CN108382925A - Fiber tension regulating device - Google Patents
Fiber tension regulating device Download PDFInfo
- Publication number
- CN108382925A CN108382925A CN201810062060.4A CN201810062060A CN108382925A CN 108382925 A CN108382925 A CN 108382925A CN 201810062060 A CN201810062060 A CN 201810062060A CN 108382925 A CN108382925 A CN 108382925A
- Authority
- CN
- China
- Prior art keywords
- magnet
- fixed
- induction coil
- sliding block
- guide rail
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
- B65H59/18—Driven rotary elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
- B65H59/36—Floating elements compensating for irregularities in supply or take-up of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/40—Applications of tension indicators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/32—Optical fibres or optical cables
Abstract
The invention discloses a kind of fiber tension regulating devices, including pedestal, guide rail is set on pedestal, sliding block is equipped on guide rail, connecting rod is fixed in one end of sliding block, fixed block is arranged in the top of sliding block, fixed guide wheel mechanism on connecting rod, fixed induction coil on fixed block, the lead of induction coil and the signal wire inside grating scale draw the present apparatus by cable, fixed at least 2 groups of magnet on pedestal, magnet is parallel with guide rail and symmetrical about induction coil, the symmetrical magnet of each two is one group, the magnetic direction of one group of magnet passes perpendicularly through induction coil, the magnetic direction of another group of magnet passes perpendicularly through coil in a reverse direction.Fiber tension regulating device of the present invention can it is accurate and effective, steadily adjust fiber tension, moreover it is possible to online real-time change tension force.
Description
Technical field
The invention belongs to optical fibre winding equipment technical field more particularly to a kind of fiber tension regulating devices.
Background technology
Optical fiber, i.e. optical fiber, are made of glass or plastics, can be used as the medium of light conduction, are widely used in communication, are passed
Sense field.The optical fiber produced from wire-drawer-tower is usually stored in plastics I-beam wheel in rolls, and length is from several meters to hundreds of public affairs
In differ.In actual use, the optical fiber of these storage dishes can be assigned into different appearance and sizes according to use demand difference
On transfer table.
As long as being related to point fine after-combustion process of fiber reel, strain problem is must take into consideration, because if tension is too small, meeting
Cause optical fiber arrangement is loose to influence to use；If tension is too big, the optical property of optical fiber can be influenced, fibercuts is even resulted in.
Traditional optical fiber rewinding equipment, as governing mechanism of tension, can effectively play adjusting using gravity balance wheel or Spring Pendulum wheel
The effect of power, but be usually fixed due to balance wheel gravity or spring force, thus its tension value adjusted is also fixed
Value, although can by adjusting on balance wheel mechanical counterweight or replace spring and carry out change tension force, it is cumbersome, and can not
Real-time online is adjusted.
In addition, if necessary to detection fiber tension, traditional method is to use tension sensor, but since tension senses
Device has the problem of small measurement range, fragile, sensory package fatiguability, zero easily deviate, thus is not suitable for long-term online inspection
Survey tension.Also, since the Impact direction of tension sensor is fixed, need specially match a set of guide wheel, make tension sensor by
Power position is just on its stress point, thus its assembly trouble, and can increase the guide wheel quantity received on towpath diameter.
Invention content
The technical problem to be solved by the invention is to provide a kind of fiber tension regulating devices, can be accurate and effective, steady
Surely fiber tension is adjusted, moreover it is possible to online real-time change tension force.
The technical solution adopted by the present invention to solve the technical problems is：A kind of fiber tension regulating device is provided, including
Guide rail is arranged on pedestal in pedestal, and sliding block is equipped on guide rail, and connecting rod is fixed in one end of sliding block, and fixed block is arranged in the top of sliding block,
Fixed guide wheel mechanism on connecting rod, fixed induction coil on fixed block, the lead and the signal inside grating scale of induction coil
Line draws the present apparatus by cable, fixes at least 2 groups of magnet on pedestal, magnet is parallel with guide rail and symmetrically divides about induction coil
Cloth, the symmetrical magnet of each two are one group, and the magnetic direction of one group of magnet passes perpendicularly through induction coil, another group of magnet
Magnetic direction passes perpendicularly through coil in a reverse direction.
According to the above technical scheme, grating scale is equipped between guide rail and sliding block, grating scale is fixed on sliding block.
According to the above technical scheme, sliding block uses polytetrafluoroethylene material, or uses the slide block assembly with ball.
According to the above technical scheme, fixed block uses duroplasts material.
According to the above technical scheme, magnet is permanent magnet or electromagnet.
