CN106006201A - Yarn-broken type laminated yarn tension control device - Google Patents
Yarn-broken type laminated yarn tension control device Download PDFInfo
- Publication number
- CN106006201A CN106006201A CN201610561481.2A CN201610561481A CN106006201A CN 106006201 A CN106006201 A CN 106006201A CN 201610561481 A CN201610561481 A CN 201610561481A CN 106006201 A CN106006201 A CN 106006201A
- Authority
- CN
- China
- Prior art keywords
- yarn
- spring
- control device
- guide
- tension control
- 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.)
- Pending
Links
- 238000007667 floating Methods 0.000 claims description 17
- 238000003475 lamination Methods 0.000 claims description 10
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/06—Annular guiding surfaces; Eyes, e.g. pigtails
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/04—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to excessive tension or irregular operation of apparatus
-
- 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
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention relates to a yarn-broken type laminated yarn tension control device which comprises a yarn guide, a buoy and a yarn guide that are sequentially arranged along a yarn path. The yarn-broken type laminated yarn tension control device is characterized in that the buoy comprises an upper barrel, a middle barrel and a lower barrel that are nested together from the top down sequentially; the middle barrel is put in the lower barrel to form a first inner cavity; a first spring is arranged in the first inner cavity; the two ends of the first spring are abutted against the inner wall of the lower barrel and the outer wall of the middle barrel respectively; the upper barrel is put in the middle barrel to form a second inner cavity; a second spring is arranged in the second inner cavity; the two ends of the second spring are abutted against the inner wall of the middle barrel and the outer wall of the upper barrel respectively; the lower barrel is fixedly arranged; a pressure groove for a yarn to pass is formed in the top of the upper barrel; a guide wheel is arranged in the pressure groove; the upper barrel and the middle barrel can float up and down according to pressure applied by the yarn; a cutter bar is fixed in a lower cap; and the free end of the knife bar is close to the guide wheel in an inner cavity.
Description
Technical field
The present invention relates to a kind of weaving device, particularly relate to a kind of broken yarn formula lamination yarn tension control device.
Background technology
On yarn operating path, due to unwinding or foreign body stop etc. reason, yarn is the most blocked, the tension fluctuation amplitude causing yarn is bigger, so yarn enter weaving or enter doubling or entrance twist thread link waited Cheng Qian to need as far as possible to keep yarn tension unanimously or relatively minor swing scope, so can realize yarn and form the higher quality of production behind road under entering.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, it is provided that the broken yarn formula lamination yarn tension control device of a kind of simple in construction.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of broken yarn formula lamination yarn tension control device, including: the yarn guide that sets gradually along described thread path, floating drum, yarn guide, it is characterized in that, described floating drum includes being sequentially sleeved at top cylinder together, middle cylinder and doffing from top to bottom
Described middle cylinder is put into doffing and forms the first inner chamber, and in described first, intracavity arranges the first spring, and described first both ends of the spring respectively props up described doffing inwall and described middle drum outer wall；
Described top cylinder is put into middle cylinder and forms the second inner chamber, and in described second, intracavity arranges the second spring, and described second both ends of the spring respectively props up described middle cylinder inwall and described upper drum outer wall；
Described doffing is fixedly installed, described top cylinder top is provided with the indent passed through for yarn, and being provided with guide wheel, described top cylinder and described middle cylinder in described indent can fluctuate according to the pressure that yarn applies, being fixed with knife bar inside described lower cap, described knife bar free end is in the lumen near described guide wheel.
In a preferred embodiment of the present invention, described knife bar runs through described middle cylinder and top cylinder, and described knife bar forms two points of a knife at its free end bifurcated.
In a preferred embodiment of the present invention, described guide wheel with top cylinder along described floating drum axially-movable time, keep yarn to become broken line or linear state on the thread path of yarn guide-guide wheel-yarn guide, and the pressure holding all the time of described yarn is on guide wheel.
In a preferred embodiment of the present invention, described yarn guide is twizzle or yarn guiding wheel.
