CN106006210A - Tight-inside-and-loose-outside type cone yarn control device - Google Patents
Tight-inside-and-loose-outside type cone yarn control device Download PDFInfo
- Publication number
- CN106006210A CN106006210A CN201610561483.1A CN201610561483A CN106006210A CN 106006210 A CN106006210 A CN 106006210A CN 201610561483 A CN201610561483 A CN 201610561483A CN 106006210 A CN106006210 A CN 106006210A
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- CN
- China
- Prior art keywords
- yarn
- push rod
- cylinder yarn
- pusher
- loose
- 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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- 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
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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
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/10—Size; Dimensions
- B65H2511/13—Thickness
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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
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/20—Location in space
- B65H2511/22—Distance
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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
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/10—Mass, e.g. mass flow rate; Weight; Inertia
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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
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/30—Forces; Stresses
- B65H2515/31—Tensile forces
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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
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Tension Adjustment In Filamentary Materials (AREA)
- Warping, Beaming, Or Leasing (AREA)
Abstract
The invention relates to a tight-inside-and-loose-outside type cone yarn control device which comprises a buoy and a yarn creel, wherein a push device is arranged at the bottom of the buoy, and the yarn creel is arranged nearby the buoy. The tight-inside-and-loose-outside type cone yarn control device is characterized in that the buoy further comprises an upper cap and a lower cap that are nested together; a floating spring is arranged in a cavity formed by the upper cap and the lower cap jointly; the push device is arranged at the bottom of the lower cap; a push rod arranged on the push device stretches into the lower cap and is abutted against the floating spring; a pressure groove for a yarn to pass is formed in the top of the upper cap; two yarn guide wheels are arranged at the two sides of the pressure groove respectively; a guide wheel is arranged in the pressure groove; a gravity sensor is arranged on the yarn creel, and is in data connection with the push device; and a winding transmission device is arranged on the yarn creel.
Description
Technical field
The present invention relates to a kind of weaving device, particularly relate to a kind of formula cylinder yarn tight inside but loose outside and control device.
Background technology
Conically shaped yarn has easily unwinding, is difficult to the plurality of advantages such as off-clip, and in whole spinning technological process, conically shaped yarn is indispensable yarn type of organization, and due to the needs of next procedure, many operations often require that making conically shaped yarn.
Cylinder yarn, in winding process, is that cylinder yarn twines more and more along with the yarn being wound around gradually increases on winch spool.Reality can problem is encountered that the bad problem of molding that a yarn is wound around, one of them problem is that on a yarn, the yarn of internal layer (inner ring) is gradually tied tight by the yarn of outer layer (outer ring), so internal layer yarn easily forms fold on the end face at cylinder yarn two ends, getting loose occurs in even internal layer yarn, if and internal layer yarn gets loose, the also easy inner layer of outer layer yarn is subsided, and the molding causing a yarn is bad, rear road is during unwinding, and the problem that unwinding is difficult will occur in this yarn.The bad reason of above-mentioned molding is exactly the tightness that the tightness that is wound around of outer layer yarn is wound around more than internal layer yarn, causes internal layer yarn to be tied tight by outer layer yarn and forms ripple or the pleated structure of annular.Good cone yarn forming structure constantly should be carried out along with what yarn was wound around, is gradually reduced winding yarn tension force, forms cylinder knot structure tight inside but loose outside.
Above-mentioned cylinder knot 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 provides the power of winding by friction roller, provides being uniformly distributed of yarn by yarn guide simultaneously.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, it is provided that the formula cylinder yarn tight inside but loose outside of a kind of simple in construction controls device.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of formula cylinder yarn tight inside but loose outside controls device, including: bottom arranges the floating drum of pusher, and it is arranged on the creel near floating drum, it is characterized in that, described floating drum also includes the upper cap that is set-located and lower cap, it is provided with floating spring in the chamber that described upper cap and lower cap are collectively forming, described pusher is arranged on bottom described lower cap, the push rod arranged on described pusher stretches into described lower cap and props up described floating spring, described 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, it is provided with guide wheel in described indent, it is provided with gravity sensor on described creel, pusher described in described gravity sensor data cube computation, winding actuating device it is provided with on described creel.
In a preferred embodiment of the present invention, described pusher includes the drive seat being threaded hole, and described push rod arranges external screw thread, and described push rod screw thread is arranged in described screwed hole, and described screwed hole is coaxially disposed with described floating drum.
In a preferred embodiment of the present invention, described push rod is by motor threadingly hole rotation.
In a preferred embodiment of the present invention, what two yarn guiding wheels were symmetrical is arranged on described floating drum both sides.
