CN205147943U - Vacuum processing machine tool cutting liquid recovery system and vacuum processing lathe - Google Patents
Vacuum processing machine tool cutting liquid recovery system and vacuum processing lathe Download PDFInfo
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- CN205147943U CN205147943U CN201520744964.7U CN201520744964U CN205147943U CN 205147943 U CN205147943 U CN 205147943U CN 201520744964 U CN201520744964 U CN 201520744964U CN 205147943 U CN205147943 U CN 205147943U
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Abstract
The utility model provides a vacuum processing machine tool cutting liquid recovery system and a vacuum processing lathe, this vacuum processing machine tool cutting liquid recovery system include: the vacuum gas holder of being connected with the machine tool table of vacuum processing lathe, vacuum gas holder and vacuum pump are linked together, with vacuum production pipeline between machine tool table, vacuum gas holder, the vacuum pump, the vacuum gas holder is equipped with the open closed leakage fluid dram, the leakage fluid dram through first valve with the cutting fluid storage device of vacuum processing lathe is linked together, with the cutting fluid of when first valve is opened retrieving the vacuum gas holder is stored among the cutting fluid storage device. The utility model provides a cutting fluid recovery system can carry out recycle to the cutting fluid in drainage to the vacuum line, simultaneously, can be directly with retrieving cutting fluid in the gas holder of the vacuum cutting fluid storage device to the vacuum processing lathe on that flows back, realize recycling, need not not extra unloading device.
Description
Technical field
The utility model relates to field of machining, particularly relates to a kind of vacuum machining tool cutting fluid recovery system, and has the vacuum machining tool of this system.
Background technology
Such as, when when carrying out machining, utilizing CNC Digit Control Machine Tool to carry out machining, cutting fluid plays lubrication, cooling, cleaning and the important function such as antirust, effectively can reducing the friction in processing (as cut) process, improving radiating condition, reducing cutting temperature and tool wear etc.Therefore, cutting fluid exists and applies widely in machining.
In the machining tool adopting vacuum tool, such as, existing CNC board, adds man-hour requirement vacuum system and localization tool coordinates with fixing workpiece to be processed.Carrying out adding man-hour, owing to being vacuum state in vacuum pipe, under negative pressure state, the cutting fluid be ejected on workpiece is very easy to be drained in vacuum line, and this can lose the energy of supply vacuum system.Meanwhile, the cutting fluid flow in vacuum line easily enters vavuum pump, and then causes corrosion to vavuum pump, reduces vacuum system service life.Even, the cutting fluid flow in vacuum line can be solidified, thus blocking vacuum line, so that after vacuum start stop switch is closed, because vacuum pipe is obstructed, vacuum tool can remain certain vacuum environment, cause picking and placeing product not easily.Therefore, need the cutting fluid flow in vacuum line to recycle.
But, in existing cutting fluid recovery system, although reclaim by the cutting fluid be drained in vacuum line, but the cutting fluid through reclaiming can not utilize by direct circulation, but unloading is in other cutting fluid storage barrel, namely the cutting fluid in the cutting fluid storage device on machining tool can be fewer and feweri, needs manually to add cutting fluid frequently.Meanwhile, in existing workshop, the cutting fluid in different CNC machine is all reclaim unloading in same storage bucket, can not direct reuse; Meanwhile, the problem of the likely cutting fluid blending of generation different folder position, different work post, needs extra transferring device simultaneously, causes whole system comparatively numerous and jumbled.
Summary of the invention
The purpose of this utility model is at least to solve one of technical problem existed in prior art.
To achieve these goals, the utility model provides a kind of vacuum machining tool cutting fluid recovery system, it comprises: the vacuum air storage tank be connected with the platen of vacuum machining tool, described vacuum air storage tank is connected with vavuum pump, to form vacuum line between described platen, vacuum air storage tank, vavuum pump; Described vacuum air storage tank is provided with leakage fluid dram, described leakage fluid dram is connected by the cutting fluid storage device of the first valve with described vacuum machining tool, the cutting fluid that vacuum air storage tank reclaims to be stored in described cutting fluid storage device when described first valve open.
