CN104134534A - Winding method of magnetic core - Google Patents
Winding method of magnetic core Download PDFInfo
- Publication number
- CN104134534A CN104134534A CN201410337544.7A CN201410337544A CN104134534A CN 104134534 A CN104134534 A CN 104134534A CN 201410337544 A CN201410337544 A CN 201410337544A CN 104134534 A CN104134534 A CN 104134534A
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- China
- Prior art keywords
- magnetic core
- copper cash
- copper wire
- winding
- length
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Abstract
The invention provides a winding method of a magnetic core. The winding method comprises the following steps of (1) clamping the magnetic core in a radial direction of the magnetic core by rolling wheels which rotate at the same speed and in the same direction, (2) leading a copper wire out, presetting the total lead-out length L of the copper wire and counting the lead-out length of the copper wire, (3) allowing the copper wire to annularly move by an annular groove to penetrate through a hollow position of the magnetic core, (4) compressing the copper wire when the copper wire moves to the hollow position in the middle of the annular groove to allow the copper wire to change a movement direction in a horizontal plane, keep a stationary state in the horizontal plane and can only move in an axis direction of the copper wire, (5) cutting off the copper wire when the copper wire reaches the preset total lead-out length L of the copper wire, and (6) repeating Step (3) and Step (4) until the copper wire with the total length L is wound on the magnetic core. The compression step is added based on the traditional winding method, and the wound copper wire is compressed in a winding process of the copper wire, so that the copper wire can cling to the magnetic core more tightly, and an effect of tightly winding the copper wire above 0.5mm on the magnetic core can be achieved.
Description
Technical field
The present invention relates to method for winding field, refer to especially a kind of magnetic core method for winding.
Background technology
At present, along with greatly developing of electricity, solenoid has become the product of large-scale application in industry.Solenoid, is wound on hollow annular or rectangle magnetic core by copper cash.The application of solenoid is very extensive, thereby the huge market demand.But the production of existing solenoid, generally adopts coil winding machine to wind the line to quoit, utilizes ring winding assembly to wind the line to magnetic core.This mode, although automaticity is higher, has met the demand in market to a certain extent, only can carry out wire winding by the copper cash below 0.5mm to diameter, and cannot be for the copper cash work of the above diameter of 0.5mm.Because it is very large to exceed copper cash self toughness of 0.5mm diameter, when Full-automatic coiling technique is routinely carried out wire winding, the coil obtaining cannot reach qualified technological requirement, is prone to the bad phenomenon such as coil becomes flexible.
Based on this, be necessary to propose a kind of magnetic core method for winding, in order to address the above problem.
Summary of the invention
The present invention proposes a kind of magnetic core method for winding, has solved the problem that cannot wind the line to the above copper cash of diameter 0.5mm in prior art.
Technical scheme of the present invention is achieved in that
A kind of magnetic core method for winding, comprises the following steps:
(1) clamp described magnetic core by least three rollers along magnetic core radial direction, each described roller is synchronized rotating in same direction;
(2) draw copper cash, the total length L that default copper cash is drawn, and copper cash has been drawn to length counting;
(3) described copper cash is moved ringwise through the hollow position of described magnetic core through the cannelure of the described magnetic core hollow position of correspondence setting;
(4) in the time that described copper cash moves to cannelure central hollow position, vertically compress described copper cash, make described copper cash change the direction of motion on horizontal plane, and be stationary state at horizontal plane, and only can keep moving along self axis direction;
(5) drawn when length arrives the total length L that described default copper cash draws and cut off described copper cash when described copper cash;
(6) whether the total length L that the default copper cash of judgement is drawn is all on described magnetic core, and if not, repeating step S3 and step S4, until the copper cash of L length is wound on magnetic core completely; If so, finish.
Further, the copper cash mobile route at cannelure central hollow position described in described step (3) vertically upper and lower be respectively equipped with can be respectively along the first elastic component and second elastic component of self axis rotation, described copper cash is compressed by described the first elastic component and described the second elastic component.
Further, before described step (1) starts, also comprise preliminary step: by vibrations feeder, described magnetic core is delivered to described roller place and clamped by described roller.
Further, after described step (6) finishes, also comprise step (7): after having wound the line, described roller unclamps described magnetic core, make magnetic core enter rewinding box, and enter described preliminary step.
The invention has the beneficial effects as follows: pass through such scheme, to on traditional method for winding, add compaction step, by in copper cash coiling process, copper cash to coiling compresses, thereby tighten copper cash, facilitate copper cash to be adjacent to more closely magnetic core, also can closely be wound in the effect on magnetic core thereby reach the above copper cash of 0.5mm.
Embodiment
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
An embodiment of a kind of magnetic core method for winding of the present invention, comprises the following steps:
Preliminary step: described magnetic core is delivered to roller fixture place by vibrations feeder.Roller fixture is prior art, comprises the roller that three end faces are evenly distributed in perpendicular, and the roller that is wherein arranged at the top can vertically move.
S1: by being arranged at the downward motion of the roller of the top in roller fixture, three rollers clamp described magnetic core along magnetic core radial direction respectively, and each described roller is synchronized rotating in same direction, thus ensure that magnetic core is uniform rotation around self axis.
S2: draw copper cash, the total length L that default copper cash is drawn, and utilize counter wheel encoder component to draw length counting to copper cash;
S3: described copper cash is moved through the hollow position of described magnetic core ringwise through the cannelure of the described magnetic core hollow position of correspondence setting; Cannelure described in the present embodiment is cannelure known in those skilled in the art, can obtain by commercially available.
