CN117086420A - Micro-hole electrolytic machining device - Google Patents
Micro-hole electrolytic machining device Download PDFInfo
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- CN117086420A CN117086420A CN202311127607.1A CN202311127607A CN117086420A CN 117086420 A CN117086420 A CN 117086420A CN 202311127607 A CN202311127607 A CN 202311127607A CN 117086420 A CN117086420 A CN 117086420A
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- 238000003754 machining Methods 0.000 title claims abstract description 32
- 238000004140 cleaning Methods 0.000 claims abstract description 25
- 239000003792 electrolyte Substances 0.000 claims description 89
- 230000001681 protective effect Effects 0.000 claims description 18
- 238000005192 partition Methods 0.000 claims description 9
- 238000007790 scraping Methods 0.000 claims description 8
- 238000005201 scrubbing Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000001680 brushing effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 239000007788 liquid Substances 0.000 description 13
- 238000005868 electrolysis reaction Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 238000012545 processing Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
- B23H9/14—Making holes
- B23H9/16—Making holes using an electrolytic jet
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention relates to the technical field of micro-hole electrolytic machining, and discloses a micro-hole electrolytic machining device which comprises a box body, wherein the top of the box body is fixedly connected with a feeding mechanism, the bottom of the inner wall of the box body is fixedly connected with a cleaning mechanism, one end of the inner wall of the box body, which is far away from the feeding mechanism, is rotationally connected with a clamping mechanism.
Description
Technical Field
The invention relates to the technical field of micro-hole electrolytic machining, in particular to a micro-hole electrolytic machining device.
Background
With the development of modern industrial technology, the design concept of the product is more focused on 'light, thin, short and small', the development of various parts gradually tends to be fine, and the requirements on the structural shape and the machining surface of the parts are also higher. Especially, micro-hole processing is increasingly used in production and manufacture, such as: the micro valve, the micro jet nozzle, the micro sensor, the micro die and other occasions how to realize that the high-precision micro holes are manufactured by a simple method is always an important direction studied by a micro precision machining technology, and the electrochemical anode dissolution of a metal workpiece in electrolyte is utilized for the electrolytic machining to process and shape the workpiece, so that the method has the advantages of high machining efficiency, good forming precision, wide machining range, no limitation of the performance of the material, no generation of residual stress and deformation caused by cutting force, no loss of a machining tool and suitability for mass production;
at present, stray corrosion exists during electrolytic machining, corrosion can occur to non-machining areas, meanwhile, when deep holes are machined, the electrolyte updating speed is low, machining products are prevented from being blocked, machining efficiency is reduced, electrolyte components can have certain corrosiveness to equipment, therefore, the area for limiting the electrolyte has certain necessity, and electrolyte on the surface of a workpiece needs to be cleaned timely.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the technical problems by adopting the following technical scheme: the micro-hole electrolytic machining device comprises a box body, wherein the top of the box body is fixedly connected with a feeding mechanism, the bottom of the inner wall of the box body is fixedly connected with a cleaning mechanism, and one end, far away from the feeding mechanism, of the inner wall of the box body is rotatably connected with a clamping mechanism;
preferably, the fixture includes rotating assembly, the one end fixedly connected with first flexible post of box is kept away from to rotating assembly, the one end fixedly connected with clamping assembly of box is kept away from to first flexible post, and the inner wall of flexible clamping assembly is provided with the work piece, the outer wall of work piece contacts with clamping assembly's inner wall, the one end fixedly connected with second flexible post of rotating assembly is kept away from to the box inner wall, the one end threaded connection that the second flexible post is close to clamping assembly has the mould, conveniently carries out continuous processing to the work piece, reduces the contact time of work piece and electrolyte, reduces the possibility that is corroded by the electrolyte, avoids the work piece to be destroyed.
