CN106006210B - Formula cylinder yarn control device tight inside but loose outside - Google Patents
Formula cylinder yarn control device tight inside but loose outside Download PDFInfo
- Publication number
- CN106006210B CN106006210B CN201610561483.1A CN201610561483A CN106006210B CN 106006210 B CN106006210 B CN 106006210B CN 201610561483 A CN201610561483 A CN 201610561483A CN 106006210 B CN106006210 B CN 106006210B
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- CN
- China
- Prior art keywords
- yarn
- driving means
- push rod
- floating drum
- cylinder yarn
- 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
-
- 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
-
- 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
Abstract
The present invention relates to a kind of formula cylinder yarn control devices tight inside but loose outside, it include: the floating drum of bottom setting driving means, and the creel near floating drum is set, it is characterized in that, the floating drum further includes the upper cap being set-located and lower cap, floating spring is provided in the chamber that the upper cap and lower cap are collectively formed, the driving means is arranged in the lower cap bottom, the push rod being arranged on the driving means protrudes into the lower cap and resists the floating spring, the upper crown portion is provided with the indent passed through for yarn, the indent two sides are also each provided with a yarn guiding wheel, guide wheel is provided in the indent, gravity sensor is provided on the creel, driving means described in the gravity sensor data connection, winding transmission device is provided on the creel.
Description
Technical field
The present invention relates to a kind of weaving device more particularly to a kind of formula cylinder yarn control devices tight inside but loose outside.
Background technique
Many advantages, such as taper cylinder yarn has easy unwinding, is not easy off-clip, in entire spinning technological process, taper cylinder yarn
It is indispensable yarn organizational form, due to the needs of next procedure, many processes often require that production taper cylinder yarn.
Cylinder yarn is as the yarn of winding gradually increases on winch spool, cylinder yarn the more twines the more more in winding process.Reality
Problem is encountered that the bad problem of molding that cylinder yarn is wound, one of problem is the yarn quilt of internal layer in cylinder yarn (inner ring) for middle meeting
The yarn of outer layer (outer ring) is gradually tied tight, and such internal layer yarn is easy to form fold or even internal layer on the end face at cylinder yarn both ends
Yarn loosens, and if internal layer yarn loosens, and the inner layer that is also easy of outer layer yarn collapses, and causes the molding of cylinder yarn not
Good, during unwinding, which the difficult problem of unwinding will occurs in rear road.The bad reason of above-mentioned molding is exactly outer layer
The tightness of yarn winding is greater than the tightness of internal layer yarn winding, and internal layer yarn is caused 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,
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.
Winding method of the invention can be using the winding technique scheme such as Chinese patent CN103538965A, by rubbing
It wipes roller and the power of winding is provided, while providing being uniformly distributed for yarn by yarn guide.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, provide a kind of structure formula cylinder yarn control device simply tight inside but loose outside.
In order to achieve the above objectives, the technical solution adopted by the present invention are as follows: a kind of formula cylinder yarn control device tight inside but loose outside, packet
Include: the floating drum of driving means is arranged in bottom, and the creel near floating drum is arranged in, which is characterized in that the floating drum further includes
The upper cap and lower cap being set-located are provided with floating spring, the push in the chamber that the upper cap and lower cap are collectively formed
The push rod that device setting is arranged on the lower cap bottom, the driving means protrudes into the lower cap and resists the floating bullet
Spring, the upper crown portion are provided with the indent passed through for yarn, and the indent two sides are also each provided with a yarn guiding wheel, the pressure
It is provided with guide wheel in slot, is provided with gravity sensor on the creel, driving means described in the gravity sensor data connection,
Winding transmission device is provided on the creel.
In a preferred embodiment of the present invention, the driving means includes the drive seat with threaded hole, on the push rod
External screw thread is set, and the push rod screw thread is arranged in the threaded hole, and the threaded hole and the floating drum are coaxially disposed.
In a preferred embodiment of the present invention, the push rod is by motor and threadingly hole rotation.
In a preferred embodiment of the present invention, the floating drum two sides are symmetrically arranged in two yarn guiding wheels.
In a preferred embodiment of the present invention, when the guide wheel is axially moved with upper cap along the floating drum, yarn is kept to exist
At broken line or linear state on yarn guiding wheel-guide wheel-yarn guiding wheel thread path, and the yarn presses on guide wheel always.
In a preferred embodiment of the present invention, the gravity sensor detects cylinder yarn weight, and cylinder yarn weight data is passed
Defeated to arrive driving means, the driving means is according to the height of cylinder yarn adjustment of weight push rod.
In a preferred embodiment of the present invention, the floating spring top and bottom be respectively held against crown portion inner wall and
The top of mandril.
In a preferred embodiment of the present invention, top plate, the top plate and the lower cap inner circumferential are provided at the top of the mandril
Structure is coincide.
In a preferred embodiment of the present invention, wedge-shaped stomata, the wedge shape stomata osculum court are additionally provided in the top plate
On, big mouth down, the big mouth is sealed by net, and sprue is arranged in the wedge shape stomata.
