CN218694656U - Heat sink for electric machining - Google Patents
Heat sink for electric machining Download PDFInfo
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- CN218694656U CN218694656U CN202222969997.4U CN202222969997U CN218694656U CN 218694656 U CN218694656 U CN 218694656U CN 202222969997 U CN202222969997 U CN 202222969997U CN 218694656 U CN218694656 U CN 218694656U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a cooling device for electromachining, which comprises a machine table, a working pool, a working table, a cooling assembly and a filtering assembly; the working pool is arranged on the machine table, the working pool is arranged on the inner side of the working pool, the cooling assembly is arranged on one side of the working pool, a first liquid pump is arranged at the upper end of the cooling assembly and connected with a spray head through a pipeline, and the filtering assembly is arranged on one side, away from the working pool, of the cooling assembly. Has the advantages that: the driving motor drives the driving shaft to rotate to drive the stirring blades to rotate, so that the cooling liquid rotates in the stirring box, the filtering speed of the cooling liquid is increased, and the circulation speed of the cooling liquid is increased; the collecting box scrapes off the metal debris on the filter screen and collects the metal debris into the collecting box, so that the filtering quality of the cooling liquid is improved, and the cooling effect is further improved; the refrigeration case work, through the cooling tube makes the cooling liquid temperature decline, further promotes the cooling effect of coolant liquid.
Description
Technical Field
The utility model belongs to the technical field of the electromachining, especially, relate to a heat sink for electromachining.
Background
The electric machining is also called as electric spark machining, which is a machining mode utilizing the discharge corrosion effect between an electrode and a workpiece, generally adopts a high-frequency pulse loop to discharge, when the distance between the workpiece and an electrode wire is smaller than the discharge distance, pulse electric energy enables a medium to be ionized and punctured to form a discharge channel, as the machining process is continuous, a stepping motor is controlled to continuously feed to keep a gap necessary for maintaining discharge between the electrode wire and the workpiece, so that the workpiece is gradually cut into a gap.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat sink for electric machining in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a cooling device for electromachining comprises a machine table, a working pool, a working table, a cooling assembly and a filtering assembly; the working pool is arranged on the machine table and used for storing cooling liquid and carrying out primary precipitation on the cooling liquid; the workbench is arranged on the inner side of the working pool and provides a working platform for electric machining; the cooling assembly is arranged on one side of the working pool and used for cooling liquid, a first liquid pump is arranged at the upper end of the cooling assembly, the first liquid pump is connected with a spray head through a pipeline, and the spray head is arranged at the upper end of the working pool; the filter assembly is arranged on one side, away from the working pool, of the cooling assembly and used for filtering cooling liquid, a second liquid pump is arranged at the upper end of the filter assembly and is connected with a pipeline of the working pool, and the filter assembly comprises a filter box, a driving structure, a flow guide structure, a filter screen and a collecting structure; the lower end of the filter box is funnel-shaped, and the filter box is fixedly arranged at the upper end of the machine table; the driving structure is arranged on the inner side of the filter box and is positioned at the upper end of the filter box; the flow guide structure is arranged on the inner side of the filter box, is arranged annularly and is positioned at the lower end of the filter box; the filter screen is arranged at the center of the flow guide structure; the collection structure is disposed around the filter screen.
In the structure, when the electricity processing goes on, the coolant liquid flows in the working pool, partial metal piece deposits the bottom of working pool starts the second liquid pump, will the coolant liquid on upper strata inhales in the working pool in the rose box, start driving motor drive the drive shaft rotates, drives the stirring leaf is rotatory, makes the coolant liquid be in the rose box internal rotation, the water conservancy diversion leaf carries out the water conservancy diversion to the coolant liquid, makes the coolant liquid flow direction the filter screen, collect the box and be in the connecting rod drives down round the filter screen is rotatory, will metal piece on the filter screen strikes off and collects in the collection box, the coolant liquid passes in getting into the cooler box through the pipeline behind the filter screen, refrigeration case work is through the cooling tube makes the cooling liquid temperature descend, starts first liquid pump, follows the coolant liquid through the pipeline the shower nozzle blowout, cools down the work piece.
Preferably, the cooling assembly comprises a cooling box, a refrigeration box and a cooling pipe; the cooling box is fixedly arranged at the upper end of the machine table; the refrigeration box is fixedly arranged at the upper end of the cooling box; the cooling pipe is installed inside the cooling box and is connected with the refrigeration box through a pipeline.
Preferably, the driving structure comprises a driving shaft and a stirring blade; the driving shaft is rotatably arranged at the upper end of the filter box and is connected with a driving motor through a coupler; the stirring blade is arranged on the circumferential surface of the driving shaft.
Preferably, the flow directing structure comprises flow directing vanes; the flow guide vane is spiral and is fixedly arranged on the inner wall of the filter box.
