Summary of the invention
The present invention, in order to solve the problems of the technologies described above, realizes following goal of the invention, object one: Jacquard sley bar is placed into the outside of sley bar, realize surperficial double-colored process; Object two: with the addition of inlaid thread tissue, because inlaid thread tissue can be hidden yarn fall completely, so just have two-color effect.
In order to realize foregoing invention object, the technical solution used in the present invention is:
A preparation method for surperficial double-color jacquard Sandwich screen-cloth, utilizes Jacquard jacquard warp knitting machine to obtain, comprises the following steps:
1) change sley bar configuration: Jacquard sley bar is placed into the outside of sley bar, namely the first is Jacquard sley bar, secondly comb sley bar with being, the pad yarn of the Jacquard sley bar after change be organized as 0-1-1-1/2-1-1-1//, the pad yarn of ground comb sley bar be organized as 0-1-1-1/3-2-1-1//;
2) Jacquard control signal is changed: add new fluted disc controller and control sensor, making the control signal of Jacquard reach 2, respectively in needle back position and the pin front position of machine needle-bar;
3) can cover the coil tissue of rear side sley bar when the pad yarn of outside sley bar is organized as open stich, cloth cover presents the yarn color of outside sley bar; When the pad yarn of outside sley bar is organized as the coil tissue that can not cover rear side sley bar when inlaid thread is organized, cloth cover presents the yarn color of rear side sley bar;
Redefine the elementary organization of Jacquard:
(1) number look, namely redness is defined as through suede tissue, pad yarn number be 1-0/2-3//;
(4) number look, namely green is defined as warp plain stitch, pad yarn number be 1-0/1-2//;
(12) number look, namely white is defined as mesh tissue, pad yarn number be 1-0/0-1//;
(2) number look, namely yellow is defined as inlaid thread tissue, pad yarn number be 0-0/1-1//;
4) the Jacquard elementary organization color redefined is utilized to carry out drafting Jacquard flower pattern figure;
5) convert the flower pattern designed to analogous diagram effect, continue amendment flower pattern by analogous diagram;
6), after patterning design completes, directly derive upper machine file, import in machine document, make surperficial double-color jacquard Sandwich screen-cloth.
Beneficial effect of the present invention is: Jacquard sley bar is placed into the outside of sley bar, for the first is Jacquard sley bar, secondly comb sley bar with being.In the past the pad yarn of sley bar be organized as 1-0-1-1/0-1-1-1//, the pad yarn of Jacquard sley bar be organized as 1-0-1-1/1-2-1-1//.The pad yarn of the Jacquard sley bar after change be organized as 0-1-1-1/2-1-1-1//, the pad yarn of ground comb sley bar be organized as 0-1-1-1/3-2-1-1//.The covering principle of yarn forms two kinds of colors, can cover the coil tissue of rear side sley bar when the pad yarn of outside sley bar is organized as open stich, and cloth cover presents the yarn color of outside sley bar; When the pad yarn of outside sley bar is organized as the coil tissue that can not cover rear side sley bar when inlaid thread is organized, cloth cover presents the yarn color of rear side sley bar.In this invention, with the addition of inlaid thread tissue, in other patents, there is no this tissue, because inlaid thread tissue can be hidden yarn fall completely, so just have two-color effect.
Detailed description of the invention
By describing technology contents of the present invention, structural feature in detail, being realized object and effect, be explained in detail below in conjunction with embodiment.
The present invention is mainly through the improvement in device step: change sley bar configuration, and the improvement of design procedure: the Jacquard elementary organization color redefined, realizes the preparation of surperficial double-color jacquard Sandwich screen-cloth.
Jacquard sley bar: sley bar sley bar being equipped with jacquard comb.
Ground comb sley bar: what sley bar was equipped with is the sley bar of common sley point.
