CN205856762U

CN205856762U - Yarn-feeding device

Info

Publication number: CN205856762U
Application number: CN201620455412.9U
Authority: CN
Inventors: 陈伯霖
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-05-18
Filing date: 2016-05-18
Publication date: 2017-01-04
Anticipated expiration: 2026-05-18

Abstract

This utility model is a kind of yarn-feeding device, including sending yarn body, is fixedly arranged on circular loom, and rear end is provided with into yarn guide eye, for yarn from sending yarn body to introduce；One driver element, is mounted on and send above yarn body；One Yarn feeding wheel group, transmission is linked to driver element, including variable and quantitative Yarn feeding wheel；One guide component, is fixedly arranged on and send below yarn body and offer window, is being respectively provided on two sides with second, five guide eyes and the 4th guide eye；One guide unit, is fixedly arranged on guide component position in Yarn feeding wheel group side, is provided with the guide arm in bending, and guide arm end is provided with one the 3rd guide eye, and Yarn feeding wheel group opposite side is located in the turnover of mat guide arm；Yarn mat guide unit and the guiding of guide component, after being set around variable wheel and quantitative Yarn feeding wheel, stop detect arm and yarn guide eye through end guide eye, yarn presser device, yarn.

Description

Yarn-feeding device

Technical field

This utility model relates to a kind of yarn-feeding device, and a kind of have concentration, convenient and smooth and bigger yarn Lead around working space, and then make yarn lead around operation and broken yarn to stop to repair rapidly, the yarn-feeding device of the actively effects such as convenient.

Background technology

Circular loom be by means of Yarn guide mechanism, yarn is imported yarn-feeding device after, relend Yarn feeding wheel and the lever jack of yarn-feeding device Carry out the follow-up yarn that send to operate, owing to the kind of knitting machine weaving yarn changes with each passing day, and its cloth characteristic of weaving market Demand is the ardentest so that yarn-feeding device is the most aobvious important to the guiding conveying operations of yarn.Pressing, the existing yarn that send sending yarn function fills Put, its mainly by a yarn-feeding device body, collective or indivedual drive mechanism of transmission, Yarn feeding wheel, guide unit, yarn guide and The yarn parking that comes in and goes out detects arm etc. and is formed, and this yarn-feeding device body borrows the holder of body rearward end to knit at round needle with screw locking Creel ring on machine, and this guide unit piece combines one or more groups yarn guide and is located on this yarn-feeding device body, in order to This guide unit directing thread is coordinated to enter Yarn feeding wheel.

The yarn that enters of this yarn-feeding device aforementioned stops and detects arm, yarn guide and threading working place and be concentrated mainly on this and send yarn to fill Put the space, forward and backward both ends of body, be especially positioned at the several guides on the yarn guide sending the forward and backward both ends of yarn body at this Eye carry out winding back and forth entry operation time, owing to this yarn-feeding device is laid on circular loom, generally with annular array Ask space effectively to utilize, therefore the available spacing between adjacent yarn-feeding device be the most little so that this yarn-feeding device its pass around the behaviour of yarn Make space the narrowest, therefore make its finger pass around yarn operation carry out extremely difficult the most time-consuming, and when broken yarn stops, Yarn is less susceptible to again complete winding reparation rapidly, makes shutdown reparation or activity duration of again entrying elongate, therefore this yarn-feeding device Enter the configuration of yarn component and yarn passes around laying space and seems the requirement not quite being inconsistent in operational benefits.Furthermore, this yarn aforementioned Operation of entrying need to carry out yarn winding operation back and forth from yarn-feeding device body forward and backward two ends distance, more makes to pass around work Sequence is relatively complicated the most time-consuming rather than belongs to preferable Winding Design；Therefore laying structure is passed around for its overall yarn of yarn-feeding device And make necessity that flowing mode really needs to be broken through again.

Furthermore, the guide eye in existing yarn-feeding device, is to use through type guide eyelit, must be by when wearing yarn Penetrate and pick out at another side, therefore wear tired multiple also the needing of yarn and improve.

Therefore, how the design for above-mentioned existing yarn-feeding device lacks problem and is thoroughly solved, and is really that industry should add With the emphasis direction probed into, break through.

Edge this, the present inventor because existing yarn-feeding device use on disappearance and structure design on do not attain preferable thing Real, inventor i.e. sets about research and development and conceives its solution, it would be desirable to develops one and guarantees that circular knitting machine running is smooth and easy, leads Draw that yarn is convenient and only yarn of setting up defences tangles winding device, to promote the development of this industry, design when many then and have this practicality Novel generation.

Utility model content

The purpose of this utility model is providing a kind of yarn-feeding device, and it can make entering yarn component and leading the master around component of yarn Want working place all to concentrate on yarn-feeding device body rearward end, and make yarn lead around having more greatly, conveniently working place, and Be not easily susceptible to adjacent yarn-feeding device on circular loom disturbed, so make yarn lead around operation and broken yarn stop reparation have Rapidly, actively effect such as convenient and smooth.

An of the present utility model purpose is to provide a kind of yarn-feeding device, and its guide path is to use the fast perforation of pottery to lead Yarn eye, as long as yarn is inwardly imported by guide eye aperture when yarn, and need not carry out traditional perforation again and entry operation, make Yarn lead around operation rapidly, convenient and smooth.

A further object of the present utility model is to provide a kind of yarn-feeding device, its varying-quantity yarn feeding wheel and quantitatively Yarn feeding wheel Use pottery Yarn feeding wheel, the frequency of changing Yarn feeding wheel can be greatly decreased, and yarn can be prevented to tangle winding, its can make yarn with Frictional resistance between Yarn feeding wheel is minimized limit, in order to improving the thread-feeding amount of Yarn feeding wheel and reaching the effect of raising yield, Glossiness to yarn texture surface can maintain to optimum state simultaneously, to guarantee that cloth is woven best in quality.

