CN114273969A - Intelligent no consumptive material high pressure cooling arrangement - Google Patents
Intelligent no consumptive material high pressure cooling arrangement Download PDFInfo
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- CN114273969A CN114273969A CN202111620658.9A CN202111620658A CN114273969A CN 114273969 A CN114273969 A CN 114273969A CN 202111620658 A CN202111620658 A CN 202111620658A CN 114273969 A CN114273969 A CN 114273969A
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Abstract
The invention relates to the technical field of cooling equipment and discloses intelligent consumable-free high-pressure cooling equipment which comprises a two-stage water tank, wherein the two-stage water tank consists of a transition water tank and a high-pressure water tank, and a control box, a high-pressure pump, a high-pressure water tank liquid level meter and the like are arranged on the two-stage water tank. According to the intelligent consumable-free high-pressure cooling equipment, the control box, the high-pressure pump, the high-pressure water tank liquid level meter, the pressure-limiting stop valve, the backwashing filter, the blowdown coaxial valve, the vortex separator, the backwashing filter lift pump, the transition water tank liquid level meter and the magnetic separator are arranged, so that the cooling effect can be better, the chip control capacity is higher, the service life of a cutter is longer, the cutting speed is higher, meanwhile, the cooling can be more effectively realized, the non-stop work can be realized, the processing period is shortened, the surface quality of a part is improved, the processing efficiency is improved, the processing cost is reduced, and the practicability and the novelty of the consumable-free high-pressure cooling equipment are improved.
Description
Technical Field
The invention relates to the technical field of cooling equipment, in particular to intelligent consumable-free high-pressure cooling equipment.
Background
With the development of the industries such as aviation industry, nuclear power equipment, offshore equipment, new energy automobiles, mobile electronic devices, instruments and meters, a large number of new materials and new processes appear, such as Inconel (Inconel), hastelloy (nickel-chromium molybdenum alloy, corrosion-resistant alloy and heat-resistant alloy), cobalt-chromium alloy (one of wear-resistant alloy and high-temperature-resistant alloy), titanium alloy, dual-phase steel and other difficult-to-process materials. Because of the high reliability requirements of the equipment to which these materials are applied, high demands are also placed on the quality of the machining of the parts used. Meanwhile, stricter requirements are also provided for the aspects of filtering precision, consumable use, energy consumption and intelligent control. A cooling technique matched with the cooling device is needed to meet the above working conditions.
The invention relates to an intelligent consumable-free high-pressure cooling technology, which is used for water outlet of a main shaft center of a numerical control machine tool. The traditional cooling mode has poor heat control effect, chips are wound on the cutter, the chip breaking function is avoided, the service life of the cutter is short, the filtering precision is low, the material consumption is high, and the energy consumption is high.
Therefore, an intelligent consumable-free high-pressure cooling device is provided.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art and provides intelligent consumable-free high-pressure cooling equipment.
In order to achieve the purpose, the invention adopts the following technical scheme that the intelligent consumable-free high-pressure cooling equipment comprises a two-stage water tank, wherein the two-stage water tank consists of a transition water tank and a high-pressure water tank, the two-stage water tank is provided with a control box, a high-pressure pump, a high-pressure water tank liquid level meter, a pressure-limiting stop valve, a back flush filter, a blowdown coaxial valve, a vortex separator, a back flush filter lifting pump, a transition water tank liquid level meter and a magnetic separator, the input end of the vortex separator is connected with the output end of the magnetic separator, the output end of the magnetic separator is positioned in the transition water tank, the output end of the vortex separator is arranged in the transition water tank, the transition water tank liquid level meter is arranged in the transition water tank, the blowdown coaxial valve is arranged on the back flush filter, the back flush filter is connected with the back flush filter lifting pump, the high-pressure water tank liquid level meter is arranged on the two-stage water tank, the control box is fixedly arranged on one side wall surface of the high-pressure water tank, and the pressure limiting stop valve is arranged on the high-pressure pump.
Preferably, the input end of the lifting pump of the backwashing filter is positioned in the transition water tank, and one output end of the blowdown coaxial valve is connected with the magnetic separator.
Preferably, the output end of the back-flushing filter is positioned in the high-pressure water tank.
Preferably, the high-pressure water tank liquid level meter is positioned on one side of the high-pressure water tank.
Preferably, the control box is electrically connected with the high-pressure pump, the high-pressure water tank liquid level meter, the pressure-limiting stop valve, the backwashing filter, the blowdown coaxial valve, the vortex separator, the backwashing filter lift pump, the transition water tank liquid level meter and the magnetic separator.
Preferably, the input end of the high-pressure pump is located in one side of the high-pressure water tank.
