memory space and sewage memory space in said memory space; Be provided with working fluid transport and filter; Said sewage memory space is accepted the sewage that each said processing tank produces, and said working fluid transport is delivered to said filter with the water in the said sewage memory space, the water purification of said water purification memory space storage after said filter filters; Said working fluid transport is delivered in said two lines cutting Electrical Discharge Machine processing machine board the water purification in the said water purification memory space for the head water spray, and said working fluid transport is mended the water in the said memory space and respectively processed tank into said two lines cutting Electrical Discharge Machine processing machine board.
3. shared working fluid feeding mechanism as claimed in claim 2 is characterized in that: said working fluid transport comprises a shared filtration pumping, and said filtration pumping is with the sewage transport in the said sewage memory space to said filter.
4. shared working fluid feeding mechanism as claimed in claim 2; It is characterized in that: said working fluid transport comprises some water delivery pumpings, and said some water delivery pumpings are delivered to the water purification in the said water purification memory space respectively in said two lines cutting Electrical Discharge Machine processing machine board and spray water for head.
5. shared working fluid feeding mechanism as claimed in claim 2; It is characterized in that: said working fluid transport comprises the moisturizing pumping, and said moisturizing pumping is mended the water in the said memory space and respectively processed tank into said two lines cutting Electrical Discharge Machine processing machine board.
6. shared working fluid feeding mechanism as claimed in claim 2 is characterized in that: be provided with the charged ion that is used for filtering and in discharge process, after electrolysis, produced with working fluid to keep working fluid can keep neutrality in the edm process ion filter.
7. shared working fluid feeding mechanism as claimed in claim 2 is characterized in that: be provided with and be used to cool off said water purification to keep the cooling device of working fluid temperature constant.
8. like each described shared working fluid feeding mechanism in the claim 2 to 7; It is characterized in that: the height of said dividing plate is lower than the height of said memory space; Said sewage memory space is also accepted the water purification of being come by the spill-over of said water purification memory space; Said water purification of being come by the spill-over of water purification memory space becomes mixing water with the dilution of sewage in the said sewage memory space, and said working fluid transport is mended the said mixing water in the said sewage memory space and respectively processed tank to said two lines cutting Electrical Discharge Machine processing machine board.
9. like each described shared working fluid feeding mechanism in the claim 2 to 7; It is characterized in that: said dividing plate isolates separate said water purification memory space and said sewage memory space in said memory space; And the liquid in said water purification memory space and the said sewage memory space does not circulate, and said working fluid transport is mended the water purification in the said water purification memory space and respectively processed tank to said two lines cutting Electrical Discharge Machine processing machine board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200248179U CN202356752U (en) | 2012-01-19 | 2012-01-19 | Shared working fluid supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200248179U CN202356752U (en) | 2012-01-19 | 2012-01-19 | Shared working fluid supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202356752U true CN202356752U (en) | 2012-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200248179U Expired - Fee Related CN202356752U (en) | 2012-01-19 | 2012-01-19 | Shared working fluid supply device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202356752U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212758A (en) * | 2012-01-19 | 2013-07-24 | 昆山徕通机电科技有限公司 | Sharing-type processing liquid feeding device |
| US20170239741A1 (en) * | 2016-02-24 | 2017-08-24 | Fanuc Corporation | Dielectric working fluid centralized management system |
-
2012
- 2012-01-19 CN CN2012200248179U patent/CN202356752U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212758A (en) * | 2012-01-19 | 2013-07-24 | 昆山徕通机电科技有限公司 | Sharing-type processing liquid feeding device |
| CN103212758B (en) * | 2012-01-19 | 2016-03-30 | 昆山徕通机电科技有限公司 | Shared working fluid feeding mechanism |
| US20170239741A1 (en) * | 2016-02-24 | 2017-08-24 | Fanuc Corporation | Dielectric working fluid centralized management system |
| EP3210706A1 (en) * | 2016-02-24 | 2017-08-30 | Fanuc Corporation | Dielectric working fluid centralized management system |
| CN107116276A (en) * | 2016-02-24 | 2017-09-01 | 发那科株式会社 | Working fluid centralized management system |
| KR20170099777A (en) * | 2016-02-24 | 2017-09-01 | 화낙 코퍼레이션 | Dielectric working fluid centralized management system |
| KR102016906B1 (en) | 2016-02-24 | 2019-09-02 | 화낙 코퍼레이션 | Dielectric working fluid centralized management system |
| CN107116276B (en) * | 2016-02-24 | 2019-10-11 | 发那科株式会社 | Working fluid centralized management system |
| US10688576B2 (en) * | 2016-02-24 | 2020-06-23 | Fanuc Corporation | Dielectric working fluid centralized management system |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20120801 Termination date: 20170119 |