CN204039660U - The feed carrier of both arms double guide eye - Google Patents

Abstract

The utility model is a kind of feed carrier, by the first spiral arm of yarn tension independence swing rotary, the free end of the second spiral arm has upper and lower guide eye and formed, feed carrier is installed on a thread board, thread board side is provided with at least one group first, second yarn-input hole, opposite side also has at least one group first, second yarn outlet hole, the winding path of yarn is that yarn enters through this first yarn-input hole, the 3rd guide eye of this second spiral arm is passed after pile warp one yarn feeding wheel, again through the first guide eye of the first spiral arm, and passed by the first yarn outlet hole of thread board opposite side, penetrated by this second yarn-input hole again behind this thread board back side of pile warp, again after this yarn feeding wheel of pile warp, pass the 4th guide eye of this second spiral arm, again through the second guide eye of the first spiral arm, finally passed by this second yarn outlet hole, when thus making yarn be subject to demand, yarn fits in yarn feeding wheel completely and send yarn, and is not separated and yarn of not bothering to see me out with yarn feeding wheel completely by yarn during demand with yarn.

Description

The feed carrier of both arms double guide eye

Technical field

The utility model is about the feed carrier about a kind of both arms double guide eye, espespecially a kind of feed carrier of yarn winding path design, make yarn do not bother to see me out yarn time yarn can be made not contact completely with sending yarn cushion rubber, sending yarn operation and promoting the prouctiveness of feed carrier of various functional yarn can be widely used in make to send yarn cushion rubber.

Background technology

Press, existing single-arm yarn carrier, the free end of its guide arm is provided with two upper guide eyes be fixed as one and lower guide eye, when actual operation, yarn yarn will be entered through yarn feeding plate, be around in after yarn feeding wheel one encloses through upper guide eye and pass back through lower guide eye and yarn through yarn feeding plate again, this kind of feed carrier send yarn operation still can meet the requirement of industry person for general conventional yarn.

But, because quality of the life improves, clothing market wilderness demand and yarn manufacture science and technology constantly research and develop progress, functional yarn is (as perspire yarn, deodorizing yarn, warming yarn, environmental protection yarn ... etc.) release successively, extensively be received by the market, so knitting market ecological environment major part all adopts functional yarn, because functional yarn is for meeting the need of market, all with the natural short fiber of major part (as useless tealeaves, coffee grounds etc.) reel off raw silk from cocoons with small part high molecule plastic mixing granulation, its advantage is functional extra-heavy, shortcoming is that tenacity of yarn otherness is very large, be unable to undergo the guide change of moment violent shake, in the case, during as carried out guide with aforementioned feed carrier and sending yarn, yarn will be on the point of broken yarn and stop.

Separately, this yarn New function yarn when not bothering to see me out yarn has again the phenomenon sticking yarn feeding wheel cushion rubber, therefore when stopping instantaneously giving yarn to give again yarn again in yarn-feeding process, yarn is often caused to rewind on cushion rubber, cause the puzzlement of yarn feeding wheel involuntary stoppage, although the practitioner of industry has carried out every Improving Measurements and technique improvement, but still be stymied by, have to speed of production be reduced, and need to be improved.

Applicant sets about research and development its solution of design according to making and sell feed carrier experience for many years and through a large amount of tests and research, thus completes a kind of feed carrier of both arms double guide eye.

Utility model content

Main purpose of the present utility model is to provide a kind of feed carrier of both arms double guide eye when not bothering to see me out yarn, yarn is not contacted completely with cushion rubber, and when stopping instantaneously giving yarn in yarn-feeding process, fast yarn can be taken away cushion rubber and send yarn face, yarn is not contacted completely with cushion rubber, therefore can stop yarn back-roll, extend the service life of cushion rubber, and the puzzlement of yarn feeding wheel involuntary stoppage can be prevented.

The utility model comprises for the technological means reached practiced by above-mentioned purpose: a guide box, this guide box comprises a compartment part, a top box plate and an end box plate, this compartment part has an interlayer board and separates a top concave layer and an end concave layer to be separated by this compartment part, and this top box plate and this end box plate are covered on the top concave layer of this compartment part and end concave layer respectively and form this guide box, this interlayer board side are respectively equipped with pivot post outstanding up and down, one the first elastic component and being located at start in this top concave layer is located at the second elastic component of start in this end concave layer, one first swing component, this first swing component to be hubbed in this top concave layer and to have one first swinging axle, this the first swinging axle one end is hubbed at the first axis hole of this top box plate and is interlockingly connected with first connecting piece in outside, and insert this pivot post upper end with the pivot hole of this first swinging axle other end, this this pivot hole of the first swing component mat to be hubbed in the pivot post of this top concave layer, and this first swing component is made to swing freely in this top concave layer, one second swing component, this second swing component to be hubbed in this end concave layer and to have one second swinging axle, this the second swinging axle one end is hubbed at this end box plate second axis hole and is interlockingly connected with second connecting piece in outside, and insert this pivot post lower end with the pivot hole correspondence of this second swinging axle other end, so that this this pivot hole of the second swing component mat is hubbed in the pivot post of this end concave layer, and this second swing component and this first swing component layering non-coupled are together articulated in this pivot post, and this second swing component is made to swing freely in the concave layer of top, one first spiral arm, this first spiral arm one end is linked to the first connecting piece, and the other end has first, second guide eye, wears guiding for yarn, one second spiral arm, this second spiral arm one end is linked to the second connecting piece, and the other end has the 3rd, the 4th guide eye, wears guiding for yarn, this first spiral arm and this second spiral arm are up and down corresponding is separately connected to this first swing component and this second swing component, make this first spiral arm and this second spiral arm can respectively with this first swinging axle and this second swinging axle for axle center foundation yarn tension effect and this first elastic component in this guide box and this second elastic component are stretched and carry out synchronous swing rotary separately simultaneously, by this, the feed carrier of this both arms double guide eye is installed on a thread board, this thread board side includes at least one group first, second yarn-input hole, opposite side includes at least one group first, second yarn outlet hole, yarn enters through this first yarn-input hole, after passing the 3rd guide eye of this second spiral arm after pile warp one yarn feeding wheel, again through the first guide eye of the first spiral arm, and passed by the first yarn outlet hole of thread board opposite side, penetrated by this second yarn-input hole again behind this thread board back side of pile warp, again after this yarn feeding wheel of pile warp, after passing the 4th guide eye of this second spiral arm, again through the second guide eye of the first spiral arm, finally passed by this second yarn outlet hole, when thus making yarn be subject to demand, yarn fits in yarn feeding wheel completely and send yarn, and is not separated and yarn of not bothering to see me out with yarn feeding wheel completely by yarn during demand in yarn, to reach synchronous yarn feeding.

