CN202212385U - Cleaning equipment of neodymium ferrum boron moulded blanks - Google Patents
Cleaning equipment of neodymium ferrum boron moulded blanks Download PDFInfo
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- CN202212385U CN202212385U CN201120339162XU CN201120339162U CN202212385U CN 202212385 U CN202212385 U CN 202212385U CN 201120339162X U CN201120339162X U CN 201120339162XU CN 201120339162 U CN201120339162 U CN 201120339162U CN 202212385 U CN202212385 U CN 202212385U
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- cleaning equipment
- induction device
- electromagnetic induction
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- magnetic core
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Abstract
The utility model discloses cleaning equipment of neodymium ferrum boron moulded blanks. The cleaning equipment comprises an electromagnetic induction device, a smooth partition board positioned at the front end of the electromagnetic induction device, and a fixed pedestal, wherein the electromagnetic induction device comprises a soft magnetic core, an electromagnetic coil coiled on the soft magnetic core, and an electromagnetic control circuit; and the smooth partition board is made of paramagnetic material. The cleaning equipment can clean dust and burrs of a molded blank, and particularly can prevent the rough surface of the blank after being sintered and prevent a magnet from generating a broken corner in the processing process, so that the surface of the magnet after being sintered is smooth and small in deformation, the postprocessing is time-saving and labor-saving, the corner dropping rate is reduced, the qualification rate is improved, the cost is reduced, the utilization ratio of the material is improved, and the labor production efficiency is improved.
Description
Technical field
The utility model relates to magnetic molding neodymium iron boron field, is specifically related to a kind of cleaning equipment of molding neodymium iron boron blank.
Background technology
Along with the rise significantly of domestic and international rare earth metal price, widely-used rare earth metal is done raw-material down-stream enterprise and is had to cut the waste as the emphasis problem improving stock utilization.And the nonconformance that influences a most important thing of stock utilization and qualification rate is exactly a magnet arrisdefect problem.And influence in the factor of arrisdefect; After we find the blank sintering, there are a lot of magnetics to be bonded on the sintered body in magnet surface, along with the raising of sintering temperature; These magnetics become one with magnet; Processing had brought hidden danger after this gave magnet afterwards, and magnet is easy in the process of back and can makes magnet injured because of the protruding existence of magnetic, causes serious unfilled corner.This has not only brought trouble to processing, and causes the qualification rate of material to descend, and has reduced stock utilization.
Summary of the invention
The purpose of the utility model provides a kind of simple machine that can clean molded blank, and this equipment can be cleared up molded blank dust and burr, can prevent rough surface behind the blank sintering especially, prevents that magnet produces unfilled corner in the processing.
The cleaning equipment of the molding neodymium iron boron blank of the utility model comprises electromagnetic induction device, is positioned at the smooth dividing plate of electromagnetic induction device front end and fixing support; Said electromagnetic induction device comprises soft magnetic core, is wrapped in solenoid and Electromagnetic Control circuit on the soft magnetic core, and said smooth dividing plate is that paramagnetic material is made.
The soft magnetic core of said electromagnetic induction device places in the non-magnetic conduction protection box, and said soft magnetic core can be the U type, its objective is to produce stronger Surface field on the surface of smooth dividing plate.
The one side of said smooth dividing plate is fixedly attached to the front end of non-magnetic conduction protection box, and its another side is a smooth surface.
Support under the said smooth dividing plate is provided with magnetic and collects box.
