CN2858695Y - Yarn-guiding mouth - Google Patents

Abstract

The utility model relates to flatbed weft-knitting field, concretely is a yarn-guiding mouth for flatbed weft-knitting machine. The yarn-guiding holes on the yarn-guiding mouth are two parallel yarn-guiding holes, the face where outlet of one of the yarn-guiding holes is on is a slant, or the both surfaces where two yarn-guiding holes are on are slants. X yarn and Y yarn are separately taken in from two parallel yarn-guiding holes, Z yarn may be taken in from outside of the two yarn-guiding holes. Change of yarn-guiding mouth and yarn are unnecessary with the utility model, namely, half-rotating X yarn and half-rotating Y yarn in appearance are knitted, or fabric has main part X yarn and little part Y yarn, or the above two type in appearance, or Z yarn inside, the fabric also are way of coating, namely plat-weaving method.

Description

A kind of yarn-guide mouth

Technical field

The utility model relates to flat pattern weft knitting, knitting field, is specially a kind of yarn-guide mouth that is used for the flat pattern weft machine.

Background technology

Existing flat pattern weft machine comprises straight-bar machines and Cotton machine, and wherein the mechanical type straight-bar machines has hand-rail type and electricity to drive two kinds of forms.The yarn-guide mouth of flat pattern weft machine has only two kinds of forms: a kind of is common yarn-guide mouth as Fig. 1, comprise fixed bar 1, movable fixed groove 2, thread guide eyelet 3, guide mouth 4, by the movable fixed groove be installed on the flat pattern weft machine, this yarn-guide mouth version, it is 80% yarn-guide mouth that uses in the present flat pattern weft machine, no matter be computer machine or hand power machine, all are most of this yarn-guide mouths that adopt.Another kind is the common plaiting mouth as Fig. 2, comprise fixed bar 1, movable fixed groove 2, thread guide eyelet 3, main yarn mouth 5, plaiting mouth 6, thread guide eyelet 3 is opened on the main yarn mouth 5, gapped between main yarn mouth 5 and the plaiting mouth 6 (plaiting hole 7), wire gauze (main yarn) passes from main yarn mouth 5, plaiting (secondary yarn) is passed from plaiting hole 7, adopt during braiding that this yarn-guide mouth is mainly used plating structure, other version is also arranged, major function both wire gauze (main yarn) coats plaiting (secondary yarn), secondary yarn is coated to the inside, main yarn is in the outside or the surface, and promptly the X yarn is entirely in the front, and the Y yarn is entirely at reverse side, may be used on the elastic force clothes, the neck of trousers or clothes, sleeve, cuff, the bottom, limits etc., utility ratio reaches 20%.More than these two kinds of yarn-guide mouths use aborning, do not find the yarn-guide mouth of the third function.

Prior art braiding horizontal stripe is the method for colour bar, promptly manually changes yarn, machinery changes yarn-guide mouth, particularly produces one when changeing the organizing an of colour changing, generally be to adopt mechanical device conversion yarn-guide mouth, change the X yarn thereby reach one, one changes the Y yarn, the conversion yarn-guide mouth that goes round and begins again by workman's memory.The minimum horizontal stripe of this method is that yarn is changed in a commentaries on classics one, promptly one changes a colour changing, and its weak point is: occur easily misremembering and receive the defect that adds the bad note in neck position, pin place, easily go out waste product, as adopt the woven basis that causes of computer also very high, higher more than one than common artificial woven man-hour.And this by changing cost that yarn-guide mouth weaves out does not change yarn yet than monochrome high nearly one times of common artificial woven man-hour, cost is up to one times.

Weaving manner during normal braiding is produced has:

(1) the mode fabric of single a kind of color promptly adopts common yarn-guide mouth as shown in Figure 1;

(2) yarn of X, two kinds of colors of Y puts together and weaves, the irregular variation that texture surface occurs, and this mode also is to adopt the common yarn-guide mouth of Fig. 1;

(3) tissue that adopts common plaiting mouth as shown in Figure 2 to weave out, this tissue are by the plaiting mouth X yarn weaving to be arrived the front, and the Y yarn weaving is to reverse side.This method can be added yarns springy such as spandex yarn, polyamide staple fibre spun yarn, can knitted glove, socks, stretch pants, jacket neck, bottom limit etc.

