CN114505727A - Cooling circulation system of metal processing machine and cooling method thereof - Google Patents
Cooling circulation system of metal processing machine and cooling method thereof Download PDFInfo
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- CN114505727A CN114505727A CN202210027942.3A CN202210027942A CN114505727A CN 114505727 A CN114505727 A CN 114505727A CN 202210027942 A CN202210027942 A CN 202210027942A CN 114505727 A CN114505727 A CN 114505727A
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- cooling
- liquid
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- filter
- cooling circulation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
Abstract
The invention discloses a cooling circulation system of a metal processing machine and a cooling method thereof, which relate to the field of metal processing equipment and comprise a liquid cooling circulation processing box, wherein one side in the liquid cooling circulation processing box is provided with a vertically arranged filter cylinder, one side of the bottom of the filter cylinder is welded and communicated with a cooling cylinder, the cooling cylinder is connected with a liquid collecting pipe through a heat exchange pipe, and one end of the liquid collecting pipe is connected with a liquid pump machine, so that the cooling circulation system has the advantages that: after cooling liquid enters the cooling cylinder after being subjected to fine filtration, the cooling cylinder is provided with the radiating fins on the outer wall for rapid heat exchange, the cooling liquid in the cooling cylinder is pumped out under the work of the liquid pumping pump machine, the cooling liquid flows through the heat exchange tube to exchange heat with cooling clear water stored in the liquid cooling circulation processing box for cooling, and finally the cooling liquid is circularly supplied under the pumping of the liquid pumping pump machine to keep the low-temperature state of the cooling liquid.
Description
Technical Field
The invention relates to the field of metal processing equipment, in particular to a cooling circulation system of a metal processing machine table and a cooling method thereof.
Background
When a metal cutting machine performs work on a metal workpiece, in order to prevent damage to a tool and the workpiece, a coolant is generally sprayed onto a cutting portion of the tool and the workpiece to prevent thermal erosion damage to the tool and the metal workpiece.
In order to better utilize the utilization rate of the cooling liquid, the traditional technology generally carries out simple filtration on the cooling liquid to remove metal scraps carried in the cooling liquid, however, when metal powder particles in the cooling liquid are recycled and cooled, the cutting quality of a workpiece is affected, and certain defects exist in a circulating system of the cooling liquid; and the cooling liquid usually adopts natural cooling, leads to the cooling effect of cooling liquid general.
Disclosure of Invention
The present invention is directed to a cooling circulation system of a metal processing machine and a cooling method thereof, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a cooling circulation system of metalworking board, handles the case including the liquid cooling circulation, the bottom that the case was handled in the liquid cooling circulation is equipped with the pillar support, and the liquid cooling circulation is handled incasement portion one side and is equipped with the cartridge filter that is perpendicular setting, and the middle part of cartridge filter is equipped with the feed liquor pipe, and the feed liquor pipe runs through out along a lateral wall that the case was handled in the liquid cooling circulation, and bottom one side welding intercommunication of cartridge filter has a cooling cylinder, and the inside interface top that is located cartridge filter and cooling cylinder of cartridge filter is equipped with thin filter, seted up a plurality of tubule interfaces on the cooling cylinder, tubule interface connection has the heat exchange tube, and collects the upper end of many heat exchange tubes and connect the collector tube, and the lateral wall that the case was handled in the liquid cooling circulation is run through out along the one end of collector tube, and the outer port of collector tube is connected with the liquid pump machine.
Preferably, the inside row's of cartridge filter that is equipped with the axiality material axle is equipped with the guide blade that is the spiral winding form on the row's material axle, and the output shaft transmission of the bottom of arranging the material axle and motor is connected, and the motor is fixed in the bottom of liquid cooling circulation processing case.
Preferably, a distance of 1-2mm is reserved between the outer edge of the guide blade and the inner wall of the filter cylinder, a water permeable hole with the aperture of 2mm is formed in the surface of the guide blade, a discharge pipe is arranged on one side of the upper end of the filter cylinder, the discharge pipe is inclined downwards by 30-45 degrees and penetrates out along the side wall of the liquid cooling circulation processing box.
