CN208055536U - Naturally the twister of mixed yarn - Google Patents

Abstract

The utility model discloses the twisters of naturally mixed yarn comprising the rotation body for waiting for twist yarn after support knocking over leads twirl ontology, and leading to twist to be equipped in ontology makes another to wait for that twist yarn passed through leads twirl through-hole；Lead and twist ontology and correspond to that lead the one end for twisting through-hole be to lead inlet side, the other end is export end, export be equipped on end can make knocking over wait for twist yarn around leading the active ring for twisting ontology knocking over.It is twisted using the utility model, it is uniform the twist to be obtained, the ideal twist yarn of expansion force, elastic force, the problems such as forming a wide range of aberration in mixed yarn process of producing product can be reduced, and yarn twisting yarn can be mixed naturally directly on braider, the required time that Yarn twisting processing can be reduced avoids the friendship phase from being delayed, and reduces yarn cost processed.

Description

Naturally the twister of mixed yarn

Technical field

The utility model is related to textile fabrics production equipments, more particularly to the device of mixed yarn twisting.

Background technology

Twisting process is mutually to wind two or two or more yarns to be twisted a strand.It can be obtained by twisting processing The molding yarn with certain elasticity, expansion force, soft handle is obtained, when using polychromatic yarn twisting, moreover it is possible to obtain the mixed yarn of gradual change The molding yarn of effect.

Existing twisting mill is directly to be twisted to yarn, in such processing procedure when being twisted to yarn Yarn not only becomes easily infected by the foreign matters such as flyings, short flannel and dust, and molding yarn can also uniformly cause randomness inadequate very much because of color Defect and there is the problems such as aberration, and then influence the appearance, feel and performance of textile fabric.And molding yarn cannot It is enough immediately used to be woven into cloth on braider, but needs to be wound in form wire again after line and just can be used on braider. This not only can delay product production cycle, also need to spend higher twisting expense.

In view of this, the utility model people furthers investigate Yarn twisting treatment process, there is this case generation then.

Utility model content

The purpose of this utility model is to provide a kind of can realize that nature mixes the naturally mixed of yarn twisting directly on braider The twister of yarn.

In order to achieve the above objectives, the utility model adopts the following technical solution：

Naturally after the twister of mixed yarn, including support knocking over wait for twist yarn lead twirl ontology, it is described to lead twirl ontology For rotary body, it is described lead to twist to be equipped in ontology make another to wait for that twist yarn passed through leads twirl through-hole；The twirl ontology of leading corresponds to institute It is to lead inlet side to state and lead the one end for twisting through-hole, and the other end is export end, and the described to be added of knocking over can be made by being equipped on the export end Twisted yarn is around the active ring for leading twirl ontology knocking over.

Further, from the inlet side of leading to the export end, described lead twists on ontology that protrusion is formed with main protection successively Circle, lower guard ring and upper guard ring；The active ring is set between the lower guard ring and the upper guard ring, the main protection Circle includes close to the circular conical surface at the export end and close to the lower rounding conical surface for leading inlet side, and the circular conical surface rounding off is extremely The lower rounding conical surface.

Further, the twirl ontology of leading protrudes to form the round and smooth upper guard ring close to the edge at the export end, Along the circumferential direction protrusion forms the round and smooth lower guard ring between the main guard ring and the active ring.

Further, the maximum inner diameter size of the active ring be respectively smaller than the upper guard ring smallest radial size, The smallest radial size of the lower guard ring；The radial dimension of the main guard ring is the maximum radial ruler led and twist ontology It is very little.

Further, the surface indentation for leading twirl ontology between the lower guard ring and the upper guard ring is formed The rounding conical surface, the active ring are sheathed at the upper rounding conical surface, the active ring inner surface and the upper rounding conical surface it Between have gap.

Further, described lead twists ontology and leads formation fixture block at inlet side close to described, the fixture block protrude to be formed one or Multiple stair-stepping steps.

Further, further include shelf, the shelf includes main support rod and twists the pallet of ontology for placing described lead, The pallet is set on the main support rod, and leading twirl through-hole described in the pallet correspondence offers through-hole.

