CN102212899B - Direct twisting machine - Google Patents
Direct twisting machine Download PDFInfo
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- CN102212899B CN102212899B CN 201110155811 CN201110155811A CN102212899B CN 102212899 B CN102212899 B CN 102212899B CN 201110155811 CN201110155811 CN 201110155811 CN 201110155811 A CN201110155811 A CN 201110155811A CN 102212899 B CN102212899 B CN 102212899B
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- yarn
- outer yarn
- spindle
- yarn tension
- twister
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Abstract
The invention relates to a direct twisting machine for twisting an outer yarn and an inner yarn into a thread, and the shape of a balloon is controlled by regulating outer yarn tension, thereby achieving the energy-saving purpose. The outer yarn tension is regulated through an outer yarn tensioner, and the real-time control can be realized. During the initial stage of startup of a spindle, a motor is used for driving the spindle to enable the outer yarn to rotate synchronously and further form the balloon, after the motor achieves the stable production speed, the shape of the balloon generated by the outer yarn is stable, and then the wrapping angle of the outer yarn on a yarn storage disc is 180 degrees-360 degrees. Then, the outer yarn tension is adjusted through the outer yarn tensioner, thereby gradually reducing the wrapping angle of the outer yarn surrounding the yarn storage disc to 0 degree, reducing the shape of the balloon, reducing the noise of equipment, reducing the power consumption and achieving the energy-saving effect.
Description
Technical field
The present invention relates to a kind of straight twister that is used for outer yarn is become with interior yarn twisting line, belong to technical field of textile machine.
Background technology
Existing straight twister comprises a frame and is installed in motor, spindle, outer yarn tension device, interior yarn tension device, uniform twister, super-feeding device and batching apparatus on the described frame respectively, motor is used to drive spindle makes outer yarn rotate the formation air ring, spindle comprises parts such as spindle blade, storage yarn dish, and outer yarn enters uniform twister by outer yarn tension device, spindle successively.Existing straight twister, outer yarn forms air ring with the spindle rotation, forms the looping angle [alpha] generally at 180 °-360 ° on storage yarn dish, and under this state, equipment energy consumption is big, and noise is big.
Summary of the invention
The present invention relates to a kind of straight twister that is used for outer yarn is become with interior yarn twisting line, control balloon shape, thereby reach energy-conservation and purpose noise reduction by regulating outer yarn tension.
Purpose of the present invention is achieved by the following technical programs:
A kind of straight twister that is used for outer yarn is become with interior yarn twisting yarn, it comprises: a frame and be installed in motor on the described frame respectively, spindle, outer yarn tension device, interior yarn tension device, uniform twister, super-feeding device and batching apparatus, described motor is used to drive described spindle makes outer yarn rotate the formation air ring, described spindle comprises spindle blade, parts such as storage yarn dish, outer yarn is successively by described outer yarn tension device, described spindle enters described uniform twister, described outer yarn tension device comprises first cord roller that is fixed on the described frame, second cord roller that is installed on the electromagnetism tensioner on the described frame and is connected with described electromagnetism tensioner, described electromagnetism tensioner is connected with control device, after yarn rotates and forms air ring outside the described spindle of described motor-driven makes, described control device is by the outer yarn tension size of described electromagnetism tensioner control, and the looping angle α that makes outer yarn surround described storage yarn dish is reduced to 0 degree gradually.
A kind of straight twister that is used for outer yarn and interior yarn are twisted thread into yarn, described straight twister also comprises the outer yarn tension detecting sensor that links to each other with described control device, yarn enters described uniform twister by described outer yarn tension device, described outer yarn tension detecting sensor, described spindle successively, described control device is controlled described electromagnetism tensioner according to the outer yarn tension numerical value that described outer yarn tension detecting sensor detects, to regulate the size of outer yarn tension.
A kind of straight twister that is used for outer yarn and interior yarn are twisted thread into yarn, described electromagnetism tensioner is a hysteresis brake.
The looping angle α that the mode that outer yarn tension is regulated in the technique scheme employing, outer yarn are surrounded storage yarn dish is reduced to 0 degree gradually, reduces balloon shape, reaches the purpose of device energy conservation, reduction noise.
Description of drawings
Be described further below in conjunction with drawings and Examples.
Fig. 1 is a straight twister structural representation of the present invention.
