CN106006228B - Compact-covering map device inside and outside cylinder yarn - Google Patents
Compact-covering map device inside and outside cylinder yarn Download PDFInfo
- Publication number
- CN106006228B CN106006228B CN201610561502.0A CN201610561502A CN106006228B CN 106006228 B CN106006228 B CN 106006228B CN 201610561502 A CN201610561502 A CN 201610561502A CN 106006228 B CN106006228 B CN 106006228B
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- Prior art keywords
- yarn
- spring
- compact
- floating
- device inside
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
- B65H75/245—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages by deformation of an elastic or flexible material
Abstract
The present invention relates to compact-covering map device inside and outside a kind of cylinder yarn, including：Connect the floating drum of gas circuit, and it is arranged on the spring(-supported) mount in gas circuit, it is characterized in that, pressure valve is provided with the gas circuit, the spring(-supported) mount is by the pressure holding of pressure holding spring buffer in pressure valve, the floating drum includes the upper cap being set-located and lower cap, floating spring is provided with the chamber that the upper cap and lower cap are collectively forming, the lower cap fixed setting, the upper cap can be acted on according to the elastic force of air pressure and floating spring and fluctuated, the upper crown portion is provided with the indent passed through for yarn, the indent both sides are also each provided with a yarn guiding wheel, guide wheel is provided with the indent, winding transmission device is provided with the spring(-supported) mount.
Description
Technical field
The present invention relates to a kind of weaving device, more particularly to compact-covering map device inside and outside a kind of cylinder yarn.
Background technology
Taper cylinder yarn has easy unwinding, many advantages, such as being not easy off-clip, in whole spinning technological process, taper cylinder yarn
It is indispensable yarn organizational form, due to the needs of next procedure, many processes, which often require that, makes taper cylinder yarn.
Cylinder yarn is gradually to increase with the yarn of winding on winch spool, cylinder yarn the more twines the more more in winding process.Reality
Problem is encountered that the bad problem of shaping of cylinder yarn winding, one of problem is internal layer in cylinder yarn for middle meeting（Inner ring）Yarn quilt
Outer layer（Outer ring）Yarn gradually tie tight, such internal layer yarn easily forms fold, or even internal layer on the end face at cylinder yarn both ends
Yarn releases, and if internal layer yarn releases, the also easy inner layer of outer layer yarn collapses, and causes the shaping of cylinder yarn not
Good, during unwinding, the problem of unwinding difficulty will occur in the cylinder yarn in rear road.The reason for above-mentioned shaping is bad is exactly outer layer
The tightness of yarn winding is more than the tightness of internal layer yarn winding, causes internal layer yarn to be tied tight to form the ripple of annular by outer layer yarn
Or pleated structure.The continuous progress that good cone yarn forming structure should be wound with yarn, is gradually reduced winding yarn tension force,
Form cylinder yarn structure tight inside but loose outside.
Above-mentioned cylinder yarn structure tight inside but loose outside needs corresponding device or mechanism to realize.
The winding method of the present invention can use the winding technique scheme such as Chinese patent CN103538965A, and it is by rubbing
The power that roller provides winding is wiped, while being uniformly distributed for yarn is provided by yarn guide.
The content of the invention
Instant invention overcomes the deficiencies in the prior art, there is provided compact-covering map device inside and outside a kind of cylinder yarn simple in construction.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：Compact-covering map device inside and outside a kind of cylinder yarn, including：
Connect the floating drum of gas circuit, and the spring(-supported) mount being arranged in gas circuit, it is characterised in that pressure valve, institute are provided with the gas circuit
Spring(-supported) mount is stated by the pressure holding of pressure holding spring buffer in pressure valve, the floating drum includes the upper cap being set-located and lower cap,
It is provided with floating spring in the chamber that the upper cap and lower cap are collectively forming, the lower cap fixed setting, the upper cap can be by
Fluctuated according to the effect of the elastic force of air pressure and floating spring, the upper crown portion is provided with the indent passed through for yarn, described
Indent both sides are also each provided with a yarn guiding wheel, and guide wheel is provided with the indent, and winding transmission is provided with the spring(-supported) mount
Device.
In a preferred embodiment of the present invention, the pressure valve includes the valve seat of fixed setting and stretched into the gas circuit
Valve block, the spring(-supported) mount bottom set valve rod and rivet holder, the pressure holding spring to be arranged between the valve seat and rivet holder, the valve
Bar connects the valve block.
In a preferred embodiment of the present invention, cylinder yarn seat and transmission device are set on the valve rod.
In a preferred embodiment of the present invention, two yarn guiding wheels are symmetrically arranged on the floating drum both sides.