Using above-mentioned technical proposal, the twister of the naturally mixed yarn of the utility model, it is uniform to obtain the twist, and keeps The twist yarn of ideal expansion force, elastic force, while can reduce using mixed yarn process of producing product made of twist yarn The problems such as a wide range of aberration of middle formation.

Description of the drawings

Fig. 1 is the twisting schematic diagram of the utility model；

Fig. 2 is that the utility model leads the structural schematic diagram one for twisting ontology and active ring；

Fig. 3 is that the utility model leads the structural schematic diagram two for twisting ontology and active ring；

Fig. 4 is that the utility model leads the structural schematic diagram three for twisting ontology and active ring.

Label declaration：

Twist yarn 1a winding axis 2a

First yarn, 1 first spool 11

Second yarn, 2 second spool 21

3 third spool 31 of third yarn

The 4th spool 41 of 4th yarn 4

Twister 5, which is led, twists ontology 51

It leads and twists 511 fixture block 512 of through-hole

513 circular conical surface 5131 of main guard ring

5132 times guard rings of the lower rounding conical surface 514

The rounding conical surface 516 on upper guard ring 515

517 active ring 52 of step

53 main support rod 531 of shelf

5311 transverse support bar 5312 of tray support bar

532 through-hole 5321 of pallet

Specific implementation mode

It is new to this practicality in the following with reference to the drawings and specific embodiments in order to which the technical solution of the utility model is explained further Type is described in detail.

As shown in Figures 1 to 4, the twisting method of the naturally mixed yarn of the utility model is mainly realized by following steps：Lopping Twisting is realized in the yarn knocking over of winding, so that two or two or more yarns is twisted together into one twist yarn 1a, that is, is passed through lopping The yarn of winding realizes twisting, is twisted together into twist yarn 1a around another yarn knocking over.Above-mentioned first yarn 1 to be twisted, Homochromy yarn, heterochromatic yarn, colour-changeable yarn can be respectively adopted in two yarns 2, can be one and be twisted with another, or Two are twisted or two are twisted with two with another, and so on, details are not described herein.

Embodiment one

In this case, the twisting method of naturally mixed yarn is mainly as follows, and the second yarn 2 of lopping winding is around at least one first Twisting is realized in 1 knocking over of yarn, and is twisted together into twist yarn 1a.First yarn 1 and/or 2 lopping of the second yarn be wound in spool shape, Coiling-type or thread ball shape.

It is coiled into hollow the first pyramidal spool 11 with the first yarn 1 below, the second yarn 2 is coiled into hollow pyramidal The second spool 21 for illustrate, wherein be formed with bore in the first spool 11, the second spool 21.Certainly according to The threads such as third yarn 3, the 4th yarn 4, also correspondence is coiled into third spool to the threads such as third yarn 3, the 4th yarn 4 31, the 4th spool 41 etc..It is placed in this this spool such as the first spool 11, the second spool 21, third spool 31, the 4th spool 41 Lead twist ontology 51 correspond to respectively first lead twist ontology 51, second lead twist ontology 51, second lead twist ontology 51, the 4th It leads and twists ontology 51 etc..

When circle is de-, correspondence is inside from the outer ring of the first spool 11, the second spool 21 respectively for the first yarn 1 and the second yarn 2 Knocking over is enclosed, such first spool 11,21 ecto-entad of the second spool thin down.Certainly, the first yarn 1 and the second yarn 2 can also correspond to respectively from the first spool 11, the second spool 21 inner ring to outer ring knocking over, such first spool 11, the second spool 21 thin down from inside to outside.

The present embodiment is achieved by the steps of nature and mixes yarn twisting：First yarn 1 along the second yarn 2 winding axis The 2a i.e. axis direction of the second spool 21 after the bore in the second spool 21 passes through, and with from of knocking in the second spool 21 Two yarns 2 are twisted into twist yarn 1a.