Above-mentioned feed carrier is when sending yarn, first guide eye of this first spiral arm, the second guide eye are positioned at mutually corresponding linear space position, with the object making this first spiral arm and this second spiral arm obtain essence synchronous yarn feeding with the 3rd guide eye of the second spiral arm, the 4th guide eye respectively.

Above-mentioned feed carrier is not when bothering to see me out yarn, and the 3rd guide eye of the first guide eye of the first spiral arm, the second guide eye and the second spiral arm, the 4th guide eye lay respectively at the mutual corresponding locus outside yarn feeding wheel periphery.

Above-mentioned feed carrier is not when bothering to see me out yarn, and the first guide eye of this first spiral arm, the second guide eye and the 3rd guide eye of the second spiral arm, the space length of the 4th guide eye are greater than the size of yarn feeding wheel outer circumference diameter.

The first above-mentioned spiral arm comprises the first inserted link, a horizontal loop folding part, a horizontal extension and vertical free end composition under one day; This second spiral arm comprises the second inserted link, one first horizontal loop folding part, oblique extension, one the second to four horizontal loop folding part and vertical free end composition under one day outwardly.

The length of the first spiral arm of above-mentioned feed carrier is greater than this second spiral arm.

The utility model comprises for another technological means reached practiced by above-mentioned purpose: guide box on, be provided with one and be hubbed at one first swing component in this guide box, one end of this first swing component connects one first elastic component, the upper end of this first swing component also connects with one first spiral arm be arranged at outside this guide box, and this first spiral arm other end has first, second guide eye, guide box once, be provided with one and be hubbed at one second swing component in this guide box, one end of this second swing component connects one second elastic component, and the upper end of this second swing component also connects with second spiral arm be arranged at outside this guide box, and this second spiral arm other end has the 3rd, the 4th guide eye, this first spiral arm and this second spiral arm are connected to this this first swing component separately independently in upper and lower guide box and this second swing component separately, make this first spiral arm and this second spiral arm can respectively with this first swing component and this second swing component for axle center according to yarn tension effect, this first elastic component in this separately guide box and this second elastic component is stretched or do not stretched separately and carry out synchronous swing and send yarn or yarn of not bothering to see me out simultaneously, this feed carrier is independently installed on a thread board separately, this thread board side comprises at least one group first, second yarn-input hole, opposite side comprises at least one group first, second yarn outlet hole, the winding path of this yarn is that yarn enters through this first yarn-input hole, after passing the 3rd guide eye of this second spiral arm after this yarn feeding wheel of pile warp again, again through the first guide eye of the first spiral arm, and passed by the first yarn outlet hole of thread board opposite side, penetrated by this second yarn-input hole again behind this thread board back side of pile warp, again after this yarn feeding wheel of pile warp, after passing the 4th guide eye of this second spiral arm, again through the second guide eye of the first spiral arm, finally passed by the second yarn outlet hole of this thread board, when thus making yarn be subject to demand, yarn fits in yarn feeding wheel periphery completely and send yarn, and when yarn is not by demand, yarn is separated and yarn of not bothering to see me out with yarn feeding wheel periphery completely, thus make the first spiral arm of this feed carrier and the second spiral arm can separately with first, second swing component for axle center and make synchronous hunting, to reach the object of synchronous yarn feeding according to yarn tension separately, when not bothering to see me out yarn, the space length that guide eye and the guide eye of the second spiral arm of this first spiral arm separate is greater than the size of yarn feeding wheel periphery.

Above-mentioned feed carrier is when sending yarn, first guide eye of the first spiral arm, the second guide eye are positioned at mutually corresponding linear space position, with the object making this first spiral arm and this second spiral arm obtain essence synchronous yarn feeding with the 3rd guide eye of the second spiral arm, the 4th guide eye respectively.