In a preferred embodiment of the present invention, when the guide wheel is axially moved with floating drum described in upper shade, yarn is kept to exist
Into broken line or linear state on the thread path of yarn guiding wheel-guide wheel-yarn guiding wheel, and yarn pressure holding all the time is on guide wheel.
In a preferred embodiment of the present invention, the transmission device connects motor.
In a preferred embodiment of the present invention, the floating spring top and bottom be respectively held against crown portion inwall and
The inwall of lower cap bottom.
The present invention solves defect present in background technology, and the present invention possesses following beneficial effect：
（1）The structure being mutually buckled together using upper cap and lower cap, a quasi- elastomer that can be fluctuated can be formed,
With the continuous progress that same cylinder yarn is wound, the thickness that yarn is wrapped on bobbin is bigger, and the present invention can form less
The air pressure being filled with floating drum, upper cap are highly small, there is provided the tension force to yarn is smaller, i.e., cylinder yarn is heavier, and air pressure is smaller, and tension force is got over
Small, the yarn being wound into cylinder yarn is more loose, forms cylinder yarn tight inside but loose outside.
（2）Yarn tension fluctuation can be buffered, and gives the supplement of Tensity size fluctuation, damping is further played and makees
With.
（3）Two cooperate between yarn guiding wheel and indent, and yarn carries and is formed on the distinctive operating path of yarn,
The bending degree of thread path is changed by the floating of upper cap, floating drum is more top, compensates bigger to the tension force of yarn, and floating drum more leans on
Under, the tension force to yarn is compensated with regard to smaller, and the position lower limit of upper cap can be two yarn guiding wheels and indent bottom three point on a straight line
When, now compensate almost nil to the tension force of yarn.
（4）Indent forms hump structure, by the way that yarn is arranged on into peak valley bottom, ensures that yarn will not flee easily.
（5）Tension force-cylinder yarn gravity-pressure valve control when in air pressure-upper cap height-yarn winding to cylinder yarn in floating drum
The dynamic change factor such as air-flow velocity form Dynamic Closed Loop logical construction, automatic cone yarn forming is formed by above-mentioned logical construction
Structure.
（6）For cylinder yarn by spring(-supported) mount pressure holding in pressure valve, the weight by cylinder yarn of pressure valve forms valve block for gas
The control of the flow of air-flow in road, the dynamic formed for upper cap height in floating drum adjust.
（7）Guide wheel is arranged in indent, and rolling friction can be provided in the position of yarn and floating drum mere contact, rather than
Sliding friction, reduce the frictionally damage of yarn.
（8）The setting of floating spring, it is possible to reduce due to the upper and lower small floating of upper cap when air pressure is unstable, and then reduce
Due to the unstable extra Yarn tension fluctuation of air pressure, floating spring also can be superimposed reduction yarn together with buoyancy of the air pressure to upper cap
Line fluctuates.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples；
Structural representation when Fig. 1 is the smaller state of yarn tension of the preferred embodiments of the present invention；
Structural representation when Fig. 2 is the larger state of yarn tension of the preferred embodiments of the present invention；
Fig. 3 is the cross-sectional view of one side of floating drum of the preferred embodiments of the present invention；
Fig. 4 is the cross-sectional view of another side of the floating drum of the preferred embodiments of the present invention；
In figure：2nd, upper cap, 4, indent, 6, guide wheel, 8, yarn guiding wheel, 9, floating spring, 10, lower cap, 12, gas circuit, 14, spring
Frame, 16, pressure holding spring, 18, pressure valve, 20, valve seat, 22, rivet holder, 24, valve rod, 26, valve block, 28, cylinder yarn seat, 30, cylinder yarn,
32nd, yarn.
Embodiment
Presently in connection with drawings and examples, the present invention is further detailed explanation, and these accompanying drawings are simplified signal
Figure, only illustrate the basic structure of the present invention in a schematic way, therefore it only shows the composition relevant with the present invention.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, compact-covering map device inside and outside a kind of cylinder yarn, including：The floating drum of gas circuit is connected,
And the spring(-supported) mount in gas circuit is arranged on, pressure valve is provided with gas circuit, spring(-supported) mount is being pressed by the pressure holding of pressure holding spring buffer
On power valve, floating drum includes the upper cap being set-located and lower cap, and floating bullet is provided with the chamber that upper cap and lower cap are collectively forming
Spring, lower cap fixed setting, upper cap can be acted on according to the elastic force of air pressure and floating spring and fluctuated, and upper crown portion is provided with
The indent passed through for yarn, indent both sides are also each provided with a yarn guiding wheel, guide wheel are provided with indent, is provided with spring(-supported) mount
Wind transmission device, transmission device connection motor.
