Processing technology of a press fabric and product thereof

Abstract

The application relates to the technical field of warp knitting fabric processing, and relates to a processing technology of a yarn-pressing type knitted fabric. The processing technology is obtained by operating a double needle bed warp knitting machine to obtain a front fabric piece and a back fabric piece which are connected to each other. The double needle bed warp knitting machine comprises a front needle bed and a back needle bed. The front needle bed is provided with a first flower presser and a second ground combing bar which are arranged in sequence. The back needle bed is provided with a fourth ground combing bar and a fifth ground combing bar which are arranged in sequence. A third ground combing bar is arranged between the second ground combing bar and the fourth ground combing bar. The front needle bed and the back needle bed are respectively provided with a yarn guiding and looping assembly which is matched with the third ground combing bar. The application is helpful for economically upgrading old equipment to meet the production demand of new fabrics.

Description

Technical Field

[0001] The invention relates to the technical field of warp knitted fabric processing, in particular to a processing technology of pressed yarn knitted fabric and its product. Background Art

[0002] Currently, fabrics produced on the Z303 tricot machine are characterized by vertical tuck stitches that create S- or Z-shaped patterns resembling dragon patterns. This is a unique effect achieved by the lack of pressure on the pattern pressing plate. These fabrics are primarily used in apparel, luggage, footwear, automotive, and industrial applications. The Z303 tricot machine has long been in use and is quite mature.

[0003] Currently on the market, fabrics made with the RD6 double-needle-bar Raschel warp knitting machine offer a variety of surface options, including flat, mesh, and embossed vertical stripes. Using different processes, raw materials, and color combinations, these fabrics can be made into a wide range of applications, including clothing accessories, shoe fabrics, fishnet stockings, car nets, and fishing nets.

[0004] After a long period of market research and analysis of the characteristics of the two types of fabrics, the inventor found that: although both fabrics are very popular in the market, the above two types of equipment models can only produce existing fabric products. As the market continues to develop and change, the fabric structures favored by consumer groups are constantly changing. For example, pressed yarn knitted composite fabrics with 4D effects (especially warp knitted dragon flower fabrics) have better market prospects. However, at present, the above two types of equipment models cannot be directly used for production and processing. If the equipment is re-developed and new equipment is purchased, a lot of time and economic costs will be invested, which cannot meet the production cycle requirements of the current market change speed. Therefore, how to economically upgrade the equipment to meet the production needs of new fabrics has become a market problem that needs to be solved urgently. Summary of the Invention

[0005] The main purpose of the present invention is to provide a processing technology and product of pressed yarn knitted fabrics, which helps to economically upgrade old equipment to meet the production needs of new fabrics.

[0006] In order to achieve the above object, the present invention adopts such technical solution:

[0007] A processing technology for pressed yarn knitted fabrics, wherein a double needle bed warp knitting machine is used to obtain a front fabric piece and a back fabric piece connected to each other; the double needle bed warp knitting machine includes a front needle bed and a back needle bed;

[0008] Among them, the front needle bed is provided with a first pattern pressing plate and a second ground comb bar arranged in sequence; the rear needle bed is provided with a fourth ground comb bar and a fifth ground comb bar arranged in sequence; a third ground comb bar is provided between the second ground comb bar and the fourth ground comb bar, and the front needle bed and the rear needle bed are respectively provided with a yarn guide loop forming assembly adapted to the third ground comb bar, the yarn guide loop forming assembly located on the front needle bed includes a first sinker and a hook hook, and the yarn guide loop forming assembly located on the rear needle bed includes a second sinker and a latch needle;

[0009] The front piece of the fabric is knitted by the second ground combing bar on the front needle bed and the first pattern pressing plate according to the threshold motion trajectory; the back piece of the fabric is knitted by the fourth ground combing bar and the fifth ground combing bar on the back needle bed according to the threshold motion trajectory; the front piece of the fabric and the back piece of the fabric are connected by the third ground combing bar guiding the yarn to the front and rear needle beds according to the threshold motion trajectory and forming loops respectively.

