CN114986667B - Soft magnetic ferrite magnetic core forming die convenient to unloading - Google Patents
Soft magnetic ferrite magnetic core forming die convenient to unloading Download PDFInfo
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- CN114986667B CN114986667B CN202210553005.1A CN202210553005A CN114986667B CN 114986667 B CN114986667 B CN 114986667B CN 202210553005 A CN202210553005 A CN 202210553005A CN 114986667 B CN114986667 B CN 114986667B
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- 229910000859 α-Fe Inorganic materials 0.000 title claims abstract description 15
- 238000007790 scraping Methods 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 229910001035 Soft ferrite Inorganic materials 0.000 claims 6
- 239000007770 graphite material Substances 0.000 claims 1
- 238000005266 casting Methods 0.000 abstract description 12
- 238000003825 pressing Methods 0.000 abstract description 9
- 238000000465 moulding Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- B28B17/04—Exhausting or laying dust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
- B28B7/0011—Mould seals
-
- 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
- H01F41/0246—Manufacturing of magnetic circuits by moulding or by pressing powder
-
- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Casting Devices For Molds (AREA)
Abstract
The invention discloses a soft magnetic ferrite core forming die convenient for blanking, which comprises a fixed frame, wherein one side of the bottom end of the fixed frame is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a screw rod, the screw rod is connected with a movable plate in a threaded manner, the bottom end of the movable plate is fixedly connected with a pressing plate, the bottom end of the fixed frame is fixedly connected with a fixed sleeve, the fixed frame is fixedly connected with a spring rod in the fixed sleeve, the fixed end of the spring rod is fixedly connected with a limit box, a bottom die is arranged in the limit box, spring buckles are connected with four sides of the upper end of the bottom die in a threaded manner, limit rods are inserted on the side face of the bottom die, the bottom die is matched with the limit rods to limit the limit box, the spring buckles further limit the bottom die, the movable plate moves upwards, the spring rod and an air pump assist the spring rod to drive the limit box to move upwards, the bottom die can be convenient to detach, and a cast workpiece can be ejected; in the casting process, the limit box moves downwards, the base plate contacts with the gasket, the sealing performance can be improved, and the molding efficiency of the die is improved.
Description
Technical Field
The invention relates to the technical field of casting mold processing, in particular to a soft magnetic ferrite core forming mold convenient for blanking.
Background
The ferrite core is a high-frequency magnetic conduction material, is mainly used as a switching power supply of a high-frequency transformer, an anti-interference high-frequency magnetic ring or a line output transformer and the like, can increase magnetic permeability and improve inductance quality factors, and because the formed ferrite core has no air gap on the surface and uniform cross section area, the magnetic efficiency is higher, a die is usually fixed in the casting process, a solution is poured into the die from a high position, and the solution is pushed out after condensation, so that the die can be cast.
The ferrite core of present stage needs to carry out the replacement of mould according to different demands in the casting process, but the mould replacement is more troublesome and can not be ejecting with the work piece that casts, influences unloading efficiency, and the leakproofness between the upper and lower mould is relatively poor simultaneously.
