CN105544024A - Tension disc type re-gathering spinning method - Google Patents
Tension disc type re-gathering spinning method Download PDFInfo
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- CN105544024A CN105544024A CN201610001099.6A CN201610001099A CN105544024A CN 105544024 A CN105544024 A CN 105544024A CN 201610001099 A CN201610001099 A CN 201610001099A CN 105544024 A CN105544024 A CN 105544024A
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- yarn
- disc type
- collecting
- tension
- tension force
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/70—Constructional features of drafting elements
- D01H5/72—Fibre-condensing guides
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention provides a tension disc type re-gathering spinning method. A tension disc type re-gathering spinning device is added in front of a front jaw consisting of a front rubber covered roller and a front roller, rough yarns are fed into the re-gathering spinning device after being output from the front jaw through drafting, are processed by the re-gathering spinning device and then are wound on a spun yarn pipe through the tension disc type re-gathering spinning device, a yarn guide hook, a steel wire ring and a steel collar. The hairiness on the surface of ring-spindle yarns can be effectively decreased, the strength of the yarns can be improved and yarn evenness can be improved by utilizing tension disc type re-gathered yarns spun by adopting the tension disc type re-gathering spinning method.
Description
Technical field
The present invention relates to a kind of tension force disc type heavily integrated composite spinning method, concrete is exactly by installing the heavy collecting-spinning device of a kind of tension force disc type additional on existing spinning equipment, belonging to technical field of textile processing.
Background technology
Spinning process is basis and the key link of whole textile industry, spun yarn link produce yarn quality directly determine the following process of yarn, as weaving efficiency and cloth cover effect etc.The RING SPINNING that 19 beginnings of the century occurred has established the basis of resultant yarn process technology in modern age, filoplume and bar dry be weigh the important indicator of yarn qualities, yarn evenness and filoplume not only affect the production efficiency of the rear operation such as woven, knitting, and affect the presentation quality of final products, particularly shuttleless loom today of generally applying, reduce Yarn filoplume tool and be of great significance.
In control Yarn filoplume, scholar both domestic and external does excessive quantifier elimination.The method of usual employing has two kinds, adopt conventional method namely by the reasonably optimizing of technological parameter or apply the generation that some Advanced Spinning Technologies reduce filoplume, as increased twist factor, reducing ingot speed, suitably increase spinning tension, suitably reducing spun yarn back zone drafting multiple or adopt as compact spinning technology etc.Develop special fluff reducing device to eliminate a filoplume, as ring throstle added some simple filoplume cancellation elements to reduce Yarn filoplume.The basic method of jet-impingement that adopts reduces Yarn filoplume at present, namely between front roller and twizzle, airflow injection device is installed, the revolution of air-flow is utilized to make established filoplume paste volt in yam surface, as Department of Intellectual Property of U.S. invention disclosed patent " methodandapparatusyarntreatment " patent No. on April 10th, 1,979 41481779 and invention disclosed patent on August 22 " methodandapparatusformodifyingsuntextileyarn " in 1989, the patent No. 5263311.These research essential difference are that the difference of airflow injection device causes yam surface fiber Impact direction different, thus produce different winding effects and cause the difference of Yarn filoplume eradicating efficacy.These devices need install special compressed air unit and pipeline, complex structure simultaneously, and be arranged on fine spining machine and have a great impact spinner's joining operations, energy consumption is larger.The press bar distance clip of with groove, China Patent Publication No. CN201459313U, publication date on 05 12nd, 2010, denomination of invention is the press bar distance clip of with groove, which disclose a kind of press bar distance clip of with groove, comprise spacing block and the pressure bar being fixed on two ends, spacing block left and right, the symmetrical sidewall of pressure bar has the concave groove I in del and concave groove II triangular in shape, concave groove I is positioned at directly over concave groove II and its groove face is greater than the groove face of concave groove II, the pointed bottom surface of concave groove I connects just with the pointed end face of concave groove II.The press bar distance clip of this utility model with groove is in spinning process, yarn cross section is subject to disperse function by concave groove II triangular in shape again after being subject to contraction by the concave groove I in del, and the control that yarn cross section is subject to reduces thus have impact on yarn quality.China Patent