CN112428133A - Quantitative screening system after magnetic core polishing - Google Patents
Quantitative screening system after magnetic core polishing Download PDFInfo
- Publication number
- CN112428133A CN112428133A CN202011366312.6A CN202011366312A CN112428133A CN 112428133 A CN112428133 A CN 112428133A CN 202011366312 A CN202011366312 A CN 202011366312A CN 112428133 A CN112428133 A CN 112428133A
- Authority
- CN
- China
- Prior art keywords
- power
- material control
- storage barrel
- rotating wheel
- control cylinder
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
- B24B31/16—Means for separating the workpiece from the abrasive medium at the end of operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/08—Screens rotating within their own plane
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
Abstract
The invention provides a quantitative screening system for polished magnetic cores, which comprises a storage barrel, wherein a blanking pipe is vertically connected to the bottom of the storage barrel, a mounting ring is fixed on the lower part of the blanking pipe, guide rails are horizontally fixed at the bottoms of the mounting rings on two sides of the blanking pipe, a cross beam is fixed between the end parts of the same ends of the two guide rails, concave chutes are formed in the opposite sides of the two guide rails, a material control assembly is movably mounted between the two chutes, a power box is arranged below the material control assembly, a rotating shaft is vertically mounted at the top of the power box, a power assembly is mounted in the power box, the rotating shaft is driven to rotate by the power assembly, an impurity storage barrel is mounted at the top of the rotating shaft. Rational in infrastructure, excellent in use effect after this scheme of adoption.
Description
Technical Field
The invention relates to the technical field of magnetic cores, in particular to a quantitative screening system for polished magnetic cores.
Background
Magnetic core refers to a sintered magnetic metal oxide composed of various iron oxide mixtures. For example, manganese-zinc ferrite and nickel-zinc ferrite are typical magnetic core materials. The manganese-zinc ferrite has the characteristics of high magnetic permeability and high magnetic flux density and has the characteristic of lower loss. The nickel-zinc ferrite has the characteristics of extremely high resistivity, low magnetic permeability of less than several hundred, and the like. The ferrite magnetic core is used for coils and transformers of various electronic equipment, the traditional magnetic core is spread on the platform together with the mixture of polishing particles after polishing, and then is separated by air supply of the fan, so that the dust emission is large, the separation time is long, and the efficiency is low.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a magnetic core polished quantitative screening system with reasonable structure and good use effect.
In order to achieve the purpose, the technical scheme provided by the invention is as follows: the utility model provides a magnetic core polishing back quantitative screening system, it is including the storage vat, the vertical unloading pipe that is connected with in storage vat bottom, the unloading pipe lower part is fixed with the collar, the collar bottom of unloading pipe both sides is the level and is fixed with the guide rail, two guide rails after the fixing are parallel to each other, two guide rails wherein are fixed with the crossbeam between with the tip, the relative one side of two guide rails is equipped with the spout of indent, movable mounting has accuse material subassembly between two spouts, accuse material subassembly below is equipped with the headstock, the vertical rotation axis of installing in headstock top, install power component in the headstock, the rotation axis passes through power component and drives rotatoryly, the miscellaneous bucket of storage is installed at the rotation axis top, the screening subassembly is installed at miscellaneous bucket top.
The screening component comprises a screen, an inlet is formed in an opening in the top of the impurity storage barrel, a stepped mounting position formed by concave is arranged at the top of the impurity storage barrel outside the inlet, the screen is arranged at the top of the impurity storage barrel, the top of the screen is bent outwards to form a lap edge, and the lap edge is movably lapped on the mounting position; the bottom of the lap joint edge is provided with a limiting bolt, the top of the installation position is provided with a limiting groove formed by sinking, the limiting groove is matched with the limiting bolt for use, the bottom of the inner cavity of the impurity storage barrel is provided with an inclined guide surface, and an outlet which runs through from inside to outside is arranged on the impurity storage barrel positioned on one side of the guide surface which is lower.