Disclosure of Invention
The invention aims to provide a soft magnetic ferrite core forming die convenient for blanking, which utilizes a limiting rod to limit a bottom die in a limiting box and is matched with a spring buckle to limit the bottom die to reduce shaking, so that the soft magnetic ferrite core forming die can be conveniently detached and replaced, a first motor drives a movable plate to move downwards, a pressing plate extrudes the limiting box, a spring rod is stressed to shrink, the limiting box moves downwards, a gasket is simultaneously contacted with a backing plate to form a seal, the bottom side of the pressing plate is mutually attached to the limiting box, ferrite cores can be conveniently formed, an air pump is started to charge air into a fixed sleeve after the ferrite cores are pressed and formed, and the limiting box moves upwards and is matched with the spring rod to eject the bottom die, so that a workpiece is conveniently ejected, and the problems in the background technology are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a soft magnetic ferrite magnetic core forming die convenient to unloading, includes the fixed frame, fixed frame bottom one side fixedly connected with first motor, first motor output fixedly connected with screw rod, the screw rod opposite side is provided with the auxiliary rod, its characterized in that, threaded connection has the movable plate on the screw rod, movable plate bottom fixedly connected with clamp plate, clamp plate bottom fixedly connected with linking piece, fixed frame bottom fixedly connected with fixed cover, fixed frame is located fixed cover internal fixedly connected with spring rod, fixed end fixedly connected with backing plate of spring rod, spring rod upper end fixedly connected with spacing box, first motor drives the movable plate and moves down, can make clamp plate and fixed cover contact to extrude the shrink of fixed box through the spring rod and make the spacing box move down, thereby can shift out the die block after the work piece shaping, and the foundry goods of being convenient for;
the die block is arranged in the limit box, the four sides of the upper end of the die block are respectively connected with a spring buckle in a threaded manner, the side face of the die block is inserted with a limit rod, the spring rods extend in an unstressed state and drive the limit box to move upwards, the limit rods can be conveniently pulled out, and the die block is disassembled by disassembling the spring buckles, so that a machined part is convenient to disassemble;
the fixed frame is located fixed cover and has seted up first recess and first recess in pegging graft and have the air pump, spacing box bottom fixedly connected with gasket, the gasket comprises ceramic fiber material, the gasket is laminated with the backing plate when the spring beam is in the shrink state, contacts between backing plate and the gasket when the spring beam shrink, and the gasket has high temperature material to constitute simultaneously, can promote high temperature resistant ability and do not take place deformation, can promote the leakproofness between fixed cover and the spacing box.
In further embodiments, fixed frame bottom fixedly connected with atomizer, the atomizer is less than the stiff end of spring beam, the fixed frame is located the atomizer both sides and has all been seted up through-hole and be provided with the solenoid valve in the through-hole, spacing box bottom side evenly is provided with the fin, and the atomizer water spray and through air pump supply air current, can be even contact with the fin to can promote the radiating effect, make its cooling, the follow-up mould work of being convenient for.
In further embodiments, fixed frame one side fixedly connected with second motor, the output fixedly connected with reciprocating screw of second motor, reciprocating screw one side is provided with the auxiliary rod, threaded connection has the stop collar on the reciprocating screw, stop collar bottom fixedly connected with removes the frame, remove frame upper end one side fixedly connected with air extraction device, can scrape the piece that adheres to on fixed box and stop box, can reduce the piece and fall into in spacing box and the fixed box.
In further embodiments, remove frame bottom side fixedly connected with slope, it is located slope one side fixedly connected with scraper blade to remove the frame, the scraper blade is the slope structure, slope one side rotates and is connected with the bottom plate, and the second motor drives reciprocal lead screw and rotates, can make to remove frame and stop collar and remove, can make fixed frame remove at fixed cover and stop box surface to can clear up the piece that stop box surface is stained with and glues, can be convenient for collect simultaneously.
In a further embodiment, the bottom plate is located at the center of the bottom end of the movable frame, and three scraping plates located at adjacent sides are different in bottom side height, so that friction can be generated between the bottom plate and the chips adhered to the upper sides of the limiting box and the fixing sleeve, and cleaning can be facilitated.
In a further embodiment, the fixed frame upside has seted up the circular hole, circular hole upside is provided with the annular pad, two fixedly connected with folding pipe between the annular pad can protect when pouring the melt and reduce liquid spill.
In further embodiments, the annular pad one side contact has the fixed plate, and one of them fixed plate bottom fixedly connected with loudspeaker form interface, loudspeaker form interface fixed connection movable plate, circular hole has been seted up to movable plate upper end center department, can convenient to detach replace.
In a further embodiment, the fixing plate is inserted with a positioning piece, the positioning piece is in threaded connection with the annular pad, and the annular pad is made of graphite, so that the fixing plate is good in heat resistance and convenient to detach.
Compared with the prior art, the invention has the beneficial effects that: the bottom die is limited in the limiting box through the cooperation of the limiting rod, the spring buckle further limits the bottom die, and when the moving plate moves upwards, the spring rod and the air pump assist the spring rod to drive the limiting box to move upwards, so that the bottom die can be conveniently detached, a cast workpiece can be ejected out, and the blanking efficiency is improved; in the casting process, the limit box moves downwards, and the base plate contacts with the gasket, so that the tightness can be improved, and the molding efficiency of the die is improved; the folding pipe and the horn-shaped interface are arranged, so that the protective performance can be provided, and the safety of an operation environment is improved; and drive the atomizer through the air pump and atomize, and even contact with the fin, can promote the thermal diffusivity to discharge through-hole and solenoid valve, promote the efficiency of follow-up mould.
