CN101643952A - Multiple yarn guide - Google Patents
Multiple yarn guide Download PDFInfo
- Publication number
- CN101643952A CN101643952A CN200910151756.5A CN200910151756A CN101643952A CN 101643952 A CN101643952 A CN 101643952A CN 200910151756 A CN200910151756 A CN 200910151756A CN 101643952 A CN101643952 A CN 101643952A
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- Prior art keywords
- mentioned
- yarn
- guide
- receiving space
- thread
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/06—Annular guiding surfaces; Eyes, e.g. pigtails
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/16—Guides for filamentary materials; Supports therefor formed to maintain a plurality of filaments in spaced relation
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/10—Modular constructions, e.g. using preformed elements or profiles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
- B65H2701/313—Synthetic polymer threads
- B65H2701/3132—Synthetic polymer threads extruded from spinnerets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/38—Thread sheet, e.g. sheet of parallel yarns or wires
Abstract
The present invention provides a multiple yarn guide which is easy to assemble owing to a reduced number of components required and which is unlikely to be damaged. A multiple yarn guide (9) includesa plurality of guide pieces (15) arranged in a line. A pair of adjacent guide pieces (15) forms a yarn accommodating space (S) in which a traveling filament yarn (Y) is accommodated.
Description
Technical field
The present invention relates to multiple yarn guide.
Background technology
As this technology, patent documentation 1 (TOHKEMY 2005-179807 communique) discloses has restriction and the cross winding treating apparatus of the thread-carrier in the path of the yarn that keeps walking.Promptly, shown in Figure 3 as patent documentation 1, at the restriction thread-carrier G1 that carries out being set up in parallel before and after the fluid processing unit that the yarn cross winding handles the cylindrical shape of a plurality of restriction thread paths, and across above-mentioned a plurality of restriction thread-carrier G1 be provided with the cross bar thread-carrier G2 of pole shape.So, form thread path by the cross bar thread-carrier G2 of adjacent restriction thread-carrier G1 and pole shape.
And patent documentation 2 (TOHKEMY 2008-504462 communique) discloses the guide beam that is configured in before and after the nozzle block that is used for handling long filament.The corresponding formation comb teeth shape of the yarn flow of the shown in Figure 2 and some of this guide beam such as patent documentation 2.
But the structure of above-mentioned patent documentation 1 is owing to the cross bar thread-carrier G2 that needs the pole shape for the path of realizing yarn, so number of components and parts is many, and assembling is not easy.And the broach shape that above-mentioned patent documentation 2 is adopted generally has the tendency of losing easily.
Summary of the invention
The present invention is exactly in view of these problems, its main purpose be to provide that a kind of number of components and parts is few, assembling easily, and the multiple yarn guide that is not easy to lose.
The present application wants the problem that solves as mentioned above, the following describes the measure and the effect thereof that are used to address this problem.
According to the viewpoint of the present application, provide the multiple yarn guide that adopts following structure.That is, above-mentioned multiple yarn guide possesses a plurality of guide members that are set up in parallel; On above-mentioned each guide member, be formed with the yarn receiving space of the yarn of accommodating walking, perhaps be formed with above-mentioned yarn receiving space by adjacent a pair of guide sections part.If adopt above structure, compare with the disclosed technology of Fig. 3 of patent documentation 1, owing to can not need the cross bar thread-carrier G2 of pole shape, therefore correspondingly amount of parts is few, assembling is easily.And, compare with the guide beam of the disclosed broach shape of Fig. 2 of patent documentation 2 and to be not easy to lose.And, under the situation that the guide sections part damages,, so can reduce maintenance cost as long as the guide member of changing impaired is just passable.
Above-mentioned multiple yarn guide also adopts following structure.The structure that has promptly adopted the quantity that makes above-mentioned a plurality of guide members to increase and decrease.If the employing said structure can change the quantity of above-mentioned yarn receiving space.
Above-mentioned multiple yarn guide also adopts following structure.Be that above-mentioned multiple yarn guide has strip member; Above-mentioned each guide member is by fastening with above-mentioned strip member and being supported by above-mentioned strip member.If the employing said structure can enough simple structures be realized the increase and decrease with the quantity of above-mentioned a plurality of guide members of being set up in parallel of above-mentioned a plurality of guide members.
Above-mentioned multiple yarn guide also adopts following structure.Be that above-mentioned yarn receiving space is formed by adjacent a pair of guide sections part.If the employing said structure is compared when forming above-mentioned yarn receiving space on above-mentioned each guide member, can make the simple shape of guide sections part.And,, help to possess the compact conformationization of the equipment of above-mentioned multiple yarn guide thus because therefore the simple shape of guide sections part can make the spacing of above-mentioned yarn receiving space narrow down.
Above-mentioned multiple yarn guide also adopts following structure.The face direction that is the mating surface of adjacent a pair of guide sections part favours the direction of travel of being accommodated the above-mentioned yarn in the above-mentioned yarn receiving space.If the employing said structure, because above-mentioned yarn can not fall into the gap of above-mentioned mating surface, therefore the angle from the machining accuracy of above-mentioned mating surface can reduce manufacturing cost.