In a preferred embodiment of the present invention, described guide wheel, with described in upper shade during floating drum axially-movable, keeps yarn to become broken line or linear state on the thread path of yarn guiding wheel-guide wheel-yarn guiding wheel, and the pressure holding all the time of described yarn is on guide wheel.
In a preferred embodiment of the present invention, described gravity sensor detection cylinder yarn weight, and cylinder yarn weight data is transferred to pusher, described pusher is according to the height of cylinder yarn weight regulation push rod.
In a preferred embodiment of the present invention, described floating spring top and bottom are respectively held against the inwall in crown portion and the top of push rod.
In a preferred embodiment of the present invention, described push rod top is provided with, described in take over a business with described lower cap inner circumferential structure coincide.
In a preferred embodiment of the present invention, described in take over a business on be additionally provided with wedge shape pore, upward, big mouth down, described big mouth is sealed described wedge shape pore osculum by net, arranges sprue in described wedge shape pore.
The present invention solves defect present in background technology, and the present invention possesses following beneficial effect:
(1) structure that in use, cap and lower cap are buckled together mutually, a quasi-elastomer that can fluctuate can be formed, along with same cylinder yarn reel around constantly carry out, the thickness that yarn is wrapped on bobbin is the biggest, the present invention can be moved downward by gravity sensor feedback data demand pusher, upper cap height is little, it is provided that the least to the tension force of yarn, i.e. cylinder yarn is the heaviest, push rod more moves downward, tension force is the least, and the yarn being wound on a yarn is the most loose, forms cylinder yarn tight inside but loose outside.
(2) upper cap and lower cap are buckled together formation floating structure mutually and can buffer Yarn tension fluctuation, and give supplementing of Tensity size fluctuation, the most i.e. play damping action.
(3) two cooperate between yarn guiding wheel and indent, yarn carries and is formed on the distinctive operating path of yarn, the bending degree of thread path is changed by floating of upper cap, floating drum is the most top, compensating the biggest to the tension force of yarn, floating drum the most on the lower, compensates the least to the tension force of yarn, when the position lower limit of upper cap can be three point on a straight line bottom two yarn guiding wheels and indent, now compensate to the tension force of yarn almost nil.
(4) indent forms hump structure, by being arranged on bottom peak valley by yarn, it is ensured that yarn will not be fled easily.
(5) the dynamically changing factor such as tension force-cylinder yarn weight time in the position of push rod-upper cap height-yarn winding to cylinder yarn forms Dynamic Closed Loop logical structure, forms automatic cone yarn forming structure by above-mentioned logical structure.
(6) by the function of gravity sensor, it is achieved the dynamic monitoring of cylinder yarn gravity, and then the position that demand pusher is in lower cap, thus the effect dynamically adjusting tension force is formed.
(7), in guide wheel is arranged on indent, rolling friction rather than sliding friction can be provided in the position of yarn with floating drum mere contact, reduce the frictionally damage of yarn.
(8) wedge shape starts when push rod quickly adjusts position, and sprue can be formed the most does not affects the venting of floating drum inner chamber, but the floating drum inner chamber air-breathing speed that can slow down.When i.e. strengthening supplementary tension force, feedback speed is very fast, and when reducing compensation tension force, feedback speed is slower.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings；
Fig. 1 is structural representation during the less state of yarn tension of the preferred embodiments of the present invention；
Fig. 2 is structural representation during the bigger 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 floating drum of the preferred embodiments of the present invention；
Fig. 5 is the cross-sectional view of the push rod of the preferred embodiments of the present invention；
In figure: 2, upper cap, 4, indent, 6, guide wheel, 8, yarn guiding wheel, 9, floating spring, 10, lower cap, 14, creel, 15, gravity sensor, 17, drive seat, 19, push rod, 21, take over a business, 23, wedge shape pore, 25, net, 27, sprue, 28, cylinder yarn seat, 30, cylinder yarn, 32, yarn.
Detailed description of the invention
Presently in connection with drawings and Examples, the present invention is further detailed explanation, and these accompanying drawings are the schematic diagram of simplification, and the basic structure of the present invention is described the most in a schematic way, and therefore it only shows the composition relevant with the present invention.
As Figure 1-5, a kind of formula cylinder yarn tight inside but loose outside controls device, including: bottom arranges the floating drum of pusher, and it is arranged on the creel near floating drum, floating drum also includes the upper cap that is set-located and lower cap, it is provided with floating spring in the chamber that upper cap and lower cap are collectively forming, pusher is arranged on bottom lower cap, the push rod arranged on pusher stretches into lower cap and props up floating spring, 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 it is provided with in indent, gravity sensor it is provided with on creel, gravity sensor data cube computation pusher, winding actuating device it is provided with on creel.