Preferably, also comprise air compressor, described air compressor is connected with described vacuum air storage tank.
Preferably, described air compressor is connected with the top of described vacuum air storage tank, and described leakage fluid dram is arranged on the bottom of described vacuum air storage tank.
Preferably, the second valve is provided with between described vavuum pump and described vacuum air storage tank; The 3rd valve is provided with between described air compressor and described vacuum air storage tank.
Preferably, described first valve, the second valve, the 3rd valve are magnetic valve.
Preferably, described vacuum air storage tank comprises tank body, and the upper cover be tightly connected with described tank body.
Preferably, described tank body and described upper cover are by screwing, or the mode of clinching closes.
Preferably, the first opening, the second opening and the 3rd opening is covered with on described, described platen is connected by described first opening with described vacuum air storage tank, described air compressor is connected with described vacuum air storage tank by described second opening, and described vavuum pump is connected with described vacuum air storage tank by described 3rd opening.
Preferably, described second opening is arranged on the roof of described upper cover, and described first opening and described 3rd opening are arranged on the sidewall of described upper cover.
Preferably, described first opening and described 3rd opening are symmetrical arranged.
Preferably, described first opening and described 3rd opening in the vertical direction stagger and arrange.
Preferably, in the vertical direction, described first opening is arranged on the below of described 3rd opening.
Preferably, the first stop part is provided with in described upper cover.
Preferably, described first stop part is that annular is protruding.
Preferably, be provided with the second stop part in described upper cover, described second stop part is two the parallel barriers extended to described upper cover inside along described 3rd opening, and described second stop part and described first stops and is connected.
Preferably, described second opening is communicated with described second stop part.
Preferably, described vacuum air storage tank is made up of transparent material.
Preferably, device for filtering cutting fluid is provided with in described vacuum air storage tank.
Preferably, also signal collecting element is comprised.
Preferably, described signal collecting element comprises air pressure probe and/or liquid level sensor.
Preferably, the buffering air accumulator be connected with the platen of vacuum machining tool is also comprised; Described buffering air accumulator is connected with described vavuum pump, to form buffer vacuum pipeline between described platen, described buffering air accumulator, described vavuum pump; Described buffering air accumulator is provided with buffering leakage fluid dram, and described buffering leakage fluid dram is connected by the cutting fluid storage device of the 4th valve with described vacuum machining tool, is stored in described cutting fluid storage device with the cutting fluid reclaimed by buffering air accumulator.
Preferably, the 5th valve is provided with between described vavuum pump and described buffering air accumulator; The 6th valve is provided with between described air compressor and described buffering air accumulator; The 7th valve is provided with between described platen and described vacuum air storage tank; The 8th valve is provided with between described platen and described buffering air accumulator.
Preferably, described 4th valve, the 5th valve, the 6th valve, the 7th valve, the 8th valve are magnetic valve.
The utility model also provides a kind of vacuum machining tool, comprising: platen, cutting fluid storage device, and above arbitrary described vacuum machining tool cutting fluid recovery system.
According to the vacuum machining tool cutting fluid recovery system that the utility model provides, by increasing vacuum air storage tank between vavuum pump and platen, can reclaim by the cutting fluid be drained in vacuum line, cutting fluid can not enter in vavuum pump, adds the service life of vacuum system.Simultaneously, vacuum air storage tank of the present utility model is directly connected with the cutting fluid storage device on vacuum machining tool, directly the cutting fluid be recovered in vacuum air storage tank can be back to the cutting fluid storage device on vacuum machining tool, realize recycling, and transferring device that need not be extra.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the vacuum machining tool cutting fluid recovery system according to the utility model embodiment.
Fig. 2 is the schematic diagram of the vacuum machining tool cutting fluid recovery system according to another embodiment of the utility model.
Fig. 3 is the schematic diagram of the vacuum air storage tank of vacuum machining tool cutting fluid recovery system according to the utility model embodiment.