The invention solves the defect existing in the background technology, the present invention have it is following the utility model has the advantages that
(1) structure being mutually buckled together using upper cap and lower cap can form the quasi- elastomer that can be floated up and down,
With the continuous progress that the same cylinder yarn is wound, yarn is wrapped in that the thickness on bobbin is bigger, and the present invention can be passed by gravity
Sensor feedback data demand pusher moves downward, and upper cap height is small, and the tension for being supplied to yarn is smaller, i.e., cylinder yarn is heavier, push rod
It more moves downward, tension is smaller, and the yarn being wound into cylinder yarn is more loose, forms cylinder yarn tight inside but loose outside.
(2) cap and lower cap, which are mutually buckled together, on to form floating structure and can buffer Yarn tension fluctuation, and it is big to give tension
The supplement of minor swing further plays damping action.
(3) two cooperate between yarn guiding wheel and indent, and yarn carrying is formed on the distinctive operating path of yarn,
Change the bending degree of thread path by the floating of upper cap, floating drum is more top, and compensation is bigger to the tension of yarn, and floating drum more leans on
Under, the tension 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, it compensates at this time almost nil to the tension of yarn.
(4) indent forms hump structure, by the way that yarn setting in peak valley bottom, is guaranteed that yarn will not flee easily.
(5) dynamic changes such as tension-cylinder yarn weight when the position-of push rod is gone up in cap height-yarn winding to cylinder yarn because
Element forms Dynamic Closed Loop logical construction, forms automatic cone yarn forming structure by above-mentioned logical construction.
(6) by the function of gravity sensor, the dynamic monitoring of cylinder yarn gravity is realized, and then demand pusher is in lower cap
Position, to form the effect that dynamic adjusts tension.
(7) guide wheel is arranged in indent, can provide rolling friction in the position of yarn and floating drum mere contact, rather than
Sliding friction reduces the frictionally damage of yarn.
(8) when push rod quickly adjusts position, sprue can be formed does not influence the deflation of floating drum inner cavity upwards for wedge shape starting, but
Floating drum inner cavity air-breathing speed can be slowed down.When increasing supplement tension, feedback speed is very fast, and when reduction compensation tension, feedback
Speed is slower.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples；
Structural schematic diagram when Fig. 1 is the smaller state of yarn tension of the preferred embodiment of the present invention；
Structural schematic diagram when Fig. 2 is the larger state of yarn tension of the preferred embodiment of the present invention；
Fig. 3 is the schematic diagram of the section structure of one side of floating drum of the preferred embodiment of the present invention；
Fig. 4 is the schematic diagram of the section structure of another side of the floating drum of the preferred embodiment of the present invention；
Fig. 5 is the schematic diagram of the section structure of the push rod of the preferred embodiment 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, mandril, 21, top plate, 23, wedge-shaped stomata, 25, net, 27, sprue, 28, cylinder yarn seat, 30, cylinder yarn,
32, yarn.
Specific embodiment
Presently in connection with drawings and examples, the present invention is described in further detail, these attached drawings are simplified signal
Figure, the basic structure of the invention will be illustrated schematically only, therefore it only shows the composition relevant to the invention.
As shown in Figs. 1-5, a kind of formula cylinder yarn control device tight inside but loose outside, comprising: the floating drum of driving means is arranged in bottom, with
And the creel near floating drum is set, floating drum further includes the upper cap being set-located and lower cap, what upper cap and lower cap were collectively formed
Floating spring is provided in chamber, the push rod that driving means setting is arranged on lower cap bottom, driving means protrudes into lower cap and supports
Firmly floating spring, upper crown portion are provided with the indent passed through for yarn, and indent two sides are also each provided with a yarn guiding wheel, in indent
It is provided with guide wheel, is provided with gravity sensor on creel, gravity sensor data connection driving means is provided with winding on creel
Transmission device.
The structure being mutually buckled together using upper cap and lower cap can form the quasi- elastomer that can be floated up and down, with
The continuous progress of same cylinder yarn winding, yarn be wrapped in that the thickness on bobbin is bigger, and the present invention can pass through gravity sensitive
Device feedback data demand pusher moves downward, and upper cap height is small, and the tension for being supplied to yarn is smaller, i.e., cylinder yarn is heavier, and push rod is got over
It moves downward, tension is smaller, and the yarn being wound into cylinder yarn is more loose, forms cylinder yarn tight inside but loose outside.
Upper cap and lower cap, which are mutually buckled together, to be formed floating structure and can buffer Yarn tension fluctuation, and gives Tensity size wave
Dynamic supplement further plays damping action.
Two cooperate between yarn guiding wheel and indent, and yarn carrying 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, and compensation is bigger to the tension of yarn, and floating drum more leans on
Under, the tension 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, it compensates at this time almost nil to the tension of yarn.
Indent forms hump structure, by the way that yarn setting in peak valley bottom, is guaranteed that yarn will not flee easily.
The dynamic changes factor shape such as tension-cylinder yarn weight when the position-of push rod is gone up in cap height-yarn winding to cylinder yarn
At Dynamic Closed Loop logical construction, automatic cone yarn forming structure is formed by above-mentioned logical construction.
