CN218115772U - Knitting fabric of double-needle bar jacquard warp knitting machine and vamp thereof - Google Patents
Knitting fabric of double-needle bar jacquard warp knitting machine and vamp thereof Download PDFInfo
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- CN218115772U CN218115772U CN202220402959.8U CN202220402959U CN218115772U CN 218115772 U CN218115772 U CN 218115772U CN 202220402959 U CN202220402959 U CN 202220402959U CN 218115772 U CN218115772 U CN 218115772U
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Abstract
The utility model belongs to the technical field of the fabric knitting equipment technique and specifically relates to a what relate to is a knitting and vamp of double needle bar flower comb merchant card warp knitting machine, including the integrative fabric body of weaving, this fabric body includes: the utility model discloses a two needle bar flower card fabric that the application was add the two needle bar warp knitting machine equipment of pattern sley bar and was woven, through reasonable technology sley bar configuration, realizes the range upon range of effect of integrative weaving shaping, accomplishes the double-deck fabric that many characteristics such as mesh, plain cloth, decorative pattern lining, the capillary height layer effect of different thickness combine.
Description
Technical Field
The utility model belongs to the technical field of the surface fabric technique and specifically relates to a knitting and vamp of two needle bar flower comb merchant card warp knitting machine is related to.
Background
In recent years, double-needle bed fabrics are always the mainstream of market demands, the physical properties of the fabrics are greatly improved in the application aspect of the double-needle bed structure, but the loop-forming winding and knocking-over warp knitting mode of warp knitting equipment directly influences the strict raw yarn use standard and the knitting process, so that the presentation mode of the current jacquard product is single and planar, only mesh and plain cloth areas are shown, the pattern expression demand is met, the jacquard area is additionally arranged through the double-jacquard equipment, the cost output is higher than Shan Guka, and the style and the stereoscopic impression of the cloth cover integrated type are not remarkably broken through based on the basic knitting mode of warp knitting.
SUMMERY OF THE UTILITY MODEL
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The utility model aims to overcome the defects, and provides a knitting fabric, a vamp and a manufacturing method of the knitting fabric of a double needle bar jacquard warp knitting machine, which have the unique advantage of independent individual yarn supply, meet the embodiment of different patterns and textures of planes in the weaving requirement, use the pattern guide bar with weft insertion tissues, meet the larger horizontal deviation, can be freely changed in the range, and embody the patterns with the least amount of pattern guide bars; is different from the conventional Gu Kazhi in that only ground-combing fixed weft insertion tissues can be adopted, the jacquard combing does not exceed the range of more than 2, and the jacquard knitting jacquard mode is different from jacquard knitting mode application.
In order to achieve the above object, the technical solution of the present invention is: a knitted fabric of a double needle bar warp knitting machine jacquard, comprising an integrally knitted fabric body comprising: the decorative pattern comprises a surface layer, a middle layer, a bottom layer and the pattern superposition layer, wherein the middle layer is woven below the surface layer and comprises a pattern layer and a link layer, the bottom layer is woven below the middle layer, and the pattern superposition layer is woven above the surface layer and/or between the middle layer and the bottom layer.
Preferably, the pattern layer is knitted by a jacquard bar at the front needle bed and/or the back needle bed to form a plurality of layers.
Preferably, the pattern superposition layer is wholly covered with a woven fabric or partially woven.
Preferably, the surface layer is formed by weaving the ground guide bar by means of a chain stitch, a warp pile stitch, a warp bias stitch or a heavy warp stitch, singly and/or in combination.
Preferably, the ground layer is formed by weaving the ground guide bar by a variation of a chain stitch, a warp pile stitch, a slant stitch, or a heavy warp stitch, individually and/or in combination.
Preferably, the linking layer is formed by weaving the ground guide bar by a variation of a chain stitch, a warp flat stitch, a warp pile stitch or a warp section stitch, individually and/or in combination.
Preferably, the facing is provided with a plurality of apertures.
The utility model provides a vamp, including the vamp body, this vamp body adopts the knitting preparation form.
