CN108022748A - A kind of network transformer wears magnetic ring device - Google Patents
A kind of network transformer wears magnetic ring device Download PDFInfo
- Publication number
- CN108022748A CN108022748A CN201810113701.4A CN201810113701A CN108022748A CN 108022748 A CN108022748 A CN 108022748A CN 201810113701 A CN201810113701 A CN 201810113701A CN 108022748 A CN108022748 A CN 108022748A
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- China
- Prior art keywords
- support component
- trajectory
- coiling
- circle
- rotating shaft
- 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.)
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Classifications
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- 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
- H01F41/04—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 coils
- H01F41/06—Coil winding
- H01F41/08—Winding conductors onto closed formers or cores, e.g. threading conductors through toroidal cores
-
- 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
- H01F41/04—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 coils
- H01F41/06—Coil winding
- H01F41/098—Mandrels; Formers
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
Magnetic ring device is worn the invention discloses a kind of network transformer, it is related to network transformer production equipment technology, the present invention includes driving pedestal (1), rotating shaft (2), first support component (3), second support component (4), 3rd support component (5), wire-winding unit (6), first support component (3), second support component (4), 3rd support component (5) and wire-winding unit (6) are in mutually 90 ° of radial surroundings for being arranged on rotating shaft (2), the rotating shaft (2) is connected with the output terminal of driving pedestal (1).The present invention improves the live winding efficiency of magnet ring, facilitates the accommodation demand of network transformer.
Description
Technical field
The present invention relates to network transformer production equipment technology, more particularly to a kind of wearing for network transformer
Magnetic ring device.
Background technology
Network transformer is a kind of protective device being widely used in signal conveying equipment.The chip of any CMOS processing procedures
(processing procedure and design requirement that depend on chip) of the signal level produced when work always greater than 0V, PHY output signals
It is sent to the loss that 100 meters of even longer places have very big DC component.If exterior cable is directly and chip phase
Even, electromagnetic induction (thundering) and electrostatic, it is easy to cause the damage of chip.Besides equipment ground method is different, power grid
Environment difference can cause that the 0V level of both sides is inconsistent, and such signal passes to B from A, due to the 0V of 0V level and the B point of A equipment
Level is different, so may result in very big electric current and flows to the low equipment of potential from the high equipment of potential.Network transformer
The coil coupling that the differential signal differential mode that PHY is sent out is coupled is filtered to strengthen signal, and the conversion for passing through electromagnetic field
It is coupled to the other end of connected with network cable.So not only make there is no connection physically between cable and PHY and change and deliver letter
Number, separate the DC component in signal, data can also be transmitted in the equipment of different 0V level.
And magnet ring is the core component inside network transformer, it is necessary to use in network transformer production process
The magnet ring of different size, so as to fulfill the transformation of circuit.Magnet ring in a pre-installation, will pass through threading, and the prior art is usually all
Scale threading is carried out using threader, the magnet ring that this large-scale threader is produced all is the fixed number of turn, once there is difference
Demand it is necessary to independent setting program, die sinking etc. is quite cumbersome.And in actual use, usually just need according to reality
Situation adjusts the number of turns of magnet ring, and the existing finished product magnet ring number of turn fixes, is not easy to adjust, it is impossible to which the scene of well adapting to makes
Demand.
The content of the invention
It is an object of the invention to：Fix, can not adjust in real time to solve the network transformer magnet ring number of turn of the prior art
The problem of whole number of turn, a kind of network transformer of present invention offer wear magnetic ring device.
The present invention specifically uses following technical scheme to achieve these goals：
A kind of network transformer wears magnetic ring device, including driving pedestal, rotating shaft, the first support component, second
Support component, the 3rd support component, wire-winding unit, first support component, the second support component, the 3rd support component and coiling
Component is in 90 ° of radial surroundings for being arranged on rotating shaft mutually, and the rotating shaft is with driving the output terminal of pedestal to be connected；
The wire-winding unit includes supporting rod, upper semi-circle around trajectory, lower half circle around trajectory, coiling drive block, coiling
Connection ring, deposit spool, and one end of the supporting rod is connected with rotating shaft, and the upper semi-circle is around trajectory and lower half circle coiling rail
Road is connected by hinge with supporting rod, and the upper semi-circle is connected around trajectory and lower half circle around the end of trajectory by lock activity
Connect, the coiling drive block is installed on upper semi-circle around trajectory and lower half circle on trajectory, and the coiling connection ring is installed on
On coiling drive block, the spool of depositing is connected with supporting rod, and the line outlet for depositing spool is opened to the direction of coiling connection ring.