Preferably, the feeding mechanism comprises an electrolyte tank, the bottom of the electrolyte tank is contacted with the top of the tank body, the top of the electrolyte tank is fixedly connected with a liquid inlet pipe, one end of the electrolyte tank, which is far away from the tank body, is fixedly connected with a return pipe, one end of the electrolyte tank, which is far away from the return pipe, is fixedly connected with a liquid outlet pipe, the bottom of the liquid outlet pipe is fixedly connected with a first pressurizing nozzle, the outer wall of the first pressurizing nozzle is provided with a diversion box, the inner wall of the diversion box is fixedly connected with the outer wall of the first pressurizing nozzle, one end of the liquid outlet pipe, which is far away from the first pressurizing nozzle, is fixedly connected with a connecting hose, one end of the connecting hose, which is far away from the first pressurizing nozzle, is fixedly connected with an adjusting component, one end of the adjusting component, which is close to the first pressurizing nozzle, is fixedly connected with a guide component, the adjusting component comprises a protective shell, the inner wall of the protective shell is fixedly connected with the outer wall of the connecting hose, one end of the protective shell, which is close to the first pressurizing nozzle, is respectively and fixedly connected with a first screw rod and a second screw rod, the outer wall of the first screw rod is in threaded connection with the inner wall of the protective shell, the outer wall of second screw rod and the inner wall threaded connection of protective housing, the equal threaded connection of outer wall of first screw rod and second screw rod has the nut, cooperates the direction subassembly to work together, guarantees the stable output of electrolyte between work piece and the mould when the device works, avoids the electrolysis inhomogeneous or destroys the work piece, and the distance between the direction subassembly can be adjusted to the adjusting part, is applicable to not unidimensional work piece, and application scope is wider.
Preferably, the guide assembly comprises a fixed plate, the outer wall of fixed plate and the outer wall fixed connection of protective housing, the one end that the protective housing was kept away from to the fixed plate rotates and is connected with the rotary rod, the one end fixedly connected with fixed cover that the fixed plate was kept away from to the rotary rod, be provided with the second pressurization shower nozzle in the fixed cover, the outer wall of second pressurization shower nozzle cup joints with the inner wall of fixed cover mutually, helps assisting first pressurization shower nozzle to contact the work piece surface completely with the electrolyte, helps scouring away the impurity that produces in the electrolysis process simultaneously.
Preferably, the cleaning mechanism comprises a chute, the outer wall of chute and the inner wall fixed connection of box, the inner wall sliding connection of chute has the baffle, the one end fixedly connected with spliced pole that the baffle is close to the box, the one end fixedly connected with handle that the baffle was kept away from to the spliced pole, the outer wall rotation of box is connected with the guide plate, the bottom fixedly connected with sieve of box inner wall, the top of sieve is provided with washs the subassembly, the outer wall of washs the subassembly and the inner wall sliding connection of box, reduces device maintenance cost, avoids soaking electrolyte for a long time and causes the destruction to the box inside, extension device life.
Preferably, the brushing component comprises a groove, the inner wall of the groove is rotationally connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a cleaning brush, the outer wall of the cleaning brush is fixedly connected with a scraping plate, the inner wall of the scraping plate is sleeved with the outer wall of the cleaning brush, the electrolyte remained on the surface of the sieve plate is further cleaned, the sieve plate is prevented from being corroded by the electrolyte, and meanwhile sundries on the sieve plate are scraped by the scraping plate.
Preferably, the rotating assembly comprises a rotating motor, the outer wall of rotating motor rotates with the inner wall of box to be connected, the one end fixedly connected with spacing post of box is kept away from to the rotating motor, the outer wall of spacing post is provided with the spacing groove, the outer wall of spacing groove and the outside fixedly connected with of box, the one end fixedly connected with loading board of spacing groove is kept away from to the rotating motor, the outer wall rotation of loading board is connected with the mount pad, the clamping assembly includes the connecting plate, the one end fixedly connected with of loading board is kept away from to the outer wall and the first telescopic column of connecting plate, the one end fixedly connected with spring of connecting plate is kept away from to the spring, the one end fixedly connected with first telescopic link that the splint is close to the spliced pole, the top fixedly connected with second telescopic link of connecting plate, the top fixedly connected with baffle of second telescopic link improves work piece machining efficiency, reduces the contact time with electrolyte, reduces by corrosion and breaks the possibility.
