CN2814632Y - Permanent magnet device for magnetizing of ferrite rubber-plastic magnetic plate - Google Patents
Permanent magnet device for magnetizing of ferrite rubber-plastic magnetic plate Download PDFInfo
- Publication number
- CN2814632Y CN2814632Y CN 200520058443 CN200520058443U CN2814632Y CN 2814632 Y CN2814632 Y CN 2814632Y CN 200520058443 CN200520058443 CN 200520058443 CN 200520058443 U CN200520058443 U CN 200520058443U CN 2814632 Y CN2814632 Y CN 2814632Y
- Authority
- CN
- China
- Prior art keywords
- magnetic
- ring
- utility
- model
- permanent magnetic
- Prior art date
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model relates to a permanent magnet device for magnetizing of ferrite rubber and plastic magnetic plates. The utility model is characterized in that the utility model comprises a permanent magnetic ring for axial magnetization, a magnetism conducting caulking ring and a non magnetism conducting mandrel, wherein the permanent magnetic ring for axial magnetization and the magnetism conducting caulking ring are assembled on the non magnetism conducting mandrel at intervals. The utility model has the advantages that the utility model has simple structure; the length of the utility model can be determined according to the width of ferrite rubber and plastic magnetic plates and the width of unite rolling production line magnetic plates; the thickness of the permanent magnetic ring and the magnetism conducting material caulking ring are determined according to the thickness of the magnetic plates and interelectrode distance requirements; the utility model has easy adjustment.
Description
Affiliated technical field
The utility model relates to a kind of permanent magnetic device, especially a kind ofly is used for the permanent magnetic device that the ferrite rubber magnetic sheet magnetizes.
Background technology
The ferrite rubber magnetic sheet must magnetize according to the die opening of magnetic sheet thickness and requirement before using.Conventional method is on the permeability magnetic material surface plate, with many grooves of die opening size processing, and damascene copper lead in groove then, the two ends of lead link to each other with the pulse power.Treat that the rubber-plastic magnetic plate that need magnetize lies on the plate that magnetizes, when powerful pulse current passes through, can magnetize into the multipole rubber-plastic magnetic plate that N, S replace.
The tradition magnetization method has following shortcoming:
1. the pulse power must be arranged.
2. magnetize plate by many grooves of permeability magnetic material processing, copper conductor is inlayed in groove and can not be protruded, when powerful power supply by the time, copper conductor heating destructible insulating barrier and short circuit, processing and maintenance difficult.
3. because the board size that magnetizes limits, can only magnetize to the small size rubber-plastic magnetic plate.
4. not being suitable for the rubber-plastic magnetic plate that connection rolls (a few km long paper) on the production line magnetizes.
Summary of the invention
The utility model provides a kind of permanent magnetic device that the ferrite rubber magnetic sheet magnetizes that is used for, and overcomes the shortcoming that conventional method magnetizes and exists fully, is specially adapted to join roll magnetizing continuously of production line wide cut rubber-plastic magnetic plate.
The technical scheme that its technical problem that solves the utility model adopts is: a kind ofly be used for the permanent magnetic device that the ferrite rubber magnetic sheet magnetizes, it is characterized in that: comprise permanent magnetic ring, magnetic conduction spacer ring and the non-magnetic conduction mandrel of axial charging, the permanent magnetic ring of axial charging and magnetic conduction spacer ring interval group are loaded on the non-magnetic conduction mandrel.Adjacent two permanent magnetic ring like poles are assembled relatively, and magnetic conduction spacer ring surface magnetic pole is the N utmost point, the S utmost point alternately.
Described mandrel two ends are provided with locking nut and adjust pad, and permanent magnetic ring and magnetic conduction spacer ring are fixed on the mandrel by locking nut and adjustment pad.
The beneficial effects of the utility model are, simple in structure, the length of magnetizer can be rolled the decision of production line magnetic sheet width according to ferrite rubber magnetic sheet width and connection, according to magnetic sheet thickness and die opening requirement, determine the thickness of permanent magnetic ring and permeability magnetic material spacer ring, be easy to adjust.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that permanent magnetic ring polarity is arranged schematic diagram.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Consult Fig. 1 and Fig. 2, a kind ofly be used for the permanent magnetic device that the ferrite rubber magnetic sheet magnetizes, it is characterized in that: comprise permanent magnetic ring 4, magnetic conduction spacer ring 5 and the non-magnetic conduction mandrel 1 of axial charging, the permanent magnetic ring 4 of axial charging and magnetic conduction spacer ring 5 interval group are loaded on the non-magnetic conduction mandrel 1.Adjacent two permanent magnetic ring 4 like poles are assembled relatively, and magnetic conduction spacer ring 5 surperficial magnetic poles are the N utmost point, the S utmost point alternately.
Described mandrel 1 two ends are provided with locking nut 2 and adjust pad 3, and permanent magnetic ring 4 and magnetic conduction spacer ring 5 are fixed on the mandrel 1 by locking nut 2 and adjustment pad 3.
The length of magnetizer can be rolled production line magnetic sheet width according to ferrite rubber magnetic sheet width and connection and be adjusted, and according to the requirement of magnetic sheet thickness and die opening L, determines the thickness of permanent magnetic ring and magnetic conduction dividing plate.
When ferrite rubber magnetic sheet to be magnetized with after this permanent magnetic device of rotation (roller magnetizes) closely contacts, not only can finish and magnetize, and can magnetize continuously.The utility model is specially adapted to produce magnetic sheet continuously and the connection that magnetizes simultaneously rolls on the production line.In addition, 2 these magnetizers, surface polarity are combination on the contrary mutually, magnetic sheet by the gap by the time can finish two-sided magnetizing.