Also repeat above-mentioned twisting process as needed, for example, above-mentioned twist yarn 1a pass through that third yarn 3 is coiled into the After bore in three spools 31, the third yarn 3 of twist yarn 1a and knocking in third spool 31 is twisted together into one and twists again Twist yarn 1a.After the above-mentioned twist yarn 1a twisted again passes through the bore in the 4th spool 41 that the 4th yarn 4 is coiled into, The 4th yarn 4 of knocking over is twisted together into one twisting repeatedly twisted in the above-mentioned twist yarn 1a twisted again and the 4th spool 41 Yarn 1a.And so on, the superposition twisting of arbitrary number of times can be completed by repeating above-mentioned twisting process.

Preferably, the twisted spacing between the first yarn 1 of increase and decrease and the twisted starting of the second yarn 2, corresponding adjustment first The twisted elasticity of yarn 1 and the second yarn 2.It is led when the first yarn 1 moves forward to second after 11 knocking over of the first spool The top of ontology 51 is twisted, the second yarn 2 moves forward to second after 21 knocking over of the second spool and leads the top for twisting ontology 51, the The twisted spacing that two yarns 2 and the first yarn 1 are completed between the twisted starting of twisting is longer, first yarn, 1 and second yarn The twisted degree of line 2 is more loose.Conversely, then the more twirl of the first yarn 1 and the second yarn 2 is tighter.The twisted starting of the twisting it Between twisted spacing refer to position that the first yarn 1 and the second yarn 2 initially contact to the first yarn 1 and the second yarn 2 initially with 3 position of third yarn.

Preferably, the direction of the knocking over is identical during the knocking over, and when the first yarn 1 and/or second When yarn 2 has twisted direction, that is to say, that described when the first yarn 1, the second yarn 2 are not monofilament but the yarn of plying Knocking over direction is also identical as the twisted direction of the first yarn 1, the second yarn 2, can make the twirl of the twist yarn 1a after twisting in this way To identical as the twisted direction of the first yarn 1, the second yarn 2, the twisted of twist yarn 1a is made to obtain consolidation, be not easy loose, obtained Preferable performance.

Embodiment two

In this case, the twisting weaving method of following naturally mixed yarn can be realized using the twisting method of above-mentioned naturally mixed yarn.

The first yarn 1 to be twisted draws in the mechanism of pulling strings of braider and the second yarn 2 corresponds to knocking over, advances, and second Yarn 2 around the first yarn 1 complete knocking over, during knocking over, by front haulage the first yarn 1 and the second yarn 2 realize Twisting, the twist yarn 1a being twisted together mechanisms of being pulled strings draws and enter in braider and woven, and such realization is twisted on one side It weaves on one side.Existing structure can be used in above-mentioned braider, mechanism of pulling strings, and details are not described herein.

Embodiment three

In this case, the twister 5 that nature mixes yarn, hereinafter referred to as twister 5 can be used during the above method is equal.Twisting dress It includes mainly leading to twist ontology 51 and active ring 52 to set 5, and the knocking over of threads nature can be made just by leading twirl ontology 51 and active ring 52 Start winding, twisted, final realization twisting.It additionally can include the shelf 53 for placing spool.Here twirl of leading refers to twisting In the process, it treats twist yarn to be drawn, guided, twist yarn is waited for export.

It leads to twist ontology 51 and can support and waits for twist yarn after knocking over, it be to be internally provided with to lead twirl through-hole 511 to lead and twist ontology 51 Rotary body, it is to lead inlet side to lead the twirl correspondence of ontology 51 and lead one end of twirl through-hole 511, and the other end is to export end.It is to lead twirl to lead inlet side The lower end of ontology 51, then it is to lead the upper end for twisting ontology 51 to export end, from inlet side is led to export end, leads to twist and be protruded successively on ontology 51 Form fixture block 512, main guard ring 513, lower guard ring 514 and upper guard ring 515.Fixture block 512, which is located at, leads on inlet side, main guard ring 513 include the circular conical surface 5131 close to export end, and close to leading the lower rounding conical surface 5132 of inlet side, circular conical surface 5131 and it is lower fall The junction rounding off of circular conical surface 5132.