Above-mentioned multiple yarn guide also adopts following structure.Promptly on above-mentioned each guide member, be formed with first lug boss and the above-mentioned yarn of restriction edge and above-mentioned second lug boss that moves that is set up in parallel the vertical direction of direction; Above-mentioned yarn receiving space is formed by slit and above-mentioned second lug boss, and described slit is formed by adjacent a pair of above-mentioned first lug boss.If adopt above structure, can realize supporting the structure of above-mentioned yarn simply from three directions.
Above-mentioned multiple yarn guide also adopts following structure.The structure that promptly adopts the inclination angle between the direction of travel of the face direction of above-mentioned mating surface and above-mentioned yarn to change.By said structure, when changing above-mentioned inclination angle, then increase and decrease the distance between adjacent a pair of above-mentioned first lug boss.Therefore, if adopt above structure, the gap width in above-mentioned slit can change.
Above-mentioned multiple yarn guide also adopts following structure.Promptly prevent claw that above-mentioned yarn is deviate from from above-mentioned yarn receiving space be formed on the adjacent a pair of guide sections part at least on any.If employing said structure, the enough simple structures of energy prevent above-mentioned yarn and deviate from from above-mentioned yarn receiving space.
Above-mentioned multiple yarn guide also adopts following structure.Be that above-mentioned yarn receiving space is formed on above-mentioned each guide member.If the employing said structure can be realized leaving the mating surface of adjacent a pair of guide sections part and the structure that forms above-mentioned yarn receiving space.
Above-mentioned multiple yarn guide also adopts following structure.Promptly be formed with the slit and prevent the claw that above-mentioned yarn is deviate from from above-mentioned yarn receiving space on above-mentioned each guide member, described slit makes above-mentioned yarn receiving space and external communications.If the employing said structure can enough simple structures be realized above-mentioned yarn to be inserted the structure of above-mentioned yarn receiving space and prevent the structure that above-mentioned yarn is deviate from from above-mentioned yarn receiving space.
Description of drawings
Fig. 1 is the integrally-built schematic diagram of expression spinning, drawing device (synthetic fiber yarn manufacturing installation).
Fig. 2 is the perspective view of the thread-carrier of the present application first example.
Fig. 3 is to omit the figure that has described guide rail for convenience of explanation for similarly to scheme with Fig. 2.
Fig. 4 is the enlarged drawing of guide part.
Fig. 5 is the vertical view of thread-carrier.
Fig. 6 is the vertical view of thread-carrier.
Fig. 7 is the perspective view of thread-carrier of the variation of the present application first example.
Fig. 8 is the enlarged drawing of the guide part of this variation.
Fig. 9 is the vertical view of the thread-carrier of this variation.
Figure 10 is for similarly to scheme with Fig. 2, is the perspective view of the thread-carrier of the present application second example.
Figure 11 is the enlarged drawing of guide part.
Figure 12 is the enlarged drawing of guide part.
Figure 13 is the vertical view of thread-carrier.
Figure 14 is for similarly to scheme with Fig. 2, is the perspective view of the thread-carrier of the present application the 3rd example.
Figure 15 is the enlarged drawing of guide part.
Figure 16 is the front view of guide part.
The specific embodiment
＜the first example 〉
The multiple yarn guide of the present application is used for first example of spinning, drawing device below with reference to Fig. 1-Fig. 6 explanation.Fig. 1 is the integrally-built schematic diagram of expression spinning, drawing device (synthetic fiber yarn manufacturing installation).
Spinning, drawing device 100 shown in this figure is used for the air-supply cooling curing of self-cooling set 2 from many sets of filaments Y (yarn) of the molten polymer state that is in of spinning head 1 ejection, is sent to Yarn heating device 4 via oiling device 3.This Yarn heating device 4 adopts has the pair of rolls 5,6 of configuration up and down, surrounds on this roller 5,6 long filament Y and the structure of heating.
A side is provided with carry-over pinch rolls 7 in the downstream of Yarn heating device 4, and these carry-over pinch rolls 7 are made of home roll 7a and help roll 7b.Home roll 7a is with illustrating the abridged Motor Drive.And, between the peripheral speed of the roller 5,6 of the peripheral speed of the home roll 7a of these carry-over pinch rolls 7 and above-mentioned Yarn heating device 4, predetermined speed difference is set, thus, long filament Y is drafted between Yarn heating device 4 and carry-over pinch rolls 7.
In the downstream of carry-over pinch rolls 7 side, be provided with the cross winding device 8 of simultaneously many sets of filaments Y being implemented cross winding.And, at a pair of thread-carrier 9 (multiple yarn guide) that is used for guiding many sets of filaments Y of the upper and lower settings of this cross winding device 8.
