CN109300682A - The magnetic-type winding disconnecting device that can continuously magnetize of rare earth permanent magnet magnetic stripe - Google Patents
The magnetic-type winding disconnecting device that can continuously magnetize of rare earth permanent magnet magnetic stripe Download PDFInfo
- Publication number
- CN109300682A CN109300682A CN201811233395.4A CN201811233395A CN109300682A CN 109300682 A CN109300682 A CN 109300682A CN 201811233395 A CN201811233395 A CN 201811233395A CN 109300682 A CN109300682 A CN 109300682A
- Authority
- CN
- China
- Prior art keywords
- rare earth
- permanent magnet
- earth permanent
- magnetic stripe
- 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.)
- Granted
Links
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 55
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 55
- 238000004804 winding Methods 0.000 title claims abstract description 20
- 238000004458 analytical method Methods 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 claims description 14
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 238000005520 cutting process Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F13/00—Apparatus or processes for magnetising or demagnetising
- H01F13/003—Methods and devices for magnetising 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
The present invention discloses a kind of magnetic-type winding disconnecting device that can continuously magnetize of rare earth permanent magnet magnetic stripe, including extruder, the extruder is for squeezing out rare earth permanent magnet magnetic stripe, preliminary filling magnetomechanical and magnet charger are disposed on rear side of the extruder, auto reeling disk is provided on rear side of the magnet charger, the auto reeling disk is embedded with the equally distributed magnet of several groups, for driving the rare earth permanent magnet magnetic stripe to rotate along the auto reeling disk, there are two magnet described in every group is respectively provided with；The top of the auto reeling disk is provided with cutter blades, and wedge knife is provided with below the auto reeling disk, and the rear of the auto reeling disk is additionally provided with analysis pallet.The present invention can work continuously, and improve production efficiency, also adjustable process throughput, and reduce costs.
Description
Technical field
The present invention relates to rare earth permanent magnet magnetic stripe cutting technique fields, and in particular to a kind of rare earth permanent magnet magnetic stripe can continuously fill
The magnetic-type winding disconnecting device of magnetic.
Background technique
In the production process of rare earth permanent magnet magnetic stripe, need for rare earth permanent magnet magnetic stripe to be cut into fixed length, then into
Row is packaged delivery.
Existing rare earth permanent magnet magnetic stripe processing unit (plant), as shown in Figure 1, the rare earth permanent magnet magnetic stripe (2) that extruder (1) squeezes out, warp
Cutting machine (12) are crossed, the magnetic stripe (common length is 1 meter) of regular length is cut into, is placed in magnetic stripe week conversion pallet (13)
In, then pass through each rare earth permanent magnet magnetic stripe, the preliminary filling magnetomechanical (3) of embedded neodymium iron boron magnetic body will be passed through in a manual manner
Pre-magnetizing is carried out, then enters embedded solenoid type magnet charger (4) in a manual manner and magnetizes, the rare earth after magnetizing is forever
Magnetic magnetic stripe being placed in check analysis magnetic stripe pallet (11) in a manual manner waits check analysis, is packaged delivery after qualified.
But because existing equipment does not automate connection, each link is all manual operation, and efficiency is lower, in addition, it is desirable to
Multiple turnover pallets, there are more mismachining tolerances, and cost of labor is higher, promote being limited in scope for process throughput.
Therefore it provides a kind of magnetic-type winding disconnecting device that can continuously magnetize of rare earth permanent magnet magnetic stripe, existing to solve
Disadvantages mentioned above present in technology becomes technical problem now urgently to be resolved.
Summary of the invention
The object of the present invention is to provide a kind of magnetic-type winding disconnecting device that can continuously magnetize of rare earth permanent magnet magnetic stripe, drops
Low cost, and can work continuously, production efficiency is improved, also adjustable process throughput.
To achieve the above object, the present invention provides following schemes: the present invention provides a kind of connecting for rare earth permanent magnet magnetic stripe
The continuous magnetic-type winding disconnecting device to magnetize, including extruder, the extruder is for squeezing out rare earth permanent magnet magnetic stripe, the extrusion
It is disposed with preliminary filling magnetomechanical and magnet charger on rear side of machine, auto reeling disk is provided on rear side of the magnet charger, it is described automatic
Winder is embedded with the equally distributed magnet of several groups, for driving the rare earth permanent magnet magnetic stripe to turn along the auto reeling disk
It is dynamic, there are two magnet described in every group is respectively provided with；The top of the auto reeling disk is provided with cutter blades, the auto reeling disk
Lower section be provided with wedge knife, the rear of the auto reeling disk is additionally provided with analysis pallet.