The beneficial effects of the invention are as follows:
1. according to the invention, the clamping mechanism is arranged, the direction of the clamping assembly is kept unchanged all the time in the rotating process of the rotating assembly, so that continuous processing of a workpiece is facilitated, the contact time of the workpiece and electrolyte is reduced, the possibility of being corroded by the electrolyte is reduced, the workpiece is prevented from being damaged, the baffle and the clamping plate not only clamp and fix the workpiece, but also can reduce the possibility of splashing of the electrolyte to contact the surface of the workpiece to cause the workpiece to be soaked and corroded by the electrolyte, after the workpiece is placed at one end of the mounting seat, the mounting seat at the other end is rotated by 90 degrees while electrolysis is performed, the mounting seat is placed at the top of the box body, the next workpiece is mounted, the processing efficiency of the workpiece is improved, and the contact time with the electrolyte is reduced.
2. According to the invention, the prepared electrolyte is filled in the electrolyte tank, the electrolyte is pressurized and sprayed out through the liquid outlet pipe, a continuous and uniform electrolyte film is formed between the workpiece and the die through the diversion box, the electrolyte is matched with the guide assembly to work together, the stable output of the electrolyte between the workpiece and the die is ensured when the device works, the uneven electrolysis or the damage of the workpiece is avoided, the distance between the guide assemblies can be adjusted by the adjusting assembly, the electrolyte tank is suitable for workpieces with different sizes, the application range is wider, clear water is added into the electrolyte tank after the electrolysis is finished, and the electrolyte tank is flushed through the first pressurization spray head and the second pressurization spray head, so that the electrolyte is prevented from being remained, and the corrosion inside the device is avoided.
3. According to the invention, the cleaning mechanism is arranged, electrolyte flows back to the electrolyte tank through the backflow pipe for continuous use after being collected by the inclined surface at the bottom of the tank, when the concentration is insufficient, new electrolyte is needed to be added in time, waste of the electrolyte is reduced, after the electrolysis work is completed completely, the electrolyte in the electrolyte tank is discharged, clear water is poured in, the interior of the device is flushed through the first pressurizing nozzle and the second pressurizing nozzle, the partition plate is opened for ventilation after the flushing is completed, the drying of the interior of the tank is accelerated, the maintenance cost of the device is reduced, the damage to the interior of the tank caused by long-time electrolyte soaking is avoided, and the service life of the device is prolonged.
4. According to the invention, the cleaning assembly is arranged, the groove is formed in the inner wall of the box body, and the rotating shaft rotates in the groove, so that the cleaning brush is driven to brush the sieve plate, the electrolyte remained on the surface of the sieve plate is further cleaned, the sieve plate is prevented from being corroded by the electrolyte, meanwhile, the scraping plate scrapes sundries on the sieve plate, the cleaning of the inside of the device is ensured, and the sundries are prevented from affecting the electrolytic effect of a workpiece.
