CN110223838A - A kind of transformer stranding machine - Google Patents
A kind of transformer stranding machine Download PDFInfo
- Publication number
- CN110223838A CN110223838A CN201910437341.8A CN201910437341A CN110223838A CN 110223838 A CN110223838 A CN 110223838A CN 201910437341 A CN201910437341 A CN 201910437341A CN 110223838 A CN110223838 A CN 110223838A
- Authority
- CN
- China
- Prior art keywords
- iron core
- lower case
- transformer
- upper case
- magnetic guiding
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a kind of transformer stranding machines, its structure includes control host, upper case, lower case, control host and upper case, it is controlled between lower case by circuit system, lead frame is installed in the outer surface of upper case, head is installed inside it, lower case is equipped with pedestal and guide roller, set that there are two the connection frame that is parallel to each other and the L shape fixing seats for fixing two connection frames on lead frame, chisel is equipped with more than two magnetic guiding loops on connection frame, magnetic guiding loop and guide roller, pedestal is cooperated by copper wire, upper case is integrated with lower case, interior design electromagnet mechanism of the present invention in magnetic guiding loop, each iron core generates the magnetic pole communicated, so that generating mutually exclusive magnetic field force in inner ring, and make that magnetic guiding loop will not be touched in the mutually exclusive magnetic field by the copper wire in the inner ring, prevent copper wire long Phase contact wear scratches copper wire paint layer by hardware to magnetic conduction circular layer.
Description
Technical field
The present invention relates to transformer technology fields, are a kind of transformer stranding machines particularly.
Background technique
During transformer production, needs to twist two or more sets conducting wires together, during twisted wire, can not keep away
It needs with exempting to use transformer stranding machine, annular stranding machine is mainly made of head, fixture and pedestal three parts, and copper wire begins
It is skidded off eventually from wire storage ring side, then gives mechanical arm across fixed magnetic guiding loop, mechanical arm is disposably just needing coiling
Line length is drawn enough, advances to magnet ring beginning, conducting wire passes through magnet ring for the second time, gives another clamp and temporarily fixes, mechanical arm returns again
Conducting wire is blocked to end, then carries out second of circulation, conducting wire third time passes through magnet ring, and reciprocation cycle is just wound.
Copper wire needs are continual during coiling touches magnetic guiding loop, and lower magnetic guiding loop breakage is used for a long time and leads
It causes copper wire paint layer to be scratched by hardware, transformer turn-to-turn insulation strength reduction is caused when damage occurs in the paint on enameled wire, in voltage
Insulated paint can be punctured in the case where excessively high, cause turn-to-turn short circuit.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of transformer stranding machine.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of transformer stranding machine,
Structure includes control host, upper case, lower case, passes through circuit system control between control host and upper case, the lower case
System, is equipped with lead frame in the outer surface of the upper case, is equipped with head inside it, the lower case be equipped with pedestal with
Guide roller, sets that there are two the connection frame being parallel to each other and the L shape fixing seats for fixing two connection frames on the lead frame, in institute
State on connection frame chisel and be equipped with more than two magnetic guiding loops, the magnetic guiding loop and guide roller, pedestal by copper wire cooperation, it is described on
Cabinet is integrated with lower case.
As a further improvement of the present invention, composition has outer ring and inner ring inside the magnetic guiding loop, outer ring and inner ring it
Between be fixed with a circle scraping article.
As a further improvement of the present invention, the scraping article is combined with electromagnet mechanism.
As a further improvement of the present invention, the electromagnet mechanism includes solenoid, iron core and engages layer, the spiral shell
Spool is wrapped on iron core, is fixed with engaging layer in solenoidal outer surface bottom, the iron core is ungulate shape.
As a further improvement of the present invention, there are four the iron core is set, and two iron cores are placed on same plane,
Four iron cores are same magnetic pole.
As a further improvement of the present invention, the scraping article is matched with iron core surface by elevating mechanism, each described to scrape
Item is provided with the elevating mechanism, and the identical layer for being matched with engaging layer is also provided in the bottom end of the scraping article, works as card
When conjunction layer and identical layer are interlocked, the distance of glide of scraping article is limited with this.
As a further improvement of the present invention, sliding ball, support base, spring are mainly provided in the elevating mechanism, it is described
Support base is V-shaped structure, is equipped with a link block for being fixed on spring in one end of protrusion, the sliding ball is fixed with scraping article.
As a further improvement of the present invention, the outer surface of the sliding ball is equipped with a different magnetosphere of circle, using the different magnetosphere with
The magnetic pole that iron core generates mutually adsorbs.
As a further improvement of the present invention, the scraping article is made of natural rubber, will not be scraped to avoid in wiping
Hurt iron core.
Compared with prior art, the invention has the following beneficial effects:
1, the present invention generates the magnetic pole communicated in interior design electromagnet mechanism, each iron core of magnetic guiding loop, so that
Mutually exclusive magnetic field force is generated in inner ring, and makes to contact in the mutually exclusive magnetic field by the copper wire in the inner ring
To magnetic guiding loop, prevent copper wire Long Term Contact from may wear to magnetic conduction circular layer and scratching copper wire paint layer by hardware.