Above-mentioned feed carrier device is not when bothering to see me out yarn, and the 3rd guide eye of the first guide eye of the first spiral arm, the second guide eye and the second spiral arm, the 4th guide eye lay respectively at the mutual corresponding locus outside yarn feeding wheel periphery.

The first above-mentioned spiral arm comprises the first inserted link, a horizontal loop folding part, a horizontal extension and vertical free end composition under one day; This second spiral arm comprises the second inserted link, one first horizontal loop folding part, oblique extension, one the second to four horizontal loop folding part and vertical free end composition under one day outwardly.The length of the first spiral arm of above-mentioned feed carrier is greater than this second spiral arm.

Mat first connecting piece, the second connecting piece and the first swing component, the second swing component are interlockingly connected respectively for first spiral arm of above-mentioned feed carrier, the second spiral arm.

First spiral arm of above-mentioned feed carrier, the consolidation end of the second spiral arm directly engage with the axle center of the first swing component, the second swing component respectively.

First spiral arm and second spiral arm of this lower guide box of above-mentioned upper guide box are located at wherein a kind of locus of upper and lower contrary or upper and lower identical configuration respectively.

Relevant the technical content and a detailed description of the present utility model, coordinate the embodiment explanation of following accompanying drawing.

Accompanying drawing explanation

Fig. 1 is the stereogram of the utility model first embodiment;

Fig. 2 is the utility model first embodiment three-dimensional exploded view;

Fig. 3 is the exploded perspective view of the utility model first embodiment feed carrier fixed position;

Fig. 4 is that the utility model first embodiment send yarn state schematic perspective view;

Fig. 5 is that the utility model first embodiment does not send yarn state plane schematic diagram;

Fig. 6 is that the utility model first embodiment does not send yarn state swing component floor map;

Fig. 7 be the utility model first embodiment send yarn state plane schematic diagram;

Fig. 8 be the utility model first embodiment send yarn state swing component floor map;

Fig. 9 is the schematic perspective view of the utility model second embodiment;

Figure 10 is the utility model second embodiment perspective exploded view;

Figure 11 is the utility model the 3rd embodiment perspective exploded view.

Detailed description of the invention

Please refer to Fig. 1, Fig. 2, the utility model first embodiment schematic perspective view and perspective exploded view, the feed carrier 100 of the both arms double guide eye in the utility model carries out variable or irregular yarn-feeding, the feed carrier 100 of this both arms double guide eye includes a guide box 10, guide box 10 has compartment part 11, top box plate 12 and an end box plate 13, compartment part 11 has an interlayer board 111, and compartment part 11 separates as two-layer by interlayer board 111.

Compartment part 11 wherein one deck is a top concave layer 112, and the below of top concave layer 112 is an end concave layer 113, and top box plate 12 and end box plate 13 are covered on respectively and push ups concave layer 112 and end concave layer 113 and the box body that forms guide box 10.

Compartment part 11 is separately provided with one respectively toward the upper and lower outstanding pivot post 14 of interlayer board 111, namely pivot post 14 is for top box plate 12 and end box plate 13, and the position of the corresponding pivot post 14 of top box plate 12 is provided with one first axis hole 121, the position of the same corresponding pivot post 14 of end box plate 13 is respectively equipped with one second axis hole 131.On interlayer board 111 another respectively up, downward-extension is provided with a convex block 15, to control the security activity scope of first, second swing component 20,30 following.

Compartment part 11 is provided with an ejection device breach 16 in limit place, concave layer 112 side, top, and be provided with an end device breach 17 in limit, end concave layer 113 side place, ejection device breach 16 and end device breach 17 are separated with interlayer board 111 mutually and are symmetrical in interlayer board 111 up and down, make that compartment part 11 side has the laterally zygomorphic gap structure of relative aquifuges plate 111.

Top box plate 12 and gap structure symmetrical on corresponding compartment part 11 side of end box plate 13 and relative top protuberance 122 and the end protuberance 132 that be provided with, top box plate 12 and end box plate 13 also offer top arc chute 124 and an end arc chute 134 at its end.

Shown in Fig. 6, be provided with one first swing component 20 in the top concave layer 112 of guide box 10, and in end concave layer 113, be separately provided with one second swing component 30.

First swing component 20 has the first noumenon 21 of semicircular in shape, and be integrally extended with one first swinging axle 22 from the first noumenon 21 central hub top position place, axle center lower position setting tool has pivot hole 241 bead 24, and the first noumenon 21 both sides place on its same end face is respectively provided with one first raker 23.

Pivot hole 241 below first swing component 20 is hubbed at pivot post 14, first swinging axle 22 of the other end is hubbed at the first axis hole 121 of top box plate 12 and gives prominence to outside top box plate 12, connect for one first connecting piece 41 be arranged at outside top box plate 12, and the first swing component 20 is arranged at top concave layer 112 in and make the first noumenon 21 can top concave layer 112 in swing.

The first swinging axle 22 outside its outstanding top box plate 12 of first swing component 20 is provided with one first and cuts portion 221 and one first jack 222, and the first connecting piece 41 correspondence first cuts the first slot 412 that portion 221 is provided with the first axis hole 411 and laterally runs through the first connecting piece 41.

First connecting piece 41 is sheathed on first outside outstanding top box plate 12 by the first axis hole 411 and cuts in portion 221, first slot 412 of the first connecting piece 41 and the first jack 222 of the first swinging axle 22 are interconnected, reaches connection relationship for one first spiral arm 51 directly plugs.