Drawings
FIG. 1 is a front view of the entire present invention;
FIG. 2 is a schematic overall construction of the present invention;
FIG. 3 is a schematic structural view of the feeding mechanism of the present invention;
FIG. 4 is a schematic view of the cleaning mechanism of the present invention;
FIG. 5 is a schematic view of the clamping mechanism of the present invention;
FIG. 6 is a schematic diagram of the structure of FIG. 3A in accordance with the present invention;
FIG. 7 is a schematic diagram of the structure of FIG. 3B in accordance with the present invention;
FIG. 8 is a schematic view of the structure of FIG. 5C in accordance with the present invention;
FIG. 9 is a schematic diagram of the structure of the present invention at D in FIG. 5;
FIG. 10 is a schematic view of the construction of the scrubbing assembly of the present invention;
in the figure: 1. a case; 2. a feeding mechanism; 201. an electrolyte tank; 202. a liquid inlet pipe; 203. a return pipe; 204. a liquid outlet pipe; 205. a connecting hose; 206. an adjustment assembly; 2061. a protective shell; 2062. a first screw; 2063. a second screw; 2064. a nut; 207. a first pressurized spray head; 208. a diversion box; 209. a guide assembly; 2091. a fixing plate; 2092. a rotating rod; 2093. a fixed sleeve; 2094. a second pressurized spray head; 3. a cleaning mechanism; 301. a chute; 302. a partition plate; 303. a connecting column; 304. a handle; 305. a sieve plate; 306. a scrubbing assembly; 3061. a groove; 3062. a rotating shaft; 3063. a cleaning brush; 3064. a scraper; 307. a deflector; 4. a clamping mechanism; 401. a rotating assembly; 4011. a rotating electric machine; 4012. a limit column; 4013. a limit groove; 4014. a carrying plate; 4015. a mounting base; 402. a first telescoping column; 403. a clamping assembly; 4031. a connecting plate; 4032. a first telescopic rod; 4033. a spring; 4034. a clamping plate; 4035. a second telescopic rod; 4036. a baffle; 404. a workpiece; 405. a second telescoping column; 406. and (5) a mold.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
First, a micro-hole electrochemical machining apparatus according to an embodiment of the present invention will be described below with reference to fig. 1 to 5.
As shown in fig. 1-5, the micro-hole electrolytic machining device comprises a box body 1, wherein a feeding mechanism 2 is fixedly connected to the top of the box body 1, a cleaning mechanism 3 is fixedly connected to the bottom of the inner wall of the box body 1, and a clamping mechanism 4 is rotatably connected to one end, far away from the feeding mechanism 2, of the inner wall of the box body 1.
The fixture 4 includes rotating assembly 401, rotating assembly 401 is kept away from the one end fixedly connected with first flexible post 402 of box 1, the one end fixedly connected with clamping assembly 403 of box 1 is kept away from to first flexible post 402, the inner wall of flexible clamping assembly 403 is provided with work piece 404, the outer wall of work piece 404 contacts with the inner wall of clamping assembly 403, the one end fixedly connected with second flexible post 405 of rotating assembly 401 is kept away from to box 1 inner wall, the one end threaded connection that second flexible post 405 is close to clamping assembly 403 has mould 406, rotating assembly 401 is at the rotation in-process, remain throughout clamping assembly 403 direction unchanged, the convenience carries out continuous processing to work piece 404, reduce the contact time of work piece 404 and electrolyte, reduce the possibility of being corroded by the electrolyte, avoid work piece 404 to be destroyed.
The feeding mechanism 2 comprises an electrolyte tank 201, the bottom of the electrolyte tank 201 is in contact with the top of the tank 1, the top of the electrolyte tank 201 is fixedly connected with a liquid inlet pipe 202, one end of the electrolyte tank 201, which is far away from the tank 1, is fixedly connected with a return pipe 203, one end of the electrolyte tank 201, which is far away from the return pipe 203, is fixedly connected with a liquid outlet pipe 204, the bottom of the liquid outlet pipe 204 is fixedly connected with a first pressurizing nozzle 207, the outer wall of the first pressurizing nozzle 207 is provided with a diversion box 208, the inner wall of the diversion box 208 is fixedly connected with the outer wall of the first pressurizing nozzle 207, one end of the liquid outlet pipe 204, which is far away from the first pressurizing nozzle, is fixedly connected with a connecting hose 205, one end of the connecting hose 205, which is far away from the first pressurizing nozzle 207, is fixedly connected with an adjusting component 206, one end of the adjusting component 206, which is close to the first pressurizing nozzle 207, is fixedly connected with a guiding component 209, electrolyte is filled in the electrolyte tank 201, and is pressurized and sprayed out through the liquid outlet pipe 204, the electrolyte is pressurized by the first pressurizing nozzle 207, the electrolyte is enabled to form a continuous and uniform electrolyte film between a workpiece 404 and a die 406, the workpiece 404 and the die 406 are matched with the guiding component 209, when the device works, the workpiece 404 and the die 404 is not applicable to the workpiece 404 is stable in size, or the workpiece 404 can be adjusted or the size can be adjusted.