The preparation method of the present invention surface double-color jacquard Sandwich screen-cloth, utilizes Jacquard jacquard warp knitting machine to obtain, comprises the following steps:
1) change sley bar configuration: Jacquard sley bar is placed into the outside of sley bar, namely the first is Jacquard sley bar, second with being comb sley bar, in the past the pad yarn of sley bar be organized as 1-0-1-1/0-1-1-1//, the pad yarn of Jacquard sley bar be organized as 1-0-1-1/1-2-1-1//, the pad yarn of the Jacquard sley bar after change be organized as 0-1-1-1/2-1-1-1//, the pad yarn of ground comb sley bar be organized as 0-1-1-1/3-2-1-1//;
2) Jacquard control signal is changed: add new fluted disc controller and control sensor, making the control signal of Jacquard reach 2, respectively in needle back position and the pin front position of machine needle-bar;
3) can cover the coil tissue of rear side sley bar when the pad yarn of outside sley bar is organized as open stich, cloth cover presents the yarn color of outside sley bar; When the pad yarn of outside sley bar is organized as the coil tissue that can not cover rear side sley bar when inlaid thread is organized, cloth cover presents the yarn color of rear side sley bar;
Concrete example is as follows:
Yarn A is the polyester filament of 150Dtex, is light blue during dyeing, and yarn A passes on the Jacquard sley bar in outside;
Yarn B is the chinlon filament of 140Dtex, is yellow during dyeing, and yarn B passes on the ground of rear side comb sley bar;
Situation 1:
The pad yarn of Jacquard sley bar is organized as lopping tissue (0-1-1-1/2-1-1-1/ /), ground comb sley bar pad yarn be organized as 0-1-1-1/3-2-1-1//.
Now, the coil tissue of yarn A can cover the coil tissue of yarn B, cloth cover presents the effect of yarn A, for light blue.
Situation 2:
The pad yarn of Jacquard sley bar is organized as inlaid thread tissue (0-0-1-1/1-1-1-1/ /), ground comb sley bar pad yarn be organized as 0-1-1-1/3-2-1-1//.(in this invention, with the addition of inlaid thread tissue, in other patents, there is no this tissue, because inlaid thread tissue can be hidden yarn fall completely, so just have two-color effect)
Now, the inlaid thread tissue of yarn A can be hidden in the lopping tissue of yarn B completely, cloth cover presents the effect of yarn B, is yellow.
Redefine the elementary organization of Jacquard:
(1) number look, namely redness is defined as through suede tissue, pad yarn number be 1-0/2-3//;
(4) number look, namely green is defined as warp plain stitch, pad yarn number be 1-0/1-2//;
(12) number look, namely white is defined as mesh tissue, pad yarn number be 1-0/0-1//;
(2) number look, namely yellow is defined as inlaid thread tissue, pad yarn number be 0-0/1-1//;
4) the Jacquard elementary organization color redefined is utilized to carry out drafting Jacquard flower pattern figure;
When Jacquard draws (1) number look, (4) number look and (12) number look, cloth cover can present the color of yarn A---light green color.
When Jacquard draws (2) number look, cloth cover can present the color of yarn B---and yellow.
5) convert the flower pattern designed to analogous diagram effect, continue amendment flower pattern by analogous diagram;
6), after patterning design completes, directly derive upper machine file, import in machine document, make surperficial double-color jacquard Sandwich screen-cloth.Control signal due to Jacquard becomes two, so also will make corresponding amendment in the machine file of deriving.Such as: it is 180(unit that the flower pattern file of Jacquard is spent high: line), in the machine file that the file before improvement is derived, the control information of Jacquard is 180, and in the machine file that the file after improvement is derived, the control information of Jacquard is 360.Eventually through USB flash disk machine file copied in machine and weave, make double-colored Jacquard jacquard weave Sandwich screen-cloth.
The present invention Jacquard sley bar is placed into the outside of sley bar, for the first is Jacquard sley bar, secondly comb sley bar with being.In the past the pad yarn of sley bar be organized as 1-0-1-1/0-1-1-1//, the pad yarn of Jacquard sley bar be organized as 1-0-1-1/1-2-1-1//.The pad yarn of the Jacquard sley bar after change be organized as 0-1-1-1/2-1-1-1//, the pad yarn of ground comb sley bar be organized as 0-1-1-1/3-2-1-1//.The covering principle of yarn forms two kinds of colors, can cover the coil tissue of rear side sley bar when the pad yarn of outside sley bar is organized as open stich, and cloth cover presents the yarn color of outside sley bar; When the pad yarn of outside sley bar is organized as the coil tissue that can not cover rear side sley bar when inlaid thread is organized, cloth cover presents the yarn color of rear side sley bar.In this invention, with the addition of inlaid thread tissue, in other patents, there is no this tissue, because inlaid thread tissue can be hidden yarn fall completely, so just have two-color effect.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or the conversion of equivalent flow process, or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.