Fig. 2 is an outer yarn tension device schematic diagram of the present invention.
Fig. 3 is the looping angle schematic diagram of outer yarn of the present invention on storage yarn dish.
The specific embodiment
Specific embodiment one, as shown in Figure 1, the outer yarn tension device 4 of straight twister comprises first cord roller 11 that is fixed on the frame 1, second cord roller 13 that is installed on the electromagnetism tensioner 12 on the frame 1 and is connected with electromagnetism tensioner 12, and electromagnetism tensioner 12 is connected with control device 14.Outer yarn passes spindle 3 successively, is positioned at the storage yarn dish 10 on the spindle 3 after twining on second cord roller 13 and first cord roller 11, converges at uniform twister 6 with interior yarn; Starter motor 2, motor 2 drives the outer yarn of spindle 3 drives and rotates synchronously, form air ring, under motor 2 speed stable situations, the balloon shape that outer yarn produces reaches stable, at this moment, the looping angle α that outer yarn surrounds storage yarn dish 10 is 180 °-360 °, and at this moment, control device 14 is regulated outer yarn tension size by electromagnetism tensioner 12, the looping angle α that makes outer yarn surround storage yarn dish 10 is reduced to 0 degree gradually, forms less air ring.The electromagnetism tensioner can use the hysteresis brake that obtains in the market.
Specific embodiment two as shown in Figure 1, on the basis of embodiment one, is provided with an outer yarn tension detecting sensor 15 outside between yarn tension device and the spindle, this outer yarn tension detecting sensor 15 is used to detect the size of outer yarn tension.Outer yarn through after the outer yarn tension detecting sensor 15, passes spindle 3 successively, is positioned at the storage yarn dish 10 on the spindle 3 after twining on second cord roller 13 and first cord roller 11, converges at uniform twister 6 with interior yarn; Starter motor 2, motor 2 drives the outer yarn of spindle 3 drives and rotates synchronously, form air ring, keep at motor 2 under the situation of steady production speed, the balloon shape that outer yarn produces reaches stable, at this moment, the looping angle α that outer yarn surrounds storage yarn dish 10 is 180 °-360 °, at this moment, control device 14 is regulated outer yarn tension according to the outer yarn tension numerical value that outer yarn tension detecting sensor 15 detects by electromagnetism tensioner 12, the looping angle α that makes outer yarn surround storage yarn dish 10 is reduced to 0 degree gradually, forms less air ring.The electromagnetism tensioner can use the hysteresis brake that obtains in the market.
Technique scheme under the identical situation of condition of work, only changes outer yarn tension size by outer yarn tension device 4, adjust balloon shape, reducing the resistance that air produces air ring, thereby reduce the energy consumption of equipment when producing and the noise of generation, amount of energy saving can reach 30 ~ 40%; The heat that has produced when having reduced device fabrication has improved production environment.
Claims (2)
1. straight twister that is used for outer yarn is become with interior yarn twisting yarn, it comprises: a frame (1) and be installed in motor (2) on the described frame (1) respectively, spindle (3), outer yarn tension device (4), interior yarn tension device (5), uniform twister (6), super-feeding device (7) and batching apparatus (8), described motor (2) is used to drive described spindle (3) makes outer yarn rotate the formation air ring, described spindle (3) comprises spindle blade (9), storage yarn dish parts such as (10), outer yarn is successively by described outer yarn tension device (4), described spindle (3) enters described uniform twister (6), it is characterized in that: described outer yarn tension device (4) comprises first cord roller (11) that is fixed on the described frame (1), second cord roller (13) that is installed on the electromagnetism tensioner (12) on the described frame (1) and is connected with described electromagnetism tensioner (12), described electromagnetism tensioner (12) is connected with control device (14), after described motor (2) drives described spindle (3) and makes that outer yarn rotates the formation air ring, described control device (14) is by the outer yarn tension size of described electromagnetism tensioner (12) control, and the looping angle α that makes outer yarn surround described storage yarn dish (10) is reduced to 0 degree gradually;
Described straight twister also comprises the outer yarn tension detecting sensor (15) that links to each other with described control device (14), yarn is successively by described outer yarn tension device (4), described outer yarn tension detecting sensor (15), described spindle (3) enters described uniform twister (6), described control device (14) is controlled described electromagnetism tensioner (12) according to the outer yarn tension numerical value that described outer yarn tension detecting sensor (15) detects, to regulate the size of outer yarn tension, the looping angle α that makes outer yarn surround described storage yarn dish (10) is reduced to 0 degree gradually, to reach the effect that reduces air ring.