Fig. 4 is the schematic top plan view of the upper cover of vacuum air storage tank according to the utility model embodiment.
Fig. 5 is the elevational schematic view of the upper cover of vacuum air storage tank according to the utility model embodiment.
Fig. 6 is the schematic diagram of the vacuum machining tool cutting fluid recovery system according to another embodiment of the utility model.
In accompanying drawing, the list of parts representated by each label is as follows:
10-vacuum air storage tank, 12-leakage fluid dram
20-vavuum pump, 30-cutting fluid storage device
40-platen, 50-air compressor
60-the first valve 70-the second valve
80-the three valve 72-the five valve
82-the six valve 84-the seven valve
86-the eight valve 14-upper cover
16-tank body, 18-filter
101-buffering air accumulator 142-the first opening
144-the second opening 146-the three opening
148-the first stop part 150-the second stop part.
Detailed description of the invention
The technical problem solved to make the utility model, technical scheme and beneficial effect are clearly understood, below in conjunction with drawings and Examples, are further elaborated to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Should be understood that, vacuum machining tool is generally utilize vacuum to be absorbed and fixed on platen by workpiece to be processed, to process workpiece to be processed.When carrying out machining, need to add cutting fluid to workpiece while machining, as sprayed cutting fluid by nozzle to work pieces process position.Vacuum machining tool is provided with cutting fluid storage device to store cutting fluid, and this cutting fluid storage device is connected with nozzle by modes such as connecting pipes, to add cutting fluid when machining at working position.
Shown in Figure 1, the utility model provides a kind of vacuum machining tool cutting fluid recovery system, it comprises: the vacuum air storage tank 10 be connected with the platen 40 of vacuum machining tool, vacuum air storage tank 10 is connected with vavuum pump 20, to form vacuum line between platen 40, vacuum air storage tank 10, vavuum pump 20.Vacuum air storage tank 10 is provided with leakage fluid dram 12, and leakage fluid dram 12 is connected with the cutting fluid storage device 30 of vacuum machining tool by the first valve 60, the cutting fluid that vacuum air storage tank 10 reclaims to be stored in cutting fluid storage device 30 when the first valve 60 is opened.
According to the vacuum machining tool cutting fluid recovery system that the utility model provides, by increasing vacuum air storage tank 10 between vavuum pump 20 and platen 40, first be recovered in vacuum air storage tank 10 by the cutting fluid be drained in vacuum line, cutting fluid can not enter in vavuum pump 20, adds the service life of vacuum system; Simultaneously, vacuum air storage tank 10 of the present utility model is connected with the cutting fluid storage device 30 on vacuum machining tool, directly the cutting fluid be recovered in vacuum air storage tank 10 can be back to the cutting fluid storage device 30 on vacuum machining tool, realize recycling, transferring device that need not be extra.In addition, it should be noted that, according to the vacuum machining tool that the utility model provides, the cutting fluid through reclaiming directly is stored in the cutting fluid storage device 30 on vacuum machining tool, and this cutting fluid can not different cutting fluid blending of pressing from both sides position, different work post with other.
The workflow of the vacuum machining tool cutting fluid recovery system that the utility model provides can brief overview be: when carrying out machining, close the first valve 60, open vavuum pump 20, between platen 40, vacuum air storage tank 10, vavuum pump 20, form vacuum environment to fix carrying out absorption for processing work.At the end of a certain process-cycle, close vavuum pump 20, vacuum environment is removed, and then opens the first valve 60, and at this moment, the cutting fluid be recovered in vacuum air storage tank 10 is back in the cutting fluid storage device 30 on vacuum machining tool.
