CN106229120B - A kind of inductance, production method and magnetic core assembly machine - Google Patents
A kind of inductance, production method and magnetic core assembly machine Download PDFInfo
- Publication number
- CN106229120B CN106229120B CN201610571829.6A CN201610571829A CN106229120B CN 106229120 B CN106229120 B CN 106229120B CN 201610571829 A CN201610571829 A CN 201610571829A CN 106229120 B CN106229120 B CN 106229120B
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- magnetic core
- inductance
- diameter
- production method
- necking section
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2823—Wires
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
The invention discloses a kind of inductance, production method and magnetic core assembly machines.Including inductance coil（1）, inductance coil（1）It is interior to be equipped with magnetic core（27）；The inductance coil（1）Including upper necking section（2）, upper necking section（2）Lower section is equipped with coil main body（3）, coil main body（3）Lower section is equipped with lower necking section（4）；The upper necking section（2）With lower necking section（4）Diameter be respectively less than magnetic core（27）Diameter.The present invention has, and product quality is reliable, environmental protection, it is simple for process, at low cost and efficient the characteristics of.
Description
Technical field
The present invention relates to a kind of method, equipment and the product of inductance production field, particularly a kind of inductance, production methods
And magnetic core assembly machine.
Background technology
Inductance is the string formation turned in insulation framework or magnetic core, iron core with enameled wire, cotton-covered wire or modeling rubber-insulated wire etc.
The coaxial wire turn of connection, main function be AC signal is carried out Isolation or with the composition resonance electricity such as capacitor, resistor
Road.Production inductance technical process is at present：A, the good inductance coil of equipment automatic winding；B, artificial or equipment is by magnetic core surface
Cementing；C, the magnetic core for coating glue is inserted into coil by artificial or equipment；D, the inductance for putting on magnetic core is put into baking oven drying.It should
Set technological process has the disadvantage that：1. being bonded using glue, there are chemical contamination, the feature of environmental protection is poor；2. it is manual assembly, then
Labor intensity is big, and production environment is poor；3. also needing to dry after gluing, power consumption is larger；Equipment investment cost is also higher.
Invention content
The object of the present invention is to provide a kind of inductance, production method and magnetic core assembly machines.The present invention has, product product
Matter is reliable, environmental protection, it is simple for process, at low cost and efficient the characteristics of.
Technical scheme of the present invention：Including inductance coil, magnetic core is equipped in inductance coil for a kind of inductance；The inductance
Coil includes upper necking section, and coil main body is equipped with below upper necking section, lower necking section is equipped with below coil main body；The upper neck
The diameter of contracting portion and lower necking section is respectively less than the diameter of magnetic core.
The production method of aforementioned inductance is：First, the coil main body of coiling inductance coil and lower necking section, and make lower neck
The diameter in contracting portion is less than the diameter of magnetic core；Secondly, magnetic core is inserted into above coil main body；Finally, necking section makes it in coiling
Diameter is less than the diameter of magnetic core.
Specifically, aforementioned coil main body and lower necking section around being made as：The end diameter of wrapping post is set to be less than magnetic core
Diameter, the bar portion of wire rod along wrapping post turns to coil main body, when wire rod coiling is to coiling column end, along coiling column end around
Lower necking section is made.
Specifically, aforementioned upper necking section around being made as, sealed mechanical arm clamps the pin of coil main body upper end, by end
Diameter is less than the vertically movable insertion coil main body top in end of the sealing column of core diameter, sealed mechanical arm vertical shift, along sealing
The gabarit of column end tenses pin, necking section in formation.
Specifically, the coiling of aforementioned upper necking section can also be that sealed mechanical arm clamps the pin of coil main body upper end, will
End diameter is less than the vertically movable insertion coil main body top in end of the sealing column of core diameter, and sealed mechanical arm rotation makes
Pin is along the gabarit helically coiling of sealing column end into upper necking section.
Magnetic core assembly machine used in the production method of aforementioned inductance, including wrapping post, the end diameter of wrapping post is less than
The diameter of magnetic core.
Magnetic core assembly machine used in the production method of aforementioned inductance, further includes closing device；The closing device packet
Include the sealed mechanical arm for being capable of vertical shift；Sealing column that can be vertically movable is additionally provided with by the sealed mechanical arm；The envelope
The end diameter of oral pillar is less than the diameter of magnetic core.