Active ring 52, which is that surface is smooth and round, slips over the annulus crossed, and active ring 52 is set in lower guard ring 514 and upper protection Between circle 515, and can between lower guard ring 514 and upper guard ring 515 play up and down, when twisting, wait for twist yarn from activity It is passed through in circle 52, and around the outer circumference surface knocking over for leading twirl ontology 51.

Twirl ontology 51 is led to protrude to form round and smooth upper guard ring 515, the minimum of upper guard ring 515 close to the edge at export end Radial dimension is more than the maximum inner diameter size of active ring 52, and the radial dimension of main guard ring 513 is to lead the maximum diameter for twisting ontology 51 To size.

Round and smooth lower guard ring 514, lower guard ring are along the circumferential direction convexed to form between main guard ring 513 and active ring 52 514 smallest radial size is more than the maximum inner diameter size of active ring 52.

The outer surface that leading between lower guard ring 514 and upper guard ring 515 twists ontology 51 is recessed inwardly to form inverted cone Face 516, active ring 52 are set at the rounding conical surface 516, have sky between 52 inner surface of active ring and the upper rounding conical surface 516 Gap.In twisting process, wait for that twist yarn passes through the gap, active ring 52 can be with waiting for twist yarn in the upper rounding conical surface 516 On, upper and lower play.Preferably, as shown in figure 4, lead twist ontology 51 herein in concave outer surface section be in camber, may be either in this way It waits for that twist yarn provides ideal activity space, makes to wait for that twist yarn passes through herein, and twist yarn can be treated Tension, the mixed impurity pressed from both sides are effectively treated.

Upper guard ring 515 and lower guard ring 514 are mainly the scope of activities for limiting active ring 52, and lower guard ring 514 can be prevented Only active ring 52 is fallen downwards from the upper rounding conical surface 516, and upper guard ring 515 can prevent active ring 52 is trailed to wait for twist yarn It takes out of outside the rounding conical surface 516.Meanwhile upper guard ring 515 and lower guard ring 514 can also wait for that twist yarn is opened to trailed Power is adjusted, and removes the impurity waited on twist yarn, and waits for twist yarn in twisting, distraction procedure support.

The top protrusion for leading the twirl correspondence fixture block 512 of ontology 51 is formed with step 517, and the upper end of fixture block 512 is located at step 517 The outer diameter at middle part, fixture block 512 makes fixture block 512 can extend into spool no more than the minimum diameter size of the bore in spool In bore.517 radial dimension of step is more than the minimum diameter size of the bore in spool, and the upper end of spool is enable to hold On step 517.

Preferably, step 517 includes no less than two steps setting up and down, and each step is in from bottom to top gradually wide rank The radial dimension of scalariform, i.e., each step from bottom to top gradually increases.

Shelf 53 includes main support rod 531 and pallet 532, and main support rod 531 is vertically arranged, and main support rod 531 is laterally No less than two tray support bars 5311 are extended with, about 5311 each tray support bar is arranged in a one-to-one correspondence, and pallet 532 is fixed In on each tray support bar 5311.In order to describe conveniently, the pallet 532 placed from the bottom to top as shown in Figure 1 corresponds to the respectively One pallet, 532, second pallets 532, third pallet 532, the 4th pallet 532, and so on.

Each pallet 532 offers perforative through-hole 5321 respectively in corresponding place at spool, these through-holes 5321 can be distinguished Corresponding the first spool 11 being located on each pallet 532, the second spool 21, third spool 31, the bore of the 4th spool 41 are set It sets.And these through-holes 5321 can also correspond to the leading twirl through-hole 511 twisted on ontology 51 of leading placed in above-mentioned bore and be configured. When twisting, after the first yarn 1 passes through the bore in through-hole 5321 and the second spool 21, twisted with the second mutually winding of yarn 2.

Preferably, when twisting, by increasing and decreasing the interval between multiple pallets 532, i.e. the first spool 11, the second spool 21, The mutual distances of these spools such as third spool 31, the 4th spool 41 can correspond to the twisting pine of adjustment twist yarn 1a Tightness.