In the downstream again of cross winding device 8 side, dispose coiler device 11.This coiler device 11 has spindle 12, a plurality of reel for yarns that constitute drum can be installed around managing 13 with batching on this spindle 12, simultaneously rolling threads.And coiler device 11 has touch roll 10, the limit make touch roll 10 with suitable pressure with batch pipe 13 outer peripheral face, long filament Y is wound up into the outer peripheral face that batches the layer that forms on the pipe 13 contact, the limit is wound up into long filament Y to batch and manages on 13.The winding speed of this moment adopts for example 6000 meters/minute.
Then specify the structure of above-mentioned thread-carrier 9.Fig. 2 is the perspective view of the thread-carrier of the present application first example.Fig. 3 is the figure that is similar to Fig. 2, is the figure that describes that has omitted guide rail for convenience of explanation.Fig. 3 (b) is that the b of Fig. 3 (a) is to view.
As shown in Figure 2, the thread-carrier 9 of this example guide rail 16 (long strip type parts) that possesses a plurality of guide parts 15 (guide member) of being set up in parallel and support this guide part 15 is as primary structure.
Being formed with the cross section on above-mentioned guide rail 16 is the dovetail groove 17 of C word shape, and as shown in Figure 3, each guide part 15 is provided with the engaging protrusion 18 that engages with this dovetail groove 17.This structure engages with the dovetail groove 17 of above-mentioned guide rail 16 by the engaging protrusion 18 that makes each guide part 15, supports a plurality of guide parts 15 with guide rail 16, and is set up in parallel along the length direction of guide rail 16.And as shown in Figure 2, a pair of block 19 clips a plurality of guide parts 15 ground that are set up in parallel and embeds the guide rail 16 from two ends.And, with this to block 19 to diagram abridged screw (fixed mechanism) this being fixed on the guide rail 16 thread-carrier 9 under the state that direction adjacent to each other is pushed, be close to mutually by making a plurality of guide parts 15 that are set up in parallel along the length direction of guide rail 16 like this.In addition, the quantity that is set up in parallel the guide part 15 on guide rail 16 is arbitrarily.
And Fig. 2 and Fig. 3 represent long filament Y with double dot dash line, and as can distinguishing from these figure, the thread-carrier 9 of this example forms the yarn receiving space S of the long filament Y that accommodates walking between adjacent a pair of guide part 15.
Fig. 4 is the enlarged drawing of guide part.That is, Fig. 4 (a) is the perspective view of guide part 15, Fig. 4 (b) be the b of Fig. 4 (a) to view, Fig. 4 (c) is the vertical view of guide part 15.
As Fig. 4 (a) and (b), guide part 15 constitutes by the bottom 20 that comprises the engaging protrusion 18 that a pair of and above-mentioned guide rail 16 engages with from these bottom 20 projection settings, the guide portion 21 that is used to form yarn receiving space S.Above-mentioned bottom 20 is a parallelogram in the vertical view shown in this figure (c), in this example and the tiltangle between the direction of travel Yd of the face direction Fd of the mating surface F of other adjacent guide parts 15 and long filament Y be approximately 25 °.
And guide sections 21 vertically is darted on the bottom 20, has first lug boss 22 and second lug boss 23 as primary structure.Form the approximate equilateral triangle of opening is expanded in the cross section along the direction identical with the direction of travel Yd of long filament Y in the vertical view of this figure (c) shape than the latter's second lug boss 23 first high lug bosses 22, (be the length direction of guide rail 16 shown in Figure 2, below identical) gone up and contacted with long filament Y in the horizontal direction.And, on a pair of corner part 22a that contacts with long filament Y, implement sufficient rounding and grinding.And,, form guiding long filament Y in the upper end of first lug boss 22 and insert the guide surface 22b in slit 24 described later as this figure (a) and (b).On the other hand, second lug boss 23 is positioned at than upstream one side of first lug boss 22 by long filament Y direction of travel Yd.On the vertical view of this figure (c), this second lug boss 23 forms with first lug boss 22 in the horizontal direction along with the inclination of bottom 20 with respect to direction of travel Yd with staggering.In other words, when when downstream one side of long filament Y direction of travel Yd is seen guide part 15, second lug boss 23 has and not exclusively is hidden in the back side of first lug boss 22 but strides across the position relation that above-mentioned corner part 22a exposes.And this second lug boss 23 vertically (promptly prominent direction of establishing first lug boss 22, below identical) contacts with long filament Y.
Fig. 5 is the vertical view of thread-carrier.That is, Fig. 5 (a) is the vertical view of thread-carrier 9, and Fig. 5 (b) is the front view of thread-carrier 9.As Fig. 5 (a) and (b), when on guide rail 16, laying when being close to above-mentioned guide part 15, between the first adjacent lug boss 22, form and have the slit 24 that gap width is w, and when downstream one side of long filament Y direction of travel Yd is seen this slit 24, can spy on second lug boss 23 in 24 from the slit.
