CN116214730A - Magnetic core production equipment and processing method for outer ring laminating scraping type deburring - Google Patents

Magnetic core production equipment and processing method for outer ring laminating scraping type deburring Download PDF

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Publication number
CN116214730A
CN116214730A CN202310307051.8A CN202310307051A CN116214730A CN 116214730 A CN116214730 A CN 116214730A CN 202310307051 A CN202310307051 A CN 202310307051A CN 116214730 A CN116214730 A CN 116214730A
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CN
China
Prior art keywords
plate
magnetic core
scraping
air
burrs
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CN202310307051.8A
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Chinese (zh)
Inventor
张佳丽
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Nanjing Jiumaihan Trading Co ltd
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Nanjing Jiumaihan Trading Co ltd
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Priority to CN202310307051.8A priority Critical patent/CN116214730A/en
Publication of CN116214730A publication Critical patent/CN116214730A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
    • 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
    • H01F41/0253—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 for manufacturing permanent magnets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Manufacturing & Machinery (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

The utility model relates to the technical field of magnetic core production, in particular to magnetic core production equipment and a processing method for outer ring laminating scraping type deburring. It includes operation panel and grinding device. According to the utility model, burrs adhered to the inner ring and the outer ring of the magnetic core are cleaned step by step through the scraping assemblies which are arranged in an up-down staggered manner, so that the burrs separated from the inner ring and the outer ring of the magnetic core are prevented from being splashed and adhered to each other in the synchronous cleaning process, the splashed burrs are re-attached to the cleaning equipment, and secondarily adhered to the inner ring and the outer ring of the magnetic core, so that the burr cleaning efficiency is reduced, meanwhile, the relative heights of the two scraping plates are adjusted through the positioning assemblies, the air flow is guided to the side surfaces of each scraping rod which just completes the burr cleaning work by combining the air inlet assembly and the air flow chamber, burrs are blown off from the outer sides of the scraping rod, and the burrs are blown to the inner ends of the openings of the collecting assemblies which are aligned with the scraping rods for collection, so that the excessive accumulation of burrs by the cleaning equipment is prevented, the cleaning surface is reduced, and the cleaning effect is greatly reduced.

Description

Magnetic core production equipment and processing method for outer ring laminating scraping type deburring
Technical Field
The utility model relates to the technical field of magnetic core production, in particular to magnetic core production equipment and a processing method for outer ring laminating scraping type deburring.
Background
The 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 core materials, and manganese-zinc ferrite has characteristics of high magnetic permeability and high magnetic flux density, and has characteristics of low loss, and nickel-zinc ferrite has characteristics of extremely high impedance, low magnetic permeability of less than several hundred, and the like. Ferrite magnetic cores are used in coils and transformers of various electronic devices, burrs are often formed on the inner ring and the outer ring of the magnetic cores in the production process, the quality of the later-stage use can be influenced after the burrs are generated, and therefore the burrs are required to be removed specially in the production process of the magnetic cores.
Publication number CN213858504U discloses a burring device for magnetic core production, including burring device body and fixed establishment, the burring device body includes a workstation, and the inverted L shape backup pad on one side of workstation top is provided with the telescopic link on one side on inverted L shape backup pad top, and the bottom of the piston rod of telescopic link is provided with the connecting rod, and the bottom of connecting rod is provided with the fixed disk, and the bottom of fixed disk is provided with the burring brush. The utility model relates to a deburring device for magnetic core production, which is characterized in that a plurality of magnetic cores needing deburring are fixed on a fixing mechanism, a rotary table is driven to rotate by an output shaft of a driving motor, a piston rod of a telescopic rod is used for pushing a fixing plate to go into a well, and a deburring brush is used for deburring the rotating magnetic cores. Make it can once carry out burring work to a plurality of magnetic cores, the burring is effectual, and burring efficiency promotes greatly, and burring device is used in this kind of magnetic core production, simple structure, burring is efficient.
In the above-mentioned scheme, can have the clearance between the burr brush, carry out burr clearance working process again, after burr brush and the burr contact, there is part burr card income burr brush clearance inner, long-term not clear up, can lead to the burr to pile up, lead to the clearance area greatly reduced of brush, influence the burr cleaning effect in later stage, can carry out the burr clearance to a plurality of magnetic cores simultaneously in the above-mentioned scheme simultaneously, the burr can take place to splash in the clearance process, lead to the burr that splashes to laminate again with cleaning equipment, secondary adhesion is to the inner and outer lane of magnetic core, promote burr cleaning efficiency reduction.
In order to solve the above problems, there is a need for a magnetic core production apparatus and a processing method for outer ring adhesion scratch type deburring.
Disclosure of Invention
The utility model aims to provide magnetic core production equipment and a processing method for outer ring joint scraping type deburring, which are used for solving the problems in the background technology.
In order to achieve the above object, one of the objects of the present utility model is to provide a magnetic core production device with an outer ring attached and scraping type deburring, which comprises an operation table, wherein the operation table comprises a base plate, a bottom plate is arranged at the bottom end of the base plate, a support is connected to the side surface of the base plate, a plurality of connecting columns are connected between the base plate and the base plate, a plurality of collars which are inserted with the connecting columns are arranged at the top end of the base plate, a limit spring is connected to the bottom end of the connecting columns, a polishing device is arranged at the bottom end of the support, the polishing device comprises a blasting assembly, an air flow chamber for supplying air flow is pre-arranged at the inner end of the blasting assembly, a servo motor is coaxially connected to the top end of the blasting assembly, a pair of scraping assemblies are arranged at the bottom end of the blasting assembly, the scraping assembly comprises an outer plate, a scraping plate is arranged at the bottom end of the outer plate, a scraping rod for scraping the burrs of the magnetic core is arranged at the side surface of the scraping plate, a collecting assembly is arranged at the top end of the scraping plate, an opening for collecting burrs is formed at the side surface of the collecting assembly, and one side provided with the opening protrudes outside the outer plate;
the device comprises an outer plate, a scraper, an air inlet assembly, a collecting assembly, an air inlet assembly, an air cavity, an air inlet assembly, a scraper, an air inlet assembly, a blowing assembly, a position adjusting assembly and a position adjusting assembly.
