CN116344195B - Magnetic core blank making cutting device and method with sludge cleaning mechanism - Google Patents
Magnetic core blank making cutting device and method with sludge cleaning mechanism Download PDFInfo
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- CN116344195B CN116344195B CN202310435250.7A CN202310435250A CN116344195B CN 116344195 B CN116344195 B CN 116344195B CN 202310435250 A CN202310435250 A CN 202310435250A CN 116344195 B CN116344195 B CN 116344195B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 135
- 239000010802 sludge Substances 0.000 title claims abstract description 46
- 238000004140 cleaning Methods 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 83
- 239000000463 material Substances 0.000 claims abstract description 63
- 238000007790 scraping Methods 0.000 claims description 65
- 239000007921 spray Substances 0.000 claims description 40
- 238000007599 discharging Methods 0.000 claims description 19
- 238000003825 pressing Methods 0.000 claims description 18
- 206010044048 Tooth missing Diseases 0.000 claims description 17
- 238000005507 spraying Methods 0.000 claims description 15
- 238000011010 flushing procedure Methods 0.000 claims description 10
- 238000013459 approach Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000008400 supply water Substances 0.000 claims description 3
- 230000003044 adaptive effect Effects 0.000 claims 1
- 239000013049 sediment Substances 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
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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
Abstract
The invention relates to the technical field of magnetic core blank making cutting, in particular to a magnetic core blank making cutting device with a sludge cleaning mechanism and a magnetic core blank making cutting method. The device comprises a cutting frame, a cutting group, a blanking group and a material returning group, wherein the cutting group, the blanking group and the material returning group are arranged above the cutting frame; a cutting cavity is formed in one end of the cutting frame, the cutting group and the material returning group are positioned in the cutting cavity, and the blanking group is positioned above the material returning group; a cleaning group is arranged between the blanking group and the material returning group; according to the magnetic core blank making cutting device and method with the mud residue cleaning mechanism, through the cleaning group, residual mud residue after cutting on the surface of the cutter can be scraped after the magnetic core is cut, and after the cutter is reset, the mud residue can be washed and flushed, the mud residue is driven by water flow to be discharged, so that the mud residue can be ensured to be separated from a working table surface, and the next cutting work cannot be influenced.
Description
Technical Field
The invention relates to the technical field of magnetic core blank making cutting, in particular to a magnetic core blank making cutting device with a sludge cleaning mechanism and a magnetic core blank making cutting method.
Background
In electrical devices such as motors and transformers, the magnetic core blanks used are usually made of silicon steel sheets, which are covered with a layer of sludge during the manufacturing process; especially in the cutting process, the generation of mud residue is the most, can lead to the cutter surface to be attached with mud residue easily to make the cutting face irregular easily, the cutting effect is poor.
For the cutting device for magnetic core blank making, there are many prior arts, for example:
chinese patent publication No. CN111785501B discloses a cutting device for magnetic ferrite core blank making, including first base and second base, advance the groove has been seted up to the inside of first base, the charging tank with advance groove through connection has been seted up on the top of first base, the one end of first base is provided with the mounting bracket of concave structure, electric putter is installed to the inside wall of mounting bracket, electric putter's output is provided with the ejector pin, the one end of ejector pin extends to advance the inside of groove and installs the push pedal, bottom one side of first base is provided with first articulated seat.
Therefore, most of the cutting devices for magnetic core blank making are provided with scraping devices for scraping the sludge on the surface of the cutter, and although the scraping devices can scrape the sludge on the surface of the cutter, the scraped sludge cannot be separated from the table surface, the sludge is light in weight and is easily influenced by the outside to easily displace, such as vibration in the cutting process, so that the scraped sludge cannot be ensured not to be adhered to the surface of the cutter again when the cutter performs the next magnetic core cutting operation.
In view of the foregoing, there is a need for a magnetic core blank making cutting apparatus and method with a sludge cleaning mechanism that overcomes the shortcomings of the prior art.
Disclosure of Invention
The invention aims to provide a cutting device and a method for manufacturing blanks of magnetic cores with a sludge cleaning mechanism, so as to solve the problems in the prior art.