The beneficial effect comprise that：(1) after being powered, hot-wire coil can be produced along guide rail direction under the influence of a magnetic field
Raw thrust, the size and Orientation of power are related with magnetic direction and current direction.Current direction is determined, that is, determines guide wheel to light
Fine force direction inwardly draws or pushes up outward；By the size for changing electric current, thus it is possible to vary the size of this power, and
The size of this power can obtain concrete numerical value by calibration.
(2) present apparatus can play the role of online fiber tension sensor, and light is matched by ceaselessly changing electric current
Fine tension, the corresponding present apparatus thrust, that is, fiber tension of current value when the present apparatus is in a certain equilbrium position.
(3) present apparatus is easy for installation, and advantageously reduces the guide wheel quantity received on towpath diameter.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing：
Fig. 1 is the structural schematic diagram of fiber tension regulating device of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram that Fig. 1 removes outer cover；
Fig. 3 is that Fig. 2 removes the structural schematic diagram after magnet M2, M4；
Fig. 4 is the front view of Fig. 2；
Fig. 5 is the Impact direction of the induction coil 8 that is powered in the magnetic field that magnet M1, M2 and magnet M3, M4 are formed in Fig. 2
Schematic diagram；
Fig. 6 is the structural schematic diagram that apparatus of the present invention are adjusted and detected for the fiber tension of wire-drawer-tower；
In figure：1-outer cover, 2-connecting rods, 3-guide wheel mechanisms, 4-pedestals, 4-1-guide rail one, 4-2-guide rail two, 5-
Sliding block, 6-fixed blocks, 7-cables, 8-induction coils, 9-grating scales, 10-wire drawing Tower Systems, 10-1-lead tow wheel one,
10-2-leads tow wheel two, and 10-3-row's tow wheel, 11-optical fiber, 12-receive fine disc system, 13-electric control systems.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
In the embodiment of the present invention, a kind of fiber tension regulating device, including pedestal are provided, guide rail, guide rail are set on pedestal
On be equipped with sliding block, connecting rod is fixed in one end of sliding block, and the top of sliding block is arranged fixed block, fixed guide wheel mechanism on connecting rod, Gu
Determine fixed induction coil on block, the lead of induction coil and the signal wire inside grating scale and draws the present apparatus, bottom by cable
Fixed at least 2 groups of magnet on seat, magnet is parallel with guide rail and symmetrical about induction coil, the symmetrical magnet of each two
It it is one group, the magnetic direction of one group of magnet passes perpendicularly through induction coil, and the magnetic direction of another group of magnet hangs down in a reverse direction
Direct puncture crosses coil.
Further, grating scale is equipped between guide rail and sliding block, grating scale is fixed on sliding block.
Further, sliding block is using polytetrafluoroethylene material (lightweight, secured, lubricity is good), or uses with ball
Slide block assembly.
Further, fixed block uses duroplasts material.Or similar lightweight, firm material.Cable is electricity resistant to bending
Cable, ensureing will not open circuit cable bends conducting wire repeatedly when sliding block moves.
Further, magnet is permanent magnet or electromagnet.
In presently preferred embodiments of the present invention, as shown in Figures 1 to 5, a kind of fiber tension regulating device is provided, including band is led
The pedestal 4 of two 4-2 of one 4-1 of rail and guide rail, one 4-1 of guide rail is identical with two 4-2 specifications of guide rail, parallel arrangement.It one 4-1 of guide rail and leads
Sliding block 5 is assembled on two 4-2 of rail, grating scale 9 is equipped between sliding block 5 and guide rail, grating scale 9 is fixed on sliding block 5, on sliding block 5
Also fixed connecting rod 2 and fixed block 6, fixed guide wheel mechanism 3 on connecting rod 2, fixed induction coil 8 on fixed block, the line of induction
The signal wire of grating scale 9 draws the present apparatus by cable 7 inside the lead and sliding block of circle 8.On pedestal 4 fixed four it is flat
Square magnet M1, M2, M3, M4, four magnet are parallel with guide rail 4-1,4-2 and symmetrical about induction coil 8, magnet M1,
M3 is in side, and in the other side, wherein magnet M1, M2 is first group by magnet M2, M4, and magnet M3, M4 are second group, first group of magnet
Magnetic direction be directed toward M1 from M2 and pass perpendicularly through induction coil 8, the magnetic direction of second group of magnet is directed toward M4 from M3 and passes perpendicularly through
Induction coil 8.Current direction in induction coil 8 as illustrated by arrows 5, in the magnetic field of first group of magnet, the line of induction
Enclose 8 left part current directions from top to bottom；In the magnetic field of second group of magnet, 8 right part current direction of induction coil from
Under to upper.According to left hand rule, Impact direction of 8 left part of induction coil in the magnetic field of first group of magnet is along guide rail
4-2 is directed toward magnet M3 from magnet M1, and Impact direction of 8 right part of induction coil in the magnetic field of second group of magnet is along leading
Rail 4-2 is directed toward magnet M3 from magnet M1, therefore the whole Impact direction in the magnetic field of two groups of magnet of induction coil 8 is identical, greatly
Small equal, since induction coil 8 and fixed block 6, connecting rod 2 and grating scale 9 are fixed together, and connecting rod 2 is solid with guide wheel mechanism 3
Be scheduled on together, thus the power received of the induction coil 8 in the magnetic field of two groups of magnet i.e. induction coil 8, fixed block 6, connecting rod 2 and
The power that grating scale 9, guide wheel mechanism 3 are integrally subject to.By changing the size of current in energization induction coil 8, you can change induction
Stress size of the coil 8 in the magnetic field of two groups of magnet；By changing the current direction in energization induction coil 8, you can change
Impact direction of the induction coil 8 in the magnetic field of two groups of magnet.