As a further improvement of the technical scheme, the air blowing component comprises a connecting plate, an air blowing cavity plate is arranged at the bottom end of the connecting plate, the air flow cavity is arranged at the inner end of the air blowing cavity plate, and an air pump is connected with one end of the connecting plate adjacent to one end of the air blowing cavity plate.
As a further improvement of the technical scheme, the air inlet assembly comprises an air inlet plate, an air spraying cavity is formed in the inner side of the scraping plate, the bottom end of the air inlet plate stretches into the inner end of the scraping plate and is communicated with the air spraying cavity, air spraying pipes are arranged on two sides of the scraping rod, one ends of the air spraying pipes are communicated with the air spraying cavity, a through hole is formed in the other end of each air spraying pipe, air outlet grooves are formed in two sides of the bottom end of the air blowing cavity plate, and the top end of the air inlet plate penetrates through the air outlet grooves and are communicated with the air flow cavity.
As a further improvement of the technical scheme, the air ejector tube is of an inclined structure, and the inclination angle of the air ejector tube is consistent with the adjacent inclination angle of the scraping rod.
As a further improvement of the technical scheme, the top end of the air inlet plate is of a bent structure, and the bending direction of the top end of the air inlet plate is opposite to the gas flowing direction of the gas flow chamber.
As a further improvement of the technical scheme, the collecting assembly comprises an inner cavity plate, the inner cavity plate is positioned at the inner end of the outer plate and is in sliding connection with the inner end of the outer plate, the bottom end of the outer plate is connected with the top end of the scraping plate, and the opening is formed in the side face of the inner cavity plate.
As a further improvement of the technical scheme, a plurality of return springs are connected between one side of the inner cavity plate, which is close to the inner end of the outer plate, and the inner end of the inner cavity plate, and an edge plate is arranged at the edge position of the other end of the inner cavity plate and is inclined to the outer side of the outer plate.
As a further improvement of the technical scheme, a pair of inner partition plates are arranged at the inner ends of the inner cavity plates, and the two inner partition plates incline towards the inner ends of the inner cavity plates and form a V-shaped elastic structure.
As a further improvement of the technical scheme, the positioning assembly comprises a connecting frame, the top end of the connecting frame is connected with the side face of the connecting plate, a positioning motor is arranged at the bottom end of the connecting frame, positioning sleeve plates are coaxially connected with the side face of the positioning motor, inner plates are slidably connected to the upper end and the lower end of the positioning sleeve plates, the tail ends of the inner plates are respectively hinged to the side face of the outer plates, limiting sleeve plates are respectively arranged on the two sides of the bottom end of the connecting plate, the air blast cavity plates are respectively connected with the side faces of the limiting sleeve plates in a penetrating mode, top plates are respectively arranged on the top ends of the outer plates and are respectively connected with the inner sides of the bottom ends of the limiting sleeve plates in a sliding mode, and the top ends of the air inlet plates extend out of the inner ends of the top plates and penetrate through the inner ends of the limiting sleeve plates.
The second object of the utility model is to provide a processing method of magnetic core production equipment using outer ring joint scraping deburring, which comprises the following steps:
s1, limiting the position of a magnetic core by a base plate, wherein two scraping plates respectively face the inner ring and the outer ring of the magnetic core;
s2, adjusting positions of the two outer plates by the positioning assembly, adjusting the outer plate close to the inner ring of the magnetic core to the highest point, and adjusting the other opposite outer plate close to the outer ring of the magnetic core to the lowest point;
s3, a scraping plate positioned at the bottom end of the outer plate at the lowest point is close to the outer ring of the magnetic core, and a scraping rod positioned on the side surface of the scraping plate is attached to the outer ring of the magnetic core;
s4, the servo motor drives the two scraping assemblies to rotate through the air blast assembly, so that an outer plate close to the outer ring of the magnetic core is driven to rotate along the outer ring of the magnetic core, and burrs adhered to the outer ring of the magnetic core are scraped through a scraping rod attached to the outer plate;
s5, stopping the servo motor, and adjusting the positions of the two outer plates through the position adjusting assembly;
s6, the scraper blade which just completes the scraping work of burrs on the outer ring of the magnetic core moves to the highest point, otherwise, the other scraper blade which is close to the inner ring of the magnetic core moves to the lowest point;
s7, the scraper at the highest point synchronously drives the air inlet assembly connected with the scraper to move upwards until the air inlet assembly stretches into the air flow chamber, air flow flowing in the inner end of the air flow chamber is conducted to the side face of each scraping rod which just completes the scraping work of burrs on the outer ring of the magnetic core, and burrs attached to the outer side of the scraping rod are blown away through air flow;
s8, the scraping plate which just completes the scraping work of burrs on the outer ring of the magnetic core is aligned with the side surface of the other outer plate which is close to the inner ring of the magnetic core, the opening of the collecting assembly is just aligned with the tail end of each scraping rod, and the burrs are blown into the inner end of the opening of the collecting assembly by airflow to perform the collecting work;
s9, opening the servo motor, enabling the scraping plate close to the inner ring of the magnetic core to rotate along with the servo motor, scraping burrs of the inner ring of the magnetic core, and after the scraping of the burrs of the inner ring of the magnetic core is completed;
s10, stopping the servo motor, and adjusting the scraping plate to the highest point through reversing of the positioning assembly, wherein burrs adhered to the scraping rod close to the inner ring of the magnetic core can be blown into the inner end of the opening of the collecting assembly of the outer ring of the magnetic core.