Advantageous effects
The invention provides an intelligent consumable-free high-pressure cooling device. The method has the following beneficial effects:
(1) according to the intelligent consumable-free high-pressure cooling equipment, the control box, the high-pressure pump, the high-pressure water tank liquid level meter, the pressure-limiting stop valve, the backwashing filter, the blowdown coaxial valve, the vortex separator, the backwashing filter lift pump, the transition water tank liquid level meter and the magnetic separator are arranged, so that the cooling effect can be better, the chip control capacity is higher, the service life of a cutter is longer, the cutting speed is higher, meanwhile, the cooling can be more effectively carried out, the non-stop work can be realized, the processing period is shortened, the surface quality of a part is improved, the processing efficiency is improved, the processing cost is reduced, and therefore the practicability and the novelty of the consumable-free high-pressure cooling equipment are improved.
(2) The intelligent consumable-free high-pressure cooling equipment is provided with high-pressure internal cooling water for the main shaft of the machine tool after being regulated by the pressure limiting stop valve, so that the purpose of water circulation is realized, and the vortex separator and the magnetic separator can be selected and matched according to the actual processing material and working condition of the machine tool, so that the practicability and novelty of the invention are improved.
(3) Compared with a backwashing filter (patent No. ZL 201821770847.8) in the prior art, the intelligent consumable-free high-pressure cooling equipment can improve the filtering precision (the highest filtering precision can reach 5 mu m), can automatically clean the filter element on line, is consumable-free and maintenance-free, and can be used for independently developing a backwashing control program suitable for different processing materials.
(4) Compared with a high-speed blowdown valve (patent No. ZL 201821772053.5) in the prior art, the flow direction of fluid and the movement direction axis of a valve core coincide, a sealing pair formed by a conical valve seat and a blade type valve core has strong self-cleaning capability at the moment that the valve is just opened or is completely closed, the difficulty of impurity staying is increased due to high pressure difference behind the valve in front of the valve, the valve is opened fully only for 20-30 ms, the corresponding speed is high, high pressure difference is generated inside and outside the filter core instantaneously, and the backflushing effect of the filter is remarkably improved.
(5) Compared with the high-pressure stop valve (pressure-limiting stop valve) in the prior art, the intelligent high-pressure cooling equipment without material consumption realizes accurate and quick high-pressure pump outlet pressure setting, the control element is not connected with liquid, and has a complete unloading function, the frequent starting and stopping of the high-pressure pump and an overpressure unloading function are avoided, meanwhile, the intelligent high-pressure cooling equipment has multi-stage pressure online selection, proper cooling pressure is selected according to the diameter-depth ratio, the problems of insufficient internal cooling pressure, burrs of workpieces, horn holes, conical holes and the like are solved, the processing quality is improved, the pressure-regulating and on-off control can share signals, and the pressure-limiting stop valve selects a proportional pressure-limiting valve to be combined with a frequency converter and a pressure sensor, so that the functions of stepless pressure regulation, constant-pressure water supply, lowest energy consumption and the like can be realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic diagram of the circuit of the present invention;
FIG. 3 is an enlarged left side view of the circuit of the present invention;
FIG. 4 is an enlarged right side view of the circuit of the present invention.
Illustration of the drawings:
1. a two-stage water tank; 2. a control box; 3. a high pressure pump; 4. a high pressure water tank level gauge; 5. a pressure limiting stop valve; 6. backwashing the filter; 7. a blowdown coaxial valve; 8. a vortex separator; 9. a backwash filter lift pump; 10. a transition water tank level gauge; 11. a magnetic separator.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): an intelligent no consumptive material high pressure cooling apparatus, as shown in fig. 1-4, includes two-stage water tank 1, its characterized in that: the two-stage water tank 1 consists of a transition water tank and a high-pressure water tank, a control box 2, a high-pressure pump 3, a high-pressure water tank liquid level meter 4, a pressure-limiting stop valve 5, a back-flushing filter 6, a blowdown coaxial valve 7, a vortex separator 8, a back-flushing filter lift pump 9, a transition water tank liquid level meter 10 and a magnetic separator 11 are arranged on the two-stage water tank 1, the input end of the vortex separator 8 is connected with the output end of the magnetic separator 11, the output end of the magnetic separator 11 is positioned in the transition water tank, the output end of the vortex separator 8 is arranged in the transition water tank, the transition water tank liquid level meter 10 is arranged in the transition water tank, the blowdown coaxial valve 7 is arranged on the back-flushing filter 6, the back-flushing filter 6 is connected with the back-flushing filter lift pump 9, the input end of the back-flushing filter lift pump 9 is positioned in the transition water tank, one output end of the blowdown coaxial valve 7 is connected with the magnetic separator 11, the output end of the back flush filter 6 is positioned in the high-pressure water tank, the high-pressure water tank liquid level meter 4 is installed on the two-stage water tank 1, the high-pressure water tank liquid level meter 4 is positioned on one side of the high-pressure water tank, the control box 2 is fixedly installed on the wall surface of one side of the high-pressure water tank, the control box 2 is in electric signal connection with the high-pressure pump 3, the high-pressure water tank liquid level meter 4, the pressure limiting stop valve 5, the back flush filter 6, the blowdown coaxial valve 7, the vortex separator 8, the back flush filter lifting pump 9, the transition water tank liquid level meter 10 and the magnetic separator 11, the pressure limiting stop valve 5 is installed on the high-pressure pump 3, and the input end of the high-pressure pump 3 is positioned in one side of the high-pressure water tank.