Preferably, the connection port of the filter cartridge and the cooling cartridge is integrally formed with a fine filter cartridge seat, the fine filter cartridge seat obliquely penetrates out along the bottom of the liquid cooling circulation treatment box in a downward 30-45-degree direction, a fine filter cotton body is sealed and plugged in the fine filter cartridge seat, the fine filter cotton body is plugged in the connection port of the filter cartridge and the cooling cartridge, and the lower port of the fine filter cartridge seat is connected with a sealing cover through a bolt.
Preferably, the outer wall of the cooling cylinder is provided with radiating fins, and the heat exchange tubes connected to the cooling cylinder are spirally wound.
Preferably, a water inlet is formed in the bottom of one side of the liquid cooling circulation processing box, and a water outlet is formed in the top of the other side, far away from the water inlet, of the liquid cooling circulation processing box.
A cooling method of the cooling circulation system of the metal processing machine station comprises the following steps:
the method comprises the following steps: crude filtration of the coolant: introducing cooling liquid carrying metal fragments into the interior of the filter cylinder along the liquid inlet pipe, and when the cooling liquid passes through a material guide blade arranged on a material discharging shaft in the interior of the filter cylinder, the cooling liquid permeates along the water permeable holes of the material guide blade, most of the metal fragments in the cooling liquid remain on the surface of the material guide blade, and finally, the metal fragments in the cooling liquid are blocked by a fine filter plate to finish the coarse filtration of the cooling liquid;
step two: discharging the metal scraps: the discharge shaft is driven by a control motor, the guide vanes arranged on the discharge shaft guide the metal debris filtered and deposited in the filter cylinder upwards, and finally the metal debris is discharged along a discharge pipe arranged at the upper end of the filter cylinder;
step three: fine filtering of cooling liquid: guiding the roughly filtered coolant into a cooling cylinder, arranging fine filtering cotton at the joint of a filter cylinder and the cooling cylinder, and adsorbing fine metal powder carried in the flowing coolant by the fine filtering cotton to finish fine filtering of the coolant;
step four: cooling the cooling liquid: the cooling clear water is introduced into a water inlet formed in the side wall of the liquid cooling circulation processing box until the amount of the cooling clear water is two thirds of the height of the heat exchange tube, after the cooling liquid is subjected to fine filtration and enters the cooling cylinder, the outer wall of the cooling cylinder is provided with radiating fins for rapid heat exchange, the cooling liquid in the cooling cylinder is pumped out under the work of the liquid pumping pump machine, the cooling liquid flows through the heat exchange tube to be subjected to heat exchange and cooling with the cooling clear water stored in the liquid cooling circulation processing box, and finally, the cooling liquid is subjected to circulation supply under the pumping of the liquid pumping pump machine.
The invention has the technical effects and advantages that:
1. when cooling liquid passes through a material guide blade arranged on a discharge shaft in the interior of a filter cylinder, the cooling liquid permeates along a water permeable hole of the material guide blade, most metal fragments in the cooling liquid remain on the surface of the material guide blade, and finally, the metal fragments in the cooling liquid are separated by a fine filter plate to finish the coarse filtration of the cooling liquid;
2. the discharge shaft is driven by the control motor, the guide vanes arranged on the discharge shaft guide the metal debris filtered and deposited in the filter cylinder upwards, and finally the metal debris is discharged along the discharge pipe arranged at the upper end of the filter cylinder, so that the discharge is convenient;
3. after cooling liquid enters the cooling cylinder after being subjected to fine filtration, the cooling cylinder is provided with the radiating fins on the outer wall for rapid heat exchange, the cooling liquid in the cooling cylinder is pumped out under the work of the liquid pumping pump machine, the cooling liquid flows through the heat exchange tube to exchange heat with cooling clear water stored in the liquid cooling circulation processing box for cooling, and finally the cooling liquid is circularly supplied under the pumping of the liquid pumping pump machine to keep the low-temperature state of the cooling liquid.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a half-sectional view of the three-dimensional structure of the present invention.
Fig. 3 is a front cross-sectional view of the structure of the present invention.
Fig. 4 is a cross-sectional view taken at a-a in fig. 3.
