CN110172775A - A kind of jet-propelled no shuttle weaving loom - Google Patents
A kind of jet-propelled no shuttle weaving loom Download PDFInfo
- Publication number
- CN110172775A CN110172775A CN201910547262.2A CN201910547262A CN110172775A CN 110172775 A CN110172775 A CN 110172775A CN 201910547262 A CN201910547262 A CN 201910547262A CN 110172775 A CN110172775 A CN 110172775A
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- CN
- China
- Prior art keywords
- yarn
- jet
- storage
- propelled
- guide
- 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.)
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Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/28—Looms 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
- D03D47/30—Looms 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
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/34—Handling the weft between bulk storage and weft-inserting means
- D03D47/36—Measuring and cutting the weft
- D03D47/361—Drum-type weft feeding devices
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The present invention relates to field of textile equipment, and disclose a kind of jet-propelled no shuttle weaving loom, including yarn bobbin, yarn guide, weft accumulator, weft brake, main burner, weaving body and auxiliary jet, yarn is wound on the yarn bobbin, the head end of the yarn sequentially passes through yarn guide, weft accumulator, weft brake, main burner, weaving body.The jet-propelled no shuttle weaving loom, it is wrapped on the guide band on six yarn storage tympanic canals by yarn, when the yarn that yarn moves back circle end is mobile, groove using yarn effect guide band moves guide band accordingly, so that the yarn loops being wrapped on guide band are mobile, avoid yarn accumulation together, the yarn for ensuring to move back circle is not influenced by winding end yarn, so that the gravitation for moving back loop yarn line reduces, the air pressure that i.e. main burner sprays accordingly reduces, it reduces costs and moves back circle difficulty with yarn, the yarn of winding will not there is a situation where tangled up and knotted, so that production efficiency improves.
Description
Technical field
The present invention relates to field of textile equipment, specially a kind of jet-propelled no shuttle weaving loom.
Background technique
Air-jet loom is that the shuttleless loom of shed open is passed through using jet-stream wind weft traction, by jet stream that jet generates come
Achieve the purpose that wefting insertion, this filling insertion way can make loom realize high speed high yield, weft accumulator is the important composition knot of air-jet loom
One of structure moves back apparatus for temporary storage of the weft yarn of solution before introducing shed open on bobbin, is fitly rolled up by temporary weft yarn arrangement
It is wound on the conical surface of yarn storage drum smooth cylindrical body or cone angle very little, creates good weft yarn high-speed unwinding item for wefting insertion
Part.
However, the weft accumulator of existing air-jet loom is at work, storage emery disc rotation, since yarn moves back while winding
Circle, although storage latitude cylinder is equipped with certain taper, yarn falls off in order to prevent, moves back the yarn that the yarn of circle is wound and pushes down,
Power needed for causing yarn to move back circle increases, so that the air pressure that main burner sprays increases, increase cost and yarn moves back circle
Difficulty, and the yarn the case where being easy to happen tangled up and knotted wound, have influenced the production efficiency of yarns.
Summary of the invention
The present invention provides a kind of jet-propelled no shuttle weaving loom, has yarn convenient for winding and move back circle, high production efficiency
Advantage solves the technical issues of mentioning in background technique.
The invention provides the following technical scheme: a kind of jet-propelled no shuttle weaving loom, including yarn bobbin, yarn guide, storage latitude
Device, weft brake, main burner, weave body and auxiliary jet, are wound with yarn, the head of the yarn on the yarn bobbin
End sequentially passes through yarn guide, weft accumulator, weft brake, main burner, weaving body, and the side of the weft accumulator is equipped with storage latitude rolling
Wound packages is set, and the yarn is wrapped on storage latitude drum apparatus, and is stored up latitude drum apparatus and rotated by motor driven, the yarn
Head end draws yarn by weaving body and moves right, and the ring that yarn is located on storage latitude drum apparatus moves to right.
