CN202644059U - Spray nozzle device of weft insertion mechanism of hydraulic loom - Google Patents

Spray nozzle device of weft insertion mechanism of hydraulic loom Download PDF

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Publication number
CN202644059U
CN202644059U CN 201220273005 CN201220273005U CN202644059U CN 202644059 U CN202644059 U CN 202644059U CN 201220273005 CN201220273005 CN 201220273005 CN 201220273005 U CN201220273005 U CN 201220273005U CN 202644059 U CN202644059 U CN 202644059U
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CN
China
Prior art keywords
nozzle
spray nozzle
water jet
weft insertion
insertion mechanism
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.)
Expired - Lifetime
Application number
CN 201220273005
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Chinese (zh)
Inventor
计剑华
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Suzhou Hua Ge Electrical Appliance Technology Co Ltd
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Individual
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Priority to CN 201220273005 priority Critical patent/CN202644059U/en
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Publication of CN202644059U publication Critical patent/CN202644059U/en
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Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a spray nozzle device of a weft insertion mechanism of a hydraulic loom. The spray nozzle device consists of a plurality of spray nozzle components, wherein each spray nozzle component comprises a spray nozzle seat which is fixedly arranged on a mounting rack, a spray nozzle main body which is arranged on the spray nozzle seat, and a nozzle needle which is arranged in the spray nozzle main body. The spray nozzle device is characterized in that at least six spray nozzle components are arranged on the spray nozzle device, wherein the nozzle needles in the first and the second spray nozzle components are positioned on a bisector of an opening which is formed by warp threads of the hydraulic loom, and the nozzle needles of the other spray nozzle components are respectively positioned on an upper horizontal straight line and a lower horizontal straight line which are parallel to the bisector of the opening which is formed by the warp threads of the hydraulic loom. The spray nozzle device can use various different woofs, and increase weaving patterns of the hydraulic loom, and through structural improvements, the spraying with six or more nozzles is ensured.