The structure being mutually buckled together using upper cap and lower cap, a quasi- elastomer that can be fluctuated can be formed, with
The continuous progress of same cylinder yarn winding, the thickness that yarn is wrapped on bobbin is bigger, and the present invention can form less fill
Entering the air pressure in floating drum, upper cap is highly small, there is provided the tension force to yarn is smaller, i.e., cylinder yarn is heavier, and air pressure is smaller, and tension force is smaller,
The yarn being wound into cylinder yarn is more loose, forms cylinder yarn tight inside but loose outside.
Yarn tension fluctuation can be buffered, and gives the supplement of Tensity size fluctuation, further plays damping action.
Two cooperate between yarn guiding wheel and indent, and yarn carries and is formed on the distinctive operating path of yarn, lead to
The floating for crossing cap changes the bending degree of thread path, and floating drum is more top, compensates bigger to the tension force of yarn, and floating drum more leans on
Under, the tension force to yarn is compensated with regard to smaller, and the position lower limit of upper cap can be two yarn guiding wheels and indent bottom three point on a straight line
When, now compensate almost nil to the tension force of yarn.
Indent forms hump structure, by the way that yarn is arranged on into peak valley bottom, ensures that yarn will not flee easily.
What tension force-cylinder yarn gravity-pressure valve when in air pressure-upper cap height-yarn winding to cylinder yarn in floating drum controlled
The dynamic change such as air-flow velocity factor forms Dynamic Closed Loop logical construction, and automatic cone yarn forming knot is formed by above-mentioned logical construction
Structure.
For cylinder yarn by spring(-supported) mount pressure holding in pressure valve, the weight by cylinder yarn of pressure valve forms valve block in gas circuit
The control of the flow of air-flow, the dynamic formed for upper cap height in floating drum adjust.
Guide wheel is arranged in indent, can provide rolling friction in the position of yarn and floating drum mere contact, rather than sliding
Dynamic friction, reduce the frictionally damage of yarn.
The setting of floating spring, it is possible to reduce due to the upper and lower small floating of upper cap when air pressure is unstable, and then reduce by
In the unstable extra Yarn tension fluctuation of air pressure, floating spring also can be superimposed reduction yarn together with buoyancy of the air pressure to upper cap
Fluctuation.
The valve block that pressure valve includes the valve seat of fixed setting and stretched into gas circuit, spring(-supported) mount bottom set valve rod and rivet holder,
Pressure holding spring is arranged between valve seat and rivet holder, valve rod connection valve block, and cylinder yarn seat and transmission device are set on valve rod.
Two yarn guiding wheels are symmetrically arranged on floating drum both sides, when guide wheel is axially moved with upper shade floating drum, keep yarn to exist
Into broken line or linear state on the thread path of yarn guiding wheel-guide wheel-yarn guiding wheel, and yarn pressure holding all the time is on guide wheel.
Floating spring top and bottom are respectively held against the inwall in crown portion and the inwall of lower cap bottom.
The desirable embodiment according to the present invention is enlightenment above, and by above-mentioned description, related personnel completely can be with
Without departing from the scope of the technological thought of the present invention', various changes and amendments are carried out.The technical scope of this invention
The content being not limited on specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (7)
1. compact-covering map device inside and outside a kind of cylinder yarn, including：The floating drum of gas circuit, and the spring(-supported) mount being arranged in gas circuit are connected,
Characterized in that, be provided with pressure valve in the gas circuit, the spring(-supported) mount by the pressure holding of pressure holding spring buffer in pressure valve,
The floating drum includes the upper cap being set-located and lower cap, and floating bullet is provided with the chamber that the upper cap and lower cap are collectively forming
Spring, the lower cap fixed setting, the upper cap can be acted on according to the elastic force of air pressure and floating spring and fluctuated, it is described on
Crown portion is provided with the indent passed through for yarn, and the indent both sides are also each provided with a yarn guiding wheel, set in the indent
There is guide wheel, winding transmission device is provided with the spring(-supported) mount.
2. compact-covering map device inside and outside cylinder yarn according to claim 1, it is characterised in that：The pressure valve includes fixation and set
The valve seat put sets valve rod and rivet holder with the valve block in the gas circuit, the spring(-supported) mount bottom is stretched into, and the pressure holding spring is set
Between the valve seat and rivet holder, the valve rod connects the valve block.
3. compact-covering map device inside and outside cylinder yarn according to claim 2, it is characterised in that：Cylinder yarn seat is set on the valve rod
And transmission device.
4. compact-covering map device inside and outside cylinder yarn according to claim 1, it is characterised in that：Two yarn guiding wheels are symmetrically set
In the floating drum both sides.
5. compact-covering map device inside and outside cylinder yarn according to claim 4, it is characterised in that：The guide wheel is with described in upper shade
When floating drum is axially moved, keep yarn on the thread path of yarn guiding wheel-guide wheel-yarn guiding wheel into broken line or linear state, and institute
Yarn pressure holding all the time is stated on guide wheel.