Magnetic core assembly machine used in the production method of aforementioned inductance, further includes inductance coil bobbin winder device, inductance coil
Magnetic core filling device is equipped with by bobbin winder device, closing device is equipped with by magnetic core filling device；The inductance coil bobbin winder device
Equipped with the wrapping post can be vertically movable or rotated.
In magnetic core assembly machine used in the production method of aforementioned inductance, the magnetic core filling device includes being capable of vertical shift
Filling block, feed mechanism is equipped with above filling block, the transportation manipulator for being capable of horizontal stroke/vertical shift is equipped with below filling block.
In magnetic core assembly machine used in the production method of aforementioned inductance, the surface of the clamping opening of the transportation manipulator
It is additionally provided with filler axis that can be vertically movable.
In magnetic core assembly machine used in the production method of aforementioned inductance, the both sides of the magnetic core filling device are equipped with
Closing device.
Compared with prior art, it is of the invention by necking section and lower necking section in the setting of the both ends of coil main body, and above,
The diameter of lower necking section is respectively less than core diameter；It is made to be not easy to fall in coil main body magnetic core packet with this configuration,
Magnetic core will not be caused to drop out due to high temperature, thus the inductance quality of the present invention is relatively reliable.
The present invention realizes that will encase magnetic core through upper and lower necking section again in magnetic core loading coil main body prevents by magnetic core assembly machine
Only its technique fallen, the technique is instead of traditional gluing stoving process so that technique is simpler and working environment obtains
It greatly improves, while eliminates glue cost, reduce power consumption, eliminate the equipment investment of drying production line costliness and do not have
There are chemicals to pollute environment.Moreover, the present invention realizes people's multimachine metaplasia by magnetic core assembly machine and produces, and greatly reduces
Labor intensity has saved cost of labor, improves production efficiency.
Description of the drawings
Fig. 1 is the structure diagram of inductance；
Fig. 2 is the status diagram behind coiling main body and lower necking section；
Fig. 3 is the status diagram for being inserted into magnetic core；
Fig. 4 is the status diagram of upper necking section after sealing；
Fig. 5 is the structure diagram of magnetic core assembly machine.
Label in attached drawing for：1- inductance coils, the upper necking sections of 2-, 3- coil main bodies, necking section under 4-, 5- passages,
6- guide bars, 7- deflector chutes, 8- wrapping posts, 9- filling blocks, the vertical link blocks of 10-, 11- transportation manipulators, 12- feedholes, 13-
Filler axis, 14- sealed mechanical arms, 15- sealing columns, 16- shafts, 17- filler vertical shift cylinder mechanisms, 18- transhipment transverse slide rails,
19- transports transverse cylinder, 20- fixed seats, 21- transhipment vertical shift guide shafts, 22- transhipment vertical shift cylinders, the vertical cylinder of 23- fillers, 24-
Seal vertical shift cylinder, longitudinally connected piece of 25-, 26- sealing vertical shift cylinder, 27- magnetic cores.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
Embodiment 1.A kind of inductance forms as shown in Figure 1, including inductance coil 1, magnetic core 27 is equipped in inductance coil 1；Institute
The inductance coil 1 stated includes upper necking section 2, and upper 2 lower section of necking section is equipped with coil main body 3, and 3 lower section of coil main body is equipped with lower constriction
Portion 4；The upper necking section 2 and the diameter of lower necking section 4 are respectively less than the diameter of magnetic core 27.
The difference of the diameter of aforementioned magnetic core 27 and the diameter of upper necking section 2 is greater than or equal to 1mm.
The difference of the diameter of aforementioned magnetic core 27 and the diameter of lower necking section 4 is greater than or equal to 1mm.By above structure, have
Effect prevents magnetic core to come off.Applicant drives the entrucking practical validation of electric appliance hundreds of thousands set by wiper motor, and inductance does not have
There is magnetic core obscission！
The production method of aforementioned inductance is：First, the coil main body 3 of coiling inductance coil 1 and lower 4 (such as Fig. 2 of necking section
It is shown), and the diameter of lower necking section 4 is made to be less than the diameter of magnetic core 27；Secondly, magnetic core 27 is inserted into (such as above coil main body 3
Shown in Fig. 3)；Finally, necking section 2 makes its diameter less than the diameter (as shown in Figure 4) of magnetic core 27 in coiling.