In the figure: 1. a liquid cooling circulation processing box; 101. a pillar; 102. a water inlet; 103. a water outlet; 2. a filter cartridge; 201. a liquid inlet pipe; 202. a fine filter plate; 203. a discharge pipe; 3. a discharge shaft; 301. a material guide blade; 302. a motor; 4. a cooling cylinder; 401. a heat dissipating fin; 5. a fine filter cartridge holder; 501. finely filtering the cotton body; 502. sealing the cover; 6. a heat exchange pipe; 7. a liquid collecting pipe; 8. a liquid pumping pump.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The invention provides a cooling circulation system of a metal processing machine table as shown in figures 1-4, which comprises a liquid cooling circulation treatment box 1, wherein the bottom of the liquid cooling circulation treatment box 1 is provided with a support column 101 for supporting, one side inside the liquid cooling circulation treatment box 1 is provided with a vertically arranged filter cylinder 2, the middle part of the filter cylinder 2 is provided with a liquid inlet pipe 201, and the liquid inlet pipe 201 penetrates out along one side wall of the liquid cooling circulation processing box 1, one side of the bottom of the filter cylinder 2 is welded and communicated with a cooling cylinder 4, and the interior of the filter cartridge 2 is provided with a fine filter plate 202 above the interface of the filter cartridge 2 and the cooling cylinder 4, the cooling cylinder 4 is provided with a plurality of fine tube interfaces, the fine tube interfaces are connected with a heat exchange tube 6, and the upper ends of the heat exchange tubes 6 are collected and connected with a liquid collecting tube 7, one end of the liquid collecting tube 7 penetrates out along the side wall of the liquid cooling circulation treatment box 1, and the outer port of the liquid collecting tube 7 is connected with a liquid pumping pump 8.
Preferably, the inside row of material axle 3 that is equipped with the axiality of cartridge filter 2 is equipped with guide vane 301 that is the spiral winding form on row material axle 3, and the output shaft transmission of the bottom of arranging material axle 3 and motor 302 is connected, and motor 302 is fixed in the bottom of liquid cooling circulation processing case 1.
Preferably, a distance of 1-2mm is reserved between the outer edge of the guide blade 301 and the inner wall of the filter cylinder 2, a water permeable hole with the aperture of 2mm is formed in the surface of the guide blade 301 and used for separating metal fragments in cooling water, cooling liquid rapidly infiltrates along the water permeable hole, a discharge pipe 203 is arranged on one side of the upper end of the filter cylinder 2, and the discharge pipe 203 is inclined downwards by 30-45 degrees and penetrates out along the side wall of the liquid cooling circulation processing box 1.
Preferably, the fine filtering cylinder seat 5 is integrally formed at the joint of the filter cylinder 2 and the cooling cylinder 4, the fine filtering cylinder seat 5 obliquely penetrates out along the bottom of the liquid cooling circulation treatment box 1 in a downward direction of 30-45 degrees, the fine filtering cotton 501 is hermetically inserted in the fine filtering cylinder seat 5, the fine filtering cotton 501 is blocked at the joint of the filter cylinder 2 and the cooling cylinder 4, and the lower port of the fine filtering cylinder seat 5 is connected with the sealing cover 502 through a bolt.
Preferably, the outer wall of the cooling cylinder 4 is provided with a heat radiating fin 401, so that the heat exchange efficiency is improved, the heat exchange tube 6 connected to the cooling cylinder 4 is spirally wound, and the cooling effect is ensured by prolonging the heat exchange time of the cooling liquid and the cooling clear water.
Preferably, the bottom of one side of the liquid cooling circulation processing box 1 is provided with a water inlet 102 for connecting an external water source and introducing cooling clean water, and the top of the other side of the liquid cooling circulation processing box 1 away from the water inlet 102 is provided with a water outlet 103 for periodically discharging the clean water after heat exchange.