The utility model also provides a method for manufacturing the braided fabric of the double needle bar jacquard warp knitting machine, comprising a guide bar setting step, a warping step, a threading step and a knitting step;
a guide bar setting step, a warping step, a threading step and a weaving step;
the guide bar is set to be woven by selecting a double-needle-bed warp knitting machine, the double-needle-bed warp knitting machine comprises a pattern guide bar, a ground guide bar and a jacquard guide bar, and the guide bar from a front needle bed to a back needle bed comprises the pattern guide bar, the ground guide bar, the jacquard guide bar or the ground guide bar, the jacquard guide bar, the pattern guide bar, the ground guide bar and the like which are arranged in a variable way;
the threading step is that the guide bar of the jacquard threads yarns in a hollow threading mode, the guide bar of the jacquard threads yarns in a full threading mode, and the guide bar of the jacquard threads yarns in a 1-thread and 1-hollow mode, namely, after 1 yarn is threaded, 1 position is left and then the circular threading is continued;
the knitting adopts the step of double-needle bed sheet jacquard, a ground guide bar is knitted on a front needle bed to form the surface layer, the ground guide bar is knitted on the front needle bed and/or a rear needle bed to form the link layer, the jacquard guide bar is knitted on the front needle bed and/or the rear needle bed to form the pattern layer, a pattern guide bar is knitted on the front needle bed to form the pattern superimposed layer, and the ground guide bar is knitted on the rear needle bed to form the bottom layer;
preferably, the knitting adopts the step of double needle beds and double jacquard, namely, a ground guide bar is knitted on the front needle bed to form the surface layer, a pattern guide bar is knitted on the front needle bed to form the pattern superimposed layer, a jacquard guide bar is knitted on the front needle bed and/or the rear needle bed to form the pattern layer, the ground guide bar is knitted on the front needle bed and/or the rear needle bed to form the link layer, the ground guide bar is knitted on the rear needle bed to form the bottom layer, and the pattern layer is subjected to padding yarn interchange of the front needle bed and/or the rear needle bed.
Through adopting foretell technical scheme, the beneficial effects of the utility model are that:
1. when the surface layer and the bottom layer become unnecessary, the surface layer or the bottom layer can be replaced by the pattern layer and the pattern superposition layer, so that the cost output is saved, the third dimension is increased, and the dry support characteristic yarn of the link layer is combined to play a role in cushioning the rough layer.
2. The double-needle bed jacquard fabric knitted by the double-needle bed warp knitting machine equipment additionally provided with the jacquard guide bars is utilized, and the reasonable process guide bar configuration is adopted to realize the pattern laminating effect of integrated knitting forming and realize the double-layer fabric with the combination of multiple characteristics such as meshes, plain cloth, pattern lining, high-rise effect application with different thicknesses and the like.
3. The weaving application that make full use of the pattern sley bar can be local can realize local decorative pattern embodiment, breaks through the creel product and can not play local embodiment because of weaving the direction to special yarn local effect.
4. The unique advantage of the single individual yarn supply meets the embodiment of different patterns and textures of a plane in the weaving requirement, the pattern guide bar is applied by a weft insertion tissue, the large course deviation is met, the pattern guide bar can be freely changed in the range, and the patterns are embodied by the least amount of pattern guide bars; the jacquard weaving method is different from the conventional Gu Kazhi jacquard weaving method which can only comb fixed weft insertion tissues, has the jacquard weaving pattern variation of not more than 2 and is different from jacquard weaving.
5. The jacquard machine enlarges the standard selection of the original yarn, meets the requirements of larger horizontal deviation, freely finishes the patterns of loop formation and different horizontal deviation combinations, and performs embedding and ending according to the specified position, breaks through the traditional cognition of the jacquard product on the market, and increases the richness of the jacquard product; the style of the double-needle bed jacquard fabric is visually influenced by the material used by the pattern guide bar, such as the collocation use of different D numbers, the collocation of different functional yarns, the collocation of the D numbers and the functionality, the collocation of plastic yarns and low-elasticity yarns, and the like.
6. On the basis of the device applying the jacquard comb value, the jacquard comb is not limited by a pan head positive let-off mode and a creel negative let-off mode to realize double-needle bar jacquard fabric.
7. The structure, materials and weaving modes can be further optimized and upgraded, and expression modes with characteristics like multi-process electric embroidery, fly-weaving stringing and the like are matched according to the embedding mode of the flower comb by combining reasonable process design.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Clearly, such and other objects of the present invention will become more apparent from the detailed description of the preferred embodiments hereinafter set forth in the various drawings and drawings.
These and other objects, features and advantages of the present invention will become more apparent from the following detailed description of the preferred embodiments, taken in conjunction with the accompanying drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, together with the description of embodiments of the invention, serve to explain the invention and not to limit the invention.
