CN103437059A - Weaving process of three-dimensional stripe lace fabric - Google Patents

Abstract

The invention discloses a weaving process of a three-dimensional stripe lace fabric. The weaving process comprises the following steps: (1) mounting by guaranteeing that a GB1 guide bar has a large enough needle moving range which is generally a 14-needle needle moving distance, and penetrating 4070 spandex core-spun yarn on the GB1 according to the process, wherein the warp run-in is 2860 mm/rack; (2) looping GB2; fully penetrating 40D nylon drawn yarn; (3) threading GB3; providing yarns for a 40D nylon drawn yarn pan head, wherein the yarn count is 262, 9 in total, and are combined into a group; threading the yarns through a tension rod according to the pattern layout requirement; (4) arranging 140D nylon elastic yarns on a PB10-39 guide bar; forming the yarns into yarn bobbins capable of being used by a stand through a winding machine, wherein the yarn count is 720 in single width; providing the yarns by using a creel; adjusting to proper tension according to the fabric requirement; arranging the yarns according to the guide bar use condition of the stand according to guide bars. The weaving process has the advantages that the third-dimension sense of the fabric is increased, three-dimensional stripes are formed and the fabric has good handfeel and attractive appearance without changing the raw material or increasing the gram weight of the fabric basically.

Description

The weaving of three-dimensional striped lace fabric

Technical field

The present invention relates to the fabric processing technique field, specifically a kind of weaving of three-dimensional striped lace fabric.

Background technology

People's living standard improves day by day now, requirement to material is also more and more higher, and the sense of touch of existing garment material can not meet people's demand with the sense organ impression of giving the people, because existing many comb lace fabrics, it is a flat fabric, the main thickness by yarn reaches the effect of third dimension of patterns, and the shortcoming of this method is apparent:

1, the thickness of yarn is subject to the restriction of board, and the third dimension of fabric is restricted;

2, more the coarse cloth feel is harder for yarn;

3, yarn is crossed the grammes per square metre that slightly can make fabric increases, and affects the use of fabric.

Summary of the invention

The objective of the invention is to study a kind of weaving of attractive in appearance, the three-dimensional striped lace fabric that presents three-dimensional strip fabric, soft-touch.

The weaving of a kind of three-dimensional striped lace fabric of the present invention: its step is as follows:

1., to guarantee during installation that the GB1 sley bar has the enough large pin scope of moving, the shogging that is generally 14 pins from, move pin chain piece: 1-0/5-5/10-10/13-14/10-10/5-5//, 4070 spandex core-spun yarns are through on GB1 according to technique, entried according to flower type technological design in the position of entrying, single colored shape width is 192 pins, the radical of entrying is 12, the flower shape circulation position of entrying: 49/50/64/65/132/133/147/148/162/163/177/178, by above pin position, entry, 24 circulations of view picture, totally 288, consistent for guaranteeing yarn tension, yarn is whole on coiled hair by yarn by the wire gauze warping machines, by EBA electronic warp feeding mechanism controls, pass through again spring leaf, the effect of spring leaf is that the tension force of balance yarn in weaving process is irregular, the yarn number is 288, adopt the original-pack sley bar of board, the full pin configuration of ground comb sley point, carry out mark by technological requirement on the ground comb, the work of entrying is entried by the position of carrying out mark, warp run-in is 2860mm/rack,

2., GB2 lopping; Use the 40D nylon drawn yarn, completely wear; The yarn number is 528 * 9, and becomes one group, adopts the EBA warp-feeding mechanism to control warp run-in, and warp run-in is 1285mm/rack; Pad yarn number is: 1-0/0-1//; The normal lopping of this sley bar, thus adopt active type warp let-off assurance coil size unanimously to do straight pillar stitch; What do due to GB2 is the chaining product, between yarn, does not have underlap to connect, and uses tension rail and carrys out the irregular problem of balance yarn tension force in weaving process, and the horizontal earth mat of cloth cover connects by GB3 sley bar and flower yarn and completes;

3., the GB3 mode of entrying; 40D nylon drawn yarn coiled hair is supplied to yarn, the yarn number is 262, totally 9, and become one group, yarn is entried and is entried according to flower type typesetting requirement through tension rail, and the mode of entrying is: 27 yarns on coiled hair be through in 24 pieces of pins (1 sky 1 is worn) * 4+1 sky+(1 sky 1 is worn) * 7+1 sky+1 sky 1 is worn) 27 yarns on wear+(1 sky 1 is worn) * 28}*24+ coiled hair of wear+(1 sky 1 is worn) * 32+1 of * 7+1 sky+(1 sky 1 is worn) * 7+2 sky 2 sky+(1 sky 1 is worn) * 7+2 sky 2 are through in 24 pieces of pins; Adopt the EBA warp-feeding mechanism to control warp run-in, warp run-in is 400mm/rack, thereby guarantees the earth mat in the same size; The full plane No. configuration in this sley bar sley point position, the colored shape according to producing is carried out mark on sley point, and the work of entrying is entried by mark position;