First spiral arm 51 one end is provided with the first flat-shaped inserted link 511 and inserts the connectivity structure tied and jointly formed in the first slot 412 of the first connecting piece 41 and the first jack 222 of the first swinging axle 22, this first spiral arm 51 by the first inserted link 511, horizontal loop folding part 512, horizontal extension 513 and down Vertical Free end 514 form, this free end 514 place is provided with the first guide eye 515 and the second guide eye 516, wears for yarns Y.

First swinging axle 22 give prominence to top box plate 12 outer after be connected with the first connecting piece 41, make the first swing component 20 insert by institute on the first swinging axle 22 interlock first connecting piece 41 the first spiral arm 51 tied and swing together.

Second swing component 30 has the second body 31 of semicircular in shape, and be integrally extended with one second swinging axle 32 from the second body 31 central hub lower position, top position, axle center place setting tool has the bead 34 of pivot hole 341, and the second body 31 both sides place on its same end face is respectively provided with one second raker 33.

Pivot hole 341 above second swing component 30 is hubbed at pivot post 14, second swinging axle 32 of the other end is hubbed at the second axis hole 131 of end box plate 13 and gives prominence to outside end box plate 13, connect for one second connecting piece 42 be arranged at outside end box plate 13, and be arranged in end concave layer 113 by the second swing component 30, and the second body 31 can be swung in end concave layer 113.

The second swinging axle 32 outside its box plate of outstanding end 13 of second swing component 30 is provided with one second and cuts portion 321 and one second jack 322, and the second connecting piece 42 correspondence second cuts the second slot 422 that portion 321 is provided with the second axis hole 421 and laterally runs through the second connecting piece 42.

What the second connecting piece 42 was sheathed on outside box plate of the outstanding end 13 by the second axis hole 421 second cuts in portion 321, second slot 422 of the second connecting piece 42 and the second jack 322 of the second swinging axle 32 are interconnected, reaches connection relationship for one second spiral arm 52 directly plugs.

Second spiral arm 52 one end is provided with the second flat-shaped inserted link 521, and insert the connectivity structure tied and jointly formed in the second slot 422 and the second jack 322, this second spiral arm 52 by the second inserted link 521,1 first horizontal loop folding part 522, outwardly oblique extension 523,1 the second to four horizontal loop folding part 524-526 and under one day vertical free end 527 etc. form, its free end 527 place is provided with the 3rd guide eye 528 and the 4th guide eye 529, wears for yarns Y.

In this example, when sending yarn, the first guide eye 515, second guide eye 516 of this first spiral arm 51 is positioned at mutually corresponding linear space position with the 3rd guide eye 528 of the second spiral arm 52, the 4th guide eye 529 respectively.Contrary, when not bothering to see me out yarn, first guide eye 515, second guide eye 516 of the first spiral arm 51 lays respectively at the outer mutual corresponding locus person of yarn feeding wheel C periphery with the 3rd guide eye 528 of the second spiral arm 52, the 4th guide eye 529, and this space length is greater than the size of yarn feeding wheel C outer circumference diameter.Moreover, the length of the first spiral arm 51 is greater than the second spiral arm 52, and the intention of the zigzag part of first and second spiral arm 51,52, extension and Vertical Free end is formed, its object has two, the first send yarn at yarn by yarn during demand fits in yarn feeding wheel C completely for making first, second spiral arm 51,52, and is not separated and yarn of not bothering to see me out with yarn feeding wheel C completely by yarn during demand in yarn; It two is for avoiding the yarn feeding wheel central space position that is disposed adjacent with feed carrier 100, making first, second spiral arm 51,52 be reached and send yarn smoothly or yarn of not bothering to see me out.Therefore the shape of this second spiral arm 52 is avoid the yarn feeding wheel central space position be disposed adjacent with feed carrier 100, do not limit above-mentioned multistage zigzag part, extension and Vertical Free end, in fact this multistage zigzag part, extension circular arc also can make various arc sections (not shown) to reach the identical object of avoiding with yarn feeding wheel central space position, Chen Ming sincerely.

Second swinging axle 32 give prominence to end box plate 13 outer after be connected with the second connecting piece 42, make the second swing component 30 insert by institute on the second swinging axle 32 interlock second connecting piece 42 the second spiral arm 52 tied and swing together.

As Fig. 1, shown in Fig. 2, first swing component 20 and the second swing component 30 carry out swinging for fulcrum with its first swinging axle 22 and the second swinging axle 32 and have certain swing path, and namely the convex block 15 on interlayer board 111 is arranged on its swing path place, make the first swing component 20 and the second swing component 30 be rocked to certain position can stop, and then the amplitude of fluctuation scope of restriction the first swing component 20 and the second swing component 30, and the first swing component 20 of top layer is together be hubbed on pivot post 14 with layering non-coupled with the second swing component 30 of bottom, so the first swing component 20 and the second swing component 30 can independently swing, and synchronous yarn feeding can be reached and do not bother to see me out yarn.

Feed carrier 100 also includes one first regulating part 60 and one second regulating part 70, first regulating part 60 is all identical with the structure function of the second regulating part 70, only illustrate for the first regulating part 60, and corresponding identical its title of assembly of the second regulating part 70 and label bracket are in thereafter.