This utility model is in order to reach above-mentioned purpose and effect, and the technological means taked includes one and send yarn body, Gu Being located on circular loom, end is provided with one and enters yarn guide eye thereafter, send yarn body to introduce with for a yarn from this；One drives list Unit, is mounted on this and send above yarn body；One Yarn feeding wheel group, transmission is linked to this driver element, including a varying-quantity yarn feeding wheel and Quantitatively Yarn feeding wheel；One guide component, is fixedly arranged on this and send below yarn body and offer a window at pars intermedia, left at this guide component Side is provided with one second guide eye and one the 5th guide eye, and is provided with one the 4th guide eye on right side；One guide unit, is fixedly arranged on this Guide component phase para-position are in this Yarn feeding wheel group side, and are provided with a guide arm in bending, and this guide arm end is provided with one the Three guide eyes, the 3rd guide eye borrows the turnover of this guide arm to be located at this Yarn feeding wheel group opposite side；This yarn borrow this guide unit and The guiding of this guide component, after being set around this varying-quantity yarn feeding wheel and quantitative Yarn feeding wheel, through an end guide eye, a yarn pressure yarn Device, a yarn are stopped and are detected arm and a yarn guide eye and reach the skilful establishing of overall space form around yarn operation of convenient and smooth Put.

Described yarn is first entered yarn guide eye by this and enters yarn, passes through send yarn body rearward end to arrange one and enters yarn presser device, This yarn continues and imports the second guide eye of this guide component, and this varying-quantity yarn feeding wheel of pile warp once leads the into this guide unit Three guide eyes, continue to lead into the 4th guide eye, and around the 5th guide eye, by the winding on this quantitative Yarn feeding wheel of this yarn After one to three circle, this window pass, this yarn continue that leading stops into end guide eye, yarn presser device and yarn and detect arm and By this yarn guide eye yarn, sending yarn carrying out variable, this yarn continues winding to more than three circles on this quantitative Yarn feeding wheel, with Reach the operation quantitatively sending yarn, this guide unit, it is fixedly arranged on this vertical direction sending yarn body front.

Described guide unit sets up one the 6th guide eye, and this guide left member side sets up one the 8th guide eye, and right side increases If one the 7th guide eye, this yarn is first entered yarn guide eye by this and enters yarn, passes through send yarn body rearward end to arrange one and enters yarn pressure yarn Device, this yarn continues this second guide eye of importing, this varying-quantity yarn feeding wheel of pile warp once lead into the 3rd guide eye, continue to lead into 4th guide eye, and around the 5th guide eye, further around after this varying-quantity yarn feeding wheel once imports the 6th guide eye, then Lead into the 7th guide eye and around the 8th guide eye, and by this yarn on this quantitative Yarn feeding wheel winding one to three circle after, Passed by this window, this yarn continue stop through this yarn presser device and yarn detect arm and by this yarn guide eye yarn, Send yarn carrying out variable, the 6th guide eye of this guide unit and the 8th guide eye of guide component, the 7th guide eye and the tenth One guide eye is to use fast perforation or through type guide eye structure, the 5th guide eye, the 6th guide eye and the 7th guide eye Fast perforation or through type guide eye structure, phase para-position is in same level, and this yarn continues around on this quantitative Yarn feeding wheel If more than three circles, to reach the operation quantitatively sending yarn, this guide unit, it is fixedly arranged on this vertical direction sending yarn body front.

Described varying-quantity yarn feeding wheel be use pottery wheel, have high-wearing feature cushion rubber wheel or metal bar wheel constituted give Yarn is taken turns.

Described quantitative Yarn feeding wheel is that the entity using pottery wheel, surface hardened is taken turns or metal bar wheel is constituted Yarn feeding wheel.

Described guide unit is provided with a regulating part to adjust the yarn pushing tension size of this guide arm in its side.

3rd guide eye of described guide unit and the second guide eye of guide component, the 5th guide eye, the 4th guide Eye and end guide eye, yarn guide eye are to use fast perforation or through type guide eye structure.

Described the second guide eye, the 3rd guide eye are bored a hole or through type guide eye knot with the fast of the 4th guide eye Structure, phase para-position is in same level.

This described guide unit, is fixedly arranged on this vertical direction sending yarn body front.

This described guide component side enters the second guide eye of yarn guide eye, the 5th guide eye, the sky of the 8th guide eye Meta installs into and is in the same side with guide unit, and the 4th guide eye of opposite side yarn guide eye, the 7th guide eye, the tenth The locus of one guide eye is set as the 3rd guide eye with guide unit, the 6th guide eye is in the same side.

This utility model is in order to reach above-mentioned purpose and effect, and another technological means taked includes one and send yarn originally Body, is fixedly arranged on circular loom, and end is provided with one and enters yarn guide eye thereafter, send yarn body to introduce with for a yarn from this；One Driver element, is mounted on this and send above yarn body；One Yarn feeding wheel group, transmission is linked to this driver element, send yarn including a variable Wheel and a certain amount of Yarn feeding wheel；One guide component, is fixedly arranged on this and send below yarn body, is provided with one second at this guide left member side and leads Yarn eye and one the 5th guide eye, and one the 4th guide eye and 1 the 11st guide eye it is provided with on right side；One guide unit, is fixedly arranged on This guide component phase para-position are in this Yarn feeding wheel group side, and are provided with a guide arm in bending, and this guide arm end is provided with one 3rd guide eye, the 3rd guide eye borrows the turnover of this guide arm to be located at this Yarn feeding wheel group opposite side；This guide unit borrowed by this yarn And the guiding of this guide component, it is set around this varying-quantity yarn feeding wheel and this quantitative Yarn feeding wheel.