In embodiments more of the present utility model, as shown in Figure 2, this vacuum machining tool cutting fluid recovery system also comprises air compressor 50, and air compressor 50 is connected with vacuum air storage tank 10.Air compressor 50 can promptly be abolished the vacuum state in vacuum line, to remove or to take off the workpiece be absorbed and fixed on platen 40.Meanwhile, this air compressor 50 also can provide power, promotes the cutting fluid be recovered in vacuum air storage tank 10 and is back in the cutting fluid storage device 30 on vacuum machining tool.Such as, air compressor 50 is by the air in compression vacuum air accumulator 10, there is provided a pressure to the cutting fluid be recovered in vacuum air storage tank 10, to impel cutting fluid to discharge from leakage fluid dram 12, then flow in the cutting fluid storage device 30 on vacuum machining tool.
In embodiments more of the present utility model, as shown in Figure 2, air compressor 50 is connected with the top of vacuum air storage tank 10, leakage fluid dram 12 is arranged on the bottom of vacuum air storage tank 10, better the cutting fluid be recovered in vacuum air storage tank 10 to be discharged, can prevent the cutting fluid be recovered in vacuum air storage tank 10 from flowing in vavuum pump 20 further simultaneously.
In embodiments more of the present utility model, as shown in Figure 2, the second valve 70 is provided with between vavuum pump 20 and vacuum air storage tank 10; The 3rd valve 80 is provided with between air compressor 50 and vacuum air storage tank 10.Carrying out machining, platen 40 is when needing vacuum, the first valve 60 can be controlled and the 3rd valve 80 is closed, second valve 70 is opened, and vavuum pump 20 is started working, to form vacuum state between platen 40, vacuum air storage tank 10, vavuum pump 20.On the contrary, when machining terminates or needs breaking vacuum state, the second valve 70 can be controlled close, first valve 60 and the 3rd valve 80 are opened, now, air compressor 50 works, and can abolish the vacuum state in vacuum line rapidly, to remove or to take off the workpiece be absorbed and fixed on platen 40.Meanwhile, this air compressor 50 also can impel the cutting fluid be recovered in vacuum air storage tank 10 to discharge from leakage fluid dram 12, to flow in the cutting fluid storage device 30 on vacuum machining tool.
Should be understood that, the first valve 60, second valve 70 and the 3rd valve 80 can be conventional valve known in those skilled in the art.In embodiments more of the present utility model, the first valve 60, second valve 70, the 3rd valve 80 are magnetic valve.
Should be understood that, the magnetic valve in the utility model can be controlled by control unit, and when platen 40 needs vacuum, then control unit controls the first valve 60 and the 3rd valve 80 is closed, and the second valve 70 is opened; And when platen 40 does not need vacuum, then in contrast, so can realize the opening and closing function to vacuum environment., should be understood that, control unit can adopt Non-follow control also can have automatic control meanwhile, how Non-follow control and how to realize automatically controlling as conventionally known to one of skill in the art, and the utility model is no longer described in detail at this.
In embodiments more of the present utility model, as shown in Figure 3, vacuum air storage tank 10 comprises tank body 16, and the upper cover 14 be tightly connected with tank body 16.Described tank body 16 and described upper cover 14 can by screwing, or the mode of clinching closes, and also can be closed by other common modes, as long as ensure that between upper cover 14 and tank body 16 be what to be tightly connected.Due to when machining, vacuum air storage tank 10 is in vacuum state, therefore, is understandable that, the upper cover 14 of vacuum air storage tank 10 and closed rear requirement of tank body 16 generally at least can bear-0.1MPa negative pressure.
In embodiments more of the present utility model, as shown in Figure 3, Figure 4, upper cover 14 is provided with the first opening 142, second opening 144 and the 3rd opening 146.Platen 40 is connected with vacuum air storage tank 10 by the first opening 142, and air compressor 50 is connected with vacuum air storage tank 10 by the second opening 144, and vavuum pump 20 is connected with vacuum air storage tank 10 by the 3rd opening 146.Further, the second opening 144 is arranged on the roof of upper cover 14, and the first opening 142 and the 3rd opening 146 are arranged on the sidewall of upper cover 14.
