CN203433930U - Automatic magnetizer for motor neodymium magnet - Google Patents
Automatic magnetizer for motor neodymium magnet Download PDFInfo
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- CN203433930U CN203433930U CN201320473460.7U CN201320473460U CN203433930U CN 203433930 U CN203433930 U CN 203433930U CN 201320473460 U CN201320473460 U CN 201320473460U CN 203433930 U CN203433930 U CN 203433930U
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Abstract
The utility model discloses an automatic magnetizer for a motor neodymium magnet. The automatic magnetizer comprises a rack, a recharging module, and a working stage, and is characterized in that a C-shaped structure along with the recharging module encloses an air duct which is fixedly arranged on the working stage, an air outlet of the air duct is formed in the C-shaped recharging module, an air inlet of the air duct is formed in the other side or the upper side or the lower side of the air outlet, the automatic magnetizer for the motor neodymium magnet further comprises a fan which is fixedly arranged at the air outlet of the rack and opposite to the air inlet of the air duct. The automatic magnetizer for the motor neodymium magnet can ensure that coils of the recharging module can be well radiated and cooled in the working process, and the quality of the product can be further ensured.
Description
Technical field
The utility model belongs to automated machine field, specifically, relates to a kind of motor neodium magnet automatic magnetizing apparatus.
Background technology
Neodium magnet (Neodymium magnet), also referred to as ndfeb magnet, is the general designation of strong magnets, and its chemical formula is Nd2Fe14B, is a kind of artificial permanent magnet, for to having so far the permanent magnet of strong magnetic force.The advantage of ndfeb magnet is that cost performance is high, the mechanical property that tool is good; Weak point is that Curie point is low, and temperature characterisitic is poor, and is easy to efflorescence corrosion, must, by adjusting its chemical composition and taking surface treatment method to make it to be improved, just can reach the requirement of practical application.Neodymium iron boron belongs to third generation rare earth permanent-magnetic material, has the advantages that volume is little, lightweight and magnetic is strong, is that magnet ， magnetics circle of current ratio of performance to price the best is described as magnetic king.The advantage of high-energy-density obtains a wide range of applications Nd-Fe-Bo permanent magnet material in modern industry and electronic technology.Under the state of naked magnetic, magnetic force can reach 3500 Gauss left and right.
Along with social progress, the modernization level of people's life is more and more higher, and the application of neodium magnet is also along with the raising of modernization level is more and more extensive.Sealing gasket on the door of loud speaker, compass, refrigerator, door-inhale, magnetic suspension train, electromagnetic oven, needle, phone, mobile phone, magnet jewellery, magnetic toy, leatherware case and bag, making motor, generator (cutting magnetic induction line generating), crane, electric bell etc.The extensive application of neodium magnet also brings challenges when the production of neodium magnet is welcome to opportunity.Because the production process of neodium magnet can produce large calorimetric, if these heats distribute not in time, thereby not only can affect the effect that magnetizes, affect product quality, serious also can make coil burnout.Existing radiating mode is generally to dispel the heat by fin is set, but this radiating mode complex structure, and cost is high, is therefore badly in need of the magnet charger that a kind of thermal diffusivity simple in structure well can automatic magnetism-charging.
Utility model content
For addressing the above problem, the utility model discloses a kind of motor neodium magnet automatic magnetizing apparatus.
The technical solution of the utility model is to provide a kind of motor neodium magnet automatic magnetizing apparatus, comprise frame, charging module, workbench, along the C type structure of charging module, surround the air duct that is fixed on workbench and air duct air outlet is opened on C type charging module, the air inlet of air duct is positioned at the other end of air outlet, described motor neodium magnet automatic magnetizing apparatus also comprises and is fixed on frame air outlet facing to the blower fan of the air inlet of air duct, the air inlet of further described air duct is positioned at the other end of air outlet, opening direction is contrary with air outlet, the air inlet of further described air duct is positioned at the other end of air outlet, opening direction upward, the air inlet of further described air duct is positioned at the other end of air outlet, opening direction down.