Main support rod 531 is also extended with transverse support bar 5312, and transverse support bar 5312 to be in tray support bar 5311 90 ° of modes are arranged, and main support rod 531 is additionally provided with the hole slot of connection braiding machine support.Transverse support bar 5312 and main support rod 531 are fixed on braiding machine support, so can prevent shelf 53 from rolling, shelf 53 passes through hole slot and bolt and spiral shell Female cooperation is fixedly arranged on braiding machine support.

Example IV

In the present embodiment, the twisting method of naturally mixed yarn is described in further detail, is as follows：

When Yarn twisting, under the traction of the mechanism of pulling strings of braider, first by the first spool 11 and the second spool 21 according to In secondary first be placed on shelf 53, second pallet 532, make the first spool 11 of corresponding connection and the respectively of through-hole 5321 Bore in two spools 21.Then first, second are led and twists the fixture block 512 of ontology 51 and puts the first spool 11 and the into respectively In the bore of two spools 21, the first spool 11 and the upper surface of the second spool 21 is made to hold respectively on step 517.

Then the first yarn 1 is pulled up as follows：First yarn 1 leads the main guard ring twisted on ontology 51 around first After 513, passed through from the gap between the inner surface and the upper rounding conical surface 516 of active ring 52；After going up guard ring 515 excessively, the One yarn 1 sequentially pass through through-hole 5321 on second pallet 532, the second spool 21 bore and the second spool 21 on It leads to twist for second and leading twirl through-hole 511 on ontology 51.

Similarly also by the second yarn 2, as above traction to leading in the second spool 21 is twisted on ontology 51：Second yarn 2 bypasses After second is led the main guard ring 513 twisted on ontology 51, the gap between the inner surface and the upper rounding conical surface 516 of active ring 52 It passes through, after going up guard ring 515 excessively, the top for twisting ontology 51, the end of a thread of the first yarn 1 and the second yarn 2 is led at second The end of a thread and at one twist yarn 1a, if twist yarn 1a can enter braider without twisting again carries out corresponding needle It knits, warp knit, fly to knit, tatting, horizontal the braidings such as compiling.

When the first yarn 1 or the second yarn 2 are pulled up, the size of the first spool 11 or the second spool 21 is with first The circle of putting of yarn 1 or the second yarn 2 is changing at any time.The lower rounding conical surface 5132 of main guard ring 513 makes the first yarn 1 or the second When yarn 2 moves upwards, there are one magnitude of inclination, can prevent the first yarn 1 or the second yarn 2 from interim card, bite etc. occurs existing As leading to broken yarn, and have the transition of main guard ring 513 because waiting for twist yarn in by mechanism distraction procedure of pulling strings so that by The twist of one yarn 1 or the twist yarn 1a of the second yarn 2 twisting are evenly.When the first yarn 1 or the second yarn 2 are pulled strings When mechanism draws between active ring 52 and the upper rounding conical surface 516, due to blocking the first yarn 1 of active ring 52 or the second yarn 2 cannot expand outwardly or scatter, and can only further promote the twist of twist yarn 1a more equal in active ring 52 around knocking over It is even.When the first yarn 1 or the second yarn 2 are pulled strings the mechanism supreme guard ring 515 of traction, upper guard ring 515 can not only prevent Active ring 52 is by the first yarn 1 or the second yarn 2 with flying, and also the first yarn 1 of drive or the second yarn 2 slightly expand outward simultaneously , the twist of twist yarn 1a can be promoted again evenly.The setting of the upper rounding conical surface 516 can prevent active ring 52 by There is Caton phenomenon when driving in one yarn 1 or the second yarn 2, and then lead to 2 broken yarn of the first yarn 1 or the second yarn.

Naturally the twisting method of mixed yarn can get the uniform twist yarn 1a of the twist, and twist by using twister 5 Yarn 1a keeps ideal expansion force, elastic force, while can reduce in mixed yarn process of producing product and form a wide range of aberration etc. Problem.