Compared with the prior art, the utility model has the beneficial effects that:
1. in this outer lane laminating is scraped magnetic core production facility and processing method of formula burring, scrape the subassembly through upper and lower crisscross setting and carry out the substep clearance to the burr of inner and outer lane adhesion of magnetic core, thereby can prevent the in-process magnetic core inner and outer lane of synchronous clearance and break away from the burr each other splash the adhesion, lead to the burr of splashing again to laminate with the cleaning device, the secondary adhesion leads to burr cleaning efficiency to reduce in the magnetic core, simultaneously through the relative altitude of the positioning subassembly adjustment two scrapers that sets up, combine inlet unit and air current cavity with the air current guide to just accomplish each scraper bar side of burr cleaning work, blow away outside burr, and blow the burr to collect with the collection subassembly opening inner of scraper bar alignment position and collect, prevent that the cleaning device excessively from gathering the burr, lead to the clearance face to reduce, promote the clearance effect and discounts greatly.
2. In the magnetic core production equipment and the processing method for the outer ring laminating scraping type deburring, the top end of the air inlet plate is designed to be of a bent structure, and the bending direction of the top end of the air inlet plate is opposite to the gas flowing direction of the air flow chamber, so that the contact surface of the top end of the air inlet plate and the gas flowing at the inner end of the air flow chamber is improved, and the flow guiding efficiency of the air inlet plate is improved.
3. In the magnetic core production equipment and the processing method for the outer ring laminating scraping type deburring, the inner ends of the positioning sleeve plates are sealed through the arranged inner partition plates, in the process of introducing blow-off gas, the two inner partition plates are subjected to the blowing force action of the blow-off gas and further deviate towards the inner ends of the inner cavity plates, a gap is formed between the tail ends of the two inner partition plates, the blow-off gas blows attached burrs into the inner ends of the inner cavity plates together through the gap, after the burr cleaning work of the side surface adhesion of the scraping rod is completed, the position of the scraping plate is changed, the blow-off gas disappears at the moment, the two inner partition plates lose the blowing-off action, the two inner partition plates are driven to recover the original state through the self elastic force action, the gap is filled again, the sealing state of the side surface opening of the inner cavity plates is maintained, and the collected burrs are sealed, so that leakage is prevented.
Drawings
FIG. 1 is a schematic overall structure of embodiment 1 of the present utility model;
FIG. 2 is a split view of the structure of the console according to embodiment 1 of the present utility model;
FIG. 3 is a partial enlarged view at A of FIG. 2 of embodiment 1 of the present utility model;
FIG. 4 is a schematic view of a polishing apparatus according to embodiment 1 of the present utility model;
FIG. 5 is a sectional view showing the structure of a blower assembly according to embodiment 1 of the present utility model;
FIG. 6 is a schematic diagram of a positioning assembly according to embodiment 1 of the present utility model;
FIG. 7 is a cross-sectional view of a scraper assembly according to embodiment 1 of the present utility model;
FIG. 8 is a partial enlarged view at B of FIG. 7 of embodiment 1 of the present utility model;
FIG. 9 is a partial enlarged view at C of FIG. 7 of embodiment 1 of the present utility model;
fig. 10 is a sectional view of a scraper assembly according to embodiment 1 of the present utility model.
The meaning of each reference sign in the figure is:
10. an operation table; 110. a backing plate; 120. a bottom plate; 121. a collar; 130. a bracket; 140. a connecting column; 141. a limit spring;
20. a polishing device; 210. a blower assembly; 211. a connecting plate; 212. a blast cavity plate; 2121. an air outlet groove; 213. an air pump; 214. a limiting sleeve plate; 220. a servo motor; 230. a positioning component; 231. a connecting frame; 232. a position-adjusting motor; 233. a positioning sleeve plate; 234. an inner plate; 240. a scraper assembly; 241. an outer plate; 2411. a return spring; 242. a scraper; 2421. a scraping rod; 2422. an air spraying cavity; 2423. a gas lance; 243. an inner cavity plate; 2431. an edge plate; 2432. an inner partition; 244. a top plate; 245. an air inlet plate.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1
Referring to fig. 1-10, an objective of the present embodiment is to provide a magnetic core production device with scraping type deburring by outer ring attachment, which comprises an operation table 10, wherein the operation table 10 comprises a backing plate 110, a bottom plate 120 is arranged at the bottom end of the backing plate 110, a bracket 130 is connected to the side surface of the bottom plate 120, a plurality of connecting posts 140 are connected between the bottom plate 120 and the backing plate 110, a plurality of collars 121 which are inserted with the connecting posts 140 are arranged at the top end of the bottom plate 120, a limit spring 141 is connected to the bottom end of the connecting posts 140, a polishing device 20 is arranged at the bottom end of the bracket 130, the polishing device 20 comprises an air blast component 210, an air flow chamber for supplying air flow is pre-arranged at the inner end of the air blast component 210, a servo motor 220 is coaxially connected to the top end of the air blast component 210, the top end of the servo motor 220 is fixed at the bottom end of the bracket 130, a pair of scraping components 240 are arranged at the bottom end of the air blast component 210, two scraping components 240 are respectively attached to the inner and outer ring of the magnetic core, the scraping components 240 comprise an outer plate 241, a scraping plate 242 is arranged at the bottom end of the outer plate 241, a scraping rod 2421 for scraping the magnetic core burrs is arranged at the side surface of the scraping component 242, a collecting component is arranged at the top end of the outer plate 241, the collecting component is located at the outer plate 241, the side of the opening is provided with an air collecting component, and the opening at one side of the outer end is used for collecting the opening for collecting the burrs;
the position adjusting component 230 used for adjusting the upper and lower positions of the two outer plates 241 is arranged between the side surfaces of the two outer plates 241, the air inlet component is arranged between the two outer plates 241 and the air blasting component 210, the position of one scraper 242 is adjusted to be aligned with the collecting component at the top end of the other scraper 242 through the position adjusting component 230, and meanwhile, the air inlet component at the top end of the scraper 242 positioned at the highest point can be driven to move to the inner end of the air flow cavity and keep communication with the air inlet component, so that air flow is guided to the side surfaces of all scraper rods 2421.