2. straight twister that is used for outer yarn and interior yarn are twisted thread into yarn as claimed in claim 1, it is characterized in that: described electromagnetism tensioner (12) is a hysteresis brake.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110155811 CN102212899B (en) | 2011-06-10 | 2011-06-10 | Direct twisting machine |
| PCT/CN2012/076599 WO2012167737A1 (en) | 2011-06-10 | 2012-06-07 | Twisting machine and method for adjusting outer yarn tension in same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110155811 CN102212899B (en) | 2011-06-10 | 2011-06-10 | Direct twisting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102212899A CN102212899A (en) | 2011-10-12 |
| CN102212899B true CN102212899B (en) | 2013-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110155811 Ceased CN102212899B (en) | 2011-06-10 | 2011-06-10 | Direct twisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102212899B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103014980A (en) * | 2012-12-26 | 2013-04-03 | 无锡裕盛纱线有限公司 | Novel air yarn equipment |
| CN103147177A (en) * | 2013-03-15 | 2013-06-12 | 浙江日发纺织机械股份有限公司 | Straight twisting machine |
| DE102014017674A1 (en) | 2014-11-28 | 2016-06-02 | Saurer Germany Gmbh & Co. Kg | Method for operating a workstation and workstation of a double-twisting or cabling machine |
| CN107829181B (en) * | 2017-11-08 | 2023-05-12 | 宜昌经纬纺机有限公司 | Electric tensioner, twisting machine and tension control method |
| CN114457473A (en) * | 2022-02-19 | 2022-05-10 | 海阳科技股份有限公司 | Twisting equipment |
| CN115449928B (en) * | 2022-08-30 | 2023-11-14 | 江苏文明人造草坪有限公司 | Direct twisting equipment suitable for multiple twisting raw materials |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2631978A1 (en) * | 1988-05-25 | 1989-12-01 | Saurer Allma Gmbh | IMPROVED ACTUATOR |
| CN101245511B (en) * | 2007-02-15 | 2010-07-28 | 四川省宜宾惠美线业有限责任公司 | Multipurpose composite direct twisting type twisting machine |
| CN101994173A (en) * | 2010-11-26 | 2011-03-30 | 浙江凯成纺织机械有限公司 | Miniature direct twisting machine |
| CN202107828U (en) * | 2011-06-10 | 2012-01-11 | 宜昌经纬纺机有限公司 | Direct twisting machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008033849A1 (en) * | 2008-07-19 | 2010-01-21 | Oerlikon Textile Gmbh & Co. Kg | Method for operating a spindle of a double-twisting or cabling machine |
-
2011
- 2011-06-10 CN CN 201110155811 patent/CN102212899B/en not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2631978A1 (en) * | 1988-05-25 | 1989-12-01 | Saurer Allma Gmbh | IMPROVED ACTUATOR |
| CN101245511B (en) * | 2007-02-15 | 2010-07-28 | 四川省宜宾惠美线业有限责任公司 | Multipurpose composite direct twisting type twisting machine |
| CN101994173A (en) * | 2010-11-26 | 2011-03-30 | 浙江凯成纺织机械有限公司 | Miniature direct twisting machine |
| CN202107828U (en) * | 2011-06-10 | 2012-01-11 | 宜昌经纬纺机有限公司 | Direct twisting machine |
Non-Patent Citations (4)
| Title |
|---|
| JWK2511型帘子线直捻机的开发与生产实践;胡如伟、曹霞、赵建娥;《纺织机械》;20021030(第4期);3-5 * |
| 刘贵生.帘子线直捻机结构及工艺特征.《纺织机械》.2000,(第4期),15-16. |
| 帘子线直捻机结构及工艺特征;刘贵生;《纺织机械》;20000830(第4期);15-16 * |
| 胡如伟、曹霞、赵建娥.JWK2511型帘子线直捻机的开发与生产实践.《纺织机械》.2002,(第4期),3-5. |
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| Publication number | Publication date |
|---|---|
| CN102212899A (en) | 2011-10-12 |
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