CN204310602U - The following amorphous magnetic core spool of internal diameter 5mm and wind2 - Google Patents
The following amorphous magnetic core spool of internal diameter 5mm and wind2 Download PDFInfo
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- CN204310602U CN204310602U CN201420643733.2U CN201420643733U CN204310602U CN 204310602 U CN204310602 U CN 204310602U CN 201420643733 U CN201420643733 U CN 201420643733U CN 204310602 U CN204310602 U CN 204310602U
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- spool
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Abstract
The utility model discloses the following amorphous magnetic core spool of a kind of internal diameter 5mm and wind2, belongs to amorphous magnetic core making apparatus field.This spool external diameter is less than 5mm, and spool body is axially provided with V-arrangement seam along spool, and this wind2, spool is arranged on axle bed, and axle bed is connected with rotating driving device.Described method comprises following steps: A: conveying amorphous band is to its front end portion certain distance; B: make thickness of amorphous strip direction enter the opening of its front end V-arrangement seam; C: continue amorphous band is entered in V-arrangement seam, cannot be inner mobile to seam again to amorphous band; D: open spool rotating driving device winding amorphous magnetic core to setting external diameter.The utility model is applied on the following amorphous magnetic core winding of internal diameter 5mm can replace manual operations, greatly reduces cost of manufacture.
Description
Technical field
The utility model relates to a kind of amorphous magnetic core spool and wind2, and particularly the following amorphous magnetic core spool of a kind of internal diameter 5mm and wind2, belong to amorphous magnetic core making apparatus technical field.
Background technology
The manufacturing process of amorphous magnetic core is realized to setting thickness by reel wound amorphous band, for realizing winding, should be able to be stabilized on spool at the beginning of amorphous band winding, what the spool of existing use adopted is the technology announced in Chinese Patent Application No. 201120284283.9, a space is had on this spool, the gap that this space has one to lead to spool surface, gap is machined to certain width and the degree of depth, the pinch roller that an axis is substantially parallel with it is had near spool, before each winding starts, press to spool, rotate after some turns at spool, leave the distance that this spool is suitable, this spool has a gap, be called for short gap spool, strip is clamped by the friction force of gap to metal and alloy thin band, require in use metal and alloy thin band stretch into the degree of depth in gap enough when to be wound into power be also high, title can accomplish below 5mm, this spool is yield rate when carrying out the amorphous magnetic core winding process compared with large diameter, efficiency all increases, but add man-hour at the amorphous magnetic core carrying out below internal diameter 5mm, there is following problem: one is that spool difficulty of processing is very big, this spool requires on spool, have a hollow space, there is the gap leading to spool surface in space, in the reel diameter situation of below 5mm, be difficult to realize above-mentioned space and gap on axle body, two is that this spool requires that when reeling band stretches into certain depth in gap, good Clamping force could be realized, when overall diameter is in below 5mm, spool provide the gap width of requirement and the degree of depth are difficult to realize, if achieve space and the gap of requirement, spool wall will become very thin, and intensity and rigidity are difficult to meet winding process requirement, three is adopt on the wind2 of this spool to need to configure pinch roller, add the complexity of mechanism, through overtesting, when adopting the spool announced in 201120284283.9 to accomplish 5mm, its cost of manufacture is 20 times of usual reel diameter, life-span is 1/5th of common spool, the success ratio reeled during this reel wound is adopted to be no more than 10%, substantially heavy industrialization application cannot be realized, spool can not adopt this technical scheme when accomplishing 4mm substantially, so the current amorphous magnetic core for below internal diameter 5mm still adopts manually be wound as main mode, this mode needs at substantial cost of labor, processing quality is difficult to effective unification, product specification is uneven, can not meet extensive, normalisation, special quality modernization demand of industrial production.
Summary of the invention
The purpose of this utility model is to overcome the above-described various technical matters of amorphous magnetic core winding being less than 5mm in prior art for internal diameter, provides the following amorphous magnetic core spool of a kind of internal diameter 5mm and wind2 and method for winding.
For realizing the purpose of this utility model, the technical scheme that the utility model adopts is: the following amorphous magnetic core spool of internal diameter 5mm, described spool external diameter is less than 5mm, V-arrangement seam is axially provided with at spool, the wide seam open end of described V-arrangement seam is positioned at its front end portion, further, the seam width of described V-arrangement seam open end is 50 μm-2000 μm, further, described spool is made up of two and half circular shafts, described two and half circular shaft opposite faces are inclined-plane, form described V-arrangement seam between two inclined-planes.