In order to achieve the above object, one of the objects of the present invention is to provide a cutting device for manufacturing magnetic core blanks with a sludge cleaning mechanism, comprising a cutting frame, and a cutting group, a blanking group and a discharging group which are arranged above the cutting frame; a cutting cavity is formed in one end of the cutting frame, the cutting group and the material returning group are positioned in the cutting cavity, and the blanking group is positioned above the material returning group;
the blanking set is used for blanking the circular magnetic core, the magnetic core after blanking of the blanking set falls above the blanking set, the exposed length of the magnetic core between the blanking set and the blanking set is the size of the magnetic core to be cut, the cutting set at least comprises a cutter, the other end of the cutting frame is provided with a driving set, the driving set is used for driving the cutter to move towards the magnetic core, and the magnetic core exposed between the cutting set and the blanking set is cut through the cutter;
a cleaning group is further arranged between the blanking group and the material returning group, the residual sludge after the cutting of the surface of the cutter is scraped by the cleaning group after the magnetic core is cut, and after the cutter is reset, the sludge can be washed by water and washed by the cleaning group, and the sludge is driven by water flow to be discharged;
the cleaning group at least comprises an upper scraping plate and a lower scraping plate, wherein the upper scraping plate slides at the bottom of the bottom plate, the bottom of the upper scraping plate is a bevel, the lower scraping plate is arranged on the surface of the material returning plate, the top of the lower scraping plate is a bevel, the bevel of the lower scraping plate is matched with that of the upper scraping plate, a certain gap exists between the lower scraping plate and the upper scraping plate, the gap is used for a cutter to pass through, mud residue on the upper surface and the lower surface of the cutter can be scraped, and mud residue scraping work can be carried out again when the cutter returns;
the cleaning group further comprises a plurality of spray pipes and a plurality of water inlet pipes, water sources in the water inlet pipes can enter the spray pipes and are sprayed out through nozzles at the bottom ends of the spray pipes, the directions of the nozzles are opposite to the upper scraping plate and the lower scraping plate, and mud residue remained on the surfaces of the upper scraping plate and the lower scraping plate can be washed.
As a further improvement of the technical scheme, the cutting group further comprises a sliding seat, the cutter is connected to one side of the sliding seat, the sliding seat is positioned in the cutting cavity to slide, and the cutter is driven to move by the sliding of the sliding seat; the cutting frame is kept away from the one end of cutting chamber and is installed the pneumatic cylinder, the piston rod of pneumatic cylinder runs through to cutting intracavity portion and sliding seat fixed connection.
As a further improvement of the technical scheme, the two ends of the sliding seat are respectively provided with a vibration driving seat, the cutter is connected between the two vibration driving seats, the vibration driving seats are internally provided with swinging cavities, the two ends of the cutter are respectively provided with movable rods, the two movable rods are respectively positioned in the two swinging cavities, the swinging cavities are internally connected with tooth-missing gears in a rotating manner, the tooth-missing gears are meshed with tooth blocks arranged at one end of each movable rod, and when one tooth-missing gear rotates clockwise, the other tooth-missing gear rotates anticlockwise.
As the further improvement of this technical scheme, the unloading group includes the flitch at least, the flitch is fixed on the cutting frame through the connecting leg that both ends were equipped with, just the flitch is located the cutting chamber top, a plurality of silo has been seted up to the flitch inside, and silo shape adaptation ring magnetic core down.
As a further improvement of the technical scheme, the four blanking tanks are provided with mutually communicated notches, the four blanking tanks are formed into a blanking bin by the notches, the blanking bin is internally and slidably connected with a pressing block, the pressing block is formed by splicing a plurality of cylinders matched with the blanking tanks, and a handle capable of lifting the pressing block is arranged above the pressing block.
As a further improvement of the technical scheme, the material returning group at least comprises a material returning plate, wherein the material returning plate slides in the cutting cavity and is positioned below the blanking plate, two tooth edges are arranged on the surfaces of two sides of the material returning plate, a tooth edge is arranged on one side, close to the material returning plate, of each of the two vibration driving seats, two ends of the inside of the cutting cavity are positioned between the material returning plate and the vibration driving seat, flat gears are rotationally connected between the material returning plate and the vibration driving seats, and the flat gears are meshed with the tooth edge II and the tooth edge I; the magnetic core after cutting is accepted to "U" type recess has been seted up to material returning board one end for accept the magnetic core after being cut, the cutting frame is close to the one end bottom of cutting the chamber and is equipped with the stripper.