The working principle of the invention is as follows: water from a machine tool lifting pump enters a transition water tank of a two-stage water tank 1 through a vortex separator 8, the start and stop of the machine tool lifting pump are controlled by a transition water tank liquid level meter 10, sewage of the vortex separator 8 is discharged into a magnetic separator 11, iron filings in the liquid are discharged through the magnetic separator 11, the filtered water returns to the transition water tank of the two-stage water tank 1, a backwashing filter lifting pump 9 on the transition water tank supplies water to a backwashing filter 6 and enters a high-pressure water tank, the filtered sewage is discharged into the magnetic separator 11 through a blowdown coaxial valve 7, the iron filings in the liquid are discharged through the magnetic separator 11, the filtered water returns to the transition water tank, the start and stop of the backwashing filter lifting pump 9 are controlled by a high-pressure water tank liquid level meter 4, the filtered cooling liquid in the high-pressure water tank is regulated through a pressure limiting stop valve 6, high-pressure internal cooling water is supplied to a main shaft of the machine tool, and the vortex separator 8 and the magnetic separator 11 can be selected and matched according to the actual processing material and working condition of the machine tool.
According to the invention, by arranging the control box 2, the high-pressure pump 3, the high-pressure water tank liquid level meter 4, the pressure-limiting stop valve 5, the backwashing filter 6, the blowdown coaxial valve 7, the vortex separator 8, the backwashing filter lift pump 9, the transition water tank liquid level meter 10 and the magnetic separator 11, better cooling effect, stronger chip control capability, longer cutter service life and higher cutting speed are realized, meanwhile, the temperature can be effectively reduced, the non-stop work is realized, the processing period is shortened, the surface quality of parts is improved, the processing efficiency is improved, the processing cost is reduced, and therefore, the practicability and the novelty of the invention are improved.
Compared with the backwashing filter (patent No. ZL 201821770847.8) in the prior art, the invention can improve the filtering precision (the highest filtering precision can reach 5 mu m), can also realize automatic online cleaning of the filter element, has no consumables and is free from maintenance, and the control system can independently develop a backwashing control program suitable for different processing materials.
Compared with the high-speed blowdown valve (patent No. ZL 201821772053.5) in the prior art, the axial line of the fluid flow direction and the axial line of the valve core movement direction are coincident, the high-pressure difference between the front valve and the rear valve of the valve increases the difficulty of impurity retention when the valve is just opened or is completely closed, the valve is opened fully only for 20-30 ms, the corresponding speed is high, the high-pressure difference is generated inside and outside the filter element, and the backflushing effect of the filter is obviously improved.
Compared with the high-pressure stop valve (pressure-limiting stop valve) in the prior art, the invention realizes accurate and rapid high-pressure pump outlet pressure setting, the control element is not connected with liquid, and the high-pressure pump has a complete unloading function, thereby avoiding frequent start and stop of the high-pressure pump and an overpressure unloading function.
The pressure-limiting stop valve of the invention selects the combination of the proportional pressure-limiting valve, the frequency converter and the pressure sensor, and can realize the functions of stepless pressure regulation, constant pressure water supply, lowest energy consumption and the like.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an intelligent no consumptive material high pressure cooling device, includes two-stage water tank (1), its characterized in that: the two-stage water tank (1) consists of a transition water tank and a high-pressure water tank, a control box (2), a high-pressure pump (3), a high-pressure water tank liquid level meter (4), a pressure-limiting stop valve (5), a backwashing filter (6), a blowdown coaxial valve (7), a vortex separator (8), a backwashing filter lift pump (9), a transition water tank liquid level meter (10) and a magnetic separator (11) are arranged on the two-stage water tank (1), the input end of the vortex separator (8) is connected with the output end of the magnetic separator (11), the output end of the magnetic separator (11) is positioned in the transition water tank, the output end of the vortex separator (8) is arranged in the transition water tank, the transition water tank liquid level meter (10) is arranged in the transition water tank, the blowdown coaxial valve (7) is arranged on the backwashing filter (6), and the backwashing filter (6) is connected with the backwashing filter lift pump (9), the high-pressure water tank liquid level meter (4) is installed on the two-stage water tank (1), the control box (2) is fixedly installed on one side wall surface of the high-pressure water tank, and the pressure limiting stop valve (5) is installed on the high-pressure pump (3).