Preferably, the storage latitude drum apparatus includes the yarn storage disk that rotation is driven by motor, the yarn storage disc side it is outer
Along being fixedly connected there are six yarn storage tympanic canal, six yarn storage tympanic canals are symmetrical in the side of yarn storage disk, the yarn storage tympanic canal
Both ends be fixedly connected to locating shaft, the middle part of two locating shafts is movably installed with runner, two runners respectively
Between be sequentially connected with guide band, the yarn is wound on the outer surface of guide band.
Preferably, the radius value of the runner is greater than the length value of locating shaft.
Preferably, bearing is equipped between the runner and locating shaft.
Preferably, the outer surface of the guide band is equipped with the inclined groove of equidistant arrangement, and groove and the yarn for being coiled into ring
Line is corresponding.
Preferably, the connecting cylinder being fixedly connected in the middle part of the yarn storage disc side on the inside of yarn storage tympanic canal, the company
One end of connect cylinder is fixedly connected with the brush positioned at yarn storage tympanic canal side, and the outside of the brush is equipped with nylon bruss, and yarn with
Nylon bruss contact.
Preferably, the weft accumulator is equipped with yarn poteye, and the yarn passes through yarn poteye and is wrapped in storage latitude roller
On device, the inside of the yarn poteye is equipped with the dry cavernous body of package yarn.
The present invention have it is following the utility model has the advantages that
The jet-propelled no shuttle weaving loom, is wrapped on the guide band on six yarn storage tympanic canals by yarn, moves back circle in yarn
When the yarn at end is mobile, the groove using yarn effect guide band moves guide band accordingly, leads so that being wrapped in
Yarn loops on cotton yarn tape are mobile, avoid yarn accumulation together, it is ensured that the yarn for moving back circle is not influenced by winding end yarn, is made
The gravitation that loop yarn line must be moved back reduces, i.e., the air pressure that main burner sprays accordingly reduces, and reduces costs and moves back circle difficulty with yarn, twines
Around yarn will not there is a situation where tangled up and knotted so that production efficiency improve, while because the air pressure of ejection reduce so that air-flow
The frictional force of yarn is reduced, for relatively existing weaving loom, can effectively reduce the probability of yarn broken string when drawing yarn.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is that Fig. 1 structure of the present invention stores up latitude drum apparatus schematic diagram；
Fig. 3 is Fig. 3 structure yarn storage tympanic canal side view of the present invention.
In figure: 1, yarn bobbin；2, yarn guide；3, weft accumulator；31, latitude drum apparatus is stored up；311, yarn storage disk；312, yarn storage
Tympanic canal；313, locating shaft；314, runner；315, guide band；32, brush；33, yarn poteye；321, connecting cylinder；4, weft thread brake
Device；5, main burner；6, weaving body；7, auxiliary jet；8, yarn.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-3, a kind of jet-propelled no shuttle weaving loom, including yarn bobbin 1, yarn guide 2, weft accumulator 3, weft yarn system
Dynamic device 4, main burner 5, weave body 6 and auxiliary jet 7, are wound with yarn 8 on yarn bobbin 1, the head end of yarn 8 sequentially passes through
Yarn guide 2, weft accumulator 3, weft brake 4, main burner 5, weaving body 6, weft accumulator 3 are equipped with yarn poteye 33, and yarn 8 is worn
It crosses yarn poteye 33 and is wrapped on storage latitude drum apparatus 31, the inside of yarn poteye 33 is equipped with the dry cavernous body of package yarn 8,
The moisture of yarn 8 is absorbed using dry cavernous body and yarn 8 is cleaned, and has ensured the quality of subsequent weaving, the one of weft accumulator 3
Side is equipped with storage latitude drum apparatus 31, and storage latitude drum apparatus 31 includes the yarn storage disk 311 that rotation is driven by motor, 311 side of yarn storage disk