[0010] Based on the above technical solution, the pressing plate on the first pattern pressing plate is arranged in a cycle of 8 pressing needles and 8 empty needles; the yarn on the second ground combing bar is low-elastic yarn; the yarn on the third ground combing bar is monofilament and covered yarn; the yarn on the fourth ground combing bar and the fifth ground combing bar is low-elastic yarn.

[0011] On the basis of the above technical solution, in the fabric front piece weave:

[0012] The pressing needle lateral movement process of the first flower pressing plate is: 0-0-0-0 / 2-2-2-2 / 1-1-1-1 / 3-3-3-3 / 2-2-2-2 / 4-4-4-4 / 3-3-3-3 / 5-5-5-5 / 4-4-4-4 / 6-6-6-6 / 5-5-5-5 / 7-7-7-7 / 6-6-6-6 / 8-8-8-8 / 7-7-7-7 / 9-9-9-9 / 8-8-8-8 / AAAA / 9-9-9-9 / BBBB / AAAA / CCCC / BBBB / DDDD / CCCC / EEEE / DDDD / F FFF / EEEE / GGGG / EEEE / FFFF / DDDD / EEEE / CCCC / DDDD / BBBB / CCCC / AAAA / BBBB / 9-9-9-9 / AAAA / 8-8-8-8 / 9-9-9-9 / 7-7-7-7 / 8- 8-8-8 / 6-6-6-6 / 7-7-7-7 / 5-5-5-5 / 6-6-6-6 / 4-4-4-4 / 5-5-5-5 / 3-3-3-3 / 4-4-4-4 / 2-2-2-2 / 3-3-3-3 / 1-1-1-1 / 2-2-2-2 / / ;

[0013] The laying process of the second ground comb is: 1-0-2-2 / 2-3-2-2 / 2-1-3-3 / 3-4-3-3 / 3-2-4-4 / 4-5-4-4 / 4-3-5-5 / 5-6-5-5 / 5-4-6-6 / 6-7-6-6 / 6-5-7-7 / 7-8-7-7 / 7-6-8-8 / 8-9-8-8 / 8-7-9-9 / 9-A-9-9 / 9-8-AA / ABAA / A-9-BB / BCBB / BACC / CDCC / CBDD / DEDD / DCEE / EFEE / EDFF / FGFF / FEGG / GHFF / FEFF / FGEE / EDEE / EFDD / DCDD / DECC / CBCC / CDBB / BABB / BCAA / A-9-AA / AB-9-9 / 9-8-9-9 / 9-A-8-8 / 8-7-8-8 / 8-9-7-7 / 7-6-7-7 / 7-8-6-6 / 6-5-6-6 / 6-7-5-5 / 5-4-5-5 / 5-6-4-4 / 4-3-4-4 / 4-5-3-3 / 3-2-3-3 / 3-4-2-2 / 2-1-2-2 / 2-3-1-1 / / ; where 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, and F represent the gap numbers between adjacent needles, respectively.

[0014] On the basis of the above technical solution, in the weave of the back piece of the fabric:

[0015] The inlay process of the fourth ground comb bar is: 1-1-1-0 / 1-1-1-2 / / ;

[0016] The yarn laying process of the fifth ground comb is: 1-1-1-2 / 1-1-1-0 / / ; wherein 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, and F respectively represent the gap numbers between adjacent needles.