Described yarn is first entered yarn guide eye by this and enters yarn, passes through send yarn body rearward end to arrange one and enters yarn presser device, This yarn continues and imports the second guide eye of this guide component, and this varying-quantity yarn feeding wheel of pile warp once leads the into this guide unit Three guide eyes, continue to lead into the 4th guide eye, and around the 5th guide eye, by the winding on this quantitative Yarn feeding wheel of this yarn After one to three circle, importing the 11st guide eye and pass, send yarn carrying out variable, this send yarn body to further include and is located at this circle An end guide eye on one creel ring of knitting machine, a yarn presser device, a yarn are stopped and are detected arm and yarn guide eye, After this yarn passes the 11st guide eye, continue that leading stops into end guide eye, yarn presser device and yarn and detect arm and by This yarn guide eye yarn, this yarn continue on this quantitative Yarn feeding wheel winding to three circle more than, to reach the work quantitatively sending yarn Industry, this guide unit, it is fixedly arranged on this vertical direction sending yarn body front, this end guide eye and this yarn guide eye are to use Fast perforation or through type guide eye structure.

Described guide unit sets up one the 6th guide eye, and this guide left member side sets up one the 8th guide eye, and right side increases If one the 7th guide eye, this yarn is first entered yarn guide eye by this and enters yarn, passes through send yarn body rearward end to arrange one and enters yarn pressure yarn Device, this yarn continues this second guide eye of importing, this varying-quantity yarn feeding wheel of pile warp once lead into the 3rd guide eye, continue to lead into 4th guide eye, and around the 5th guide eye, further around after this varying-quantity yarn feeding wheel once imports the 6th guide eye, then Lead into the 7th guide eye and around the 8th guide eye, and by this yarn on this quantitative Yarn feeding wheel winding one to three circle after, Import the 11st guide eye to pass, the 6th guide eye of this guide unit and the 8th guide eye of guide component, the 7th guide eye And the 11st guide eye be to use fast perforation or through type guide eye structure, the 5th guide eye, the 6th guide eye and the 7th The fast perforation of guide eye or through type guide eye structure, phase para-position is in same level, and this send yarn body to further include and is located at An end guide eye on one creel ring of this circular loom, a yarn presser device, a yarn stop and detect arm and yarn is led Yarn eye, after this yarn passes the 11st guide eye, continuing, leading stops into end guide eye, yarn presser device and yarn detects arm And by this yarn guide eye yarn, this yarn continue on this quantitative Yarn feeding wheel winding to three circle more than, quantitatively send yarn to reach Operation, this guide unit, be fixedly arranged on this vertical direction sending yarn body front, this end guide eye and this yarn guide eye are Use fast perforation or through type guide eye structure.

Described guide unit, is fixedly arranged on this vertical direction sending yarn body front.

Described guide component side enters the second guide eye of yarn guide eye, the 5th guide eye, the space of the 8th guide eye Position is set as being in the same side with guide unit, and the 4th guide eye of opposite side yarn guide eye, the 7th guide eye, the 11st The locus of guide eye is set as the 3rd guide eye with guide unit, the 6th guide eye is in the same side.

Hereby obtain by the technical characteristic making the present invention and effect of being reached and further understand and understanding, sincerely help with preferably Enforcement illustration and coordinate detailed description, illustrate such as rear:

Accompanying drawing explanation

Fig. 1 is the schematic perspective view of this utility model first embodiment；

Fig. 2 is the other direction schematic perspective view of this utility model first embodiment；

Fig. 3 is the perspective exploded view of this utility model first embodiment；

Fig. 4 is the schematic side view of this utility model first embodiment；

Fig. 5 is the schematic perspective view of this utility model the second embodiment；

Fig. 6 is the other direction schematic perspective view of this utility model the second embodiment；

Fig. 7 is the perspective exploded view of this utility model the second embodiment；

Fig. 8 is the schematic side view of this utility model the second embodiment；

Fig. 9 is the upper schematic diagram that this utility model first, second embodiment does not send yarn state；

Figure 10 is the upper schematic diagram that this utility model first, second embodiment send yarn state.

Detailed description of the invention

Referring to shown in Fig. 1 to Fig. 4, for this utility model yarn-feeding device first embodiment, this yarn-feeding device 100 mainly wraps Include one and send yarn body 10, driver element 20, Yarn feeding wheel group 30, guide unit 40 and a guide component 50.

This send the rearward end of yarn body 10 to be provided with a holder 11, and this holder 11 can lock at circular loom by bolt Creel ring on (not shown)；This send yarn body 10 rearward end to be provided with one to enter yarn guide arm 12 and enter yarn presser device 13, and this enters Yarn guide arm 12 is provided with into yarn guide eye 121, and in order to guide yarn 60 to be entered in this yarn-feeding device 100 by rearward end, this enters Being provided with the first guide eye 14 below yarn presser device 13, the rear end of this first guide eye 14 is provided with a yarn filter 15, and separately, this send yarn originally It is provided with below body 10 rearward end between end guide eye 16 and yarn guide eye 17, and this end guide eye 16 and yarn guide eye 17 It is provided with a yarn presser device 18 and yarn is stopped and detected arm 19.

The pressure yarn dish entering yarn presser device 13 and yarn presser device 18 in the present embodiment can be to utilize spring or magnetic Ferrum one of which structure fixes.

This driver element 20 is arranged at this and send above yarn body 10, and is linked with a main shaft 21 and transmission, on this main shaft 21 It is provided with multiple field belt pulley 22 and clutch 23.

