CN108330597A - 一种喷气织机上的辅助主喷 - Google Patents

一种喷气织机上的辅助主喷 Download PDF

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Publication number
CN108330597A
CN108330597A CN201810058494.7A CN201810058494A CN108330597A CN 108330597 A CN108330597 A CN 108330597A CN 201810058494 A CN201810058494 A CN 201810058494A CN 108330597 A CN108330597 A CN 108330597A
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CN
China
Prior art keywords
jet
air
pipe
mounting base
auxiliary main
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Pending
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CN201810058494.7A
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English (en)
Inventor
陈妍
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.)
Jiangsu Downing Clothing Co Ltd
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Jiangsu Downing Clothing Co Ltd
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Application filed by Jiangsu Downing Clothing Co Ltd filed Critical Jiangsu Downing Clothing Co Ltd
Priority to CN201810058494.7A priority Critical patent/CN108330597A/zh
Publication of CN108330597A publication Critical patent/CN108330597A/zh
Pending legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/28Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
    • D03D47/30Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by gas jet
    • D03D47/3006Construction of the nozzles
    • D03D47/302Auxiliary nozzles
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/28Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
    • D03D47/30Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by gas jet
    • D03D47/3006Construction of the nozzles
    • D03D47/3013Main nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Abstract

本发明公开了一种喷气织机上的辅助主喷,包括安装座和喷管,所述安装座安装在喷气织机上,所述喷管前端设有喷嘴,所述喷嘴至安装座末端长度为250mm,所述喷管内设有芯管,所述芯管内径为2.0mm,所述芯管外径为2.3mm。优选的,所述喷管由不锈钢制成。本发明所提供的喷气织机上的辅助主喷,喷出的气体较为稳定,气压一般为0.25Mpa,气压降低,节省气体,从而更加节能。

Description

一种喷气织机上的辅助主喷
技术领域
本发明涉及喷气织机技术领域,具体的说涉及一种喷气织机上的辅助主喷。
背景技术
喷气织机是采用喷射气流牵引纬纱穿越梭口的无梭织机。工作原理是利用空气作为引纬介质,以喷射出的压缩气流对纬纱产生摩擦牵引力进行牵引,将纬纱带过梭口,通过喷气产生的射流来达到引纬的目的。辅助主喷是喷气织机上的一个重要零部件,目前的辅助主喷的喷管和安装座长度短,喷管内孔一般为2.5mm,喷管外径一般为2.7mm,喷出的气体压力较大,气压不稳定,气体消耗大。
发明内容
本发明为了克服上述的不足,提供了一种喷气织机上的辅助主喷,包括安装座和喷管,所述安装座安装在喷气织机上,所述喷管前端设有喷嘴,所述喷嘴至安装座末端长度为250mm,所述喷管内设有芯管,所述芯管内径为2.0mm,所述芯管外径为2.3mm。
优选的,所述喷管由不锈钢制成。
优选的,所述芯管由铜及铜合金制成。
优选的,所述安装座通过螺栓固定在喷气织机上。
本发明的有益效果是:本发明所提供的喷气织机上的辅助主喷,喷出的气体较为稳定,气压一般为0.25Mpa,气压降低,节省气体,从而更加节能。
附图说明
本发明将通过例子并参照附图的方式说明,其中:
图1是本发明的结构示意图;
图2是本发明的侧视示意图。
具体实施方式
现在结合附图对本发明作进一步详细的说明。这些附图均为简化的示意图,仅以示意方式说明本发明的基本结构,因此其仅显示与本发明有关的构成。
如图1、图2所示,本发明为一种喷气织机上的辅助主喷,包括安装座1和喷管2,所述安装座1安装在喷气织机上,所述喷管2前端设有喷嘴3,所述喷嘴3至安装座1末端长度为250mm,所述喷管2内设有芯管4,所述芯管4内径为2.0mm,所述芯管4外径为2.3mm。
所述喷管2由不锈钢制成。
所述芯管4由铜及铜合金制成。
所述安装座1通过螺栓固定在喷气织机上。
本发明所提供的喷气织机上的辅助主喷,喷出的气体较为稳定,气压一般为0.25Mpa,气压降低,节省气体,从而更加节能。
上述依据本发明为启示,通过上述的说明内容,相关工作人员完全可以在不偏离本项发明技术思想的范围内,进行多样的变更以及修改。本项发明的技术性范围并不局限于说明书上的内容,必须要根据权利要求范围来确定其技术性范围。

Claims (4)

1.一种喷气织机上的辅助主喷,其特征在于:包括安装座和喷管,所述安装座安装在喷气织机上,所述喷管前端设有喷嘴,所述喷嘴至安装座末端长度为250mm,所述喷管内设有芯管,所述芯管内径为2.0mm,所述芯管外径为2.3mm。
2.根据权利要求1所述的喷气织机上的辅助主喷,其特征在于:所述喷管由不锈钢制成。
3.根据权利要求1所述的喷气织机上的辅助主喷,其特征在于:所述芯管由铜及铜合金制成。
4.根据权利要求1所述的喷气织机上的辅助主喷,其特征在于:所述安装座通过螺栓固定在喷气织机上。
CN201810058494.7A 2018-01-22 2018-01-22 一种喷气织机上的辅助主喷 Pending CN108330597A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810058494.7A CN108330597A (zh) 2018-01-22 2018-01-22 一种喷气织机上的辅助主喷

Applications Claiming Priority (1)

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CN201810058494.7A CN108330597A (zh) 2018-01-22 2018-01-22 一种喷气织机上的辅助主喷

Publications (1)

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CN108330597A true CN108330597A (zh) 2018-07-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109914015A (zh) * 2019-04-19 2019-06-21 江西盛祥电子材料股份有限公司 一种喷气织机的喷气引纬系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2552963Y (zh) * 2002-05-10 2003-05-28 张平国 喷气织机节能辅助喷嘴
US20050236062A1 (en) * 2002-05-31 2005-10-27 Dornier Peter D Method for holding taut a weft thread and a loom for carrying out said method
CN203834112U (zh) * 2014-04-30 2014-09-17 常州捷特纺织器材有限公司 喷气织机用辅喷嘴装置及引纬系统
CN203904592U (zh) * 2014-05-06 2014-10-29 青岛铠硕纺机有限公司 一种喷气织机独立供气引纬系统用喷嘴
CN104762733A (zh) * 2015-04-03 2015-07-08 苏州科润织造有限公司 一种纺织辅助喷嘴

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2552963Y (zh) * 2002-05-10 2003-05-28 张平国 喷气织机节能辅助喷嘴
US20050236062A1 (en) * 2002-05-31 2005-10-27 Dornier Peter D Method for holding taut a weft thread and a loom for carrying out said method
CN203834112U (zh) * 2014-04-30 2014-09-17 常州捷特纺织器材有限公司 喷气织机用辅喷嘴装置及引纬系统
CN203904592U (zh) * 2014-05-06 2014-10-29 青岛铠硕纺机有限公司 一种喷气织机独立供气引纬系统用喷嘴
CN104762733A (zh) * 2015-04-03 2015-07-08 苏州科润织造有限公司 一种纺织辅助喷嘴

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109914015A (zh) * 2019-04-19 2019-06-21 江西盛祥电子材料股份有限公司 一种喷气织机的喷气引纬系统

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