4., PB10-39 sley bar 140D nylon stretch yarn, yarn is by the bobbin winder operable yarn cylinder of board that completes, the yarn number is 720 single width, adopt creel for yarn, according to the cloth cover needs, adjust to suitable tension force, according to board sley bar service condition, yarn is arranged by sley bar, be divided into into 5 groups, every 1 group is through on the same spring leaf, every 1 dozen of large group is again every 6 with the different sley bars that are divided in every group of the corresponding sley bar of a small group, between group, by the distance of entrying, separate, on 6 one threads of every 1 group and this 1 group of sley bar 6 is corresponding one by one sley bar, be convenient to adjust the machine work to find fast corresponding sley bar by the position of yarn, there is so relief striped lace fabric fabric just molded.

In above-mentioned narration, with the yarn ratio, be:

40D nylon drawn yarn: 4070 spandex core-spun yarns: 140D nylon stretch yarn=11:1:9

The technological principle of the weaving of a kind of three-dimensional striped lace fabric of the present invention is as follows:

Manufacture craft configures altogether 3 ground is combed, be respectively GB1 GB2 GB3, adopt under normal circumstances GB1 completely to wear and do spacer screen, in order to realize stereoeffect, change and adopt GB2 completely to wear to do spacer screen, it is equivalent to original GB1; GB1 wears with the elastomeric yarn sky according to figure, the underlap that adopts large pin to be grown by traversing formation, and ground comb single is traversing limited, adopts repeatedly pin by traversing, and the front traversing purpose of pin that adds single needle is in order to make in the yarn fabric; Long underlap, owing to being elastomeric yarn, forms three-dimensional striped under the effect of yarn resiliency.

Machine Type: the RS47 computer warp knitting machine that Changzhou City RunYuan warp knitting Machine Co., Ltd produces.

(1 sky 1 is worn) * 4 means to start to entry from tail, and (1 sky 1 is worn) is a circulation, and 4 such circulations are arranged; Other number of threading a needle is identical with it.

The advantage of the weaving of a kind of three-dimensional striped lace fabric of the present invention is: at feed change not, substantially do not increase under the prerequisite of fabric weight, the fabric third dimension increased, form three-dimensional striped, and its good hand touch, aesthetic in appearance.

The specific embodiment

The weaving of a kind of three-dimensional striped lace fabric of the present invention: its step is as follows:

1., to guarantee during installation that the GB1 sley bar has the enough large pin scope of moving, the shogging that is generally 14 pins from, move pin chain piece: 1-0/5-5/10-10/13-14/10-10/5-5//, 4070 spandex core-spun yarns are through on GB1 according to technique, entried according to flower type technological design in the position of entrying, single colored shape width is 192 pins, the radical of entrying is 12, the flower shape circulation position of entrying: 49/50/64/65/132/133/147/148/162/163/177/178, by above pin position, entry, 24 circulations of view picture, totally 288, consistent for guaranteeing yarn tension, yarn is whole on coiled hair by yarn by the wire gauze warping machines, by EBA electronic warp feeding mechanism controls, pass through again spring leaf, the effect of spring leaf is that the tension force of balance yarn in weaving process is irregular, the yarn number is 288, adopt the original-pack sley bar of board, the full pin configuration of ground comb sley point, carry out mark by technological requirement on the ground comb, the work of entrying is entried by the position of carrying out mark, warp run-in is 2860mm/rack,

2., GB2 lopping; Use the 40D nylon drawn yarn, completely wear; The yarn number is 528 * 9, and becomes one group, adopts the EBA warp-feeding mechanism to control warp run-in, and warp run-in is 1285mm/rack; Pad yarn number is: 1-0/0-1//; The normal lopping of this sley bar, thus adopt active type warp let-off assurance coil size unanimously to do straight pillar stitch; What do due to GB2 is the chaining product, between yarn, does not have underlap to connect, and uses tension rail and carrys out the irregular problem of balance yarn tension force in weaving process, and the horizontal earth mat of cloth cover connects by GB3 sley bar and flower yarn and completes;

3., the GB3 mode of entrying; 40D nylon drawn yarn coiled hair is supplied to yarn, the yarn number is 262, totally 9, and become one group, yarn is entried and is entried according to flower type typesetting requirement through tension rail, and the mode of entrying is: 27 yarns on coiled hair be through in 24 pieces of pins (1 sky 1 is worn) * 4+1 sky+(1 sky 1 is worn) * 7+1 sky+1 sky 1 is worn) 27 yarns on wear+(1 sky 1 is worn) * 28}*24+ coiled hair of wear+(1 sky 1 is worn) * 32+1 of * 7+1 sky+(1 sky 1 is worn) * 7+2 sky 2 sky+(1 sky 1 is worn) * 7+2 sky 2 are through in 24 pieces of pins; Adopt the EBA warp-feeding mechanism to control warp run-in, warp run-in is 400mm/rack, thereby guarantees the earth mat in the same size; The full plane No. configuration in this sley bar sley point position, the colored shape according to producing is carried out mark on sley point, and the work of entrying is entried by mark position;