As a further improvement of the technical scheme, the upper surface of the material returning plate is provided with a sliding plate on the lower scraping plate, the sliding plate is slidably connected inside the lower scraping plate, a plurality of springs are fixed on the top end of the sliding plate, the top ends of the springs are fixed with the sliding space inside the lower scraping plate, a plurality of springs are fixed on the bottom end of the upper scraping plate, and the top ends of the springs are fixed with the sliding space inside the bottom plate.
As the further improvement of this technical scheme, the inlet tube is fixed inside the bottom plate, movable cavity has been seted up to the bottom plate inside, the spray pipe is located movable cavity inside, the water inlet has been seted up to one side that the spray pipe is close to the inlet tube, the delivery port of inlet tube is connected with the water inlet of spray pipe, is connected through the delivery pipe between a plurality of inlet tubes, through connecting rod fixed connection between spray pipe and the last scraper blade, when last scraper blade upwards moves, drive the spray pipe and be located movable cavity inside and slide, the spray pipe top is equipped with the spring.
As the further improvement of this technical scheme, the escape canal has been seted up to the relief plate upper surface, the inside silo that corresponds of escape canal is equipped with a plurality of racks, the rack is the fretwork form, and a plurality of drain holes that are convenient for muddy water discharge have been seted up to the one end that the escape canal is close to the stripper.
The second object of the present invention is to provide a method for operating a cutting device for magnetic core blank making with a sludge cleaning mechanism as described in any one of the above, comprising the following method steps:
s1, placing a circular magnetic core into a blanking groove, then placing a pressing block into a blanking bin, connecting a water supply pipe with a water source to supply water for a water inlet pipe, and enabling a water spray pipe to enter a flushing stage immediately;
s2, starting a motor in a vibration driving seat to work, driving a cutter to transversely vibrate, then starting a hydraulic cylinder to work, driving the cutter to slowly pass through between an upper scraping plate and a lower scraping plate, and rapidly cutting a magnetic core after penetrating; when the cutter is displaced, the material returning plate approaches to the direction of the sliding seat, the water spraying pipe is displaced upwards to stop spraying water, and the magnetic core is cut into a U-shaped groove by the cutter;
s3, starting a hydraulic cylinder to drive a sliding seat to return, scraping sludge on the upper surface and the lower surface of a cutter through a lower scraping plate and an upper scraping plate during the return of the sliding seat, simultaneously returning a material returning plate, pushing a cut magnetic core into a material discharging plate for discharging, simultaneously resetting a water spraying pipe, flushing the sludge on the surfaces of the lower scraping plate and the upper scraping plate, and flowing into a drainage groove along with water flow after flushing the sludge, and discharging through a drainage hole;
s4, repeating the steps, and replacing the next group of magnetic cores after the magnetic cores in the blanking groove are completely cut.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the magnetic core blank making cutting device and method with the mud residue cleaning mechanism, through the cleaning group, residual mud residue after cutting on the surface of the cutter can be scraped after the magnetic core is cut, and after the cutter is reset, the mud residue can be washed and flushed, the mud residue is driven by water flow to be discharged, so that the mud residue can be ensured to be separated from a working table surface, and the next cutting work cannot be influenced.
2. In this magnetic core cutting device and method for blank with mud residue cleaning mechanism, through last scraper blade that sets up, can also provide ascending thrust to the spray pipe when scraping to cutter surface mud residue, make the spray pipe stop the water spray when cutting work, and after the cutter cutting resets, the spray pipe loses the thrust that goes up the scraper blade and gives, resets downwards, can carry out the water spray work once more, and this purpose can be when realizing mud residue washing completely, saves the water source.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a cutting frame according to the present invention;
FIG. 3 is a second schematic view of a cutting frame according to the present invention;
FIG. 4 is a schematic view of a cutting assembly according to the present invention;
FIG. 5 is a schematic view of the structure of FIG. 4A according to the present invention;
FIG. 6 is a schematic view of a movable rod structure according to the present invention;
FIG. 7 is a schematic diagram of a blanking set structure of the present invention;
FIG. 8 is a schematic view of a blanking plate structure of the present invention;
FIG. 9 is a schematic diagram of a material returning unit according to the present invention;
FIG. 10 is a schematic view of the structure of the base plate of the present invention;
FIG. 11 is a schematic view of the movable chamber structure of the present invention;
FIG. 12 is a schematic view of a cleaning set according to the present invention;
fig. 13 is a schematic view of the lower blade structure of the present invention.