This Yarn feeding wheel group 30 includes a varying-quantity yarn feeding wheel 31 and quantitative Yarn feeding wheel 32, this varying-quantity yarn feeding wheel 31 and quantitatively sending Yarn wheel 32 is fixed on and links transmission with this driver element 20 on this main shaft 21, and this varying-quantity yarn feeding wheel 31 can be by pottery wheel, tool The Yarn feeding wheel constituted taken turns by the cushion rubber wheel or the metal bar that have high-wearing feature, and quantitative Yarn feeding wheel 32 is then taken turns by pottery, surface is hardened The Yarn feeding wheel constituted taken turns by the entity wheel processed or metal bar.

This guide unit 40 is fixedly arranged on the left side fixing hole 502 of this guide component 50, and is positioned at this left side sending yarn body 10 Side, this guide unit 40 is in an elongate body, and its long axis direction send the body longitudinally of yarn body 10 about in mutually with this Parallel locus, this guide unit 40 is provided with a guide arm 41 in its front end, and this guide arm 41 has a bending at tail end Section 411, this bending segment 411 end is provided with the 3rd guide eye 43 and the 6th guide eye 44 of guide arm guide eye, this guide arm 41 Having and be towed and the tension mechanism of swing, the 3rd guide eye 43 and the 6th guide eye 44 are to transfer to be positioned to send when not sending yarn Front end on the right side of yarn body 10 and Yarn feeding wheel group 30, the 3rd guide eye 43 and the 6th guide eye 44 can with this guide arm 41 from Moving and adjust and its variation corresponding, this guide unit 40 is provided with a regulating part 42 in its left surface and opens with the yarn that send adjusting guide arm 41 Power size.

The upper end extension of this guide component 50 is provided with a vertical stator 501, send below yarn body 10 in order to be fixedly arranged on this, And it is positioned at the rearward end sending yarn body 10 with Yarn feeding wheel group 30, it is embedded the second guide eye into yarn on the left of this guide component 50 51, the 5th guide eye 52, the 8th guide eye 53 and right side be embedded the 4th guide eye 54 in order to yarn, the 7th guide eye 55, Nine guide eyes 56.

In the present embodiment, this guide component 50 offers a window 57 at pars intermedia, enters end for yarn 60 passes End guide eye 16.

Above-mentioned the first guide eye 14, end guide eye 16, yarn guide eye the 17, the tenth guide eye the 58, the 11st guide The 3rd guide eye the 43, the 6th guide eye 44 and the second guide eye the 51, the 5th of guide component 50 on eye 59 and guide arm 41 are led Yarn eye the 52, the 8th guide eye the 53, the 4th guide eye the 54, the 7th guide eye the 55, the 9th guide eye 56 is to use fast perforation, bores a hole soon It is provided with the gap extended internally by aperture, makes yarn 60 be imported towards interior by aperture side, and traditional entrying need not be carried out Operation.

This yarn 60 send yarn body 10 rearward end to enter this yarn-feeding device 100 from this, and it leads and around mode is: this yarn 60 is first The yarn guide eye 121 that enters entered on yarn guide arm 12 by this enters yarn, enters yarn presser device 13 and the first guide eye 14 through this, and lead into This yarn filter 15.

This yarn 60 is then directed into the second guide eye 51 into yarn, and this varying-quantity yarn feeding wheel 31 of pile warp is once led 3rd guide eye 43 of yarn unit 40, continues to lead the 4th guide eye 54 in order to yarn and completes first through the 3rd guide eye 43 Secondary around yarn.The second guide eye the 51, the 3rd guide eye 43 and fast perforation structure of the 4th guide eye 54 in the present embodiment, phase para-position In same level.

It follows that enter the 5th guide eye 52 of yarn around the next one, this varying-quantity yarn feeding wheel 31 of pile warp is once led once again After entering the 6th guide eye 44 of guide unit 40, then lead the 7th guide eye 55 into guide component 50 and complete through the 6th guide eye 44 Second time around yarn.The 5th guide eye the 52, the 6th guide eye 44 and the fast perforation structure of the 7th guide eye 55 in the present embodiment, Phase para-position, in same level, makes yarn 60 winding twice as shown in Figure 4.

Afterwards, around the 8th guide eye 53, and this yarn 60 after on this quantitative Yarn feeding wheel 32, at least winding one is enclosed, is worn Crossing window 57, then lead and derive into end guide eye 16, this yarn 60 continues and led this yarn presser device 18 and by yarn guide eye 17 yarns, and between this yarn presser device 18 and yarn guide eye 17, arm 19 can be detected by this yarn parking and detect this yarn 60 Yarn and dead ship condition, whereby, send yarn carrying out variable.

This yarn 60 aforementioned lead around mode can further on this quantitative Yarn feeding wheel 32 many around take some circles (three circles with On) after, through window 57, then involved by end guide eye 16, whereby, to reach the operation quantitatively sending yarn；It is, identical Yarn 60 draw any conversion on path, need not be made, only need to increase the winding number of turns of yarn 60 on quantitative Yarn feeding wheel 32, Reach the purpose quantitatively sending yarn, therefore, be not required to cut off yarn 60, also vary without allocation position and the operation sending yarn spare part, And it is the most convenient to make the enforcement of yarn-feeding device change.

In the present embodiment around yarn mode except can as above-mentioned continuous quadratic around yarn in addition to, also can only winding once, according to reality Demand can select around yarn path or to carry out winding through the 6th guide eye 44 around yarn path one through the 3rd guide eye 43.