The following amorphous magnetic core wind2 of internal diameter 5mm, comprise a spool, described spool external diameter is less than 5mm, and spool is axially provided with V-arrangement seam, and the wide seam open end of described V-arrangement seam is positioned at its front end portion, described spool is arranged on axle bed, axle bed is connected with rotating driving device, and wind2 is provided with Work-feeding means, and amorphous band is arranged on Work-feeding means, rotating driving device is arranged on support, and support is connected with retractor device.
The Advantageous Effects of internal diameter 5mm following amorphous magnetic core spool provided by the utility model and wind2 and method for winding is: spool structure of the present utility model is simple, just on spool axial direction, offer V shape gap, this spool is highly susceptible to manufacturing, cost is low, the spool strength and stiffness offered behind V shape gap can meet winding process demand completely, as long as make band enter certain depth in v-shaped gap when reeling, when the width of v-shaped gap and the thickness of band are thought at that time, band can be stuck in v-shaped gap, at this moment spool is stabilized on spool at the beginning of rotating and realizing amorphous band winding by the self-lock force of band in gap, along with spool rotates, strip coil around at the beginning of cause spool inwardly to produce pressure the self-lock force of band in gap can be made to increase, particularly when employing two and half circular shafts composition spool, this effect is more obvious, so the utility model need not arrange various pinch device near spool can realize winding, spool of the present utility model and wind2 are through using, corresponding internal diameter is that the amorphous magnetic core success ratio of 5mm is 99.8%, the amorphous magnetic core success ratio of internal diameter 3-4mm is 99.5%, the winding of the amorphous magnetic core of less internal diameter can also be realized, success ratio is all more than 97%, the utility model structure is simple, be easy to realize, overcome little interior important technology bottleneck in amorphous band winding, achieve beyond thought technique effect, the production of little internal diameter amorphous band is made to achieve automation, product specification is unified, quality is high, cost is low, spool of the present utility model and wind2 separate unit are applied in the manual operations that internal diameter 5mm following amorphous magnetic core winding can replace about 20-30 workman, greatly reduce cost of manufacture.
Accompanying drawing explanation
Fig. 1 be utility model spool face schematic cross-section.
Fig. 2 is the side, sectional view of utility model spool.
Fig. 3 is the spool schematic diagram of two and half circular shaft compositions of utility model.
Fig. 4 is the spool side, sectional view that utility model offers two V-arrangement seams.
Fig. 5 is wind2 schematic diagram of the present utility model.
Detailed description of the invention
In order to explain enforcement of the present utility model more fully, provide embodiment of the present utility model, these embodiments are only to elaboration of the present utility model, do not limit scope of the present utility model.
The following amorphous magnetic core spool of internal diameter 5mm, described spool external diameter is less than 5mm, V-arrangement seam is axially provided with at spool, the wide seam open end of described V-arrangement seam is positioned at its front end portion, and further, the seam width of described V-arrangement seam open end is 50 μm-2000 μm, further, described spool is made up of two and half circular shafts, and described two and half circular shaft opposite faces are inclined-plane, forms described V-arrangement seam between two inclined-planes.
The following amorphous magnetic core wind2 of internal diameter 5mm, comprise a spool, described spool external diameter is less than 5mm, and spool is axially provided with V-arrangement seam, and the wide seam open end of described V-arrangement seam is positioned at its front end portion, described spool is arranged on axle bed, axle bed is connected with rotating driving device, and wind2 is provided with Work-feeding means, and amorphous band is arranged on Work-feeding means, rotating driving device is arranged on support, and support is connected with retractor device.