In the drawings, like parts are designated with like reference numerals, and the drawings are schematic and not necessarily drawn to scale.
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only one or several embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to such drawings without creative efforts.
FIG. 1 is a first structural cross-sectional view of a knitted fabric (pattern overlapping layer whole surface covering) of a double needle bar jacquard warp knitting machine of the present invention;
FIG. 2 is a cross-sectional view showing the structure of a knitted fabric (pattern overlapping layer partially covered) of the double needle bar jacquard warp knitting machine of the present invention;
FIG. 3 is a second structural cross-sectional view of a knitted fabric (pattern overlapping layer whole-face covering) of the double needle bar jacquard warp knitting machine of the present invention;
FIG. 4 is a third structural cross-sectional view of a knitted fabric (pattern overlapping layer whole surface covering) of the double needle bar jacquard warp knitting machine of the present invention;
fig. 5 is a diagram of a fabric of the double needle bar jacquard warp knitting machine of the present invention.
Description of the main reference numerals:
1. a fabric body;
2. a surface layer;
21. opening a hole;
3. an intermediate layer;
31. a pattern layer; 32. a link layer;
4. a bottom layer;
5. and (5) a pattern superposition layer.
Detailed Description
The following detailed description will be made with reference to the accompanying drawings and examples, so as to solve the technical problems by applying technical means to the present invention, and to fully understand and implement the technical effects of the present invention. It should be noted that, as long as no conflict is formed, the embodiments and the features in the embodiments of the present invention may be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without these specific details or with a specific form described.
Example 1
Referring to fig. 1, 2 and 5, fig. 1 is a first structural cross-sectional view of a knitted fabric (pattern overlapping layer whole surface covering) of a double needle bar jacquard warp knitting machine of the present invention; FIG. 2 is a cross-sectional view showing the structure of a knitted fabric (pattern overlapping layer partially covered) of the double needle bar jacquard warp knitting machine of the present invention; fig. 5 is a diagram of a fabric of the double needle bar jacquard warp knitting machine of the present invention.
The utility model provides a knitting of double needle bar warp knitting machine colored comb merchant card, including integrative fabric body who weaves, this fabric body 1 includes: the decorative pattern comprises a surface layer 2, a middle layer 3, a bottom layer 4 and the pattern superposition layer 5, wherein the middle layer 3 is woven below the surface layer 2, the middle layer comprises a pattern layer 31 and a linking layer 32, the bottom layer 4 is woven below the middle layer 3, and the pattern superposition layer 5 is woven above the surface layer 1 and between the middle layer 3 and the bottom layer 4. The pattern layers 31 are knitted by means of a jacquard bar at the front needle bed and/or the rear needle bed to form several layers. The pattern superposition layer 5 is wholly covered and woven or partially woven. The surface layer 1 is formed by weaving a ground guide bar by a change of a chain stitch, a warp pile stitch, a warp bias stitch, a double warp stitch, or the like, individually and/or in combination. The bottom layer 4 is formed by weaving the ground guide bar by a chain stitch, a warp pile stitch, a slant stitch, a heavy warp, or the like, individually and/or in combination. The link layer 32 is formed by weaving the ground guide bar by a variation of a knit stitch, a warp flat stitch, a warp pile stitch, or a warp segment stitch, individually and/or in combination. The facing 2 is provided with a number of openings 21.
This embodiment is when weaving the fabric and need freely trompil effect, the ground sley bar of collocation is used to knit surface course 2 with the chaining tissue, when weaving and need not freely open the sky effect, ground sley bar of collocation is used warp fine hair tissue, warp diagonal organization or heavily warp tissue weave surface course 2, surface course 2 below is woven intermediate level 3, bottom 4 is woven to intermediate level 3 below, link together surface course 2 and bottom 4 and intermediate level 3 through intermediate level 3's linking layer 32, weave decorative pattern stack 5 above surface course 2, also weave decorative pattern stack 5 between intermediate level 3 and the bottom 4, and intermediate level 3 is woven and is had multilayer decorative pattern layer 31, decorative pattern stack 5 can cover and weave between surface course 2 top or bottom 4 and intermediate level 3, also can weave locally.