Select through the 3rd guide eye 43 around yarn path be: this yarn 60 is first entered by this and enters yarn guide on yarn guide arm 12 Eye 121 enters yarn, enters yarn presser device 13 and the first guide eye 14 through this, and leads into this yarn filter 15, and this yarn 60 is then directed into Second guide eye 51, this varying-quantity yarn feeding wheel 31 of pile warp once leads into the 3rd guide eye 43, continues to lead into the 4th guide eye 54 And the 5th guide eye 52 or the 8th guide eye 53 around opposite side, and on this quantitative Yarn feeding wheel 32, winding is extremely by this yarn 60 After a few circle, through window 57, then lead and derive into end guide eye 16；If select through the 6th guide eye 44 around yarn path, After leading this yarn filter 15, yarn 60 is then directed into the 5th guide eye 52, this varying-quantity yarn feeding wheel 31 of pile warp once lead into this Six guide eyes 44, continue to lead into the 7th guide eye 55 and around the 8th guide eye 53 of opposite side, and this yarn 60 is fixed at this On amount Yarn feeding wheel 32 after a winding at least circle, through window 57, lead the most again and derive into end guide eye 16.

Hold, derive this yarn 60 of end guide eye 16 continue led this yarn presser device 18 and by yarn guide eye 17 Yarn, and arm 19 can be detected by this yarn parking between this yarn presser device 18 and yarn guide eye 17 and detect going out of this yarn 60 Yarn and dead ship condition.

In this utility model first embodiment, the yarn 60 winding number of turns on quantitative Yarn feeding wheel 32 is permissible according to actual demand Be one to three circle or three circle more than, and coordinate varying-quantity yarn feeding wheel 31 may select winding one enclose or two circle modes can group Close out difference to lead around mode.

1, this yarn 60 is first entered yarn guide eye 121 by this and enters yarn, and through entering yarn presser device 13, this yarn 60 is then directed into leading Second guide eye 51 of yarn component 50, this varying-quantity yarn feeding wheel 31 of pile warp once imports the 3rd guide eye of this guide unit 40 43, continue to lead the 4th guide eye 54 into guide component 50, and the 5th guide eye 52 or the 8th guide eye 53 around opposite side, And this yarn 60 after winding one to three circle, through window 57, then is led and leads into end guide eye 16 on this quantitative Yarn feeding wheel 32 Going out, this yarn 60 continues to stop through this yarn presser device 18 and yarn and detects arm 19 and by this yarn guide eye 17 yarn, borrow This, send yarn carrying out variable.

2, this yarn 60 is first entered yarn guide eye 121 by this and enters yarn, and through entering yarn presser device 13, this yarn 60 is then directed into leading Second guide eye 51 of yarn component 50, this varying-quantity yarn feeding wheel 31 of pile warp once imports the 3rd guide eye of this guide unit 40 43, continue to lead the 4th guide eye 54 into guide component 50, and lead around the 5th guide eye 52 or the 8th of this guide component 50 Yarn eye 53, and the winding three on this quantitative Yarn feeding wheel 32 of this yarn 60 is enclosed above after, through window 57, then lead into end guide Eye 16 is derived, and this yarn 60 continues and led this yarn presser device 18 and yarn and stop and detect arm 19 and gone out by this yarn guide eye 17 Yarn, to reach the operation quantitatively sending yarn.

3, this yarn 60 is first entered yarn guide eye 121 by this and enters yarn, and through entering yarn presser device 13, this yarn 60 is then directed into leading Second guide eye 51 of yarn component 50, this varying-quantity yarn feeding wheel 31 of pile warp once imports the 3rd guide eye of this guide unit 40 43, continue to lead the 4th guide eye 54 into guide component 50, and the 5th guide eye 52 around this guide component 50, further around warp After this varying-quantity yarn feeding wheel 31 once imports the 6th guide eye 44 of guide unit 40, then lead the 7th guide into guide component 50 Eye 55 and around the 8th guide eye 53, and by this yarn 60 on this quantitative Yarn feeding wheel 32 after winding one to three circle, through window 57, then lead and derive into end guide eye 16, this yarn 60 continue led this yarn presser device 18 and yarn stop detect arm 19 and By this yarn guide eye 17 yarn, send yarn carrying out variable.

4, this yarn 60 is first entered yarn guide eye 121 by this and enters yarn, and through entering yarn presser device 13, this yarn 60 is then directed into leading Second guide eye 51 of yarn component 50, this varying-quantity yarn feeding wheel 31 of pile warp once imports the 3rd guide eye of this guide unit 40 43, continue to lead the 4th guide eye 54 into guide component 50, and the 5th guide eye 52 around this guide component 50, further around through being somebody's turn to do After varying-quantity yarn feeding wheel 31 once imports the 6th guide eye 44 of guide unit 40, then lead the 7th guide eye into guide component 50 55 and around the 8th guide eye 53, and by this yarn 60 more than on this quantitative Yarn feeding wheel 32, winding three is enclosed, through window 57, then Leading and derive into end guide eye 16, this yarn 60 continues and led this yarn presser device 18 and yarn and stop and detect arm 19 and gone out by this Yarn guide eye 17 yarn, to reach the operation quantitatively sending yarn.

The present embodiment aforesaid guide unit 40 is to be fixedly arranged on this to send on the left of yarn body 10, naturally it is also possible to is fixedly arranged on this and send On the right side of yarn body 10, make the 3rd guide eye 43 of guide unit 40 and the 6th guide eye 44 when not sending yarn, be located relatively at and send yarn Body 10 and the left front end of Yarn feeding wheel group 30, and available identical effect.

Second guide eye the 51, the 5th guide eye the 52, the 8th guide eye the 53, the 4th guide eye of the present embodiment guide component 50 54, the 7th guide eye 55 and the 9th guide eye 56 are arranged at varying-quantity yarn feeding wheel 31 and the back-end location of quantitative Yarn feeding wheel 32, become Left and right and the front the most without hindrance component of end spaces of amount Yarn feeding wheel 31 and quantitatively Yarn feeding wheel 32, therefore, the yarn 60 of the present embodiment leads And broken yarn parking reparation extremely easy, quick around operation has the positive effects such as rapid, convenient, is that the present embodiment is not seen before Intention.