In embodiments more of the present utility model, as shown in Figure 3, Figure 4, the first opening 142 and the 3rd opening 146 are symmetrical arranged, and further, the first opening 142 and the 3rd opening 146 in the vertical direction stagger and arrange; Further, in the vertical direction, the first opening 142 is arranged on the below of the 3rd opening 146.Like this, can prevent the cutting fluid flowing into vacuum air storage tank 10 from the first opening 142 from flowing to the 3rd opening, and then flow in vavuum pump.
In embodiments more of the present utility model, as in Figure 3-5, the first stop part 148 is provided with in upper cover 14, for spatially the first opening 142 and the 3rd opening 146 being separated, the cutting fluid preventing the first opening 142 from flowing into vacuum air storage tank 10 flow to the 3rd opening 146, and then flow in vavuum pump.Namely, the cutting fluid flowing into vacuum air storage tank 10 from the first opening 142 is stopped by the first stop part 148, cutting fluid is stopped by the first stop part 148 when the first opening 142 flows into vacuum air storage tank 10, cutting fluid along the first stop part 148 toward downstream in vacuum air storage tank 10, and can not flow in the 3rd opening 146.In embodiments more of the present utility model, the first stop part 148 is that annular is protruding, namely inside upper cover 14 roof toward the barrier of the annular of downward-extension.
Further, as illustrated in figures 4-5, being provided with the second stop part 150, second stop part 150 in upper cover 14 is the barrier that inner two of extending are parallel along the 3rd opening 146 to upper cover 14, and the second stop part 150 is connected with the first stop part 148.Namely the second stop part 150 forms passage in the 3rd opening 146 and the first stop part 148.Further, second opening 144 is communicated with the second stop part 150, namely the second opening 144 and the first opening 142 are spatially separated by the first stop part 148 and the second stop part 150, the cutting fluid that can prevent the first opening 142 from flowing into vacuum air storage tank 10 flow to the second opening, and then flow in air compressor.
In embodiments more of the present utility model, vacuum air storage tank 10 is made up of transparent material, such as, the tank body 16 of vacuum air storage tank 10 adopts transparent plastic material to make, with this, operating personnel or operating personnel can see the liquid level of the cutting fluid reclaimed in vacuum air storage tank intuitively in outside, to operate system in time.
In embodiments more of the present utility model, as shown in Figure 2, in vacuum air storage tank 10, be provided with device for filtering cutting fluid 18, can the foreign material such as metal fillings with coming in effectively filtering cutting fluid.Meanwhile, because vacuum air storage tank 10 structure is simple and tank body 16 is transparent, operating personnel can clear up the metal fillings that vacuum air storage tank 10 is filtered in time, easily.
In embodiments more of the present utility model, the vacuum machining tool cutting fluid recovery system that the utility model provides also comprises signal collecting element (not shown), for gathering some information of this recovery system, to carry out directly monitoring to this recovery system.In certain embodiments, signal collecting element comprises air pressure probe and/or liquid level sensor.Concrete, by installing air pressure probe on tank body 16, can realize the supervision to vacuum pressure, pressure alarm can be carried out in time when insufficient pressure; By installing liquid level sensor, by the liquid level of cutting fluid in control unit Real-time Collection vacuum air storage tank 10, and can show by LED lamp bar, intuitively visible.Be understandable that, can arrange other the known signal collecting element of those skilled in the art in vacuum air storage tank 10, the utility model does not enumerate at this.
In embodiments more of the present utility model, as shown in Figure 6, vacuum machining tool cutting fluid recovery system also comprises the buffering air accumulator 101 be connected with the platen 40 of vacuum machining tool; Buffering air accumulator 101 is connected with described vavuum pump 20, to form buffer vacuum pipeline between platen 40, buffering air accumulator 101, vavuum pump 20.Buffering air accumulator 101 is provided with buffering leakage fluid dram, buffering leakage fluid dram is connected by the cutting fluid storage device 30 of the 4th valve (not shown) with described vacuum machining tool, to be stored in cushioning the cutting fluid that air accumulator 101 reclaims in cutting fluid storage device 30 when the 4th valve open.Like this, the capacity of recovery system can be increased, prevent cutting fluid in vacuum air storage tank 10 from filling rear spilling.