The cleaning mechanism 3 comprises a chute 301, the outer wall of the chute 301 is fixedly connected with the inner wall of the box body 1, a partition plate 302 is slidably connected with the inner wall of the chute 301, one end, close to the box body 1, of the partition plate 302 is fixedly connected with a connecting column 303, one end, far away from the partition plate 302, of the connecting column 303 is fixedly connected with a handle 304, the outer wall of the box body 1 is rotationally connected with a guide plate 307, the bottom of the inner wall of the box body 1 is fixedly connected with a screen plate 305, the top of the screen plate 305 is provided with a scrubbing assembly 306, the outer wall of the scrubbing assembly 306 is slidably connected with the inner wall of the box body 1, electrolyte filters impurities which are flushed from the surface of a workpiece 404, the electrolyte is collected through the inclined surface of the bottom of the box body 1, flows back to the electrolyte box 201 through a backflow pipe 203 to continue to be used, an electrolyte concentration meter is arranged in the electrolyte box 201, when the concentration is insufficient, new electrolyte is needed to be added in time, waste of the electrolyte is reduced, the electrolyte in the electrolyte box 201 is discharged after the whole electrolysis work is completed, the electrolyte in the box is poured into the box body, the inside is flushed through a first pressurizing nozzle 207 and a second pressurizing nozzle 2094, the inside of the device, the inside of the device is flushed, the inside the device is quickened, the partition plate 302 is opened, the bottom of the box 1 is inclined surface of the box is inclined, and the inside of the box body is protected, the inside the box is and the drying device is kept, and the inside, and the inside is long life of the device is kept.
The specific working procedure is as follows:
during operation, a worker places the workpiece 404 in the clamping assembly 403, closes the workpiece 404 with the die 406 through the rotating assembly 401, connects the workpiece 404 with the die 406 to form an electrode, fills the electrolyte tank 201 with prepared electrolyte, and washes the inside of the device through the liquid outlet pipe 204, pressurizes and sprays the electrolyte between the workpiece 404 and the die 406 through the flow guide box 208 to form a continuous and uniform electrolyte film, the electrolyte is collected by the inclined surface at the bottom of the tank body 1, flows back to the electrolyte tank 201 through the return pipe 203 for continuous use, an electrolyte concentration meter is arranged in the electrolyte tank 201, when the concentration is insufficient, new electrolyte is needed to be added in time, after the electrolysis is completed, the electrolyte in the electrolyte tank 201 is discharged, clean water is filled, and after the flushing is completed, the inside of the device is washed through the flushing of the first pressurizing nozzle 207 and the second pressurizing nozzle 2094, the separator 302 is opened for ventilation, and the drying inside the tank body 1 is accelerated.
In a second embodiment, a micro-hole electrochemical machining apparatus according to an embodiment of the present invention will be described below with reference to fig. 6 to 10.
As shown in fig. 6-10, in the micro-hole electrolytic machining device according to the first embodiment of the present invention, the adjusting component 206 includes a protecting shell 2061, the inner wall of the protecting shell 2061 is fixedly connected with the outer wall of the connecting hose 205, one end of the protecting shell 2061 near the first pressurizing nozzle 207 is fixedly connected with a first screw rod 2062 and a second screw rod 2063, the outer wall of the first screw rod 2062 is in threaded connection with the inner wall of the protecting shell 2061, the outer walls of the first screw rod 2062 and the second screw rod 2063 are both in threaded connection with a nut 2064, the protecting shell 2061 protects the connecting hose 205, the nut 2064 is unscrewed, the protecting shell 2061 is adjusted by a proper distance and then screwed, and workpieces 404 with different sizes can be aligned to the guiding component 209, so that electrolyte is in full contact with the surfaces of the workpieces 404, electrolytic work is ensured, and waste of the workpieces 404 is reduced.