The end guide eye 16 of the present embodiment, yarn guide eye 17 stop with yarn presser device 18 and yarn and detect arm 19 also Can be installed on the creel ring of circular loom, make this send yarn body 10 back lower place to there is no component and exist, and available identical Effect.

Refer to shown in Fig. 5 to Fig. 8, for this utility model the second embodiment, its structure and first embodiment major part phase With and there is identical function, therefore be marked with same-sign and omit related description, the difference of two is: this end guide eye, yarn Guide eye and yarn presser device and yarn stop and detect arm is to be installed in (not shown) on the creel ring of circular loom, makes this send Yarn body 10 back lower place there is no component and exists.

Guide component 50A in second embodiment does not the most have the window 57 in first embodiment, and separately exists Lower end, the left and right sides is embedded 1 the tenth guide eye 58 and 1 the 11st guide eye 59, and the upper end extension of this guide component 50A sets There is the vertical stator 501A of different hole shape, be fixedly arranged on this for this guide component 50A and send below yarn body 10, and be positioned at The rear end of Yarn feeding wheel group 30.

This yarn 60 is then directed into the second guide eye 51 into yarn, and this varying-quantity yarn feeding wheel 31 of pile warp is once led 3rd guide eye 43 of yarn unit 40, continues to lead the 4th guide eye 54 in order to yarn and completes first through the 3rd guide eye 43 Secondary around yarn.

It follows that enter the 5th guide eye 52 of yarn around the next one, this varying-quantity yarn feeding wheel 31 of pile warp is once led once again After entering the 6th guide eye 44 of guide unit 40, then lead the 7th guide eye 55 into guide component 50 and complete through the 6th guide eye 44 Second time around yarn.

Afterwards, around the 8th guide eye 53, and by this yarn 60 after on this quantitative Yarn feeding wheel 32, at least winding one is enclosed, warp Led again by the 11st guide eye 59 and derive after end guide eye 16, enter on the creel ring of circular loom leading yarn 60 End guide eye.

In this enforcement, this yarn 60 send yarn body 10 rearward end to enter this yarn-feeding device 100A from this, its lead around mode with First embodiment is identical, and the difference of two is: this yarn 60 on this quantitative Yarn feeding wheel 32 winding one to three circle after or winding three After circle is above, imports the 11st guide eye 59, then lead the end guide eye on the creel ring being installed in circular loom, yarn Presser device, yarn stop and detect arm and yarn guide eye yarn, send yarn or reach quantitatively to send the operation of yarn carrying out variable.

The present embodiment aforesaid guide unit 40 is fixedly arranged on this guide component 50A or send on the left of yarn body 10, the most also may be used To be fixedly arranged on this guide component 50A or to send on the right side of yarn body 10, the 3rd guide eye 43 and the 6th guide eye 44 is made to turn when not sending yarn Folding is positioned at and send on the left of yarn body 10 and Yarn feeding wheel group 30, and available identical effect.

Second guide eye the 51, the 5th guide eye the 52, the 8th guide eye the 53, the 4th guide of the present embodiment guide component 50A Eye the 54, the 7th guide eye the 55, the 9th guide eye the 56 and the 11st guide eye 59 is arranged at varying-quantity yarn feeding wheel 31 and quantitatively send yarn The back-end location of wheel 32, and end guide eye, yarn presser device, yarn stop and detect arm and yarn guide eye is all installed in round needle On the creel ring of loom (not shown), therefore, varying-quantity yarn feeding wheel 31 and the left and right and front equal nothing of end spaces of quantitative Yarn feeding wheel 32 Hinder component, the most without hindrance component of rear end spaces of guide component 50A, therefore the yarn 60 of the present embodiment leads and extremely holds around operation Easily, quickly and broken yarn parking reparation has the positive effects such as rapid, convenient, it is the present embodiment intention not seen before.

Refering to shown in Fig. 9 and Figure 10, do not sending yarn state for first and second embodiment of this utility model and sending yarn state Upper schematic diagram, first and second embodiment of this utility model when not sending yarn, the 3rd guide eye 43 of this guide unit 40 And the 6th guide eye 44 turnover be positioned at the front end sent on the right side of yarn body 10 and Yarn feeding wheel group 30, be i.e. positioned at varying-quantity yarn feeding wheel 31 periphery Outside locus, and distant with guide component 50,50A, make the length of yarn 60 at the 4th guide eye 54 and the 7th Guide eye 55 is longer to the length between X position, and meanwhile, yarn 60 contact surface on this varying-quantity yarn feeding wheel 31 is few, as shown in Figure 9 X-Y location is about 1/4, makes the frictional resistance between yarn 60 and varying-quantity yarn feeding wheel 31 be minimized limit, to yarn texture table The glossiness in face can maintain to optimum state, can significantly extend the service life of varying-quantity yarn feeding wheel 31；And in thread-feeding amount demand Time big, yarn 60 pulls the 3rd guide eye 43 of guide unit 40 and the 6th guide eye 44 near guide structure under being drawn by tension force Part 50,50A, make yarn 60 be about 1/2 around being located at contact surface increase X-Z position as shown in Figure 10 on varying-quantity yarn feeding wheel 31, and By the yarn 60 contraction in length between the 4th guide eye 54 and the 7th guide eye 55 to X position, send yarn demand in a large number to meet.

And when, under sending yarn conditions of demand in a large number, when stopping sending yarn or reducing thread-feeding amount, yarn 60 tension force reduces, guide list 3rd guide eye 43 of unit 40 and the 6th guide eye 44 swing return to not send the original position of yarn or with guide component 50,50A apart from relatively Remote position, makes the length of yarn 60 elongate to the length between X position at the 4th guide eye 54 and the 7th guide eye 55, therefore may be used Absorb unnecessary yarn 60, to stop yarn back-roll, and the puzzlement of Yarn feeding wheel involuntary stoppage can be prevented and improve the quality of yarn.