Preferably, the upper semi-circle is laid with one layer of protection around trajectory and lower half circle around the inner surface of trajectory
Bed course.
Preferably, first support component, the second support component, the 3rd support component include horizontal brace rod,
Semilune supporting plate, one end of the horizontal brace rod are connected with rotating shaft, the semilune supporting plate and horizontal brace rod it is another
One end connects.
Preferably, the semilune supporting plate is provided with one layer of anti-wear protective layer.
Beneficial effects of the present invention are as follows：
1. the network transformer magnet ring number of turn of the prior art is fixed, but in actual use, it is necessary to according to live feelings
Condition, carries out accommodation, the network transformer magnet ring of finished product is since coiling has been completed, it is necessary to will if adjusting to the number of turn
It is dismantled, process is considerably complicated, and the progress for adjusting the number of turn is slow, stops over the construction time.For this problem, this dress
Put using wire-winding unit to carry out live magnet ring winding operation, substantially increase the flexibility and adaptation of the adjustment of the magnet ring number of turn
Property.When the present apparatus works, magnet ring is installed in the first support component, the second support component and the 3rd support component, then is adjusted
Upper semi-circle, around the on off state of trajectory, makes its inlay card on the outer ring of magnet ring, after fix in position, incites somebody to action around trajectory, lower half circle
Deposit spool inductor wire pull out, be connected in coiling connection ring, after above-mentioned steps are adjusted in place, while start driving pedestal and around
The controlling switch of line drive block, makes rotating shaft drive the upper partial turn of whole device, while coiling drive block band dynamic inductance
Line is operated around magnet ring, realizes inductor wire automatic winding operation, the present apparatus can be automatic by any number of turn according to construction site demand
Coiling, substantially increases the live winding efficiency of magnet ring, facilitates the accommodation demand of network transformer.
2. upper semi-circle is to do circumference along magnet ring in use around the inner side of trajectory around trajectory and lower half circle
Movement, the two complete track internal diameter formed is slightly larger than the outside diameter of magnet ring, and complete track is to slide to rub with magnet ring contact position
Wipe, can inevitably produce abrasion, long-time service can influence integrality of the upper semi-circle around trajectory and lower half circle around trajectory, and reduction is set
Standby service life.For this problem, the present apparatus is set in upper semi-circle around trajectory and lower half circle around the inner surface of trajectory
Protection bed course has been counted, frictional dissipation from each other can be reduced, has improved the service life of equipment, has ensured the integrality of the present apparatus.
3. common plane contact type support member in rotation process, since contact point is plane contact, is easy to cause
Magnet ring shifts, and offsets out the center of the present apparatus, influences the normal operation of wire-winding unit, it is occurred between magnet ring a wide range of inclined
Difference, causes the two frictional force to increase, has further speeded up the abrasion of the present apparatus.For this problem, the present apparatus devises and magnetic
The consistent semilune supporting plate of ring diameter, the latter half of magnet ring is embedded into the groove of semilune supporting plate, was rotating it
More stablize in journey, prevent it from offset dislocation occur, improve the stability of equipment operation, further increase present apparatus use
Service life.
4. the position that semilune supporting plate is contacted with magnet ring is equally sliding friction, and there is the problem of abrasion, the present apparatus
Further optimization, is provided with anti-wear protective layer in the inner side of semilune supporting plate, reduces skimming wear degree therebetween, carry
High present apparatus operation stability, ensures Acceptable life.
Brief description of the drawings
Fig. 1 is the overall structure figure of the present apparatus；
Fig. 2 is the partial enlarged view of wire-winding unit；
Reference numeral：1- drives pedestal, 2- rotating shafts, the first support components of 3-, the second support components of 4-, 5- the 3rd
Support component, 6- wire-winding units, 61- supporting rods, 62- upper semi-circles are around trajectory, and 63- lower half circles are around trajectory, 64- coilings driving
Block, 65- coiling connection rings, 66- deposit spool, 7- horizontal brace rods, 8- semilune supporting plates.
Embodiment
In order to which those skilled in the art are better understood from the present invention, below in conjunction with the accompanying drawings with following embodiments to the present invention
It is described in further detail.