4., PB10-39 sley bar 140D nylon stretch yarn, yarn is by the bobbin winder operable yarn cylinder of board that completes, the yarn number is 720 single width, adopt creel for yarn, according to the cloth cover needs, adjust to suitable tension force, according to board sley bar service condition, yarn is arranged by sley bar, be divided into into 5 groups, every 1 group is through on the same spring leaf, every 1 dozen of large group is again every 6 with the different sley bars that are divided in every group of the corresponding sley bar of a small group, between group, by the distance of entrying, separate, on 6 one threads of every 1 group and this 1 group of sley bar 6 is corresponding one by one sley bar, be convenient to adjust the machine work to find fast corresponding sley bar by the position of yarn, there is so relief striped lace fabric fabric just molded.

In above-mentioned narration, with the yarn ratio, be:

40D nylon drawn yarn: 4070 spandex core-spun yarns: 140D nylon stretch yarn=11:1:9.

Claims (1)

1. the weaving of a three-dimensional striped lace fabric, it is characterized in that: its step is as follows:

1., to guarantee during installation that the GB1 sley bar has the enough large pin scope of moving, the shogging that is generally 14 pins from, move pin chain piece: 1-0/5-5/10-10/13-14/10-10/5-5//, 4070 spandex core-spun yarns are through on GB1 according to technique, entried according to flower type technological design in the position of entrying, single colored shape width is 192 pins, the radical of entrying is 12, the flower shape circulation position of entrying: 49/50/64/65/132/133/147/148/162/163/177/178, by above pin position, entry, 24 circulations of view picture, totally 288, consistent for guaranteeing yarn tension, yarn is whole on coiled hair by yarn by the wire gauze warping machines, by EBA electronic warp feeding mechanism controls, pass through again spring leaf, the effect of spring leaf is that the tension force of balance yarn in weaving process is irregular, the yarn number is 288, adopt the original-pack sley bar of board, the full pin configuration of ground comb sley point, carry out mark by technological requirement on the ground comb, the work of entrying is entried by the position of carrying out mark, warp run-in is 2860mm/rack,

2., GB2 lopping; Use the 40D nylon drawn yarn, completely wear; The yarn number is 528 * 9, and becomes one group, adopts the EBA warp-feeding mechanism to control warp run-in, and warp run-in is 1285mm/rack; Pad yarn number is: 1-0/0-1//; The normal lopping of this sley bar, thus adopt active type warp let-off assurance coil size unanimously to do straight pillar stitch; What do due to GB2 is the chaining product, between yarn, does not have underlap to connect, and uses tension rail and carrys out the irregular problem of balance yarn tension force in weaving process, and the horizontal earth mat of cloth cover connects by GB3 sley bar and flower yarn and completes;

3., the GB3 mode of entrying; 40D nylon drawn yarn coiled hair is supplied to yarn, the yarn number is 262, totally 9, and become one group, yarn is entried and is entried according to flower type typesetting requirement through tension rail, and the mode of entrying is: 27 yarns on coiled hair be through in 24 pieces of pins (1 sky 1 is worn) * 4+1 sky+(1 sky 1 is worn) * 7+1 sky+1 sky 1 is worn) 27 yarns on wear+(1 sky 1 is worn) * 28}*24+ coiled hair of wear+(1 sky 1 is worn) * 32+1 of * 7+1 sky+(1 sky 1 is worn) * 7+2 sky 2 sky+(1 sky 1 is worn) * 7+2 sky 2 are through in 24 pieces of pins; Adopt the EBA warp-feeding mechanism to control warp run-in, warp run-in is 400mm/rack, thereby guarantees the earth mat in the same size; The full plane No. configuration in this sley bar sley point position, the colored shape according to producing is carried out mark on sley point, and the work of entrying is entried by mark position;

4., PB10-39 sley bar 140D nylon stretch yarn, yarn is by the bobbin winder operable yarn cylinder of board that completes, the yarn number is 720 single width, adopt creel for yarn, according to the cloth cover needs, adjust to suitable tension force, according to board sley bar service condition, yarn is arranged by sley bar, be divided into into 5 groups, every 1 group is through on the same spring leaf, every 1 dozen of large group is again every 6 with the different sley bars that are divided in every group of the corresponding sley bar of a small group, between group, by the distance of entrying, separate, on 6 one threads of every 1 group and this 1 group of sley bar 6 is corresponding one by one sley bar, be convenient to adjust the machine work to find fast corresponding sley bar by the position of yarn, there is so relief striped lace fabric fabric just molded.