CN108447669A - A kind of insulation magnet bonding solidification equipment and method - Google Patents
A kind of insulation magnet bonding solidification equipment and method Download PDFInfo
- Publication number
- CN108447669A CN108447669A CN201810019144.XA CN201810019144A CN108447669A CN 108447669 A CN108447669 A CN 108447669A CN 201810019144 A CN201810019144 A CN 201810019144A CN 108447669 A CN108447669 A CN 108447669A
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- CN
- China
- Prior art keywords
- magnet
- insulation
- compressed part
- pedestal
- solidification equipment
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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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- 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
-
- 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
- H01F41/0266—Moulding; Pressing
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
A kind of insulation magnet bonding solidification equipment described herein and method, include the pedestal pasted for placing magnet（1）, wherein the pedestal（1）It is equipped with the side block portion for blocking magnet（7）, pedestal（1）On be additionally provided with vertically arranged support portion（2）, support portion（2）It is equipped with the compressed part for contradicting magnet（3）, pedestal（1）Upper surface be bonded magnet working face（11）, working face（11）Top is equipped with the workspace for placing magnet（12）；Utilize working face（11）With workspace（12）Flat thin magnet is put and is arranged, realizes and bonds processing between magnetic sheet, have overall structure it is simple, convenient for being molded to magnetic sheet, close between structure, the effect for the magnetic patch magnetic stability produced.
Description
Technical field
This application involves magnet manufacture field, specially a kind of insulation magnet bonding solidification equipment and method are used for sheet
During the stickup of magnet is blocking.
Background technology
In the prior art：
Such as：Chinese patent CN00108873.4；The present invention is because using using TbCu7 types crystalline phase as the ferromagnetic material of principal crystalline phase
Deng can further increase ferromagnetic material forming volume density, obtain the raising of the magnetic characteristics such as maximum magnetic energy product and corrosion resistance.This
The binding magnet of invention includes a kind of formed body, while the forming system will be main composition with rare earth element-iron-nitrogen,
And the mixture with laminar ferromagnetic material and binder using TbCu7 types crystalline phase as principal crystalline phase, thickness not as good as 200 μm adds
It is pressed into and is formed.The forming volume density of binding magnet is constituted in 6.0 × 103kg/m3 or more.By ferromagnetic material and binder
In the process of mixture press molding, multiple additional press pressure, or hammer and mortar shape mould is made to turn round outer plus press pressure simultaneously,
Or while outer pressuring machine pressure, cure binder, thereby, repeatability obtains the binding magnet well.
Processing method in this application is complex, and cost is higher.
In consideration of it, how to design a kind of insulation magnet bonding solidification equipment and method, in the presence of overcoming the above-mentioned prior art
Defect, be those skilled in the art's technical problem urgently to be resolved hurrily.
Invention content
The application's aims to overcome that the technical problems existing in the prior art, and it is solid to provide a kind of insulation magnet bonding
Change device and method.
The purpose of the application is completed by following technical solution, a kind of insulation magnet bonding solidification equipment, including is used for
Place the pedestal that magnet is pasted, wherein the pedestal is equipped with the side block portion for blocking magnet, is additionally provided on pedestal perpendicular
To the support portion of setting, support portion is equipped with the compressed part for contradicting magnet, and the upper surface of pedestal is the work for being bonded magnet
Face, working face top are equipped with the workspace for placing magnet.
The setting of compressed part regulating height position is on support portion.
The compressed part is the plate body of a cuboid.
Guide rail is equipped in the vertical side wall of the support portion, the end set of compressed part is slided in guide rail.
The graduation apparatus being equipped with along guide rail side for measuring compressed part.
Adjuster for adjusting compressed part is installed, support portion is equipped with to be carved for measuring adjuster rotation in the support portion
The accuracy table of degree.
The side block portion includes a vertically arranged side shield, and the left side on the left of side shield is arranged in working face, side shield
The right side on right side is bonded with the side of compressed part.
A kind of curing of insulation magnet bonding, wherein described
Step 1：The magnet that first surface is coated with sizing material is placed in the working face of pedestal；
Step 2：Second magnet for being coated with sizing material is placed along the upper surface of first magnet in workspace；
Step 3：Third piece magnet is placed on second magnet by lubricated on third piece magnet successively,
Step 4：Three pieces magnet side is adjusted to be bonded with the right side of side shield；
Step 5：Adjust the upper surface that compressed part is pressed in third piece magnet；
Step 6：The magnet pasted for block structure is taken out after the sizing material drying on magnet.
The position of compressed part is adjusted in the step 5 to place multi-disc magnet, forms the magnet piece of different-thickness.