Embodiment 1
To turn as shown in the figure, the present embodiment provides a kind of magnetic ring device of wearing of network transformer, including driving pedestal 1, rotation
Axis 2, the first support component 3, the second support component 4, the 3rd support component 5, wire-winding unit 6, first support component 3,
Two support components 4, the 3rd support component 5 and wire-winding unit 6 are in mutually 90 ° of radial surroundings for being arranged on rotating shaft 2, described
Rotating shaft 2 is with driving the output terminal of pedestal 1 to be connected；
The wire-winding unit 6 includes supporting rod 61, upper semi-circle drives around trajectory 62, lower half circle around trajectory 63, coiling
Block 64, coiling connection ring 65, deposit spool 66, and one end of the supporting rod 61 is connected with rotating shaft 2, the upper semi-circle coiling rail
Road 62 and lower half circle are connected around trajectory 63 by hinge with supporting rod 61, and the upper semi-circle is around trajectory 62 and lower half circle coiling
The end of track 63 is flexibly connected by latching, the coiling drive block 64 be installed on upper semi-circle around trajectory 62 and lower half circle around
On trajectory 63, the coiling connection ring 65 is installed on coiling drive block 64, and the spool 66 of depositing is connected with supporting rod 61, institute
State and deposit the line outlet of spool 66 and be opened to the direction of coiling connection ring 65.Further, upper semi-circle around trajectory 62 and lower half circle around
The internal diameter size of trajectory 63 is more than the outer diameter of magnet ring, and upper semi-circle is around trajectory 62 and lower half circle around 63 closed of trajectory
Into complete circuit orbit.
The operation principle of the present embodiment is as follows：The network transformer magnet ring number of turn of the prior art is fixed, but is being actually used
During, it is necessary to according to field condition, carry out accommodation to the number of turn, the network transformer magnet ring of finished product due to coiling
Complete, it is necessary to will be dismantled if adjusting to it, process is considerably complicated, and the progress for adjusting the number of turn is slow, delay construction
Time.For this problem, the present apparatus carries out live magnet ring winding operation using wire-winding unit 6, substantially increases magnet ring
The flexibility of number of turn adjustment and adaptability.When the present apparatus works, magnet ring is installed to the first support component 3, the second support component 4
In the 3rd support component 5, then upper semi-circle is adjusted around trajectory 62, lower half circle around the on off state of trajectory 63, make its inlay card
On the outer ring of magnet ring, after fix in position, the inductor wire for depositing spool 66 is pulled out, is connected in coiling connection ring 65, above-mentioned step
Suddenly after being adjusted in place, while start the controlling switch of driving pedestal 1 and coiling drive block 64, rotating shaft 2 is driven whole dress
The upper partial turn put, while coiling drive block 64 drives inductor wire to be operated around magnet ring, realizes inductor wire automatic winding operation,
The present apparatus, by any number of turn automatic winding, can substantially increase the live winding efficiency of magnet ring according to construction site demand, convenient
The accommodation demand of network transformer.
Embodiment 2
The present embodiment has made following optimization on the basis of embodiment 1：As shown in the figure, the present embodiment provides a kind of change of network
Depressor wears magnetic ring device, including driving pedestal 1, rotating shaft 2, the first support component 3, the support of the second support component the 4, the 3rd
Component 5, wire-winding unit 6, first support component 3, the second support component 4, the 3rd support component 5 and wire-winding unit 6 are mutual
In 90 ° of radial surroundings for being arranged on rotating shaft 2, the rotating shaft 2 is with driving the output terminal of pedestal 1 to be connected；
The wire-winding unit 6 includes supporting rod 61, upper semi-circle drives around trajectory 62, lower half circle around trajectory 63, coiling
Block 64, coiling connection ring 65, deposit spool 66, and one end of the supporting rod 61 is connected with rotating shaft 2, the upper semi-circle coiling rail
Road 62 and lower half circle are connected around trajectory 63 by hinge with supporting rod 61, and the upper semi-circle is around trajectory 62 and lower half circle coiling
The end of track 63 is flexibly connected by latching, the coiling drive block 64 be installed on upper semi-circle around trajectory 62 and lower half circle around
On trajectory 63, the coiling connection ring 65 is installed on coiling drive block 64, and the spool 66 of depositing is connected with supporting rod 61, institute
State and deposit the line outlet of spool 66 and be opened to the direction of coiling connection ring 65.
The upper semi-circle is laid with one layer of protection bed course around trajectory 62 and lower half circle around the inner surface of trajectory 63.
The operation principle of the present embodiment is as follows：Upper semi-circle is being used around trajectory 62 and lower half circle around the inner side of trajectory 63
During to move in a circle along magnet ring, the two formed complete track internal diameter be slightly larger than magnet ring outside diameter, complete rail
Road and magnet ring contact position are sliding frictions, can inevitably produce abrasion, and long-time service can influence upper semi-circle around trajectory 62 with
Semicircle reduces the service life of equipment around the integrality of trajectory 63.For this problem, the present apparatus is in upper semi-circle around trajectory
62 and lower half circle devise protection bed course around the inner surface of trajectory 63, frictional dissipation from each other can be reduced, raising is set
Standby service life, ensures the integrality of the present apparatus.