When the device is specifically used, in the burr removing process of adhering the inner ring and the outer ring of the magnetic core, the magnetic core is sleeved at the top end of the backing plate 110, the position of the magnetic core is limited through the backing plate 110, the two scraping plates 242 are caused to be opposite to the inner ring and the outer ring of the magnetic core respectively, the positioning component 230 adjusts the positions of the two outer plates 241 to be close to the outer plate 241 of the inner ring of the magnetic core, the other opposite outer plate 241 close to the outer plate 241 of the outer ring of the magnetic core is adjusted to be at the lowest point, the scraping plates 242 at the bottom end of the outer plate 241 positioned at the lowest point are close to the outer ring of the magnetic core, the scraping rods 2421 positioned on the side surfaces of the scraping plates 242 are adhered to the outer ring of the magnetic core, at the moment, the servo motor 220 is started, the servo motor 220 drives the two scraping components 240 to rotate through the air blasting component 210, the outer plate 241 close to the outer ring of the magnetic core rotates along the outer ring of the magnetic core, burrs adhered to the outer ring of the magnetic core are scraped through the scraping rods 2421 adhered to the scraping rods, part of burrs will be attached to the outer sides of each scraping rod 2421, the servo motor 220 is stopped, at this time, the positions of the two outer plates 241 are adjusted by the positioning component 230, the scraping plate 242 just completing the scraping operation of the burrs of the outer ring of the magnetic core will move to the highest point, whereas the scraping plate 242 near the inner ring of the magnetic core will move to the lowest point, the scraping plate 242 located at the highest point will synchronously drive the air inlet component connected with the air inlet component to move upwards until the air inlet component stretches into the air flow chamber, the air flow flowing in the air flow chamber is conducted to the side of each scraping rod 2421 just completing the scraping operation of the burrs of the outer ring of the magnetic core, the burrs of the outer ring just completing the scraping operation of the magnetic core are blown away by the air flow, meanwhile, the scraping plate 242 just completing the scraping operation of the burrs of the outer ring of the magnetic core is aligned with the side of the other outer plate 241 near the inner ring of the magnetic core, the opening of the collecting component is just aligned with the tail end of each scraping rod 2421, the air current flows and blows into the collection subassembly opening inner with the burr and collect work, open servo motor 220, the scraper blade 242 that is close to the magnetic core inner circle will follow servo motor 220 and rotate, scrape off the burr to the magnetic core inner circle, after the magnetic core inner circle burr is scraped and is accomplished, stop servo motor 220, adjust this scraper blade 242 to the highest point through positioning assembly 230 again, the burr that is close to the scraping rod 2421 adhesion of magnetic core inner circle will be blown into the collection subassembly opening inner of magnetic core outer lane, accomplish the clearance work to the magnetic core burr, can carry out the secondary cleaning to cleaning equipment simultaneously, prevent that cleaning equipment from excessively scraping the burr, lead to the clearance face to reduce, promote the clearance effect and discounts greatly.
According to the utility model, burrs adhered to the inner ring and the outer ring of the magnetic core are cleaned step by step through the scraping assemblies 240 which are arranged in an up-down staggered manner, so that the burrs separated from the inner ring and the outer ring of the magnetic core are prevented from being splashed and adhered to each other in the synchronous cleaning process, the splashed burrs are re-attached to the cleaning equipment, the burrs are secondarily adhered to the inner ring and the outer ring of the magnetic core, the cleaning efficiency is reduced, meanwhile, the relative heights of the two scraping plates 242 are adjusted through the positioning assemblies 230, the air flow is guided to the side surfaces of each scraping rod 2421 which just completes the burr cleaning work by combining the air inlet assemblies and the air flow chambers, the burrs are blown off from the outer sides of the scraping rods, and the burrs are blown to the inner ends of the openings of the collecting assemblies which are aligned with the scraping rods 2421, so that excessive burrs are accumulated by the cleaning equipment are prevented, the cleaning surface is reduced, and the cleaning effect is greatly discounted.