Aforementioned coil main body 3 and lower necking section 4 around being made as：The end diameter of wrapping post 8 is set to be less than magnetic core 27 directly
Diameter, the bar portion of wire rod along wrapping post 8 turns to coil main body 3, when wire rod coiling is to 8 end of wrapping post, along 8 end of wrapping post around
Lower necking section 4 is made.
Aforementioned upper necking section 2 around being made as, sealed mechanical arm 14 clamps the pin of 3 upper end of coil main body, and end is straight
Diameter is less than end 3 top of vertically movable insertion coil main body of the sealing column 15 of 27 diameter of magnetic core, 14 vertical shift of sealed mechanical arm, edge
The gabarit for sealing column 15 end tenses pin, necking section 2 in formation.
The coiling of aforementioned upper necking section 2 can also be that sealed mechanical arm 14 clamps the pin of 3 upper end of coil main body, by end
Portion's diameter is less than end 3 top of vertically movable insertion coil main body of the sealing column 15 of 27 diameter of magnetic core, and sealed mechanical arm 14 revolves
Turn, make pin along the gabarit helically coiling of sealing column 15 end into upper necking section 2.
Magnetic core assembly machine used in the production method of aforementioned inductance, including can it is vertically movable or rotation wrapping post 8,
The end diameter of wrapping post 8 be less than 27 diameter of magnetic core (by the setting, make coil main body 3 and lower necking section 4 synchronize be coiled into), around
The vertically movable or rotation of terminal 8 is realized by the shaft 16 being attached thereto.
Aforementioned magnetic core assembly machine further includes closing device, and the closing device includes the sealed mechanical arm for being capable of vertical shift
14 (as shown in figure 5, the vertical shift is realized by sealing vertical shift mechanism)；Being additionally provided with by the sealed mechanical arm 14 vertically to move
Dynamic sealing column 15 (as shown in figure 5, this is vertically movable by sealing the realization of vertical shift mechanism)；The end of the sealing column 15 is straight
Diameter is less than the diameter of magnetic core 27 in order to necking section 2 in coiling；The sealing vertical shift mechanism includes sealing vertical shift cylinder 24, envelope
Mouth vertical shift cylinder 24 is connect through longitudinally connected piece 25 with sealed mechanical arm 14, and sealing vertical shift machine is also associated on longitudinally connected piece 25
Structure；The sealing vertical shift mechanism includes sealing vertical shift cylinder 26, and sealing vertical shift cylinder 26 is through vertical link block 10 and sealing column
15 connections.
Aforementioned magnetic core assembly machine further includes inductance coil bobbin winder device, and being equipped with magnetic core by inductance coil bobbin winder device loads
Device, magnetic core filling device side are equipped with closing device；The inductance coil bobbin winder device is equipped with being capable of vertically movable or rotation
Wrapping post 8.
The filling block 9 that aforementioned magnetic core filling device includes being capable of vertical shift is (as shown in figure 5, the vertical shift passes through filler vertical shift
Cylinder mechanism 17 is realized), 9 top of filling block is equipped with feed mechanism, and 9 lower section of filling block is equipped with the transhipment machinery for being capable of horizontal stroke/vertical shift
Hand 11 (as shown in figure 5, the horizontal stroke/vertical shift is realized by transporting vertical shift mechanism with transhipment transverse-moving mechanism), is additionally provided on filling block 9 and send
Expect hole 12；The transportation manipulator 11 is connect through transporting vertical shift mechanism with transhipment transverse-moving mechanism；The feed mechanism is used for
It conveys and supplies magnetic core 27, the feed mechanism includes guide bar 6, and guide bar 6 is equipped with deflector chute 7, the upper end of deflector chute 7
It is connect through passage 5 with vibrating disk, (deflector chute 7 is aligned lower end connection feedhole 12 with feedhole 12 when initial, in deflector chute 7
Magnetic core 27 fall into feedhole 12), be filled with magnetic core 27 in deflector chute 7；The transhipment transverse-moving mechanism includes transporting traversing cunning
Rail 18, transhipment transverse slide rail 18 are connect with transhipment transverse cylinder 19；The transhipment vertical shift mechanism includes fixed seat 20, fixed seat
20 both ends are flexibly connected transhipment vertical shift guide shaft 21, and transhipment vertical shift cylinder 22 is equipped between two transhipment vertical shift guide shafts 21；Described
Transhipment vertical shift guide shaft 21 and transhipment vertical shift cylinder 22 are connect with transportation manipulator 11；The fixed seat 20 is with transporting traversing cunning
Rail 18 connects.
