CN110565249A - Method for knitting needle-turning structural pattern by empty needle - Google Patents

Abstract

the invention discloses a method for knitting a needle-turning structural pattern by an empty needle, which is characterized in that on one needle bed of a flat knitting machine, under the condition of an old coil, loop withdrawing, yarn laying, yarn carrying, mouth closing, loop looping, loop connecting, yarn bending, loop releasing, looping and drawing are sequentially completed to form a basic tissue, on the other needle bed of the flat knitting machine, under the condition of no old coil, the empty needle is knitted, the knitting needle has no loop releasing process of the old coil, and only a suspension arc line is contained in a needle hook of the knitting needle; the method is characterized in that the method takes the coils connected with the old coils as basic tissues, the length of a suspension arc line knitted by an empty needle is matched with the number of knitting courses of the basic tissues, the whole or local stitch overturning and the basic tissues are overlapped (the suspension arc line can be overlapped for multiple times), and various empty needle knitting stitch overturning structural patterns are formed.

Description

A method for knitting transfer pattern with empty needles

technical field

The invention relates to the field of knitting methods for pattern knitted fabrics, in particular to a method for knitting transfer structure patterns with empty needles.

Background technique

With the improvement of the level of my country's intelligent machinery manufacturing industry, the computerized flat knitting machine, a high-tech product of mechatronics, has been widely used in the production of knitting industry. The product of computerized flat knitting machine is knitted fabric, which is formed by coils connected horizontally and strung together vertically. The process of forming coils on a flat knitting machine is: (old coils) unwinding, lapping, tapering, closing, looping, Continuous coiling, yarn bending, stripping, looping, and pulling, that is to say: one of the conditions for forming a coil is that there must be an old coil, and a new coil is formed on the basis of the old coil. And when there is no old coil (empty needle) on the knitting needle of the flat knitting machine, then the normal coil cannot be knitted, and only the yarn (hanging arc) is contained in the needle hook of the knitting needle, which is not a normal coil.

Contents of the invention

The technical problem solved by the present invention is to provide a method for knitting a transfer structure pattern with an empty needle. When there is no old loop (empty needle) on the knitting needle of the flat knitting machine, the normal loop cannot be knitted, and only the needle hook of the knitting needle The yarn (hanging arc) is contained inside, and the hanging arc is transferred to another needle bed and superimposed on the basic structure to form a pattern of transfer structure.

The technical solution of the present invention is: a method for knitting a transfer structure pattern with an empty needle, comprising the following knitting process:

Process 1: On a needle bed of the flat knitting machine, under the condition of old coils, the looping, lapping, yarn-taping, closing, looping, continuous looping, bending, stripping, looping, and pulling are completed in sequence to form basic organization;

Process 2: On the other needle bed of the flat knitting machine, there is no old loop, empty needle knitting, there is no looping process of the old loop on the knitting needle, only the hanging arc line is contained in the hook of the knitting needle;

Process 3: On the basis of process 1 and process 2, the coils connected by the old coils are used as the basic structure, and the length of the hanging arc line knitted by the empty needle is matched with the number of courses knitted by the basic structure. The basic tissue is superimposed to form a new structural pattern.

Preferably, the basic weaves in the third step are mainly single-sided weaves, the hanging arcs can be superimposed multiple times, the length of the hanging arcs matches the number of rows of the basic weaving, and the weaving can be freely combined to form a variety of fabrics. The transfer structure pattern of the empty needle knitting.

Beneficial effects achieved by the present invention: (1) The present invention solves the technical problem that empty needles cannot form normal loops. (2) Normal loops are realized under the condition of satisfying the geometrical conditions for forming loops, but the present invention expands that empty needles cannot weave normal loops, and is not connected by string sleeves. The structural pattern is realized through knitting technology, which expands the knitting of knitted fabrics with empty needles the structure of the organization. (3) The present invention does not need to modify existing equipment or add other instruments, and the technical method of the present invention can be applied to any flat knitting machine products.

Description of drawings

Fig. 1 Schematic diagram of knitting needles weaving new loops and old loops.

Fig. 2 The hanging arc line diagram of empty needle knitting, in which the state of the hanging arc line.

Fig. 3 is a diagram of weaving steps in Embodiment 1.

Fig. 4 is a physical diagram of weaving in Embodiment 1.

Fig. 5 is a diagram of weaving steps in Embodiment 2.

Fig. 6 is the physical diagram of weaving in the second embodiment.

Fig. 7 is a diagram of weaving steps in Embodiment 3.

Fig. 8 is a physical diagram of weaving in Embodiment 3.

Explanation of reference signs: S1: step 1; S2: step 2; S3: step 3; S4: step 4; S5: step 5; S6: step 6; S7: step 7; S8: step 8; S9: step 9; S10: step 10; 1: new coil, 2: old coil, 3: hanging arc.

The accompanying drawings are for illustrative purposes only, and should not be construed as limitations on this patent; in order to better illustrate this embodiment, certain components in the accompanying drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art For personnel, it is understandable that some known structures and descriptions thereof may be omitted in the drawings; the same or similar symbols correspond to the same or similar components; as a limitation of this patent.