Further, the air blowing component 210 includes a connecting plate 211, an air blowing cavity plate 212 is disposed at the bottom end of the connecting plate 211, an air flow chamber is disposed at the inner end of the air blowing cavity plate 212, an air pump 213 is connected to one end of the connecting plate 211 adjacent to the inner end of the air blowing cavity plate 212, the air flow chamber is disposed at the inner end of the air blowing cavity plate 212, and air is supplied to the air flow chamber at the inner end of the air blowing cavity plate 212 through the air pump 213, so that the inner end of the air blowing cavity plate 212 generates air flow in the same direction.
Still further, the air inlet assembly includes air inlet plate 245, air inlet plate 242 inboard has been seted up and has been spouted chamber 2422, air inlet plate 245 bottom stretches into scraper 242 inner and keeps communicating with air inlet chamber 2422, scraper 2421 both sides all are provided with jet-propelled pipe 2423, jet-propelled pipe 2423 one end and air inlet chamber 2422 keep communicating, the opening has been seted up to the other end of jet-propelled pipe 2423, air outlet tank 2121 has all been seted up to the bottom both sides of blast cavity plate 212, air inlet plate 245 top passes air outlet tank 2121 and air flow chamber and keeps communicating, when one of them scraper 242 accomplished burr clearance work and moved to the highest point, the air inlet plate 245 that it connects moves along with scraper 242 together, and pass air outlet tank 2121 and stretch into air flow chamber inner, the gas of air flow chamber inner will be transmitted to air inlet plate 245 inner through air inlet plate 245 top at this moment, until through air inlet plate 245 bottom with gas transmission to air inlet chamber 2422 inner, after the gas is gone into in to the gas inlet plate 2422 inner, air outlet tank 2423 is to air inlet 2422 inner, the side of air inlet, air outlet tank 2121 is all had been seted up to air outlet tank 2421 through the air inlet plate 2423, the side, the gas that will pass through jet-propelled pipe 2423 passes through adjacent side surface of scraper 2421 and moves to the side surface, the burr clearance side surface, the scraper 2421 is piled up to the side surface, the burr is prevented from piling up to the side surface, the scraper 2421, the adhesion side surface is formed on the scraper, and has been scraped edge surface adhesion to the side surface, and has been scraped edge to the scraper 2421.
Because the direction of the gas discharged from the inner end of the gas jet pipe 2423 keeps consistent with the inclination angle of the gas jet pipe 2423 in the process of blowing off burrs adhered to the side surface of the scraper rod 2421, specifically, the gas jet pipe 2423 is of an inclined structure, the inclination angle of the gas jet pipe 2423 is consistent with the adjacent inclination angle of the scraper rod 2421, each gas jet pipe 2423 adjacent to the scraper rod 2421 can be tightly attached to the side surface of the scraper rod 2421, the discharged gas jet pipe 2423 can flow along the side surface of the scraper rod 2421, the gas flow contact surface is improved, the burr cleaning effect is improved, when the scraper rod 2421 is worth to say, the adjacent gas jet pipe 2423 and the side surface of the scraper rod 2421 are kept to be attached, and the gas jet pipe 2423 is of a plastic hose structure, when the servo motor 220 is not started, the gas jet pipe 2423 is only acted by the gas sprayed by the gas jet cavity 2422, the gas is transmitted to the side surface of the scraper rod 2421 to perform work, and when the servo motor 220 is started, the centrifugal force of the gas jet pipe 2423 is not only is blocked by the gas jet pipe 2422, and the side surface is not influenced by the gas jet pipe 2422, and the side surface is in the state of the scraping wall is cleaned, and the inner side surface of the scraper is also in the process, and the dust is cleaned.
Because in the process of conducting the gas drainage at the inner end of the gas flow chamber, the top end of the air inlet plate 245 is required to extend into the inner end of the gas flow chamber to contact with the flowing gas, the gas is conducted to conduct the flow guiding treatment, if the top end of the air inlet plate 245 is kept flush with the gas flow chamber, the flow guiding efficiency is greatly reduced, in addition, the top end of the air inlet plate 245 is of a bent structure, the bending direction of the top end of the air inlet plate 245 is opposite to the gas flow direction of the gas flow chamber, the top end of the air inlet plate 245 is designed to be of a bent structure, and the bending direction of the top end of the air inlet plate 245 is opposite to the gas flow direction of the gas flow chamber, so that the contact surface of the top end of the air inlet plate 245 and the flowing gas at the inner end of the gas flow chamber is improved, and the flow guiding efficiency of the air inlet plate 245 is improved.
In addition, the collecting assembly includes an inner cavity plate 243, the inner cavity plate 243 is located at the inner end of the outer plate 241 and is slidably connected to the inner end of the outer plate 241, the bottom end of the outer plate 241 is connected to the top end of the scraper 242, the opening is formed on the side surface of the inner cavity plate 243, during the collection of burrs adhered to the side surface of the scraper rod 2421, the side surface of the scraper 242 located at the highest point will be aligned with the side surface of the inner cavity plate 243 located at the lowest point, at this time, the tail end of each scraper rod 2421 located at the side surface of the scraper 242 located at the highest point will be aligned with the opening located at the side surface of the inner cavity plate 243 located at the lowest point, and the gas exhausted from each gas injection pipe 2423 will blow off the burrs adhered to the side surface of the scraper rod 2421 and bring the blown burrs into the inner end of the opening for collection.