Embodiment 3
The present embodiment has made following optimization on the basis of embodiment 1：As shown in the figure, the present embodiment provides a kind of change of network
Depressor wears magnetic ring device, including driving pedestal 1, rotating shaft 2, the first support component 3, the support of the second support component the 4, the 3rd
Component 5, wire-winding unit 6, first support component 3, the second support component 4, the 3rd support component 5 and wire-winding unit 6 are mutual
In 90 ° of radial surroundings for being arranged on rotating shaft 2, the rotating shaft 2 is with driving the output terminal of pedestal 1 to be connected；
The wire-winding unit 6 includes supporting rod 61, upper semi-circle drives around trajectory 62, lower half circle around trajectory 63, coiling
Block 64, coiling connection ring 65, deposit spool 66, and one end of the supporting rod 61 is connected with rotating shaft 2, the upper semi-circle coiling rail
Road 62 and lower half circle are connected around trajectory 63 by hinge with supporting rod 61, and the upper semi-circle is around trajectory 62 and lower half circle coiling
The end of track 63 is flexibly connected by latching, the coiling drive block 64 be installed on upper semi-circle around trajectory 62 and lower half circle around
On trajectory 63, the coiling connection ring 65 is installed on coiling drive block 64, and the spool 66 of depositing is connected with supporting rod 61, institute
State and deposit the line outlet of spool 66 and be opened to the direction of coiling connection ring 65.
First support component 3, the second support component 4, the 3rd support component 5 include horizontal brace rod 7, semilune
Supporting plate 8, one end of the horizontal brace rod 7 are connected with rotating shaft 2, and the semilune supporting plate 8 is another with horizontal brace rod 7
End connection.
The operation principle of the present embodiment is as follows：Common plane contact type support member is in rotation process, due to contact
Point is plane contact, is easy to cause magnet ring displacement, offsets out the center of the present apparatus, influence the normal operation of wire-winding unit 6, make it
Occur a wide range of deviation between magnet ring, cause the two frictional force to increase, further speeded up the abrasion of the present apparatus.For this
Problem, the present apparatus devise the semilune supporting plate 8 consistent with magnet ring diameter, and the latter half of magnet ring is embedded into semilune supporting plate
In 8 groove, it is more stablized in rotation process, prevent it from offset dislocation occur, improve the stability of equipment operation,
Further increase present apparatus service life.
Embodiment 4
The present embodiment has made following optimization on the basis of embodiment 3：As shown in the figure, the present embodiment provides a kind of change of network
Depressor wears magnetic ring device, including driving pedestal 1, rotating shaft 2, the first support component 3, the support of the second support component the 4, the 3rd
Component 5, wire-winding unit 6, first support component 3, the second support component 4, the 3rd support component 5 and wire-winding unit 6 are mutual
In 90 ° of radial surroundings for being arranged on rotating shaft 2, the rotating shaft 2 is with driving the output terminal of pedestal 1 to be connected；
The wire-winding unit 6 includes supporting rod 61, upper semi-circle drives around trajectory 62, lower half circle around trajectory 63, coiling
Block 64, coiling connection ring 65, deposit spool 66, and one end of the supporting rod 61 is connected with rotating shaft 2, the upper semi-circle coiling rail
Road 62 and lower half circle are connected around trajectory 63 by hinge with supporting rod 61, and the upper semi-circle is around trajectory 62 and lower half circle coiling
The end of track 63 is flexibly connected by latching, the coiling drive block 64 be installed on upper semi-circle around trajectory 62 and lower half circle around
On trajectory 63, the coiling connection ring 65 is installed on coiling drive block 64, and the spool 66 of depositing is connected with supporting rod 61, institute
State and deposit the line outlet of spool 66 and be opened to the direction of coiling connection ring 65.
First support component 3, the second support component 4, the 3rd support component 5 include horizontal brace rod 7, semilune
Supporting plate 8, one end of the horizontal brace rod 7 are connected with rotating shaft 2, and the semilune supporting plate 8 is another with horizontal brace rod 7
End connection.
The semilune supporting plate 8 is provided with one layer of anti-wear protective layer.
