CN111155207A - Vortex spinning traversing device - Google Patents
Vortex spinning traversing device Download PDFInfo
- Publication number
- CN111155207A CN111155207A CN202010062292.7A CN202010062292A CN111155207A CN 111155207 A CN111155207 A CN 111155207A CN 202010062292 A CN202010062292 A CN 202010062292A CN 111155207 A CN111155207 A CN 111155207A
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- China
- Prior art keywords
- yarn
- guide nozzle
- yarn guide
- traversing
- vortex spinning
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
- D01H4/02—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses a vortex spinning traversing gear, and belongs to the field of vortex spinning component devices. According to the invention, the stepping motor of the yarn guide nozzle is transversely driven and the friction roller is driven by the built-in motor, so that the vortex spinning equipment is flexible in production process, the power consumption of the whole machine is reduced, and the maintenance is facilitated. The invention uses the servo control of the stepping motor to drive the synchronous belt with the yarn guide nozzle to work in a reciprocating way, and the synchronous belt is matched with the direct-current brushless outer rotor winding motor to realize closed-loop linkage, and the encoder on the top disc of the bobbin creel feeds back the rotating speed of the bobbin yarn in real time. The diameter of the cone yarn can be calculated according to the speed difference of winding and cone yarn, thereby realizing the precise digital winding process.
Description
Technical Field
The invention belongs to the field of vortex spinning component devices, and particularly relates to a vortex spinning traversing device.
Background
The existing vortex spinning generally adopts a centralized transmission mode, and a vortex spinning yarn guide nozzle is a vortex spinning airflow forming device and plays a very critical role in the quality of vortex spun yarns. The centralized transmission mode not only influences the quality of the vortex spun yarn and the wrapping effect of the fiber, but also has relatively high energy consumption, is not beneficial to the maintenance of the vortex spinning complete machine and cannot realize diversified production.
Disclosure of Invention
The invention aims to provide a vortex spinning traversing gear which can lead vortex spinning equipment to realize flexibility (the realization of processes such as yarn precise arrangement, digital arrangement and the like can greatly cover the range of customer requirements) on the production process, reduce the power consumption of the whole machine and maintain the vortex spinning traversing gear in the aspect of maintenance, aiming at solving the problems that the quality of vortex spun yarns and the wrapping efficiency of fibers are influenced, the energy consumption is relatively high, the maintenance of the whole vortex spinning machine is not facilitated and the diversified production cannot be realized in the existing vortex spinning centralized transmission mode.
Therefore, the invention adopts the following technical scheme: a vortex spinning traverse device comprises a bobbin creel, a yarn bobbin, a friction roller and a yarn guide nozzle, and is characterized in that the vortex spinning traverse device comprises a stepping motor, a first encoder, two transmission wheels and a belt, wherein the belt is sleeved on the two transmission wheels and a driving wheel sleeved on a motor shaft of the stepping motor to form a rotary loop;
the yarn drum and the friction roller are relatively attached and matched, the yarn guide nozzle is arranged above the yarn drum, the traversing area of the yarn guide nozzle corresponds to the transverse direction of the yarn drum, and the friction roller is provided with a single spindle driving motor integrated in the friction roller; the bobbin creel is driven to rotate by the bobbin creel driving mechanism, and the pressing force between the yarn barrel and the friction roller is provided by the driving rotation of the bobbin creel driving mechanism.
In addition to the above technical solutions, the present invention also includes the following technical features.
The two sides of the yarn guide nozzle transverse area are provided with the adjustable fixed backer, the first encoder feeds back further increment when the stepping motor walks each step, the yarn guide nozzle collides with the adjustable fixed backer at the two sides for the first time, and the stepping motor control program monitors and identifies the reduction which is increased as much as possible due to collision, so that the stroke limit position of the yarn guide nozzle transverse area is determined. In addition, the virtual middle position is calculated and set through a control program, the actual stroke and the traversing position of the traversing area of the yarn guide nozzle are determined, and the winding requirements of different yarn barrel shapes are met.
The yarn cylinder is provided with a second encoder for measuring the rotating speed of the yarn cylinder, and the traversing speed is controlled by the difference of the rotating speed of the friction roller, so that the forming quality of the yarn cylinder is further improved, and the process setting is increased.
The yarn guide nozzle is sleeved on two guide rods arranged in the traversing area of the yarn guide nozzle, a sliding block is sleeved on a belt between the traversing areas of the yarn guide nozzle and connected with the yarn guide nozzle, and therefore stable displacement of the yarn guide nozzle is achieved. The sliding block is provided with a sleeving hole sleeved on the two guide rods, wherein one guide rod is sleeved with a full hole, and the other guide rod is sleeved with a half hole, so that the sliding block is prevented from being blocked.