First regulating part 60 (the second regulating part 70) is toward extension one first outer pushing plate 61 (the second outer pushing plate 71), and the first outer pushing plate 61 (the second outer pushing plate 71) is provided with the first pulling part 611 (the second pulling part 711), the first regulating part 60 (the second regulating part 70) is operated in order to promotion, and be separately extended with one first crook 62 (the second crook 72) to ejection device breach 16 (end device breach 17) inside, fishplate bar 63 (in second fishplate bar 73) in first crook 62 (the second crook 72) connection one first, and one first connecting block 64 (the second connecting block 74) is connected with between fishplate bar 63 (in second fishplate bar 73) in the first outer pushing plate 61 (the second outer pushing plate 71) and first.

First regulating part 60 is cross-placed on the ejection device breach 16 of top concave layer 112 side of compartment part 11 by the first connecting block 64, and the second regulating part 70 is cross-placed on the end device breach 17 of end concave layer 113 side of compartment part 11 by the second connecting block 74, and the first regulating part 60 be cross-placed on the breach of compartment part 11 side and the second regulating part 70 are located on compartment part 11 in the lump movably with the end protuberance 132 of end box plate 13 with the top protuberance 122 of top box plate 12, and be covered on ejection device breach 16 and end device breach 17 by top protuberance 122 with end protuberance 132, in order to define the activity space of the first regulating part 60 and the second regulating part 70 respectively.

Consult shown in Fig. 2 simultaneously, first crook 62 of the first regulating part 60 be with for one first elastic component 65 across linking knot, first elastic component 65 one end hooks to establish and is linked to the first crook 62, the other end hooks and establishes the first raker 23 being linked to the first swing component 20, makes to be linked with the first elastic component 65 between the first raker 23 and the first regulating part 60; Second crook 72 of the second regulating part 70 be with for one second elastic component 75 across linking knot, second elastic component 75 one end hooks to establish and is linked to the second crook 72, the other end hooks and establishes the second raker 33 being linked to the second swing component 30, makes to be linked with one second elastic component 75 between the second raker 33 and the second regulating part 70.

In embodiment of the present utility model, by the position of stirring the first pulling part 611 and the second pulling part 711 and can relatively adjust the first regulating part 60 and the second regulating part 70, and the first elastic component 65 and the second elastic component 75 can be regulated to meet yarn pushing tension demand to the pulling force size that the first swing component 20 and the second swing component 30 apply.

Feed carrier 100 also includes a C shape brake component 80, C shape brake component 80 has a swinging plate 81, its C shape two ends be then respectively equipped with sliding shoe 82 with the top arc chute 124 being inserted in top box plate 12 and end box plate 13 with end arc chute 134 to limit the amplitude of fluctuation of the first spiral arm 51 and the second spiral arm 52.

In time utilizing feed carrier 100 of the present utility model to carry out the delivery action of yarn, yarns Y passes the first guide eye 515, second guide eye 516, the 3rd guide eye 528 and the 4th guide eye 529 respectively, make yarn tension during delivery can affect the first spiral arm 51 and the second spiral arm 52 separately, the first spiral arm 51 and the second spiral arm 52 can be made can not to be returned to the position before being affected by yarn tension during demand at once in yarn by the elastic reaction of the first elastic component 65 and the second elastic component 75.

Compartment part 11 is provided with in the top concave layer 112 of its interlayer board 111 and the bottom surface place of end concave layer 113 and severally extends the columned screw hole column 114 protruded from bottom surface, and the screw hole column 114 of top box plate 12 and end box plate 13 corresponding compartment part 11 is respectively provided with several screw 123,133, and be locked in corresponding respectively to top box plate 12 and end box plate 13 on compartment part 11 by screw locking screw 123,133 and screw hole column 114.

Compartment part 11 is separately provided with two screws 115 in its blind end place, as shown in Figure 3, feed carrier 100 is in time assembling, and the through hole A1 that mat screw passes thread board A by outside is fixed at the screw 115 of compartment part 11 blind end, and feed carrier 100 is fixed on thread board A.As shown in Fig. 3, Fig. 4, enter yarn side place in thread board A be provided with the first yarn-input hole A2, the second yarn-input hole A3, be separately provided with the first yarn outlet hole A2', the second yarn outlet hole A3' in its yarn side place.

Feed carrier 100 as shown in Fig. 4, Fig. 5, Fig. 6 for be in do not send yarn situation under, feed carrier 100 device is in thread board A side, yarns Y enters from the yarn hole B1 of yarn feeding plate B through the first yarn-input hole A2 of thread board A, after pile warp yarn feeding wheel C, passed the 3rd guide eye 528 of the second spiral arm 52, passed the first guide eye 515 of the first spiral arm 51 again, and passed to knitting station by the first yarn outlet hole A2' of thread board A opposite side.

Then behind the pile warp thread board A back side, (as shown in phantom in Figure 4) is penetrated by the second yarn-input hole A3 of thread board A again, after pile warp yarn feeding wheel C, again through the 4th guide eye 529 of the second spiral arm 52, and passed the second guide eye 516 of the first spiral arm 51 again, finally passed by the second yarn outlet hole A3' of thread board A opposite side.