The operation principle of the present embodiment is as follows：The position that semilune supporting plate 8 is contacted with magnet ring is equally sliding friction, and
The problem of in the presence of abrasion, the present apparatus further optimizes, and anti-wear protective layer is provided with the inner side of semilune supporting plate 8, reduces by two
Skimming wear degree between person, improves present apparatus operation stability, ensures Acceptable life.
The above, is only presently preferred embodiments of the present invention, is not intended to limit the invention, patent protection model of the invention
Enclose and be subject to claims, the equivalent structure change that every description with the present invention is made, should all similarly include
Within the scope of the present invention.
Claims (4)
1. a kind of network transformer wears magnetic ring device, it is characterised in that：Including driving pedestal (1), rotating shaft (2), first
Support component (3), the second support component (4), the 3rd support component (5), wire-winding unit (6), first support component (3),
Second support component (4), the 3rd support component (5) and wire-winding unit (6) radial are arranged on rotating shaft (2) in 90 ° mutually
Surrounding, the rotating shaft (2) with driving pedestal (1) output terminal be connected；
The wire-winding unit (6) includes supporting rod (61), upper semi-circle around trajectory (62), lower half circle around trajectory (63), coiling
Drive block (64), coiling connection ring (65), deposit spool (66), and one end of the supporting rod (61) is connected with rotating shaft (2), institute
Upper semi-circle is stated to be connected with supporting rod (61) by hinge around trajectory (63) around trajectory (62) and lower half circle, the upper semi-circle around
Trajectory (62) and lower half circle are flexibly connected around the end of trajectory (63) by latching, and the coiling drive block (64) is installed on
For upper semi-circle around trajectory (62) and lower half circle on trajectory (63), the coiling connection ring (65) is installed on coiling drive block
(64) on, the spool (66) of depositing is connected with supporting rod (61), and the line outlet for depositing spool (66) is opened to coiling connection ring
(65) direction.
2. network transformer as claimed in claim 1 wears magnetic ring device, it is characterised in that：The upper semi-circle is around trajectory
(62) and lower half circle is laid with one layer of protection bed course around the inner surface of trajectory (63).
3. network transformer as claimed in claim 1 wears magnetic ring device, it is characterised in that：First support component (3),
Second support component (4), the 3rd support component (5) include horizontal brace rod (7), semilune supporting plate (8), the horizontal connection
One end of bar (7) is connected with rotating shaft (2), and the semilune supporting plate (8) is connected with the other end of horizontal brace rod (7).
4. network transformer as claimed in claim 3 wears magnetic ring device, it is characterised in that：The semilune supporting plate (8) sets
It is equipped with one layer of anti-wear protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810113701.4A CN108022748A (en) | 2018-02-05 | 2018-02-05 | A kind of network transformer wears magnetic ring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810113701.4A CN108022748A (en) | 2018-02-05 | 2018-02-05 | A kind of network transformer wears magnetic ring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108022748A true CN108022748A (en) | 2018-05-11 |
Family
ID=62075105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810113701.4A Pending CN108022748A (en) | 2018-02-05 | 2018-02-05 | A kind of network transformer wears magnetic ring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108022748A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2064931U (en) * | 1989-09-02 | 1990-10-31 | 江汉石油学院 | Miniature ring coiling machine |
| JPH10308319A (en) * | 1997-05-09 | 1998-11-17 | Fujitsu General Ltd | Automatic winding device for toroidal coil |
| JP2015050254A (en) * | 2013-08-30 | 2015-03-16 | 株式会社多賀製作所 | Toroidal winding device |
| CN104934219A (en) * | 2015-06-12 | 2015-09-23 | 陕西宝成航空仪表有限责任公司 | Wire winding and displacing mechanism of annular winding machine |
| CN106816311A (en) * | 2016-12-29 | 2017-06-09 | 李建 | A kind of transformer Automated winding device |
-
2018
- 2018-02-05 CN CN201810113701.4A patent/CN108022748A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2064931U (en) * | 1989-09-02 | 1990-10-31 | 江汉石油学院 | Miniature ring coiling machine |
| JPH10308319A (en) * | 1997-05-09 | 1998-11-17 | Fujitsu General Ltd | Automatic winding device for toroidal coil |
| JP2015050254A (en) * | 2013-08-30 | 2015-03-16 | 株式会社多賀製作所 | Toroidal winding device |
| CN104934219A (en) * | 2015-06-12 | 2015-09-23 | 陕西宝成航空仪表有限责任公司 | Wire winding and displacing mechanism of annular winding machine |
| CN106816311A (en) * | 2016-12-29 | 2017-06-09 | 李建 | A kind of transformer Automated winding device |
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Application publication date: 20180511 |
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