Preferably, the preliminary filling magnetomechanical is the preliminary filling magnetomechanical of embedded neodymium iron boron magnetic body.
Preferably, the magnet charger is embedded solenoid type magnet charger.
Preferably, it is additionally provided with pusher between the magnet charger and the auto reeling disk, for pushing the rare earth
Permanent magnetism magnetic stripe is mobile.
Preferably, the pusher is pair roller type pusher.
Preferably, the magnet is neodymium iron boron magnetic body, is provided with three groups, is symmetrically distributed in the auto reeling disk in 120 °
Interior, the gap between magnet described in every group is 2mm.
Preferably, the auto reeling disk is using magnetism-free stainless steel or the manufacture of the engineering plastics without magnetic.
Preferably, the cutter blades are manufactured using nonmagnetic steel, and the nonmagnetic steel uses 20Mn23Al or 45Mn17Al3 type
Number, the cutter blades are located at the top in the gap of two magnets with group.
The present invention achieves following technical effect compared with the existing technology:
1, it after the rupturing operation of rare earth permanent magnet magnetic stripe being placed in pre-magnetizing and two processing links that magnetize, can be realized certainly
Dynamicization walks material, is not necessarily to any turnover pallet；
2, the volume of nonmagnetic steel cutter blades, the wedge knife for being embedded with neodymium iron boron magnetic body, separation magnetic stripe and winder is devised
Drum, the magnetic force generated between neodymium iron boron magnetic body using rare earth permanent magnet magnetic stripe itself, realize rare earth permanent magnet magnetic stripe it is continuous into
Dynamic, winding, cutting separation, can work continuously, improve production efficiency；
3, system design is simple, easy to maintain, can also adjust at processing by adjusting modes such as diameter, the speed of winder
Reason amount.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the schematic diagram of rare earth permanent magnet magnetic stripe processing flow and device in the prior art；
Fig. 2 is the structural schematic diagram of the magnetic-type winding disconnecting device that can continuously magnetize of rare earth permanent magnet magnetic stripe of the present invention；
Wherein, 1 is extruder, and 2 be rare earth permanent magnet magnetic stripe, and 3 be preliminary filling magnetomechanical, and 4 be magnet charger, and 5 be pusher, and 6 be to cut
Breaking piece, 7 be magnet, and 8 be auto reeling disk, and 9 be rare earth permanent magnet magnetic stripe after cutting, and 10 be wedge knife, and 11 be to analyze pallet, 12
It is pallet of converting in magnetic stripe week for cutting machine, 13.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The object of the present invention is to provide a kind of magnetic-type winding disconnecting device that can continuously magnetize of rare earth permanent magnet magnetic stripe, drops
Low cost, and can work continuously, production efficiency is improved, also adjustable process throughput.
As shown in Fig. 2, the present invention provides a kind of magnetic-type winding disconnecting device that can continuously magnetize of rare earth permanent magnet magnetic stripe,
Including extruder 1, extruder 1 is connected with preliminary filling magnetomechanical 3 in turn and fills for squeezing out rare earth permanent magnet magnetic stripe 2, the rear side of extruder 1
Magnetomechanical 4, specifically, preliminary filling magnetomechanical 3 is the preliminary filling magnetomechanical 3 of embedded neodymium iron boron magnetic body, magnet charger 4 is that cutting machine embeds electromagnetic coil
Formula magnet charger 4 can also select other kinds of magnetizer.
The rear side of magnet charger 4 is provided with auto reeling disk 8, and auto reeling disk 8 uses magnetism-free stainless steel or the work without magnetic
Engineering plastics manufacture；Auto reeling disk 8 is embedded with the equally distributed magnet 7 of several groups, for driving rare earth permanent magnet magnetic stripe 2 along automatic
Winder 8 rotates, there are two every group of magnet 7 is respectively provided with；Magnet 7 is neodymium iron boron magnetic body, is provided with three groups, symmetrical in 120 °
In in auto reeling disk 8, the gap between every group of magnet 7 is 2mm.
The top of auto reeling disk 8 is provided with cutter blades 6, and cutter blades 6 are manufactured using nonmagnetic steel, and nonmagnetic steel uses
20Mn23Al or 45Mn17Al3 model, cutter blades 6 are being located at the gap of two magnets 7 on one group of 8 top of auto reeling disk just
Top.