The connecting cylinder 321 positioned at 312 inside of yarn storage tympanic canal is fixedly connected in the middle part of face, one end of connecting cylinder 321 is fixedly connected with position
The outside of brush 32 in 312 side of yarn storage tympanic canal, brush 32 is equipped with nylon bruss, and yarn 8 is contacted with nylon bruss, utilizes nylon
Brush can effectively prevent the kink of yarn 8 and reduce the unwinding balloon tension of yarn 8, so that gripping of the bringer device of loom to yarn 8
Power is not easily susceptible to influence, and air ring will not change with the variation of withdrawal speed, so that the conveying of weft yarn is become relatively stable, yarn storage
The outer of 311 side of disk is fixedly connected there are six yarn storage tympanic canal 312, and six yarn storage tympanic canals 312 are symmetrical in the side of yarn storage disk 311
Distribution, the both ends of yarn storage tympanic canal 312 are fixedly connected to locating shaft 313, and the middle part of two locating shafts 313 is movably installed with respectively
Runner 314, the radius value of runner 314 are greater than the length value of locating shaft 313, it is ensured that and yarn 8 is wrapped on six guide bands 315,
It does not contact with yarn storage tympanic canal 312, during lead, when yarn storage tympanic canal 312 moves back loop yarn line 8, is relatively easy to, not by sliding friction
It influences, bearing is equipped between runner 314 and locating shaft 313, frictional dissipation is effectively dropped when using bearing runner 314 being rotated
It is low, so that the frictional force overcome when driving guide band 315 mobile is effectively reduced, two runners when further decreasing yarn 8 and moving back circle
Guide band 315 is sequentially connected between 314, yarn 8 is wound on the outer surface of guide band 315, and the outer surface of guide band 315 is equipped with
The inclined groove of equidistant arrangement, and groove is corresponding with the yarn 8 of ring is coiled into, yarn 8 is wrapped in the recessed of six guide bands 315
Ring is formed on slot, and when 8 lead of yarn moves back circle, the yarn 8 for moving back circle acts on the inner wall of 315 groove of guide band, so that guide
Band 315 is mobile, and the yarn 8 newly wound continues to arrange positioned at the groove of guide band 315 at ring, it is ensured that and yarn 8 will not be accumulated,
The required active force to yarn 8 reduces when so as to lead, and yarn 8 is wrapped on storage latitude drum apparatus 31, and stores up latitude drum apparatus
31 are rotated by motor driven, and the head end of yarn 8 draws yarn by weaving body 6 and moves right, and yarn 8 is located at storage latitude drum apparatus 31
On ring move to right, in the weaving loom course of work, carry out drawing yarn under the effect of 5 jet of main burner, while yarn storage be driven by motor
The yarn 8 that disk 311 drives yarn storage tympanic canal 312 to rotate on winding yarn bobbin 1 is laid in, and yarn 8 is wrapped in six yarn storage drums
On guide band 315 on pipe 312, and the ring being sequentially distributed from left to right, yarn are formed in the groove being tightly attached on guide band 315
Line 8 is moved up at weaving body 6 in the Jet Stream effect lower right of main burner 5 and is weaved, and mobile yarn 8 acts on guide band
Groove on 315 enters yarn storage tympanic canal 312 by yarn poteye 33 so that guide band 315 is bonded moving to right on one side for yarn 8
The ring that yarn 8 continues to be wrapped on 315 groove of guide band moves to right, and avoids the accumulation of yarn 8 together, it is ensured that when drawing yarn, move back circle
Yarn 8 not by winding end yarn 8 influenced, move back loop yarn line 8 required gravitation reduce, i.e., main burner 5 spray air pressure it is corresponding
Reduce, reduces costs and move back circle difficulty with yarn 8, the yarn 8 of winding will not be there is a situation where tangled up and knotted, so that production effect
Rate improves, while because the air pressure of ejection reduces, so that air-flow reduces the frictional force of yarn 8, for relatively existing weaving loom,
The probability of the broken string of yarn 8 can effectively be reduced when drawing yarn.