Description

The spray nozzle device of weft insertion mechanism of water jet loom
Technical field
The utility model relates to a kind of weft insertion device of water jet looms, the spray nozzle device in the specific design weft insertion mechanism of water jet loom, the mounting structure of especially a plurality of nozzles.
Background technology
At present, weaving industry, except having kept a small amount of fly-shuttle loom, a large amount of what adopt is shuttleless loom, and water jet looms is a kind of in the shuttleless loom, and it enters between the warp parallel by the ejection pressurised stream, realizes wefting insertion.
In weft insertion device, by the pump sump pressurization, the current of pressurized spray through spray nozzle device, drive simultaneously weft yarn and guide opposite side into from a side of loom.Described spray nozzle device generally includes nozzle carrier, nozzle body and nozzle needle, and nozzle carrier is used for the fixed nozzle device, is arranged on the water stream channel that is connected with water pump in it, and nozzle needle is set in the nozzle body, in order to jet water course and guide parallel.
Common weft insertion system is single spraying or two spray structure, namely be provided with one or two nozzle, and along with the development of technology, need to weave the water jet looms of the cloth that adopts multiple parallel, when the number of nozzle increases, how in limited space, to arrange more nozzle, become the problem that needs solution.Particularly for the setting of the nozzle more than six, difficulty is larger, thereby, need to the spray nozzle device of weft insertion mechanism of water jet loom be improved, to adapt to the setting of the spray distance more than six.
Summary of the invention
Goal of the invention of the present utility model provides a kind of spray nozzle device of weft insertion mechanism of water jet loom, has at least six nozzles, to adapt to the demand of weaving of multiple parallel cloth.
To achieve the above object of the invention, the technical solution adopted in the utility model is: a kind of spray nozzle device of weft insertion mechanism of water jet loom, consisted of by a plurality of nozzle assemblies, each described nozzle assembly comprises the nozzle carrier that is fixedly installed on the installing rack, be arranged on the nozzle body on the nozzle carrier, be installed in the nozzle needle in the nozzle body, be provided with at least 6 described nozzle assemblies, wherein, the 1st, nozzle needle in the 2nd described nozzle assembly is positioned on the bisector of the opening that the warp of water jet looms forms, and the nozzle needle in all the other nozzle assemblies lays respectively at parallel upper of the bisector of the opening that forms with the warp of water jet looms, on lower two horizontal linears.
In the technique scheme, be provided with water stream channel in the described nozzle carrier, wherein, the water stream channel in the nozzle carrier of corresponding upper and lower two row nozzle needles is introduced by upper and lower both sides respectively.
Preferred technical scheme, the distance of described upper and lower two horizontal linears equals the minimum mounting distance of the nozzle body of adjacent nozzle assembly.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1. the utility model is provided with at least 6 nozzle assemblies, thereby can use multiple different parallel, but has increased the woven designs of water jet looms.
2. the nozzle needle in the utility model the 1st, the 2nd the described nozzle assembly is positioned on the bisector of the opening that the warp of water jet looms forms, nozzle needle in all the other nozzle assemblies lays respectively on parallel upper and lower two horizontal linears of the bisector of the opening that forms with the warp of water jet looms, thereby saved the installing space of a plurality of nozzle assemblies, guaranteed six spray and more multi-jet realizations.
Description of drawings
Fig. 1 is the schematic diagram of the utility model embodiment.
Wherein: 1, installing rack; 2, nozzle carrier; 3, nozzle body.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: referring to shown in Figure 1, a kind of spray nozzle device of weft insertion mechanism of water jet loom, consisted of by a plurality of nozzle assemblies, each described nozzle assembly comprises the nozzle carrier 2 that is fixedly installed on the installing rack 1, be arranged on the nozzle body 3 on the nozzle carrier 2, be installed in the nozzle needle in the nozzle body, be provided with 6 described nozzle assemblies, wherein, the 1st, nozzle needle in the 2nd described nozzle assembly is positioned on the bisector of the opening that the warp of water jet looms forms, and the nozzle needle in all the other nozzle assemblies lays respectively at parallel upper of the bisector of the opening that forms with the warp of water jet looms, on lower two horizontal linears.
In the present embodiment, be provided with water stream channel in the described nozzle carrier, wherein, the water stream channel in the nozzle carrier of corresponding upper and lower two row nozzle needles is introduced by upper and lower both sides respectively.
Preferably, the distance of described upper and lower two horizontal linears equals the minimum mounting distance of the nozzle body of adjacent nozzle assembly.
As required, more nozzle assembly can be set, for example, 7,8 or 10 nozzle assemblies, usually, if be the even numbers of nozzles assembly, then except the 1st, the 2nd nozzle assembly, the nozzle needle in remaining nozzle assembly is upper and lower respectively to be arranged in two row parallel to each other, if the odd number nozzle assembly, nozzle needle in last nozzle assembly can be arranged in any delegation of upper and lower two row, also can be arranged on the bisector of the opening that the warp of water jet looms forms.

Claims (3)

1. the spray nozzle device of a weft insertion mechanism of water jet loom, consisted of by a plurality of nozzle assemblies, each described nozzle assembly comprises the nozzle carrier that is fixedly installed on the installing rack, be arranged on the nozzle body on the nozzle carrier, be installed in the nozzle needle in the nozzle body, it is characterized in that: be provided with at least 6 described nozzle assemblies, wherein, the 1st, nozzle needle in the 2nd described nozzle assembly is positioned on the bisector of the opening that the warp of water jet looms forms, and the nozzle needle in all the other nozzle assemblies lays respectively at parallel upper of the bisector of the opening that forms with the warp of water jet looms, on lower two horizontal linears.
2. the spray nozzle device of weft insertion mechanism of water jet loom according to claim 1 is characterized in that: be provided with water stream channel in the described nozzle carrier, wherein, the water stream channel in the nozzle carrier of corresponding upper and lower two row nozzle needles is introduced by upper and lower both sides respectively.
3. the spray nozzle device of weft insertion mechanism of water jet loom according to claim 1, it is characterized in that: the distance of described upper and lower two horizontal linears equals the minimum mounting distance of the nozzle body of adjacent nozzle assembly.
CN 201220273005 2012-06-11 2012-06-11 Spray nozzle device of weft insertion mechanism of hydraulic loom Expired - Lifetime CN202644059U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220273005 CN202644059U (en) 2012-06-11 2012-06-11 Spray nozzle device of weft insertion mechanism of hydraulic loom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220273005 CN202644059U (en) 2012-06-11 2012-06-11 Spray nozzle device of weft insertion mechanism of hydraulic loom