By adopting said structure, the yarn receiving space S of the thread-carrier 9 of this example is formed between the adjacent a pair of guide part 15 as shown in Figure 2.Be in detail, above-mentioned yarn receiving space S forms by slit 24 with from these slit 24 interior second lug bosses 23 that can spy on shown in Fig. 5 (b), and described slit 24 is formed by adjacent a pair of first lug boss 22.So, long filament Y be inserted in this yarn receiving space S as long as insert in the slit 24 long filament Y just passable along the direction of arrow shown in the mark N of this figure (b).In this yarn receiving space S, follow the shake of the long filament Y of desirable tension force walking to be limited by first lug boss 22 in the horizontal direction, in vertical direction by 23 restrictions of second lug boss.
Fig. 6 is the vertical view of thread-carrier.As shown in the drawing, with respect to the decision of the inclination between the direction of travel Yd of the face direction Gd of the mating surface G of above-mentioned mating surface F and long filament Y, the gap width w in slit 24 is arranged by above-mentioned tiltangle above-mentioned tiltangle by block 19.Therefore, as by this figure (a) relatively and (b) distinguishing,, then can freely change above-mentioned gap width w if select the different a plurality of blocks 19 of face direction Gd of mating surface G.
(summary)
Mistake as described above like that, the thread-carrier 9 of above-mentioned first example adopts following structure.That is, thread-carrier 9 has a plurality of guide parts 15 that are set up in parallel.Form the yarn receiving space S of the long filament Y that accommodates in the walking by adjacent a pair of guide part 15.If the employing said structure is compared with disclosed technology among Fig. 3 of patent documentation 1, owing to can not want the cross bar thread-carrier G2 of pole shape, so the corresponding minimizing of number of components and parts, assembling is easily.And, compare with the guide beam of the disclosed broach shape of Fig. 2 of patent documentation 2 and to be not easy to lose.And, under the situation that above-mentioned guide part 15 damages,, therefore can reduce maintenance cost as long as it is just passable to change impaired guide part 15.
In addition, above-mentioned " being set up in parallel " comprises the situation of form setting with fully side by side shown in Figure 2 and is not form fully side by side but situation that the form that staggers a little is provided with.
Above-mentioned thread-carrier 9 can also adopt following structure.That is the structure that adopts the quantity of a plurality of guide parts 15 to increase and decrease.If the employing said structure can change the quantity of above-mentioned yarn receiving space S.In addition, in order to increase and decrease the quantity of guide part 15, can also temporarily pull down block 19 from guide rail 16.
Above-mentioned thread-carrier 9 can also adopt following structure.That is, thread-carrier 9 possesses guide rail 16.Each guide part 15 is supported by engaging with above-mentioned guide rail 16 by above-mentioned guide rail 16.If the employing said structure can enough simple structures be realized the increase and decrease with the quantity of a plurality of guide parts 15 of being set up in parallel of a plurality of guide parts 15.
Above-mentioned thread-carrier 9 can also adopt following structure.That is, yarn receiving space S is formed by adjacent a pair of guide part 15.If the employing said structure is compared with the situation that forms above-mentioned yarn receiving space S on each guide part 15, can make the simple shape of guide part 15.And,, help to make the compact conformationization of the spinning, drawing device 100 that possesses above-mentioned thread-carrier 9 thus because therefore the simple shape of guide part 15 can make the spacing of above-mentioned yarn receiving space S narrow down.
Above-mentioned thread-carrier 9 can also adopt following structure.That is, the face direction Fd of the mating surface F of adjacent a pair of guide part 15 tilts with respect to the direction of travel Yd that is housed in the above-mentioned long filament Y in the yarn receiving space S.If the employing said structure, because above-mentioned long filament Y can not fall into the gap of mating surface F, therefore the angle from the machining accuracy of mating surface F can reduce manufacturing cost.
Above-mentioned thread-carrier 9 can also adopt following structure.That is, be set up in parallel second mobile on the vertical direction of the direction lug boss 23 with above-mentioned forming first lug boss 22 and restriction long filament Y on each guide part 15.Above-mentioned yarn receiving space S is formed by slit 24 and above-mentioned second lug boss 23, and described slit 24 is formed by adjacent a pair of above-mentioned first lug boss 22.If adopt above structure, can realize supporting the structure of long filament Y simply from three directions.
Above-mentioned thread-carrier 9 can also adopt following structure.That is the structure that the tiltangle between the direction of travel Yd of the face direction Fd of mating surface F and above-mentioned long filament Y can be changed.By said structure, when changing above-mentioned tiltangle, then increase and decrease the distance between adjacent a pair of above-mentioned first lug boss 22.Therefore, if adopt above structure, the gap width w in slit 24 can change.
The variation of＜the first example 〉
Variation below with reference to above-mentioned first example of Fig. 7-9 explanation.Fig. 7 is the perspective view of thread-carrier of the variation of the present application first example.Fig. 8 is the enlarged drawing of the guide part of this variation.That is, Fig. 8 (a) is the vertical view of guide part 15, and Fig. 8 (b) is the front view of guide part 15, and Fig. 8 (c) is the perspective view of guide part 15.Following variation is that the center describes with the point different with above-mentioned first example, and the explanation of repetition is suitably forgotten.
As can distinguishing from comparison diagram 4 and Fig. 8, above-mentioned first example forms second lug boss 23 and first lug boss 22 successively along the direction of travel Yd of long filament Y.Different with it, this variation forms first lug boss 22 and second lug boss 23 successively along the direction of travel Yd of long filament Y.