When the fabric does not need the free hole opening effect, the effect display of the fabric on the pattern layer and the pattern superposition layer 5 is considered, and the yarns with the transparent property are preferably matched for use, so that the transparent visual effect of the fabric is enhanced; considering that the double-needle bed structure has Q performance to realize the fabric cushioning property, the single-thread material with the dry support characteristic is preferably selected to weave the link layer 32, and the characteristics of different pile height layers of the double-needle bed fabric are reflected by combining different tissue textures and different thickness requirements; the weaving effect of the jacquard fabric with the double needle bar pattern guide is considered to be displayed, and all raw materials which can be woven by the ground guide bar and the jacquard guide bar are included. The conventional raw materials are as follows: 20D-300D cationic monofilament, glossy or low-elastic; 20D-300D of nylon monofilament, bright, semi-bright or low-elasticity; 20D-300D polyester monofilament, bright, semi-bright or low-elasticity; and spandex, TPU, TPEE, doubling, single-package, empty-package, space dyeing, seven-color, mixed yarn, environment-friendly yarn and the like.
Example 2
Referring to fig. 3, fig. 3 is a second structural cross-sectional view of a knitted fabric (pattern overlapping layer covering) of the double needle bar jacquard warp knitting machine of the present invention.
The utility model provides a knitting of double needle bar warp knitting machine colored comb merchant card, including integrative fabric body who weaves, this fabric body 1 includes: the decorative pattern comprises a surface layer 2, a middle layer 3, a bottom layer 4 and the pattern superposition layer 5, wherein the middle layer 3 is woven below the surface layer 2, the middle layer comprises a pattern layer 31 and a link layer 32, the bottom layer 4 is woven below the middle layer 3, and the pattern superposition layer 5 is woven above the surface layer 1 and between the middle layer 3 and the bottom layer 4. The pattern layer 31 is knitted by a jacquard bar on the front needle bed and/or the back needle bed to form a plurality of layers. The pattern superposition layer 5 is wholly covered and woven or partially woven. The face layer 1 is formed by weaving a ground guide bar by a chain stitch, a warp pile stitch, a warp bias stitch, a double warp stitch, or the like, individually and/or in combination. The bottom layer 4 is formed by weaving the ground guide bar by a chain stitch, a warp pile stitch, a slant stitch, a heavy warp, or the like, individually and/or in combination. The link layer 32 is formed by weaving a ground guide bar by a change of a chain stitch, a warp flat stitch, a warp pile stitch, or a warp segment stitch, individually and/or in combination. The facing 2 is provided with a number of openings 21.
Example 3
Referring to fig. 4, fig. 4 is a third structural cross-sectional view of a knitted fabric (pattern overlapping layer covering the whole surface) of the double needle bar jacquard warp knitting machine according to the present invention.
The utility model provides a knitting of double needle bar warp knitting machine colored comb merchant card, including integrative fabric body who weaves, this fabric body 1 includes: the decorative pattern comprises an intermediate layer 3, a bottom layer 4 and the pattern superposition layer 5, wherein the intermediate layer comprises a pattern layer 31 and a linking layer 32, the bottom layer 4 is woven below the intermediate layer 3, and the pattern superposition layer 5 is woven between the intermediate layer 3 and the bottom layer 4. The pattern layer 31 is knitted by a jacquard bar on the front needle bed and/or the back needle bed to form a plurality of layers. The pattern superposition layer 5 is wholly covered and woven or partially woven.
In the embodiment, the bottom layer 4 is woven below the middle layer 3 and is woven together through the linking layer 31, so that the upper and lower linking performance and the shape retention of the fabric can be adjusted by utilizing the characteristics of the polyester monofilament yarns to weave the formed linking layer, the pattern overlapping layer 5 is woven between the linking layer 31 and the bottom layer 4, and meanwhile, the middle layer 3 is woven with a plurality of pattern layers, so that the multilayer overlapping effect is realized.
Example 4
The utility model also provides a vamp, including the vamp body, this vamp body adopts like embodiment 1-2 the knitting preparation form. In the embodiment, the double-needle-bed jacquard fabric knitted by the double-needle-bed warp knitting machine equipment additionally provided with the jacquard guide bars is utilized, and the reasonable process guide bar configuration is adopted, so that the pattern laminating effect of integrated knitting forming is realized, and the double-layer fabric with the combination of multiple characteristics of meshes, plain cloth, pattern lining, application of high-rise effect of different thicknesses and the like is realized.