(4) other braiding is changeed X yarn, as one and is changeed the Y yarn, promptly is to change yarn device or computer from moving yarn-guide mouth by artificial use, and other modes such as jacquard weave all are to adopt to change yarn-guide mouth, adjust the eedle lopping and whether wait method.

The utility model content

The purpose of this utility model is to provide a kind of yarn-guide mouth that is used for the flat pattern weft machine, and can knit out half way around is that the X yarn half is the Y yarn structural texture, does not need to change yarn-guide mouth and changes yarn, does not need the artificial memory, and production is the same with common plaiting mouth man-hour.

The technical solution of the utility model is:

A kind of yarn-guide mouth, the thread guide eyelet on the yarn-guide mouth are two parallel thread guide eyelets, and the face at one of them thread guide eyelet outlet place is the inclined-plane, and perhaps the face at two thread guide eyelet outlet places is the inclined-plane.

Described yarn-guide mouth has fixed bar, movable fixed groove, thread guide eyelet, guide mouth, offers two parallel thread guide eyelets on the described guide mouth, and in the longitudinal section of two thread guide eyelets, the thread guide eyelet in thread guide eyelet exit outside is higher than the thread guide eyelet inner edge; Perhaps, the thread guide eyelet in two thread guide eyelet exits outside all is higher than the thread guide eyelet inner edge.

Described yarn-guide mouth has fixed bar, movable fixed groove, thread guide eyelet, plaiting mouth, is provided with main yarn mouth in the described plaiting mouth, has two parallel thread guide eyelets on the main yarn mouth, is provided with the gap between main yarn mouth and the plaiting mouth, i.e. the plaiting hole.

Adopt the utility model, the X yarn advances yarn from two parallel thread guide eyelets respectively with the Y yarn, and two thread guide eyelets promptly are the wire gauze holes, are again the plaiting holes, and wherein, the face at a thread guide eyelet outlet place is the inclined-plane, and the thread guide eyelet outside in this thread guide eyelet exit is higher than the thread guide eyelet inner edge; The thread guide eyelet outside in another thread guide eyelet exit is identical with thread guide eyelet inner edge height; Before organizing lopping, the X yarn is higher than the Y yarn, and then the tissue front forms the Y yarn, organizes reverse side to form the X yarn after the lopping, and the Y yarn is higher than the X yarn, then organizes positive formation X yarn after the lopping, organizes reverse side to form the Y yarn; In addition half way around X yarn, Y yarn height are identical, organize positive and negative all to produce the X yarn after the lopping and the Y yarn is simultaneous, the tissue of irregular distribution; Finally, knitting out whole outward appearance is that the plaiting of half way around X yarn or Y yarn, half way around X yarn and the coexistence of Y yarn in addition coats weave.

Adopt the utility model, the X yarn advances yarn from two parallel thread guide eyelets respectively with the Y yarn, and two holes promptly are the wire gauze holes, are again the plaiting holes, and the face at two thread guide eyelet outlet places is the inclined-plane, and the thread guide eyelet outside in two thread guide eyelet exits all is higher than the thread guide eyelet inner edge; Before organizing lopping, the X yarn is higher than the Y yarn, and then the tissue front forms the Y yarn, organizes reverse side to form the X yarn after the lopping, and the Y yarn is higher than the X yarn, then organizes positive formation X yarn after the lopping, organizes reverse side to form the Y yarn; Finally, knitting out whole outward appearance is that half way around is that X yarn, half way around are the plaiting coating weave of Y yarn.

Adopt the utility model, the X yarn advances yarn from two parallel thread guide eyelets respectively with the Y yarn, and the Z yarn advances yarn from two parallel thread guide eyelet outsides, and it is X yarn or Y yarn that continuous weaving goes out surperficial half way around, and the inside is added the tissue of Z yarn again.

In the utility model, " one change " is meant: the head left side of starting working from the right side, the duty cycle that the right side of working from the left side again begins, i.e. " one changes "; " half way around " is meant: start working from the right side duty cycle in left side of head, i.e. " half way around ".X yarn, Y yarn, the different yarn of Z yarn representative, as the yarn of different raw materials and material, different color, different reflecting effect, different shrinkage, different water imbibition, different warmth retention property, or the like; " one changes the X yarn " is that the head reciprocating motion once forms two sections parallel X yarn tissues; " half way around X yarn " is that head is worked from the left side to the right side and formed one section X yarn tissue.

