CN208368290U - A kind of intelligence magnetizing/demagnetizing system - Google Patents
A kind of intelligence magnetizing/demagnetizing system Download PDFInfo
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- CN208368290U CN208368290U CN201820611026.3U CN201820611026U CN208368290U CN 208368290 U CN208368290 U CN 208368290U CN 201820611026 U CN201820611026 U CN 201820611026U CN 208368290 U CN208368290 U CN 208368290U
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Abstract
The utility model discloses a kind of intelligent magnetizing/demagnetizing systems, including cabinet, the inside of the cabinet successively offers AC steady current power source cavity from left to right, fill demagnetization chamber and DC steady current power source cavity, the inside of the AC steady current power source cavity is fixedly connected sequentially has AC steady current power supply and the first voltage-stablizer from top to bottom, coil winding cylinder is fixedly connected between the top and bottom for filling demagnetization chamber, the outer surface of the coil winding cylinder is connected with wound around coil, the bottom of the cabinet is fixedly connected with fixed cylinder, the utility model relates to electromagnet technical fields.The intelligence magnetizing/demagnetizing system, can two-phase magnetic posts be carried out with stable magnetize by DC steady current power supply and the cooperation of the second voltage-stablizer, can two-phase magnetic posts be carried out with stable demagnetization by the cooperation of AC steady current power supply and the first voltage-stablizer, so that the electric current in circuit is stablized, the effect for filling demagnetization to two-phase magnetic posts is significantly promoted.
Description
Technical field
The utility model relates to electromagnet technical field, specially a kind of intelligent magnetizing/demagnetizing system.
Background technique
Electromagnet is switched on a kind of device for generating electromagnetism.Iron core be externally wrapped with its power match it is conductive around
Group, this coil to alive have magnetism as magnet, it is also referred to as electromagnet.We usually it be made bar shaped or
Ungulate shape, so that iron core is more easier to magnetize.In addition, in order to make electromagnet power off demagnetization immediately, we often use demagnetization compared with
Fast soft iron or silicon steel material makes.Such electromagnet is magnetic when being powered, and magnetic just disappears therewith after power-off.Electromagnet
Have in our daily life and be extremely widely applied, due to its invention also make generator power obtained it is very big
It improves, after being inserted into iron core inside energization solenoid, iron core is energized solenoidal magnetic field magnetization.Iron core after magnetization also becomes
At a magnet, in this way since two magnetic fields are mutually superimposed, so that solenoidal magnetism be made to greatly enhance.In order to make electromagnet
Magnetism it is stronger, usually iron core is made ungulate.But it is noted that ungulate iron core coil around on the contrary, on one side clockwise, separately
It on one side must be counterclockwise.If two coils will cancel out each other to the magnetization of iron core around to identical, make the not aobvious magnetism of iron core.
In addition, the iron core of electromagnet makes of soft iron, and cannot be made of steel.Otherwise steel will keep magnetic once be magnetized for a long time
And cannot demagnetize, then its magnetic power cannot be controlled with the size of electric current, and lose the advantages of electromagnet should have.
Existing electromagnet is in charge and discharge, spread of voltage, so that the electric current in circuit is unstable, moves back so as to cause filling
The discontinuity of magnetic fills the ineffective of demagnetization to two-phase magnetic material, be not achieved it is expected fill demagnetization effectiveness, and it is existing
The intensity for filling demagnetization cannot be controlled well by filling demagnetization system, carry out controlling to adjust circuital current intensity by circuit, but adjust
Amplitude is little, influences range after use when two-phase magnetic material fills demagnetization.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of intelligent magnetizing/demagnetizing system, solves voltage
It is unstable, lead to the discontinuity for filling demagnetization, the ineffective of demagnetization is filled to two-phase magnetic material and is controlled by circuit
Adjust circuital current intensity, but the problem that the amplitude of accommodation is little.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of intelligence magnetizing/demagnetizing
System, including cabinet, the inside of the cabinet successively offer from left to right AC steady current power source cavity, fill demagnetization chamber and DC it is steady
Constant-current power supply chamber, the inside of the AC steady current power source cavity be fixedly connected sequentially from top to bottom have AC steady current power supply and
First voltage-stablizer, it is described fill demagnetization chamber top and bottom between be fixedly connected with coil winding cylinder, the coil winding cylinder
Outer surface is connected with wound around coil, and the bottom of the cabinet is fixedly connected with fixed cylinder, the left and right of the fixed cylinder inner wall
It is fixedly connected with control circuit board between two sides, zero-crossing detection circuit, institute are fixedly connected at the top of the control circuit board
The bottom for stating fixed cylinder is fixedly connected with current strength regulating box, and the current strength adjusts solid between the left and right sides of chamber interior wall
Surely it is connected with insulation winding bar, the surface activity of the insulation winding bar is connected with current regulating resistance silk, the current strength
The bottom of regulating box offers sliding slot, and the internal slide of sliding slot is connected with adjusting sliding bar.