Example 5
The utility model also provides a method for manufacturing the braided fabric of the double needle bar jacquard warp knitting machine, which comprises the braiding of a surface layer 2, a middle layer 3, a bottom layer 4 and a pattern overlapping layer 5;
s1. Guide bar arrangement
Double Gu Kajin rows of a double needle bar warp knitting machine are selected for knitting, the double needle bar warp knitting machine at least comprises 7 guide bars, and the 7 guide bars are sequentially arranged from a front needle bar to a rear needle bar to comprise a guide bar PB1, a guide bar PB2, a ground guide bar GB3, a jacquard guide bar JB1, a ground guide bar GB5, a ground guide bar GB6 and a ground guide bar GB7. The jacquard guide bar JB1 divides a full-size guide bar into two half-size jacquard guide bars 1.1 and half-size jacquard guide bars 1.2.
S2. Warping
Guide bar PB1: 5 yarns are arranged on 1 guide bar at the position of five guide bars through TPU-DT300D/48F (UF-200), the content of PB1TPU-DT300D/48F (UF-200) yarn is about 2.286 percent, and the let-off amount of a gear is 4000 mm/wax.
Guide bar PB2: the yarn content of the N-DTY200D/72F x 3 chinlon semi-bright white low-elasticity light net (doubling S200) accounts for about 1.429 percent and the gear let-off amount is 4000 mm/wax by passing through 4 yarns on 1 guide bar at 4 guide bar positions.
Ground guide bar GB3: warping P-DTY150D/48F semi-optical environment-friendly low stretch light net (recycle), wherein each pan head of 6 pan heads has 512 yarns, the yarn content of the ground guide bar GB3P-DTY150D/48F semi-optical environment-friendly low stretch light net (recycle) is about 21.945%, and the warp let-off amount of a gear is 1600 mm/wax.
Jacquard guide bar 1.1: warping P-DTY150D/48F semi-optical environment-friendly low stretch light net (recycle), 256 yarns for each pan head of 6 pan heads, jacquard guide bar JB1.1P-DTY150D/48F semi-optical environment-friendly low stretch light net (recycle) yarn content 15.430% or so; the let-off quantity of the gear is 2250 mm/wax.
Jacquard guide bar 1.2: the warping P-DTY150D/48F CD has a light white low-elasticity light net, each pan head has 256 yarns for 6 pan heads, a jacquard guide bar JB1.2P-DTY150D/48F CD has the light white low-elasticity light net yarn content of about 153.773%, and the gear let-off amount is 2300 mm/wax.
Ground guide bar GB5: warping 30D polyester monofilament yarn, winding each 512 yarns for 6 pan heads, the content of ground guide bar GB 5D polyester monofilament yarn is 16.733%, and the gear let-off amount is 6100 mm/wax.
Ground guide bar GB6: the warping P-DTY75D/72F semi-bright white low-elasticity light net comprises 512 yarns for each pan head of 6 pan heads, the yarn content of a guide bar GB6P-DTY75D/72F semi-bright white low-elasticity light net is about 10.630%, and the gear warp feeding amount is 1550 mm/wax.
Ground guide bar GB7: warping P-DTY75D/72F semi-bright white low-elasticity light net, winding each 512 yarns for 6 winding heads, the yarn content of the ground guide bar GB7P-DTY75D/72F semi-bright white low-elasticity light net is about 15.773%, and the warp feeding amount is 2300 mm/wax.
S3, threading
The guide bar PB1 is threaded in a blank threading manner.
The guide bar PB2 is threaded in a blank-threading manner.
The ground bar GB3 is threaded in a full-penetration manner.
The jacquard guide bar 1.1 and the jacquard guide bar 1.2 are threaded in a mode of 1 thread and 1 empty, namely 1 position is left after each 1 yarn is threaded, and then the circular threading is continued.
The ground bar GB5 is threaded in a full-penetration manner.
The ground guide bar GB6 and the ground guide bar GB7 are threaded in a full-threading manner.
S4. Weave
The pattern guide bars PB1 and PB2 are woven on the front needle bed, and the weft insertion structure is changed to form the pattern superimposed layer 5.
The ground guide bar GB3 is weaved on the front needle bed and the knitting chain stitch 1-0/0-1/1-1//, forming the surface layer 2.
The jacquard bar 1.1 is laid on the front needle bed and runs over the flat stitch 1-0/1-1/1-2/1-1//, forming a pattern layer 31.
The jacquard bar 1.2 carries the yarn on the front needle bed, and the flat stitch 1-2/1-1/1-0/1-1//, forms another pattern layer 31.
The ground guide bar GB5 is laid on the front needle bed and the back needle bed, and the running change is 1-0/2-1/2-3/1-2 through the velvet tissue to form a link layer 32.