Increase step 7：It is vacuum-packed after the magnet of block structure is removed.
The application compared with prior art, at least has following obvious advantage and effect：
1, overall structure is simple, easy to operation, and cost is low, and magnetic sheet is facilitated to be molded, close between structure, the magnetic patch produced
Magnetic stability.
Description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please do not constitute the improper restriction to the application for explaining the application.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the application.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under the premise of creative work, shall fall in the protection scope of this application.
A kind of insulation magnet described herein is bonded solidification equipment, includes the pedestal 1 pasted for placing magnet,
In, the pedestal 1 is equipped with the side block portion 7 for blocking magnet, and vertically arranged support portion 2, support portion are additionally provided on pedestal 1
2 are equipped with the compressed part 3 for contradicting magnet, and the upper surface of pedestal 1 is the working face 11 for being bonded magnet, and 11 top of working face is set
There is the workspace 12 for placing magnet；Flat thin magnet is put and arranged with workspace 12 using working face 11, between realization magnetic sheet
Bond processing, have overall structure simple, it is easy to disassemble, magnetic sheet is molded, close between structure, the magnetic patch produced is magnetic steady
Fixed effect.
The flat thin magnet or flaky magnet pasted in this application are the laminated structure that insulation magnet is formed.Wherein, laminted magnet
It is widely applied since its insulation performance reduces vortex, but the curing schedule in laminted magnet adhesive technology is very at present
Complexity, needs glue-coated magnet being placed in pressurizing mold and carries out pressurization compression, then enters together together with pressurizing mold and dries
Case cures, and requires have many molds in batch production in this way, and mold can occupy very big baking volume, solidification terminates rear mold
Extra glue is difficult to clear up on tool.
A kind of curing of insulation magnet bonding, wherein described
Step 1：The magnet that first surface is coated with sizing material is placed in the working face 11 of pedestal 1；Along smooth work
Face 11 is by flat thin magnet to stacking.
Step 2：Second magnet for being coated with sizing material is placed along the upper surface of first magnet in workspace 12；In heap
In folded process, lubricated promotes to be bonded between magnetic sheet between flat thin magnet.
Step 3：Third piece magnet is placed on second magnet by lubricated on third piece magnet successively, bonds multi-disc
It is constantly bonded in one by magnet successively by the way of flaky magnet gluing.
Step 4：Three pieces magnet side is adjusted to be bonded with the right side 73 of side shield 71；Using right side 73 to the side of flat thin magnet
Side is corrected, and then ensures the planarization that flat thin magnet stacks.
Step 5：Adjust the upper surface that compressed part 3 is pressed in third piece magnet；Smooth flat thin magnet will be stacked to push, make flat thin magnet
Between for sizing material and air flow out, ensure to be firmly bonded between flat thin magnet.
Step 6：The magnet pasted for block structure is taken out after the sizing material drying on magnet.Wait for that the sizing material between flat thin magnet is solidifying
Gu after, magnet piece is formed, ensures that its smooth is fixed together.
The position of compressed part 3 is adjusted in the step 5 to place multi-disc magnet, forms the magnet piece of different-thickness.To obtain
The flat thin magnet of multilayer can be arranged in the magnet piece of different-thickness.Such as 10 layers of magnet or 6 layers are set etc., and then obtain difference
The permanent magnet of magnetic state.
Increase step 7：It is vacuum-packed after the magnet of block structure is removed.To avoid magnet piece surface oxidation, magnetic is avoided
Property be affected, by magnet be stored in vacuum packaging in store.
Wherein, after magnet is blocking, cured into being heated to 120 DEG C in baking oven, curing time control within the scope of 0.5 ~ 1.5h,
Wherein, 60 to 80 minutes when solidification effect it is more preferable, solidification 70 minutes be optimum time point.
The vacuum bag is special resistance to 150 DEG C of high-temperature vacuum bags, can be resistant to 150 degrees Celsius of temperature bag.
In the embodiment of the present application,
Shown in Fig. 1, a kind of insulation magnet bonding solidification equipment, includes the pedestal 1 pasted for placing magnet,
In, the pedestal 1 is equipped with the side block portion 7 for blocking magnet, is arranged flat thin magnet along the side in side block portion 7, protects
Planarization after card arrangement.
Vertically arranged support portion 2 is additionally provided on pedestal 1, to be further ensured that the another side of flat thin magnet can be supported, therefore
Correction process is carried out along the left side of flat thin magnet and rear side, ensures that magnet piece is smooth and is fixed up.
Support portion 2 is equipped with the compressed part 3 for contradicting magnet, and setting compressed part 3 presses the flat thin magnet for being coated with sizing material
It sets, squeezes out sizing material and gas therein, ensure that the stable structure inside magnet piece is connected to one.