The accuse material subassembly including the slide, slide both ends tip activity inlays the dress in corresponding spout, be horizontal installation on the crossbeam lateral wall and expect the cylinder, the piston rod that accuse material cylinder passes the crossbeam and is connected with the slide, lie in the slide top and the unloading pipe bottom contact of accuse material cylinder one end after the installation, the vertical accuse feed cylinder that is connected with in slide other end bottom, accuse feed cylinder top opening is formed with the feed inlet, accuse feed cylinder bottom opening is formed with the discharge gate, accuse feed cylinder bottom is equipped with the accuse flitch with discharge gate matched with, one of them guide rail bottom is equipped with the baffle, accuse flitch bottom and baffle top contact, the accuse flitch other end after the contact contacts with accuse feed cylinder bottom.
The power assembly comprises a rotating wheel, a bearing seat, a power shaft and a power motor, wherein the bottom of the rotating shaft extends downwards to the middle part of the inner cavity of the power box and is connected with the rotating wheel, the two bearing seats are respectively arranged at the bottoms of the inner cavities of the power boxes at the two sides of the rotating wheel, the two ends of the power shaft are movably arranged on the corresponding bearing seats, a power motor is arranged at the bottom of the inner cavity of the power box at the outer side of one of the bearing seats, a transmission shaft of the power motor is connected with a power shaft, toggle columns are vertically fixed at the bottom edge of the rotating wheel, the number of the toggle columns is more than 4, the circle center of the rotating wheel is used as the center and is uniformly distributed at the edge of the bottom of the rotating wheel, power wheels are mounted on power shafts below two sides of the rotating wheel, one side of each power wheel is provided with a poking tooth matched with the poking column, and the poking teeth on the two power wheels are respectively positioned at two sides of the power shafts.
After the scheme is adopted, the polished mixture storage barrel is used for quantitatively discharging materials through the material control barrel, the size of the material control barrel is designed according to the primary screening component of the screen, the material control barrel pours the quantitative mixture into the screen, screening is carried out through the screening component, the screened impurities (polishing particles) are collected in the impurity storage barrel in a unified mode, the magnetic cores are pulled out along with the screen and collected in an additional mode, and the structure is reasonable and the using effect is good after the scheme is adopted.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the installation of the material control cylinder of the present invention.
Fig. 3 is an enlarged schematic view of a portion a of fig. 2.
FIG. 4 is a schematic view of the power assembly of the present invention.
Fig. 5 is a schematic view of the structure of the rotating wheel of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings, in which preferred embodiments of the invention are: referring to fig. 1 to 5, the magnetic core polished quantitative screening system described in this embodiment includes a storage vat 1, a blanking pipe 2 is vertically connected to the bottom of the storage vat 1, a mounting ring 3 is fixed to the lower portion of the blanking pipe 2, guide rails 4 are horizontally fixed to the bottoms of the mounting rings 3 on the two sides of the blanking pipe 2, two fixed guide rails 4 are parallel to each other, a cross beam 7 is fixed between the ends of the same ends of the two guide rails 4, an inward-concave chute 5 is formed in one side of the two guide rails 4 opposite to each other, a material control assembly is movably mounted between the two chutes, a power box 101 is arranged below the material control assembly, a rotating shaft 102 is vertically mounted at the top of the power box 101, a power assembly is mounted in the power box 101, the rotating shaft 102 is driven to rotate by the power assembly, a trash storage bin 103 is.
The screening component comprises a screen 105, an inlet is formed in an opening in the top of the impurity storage barrel 103, a recessed stepped mounting position 104 is arranged at the top of the impurity storage barrel 103 outside the inlet, the screen 105 is arranged at the top of the impurity storage barrel 103, the top of the screen 105 is bent outwards to form a lapping edge 106, and the lapping edge 106 is movably lapped on the mounting position 104; the bottom of the overlapping edge 106 is provided with a limiting bolt 1014, the top of the mounting position 104 is provided with a concave limiting groove 1015, the limiting groove 1015 is matched with the limiting bolt 1014 for use, the bottom of the inner cavity of the impurity storage barrel 103 is provided with an inclined guide surface 1016, and the impurity storage barrel 103 positioned on the lower side of the guide surface 1016 is provided with an outlet 1017 which penetrates through the inside and the outside.