The meaning of each reference sign in the figure is:
10. a cutting frame; 100. a cutting chamber; 11. a hydraulic cylinder; 12. a flat gear; 13. a stripper plate;
20. cutting groups;
21. a sliding seat; 22. a cutter; 221. a movable rod;
23. a vibration driving seat; 230. a swing cavity; 231. a tooth-missing gear; 232. a first tooth edge;
30. a blanking group;
31. a blanking plate; 310. discharging groove; 311. pressing a material block;
32. a bottom plate; 320. a movable cavity; 321. an upper scraping plate; 33. a water spray pipe; 34. a water inlet pipe;
40. a material returning group;
41. a material returning plate; 410. a drainage channel; 411. a second tooth edge; 412. a net rack; 413. a drain hole;
42. a lower scraper; 421. and (3) a sliding plate.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-3, an objective of the present embodiment is to provide a cutting device for magnetic core blank making with a sludge cleaning mechanism, which includes a cutting frame 10, a cutting group 20, a blanking group 30 and a returning group 40 mounted above the cutting frame 10; one end of the cutting frame 10 is provided with a cutting cavity 100, the cutting group 20 and the material returning group 40 are positioned in the cutting cavity 100, and the blanking group 30 is positioned above the material returning group 40;
the blanking set 30 is used for blanking the circular magnetic core, the magnetic core after blanking of the blanking set 30 falls above the blanking set 40, the exposed length of the magnetic core between the blanking set 30 and the blanking set 40 is the size of the magnetic core to be cut, the cutting set 20 at least comprises a cutter 22, the other end of the cutting frame 10 is provided with a driving set, the driving set is used for driving the cutter 22 to move towards the magnetic core, and the magnetic core exposed between the cutting set 20 and the blanking set 30 is cut through the cutter 22;
a cleaning group is further arranged between the blanking group 30 and the material returning group 40, residual sludge after cutting on the surface of the cutter 22 is scraped by the cleaning group after the magnetic core is cut, and after the cutter 22 is reset, the sludge can be washed by the cleaning group, and the sludge is driven to be discharged by water flow.
Firstly, according to the structure of the cutting assembly 20 shown in fig. 4-6, the cutting assembly 20 further includes a sliding seat 21, a cutter 22 is connected to one side of the sliding seat 21, the sliding seat 21 slides in the cutting cavity 100, and drives the cutter 22 to displace through the sliding of the sliding seat 21, a hydraulic cylinder 11 is mounted at one end of the cutting frame 10 far away from the cutting cavity 100, and a piston rod of the hydraulic cylinder 11 penetrates into the cutting cavity 100 and is fixedly connected with the sliding seat 21 for pushing the sliding seat 21 to slide; the two ends of the sliding seat 21 are respectively provided with a vibration driving seat 23, the cutter 22 is connected between the two vibration driving seats 23, a swinging cavity 230 is formed in the vibration driving seat 23, movable rods 221 are respectively arranged at two ends of the cutter 22, the two movable rods 221 are respectively positioned in the two swinging cavities 230, a tooth-missing gear 231 is rotatably connected in the swinging cavities 230, the tooth-missing gear 231 is meshed with a tooth block arranged at one end of the movable rod 221, a motor is arranged in the vibration driving seat 23 and can drive the tooth-missing gear 231 to rotate at a high speed, when one of the tooth-missing gears 231 rotates clockwise, the other tooth-missing gear 231 rotates anticlockwise, when the two tooth-missing gears 231 rotate once, the cutter 22 rotates anticlockwise, and then rotates clockwise again, and repeatedly, the tooth-missing gear 231 can drive the cutter 22 to vibrate at a high frequency in the high speed, so that the cutting efficiency of the cutter 22 is improved.
