CN206163309U - One shot forming neodymium iron boron radiation ring extruder - Google Patents
One shot forming neodymium iron boron radiation ring extruder Download PDFInfo
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- CN206163309U CN206163309U CN201621297979.4U CN201621297979U CN206163309U CN 206163309 U CN206163309 U CN 206163309U CN 201621297979 U CN201621297979 U CN 201621297979U CN 206163309 U CN206163309 U CN 206163309U
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- mould
- iron boron
- neodymium iron
- shot forming
- frame
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Abstract
The utility model relates to a magnetically hard material field, aim at provides an one shot forming neodymium iron boron radiation ring extruder, one shot forming neodymium iron boron radiation ring extruder, include the frame, go up mould, lower mould, molding device, rotating device and magnetization device, it installs in the frame to go up mould, lower mould, molding device, rotating device and magnetization device, it mutually supports with the lower mould to go up the mould, molding device installs mould up -and -down motion in last mould top and drive. The utility model has the advantages of the extruder can once only be accomplished extrusion and magnetize, and the direction that magnetizes is nimble to magnetize at rotatory in -process and to make outer wall and the radiation ring magnet of inner wall for different magnetic poles, make radiation ring compact structure, more do benefit to and use in miniature electronic equipment and instrument and equipment.
Description
Technical field
This utility model is related to permanent magnet material field, and more particularly to a kind of one-shot forming neodymium iron boron radiates ring extruder.
Background technology
Neodymium iron boron is used as a kind of with high magnetic energy product and coercivity of rare earth permanent-magnetic material, while high-energy-density
Advantage makes Nd-Fe-B permanent magnet material be applied widely in modern industry and electronic technology, so that instrument and meter, electroacoustic
The miniaturization of the equipment such as motor, magnetic separation magnetization, lightweight, slimming are possibly realized.Neodymium iron boron radiation ring is made by neodymium iron boron
Circular permanent magnet material, it changes from cost and radiated ring-like sintered NdFeB product in the past and can only lean on the assembled office of magnetic shoe
Face, substantially increases the performance of the product.
Utility model content
The purpose of this utility model is to overcome drawbacks described above, there is provided a kind of rational in infrastructure, beneficial to production once into
Type neodymium iron boron radiates ring extruder.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of one-shot forming neodymium iron boron radiates ring extruder, including frame, upper die and lower die, molding device, tumbler and
Magnetizer, the upper die and lower die, molding device, tumbler and magnetizer are arranged in frame, the upper mould and lower mould
Cooperate, the molding device is arranged on upper mould top and drives upper mould to move up and down, and the tumbler drives lower mould rotation
Transhipment is dynamic, and cartridge is provided with the magnetizer, and the cartridge contacts with lower mould side.
The beneficial effects of the utility model are：Extruder can disposably complete extrusion molding and magnetize, magnetizing direction spirit
It is living, and the radiation ring magnet that can be made into outer wall and inwall for different magnetic poles that magnetizes in rotary course, make radiation ring structure tight
Gather, more conducively used in miniaturized electronics and instrument and equipment.
Description of the drawings
Fig. 1 is the axonometric chart that this utility model embodiment one-shot forming neodymium iron boron radiates ring extruder.
Label declaration：
1st, frame；2nd, upper mould；3rd, lower mould；4th, molding device；5th, tumbler；6th, magnetizer；7th, airtight bulkhead；8th, claim
Measuring device；9th, hopper；10th, rubber glovess.
Specific embodiment
To describe technology contents of the present utility model, structural features in detail, purpose and effect being realized, below in conjunction with enforcement
Mode simultaneously coordinates accompanying drawing to be explained in detail.
The design of this utility model most critical is：Molding device, tumbler and magnetizer are provided with extruder, can
Complete to magnetize and extrusion molding simultaneously, and magnetizing direction is controllable.
Refer to shown in Fig. 1, the one-shot forming neodymium iron boron of the present embodiment radiation ring extruder, including frame 1, upper mould 2, under
Mould 3, molding device 4, tumbler 5 and magnetizer 6, the upper mould 2, lower mould 3, molding device 4, tumbler 5 and magnetize
Device 6 is arranged in frame 1, and the upper mould 2 cooperates with lower mould 3, and the molding device 4 is arranged on the top of upper mould 2 and drives
Dynamic upper mould 2 moves up and down, and the tumbler 5 drives the lower rotary motion of mould 3, and in the magnetizer 6 cartridge, the pole are provided with
Head contacts with the lower side of mould 3.
The course of work of the present utility model is：Raw material is poured between upper mould 2 and lower mould 3, is started the matched moulds of molding device 4 and is existed
Start tumbler 5 during matched moulds, and drive lower mould 3 to rotate, and 6 pairs of lower moulds 3 of magnetizer magnetize.
Knowable to foregoing description, the beneficial effects of the utility model are：Extruder can disposably complete extrusion molding and
Magnetize, magnetizing direction is flexible, and the radiation ring magnet that can be made into outer wall and inwall for different magnetic poles that magnetizes in rotary course,
Make radiation ring structure compact, more conducively used in miniaturized electronics and instrument and equipment.
Further, the magnetizer 6 is electric magnet.
Seen from the above description, electric magnet magnetic force is larger, and magnetic is controllable, and substandard products can be avoided to produce.
Further, the lower mould 3 is provided with the core rod for raising up.
