CN103046182A - Constant-pressure shock absorption yarn guide - Google Patents

Constant-pressure shock absorption yarn guide Download PDF

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Publication number
CN103046182A
CN103046182A CN2012105492874A CN201210549287A CN103046182A CN 103046182 A CN103046182 A CN 103046182A CN 2012105492874 A CN2012105492874 A CN 2012105492874A CN 201210549287 A CN201210549287 A CN 201210549287A CN 103046182 A CN103046182 A CN 103046182A
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CN
China
Prior art keywords
constant
thread guide
plunger
pressure
cylindricality cavity
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
Application number
CN2012105492874A
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Chinese (zh)
Inventor
欧阳文贻
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU ZHANHUA TEXTILE CO Ltd
Original Assignee
SUZHOU ZHANHUA TEXTILE CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SUZHOU ZHANHUA TEXTILE CO Ltd filed Critical SUZHOU ZHANHUA TEXTILE CO Ltd
Priority to CN2012105492874A priority Critical patent/CN103046182A/en
Publication of CN103046182A publication Critical patent/CN103046182A/en
Pending legal-status Critical Current

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Abstract

The invention provides a constant-pressure shock absorption yarn guide which comprises a yarn guide body for guiding yarns. The yarn guide body is pivotally connected to one end of a columnar support, a columnar cavity is arranged at the other end of the columnar support, a plunger is arranged in the columnar cavity and is in leak-proof fit with the columnar cavity, a vent hole is arranged at the bottom of the columnar cavity, and a constant-pressure structure is arranged between the plunger and the columnar cavity. By the aid of the constant-pressure structure, constant pressure is kept between the plunger and the columnar cavity, the yarn guide body bearing the yarns can keep stable tension of the yarns on a transmission path, and the yarns are prevented from being strained.

Description

A kind of constant voltage damping thread guide
Technical field
The present invention relates to the textile machine apparatus field, especially, is a kind of thread guide of automatic constant-pressure damping.
Background technology
Spinning process comprises removal of impurities, loosens, shredding, combing, combing, drawing-off, twisting and coiling.Yarn is reversed yarn in twisting process around itself axis, make and be parallel to the axial fiber of yarn in the shape of a spiral, thereby producing radial pressure is fixed up interfibrous vertical linkage, yarn semi-finished product or finished product that twisting is finished are wound into certain form, so that the processing of storage, transportation and next process, this process claims to reel.Winding process should carry out on the basis that does not affect product yield, quality continuously, should strive for the serialization production between each operation, reduces as much as possible the quality problems that winding process causes.
Because in the whole yarn manufacture process, the transmission range of yarn is far away, therefore the yarn transmission path of same machinery needs to transfer on the winding apparatus after a plurality of thread guides turn to, because yam surface was not always when yarn was made, some yam surface frictional force is higher, some is lower, when causing the yarn transmission, the tension force of yarn is not always in its transmission path, if crossing conference, yarn tension cause yarn to be pulled, this will have shock-absorption device by differentiate silk utensil, existing shock-absorption device damping generally is linear growth, and when larger such as damping rate, its damping is larger, so just affected the effect of damping, made the inhomogeneous situation of yarn tension on the whole yarn transmission path change little.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of constant voltage damping thread guide, this constant voltage damping thread guide is adopted the constant voltage shock-damping structure, and the yarn tension on the described yarn transmission path is kept evenly.
The technical solution adopted for the present invention to solve the technical problems is:
This constant voltage damping thread guide comprises the thread guide for yarn guide, described thread guide is articulated in an end of a cylindrical abutment, the described cylindrical abutment other end is provided with the cylindricality cavity, be provided with plunger in the described cylindricality cavity, described plunger and described cylindricality cavity air-tight fit, described cylindricality cavity bottom is provided with passage, is provided with constant-pressure structure between described plunger and the described cylindricality cavity.
As preferably, described constant-pressure structure is specially: be arranged on the relief valve on the described passage, also be provided with micro air pump in the described cylindricality cavity, described micro air pump keeps the air pressure in the space between described plunger and the described cylindricality cavity to keep stable.
As preferably, described micro air pump and described relief valve are for adopting the structure of same air flue inflation/deflation, and described air flue is communicated with described passage.
As preferably, described constant-pressure structure is specially: be arranged on the conductive coil in the described cylindricality cavity, and be arranged on the permanent magnet in the described plunger, described conductive coil covers the stroke of described permanent magnet.
As preferably, described lead loop is provided with voltage regulator, is used for regulating the magnetic flux in the described conductive coil.
The invention has the advantages that:
Utilize constant-pressure structure to make the constant pressure of maintenance between described plunger and the described cylindricality cavity, make the thread guide of bearing thread can make yarn keep stable tension force at transmission path, guarantee that yarn is not pulled.
 