2, iron core of the present invention is ungulate shape, so that iron core is more easier to magnetize, and in order to guarantee that magnetism can be chronically at
When optimum efficiency, it is combined with a scraping article on electromagnet mechanism, iron core is wiped using scraping article, to guarantee iron core magnetic
Pole generates a face smooth enough and will not be contaminated.
3, the magnetic force that the present invention is generated in iron core work can attract sliding ball, and slide ball and slide simultaneously towards magnetic one end
Scraping article is driven to move up, and spring is pullled at this time, scraping article not operation, when iron core does not work sliding ball loss of excitation, in the work of spring
With lower scraping article by band down, while the one side of the iron core of scraping article contact just plays the function on wiped clean iron core surface.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of transformer stranding machine of the present invention.
Fig. 2 is a kind of conducting wire frame structure schematic diagram of transformer stranding machine of the present invention.
Fig. 3 is a kind of magnetic guiding loop top plan view structural schematic diagram of transformer stranding machine of the present invention.
Fig. 4 is the schematic cross-sectional view in the face A-A in Fig. 3 of the present invention.
Fig. 5 is a kind of magnetic guiding loop inside top structural schematic diagram of transformer stranding machine of the present invention.
Fig. 6 is a kind of elevating mechanism structural schematic diagram of transformer stranding machine of the present invention.
In figure: control host -1, upper case -2, lower case -3, lead frame -21, pedestal -31, guide roller -32, L shape are fixed
Seat -21a, connection frame -21b, magnetic guiding loop-b1, outer ring-b11, inner ring-b12, scraping article -11a, electromagnet mechanism -11b, solenoid -
B1, iron core-b2, with engage layer-b3, elevating mechanism-a1, the layer -1a1 that coincide, sliding ball-a11, support base-a12, spring-a13.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, FIG. 1 to FIG. 6
The structure of the stranding machine of embodiment of the present invention is schematically shown, With reference to embodiment, this is further described
Invention.
In the description of the present invention, it is to be understood that, term " center ", " lateral ", " length ", " width ", " height ",
The instructions such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " side "
Orientation or positional relationship is to be merely for convenience of the description present invention based on orientation or positional relationship shown in the drawings and simplification is retouched
It states, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
Embodiment
As shown in figs 1 to 6, the present invention provides a kind of transformer stranding machine, structure include control host 1, upper case 2,
Lower case 3 is controlled between the control host 1 and upper case 2, lower case 3 by circuit system, in the outer of the upper case 2
Surface is equipped with lead frame 21, is equipped with head inside it, the lower case 3 is equipped with pedestal 31 and guide roller 32, described
Set that there are two the connection frame 21b that the are parallel to each other and L shape fixing seat 21a for fixing two connection frame 21b on lead frame 21, in institute
It states to dig on connection frame 21b and is equipped with more than two magnetic guiding loop b1, the magnetic guiding loop b1 and guide roller 32, pedestal 31 pass through copper wire
Cooperation, the upper case 2 are integrated with lower case 3.
Composition has outer ring b11 and inner ring b12 inside the magnetic guiding loop b1, is fixed with one between outer ring b11 and inner ring b12
Enclose scraping article 11a.
The scraping article 11a is combined with electromagnet mechanism 11b.
The electromagnet mechanism 11b includes that solenoid b1, iron core b2 with layer b3, the solenoid b1 is engaged are wrapped in iron
On core b2, it is fixed with engaging layer b3 in the outer surface bottom of solenoid b1, the iron core b2 is ungulate shape.
There are four the iron core b2 is set, and two iron core b2 are placed on same plane, this four iron core b2 are equal
For same magnetic pole.
The scraping article 11a is matched with the surface iron core b2 by elevating mechanism a1, and each scraping article 11a is provided with one
The elevating mechanism a1 is also provided with the identical layer 1a1 for being matched with engaging layer b3 in the bottom end of the scraping article 11a, when engaging layer
When b3 and identical layer 1a1 are interlocked, the distance of glide of scraping article 11a is limited with this.
Sliding ball a11, support base a12, spring a13 are mainly provided in the elevating mechanism a1, the support base a12 is V
Character form structure is equipped with a link block for being fixed on spring a13 in one end of protrusion, and the sliding ball a11 and scraping article 11a is fixed.
The outer surface of the sliding ball a11 is equipped with a different magnetosphere of circle, and the magnetic pole generated using the different magnetosphere and iron core b2 is attracting
It is attached.
The scraping article 11a is made of natural rubber, will not scratch iron core b2 to avoid in wiping.