Publication No. CN103361784A, publication date 2013.10.23, denomination of invention is spun yarn collector, installs collector in fine spining machine draw zone, the width of fiber strip can be reduced, arrange floating fiber, the rubber roll that minimizing flyings and drafting rubber roller produce because of Electrostatic Absorption is spent and clearer waste, cuts down the consumption of raw materials, remarkable reduction resultant yarn filoplume, and sliver forces extruding by collector during collector to sliver, collector and sliver produce and rub, and affect yarn quality and worsen that it is dry.Improving in bar does, scholar both domestic and external also does excessive quantifier elimination.In sum, be lowered into Yarn Evenness irregularity and have the measure of following four aspects: one is strengthen the management of raw material and the analysis of experiments work of performance, fully grasping on the basis of material performance, reasonable batching, particularly to the difference of raw material length, fineness, and the control of short flannel and Harmful Defect, strict implement to distribute cotton code.Two is rationally carry out technological design, gives full play to each drawing-off parts to the control ability of fiber movement, fiber is moved regularly in drafting process, to reduce " drafting wave " to the fine spining machine of resultant yarn operation, particularly important.Three is improve half-finished quality, is strictly on guard against that the cycle in semi-finished product involves potential irregular existence.In addition, improve separating degree and the extended parallelization of fiber in semi-finished product, and be also vital to making fiber be regular motion in the drafting process of spinning process.Four is improve the design rationality of machinery and manufacture the precision of precision, particularly drafting unit, and the maintenance strengthening machinery is saved from damage, maintenance work, guarantees that equipment state is good, reduces " mechanical wave ".
China Patent Publication No. CN103757762A, publication date on April 30th, 2014, denomination of invention is a kind of spinning method yarn being carried out to whole fibre, which disclose a kind of spinning method yarn being carried out to whole fibre, the method is on the basis of ring spinning technology, a kind of device yarn being carried out to whole fibre process is installed additional in Spinning Draft Zone, add the control of counter extensioin district fiber, the yarn reduced gradually number of fiber plays smoothes out with the fingers suitable effect, the path of contact of device position foremost closely front leather roller and front roller, significantly can reduce resultant yarn filoplume, improve Spinning Evenness and yarn strength, reduce Yarn twisting trigonum edge fibers simultaneously and siphoned away the phenomenon becoming bellows flower by cotton suction duct, be conducive to improving spun yarn row yielding, but the method can only control the fiber of Spinning Draft Zone, to front jaw fiber out without any management, particularly enter the fiber of spinning triangular zone without constraint, the method is obvious not to the effect improving ring spun yarn line.China Patent Publication No. CN104357972A, publication date on February 18th, 2015, denomination of invention is the dual spinning method gathered of a kind of yarn fiber, propose the spinning method of the dual gathering of a kind of yarn fiber, this invention adopts and installs pre-apparatus for collecting additional in ring throstle front draft zone, the gripping jaw that yarn consists of jointly upper cushion rubber and lower cushion rubber inputs pre-apparatus for collecting, the yarn after process is gathered in advance through pre-apparatus for collecting, after before front leather roller and front roller composition, jaw exports, after heavy apparatus for collecting gathers process, through twizzle, rings, steel traveler, be wound on ring bobbin, lifting due to twizzle causes the grip hold arc that heavily gathers of heavy Nesting Zone constantly to change, heavily gather grip hold arc length too short, heavy compacting effect is unstable.China Patent Publication No. CN104357973A, publication date on February 18th, 2015, denomination of invention is a kind of heavily integrated composite spinning method regulating yarn tension to balance, propose a kind of heavily integrated composite spinning method regulating yarn tension to balance, this invention adopts and installs pre-apparatus for collecting additional in ring throstle front draft zone, the gripping jaw that yarn consists of jointly upper cushion rubber and lower cushion rubber inputs pre-apparatus for collecting, the yarn after process is gathered in advance through pre-apparatus for collecting, after before front leather roller and front roller composition, jaw exports, yarn is through heavy apparatus for collecting, after tension balance device, again through twizzle, rings, steel traveler, be wound on ring bobbin, the lifting this method solving twizzle causes the spinning tension of heavy Nesting Zone constantly to change, heavily gather grip hold arc length short, the problem of heavy compacting effect instability, but thing followed problem