The flow spinning traversing device also comprises a tension wheel, and the belt is tensioned by the tension wheel.
The invention can achieve the following beneficial effects: 1. according to the invention, through the transverse driving of the stepping motor of the yarn guide nozzle and the driving of the friction roller through the built-in motor, the flexibility of the vortex spinning equipment on the production process can be realized (the realization of processes such as precise yarn arrangement, digital arrangement and the like can greatly cover the range of customer requirements), the power consumption of the whole machine is reduced, and the maintenance is facilitated. 2. The synchronous belt with the yarn guide nozzle is driven to work in a reciprocating mode through servo control of the stepping motor, closed-loop linkage is achieved through cooperation of the synchronous belt with the direct-current brushless outer rotor winding motor, and the encoder on the top disc of the bobbin creel feeds back the rotating speed of the bobbin yarns in real time. The diameter of the cone yarn can be calculated according to the speed difference of winding and cone yarn, thereby realizing the precise digital winding process.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the transmission structure of the stepping motor of the present invention.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings.
As shown in fig. 1-2, the invention comprises a creel 1, a yarn cylinder 2, a friction roller 3 and a yarn guide nozzle 4, and is characterized in that: the flow spinning traversing device comprises a stepping motor 6, a first encoder, two transmission wheels and a belt 7, wherein the belt 7 is sleeved on the two transmission wheels and a driving wheel sleeved on a motor shaft of the stepping motor 6 to form a rotating loop, the belt between the two transmission wheels forms a yarn guide nozzle traversing area, a yarn guide nozzle 4 is arranged on the yarn guide nozzle traversing area, and the first encoder is arranged on the stepping motor 6; the yarn cylinder 2 and the friction roller 3 are relatively attached and matched, the yarn guide nozzle 4 is arranged above the yarn cylinder 2, the traversing area of the yarn guide nozzle corresponds to the transverse direction of the yarn cylinder 2, and the friction roller 3 is provided with a single spindle driving motor integrated in the friction roller; the creel 1 is driven to rotate by a creel driving mechanism 5, and the yarn bobbin 2 and the friction roller 3 are provided with a pressing force by the driving and the rotation of the creel driving mechanism 5. Preferably, the creel drive mechanism is air cylinder driven.
Preferably, the two sides of the traversing area of the yarn guide nozzle are provided with adjustable fixed backrests. The bobbin 2 is provided with a second encoder for measuring the rotating speed of the bobbin. The yarn guide nozzle 4 is sleeved on two guide rods 8 arranged in the traversing area of the yarn guide nozzle, and a sliding block is sleeved on a belt 7 between the traversing areas of the yarn guide nozzle and connected with the yarn guide nozzle 4. The flow spinning traversing device also comprises a tension wheel, and the belt 7 is tensioned by the tension wheel.
Claims (5)
1. The utility model provides a vortex spins transversing gear, includes bobbin cradle (1), yarn section of thick bamboo (2), friction roller (3) and thread guide mouth (4), its characterized in that: the flow spinning traversing device comprises a stepping motor (6), a first encoder, two transmission wheels and a belt (7), wherein the belt (7) is sleeved on the two transmission wheels and a driving wheel sleeved on a motor shaft of the stepping motor (6) to form a rotating loop, the belt between the two transmission wheels forms a yarn guide nozzle traversing area, the yarn guide nozzle (4) is arranged on the yarn guide nozzle traversing area, and the first encoder is arranged on the stepping motor (6);
the yarn cylinder (2) and the friction roller (3) are relatively attached and matched, the yarn guide nozzle (4) is arranged above the yarn cylinder (2), the traversing area of the yarn guide nozzle corresponds to the transverse direction of the yarn cylinder (2), and the friction roller (3) is provided with a single spindle driving motor integrated in the friction roller; the bobbin creel (1) is driven to rotate by the bobbin creel driving mechanism (5), and the bobbin creel driving mechanism (5) is driven to rotate to provide the pressing force between the yarn barrel (2) and the friction roller (3).
2. The vortex spinning traverse device according to claim 1, characterized in that: the two sides of the traversing area of the yarn guide nozzle are provided with adjustable fixed backer.
3. The vortex spinning traverse device according to claim 2, characterized in that: and a second encoder for measuring the rotating speed of the yarn drum is arranged on the yarn drum (2).
4. The vortex spinning traverse device according to claim 3, characterized in that: the yarn guide nozzle (4) is sleeved on two guide rods (8) arranged in the traversing area of the yarn guide nozzle, a sliding block is sleeved on a belt (7) between the traversing areas of the yarn guide nozzle, and the sliding block is connected with the yarn guide nozzle (4).