Preferably, the bottom of the cabinet and be located at control circuit board right above be fixedly connected with magnetic field detectors, institute
The inner surface for stating coil winding cylinder slidably connects two-phase magnetic posts, the top of the cabinet and the two sides for being located at two-phase magnetic posts
By being fixedly connected at the top of fixed card buckle and cabinet.
Preferably, the top for adjusting sliding bar is fixedly connected with contact head, the surface for adjusting sliding bar and position
Spring is arranged between the bottom of contact head and the inner wall of current strength regulating box bottom.
Preferably, the inner wall of the DC steady current power source cavity is fixedly connected sequentially from top to bottom DC steady current power supply
With the second voltage-stablizer.
Preferably, the output end and zero-crossing detection circuit of the AC steady current power supply and DC steady current power supply is defeated
Enter end to be electrically connected, and the input of the input terminal of zero-crossing detection circuit and AC steady current power supply and DC steady current power supply
End is electrically connected.
Preferably, input of the output end of the AC steady current power supply and DC steady current power supply with two-phase magnetic posts
End is electrically connected, and the input terminal of the output ends of the two-phase magnetic posts and magnetic field detectors connects, the magnetic field detectors it is defeated
Outlet is connect with the input terminal of detection control module, the detection control module and AC steady current power supply and DC steady current electricity
Two-way electric connection between source.
Beneficial effect
The utility model provides a kind of intelligent magnetizing/demagnetizing system.Have it is following the utility model has the advantages that
(1), the intelligence magnetizing/demagnetizing system, can be to two-phase magnetic by DC steady current power supply and the cooperation of the second voltage-stablizer
Property column carry out it is stable magnetize, two-phase magnetic posts can be stablized by the cooperation of AC steady current power supply and the first voltage-stablizer
Demagnetization so that electric current in circuit is stablized, the effect for filling demagnetization to two-phase magnetic posts is significantly promoted.
(2), the intelligence magnetizing/demagnetizing system passes through detection control module and AC steady current power supply and DC steady electricity
The input terminal of two-way electric connection and zero-crossing detection circuit and AC steady current power supply and DC steady current electricity between galvanic electricity source
The input terminal in source is electrically connected, and is made to can control circuit and be filled in amplitude-frequency zero point to two-phase magnetic posts in AC steady current power supply
Electricity, so that charge efficiency is faster.
(3), the intelligence magnetizing/demagnetizing system passes through the output end of magnetic field detectors and the input terminal of detection control module
It is electrically connected, is fixedly connected with insulation winding bar between the left and right sides of current strength adjusting chamber interior wall, the table for the winding bar that insulate
Face is connected with current regulating resistance silk, and the bottom of current strength regulating box offers sliding slot, the internal slide connection of sliding slot
There is the cooperation adjusted between sliding bar, allow current strength in the effective control circuit of staff, so that device makes
It is bigger with range.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view in the utility model Fig. 1 at A；
Fig. 3 is the system principle diagram of the utility model.