Secondly, according to the embodiment shown in fig. 7 and 8, the structure of the blanking set 30 is disclosed, the blanking set 30 at least comprises a blanking plate 31, the blanking plate 31 is fixed on the cutting frame 10 through connecting legs arranged at two ends, the blanking plate 31 is positioned above the cutting cavity 100, a plurality of blanking grooves 310 are formed in the blanking plate 31, the shape of the blanking grooves 310 is adapted to a circular magnetic core, magnetic rings are placed in the blanking grooves 310, and can move downwards through self gravity and are exposed out from the bottom openings of the blanking grooves 310; the four blanking tanks 310 are provided with mutually communicated notches, the four blanking tanks 310 are formed into a blanking bin through the notches, the inside of the blanking bin is connected with a pressing block 311 in a sliding mode, the pressing block 311 is formed by splicing a plurality of cylinders matched with the blanking tanks 310, a handle capable of lifting the pressing block 311 is arranged above the pressing block 311, and the pressing block 311 is mainly used for pressing down magnetic rings placed in the blanking tanks 310.
Again, according to the present embodiment, as shown in fig. 9, the structure of the material returning group 40 is disclosed, the material returning group 40 at least includes a material returning plate 41, the material returning plate 41 slides inside the cutting cavity 100 and is located below the material returning plate 31, the material returning plate 41 is used for receiving the magnetic core, and discharging the cut magnetic core after the magnetic core is cut, specifically: the two sides of the material returning plate 41 are respectively provided with a second tooth edge 411, one side of the two vibration driving seats 23, which is close to the material returning plate 41, is respectively provided with a first tooth edge 232, two ends of the inside of the cutting cavity 100 are respectively and rotatably connected with the flat gear 12 between the material returning plate 41 and the vibration driving seats 23, the flat gear 12 is meshed with the second tooth edge 411 and the first tooth edge 232, when the sliding seat 21 drives the vibration driving seats 23 to displace, the material returning plate 41 moves in the opposite direction through the rotation of the flat gear 12, therefore, when the cutting group 20 performs the preliminary cutting, the material returning plate 41 receives the magnetic core falling from the lower trough 310, when the cutting knife 22 cuts the magnetic core, the material returning plate 41 approaches the cutting group 20, after the magnetic core is cut, the magnetic core falls into the U-shaped groove formed at one end of the material returning plate 41, and when the cutting knife 22 resets, the magnetic core in the U-shaped groove is pushed out, the bottom of one end of the cutting frame 10, which is close to the cutting cavity 100, is provided with the material discharging plate 13, and the pushed magnetic core is discharged after being discharged through the discharging plate 13.
Then, according to the present invention, as shown in fig. 10 to 13, a cleaning unit is specifically described, the bottom end of the blanking plate 31 is provided with the bottom plate 32, the cleaning unit at least includes the upper scraper 321 and the lower scraper 42, the upper scraper 321 slides at the bottom of the bottom plate 32, the bottom of the upper scraper 321 is a chamfer, the lower scraper 42 is disposed on the surface of the blanking plate 41, the top of the lower scraper is a chamfer, the chamfer of the lower scraper 42 and the chamfer of the upper scraper 321 are adapted, but a certain gap exists between the lower scraper 42 and the upper scraper 321, the gap is used for the cutter 22 to pass through, the upper surface of the blanking plate 41 is provided with the sliding plate 421, the sliding plate 421 is slidably connected inside the lower scraper 42, the top of the sliding plate 421 is fixed with a plurality of springs, the top of the springs are fixed with the sliding space inside the lower scraper 42, when the cutter 22 passes between the lower scraper 42 and the upper scraper 321, the lower scraper 42 and the upper scraper 321 are simultaneously pushed, and the springs in the upper scraper 321 are both pushed to generate a reverse elastic force due to the extrusion, the springs in the lower scraper 42 and the top of the upper scraper 321 are capable of making the upper scraper 321 and the lower scraper 22 to be in close contact with each other when the upper scraper 22 and the mud is scraped off again, and the mud can be scraped off on the surface 22.
