Combined backing ring needle for transferring fabric

Abstract

The combined backing ring needle for transferring the fabric comprises a combined backing ring needle body, the combined backing ring needle body comprises a main backing ring needle body, at least one side of the main backing ring needle body is provided with a first backing ring needle body and a second backing ring needle body which are attached to each other, and the main backing ring needle body comprises a main backing ring needle foot, a main backing ring needle rod, a main backing ring needle head, a backing ring part and a main backing ring bottom which are integrally formed. The first backing ring needle comprises a first needle foot, a first needle rod and a first needle head, the first needle head is provided with an integrated first guide step, the second backing ring needle comprises a second needle foot, a second needle rod and a second needle head, and the second needle head is provided with an integrated second guide step. The first backing ring needle and the second backing ring needle are arranged on at least one side of the main backing ring needle, the main backing ring needle is used for supporting the fabric, then the two guide steps formed by the first backing ring needle and the second backing ring needle are matched with the transfer needle, and the transfer performance of the fabric on the knitting needle is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sock machines, and particularly relates to a combined support loop needle for transferring fabrics. Background Art

[0002] The transfer method of socks and fabrics currently produced and sold on the market from knitting machines to sewing equipment for sewing the sock toes will use main transfer needles and support loop needles. The Chinese invention patent application number CN202011411017.8 is a support loop transfer needle for transferring socks or fabrics from knitting machines to sewing equipment. Its structure is thin in front and thick in the back, with an inclined structure at the bottom. Although this structure is integral, the manufacturing process of this support loop transfer needle is complicated, the processing difficulty is high, the scrap rate is high, the price is high, and the user cost is high. It cannot be mass-produced in reality. In actual use, problems such as lack of avoidance and needle jamming may occur.

[0003] How to further reduce the manufacturing cost of the support loop needle, improve the guiding performance of the knitting needle, and avoid the problem of needle breakage is the subject of study for those skilled in the art. Utility Model Content

[0004] The utility model provides a combined support ring needle which has a simple structure, is suitable for batch manufacturing, has good knitting needle guiding performance and is used for transferring fabrics.

[0005] A combined support loop needle for transferring fabrics, comprising a combined support loop needle, the combined support loop needle comprising a main support loop needle, at least one side of the main support loop needle is provided with a first support loop needle and a second support loop needle that fit each other, the main support loop needle comprising an integrally formed main support loop pin, a main support loop needle rod, a main support loop needle head, a support loop portion, and a main support loop bottom, the first support loop needle comprising a first pin, a first needle rod, and a first needle head, the first needle head being provided with an integral first guide step, the second support loop needle comprising a second pin, a second needle rod, and a second needle head, the second needle head being provided with an integral second guide step. The utility model is a combined support loop needle formed by fitting the main support loop needle with the first support loop needle and the second support loop needle, the main support loop needle is matched with the coil of the sock fabric, the first guide step and the second guide step provided by the first support loop needle and the second support loop needle are matched with the knitting needle and the transfer needle, which greatly reduces the manufacturing difficulty of the combined support loop needle and improves the knitting needle guiding performance.

[0006] One side of the main support loop needle is provided with a first support loop needle and a second support loop needle that fit each other, and the other side of the main support loop needle is provided with another set of first support loop needles and second support loop needles that fit each other. The first support loop needles and the second support loop needles provided on both sides of the main support loop needle realize the universal performance of the combined support loop needles, and any two combined support loop needles can realize that two sets of first support loop needles and second support loop needles are provided between adjacent spaces to improve the guiding performance for the knitting needles.

[0007] The edges of the first guide step and the second guide step are layered in height to be close to the transfer needle and the knitting needle in turn, which improves the guiding performance. The main support needle, the first support needle and the second support needle are all independently processed and formed from steel sheets of equal thickness, which improves the processing convenience.

[0008] A sock machine comprises a sock lower transfer mechanism assembly and a sock upper transfer mechanism assembly, wherein the sock lower transfer mechanism assembly cooperates with two or more combined support ring needles installed on a lower needle plate through a pushing mechanism, and the gap between the two combined support ring needles cooperates with the transfer ring transfer needles of the sock upper transfer mechanism assembly and the knitting needles installed on the sock machine. The utility model cooperates with the transfer ring transfer needles of the sock upper transfer mechanism assembly and the knitting needles installed on the sock machine through the gap between the two combined support ring needles, thereby improving the knitting needle guiding performance.

[0009] The top of the knitting needle is an arc structure, and the two sides of the arc structure are respectively matched with a group of first guiding steps and a second guiding step to form a guiding structure, which improves the guiding performance of the knitting needle.