The guide component 209 includes fixed plate 2091, fixed plate 2091's outer wall and protective housing 2061's outer wall fixed connection, fixed plate 2091 keeps away from protective housing 2061's one end rotation connection has rotary rod 2092, the one end fixedly connected with fixed cover 2093 of fixed plate 2091 is kept away from to rotary rod 2092, be provided with second pressurization shower nozzle 2094 in the fixed cover 2093, second pressurization shower nozzle 2094's outer wall cup joints with fixed cover 2093's inner wall mutually, rotary rod 2092 drives fixed cover 2093 and carries out the angle modulation, thereby make second pressurization shower nozzle 2094 wash the gap between work piece 404 and the mould 406 with different angles, help assisting the first pressurization shower nozzle 207 to contact work piece 404 surface completely with the electrolyte, help scouring away the impurity that produces simultaneously in the electrolysis process.
The scrubbing assembly 306 comprises a groove 3061, a rotating shaft 3062 is rotatably connected to the inner wall of the groove 3061, a cleaning brush 3063 is fixedly connected to the outer wall of the rotating shaft 3062, the inner wall of the cleaning brush 3063, which is fixedly connected with a scraping plate 3064, is sleeved with the outer wall of the cleaning brush 3063, the inner wall of the box body 1 is provided with the groove 3061, the rotating shaft 3062 rotates inside the groove 3061, so that the cleaning brush 3063 is driven to scrub the sieve plate 305, residual electrolyte on the surface of the sieve plate 305 is further cleaned, the sieve plate 305 is prevented from being corroded by the electrolyte, and meanwhile sundries on the sieve plate 305 are scraped by the scraping plate 3064.
The rotating assembly 401 comprises a rotating motor 4011, the outer wall of the rotating motor 4011 is rotationally connected with the inner wall of the box body 1, one end of the rotating motor 4011 far away from the box body 1 is fixedly connected with a limit post 4012, the outer wall of the limit post 4012 is provided with a limit groove 4013, the outer wall of the limit groove 4013 is fixedly connected with the outside of the box body 1, one end of the rotating motor 4011 far away from the limit groove 4013 is fixedly connected with a bearing plate 4014, the outer wall of the bearing plate 4014 is rotationally connected with a mounting seat 4015, the rotating motor 4011 drives the bearing plate 4014 to rotate, the limit groove 4013 ensures that the rotating angle of the rotating motor 4011 is fixed, the clamping assembly 403 comprises a connecting plate 4031, the outer wall of the connecting plate 4031 is fixedly connected with one end of the first telescopic post 402 far away from the bearing plate 4014, the outer wall of the connecting plate 4031 is fixedly connected with a spring 4033, the one end fixedly connected with splint 4034 that connecting plate 4031 was kept away from to spring 4033, the one end fixedly connected with first telescopic link 4032 that splint 4034 is close to spliced pole 303, the top fixedly connected with second telescopic link 4035 of connecting plate 4031, the top fixedly connected with baffle 4036 of second telescopic link 4035, baffle 4036 and splint 4034 are not only fixed the centre gripping to work piece 404, can also reduce electrolyte and splash and contact work piece 404 surface, lead to work piece 404 to be soaked the possibility of corruption by the electrolyte, after work piece 404 has been placed to mount pad 4015 one end, in the electrolysis, rotate mounting pad 4015 of the other end 90 degrees, put mount pad 4015 at the top of box 1, carry out the installation of next work piece 404, improve work piece 404 machining efficiency, reduce the contact time with the electrolyte, reduce the possibility of being corroded and destroyed.