The working principle of the stranding machine in above-mentioned technical proposal is explained as follows below:
The present invention first passes through copper wire in magnetic guiding loop b1, and winds completely with guide roller 32 and pedestal 31 respectively, is opening
It is same to start electromagnet mechanism 11b when beginning twisted wire operation, the iron core b2 magnetization inside inner ring b12 at this time, and it is each opposite
Iron core b2 same magnetic each other will will be through the copper wire in inner ring b12 in the mutually exclusive power that the iron core b2 of same magnetic pole is generated always
It is placed among the two, without touching magnetic guiding loop b1, therefore can avoid the copper wire friction in twisted wire and cause to lead to magnetic guiding loop b1
Magnet ring b1 damage；
First, after iron core b2 accident loss of excitation, matched scraping article 11a protrudes compared with compared to magnetic guiding loop b1, therefore
Copper wire can first touch scraping article 11a, generate the sound that can be issued when friction creakily when copper wire touches scraping article 11a, mentioned with this
Wake up operator, plays the role of duplicate protection；
Second, under iron core b2 normally stops, due to that can be sticked to when leaving unused because of the more severe external dust of processing environment
The surface iron core b2, this is just less favorable for second of magnetization, in other words magnetized effect relative to for the first time will not so good, because
For, the present invention using the cunning outer surface ball a11 of scraping article 11a cooperation be equipped with iron core b2 different magnetosphere each other, make between the two mutually
Absorption, at this time for shown in Fig. 6, scraping article 11a is located at upper end, when iron core b2 loss of excitation, sliding ball a11 loses power, at this moment spring a13's
Under elastic force effect, scraping article 11a, which is moved down, to be touched iron core b2 and plays the role of wiped clean, to guarantee that iron core b2 is maintained using effect
Fruit.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this
The range of invention is indicated by the appended claims rather than the foregoing description, it is intended that the equivalent requirements of the claims will be fallen in
All changes in meaning and scope are included within the present invention.It should not treat any reference in the claims as limitation institute
The claim being related to.
Claims (4)
1. a kind of transformer stranding machine, structure includes control host (1), upper case (2), lower case (3), it is characterised in that:
It is controlled between the control host (1) and upper case (2), lower case (3) by circuit system, in the upper case (2)
Outer surface lead frame (21) are installed, head is installed inside it, the lower case (3) is equipped with pedestal (31) and conducting wire
It takes turns (32).
2. a kind of transformer stranding machine according to claim 1, it is characterised in that: there are two being set on the lead frame (21)
The connection frame (21b) that is parallel to each other and the L shape fixing seat (21a) for fixing two connection frames (21b), in the connection frame
Chisel is equipped with more than two magnetic guiding loops (b1) on (21b), and the magnetic guiding loop (b1) and guide roller (32), pedestal (31) pass through copper
Line cooperation, the upper case (2) and lower case (3) be it is integrated, magnetic guiding loop (b1) inside form have outer ring (b11) with it is interior
It encloses (b12), a circle scraping article (11a) is fixed between outer ring (b11) and inner ring (b12).
3. a kind of transformer stranding machine according to claim 2, it is characterised in that: the scraping article (11a) is combined with electromagnetism
Iron mechanism (11b).
4. a kind of transformer stranding machine according to claim 3, it is characterised in that: the electromagnet mechanism (11b) includes
There are solenoid (b1), iron core (b2) and engage layer (b3), the solenoid (b1) is wrapped on iron core (b2), at solenoid (b1)
Outer surface bottom be fixed with engaging layer (b3, the iron core (b2) be ungulate shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910437341.8A CN110223838A (en) | 2019-05-24 | 2019-05-24 | A kind of transformer stranding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910437341.8A CN110223838A (en) | 2019-05-24 | 2019-05-24 | A kind of transformer stranding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110223838A true CN110223838A (en) | 2019-09-10 |
Family
ID=67818164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910437341.8A Withdrawn CN110223838A (en) | 2019-05-24 | 2019-05-24 | A kind of transformer stranding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110223838A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203552808U (en) * | 2013-11-20 | 2014-04-16 | 浙江保龙机械有限公司 | High-safety stranding machine |
| US20170338027A1 (en) * | 2016-05-19 | 2017-11-23 | The Boeing Company | Electromagnetic coil constructed from conductive traces on printed circuit boards |
| CN207966742U (en) * | 2018-01-18 | 2018-10-12 | 东莞市梠浩机电有限公司 | A kind of transformer magnetism wire winding tool |
-
2019
- 2019-05-24 CN CN201910437341.8A patent/CN110223838A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203552808U (en) * | 2013-11-20 | 2014-04-16 | 浙江保龙机械有限公司 | High-safety stranding machine |
| US20170338027A1 (en) * | 2016-05-19 | 2017-11-23 | The Boeing Company | Electromagnetic coil constructed from conductive traces on printed circuit boards |
| CN207966742U (en) * | 2018-01-18 | 2018-10-12 | 东莞市梠浩机电有限公司 | A kind of transformer magnetism wire winding tool |
Non-Patent Citations (1)
| Title |
|---|
| 李占君主编: "《机械工程材料》", 30 June 2016 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190910 |
|
| WW01 | Invention patent application withdrawn after publication |