Be further elaborated the utility model below in conjunction with accompanying drawing, in figure, each mark is depicted as: 1: spool; 2:V shape is stitched; 1-1: half circular shaft a; 1-2: half circular shaft b, 1-11: inclined-plane a; 1-12: inclined-plane b; 2-1:V shape seam a; 2-b:V shape seam b, 3: axle bed; 4: motor; 5: support; 6: slide rail; 7: cylinder; 8: frame.As shown in drawings, spool 1 footpath described in the following amorphous magnetic core spool 1 of internal diameter 5mm is less than 5mm, spool 1 is axially provided with V-arrangement seam 2 along spool, the wide seam open end of V-arrangement seam is positioned at spool 1 leading section, the seam width of V-arrangement seam open end is 50 μm-2000 μm, the thickness of general band is at 20um, the point that width is 20 μm is comprised in the length range of V-arrangement seam, V-arrangement seam width is that the point of 20 μm departs from bottom V-arrangement, namely V-arrangement seam width is that the point of 20 μm has certain distance bottom V-arrangement, in the mapping mode more optimized, spool 1 is made up of two and half circular shafts, Fig. 3 shows this mode, in Fig. 3, it is circular spool 1 that half circular shaft a1-1 and half circular shaft b1-2 constitutes face, an outside, the axial cross section 1-11 of half circular shaft a1-1 is inclined-plane a, the axial cross section 1-12 of semiaxis b1-2 is inclined-plane b, V-arrangement seam 2 is formed between two inclined-planes, V-arrangement seam axial on spool in the utility model can arrange multiple, Fig. 4 shows the cross section diagram of the axle of two V-arrangement seams, in this graphic embodiment, spool 1 axially offers two V-arrangement seams along spool 1, be respectively V-arrangement seam a2-1, V-arrangement seam b2-2, two V-arrangement seams are orthogonal, , can be made by four 1/4th axles as corresponding spool and form.
The following amorphous magnetic core wind2 of internal diameter 5mm, comprise a spool 1, spool 1 external diameter is less than 5mm, spool is axially provided with V-arrangement seam 2 along spool 1, the wide seam open end of V-arrangement seam 2 is positioned at its front end portion, spool 1 is arranged on axle bed 3, axle bed 3 is connected with rotating driving device, actuating device shown in Fig. 5 is motor 4, wind2 is provided with Work-feeding means, Work-feeding means is identical with traditional reel device, amorphous band is arranged on Work-feeding means, motor 4 is arranged on support 5, support 5 is connected with retractor device, in Fig. 5, retractor device adopts cylinder 7, slide rail 6 is arranged with at support, can to realizing good location, cylinder 7 is connected in frame 8.
Spool of the present utility model makes and adopts common machinework making to complete, cost is low, manufacture simple, wind2 of the present utility model is assembled according to connection mode described in the utility model, motor 4 of the present utility model can adopt servomotor, servomotor can be connected to PLC, for ensureing that the direction of v-shaped gap in winding process is consistent with the entering surface direction of band, zero point can be set and rotate the number of turns, make V-arrangement stitch after installing corresponding with strip location, after rotating a fixing turn, V-arrangement seam is still corresponding with the in-position of band.The location of V-arrangement seam angle also can control to realize by PLC by connecting rotary encoder on motor 4.Working process of the present utility model is: Work-feeding means conveying band is to its front end certain distance, air cylinder driven support drive motor moves to band direction and makes band enter in V-arrangement seam, in the process that reality uses, because the physical dimension of V-arrangement seam is known parameters, the thickness of band is known parameters, so the position that band can be clamped in V-arrangement seam is known location, the miles of relative movement of cylinder can easily out.Lead V-arrangement seam behind position realize the temporary transient clamping to band when cylinder moves, motor starts to rotate, during band initial wrap, band can receive self-lock force in V-arrangement seam, can be stabilized on spool at the beginning of amorphous band being reeled by this self-lock force and realize winding, when being wound up into certain thickness, or reaching target according to the windings of servomotor setting be, motor stops the rotation, taken off from spool by magnetic core, the coiling process of a magnetic core completes, and what enter next magnetic core rolls operation process.Spool structure of the present utility model is simple, just on spool axial direction, offer V shape gap, this spool is highly susceptible to manufacturing, cost is low, the spool strength and stiffness offered behind V shape gap can meet winding process demand completely, as long as make band enter certain depth in v-shaped gap when reeling, when the width of v-shaped gap and the thickness of band are thought at that time, band can be stuck in v-shaped gap, at this moment spool is stabilized on spool at the beginning of rotating and realizing amorphous band winding by the self-lock force of band in gap, along with spool rotates, strip coil around at the beginning of cause spool inwardly to produce pressure the self-lock force of band in gap can be made to increase, particularly when employing two and half circular shafts composition spool, this effect is more obvious, so the utility model need not arrange various pinch device near spool can realize winding, spool of the present utility model and wind2 are through using, corresponding internal diameter is that the amorphous magnetic core success ratio of 5mm is 99.8%, the amorphous magnetic core success ratio of internal diameter 3-4mm is 99.5%, the winding of the amorphous magnetic core of less internal diameter can also be realized, success ratio is all more than 97%, the utility model structure is simple, be easy to realize, overcome little interior important technology bottleneck in amorphous band winding, achieve beyond thought technique effect, the production of little internal diameter amorphous band is made to achieve automation, product specification is unified, quality is high, cost is low, spool of the present utility model and wind2 separate unit are applied in the manual operations that internal diameter 5mm following amorphous magnetic core winding can replace about 20-30 workman, greatly reduce cost of manufacture.