Be understandable that, buffering air accumulator 101 can have the structure the same with vacuum air storage tank 10, as upper cover, and tank body, the first opening, the second opening, the 3rd opening, the first stop part, the structures such as the second stop part.
Further, as shown in Figure 6, the 5th valve 72 is provided with between vavuum pump 20 and buffering air accumulator 101; Be provided with the 6th valve 82 between air compressor 50 and buffering air accumulator 101, between platen 40 and vacuum air storage tank 10, be provided with the 7th valve 84; And be provided with the 8th valve 86 between platen 40 and buffering air accumulator 101.Same, 4th valve, the 5th valve 72, the 6th valve 82, the 7th valve 84 and the 8th valve 86 can be conventional valve known in those skilled in the art, in embodiments more of the present utility model, the 4th valve, the 5th valve 72, the 6th valve 82, the 7th valve 84 and the 8th valve 86 are magnetic valve.Like this, when the workpiece that some process-cycles of processing are long, by arranging a buffering air accumulator 101, under the control of the control unit, under can be implemented in the state that vacuum do not cut off, the cutting fluid arrived a liquid level in the air accumulator of predetermined fluid level is released in time, prevents cutting fluid from overflowing and flowing in vavuum pump.
Concrete implementation procedure can simplified summary be:
First, carry out processing at needs, when opening vacuum state, control vacuum air storage tank 10 and open, buffering air accumulator 101 is closed.Namely control the first valve 60 and the 3rd valve 80 is closed, the second valve 70 and the 7th valve 84 are opened, and now vacuum air storage tank 10 is opened; Control the 4th valve and the 6th valve 82 are opened simultaneously, and the 5th valve 72 and the 8th valve 86 are closed, and now cushion air accumulator 101 and close.That is, in this case, vacuum air storage tank 10 is started working, and reclaims cutting fluid.
When the liquid level of the cutting fluid reclaimed in vacuum air storage tank 10 arrives a certain preset value, control unit first controls the 4th valve and the 6th valve 82 is closed, then control the 5th valve 72 to open, finally open the 8th valve 86, now platen 40, form vacuum environment between buffering air accumulator 101 and vavuum pump 20, buffering air accumulator 101 is started working.After certain delay time, close vacuum air storage tank 10, that is, first control the second valve 70 and the 7th valve 84 is closed, then control the first valve 60 and the 3rd valve 80 is opened.In this case, buffering air accumulator 101 is started working, and reclaims cutting fluid; And the cutting fluid be recovered in vacuum air storage tank 10 is drained in the cutting fluid storage device 30 on vacuum machining tool by leakage fluid dram 12.
When the liquid level cushioning the cutting fluid reclaimed in air accumulator 101 arrives a certain preset value, be also carry out operation by this work flow, go round and begin again, until process finishing.Namely vacuum air storage tank 10 and buffering air accumulator 101 take turns to operate, by controlling the first valve 60, second valve 70, the 3rd valve 80, the 4th valve, the 5th valve 72, the 6th valve 82, the 7th valve 84, the unlatching of the 8th valve 86 or closedown, while guarantee vacuum state is not cut off, ensure that cutting fluid recovery system can normally work.
After process finishing, under the control of the control unit, close the second valve 70 and the 5th valve 72, open the 7th valve 84 and the 8th valve 86, open the first valve 60, the 3rd valve 80, the 4th valve and the 6th valve 82, residual cutting fluid in vacuum air storage tank 10 and buffering air accumulator to be discharged simultaneously.
Be understandable that, vacuum air storage tank 10 and buffering air accumulator 101 can share an air compressor, also can be connected with an air compressor respectively.As shown in Figure 6, in an embodiment of the present utility model, vacuum air storage tank 10 is connected with a compressor 50 respectively with buffering air accumulator 101.Same, vacuum air storage tank 10 and buffering air accumulator 101 can share a vavuum pump, also can be connected with a vavuum pump respectively.As shown in Figure 6, in an embodiment of the present utility model, vacuum air storage tank 10 is connected with same vavuum pump 20 with buffering air accumulator 101.