In figure: 1- cabinet, 2-AC steady current power source cavity, 3- fill demagnetization chamber, 4-DC steady current power source cavity, 5-AC steady
Current and power supply, the first voltage-stablizer of 6-, 7- coil winding cylinder, 8- two-phase magnetic posts, 9- wound around coil, 10- fixed cylinder, 11- electric current
Intensity adjustment case, 12- insulation winding bar, 13- current regulating resistance silk, 14- sliding slot, 15- adjust sliding bar, 16- detection of magnetic field
Device, 17- fixed card buckle, 18- contact head, 19- spring, 20-DC steady current power supply, the second voltage-stablizer of 21-, the inspection of 22- zero crossing
Slowdown monitoring circuit, 23- detect control module, 24- control circuit board.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of intelligence magnetizing/demagnetizing system, including case
Body 1, the inside of cabinet 1 successively offer AC steady current power source cavity 2 from left to right, fill demagnetization chamber 3 and DC steady current power supply
Chamber 4, the inside of AC steady current power source cavity 2 is fixedly connected sequentially from top to bottom AC steady current power supply 5 and the first voltage-stablizer
6, it fills between the top and bottom of demagnetization chamber 3 and is fixedly connected with coil winding cylinder 7, the outer surface of coil winding cylinder 7 is flexibly connected
There is wound around coil 9, the bottom of cabinet 1 is fixedly connected with fixed cylinder 10, is fixedly connected between the left and right sides of 10 inner wall of fixed cylinder
There is control circuit board 24, the top of control circuit board 24 is fixedly connected with zero-crossing detection circuit 22, and the bottom of fixed cylinder 10 is solid
Surely it is connected with current strength regulating box 11, insulation winding is fixedly connected between the left and right sides of 11 inner wall of current strength regulating box
The surface activity of bar 12, insulation winding bar 12 is connected with current regulating resistance silk 13, and the bottom of current strength regulating box 11 opens up
There is a sliding slot 14, and the internal slide of sliding slot 14 is connected with and adjusts sliding bar 15, the bottom of cabinet 1 and is located at control circuit board 24
Surface is fixedly connected with magnetic field detectors 16, and the inner surface of coil winding cylinder 7 slidably connects two-phase magnetic posts 8, cabinet 1
Top and be located at the two sides of two-phase magnetic posts 8 and pass through fixed card buckle 17 and be fixedly connected with the top of cabinet 1, adjusting sliding bar
15 top is fixedly connected with contact head 18, adjusts the surface of sliding bar 15 and is located at bottom and the current strength tune of contact head 18
Save and be arranged with spring 19 between the inner wall of 11 bottom of case, by the output ends of magnetic field detectors 16 with detect the defeated of control module 23
Enter end to be electrically connected, insulation winding bar 12 is fixedly connected between the left and right sides of 11 inner wall of current strength regulating box, insulation twines
The surface activity of around rod 12 is connected with current regulating resistance silk 13, and the bottom of current strength regulating box 11 offers sliding slot 14, sliding
The internal slide of slot 14 is connected with the cooperation adjusted between sliding bar 12, allows in the effective control circuit of staff
Current strength, so that device use scope is bigger, the inner wall of DC steady current power source cavity 4 is fixedly connected sequentially has DC from top to bottom
The output end and zero passage of steady current power supply 20 and the second voltage-stablizer 21, AC steady current power supply 5 and DC steady current power supply 20
The input terminal of point detection circuit 22 is electrically connected, and the input terminal of zero-crossing detection circuit 22 and AC steady current power supply 5 and DC
The input terminal of steady current power supply 20 is electrically connected, and passes through detection control module 23 and AC steady current power supply 5 and DC steady electricity
The input terminal of two-way electric connection and zero-crossing detection circuit 22 and AC steady current power supply 5 and DC steady between galvanic electricity source 20
The input terminal of current and power supply 20 is electrically connected, make to can control circuit in AC steady current power supply 5 in amplitude-frequency zero point to two-phase magnetic
Property column 8 charges so that charge efficiency is faster, the output end of AC steady current power supply 5 and DC steady current power supply 20 with
The input terminal of two-phase magnetic posts 8 is electrically connected, and the output end of two-phase magnetic posts 8 is connect with the input terminal of magnetic field detectors 16, magnetic
The output end of field detector 16 is connect with the input terminal of detection control module 23, detection control module 23 and AC steady current electricity
Two-way electric connection between source 5 and DC steady current power supply 20 is cooperated by DC steady current power supply 20 and the second voltage-stablizer 21
Two-phase magnetic posts 8 can be carried out it is stable magnetize, can be to two-phase by the cooperation of AC steady current power supply 5 and the first voltage-stablizer 6
Magnetic posts 8 carry out stable demagnetization, so that the electric current in circuit is stablized, the effect for filling demagnetization to two-phase magnetic posts 8 is significantly mentioned
It rises.