The beneficial effects of the utility model are: the utility model can guarantee to charge in module coil working process and not only obtain good heat radiation and cooling, and simple in structure, and cost is low, easy to maintenance, easily go, thereby make to produce, carry out smoothly, guarantee the quality of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment mono-.
Fig. 2 is the structural representation of the utility model embodiment bis-.
embodiment
Embodiment mono-the present embodiment embodiment is a motor neodium magnet automatic magnetizing apparatus, as shown in Figure 1, comprise frame 1, charging module 2, workbench 3, along the C type structure of charging module 1, surround the air duct 4 that is fixed on workbench 3 and air duct air outlet 41 is opened on C type charging module 2, the air inlet 42 of air duct 4 is positioned at the other end of air outlet 41, opening direction is contrary with air outlet 41, and motor neodium magnet automatic magnetizing apparatus also comprises and is fixed on frame 1 air outlet facing to the blower fan 5 of the air inlet of air duct 4.By being fixed on blower fan 5 air-supplies of frame 1, the module 2 that makes to charge dispels the heat as early as possible, reaches cooling effect.
Embodiment bis-the present embodiment embodiments are motor neodium magnet automatic magnetizing apparatus, as shown in Figure 2, comprise frame 1, charging module 2, workbench 3, along the C type structure of charging module 1, surround the air duct 4 that is fixed on workbench 3 and air duct air outlet 41 is opened on C type charging module 2, the air inlet 42 of air duct 4 is positioned at the other end of air outlet 41, upward, motor neodium magnet automatic magnetizing apparatus also comprises and is fixed on frame 1 air outlet facing to the blower fan 5 of the air inlet of air duct 4 opening direction.By being fixed on blower fan 5 air-supplies of frame 1, the module 2 that makes to charge dispels the heat as early as possible, reaches cooling effect.
The air inlet 42 of the air duct 4 of embodiment tri-the present embodiment is positioned at the other end of air outlet 41, and opening direction down, is that those skilled in the art can expect, has just no longer described.
The above is embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection range of the present utility model.
Claims (4)
1. a motor neodium magnet automatic magnetizing apparatus, comprise frame, charging module, workbench, it is characterized in that: along the C type structure of charging module, surround the air duct that is fixed on workbench and air duct air outlet is opened on C type charging module, the air inlet of air duct is positioned at the other end of air outlet, and described motor neodium magnet automatic magnetizing apparatus also comprises and is fixed on frame air outlet facing to the blower fan of the air inlet of air duct.
2. magnetic steel of motor automatic magnetizing apparatus as claimed in claim 1, is characterized in that: the air inlet of described air duct is positioned at the other end of air outlet, and opening direction is contrary with air outlet.
3. motor neodium magnet automatic magnetizing apparatus as claimed in claim 1, is characterized in that: the air inlet of described air duct is positioned at the other end of air outlet, and opening direction upward.
4. motor neodium magnet automatic magnetizing apparatus as claimed in claim 1, is characterized in that: the air inlet of described air duct is positioned at the other end of air outlet, and opening direction down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320473460.7U CN203433930U (en) | 2013-08-05 | 2013-08-05 | Automatic magnetizer for motor neodymium magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320473460.7U CN203433930U (en) | 2013-08-05 | 2013-08-05 | Automatic magnetizer for motor neodymium magnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203433930U true CN203433930U (en) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320473460.7U Expired - Fee Related CN203433930U (en) | 2013-08-05 | 2013-08-05 | Automatic magnetizer for motor neodymium magnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203433930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105979463A (en) * | 2016-04-30 | 2016-09-28 | 苏州亿欧得电子有限公司 | Program-controlled receiver automatic magnetization test apparatus |
-
2013
- 2013-08-05 CN CN201320473460.7U patent/CN203433930U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105979463A (en) * | 2016-04-30 | 2016-09-28 | 苏州亿欧得电子有限公司 | Program-controlled receiver automatic magnetization test apparatus |
| CN105979463B (en) * | 2016-04-30 | 2023-11-17 | 苏州亿欧得电子有限公司 | Automatic magnetization testing equipment for program-controlled telephone receiver |
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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: 20140212 Termination date: 20150805 |
|
| EXPY | Termination of patent right or utility model |