, be understandable that meanwhile, in the vacuum machining tool cutting fluid recovery system that the utility model provides, can be connected by existing various mode between each parts.Such as, be connected with connecting pipe by adapter.As shown in Figure 2, in embodiments more of the present utility model, vavuum pump 20 is connected with the second valve 70 by adapter, then be connected with vacuum air storage tank 10 by adapter by one section of connecting pipe, another outlet of vacuum air storage tank 10 extends to the platen place of vacuum machining tool through adapter and connecting pipe, and be connected with platen by an adapter, the leakage fluid dram 12 of vacuum air storage tank 10 is connected with the first valve 60 by an adapter, then one section of connecting pipe is connected with the cutting fluid storage device 30 of vacuum machining tool by adapter.Conceivable, buffering air accumulator 101 also can connect in such a manner.Certainly, in the vacuum machining tool cutting fluid recovery system that the utility model provides, can be connected by other connected mode between each parts, the utility model is not particularly limited.
Meanwhile, the utility model also provides a kind of vacuum machining tool, and it comprises: platen 40, cutting fluid storage device 30, and above arbitrary described vacuum machining tool cutting fluid recovery system.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (24)
1. a vacuum machining tool cutting fluid recovery system, it is characterized in that, comprise: the vacuum air storage tank be connected with the platen of vacuum machining tool, described vacuum air storage tank is connected with vavuum pump, to form vacuum line between described platen, described vacuum air storage tank, described vavuum pump; Described vacuum air storage tank is provided with leakage fluid dram, described leakage fluid dram is connected by the cutting fluid storage device of the first valve with described vacuum machining tool, the cutting fluid that vacuum air storage tank reclaims to be stored in described cutting fluid storage device when described first valve open.
2. vacuum machining tool cutting fluid recovery system according to claim 1, it is characterized in that, also comprise air compressor, described air compressor is connected with described vacuum air storage tank.
3. vacuum machining tool cutting fluid recovery system according to claim 2, it is characterized in that, described air compressor is connected with the top of described vacuum air storage tank, and described leakage fluid dram is arranged on the bottom of described vacuum air storage tank.
4. vacuum machining tool cutting fluid recovery system according to claim 3, is characterized in that, be provided with the second valve between described vavuum pump and described vacuum air storage tank; The 3rd valve is provided with between described air compressor and described vacuum air storage tank.
5. vacuum machining tool cutting fluid recovery system according to claim 4, is characterized in that, described first valve, the second valve, the 3rd valve are magnetic valve.
6. vacuum machining tool cutting fluid recovery system according to claim 1, it is characterized in that, described vacuum air storage tank comprises tank body, and the upper cover be tightly connected with described tank body.
7. vacuum machining tool cutting fluid recovery system according to claim 6, is characterized in that, described tank body and described upper cover are by screwing, or the mode of clinching closes.
8. according to the arbitrary described vacuum machining tool cutting fluid recovery system of claim 6 or 7, it is characterized in that, the first opening, the second opening and the 3rd opening is covered with on described, described platen is connected with described vacuum air storage tank by described first opening, described vacuum machining tool cutting fluid recovery system also comprises air compressor, described air compressor is connected with described vacuum air storage tank by described second opening, and described vavuum pump is connected with described vacuum air storage tank by described 3rd opening.
9. vacuum machining tool cutting fluid recovery system according to claim 8, it is characterized in that, described second opening is arranged on the roof of described upper cover, and described first opening and described 3rd opening are arranged on the sidewall of described upper cover.
10. vacuum machining tool cutting fluid recovery system according to claim 9, is characterized in that, described first opening and described 3rd opening are symmetrical arranged.
11. vacuum machining tool cutting fluid recovery systems according to claim 9, is characterized in that, described first opening and described 3rd opening in the vertical direction stagger and arrange.
12. vacuum machining tool cutting fluid recovery systems according to claim 11, it is characterized in that, in the vertical direction, described first opening is arranged on the below of described 3rd opening.