In a preferred embodiment of the present invention, the coefficient of elasticity of described first spring is more than the coefficient of elasticity of described second spring.
The present invention solves defect present in background technology, and the present invention possesses following beneficial effect:
(1) use top cylinder, middle cylinder be sequentially sleeved in doffing together with structure, a quasi-elastomer that can fluctuate can be formed, it can buffer Yarn tension fluctuation, and gives supplementing of Tensity size fluctuation, and further functions as damping action.
The coefficient of elasticity of (2) first springs is relatively big, and the coefficient of elasticity of the second spring is less, can change the overall coefficient of elasticity of floating drum by exchanging spring, carry out coarse adjustment by exchanging the first spring, is finely adjusted by exchanging the second exchange.Damped coefficient can be adjusted by coarse adjustment and fine setting, form yarn and adjust the response speed of tension force.
(3) by arranging knife bar at interior intracavity, so by controlling under the upper cap naturalness when without yarn pressure holding, adjust the spacing of point of a knife distance guide wheel, this can be so that an appropriately distance can be selected, when yarn tension is sufficiently large, in yarn pressure holding, cap sinks to causing point of a knife touch yarn and cut off yarn, such limit define yarn tension excessive time actively broken yarn, it is to avoid continue to produce owing to yarn tension is excessive and the quality problems that cause.
(4) two cooperate between yarn guide 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 top cylinder, 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 top cylinder 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.
(5) indent forms hump structure, by being arranged on bottom peak valley by yarn, it is ensured that yarn will not be fled easily.
(6), 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.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings；
Fig. 1 is the structural representation of the preferred embodiments of the present invention；
Fig. 2 is the cross-sectional view of one side of floating drum of the preferred embodiments of the present invention；
Fig. 3 is the knife bar fundamental diagram of the preferred embodiments of the present invention；
In figure: 1, top cylinder, 2, middle cylinder, 3, doffing, the 4, first spring, the 5, second spring, 6, indent, 7, guide wheel, 8, yarn, 9, yarn guide, 10, knife bar, 11, point of a knife.
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 shown in Figure 1, Figure 2 and Figure 3, a kind of broken yarn formula lamination yarn tension control device, including: the yarn guide that sets gradually along thread path, floating drum, yarn guide, floating drum includes being sequentially sleeved at top cylinder together, middle cylinder and doffing from top to bottom, middle cylinder is put into doffing and forms the first inner chamber, in first, intracavity arranges the first spring, and the first both ends of the spring respectively props up doffing inwall and middle drum outer wall；Top cylinder is put into middle cylinder and forms the second inner chamber, and in second, intracavity arranges the second spring, and the second both ends of the spring respectively props up middle cylinder inwall and upper drum outer wall；Doffing is fixedly installed, and top cylinder top is provided with the indent passed through for yarn, and being provided with guide wheel, top cylinder and middle cylinder in indent can fluctuate according to the pressure that yarn applies, and is fixed with knife bar inside lower cap, and knife bar free end is in the lumen near guide wheel.
Use top cylinder, middle cylinder be sequentially sleeved in doffing together with structure, a quasi-elastomer that can fluctuate can be formed, it can buffer Yarn tension fluctuation, and gives supplementing of Tensity size fluctuation, and further functions as damping action.The coefficient of elasticity of the first spring is relatively big, and the coefficient of elasticity of the second spring is less, can change the overall coefficient of elasticity of floating drum by exchanging spring, carry out coarse adjustment by exchanging the first spring, is finely adjusted by exchanging the second exchange.Damped coefficient can be adjusted by coarse adjustment and fine setting, form yarn and adjust the response speed of tension force.
Knife bar runs through middle cylinder and top cylinder, and knife bar forms two points of a knife at its free end bifurcated.By arranging knife bar at interior intracavity, so by controlling under the upper cap naturalness when without yarn pressure holding, adjust the spacing of point of a knife distance guide wheel, this can be so that an appropriately distance can be selected, when yarn tension is sufficiently large, in yarn pressure holding, cap sinks to causing point of a knife touch yarn and cut off yarn, such limit define yarn tension excessive time actively broken yarn, it is to avoid continue to produce owing to yarn tension is excessive and the quality problems that cause.