[0017] On the basis of the above technical solution, in the connecting structure of the front piece and the back piece of the fabric: the inlay process of the third ground combing bar is: 1-0-1-0 / 2-3-2-3 / 2-1-2-1 / 3-4-3-4 / 3-2-3-2 / 4-5-4-5 / 4-3-4-3 / 5-6-5-6 / 5-4-5-4 / 6-7-6-7 / 6-5-6-5 / 7-8-7-8 / 7-6-7-6 / 8-9-8-9 / 8-7-8-7 / 9-A-9-A / 9-8-9-8 / ABAB / A-9-A-9 / BCBC / BABA / CDCD / CBCB / DEDE / DCDC / EFEF / EDED / FGFG / FEFE / G HGH / FEFE / FGFG / EDED / EFEF / DCDC / DEDE / CBCB / CDCD / BABA / BCBC / A-9-A-9 / ABAB / 9-8-9-8 / 9-A-9-A / 8-7-8-7 / 8-9-8-9 / 7-6-7-6 / 7-8-7-8 / 6-5-6-5 / 6-7-6-7 / 5-4-5-4 / 5-6-5-6 / 4-3-4-3 / 4-5-4-5 / 3-2-3-2 / 3-4-3-4 / 2-1-2-1 / 2-3-2-3 / / , where 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, and F represent the gap numbers between adjacent needles, respectively.

[0018] On the basis of the above technical solution, the movement trajectories of the first pattern pressing plate, the second ground comb bar, the third ground comb bar, the fourth ground comb bar and the fifth ground comb bar are all controlled by the control terminal.

[0019] A pressed yarn knitted fabric is produced by using any of the above-mentioned processing techniques for a pressed yarn knitted fabric. The pressed yarn knitted fabric product comprises a front fabric piece and a back fabric piece that are connected to each other.

[0020] Compared with the prior art, the present invention has at least the following advantages:

[0021] The present invention removes the loop-forming mechanism from the front needle bar of the RD6 double-needle-bar Raschel warp knitting machine, replaces the original latch needles with hook needles, replaces the sinkers with custom sinkers, and installs a pattern-pressing plate device, while leaving the rear needle bar configuration essentially unchanged. Through equipment modification and upgrading, the front needle bar can produce a pattern with a missing-stress weave to create the front fabric piece, while the rear needle bar can produce a flat-weave weave to create the back fabric piece. A third ground guide bar guides the yarn to the front and rear needle bars according to a threshold motion trajectory, where they are looped and connected separately, resulting in a novel fabric product (a warp-knitted dragon pattern fabric with a 4D effect). Furthermore, the intermediate connecting yarn uses monofilament and covered yarn, making the connection between the two sides more stable and three-dimensional. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 1 is a corresponding transverse cross-sectional view of a needle bed, a guide bar, and a pattern pressing plate of a double needle bed warp knitting machine in one embodiment;

[0023] Figure 2 A simplified structural side view of a double-needle-bed warp knitting machine in one embodiment;

[0024] Figure 3 This is a real-life rendering of a front piece of a warp-knitted 4D dragon flower fabric in one embodiment;

[0025] Figure 4 This is a real-life rendering of the back piece of a warp-knitted 4D dragon flower fabric in one embodiment;

[0026] Figure 5 This is a side view of the overall physical effect of the connection between the front and back pieces of the warp-knitted 4D dragon flower fabric in one embodiment;

[0027] Figure 6 2. FIG. 1 is a diagram showing the transverse movement of the needles of the front needle bed pattern pressing plate GB1 in one embodiment;

[0028] Figure 7 2. FIG. 2 is a diagram showing the yarn laying motion of the front needle bed ground comb GB2 in one embodiment;

[0029] Figure 8 FIG is a diagram showing the yarn laying motion of the ground comb GB3 connecting the front and rear needle beds in one embodiment;

[0030] Figure 9 2. FIG. 2 is a yarn laying motion diagram of the rear needle bed ground comb GB4 in one embodiment;

[0031] Figure 10 2 is a diagram showing the yarn laying motion of the rear needle bed ground comb GB5 in one embodiment.

[0032] Markings in the figure: GB1, first pattern pressing plate; GB2, second ground comb; GB3, third ground comb; GB4, fourth ground comb; GB5, fifth ground comb; z1, first sinker; z2, hook hook; z3, second sinker; z4, latch needle; p1, front piece of fabric; p2, back piece of fabric; p3, connecting line. DETAILED DESCRIPTION

[0033] To make the objectives, technical solutions, and advantages of the present invention more apparent, a detailed description is given below in conjunction with the accompanying drawings and specific embodiments. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0034] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0035] A processing technology for a pressed yarn knitted fabric, wherein the pressed yarn knitted fabric product (such as Figure 3 、 Figure 4 、 Figure 5 As shown in FIG5 , a double-needle bed warp knitting machine is used to knit a front fabric piece p1 and a back fabric piece p2 that are connected to each other, and a connecting thread p3 is used to complete the composite connection between the two pieces.