Preferably, the collecting structure comprises a connecting rod and a collecting box; the connecting rod is fixed at the lower end of the driving shaft; the collecting box is fixedly arranged at the lower end of the connecting rod, the collecting box is vertically arranged, and an opening is formed in one side of the collecting box.
Preferably, the filter screen is cylindrical, and the circumference surface is provided with filter holes.
Has the advantages that: the driving motor drives the driving shaft to rotate to drive the stirring blades to rotate, so that the cooling liquid rotates in the stirring box, the flow guide blades guide the cooling liquid to enable the cooling liquid to flow to the filter screen, the filtering speed of the cooling liquid is increased, and the circulation speed of the cooling liquid is increased; the collecting box is driven by the connecting rod to rotate around the filter screen, metal debris on the filter screen is scraped and collected in the collecting box, the filtering quality of the cooling liquid is improved, and the cooling effect is further improved; the refrigeration case work, through the cooling tube makes the cooling liquid temperature decline, further promotes the cooling effect of coolant liquid.
Drawings
FIG. 1 is a schematic diagram of a half-section structure of a cooling device for electric machining according to the present invention;
FIG. 2 is a front view of a cooling device for electric machining according to the present invention;
FIG. 3 is a sectional view of a cooling box of the cooling device for electric machining according to the present invention;
fig. 4 is a schematic view of the driving structure and the collecting structure of the cooling device for electric machining of the present invention.
The reference numerals are illustrated below:
101. a machine platform; 102. a working pool; 103. a work table; 104. a spray head; 105. a first liquid pump; 106. a second liquid pump; 201. a filter box; 202. a filter screen; 301. a cooling tank; 302. a refrigeration case; 303. a cooling tube; 401. a drive shaft; 402. stirring blades; 501. a guide vane; 601. a connecting rod; 602. and (4) collecting the box.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1 to 4, a cooling device for electric machining includes a machine 101, a work pool 102, a work table 103, a cooling assembly, and a filtering assembly; the working pool 102 is arranged on the machine platform 101 and used for storing cooling liquid and performing primary precipitation on the cooling liquid; the workbench 103 is arranged on the inner side of the working pool 102 and provides a working platform for electric machining; the cooling assembly is arranged on one side of the working pool 102 and used for cooling liquid, a first liquid pump 105 is arranged at the upper end of the cooling assembly, the first liquid pump 105 is connected with a spray head 104 through a pipeline, and the spray head 104 is arranged at the upper end of the working pool 102; the filtering component is arranged on one side, away from the working pool 102, of the cooling component and used for filtering cooling liquid, a second liquid pump 106 is arranged at the upper end of the filtering component, the second liquid pump 106 is connected with the working pool 102 through a pipeline, and the filtering component comprises a filtering box 201, a driving structure, a flow guide structure, a filtering net 202 and a collecting structure; the lower end of the filter box 201 is funnel-shaped, and the filter box 201 is fixedly arranged at the upper end of the machine table 101; the driving structure is arranged on the inner side of the filter box 201 and is positioned at the upper end of the filter box 201; the flow guide structure is arranged on the inner side of the filter box 201, is arranged annularly and is positioned at the lower end of the filter box 201; the filter screen 202 is arranged at the center of the flow guide structure; the collection structure is arranged around the filter screen 202, the cooling liquid filters metal debris in the filter box 201, and the cooling liquid cools in the cooling box 301, and the workpiece is cooled through the spray head 104.
Preferably, the cooling assembly comprises a cooling box 301, a refrigeration box 302, a cooling tube 303; the cooling box 301 is fixedly arranged at the upper end of the machine platform 101; the refrigeration box 302 is fixedly arranged at the upper end of the cooling box 301; the cooling pipe 303 is installed inside the cooling box 301, and is pipe-connected to the cooling box 302, and the cooling box 302 lowers the temperature of the cooling liquid through the cooling pipe 303.
Preferably, the driving structure comprises a driving shaft 401, a stirring blade 402; the driving shaft 401 is rotatably arranged at the upper end of the filter box 201 and is connected with a driving motor through a coupling; the stirring blades 402 are installed on the circumferential surface of the driving shaft 401, and the driving motor drives the driving shaft 401 to rotate, so as to drive the stirring blades 402 to rotate the cooling liquid in the filter box 201.
Preferably, the flow directing structure comprises flow directing vanes 501; the guide vane 501 is spiral and is fixedly installed on the inner wall of the filter box 201 to guide the coolant to flow to the filter screen 202.
Preferably, the collecting structure comprises a connecting rod 601, a collecting box 602; the connecting rod 601 is fixed at the lower end of the driving shaft 401; collect box 602 fixed mounting and set up perpendicularly at connecting rod 601 lower extreme, collect box 602, one side is equipped with the opening, in time clears up the metal debris on the filter screen 202, improves filtration quality.