is tension balance device has sth. made by twisting to fall into, prevent the transmission of the twist, and then affect yarn evenness and brute force.China Patent Publication No. CN104451981A, publication date on March 25th, 2015, denomination of invention be a kind of have improve heavily integrated composite spinning and surround the heavily integrated composite spinning method of arc length, propose a kind of have improve heavily integrated composite spinning and surround the heavily integrated composite spinning method of arc length, this invention adopts and installs pre-apparatus for collecting additional in ring throstle front draft zone, the gripping jaw that yarn consists of jointly upper cushion rubber and lower cushion rubber inputs pre-apparatus for collecting, the yarn after process is gathered in advance through pre-apparatus for collecting, after before front leather roller and front roller composition, jaw exports, yarn reassembled after process through heavily gathering processor, the heavy accumulator process of arc length is surrounded again through increasing, then twizzle, rings, steel traveler, be wound on ring bobbin, the lifting this method solving twizzle causes the grip hold arc that heavily gathers of heavy Nesting Zone constantly to change, heavily gather grip hold arc length short, the problem of heavy compacting effect instability, but thing followed problem increases the heavy accumulator treating apparatus of encirclement arc length to have sth. made by twisting to fall into, prevent the transmission of the twist, and affect yarn evenness and brute force.And the reunion using this several heavy integrated composite spinning method to produce is spun cop and be can't forbid the winder process of later process, meeting again, it is serious to spin a yarn filoplume bounce-back, illustrates that its structure of yarn that this several method is produced is not fine and close.Not resistance to winder, can't resist friction.
Summary of the invention
For above-mentioned Problems existing, the object of the present invention is to provide a kind of tension force disc type heavily integrated composite spinning method, effectively can reduce ring spun yarn line surface hairiness, improve yarn strength, improve yarn evenness.
For solving the problems of the technologies described above, a kind of tension force disc type of the present invention heavily integrated composite spinning method, be included on each drafter of ring throstle, rove is from Rove Package unwinding, rear roller is entered through guide horn mouth, back cot, middle roller, mid-rubber roll, apron, front roller, drawing-off is carried out in the draw zone of front rubber roll composition, yarn after drawing-off is through front roller, the front jaw that front rubber roll is formed exports, it is characterized in that: jaw front adds the heavy apparatus for collecting of tension force disc type before described, after the rove front jaw that rubber roll and front roller form in the past exports, become to attach most importance to gathered yarn, enter the heavy apparatus for collecting of described tension force disc type, again through twizzle, steel traveler, rings, be wound on ring bobbin.
The heavy apparatus for collecting of described tension force disc type is made up of heavy apparatus for collecting, tension pulley device, and tension pulley device is made up of tension force cross bar, center-pole and upper tension piece, and center-pole is the cylinder of diameter 1.0mm-5.0mm, and upper tension piece weight is 3 grams to 12 grams.
Described tension pulley device is fixed between heavy apparatus for collecting and twizzle, and the tension force cross bar upper end of tension pulley device is tangent with heavy gathered yarn.
After have employed technique scheme, yarn in the past jaw enters heavy apparatus for collecting after exporting, through installing the heavy apparatus for collecting having and laterally gather yarn additional in twist triangle zone, front jaw yarn out weighs apparatus for collecting by rear to front delivering into, by weighing the yarn of apparatus for collecting because being subject to the squeezing action power yarn reduced width heavily gathering groove, yarn edge fibers is drawn close in the middle of yarn, tension pulley device is entered again from heavy apparatus for collecting yarn out, upper tension piece forms light and slow longitudinal extruding force on yarn because of self weight and tension force cross bar, yarn drives upper tension piece slightly to rotate around center-pole by rear extremely front conveying, form certain twist, be conducive to yarn to tighten, the yarn exported in the middle of upper tension piece and tension force cross bar is compared reunion yarn, yarn texture is finer and close, obvolvent effect between fiber is stronger, in later process, fiber head end is not easy to stretch again and forms filoplume or form weak joint, it is form controlled sth. made by twisting resistance at spinning section trigonum is elongated that tension pulley device also has one to act on greatly, more be conducive to heavy apparatus for collecting to draw in the transverse direction of trigonum, the weight of upper tension piece and the number of yarn match and also can not impact breakage.