Under the action of pulling strings mechanism, the first yarn 1 and the second yarn 2 are respectively from the first spool 11 and the second spool 21 1 The disengaging for enclosing circle, the first yarn 1 and the second yarn 2 still keep rolled state in the effect of bending force after disengaging.In the second line Top the first yarn 1 and the second yarn 2 of cylinder 21 contact with each other and rub, and keep the first yarn 1 of rolled state and keep volume Second yarn 2 of curved state winds twisting at one naturally, forms twist yarn 1a.The twist yarn 1a for completing twisting remains unchanged quilt The mechanism traction of pulling strings of braider, and enter and weave resultant yarn inside braider.

Identical method can be used according to production requirement in yarn in the present invention, the number for the Yarn twisting that adds up, Quality is twisted to improve, obtains a variety of twist yarn 1a twisted, polychrome is twisted.

Using above-mentioned technical proposal, the twisting method of the naturally mixed yarn of the utility model can be directly on braider certainly So mixed yarn twisting yarn can reduce the required time that yarn carries out twisting processing, the friendship phase delay avoided, and reduce yarn processed at This.

Especially to illustrate that the present embodiment is the preferred plan of the utility model.If the first yarn 1 is not wound in line Tubular, Coiling-type or thread ball shape, the first yarn 1 also are not led to twist from first and be passed through on ontology 51, and the first yarn 1 also can be with the After two yarns 2 contact with each other and rub, keep the second yarn 2 of rolled state still and can naturally be wound with the first yarn 1 twisting at One twist yarn 1a.

The product form and style of above-described embodiment and attached drawing and non-limiting the utility model, any technical field The appropriate changes or modifications that those of ordinary skill does it all should be regarded as the patent category for not departing from the utility model.

Claims (7)

1. the twister of naturally mixed yarn, it is characterised in that：Including after support knocking over wait for twist yarn lead twirl ontology, it is described It is rotary body to lead and twist ontology, it is described lead to twist to be equipped in ontology make another to wait for that twist yarn passed through leads twirl through-hole；It is described to lead twirl originally Body leads one end of twirl through-hole to lead inlet side described in corresponding to, and the other end is export end, and knocking over can be made by being equipped on the export end It is described to wait for twist yarn around the active ring for leading twirl ontology knocking over.

2. the twister of naturally mixed yarn according to claim 1, it is characterised in that：From the inlet side of leading to the export End, it is described lead twist ontology on successively protrusion be formed with main guard ring, lower guard ring and upper guard ring；The active ring is set to described Between lower guard ring and the upper guard ring, the main guard ring includes being led close to the circular conical surface at the export end and close to described The lower rounding conical surface of inlet side, the circular conical surface rounding off to the lower rounding conical surface.

3. the twister of naturally mixed yarn according to claim 2, it is characterised in that：The twirl ontology of leading is led close to described The edge of outlet protrudes to form the round and smooth upper guard ring, along the circumferential direction convex between the main guard ring and the active ring Go out to form the round and smooth lower guard ring.

4. the twister of naturally mixed yarn according to claim 3, it is characterised in that：The maximum inner diameter ruler of the active ring The very little smallest radial size for being respectively smaller than the upper guard ring, the smallest radial size of the lower guard ring；The main guard ring Radial dimension be the maximum radial dimension led and twist ontology.

5. the twister of naturally mixed yarn according to claim 2, it is characterised in that：The lower guard ring with it is described anti- The surface indentation for leading twirl ontology between guard ring forms the rounding conical surface, and the active ring is sheathed on the upper rounding conical surface Place has gap between the active ring inner surface and the upper rounding conical surface.

6. the twister of naturally mixed yarn according to claim 2, it is characterised in that：The twirl ontology of leading is led close to described Fixture block is formed at inlet side, the fixture block protrudes to form one or more stair-stepping steps.

7. the twister of naturally mixed yarn according to claim 1, it is characterised in that：Further include shelf, the shelf packet It includes main support rod and for placing the pallet for leading twirl ontology, the pallet is set on the main support rod, the pallet pair The twirl through-hole of leading is answered to offer through-hole.