6. compact-covering map device inside and outside cylinder yarn according to claim 1, it is characterised in that：The transmission device connection electricity
Machine.
7. compact-covering map device inside and outside cylinder yarn according to claim 1, it is characterised in that：The floating spring upper end is with
End is respectively held against the inwall in crown portion and the inwall of lower cap bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610561502.0A CN106006228B (en) | 2016-07-18 | 2016-07-18 | Compact-covering map device inside and outside cylinder yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610561502.0A CN106006228B (en) | 2016-07-18 | 2016-07-18 | Compact-covering map device inside and outside cylinder yarn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106006228A CN106006228A (en) | 2016-10-12 |
| CN106006228B true CN106006228B (en) | 2018-01-12 |
Family
ID=57119379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610561502.0A Active CN106006228B (en) | 2016-07-18 | 2016-07-18 | Compact-covering map device inside and outside cylinder yarn |
Country Status (1)
| Country | Link |
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| CN (1) | CN106006228B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062030A (en) * | 2021-03-26 | 2021-07-02 | 浙江维迪曼纺织有限公司 | Weft yarn feeder of textile machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5249472A (en) * | 1991-12-23 | 1993-10-05 | Brown Maurice H | Wire tension meter |
| JPH11208997A (en) * | 1998-01-23 | 1999-08-03 | Fujikura Ltd | Tensile force adjusting method and device for wire body |
| DE10046602A1 (en) * | 1999-09-21 | 2001-03-22 | Barmag Barmer Maschf | Winder, especially for winding delicate yarns at constant tension, includes yarn loop formed by air stream to equalize traverse tension variations |
| CN2697054Y (en) * | 2003-11-04 | 2005-05-04 | 上海阿德旺纺织机械有限公司 | High-speed precision bobbin winder |
| CN201751435U (en) * | 2010-07-07 | 2011-02-23 | 厦门东纶股份有限公司 | Clamping tension control device of warping machine |
| CN102602742A (en) * | 2012-03-22 | 2012-07-25 | 四川省宜宾惠美线业有限责任公司 | Soft cone spooling process applied to dyeing of cones of viscose filament yarns |
| CN203143816U (en) * | 2012-12-03 | 2013-08-21 | 吴江市东飞化纤有限公司 | Counterweight tension roller mechanism |
| CN203283928U (en) * | 2013-06-13 | 2013-11-13 | 江苏嘉福玻纤制品有限公司 | Control mechanism for stabilizing rolling tension force |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0692549A (en) * | 1992-09-14 | 1994-04-05 | Hitachi Cable Ltd | Wire rod winding device |
| JP2806839B2 (en) * | 1995-10-04 | 1998-09-30 | 日特エンジニアリング株式会社 | Wire member winding device |
-
2016
- 2016-07-18 CN CN201610561502.0A patent/CN106006228B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5249472A (en) * | 1991-12-23 | 1993-10-05 | Brown Maurice H | Wire tension meter |
| JPH11208997A (en) * | 1998-01-23 | 1999-08-03 | Fujikura Ltd | Tensile force adjusting method and device for wire body |
| DE10046602A1 (en) * | 1999-09-21 | 2001-03-22 | Barmag Barmer Maschf | Winder, especially for winding delicate yarns at constant tension, includes yarn loop formed by air stream to equalize traverse tension variations |
| CN2697054Y (en) * | 2003-11-04 | 2005-05-04 | 上海阿德旺纺织机械有限公司 | High-speed precision bobbin winder |
| CN201751435U (en) * | 2010-07-07 | 2011-02-23 | 厦门东纶股份有限公司 | Clamping tension control device of warping machine |
| CN102602742A (en) * | 2012-03-22 | 2012-07-25 | 四川省宜宾惠美线业有限责任公司 | Soft cone spooling process applied to dyeing of cones of viscose filament yarns |
| CN203143816U (en) * | 2012-12-03 | 2013-08-21 | 吴江市东飞化纤有限公司 | Counterweight tension roller mechanism |
| CN203283928U (en) * | 2013-06-13 | 2013-11-13 | 江苏嘉福玻纤制品有限公司 | Control mechanism for stabilizing rolling tension force |
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| Publication number | Publication date |
|---|---|
| CN106006228A (en) | 2016-10-12 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221206 Address after: 215000 wuzeqiu village, Suzhou City, Jiangsu Province Patentee after: WUJIANG JINYE WEAVING Co.,Ltd. Address before: 215228 Yuanming Commercial District, Shengze Town, Wujiang District, Suzhou City, Jiangsu Province, 6 Blocks 8 Patentee before: WUJIANG FUAILIANG TEXTILE Co.,Ltd. |
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| TR01 | Transfer of patent right |