The cleaning group further comprises a plurality of water spray pipes 33 and a plurality of water inlet pipes 34, wherein the water inlet pipes 34 are fixed in the bottom plate 32, a movable cavity 320 is formed in the bottom plate 32, the water spray pipes 33 are positioned in the movable cavity 320, a water inlet is formed in one side, close to the water inlet pipes 34, of each water spray pipe 33, a water outlet of each water inlet pipe 34 is connected with a water inlet of each water spray pipe 33, the water inlet pipes 34 are connected through water supply pipes, when a water source enters the water inlet pipes 34 through the water supply pipes, the water source in the water inlet pipes 34 can enter the water spray pipes 33, and is sprayed out through nozzles at the bottom ends of the water spray pipes 33, the directions of the nozzles are opposite to the upper scraping plates 321 and the lower scraping plates 42, and when water is sprayed out, sludge remained on the surfaces of the upper scraping plates 321 and the lower scraping plates 42 can be washed;
through connecting rod fixed connection, when last scraper blade 321 upwards moves, can drive spray pipe 33 and be located movable chamber 320 inside slip, when spray pipe 33 upwards slides the back, the water inlet disconnection of spray pipe 33 is connected with the delivery port of inlet tube 34 for the water supply work to spray pipe 33 is not going on, and spray pipe 33 top is equipped with the spring for drive spray pipe 33 resets, generally speaking: when the cutter 22 performs cutting operation, the upper scraping plate 321 is driven by thrust to drive the water spraying pipe 33 to move upwards, so that in the cutting process, the water spraying pipe 33 stops spraying water, and when the cutter 22 performs cutting reset, the water spraying pipe 33 resets downwards, so that water spraying operation can be performed again, and the purpose can be achieved completely to save water sources when mud flushing is achieved.
In addition, the upper surface of the material returning plate 41 is provided with a drainage groove 410, a plurality of net racks 412 are arranged in the drainage groove 410 corresponding to the material discharging groove 310, the net racks 412 are hollow, muddy water falling on the net racks 412 falls into the drainage groove 410, and one end, close to the material discharging plate 13, of the drainage groove 410 is provided with a plurality of drainage holes 413 which are convenient for muddy water to drain.
Examples
On the basis of the embodiment 1, the embodiment provides a use method of a magnetic core blank making cutting device with a sludge cleaning mechanism, which comprises the following steps:
s1, firstly, placing a circular magnetic core into a blanking groove 310, then placing a pressing block 311 into a blanking bin, connecting a water supply pipe with a water source to supply water for a water inlet pipe 34, and immediately entering a flushing stage by a water spray pipe 33;
s2, starting a motor in the vibration driving seat 23 to work so as to drive the cutter 22 to transversely vibrate, then starting the hydraulic cylinder 11 to work so as to drive the cutter 22 to slowly pass through between the upper scraping plate 321 and the lower scraping plate 42, and rapidly cutting the magnetic core after penetrating; when the cutter 22 is displaced, the material returning plate 41 approaches to the direction of the sliding seat 21, the water spraying pipe 33 is displaced upwards to stop spraying water, and the magnetic core is cut into a U-shaped groove by the cutter 22;
s3, starting the hydraulic cylinder 11 to drive the sliding seat 21 to return, scraping the sludge on the upper surface and the lower surface of the cutter 22 through the lower scraping plate 42 and the upper scraping plate 321 when the sliding seat 21 returns, returning the material returning plate 41 simultaneously, pushing the cut magnetic core into the discharge plate 13 for discharge, simultaneously resetting the water spraying pipe 33, flushing the sludge on the surfaces of the lower scraping plate 42 and the upper scraping plate 321, flushing the sludge, flowing into the drainage groove 410 along with water flow, and discharging through the drainage hole 413;
s4, repeating the steps, and replacing the next group of magnetic cores after the magnetic cores in the blanking groove 310 are completely cut.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. Cutting device for magnetic core blank making with clean mechanism of mud sediment, its characterized in that: comprises a cutting frame (10), a cutting group (20), a blanking group (30) and a material returning group (40) which are arranged above the cutting frame (10); a cutting cavity (100) is formed at one end of the cutting frame (10), the cutting group (20) and the material returning group (40) are positioned in the cutting cavity (100), and the blanking group (30) is positioned above the material returning group (40);
the blanking set (30) is used for blanking the circular magnetic core, the magnetic core after blanking of the blanking set (30) falls above the blanking set (40), the exposed length of the magnetic core between the blanking set (30) and the blanking set (40) is the size of the magnetic core to be cut, the cutting set (20) at least comprises a cutter (22), a driving set is arranged at the other end of the cutting frame (10) and used for driving the cutter (22) to move towards the magnetic core, and the magnetic core exposed between the cutting set (20) and the blanking set (30) is cut through the cutter (22);
a cleaning group is further arranged between the blanking group (30) and the material returning group (40), the residual sludge on the surface of the cutter (22) after the magnetic core is cut is scraped by the cleaning group, and after the cutter (22) is reset, the sludge can be washed by water, and the sludge is driven by water flow to be discharged;
the cleaning group at least comprises an upper scraping plate (321) and a lower scraping plate (42), wherein the upper scraping plate (321) slides at the bottom of the bottom plate (32), the bottom of the upper scraping plate is a bevel, the lower scraping plate (42) is arranged on the surface of the material returning plate (41), the top of the lower scraping plate is a bevel, the lower scraping plate (42) is matched with the bevel of the upper scraping plate (321), a certain gap exists between the lower scraping plate (42) and the upper scraping plate (321), the gap is used for allowing a cutter (22) to pass through, sludge on the upper surface and the lower surface of the cutter (22) can be scraped, and sludge scraping work can be carried out again when the cutter (22) returns;
the cleaning group further comprises a plurality of spray pipes (33) and a plurality of water inlet pipes (34), water sources in the water inlet pipes (34) can enter the spray pipes (33) and are sprayed out through nozzles at the bottom ends of the spray pipes (33), the nozzle direction is opposite to the upper scraping plate (321) and the lower scraping plate (42), and mud residue remained on the surfaces of the upper scraping plate (321) and the lower scraping plate (42) can be washed.