S4: in the time that described copper cash moves to cannelure central hollow position, vertically compress described copper cash, make described copper cash change the direction of motion on horizontal plane, and be stationary state at horizontal plane, and only can keep moving along self axis direction.
In the present embodiment, the copper cash mobile route at the central hollow of cannelure described in S4 position vertically upper and lower be respectively equipped with can be respectively along the first elastic component and second elastic component of self axis rotation, the vertically reciprocating motion of the first elastic component, compresses copper cash thereby engage with the second elastic component.Also can be vertically reciprocating motion of the second elastic component and the first elastic component keeps the inactive state of vertical direction; thereby or the first elastic component and the simultaneously close the other side's compression of the second elastic component copper cash, within such variation still falls into protection scope of the present invention.
S5: the copper cash that counter wheel encoder component is counted drawn length arrive described default copper cash draw total length L time, in copper cash L length, place cuts off described copper cash;
S6: whether the total length L that the default copper cash of judgement is drawn is all on described magnetic core, and if not, repeating step S3 and step S4, until the copper cash of L length is wound on magnetic core completely; If so, enter S7.In the present embodiment, thereby whether there is breakpoint to judge whether copper cash is wound on magnetic core completely by the detector detection copper cash that is arranged at cannelure one side.In other embodiments, also can be by signalization transmitter module on encoder, in the time that copper cash is drawn the default copper cash total length L of length arrival, signal emission module sends signal designation, enters step S7.
S7: after having wound the line, described roller unclamps described magnetic core, makes magnetic core enter rewinding box, finishes a circulation, thereby and enters described preliminary step and enter next circulation.
By such scheme, will on traditional method for winding, add compaction step, by copper cash coiling process, copper cash to coiling compresses, thereby tighten copper cash, facilitate copper cash to be adjacent to more closely magnetic core, also can closely be wound in the effect on magnetic core thereby reach the above copper cash of 0.5mm.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. a magnetic core method for winding, is characterized in that, comprises the following steps:
(1) clamp described magnetic core by least three rollers along magnetic core radial direction, each described roller is synchronized rotating in same direction;
(2) draw copper cash, the total length L that default copper cash is drawn, and copper cash has been drawn to length counting;
(3) described copper cash is moved ringwise through the hollow position of described magnetic core through the cannelure of the described magnetic core hollow position of correspondence setting;
(4) in the time that described copper cash moves to cannelure central hollow position, vertically compress described copper cash, make described copper cash change the direction of motion on horizontal plane, and be stationary state at horizontal plane, and only can keep moving along self axis direction;
(5) drawn when length arrives the total length L that described default copper cash draws and cut off described copper cash when described copper cash;
(6) whether the total length L that the default copper cash of judgement is drawn is all on described magnetic core, and if not, repeating step S3 and step S4, until the copper cash of L length is wound on magnetic core completely; If so, finish.
2. a kind of magnetic core method for winding according to claim 1, it is characterized in that: the copper cash mobile route at cannelure central hollow position described in described step (3) vertically upper and lower be respectively equipped with can be respectively along the first elastic component and second elastic component of self axis rotation, described copper cash is compressed by described the first elastic component and described the second elastic component.
3. a kind of magnetic core method for winding according to claim 1, is characterized in that: before described step (1) starts, also comprise preliminary step: by vibrations feeder, described magnetic core is delivered to described roller place and clamped by described roller.
4. a kind of magnetic core method for winding according to claim 3, it is characterized in that: after described step (6) finishes, also comprise step (7): after having wound the line, described roller unclamps described magnetic core, make magnetic core enter rewinding box, and enter described preliminary step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410337544.7A CN104134534A (en) | 2014-07-15 | 2014-07-15 | Winding method of magnetic core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410337544.7A CN104134534A (en) | 2014-07-15 | 2014-07-15 | Winding method of magnetic core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104134534A true CN104134534A (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410337544.7A Pending CN104134534A (en) | 2014-07-15 | 2014-07-15 | Winding method of magnetic core |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102315014A (en) * | 2011-05-16 | 2012-01-11 | 诸暨斯通机电设备制造有限公司 | Miniature multi-section magnetic ring coiling machine |
| CN202405100U (en) * | 2012-01-20 | 2012-08-29 | 厦门天迈节能照明有限公司 | Circularly rotary fixture of multi-group multi-station magnet ring winding machine |
| CN203351410U (en) * | 2013-07-09 | 2013-12-18 | 台达电子电源(东莞)有限公司 | Annular inductor winding device |
| CN103474234A (en) * | 2013-09-26 | 2013-12-25 | 昆山佑翔电子科技有限公司 | Automatic loading device for magnetic ring winding machine |
| CN103489629A (en) * | 2013-09-26 | 2014-01-01 | 昆山佑翔电子科技有限公司 | Magnet ring feeding device |
-
2014
- 2014-07-15 CN CN201410337544.7A patent/CN104134534A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102315014A (en) * | 2011-05-16 | 2012-01-11 | 诸暨斯通机电设备制造有限公司 | Miniature multi-section magnetic ring coiling machine |
| CN202405100U (en) * | 2012-01-20 | 2012-08-29 | 厦门天迈节能照明有限公司 | Circularly rotary fixture of multi-group multi-station magnet ring winding machine |
| CN203351410U (en) * | 2013-07-09 | 2013-12-18 | 台达电子电源(东莞)有限公司 | Annular inductor winding device |
| CN103474234A (en) * | 2013-09-26 | 2013-12-25 | 昆山佑翔电子科技有限公司 | Automatic loading device for magnetic ring winding machine |
| CN103489629A (en) * | 2013-09-26 | 2014-01-01 | 昆山佑翔电子科技有限公司 | Magnet ring feeding device |
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Application publication date: 20141105 |