CN103382602A - Production equipment of BCF (Bulked Continuous Filamen) double-stranded two-tone yarns and method thereof - Google Patents
Production equipment of BCF (Bulked Continuous Filamen) double-stranded two-tone yarns and method thereof Download PDFInfo
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- CN103382602A CN103382602A CN2013103153540A CN201310315354A CN103382602A CN 103382602 A CN103382602 A CN 103382602A CN 2013103153540 A CN2013103153540 A CN 2013103153540A CN 201310315354 A CN201310315354 A CN 201310315354A CN 103382602 A CN103382602 A CN 103382602A
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Abstract
The invention relates to the field of yarn processing for carpet production, in particular to production equipment of BCF (Bulked Continuous Filamen) double-stranded two-tone yarns and a method thereof. The production equipment of the BCF double-stranded two-tone yarns comprises a stranding system, a drafting system and a winding system. The production method of the BCF double-stranded two-tone yarns comprises the following steps: (1) two single-strand yarns in different colors are led into a tension regulation device and subjected to drawing and doubling through the tension regulation device; (2) after the drawing and doubling, the two single-strand yarns are led out from the tension regulation device and then enter a network regulator to be stranded, that is, the two single-strand yarns in different colors are combined into a double-stranded two-tone yarn; (3) the two-tone yarn stranded by the network regulator is stretched by a tension roller; (4) the two-tone yarn stretched by the tension roller is fed into a winding machine to be subjected to winding forming. Through the improvement on the conventional production equipment, the input equipment of the production method is reduced when compared with that of the traditional two-step stranding method. Therefore, the invention has the advantages as follows: the production process is simplified; the production equipment occupies a smaller space; the input production cost is effectively saved.
Description
Technical field
The present invention relates to a kind of yarn manufacture field for carpet manufacture, particularly relate to production equipment and the method thereof of the bifilar double-colored yarn of a kind of BCF.
Background technology
Progress along with society, carpet more and more is applied to various occasions, particularity due to the carpet use, such as: the carpet that has requires the capillary of carpet silk to have the characteristic of excellent draining, suction and quick-drying, therefore when the fabric of woven carpet, the carpet of selecting mostly is greatly Y type cross section, and its external surface area and the distance between long filament are all larger, so just require carpet silk thick and high fiber number need to be arranged, fiber number is between 3400-5000D.
The yarn that prior art is produced above-mentioned high fiber number is all to adopt the two-step method plying to complete, namely first produce the low-titer yarn of sub-thread, then the yarn with two strands of low-titers utilizes buncher to be combined into one thicker high fiber number yarn, and not only equipment investment is many, and occupied ground is large, and the production loss is also large.
Summary of the invention
The present invention is in order to address the above problem, and provides that a kind of production equipment and method thereof are simple, equipment investment is few, saves production expenditure and can effectively satisfy production equipment and the method thereof of the bifilar double-colored yarn of BCF that the high fiber number of yarn requires.
Technical scheme of the present invention is:
The production equipment of the bifilar double-colored yarn of a kind of BCF contains plying system, drafting system and reel system, and described drafting system comprises jockey pulley, and described reel system comprises up-coiler; Described plying system comprises tension regulator, described tension regulator comprises hands over position potentiometer, transmission device, panel, support, roller support bar and thread guide mechanism, described transmission device is cylinder, be connected with damping spring on the roller support bar between thread guide mechanism and support, the nozzle of described Network device is single-hole nozzle, and the air admission hole diameter of Network device is 2.5 ~ 3mm.
One end of described damping spring is bolted on the traveller fixed bar of thread guide mechanism, and the other end is fixed on the upright opening of internal stent main shaft.
The rotating speed of described up-coiler is greater than the rotating speed of jockey pulley.
The production method of the bifilar double-colored yarn of a kind of BCF includes the following step:
Step 1: the sub-thread BCF yarn of two different colours is introduced tension regulator, by tension regulator, two yarns are carried out drafting;
Step 2: after two single-strand yarn after drafting were drawn from tension regulator, two single-strand yarn enter the network adjustment device pooled capital, and namely the yarn of two different colours is merged into bifilar double-colored yarn;
Step 3: the double-colored yarn after Network device is pooled capital stretches through jockey pulley;
Step 4: the double-colored yarn after stretching through jockey pulley is sent into up-coiler, yarn is carried out coiling and molding.
Useful good effect of the present invention is:
The present invention is by the transformation to production equipment, reduced the used device of traditional two-step method plying, not only simplified the flow process of producing, occupied ground is little, and effectively saved the input cost of producing, by the rotating speed of adjustment of tonicity roller, can satisfy the yarn production that different high fiber numbers require, increased the diversity of product; And Network device adopts single-hole nozzle, and the diameter of air admission hole is made as 2.5 ~ 3mm, can satisfy the thicker yarn plying of diameter, and the concave surface of nozzle employing arc, has avoided the damage yarn fibers.
Description of drawings
Fig. 1 is schematic process flow diagram of the present invention;
Fig. 2 is the structural representation of tension regulator in the present invention.
The specific embodiment
To shown in Figure 2, the meaning of number in the figure representative is referring to Fig. 1: 1. angle potentiometer, 2. panel, 3. main shaft, 4. positioning seat, 5. handwheel, 6. traveller fixed bar, 7. traveller, 8. damping spring, 9. cylinder, 10. support.