Accompanying drawing explanation
Fig. 1 is the operation principle schematic diagram of a kind of tension force disc type of the present invention heavily integrated composite spinning method.
Fig. 2 is the structural representation of the heavy apparatus for collecting of tension pulley provided by the present invention;
Fig. 3 be Fig. 2 along A to schematic diagram;
Fig. 4 is the structural representation of the heavy apparatus for collecting 8 described in embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described.
As Fig. 1, Fig. 2, Fig. 3 is visible, the present invention provide firstly the heavy collecting-spinning device of a kind of tension force disc type, it comprises ring throstle, each drafter of described ring throstle is provided with by rear roller 15, back cot 4, middle roller 16, mid-rubber roll 5, apron 6, front roller 17, the draw zone that front rubber roll 7 forms, described rear roller 15, between back cot 4, coupling is provided with guide horn mouth 3, described front roller 17, front rubber roll 7 coordinates the front jaw of formation, also comprise the twizzle 14 that coupling is arranged, steel traveler 18, rings 19 and ring bobbin 20, described front jaw front is provided with the heavy apparatus for collecting 9 of tension force disc type.
As Fig. 2, Fig. 3 are visible, the described heavy apparatus for collecting of tension force disc type 9 is made up of heavy apparatus for collecting 8, tension pulley device 10, described tension pulley device 10 is made up of tension force cross bar 11, center-pole 12 and upper tension piece 13, and described center-pole 12 is arranged on described upper tension piece 13 center.Described center-pole 12 is the cylinder of diameter 1.0mm-5.0mm, and upper tension piece 13 can around center-pole 12 rotation.
Concrete spinning process of the present invention comprises:
On each drafter of ring throstle, rove 2 is from Rove Package 1 unwinding, rear roller 15 is entered through guide horn mouth 3, back cot 4, middle roller 16, mid-rubber roll 5, apron 6, front roller 17, drawing-off is carried out in the draw zone that front rubber roll 7 forms, yarn after drawing-off is through front roller 17, the front jaw that front rubber roll 7 is formed exports, before front rubber roll 7 and front roller 17 form, jaw front adds the heavy apparatus for collecting 9 of tension force disc type, after the rove 2 front jaw that rubber roll 7 and front roller 17 form in the past exports, enter the heavy apparatus for collecting 9 of tension force disc type, become to attach most importance to gathered yarn 21, again through twizzle 14, steel traveler 18, rings 19, be wound on ring bobbin 20.Described tension pulley device 10 is fixed between heavy apparatus for collecting 8 and twizzle 14, the lower surface of described cross bar 11 upper end, upper tension piece 13 all should be smooth, tension force cross bar 11 upper end of tension pulley device 10, the lower surface of upper tension piece 13 are all tangent with heavy gathered yarn 21, thus counterweight gathered yarn 21 forms the suitable twist.
As shown in Figure 4, as one of embodiment, described heavy apparatus for collecting 8 comprises the cylindrical roller 81 being provided with axis hole, is provided with cannelure 82 between two parties outside described cylindrical roller 81, is provided with plus thread 83, right side is provided with and is provided with left-hand thread 84 on the left of described cannelure 82.After rove 2 the past jaw exports, be positioned at left side or the right side of cannelure 82 regardless of it, only need enter thread groove can import the whole bundle of cannelure 82 voluntarily.
Claims (3)
1. a tension force disc type heavily integrated composite spinning method, be included on each drafter of ring throstle, rove (2) is from Rove Package (1) unwinding, rear roller (15) is entered through guide horn mouth (3), back cot (4), middle roller (16), mid-rubber roll (5), apron (6), front roller (17), drawing-off is carried out in the draw zone that front rubber roll (7) forms, yarn after drawing-off is through front roller (17), the front jaw that front rubber roll (7) is formed exports, it is characterized in that: jaw front adds the heavy apparatus for collecting (9) of tension force disc type before described, after rove (2) the front jaw that rubber roll (7) and front roller (17) form in the past exports, enter the heavy apparatus for collecting (9) of described tension force disc type, form heavy gathered yarn (21), again through twizzle (14), steel traveler (18), rings (19), be wound on ring bobbin (20).