Seen from the above description, lower mould 3 is provided with the core rod for raising up, for the through hole at shaped radiation ring center.
Further, the frame 1 is provided with airtight bulkhead 7.
Further, also it is arranged in frame 1 including weigher 8 and hopper 9, the weigher 8 and hopper 9, the gas
Close dividing plate 7 is provided with rubber glovess 10.
Further, it is provided with nitrogen inflation inlet in the frame 1.
Seen from the above description, because NdFeB material is easily oxidized, need to keep inside machine in process of production
Closing, and nitrogen is filled with machine, material can be isolated with oxygen, the equipment of weigher 8 and hopper 9 are also all arranged on machine
In frame 1, staff carries out production operation by the rubber glovess 10 being arranged on airtight bulkhead 7, and NdFeB material can be risen
To protective effect.
Refer to shown in Fig. 1, embodiment of the present utility model is：
A kind of one-shot forming neodymium iron boron radiates ring extruder, including frame 1, upper mould 2, lower mould 3, molding device 4, rotation dress
5 and magnetizer 6 are put, the upper mould 2, lower mould 3, molding device 4, tumbler 5 and magnetizer 6 are arranged in frame 1, institute
State mould 2 to cooperate with lower mould 3, the molding device 4 is arranged on the top of upper mould 2 and drives upper mould 2 to move up and down, described turn
Dynamic device 5 drives the lower rotary motion of mould 3, and in the magnetizer 6 cartridge is provided with, and the cartridge contacts with the lower side of mould 3, institute
It is electric magnet to state magnetizer 6, and the lower mould 3 is provided with the core rod for raising up, and the frame 1 is provided with airtight bulkhead 7, also
Including weigher 8 and hopper 9, the weigher 8 and hopper 9 are arranged in frame 1, and the airtight bulkhead 7 is provided with rubber handss
Nitrogen inflation inlet is provided with set 10, the frame 1.
In sum, the one-shot forming neodymium iron boron radiation ring extruder that this utility model is provided, extruder can be disposably complete
Into extrusion molding and magnetize, magnetizing direction flexibly, and magnetizes that to can be made into outer wall with inwall be different magnetic poles in rotary course
Radiation ring magnet, make radiation ring structure compact, more conducively used in miniaturized electronics and instrument and equipment, electric magnet magnetic force
It is larger, and magnetic is controllable, and substandard products can be avoided to produce, and lower mould is provided with the core rod for raising up, for shaped radiation ring center
Through hole, because NdFeB material is easily oxidized, need to keep the closing inside machine in process of production, and in machine
Nitrogen is filled with, material can be isolated with oxygen, weigher equipment and hopper are also all arranged in frame, staff is by setting
The rubber glovess put on airtight bulkhead carry out production operation, and NdFeB material can be played a protective role.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure made using this utility model description and accompanying drawing content or equivalent flow conversion, or be directly or indirectly used in
Other related technical fields, are included in the same manner in scope of patent protection of the present utility model.
Claims (6)
1. a kind of one-shot forming neodymium iron boron radiates ring extruder, it is characterised in that：Including frame, upper die and lower die, molding device,
Tumbler and magnetizer, the upper die and lower die, molding device, tumbler and magnetizer are arranged in frame, described
Upper mould cooperates with lower mould, and the molding device is arranged on upper mould top and drives upper mould to move up and down, the tumbler
Lower mould rotary motion is driven, cartridge is provided with the magnetizer, the cartridge contacts with lower mould side.
2. one-shot forming neodymium iron boron according to claim 1 radiates ring extruder, it is characterised in that：The magnetizer is
Electric magnet.
3. one-shot forming neodymium iron boron according to claim 1 radiates ring extruder, it is characterised in that：The lower mould is provided with
The core rod for raising up.
4. one-shot forming neodymium iron boron according to claim 1 radiates ring extruder, it is characterised in that：The frame is provided with
Airtight bulkhead.
5. one-shot forming neodymium iron boron according to claim 4 radiates ring extruder, it is characterised in that：Also include weigher and
Hopper, the weigher and hopper are arranged in frame, and the airtight bulkhead is provided with rubber glovess.
6. one-shot forming neodymium iron boron according to claim 4 radiates ring extruder, it is characterised in that：It is provided with the frame
Nitrogen inflation inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621297979.4U CN206163309U (en) | 2016-11-30 | 2016-11-30 | One shot forming neodymium iron boron radiation ring extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621297979.4U CN206163309U (en) | 2016-11-30 | 2016-11-30 | One shot forming neodymium iron boron radiation ring extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206163309U true CN206163309U (en) | 2017-05-10 |
Family
ID=58660222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621297979.4U Active CN206163309U (en) | 2016-11-30 | 2016-11-30 | One shot forming neodymium iron boron radiation ring extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206163309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106449075A (en) * | 2016-11-30 | 2017-02-22 | 宁德市星宇科技有限公司 | Integrally formed neodymium-iron-boron radiating ring extruder |
-
2016
- 2016-11-30 CN CN201621297979.4U patent/CN206163309U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106449075A (en) * | 2016-11-30 | 2017-02-22 | 宁德市星宇科技有限公司 | Integrally formed neodymium-iron-boron radiating ring extruder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210623 Granted publication date: 20170510 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20211223 Granted publication date: 20170510 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20211223 Granted publication date: 20170510 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230223 Granted publication date: 20170510 |
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| PD01 | Discharge of preservation of patent |