In addition, " head ", " eedle ", " needle plate ", " yarn-guide mouth ", " lopping " are the textile industry Essential Terms, and main frame partly is made up of needle plate, head and eedle etc., by the head back and forth movement.The effect of needle plate is to place eedle in needle tray, when head on the guide rail of machine plate during move left and right, because the impetus of triangle forces eedle to move up and down to finish each knitting cycle in the braiding process in the head in needle tray.Head is installed on the needle plate, can move repeatedly along the needle plate guide rail under external force, and the triangle device in the head forces eedle to move forward and backward in needle tray and finishes fabric lopping work.Eedle comprises pinhock, needle latch, shank and pin heel, and eedle is done vertically motion clocklike in needle tray, and finishes the knitting cycle of each coil with the automatic unlatching closure function of needle latch, the purpose that weaves with arrival.Yarn-guide mouth is independently parts, is installed on the guide machine plate, and its effect is the knitting wool through yarn-guide mouth correctly to be fed pinhock be beneficial to lopping.

The beneficial effects of the utility model are:

1, the utility model provides that to go out surperficial half way around with flat pattern weft knitting function continuous weaving be that X yarn, half way around are the technical method and the parts of Y yarn tissue, employing the utility model does not need to change yarn-guide mouth and changes yarn, and promptly can knit out the outward appearance half way around is that X yarn, half way around are the Y yarns; Perhaps, outward appearance major part (about 2/3) is that X yarn, fraction (about 1/3) are Y yarn tissues; Perhaps, outward appearance is that two kinds of fronts, the inside are the tissues of Z yarn, this several modes of organizing and all being coating, i.e. plaiting weaving method.

2, the flat pattern weft machine adopts the yarn-guide mouth (Fig. 3) of the utility model design, because inside and outside limit, thread guide eyelet exit height difference, another inside and outside limit, thread guide eyelet exit height is identical, promptly can reach does not need to change yarn, changes yarn-guide mouth, can continuous weaving going out the surface, half way around is arranged is that X yarn or Y yarn, half way around are the tissues of random X yarn and Y yarn, and the same with common plaiting, weaving efficiency.

3, the flat pattern weft machine adopts the yarn-guide mouth (Fig. 4) of the utility model design, uses through debugging, and braid method is identical with common plaiting yarn-guide mouth, promptly the X yarn that will weave and Y yarn is penetrated respectively to weave in two thread guide eyelets to get final product.Adopt this yarn-guide mouth not need to change yarn, change yarn-guide mouth, can continuous weaving going out surperficial half way around is that X yarn, half way around are the tissues of Y yarn, promptly organizing front or reverse side all is tissues of half way around X yarn and half way around Y yarn, and this method is weaved does not need the artificial memory, and production is the same with common plaiting mouth man-hour.

Feel from outward appearance, the braided fabric of this " half way around " colour changing is different from " one changes " colour changing fully, it is meticulousr this half way around colour changing is directly perceived, and the yarn weaving that can use different raw materials and material, different color, different reflecting effect, different shrinkage, different water imbibition, different warmth retention property is to together, and the product of designing renewal from aspects such as theory, notion, outward appearance, feel, body senses comes; Simultaneously, can combine, can also utilize comprehensive Design such as Computerized flat knitting machine to go out more clothes and other aspects of multi-configuration item with common yarn-guide mouth, plaiting mouth.

Realize that half way around changes the method for yarn if adopt machinery to change yarn-guide mouth,, all want high several times to tens times, and the percent defective of product also can be very high from cost no matter be machinery or the manual yarn that changes.It also is inequality that the utility model is used various structural outward appearance sensations, and a kind of style is respectively arranged, as one-sided composition, and 1 * 1,2 * 2 tissues etc.