In use, being acted on by yarn guide 2, so that the yarn 8 on yarn bobbin 1 passes through yarn poteye 33 and yarn storage tympanic canal
On 312, while motor driven yarn storage disk 311 drives yarn storage tympanic canal 312 to rotate, and yarn 8 is wound on the guide band on yarn storage tympanic canal 312
On, the airflow function that yarn 8 is sprayed through main burner 5 draw yarn and weaves with the effect of yarn 8 at auxiliary jet 7, yarn storage drum
The left end winding yarn 8 of pipe 312, right end move back circle, and yarn 8 acts on the groove on guide band 315 when moving back circle, guide band 315 moves
Dynamic, 8 ring of yarn of winding terminal moves to right therewith, during this, moves back loop yarn line 8 and is not squeezed and will not fall off by pitch of the laps yarn 8, main
The air-flow continuous action that nozzle 5 sprays, is persistently drawn yarn.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of jet-propelled no shuttle weaving loom, including yarn bobbin (1), yarn guide (2), weft accumulator (3), weft brake (4),
Main burner (5), weaving body (6) and auxiliary jet (7), it is characterised in that: yarn (8) are wound on the yarn bobbin (1),
The head end of the yarn (8) sequentially passes through yarn guide (2), weft accumulator (3), weft brake (4), main burner (5), weaving body
(6), the side of the weft accumulator (3) is equipped with storage latitude drum apparatus (31), and the yarn (8) is wrapped in storage latitude drum apparatus (31)
On, and store up latitude drum apparatus (31) and rotated by motor driven, the head end of the yarn (8) draws yarn to the right by weaving body (6)
Mobile, the ring that yarn (8) is located in storage latitude drum apparatus (31) moves to right.
2. the jet-propelled no shuttle weaving loom of one kind according to claim 1, it is characterised in that: the storage latitude drum apparatus (31)
Yarn storage disk (311) including rotation is driven by motor, the outer of yarn storage disk (311) side be fixedly connected there are six yarn storage drum
It manages (312), six yarn storage tympanic canals (312) are symmetrical in the side of yarn storage disk (311), the yarn storage tympanic canal (312)
Both ends are fixedly connected to locating shaft (313), and the middle part of two locating shafts (313) is movably installed with runner (314) respectively,
It is sequentially connected with guide band (315) between two runners (314), the yarn (8) is wound on the outer surface of guide band (315)
On.
3. the jet-propelled no shuttle weaving loom of one kind according to claim 2, it is characterised in that: the radius of the runner (314)
Value is greater than the length value of locating shaft (313).
4. the jet-propelled no shuttle weaving loom of one kind according to claim 2, it is characterised in that: the runner (314) and positioning
Bearing is equipped between axis (313).
5. the jet-propelled no shuttle weaving loom of one kind according to claim 2, it is characterised in that: outside the guide band (315)
Surface is equipped with the inclined groove of equidistant arrangement, and groove is corresponding with yarn (8) of ring are coiled into.
6. the jet-propelled no shuttle weaving loom of one kind according to claim 1, it is characterised in that: yarn storage disk (311) side
Middle part be fixedly connected with the connecting cylinder (321) on the inside of yarn storage tympanic canal (312), one end of the connecting cylinder (321) is fixed
It is connected with the brush (32) positioned at yarn storage tympanic canal (312) side, the outside of the brush (32) is equipped with nylon bruss, and yarn (8)
It is contacted with nylon bruss.