[0010] The utility model arranges a first support loop needle and a second support loop needle on at least one side of a main support loop needle, uses the main support loop needle to support the fabric, and then uses two guide steps formed by the first support loop needle and the second support loop needle to cooperate with the transfer needle to achieve the transfer performance of the fabric on the knitting needle. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The utility model is further described below in conjunction with the accompanying drawings:

[0012] Figure 1 This is a schematic diagram of the three-dimensional structure of a combined support ring needle for transferring fabrics in the utility model;

[0013] Figure 2 This is a schematic diagram of a top view of a combined support ring needle for transferring fabrics according to the utility model;

[0014] Figure 3 This is a schematic diagram of the three-dimensional structure of the second support ring needle in the utility model;

[0015] Figure 4 This is a schematic diagram of the three-dimensional structure of the first support ring needle in the utility model;

[0016] Figure 5 This is a schematic diagram of the three-dimensional structure of the main support ring needle in the utility model;

[0017] Figure 6 It is a schematic diagram of the change of the combined support ring in the utility model for the transfer needle and the knitting needle guiding process;

[0018] Figure 7 It is a cross-sectional structural schematic diagram of the utility model socks machine; DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-7 The specific implementation method further explains the technical solution of this patent in detail.

[0020] A combined support loop needle for transferring fabrics comprises a combined support loop needle 1, wherein the combined support loop needle 1 comprises a main support loop needle 2, wherein at least one side of the main support loop needle 2 is provided with a first support loop needle 3 and a second support loop needle 4 which fit in with each other, wherein the main support loop needle 2 comprises an integrally formed main support loop pin 2a, a main support loop needle rod 2b, a main support loop needle head 2c, a support loop portion 2e, and a main support loop bottom 2d, wherein the first support loop needle 3 comprises a first pin 3a, a first needle rod 3b, and a first needle head 3c, wherein the first needle head 3c is provided with an integral first guide step 3d, and the second support loop needle 4 comprises a second pin 4a, a second needle rod 4b, and a second needle head 4c, wherein the second needle head 4c is provided with an integral second guide step 4d.

[0021] As a preferred structure, one side of the main loop needle 2 is provided with a first loop needle 3 and a second loop needle 4 that fit together, and the other side of the main loop needle 2 is provided with another set of first loop needles 3 and second loop needles 4 that fit together. The edges of the first guide step 3d and the second guide step 4d are layered in height and close to the transfer needle 71 and the knitting needle 8 in turn, so as to facilitate the guiding performance of the transfer needle 71 and the knitting needle 8.

[0022] In order to improve the processing convenience, the main support ring needle 2, the first support ring needle 3 and the second support ring needle 4 are all independently processed and formed from steel sheets of equal thickness.

[0023] The utility model provides a sock machine including a sock lower transfer mechanism assembly 6 and a sock upper transfer mechanism assembly 7. The sock lower transfer mechanism assembly 6 cooperates with two or more combined support needles 1 installed on a lower needle plate 61 through a pushing mechanism 62, and the gap between the two combined support needles 1 cooperates with the transfer needle 71 of the sock upper transfer mechanism assembly 7 and the knitting needle 8 installed on the sock machine. The top of the knitting needle 8 is an arc structure, and the two sides of the arc structure cooperate with a guide structure formed by a group of first guide steps 3d and a second guide step 4d.

[0024] like Figure 6 and Figure 7 As shown, during operation, the pushing mechanism 62 installed on the lower transfer mechanism assembly 6 pushes the combined loop needle 1 installed on the lower needle disk 61 to move forward and backward, and the lower transfer mechanism assembly 6 can move up and down, and utilizes the arc structure of the top of the knitting needle 8 and the third bending portion 3d and the fourth bending portion 4d between the two combined loop needles 1 to guide the knitting needle 8 into the loop transfer needle 71 installed on the upper transfer mechanism assembly 7, thereby reliably transferring the socks or fabrics from the knitting machine equipment to the sewing equipment for sewing.

[0025] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A combined trunnion needle for transferring fabric, comprising a combined trunnion needle (1), characterized in that: The combined support loop needle (1) comprises a main support loop needle (2), at least one side of the main support loop needle (2) is provided with a first support loop needle (3) and a second support loop needle (4) which fit each other, the main support loop needle (2) comprises an integrally formed main support loop needle foot (2a), a main support loop needle rod (2b), a main support loop needle head (2c), a support loop portion (2e), and a main support loop bottom (2d), the first support loop needle (3) comprises a first needle foot (3a), a first needle rod (3b), and a first needle head (3c), the first needle head (3c) being provided with an integral first guide step (3d), the second support loop needle (4) comprising a second needle foot (4a), a second needle rod (4b), and a second needle head (4c), the second needle head (4c) being provided with an integral second guide step (4d).

2. A combined trunnion needle for transferring fabric according to claim 1, characterized in that: One side of the main support loop needle (2) is provided with a first support loop needle (3) and a second support loop needle (4) that fit together, and the other side of the main support loop needle (2) is provided with another set of first support loop needles (3) and second support loop needles (4) that fit together.

3. The combined support loop needle for transferring fabric according to claim 1, characterized in that: The edges of the first guide step (3d) and the second guide step (4d) are layered in height and close to the stitch transfer needle (71) and the knitting needle (8) in sequence.

4. The combined support loop needle for transferring fabric according to claim 1, characterized in that: The main support ring needle (2), the first support ring needle (3) and the second support ring needle (4) are all independently processed and formed from steel sheets of equal thickness.

Images