2. The cutting device for magnetic core blank making with sludge cleaning mechanism according to claim 1, wherein: the cutting group (20) further comprises a sliding seat (21), the cutter (22) is connected to one side of the sliding seat (21), the sliding seat (21) is located in the cutting cavity (100) and slides, and the cutter (22) is driven to move through the sliding of the sliding seat (21); the one end that cutting frame (10) kept away from cutting chamber (100) is installed pneumatic cylinder (11), the piston rod of pneumatic cylinder (11) runs through to inside cutting chamber (100) and sliding seat (21) fixed connection.
3. The cutting device for magnetic core blank making with sludge cleaning mechanism according to claim 2, characterized in that: the utility model discloses a tooth-missing gear (231) is characterized in that vibration-driving seats (23) are arranged at two ends of the sliding seat (21), the cutter (22) is connected between the two vibration-driving seats (23), a swinging cavity (230) is formed in the vibration-driving seats (23), movable rods (221) are arranged at two ends of the cutter (22), the two movable rods (221) are respectively located inside the two swinging cavities (230), a tooth-missing gear (231) is connected in the swinging cavities (230) in a rotating mode, the tooth-missing gear (231) is meshed with a tooth block arranged at one end of the movable rod (221), and when one tooth-missing gear (231) rotates clockwise, the other tooth-missing gear (231) rotates anticlockwise.
4. The cutting device for magnetic core blank making with sludge cleaning mechanism according to claim 1, wherein: the blanking group (30) at least comprises a blanking plate (31), the blanking plate (31) is fixed on the cutting frame (10) through connecting legs arranged at two ends, the blanking plate (31) is located above the cutting cavity (100), a plurality of blanking grooves (310) are formed in the blanking plate (31), and the shape of the blanking grooves (310) is adaptive to a circular magnetic core.
5. The cutting device for magnetic core blank making with sludge cleaning mechanism as claimed in claim 4, wherein: the four blanking tanks (310) are provided with mutually communicated notches, the four blanking tanks (310) are formed into a blanking bin by the notches, a pressing block (311) is connected inside the blanking bin in a sliding mode, the pressing block (311) is formed by splicing a plurality of cylinders matched with the blanking tanks (310), and a handle capable of lifting the pressing block (311) is arranged above the pressing block.
6. The cutting device for magnetic core blank making with sludge cleaning mechanism as claimed in claim 5, wherein: the material returning group (40) at least comprises a material returning plate (41), the material returning plate (41) slides in the cutting cavity (100) and is positioned below the blanking plate (31), two sides of the material returning plate (41) are provided with a second tooth edge (411), one side, close to the material returning plate (41), of each of the two vibration driving seats (23) is provided with a first tooth edge (232), two ends of the inside of the cutting cavity (100) are positioned between the material returning plate (41) and the vibration driving seats (23), flat gears (12) are rotationally connected, and the flat gears (12) are meshed with the second tooth edge (411) and the first tooth edge (232); the U-shaped groove is formed in one end of the material returning plate (41) and used for receiving the cut magnetic core, and the discharging plate (13) is arranged at the bottom of one end, close to the cutting cavity (100), of the cutting frame (10).