The ground bar GB6 lays yarn on the front and back needle beds and runs through pile stitch 1-1/2-3/2-2/1-0//, forming another link layer 32.
And a ground guide bar GB6 and a ground guide bar GB7 are laid on the back needle bed, and a knitting chain stitch 1-1/1-0/0-0/0-1//, so as to form a bottom layer.
In this embodiment, during knitting, the pattern guide bars PB1 and PB2 are woven on the front needle bed to form the pattern superimposed layer 5, the ground guide bar GB3 is woven on the front needle bed to form the face layer 2, the jacquard guide bar JB1 is woven on the front needle bed and/or the rear needle bed to form the pattern layer 31, the ground guide bar GB5 and/or GB6 is woven on the front needle bed and/or the rear needle bed to form the link layer 32, and the ground guide bar GB6 and GB7 are woven on the rear needle bed to form the bottom layer 4 of the fabric.
The pattern guide bar of the pattern superposition layer 5 can be freely matched according to the requirements of pattern color, effect, material, functionality, thickness, local area and the like and the number of the pattern guide bars on the pattern guide bar, and a yarn hanging and passive warp feeding mode is adopted to meet the requirements of setting more than 1 and more than one pattern, the embedding and ending can be carried out according to the appointed position, in the matched weaving process, the weft insertion and/or looping tissue weaving is carried out, the weft insertion tissue can meet the requirement of large horizontal line deviation, the looping tissue can meet the requirement of crossing type position looping, and the multiple combination of pattern superposition of the fabric is realized by combining the optimal modes of various examples.
The jacquard machine enlarges the standard selection of the original yarn, meets the requirements of larger horizontal deviation, freely finishes the patterns of loop formation and different horizontal deviation combinations, and performs embedding and ending according to the specified position, breaks through the traditional cognition of the jacquard product on the market, and increases the richness of the jacquard product; the pattern guide bar material visually affects the style of the double-needle bed jacquard fabric, such as the matching use of different D numbers, the matching of different functional yarns, the matching of the D numbers and the functionality, the matching of plastic yarns and low-elasticity yarns, and the like;
the unique advantage of the single individual yarn supply meets the embodiment of different patterns and textures of planes in the weaving requirement, the pattern guide bars are applied by weft insertion tissues, the larger horizontal deviation is met, the pattern can be freely changed in the range, the patterns are embodied by the least number of pattern guides, the double-needle-bed pattern bar jacquard fabric knitted by double-needle-bed warp knitting machine equipment additionally provided with the pattern guide bars is utilized, the pattern laminating effect of integral knitting forming is realized through reasonable process guide bar configuration, and the double-layer fabric combining the characteristics of meshes, plain cloth, pattern lining, high wool layers and the like is realized; the weaving application that make full use of the pattern sley bar can be local can realize local decorative pattern embodiment, breaks through the creel product and can not play local embodiment because of weaving the direction to special yarn local effect.
Example 6
The utility model also provides a method for manufacturing the braided fabric of the double-needle bar jacquard warp knitting machine, which comprises the weaving of a surface layer 2, a middle layer 3, a bottom layer 4 and a pattern superposition layer 5;
s1. Guide bar arrangement
Double Gu Kajin rows of a double needle bar warp knitting machine are selected for knitting, the double needle bar warp knitting machine at least comprises 7 guide bars, and the 7 guide bars are sequentially arranged from a front needle bar to a rear needle bar to comprise a guide bar PB1, a guide bar PB2, a ground guide bar GB3, a jacquard guide bar JB1, a jacquard guide bar JB2, a ground guide bar GB5, a ground guide bar GB6 and a ground guide bar GB7. The jacquard guide bar JB1 divides a guide bar with a full machine number into two half-machine-number jacquard guide bars 1.1, jacquard guide bars 1.2, and the jacquard guide bar JB2 divides a guide bar with a full machine number into two half-machine-number jacquard guide bars 2.1 and jacquard guide bar 2.2.
S2. Warping
Guide bar PB1: the P-DTY300D/96F 2CD has light white low-elasticity light net (doubling S200) yarns, 4 yarns are arranged on 1 guide bar at the position of 4 guide bars, the warp feeding amount of a gear is 4000 mm/wax, and the yarn content of the P-DTY300D/96F 2CD has light white low-elasticity light net (doubling S200) yarns accounts for about 1.482 percent.