Description of drawings
Fig. 1 is that structural representation is dissectd in the side-looking of this constant voltage damping thread guide embodiment one;
Fig. 2 is that facing of this constant voltage damping thread guide embodiment one dissectd structural representation;
Fig. 3 is that structural representation is dissectd in the side-looking of this constant voltage damping thread guide embodiment two;
Fig. 4 is that facing of this constant voltage damping thread guide embodiment two dissectd structural representation.
Among the figure: 10, yarn; 100, cylindrical abutment; 110, passage; 120, relief valve; 150, conductive coil; 200, thread guide; 310, plunger.
 
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples:
Embodiment one:
In the present embodiment, consult Fig. 1, Fig. 2, this constant voltage damping thread guide comprises the thread guide 200 for yarn 10 guiding, described thread guide 200 is articulated in an end of a cylindrical abutment 100, described cylindrical abutment 100 other ends are provided with the cylindricality cavity, are provided with plunger 310 in the described cylindricality cavity, described plunger 310 and described cylindricality cavity air-tight fit, described cylindricality cavity bottom is provided with passage 110, is provided with constant-pressure structure between described plunger 310 and the described cylindricality cavity.
Above-mentioned constant voltage damping thread guide, described constant-pressure structure is specially: be arranged on the relief valve 120 on the described passage 110, also be provided with micro air pump in the described cylindricality cavity, described micro air pump keeps the air pressure in the space between described plunger 310 and the described cylindricality cavity to keep stable.
Described plunger 310 and described cylindricality cavity inner air pressure that produces under the pressure that is subject to described thread guide 200, when the pressure of thread guide 200 increases, described plunger 310 is mutually close with described cylindricality cavity, pressure rises, and described relief valve 120 carries out pressure release, it is stable that described air pressure keeps, when described thread guide 200 pressures reduce, described plunger 310 and described cylindricality cavity mutually away from, air pressure descends, described micro air pump pressurizes, and has reached the purpose of constant voltage.
Above-mentioned constant voltage damping thread guide, described micro air pump and described relief valve 120 are for adopting the structure of same air flue inflation/deflation, and described air flue is communicated with described passage 110, and the integral type design makes total compacter.
Embodiment two:
In the present embodiment, consult Fig. 3, Fig. 4, this constant voltage damping thread guide comprises the thread guide 200 for yarn 10 guiding, described thread guide 200 is articulated in an end of a cylindrical abutment 100, described cylindrical abutment 100 other ends are provided with the cylindricality cavity, are provided with plunger 310 in the described cylindricality cavity, described plunger 310 and described cylindricality cavity air-tight fit, described cylindricality cavity bottom is provided with passage 110, is provided with constant-pressure structure between described plunger 310 and the described cylindricality cavity.
Above-mentioned constant voltage damping thread guide, described constant-pressure structure is specially: be arranged on the conductive coil 150 in the described cylindricality cavity, and be arranged on the permanent magnet in the described plunger 310, described conductive coil 150 covers the stroke of described permanent magnet.
Because described conductive coil 150 covers the stroke of described permanent magnet, therefore described permanent magnet is all the time in described conductive coil 150, and magnetic flux and magnetic field intensity in the described conductive coil 150 are even, and therefore described permanent magnet institute is magnetic field force induced not to change all the time, has reached the purpose of constant voltage.
Above-mentioned constant voltage damping thread guide, described lead loop 150 is provided with voltage regulator (not shown), is used for regulating the magnetic flux in the described conductive coil 150, and voltage regulator can be adjusted the pressure between described plunger 310 and the described cylindricality cavity.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (5)

1. a constant voltage damping thread guide comprises for the thread guide (200) of yarn (10) guiding, it is characterized in that:
Described thread guide (200) is articulated in an end of a cylindrical abutment (100), described cylindrical abutment (100) other end is provided with the cylindricality cavity, be provided with plunger (310) in the described cylindricality cavity, described plunger (310) and described cylindricality cavity air-tight fit, described cylindricality cavity bottom is provided with passage (110), is provided with constant-pressure structure between described plunger (310) and the described cylindricality cavity.
2. constant voltage damping thread guide according to claim 1, it is characterized in that: described constant-pressure structure is specially: be arranged on the relief valve (120) on the described passage (110), also be provided with micro air pump in the described cylindricality cavity.
3. constant voltage damping thread guide according to claim 2 is characterized in that: described micro air pump and described relief valve (120) are for adopting the structure of same air flue inflation/deflation, and described air flue is communicated with described passage (110).
4. constant voltage damping thread guide according to claim 1, it is characterized in that: described constant-pressure structure is specially: be arranged on the conductive coil (150) in the described cylindricality cavity, with the permanent magnet that is arranged in the described plunger (310), described conductive coil (150) covers the stroke of described permanent magnet.
5. constant voltage damping thread guide according to claim 4, it is characterized in that: described lead loop (150) is provided with voltage regulator.
CN2012105492874A 2012-12-18 2012-12-18 Constant-pressure shock absorption yarn guide Pending CN103046182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012105492874A CN103046182A (en) 2012-12-18 2012-12-18 Constant-pressure shock absorption yarn guide