Detailed ways

In order to facilitate the understanding of those skilled in the art, the present invention will be further described in detail below with reference to the drawings and embodiments. details as follows:

Implementation Mode 1

The method of knitting the transfer structure pattern with empty needles. This embodiment is the overall transfer of the empty needle knitting transfer structure pattern. During the knitting process, it is necessary to pause knitting alternately between the front and rear needle beds, as shown in Figure 3. The implementation is as follows:

During the knitting process, it is necessary to alternately suspend the knitting of the front and rear needle beds. Specifically, as shown in Figure 3, the following methods are provided:

(1) Step 1, as shown in the figure, marked S1, knits the basic tissue on the rear needle bed. At this time, the knitting needles on the front needle bed do not participate in knitting, and are all empty needles.

(2) The basic tissue on the rear needle bed suspends knitting, waiting for empty needle knitting:

Step 2, as shown in the figure, mark S2, the knitting needles A and B on the rear needle bed knit normal loops, and the empty needles a and b on the front needle bed knit the hanging arc; step 3, as shown in the figure, mark S3, and then knit the needles on the rear needle bed Knitting normal loops in C and D, knitting hanging arc lines with empty needles c and d on the front needle bed; step 4, as shown in the figure, mark S4, similarly, knitting normal loops with needles E and F on the rear needle bed, and empty needles e on the front needle bed , f knitting the hanging arc; step 5, as shown in the figure, mark S5, and finally, the knitting needles G and H of the rear needle bed knit the normal loop, and only the empty needle g of the front needle bed knits the hanging arc;

(3) The hanging arc line on the front needle bed suspends knitting, waiting for the knitting of the basic tissue:

The number of courses weaved by the basic tissue matches the length of the hanging arc. Specifically, the length of Aa determines how many courses need to be woven by the basic tissue. In this example, the basic tissue continuously weaves 8 courses to match the length of Aa.

(5) Step 7, as shown in the figure, mark S7. Since the lengths of Aa, Cc, Ee, and Gg are basically the same, and the lengths of gH, Ff, Dd, and Bb are basically the same, the empty needles a, b, and c, d, e, f, g braided arc-shaped threads are transferred as a whole at one time until the rear needle bed is superimposed with the loops of the basic tissue; step 8, as shown in the figure, marked S8, so far, the knitting of a structural pattern is completed. Its structural pattern is shown in Figure 4. The twill weave structure of the fabric is formed by hanging arc lines.

Implementation Mode Two

The method of empty needle knitting transfer structure pattern, the present embodiment is the partial transfer of empty needle knitting transfer structure pattern, in Fig. 3, because the length of AabB is the longest, the length of CcdD is second, and the length of EefF is second again , the length of GgH is the shortest, therefore, the partial transfer method can be used, as shown in Figure 5, the specific knitting process: the first 6 steps are the same as in Figure 3, and the timing of transfer is different: Step 7, as shown in the figure, marked S7 , first transfer the hanging arc line knitted by empty needle g to the rear needle bed, and then knit two courses for the basic tissue of the rear needle bed; step 8, as shown in the figure, mark S8, and then transfer the hanging arc line knitted by empty needles e and f Transfer to the rear needle bed, knit the basic tissue on the rear needle bed for two more rows; step 9, as shown in the figure, mark S9, and in the same way, transfer the hanging arc line knitted by empty needles c and d to the rear needle bed, and then transfer to the rear needle bed. Knit two courses on the needle bed; step 10, as shown in the figure, mark S10, and finally transfer the hanging arc knitted by the empty needles a and b to the rear needle bed, and knit two courses on the rear needle bed; its structural pattern is shown in the figure As shown in 6, the divergent structure of the fabric in Fig. 6 is formed by hanging arc lines.

Implementation Mode Three

The method of knitting the transfer structure pattern with empty needles, this embodiment is knitting the transfer structure pattern with empty needles and superimposing the hanging arc line transfer for multiple times, as shown in Figure 7, the specific knitting process: knitting the basic structure on the rear needle bed , which is the same as Embodiment 1 S1; the knitting needles X and Y on the rear needle bed knit normal loops, and the two adjacent empty needles x and y on the front needle bed knit the hanging arc twice, that is, knit two courses, namely S2 and S3; Then, knit 2 courses of the basic tissue, namely, S4, S5, repeat S2, S3, S4, S5 a total of 3 times, and then transfer the hanging arc line knitted by the empty needles x and y on the front needle bed to the rear needle bed; The structural pattern is shown in Figure 8, and the structural pattern is formed by superimposing hanging arcs multiple times.

Apparently, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, rather than limiting the implementation of the present invention. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. All modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the claims of the present invention.

Claims (2)

1. A method for empty needle knitting and transfer structure patterns, characterized in that: comprising the following knitting process: Process 1: Under the condition that there are old coils on one needle bed of the flat knitting machine, the looping, lapping, yarn taking, closing, looping, looping, bending, stripping, looping, and pulling are completed in sequence to form the basic structure ; Process 2: Under the condition that there is no old loop on the other needle bed of the flat knitting machine, knitting with empty needle, there is no looping process of the old loop on the knitting needle, and only the hanging arc line is contained in the needle hook of the knitting needle; Process 3: On the basis of process 1 and process 2, the coils connected by the old coils are used as the basic structure, and the length of the hanging arc line knitted by the empty needle is matched with the number of courses knitted by the basic structure. The basic tissue is superimposed to form a new structural pattern. 2. The method for empty needle knitting and transfer pattern according to claim 1, characterized in that: the basic weave in the third process is mainly single-sided weave, the hanging arc can be superimposed multiple times, and the hanging arc The length matches the number of rows of the basic weaving, and weaving can be freely combined to form a variety of empty needle knitting and transfer structure patterns.