In above-mentioned first example, bottom 20 is overlooked and is parallelogram.Different with it, bottom 20 is overlooked and is rectangle in the present embodiment.
Different with above-mentioned first example, first lug boss, 22 along continuous straight runs, 20 formation in this variation from the bottom with exceeding.
Fig. 9 is the vertical view of the thread-carrier of this variation.Fig. 9 (a) is the vertical view of thread-carrier 9, and Fig. 9 (b) is the front view of thread-carrier 9.Promptly, the guide part 15 of this variation is shown in Fig. 8 (a), bottom 20 is overlooked be rectangle replacement parallelogram, and along continuous straight runs 20 forms first lug boss 22 from the bottom with exceeding, thus, the same with above-mentioned first example, shown in Fig. 9 (a), when when upstream one side of long filament Y direction of travel Yd is seen thread-carrier 9, in slit 24, can spy on second lug boss 23.
＜the second example 〉
Second example of the present application is described below with reference to Figure 10-Figure 13.Figure 10 is the figure that is similar to Fig. 2, is the perspective view of the thread-carrier of the present application second example.That is, Figure 10 (a) is the perspective view of thread-carrier 9, and Figure 10 (b) is that the b of Figure 10 (a) is to view.Figure 11 and Figure 12 are the enlarged drawing of guide part.That is, Figure 11 (a) and (b) be the perspective view of guide part 15, Figure 11 (b) are that the b of Figure 11 (a) is to view.And, Figure 12 (a) is the front view of guide part 15, and Figure 12 (b) is the left view of guide part 15, and Figure 12 (c) is the right view of guide part 15, Figure 12 (d) is the vertical view of guide part 15, and Figure 12 (d ') is the partial enlarged drawing of the d ' part of Figure 12 (d).Following example is that the center describes with the point different with above-mentioned first example, and the explanation of repetition is suitably forgotten.
As Figure 10 (a) and (b), the thread-carrier 9 of this example is the same with the thread-carrier 9 of above-mentioned first example, forms the yarn receiving space S that accommodates the long filament Y in the walking between adjacent a pair of guide part 15.
The thread-carrier 9 of this example is compared with the thread-carrier 9 of above-mentioned first example, the structure difference of above-mentioned guide part 15.The structure of the guide part 15 of following thread-carrier 9 according to this example of Figure 11-13 explanation.
Shown in Figure 12 (a)-(e), guide sections 21 has the 3rd lug boss 30 that vertically is darted on the bottom 20 and is primary structure.The 3rd lug boss 30 shown in this figure (d), the same with bottom 20 form to overlook be parallelogram and point symmetry.And, in four turnings of this parallelogram, be on a pair of corner part of acute angle, shown in this figure (a), be concaved with breach 31 to the horizontal direction opening.In this example, this breach 31 is for constituting the major part of above-mentioned yarn receiving space S.And, on above-mentioned the 3rd lug boss 30, be concaved with around the conical surface 32 of the cone shape of breach 31, realize shortening the internal face and the long filament Y contact distance of breach 31 thus.Across the opposite side in breach 31 and bottom 20, along with claw 33 appears in the formation of above-mentioned breach 31.This claw 33 with respect to breach 31 from the prominent side that establishes the 3rd lug boss 30 in the opposite direction covered field occur.And, form crooked sleekly guide surface 30a to the upper end of the 3rd lug boss 30 from this claw 33.And, on the 3rd lug boss 30, form slit face f parallel with mating surface F, that link to each other with breach 31.This slit face f slightly see with mating surface F in same plane, scrutinize shown in Figure 12 (d ') with mating surface F not at same, but be positioned at the inboard of overlooking profile of bottom 20.
Figure 13 is the vertical view of thread-carrier.That is, Figure 13 (a) is the vertical view of thread-carrier 9, and Figure 13 (b) is the front view of thread-carrier 9.And Figure 13 (c) is the partial enlarged drawing of the c part of Figure 13 (b), and Figure 13 (d) is the partial enlarged drawing of the d part of Figure 13 (a).As Figure 13 (a) and (b),, between the 3rd adjacent lug boss 30, form slit 24 when on guide rail 16, laying when being close to above-mentioned guide part 15.Be in detail, shown in Figure 13 (d), by forming slit 24 at the relative pair of slits face f in the position of the mating surface F that clips the 3rd adjacent lug boss 30.
The yarn receiving space S of the thread-carrier 9 of this example is formed between the adjacent a pair of guide part 15.Be that shown in this figure (c), above-mentioned yarn receiving space S is formed by the breach 31 of adjacent a pair of the 3rd lug boss 30 in detail.Above-mentioned claw 33 plays and prevents to be housed in the effect that the long filament Y in the yarn receiving space S that is formed by a pair of breach 31 deviates from from yarn receiving space S.So, long filament Y be inserted in this yarn receiving space S as long as insert in the slit 24 long filament Y just passable along the direction of arrow shown in the mark N of this figure (b).In addition, because as this figure (a) be shown in slit 24 in this example and be formed obliquely, so long filament Y incline direction bending of 24 once before arrival yarn receiving space S when above-mentioned insertion along the slit with respect to the direction of travel Yd of long filament Y.The shake of long filament Y of following the walking of desirable tension force in this yarn receiving space S is by the internal face restriction of breach 31.Especially long filament Y shake is in vertical direction limited effectively by above-mentioned claw 33.