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Application Number Priority Date Filing Date Title
CN2012105492874A CN103046182A (en) 2012-12-18 2012-12-18 Constant-pressure shock absorption yarn guide

Publications (1)

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CN103046182A true CN103046182A (en) 2013-04-17

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CN (1) CN103046182A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106006208A (en) * 2016-07-18 2016-10-12 吴江福爱梁纺织有限公司 Yarn combining dynamic balance device
CN106006178A (en) * 2016-07-18 2016-10-12 吴江福爱梁纺织有限公司 Double-strand doubling device
CN109592500A (en) * 2018-11-23 2019-04-09 嘉兴学院 A kind of high Wire guide roller of stability for the winding that spins

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0859082A (en) * 1994-08-25 1996-03-05 Fujikura Ltd Running adjusting method and device of filament body
CN1207359A (en) * 1997-08-01 1999-02-10 Sipra专利发展合作股份有限公司 Yarn delivery device on textile machine and belt tensioning device for this purpose
CN2571787Y (en) * 2002-08-27 2003-09-10 江苏宏源纺机股份有限公司 Tension controller
CN2581388Y (en) * 2002-11-01 2003-10-22 邵建伍 Tension regulator for spinning bobbin winder
CN2739207Y (en) * 2004-11-02 2005-11-09 卡尔迈耶纺织机械有限公司 Tension compensating device
CN1765722A (en) * 2004-10-29 2006-05-03 苏拉有限及两合公司 Height adjusting unit of thread guider
CN101260593A (en) * 2008-04-28 2008-09-10 王占洪 Warp knitting fabric coiling apparatus
CN201183694Y (en) * 2008-04-09 2009-01-21 上海梅花刺轴有限公司 Yarn tension-adjusting gear of spinning winding machine
CN201425533Y (en) * 2009-05-26 2010-03-17 浙江双箭橡胶股份有限公司 Tension detection device
CN201433008Y (en) * 2008-10-06 2010-03-31 江浩 Device capable of generating required tensile force when passed by ribbons
CN101978436A (en) * 2008-02-15 2011-02-16 矢崎总业株式会社 Electric wire slack-absorbing appratus and electric wire slack-absorbing method
CN202321809U (en) * 2011-11-30 2012-07-11 射阳东翔纺织机械有限公司 Single-yarn constant-tension control device for bobbin creel

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0859082A (en) * 1994-08-25 1996-03-05 Fujikura Ltd Running adjusting method and device of filament body
CN1207359A (en) * 1997-08-01 1999-02-10 Sipra专利发展合作股份有限公司 Yarn delivery device on textile machine and belt tensioning device for this purpose
CN2571787Y (en) * 2002-08-27 2003-09-10 江苏宏源纺机股份有限公司 Tension controller
CN2581388Y (en) * 2002-11-01 2003-10-22 邵建伍 Tension regulator for spinning bobbin winder
CN1765722A (en) * 2004-10-29 2006-05-03 苏拉有限及两合公司 Height adjusting unit of thread guider
CN2739207Y (en) * 2004-11-02 2005-11-09 卡尔迈耶纺织机械有限公司 Tension compensating device
CN101978436A (en) * 2008-02-15 2011-02-16 矢崎总业株式会社 Electric wire slack-absorbing appratus and electric wire slack-absorbing method
CN201183694Y (en) * 2008-04-09 2009-01-21 上海梅花刺轴有限公司 Yarn tension-adjusting gear of spinning winding machine
CN101260593A (en) * 2008-04-28 2008-09-10 王占洪 Warp knitting fabric coiling apparatus
CN201433008Y (en) * 2008-10-06 2010-03-31 江浩 Device capable of generating required tensile force when passed by ribbons
CN201425533Y (en) * 2009-05-26 2010-03-17 浙江双箭橡胶股份有限公司 Tension detection device
CN202321809U (en) * 2011-11-30 2012-07-11 射阳东翔纺织机械有限公司 Single-yarn constant-tension control device for bobbin creel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106006208A (en) * 2016-07-18 2016-10-12 吴江福爱梁纺织有限公司 Yarn combining dynamic balance device
CN106006178A (en) * 2016-07-18 2016-10-12 吴江福爱梁纺织有限公司 Double-strand doubling device
CN109592500A (en) * 2018-11-23 2019-04-09 嘉兴学院 A kind of high Wire guide roller of stability for the winding that spins

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Application publication date: 20130417