CN202134308U - Magnetizing/demagnetizing and detecting device - Google Patents
Magnetizing/demagnetizing and detecting device Download PDFInfo
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- CN202134308U CN202134308U CN201120135012U CN201120135012U CN202134308U CN 202134308 U CN202134308 U CN 202134308U CN 201120135012 U CN201120135012 U CN 201120135012U CN 201120135012 U CN201120135012 U CN 201120135012U CN 202134308 U CN202134308 U CN 202134308U
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- magnetising
- demagnetization
- magnetizing
- demagnetising apparatus
- demagnetizing
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Abstract
This utility model discloses a magnetizing/demagnetizing and detecting device, applied to circulators and isolators; the device disclosed by this utility model comprises a base, a bracket, a magnetizing/demagnetizing device, an air pressure control device, a cooling system for keeping constant temperature in a magnetizing/demagnetizing procedure and a detecting device for detecting electric performance, wherein the magnetizing/demagnetizing device is arranged on the base; the detecting device is arranged in the magnetizing/demagnetizing device; the bracket is provided with a sliding block for driving a working piece to move; one end of the sliding block is connected to a compression bar; the free end part of the compression bar is provided with a suction nozzle for sucking the working piece; the magnetizing/demagnetizing device comprises a magnetizing coil; the magnetizing/demagnetizing device is provided with a cavity body for magnetization and demagnetization; the working piece is sucked by the suction nozzle; the working piece is driven by the sliding block to move towards the cavity body so as to reach the detecting device; the device disclosed by this utility model can monitor and debug the electric performance of products during magnetization and demagnetization; thus, the device disclosed by this utility model has the advantages of shortening the production time, reducing the operation procedure and increasing the production efficiency.
Description
Technical field
The utility model relates to a kind of device that fills demagnetization and detect, and is specifically related to a kind of be used to use the radio frequency circulator of high-coercive force magnet and the device that fills demagnetization and detect of isolator product.
Background technology
At present; The magnetizing, debug of the radio frequency circulator of high-coercive force permanent magnets such as general use rubidium iron boron (NdFeB) or SmCo and isolator adopt earlier with product carry out saturated magnetize then product to be moved on to carry out production debugging on the debugging clamper, perhaps adopt and fill saturated permanent magnet in advance and carry out product and install.Above-mentioned two kinds of methods all have certain limitation on producing, cause the reduction of product percent of pass and production efficiency.
The circulator and the isolator that earlier product are magnetized, and then debug, in process of production; Make more and each product of processing procedure all will on 2 different stations, accomplish the final debugging of product; In case when product demagnetization and debugging, do not control well, must product be taken the station that magnetizes from debugging station and once more product magnetized, make and produce extremely inconvenience; Prolong the production time, reduced production efficiency.
Therefore, a kind ofly can reduce operation sequence, shorten the production time, reduce production efficiency, can demand the device that fills demagnetization and detect that magnetising or demagnetising apparatus and checkout gear are integrated in one urgently proposition.
The utility model content
For solving the problems of the technologies described above, the purpose of the utility model is to provide a kind of can reduce operation sequence, shorten the production time, reduce production efficiency, the device that fills demagnetization and detection that can magnetising or demagnetising apparatus and checkout gear be integrated in one.
For achieving the above object; The technical scheme of the utility model is following: a kind of device that fills demagnetization and detect; Be applied on circulator and the isolator; Comprise base, support, magnetising or demagnetising apparatus, Pneumatic controller, be used for filling the checkout gear that the demagnetization process keeps the cooling system of temperature constant and is used for electric performance test that said magnetising or demagnetising apparatus is arranged on the said base, it is inner that said checkout gear is arranged at said magnetising or demagnetising apparatus;
Said support is provided with the slide block that is used to drive workpiece motion s, and an end of said slide block is connected with depression bar, and the free end of said depression bar is provided with the suction nozzle that is used to hold workpiece;
Said magnetising or demagnetising apparatus comprises the coil that magnetizes, and said magnetising or demagnetising apparatus is provided with the cavity that is used to fill demagnetization.
Preferably, said depression bar is fixedly connected with said suction nozzle with said slide block, offers through hole on the said suction nozzle, and said through hole runs through said depression bar and said slide block.