The guide unit 40 of above-mentioned two embodiment is to be fixedly arranged on to send yarn body 10 left and right side, is certainly fixedly arranged on and send yarn originally The vertical direction in body 10 front also falls within feasible.

Also, above-mentioned guide eye is explanation as a example by the guide eye to have fast perforation, naturally it is also possible to use through type Guide eye substitutes and can obtain identical effect.

This utility model due to can make yarn enter yarn component and yarn passes around and has concentration, simply and bigger operation is made Industry space, and then make the positive effect such as operation that yarn passes around and the reparation that broken yarn stops has rapidly, convenient and smooth.

This utility model due to can make yarn enter yarn component and the primary operational space that passes around all concentrates on yarn-feeding device Body rearward end, so have be available for passing around yarn more greatly, conveniently working place, and be not easily susceptible on circular loom adjacent Yarn-feeding device is disturbed.

This utility model again due to guide eye be use fast perforation structure, when yarn, yarn is inwardly imported by aperture, And need not entry, the operation making yarn pass around is rapid, convenient and smooth.

This utility model more can use pottery Yarn feeding wheel due to its varying-quantity yarn feeding wheel 31 and quantitative Yarn feeding wheel, can significantly subtract Changing the frequency of Yarn feeding wheel less, and when not sending yarn, yarn contact surface on varying-quantity yarn feeding wheel is few, it can make between yarn and Yarn feeding wheel Frictional resistance be minimized limit, in order to improving the thread-feeding amount of Yarn feeding wheel and reaching and improve the effect of yield, simultaneously to yarn The glossiness of body structure surface can maintain to optimum state, to guarantee that cloth is woven best in quality.

Comprehensive the above, this utility model can be that a quite excellent wound is thought really, and whence proposes new patent Shen the most in accordance with the law Please；The only content of described above, is only the preferred embodiment explanation of creation, non-the most i.e. limits to patent model of the present utility model Enclose, therefore simple modifying and equivalent structure institute of such as using that technological means of the present utility model or description and graphic content do The change extended, all should in like manner be contained in the scope of the claims of the present utility model, closes and gives Chen Ming.

Claims

1. a yarn-feeding device, it is characterised in that this device includes:

One send yarn body (10), is fixedly arranged on circular loom, and end is provided with one and enters yarn guide eye (121), with for a yarn thereafter Line (60) send yarn body (10) to introduce from this；

One driver element (20), is mounted on this and send yarn body (10) top；

One Yarn feeding wheel group (30), transmission is linked to this driver element (20), including a varying-quantity yarn feeding wheel (31) and a certain amount of send yarn Wheel (32)；

One guide component (50), is fixedly arranged on this and send yarn body (10) lower section and offer a window (57), in this guide at pars intermedia Component (50) left side is provided with one second guide eye (51) and one the 5th guide eye (52), and is provided with one the 4th guide eye on right side (54)；

One guide unit (40), is fixedly arranged on this guide component (50) phase para-position in this Yarn feeding wheel group (30) side, and is provided with one In the guide arm (41) of bending, this guide arm (41) end is provided with one the 3rd guide eye (43), and the 3rd guide eye (43) is borrowed should This Yarn feeding wheel group (30) opposite side is located in guide arm (41) turnover；

The guiding of this guide unit (40) and this guide component (50,50A) borrowed by this yarn (60), is set around this varying-quantity yarn feeding wheel (31) with quantitative Yarn feeding wheel (32) after, through an end guide eye (16), a yarn presser device (18), one yarn stop detect arm (19) and a yarn guide eye (17) and reach the skilful establishing of overall space form around yarn operation of convenient and smooth and put.

Yarn-feeding device the most according to claim 1, it is characterised in that: this yarn (60) is first entered yarn guide eye (121) by this Entering yarn, pass through send yarn body (10) rearward end to arrange one and enter yarn presser device (13), this yarn (60) continues and imports this guide structure Second guide eye (51) of part (50), this varying-quantity yarn feeding wheel of pile warp (31) once leads the 3rd guide into this guide unit (40) Eye (43), continue to lead into the 4th guide eye (54), and around the 5th guide eye (52), this yarn (60) is quantitatively sent at this After yarn wheel (32) upper winding one to three circle, this window (57) passing, this yarn (60) continues and leads into end guide eye (16), goes out Yarn presser device (18) and yarn are stopped and are detected arm (19) and by this yarn guide eye (17) yarn, send yarn carrying out variable.

Yarn-feeding device the most according to claim 1, it is characterised in that: this guide unit (40) sets up one the 6th guide eye (44), one the 8th guide eye (53) is set up in this guide component (50) left side, and one the 7th guide eye (55), this yarn are set up in right side (60) first entered yarn guide eye (121) by this and enter yarn, pass through send yarn body (10) rearward end to arrange one and enter yarn presser device (13), should Yarn (60) continues and imports this second guide eye (51), and this varying-quantity yarn feeding wheel of pile warp (31) is once led into the 3rd guide eye (43), continue to lead into the 4th guide eye (54), and around the 5th guide eye (52), further around through this varying-quantity yarn feeding wheel (31) one Secondary and after importing the 6th guide eye (44), then lead into the 7th guide eye (55), and around the 8th guide eye (53), and incite somebody to action This yarn (60), after this quantitative Yarn feeding wheel (32) upper winding one to three circle, is passed by this window (57), and this yarn (60) continues Stop through this yarn presser device (18) and yarn and detect arm (19) and by this yarn guide eye (17) yarn, send carrying out variable Yarn.