Be additionally provided with right over the clamping opening of aforementioned transportation manipulator 11 can be vertically movable filler axis 13 (such as Fig. 5 institutes
Show, this is vertically movable to realize through the vertical cylinder 23 of filler).
The both sides of aforementioned magnetic core filling device are equipped with closing device.By the setting, by two transportation manipulators 11
Two closing devices are supplied respectively to according to the traversing transhipment of productive temp, and then by coil main body 3, to carry out the upper of inductance coil 1
Portion is sealed, i.e., necking section 2 in coiling substantially increases production efficiency.
The part support fixed structure of aforementioned magnetic core assembly machine is not drawn into Figure 5.
The work step of aforementioned magnetic core assembly machine is (following horizontal, vertical, perpendicular three directions are respectively coordinate in Fig. 5
X, y, z direction)：
A, shaft 16 drives wrapping post 8 to rotate and move down (vertically movable), and wire rod is turned to coil main body along wrapping post 8
3 and lower necking section 4, after being coiled into, wrapping post 8, which stops operating and moves up, exits coil main body 3；
B, after wrapping post 8 exits coil main body 3, transhipment vertical shift cylinder 22 drives 11 vertical shift of transportation manipulator to clamp coil master
Body 3, reversely vertical shift makes transportation manipulator 11 retract 9 lower section of filling block after clamping, and the promotion of the cylinder mechanism of filler vertical shift later 17 is filled out
Material block 9 shifts the magnetic core 27 in feedhole 12 right over coil main body 3 onto, is now in right over the clamping opening of transportation manipulator 11
Filler axis 13 move down magnetic core 27 be pressed into coil main body 3, after press-in, filler axis 13 moves up reduction, and filling block 9 is reversely vertical
It is moved back into original position；
C, after 9 reversed vertical shift of filling block returns to original position, the transhipment driving transhipment transverse slide rail 18 of transverse cylinder 19 is traversing, will press from both sides
The transportation manipulator 11 for having coil main body 3 is laterally moved at closing device, and sealed mechanical arm 14 clamps drawing for 3 upper end of coil main body
Foot, sealing vertical shift cylinder 26 drive sealing column 15 to move down and 15 end of sealing column are inserted into 3 upper end of coil main body, seal vertical shift cylinder
24 14 vertical shifts of driving sealed mechanical arm pull the pin of 3 upper end of coil main body, by 3 upper end edge of coil main body sealing column, 15 end
Gabarit tenses to form necking section 2, completes the production of inductance at this time.
Claims (8)
1. a kind of production method of inductance, it is characterised in that：The structure of inductance includes inductance coil（1）, inductance coil（1）Inside set
There is magnetic core（27）；The inductance coil（1）Including upper necking section（2）, upper necking section（2）Lower section is equipped with coil main body（3）, line
Enclose main body（3）Lower section is equipped with lower necking section（4）；The upper necking section（2）With lower necking section（4）Diameter be respectively less than magnetic core
（27）Diameter；The production method of the inductance is：First, coiling inductance coil（1）Coil main body（3）With lower necking section
（4）, and make lower necking section（4）Diameter be less than magnetic core（27）Diameter；Secondly, by magnetic core（27）From coil main body（3）Top
It is inserted into；Finally, necking section in coiling（2）Its diameter is made to be less than magnetic core（27）Diameter；The upper necking section（2）Coiling
For sealed mechanical arm（14）Clamp coil main body（3）End diameter is less than magnetic core by the pin of upper end（27）The sealing column of diameter
（15）The vertically movable insertion coil main body in end（3）Top, sealed mechanical arm（14）Vertical shift, along sealing column（15）Outside end
Exterior feature tenses pin, necking section in formation（2）.
2. the production method of inductance according to claim 1, it is characterised in that：In the production method of inductance, the line
Enclose main body（3）With lower necking section（4）Around being made as：Wrapping post is set（8）End diameter be less than magnetic core（27）Diameter, wire rod edge
Wrapping post（8）Bar portion turn to coil main body（3）, wire rod coiling to wrapping post（8）During end, along wrapping post（8）End around
Lower necking section is made（4）.