Preferably, said checkout gear comprises circuit board and supporting seat, and said circuit board is fixedly connected with said supporting seat, and the position of said circuit board and the position of said cavity are complementary, and said supporting seat is connected with said magnetising or demagnetising apparatus through fixed screw.
Preferably, said cooling system comprises cooling tracheae that product is cooled off and air inlet pipe and the blast pipe that magnetising or demagnetising apparatus is cooled off, and said cooling tracheae feeds in the said cavity, and said air inlet pipe and blast pipe are arranged at the side of said magnetising or demagnetising apparatus.
Preferably, said Pneumatic controller comprises baroswitch and air pressure reconciliation statement, and said baroswitch and said air pressure adjustment table all are arranged on the said support.
Pass through technique scheme; The beneficial effect of the utility model technical scheme is: a kind of device that fills demagnetization and detect; Be applied on circulator and the isolator, comprise base, support, magnetising or demagnetising apparatus, Pneumatic controller, be used for filling the checkout gear that the demagnetization process keeps the cooling system of temperature constant and is used for electric performance test, said magnetising or demagnetising apparatus is arranged on the said base; It is inner that said checkout gear is arranged at said magnetising or demagnetising apparatus; Said support is provided with the slide block that is used to drive workpiece motion s, and an end of said slide block is connected with depression bar, and the free end of said depression bar is provided with the suction nozzle that is used to hold workpiece; Said magnetising or demagnetising apparatus comprises the coil that magnetizes, and said magnetising or demagnetising apparatus is provided with the cavity that is used to fill demagnetization; Adopt the device that fills demagnetization and detect that the utility model provided, through suction nozzle workpiece is held, under the drive of slide block; Be with workpiece to move, arriving on the said checkout gear, when filling demagnetization, can carry out the monitoring and the debugging of product electric property easily to said cavity; Shortened the production time, reduced operation sequence, when the product demagnetization causes properties of product bad too much, only need magnetize again; And then demagnetization and debugging, greatly made things convenient for operating process, improved production efficiency.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment technology; To do to introduce simply to the accompanying drawing of required use in the embodiment technical description below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 fills the structural representation of the device embodiment of demagnetization and detection for the utility model is a kind of;
Fig. 2 fills the structural representation of the checkout gear of the device embodiment that demagnetizes and detect for the utility model is a kind of.
The represented corresponding component title of numeral among the figure:
1. base 2. supports 3. magnetising or demagnetising apparatus 31. coil 32. cavitys 4. Pneumatic controllers 41. baroswitch 42. air pressure adjustment table 5. cooling systems 51. cooling tracheaes 52. air inlet pipe 53. blast pipes 6. checkout gears 61. circuit boards 62. supporting seats 7. slide blocks 8. depression bars 9. suction nozzles that magnetize
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of can reduce operation sequence, shorten the production time, reduce production efficiency, the device that fills demagnetization and detection that can magnetising or demagnetising apparatus and checkout gear be integrated in one.
Embodiment,
Like Fig. 1 and as shown in Figure 2; A kind of device that fills demagnetization and detect; Be applied on circulator and the isolator; Comprise base 1, support 2, magnetising or demagnetising apparatus 3, Pneumatic controller 4, be used for filling the checkout gear 6 that the demagnetization process keeps the cooling system 5 of temperature constant and is used for electric performance test that said magnetising or demagnetising apparatus 3 is arranged on the said base 1, said checkout gear 6 is arranged at said magnetising or demagnetising apparatus 3 inside; Said support 2 is provided with the slide block 7 that is used to drive workpiece motion s; Said slide block 7 and said support 2 link to each other through guide rail; One end of said slide block 7 is connected with depression bar 8, and the free end of said depression bar 8 is provided with the suction nozzle 9 that is used to hold workpiece, and said depression bar 8 is fixedly connected with said suction nozzle 9 with said slide block 7; Offer the through hole (not shown) on the said suction nozzle 9; Said through hole runs through said depression bar 8 and said slide block 7, and said through hole is used for the compressed air from air pressure adjustment table output is connected to suction nozzle 9, and gas circulates from suction nozzle 9.
