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CN102517713A - 右旋式导纱钩 - Google Patents

右旋式导纱钩 Download PDF

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Publication number
CN102517713A
CN102517713A CN2011103966439A CN201110396643A CN102517713A CN 102517713 A CN102517713 A CN 102517713A CN 2011103966439 A CN2011103966439 A CN 2011103966439A CN 201110396643 A CN201110396643 A CN 201110396643A CN 102517713 A CN102517713 A CN 102517713A
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CN
China
Prior art keywords
yarn
guide hook
yarn guide
twizzle
spiral
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
CN2011103966439A
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English (en)
Inventor
姚继宝
王铁宇
徐从高
黄晨晨
肖尚鹏
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.)
TONGLING JINGTE MACHINERY CO Ltd
Original Assignee
TONGLING JINGTE MACHINERY 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.)
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Publication date
Application filed by TONGLING JINGTE MACHINERY CO Ltd filed Critical TONGLING JINGTE MACHINERY CO Ltd
Priority to CN2011103966439A priority Critical patent/CN102517713A/zh
Publication of CN102517713A publication Critical patent/CN102517713A/zh
Pending legal-status Critical Current

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Abstract

本发明公开了一种右旋式导纱钩，包括有调节杆，调节杆的上端铆接有导纱钩，导纱钩的前端向右卷绕成螺旋状的过纱通道，导纱钩的左侧通过压力焊接固定有挡纱杆。本发明结构合理，具有很高的耐磨性能，导纱钩卷绕成螺旋状，强度高，纱线从过纱通道中穿过，使得毛羽卷绕并高度集中在纱线上，减少了毛羽的产生。

Description

右旋式导纱钩
技术领域
    本发明涉及纺织机械领域，具体涉及纺纱机上对加捻纱线进行导向的右旋式导纱钩。
背景技术
纺纱机在实际工作时，纱线总是长时间连续不断的通过导纱钩，导纱钩的导纱通道处产生局部温升以及严重的磨损，特别是纺织强力较高的化纤产品时，导纱钩的磨损和破坏尤显严重，不可避免地出现导纱钩表面粗糙，甚至形成沟槽，降低了使用寿命。
导纱钩的这种磨损不仅造成纺纱张力不稳定，张力突变现象频繁，纱线断头率增高，生产效率降低，而且成纱毛羽增多，捻度不均匀，直接影响纺纱机的生产效率和产品质量。
发明内容
本发明的目的是提供一种使用寿命长、耐磨的导纱钩。
本发明的技术方案如下：
一种右旋式导纱钩，包括有调节杆，所述调节杆的上端铆接有导纱钩，其特征在于：所述导纱钩的前端向右卷绕成螺旋状的过纱通道，导纱钩的左侧通过压力焊接固定有挡纱杆。
所述的右旋式导纱钩，其特征在于：有纱线从所述的过纱通道中穿过。
本发明的有益效果：
本发明结构合理，具有很高的耐磨性能，导纱钩卷绕成螺旋状，强度高，纱线从过纱通道中穿过，使得毛羽卷绕并高度集中在纱线上，减少了毛羽的产生。
附图说明
    图1为本发明结构示意图。
具体实施方式
参见图1，一种右旋式导纱钩，包括有调节杆4，调节杆4的上端铆接有导纱钩2，导纱钩2的前端向右卷绕成螺旋状的过纱通道3，导纱钩2的左侧通过压力焊接固定有挡纱杆1。
有纱线从过纱通道3中穿过。

Claims (2)

1.一种右旋式导纱钩，包括有调节杆，所述调节杆的上端铆接有导纱钩，其特征在于：所述导纱钩的前端向右卷绕成螺旋状的过纱通道，导纱钩的左侧通过压力焊接固定有挡纱杆。
2.根据权利要求1所述的右旋式导纱钩，其特征在于：有纱线从所述的过纱通道中穿过。
CN2011103966439A 2011-12-05 2011-12-05 右旋式导纱钩 Pending CN102517713A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011103966439A CN102517713A (zh) 2011-12-05 2011-12-05 右旋式导纱钩

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011103966439A CN102517713A (zh) 2011-12-05 2011-12-05 右旋式导纱钩

Publications (1)

Publication Number Publication Date
CN102517713A true CN102517713A (zh) 2012-06-27

Family

ID=46288764

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011103966439A Pending CN102517713A (zh) 2011-12-05 2011-12-05 右旋式导纱钩

Country Status (1)

Country Link
CN (1) CN102517713A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104499128A (zh) * 2015-01-23 2015-04-08 江苏理工学院 可加热型导纱机构

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191003261A (en) * 1910-02-10 1910-10-13 Norman Seddon Brown Improvements in Thread Guides or Lappets for Spinning and Doubling Frames.
JPS5255734A (en) * 1975-10-28 1977-05-07 Toyo Bearing Mfg Co Production of yarn guide comprising different material
JPS5255735A (en) * 1975-10-28 1977-05-07 Toyo Bearing Mfg Co Production of yarn guide comprising two different material elements
DE3520864A1 (de) * 1985-06-11 1986-12-11 Hacoba Textilmaschinen Gmbh & Co Kg, 5600 Wuppertal Drahtfoermiger fadenfuehrer, insbesondere fuer fadenballonabzug
CN2239974Y (zh) * 1995-07-04 1996-11-13 任新增 导纱钩
CN2399408Y (zh) * 1999-09-27 2000-10-04 铜陵市松宝机械有限公司 一种导纱板装置
CN2541474Y (zh) * 2002-05-27 2003-03-26 何瑞彬 细纱机导纱钩
CN2760066Y (zh) * 2004-12-18 2006-02-22 铜陵市精特机械有限责任公司 导纱钩
CN201065452Y (zh) * 2007-07-19 2008-05-28 张长珠 导纱钩
CN202430387U (zh) * 2011-12-05 2012-09-12 铜陵市精特机械有限责任公司 右旋式导纱钩

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191003261A (en) * 1910-02-10 1910-10-13 Norman Seddon Brown Improvements in Thread Guides or Lappets for Spinning and Doubling Frames.
JPS5255734A (en) * 1975-10-28 1977-05-07 Toyo Bearing Mfg Co Production of yarn guide comprising different material
JPS5255735A (en) * 1975-10-28 1977-05-07 Toyo Bearing Mfg Co Production of yarn guide comprising two different material elements
DE3520864A1 (de) * 1985-06-11 1986-12-11 Hacoba Textilmaschinen Gmbh & Co Kg, 5600 Wuppertal Drahtfoermiger fadenfuehrer, insbesondere fuer fadenballonabzug
CN2239974Y (zh) * 1995-07-04 1996-11-13 任新增 导纱钩
CN2399408Y (zh) * 1999-09-27 2000-10-04 铜陵市松宝机械有限公司 一种导纱板装置
CN2541474Y (zh) * 2002-05-27 2003-03-26 何瑞彬 细纱机导纱钩
CN2760066Y (zh) * 2004-12-18 2006-02-22 铜陵市精特机械有限责任公司 导纱钩
CN201065452Y (zh) * 2007-07-19 2008-05-28 张长珠 导纱钩
CN202430387U (zh) * 2011-12-05 2012-09-12 铜陵市精特机械有限责任公司 右旋式导纱钩

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104499128A (zh) * 2015-01-23 2015-04-08 江苏理工学院 可加热型导纱机构

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Application publication date: 20120627