The lower section of auto reeling disk 8 is provided with wedge knife 10, for dividing rare earth permanent magnet magnetic stripe 2 from auto reeling disk 8
It separates out and；The rear of auto reeling disk 8 is additionally provided with analysis pallet 11, for holding rare earth permanent magnet magnetic stripe 2 to divide for examining
Analysis.
It is additionally provided with pusher 5 between magnet charger 4 and auto reeling disk 8, for pushing rare earth permanent magnet magnetic stripe 2 mobile, pushes away
Dynamic device 5 is pair roller type pusher 5, and including two rollers setting up and down, rare earth permanent magnet magnetic stripe 2 is by leading between two rollers
Crossing two roller turns drives rare earth permanent magnet magnetic stripe 2 to promote backward.
The process of rare earth permanent magnet magnetic stripe of the present invention is as follows:
The rare earth permanent magnet magnetic stripe 2 that extruder 1 squeezes out is directly over embedded permanent magnet type preliminary filling magnetomechanical 3 and carries out pre-magnetizing, so
Enter embedded solenoid type magnet charger 4 afterwards to magnetize, after giving rare earth permanent magnet magnetic stripe power-assisted using pair roller type pusher 5, into
Enter top and the auto reeling disk 8 for using nonmagnetic steel cutter blades 6, being embedded with 3 groups of total 6 neodymium iron boron magnetic bodies 7, rare earth are installed
Permanent magnetism magnetic stripe is in the case where the suction of neodymium iron boron magnetic body drives, and after 120 ° of rotation, nonmagnetic steel cutter blades 6 are fallen, and cut two just
Gap between a neodymium iron boron magnetic body, so that rare earth permanent magnet magnetic stripe 9 after cutting is generated, at this point, the rare earth permanent magnet magnetic stripe 9 after cutting
Front end touch wedge knife 10, and separated from auto reeling disk automatically, into analysis pallet 11, check analysis waited to close
It dispatches from the factory after lattice.
After the rupturing operation of rare earth permanent magnet magnetic stripe is placed in pre-magnetizing and two processing links that magnetize by the present invention, Neng Goushi
Now material is walked in automation, is not necessarily to any turnover pallet, is reduced cost；Devise nonmagnetic steel cutter blades, be embedded with neodymium iron boron magnetic body,
Separate the winder of the wedge knife of magnetic stripe and winder, the magnetic generated between neodymium iron boron magnetic body using rare earth permanent magnet magnetic stripe itself
Power realizes continuous precession, winding, the cutting separation of rare earth permanent magnet magnetic stripe, can work continuously, improve production efficiency；The present invention
System design is simple, easy to maintain, can also adjust process throughput by adjusting modes such as diameter, the speed of winder.
Specific examples are applied in the present invention, and principle and implementation of the present invention are described, above embodiments
Illustrate to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, according to
According to thought of the invention, there will be changes in the specific implementation manner and application range.In conclusion the content of the present specification
It should not be construed as limiting the invention.
Claims (8)
1. a kind of magnetic-type winding disconnecting device that can continuously magnetize of rare earth permanent magnet magnetic stripe, it is characterised in that: including extruder,
The extruder is disposed with preliminary filling magnetomechanical and magnet charger, institute for squeezing out rare earth permanent magnet magnetic stripe on rear side of the extruder
It states and is provided with auto reeling disk on rear side of magnet charger, the auto reeling disk is embedded with the equally distributed magnet of several groups, is used for
The rare earth permanent magnet magnetic stripe is driven to rotate along the auto reeling disk, there are two magnet described in every group is respectively provided with；The automatic volume
The top of drum is provided with cutter blades, is provided with wedge knife below the auto reeling disk, after the auto reeling disk
Side is additionally provided with analysis pallet.
2. the magnetic-type winding disconnecting device that can continuously magnetize of rare earth permanent magnet magnetic stripe according to claim 1, feature
Be: the preliminary filling magnetomechanical is the preliminary filling magnetomechanical of embedded neodymium iron boron magnetic body.
3. the magnetic-type winding disconnecting device that can continuously magnetize of rare earth permanent magnet magnetic stripe according to claim 2, feature
Be: the magnet charger is embedded solenoid type magnet charger.