Said magnetising or demagnetising apparatus 3 comprises the coil 31 that magnetizes; Said magnetising or demagnetising apparatus 3 is provided with the cavity 32 that is used to fill demagnetization; The said coil 31 that magnetizes is connected to magnet charger; And under the control of magnet charger, make the space that coil 31 wrapped up of magnetizing produce high-intensity magnetic field, thereby workpiece for measurement is magnetized or demagnetizes operation.
Said checkout gear 6 comprises circuit board 61 and supporting seat 62; Said circuit board 61 is fixedly connected with said supporting seat 62, and the position of the position of said circuit board 61 and said cavity 32 is complementary, and said supporting seat 62 is connected with said magnetising or demagnetising apparatus 3 through fixed screw; Circuit board 61 described in the present embodiment; Can the different circuits plate be set according to Different products, this utility model is not done any qualification, be main can realize the utility model.
Said cooling system 5 comprises cooling tracheae 51 that product is cooled off and the air inlet pipe 52 and blast pipe 53 that magnetising or demagnetising apparatus is cooled off; Said cooling tracheae 51 feeds in the said cavity 32, and said air inlet pipe 52 and blast pipe 53 are arranged at the side of said magnetising or demagnetising apparatus 3; Product through on 51 pairs of said checkout gears 6 of cooling tracheae cools off; Import cooling air through air inlet pipe 52, magnetising or demagnetising apparatus 3 is cooled off, and hot blast is discharged through blast pipe 8; It is stable that the temperature of the feasible coil that magnetizes keeps, thereby realize the stability requirement in magnetic field.
Said Pneumatic controller 4 comprises baroswitch 41 and air pressure reconciliation statement 42, and said baroswitch 41 all is arranged on the said support 2 with said air pressure adjustment table 42.
Its operation principle is: compressed air is input to the air pressure adjustment table, again air pressure is outputed to baroswitch 41 after air pressure adjustment table 42 pair air is regulated, and baroswitch 41 converts the air of input to two-way output; One the tunnel is used for the descending control air pressure of slide block 7; Another road is used for the upload control of slide block 7, and corresponding baroswitch 41 is used to change compressed-air actuated outgoing route, thereby realizes moving up and down of slide block 7; Be that baroswitch 41 is downward; Then slide block 7 is descending, and baroswitch 41 makes progress, and then slide block 7 is up.
Baroswitch 2 is downward, and then slide block 7 moves downward, and suction nozzle 9 drives workpiece motion s in said cavity 32, is shelved on the said circuit board 61; Carry out magnetizing/demagnetizing, after magnetizing/demagnetizing is accomplished, again product is carried out electric performance test then; Too much, can directly demagnetize if magnetize, it is very few perhaps to magnetize; Can directly magnetize, detect again, till qualified products.Shorten the corresponding operating time greatly like this, reduced operating process, effectively improved production efficiency.
Pass through technique scheme; The beneficial effect of the utility model technical scheme is: a kind of device that fills demagnetization and detect; Be applied on circulator and the isolator, comprise base 1, support 2, magnetising or demagnetising apparatus 3, Pneumatic controller 4, be used for filling the checkout gear 6 that the demagnetization process keeps the cooling system 5 of temperature constant and is used for electric performance test, said magnetising or demagnetising apparatus 3 is arranged on the said base 1; Said checkout gear 6 is arranged at said magnetising or demagnetising apparatus 3 inside; Said support 2 is provided with the slide block 7 that is used to drive workpiece motion s, and an end of said slide block 7 is connected with depression bar 8, and the free end of said depression bar 8 is provided with the suction nozzle 9 that is used to hold workpiece; Said magnetising or demagnetising apparatus 3 comprises the coil 31 that magnetizes, and said magnetising or demagnetising apparatus 3 is provided with the cavity 32 that is used to fill demagnetization; Adopt the device that fills demagnetization and detect that the utility model provided, through suction nozzle 9 workpiece is held, under the drive of slide block 7; Be with workpiece to move, arriving on the circuit board 61 of said checkout gear, when filling demagnetization, can carry out the monitoring and the debugging of product electric property easily like this to said cavity 32; Shortened the production time, reduced operation sequence, especially when the product demagnetization causes properties of product bad too much; Only need magnetize again; And then demagnetization and debugging, greatly made things convenient for operating process, improved production efficiency.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (5)
1. one kind is filled the device that demagnetizes and detect; Be applied on circulator and the isolator; It is characterized in that; Comprise base, support, magnetising or demagnetising apparatus, Pneumatic controller, be used for filling the checkout gear that the demagnetization process keeps the cooling system of temperature constant and is used for electric performance test that said magnetising or demagnetising apparatus is arranged on the said base, it is inner that said checkout gear is arranged at said magnetising or demagnetising apparatus;
Said support is provided with the slide block that is used to drive workpiece motion s, and an end of said slide block is connected with depression bar, and the free end of said depression bar is provided with the suction nozzle that is used to hold workpiece;
Said magnetising or demagnetising apparatus comprises the coil that magnetizes, and said magnetising or demagnetising apparatus is provided with the cavity that is used to fill demagnetization.