2. The intelligent consumable-free high-pressure cooling device as claimed in claim 1, wherein: the input end of the backwash filter lifting pump (9) is positioned in the transition water tank, and one output end of the blowdown coaxial valve (7) is connected with the magnetic separator (11).
3. The intelligent consumable-free high-pressure cooling device as claimed in claim 1, wherein: the output end of the back-flushing filter (6) is positioned in the high-pressure water tank.
4. The intelligent consumable-free high-pressure cooling device as claimed in claim 1, wherein: the high-pressure water tank liquid level meter (4) is positioned on one side of the high-pressure water tank.
5. The intelligent consumable-free high-pressure cooling device as claimed in claim 1, wherein: the control box (2) is connected with the high-pressure pump (3), the high-pressure water tank liquid level meter (4), the pressure limiting stop valve (5), the backwashing filter (6), the blowdown coaxial valve (7), the vortex separator (8), the backwashing filter lift pump (9), the transition water tank liquid level meter (10) and the magnetic separator (11) through electric signals.
6. The intelligent consumable-free high-pressure cooling device as claimed in claim 1, wherein: the input end of the high-pressure pump (3) is positioned in one side of the high-pressure water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111620658.9A CN114273969B (en) | 2021-12-28 | 2021-12-28 | Intelligent consumable-free high-pressure cooling equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111620658.9A CN114273969B (en) | 2021-12-28 | 2021-12-28 | Intelligent consumable-free high-pressure cooling equipment |
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| CN114273969A true CN114273969A (en) | 2022-04-05 |
| CN114273969B CN114273969B (en) | 2024-05-28 |
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| CN203918637U (en) * | 2014-05-16 | 2014-11-05 | 湖南力非数控装备有限公司 | Lathe cooling water recirculation system |
| CN107003042A (en) * | 2014-12-15 | 2017-08-01 | 美国宇航公司 | Magnetic refrigerating system with improved coaxial valve |
| CN108247421A (en) * | 2018-02-24 | 2018-07-06 | 深圳市今日标准精密机器有限公司 | Lathe temperature control system and numerically-controlled machine tool |
| CN110848422A (en) * | 2019-11-27 | 2020-02-28 | 大连元利流体技术有限公司 | Four-way coaxial valve special for machine tool spindle inner cooling |
| CA3108826A1 (en) * | 2018-08-31 | 2020-03-05 | Deublin Company, LLC | Rotary seal |
| CN111347289A (en) * | 2020-05-25 | 2020-06-30 | 烟台弗润德机器人有限公司 | Main shaft center goes out water high pressure cooling device |
| CN111762905A (en) * | 2020-07-01 | 2020-10-13 | 杭州吉宝传动设备有限公司 | Consumable-free dirty oil and precipitated sludge treatment system and control method thereof |
| CN216781202U (en) * | 2021-12-28 | 2022-06-21 | 大连元利流体技术有限公司 | Intelligent no consumptive material high pressure cooling arrangement |
-
2021
- 2021-12-28 CN CN202111620658.9A patent/CN114273969B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203918637U (en) * | 2014-05-16 | 2014-11-05 | 湖南力非数控装备有限公司 | Lathe cooling water recirculation system |
| CN107003042A (en) * | 2014-12-15 | 2017-08-01 | 美国宇航公司 | Magnetic refrigerating system with improved coaxial valve |
| CN108247421A (en) * | 2018-02-24 | 2018-07-06 | 深圳市今日标准精密机器有限公司 | Lathe temperature control system and numerically-controlled machine tool |
| CA3108826A1 (en) * | 2018-08-31 | 2020-03-05 | Deublin Company, LLC | Rotary seal |
| CN110848422A (en) * | 2019-11-27 | 2020-02-28 | 大连元利流体技术有限公司 | Four-way coaxial valve special for machine tool spindle inner cooling |
| CN111347289A (en) * | 2020-05-25 | 2020-06-30 | 烟台弗润德机器人有限公司 | Main shaft center goes out water high pressure cooling device |
| CN111762905A (en) * | 2020-07-01 | 2020-10-13 | 杭州吉宝传动设备有限公司 | Consumable-free dirty oil and precipitated sludge treatment system and control method thereof |
| CN216781202U (en) * | 2021-12-28 | 2022-06-21 | 大连元利流体技术有限公司 | Intelligent no consumptive material high pressure cooling arrangement |
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