Feed carrier 100 as shown in Fig. 4, Fig. 5 is when being under the situation not sending yarn to operate, yarns Y does not also contact cushion rubber completely, makes yarns Y and does not contact with cushion rubber completely, therefore can stop yarn back-roll, significantly extend the service life of cushion rubber, and the puzzlement of yarn feeding wheel C involuntary stoppage can be prevented.

Feed carrier 100 in Fig. 7, Fig. 8 is in when sending yarn to operate, second its swinging axle of swing component 30 that the first swing component 20 connected by the first spiral arm 51 connects with the second spiral arm 52 is that upper lower leaf is together hubbed at non-rotary pivot post 14, make the first spiral arm 51 can carry out synchronous hunting relative to the second spiral arm 52 according to the yarn tension passing its guide eye under yarn draws as shown in FIG., to reach the above-mentioned synchronous yarn feeding of the utility model and the object of yarn of not bothering to see me out.

Moreover, be the feed carrier 100 of the utility model second embodiment as shown in Figure 9, Figure 10, the present embodiment is the intention concept based on the above-mentioned first embodiment feed carrier of the utility model, also can extend to first spiral arm 51 of the upper guide box 10A being independently located at the configuration of upper and lower spatial relationship separately and second spiral arm 52 of lower guide box 10B; Or left and right two individual layer guide box (not shown), and acquisition illustrates identical effect with above-mentioned first embodiment of the utility model, its identical components is all marked with same reference figure number, and relevant explanation is omitted.Second embodiment is not when bothering to see me out yarn, and the space length that guide eye and the guide eye of the second spiral arm 52 of the first spiral arm 51 separate is greater than the size of yarn feeding wheel C periphery.

Certainly, feed carrier of the present utility model also can comprise omitting and uses connecting piece 41,42 and by first, second spiral arm 51, with direct insertion first, second swinging axle 22,32 inserted respectively on guide box, as shown in figure 11, the effect identical with the utility model above-described embodiment is obtained.

Again, feed carrier of the present utility model also can comprise first spiral arm 51 of the upper guide box 10A implementing the configuration of upper and lower spatial relationship by second is the upper and lower spatial relationship position being configured in identical consolidation direction with both second spiral arms 52 of lower guide box 10B; Namely the first spiral arm 51 is all identical with the consolidation end of both the second spiral arms 52 is arranged on (not shown) above or below guide box 10A and lower guide box 10B, and obtains the effect identical with the utility model above-described embodiment.

Above-described, illustrating for possible embodiments of the present utility model, only this embodiment be not used to limit the scope of the claims of the present utility model, does not allly depart from the equivalence that the utility model technical spirit does and implements or change, and all should be contained in the scope of the claims of this case.

Claims (23)

1. a feed carrier for both arms double guide eye, is characterized in that, this feed carrier (100) comprising:

One guide box (10), this guide box (10) comprises a compartment part (11), one top box plate (12) and end box plate (13), this compartment part (11) has an interlayer board (111) and separates a top concave layer (112) and an end concave layer (113) to be separated by this compartment part (11), and this top box plate (12) and this end box plate (13) top concave layer (112) of being covered on this compartment part (11) respectively and end concave layer (113) and form this guide box (10), this interlayer board (111) side is respectively equipped with pivot post (14) outstanding up and down,

One the first elastic component (65) and being located at this top concave layer (112) interior start is located at second elastic component (75) of this end concave layer (113) interior start;

One first swing component (20), this first swing component (20) to be hubbed in this top concave layer (112) and to have one first swinging axle (22), this the first swinging axle (22) one end is hubbed at first axis hole (121) of this top box plate (12) and is interlockingly connected with first connecting piece (41) in outside, and insert this pivot post (14) upper end with the pivot hole (241) of this first swinging axle (22) other end, so that this this pivot hole of the first swing component (20) mat (241) is hubbed in the pivot post (14) of this top concave layer (112), and this first swing component (20) can be swung freely in this top concave layer (112),

One second swing component (30), this second swing component (30) to be hubbed in this end concave layer (113) and to have one second swinging axle (32), this the second swinging axle (32) one end is hubbed at this end box plate (13) second axis hole (131) and is interlockingly connected with second connecting piece (42) in outside, and insert this pivot post (14) lower end with pivot hole (341) correspondence of this second swinging axle (32) other end, so that this this pivot hole of the second swing component (30) mat (341) is hubbed in the pivot post (14) of this end concave layer (113), and make this second swing component (30) and this first swing component (20) layering non-coupled together be articulated in this pivot post (14), and this second swing component (30) can be swung freely in top concave layer (112),

One first spiral arm (51), this first spiral arm (51) one end is linked to the first connecting piece (41), and the other end has first, second guide eye (515,516), wears guiding for yarn (Y);

One second spiral arm (52), this second spiral arm (52) one end is linked to the second connecting piece (42), and the other end has the 3rd, the 4th guide eye (528,529), wears guiding for yarn (Y);

This first spiral arm (51) and this second spiral arm (52) are corresponding up and down is separately connected to this first swing component (20) and this second swing component (30), make this first spiral arm (51) and this second spiral arm (52) can respectively with this first swinging axle (22) and this second swinging axle (32) for axle center foundation yarn tension effect and this first elastic component (65) in this guide box (10) and this second elastic component (75) are stretched and carry out synchronous swing rotary separately simultaneously;