4. the magnetic-type winding disconnecting device that can continuously magnetize of rare earth permanent magnet magnetic stripe according to claim 3, feature
It is: is additionally provided with pusher between the magnet charger and the auto reeling disk, for pushes the rare earth permanent magnet magnetic stripe to move
It is dynamic.
5. the magnetic-type winding disconnecting device that can continuously magnetize of rare earth permanent magnet magnetic stripe according to claim 4, feature
Be: the pusher is pair roller type pusher.
6. the magnetic-type winding disconnecting device that can continuously magnetize of rare earth permanent magnet magnetic stripe according to claim 1, feature
Be: the magnet is neodymium iron boron magnetic body, is provided with three groups, is symmetrically distributed in the auto reeling disk in 120 °, every group of institute
Stating the gap between magnet is 2mm.
7. the magnetic-type winding disconnecting device that can continuously magnetize of rare earth permanent magnet magnetic stripe according to claim 6, feature
Be: the auto reeling disk is using magnetism-free stainless steel or the manufacture of the engineering plastics without magnetic.
8. the magnetic-type winding disconnecting device that can continuously magnetize of rare earth permanent magnet magnetic stripe according to claim 1, feature
Be: the cutter blades are manufactured using nonmagnetic steel, and the nonmagnetic steel uses 20Mn23Al or 45Mn17Al3 model, described to cut
Breaking piece is located at the top in the gap of two magnets with group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811233395.4A CN109300682B (en) | 2018-10-23 | 2018-10-23 | Continuously magnetizing magnetic attraction type winding cutting device for rare earth permanent magnet strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811233395.4A CN109300682B (en) | 2018-10-23 | 2018-10-23 | Continuously magnetizing magnetic attraction type winding cutting device for rare earth permanent magnet strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109300682A true CN109300682A (en) | 2019-02-01 |
| CN109300682B CN109300682B (en) | 2024-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811233395.4A Active CN109300682B (en) | 2018-10-23 | 2018-10-23 | Continuously magnetizing magnetic attraction type winding cutting device for rare earth permanent magnet strip |
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| Country | Link |
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| CN (1) | CN109300682B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109786064A (en) * | 2019-02-02 | 2019-05-21 | 北京麦戈龙科技有限公司 | Preliminary filling magnetic system |
| CN112340513A (en) * | 2019-08-09 | 2021-02-09 | 株式会社理光 | Sheet processing apparatus and image forming system |
| CN112340514A (en) * | 2019-08-09 | 2021-02-09 | 株式会社理光 | Sheet processing apparatus and image forming system |
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| CN107588142A (en) * | 2017-08-09 | 2018-01-16 | 盐城市宝光车用材料有限公司 | A kind of method for lifting magnetic damping plate production efficiency |
| CN108655485A (en) * | 2018-05-15 | 2018-10-16 | 芜湖君如保温材料有限公司 | A kind of shear of water tank iron sheet |
| CN209029238U (en) * | 2018-10-23 | 2019-06-25 | 北矿科技股份有限公司 | The magnetic-type winding disconnecting device that can continuously magnetize of rare earth permanent magnet magnetic stripe |
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2018
- 2018-10-23 CN CN201811233395.4A patent/CN109300682B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107588142A (en) * | 2017-08-09 | 2018-01-16 | 盐城市宝光车用材料有限公司 | A kind of method for lifting magnetic damping plate production efficiency |
| CN108655485A (en) * | 2018-05-15 | 2018-10-16 | 芜湖君如保温材料有限公司 | A kind of shear of water tank iron sheet |
| CN209029238U (en) * | 2018-10-23 | 2019-06-25 | 北矿科技股份有限公司 | The magnetic-type winding disconnecting device that can continuously magnetize of rare earth permanent magnet magnetic stripe |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109786064A (en) * | 2019-02-02 | 2019-05-21 | 北京麦戈龙科技有限公司 | Preliminary filling magnetic system |
| CN112340513A (en) * | 2019-08-09 | 2021-02-09 | 株式会社理光 | Sheet processing apparatus and image forming system |
| CN112340514A (en) * | 2019-08-09 | 2021-02-09 | 株式会社理光 | Sheet processing apparatus and image forming system |
| US11530107B2 (en) | 2019-08-09 | 2022-12-20 | Ricoh Company, Ltd. | Sheet processing apparatus and image forming system incorporating the sheet processing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109300682B (en) | 2024-05-28 |
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