Guide bar PB2: warping color yarn SCY-0.16MM high bright double-sided reflective fabric/P-DTY 75D/36F semi-bright low stretch yarn double-covered yarn is 4 yarns on 1 guide bar at 4 guide bar positions, the gear let-off amount is 4000 MM/wax, and the content of the color yarn SCY-0.16MM high bright double-sided reflective fabric/P-DTY 75D/36F semi-bright low stretch yarn double-covered yarn is about 1.408%.
Ground guide bar GB3: warping P-DT0.08/1F bright (64D/1F), 6 pan heads each having 512 yarns, guide bar GB3P-DT0.08/1F bright (64D/1F) yarn content of 7.400%, and gear warp let-off amount 1950 mm/wax.
Jacquard guide bar 1.1: warping N-FDY200D/48F chinlon semi-finished yarn, wherein each pan head has 256 yarns for 6 pan heads, the content of the jacquard guide bar JB 1.1N-FDY 200D/48F chinlon semi-finished yarn is about 15.120 percent, and the let-off quantity of a gear is 2550 mm/wax.
Jacquard guide bar 1.2: warping N-FDY200D/48F chinlon semi-finished yarn, wherein each pan head has 256 yarns for 6 pan heads, the content of the jacquard guide bar JB 1.2N-FDY 200D/48F chinlon semi-finished yarn is about 15.120 percent, and the let-off quantity of a gear is 2550 mm/wax.
Jacquard guide bar 2.1: warping P-DTY200D/96F semi-optical Bai Didan micro-net, each of the 6 pan heads has 256 yarns, jacquard guide bar JB2.1P-DTY200D/96F semi-optical Bai Didan micro-net content is about 16.305%, and gear let-off amount is 2750 mm/wax.
Jacquard guide bar 2.2: warping P-DTY200D/96F semi-optical Bai Didan micro-net, each of the 6 pan heads has 256 yarns, jacquard guide bar JB2.2P-DTY200D/96F semi-optical Bai Didan micro-net content is about 16.305%, and gear let-off amount is 2750 mm/wax.
Ground guide bar GB6: warping 30D polyester monofilament yarn, coiling each 512 yarns of 6 coils, and the content of ground guide bar GB 5D polyester monofilament yarn is 12.629%, and the gear let-off amount is 7100 mm/wax.
Ground guide bar GB7: warping P-DTY150D/48F semi-bright white low-elasticity light net, each pan head of 6 pan heads has 256 yarns, the yarn content of the ground guide bar GB7P-DTY150D/48F semi-bright white low-elasticity light net is about 14.230%, and the gear let-off amount is 3200 mm/wax.
S3, threading
The guide bar PB1 is threaded in a hollow mode;
the guide bar PB2 is threaded in a hollow mode;
the ground guide bar GB3 is threaded in a full-penetration mode;
the jacquard guide bar 1.1 and the jacquard guide bar 1.2 are threaded in a mode of 1 threading and 1 empty, namely 1 position is left after each 1 yarn is threaded, and then the circular threading is continued;
the jacquard guide bar 2.1 and the jacquard guide bar 2.2 are threaded in a mode of 1 threading and 1 empty, namely 1 position is left after each 1 yarn is threaded, and then the circular threading is continued;
the ground guide bar GB6 is threaded in a full-penetration mode;
the ground guide bar GB7 threads the yarns in a mode of 1-in-1 mode, namely 1 position is left after each thread of 1 yarn is threaded, and then the circular threading is continued.
S4. Weave
The pattern guide bars PB1 and PB2 are woven on the front needle bed, and the variable weft insertion structure and/or the variable chaining structure are/is changed to form a pattern overlapping layer 5.
The ground guide bar GB3 is weaved on the front needle bed, and the knitting chain stitch is 1-0/0-0/0-1/1-1//, forming a surface layer 2.
Jacquard guide bar 1.1, jacquard guide bar 1.2, jacquard guide bar 2.1 and jacquard guide bar 2.2 go and change the warp flat weave 0-1/0-1/2-1/2-1//, form the multilayer pattern layer 31;
the ground guide bar GB6 is woven on the front needle bed and/or the rear needle bed, and the running chain stitch is 1-0/0-1/1-0/0-1//, so that a link layer 32 is formed;
the ground bar GB7 is woven on the back needle bed, and the heavy warp stitch 1-1/0-2/1-1/0-2/2-2/3-1/2-2/3-1//, forms the bottom layer 4.