By the function of gravity sensor, the dynamic monitoring of cylinder yarn gravity, and then position of the demand pusher in lower cap are realized
It sets, to form the effect that dynamic adjusts tension.
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 reduces the frictionally damage of yarn.
When push rod quickly adjusts position, sprue can be formed does not influence the deflation of floating drum inner cavity upwards, but can for wedge shape starting
To slow down floating drum inner cavity air-breathing speed.When increasing supplement tension, feedback speed is very fast, and when reduction compensation tension, feedback speed
It spends slower.
Driving means includes the drive seat with threaded hole, and external screw thread is arranged on push rod, and push rod screw thread is arranged in threaded hole
Interior, threaded hole and floating drum are coaxially disposed, and push rod is by motor and threadingly hole rotation.
Two yarn guiding wheels are symmetrically arranged in floating drum two sides and keep yarn to exist when guide wheel is axially moved with upper cap along floating drum
At broken line or linear state on yarn guiding wheel-guide wheel-yarn guiding wheel thread path, and yarn presses on guide wheel always.
Gravity sensor detects cylinder yarn weight, and cylinder yarn weight data is transferred to driving means, and driving means is according to cylinder
The height of yarn adjustment of weight push rod.
Floating spring top and bottom are respectively held against the inner wall in crown portion and the top of mandril.
Top plate is provided at the top of mandril, top plate and lower cap inner circumferential structure are coincide, and wedge-shaped stomata are additionally provided in top plate, wedge shape
Upward, big mouth down, big mouth is sealed stomata osculum by net, and sprue is arranged in wedge-shaped stomata.
Based on the above description of the preferred embodiments of the present invention, through the above 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
It is not limited to the contents of the specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (6)
1. a kind of formula cylinder yarn control device tight inside but loose outside, comprising: the floating drum of driving means is arranged in bottom, and is arranged attached in floating drum
Close creel, which is characterized in that the floating drum further includes the upper cap being set-located and lower cap, the upper cap and the lower common shape of cap
At chamber in be provided with floating spring, what the driving means setting was arranged on the lower cap bottom, the driving means
Push rod protrudes into the lower cap and resists the floating spring, and the upper crown portion is provided with the indent passed through for yarn, the pressure
Slot two sides are also each provided with a yarn guiding wheel, and guide wheel is provided in the indent, and gravity sensor, institute are provided on the creel
Driving means described in gravity sensor data connection is stated, winding transmission device, the driving means packet are provided on the creel
The drive seat with threaded hole is included, external screw thread is set on the push rod, and the push rod screw thread is arranged in the threaded hole, described
Threaded hole and the floating drum are coaxially disposed, and by motor and threadingly hole rotation, two yarn guiding wheels are symmetrically arranged in the push rod
The floating drum two sides.
2. formula cylinder yarn control device tight inside but loose outside according to claim 1, it is characterised in that: the guide wheel is with upper cap along institute
When stating floating drum axial movement, keep yarn on yarn guiding wheel-guide wheel-yarn guiding wheel thread path at broken line or linear state, and
The yarn presses on guide wheel always.
3. formula cylinder yarn control device tight inside but loose outside according to claim 1, it is characterised in that: the gravity sensor detection
Cylinder yarn weight, and cylinder yarn weight data is transferred to driving means, the driving means is according to the height of cylinder yarn adjustment of weight push rod
Degree.
4. formula cylinder yarn control device tight inside but loose outside according to claim 1, it is characterised in that: the floating spring upper end and
Lower end is respectively held against the inner wall in crown portion and the top of push rod.
5. formula cylinder yarn control device tight inside but loose outside according to claim 1, it is characterised in that: be provided at the top of the push rod
Top plate, the top plate and the lower cap inner circumferential structure are coincide.
6. formula cylinder yarn control device tight inside but loose outside according to claim 5, it is characterised in that: be additionally provided in the top plate
Wedge-shaped stomata, upward, big mouth down, the big mouth is sealed the wedge shape stomata osculum by net, setting in the wedge shape stomata
Sprue.
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 |
Applications Claiming Priority (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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106006210A CN106006210A (en) | 2016-10-12 |
| CN106006210B true 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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Families Citing this family (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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| 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 |
| 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 |
| 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 |
| JP6144702B2 (en) * | 2011-12-23 | 2017-06-07 | エレクトロ サイエンティフィック インダストリーズ インコーポレーテッド | Method and apparatus for adjusting radiation spot size |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06144702A (en) * | 1992-11-12 | 1994-05-24 | Kanebo Ltd | Thread tension adjusting method of winding machine |
| 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 |
-
2016
- 2016-07-18 CN CN201610561483.1A patent/CN106006210B/en active Active
Patent Citations (6)
| 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 |
| 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 |
| 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 |
| JP6144702B2 (en) * | 2011-12-23 | 2017-06-07 | エレクトロ サイエンティフィック インダストリーズ インコーポレーテッド | Method and apparatus for adjusting radiation spot size |
| 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 |
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| CN106006210A (en) | 2016-10-12 |
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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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