The material control assembly comprises a sliding plate 6, the end parts of the two ends of the sliding plate 6 are movably embedded in corresponding sliding grooves, a material control cylinder 8 is horizontally arranged on the outer side wall of the cross beam 7, a piston rod of the material control cylinder 8 penetrates through the cross beam 7 to be connected with the sliding plate 6, the top of the sliding plate 6, which is positioned at one end of the material control cylinder 8 after installation, is contacted with the bottom of the discharging pipe 2, a material control cylinder 9 is vertically connected to the bottom of the other end of the sliding plate 6, a feeding hole is formed in the top opening of the material control cylinder 9, a discharging hole is formed in the bottom opening of the material control cylinder 9, a material control plate 10 matched with the discharging hole is arranged at the bottom of the material control cylinder 9, a baffle 11 is arranged at the bottom of one guide. The baffle 11 is L-shaped, the top of the vertical wall of the baffle 11 is fixed with the bottom of the guide rail 4, the transverse wall of the fixed baffle 11 is positioned under the blanking pipe 2, the top of the transverse wall of the baffle 11 is movably provided with a ball 12, the bottom of the material control plate 10 is contacted with the top of the ball 12, the material control plate 10 positioned on one side of the material control cylinder 8 in the direction is movably hinged with the bottom of the material control cylinder 9, and the top of the other side of the material control plate 10 is contacted with the bottom of the other side of the material control cylinder 9.
The power assembly comprises a rotating wheel 107, bearing seats 108, a power shaft 109, a power motor 1010, wherein the bottom of the rotating shaft 102 extends downwards to the middle of the inner cavity of a power box 101 to be connected with the rotating wheel 107, the bearing seats 108 are two, the two ends of the power box 101 are respectively arranged at the bottoms of the inner cavities of the power boxes on the two sides of the rotating wheel 107, the two ends of the power shaft 109 are movably arranged on the corresponding bearing seats 108, the power motor 1010 is arranged at the bottom of the inner cavity of the power box 101 on the outer side of one of the bearing seats 108, a transmission shaft of the power motor 1010 is connected with the power shaft 109, a toggle column 1011 is vertically fixed at the bottom edge of the rotating wheel 107, the number of the toggle column 1011 is more than 4, the circle center of the rotating wheel 107 is uniformly distributed at the bottom edge of the rotating wheel 107, the power wheel 1012 is, the two power wheels 1012 have the toggle teeth 1013 on each side of the power shaft 109.
When the storage barrel is filled with the polishing mixture, the piston rod of the material control cylinder extends out of the push sliding plate, the top of the sliding plate at one end of the material control cylinder is in contact with the bottom of the blanking pipe, the outlet of the blanking pipe is blocked by the sliding plate, the polishing mixture is added into the storage barrel, when the polishing mixture in the storage barrel needs to be screened, the piston rod of the material control cylinder contracts to pull the sliding plate to operate, the sliding plate drives the material control barrel to synchronously operate, the material control barrel moves to be right above the baffle plate, the bottom of the material control plate is in contact with the top of the ball, the top of the material control plate is in contact with the bottom of the material control barrel, meanwhile, the feed inlet of the material control barrel moves to be right below the outlet of the blanking pipe, the polishing mixture in the storage barrel is guided into the material control barrel through the blanking pipe, after the storage barrel is filled with the polishing mixture, the piston rod of the, meanwhile, the sliding plate is provided with a material control cylinder which synchronously runs right above the screen, after the material control plate is separated from the baffle plate, the material control plate rotates downwards to open by taking the hinged position as the center under the self weight, and the polishing mixture in the material control cylinder passes through the discharge port under the self weight and falls into the screen;