13. vacuum machining tool cutting fluid recovery systems according to claim 8, is characterized in that, be provided with the first stop part in described upper cover.
14. vacuum machining tool cutting fluid recovery systems according to claim 13, is characterized in that, described first stop part is that annular is protruding.
15. according to the arbitrary described vacuum machining tool cutting fluid recovery system of claim 13 or 14, it is characterized in that, the second stop part is provided with in described upper cover, described second stop part is two the parallel barriers extended to described upper cover inside along described 3rd opening, and described second stop part and described first stops and is connected.
16. vacuum machining tool cutting fluid recovery systems according to claim 15, it is characterized in that, described second opening is communicated with described second stop part.
17. vacuum machining tool cutting fluid recovery systems according to claim 1, it is characterized in that, described vacuum air storage tank is made up of transparent material.
18. vacuum machining tool cutting fluid recovery systems according to claim 1, is characterized in that, be provided with device for filtering cutting fluid in described vacuum air storage tank.
19. vacuum machining tool cutting fluid recovery systems according to claim 1, is characterized in that, also comprise signal collecting element.
20. vacuum machining tool cutting fluid recovery systems according to claim 19, it is characterized in that, described signal collecting element comprises air pressure probe and/or liquid level sensor.
21. vacuum machining tool cutting fluid recovery systems according to claim 3, is characterized in that, also comprise the buffering air accumulator be connected with the platen of vacuum machining tool; Described buffering air accumulator is connected with described vavuum pump, to form buffer vacuum pipeline between described platen, described buffering air accumulator, described vavuum pump; Described buffering air accumulator is provided with buffering leakage fluid dram, described buffering leakage fluid dram is connected by the cutting fluid storage device of the 4th valve with described vacuum machining tool, the cutting fluid that buffering air accumulator reclaims to be stored in described cutting fluid storage device when described 4th valve open.
22. vacuum machining tool cutting fluid recovery systems according to claim 21, is characterized in that, be provided with the 5th valve between described vavuum pump and described buffering air accumulator; The 6th valve is provided with between described air compressor and described buffering air accumulator; The 7th valve is provided with between described platen and described vacuum air storage tank; The 8th valve is provided with between described platen and described buffering air accumulator.
23. vacuum machining tool cutting fluid recovery systems according to claim 22, it is characterized in that, described 4th valve, the 5th valve, the 6th valve, the 7th valve, the 8th valve are magnetic valve.
24. 1 kinds of vacuum machining tools, is characterized in that, comprising: platen, cutting fluid storage device, and the arbitrary described vacuum machining tool cutting fluid recovery system of described claim 1-23.
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| CN201520744964.7U CN205147943U (en) | 2015-09-24 | 2015-09-24 | Vacuum processing machine tool cutting liquid recovery system and vacuum processing lathe |
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| CN201520744964.7U CN205147943U (en) | 2015-09-24 | 2015-09-24 | Vacuum processing machine tool cutting liquid recovery system and vacuum processing lathe |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106141914A (en) * | 2016-07-18 | 2016-11-23 | 益阳强大机械制造有限公司 | One clears off machine vac sorb drainage arrangement |
| CN106334967A (en) * | 2016-10-12 | 2017-01-18 | 广东长盈精密技术有限公司 | Vacuum oil return system |
| CN106392754A (en) * | 2016-11-15 | 2017-02-15 | 广东长盈精密技术有限公司 | Solution recovery device for machine tool and machine tool |
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2015
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| CN106334967B (en) * | 2016-10-12 | 2019-01-04 | 广东长盈精密技术有限公司 | vacuum oil return system |
| CN106392754A (en) * | 2016-11-15 | 2017-02-15 | 广东长盈精密技术有限公司 | Solution recovery device for machine tool and machine tool |
| CN106392754B (en) * | 2016-11-15 | 2019-07-09 | 广东长盈精密技术有限公司 | A kind of solution recovery device and lathe of lathe |
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