7. the jet-propelled no shuttle weaving loom of one kind according to claim 1, it is characterised in that: the weft accumulator (3) is equipped with
Yarn poteye (33), the yarn (8) pass through yarn poteye (33) and are wrapped in storage latitude drum apparatus (31), the guide porcelain
The inside of eye (33) is equipped with the dry cavernous body of package yarn (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910547262.2A CN110172775A (en) | 2019-06-24 | 2019-06-24 | A kind of jet-propelled no shuttle weaving loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910547262.2A CN110172775A (en) | 2019-06-24 | 2019-06-24 | A kind of jet-propelled no shuttle weaving loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110172775A true CN110172775A (en) | 2019-08-27 |
Family
ID=67698808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910547262.2A Pending CN110172775A (en) | 2019-06-24 | 2019-06-24 | A kind of jet-propelled no shuttle weaving loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110172775A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115058819A (en) * | 2022-05-11 | 2022-09-16 | 苏州欧尼迪纺织科技有限公司 | Weft backing-off anti-stumbling device of loom |
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| US4403634A (en) * | 1980-04-01 | 1983-09-13 | Sulzer Brothers Limited | Weft yarn storage device for weaving machines |
| JPH06156873A (en) * | 1992-11-18 | 1994-06-03 | Murao & Co Ltd | Yarn pulling-out device |
| JPH07252749A (en) * | 1994-03-11 | 1995-10-03 | Toyota Autom Loom Works Ltd | Picking device in jet loom |
| CN1248301A (en) * | 1997-02-18 | 2000-03-22 | Iro有限公司 | Measuring delivery device |
| CN1321800A (en) * | 2000-04-28 | 2001-11-14 | 爱吉尔电子股份公司 | Balloon preventing device for weft feeder of loom, especially air jet loom |
| CN201722004U (en) * | 2010-07-20 | 2011-01-26 | 深圳市沃尔核材股份有限公司 | Wire storing device |
| CN103370462A (en) * | 2010-11-25 | 2013-10-23 | 乌斯特技术股份公司 | A method and apparatus for controlling a jet loom |
| CN204780070U (en) * | 2015-06-01 | 2015-11-18 | 苏州市晨彩纺织研发有限公司 | Interior rotating weft accumulator |
| CN108547036A (en) * | 2018-05-16 | 2018-09-18 | 苏州弗士曼精密机械有限公司 | A kind of swinging weft accumulator |
| CN109668412A (en) * | 2018-12-03 | 2019-04-23 | 张鸿连 | A kind of yarn drying process device |
-
2019
- 2019-06-24 CN CN201910547262.2A patent/CN110172775A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3891155A (en) * | 1971-06-19 | 1975-06-24 | Pavena Ag | Method and apparatus for controlling a winding device for a continuously supplied fiber sliver |
| US4403634A (en) * | 1980-04-01 | 1983-09-13 | Sulzer Brothers Limited | Weft yarn storage device for weaving machines |
| JPH06156873A (en) * | 1992-11-18 | 1994-06-03 | Murao & Co Ltd | Yarn pulling-out device |
| JPH07252749A (en) * | 1994-03-11 | 1995-10-03 | Toyota Autom Loom Works Ltd | Picking device in jet loom |
| CN1248301A (en) * | 1997-02-18 | 2000-03-22 | Iro有限公司 | Measuring delivery device |
| CN1321800A (en) * | 2000-04-28 | 2001-11-14 | 爱吉尔电子股份公司 | Balloon preventing device for weft feeder of loom, especially air jet loom |
| CN201722004U (en) * | 2010-07-20 | 2011-01-26 | 深圳市沃尔核材股份有限公司 | Wire storing device |
| CN103370462A (en) * | 2010-11-25 | 2013-10-23 | 乌斯特技术股份公司 | A method and apparatus for controlling a jet loom |
| CN204780070U (en) * | 2015-06-01 | 2015-11-18 | 苏州市晨彩纺织研发有限公司 | Interior rotating weft accumulator |
| CN108547036A (en) * | 2018-05-16 | 2018-09-18 | 苏州弗士曼精密机械有限公司 | A kind of swinging weft accumulator |
| CN109668412A (en) * | 2018-12-03 | 2019-04-23 | 张鸿连 | A kind of yarn drying process device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115058819A (en) * | 2022-05-11 | 2022-09-16 | 苏州欧尼迪纺织科技有限公司 | Weft backing-off anti-stumbling device of loom |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190827 |
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| RJ01 | Rejection of invention patent application after publication |