By this, the feed carrier (100) of this both arms double guide eye is installed on a thread board (A), this thread board (A) side includes at least one group first, second yarn-input hole (A2, A3), opposite side includes at least one group first, second yarn outlet hole (A2', A3'), yarn (Y) enters through this first yarn-input hole (A2), after passing the 3rd guide eye (528) of this second spiral arm (52) after pile warp one yarn feeding wheel (C), again through first guide eye (515) of the first spiral arm (51), and passed by first yarn outlet hole (A2') of thread board (A) opposite side, penetrated by this second yarn-input hole (A3) again behind this thread board of pile warp (A) back side, again after this yarn feeding wheel of pile warp (C), after passing the 4th guide eye (529) of this second spiral arm (52), again through second guide eye (516) of the first spiral arm (51), finally passed by this second yarn outlet hole (A3'), when thus making yarn be subject to demand, yarn fits in yarn feeding wheel (C) completely and send yarn, and is not separated and yarn of not bothering to see me out with yarn feeding wheel (C) completely by yarn during demand, to reach synchronous yarn feeding in yarn.

2. the feed carrier of both arms double guide eye according to claim 1, it is characterized in that: this feed carrier (100) is when sending yarn, first guide eye (515) of this first spiral arm (51), the second guide eye (516) are be positioned at mutually corresponding linear space position with the 3rd guide eye (528) of the second spiral arm (52), the 4th guide eye (529) respectively, with the object making this first spiral arm (51) and this second spiral arm (52) obtain essence synchronous yarn feeding.

3. the feed carrier of both arms double guide eye according to claim 1, it is characterized in that: this feed carrier (100) is not when bothering to see me out yarn, and the 3rd guide eye (528), the 4th guide eye (529) of first guide eye (515) of the first spiral arm (51), the second guide eye (516) and the second spiral arm (52) are the mutual corresponding locus laid respectively at outside yarn feeding wheel (C) periphery.

4. the feed carrier of both arms double guide eye according to claim 1, it is characterized in that: this feed carrier (100) is not when bothering to see me out yarn, and the first guide eye (515), second guide eye (516) of this first spiral arm (51) are greater than the size of yarn feeding wheel (C) outer circumference diameter with the 3rd guide eye (528) of the second spiral arm (52), the space length of the 4th guide eye (529).

5. the feed carrier of both arms double guide eye according to claim 1, is characterized in that: this first spiral arm (51) comprises the first inserted link (511), a horizontal loop folding part (512), a horizontal extension (513) and vertical free end (514) composition under one day; This second spiral arm (52) comprises the second inserted link (521), one first horizontal loop folding part (522), oblique extension (523), one the second to four horizontal loop folding part (524-526) and vertical free end (527) composition under one day outwardly.

6. the feed carrier of both arms double guide eye according to claim 2, is characterized in that: this first spiral arm (51) comprises the first inserted link (511), a horizontal loop folding part (512), a horizontal extension (513) and vertical free end (514) composition under one day; This second spiral arm (52) comprises the second inserted link (521), one first horizontal loop folding part (522), oblique extension (523), one the second to four horizontal loop folding part (524-526) and vertical free end (527) composition under one day outwardly.

7. the feed carrier of both arms double guide eye according to claim 3, is characterized in that: this first spiral arm (51) comprises the first inserted link (511), a horizontal loop folding part (512), a horizontal extension (513) and vertical free end (514) composition under one day; This second spiral arm (52) comprises the second inserted link (521), one first horizontal loop folding part (522), oblique extension (523), one the second to four horizontal loop folding part (524-526) and vertical free end (527) composition under one day outwardly.

8. the feed carrier of both arms double guide eye according to claim 1, is characterized in that: the length of first spiral arm (51) of this feed carrier (100) is greater than this second spiral arm (52).

9. the feed carrier of both arms double guide eye according to claim 6, is characterized in that: the length of first spiral arm (51) of this feed carrier (100) is greater than this second spiral arm (52).

10. the feed carrier of both arms double guide eye according to claim 7, is characterized in that: the length of first spiral arm (51) of this feed carrier (100) is greater than this second spiral arm (52).

The feed carrier of 11. 1 kinds of both arms double guide eyes, is characterized in that, this feed carrier (100) comprising:

Guide box (10A) on one, be provided with one and be hubbed at one first swing component (20) in this guide box (10A), one end of this first swing component (20) connects one first elastic component (65), the upper end of this first swing component (20) is also arranged at this guide box (10A) one first spiral arm (51) outward connects with one, and this first spiral arm (51) other end has first, second guide eye (515,516);

Guide box (10B) once, be provided with one and be hubbed at one second swing component (30) in this guide box (10B), one end of this second swing component (30) connects one second elastic component (75), the upper end of this second swing component (30) is also arranged at this guide box (10B) the second spiral arm (52) outward connects with one, and this second spiral arm (52) other end has the 3rd, the 4th guide eye (528,529);

This first spiral arm (51) and this second spiral arm (52) are connected to this separately and independently go up separately, lower guide box (10A, this first swing component (20) 10B) and this second swing component (30), make this first spiral arm (51) and this second spiral arm (52) can respectively with this first swing component (20) and this second swing component (30) for axle center foundation yarn tension effect and by this guide box (10A separately separately, this first elastic component (65) 10B) and this second elastic component (75) are stretched simultaneously or are not stretched and carried out synchronous swing and sent yarn or yarn of not bothering to see me out,