5. The vortex spinning traverse device according to claim 1 or 4, characterized in that: the flow spinning traversing device also comprises a tension wheel, and the belt (7) is tensioned by the tension wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010062292.7A CN111155207A (en) | 2020-01-20 | 2020-01-20 | Vortex spinning traversing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010062292.7A CN111155207A (en) | 2020-01-20 | 2020-01-20 | Vortex spinning traversing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111155207A true CN111155207A (en) | 2020-05-15 |
Family
ID=70564394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010062292.7A Pending CN111155207A (en) | 2020-01-20 | 2020-01-20 | Vortex spinning traversing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN111155207A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1225890A (en) * | 1998-02-14 | 1999-08-18 | 沃尔克曼股份有限公司 | Method and apparatus for winding yarn onto conic drum |
| CN1362933A (en) * | 1999-05-06 | 2002-08-07 | 巴马格股份公司 | Method and device for windig a continuously fed thread |
| CN101503160A (en) * | 2008-02-04 | 2009-08-12 | 欧瑞康纺织有限及两合公司 | Method and equipment for winding thread spool |
| JP2011026058A (en) * | 2009-07-24 | 2011-02-10 | Tmt Machinery Inc | Control device of traverse device |
| CN104071638A (en) * | 2014-07-01 | 2014-10-01 | 浙江日发纺织机械股份有限公司 | Traverse yarn guide device for spooling |
| CN105347102A (en) * | 2015-11-09 | 2016-02-24 | 浙江日发纺织机械股份有限公司 | Yarn guide device capable of adjusting yarn guide stroke |
| CN110699796A (en) * | 2019-11-07 | 2020-01-17 | 浙江日发纺织机械股份有限公司 | Spinning mechanism of yarn |
| CN211771732U (en) * | 2020-01-20 | 2020-10-27 | 浙江日发纺织机械股份有限公司 | Vortex spinning traversing device |
-
2020
- 2020-01-20 CN CN202010062292.7A patent/CN111155207A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1225890A (en) * | 1998-02-14 | 1999-08-18 | 沃尔克曼股份有限公司 | Method and apparatus for winding yarn onto conic drum |
| CN1362933A (en) * | 1999-05-06 | 2002-08-07 | 巴马格股份公司 | Method and device for windig a continuously fed thread |
| CN101503160A (en) * | 2008-02-04 | 2009-08-12 | 欧瑞康纺织有限及两合公司 | Method and equipment for winding thread spool |
| JP2011026058A (en) * | 2009-07-24 | 2011-02-10 | Tmt Machinery Inc | Control device of traverse device |
| CN104071638A (en) * | 2014-07-01 | 2014-10-01 | 浙江日发纺织机械股份有限公司 | Traverse yarn guide device for spooling |
| CN105347102A (en) * | 2015-11-09 | 2016-02-24 | 浙江日发纺织机械股份有限公司 | Yarn guide device capable of adjusting yarn guide stroke |
| CN110699796A (en) * | 2019-11-07 | 2020-01-17 | 浙江日发纺织机械股份有限公司 | Spinning mechanism of yarn |
| CN211771732U (en) * | 2020-01-20 | 2020-10-27 | 浙江日发纺织机械股份有限公司 | Vortex spinning traversing device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210304 Address after: 243100 no.1755 Changzhou South Road, Ma'anshan industrial transfer demonstration park, Dangtu County, Ma'anshan City, Anhui Province Applicant after: ANHUI RIFA TEXTILE MACHINERY Co.,Ltd. Address before: 312500 Zhejiang Shaoxing Xinchang hi tech Industrial Park (Nan Yan), Japan Digital Technology Park Applicant before: ZHEJIANG RIFA TEXTILE MACHINERY Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yan Dengke Inventor after: Chen Guoliang Inventor after: Zhang Yuefeng Inventor before: Yan Dengke Inventor before: Chen Guoliang Inventor before: Zhang Yuefeng |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240723 Address after: 312000 No.5, RIFA digital science and Technology Park, Qixing street, Xinchang County, Shaoxing City, Zhejiang Province Applicant after: ZHEJIANG RIFA TEXTILE MACHINERY Co.,Ltd. Country or region after: China Address before: 243100 no.1755 Changzhou South Road, Ma'anshan industrial transfer demonstration park, Dangtu County, Ma'anshan City, Anhui Province Applicant before: ANHUI RIFA TEXTILE MACHINERY Co.,Ltd. Country or region before: China |
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| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200515 |
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| RJ01 | Rejection of invention patent application after publication |