In actual application, the present apparatus is installed on target device, as wire-drawer-tower, optical fiber proof-tester, optical fiber are multiple
Around machine, optical fiber coloring machine etc., by taking wire-drawer-tower as an example, as shown in fig. 6, optical fiber 11 is manufactured from wire drawing Tower System 10, pass through successively
It crosses and leads one 10-1 of tow wheel, guide wheel mechanism 3, leads two 10-2 of tow wheel, row tow wheel 10-3, the fine disc system 12 of receipts is finally entered, at this
The tension on optical fiber 11 pushes guide wheel mechanism 3 to move inwards in the process, and the present apparatus is in the control action of electric control system 13
Under, by special algorithm constantly adjusts present apparatus size of current and direction and receives fine disc system 12 receipts fibre rotating speed come
Tension with optical fiber 11 forms a tension reaction force, when fiber tension reaches a balance with tension reaction force, this
When the corresponding tension value of induction coil current value, that is, fiber tension value, and this system corresponding thrust magnitude under different current values
Fix and level off to it is linear, thus the size of this thrust can by accurate tension sensor demarcate obtain specific number
Value, therefore can obtain the concrete numerical value of fiber tension, and in this process, realize the effect of tension adjustment, moreover it is possible to
Online real-time change tension force, and being capable of easily on-line checking tension value.In addition, by grating scale 9, it is known that connecting rod 2
And displacement distance, speed and direction of the guide wheel mechanism 3 on track one, track two, therefore can be used for controlling track one, track
The safety moving range of each moving parts on two, ensures that the present apparatus operates in safely and effectively range.
Core of the invention is a set of EM induction system and stop position detecting system, the use of the present apparatus, not only
Solve the problems, such as tradition in fine equipment the tension adjustment structural tension linearity it is bad, can not online change tension force, and
And measurement range it is big, it is safe and reliable, there is no zero migration problem, be very suitable for long-term on-line checking tension, adjust fiber tension,
The guide wheel quantity received on towpath diameter is advantageously reduced simultaneously, is advantageously reduced optic fibre turning, is improved fiber products quality.So its
Protection domain is not limited to above-described embodiment.Obviously, those skilled in the art can carry out various changes and change to the present invention
Shape without departing from the spirit and scope of the present invention, such as guide wheel mechanism quantity can increase for two groups, it is multigroup to adapt to difference
Needs of the structure around fine equipment；Guide rail quantity can be one, it is multiple；Guide rail mounting means can also both sides respectively installation one up and down
Group guide rail；Using analog quantity grating distance detection function is substituted close to switch cooperation guide rail slope；It is substituted using electromagnet
Permanent magnet changes thrust etc. by changing electromagnet current.If these changes and deformation belong to the claims in the present invention
And its in the range of equivalent technologies, then the present invention is also intended to comprising including these changes and deformation.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (5)
1. a kind of fiber tension regulating device, which is characterized in that including pedestal, guide rail is arranged on pedestal, cunning is equipped on guide rail
Connecting rod is fixed in block, one end of sliding block, and the top of sliding block is arranged fixed block, fixed guide wheel mechanism on connecting rod, fixed on fixed block
It induction coil, the lead of induction coil and the signal wire inside grating scale and draws the present apparatus by cable, be fixed on pedestal
Few 2 groups of magnet, magnet is parallel with guide rail and symmetrical about induction coil, and the symmetrical magnet of each two is one group, and one
The magnetic direction of group magnet passes perpendicularly through induction coil, and the magnetic direction of another group of magnet passes perpendicularly through line in a reverse direction
Circle.