Drawings
FIG. 1 is a side cross-sectional block diagram of the present invention;
FIG. 2 is an overall elevation view of the structure of the present invention;
FIG. 3 is a three-dimensional perspective view of the moving frame of the present invention;
FIG. 4 is a three-dimensional structure diagram of the fixing sleeve of the present invention;
FIG. 5 is an enlarged view of the construction of the present invention at A;
fig. 6 is an enlarged structural view of the present invention at B.
In the figure: 1. a fixed frame; 2. a first motor; 3. a screw; 4. a moving plate; 5. a pressing plate; 6. a fixed sleeve; 7. a spring rod; 8. a limit box; 9. a bottom die; 10. a spring buckle; 11. a limit rod; 12. an air pump; 13. a gasket; 14. an atomizer; 15. a second motor; 16. a reciprocating screw rod; 17. a moving frame; 18. a limit sleeve; 19. an air extracting device; 20. a ramp; 21. a scraper; 22. a bottom plate; 23. an annular pad; 24. folding the tube; 25. a fixing plate; 26. a horn-shaped interface.
Detailed Description
The following description will clearly and fully describe the technical solutions of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, 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.
Example 1
The ferrite magnetic core needs to be cast according to different demands in the casting process, the die for casting needs to be fixedly installed, the disassembly and replacement are more troublesome, the ejection is inconvenient, the efficiency is easy to influence, the sealing effect is poor in the casting process, and the leakage phenomenon is easy to generate.
Referring to fig. 1, 2, 4 and 5, the embodiment provides a soft magnetic ferrite core forming die convenient for blanking, which comprises a fixed frame 1, wherein one side of the bottom end of the fixed frame 1 is fixedly connected with a first motor 2, the output end of the first motor 2 is fixedly connected with a screw 3, the other side of the screw 3 is provided with an auxiliary rod, the screw 3 is connected with a moving plate 4 in a threaded manner, the bottom end of the moving plate 4 is fixedly connected with a pressing plate 5, the first motor 2 drives the screw 3 to rotate, limiting is carried out through the auxiliary rod, the moving plate 4 can realize up-and-down movement, meanwhile, a pressing bottom die 9 can be conveniently pressed for casting, the bottom end of the pressing plate 5 is fixedly connected with a connecting block, the connecting block and the pressing plate 5 synchronously move downwards, the connecting block area is smaller than the pressing plate 5, the limiting box 8 can move downwards, after a workpiece is required to be ejected, only the limiting rod 11 and a spring buckle 10 can be pulled out, the problem that the automatic ejection can not be solved can be solved, the bottom die 9 is conveniently replaced, the bottom end of the fixed frame 1 is fixedly connected with a fixed sleeve 6, the fixed frame 1 is positioned in the fixed sleeve 6, is fixedly connected with a connecting rod 7, a spring 7 is fixedly connected with the fixing rod 7, and the upper end of the fixing rod 7 is fixedly connected with the spring 8 with the limiting box 8, and the limiting box 8 can be connected with the limiting box 8;
the bottom die 9 is arranged in the limit box 8, the four sides of the upper end of the bottom die 9 are all in threaded connection with the spring buckle 10, the side surface of the bottom die 9 is inserted with the limit rod 11, the limit rod 11 is inserted into the side surface of the bottom die 9, the limit rod 11 is used for limiting the inner wall of the fixing sleeve 6 and can be completely contained in the limit box 8, the end part of the spring buckle 10 exceeds the upper side of the bottom die 9 in an unstressed state, and when the connecting block is contacted and extruded with the spring buckle 10, the spring buckle 10 moves downwards and is inserted into the limit box 8, so that the fixing is realized;
the fixed frame 1 is located and has seted up first recess and peg graft in the first recess and have had air pump 12, and spacing box 8 bottom fixedly connected with gasket 13, gasket 13 comprises ceramic fiber material, and gasket 13 and backing plate laminating can promote the leakproofness when spring beam 7 is in the shrink state, prevents the work piece damage that sealed effect was bad caused.