4, the flat pattern weft machine adopts the yarn-guide mouth (Fig. 5) of the utility model design, the X yarn advances yarn from two parallel thread guide eyelets respectively with the Y yarn, the Z yarn advances yarn from two parallel thread guide eyelet outsides, the third plaiting yarn-guide mouth of the utility model does not need to change yarn, change yarn-guide mouth on the flat pattern weft machine, promptly can continuous weaving going out surperficial half way around is X yarn or Y yarn, the inside is added the tissue of Z yarn again, and promptly X, Y, Z advance yarn for three strands.

5, the utility model is used different tissue effect differences, can be applied to the different sensations of positive and negative of collar, sleeve limit, cuff, neck limit, left front limit, pocket, pocket limit one-sided composition, also can be incorporated in the design.Simultaneously, be attached on the computer machine, from the design of knitwear, Duo much than original form, from the design style on than originally Duoing several times to tens times.

Description of drawings

Fig. 1 is a common yarn-guide mouth structural representation in the prior art; Wherein, Fig. 1-1 is a stereogram, and Fig. 1-2 is a front view.

Fig. 2 is a common plaiting yarn-guide mouth structural representation in the prior art; Wherein, Fig. 2-1 is a stereogram, and Fig. 2-2 is a front view.

Fig. 3 is first kind of plaiting yarn-guide mouth structural representation of the utility model; Wherein, Fig. 3-1 is a stereogram, and Fig. 3-2 is a front view.

Fig. 4 is second kind of plaiting yarn-guide mouth structural representation of the utility model; Wherein, Fig. 4-1 is a stereogram, and Fig. 4-2 is a front view.

Fig. 5 is the third plaiting yarn-guide mouth structural representation of the utility model; Wherein, Fig. 5-1 is a stereogram, and Fig. 5-2 is a front view.

Fig. 6 is first kind of plaiting yarn-guide mouth sectional structure schematic diagram of the utility model.

Fig. 7 is second kind of plaiting yarn-guide mouth sectional structure schematic diagram of the utility model.

Fig. 8 is the reverse side of a kind of tissue of employing the utility model braiding.

Fig. 9 is the front of a kind of tissue of employing the utility model braiding.

Among the figure, 1, fixed bar; 2, movable fixed groove; 3, thread guide eyelet; 4, guide mouth; 5, main yarn mouth; 6, plaiting mouth; 7, plaiting hole; 8, thread guide eyelet inner edge; 9, thread guide eyelet outside; 10, X yarn; 11, Y yarn 12, eedle; 13, thread guide eyelet outlet; 14, needle plate; A, the conical surface; B, the conical surface; C, knitting head traffic direction.

The specific embodiment

It is that X yarn, half way around are Y yarn tissues that the utility model adopts flat pattern weft knitting function continuous weaving to go out surperficial half way around.

(1) as Fig. 3 and shown in Figure 6, first kind of plaiting yarn-guide mouth of the utility model has fixed bar 1, movable fixed groove 2, thread guide eyelet 3, guide mouth 4, thread guide eyelet is two parallel thread guide eyelets, wherein the thread guide eyelet face that exports 13 places in left side is inclined-plane a, in the longitudinal section of two thread guide eyelets, the thread guide eyelet outside 9 in thread guide eyelet exit, left side is higher than thread guide eyelet inner edge 8, and inside and outside limit, thread guide eyelet exit, right side height is identical.Adopt two strands and advance yarn, X yarn 10 and Y yarn 11 respectively from about two parallel thread guide eyelets advance yarn to eedle 12, below the eedle 12 is needle plate 14, two gangs of yarn X, Y are penetrated respectively in two thread guide eyelets weave, when head is from left to right worked (c to), half way around X yarn is higher than the Y yarn, and then the tissue front forms the Y yarn, organizes reverse side to form the X yarn after the lopping; When head was worked from right to left, in addition half way around X yarn, Y yarn height were identical, organized positive and negative all to produce the X yarn and the Y yarn is simultaneous, the tissue of irregular distribution; Finally, the plaiting that knits out whole tissue appearance and be half way around X yarn or Y yarn, half way around X yarn and the coexistence of Y yarn in addition coats weave, and promptly outward appearance feels that a kind of yarn accounts for about 2/3, and another kind of yarn accounts for about 1/3, weaving method is similar with common plaiting yarn-guide mouth with adjustment method, it should be noted:

(1) tension disk wants correct to the position that two strands of yarns between the yarn-guide mouth are put, and two strands of yarns can not twist mutually.