Guide wheel with top cylinder along floating drum axially-movable time, keep yarn to become broken line or linear state on the thread path of yarn guide-guide wheel-yarn guide, and yarn pressure holding all the time is on guide wheel.
Yarn guide is twizzle or yarn guiding wheel.
The coefficient of elasticity of the first spring is more than the coefficient of elasticity of the second spring.F=k(l1-l2), wherein f is the elastic force that spring produces due to deformation, and k is coefficient of elasticity, and l is the length under spring state, (l1-l2) it is the deformation quantity of spring.The coefficient of elasticity of the first spring is relatively big, and the coefficient of elasticity of the second spring is less, can change the overall coefficient of elasticity of floating drum by exchanging spring, carry out coarse adjustment by exchanging the first spring, is finely adjusted by exchanging the second exchange.Damped coefficient can be adjusted by coarse adjustment and fine setting, form yarn and adjust the response speed of tension force.
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 (5)
1. a broken yarn formula lamination yarn tension control device, including: the yarn guide that sets gradually along described thread path, floating drum, yarn guide, it is characterised in that described floating drum includes being sequentially sleeved at top cylinder together, middle cylinder and doffing from top to bottom,
Described middle cylinder is put into doffing and forms the first inner chamber, and in described first, intracavity arranges the first spring, and described first both ends of the spring respectively props up described doffing inwall and described middle drum outer wall；
Described top cylinder is put into middle cylinder and forms the second inner chamber, and in described second, intracavity arranges the second spring, and described second both ends of the spring respectively props up described middle cylinder inwall and described upper drum outer wall；
Described doffing is fixedly installed, described top cylinder top is provided with the indent passed through for yarn, and being provided with guide wheel, described top cylinder and described middle cylinder in described indent can fluctuate according to the pressure that yarn applies, being fixed with knife bar inside described lower cap, described knife bar free end is in the lumen near described guide wheel.
Broken yarn formula lamination yarn tension control device the most according to claim 1, it is characterised in that: described knife bar runs through described middle cylinder and top cylinder, and described knife bar forms two points of a knife at its free end bifurcated.
Broken yarn formula lamination yarn tension control device the most according to claim 1, it is characterized in that: described guide wheel with top cylinder along described floating drum axially-movable time, keep yarn to become broken line or linear state on the thread path of yarn guide-guide wheel-yarn guide, and the pressure holding all the time of described yarn is on guide wheel.
Broken yarn formula lamination yarn tension control device the most according to claim 1, it is characterised in that: described yarn guide is twizzle or yarn guiding wheel.