Further, a plurality of return springs 2411 are connected between one side of the inner cavity plate 243 close to the inner end of the outer plate 241 and the inner end of the inner cavity plate 243, an edge plate 2431 is arranged at the edge position of the other end of the inner cavity plate 243, the edge plate 2431 is inclined towards the outer side of the outer plate 241, when the scraper 242 moves to a working area, the bottom end of the scraper 242 is extruded by a magnetic core to enable the scraper 242 to slide far away from the inner end of the outer plate 241, at the moment, each return spring 2411 is in a compressed state, after the scraper rod 2421 finishes cleaning work, the scraper rod 2421 is adjusted to the highest point from the lowest point through the positioning assembly 230, each return spring 2411 loses pressure and is about to restore to the original state, the inner cavity plate 243 is pushed to slide towards the inner side of the outer plate 241 reversely, the distance between the highest point inner cavity plate 243 and the scraper 242 is further reduced, the influence of external gas in the blowing-off process is reduced, the burr leakage amount is reduced, meanwhile, the size of a side opening of the inner cavity plate 243 can be increased through the arranged edge plate 2431, the contact surface with blown-off gas is improved, and the burr collecting effect of the inner cavity plate 243 is further improved.
Since the opening at the side of the inner cavity plate 243 is always in an open state, after the collection work is completed, burrs at the edge position of the inner cavity plate 243 are easy to fall from the inner ends of the inner cavity plate 243 after the position of the inner cavity plate 243 changes, so that the burr recovery effect is reduced, further, a pair of inner partition plates 2432 are arranged at the inner ends of the inner cavity plate 243, the two inner partition plates 2432 incline towards the inner ends of the inner cavity plate 243 and form a V-shaped elastic structure, the inner ends of the positioning sleeve plates 233 are sealed by the arranged inner partition plates 2432, the two inner partition plates 2432 are subjected to the blowing force of the blowing-off gas in the process of blowing-off gas, the inner ends of the inner cavity plate 243 are further deflected, a gap is formed between the tail ends of the two inner partition plates 2432, the blowing-off gas blows the attached burrs into the inner ends of the inner cavity plate 243 together through the gap, after the burr cleaning work of the side surface of the scraping rod 2421 is completed, the position of the scraping plate 242 is changed, at the moment, the blowing-off gas disappears, the two inner partition plates 2432 lose the blowing-off function, the two inner partition plates 2432 are driven to recover the original shape, the gap is maintained, the side opening of the inner cavity plate 243 is sealed by self elastic force, and the sealing state is maintained, and the collected burrs are prevented from leaking.
Specifically, the positioning assembly 230 includes a connection frame 231, the top end of the connection frame 231 is connected with the side surface of the connection plate 211, the bottom end of the connection frame 231 is provided with a positioning motor 232, the side surface of the positioning motor 232 is coaxially connected with a positioning sleeve plate 233, the upper end and the lower end of the positioning sleeve plate 233 are both slidably connected with an inner plate 234, the tail ends of the two inner plates 234 are respectively hinged with the side surfaces of the two outer plates 241, both sides of the bottom end of the connection plate 211 are respectively provided with a limiting sleeve plate 214, the air-blast cavity plate 212 is respectively and penetratingly connected with the side surfaces of the two limiting sleeve plates 214, the top ends of the two outer plates 241 are respectively and slidably connected with the inner sides of the bottom ends of the two limiting sleeve plates 214, the top ends of the air inlet plate 245 extend out of the top plates 244 and penetrate through the inner ends of the limiting sleeve plates 214, and in the positioning process of the two outer plates 241, the positioning motor 232 drives the positioning sleeve plate 233 to rotate, the two inner plates 234 drive the two outer plates 241 to perform relative position adjustment, one outer plate 241 is driven to move to the highest point, the other outer plate 241 is driven to move the lowest point, simultaneously, the outer plate 241 is driven to slide along the limiting sleeve plate 214, the bottom plate 244 is correspondingly positioned along the inner side of the limiting sleeve plate 214, the top plate 214 is driven to move up and lower through the limiting plate 241, and the limiting effect is driven to move up and upper plate 241.
Another object of the present embodiment is to provide a processing method of a magnetic core production apparatus using an outer ring to attach and scratch the magnetic core, including the following method steps:
s1, the base plate 110 limits the position of the magnetic core, and the two scraping plates 242 respectively face the inner ring and the outer ring of the magnetic core;
s2, the positioning assembly 230 adjusts the positions of the two outer plates 241, adjusts the outer plate 241 close to the inner ring of the magnetic core to the highest point, and adjusts the other opposite outer plate 241 close to the outer ring of the magnetic core to the lowest point;
s3, a scraping plate 242 positioned at the bottom end of the outer plate 241 at the lowest point is close to the outer ring of the magnetic core, and a scraping rod 2421 positioned on the side surface of the scraping plate 242 is attached to the outer ring of the magnetic core;
s4, the servo motor 220 drives the two scraping assemblies 240 to rotate through the air blast assembly 210, so that an outer plate 241 close to the outer ring of the magnetic core is driven to rotate along the outer ring of the magnetic core, and burrs adhered to the outer ring of the magnetic core are scraped through a scraping rod 2421 attached to the outer plate of the magnetic core;
s5, stopping the servo motor 220, and adjusting the positions of the two outer plates 241 through the position adjusting assembly 230;
s6, the scraper 242 which just completes the scraping work of burrs on the outer ring of the magnetic core moves to the highest point, otherwise, the other scraper 242 which is close to the inner ring of the magnetic core moves to the lowest point;
s7, the scraper 242 at the highest point synchronously drives the air inlet assembly connected with the scraper 242 to move upwards until the air inlet assembly stretches into the air flow chamber, the air flow flowing in the inner end of the air flow chamber is conducted to the side face of each scraper 2421 which just completes the scraping work of burrs on the outer ring of the magnetic core, and burrs attached to the outer side of the scraper 2421 are blown away through the air flow;