A cooling method of a cooling circulation system of the metal processing machine table comprises the following steps:
the method comprises the following steps: crude filtration of the coolant: introducing cooling liquid carrying metal debris into the interior of the filter cylinder 2 along the liquid inlet pipe 201, and when the cooling liquid passes through the material guide blades 301 arranged on the discharging shaft 3 in the interior of the filter cylinder 2, the cooling liquid permeates along the water permeable holes of the material guide blades 301, most of the metal debris in the cooling liquid remains on the surfaces of the material guide blades 301, and finally, the metal debris in the cooling liquid is blocked by the fine filter plate 202, so that the coarse filtration of the cooling liquid is completed;
step two: discharging metal scraps: the discharge shaft 3 is driven by a control motor 302, the guide vanes 301 arranged on the discharge shaft 3 guide the metal debris filtered and deposited inside the filter cylinder 2 upwards, and finally the metal debris is discharged along a discharge pipe 203 arranged at the upper end of the filter cylinder 2;
step three: fine filtering of cooling liquid: based on the steps, the cooling liquid is guided into the cooling cylinder 4 after being subjected to rough filtration, a fine filtration cotton body 501 is arranged at the joint of the filter cylinder 2 and the cooling cylinder 4, and the fine filtration cotton body 501 adsorbs fine metal powder carried in the flowing cooling liquid to finish fine filtration of the cooling liquid;
step four: cooling the cooling liquid: the cooling clear water is introduced along a water inlet 102 formed in the side wall of the liquid cooling circulation processing box 1 until the amount of the cooling clear water is two thirds of the height of the heat exchange tube 6, after the cooling liquid enters the cooling cylinder 4 after being finely filtered, the outer wall of the cooling cylinder 4 is provided with a radiating fin 401 for rapid heat exchange, the cooling liquid in the cooling cylinder 4 is pumped out under the work of the liquid pumping pump machine 8, the cooling liquid flows through the heat exchange tube 6 to be subjected to heat exchange and temperature reduction with the cooling clear water stored in the liquid cooling circulation processing box 1, and finally, the cooling liquid is circulated and supplied under the pumping of the liquid pumping pump machine 8.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a cooling circulation system of metalworking board, includes that liquid cooling circulation handles case (1), its characterized in that: the bottom of the liquid cooling circulation processing box (1) is provided with a support column (101) for supporting, one side inside the liquid cooling circulation processing box (1) is provided with a vertically arranged filter cylinder (2), the middle part of the filter cylinder (2) is provided with a liquid inlet pipe (201), the liquid inlet pipe (201) penetrates out along one side wall of the liquid cooling circulation treatment box (1), one side of the bottom of the filter cylinder (2) is welded and communicated with a cooling cylinder (4), and a fine filter plate (202) is arranged in the filter cylinder (2) above the interface of the filter cylinder (2) and the cooling cylinder (4), a plurality of thin pipe interfaces are arranged on the cooling cylinder (4), the thin pipe interfaces are connected with a heat exchange pipe (6), and the upper ends of the heat exchange tubes (6) are collected and connected with a liquid collecting tube (7), one end of the liquid collecting tube (7) penetrates out along the side wall of the liquid cooling circulation treatment box (1), and the outer port of the liquid collecting tube (7) is connected with a liquid pumping pump (8).
2. The cooling circulation system of a metal processing machine according to claim 1, wherein: the inside row's material axle (3) that is equipped with the axiality of cartridge filter (2), be equipped with guide blade (301) that is the spiral winding form on row material axle (3), the output shaft transmission of the bottom of row material axle (3) and motor (302) is connected, and motor (302) are fixed in the bottom of liquid cooling circulation processing case (1).
3. The cooling circulation system of a metal processing machine according to claim 2, wherein: leave 1-2 mm's interval between the outward flange of guide blade (301) and the inner wall of cartridge filter (2), and the surface of guide blade (301) is seted up the aperture and is 2 mm's the hole of permeating water, upper end one side of cartridge filter (2) is equipped with row material pipe (203), arranges material pipe (203) and is that the slant is 30-45 down and along the lateral wall of liquid cooling circulation processing case (1) and run through.
4. The cooling circulation system of a metal processing machine according to claim 1, wherein: the integrated forming of the connection port of the filter cartridge (2) and the cooling cartridge (4) is provided with a fine filtering cartridge seat (5), the fine filtering cartridge seat (5) is inclined downwards for 30-45 degrees and penetrates out along the bottom of the liquid cooling circulation treatment box (1), a fine filtering cotton body (501) is plugged in the fine filtering cartridge seat (5) in a sealing manner, the fine filtering cotton body (501) is plugged in the connection port of the filter cartridge (2) and the cooling cartridge (4), and the lower port of the fine filtering cartridge seat (5) is connected with a sealing cover (502) through a bolt.