Broken yarn formula lamination yarn tension control device the most according to claim 1, it is characterised in that: the coefficient of elasticity of described first spring is more than the coefficient of elasticity of described second spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610561481.2A CN106006201A (en) | 2016-07-18 | 2016-07-18 | Yarn-broken type laminated yarn tension control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610561481.2A CN106006201A (en) | 2016-07-18 | 2016-07-18 | Yarn-broken type laminated yarn tension control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106006201A true CN106006201A (en) | 2016-10-12 |
Family
ID=57119212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610561481.2A Pending CN106006201A (en) | 2016-07-18 | 2016-07-18 | Yarn-broken type laminated yarn tension control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106006201A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB943815A (en) * | 1960-10-22 | 1963-12-04 | Benninger Ag Maschf | Improvements in or relating to thread cutting devices |
| GB1267539A (en) * | 1968-07-11 | 1972-03-22 | Glanzstoff Ag | Device for severing a travelling yarn thread |
| 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 |
| CN202880580U (en) * | 2012-11-07 | 2013-04-17 | 山东鑫汇铜材有限公司 | Wire tension on-line adjusting device |
| CN202968802U (en) * | 2012-11-29 | 2013-06-05 | 荆门瑞铂科技有限公司 | Spinning fiber reeling combination machine with tension compensator |
| CN103541075A (en) * | 2013-09-26 | 2014-01-29 | 吴江伊莱纺织科技有限公司 | Yarn tensioner capable of being accurately adjusted |
| CN104309334A (en) * | 2014-10-22 | 2015-01-28 | 合肥东彩印刷科技有限公司 | Paper jam prevention printer with print paper tension detection function |
| CN104444593A (en) * | 2014-09-28 | 2015-03-25 | 常熟市爱尚纺织科技有限公司 | Yarn winding tensioning device |
| CN205346497U (en) * | 2016-01-06 | 2016-06-29 | 李钦源 | Weaving guide needle |
-
2016
- 2016-07-18 CN CN201610561481.2A patent/CN106006201A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB943815A (en) * | 1960-10-22 | 1963-12-04 | Benninger Ag Maschf | Improvements in or relating to thread cutting devices |
| GB1267539A (en) * | 1968-07-11 | 1972-03-22 | Glanzstoff Ag | Device for severing a travelling yarn thread |
| 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 |
| CN202880580U (en) * | 2012-11-07 | 2013-04-17 | 山东鑫汇铜材有限公司 | Wire tension on-line adjusting device |
| CN202968802U (en) * | 2012-11-29 | 2013-06-05 | 荆门瑞铂科技有限公司 | Spinning fiber reeling combination machine with tension compensator |
| CN103541075A (en) * | 2013-09-26 | 2014-01-29 | 吴江伊莱纺织科技有限公司 | Yarn tensioner capable of being accurately adjusted |
| CN104444593A (en) * | 2014-09-28 | 2015-03-25 | 常熟市爱尚纺织科技有限公司 | Yarn winding tensioning device |
| CN104309334A (en) * | 2014-10-22 | 2015-01-28 | 合肥东彩印刷科技有限公司 | Paper jam prevention printer with print paper tension detection function |
| CN205346497U (en) * | 2016-01-06 | 2016-06-29 | 李钦源 | Weaving guide needle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106006209A (en) | Yarn tension adjustment device | |
| CN105951229A (en) | Broken yarn type laminated yarn tension control float | |
| CN106006201A (en) | Yarn-broken type laminated yarn tension control device | |
| CN213265115U (en) | Yarn tension adjusting device of textile machine | |
| CN106006211A (en) | Laminated yarn tension control system | |
| CN106006215A (en) | Laminated counterweight type tension control device | |
| CN106006218A (en) | Overload type yarn tension device | |
| CN106012138A (en) | Overload yarn tension buoy | |
| CN106006212A (en) | Double-layer adjustment type tension control device | |
| CN106006200A (en) | Double-layer adjusting type tension control float bowl | |
| CN106044382A (en) | Tension control buoy capable of realizing laminated counterweights of yarns | |
| CN106044388A (en) | Tension control device capable of realizing laminated counterweights of yarns | |
| CN205932742U (en) | Yarn tension adjusting device | |
| MX391383B (en) | Winding machine | |
| CN106006206B (en) | Constant tension doubling system | |
| US1900480A (en) | Traverse motion | |
| CN202642933U (en) | Tipping-paper guiding device and automatic tipping-paper replacing machine | |
| CN203938829U (en) | A kind of anti abrasive weaving reed structure | |
| CN105398466A (en) | Vehicle end damping device for rail vehicle | |
| CN203222652U (en) | High-low shuttle | |
| CN106006205B (en) | Wind wound packages slack adjuster | |
| CN106006213B (en) | Combine simultaneously line tension control device | |
| CN106006228A (en) | Cone yarn inside-and-outside tightness control device | |
| CN205932741U (en) | Formula section of thick bamboo yarn controlling means tight inside but loose outside | |
| CN106006219A (en) | Constant-tension yarn doubling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
|
| WD01 | Invention patent application deemed withdrawn after publication |