The fin is located spacing box 8 downside, and the solenoid valve is located the through-hole, and the through-hole is located the interior bottom of fixed frame 1, and the stiff end of spring beam 7 is higher than atomizer 14, and the bottom in the fixed frame 1 of atomizer 14 fixed connection, through atomizer 14 cooperation air pump 12, can make steam evenly contact with the fin, promotes the radiating effect, the suppression work piece of being convenient for.
Limiting die block 9 is in spacing box 8 to provide supplementary spacing through spring catch 10, start first motor 2, can drive screw rod 3 and rotate, utilize the auxiliary rod, make movable plate 4 and clamp plate 5 reciprocate, the joint board contacts and extrudees spacing box 8 with spacing box 8 simultaneously, can make spacing box 8 move down, spring rod 7 shrink, gasket 13 and backing plate contact, can promote sealed effect, simultaneously can be convenient for automatic ejecting, and through spring catch 10 and gag lever post 11, can convenient to detach.
Example two
In the casting process, the upper sides of the limit box 8 and the bottom die 9 are easy to adhere to scraps, so that the subsequent casting mould is affected, and the casting mould efficiency is low.
Referring to fig. 1, 2, 3 and 6, further modifications were made on the basis of example 1:
the air extractor 19 fixed connection removes frame 17 upper end one side, remove one side and set up the filter screen on the frame 17, remove frame 17 fixed connection stop collar 18 bottom, stop collar 18 threaded connection reciprocating screw 16, auxiliary rod is located reciprocating screw 16 one side, reciprocating screw 16 fixed connection second motor 15 output, second motor 15 fixed connection fixed frame 1 one side, drive reciprocating screw 16 through second motor 15 and rotate, can make and remove the frame 17, start air extractor 19 and can produce strong suction air current, and drive the piece and enter into and remove the frame 17 inboard, the filter screen is located the output department of air extractor 19, can form collection structure, reduce the piece and fall into in spacing box 8 and the die block 9.
The bottom plate 22 rotates and connects slope 20, and scraper 21 is the slope structure, and scraper 21 fixed connection removes frame 17, and slope 20 fixed connection removes the frame 17 downside, is provided with the clearance between the scraper 21, can collect the material of scraping from die block 9 and spacing box 8 department, reduces the material and falls into die block 9 or in the spacing box 8.
The bottom sides of the three scrapers 21 are different in height, the bottom plate 22 is arranged at the center of the bottom end of the movable frame 17, friction can be generated when the movable frame contacts with the limit box 8 and the bottom die 9, a torsion spring is arranged on a rotating shaft at the bottom plate 22, the bottom plate 22 can slightly rotate, clearance fit between the scrapers 21 is utilized for the bottom plate 22, meanwhile, cleaned scraps can be collected, and the scraps are conveniently cleaned.
The second motor 15 drives the reciprocating screw rod 16 to rotate, and is limited by the auxiliary rod, the two limiting sleeves 18 drive the movable frame 17 to horizontally move and contact with the upper ends of the fixed sleeve 6 and the limiting box 8 in the moving process, and scrape sticky scraps through the cooperation of the scraping plate 21 and the bottom plate 22, and the scraped scraps can be clamped in the grooves of the movable frame 17 through the cooperation of the air extractor 19, and filtered through the filter screen, so that scraps can be trapped, centralized cleaning is facilitated, and the efficiency of continuous castings is improved.
Example III
When the solution is poured into the mould, the solution is easy to splash, the safety of workpiece production is affected, and the replacement is not convenient enough.
Referring to fig. 1 and 2, further improvement is made on the basis of embodiment 1:
the folding pipe 24 is fixedly connected between the two annular pads 23, the annular pads 23 are positioned on the upper sides of the circular holes, the circular holes are positioned on the upper sides of the fixed frames 1, the solution is prevented from splashing, and the protection performance is improved.