The specific working procedure is as follows:
during operation, the nut 2064 is unscrewed, the protective shell 2061 is screwed down after being adjusted by a proper distance, after the workpiece 404 is placed at one end of the mounting seat 4015, the rotary rod 2092 drives the fixed sleeve 2093 to conduct angle adjustment, so that the second pressurizing nozzle 2094 washes gaps between the workpiece 404 and the die 406 at different angles, the mounting seat 4015 at the other end is rotated 90 degrees during electrolysis, the mounting seat 4015 is placed at the top of the box body 1 to mount the next workpiece 404, after the electrolysis is finished, the rotary shaft 3062 rotates in the groove 3061, and accordingly the cleaning brush 3063 is driven to brush the screen plate 305, and electrolyte remained on the surface of the screen plate 305 is further cleaned.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (9)
1. The utility model provides a micro-porous electrolytic machining device, includes box (1), its characterized in that: the top of the box body (1) is fixedly connected with a feeding mechanism (2), the bottom of the inner wall of the box body (1) is fixedly connected with a cleaning mechanism (3), and one end, far away from the feeding mechanism (2), of the inner wall of the box body (1) is rotatably connected with a clamping mechanism (4);
clamping mechanism (4) are including rotating assembly (401), rotating assembly (401) keep away from one end fixedly connected with first flexible post (402) of box (1), one end fixedly connected with clamping assembly (403) of box (1) are kept away from to first flexible post (402), and the inner wall of flexible clamping assembly (403) is provided with work piece (404), the outer wall of work piece (404) contacts with the inner wall of clamping assembly (403), one end fixedly connected with second flexible post (405) of rotating assembly (401) is kept away from to box (1) inner wall, one end threaded connection that second flexible post (405) is close to clamping assembly (403) has mould (406).
2. The micro-hole electrochemical machining apparatus according to claim 1, wherein: feed mechanism (2) are including electrolyte case (201), the bottom of electrolyte case (201) contacts with the top of box (1), the top fixedly connected with feed liquor pipe (202) of electrolyte case (201), one end fixedly connected with back flow (203) of box (1) are kept away from to electrolyte case (201), one end fixedly connected with drain pipe (204) of back flow (203) are kept away from to electrolyte case (201), first pressurization shower nozzle (207) of bottom fixedly connected with of drain pipe (204), the outer wall of first pressurization shower nozzle (207) is provided with water conservancy diversion box (208), the inner wall of water conservancy diversion box (208) and the outer wall fixed connection of first pressurization shower nozzle (207).
3. The micro-hole electrochemical machining apparatus according to claim 2, wherein: one end fixedly connected with coupling hose (205) of first pressurization partial shipment head is kept away from to drain pipe (204), one end fixedly connected with adjusting part (206) of first pressurization shower nozzle (207) is kept away from to coupling hose (205), one end fixedly connected with guiding part (209) that adjusting part (206) is close to first pressurization shower nozzle (207).
4. A micro-hole electrochemical machining apparatus according to claim 3, wherein: the adjusting component (206) comprises a protective shell (2061), the inner wall of the protective shell (2061) is fixedly connected with the outer wall of a connecting hose (205), one end of the protective shell (2061) close to a first pressurizing nozzle (207) is fixedly connected with a first screw rod (2062) and a second screw rod (2063) respectively, the outer wall of the first screw rod (2062) is in threaded connection with the inner wall of the protective shell (2061), the outer wall of the second screw rod (2063) is in threaded connection with the inner wall of the protective shell (2061), and nuts (2064) are in threaded connection with the outer walls of the first screw rod (2062) and the second screw rod (2063).
5. A micro-hole electrochemical machining apparatus according to claim 3, wherein: the guide assembly (209) comprises a fixed plate (2091), the outer wall of the fixed plate (2091) is fixedly connected with the outer wall of the protective housing (2061), one end of the protective housing (2061) is kept away from by the fixed plate (2091) and is rotationally connected with a rotary rod (2092), one end of the rotary rod (2092) is kept away from by the fixed plate (2091) and is fixedly connected with a fixed sleeve (2093), a second pressurizing nozzle (2094) is arranged in the fixed sleeve (2093), and the outer wall of the second pressurizing nozzle (2094) is sleeved with the inner wall of the fixed sleeve (2093).