2. the device that fills demagnetization and detect according to claim 1 is characterized in that said depression bar is fixedly connected with said suction nozzle with said slide block, offers through hole on the said suction nozzle, and said through hole runs through said depression bar and said slide block.
3. the device that fills demagnetization and detect according to claim 2; It is characterized in that; Said checkout gear comprises circuit board and supporting seat; Said circuit board is fixedly connected with said supporting seat, and the position of said circuit board and the position of said cavity are complementary, and said supporting seat is connected with said magnetising or demagnetising apparatus through fixed screw.
4. the device that fills demagnetization and detect according to claim 3; It is characterized in that; Said cooling system comprises cooling tracheae that product is cooled off and air inlet pipe and the blast pipe that magnetising or demagnetising apparatus is cooled off; Said cooling tracheae feeds in the said cavity, and said air inlet pipe and blast pipe are arranged at the side of said magnetising or demagnetising apparatus.
5. the device that fills demagnetization and detect according to claim 4 is characterized in that said Pneumatic controller comprises baroswitch and air pressure reconciliation statement, and said baroswitch and said air pressure adjustment table all are arranged on the said support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120135012U CN202134308U (en) | 2011-04-29 | 2011-04-29 | Magnetizing/demagnetizing and detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120135012U CN202134308U (en) | 2011-04-29 | 2011-04-29 | Magnetizing/demagnetizing and detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202134308U true CN202134308U (en) | 2012-02-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120135012U Expired - Fee Related CN202134308U (en) | 2011-04-29 | 2011-04-29 | Magnetizing/demagnetizing and detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202134308U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108114915A (en) * | 2016-11-28 | 2018-06-05 | 株式会社村田制作所 | Electronic unit screening technique and device, the manufacture device of braid electronic unit tandem |
| CN110947965A (en) * | 2019-12-22 | 2020-04-03 | 安徽科元三维技术有限公司 | Metal 3D is demagnetization treatment facility for printer |
| CN111933386A (en) * | 2020-08-14 | 2020-11-13 | 中国电子科技集团公司第九研究所 | Novel magnetizing and demagnetizing process for circulator/isolator |
-
2011
- 2011-04-29 CN CN201120135012U patent/CN202134308U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108114915A (en) * | 2016-11-28 | 2018-06-05 | 株式会社村田制作所 | Electronic unit screening technique and device, the manufacture device of braid electronic unit tandem |
| CN110947965A (en) * | 2019-12-22 | 2020-04-03 | 安徽科元三维技术有限公司 | Metal 3D is demagnetization treatment facility for printer |
| CN110947965B (en) * | 2019-12-22 | 2021-09-03 | 安徽科元三维技术有限公司 | Metal 3D is demagnetization treatment facility for printer |
| CN111933386A (en) * | 2020-08-14 | 2020-11-13 | 中国电子科技集团公司第九研究所 | Novel magnetizing and demagnetizing process for circulator/isolator |
| CN111933386B (en) * | 2020-08-14 | 2022-01-21 | 中国电子科技集团公司第九研究所 | Novel magnetizing and demagnetizing process for circulator/isolator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20130429 |