[0036] Wherein, the double needle bed warp knitting machine includes a front needle bed and a rear needle bed. Figure 1 The front needle bed is equipped with a first pattern pressing plate GB1 and a second ground bar GB2 arranged in sequence. During operation, when knitting a pattern, the front needle bed is responsible for knitting the front fabric piece p1. By varying the pressing needles of the pattern pressing plate and the slewing movement of the bar, three needles are combined with the yarn to form a dragon pattern fabric with hanging stitches and tuck loops. In this embodiment, the front fabric piece p1 is knitted by the second ground bar GB2 on the front needle bed and the first pattern pressing plate GB1 presses the needles according to the threshold motion trajectory. The knitting method using the lack of pressure of the pattern pressing plate can achieve a 4D weaving structure and realize the surface pattern effect of the fabric.

[0037] In order to make the three-dimensional effect of the fabric surface stronger and more obvious and achieve the so-called 4D effect in the industry, it is necessary to further configure the woven fabric back piece and the middle connecting layer on the basis of the structure of the fabric front piece.

[0038] Furthermore, the rear needle bed is equipped with a fourth ground bar GB4 and a fifth ground bar GB5 arranged in sequence. During operation, the rear needle bed of the modified double-needle-bar warp knitting machine is responsible for knitting the back piece of the fabric. This is achieved by varying the bar slewing process and using three needles in a coordinated lapping process. In this embodiment, the back piece of fabric P2 is knitted by the fourth and fifth ground bars GB4 and GB5 on the rear needle bed using yarn guides according to a threshold motion trajectory.

[0039] The rear needle bed retains the original configuration of the latch needles in the Raschel double needle bed warp knitting machine RD6 model (such as Figure 1 ), the structural configuration will not be too complicated, while the surface effects of the hanging needles and the tuck loops of the front needle bed can be obtained.

[0040] A third ground comb bar GB3 is provided between the second ground comb bar GB2 and the fourth ground comb bar GB4, and the front needle bed and the rear needle bed are respectively provided with yarn guiding and looping components adapted to the third ground comb bar GB3. The yarn guiding and looping components located on the front needle bed include a first sinker z1 and a crochet hook z2, and the yarn guiding and looping components located on the rear needle bed include a second sinker z3 and a latch needle z4. During operation, in the area between the fabric front piece p1 and the fabric back piece p2, the third ground comb bar GB3 guides the yarn to the front and rear needle beds according to the threshold motion trajectory and forms loops respectively, completing a composite connection with the fabric front piece p1 and the fabric front piece p2 respectively.

[0041] The front needle bed is constructed by removing the loop-forming mechanism from the RD6 Raschel double-needle-bar warp knitting machine, replacing the original latch needles with hooks, replacing the sinkers with custom-made ones, and adding a patterned press plate. This new front needle bed mechanism offers the advantages of a relatively simple structure, low cost, and a short renovation cycle.

[0042] The connecting line P3 refers to the line connecting the front piece p1 and the back piece p2 of the fabric. The two needle beds are connected by the transverse shifting yarn weaving of the third comb GB3. The connecting line p3 is woven into a shape by combining monofilament and covered yarn to make the connection between the two sides more stable and three-dimensional, and finally a 4D effect dragon flower cloth is woven.

[0043] The pressing plate on the first pattern pressing plate is arranged in a cycle of 8 pressing needles and 8 empty needles; the yarn on the second ground combing bar is low-elastic yarn; the yarn on the third ground combing bar is monofilament and covered yarn; the yarn on the fourth ground combing bar and the fifth ground combing bar is low-elastic yarn.