Above-described specific embodiment only is the utility model preferred embodiment, and the equivalent arrangements of being done according to the utility model claim all should be technology of the present utility model and contains such as.
Claims (3)
1. one kind is used for the permanent magnetic device that the ferrite rubber magnetic sheet magnetizes, and it is characterized in that: comprise permanent magnetic ring, magnetic conduction spacer ring and the non-magnetic conduction mandrel of axial charging, the permanent magnetic ring of axial charging and magnetic conduction spacer ring interval group are loaded on the non-magnetic conduction mandrel.
2. a kind of permanent magnetic device that the ferrite rubber magnetic sheet magnetizes that is used for according to claim 1 is characterized in that: adjacent two permanent magnetic ring like poles are assembled relatively, and magnetic conduction spacer ring surface magnetic pole is the N utmost point, the S utmost point alternately.
3. a kind of permanent magnetic device that the ferrite rubber magnetic sheet magnetizes that is used for according to claim 1 and 2, it is characterized in that: described mandrel two ends are provided with locking nut and adjust pad, and permanent magnetic ring and magnetic conduction spacer ring are fixed on the mandrel by locking nut and adjustment pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520058443 CN2814632Y (en) | 2005-05-23 | 2005-05-23 | Permanent magnet device for magnetizing of ferrite rubber-plastic magnetic plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520058443 CN2814632Y (en) | 2005-05-23 | 2005-05-23 | Permanent magnet device for magnetizing of ferrite rubber-plastic magnetic plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2814632Y true CN2814632Y (en) | 2006-09-06 |
Family
ID=36949718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520058443 Expired - Lifetime CN2814632Y (en) | 2005-05-23 | 2005-05-23 | Permanent magnet device for magnetizing of ferrite rubber-plastic magnetic plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2814632Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102254666A (en) * | 2010-05-21 | 2011-11-23 | 宝山钢铁股份有限公司 | Magnetic density order descending array demagnetizing plate |
| CN108682532A (en) * | 2018-05-29 | 2018-10-19 | 浙江东阳东磁稀土有限公司 | A kind of magnetizer of rubber magnet magnetic sheet |
-
2005
- 2005-05-23 CN CN 200520058443 patent/CN2814632Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102254666A (en) * | 2010-05-21 | 2011-11-23 | 宝山钢铁股份有限公司 | Magnetic density order descending array demagnetizing plate |
| CN108682532A (en) * | 2018-05-29 | 2018-10-19 | 浙江东阳东磁稀土有限公司 | A kind of magnetizer of rubber magnet magnetic sheet |
| CN108682532B (en) * | 2018-05-29 | 2020-08-11 | 浙江东阳东磁稀土有限公司 | Magnetizing device for rubber magnetic sheet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101483094A (en) | Magnetizing apparatus and magnetizing device | |
| CN2814632Y (en) | Permanent magnet device for magnetizing of ferrite rubber-plastic magnetic plate | |
| CN220317497U (en) | Electromagnetic descaling box | |
| CN101630565B (en) | Device for constituting permanent magnet full-acting surface | |
| CN202067624U (en) | Magnetic system of permanent-magnet magnetic separator | |
| CN2829033Y (en) | Permanent magnetizing device for ferrite plastic magnetic strip | |
| CN201430045Y (en) | Device forming permanent-magnet full acting surface | |
| CN210016333U (en) | Rotor with magnetic strips inserted into tooth grooves of iron core and stepping motor | |
| CN108380771B (en) | Magnetic force adjustable permanent magnetism conveying roller | |
| CN203061278U (en) | Iron separator | |
| CN105790469A (en) | Modular built-in permanent magnet motor rotor structure | |
| CN102157992A (en) | Novel motor stator core structure | |
| CN201994737U (en) | Compound stator structure of permanent magnet switch magnetic linkage motor | |
| CN201549303U (en) | High-precision plane tripolar magnet block magnetizing device | |
| CN201975884U (en) | Permanent magnet rotor with nonmagnetic isolation sleeve | |
| CN101071960A (en) | Surface permanent magnetic servo motor rotor | |
| CN202632930U (en) | Magnetizing device | |
| CN102737808A (en) | Magnetic system of permanent magnet type magnetic separator | |
| CN204720273U (en) | A kind of magnetizing clamp magnetized for rubber magnet | |
| CN103683602A (en) | Permanent magnet motor rotor with low eddy-current loss | |
| CN101807466A (en) | Repolarization magnetic splicing method for magnet | |
| CN102436900A (en) | Magnet differential type electric permanent magnet device | |
| CN102137324A (en) | Method for manufacturing multipolar magnetic carrying clamp, and clamp | |
| CN211292732U (en) | Portable electromagnetic type pipeline magnetizer | |
| CN1067328A (en) | Improve the Magnitizing method of magnetic-field intensity of magnetic stripe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Foshan City Baling Electric Motor Co., Ltd. Assignor: Baling Magnetoelectric Co., Ltd., Shunde District, Foshan City Contract fulfillment period: 2008.7.31 to 2015.5.23 Contract record no.: 2008440000216 Denomination of utility model: Permanent magnet device for magnetizing of ferrite rubber-plastic magnetic plate Granted publication date: 20060906 License type: Exclusive license Record date: 20080815 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.7.31 TO 2015.5.23 Name of requester: BARING PLASTIC MAGNETIC COMPANY LIMITED, FOSHAN C Effective date: 20080815 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150523 Granted publication date: 20060906 |