3. the production method of inductance according to claim 1, it is characterised in that：In the production method of inductance, described is upper
Necking section（2）Around being made as, sealed mechanical arm（14）Clamp coil main body（3）End diameter is less than magnetic core by the pin of upper end
（27）The sealing column of diameter（15）The vertically movable insertion coil main body in end（3）Top, sealed mechanical arm（14）Rotation, makes to draw
Foot edge sealing column（15）The gabarit helically coiling of end is into upper necking section（2）.
It is 4. a kind of such as the production method of claim 1-3 any one of them inductance, it is characterised in that：The making of the inductance
Magnetic core assembly machine used in method, including wrapping post（8）, wrapping post（8）End diameter be less than magnetic core（27）Diameter.
5. the production method of inductance according to claim 4, it is characterised in that：Used in the production method of the inductance
Magnetic core assembly machine, further includes closing device；The closing device includes the sealed mechanical arm for being capable of vertical shift（14）；The envelope
Mouth manipulator（14）Side is additionally provided with sealing column that can be vertically movable（15）；The sealing column（15）End diameter be less than magnetic
Core（27）Diameter.
6. the production method of inductance according to claim 5, it is characterised in that：Used in the production method of the inductance
Magnetic core assembly machine further includes inductance coil bobbin winder device, and magnetic core filling device, magnetic core filling are equipped with by inductance coil bobbin winder device
Closing device is equipped with by device；The inductance coil bobbin winder device is equipped with being capable of vertically movable or rotation wrapping post（8）.
7. the production method of inductance according to claim 6, it is characterised in that：Used in the production method of the inductance
In magnetic core assembly machine, the magnetic core filling device includes the filling block for being capable of vertical shift（9）, filling block（9）Top is equipped with feeding
Mechanism, filling block（9）Lower section is equipped with the transportation manipulator for being capable of horizontal stroke/vertical shift（11）, transportation manipulator（11）Clamping opening just on
Side is additionally provided with filler axis that can be vertically movable（13）.
8. the production method of inductance according to claim 7, it is characterised in that：Used in the production method of the inductance
In magnetic core assembly machine, the both sides of the magnetic core filling device are equipped with closing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610571829.6A CN106229120B (en) | 2016-07-20 | 2016-07-20 | A kind of inductance, production method and magnetic core assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610571829.6A CN106229120B (en) | 2016-07-20 | 2016-07-20 | A kind of inductance, production method and magnetic core assembly machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106229120A CN106229120A (en) | 2016-12-14 |
| CN106229120B true CN106229120B (en) | 2018-07-10 |
Family
ID=57531116
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610571829.6A Active CN106229120B (en) | 2016-07-20 | 2016-07-20 | A kind of inductance, production method and magnetic core assembly machine |
Country Status (1)
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06333762A (en) * | 1993-05-26 | 1994-12-02 | Toshiba Lighting & Technol Corp | Choke coil, its manufacturing method, and hybrid integrated circuit |
| JP5057259B2 (en) * | 2001-06-06 | 2012-10-24 | 小宮 邦文 | Coil filter and manufacturing method thereof |
| CN203503454U (en) * | 2013-07-08 | 2014-03-26 | 广东风华高新科技股份有限公司 | Automatic inductor manufacturing device |
| CN105529148A (en) * | 2014-10-23 | 2016-04-27 | 台达电子工业股份有限公司 | Manufacturing method of coil module, coil module and magnetic element |
| CN204695937U (en) * | 2015-05-19 | 2015-10-07 | 深圳市威通科技有限公司 | Based on the wide band radio-frequency air core coil of pyramidal structure |
| CN204834344U (en) * | 2015-09-02 | 2015-12-02 | 鼎健医学科技有限公司 | Winding device of physiotherapy equipment magnetic coil wire |
| CN105632755B (en) * | 2016-03-01 | 2018-01-26 | 汉得利（常州）电子股份有限公司 | Automatic coiling device |
| CN205828096U (en) * | 2016-07-20 | 2016-12-21 | 贵阳恒志机电科技有限公司 | A kind of adhesion without adhesiver inductance |
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2016
- 2016-07-20 CN CN201610571829.6A patent/CN106229120B/en active Active
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| CN106229120A (en) | 2016-12-14 |
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