Use the structure that cap and lower cap are buckled together mutually, a quasi-elastomer that can fluctuate can be formed, along with same cylinder yarn reel around constantly carry out, the thickness that yarn is wrapped on bobbin is the biggest, the present invention can be moved downward by gravity sensor feedback data demand pusher, upper cap height is little, it is provided that the least to the tension force of yarn, i.e. cylinder yarn is the heaviest, push rod more moves downward, tension force is the least, and the yarn being wound on a yarn is the most loose, forms cylinder yarn tight inside but loose outside.
Upper cap and lower cap are buckled together formation floating structure mutually can buffer Yarn tension fluctuation, and gives supplementing of Tensity size fluctuation, the most i.e. plays damping action.
Two cooperate between yarn guiding wheel and indent, yarn carries and is formed on the distinctive operating path of yarn, the bending degree of thread path is changed by floating of upper cap, floating drum is the most top, compensating the biggest to the tension force of yarn, floating drum the most on the lower, compensates the least to the tension force of yarn, when the position lower limit of upper cap can be three point on a straight line bottom two yarn guiding wheels and indent, now compensate to the tension force of yarn almost nil.
Indent forms hump structure, by being arranged on bottom peak valley by yarn, it is ensured that yarn will not be fled easily.
The dynamically changing factor such as tension force-cylinder yarn weight time in the position of push rod-upper cap height-yarn winding to cylinder yarn forms Dynamic Closed Loop logical structure, forms automatic cone yarn forming structure by above-mentioned logical structure.
By the function of gravity sensor, it is achieved the dynamic monitoring of cylinder yarn gravity, and then the position that demand pusher is in lower cap, thus form the effect dynamically adjusting tension force.
Guide wheel is arranged in indent, can provide rolling friction rather than sliding friction in the position of yarn with floating drum mere contact, reduce the frictionally damage of yarn.
Wedge shape starts when push rod quickly adjusts position, and sprue can be formed the most does not affects the venting of floating drum inner chamber, but the floating drum inner chamber air-breathing speed that can slow down.When i.e. strengthening supplementary tension force, feedback speed is very fast, and when reducing compensation tension force, feedback speed is slower.
Pusher includes the drive seat being threaded hole, and push rod arranges external screw thread, and push rod screw thread is arranged in screwed hole, and screwed hole is coaxially disposed with floating drum, and push rod is by motor threadingly hole rotation.
What two yarn guiding wheels were symmetrical is arranged on floating drum both sides, when guide wheel is with upper shade floating drum axially-movable, keeps yarn to become 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.
Gravity sensor detection cylinder yarn weight, and cylinder yarn weight data is transferred to pusher, pusher is according to the height of cylinder yarn weight regulation push rod.
Floating spring top and bottom are respectively held against the inwall in crown portion and the top of push rod.
Push rod top is provided with, take over a business with lower cap inner circumferential structure coincide, take over a business on be additionally provided with wedge shape pore, upward, big mouth down, big mouth is sealed wedge shape pore osculum by net, arranges sprue in wedge shape pore.
Desirable embodiment according to the present invention is enlightenment above, and by above-mentioned description, related personnel can carry out various change and amendment completely in the range of without departing from this invention technological thought.The content that the technical scope of this invention is not limited in description, it is necessary to determine technical scope according to right.
Claims (9)
1. a formula cylinder yarn tight inside but loose outside controls device, including: bottom arranges the floating drum of pusher, and it is arranged on the creel near floating drum, it is characterized in that, described floating drum also includes the upper cap that is set-located and lower cap, it is provided with floating spring in the chamber that described upper cap and lower cap are collectively forming, described pusher is arranged on bottom described lower cap, the push rod arranged on described pusher stretches into described lower cap and props up described floating spring, described 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, it is provided with guide wheel in described indent, it is provided with gravity sensor on described creel, pusher described in described gravity sensor data cube computation, winding actuating device it is provided with on described creel.
Formula cylinder yarn tight inside but loose outside the most according to claim 1 controls device, it is characterized in that: described pusher includes being threaded the drive seat in hole, arranging external screw thread on described push rod, described push rod screw thread is arranged in described screwed hole, and described screwed hole is coaxially disposed with described floating drum.
Formula cylinder yarn tight inside but loose outside the most according to claim 2 controls device, it is characterised in that: described push rod is by motor threadingly hole rotation.
Formula cylinder yarn tight inside but loose outside the most according to claim 1 controls device, it is characterised in that: what two yarn guiding wheels were symmetrical is arranged on described floating drum both sides.
Formula cylinder yarn tight inside but loose outside the most according to claim 4 controls device, it is characterized in that: described guide wheel is with described in upper shade during floating drum axially-movable, keep yarn to become broken line or linear state on the thread path of yarn guiding wheel-guide wheel-yarn guiding wheel, and the pressure holding all the time of described yarn is on guide wheel.