In use, will first adjust sliding bar 15 slides into 13 resistance maximum of current regulating resistance silk, then AC steady is electric
Galvanic electricity source chamber 2 and DC steady current power supply 20 are electrically connected with external power supply, and two-phase magnetic posts 8 are then inserted into coil winding cylinder again
7 inside, so that the fixed card buckle 17 of 8 two sides of two-phase magnetic posts is fixedly connected with the top of cabinet 1, when needing to carry out
When magnetizing, start zero-detection circuit 22, then slidable adjustment sliding bar 15 again, so that adjusting the contact head 18 of sliding bar 15
Current regulating resistance silk 13 surface slide, until adjust arrive position appropriate, when need to two-phase magnetic posts 8 into
When row demagnetization, it is only necessary to act on wound around coil 9 starting AC steady current power supply 5, then pass through 16 pairs of magnetic field detectors inspections
23 feedback signal of control module is surveyed, AC steady current power supply is adjusted so that surveying control module 23, the coil winding cylinder 7 made
Internal two-phase magnetic posts 8 are persistently demagnetized, the state until reaching demand.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of intelligence magnetizing/demagnetizing system, including cabinet (1), it is characterised in that: the inside of the cabinet (1) is from left to right
It successively offers AC steady current power source cavity (2), fill demagnetization chamber (3) and DC steady current power source cavity (4), the AC steady current
The inside of power source cavity (2) is fixedly connected sequentially from top to bottom AC steady current power supply (5) and the first voltage-stablizer (6), described to fill
It is fixedly connected with coil winding cylinder (7) between the top and bottom of demagnetization chamber (3), the outer surface of the coil winding cylinder (7) is living
Dynamic to be connected with wound around coil (9), the bottom of the cabinet (1) is fixedly connected with fixed cylinder (10), fixed cylinder (10) inner wall
The left and right sides between be fixedly connected with control circuit board (24), be fixedly connected with zero passage at the top of the control circuit board (24)
Point detection circuit (22), the bottom of the fixed cylinder (10) are fixedly connected with current strength regulating box (11), the current strength
Insulation winding bar (12), the surface of insulation winding bar (12) are fixedly connected between the left and right sides of regulating box (11) inner wall
It is connected with current regulating resistance silk (13), the bottom of the current strength regulating box (11) offers sliding slot (14), and sliding
The internal slide of slot (14), which is connected with, adjusts sliding bar (15).
2. a kind of intelligent magnetizing/demagnetizing system according to claim 1, it is characterised in that: the bottom of the cabinet (1)
And be located at right above control circuit board (24) and be fixedly connected with magnetic field detectors (16), the interior table of the coil winding cylinder (7)
Face slidably connects two-phase magnetic posts (8), and the top of the cabinet (1) and the two sides for being located at two-phase magnetic posts (8) pass through solid
It is fixedly connected at the top of fixed buckle (17) and cabinet (1).
3. a kind of intelligent magnetizing/demagnetizing system according to claim 1, it is characterised in that: the adjusting sliding bar (15)
Top be fixedly connected with contact head (18), it is described adjust sliding bar (15) surface and be located at contact head (18) bottom and electricity
Spring (19) are arranged between the inner wall of intensity of flow regulating box (11) bottom.
4. a kind of intelligent magnetizing/demagnetizing system according to claim 1, it is characterised in that: the DC steady current power supply
The inner wall of chamber (4) is fixedly connected sequentially from top to bottom DC steady current power supply (20) and the second voltage-stablizer (21).
5. a kind of intelligent magnetizing/demagnetizing system according to claim 4, it is characterised in that: the AC steady current power supply
(5) it is electrically connected with the input terminal of the output end of DC steady current power supply (20) and zero-crossing detection circuit (22), and zero crossing
The input terminal and AC steady current power supply (5) of detection circuit (22) and the input terminal of DC steady current power supply (20) are electrically connected.
6. a kind of intelligent magnetizing/demagnetizing system according to claim 1, it is characterised in that: the AC steady current power supply
(5) it is electrically connected with the input terminal of two-phase magnetic posts (8) with the output end of DC steady current power supply (20), the two-phase is magnetic
The output end of column (8) is connect with the input terminal of magnetic field detectors (16), and the output end of the magnetic field detectors (16) and detection are controlled
The input terminal of molding block (23) connects, the detection control module (23) and AC steady current power supply (5) and DC steady current electricity
Two-way electric connection between source (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820611026.3U CN208368290U (en) | 2018-04-26 | 2018-04-26 | A kind of intelligence magnetizing/demagnetizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820611026.3U CN208368290U (en) | 2018-04-26 | 2018-04-26 | A kind of intelligence magnetizing/demagnetizing system |
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| Publication Number | Publication Date |
|---|---|
| CN208368290U true CN208368290U (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820611026.3U Active CN208368290U (en) | 2018-04-26 | 2018-04-26 | A kind of intelligence magnetizing/demagnetizing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115125661A (en) * | 2022-07-22 | 2022-09-30 | 浙江恒强科技股份有限公司 | Independent control method for each needle of textile machine |
-
2018
- 2018-04-26 CN CN201820611026.3U patent/CN208368290U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115125661A (en) * | 2022-07-22 | 2022-09-30 | 浙江恒强科技股份有限公司 | Independent control method for each needle of textile machine |
| CN115125661B (en) * | 2022-07-22 | 2023-10-13 | 浙江恒强科技股份有限公司 | Independent control method for each needle of textile machine |
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