This feed carrier (100) is independently installed on a thread board (A) separately, this thread board (A) side comprises at least one group first, second yarn-input hole (A2, A3), opposite side comprises at least one group first, second yarn outlet hole (A2', A3'), to be yarn first enter yarn (A2) hole through this and enter for the winding path of this yarn (Y), after passing the 3rd guide eye (528) of this second spiral arm (52) after this yarn feeding wheel of pile warp (C) again, again through first guide eye (515) of the first spiral arm (51), and passed by first yarn outlet hole (A2') of thread board (A) opposite side, penetrated by this second yarn-input hole (A3) again behind this thread board of pile warp (A) back side, again after this yarn feeding wheel of pile warp (C), after passing the 4th guide eye (529) of this second spiral arm (52), again through second guide eye (516) of the first spiral arm (51), finally passed by second yarn outlet hole (A3') of this thread board (A), when thus making yarn (Y) by demand, yarn (Y) fits in yarn feeding wheel (C) periphery completely and send yarn, and when yarn (Y) is not by demand, yarn (Y) is separated and yarn of not bothering to see me out with yarn feeding wheel (C) periphery completely, thus make first spiral arm (51) of this feed carrier (100) and the second spiral arm (52) can separately with first, second swing component (20,30) for axle center and make synchronous hunting, to reach the object of synchronous yarn feeding according to yarn (Y) tension force separately,

When not bothering to see me out yarn, the space length that guide eye and the guide eye of the second spiral arm (52) of this first spiral arm (51) separate is greater than the size of yarn feeding wheel (C) periphery.

The feed carrier of 12. both arms double guide eyes according to claim 11, it is characterized in that: this feed carrier (100) is when sending yarn, first guide eye (515) of the first spiral arm (51), the second guide eye (516) are be positioned at mutually corresponding linear space position with the 3rd guide eye (528) of the second spiral arm (52), the 4th guide eye (529) respectively, with the object making this first spiral arm (51) and this second spiral arm (52) obtain essence synchronous yarn feeding.

The feed carrier of 13. both arms double guide eyes according to claim 11, it is characterized in that: this feed carrier (100) device is not when bothering to see me out yarn, and the 3rd guide eye (528), the 4th guide eye (529) of first guide eye (515) of the first spiral arm (51), the second guide eye (516) and the second spiral arm (52) are the mutual corresponding locus laid respectively at outside yarn feeding wheel (C) periphery.

The feed carrier of 14. both arms double guide eyes according to claim 11, is characterized in that: this first spiral arm (51) comprises the first inserted link (511), a horizontal loop folding part (512), a horizontal extension (513) and vertical free end (514) composition under one day; This second spiral arm (52) comprises the second inserted link (521), one first horizontal loop folding part (522), oblique extension (523), one the second to four horizontal loop folding part (524-526) and vertical free end (527) composition under one day outwardly.

The feed carrier of 15. both arms double guide eyes according to claim 12, is characterized in that: this first spiral arm (51) comprises the first inserted link (511), a horizontal loop folding part (512), a horizontal extension (513) and vertical free end (514) composition under one day; This second spiral arm (52) comprises the second inserted link (521), one first horizontal loop folding part (522), oblique extension (523), one the second to four horizontal loop folding part (524-526) and vertical free end (527) composition under one day outwardly.

The feed carrier of 16. both arms double guide eyes according to claim 13, is characterized in that: this first spiral arm (51) comprises the first inserted link (511), a horizontal loop folding part (512), a horizontal extension (513) and vertical free end (514) composition under one day; This second spiral arm (52) comprises the second inserted link (521), one first horizontal loop folding part (522), oblique extension (523), one the second to four horizontal loop folding part (524-526) and vertical free end (527) composition under one day outwardly.

The feed carrier of 17. both arms double guide eyes according to claim 11, is characterized in that: the length of first spiral arm (51) of this feed carrier (100) is greater than this second spiral arm (52).

The feed carrier of 18. both arms double guide eyes according to claim 15, is characterized in that: the length of first spiral arm (51) of this feed carrier (100) is greater than this second spiral arm (52).

The feed carrier of 19. both arms double guide eyes according to claim 16, is characterized in that: the length of first spiral arm (51) of this feed carrier (100) is greater than this second spiral arm (52).

The feed carrier of 20. both arms double guide eyes according to claim 11, is characterized in that: first spiral arm (51) of this feed carrier (100), the second spiral arm (52) are that mat first connecting piece (41), the second connecting piece (42) are interlockingly connected with the first swing component (20), the second swing component (30) respectively.

The feed carrier of 21. both arms double guide eyes according to claim 11, is characterized in that: first spiral arm (51) of this feed carrier (100), the consolidation end of the second spiral arm (52) directly engage with the axle center of the first swing component (20), the second swing component (30) respectively.

The feed carrier of 22. both arms double guide eyes according to claim 20, is characterized in that: on this, the first spiral arm (51) and second spiral arm (52) of this lower guide box (10B) of guide box (10A) is located at wherein a kind of locus of upper and lower contrary or upper and lower identical configuration respectively.

The feed carrier of 23. both arms double guide eyes according to claim 21, is characterized in that: on this, the first spiral arm (51) and second spiral arm (52) of this lower guide box (10B) of guide box (10A) is located at wherein a kind of locus of upper and lower contrary or upper and lower identical configuration respectively.