The utility model can be cleared up molded blank dust and burr, can prevent rough surface behind the blank sintering especially, prevents that magnet produces unfilled corner in the processing; Make the magnet surface behind the sintering smooth, be out of shape for a short time, back processing is time saving and energy saving; And reduced the arrisdefect rate, and improved qualification rate, reduced cost; Improve stock utilization, improved labor productivity.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
The specific embodiment
The cleaning equipment of the molding neodymium iron boron blank of the utility model includes electromagnetic induction device, is positioned at the smooth dividing plate 3 of electromagnetic induction device front end and fixing support 8; Wherein, The Electromagnetic Control circuit that electromagnetic induction device comprises soft magnetic core 7, is wrapped in the solenoid 1 on the soft magnetic core 7 and is made up of power supply 4, switch 5, lead; Switch 5 can be designed to be installed in the pedal plate type structure on the support 8, is convenient to practical operation like this; The soft magnetic core 7 of electromagnetic induction device places in the non-magnetic conduction protection box 2; Smooth dividing plate 3 is that paramagnetic material makes, and it simultaneously is fixedly attached to the front end of non-magnetic conduction protection box 2, and another side is a smooth surface; Support 8 under the smooth dividing plate 3 is provided with magnetic and collects box 6.When the utility model re-used, when floor push was in off-state, equipment integral body was in no magnetic state; After the moulding blank takes out from press, a lot of dust and burr are arranged on the blank, at this moment blank is moved the sliding dividing plate of dipped beam; Floor push starts energising, and solenoid produces magnetic field, makes the magnetic core magnetization; Dust on the blank can be drawn onto on the smooth dividing plate automatically at this moment, powered-down, and magnetic can be fallen in the magnetic collection box owing to the gravity effect; Ganoid blank just can carry out next procedure simultaneously.Adopt the equipment of the utility model to make the magnet surface behind the sintering smooth, be out of shape for a short time, it is time saving and energy saving that the back processes, and reduced the arrisdefect rate, improved qualification rate, reduced cost, improved stock utilization; Improved labor productivity.
Claims (4)
1. the cleaning equipment of a molding neodymium iron boron blank is characterized in that: comprise electromagnetic induction device, be positioned at the smooth dividing plate of electromagnetic induction device front end and fixing support; Said electromagnetic induction device comprises soft magnetic core, is wrapped in solenoid and Electromagnetic Control circuit on the soft magnetic core, and said smooth dividing plate is that paramagnetic material is made.
2. the cleaning equipment of molding neodymium iron boron blank as claimed in claim 1 is characterized in that: the soft magnetic core of said electromagnetic induction device places in the non-magnetic conduction protection box.
3. the cleaning equipment of molding neodymium iron boron blank as claimed in claim 1 is characterized in that: the one side of said smooth dividing plate is fixedly attached to the front end of non-magnetic conduction protection box, and its another side is a smooth surface.
4. like the cleaning equipment of each described molding neodymium iron boron blank among the claim 1-3, it is characterized in that: the support under the said smooth dividing plate is provided with magnetic and collects box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120339162XU CN202212385U (en) | 2011-09-13 | 2011-09-13 | Cleaning equipment of neodymium ferrum boron moulded blanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120339162XU CN202212385U (en) | 2011-09-13 | 2011-09-13 | Cleaning equipment of neodymium ferrum boron moulded blanks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202212385U true CN202212385U (en) | 2012-05-09 |
Family
ID=46011656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120339162XU Expired - Fee Related CN202212385U (en) | 2011-09-13 | 2011-09-13 | Cleaning equipment of neodymium ferrum boron moulded blanks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202212385U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438222A (en) * | 2014-11-29 | 2015-03-25 | 陈磊 | Automatic magnetic steel laser cleaning system |
| CN114082716A (en) * | 2021-10-11 | 2022-02-25 | 宝钢集团南通线材制品有限公司 | Steel wire surface impurity removing device for steel wire hot galvanizing |
-
2011
- 2011-09-13 CN CN201120339162XU patent/CN202212385U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438222A (en) * | 2014-11-29 | 2015-03-25 | 陈磊 | Automatic magnetic steel laser cleaning system |
| CN104438222B (en) * | 2014-11-29 | 2016-05-11 | 宁波江东思犒技术服务有限公司 | Magnet steel automatic laser purging system |
| CN114082716A (en) * | 2021-10-11 | 2022-02-25 | 宝钢集团南通线材制品有限公司 | Steel wire surface impurity removing device for steel wire hot galvanizing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20140913 |
|
| EXPY | Termination of patent right or utility model |