(summary)
Mistake as described above like that, the thread-carrier 9 of this example adopts following structure.That is, prevent that the claw 33 that above-mentioned long filament Y deviates from is formed on the both sides of adjacent a pair of guide part 15 from yarn receiving space S.If adopt above structure, can enough simple structures prevent that above-mentioned long filament Y from deviating from from yarn receiving space S.
In addition,, also can replace, only consider to form on some in adjacent a pair of guide part 15 structure of claw 33 though the both sides of above-mentioned example such as Figure 13 (c) adjacent a pair of guide part 15 that is shown in go up to form above-mentioned claw 33.At this moment, also bring into play the above-mentioned effect of deviating from prevented.
＜the three example 〉
The 3rd example below with reference to Figure 14-16 explanation the present application.Figure 14 is the figure that is similar to Fig. 2, is the perspective view of the thread-carrier of the present application the 3rd example.Figure 15 is the enlarged drawing of guide part.That is, Figure 15 (a) is the perspective view of guide part 15, and Figure 15 (b) is the vertical view of guide part 15.Figure 16 is the front view of guide part.That is, Figure 16 (a) is the front view of guide part 15, and Figure 16 (b) is the rearview of guide part 15.Following example is that the center describes with the point different with above-mentioned first example, and the explanation of repetition is suitably forgotten.
As shown in figure 14, the thread-carrier 9 of this example is different with the thread-carrier 9 of above-mentioned first example and second example, forms the yarn receiving space S of the long filament Y that accommodates walking on each guide part 15.
The thread-carrier 9 of this example is compared with the thread-carrier 9 of above-mentioned first example, the structure difference of above-mentioned guide part 15.The structure of the guide part 15 of the following thread-carrier 9 that this example is described according to Figure 15, Figure 16.
As Figure 16 (a) and (b), central authorities at the front view that vertically is darted at the guide portion 21 on the bottom 20, be equipped with along the through hole 41 of long filament Y direction of travel Yd,, be provided with the slit 24 of arrival through hole 41 20 quarters to the bottom from the upper end of guide portion 21 as Figure 15 (a) and (b).This slit 24 direction of travel Yd with respect to long filament Y in the vertical view of Figure 15 (b) forms with tilting about 45 degree.Because can be described as, the existence in this slit 24, the primary structure of guide portion 21 in the vertical view of this figure (b), be approximate trapezoid or subtriangular a pair of the 4th lug boss 40.As Figure 16 (a) and (b), on each the 4th lug boss 40, be concaved with around the conical surface 42 of the cone shape of through hole 41, realize shortening the internal face and the long filament Y contact distance of through hole 41 thus.Clipping the opposite side in through hole 41 and bottom 20, along with claw 43 appears in the formation in above-mentioned through hole 41 and slit 24.This claw 43 with respect to through hole 41 from the prominent side that establishes the 4th lug boss 40 in the opposite direction covered field occur.And, form crooked sleekly guide surface 40a to the upper end of the 4th lug boss 40 from this claw 43.Shown in Figure 15 (b), the guide part 15 of this example is the same with the guide part 15 of above-mentioned second example, is point symmetry in vertical view.
By adopting said structure, the yarn receiving space S of the thread-carrier 9 of this example is formed on each guide part 15 as shown in figure 14.Be that as Figure 16 (a) and (b), above-mentioned yarn receiving space S is formed by through hole 41 in detail.Above-mentioned claw 43 plays and prevents to be housed in the effect that the long filament Y in the yarn receiving space S that is formed by through hole 41 deviates from from yarn receiving space S.So, long filament Y be inserted in this yarn receiving space S as long as insert in the slit 24 long filament Y just passable along the direction of arrow shown in the mark N of Figure 15 (a).In addition, the same with above-mentioned second example, in this example since as Figure 15 (b) shown in like that slit 24 be formed obliquely therefore long filament Y incline direction bending of 24 once before arrival yarn receiving space S when above-mentioned insertion with respect to the direction of travel Yd of long filament Y along the slit.The shake of long filament Y of following the walking of desirable tension force in this yarn receiving space S is by the internal face restriction of through hole 41.Especially long filament Y shake is in vertical direction limited effectively by above-mentioned claw 43.
(summary)
Mistake as described above like that, the thread-carrier 9 of this example adopts following structure.That is, yarn receiving space S is formed on each guide part 15.If adopt above structure, the mating surface F that can realize leaving adjacent a pair of guide part 15 forms the structure of above-mentioned yarn receiving space S.