Publications (1)

Publication Number Publication Date
CN202644059U true CN202644059U (en) 2013-01-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220273005 Expired - Lifetime CN202644059U (en) 2012-06-11 2012-06-11 Spray nozzle device of weft insertion mechanism of hydraulic loom

Country Status (1)

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CN (1) CN202644059U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103061007A (en) * 2013-01-28 2013-04-24 苏州三和仪器有限公司 Multi-jet-needle combination device for weft insertion mechanisms of water-jet looms

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103061007A (en) * 2013-01-28 2013-04-24 苏州三和仪器有限公司 Multi-jet-needle combination device for weft insertion mechanisms of water-jet looms
CN103061007B (en) * 2013-01-28 2014-08-13 苏州三和仪器有限公司 Multi-jet-needle combination device for weft insertion mechanisms of water-jet looms

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C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Wujiang Zhenyu Textile Electrical Appliances Factory

Assignor: Ji Jianhua

Contract record no.: 2013320010016

Denomination of utility model: Nozzle device in weft insertion mechanism of hydraulic loom

Granted publication date: 20130102

License type: Exclusive License

Record date: 20130305

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
EC01 Cancellation of recordation of patent licensing contract

Assignee: Wujiang Zhenyu Textile Electrical Appliances Factory

Assignor: Ji Jianhua

Contract record no.: 2013320010016

Date of cancellation: 20140116

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
ASS Succession or assignment of patent right

Owner name: SUQIAN HUAYU TEXTILE ELECTROMECHANICAL CO., LTD.

Free format text: FORMER OWNER: JI JIANHUA

Effective date: 20140304

COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 215228 SUZHOU, JIANGSU PROVINCE TO: 223600 SUQIAN, JIANGSU PROVINCE

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20140304

Address after: 223600 No. 1, blessing Road, Shuyang Economic Development Zone, Suqian, Jiangsu

Patentee after: SUQIAN HUAYU TEXTILE ELECTRICAL MECHANICAL CO., LTD.

Address before: 215228 Jiangsu city of Suzhou province Wujiang city Shengze Town Ring Road on the north side of Wujiang Zhenyu Textile Electrical Appliance Factory

Patentee before: Ji Jianhua

ASS Succession or assignment of patent right

Owner name: WUJIANG ZHENYU TEXTILE EQUIPMENT FACTORY

Free format text: FORMER OWNER: SUQIAN HUAYU TEXTILE ELECTROMECHANICAL CO., LTD.

Effective date: 20141124

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 223600 SUQIAN, JIANGSU PROVINCE TO: 215228 SUZHOU, JIANGSU PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20141124

Address after: 215228, Suzhou District, Jiangsu City, Wujiang province Shengze North Ring Road on the north side of Lotus Village

Patentee after: Wujiang Zhenyu Textile Electrical Appliances Factory

Address before: 223600 No. 1, blessing Road, Shuyang Economic Development Zone, Suqian, Jiangsu

Patentee before: SUQIAN HUAYU TEXTILE ELECTRICAL MECHANICAL CO., LTD.

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160808

Address after: 215228 12 groups of Lotus Village, Shengze Town, Wujiang District, Jiangsu, Suzhou

Patentee after: Suzhou Hua Ge Electrical Appliance Technology Co., Ltd.

Address before: 215228, Suzhou District, Jiangsu City, Wujiang province Shengze North Ring Road on the north side of Lotus Village

Patentee before: Wujiang Zhenyu Textile Electrical Appliances Factory

CX01 Expiry of patent term

Granted publication date: 20130102

CX01 Expiry of patent term