2. fiber tension regulating device according to claim 1, which is characterized in that be equipped with grating between guide rail and sliding block
Ruler, grating scale are fixed on sliding block.
3. fiber tension regulating device according to claim 1 or 2, which is characterized in that sliding block uses polytetrafluoroethylene (PTFE) material
Material, or use the slide block assembly with ball.
4. fiber tension regulating device according to claim 1 or 2, which is characterized in that fixed block uses duroplasts material.
5. fiber tension regulating device according to claim 1 or 2, which is characterized in that magnet is permanent magnet or electromagnetism
Iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810062060.4A CN108382925B (en) | 2018-01-23 | 2018-01-23 | Fiber tension regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810062060.4A CN108382925B (en) | 2018-01-23 | 2018-01-23 | Fiber tension regulating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108382925A true CN108382925A (en) | 2018-08-10 |
| CN108382925B CN108382925B (en) | 2019-10-25 |
Family
ID=63076349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810062060.4A Active CN108382925B (en) | 2018-01-23 | 2018-01-23 | Fiber tension regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108382925B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019163A (en) * | 2018-08-28 | 2018-12-18 | 张家港锦亿化纤有限公司 | The tension buffer device of chemical fiber wire |
| CN116665999A (en) * | 2023-07-28 | 2023-08-29 | 山东汇龙电工股份有限公司 | Enameled wire processing equipment |
Citations (6)
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|---|---|---|---|---|
| US6105895A (en) * | 1998-03-14 | 2000-08-22 | Memminger-Iro Gmbh | Yarn tension sensor with improved calibration |
| CN204342165U (en) * | 2014-12-25 | 2015-05-20 | 河南省通信电缆有限公司 | A kind of optical fiber puts fine system |
| CN104709769A (en) * | 2015-02-04 | 2015-06-17 | 福建工程学院 | Displacement sensing type magnetic force regulation constant tension mechanism |
| CN105784244A (en) * | 2016-05-06 | 2016-07-20 | 浙江工业职业技术学院 | Electromagnetic induction type yarn tension measurement device |
| CN105800384A (en) * | 2016-05-18 | 2016-07-27 | 北方工业大学 | Optical fiber winding machine dynamic tension multistage control device and method |
| CN205580646U (en) * | 2016-05-06 | 2016-09-14 | 浙江工业职业技术学院 | Thread tension measuring device |
-
2018
- 2018-01-23 CN CN201810062060.4A patent/CN108382925B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6105895A (en) * | 1998-03-14 | 2000-08-22 | Memminger-Iro Gmbh | Yarn tension sensor with improved calibration |
| CN204342165U (en) * | 2014-12-25 | 2015-05-20 | 河南省通信电缆有限公司 | A kind of optical fiber puts fine system |
| CN104709769A (en) * | 2015-02-04 | 2015-06-17 | 福建工程学院 | Displacement sensing type magnetic force regulation constant tension mechanism |
| CN105784244A (en) * | 2016-05-06 | 2016-07-20 | 浙江工业职业技术学院 | Electromagnetic induction type yarn tension measurement device |
| CN205580646U (en) * | 2016-05-06 | 2016-09-14 | 浙江工业职业技术学院 | Thread tension measuring device |
| CN105800384A (en) * | 2016-05-18 | 2016-07-27 | 北方工业大学 | Optical fiber winding machine dynamic tension multistage control device and method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019163A (en) * | 2018-08-28 | 2018-12-18 | 张家港锦亿化纤有限公司 | The tension buffer device of chemical fiber wire |
| CN116665999A (en) * | 2023-07-28 | 2023-08-29 | 山东汇龙电工股份有限公司 | Enameled wire processing equipment |
| CN116665999B (en) * | 2023-07-28 | 2023-09-29 | 山东汇龙电工股份有限公司 | Enameled wire processing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108382925B (en) | 2019-10-25 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200103 Address after: 430205 4th floor, optical fiber factory building, No. 101, special optical fiber Industrial Park (phase I), No. 80, Gaoxin 5th Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee after: Wuhan Optical Valley changyingtong measurement Co., Ltd Address before: 430205 No. five, No. 80, hi tech Development Zone, East Lake New Technology Development Zone, Hubei, Wuhan Patentee before: Wuhan Yangtze Optical Electronic Co., Ltd. |
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