The circular hole is located movable plate 4 upper end center department, and movable plate 4 fixed connection loudspeaker form interface 26, loudspeaker form interface 26 fixed connection one of them fixed plate 25 bottom, fixed plate 25 and annular pad 23 contact, extrude annular pad 23 through fixed plate 25, cooperation setting element can provide supplementary spacing, the installation of being convenient for.
The annular pad 23 is made of graphite, the annular pad 23 is connected with a positioning piece in a threaded mode, the positioning piece is inserted into the fixing plate 25, heat resistance is improved, and meanwhile the annular pad 23 can be detached through detachment of the positioning piece.
The annular pad 23 and the fixing plate 25 are connected together through the locating piece, the folding pipe 24 can be fixed in an auxiliary mode, the folding pipe 24 can be fixed on the fixing frame 1, meanwhile, the folding pipe 24 is utilized for protection, the solution can be gathered together through the horn-shaped interface 26 in the process of pouring the solution, meanwhile, the splashed solution is limited by the folding pipe 24, the splashed solution cannot splash out, the safety of an operating environment can be improved, and the folding pipe 24 can be replaced through the disassembling of the locating piece, so that the operation is convenient.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a soft magnetic ferrite magnetic core forming die convenient to unloading, includes fixed frame (1), fixed frame (1) bottom one side fixedly connected with first motor (2), first motor (2) output fixedly connected with screw rod (3), screw rod (3) opposite side is provided with auxiliary rod, a serial communication port, threaded connection has movable plate (4) on screw rod (3), movable plate (4) bottom fixedly connected with clamp plate (5), clamp plate (5) bottom fixedly connected with linking piece, fixed frame (1) bottom fixedly connected with fixed cover (6), fixed frame (1) are located fixed cover (6) fixedly connected with spring rod (7), fixedly connected with backing plate on the fixed end of spring rod (7), spring rod (7) upper end fixedly connected with spacing box (8);
a bottom die (9) is arranged in the limit box (8), four sides of the upper end of the bottom die (9) are connected with spring buckles (10) in a threaded manner, and limit rods (11) are inserted into the side faces of the bottom die (9);
the utility model discloses a fixed frame (1) is located fixed cover (6) and has seted up first recess and peg graft in the first recess and have air pump (12), spacing box (8) bottom fixedly connected with gasket (13), gasket (13) are by ceramic fiber material constitution, gasket (13) and backing plate laminating when spring rod (7) are in the shrink state, fixed frame (1) bottom fixedly connected with atomizer (14), atomizer (14) are less than the stiff end of spring rod (7), fixed frame (1) are located atomizer (14) both sides and all have been seted up through-hole and are provided with the solenoid valve in the through-hole, spacing box (8) downside evenly is provided with the fin.
2. The soft ferrite core forming die convenient for blanking according to claim 1, wherein: the novel air extractor is characterized in that a second motor (15) is fixedly connected to one side of the fixed frame (1), a reciprocating screw rod (16) is fixedly connected to the output end of the second motor (15), an auxiliary rod is arranged on one side of the reciprocating screw rod (16), a limit sleeve (18) is connected to one side of the reciprocating screw rod (16) in a threaded mode, a movable frame (17) is fixedly connected to the bottom end of the limit sleeve (18), and an air extractor (19) is fixedly connected to one side of the upper end of the movable frame (17).
3. The soft ferrite core forming die convenient for blanking as set forth in claim 2, wherein: the automatic scraping device is characterized in that a slope (20) is fixedly connected to the bottom side of the movable frame (17), a scraping plate (21) is fixedly connected to one side of the movable frame (17) located on the slope (20), the scraping plate (21) is of an inclined structure, and a bottom plate (22) is rotatably connected to one side of the slope (20).
4. A soft ferrite core forming die facilitating blanking according to claim 3, wherein: the bottom plate (22) is positioned at the center of the bottom end of the movable frame (17), and the bottom sides of the three scraping plates (21) positioned on the adjacent sides are different in height.
5. The soft ferrite core forming die convenient for blanking according to claim 1, wherein: the fixing frame is characterized in that a circular hole is formed in the upper side of the fixing frame (1), an annular pad (23) is arranged on the upper side of the circular hole, and a folding pipe (24) is fixedly connected between the two annular pads (23).