Above-mentioned thread-carrier 9 can also adopt following structure.That is, on each guide part 15, form with the slit 24 of yarn receiving space S and external communications with prevent the claw 33 that above-mentioned long filament Y deviates from from yarn receiving space S.If the employing said structure can enough simple structures be realized above-mentioned long filament Y to be inserted the structure of yarn receiving space S and preventing the structure that above-mentioned long filament Y deviates from from yarn receiving space S.
Though preferred example of the present invention more than has been described, above-mentioned example can be implemented on following change ground.
That is, be that example describes with the situation that thread-carrier 9 is used for spinning, drawing device 100 in the above description, but the purposes of thread-carrier 9 is not limited to spinning, drawing device 100, also can be used in the fibre machinery of in narrow space, handling many yarns.For example can list warping machines etc. as the fibre machinery beyond the spinning, drawing device 100.
And with the example of long filament Y as yarn, but thread-carrier 9 also can be used for the yarn beyond the long filament Y in above-mentioned each example.Short fibre yarn such as cotton yarn and wool (spun yarn) is equivalent to the yarn beyond the long filament Y.
And in above-mentioned each example, thread-carrier 9 is arranged near the cross winding device 8 as shown in Figure 1, but is not limited thereto, and also can consider to be configured in the locational structure away from cross winding device 8.
At last, for example in Fig. 2 the quantity that sets of the radical of long filament Y and guide part 15 to compare rather few only be for convenience of explanation.
Claims (10)
1. a multiple yarn guide is characterized in that: possess a plurality of guide members that are set up in parallel; On above-mentioned each guide member, be formed with the yarn receiving space of the yarn of accommodating walking, perhaps be formed with above-mentioned yarn receiving space by adjacent a pair of guide sections part.
2. multiple yarn guide as claimed in claim 1 is characterized in that: the structure that has adopted the quantity that makes above-mentioned a plurality of guide members to increase and decrease.
3. multiple yarn guide as claimed in claim 2 is characterized in that: have strip member; Above-mentioned each guide member is by fastening with above-mentioned strip member and being supported by above-mentioned strip member.
4. multiple yarn guide as claimed in claim 1 is characterized in that: above-mentioned yarn receiving space is formed by adjacent a pair of guide sections part.
5. multiple yarn guide as claimed in claim 4 is characterized in that: the face direction of the mating surface of adjacent a pair of guide sections part favours the direction of travel of being accommodated the above-mentioned yarn in the above-mentioned yarn receiving space.
6. as claim 4 or 5 described multiple yarn guides, it is characterized in that: on above-mentioned each guide member, be formed with first lug boss and the above-mentioned yarn of restriction edge and above-mentioned second lug boss that moves that is set up in parallel the vertical direction of direction;
Above-mentioned yarn receiving space is formed by slit and above-mentioned second lug boss, and described slit is formed by adjacent a pair of above-mentioned first lug boss.
7. multiple yarn guide as claimed in claim 6 is characterized in that: the structure that adopts the inclination angle between the direction of travel of the face direction of above-mentioned mating surface and above-mentioned yarn to change.
8. as claim 4 or 5 described multiple yarn guides, it is characterized in that: prevent claw that above-mentioned yarn is deviate from from above-mentioned yarn receiving space be formed on the adjacent a pair of guide sections part at least on any.
9. multiple yarn guide as claimed in claim 1 is characterized in that: above-mentioned yarn receiving space is formed on above-mentioned each guide member.
10. multiple yarn guide as claimed in claim 9 is characterized in that: be formed with the slit and prevent the claw that above-mentioned yarn is deviate from from above-mentioned yarn receiving space on above-mentioned each guide member, described slit makes above-mentioned yarn receiving space and external communications.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008203106A JP4742125B2 (en) | 2008-08-06 | 2008-08-06 | Multi yarn guide |
| JP203106/2008 | 2008-08-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101643952A true CN101643952A (en) | 2010-02-10 |