7. The cutting device for magnetic core blank making with sludge cleaning mechanism as claimed in claim 6, wherein: the material returning plate (41) upper surface is located lower scraper blade (42) and is equipped with slide (421), slide (421) sliding connection is inside scraper blade (42) down, just slide (421) top is fixed with a plurality of spring, and this spring top is fixed with the inside sliding space of scraper blade (42) down, upward scraper blade (321) bottom mounting has a plurality of springs, and this spring top is fixed with the inside sliding space of bottom plate (32).
8. The cutting device for magnetic core blank making with sludge cleaning mechanism according to claim 1, wherein: the utility model discloses a water spraying device, including bottom plate (32), spray pipe (33), inlet tube (34), connecting rod fixed connection, when last scraper blade (321) upwards moves, drive spray pipe (33) and be located movable cavity (320) inside, the water inlet has been seted up to one side that spray pipe (33) are close to inlet tube (34), the delivery port of inlet tube (34) is connected with the water inlet of spray pipe (33), connects through the delivery pipe between a plurality of inlet tubes (34), pass through connecting rod fixed connection between spray pipe (33) and last scraper blade (321), when last scraper blade (321) upwards moves, drive spray pipe (33) and be located movable cavity (320) inside slip, spray pipe (33) top is equipped with the spring.
9. The cutting device for magnetic core blank making with sludge cleaning mechanism as claimed in claim 6, wherein: the discharging plate is characterized in that a water draining groove (410) is formed in the upper surface of the discharging plate (41), a plurality of net racks (412) are arranged in the water draining groove (410) corresponding to the discharging groove (310), the net racks (412) are hollow, and a plurality of drain holes (413) which are convenient for discharging muddy water are formed in one end, close to the discharging plate (13), of the water draining groove (410).
10. A method for operating a magnetic core blank-making cutting device comprising the sludge cleaning mechanism according to any one of claims 1-9, characterized by: the method comprises the following steps:
s1, placing a circular magnetic core into a blanking groove (310), then placing a pressing block (311) into the blanking groove, connecting a water supply pipe with a water source to supply water for a water inlet pipe (34), and immediately entering a flushing stage by a water spray pipe (33);
s2, starting a motor in a vibration driving seat (23) to work, driving a cutter (22) to transversely vibrate, then starting a hydraulic cylinder (11) to work, driving the cutter (22) to slowly pass through between an upper scraping plate (321) and a lower scraping plate (42), and rapidly cutting a magnetic core after penetrating; when the cutter (22) is displaced, the material returning plate (41) approaches to the sliding seat (21), the water spraying pipe (33) is displaced upwards to stop spraying water, and the magnetic core is cut into a U-shaped groove by the cutter (22);
s3, starting a hydraulic cylinder (11) to drive a sliding seat (21) to return, scraping sludge on the upper surface and the lower surface of a cutting plate (22) through a lower scraping plate (42) and an upper scraping plate (321) during the return of the sliding seat (21), simultaneously returning a material returning plate (41), pushing a cut magnetic core into a material discharging plate (13) to discharge, simultaneously resetting a water spraying pipe (33), flushing the sludge on the surfaces of the lower scraping plate (42) and the upper scraping plate (321), flushing the sludge, flowing into a drainage groove (410) along with water flow, and discharging through a drainage hole (413);
s4, repeating the steps, and replacing the next group of magnetic cores after the magnetic cores in the blanking groove (310) are completely cut.
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| CN202310435250.7A CN116344195B (en) | 2023-04-21 | 2023-04-21 | Magnetic core blank making cutting device and method with sludge cleaning mechanism |
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| CN202310435250.7A CN116344195B (en) | 2023-04-21 | 2023-04-21 | Magnetic core blank making cutting device and method with sludge cleaning mechanism |
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| CN116344195B true CN116344195B (en) | 2023-11-10 |
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| CN116344195A (en) | 2023-06-27 |
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Effective date of registration: 20231018 Address after: 314000 Clothing Industrial Zone, Wuzhen Town, Jiaxing City, Zhejiang Province (east of Tongxiang Bofei Special Embroidery Co., Ltd.) Applicant after: Tongxiang Hongfeng Electronics Co.,Ltd. Address before: 528300 Room 7 of 117049-001, Fengjian Industrial Zone, Xingtan Town, Shunde District, Foshan City, Guangdong Province Applicant before: Foshan Shenghong Electronics Co.,Ltd. |
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