6. The micro-hole electrochemical machining apparatus according to claim 1, wherein: the cleaning mechanism (3) comprises a chute (301), the outer wall of the chute (301) is fixedly connected with the inner wall of the box body (1), the inner wall of the chute (301) is connected with a partition plate (302) in a sliding mode, one end of the partition plate (302) close to the box body (1) is fixedly connected with a connecting column (303), one end of the connecting column (303) away from the partition plate (302) is fixedly connected with a handle (304), the outer wall of the box body (1) is rotationally connected with a guide plate (307), the bottom of the inner wall of the box body (1) is fixedly connected with a screen plate (305), the top of the screen plate (305) is provided with a brushing assembly (306), and the outer wall of the brushing assembly (306) is connected with the inner wall of the box body (1) in a sliding mode.
7. The micro-porous electrolytic machining device according to claim 6, wherein: the scrubbing assembly (306) comprises a groove (3061), a rotating shaft (3062) is rotatably connected to the inner wall of the groove (3061), a cleaning brush (3063) is fixedly connected to the outer wall of the rotating shaft (3062), a scraping plate (3064) is fixedly connected to the outer wall of the cleaning brush (3063), and the inner wall of the scraping plate (3064) is sleeved with the outer wall of the cleaning brush (3063).
8. The micro-hole electrochemical machining apparatus according to claim 1, wherein: rotating assembly (401) is including rotating electrical machines (4011), the outer wall of rotating electrical machines (4011) rotates with the inner wall of box (1) to be connected, one end fixedly connected with spacing post (4012) of box (1) is kept away from to rotating electrical machines (4011), the outer wall of spacing post (4012) is provided with spacing groove (4013), the outer wall of spacing groove (4013) and the outside fixed connection of box (1), one end fixedly connected with loading board (4014) of spacing groove (4013) is kept away from to rotating electrical machines (4011), the outer wall rotation of loading board (4014) is connected with mount pad (4015).
9. The micro-hole electrochemical machining apparatus according to claim 8, wherein: the clamping assembly (403) comprises a connecting plate (4031), the outer wall of the connecting plate (4031) is fixedly connected with one end of a first telescopic column (402) away from a bearing plate (4014), the outer wall of the connecting plate (4031) is fixedly connected with a spring (4033), one end of the spring (4033) away from the connecting plate (4031) is fixedly connected with a clamping plate (4034), one end of the clamping plate (4034) close to the connecting column (303) is fixedly connected with a first telescopic rod (4032), the top of the connecting plate (4031) is fixedly connected with a second telescopic rod (4035), and the top of the second telescopic rod (4035) is fixedly connected with a baffle (4036).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311127607.1A CN117086420A (en) | 2023-09-04 | 2023-09-04 | Micro-hole electrolytic machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311127607.1A CN117086420A (en) | 2023-09-04 | 2023-09-04 | Micro-hole electrolytic machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117086420A true CN117086420A (en) | 2023-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311127607.1A Withdrawn CN117086420A (en) | 2023-09-04 | 2023-09-04 | Micro-hole electrolytic machining device |
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| Country | Link |
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| CN (1) | CN117086420A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117265622A (en) * | 2023-11-23 | 2023-12-22 | 宁波甬禾电子有限公司 | Manual clamp plate mould silvering equipment |
-
2023
- 2023-09-04 CN CN202311127607.1A patent/CN117086420A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117265622A (en) * | 2023-11-23 | 2023-12-22 | 宁波甬禾电子有限公司 | Manual clamp plate mould silvering equipment |
| CN117265622B (en) * | 2023-11-23 | 2024-01-30 | 宁波甬禾电子有限公司 | Manual clamp plate mould silvering equipment |
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Application publication date: 20231121 |