Preferably, the filter screen 202 is cylindrical, and the circumferential surface is provided with filter holes for filtering the cooling liquid to prevent the metal debris from affecting the cooling effect.
In the above-mentioned structure, when the electric machining goes on, the coolant liquid flows into in the work cell 102, some metal debris deposit the bottom of work cell 102, start second fluid pump 106, inhale the coolant liquid of upper strata in the work cell 102 in the rose box 201, start driving motor drive shaft 401 and rotate, it is rotatory to drive stirring leaf 402, make the coolant liquid at the rose box internal rotation, water conservancy diversion leaf 501 carries out the water conservancy diversion to the coolant liquid, make the coolant liquid flow to filter screen 202, it is rotatory around filter screen 202 to collect box 602 under connecting rod 601 drives, scrape and collect the metal debris on filter screen 202 in the box 602, the coolant liquid passes through behind filter screen 202 and gets into in the cooler box 301 through the pipeline, refrigeration case 302 operating fluid temperature, make the cooling decline through cooling tube 303, start first fluid pump 105, pass through the pipeline with the coolant liquid and spout from shower nozzle 104, cool down the work piece.
The foregoing illustrates and describes the general principles, features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a heat sink for electrical machining which characterized in that: comprises a machine table (101), a working pool (102), a working table (103), a cooling component and a filtering component;
the working pool (102) is arranged on the machine table (101) and used for storing cooling liquid and carrying out primary precipitation on the cooling liquid;
the workbench (103) is arranged on the inner side of the working pool (102) and provides a working platform for electric machining;
the cooling assembly is arranged on one side of the working pool (102) and used for cooling liquid, a first liquid pump (105) is arranged at the upper end of the cooling assembly, the first liquid pump (105) is connected with a spray head (104) through a pipeline, and the spray head (104) is arranged at the upper end of the working pool (102);
the filtering assembly is arranged on one side, away from the working pool (102), of the cooling assembly and used for filtering cooling liquid, a second liquid pump (106) is arranged at the upper end of the filtering assembly, the second liquid pump (106) is connected with the working pool (102) through a pipeline, and the filtering assembly comprises a filtering box (201), a driving structure, a flow guide structure, a filtering net (202) and a collecting structure;
the lower end of the filter box (201) is funnel-shaped, and the filter box (201) is fixedly arranged at the upper end of the machine table (101);
the driving structure is arranged on the inner side of the filter box (201) and is positioned at the upper end of the filter box (201);
the flow guide structure is arranged on the inner side of the filter box (201) in an annular mode and is positioned at the lower end of the filter box (201);
the filter screen (202) is arranged at the center of the flow guide structure;
the collection structure is disposed around the filter screen (202).
2. The cooling device for electric machining according to claim 1, characterized in that: the cooling assembly comprises a cooling box (301), a refrigeration box (302) and a cooling pipe (303);
the cooling box (301) is fixedly arranged at the upper end of the machine table (101);
the refrigeration box (302) is fixedly arranged at the upper end of the cooling box (301);
the cooling pipe (303) is arranged on the inner side of the cooling box (301) and is connected with the refrigeration box (302) through a pipeline.
3. The cooling device for electric machining according to claim 1, characterized in that: the driving structure comprises a driving shaft (401) and a stirring blade (402);
the driving shaft (401) is rotatably arranged at the upper end of the filter box (201) and is connected with a driving motor through a coupling;
the stirring blades (402) are installed on the circumferential surface of the driving shaft (401).
4. The cooling device for electric machining according to claim 1, characterized in that: the flow guide structure comprises flow guide vanes (501);
the flow guide vane (501) is spiral and is fixedly arranged on the inner wall of the filter box (201).
5. The cooling device for electric machining according to claim 3, characterized in that: the collecting structure comprises a connecting rod (601) and a collecting box (602);
the connecting rod (601) is fixed at the lower end of the driving shaft (401);
the collecting box (602) is fixedly arranged at the lower end of the connecting rod (601), the collecting box (602) is vertically arranged, and an opening is formed in one side of the collecting box.
6. The cooling device for electric machining according to claim 1, characterized in that: the filter screen (202) is cylindrical, and filter holes are formed in the circumferential surface of the filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222969997.4U CN218694656U (en) | 2022-11-08 | 2022-11-08 | Heat sink for electric machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222969997.4U CN218694656U (en) | 2022-11-08 | 2022-11-08 | Heat sink for electric machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218694656U true CN218694656U (en) | 2023-03-24 |
Family
ID=85611080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222969997.4U Active CN218694656U (en) | 2022-11-08 | 2022-11-08 | Heat sink for electric machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218694656U (en) |
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2022
- 2022-11-08 CN CN202222969997.4U patent/CN218694656U/en active Active
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