The production equipment of the bifilar double-colored yarn of a kind of BCF contains plying system, drafting system and reel system, and described drafting system comprises jockey pulley, and described reel system comprises up-coiler; Described plying system comprises tension regulator, described tension regulator comprises hands over position potentiometer, transmission device, panel, support, roller support bar and thread guide mechanism, described transmission device is cylinder, be connected with damping spring on the roller support bar between thread guide mechanism and support, the nozzle of described Network device is single-hole nozzle, and the air admission hole diameter of Network device is 2.5 ~ 3mm.
One end of described damping spring is bolted on the traveller fixed bar of thread guide mechanism, and the other end is fixed on the upright opening of internal stent main shaft.
The rotating speed of described up-coiler is greater than the rotating speed of jockey pulley.
The production method of the bifilar double-colored yarn of a kind of BCF includes the following step:
Step 1: the sub-thread BCF yarn of two different colours is introduced tension regulator, by tension regulator, two yarns are carried out drafting;
Step 2: after two single-strand yarn after drafting were drawn from tension regulator, two single-strand yarn enter the network adjustment device pooled capital, and namely the yarn of two different colours is merged into bifilar double-colored yarn;
Step 3: the double-colored yarn after Network device is pooled capital stretches through jockey pulley;
Step 4: the double-colored yarn after stretching through jockey pulley is sent into up-coiler, yarn is carried out coiling and molding.
Claims (4)
1. the production equipment of the bifilar double-colored yarn of BCF contains plying system, drafting system and reel system, and described drafting system comprises jockey pulley, and described reel system comprises up-coiler; Described plying system comprises tension regulator, described tension regulator comprises position, angle potentiometer, transmission device, panel, support, roller support bar and thread guide mechanism, described transmission device is cylinder, it is characterized in that: be connected with damping spring on the roller support bar between thread guide mechanism and support, the nozzle of described Network device is single-hole nozzle, and the air admission hole diameter of Network device is 2.5 ~ 3mm.
2. the production equipment of the bifilar double-colored yarn of BCF according to claim 1, it is characterized in that: an end of described damping spring is bolted on the traveller fixed bar of thread guide mechanism, and the other end is fixed on the upright opening of internal stent main shaft.
3. the production equipment of the bifilar double-colored yarn of BCF according to claim 1, it is characterized in that: the rotating speed of described up-coiler is greater than the rotating speed of jockey pulley.
4. the production method of the bifilar double-colored yarn of BCF is characterized in that: include the following step:
Step 1: the sub-thread BCF yarn of two different colours is introduced tension regulator, by tension regulator, two yarns are carried out drafting;
Step 2: after two single-strand yarn after drafting were drawn from tension regulator, two single-strand yarn enter the network adjustment device pooled capital, and namely the yarn of two different colours is merged into bifilar double-colored yarn;
Step 3: the double-colored yarn after Network device is pooled capital stretches through jockey pulley;
Step 4: the double-colored yarn after stretching through jockey pulley is sent into up-coiler, yarn is carried out coiling and molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103153540A CN103382602A (en) | 2013-07-25 | 2013-07-25 | Production equipment of BCF (Bulked Continuous Filamen) double-stranded two-tone yarns and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103153540A CN103382602A (en) | 2013-07-25 | 2013-07-25 | Production equipment of BCF (Bulked Continuous Filamen) double-stranded two-tone yarns and method thereof |
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| CN103382602A true CN103382602A (en) | 2013-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013103153540A Pending CN103382602A (en) | 2013-07-25 | 2013-07-25 | Production equipment of BCF (Bulked Continuous Filamen) double-stranded two-tone yarns and method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108291333A (en) * | 2015-11-10 | 2018-07-17 | 吉尔伯斯股份有限公司 | Tension compensator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5084823A (en) * | 1989-11-09 | 1992-01-28 | E. I. Du Pont De Nemours And Company | Method for determining level of bulk and control thereof |
| CN1205748A (en) * | 1995-12-22 | 1999-01-20 | 纳幕尔杜邦公司 | Process for making multicolored yarns and product thereof |
| US20020166316A1 (en) * | 2001-03-30 | 2002-11-14 | Mills Maya D. | Twisting then cabling BCF yarns to impart torque |
| CN202072825U (en) * | 2011-03-24 | 2011-12-14 | 浙江义乌金汇化纤有限公司 | Terylene bulked continuous filament (BCF) continuous spinning machine |
| CN102628199A (en) * | 2012-04-13 | 2012-08-08 | 威海德瑞合成纤维有限公司 | Production method for compound color bulked filament |
-
2013
- 2013-07-25 CN CN2013103153540A patent/CN103382602A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5084823A (en) * | 1989-11-09 | 1992-01-28 | E. I. Du Pont De Nemours And Company | Method for determining level of bulk and control thereof |
| CN1205748A (en) * | 1995-12-22 | 1999-01-20 | 纳幕尔杜邦公司 | Process for making multicolored yarns and product thereof |
| US20020166316A1 (en) * | 2001-03-30 | 2002-11-14 | Mills Maya D. | Twisting then cabling BCF yarns to impart torque |
| CN202072825U (en) * | 2011-03-24 | 2011-12-14 | 浙江义乌金汇化纤有限公司 | Terylene bulked continuous filament (BCF) continuous spinning machine |
| CN102628199A (en) * | 2012-04-13 | 2012-08-08 | 威海德瑞合成纤维有限公司 | Production method for compound color bulked filament |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108291333A (en) * | 2015-11-10 | 2018-07-17 | 吉尔伯斯股份有限公司 | Tension compensator |
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Application publication date: 20131106 |