s8, a scraping plate 242 which just completes the scraping work of burrs on the outer ring of the magnetic core is aligned with the side surface of the outer plate 241 which is close to the inner ring of the magnetic core, the opening of the collecting assembly is just aligned with the tail end of each scraping rod 2421, and burrs are blown into the inner end of the opening of the collecting assembly by airflow to perform the collecting work;
s9, turning on the servo motor 220, enabling the scraping plate 242 close to the inner ring of the magnetic core to rotate along with the servo motor 220, scraping burrs on the inner ring of the magnetic core, and after the burrs on the inner ring of the magnetic core are scraped;
s10, stopping the servo motor 220, and reversely rotating the positioning assembly 230 to adjust the scraping plate 242 to the highest point, wherein burrs adhered to the scraping rod 2421 close to the inner ring of the magnetic core are blown into the inner end of the opening of the collecting assembly of the outer ring of the magnetic core.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a magnetic core production facility of burring is scraped in outer lane laminating, includes operation panel (10), operation panel (10) are including backing plate (110), backing plate (110) bottom is provided with bottom plate (120), bottom plate (120) side is connected with support (130), bottom plate (120) with be connected with a plurality of spliced pole (140) between backing plate (110), bottom plate (120) top be provided with a plurality of with lantern ring (121) that spliced pole (140) keep, spliced pole (140) bottom is connected with spacing spring (141), its characterized in that: the polishing device comprises a support (130), wherein a polishing device (20) is arranged at the bottom end of the support, the polishing device (20) comprises a blowing component (210), an air flow cavity for supplying air flow is reserved at the inner end of the blowing component (210), a servo motor (220) is coaxially connected to the top end of the blowing component (210), a pair of scraping components (240) are arranged at the bottom end of the blowing component (210), the scraping components (240) comprise an outer plate (241), a scraping plate (242) is arranged at the bottom end of the outer plate (241), scraping rods (2421) for scraping burrs of a magnetic core are arranged on the side face of the scraping plate (242), a collecting component is arranged at the top end of the scraping plate (242), an opening for collecting burrs is formed in the side face of the collecting component, and one side with the opening protrudes out of the outer plate (241);
the device comprises an outer plate (241), a position adjusting component (230) used for adjusting the upper and lower positions of the outer plate (241), an air inlet component arranged between the outer plate (241) and the air blowing component (210), and a collecting component arranged at the top end of one scraper (242) is aligned with the position of the other scraper (242) through the position adjusting component (230), and meanwhile the air inlet component arranged at the top end of the highest scraper (242) can be driven to move to the inner end of the air flow chamber and is communicated with the inner end of the air flow chamber, so that air flow is guided to the side surfaces of all scraper rods (2421).
2. The outer race laminating is scraped and is burred magnetic core production facility of claim 1, characterized in that: the air blast assembly (210) comprises a connecting plate (211), an air blast cavity plate (212) is arranged at the bottom end of the connecting plate (211), the air flow cavity is arranged at the inner end of the air blast cavity plate (212), and an air pump (213) is connected to one end of the connecting plate (211) adjacent to one end of the air blast cavity plate (212).
3. The outer race laminating is scraped and is burred magnetic core production facility of claim 2, characterized in that: the air inlet assembly comprises an air inlet plate (245), an air spraying cavity (2422) is formed in the inner side of the scraping plate (242), the bottom end of the air inlet plate (245) stretches into the inner end of the scraping plate (242) and is communicated with the air spraying cavity (2422), air spraying pipes (2423) are arranged on two sides of the scraping rod (2421), one ends of the air spraying pipes (2423) are communicated with the air spraying cavity (2422), through holes are formed in the other ends of the air spraying pipes (2423), air outlet grooves (2121) are formed in two sides of the bottom end of the air blasting cavity plate (212), and the top end of the air inlet plate (245) penetrates through the air outlet grooves (2121) and the air flow cavity are communicated.
4. The outer race laminating is scraped burring's magnetic core production facility according to claim 3, characterized in that: the air spraying pipes (2423) are of an inclined structure, and the inclination angle of the air spraying pipes (2423) is consistent with the adjacent inclination angle of the scraping rods (2421).
5. The outer race laminating is scraped burring's magnetic core production facility according to claim 3, characterized in that: the top end of the air inlet plate (245) is of a bent structure, and the bending direction of the top end of the air inlet plate (245) is opposite to the gas flowing direction of the gas flow chamber.
6. The outer race laminating is scraped and is burred magnetic core production facility of claim 1, characterized in that: the collecting assembly comprises an inner cavity plate (243), the inner cavity plate (243) is located at the inner end of the outer plate (241) and is in sliding connection with the inner end of the outer plate (241), the bottom end of the outer plate (241) is connected with the top end of the scraping plate (242), and the opening is formed in the side face of the inner cavity plate (243).
7. The outer race laminating is scraped burring's magnetic core production facility according to claim 6, characterized in that: the inner cavity plate (243) is close to one side of the inner end of the outer plate (241) and a plurality of return springs (2411) are connected between the inner ends of the inner cavity plate (243), an edge plate (2431) is arranged at the edge position of the other end of the inner cavity plate (243), and the edge plate (2431) inclines to the outer side of the outer plate (241).
8. The outer race laminating is scraped burring's magnetic core production facility of claim 7, wherein: the inner end of the inner cavity plate (243) is provided with a pair of inner partition plates (2432), and the two inner partition plates (2432) incline towards the inner end of the inner cavity plate (243) and form a V-shaped elastic structure.