2. a kind of tension force disc type according to claim 1 heavily integrated composite spinning method, it is characterized in that: the heavy apparatus for collecting (9) of described tension force disc type is made up of heavy apparatus for collecting (8), tension pulley device (10), tension pulley device (10) is made up of tension force cross bar (11), center-pole (12) and upper tension piece (13), the cylinder that center-pole (12) is diameter 1.0mm-5.0mm, upper tension piece (13) weight is 3 grams to 12 grams.
3. a kind of tension force disc type according to claim 2 heavily integrated composite spinning method, it is characterized in that: described tension pulley device (10) is fixed between heavy apparatus for collecting (8) and twizzle (14), tension force cross bar (11) upper end of tension pulley device (10) is tangent with heavy gathered yarn (21).
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| CN201610001099.6A CN105544024A (en) | 2016-01-05 | 2016-01-05 | Tension disc type re-gathering spinning method |
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| CN201610001099.6A CN105544024A (en) | 2016-01-05 | 2016-01-05 | Tension disc type re-gathering spinning method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419383A (en) * | 2017-04-05 | 2017-12-01 | 武汉纺织大学 | One kind is slotted, and suction type disc type is multiple to gather Yarn spinning method and its spinning mechanism |
| CN107419384A (en) * | 2017-04-05 | 2017-12-01 | 武汉纺织大学 | Slot type tension pulley formula is multiple gathers Yarn spinning method and its spinning mechanism for a kind of band |
| CN111020760A (en) * | 2019-12-06 | 2020-04-17 | 武汉纺织大学 | Spinning device and process for twisting and remodeling triangular area step by using gravity-restrained fiber |
| CN114086287A (en) * | 2021-10-27 | 2022-02-25 | 际华三五零九纺织有限公司 | Combed cotton repolymerized spun yarn and production method and application thereof |
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| CN103359543A (en) * | 2012-03-27 | 2013-10-23 | 江南大学 | Waxing tension device of automatic winder |
| CN104357972A (en) * | 2014-10-20 | 2015-02-18 | 武汉纺织大学 | Spinning method for double aggregation of strand fibers |
| CN104389055A (en) * | 2014-11-21 | 2015-03-04 | 安徽华茂纺织股份有限公司 | Special rotating wheel for ring spinning to reduce hairiness of cops |
| CN104451981A (en) * | 2014-11-12 | 2015-03-25 | 武汉纺织大学 | Multi-compact-spinning method with multi-compact-spinning encircling arc length improving function |
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| DE10344163B3 (en) * | 2003-09-22 | 2004-11-18 | Cetex Ingenieurgesellschaft für Maschinenbau mbH | Manufacturing cored spun yarns, leads filaments and small fibrous bands together for twisting after leaving zone of consolidation |
| CN103359543A (en) * | 2012-03-27 | 2013-10-23 | 江南大学 | Waxing tension device of automatic winder |
| CN102965773A (en) * | 2012-12-21 | 2013-03-13 | 福建省金泰纺织有限公司 | Bright yarn spinning device and application thereof |
| CN104357972A (en) * | 2014-10-20 | 2015-02-18 | 武汉纺织大学 | Spinning method for double aggregation of strand fibers |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419383A (en) * | 2017-04-05 | 2017-12-01 | 武汉纺织大学 | One kind is slotted, and suction type disc type is multiple to gather Yarn spinning method and its spinning mechanism |
| CN107419384A (en) * | 2017-04-05 | 2017-12-01 | 武汉纺织大学 | Slot type tension pulley formula is multiple gathers Yarn spinning method and its spinning mechanism for a kind of band |
| CN111020760A (en) * | 2019-12-06 | 2020-04-17 | 武汉纺织大学 | Spinning device and process for twisting and remodeling triangular area step by using gravity-restrained fiber |
| CN114086287A (en) * | 2021-10-27 | 2022-02-25 | 际华三五零九纺织有限公司 | Combed cotton repolymerized spun yarn and production method and application thereof |
| CN114086287B (en) * | 2021-10-27 | 2023-01-17 | 际华三五零九纺织有限公司 | Combed cotton repolymerized spun yarn and production method and application thereof |
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Application publication date: 20160504 |