Formula cylinder yarn tight inside but loose outside the most according to claim 1 controls device, it is characterised in that: described gravity sensor detection cylinder yarn weight, and cylinder yarn weight data is transferred to pusher, described pusher is according to the height of cylinder yarn weight regulation push rod.
Formula cylinder yarn tight inside but loose outside the most according to claim 1 controls device, it is characterised in that: described floating spring top and bottom are respectively held against the inwall in crown portion and the top of push rod.
Formula cylinder yarn tight inside but loose outside the most according to claim 1 control device, it is characterised in that: described push rod top is provided with, described in take over a business with described lower cap inner circumferential structure coincide.
Formula cylinder yarn tight inside but loose outside the most according to claim 8 controls device, it is characterised in that being additionally provided with wedge shape pore on taking over a business described in:, upward, big mouth down, described big mouth is sealed described wedge shape pore osculum by net, arranges sprue in described wedge shape pore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610561483.1A CN106006210B (en) | 2016-07-18 | 2016-07-18 | Formula cylinder yarn control device tight inside but loose outside |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610561483.1A CN106006210B (en) | 2016-07-18 | 2016-07-18 | Formula cylinder yarn control device tight inside but loose outside |
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| Publication Number | Publication Date |
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| CN106006210A true CN106006210A (en) | 2016-10-12 |
| CN106006210B CN106006210B (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610561483.1A Active CN106006210B (en) | 2016-07-18 | 2016-07-18 | Formula cylinder yarn control device tight inside but loose outside |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389163A (en) * | 2017-06-29 | 2017-11-24 | 芜湖富春染织股份有限公司 | A kind of cheese weight method for automatic measurement |
| CN107487499A (en) * | 2017-09-01 | 2017-12-19 | 佛山伊贝尔科技有限公司 | One kind self-regulation winding robot and self-regulation spooling equipment |
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| JPH06144702A (en) * | 1992-11-12 | 1994-05-24 | Kanebo Ltd | Thread tension adjusting method of winding machine |
| CN1152536A (en) * | 1995-11-28 | 1997-06-25 | W.施拉夫霍斯特公司 | Method and apparatus for tensioning yarn in spinning machine by grid type tensioning device |
| CN101109118A (en) * | 2006-07-19 | 2008-01-23 | 吕特英格纺织机械制造股份公司 | Spinning machine with lifting device and operation method of the spinning machine |
| 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 |
| CN203173604U (en) * | 2013-02-25 | 2013-09-04 | 浙江康宇电缆有限公司 | Tension adjusting mechanism of cable production equipment |
| CN205932741U (en) * | 2016-07-18 | 2017-02-08 | 吴江福爱梁纺织有限公司 | Formula section of thick bamboo yarn controlling means tight inside but loose outside |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8598488B2 (en) * | 2011-12-23 | 2013-12-03 | Electro Scientific Industries, Inc. | Method and apparatus for adjusting radiation spot size |
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2016
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5228635A (en) * | 1990-01-26 | 1993-07-20 | Sony Corporation | Apparatus having a vacuum chamber for controlling a tape tension thereof/vacuum chamber apparatus for controlling tape tension |
| JPH06144702A (en) * | 1992-11-12 | 1994-05-24 | Kanebo Ltd | Thread tension adjusting method of winding machine |
| CN1152536A (en) * | 1995-11-28 | 1997-06-25 | W.施拉夫霍斯特公司 | Method and apparatus for tensioning yarn in spinning machine by grid type tensioning device |
| CN101109118A (en) * | 2006-07-19 | 2008-01-23 | 吕特英格纺织机械制造股份公司 | Spinning machine with lifting device and operation method of the spinning machine |
| 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 |
| CN203173604U (en) * | 2013-02-25 | 2013-09-04 | 浙江康宇电缆有限公司 | Tension adjusting mechanism of cable production equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389163A (en) * | 2017-06-29 | 2017-11-24 | 芜湖富春染织股份有限公司 | A kind of cheese weight method for automatic measurement |
| CN107487499A (en) * | 2017-09-01 | 2017-12-19 | 佛山伊贝尔科技有限公司 | One kind self-regulation winding robot and self-regulation spooling equipment |
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| Publication number | Publication date |
|---|---|
| CN106006210B (en) | 2019-01-11 |
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Effective date of registration: 20181121 Address after: 528329 No. 9 Junyi Road, Changxing Industrial Park, Jun'an Town, Shunde District, Foshan City, Guangdong Province Applicant after: Foshan Shunde Westgart Co., Ltd. Address before: 215228 Yuanming Commercial District, Shengze Town, Wujiang District, Suzhou City, Jiangsu Province, 6 Blocks 8 Applicant before: WUJIANG FUAILIANG TEXTILE CO., LTD. |
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