[0044] Example 1: The transverse movement process code of the first pattern pressing plate GB1 is: 0-0-0-0 / 2-2-2-2 / 1-1-1-1 / 3-3-3-3 / 2-2-2-2 / 4-4-4-4 / 3-3-3-3 / 5-5-5-5 / 4-4-4-4 / 6-6-6-6 / 5-5-5-5 / 7-7-7-7 / 6-6-6-6 / 8-8-8-8 / 7-7-7-7 / 9-9-9-9 / 8-8-8-8 / AAAA / 9-9-9-9 / BBBB / AAAA / CCCC / BBBB / DDDD / CCCC / EEEE / DDD D / FFFF / EEEE / GGGG / EEEE / FFFF / DDDD / EEEE / CCCC / DDDD / BBBB / CCCC / AAAA / BBBB / 9-9-9-9 / AAAA / 8-8-8-8 / 9-9-9-9 / 7-7-7-7 / 8 -8-8-8 / 6-6-6-6 / 7-7-7-7 / 5-5-5-5 / 6-6-6-6 / 4-4-4-4 / 5-5-5-5 / 3-3-3-3 / 4-4-4-4 / 2-2-2-2 / 3-3-3-3 / 1-1-1-1 / 2-2-2-2 / / (such as Figure 6 shown).

[0045] The yarn laying process number of the second ground guide bar GB2 is:

[0046] 1-0-2-2 / 2-3-2-2 / 2-1-3-3 / 3-4-3-3 / 3-2-4-4 / 4-5-4-4 / 4-3-5-5 / 5-6-5-5 / 5-4-6-6 / 6-7-6-6 / 6-5-7-7 / 7-8-7-7 / 7-6 -8-8 / 8-9-8-8 / 8-7-9-9 / 9-A-9-9 / 9-8-AA / ABAA / A-9-BB / BCBB / BACC / CDCC / CBDD / DEDD / DCEE / EFEE / EDFF / FGFF / FEGG / G HFF / FEFF / FGEE / EDEE / EFDD / DCDD / DECC / CBCC / CDBB / BABB / BCAA / A-9-AA / AB-9-9 / 9-8-9-9 / 9-A-8-8 / 8-7-8-8 / 8-9-7-7 / 7-6-7-7 / 7-8-6-6 / 6-5-6-6 / 6-7-5-5 / 5-4-5-5 / 5-6-4-4 / 4-3-4-4 / 4-5-3-3 / 3-2-3-3 / 3-4-2-2 / 2-1-2-2 / 2-3-1-1 / / (such as Figure 8 shown).

[0047] The yarn laying process number of the third combing bar GB3 is:

[0048] 1-0-1-0 / 2-3-2-3 / 2-1-2-1 / 3-4-3-4 / 3-2-3-2 / 4-5-4-5 / 4-3-4-3 / 5-6-5-6 / 5-4-5-4 / 6-7-6-7 / 6-5-6-5 / 7-8-7-8 / 7-6 -7-6 / 8-9-8-9 / 8-7-8-7 / 9-A-9-A / 9-8-9-8 / ABAB / A-9-A-9 / BCBC / BABA / CDCD / CBCB / DEDE / DCDC / EFEF / EDED / FGFG / FEFE / GHGH / FEFE / FGFG / EDED / EFEF / DCDC / DEDE / CBCB / CDCD / BABA / BCBC / A-9-A-9 / ABAB / 9-8-9-8 / 9-A-9-A / 8-7-8-7 / 8-9-8-9 / 7-6-7-6 / 7-8-7-8 / 6-5-6-5 / 6-7-6-7 / 5-4-5-4 / 5-6-5-6 / 4-3-4-3 / 4-5-4-5 / 3-2-3-2 / 3-4-3-4 / 2-1-2-1 / 2-3-2-3 / / (such as Figure 7 shown).

[0049] The yarn laying process numbers of the fourth ground combing bar GB4 are: 1-1-1-0 / 1-1-1-2 / / (such as Figure 9 shown).