(2) tension force of take-up is wanted suitably.Yarn-guide mouth will mix up to the distance between the lopping eedle, and basically identical is also wanted on both sides.

(3) yarn-guide mouth is suitable to the distance of lopping eedle, about consistent.

(4) yarn-guide mouth is just wanted suitably to the distance of lopping eedle, not so can occur coating tight or race yarn phenomenon.

This yarn-guide mouth is applied on the flat pattern weft machine, and it is that X yarn, half way around are that the random tissue of Y or X comes that the energy continuous weaving goes out surperficial half way around, may be used in the various knitwear, can be in conjunction with original yarn-guide mouth and braid method.

(2) as shown in Figure 4, second kind of plaiting yarn-guide mouth of the utility model has fixed bar 1, movable fixed groove 2, thread guide eyelet 3, guide mouth 4, thread guide eyelet is two parallel thread guide eyelets, the face that two thread guide eyelets export 13 places is inclined-plane b, in the longitudinal section of two thread guide eyelets, the thread guide eyelet in two thread guide eyelet exits outside all is higher than the thread guide eyelet inner edge.Adopt two strands and advance yarn, X yarn 10 and Y yarn 11 respectively from about two parallel thread guide eyelets advance yarn to eedle 12, below the eedle 12 is needle plate 14, two gangs of yarn X, Y yarn are penetrated two thread guide eyelets respectively to weave, the whole tissue appearance positive and negative that knits out is: half way around is that X yarn, half way around are the Y yarns, and promptly outward appearance half way around X yarn, half way around are the Y yarns.Debugging is similar with first kind of plaiting yarn-guide mouth of the utility model.

As shown in Figure 7, the section work sheet of second kind of plaiting yarn-guide mouth of the utility model is the profile of head when from left to right working (c to).Thread guide eyelet among the figure also designs thickness according to the difference of type, and thread guide eyelet inner edge 8 also will design according to the different of type with the height of thread guide eyelet outside 9, and material can adopt the original common plaiting yarn-guide mouth and the material of common yarn-guide mouth.Among the figure 10 is X yarns, the 11st, the Y yarn, advance yarn from two parallel thread guide eyelets respectively, X yarn 10 and Y yarn 11 arrive lopping eedle 12 places by left side thread guide eyelet outside 9 with by right side guide inner edge 8, thereby produce two that height differs and enter the yarn angle, be the tissue that head is from left to right worked and knit out, half way around X yarn is being organized reverse side, and half way around Y yarn is positive at tissue; As the head work left side of working from the right side more to the end, it is positive at tissue promptly to knit out half way around X yarn, and half way around Y yarn so goes round and begins again organizing reverse side, does not need to change yarn, changes yarn-guide mouth, can knit out this tissue.

Because the height difference of the interior outside of two thread guide eyelets outlet, though Nose Left work or work to the right, before the lopping, all can reach half way around X yarn at positive, Y yarn at reverse side, or half way around Y yarn at positive, X yarn at reverse side, go round and begin again, surface texture is shown in Fig. 8-9.When the height of the interior outside of two thread guide eyelets outlet was identical, X yarn, Y yarn height were identical, have both produced the random half way around effect of irregular X or Y.

Be illustrated in figure 8 as the front of tissue, be illustrated in figure 9 as the reverse side of tissue.Thereby find out that the utility model can be used to knitting needle woven garment and dress materials, as collar, sleeve limit, surple etc., simultaneously can be in conjunction with other braid method; Adjustment method is identical with first kind of plaiting yarn-guide mouth of the utility model.

In addition, can also be applied to knitwear, can also be in conjunction with common yarn-guide mouth, or other yarn-guide mouth in the utility model, and the braid method of the multiple mode of jacquard weave such as Computerized flat knitting machine, tissue of the present utility model can be used the part of costume design, as above the waist, sleeve, neck, limit etc., or whole body can combine with any methods, can be with one blending from the raw material, one X, Y yarn or bifilar X, the Y yarn, the satin yarn dyeing, the yarn of two kinds of materials is as cotton and wash, wool and cashmere, cashmere and real silk etc. are from raw material, promptly can be from conceptive, on the theory, the shrinkage aspect, the feel aspect, body sense aspect, the sag aspect, absorbing sweat warm, health care etc., because of the form that the utility model coats, the length of two strands of yarns is the same, and mutual combination is closely, lopping together, the tissue surface that knits out from different shrinkage aspects are fully smooth.