The upper surface of pedestal 1 is the working face 11 for being bonded magnet, is carried out to flat thin magnet using horizontal smooth working face 11
It puts, ensures that there are one the installation foundations stablized for its tool.
11 top of working face is equipped with the workspace 12 for placing magnet.Using on working face 11 it is vacant go out workspace 12 to flat thin magnet
It is enumerated or is stacked, and then form magnet piece.
The setting of 3 regulating height position of the compressed part is on support portion 2.
Compressed part 3 is set along the vertical position of support portion 2, is direction and the rail that compressed part 3 provides movement by support portion 2
Mark, and then realize extruding of the compressed part 3 to flat thin magnet.
The compressed part 3 is the plate body of a cuboid.It is set as plate body structure, not only simple and manufacture easy to produce makes
It is more smooth along the extruding of the surface of magnet in.
It is equipped with guide rail 4 in the vertical side wall of the support portion 2, tune is slided up and down using the vertical realization compressed part 3 of guide rail 4
Section.
The end set of compressed part 3 is slided in guide rail 4.In such a way that slide construction is set in track, not only
Convenient for adjusting, and while moving, is relatively stable.
Adjuster 6 is set in support portion 2, and adjuster 6 is rotatable adjusting screw rod, utilizes the rotation between screw rod and sliding block
Turn adjustment effect, realizes that screw rod carries out up and down adjustment to block-like compressed part 3.
It is equipped with the graduation apparatus 41 for measuring compressed part 3 along 4 side of guide rail.
Graduation apparatus 41 is set along its side by the track of guide rail 4, the sight to 3 position of compressed part is realized by graduation apparatus 41
It surveys, the position of compressed part 3 just detects the size of 3 lower part magnetic patch of compressed part.
Adjuster 6 for adjusting compressed part 3 is installed, support portion 2 is equipped with for measuring adjuster 6 in the support portion 2
The accuracy table 5 of rotating scale.
It is that screw shaft carries out up and down adjustment, the wherein pass between screw rod and screw rod block to the position of compressed part 3 using adjuster 6
The rotation of system, i.e. screw rod can drive the adjusting of screw rod block progress upper and lower position.
Using the position of the rotation control screw rod block of screw rod, the fining movement of screw rod block may be implemented, wherein utilize accuracy table
The 5 accurate current angulars for measuring screw rod, and then realize the accurate measurement to screw rod block current location.
The side block portion 7 includes a vertically arranged side shield 71, and vertical baffle, that is, side shield 71 is arranged in working face 11,
Ensure that it works in working face 11, can be adjusted along the entire plane of working face 11.It is different size of to cope with
Flat thin magnet.
The left side 72 in 71 left side of side shield is arranged in working face 11, ensures that its side will not escape in working face 11, profit
With the different stacking section of the adjusting setting between left side 72 and working face 11.
When left side 72 escapes working face 11, then it is merely able to stack the magnet piece of fixed size for the size of working face 11.
The right side 73 on 71 right side of side shield is bonded with the side of compressed part 3, utilizes the contact of right side 73 and 3 side of compressed part
Property fitting, avoid magnet piece upper surface occur crimp, ensure magnet piece right side formed C-shaped package structure.
Above is only an example of the present application, moreover, the title that parts are taken in the application can also be different, and
The title in the application is not limited.To those skilled in the art, the application can have various modifications and variations.It is all this
Any modification, equivalent replacement, improvement and so within the design of application and principle, should be included in claims hereof
Within the scope of.
Claims (10)
- Include the pedestal pasted for placing magnet 1. a kind of insulation magnet is bonded solidification equipment（1）, it is characterised in that： The pedestal（1）It is equipped with the side block portion for blocking magnet（7）, pedestal（1）On be additionally provided with vertically arranged support portion（2）, Support portion（2）It is equipped with the compressed part for contradicting magnet（3）, pedestal（1）Upper surface be bonded magnet working face（11）, Working face（11）Top is equipped with the workspace for placing magnet（12）.
- 2. insulation magnet is bonded solidification equipment according to claim 1, it is characterised in that：The compressed part（3）Adjustable height The setting of lower position is in support portion（2）On.
- 3. insulation magnet according to claim 1 or claim 2 is bonded solidification equipment, it is characterised in that：The compressed part（3）For a length The plate body of cube shape.
- 4. insulation magnet is bonded solidification equipment according to claim 1, it is characterised in that：The support portion（2）Vertical side Guide rail is equipped in wall（4）, compressed part（3）End set in guide rail（4）In to be slided.