6. The soft ferrite core forming die convenient for blanking according to claim 5, wherein: one side of the annular pad (23) is contacted with a fixed plate (25), the bottom end of one fixed plate (25) is fixedly connected with a horn-shaped interface (26), the horn-shaped interface (26) is fixedly connected with the movable plate (4), and a circular hole is formed in the center of the upper end of the movable plate (4).
7. The soft ferrite core forming die convenient for blanking as set forth in claim 6, wherein: the fixing plate (25) is inserted with a positioning piece, the positioning piece is connected with the annular pad (23) in a threaded mode, and the annular pad (23) is made of graphite materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210553005.1A CN114986667B (en) | 2022-05-19 | 2022-05-19 | Soft magnetic ferrite magnetic core forming die convenient to unloading |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210553005.1A CN114986667B (en) | 2022-05-19 | 2022-05-19 | Soft magnetic ferrite magnetic core forming die convenient to unloading |
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| CN114986667A CN114986667A (en) | 2022-09-02 |
| CN114986667B true CN114986667B (en) | 2024-02-27 |
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| CN117428913B (en) * | 2023-10-26 | 2024-03-01 | 标旗磁电产品(佛冈)有限公司 | Nickel-zinc ferrite magnetic core processing device capable of automatically sorting |
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| CN211590594U (en) * | 2019-12-11 | 2020-09-29 | 天长市华磁磁电有限公司 | Mould is used in permanent magnetic ferrite production |
| CN212528113U (en) * | 2020-04-02 | 2021-02-12 | 江苏大华电子有限公司 | Forming device of manganese zinc ferrite magnetic core |
| CN212750603U (en) * | 2020-07-08 | 2021-03-19 | 滕州市鑫源广信电子科技有限公司 | Prismatic center pillar magnetic core forming die in shape of Chinese character ri |
| CN213260056U (en) * | 2021-04-24 | 2021-05-25 | 刘明值 | Punching machine that ceramic manufacture used |
| CN213290678U (en) * | 2020-08-11 | 2021-05-28 | 中山市天文电子有限公司 | Ferrite core is with quick production mould |
| CN113843879A (en) * | 2021-10-15 | 2021-12-28 | 中铁十二局集团建筑安装工程有限公司 | Concatenation formula outer wall is hung cement wallboard preparation and is used mould futilely convenient to equipment |
| CN216299969U (en) * | 2021-10-18 | 2022-04-15 | 东莞市弘中塑胶模具有限公司 | Guiding and positioning device for die |
| CN216465639U (en) * | 2021-11-24 | 2022-05-10 | 常州日新模塑科技有限公司 | Rapid forming die for SMC molding compound |
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| CN210429537U (en) * | 2019-10-29 | 2020-04-28 | 新沂市新润电子有限公司 | Inductance magnetic core mold processing |
| CN211590594U (en) * | 2019-12-11 | 2020-09-29 | 天长市华磁磁电有限公司 | Mould is used in permanent magnetic ferrite production |
| CN212528113U (en) * | 2020-04-02 | 2021-02-12 | 江苏大华电子有限公司 | Forming device of manganese zinc ferrite magnetic core |
| CN212750603U (en) * | 2020-07-08 | 2021-03-19 | 滕州市鑫源广信电子科技有限公司 | Prismatic center pillar magnetic core forming die in shape of Chinese character ri |
| CN213290678U (en) * | 2020-08-11 | 2021-05-28 | 中山市天文电子有限公司 | Ferrite core is with quick production mould |
| CN213260056U (en) * | 2021-04-24 | 2021-05-25 | 刘明值 | Punching machine that ceramic manufacture used |
| CN113843879A (en) * | 2021-10-15 | 2021-12-28 | 中铁十二局集团建筑安装工程有限公司 | Concatenation formula outer wall is hung cement wallboard preparation and is used mould futilely convenient to equipment |
| CN216299969U (en) * | 2021-10-18 | 2022-04-15 | 东莞市弘中塑胶模具有限公司 | Guiding and positioning device for die |
| CN216465639U (en) * | 2021-11-24 | 2022-05-10 | 常州日新模塑科技有限公司 | Rapid forming die for SMC molding compound |
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