From in appearance, the difference of color, the complementarity of color, the yarn of two kinds of colors, for example: the X yarn is a sky-blue, and the Y yarn is a lightpink, the tissue that knits out with second kind of plaiting yarn-guide mouth of the utility model, from in appearance, certain distance, tissue is a grey, does not see it being orchid and powder.Because of the unit of two colors is minimum ranges in knitting, promptly from the complementary aspect of color, can design the sensory effect that makes new advances comes, from reflectively go up, on the fluorescence, large-area monochrome and this double-colored combination, as can be incorporated into the large part of clothes, little position, can also use limit, neck, sleeve, following, can also be from horizontal stripe, colour bar, combine with the variety of way and the method for Computerized flat knitting machine and braiding.

This yarn-guide mouth uses on the flat pattern weft machine, do not need to change yarn, change yarn-guide mouth, the tissue that can continuous weaving goes out surperficial half way around and be X yarn, half way around and be the Y yarn comes, can be applied on the knitwear, can come braid method in conjunction with original yarn-guide mouth, can design Protean style, can also be attached in other forms of clothes or other products.

(3) as shown in Figure 5, the third plaiting yarn-guide mouth of the utility model has fixed bar 1, movable fixed groove 2, thread guide eyelet 3, plaiting mouth 6, be provided with main yarn mouth 5 in the described plaiting mouth, have two parallel thread guide eyelets 3 on the main yarn mouth 5, be provided with the gap between main yarn mouth 5 and the plaiting mouth 6, promptly the plaiting hole 7.Similar with Fig. 6, Fig. 7, in the longitudinal section of two thread guide eyelets, the thread guide eyelet in thread guide eyelet exit outside is higher than the thread guide eyelet inner edge; Perhaps, the thread guide eyelet in two thread guide eyelet exits outside all is higher than the thread guide eyelet inner edge.

Adopt three strands and advance yarn, the tissue that knits out with this plaiting yarn-guide mouth is: the surface is half way around X yarn and half way around Y yarn, the inside is the tissue of Z yarn, X, Y can adopt two raw materials or two kinds of colors of main material, can adopt polyamide fibre, spandex, the stretch yarn of elastic force, this tissue can be used in the attached material such as knitting elastic dress or neck, sleeve, left front, the bottom and on some positions of other dress ornament.Can be with the utility model in conjunction with other common yarn-guide mouth, common plaiting yarn-guide mouth or first kind and second kind plaiting yarn-guide mouth of the utility model, thus can design more style, knit out beyond thought effect.The method of entrying: the Z yarn is promptly worn in the plaiting hole 7 of outside, X yarn and Y yarn are worn in two holes of the inside, the method of debugging is similar with second kind of plaiting yarn-guide mouth with first kind of the utility model, the difference of just entrying, in the plaiting hole 7 of outside is the Z yarn, the same X of the yarn tension of Z yarn, Y are different, generally put spandex, polyamide staple fibre spun yarn during braiding, and other two hole is worn X and two kinds of main yarns of Y respectively.

Claims (3)

1, a kind of yarn-guide mouth is characterized in that: the thread guide eyelet on the yarn-guide mouth is two parallel thread guide eyelets, and the face at one of them thread guide eyelet outlet place is the inclined-plane, and perhaps the face at two thread guide eyelet outlet places is the inclined-plane.

2, according to the described yarn-guide mouth of claim 1, it is characterized in that: in the longitudinal section of two thread guide eyelets, the thread guide eyelet in thread guide eyelet exit outside is higher than the thread guide eyelet inner edge; Perhaps, the thread guide eyelet in two thread guide eyelet exits outside all is higher than the thread guide eyelet inner edge.

3, according to the described yarn-guide mouth of claim 1, it is characterized in that: be provided with main yarn mouth in the described plaiting mouth, have two parallel thread guide eyelets on the main yarn mouth, be provided with the gap between main yarn mouth and the plaiting mouth, i.e. the plaiting hole.

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