- 5. insulation magnet is bonded solidification equipment according to claim 1, it is characterised in that：It is described along guide rail（4）Side is set It is useful for measuring compressed part（3）Graduation apparatus（41）.
- 6. insulation magnet is bonded solidification equipment according to claim 1, it is characterised in that：The support portion（2）In be equipped with For adjusting compressed part（3）Adjuster（6）, support portion（2）It is equipped with for measuring adjuster（6）The accuracy table of rotating scale （5）.
- 7. insulation magnet is bonded solidification equipment according to claim 1, it is characterised in that：The side block portion（7）It is perpendicular including one To the side shield of setting（71）, side shield（71）The left side in left side（72）It is arranged in working face（11）In, side shield（71）It is right The right side of side（73）With compressed part（3）Side fitting.
- 8. a kind of curing of insulation magnet bonding, it is characterised in that：It is describedStep 1：The magnet that first surface is coated with sizing material is placed in pedestal（1）Working face（11）In；Step 2：Along workspace（12）In the upper surface of first magnet place and be coated with second magnet of sizing material；Step 3：Third piece magnet is placed on second magnet by lubricated on third piece magnet successively,Step 4：Adjust three pieces magnet side and side shield（71）Right side（73）Fitting；Step 5：Adjust compressed part（3）It is pressed in the upper surface of third piece magnet；Step 6：The magnet pasted for block structure is taken out after the sizing material drying on magnet.
- 9. the curing of insulation magnet bonding according to claim 9, it is characterised in that：Pressure is adjusted in the step 5 Tight portion（3）Position to place multi-disc magnet, form the magnet piece of different-thickness.
- 10. insulation magnet is bonded solidification equipment according to claim 8, it is characterised in that：Increase step 7：By block structure Magnet remove after be vacuum-packed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810019144.XA CN108447669A (en) | 2018-01-09 | 2018-01-09 | A kind of insulation magnet bonding solidification equipment and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810019144.XA CN108447669A (en) | 2018-01-09 | 2018-01-09 | A kind of insulation magnet bonding solidification equipment and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108447669A true CN108447669A (en) | 2018-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810019144.XA Pending CN108447669A (en) | 2018-01-09 | 2018-01-09 | A kind of insulation magnet bonding solidification equipment and method |
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| Country | Link |
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| CN (1) | CN108447669A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112820531A (en) * | 2021-02-02 | 2021-05-18 | 贵州广播电视大学(贵州职业技术学院) | Device and method for bonding base with annular groove and permanent magnet |
| CN115967242A (en) * | 2023-01-29 | 2023-04-14 | 浙江鑫盛永磁科技股份有限公司 | Preparation method of magnetic steel for high-speed motor |
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| CN103846548A (en) * | 2012-11-28 | 2014-06-11 | 北京泰和磁记录制品有限公司 | Magnetic core combination method and system of magnetic-card magnetic read |
| CN104454852A (en) * | 2014-11-28 | 2015-03-25 | 烟台首钢磁性材料股份有限公司 | Permanent magnet neodymium iron boron steel insulating bonding method and special extrusion tool |
| CN206639694U (en) * | 2017-04-10 | 2017-11-14 | 河南合瑞电气有限公司 | A kind of silicon steel sheet inserting servicing unit of small frequency transformer |
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- 2018-01-09 CN CN201810019144.XA patent/CN108447669A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103846548A (en) * | 2012-11-28 | 2014-06-11 | 北京泰和磁记录制品有限公司 | Magnetic core combination method and system of magnetic-card magnetic read |
| CN203503456U (en) * | 2013-07-27 | 2014-03-26 | 江苏鼎茂电气设备有限公司 | Amorphous alloy iron core molding table |
| CN104454852A (en) * | 2014-11-28 | 2015-03-25 | 烟台首钢磁性材料股份有限公司 | Permanent magnet neodymium iron boron steel insulating bonding method and special extrusion tool |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112820531A (en) * | 2021-02-02 | 2021-05-18 | 贵州广播电视大学(贵州职业技术学院) | Device and method for bonding base with annular groove and permanent magnet |
| CN112820531B (en) * | 2021-02-02 | 2022-06-24 | 贵州广播电视大学(贵州职业技术学院) | Device and method for bonding base with annular groove and permanent magnet |
| CN115967242A (en) * | 2023-01-29 | 2023-04-14 | 浙江鑫盛永磁科技股份有限公司 | Preparation method of magnetic steel for high-speed motor |
| CN115967242B (en) * | 2023-01-29 | 2024-08-23 | 浙江鑫盛永磁科技股份有限公司 | Preparation method of magnetic steel for high-speed motor |
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Application publication date: 20180824 |