the screen is arranged right above the impurity storage barrel and is limited by a limiting bolt, after a polishing mixture is poured into the screen, a power motor rotates to drive a power shaft to rotate synchronously, the power shaft drives two power wheels to rotate synchronously, when the stirring tooth of one power wheel is meshed with a stirring column, the stirring tooth drives a rotating wheel to rotate forwards through the stirring column, the rotating wheel drives the impurity storage barrel to rotate forwards through the rotating shaft, the impurity storage barrel then drives the screen to rotate synchronously for screening, when the stirring tooth of the power wheel is separated from the stirring column, and the stirring tooth of the other power wheel is meshed with the stirring column, the stirring tooth drives the rotating wheel to rotate reversely through the stirring column, the rotating wheel drives the impurity storage barrel to rotate reversely through the rotating shaft, the impurity storage barrel then drives the screen to rotate synchronously and reversely for screening, and impurities in the impurity storage barrel after screening pass through an outlet under the action of a guide surface to be treated uniformly; the magnetic core screened out is pulled out together with the screen and collected separately.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that the changes in the shape and principle of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a magnetic core polishing back ration screening system which characterized in that: it is including storage vat (1), storage vat (1) bottom vertical connection has unloading pipe (2), unloading pipe (2) lower part is fixed with collar (3), collar (3) bottom of unloading pipe (2) both sides is the level and is fixed with guide rail (4), two guide rail (4) after the fixing are parallel to each other, two guide rail (4) wherein are fixed with crossbeam (7) between with the tip, two guide rail (4) relative one side is equipped with spout (5) of indent, movable mounting has accuse material subassembly between two spouts, accuse material subassembly below is equipped with headstock (101), rotation axis (102) are vertically installed at headstock (101) top, install power component in headstock (101), rotation axis (102) drive the rotation through power component, storage miscellaneous bucket (103) are installed at rotation axis (102) top, the screening subassembly is installed at storage miscellaneous bucket (103) top.
2. The magnetic core post-polishing quantitative screening system of claim 1, wherein: the screening component comprises a screen (105), an inlet is formed in the top opening of the impurity storage barrel (103), a recessed stepped mounting position (104) is arranged at the top of the impurity storage barrel (103) on the outer side of the inlet, the screen (105) is arranged at the top of the impurity storage barrel (103), the top of the screen (105) is bent outwards to form a lapping edge (106), and the lapping edge (106) is movably lapped on the mounting position (104); the bottom of the overlapping edge (106) is provided with a limiting bolt (1014), the top of the mounting position (104) is provided with a limiting groove (1015) formed by sinking, the limiting groove (1015) is matched with the limiting bolt (1014) for use, the bottom of the inner cavity of the impurity storage barrel (103) is provided with an inclined guide surface (1016), and the impurity storage barrel (103) positioned on the lower side of the guide surface (1016) is provided with an outlet (1017) which is penetrated inside and outside.
3. The magnetic core post-polishing quantitative screening system of claim 1, wherein: the material control component comprises a sliding plate (6), the end parts of the two ends of the sliding plate (6) are movably embedded in corresponding sliding grooves, a material control cylinder (8) is horizontally arranged on the outer side wall of a cross beam (7), a piston rod of the material control cylinder (8) penetrates through the cross beam (7) to be connected with the sliding plate (6), the top of the sliding plate (6) positioned at one end of the material control cylinder (8) is contacted with the bottom of the discharging pipe (2) after installation, the bottom of the other end of the sliding plate (6) is vertically connected with a material control cylinder (9), a feeding hole is formed in the top opening of the material control cylinder (9), a discharging hole is formed in the bottom opening of the material control cylinder (9), a material control plate (10) matched, a baffle (11) is arranged at the bottom of one guide rail (4), the bottom of the material control plate (10) is in contact with the top of the baffle (11), and the other end of the contacted material control plate (10) is in contact with the bottom of the material control cylinder (9).