In the embodiment, during weaving, a pattern superimposed layer 5 for forming a fabric is woven by a pattern guide bar PB1 and a pattern guide bar PB2 on a front needle bed, a face layer 2 for forming the fabric is woven by a ground guide bar GB3 on the front needle bed, the intermediate layer 3 is a link layer 32 provided with a front needle bed and/or a back needle bed for linking, and a pattern layer 31 woven by a separate jacquard guide bar, the jacquard guide bar JB1 forms the pattern layer 31 on the front needle bed and/or the back needle bed, the jacquard guide bar JB2 forms another pattern layer 2 on the front needle bed and/or the back needle bed, the ground guide bar GB6 forms the link layer 32 on the front needle bed and/or the back needle bed, and the ground guide bar GB7 forms a bottom layer 4 on the back needle bed; the front needle bed and/or the back needle bed yarn laying interchange is carried out with another layer of decorative pattern layer 31 to decorative pattern layer 31, and decorative pattern superimposed layer 5 that face layer 2 that decorative pattern layer 31 and another layer of decorative pattern layer 2 and ground sley bar GB3 weavingd weaves combines on presenting style basis pattern superimposed layer 5 that flower sley bar PB1, flower sley bar PB2 weavingd, and the style of fabric transform contrast is more strong, and the third dimension is stronger to multidimension's decorative pattern knitting.
It is to be understood that the disclosed embodiments are not limited to the particular process steps or materials disclosed herein, but rather, are extended to equivalents thereof as would be understood by those of ordinary skill in the relevant art. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting.
Reference in the specification to "an embodiment" means that a particular feature, or characteristic described in connection with the embodiment is included in at least one embodiment of the invention. Thus, the appearances of the phrase or "an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment.
It should be noted that in the above description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed above.
Claims (8)
1. A knitted fabric for a double needle bar jacquard warp knitting machine, comprising an integrally knitted fabric body comprising:
a surface layer;
the middle layer is woven below the surface layer and comprises a pattern layer and a linking layer;
a bottom layer woven under the middle layer;
a pattern overlay woven over the face layer and/or between the intermediate layer and the base layer.
2. Knitted fabric for a double needle bar jacquard warp knitting machine according to claim 1, characterized in that the pattern layer is knitted by means of a jacquard bar in the front needle bar and/or the back needle bar to form several layers.
3. Knitted fabric for a double needle bar jacquard warp knitting machine according to claim 1, characterized in that the pattern overlay is knitted over the whole or partially.
4. Knitted fabric for a double needle bar jacquard warp knitting machine according to claim 1, characterized in that the face layer is formed by knitting with the ground bar by means of chaining stitch, tricot stitch or double stitch variation, individually and/or in combination.
5. Knitted fabric for a double needle bar jacquard warp knitting machine according to claim 1, characterized in that the bottom layer is formed by knitting with the ground bar by means of chaining stitch, tricot stitch or double stitch variation, individually and/or in combination.
6. Knitted fabric for a double needle bar jacquard warp knitting machine according to claim 1, characterized in that the linking layer is formed by knitting with the ground bar by means of a chainstitch, a tricot stitch, a warp pile stitch or a warp section stitch variation, individually and/or in combination.
7. Knitted fabric for a double needle bar jacquard warp knitting machine according to claim 1, characterized in that the facing is provided with openings.
8. An upper comprising an upper body, characterized in that the upper body is made of a knitted fabric according to any one of claims 1 to 7.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202220402959.8U CN218115772U (en) | 2022-02-26 | 2022-02-26 | Knitting fabric of double-needle bar jacquard warp knitting machine and vamp thereof |
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| CN202220402959.8U CN218115772U (en) | 2022-02-26 | 2022-02-26 | Knitting fabric of double-needle bar jacquard warp knitting machine and vamp thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114672922A (en) * | 2022-02-26 | 2022-06-28 | 信泰(福建)科技有限公司 | Knitted fabric and vamp of double-needle bar jacquard warp knitting machine and manufacturing method of knitted fabric |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114672922A (en) * | 2022-02-26 | 2022-06-28 | 信泰(福建)科技有限公司 | Knitted fabric and vamp of double-needle bar jacquard warp knitting machine and manufacturing method of knitted fabric |
| CN114672922B (en) * | 2022-02-26 | 2024-06-21 | 信泰(福建)科技有限公司 | Knitting fabric of double needle bed jacquard warp knitting machine, vamp and manufacturing method of knitting fabric |
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