4. a yarn-feeding device, it is characterised in that this device includes:

One driver element (20), is mounted on this and send yarn body (10) top；

One guide component (50A), is fixedly arranged on this and send yarn body (10) lower section, is provided with one second in this guide component (50A) left side Guide eye (51) and one the 5th guide eye (52), and one the 4th guide eye (54) and 1 the 11st guide eye it is provided with on right side (59)；

One guide unit (40), is fixedly arranged on this guide component (50A) phase para-position in this Yarn feeding wheel group (30) side, and is provided with one In the guide arm (41) of bending, this guide arm (41) end is provided with one the 3rd guide eye (43), and the 3rd guide eye (43) is borrowed should This Yarn feeding wheel group (30) opposite side is located in guide arm (41) turnover；

The guiding of this guide unit (40) and this guide component (50,50A) borrowed by this yarn (60), is set around this varying-quantity yarn feeding wheel (31) with this quantitative Yarn feeding wheel (32).

5. according to the yarn-feeding device described in claim 1 or 4, it is characterised in that: this varying-quantity yarn feeding wheel (31) be use pottery wheel, The Yarn feeding wheel constituted taken turns by cushion rubber wheel or the metal bar with high-wearing feature.

6. according to the yarn-feeding device described in claim 1 or 4, it is characterised in that: this quantitative Yarn feeding wheel (32) be use pottery wheel, The Yarn feeding wheel constituted taken turns by entity wheel or metal bar that surface is hardened.

7. according to the yarn-feeding device described in claim 1 or 4, it is characterised in that: this guide unit (40) is provided with one in its side Regulating part (42) is to adjust the yarn pushing tension size of this guide arm (41).

8. according to the yarn-feeding device described in claim 1 or 4, it is characterised in that: the 3rd guide eye of this guide unit (40) And the second guide eye (51), the 5th guide eye (52), the 4th guide eye (54) and the end of guide component (50,50A) is led (43) Yarn eye (16), yarn guide eye (17) are to use fast perforation or through type guide eye structure.

9. according to the yarn-feeding device described in claim 1 or 4, it is characterised in that: this second guide eye the 51, the 3rd guide eye 43 Fast perforation with the 4th guide eye 54 or through type guide eye structure, phase para-position is in same level.

Yarn-feeding device the most according to claim 4, it is characterised in that: this yarn (60) is first entered yarn guide eye (121) by this Entering yarn, pass through send yarn body (10) rearward end to arrange one and enter yarn presser device (13), this yarn (60) continues and imports this guide structure Second guide eye (51) of part (50A), this varying-quantity yarn feeding wheel of pile warp (31) is once led and is led into the 3rd of this guide unit (40) Yarn eye (43), continue to lead into the 4th guide eye (54), and around the 5th guide eye (52), by quantitative at this for this yarn (60) After Yarn feeding wheel (32) upper winding one to three circle, import the 11st guide eye (59) and pass, send yarn carrying out variable.

11. yarn-feeding devices according to claim 4, it is characterised in that: this guide unit (40) sets up one the 6th guide eye (44), one the 8th guide eye (53) is set up in this guide component (50,50A) left side, and one the 7th guide eye (55), this yarn are set up in right side Line (60) is first entered yarn guide eye (121) by this and enters yarn, passes through send yarn body (10) rearward end to arrange one and enters yarn presser device (13), This yarn (60) continues and imports this second guide eye (51), and this varying-quantity yarn feeding wheel of pile warp (31) is once led into the 3rd guide eye (43), continue to lead into the 4th guide eye (54), and around the 5th guide eye (52), further around through this varying-quantity yarn feeding wheel (31) one Secondary and after importing the 6th guide eye (44), then lead into the 7th guide eye (55), and around the 8th guide eye (53), and incite somebody to action This yarn (60), after this quantitative Yarn feeding wheel (32) upper winding one to three circle, imports the 11st guide eye (59) and passes.

12. according to the yarn-feeding device described in claim 3 or 11, it is characterised in that: the 6th guide eye of this guide unit (40) And the 8th guide eye (53), the 7th guide eye (55) and the 11st guide eye (59) of guide component (50,50A) is to use (44) Fast perforation or through type guide eye structure.

13. according to the yarn-feeding device described in claim 3 or 11, it is characterised in that: the 5th guide eye the 52, the 6th guide eye 44 and the 7th guide eye 55 fast perforation or through type guide eye structure, phase para-position is in same level.

14. according to the yarn-feeding device described in claim 10 or 11, it is characterised in that: this send yarn body (10) to further include and is located at An end guide eye (16) on one creel ring of this circular loom, a yarn presser device (18), a yarn are stopped and are detected arm (19) and yarn guide eye (17), after this yarn (60) passes the 11st guide eye (59), continue and lead into end guide eye (16), yarn presser device (18) and yarn stop detect arm (19) and by this yarn guide eye (17) yarn.

15. yarn-feeding devices according to claim 14, it is characterised in that: this end guide eye (16) and this yarn guide eye (17) it is to use fast perforation or through type guide eye structure.

16. according to the yarn-feeding device described in Claims 2 or 3 or 10 or 11, it is characterised in that: this yarn (60) quantitatively send at this Yarn wheel (32) is upper continues winding to more than three circles, to reach the operation quantitatively sending yarn.

17. according to the yarn-feeding device described in claim 1 or 2 or 3 or 4 or 10 or 11, it is characterised in that: this guide unit (40) this vertical direction sending yarn body (10) front, it is fixedly arranged on.

18. according to the yarn-feeding device described in claim 1 or 4, it is characterised in that: this guide component (50,50A) side enters yarn and leads Second guide eye (51) of yarn eye, the 5th guide eye (52), the locus of the 8th guide eye (53) are set as and guide unit (40) it is in the same side, and the 4th guide eye (54) of opposite side yarn guide eye, the 7th guide eye (55), the 11st guide eye (59) locus is set as the 3rd guide eye (43) with guide unit (40), the 6th guide eye (44) is in the same side.