4. The magnetic core post-polishing quantitative screening system of claim 1, wherein: the power assembly comprises a rotating wheel (107), bearing seats (108), a power shaft (109) and a power motor (1010), wherein the bottom of the rotating shaft (102) extends downwards to the middle part of an inner cavity of the power box (101) to be connected with the rotating wheel (107), the number of the bearing seats (108) is two, the two power box (101) inner cavity bottoms are respectively installed at two sides of the rotating wheel (107), two ends of the power shaft (109) are movably installed on the corresponding bearing seats (108), the power motor (1010) is installed at the bottom of the inner cavity of the power box (101) at the outer side of one of the bearing seats (108), a transmission shaft of the power motor (1010) is connected with the power shaft (109), toggle columns (1011) are vertically fixed at the bottom edge of the rotating wheel (107), the number of the toggle columns (1011) is greater than 4, and the circle center of the rotating wheel (107) is uniformly distributed at, the power shaft (109) below the two sides of the rotating wheel (107) is provided with a power wheel (1012), one side of the power wheel (1012) is provided with a poking tooth (1013) matched with the poking column (1011), and the poking teeth (1013) on the two power wheels (1012) are respectively positioned at the two sides of the power shaft (109).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011366312.6A CN112428133A (en) | 2020-11-29 | 2020-11-29 | Quantitative screening system after magnetic core polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011366312.6A CN112428133A (en) | 2020-11-29 | 2020-11-29 | Quantitative screening system after magnetic core polishing |
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| Publication Number | Publication Date |
|---|---|
| CN112428133A true CN112428133A (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011366312.6A Pending CN112428133A (en) | 2020-11-29 | 2020-11-29 | Quantitative screening system after magnetic core polishing |
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| CN (1) | CN112428133A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680656A (en) * | 2021-10-27 | 2021-11-23 | 徐州奥纳富霖电子科技有限公司 | Transformer material screening device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU5506400A (en) * | 1997-12-10 | 2000-11-16 | Shuji Kawasaki | Barrel-polishing apparatus and barrel-polishing method |
| CN207056652U (en) * | 2017-06-29 | 2018-03-02 | 河北冀电电力工程设计咨询有限公司 | A kind of thermal power generation station-service automatic blanking type coal pulverizer |
| CN108745610A (en) * | 2018-07-09 | 2018-11-06 | 贵州布依仁农业科技有限公司 | Oil tea production tea seed and shell separator |
| CN209700989U (en) * | 2018-12-25 | 2019-11-29 | 天津佳瑞兴科技发展有限公司 | A kind of veterinary drug subpackage apparatus |
| CN211030599U (en) * | 2019-09-06 | 2020-07-17 | 江西普京陶瓷有限公司 | Novel homogenizing equipment for ceramic green brick powder homogenizing production line |
| CN111733007A (en) * | 2020-06-16 | 2020-10-02 | 杨五三 | Quantitative feeding and pressure reducing mechanism of slurry screening filter |
-
2020
- 2020-11-29 CN CN202011366312.6A patent/CN112428133A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU5506400A (en) * | 1997-12-10 | 2000-11-16 | Shuji Kawasaki | Barrel-polishing apparatus and barrel-polishing method |
| CN207056652U (en) * | 2017-06-29 | 2018-03-02 | 河北冀电电力工程设计咨询有限公司 | A kind of thermal power generation station-service automatic blanking type coal pulverizer |
| CN108745610A (en) * | 2018-07-09 | 2018-11-06 | 贵州布依仁农业科技有限公司 | Oil tea production tea seed and shell separator |
| CN209700989U (en) * | 2018-12-25 | 2019-11-29 | 天津佳瑞兴科技发展有限公司 | A kind of veterinary drug subpackage apparatus |
| CN211030599U (en) * | 2019-09-06 | 2020-07-17 | 江西普京陶瓷有限公司 | Novel homogenizing equipment for ceramic green brick powder homogenizing production line |
| CN111733007A (en) * | 2020-06-16 | 2020-10-02 | 杨五三 | Quantitative feeding and pressure reducing mechanism of slurry screening filter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680656A (en) * | 2021-10-27 | 2021-11-23 | 徐州奥纳富霖电子科技有限公司 | Transformer material screening device |
| CN113680656B (en) * | 2021-10-27 | 2022-01-04 | 徐州奥纳富霖电子科技有限公司 | Transformer material screening device |
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