5. The cooling circulation system of a metal processing machine according to claim 1, wherein: the outer wall of the cooling cylinder (4) is provided with radiating fins (401), and the heat exchange tubes (6) connected to the cooling cylinder (4) are spirally wound.
6. The cooling circulation system of a metal processing machine according to claim 1, wherein: the bottom of one side of the liquid cooling circulation processing box (1) is provided with a water inlet (102), and the top of the other side, far away from the water inlet (102), of the liquid cooling circulation processing box (1) is provided with a water outlet (103).
7. A cooling method of a cooling cycle system of a metal processing machine according to claims 1-6, comprising the steps of:
the method comprises the following steps: crude filtration of the coolant: introducing cooling liquid carrying metal debris into the interior of the filter cylinder (2) along the liquid inlet pipe (201), and when the cooling liquid passes through the material guide blade (301) arranged on the discharging shaft (3) in the interior of the filter cylinder (2), the cooling liquid permeates along the water permeable hole of the material guide blade (301), most of the metal debris in the cooling liquid remains on the surface of the material guide blade (301), and finally, the metal debris in the cooling liquid is blocked by the fine filter plate (202), so that the coarse filtration of the cooling liquid is completed;
step two: discharging metal scraps: the discharge shaft (3) is driven by a control motor (302), the metal scraps filtered and deposited in the filter cylinder (2) are upwards guided by the guide blades (301) arranged on the discharge shaft (3), and finally the metal scraps are discharged along the discharge pipe (203) arranged at the upper end of the filter cylinder (2);
step three: fine filtering of cooling liquid: based on the steps, the cooling liquid is guided into the cooling cylinder (4) after being subjected to rough filtration, fine filtration cotton (501) is arranged at the joint of the filter cylinder (2) and the cooling cylinder (4), and the fine filtration cotton (501) adsorbs fine metal powder carried in the flowing cooling liquid to finish fine filtration of the cooling liquid;
step four: cooling the cooling liquid: the cooling clear water is introduced along a water inlet (102) formed in the side wall of the liquid cooling circulation processing box (1) until the amount of the cooling clear water is two thirds of the height of the heat exchange tube (6), after the cooling liquid is subjected to fine filtration and enters the interior of the cooling cylinder (4), the outer wall of the cooling cylinder (4) is provided with a radiating fin (401) for rapid heat exchange, the cooling liquid in the cooling cylinder (4) is pumped out under the work of the liquid pumping pump machine (8), the cooling liquid flows through the heat exchange tube (6) to be subjected to heat exchange and temperature reduction with the cooling clear water stored in the liquid cooling circulation processing box (1), and finally, the cooling liquid is subjected to circulation supply under the pumping of the liquid pumping pump machine (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210027942.3A CN114505727A (en) | 2022-01-11 | 2022-01-11 | Cooling circulation system of metal processing machine and cooling method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210027942.3A CN114505727A (en) | 2022-01-11 | 2022-01-11 | Cooling circulation system of metal processing machine and cooling method thereof |
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| CN114505727A true CN114505727A (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210027942.3A Pending CN114505727A (en) | 2022-01-11 | 2022-01-11 | Cooling circulation system of metal processing machine and cooling method thereof |
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| JP2019042719A (en) * | 2017-09-07 | 2019-03-22 | コイケエンジニアリングアンドサービス株式会社 | Filter device |
| KR102019681B1 (en) * | 2019-04-10 | 2019-09-09 | 주식회사 하이드텍 | cutting oil complex coolant system |
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2022
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Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001060493A1 (en) * | 2000-02-16 | 2001-08-23 | Vobhag Finishing Systems | Method and device for purifying liquids |
| KR200324006Y1 (en) * | 2003-05-13 | 2003-08-21 | 노국진 | High-pressure cutting-oil sipply machine |
| JP2005028353A (en) * | 2003-07-11 | 2005-02-03 | Cnk:Kk | Coolant cleaning apparatus |
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