[0050] The inlay process numbers of the fifth ground combing bar GB5 are: 1-1-1-2 / 1-1-1-0 / / (such as Figure 10 shown).

[0051] Among them, F in the right area of ​​the figure represents the front needle bed, and B represents the rear needle bed; the characters 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, and F in the bottom area of ​​the figure respectively represent the gap numbers between adjacent needles.

[0052] It should be noted that the movement trajectories of the first pattern pressing plate, the second ground comb bar, the third ground comb bar, the fourth ground comb bar and the fifth ground comb bar are all controlled by a control terminal (computer, controller provided by the device, etc.).

[0053] Example 2: Combination Figure 3-5 A pressed yarn knitted fabric product includes a front fabric piece p1 and a back fabric piece p2 connected to each other, and the front fabric piece p1 and the back fabric piece p2 are compositely connected by a connecting line p3.

[0054] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A processing technology for pressed yarn knitted fabrics, characterized in that: A double needle bed warp knitting machine is used to obtain a front fabric piece (p1) and a back fabric piece (p2) connected to each other; the double needle bed warp knitting machine comprises a front needle bed and a back needle bed; The front needle bed is provided with a first pattern pressing plate (GB1) and a second ground combing bar (GB2) arranged in sequence; the rear needle bed is provided with a fourth ground combing bar (GB4) and a fifth ground combing bar (GB5) arranged in sequence; a third ground combing bar (GB3) is provided between the second ground combing bar (GB2) and the fourth ground combing bar (GB4); the front needle bed and the rear needle bed are respectively provided with a yarn guide looping assembly adapted to the third ground combing bar (GB3); the yarn guide looping assembly located on the front needle bed includes a first sinker (z1) and a hook needle (z2), and the yarn guide looping assembly located on the rear needle bed includes a second sinker (z3) and a latch needle (z4); The front piece (p1) of the fabric is knitted by the second ground combing bar (GB2) on the front needle bed and the first pattern pressing plate (GB1) according to the threshold motion trajectory; the back piece (p2) of the fabric is knitted by the fourth ground combing bar (GB4) and the fifth ground combing bar (GB5) on the back needle bed according to the threshold motion trajectory; the front piece (p1) of the fabric and the back piece (p2) of the fabric are connected by the third ground combing bar (GB3) by guiding the yarn to the front and rear needle beds according to the threshold motion trajectory and forming loops respectively.

2. The processing technology of a pressed yarn knitted fabric according to claim 1, characterized in that: The pressing plate on the first pattern pressing plate (GB1) is arranged in a cycle of 8 pressing needles and 8 empty needles; the yarn on the second ground combing bar (GB2) is low-elastic yarn; the yarn on the third ground combing bar (GB3) is monofilament and covered yarn; the yarn on the fourth ground combing bar (GB4) and the fifth ground combing bar (GB5) are low-elastic yarn.