9. The outer race laminating is scraped burring's magnetic core production facility according to claim 5, characterized in that: the positioning assembly (230) comprises a connecting frame (231), the top end of the connecting frame (231) is connected with the side surface of the connecting plate (211), the bottom end of the connecting frame (231) is provided with a positioning motor (232), the side surface of the positioning motor (232) is coaxially connected with a positioning sleeve plate (233), the upper end and the lower end of the positioning sleeve plate (233) are both slidably connected with an inner plate (234), the tail ends of the two inner plates (234) are respectively hinged with the side surfaces of the two outer plates (241), limiting sleeve plates (214) are arranged on two sides of the bottom end of the connecting plate (211), the blast cavity plates (212) are respectively and fixedly connected with two sides of the limiting sleeve plates (214), top plates (244) are respectively arranged on the top ends of the outer plates (241), the top plates (244) are respectively and fixedly connected with the inner sides of the bottom ends of the limiting sleeve plates (214), and the top ends of the air inlet plates (245) extend out of the inner ends of the top plates (244) and penetrate through the inner ends of the limiting sleeve plates (214).
10. A processing method using the magnetic core production apparatus including the outer ring fitting scraper type deburring according to any one of claims 1 to 9, characterized in that: the method comprises the following steps:
s1, a base plate (110) limits the position of a magnetic core, and two scraping plates (242) respectively face the inner ring and the outer ring of the magnetic core;
s2, the positioning assembly (230) adjusts positions of the two outer plates (241) to the highest point when the outer plate (241) close to the inner ring of the magnetic core is adjusted, and the other opposite outer plate (241) close to the outer ring of the magnetic core is adjusted to the lowest point;
s3, a scraping plate (242) positioned at the bottom end of the outer plate (241) at the lowest point is close to the outer ring of the magnetic core, and a scraping rod (2421) positioned on the side surface of the scraping plate (242) is attached to the outer ring of the magnetic core;
s4, the servo motor (220) drives the two scraping assemblies (240) to rotate through the air blast assembly (210), so that an outer plate (241) close to the outer ring of the magnetic core is driven to rotate along the outer ring of the magnetic core, and burrs adhered to the outer ring of the magnetic core are scraped through a scraping rod (2421) attached to the outer plate of the magnetic core;
s5, stopping the servo motor (220), and adjusting the positions of the two outer plates (241) through the position adjusting assembly (230);
s6, the scraper (242) which just completes the scraping work of burrs on the outer ring of the magnetic core moves to the highest point, otherwise, the other scraper (242) which is close to the inner ring of the magnetic core moves to the lowest point;
s7, the scraper (242) at the highest point synchronously drives the air inlet assembly connected with the scraper to move upwards until the air inlet assembly stretches into the air flow chamber, air flow flowing at the inner end of the air flow chamber is conducted to the side face of each scraping rod (2421) which just completes the scraping work of burrs on the outer ring of the magnetic core, and burrs attached to the outer side of the scraping rod (2421) are blown away through air flow;
s8, a scraping plate (242) which just completes the scraping work of burrs on the outer ring of the magnetic core is aligned with the side surface of the outer plate (241) which is close to the inner ring of the magnetic core, the opening of the collecting assembly is just aligned with the tail end of each scraping rod (2421), and the burrs are blown into the inner end of the opening of the collecting assembly by airflow to perform the collecting work;
s9, opening the servo motor (220), enabling a scraping plate (242) close to the inner ring of the magnetic core to rotate along with the servo motor (220), scraping burrs on the inner ring of the magnetic core, and after the burrs on the inner ring of the magnetic core are scraped;
s10, stopping the servo motor (220), and adjusting the scraping plate (242) to the highest point by reversing the positioning assembly (230), wherein burrs adhered to the scraping rod (2421) close to the inner ring of the magnetic core can be blown into the inner end of the opening of the collecting assembly of the outer ring of the magnetic core.
CN202310307051.8A 2023-03-27 2023-03-27 Magnetic core production equipment and processing method for outer ring laminating scraping type deburring Withdrawn CN116214730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310307051.8A CN116214730A (en) 2023-03-27 2023-03-27 Magnetic core production equipment and processing method for outer ring laminating scraping type deburring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310307051.8A CN116214730A (en) 2023-03-27 2023-03-27 Magnetic core production equipment and processing method for outer ring laminating scraping type deburring

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CN116214730A true CN116214730A (en) 2023-06-06

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CN202310307051.8A Withdrawn CN116214730A (en) 2023-03-27 2023-03-27 Magnetic core production equipment and processing method for outer ring laminating scraping type deburring

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117900565A (en) * 2024-03-12 2024-04-19 泰州市益欣金属制品有限公司 Angle-limiting type aluminum profile cutting device
CN117943940A (en) * 2024-03-27 2024-04-30 张家港市豪华模具有限公司 Automatic rotation-based metal piece polishing device
CN117943940B (en) * 2024-03-27 2024-05-31 张家港市豪华模具有限公司 Automatic rotation-based metal piece polishing device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117900565A (en) * 2024-03-12 2024-04-19 泰州市益欣金属制品有限公司 Angle-limiting type aluminum profile cutting device
CN117943940A (en) * 2024-03-27 2024-04-30 张家港市豪华模具有限公司 Automatic rotation-based metal piece polishing device
CN117943940B (en) * 2024-03-27 2024-05-31 张家港市豪华模具有限公司 Automatic rotation-based metal piece polishing device

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Application publication date: 20230606