| CN101643952B CN101643952B (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910151756.5A Active CN101643952B (en) | 2008-08-06 | 2009-07-13 | Multiple yarn guide |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2151409B1 (en) |
| JP (1) | JP4742125B2 (en) |
| CN (1) | CN101643952B (en) |
| TW (1) | TWI471466B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103952814A (en) * | 2014-04-14 | 2014-07-30 | 吴江市科时达纺织有限公司 | Yarn-guiding device |
| CN104071635A (en) * | 2014-06-13 | 2014-10-01 | 苏州固基电子科技有限公司 | Wire harness feeding device |
| CN104150275A (en) * | 2014-07-21 | 2014-11-19 | 扬中市金德纺织机械设备厂 | Filament guide device |
| CN104250874A (en) * | 2014-09-24 | 2014-12-31 | 江南大学 | Weft insertion device of latch needle warp knitting machine |
| CN104562246A (en) * | 2013-10-16 | 2015-04-29 | 日本Tmt机械株式会社 | A spinning coiler |
| CN104828634A (en) * | 2014-02-10 | 2015-08-12 | 日本Tmt机械株式会社 | Spinning drafting device |
| CN105603540A (en) * | 2014-11-19 | 2016-05-25 | 日本Tmt机械株式会社 | Confounding device |
| CN106144763A (en) * | 2016-07-25 | 2016-11-23 | 江苏恒神股份有限公司 | Carbon fibre precursor sub-wire device |
| CN110004536A (en) * | 2017-11-30 | 2019-07-12 | 欧瑞康纺织有限及两合公司 | Comb teeth yarn guide |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140063525A (en) * | 2011-06-11 | 2014-05-27 | 트뤼츠쉴러 논우벤스 게엠베하 | Cable guide for fibres combined in cables |
| CN104150276A (en) * | 2014-07-21 | 2014-11-19 | 苏州市华宁机械制造有限公司 | Filament guide component |
| JP6352793B2 (en) * | 2014-12-12 | 2018-07-04 | Ｔｍｔマシナリー株式会社 | Confounding mechanism |
| JP6495051B2 (en) * | 2015-03-02 | 2019-04-03 | Ｔｍｔマシナリー株式会社 | Confounding device |
| JP7153721B2 (en) * | 2017-10-16 | 2022-10-14 | ヘーベルライン・アクチェンゲゼルシャフト | thread guide device |
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| GB269717A (en) * | 1926-03-25 | 1927-04-28 | Grindrod Kershaw | Improvements in thread guides for use in or with spinning machines, doubling machines, reels, warping machines, beaming machines or other machines |
| US3277537A (en) * | 1964-03-02 | 1966-10-11 | Du Pont | Yarn guide for shaping tow |
| DE2124486B1 (en) * | 1971-05-18 | 1972-12-14 | Paul Rauschert KG, 8644 Pressig | Thread guides with thread guides set in a rail |
| US3734374A (en) * | 1972-01-17 | 1973-05-22 | Batson Cook Co | Guide assembly |
| JPH06108303A (en) * | 1992-07-01 | 1994-04-19 | Takao Seisakusho:Kk | Comb shaped guide for dividing fibers |
| DE20010219U1 (en) * | 2000-06-07 | 2000-09-21 | Do Ceram Ingenieurkeramik Gmbh | Thread guide |
| TW465584U (en) * | 2000-12-13 | 2001-11-21 | Bell New Ceramics Co Ltd | Weaving yarn guide that will not fall off |
| JP2005179807A (en) | 2003-12-17 | 2005-07-07 | Toray Ind Inc | Interlacing treatment apparatus for yarn and interlacing treatment method therefor |
| TWI301518B (en) | 2004-06-30 | 2008-10-01 | Oerlikon Heberlein Temco Wattwil Ag | Device and process for the treatment of filament yarn |
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2008
- 2008-08-06 JP JP2008203106A patent/JP4742125B2/en active Active
-
2009
- 2009-01-29 EP EP09001222A patent/EP2151409B1/en active Active
- 2009-02-25 TW TW98105983A patent/TWI471466B/en active
- 2009-07-13 CN CN200910151756.5A patent/CN101643952B/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104562246A (en) * | 2013-10-16 | 2015-04-29 | 日本Tmt机械株式会社 | A spinning coiler |
| CN104562246B (en) * | 2013-10-16 | 2018-06-08 | 日本Tmt机械株式会社 | Take-up winding |
| CN104828634A (en) * | 2014-02-10 | 2015-08-12 | 日本Tmt机械株式会社 | Spinning drafting device |
| CN103952814A (en) * | 2014-04-14 | 2014-07-30 | 吴江市科时达纺织有限公司 | Yarn-guiding device |
| CN103952814B (en) * | 2014-04-14 | 2017-01-25 | 吴江市科时达纺织有限公司 | Yarn-guiding device |
| CN104071635A (en) * | 2014-06-13 | 2014-10-01 | 苏州固基电子科技有限公司 | Wire harness feeding device |
| CN104150275A (en) * | 2014-07-21 | 2014-11-19 | 扬中市金德纺织机械设备厂 | Filament guide device |
| CN104250874A (en) * | 2014-09-24 | 2014-12-31 | 江南大学 | Weft insertion device of latch needle warp knitting machine |
| CN104250874B (en) * | 2014-09-24 | 2016-04-13 | 江南大学 | Weft inserting apparatus on a kind of latch needle warp knitting |
| CN105603540A (en) * | 2014-11-19 | 2016-05-25 | 日本Tmt机械株式会社 | Confounding device |
| CN106144763A (en) * | 2016-07-25 | 2016-11-23 | 江苏恒神股份有限公司 | Carbon fibre precursor sub-wire device |
| CN110004536A (en) * | 2017-11-30 | 2019-07-12 | 欧瑞康纺织有限及两合公司 | Comb teeth yarn guide |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101643952B (en) | 2013-02-13 |
| JP2010037685A (en) | 2010-02-18 |
| TWI471466B (en) | 2015-02-01 |
| EP2151409B1 (en) | 2012-06-06 |
| TW201006976A (en) | 2010-02-16 |
| EP2151409A1 (en) | 2010-02-10 |
| JP4742125B2 (en) | 2011-08-10 |
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