3. The processing technology of a pressed yarn knitted fabric according to claim 1, characterized in that: In the fabric front piece (p1) weave: The pressing needle lateral movement process of the first flower pressing plate (GB1) is as follows: 0-0-0-0 / 2-2-2-2 / 1-1-1-1 / 3-3-3-3 / 2-2-2-2 / 4-4-4-4 / 3-3-3-3 / 5-5-5-5 / 4-4-4-4 / 6-6-6-6 / 5-5-5-5 / 7-7-7-7 / 6-6 -6-6 / 8-8-8-8 / 7-7-7-7 / 9-9-9-9 / 8-8-8-8 / AAAA / 9-9-9-9 / BBBB / AAAA / CCCC / BBBB / DDDD / CCCC / EEEE / DDDD / FFFF / EEEE / GGGG / EEEE / FFFF / DDDD / EEEE / CCCC / DDDD / BBBB / CCCC / AAAA / BBBB / 9-9-9-9 / AAAA / 8-8-8-8 / 9-9-9-9 / 7-7-7-7 / 8-8-8- 8 / 6-6-6-6 / 7-7-7-7 / 5-5-5-5 / 6-6-6-6 / 4-4-4-4 / 5-5-5-5 / 3-3-3-3 / 4-4-4-4 / 2-2-2-2 / 3-3-3-3 / 1-1-1-1 / 2-2-2-2 / / ; The laying process of the second ground bar (GB2) is as follows: 1-0-2-2 / 2-3-2-2 / 2-1-3-3 / 3-4-3-3 / 3-2-4-4 / 4-5-4-4 / 4-3-5-5 / 5-6-5-5 / 5-4-6-6 / 6-7-6-6 / 6-5-7-7 / 7-8-7-7 / 7-6 -8-8 / 8-9-8-8 / 8-7-9-9 / 9-A-9-9 / 9-8-AA / ABAA / A-9-BB / BCBB / BACC / CDCC / CBDD / DEDD / DCEE / EFEE / EDFF / FGFF / FEGG / G HFF / FEFF / FGEE / EDEE / EFDD / DCDD / DECC / CBCC / CDBB / BABB / BCAA / A-9-AA / AB-9-9 / 9-8-9-9 / 9-A-8-8 / 8-7-8-8 / 8-9-7-7 / 7-6-7-7 / 7-8-6-6 / 6-5-6-6 / 6-7-5-5 / 5-4-5-5 / 5-6-4-4 / 4-3-4-4 / 4-5-3-3 / 3-2-3-3 / 3-4-2-2 / 2-1-2-2 / 2-3-1-1 / / ; Among them, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, and F represent the gap numbers between adjacent needles.

4. The processing technology of a pressed yarn knitted fabric according to claim 3, characterized in that: In the fabric back piece (p2) weave: The inlay process of the fourth ground comb bar (GB4) is: 1-1-1-0 / 1-1-1-2 / / ; The inlay process of the fifth ground combing bar (GB5) is: 1-1-1-2 / 1-1-1-0 / / ; Among them, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, and F represent the gap numbers between adjacent needles.

5. The processing technology of a pressed yarn knitted fabric according to claim 4, characterized in that: In the connection structure of the front fabric piece (p1) and the back fabric piece (p2): The yarn laying process of the third ground comb bar (GB3) is as follows: 1-0-1-0 / 2-3-2-3 / 2-1-2-1 / 3-4-3-4 / 3-2-3-2 / 4-5-4-5 / 4-3-4-3 / 5-6-5-6 / 5-4-5-4 / 6-7-6-7 / 6-5-6-5 / 7-8-7-8 / 7-6 -7-6 / 8-9-8-9 / 8-7-8-7 / 9-A-9-A / 9-8-9-8 / ABAB / A-9-A-9 / BCBC / BABA / CDCD / CBCB / DEDE / DCDC / EFEF / EDED / FGFG / FEFE / GHGH / FEFE / FGFG / EDED / EFEF / DCDC / DEDE / CBCB / CDCD / BABA / BCBC / A-9-A-9 / ABAB / 9-8-9-8 / 9-A-9-A / 8-7-8-7 / 8-9-8- 9 / 7-6-7-6 / 7-8-7-8 / 6-5-6-5 / 6-7-6-7 / 5-4-5-4 / 5-6-5-6 / 4-3-4-3 / 4-5-4-5 / 3-2-3-2 / 3-4-3-4 / 2-1-2-1 / 2-3-2-3 / / , Among them, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, and F represent the gap numbers between adjacent needles.

6. The processing technology of a pressed yarn knitted fabric according to claim 4, characterized in that: The motion trajectories of the first pattern pressing plate (GB1), the second ground comb bar (GB2), the third ground comb bar (GB3), the fourth ground comb bar (GB4), and the fifth ground comb bar (GB5) are all controlled by a control terminal.

7. A pressed yarn knitted fabric product, characterized in that: The pressed yarn knitted fabric product is made by the processing technology of any one of claims 1 to 6, and the pressed yarn knitted fabric product includes a front fabric piece (p1) and a back fabric piece (p2) connected to each other.

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