After detailed description embodiment of the present utility model, the personage being familiar with this technology can be well understood to, do not departing under above-mentioned claim and spirit and can carry out various change and amendment, all above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all belong to the scope of technical solutions of the utility model, and the utility model is not also limited to the embodiment of example in specification sheets.
Claims (4)
1. the following amorphous magnetic core spool of internal diameter 5mm, is characterized in that: described spool external diameter is less than 5mm, is axially provided with V-arrangement seam at spool, and the wide seam open end of described V-arrangement seam is positioned at its front end portion.
2. the following amorphous magnetic core spool of internal diameter 5mm according to claim 1, is characterized in that: the seam width of described V-arrangement seam open end is 50 μm-2000 μm.
3. the following amorphous magnetic core spool of internal diameter 5mm according to claim 1 and 2, is characterized in that: described spool is made up of two and half circular shafts, and described two and half circular shaft opposite faces are inclined-plane, forms described V-arrangement seam between two inclined-planes.
4. the following amorphous magnetic core wind2 of internal diameter 5mm, comprise a spool, described spool external diameter is less than 5mm, and spool is axially provided with V-arrangement seam, and the wide seam open end of described V-arrangement seam is positioned at its front end portion, it is characterized in that: described spool is arranged on axle bed, axle bed is connected with rotating driving device, and wind2 is provided with Work-feeding means, and amorphous band is arranged on Work-feeding means, rotating driving device is arranged on support, and support is connected with retractor device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420643733.2U CN204310602U (en) | 2014-11-03 | 2014-11-03 | The following amorphous magnetic core spool of internal diameter 5mm and wind2 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420643733.2U CN204310602U (en) | 2014-11-03 | 2014-11-03 | The following amorphous magnetic core spool of internal diameter 5mm and wind2 |
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| CN204310602U true CN204310602U (en) | 2015-05-06 |
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| CN201420643733.2U Expired - Fee Related CN204310602U (en) | 2014-11-03 | 2014-11-03 | The following amorphous magnetic core spool of internal diameter 5mm and wind2 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600614A (en) * | 2014-11-03 | 2016-05-25 | 安阳佳友精工有限公司 | Amorphous magnetic-core reel with inner diameter of less than 5 mm and device and method for winding |
| CN106966209A (en) * | 2017-05-26 | 2017-07-21 | 东台市万顺市场信息咨询有限公司 | A kind of fast winding paper device |
| CN107275072A (en) * | 2017-08-13 | 2017-10-20 | 安徽君华舜义恩佳非晶材料有限公司 | A kind of axial induction system of non-crystaline amorphous metal magnetic core coiling |
-
2014
- 2014-11-03 CN CN201420643733.2U patent/CN204310602U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600614A (en) * | 2014-11-03 | 2016-05-25 | 安阳佳友精工有限公司 | Amorphous magnetic-core reel with inner diameter of less than 5 mm and device and method for winding |
| CN105600614B (en) * | 2014-11-03 | 2017-06-06 | 安阳佳友非晶科技有限公司 | The following amorphous magnetic core spools of internal diameter 5mm and coiler device and method for winding |
| CN106966209A (en) * | 2017-05-26 | 2017-07-21 | 东台市万顺市场信息咨询有限公司 | A kind of fast winding paper device |
| CN107275072A (en) * | 2017-08-13 | 2017-10-20 | 安徽君华舜义恩佳非晶材料有限公司 | A kind of axial induction system of non-crystaline amorphous metal magnetic core coiling |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 455000 Anyang high tech Zone, the Yangtze River Road, the western part of the torch Pioneer Park No. 2 Factory Patentee after: Anyang good friend amorphous Technology Co., Ltd. Address before: 455000 Anyang high tech Zone, the Yangtze River Road, the western part of the torch Pioneer Park No. 2 Factory Patentee before: Anyang Kayo-Tech Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20191103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |