Yarn guiding mechanism of knitting machine

Abstract

The utility model relates to the technical field of knitting machine thread guiding, and discloses a thread guiding mechanism of a knitting machine, which comprises a base and a knitting machine, the top of the base is fixedly connected with the knitting machine, the top of the knitting machine is fixedly connected with two groups of fixing blocks, and the tops of the two groups of fixing blocks are fixedly connected with two groups of connecting rods. The tops of the two sets of connecting rods are fixedly connected with a rack, and an adjusting device which is arranged at the top of the rack and used for adjusting the size of a wire guide hole is arranged, so that when the wire guide hole is adjusted, the wire guide hole is directly adjusted; the problems that due to mismatching of the size of the wire hole, the wire is possibly subjected to unnecessary friction or tension when penetrating through the hole, the quality and uniformity of the fabric are affected, the friction possibly causes breakage, fuzzing or abrasion of the wire, and the quality of a final product is reduced are avoided, the wire hole can be effectively adjusted, and the production efficiency is improved. Therefore, the occurrence of knotting is greatly reduced, and the product efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of knitting machine conductors, in particular to a conductor mechanism of a knitting machine. Background Art

[0002] The guide mechanism of a knitting machine refers to the mechanism on the knitting machine used to control and guide the knitting needles to weave. A knitting machine is a machine used to knit knitted fabrics, using knitting needles to weave yarns into various knitted fabrics. According to different weaving principles, knitting machines can be divided into two categories: warp knitting machines and flat knitting machines. Warp knitting machines weave yarns along the length of the fabric, and can produce knitted clothes, socks, gloves, etc.; while flat knitting machines weave yarns along the horizontal direction of the fabric, and can produce mesh, artificial leather, carpets, etc.

[0003] According to the Chinese patent publication CN202020630748.0, in this application, in the process of yarn wiring through the wire tube of the textile machinery, the rolling wire can be used instead of the sliding wire, which effectively reduces the wear of the yarn and the wire tube during the wiring process, avoids the yarn breakage, and improves the service life of the wire tube. It solves the problem that the yarn is easy to rub against the wire tube during the wire connection process, making the yarn easy to break;

[0004] Although the application uses rolling wires instead of sliding wires to effectively deal with the problem of wear of yarns and wire tubes during the wiring process, when in use, since the wire holes are fixed and cannot be adjusted according to the type of yarn, it will cause too thick yarn to pass through, which is prone to blockage and knotting. For this reason, we propose a wire guiding mechanism for a knitting machine. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a guide wire mechanism for a knitting machine, which solves the above-mentioned problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a wire guide mechanism of a knitting machine, comprising a base and a knitting machine, the top of the base is fixedly connected to the knitting machine, the top of the knitting machine is fixedly connected to two groups of fixed blocks, the tops of the two groups of fixed blocks are fixedly connected to two groups of connecting rods, the tops of the two groups of connecting rods are fixedly connected to a frame, characterized in that: it also includes:

[0009] An adjusting device arranged on the top of the rack for adjusting the size of the wire hole.

[0010] Preferably, a movable slot group support block is fixedly connected to the top of the frame, and movable slots are provided on the sides of the seven groups of support blocks that are close to each other.

[0011] Preferably, the inner wall of the movable groove is movably connected to a rotating disk, and the interior of the rotating disk is hollow, and a handle is fixedly connected to the outer top of the rotating disk.

[0012] Preferably, a wire hole is provided at the bottom of the rotating disk, and a first connecting ring is movably connected to the inner wall of the rotating disk.

[0013] Preferably, the adjusting device includes an auxiliary plate, a slide groove, a movable block and a movable shaft, the top of the first connecting ring is movably connected to the auxiliary plate, six groups of slide grooves are opened on the auxiliary plate, and the six groups of slide grooves are intersected with each other, the inner walls of the six groups of slide grooves are movably connected to six groups of movable shafts, the outer sides of the six groups of movable shafts are fixedly connected to six groups of movable blocks, and the six groups of movable blocks are triangular in shape.

[0014] Preferably, six groups of limit blocks are fixedly connected to the top inner wall of the rotating disk, and the six groups of limit blocks are each provided with a limit groove, and the inner wall of the limit groove is clamped together with the outer side of the movable shaft.

[0015] Preferably, the other ends of the six groups of limit blocks are fixedly connected to the second connecting ring, and the bottom of the second connecting ring is movably connected to the six groups of movable blocks.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a guide wire mechanism for a knitting machine, which has the following beneficial effects:

[0018] 1. The wire guide mechanism of the knitting machine is provided with an adjusting device. When adjusting the wire guide hole, the wire guide hole is directly adjusted to avoid unnecessary friction or tension of the wire when passing through the hole due to the mismatch of the wire guide hole size, thereby affecting the quality and uniformity of the fabric. Such friction may cause the wire to break, fluff or wear, thereby reducing the quality of the final product. The wire guide hole can be effectively adjusted, which greatly reduces the occurrence of knotting, thereby improving product efficiency.

[0019] 2. The wire guide mechanism of the knitting machine is provided with an adjustment device to avoid the inability to adjust the size of the wire guide hole of the knitting machine. The knitting machine can only adapt to wires or yarns of specific specifications, which limits the adaptability and flexibility of the knitting machine and makes it difficult to cope with various production needs. By adjusting the wire guide hole, the applicability of the wire guide mechanism is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a front view schematic diagram of the adjustment device of the utility model;

[0022] Figure 3 This is a schematic diagram of the disassembly of the regulating device of the utility model;

[0023] Figure 4 It is an enlarged schematic diagram of the regulating device of the utility model;

[0024] Figure 5 It is a partially enlarged schematic diagram of the regulating device of the utility model.

[0025] In the figure: 1. base; 2. knitting machine; 3. fixed block; 4. connecting rod; 5. frame; 6. support block; 7. movable slot; 8. handle; 9. rotating disk; 10. wire hole; 11. connecting ring; 12. auxiliary disk; 13. slide slot; 14. movable block; 15. movable shaft; 16. limit block; 17 limit slot; 18 connecting ring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 A wire guide mechanism for a knitting machine, comprising a base 1 and a knitting machine 2, wherein the top of the base 1 is fixedly connected to the knitting machine 2, the top of the knitting machine 2 is fixedly connected to two groups of fixed blocks 3, the tops of the two groups of fixed blocks 3 are fixedly connected to two groups of connecting rods 4, the tops of the two groups of connecting rods 4 are fixedly connected to a frame 5, and the characteristics include:

[0028] Furthermore, an adjusting device for adjusting the size of the wire hole is provided on the top of the frame 5 .

[0029] Furthermore, the top of the frame 5 is fixedly connected with 7 groups of support blocks 6 with movable grooves, and the sides of the seven groups of support blocks 6 close to each other are all provided with movable grooves 7.

[0030] Furthermore, the inner wall of the movable groove 7 is movably connected to a rotating disk 9, and the interior of the rotating disk 9 is hollow. A handle 8 is fixedly connected to the outer top of the rotating disk 9. When in use, the rotating disk 9 is rotated on the movable groove 7 by turning the handle 8 to the right. The support block 6 plays a supporting role. The movable groove 7 is for facilitating the rotation of the rotating disk 9.

[0031] Furthermore, a wire hole 10 is provided at the bottom of the rotating disk 9 , and a first connecting ring 11 is movably connected to the inner wall of the rotating disk 9 .

[0032] Furthermore, the adjusting device includes an auxiliary disk 12, a slide groove 13, a movable block 14 and a movable shaft 15. The top of the first connecting ring 11 is movably connected to the auxiliary disk 12. Six groups of slide grooves 13 are opened on the auxiliary disk 12, and the six groups of slide grooves 13 are intersected with each other. The inner walls of the six groups of slide grooves 13 are movably connected to six groups of movable shafts 15. The outer sides of the six groups of movable shafts 15 are fixedly connected to six groups of movable blocks 14, and the six groups of movable blocks 14 are triangular in shape. The movable shaft 15 is sleeved on the inner wall of the limiting groove 17. The force generated by the rotation of the limiting groove 17 will push the movable shaft 15 to move. The movable shaft 15 slides along the slide groove 13, three groups of movable shafts 15 slide upward, and the other three groups of movable shafts 15 slide downward, thereby driving the six groups of movable blocks 14 connected to the movable blocks 14 to rotate.

[0033] Furthermore, six groups of limit blocks 16 are fixedly connected to the inner wall at the top of the rotating disk 9, and limit grooves 17 are provided on the six groups of limit blocks 16. The inner walls of the limit grooves 17 are clamped together with the outer sides of the movable shaft 15. When the rotating disk 9 rotates, the limit blocks 16 fixedly connected to the top of the rotating disk 9 also rotate synchronously, and the limit blocks 16 are provided with limit grooves 17.

[0034] Furthermore, the other ends of the six groups of limit blocks 16 are fixedly connected to the second connecting ring 18, and the bottoms of the second connecting ring 18 are movably connected to the six groups of movable blocks 14, so that the six groups of movable blocks 14 are finally rotated to form a second connecting ring 18 and a hole corresponding to the wire hole 10. The holes formed by the six groups of movable blocks 14 can be adjusted according to the thickness of the knitted thread, so that the wire hole 10 can be effectively adjusted, which greatly reduces the occurrence of knotting, thereby improving product efficiency.

[0035] Working principle:

[0036] When in use, by turning the handle 8 to the right, the rotating disk 9 is rotated on the movable groove 7, and the supporting block 6 plays a supporting role. The movable groove 7 is for facilitating the rotation of the rotating disk 9. When the rotating disk 9 rotates, the limit block 16 fixedly connected to the top of the rotating disk 9 also rotates synchronously. A limit groove 17 is provided on the limit block 16, and a movable shaft 15 is sleeved on the inner wall of the limit groove 17. The force generated by the rotation of the limit groove 17 will push the movable shaft 15 to move, and the movable shaft 15 slides along the slide groove 13. Three groups of movable shafts 15 slide upward, and the other three groups of movable shafts 15 slide downward, thereby driving the six groups of movable blocks 14 connected to the movable block 14 to rotate, and finally the six groups of movable blocks 14 rotate to form a second connecting ring 18 and a hole corresponding to the wire hole 10. The holes formed by the six groups of movable blocks 14 can be adjusted according to the thickness of the knitted thread, so that the wire hole 10 can be effectively adjusted, which greatly reduces the occurrence of knotting, thereby improving product efficiency.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire guide mechanism for a knitting machine, comprising a base (1) and a knitting machine (2), wherein the top of the base (1) is fixedly connected to the knitting machine (2), the top of the knitting machine (2) is fixedly connected to two groups of fixing blocks (3), the tops of the two groups of fixing blocks (3) are fixedly connected to two groups of connecting rods (4), the tops of the two groups of connecting rods (4) are fixedly connected to a frame (5), characterized in that: Also includes: An adjusting device arranged on the top of the frame (5) for adjusting the size of the wire hole.

2. A thread guide mechanism for a knitting machine according to claim 1, characterized in that: A movable groove (7) group support block (6) is fixedly connected to the top of the frame (5), and a movable groove (7) is provided on one side of the seven groups of support blocks (6) close to each other.

3. A thread guide mechanism for a knitting machine according to claim 2, characterized in that: The inner wall of the movable groove (7) is movably connected to a rotating disk (9), and the interior of the rotating disk (9) is hollow. The outer top of the rotating disk (9) is fixedly connected to a handle (8).

4. A thread guide mechanism for a knitting machine according to claim 3, characterized in that: A wire hole (10) is provided at the bottom of the rotating disk (9), and a first connecting ring (11) is movably connected to the inner wall of the rotating disk (9).

5. A thread guide mechanism for a knitting machine according to claim 4, characterized in that: The adjusting device comprises an auxiliary disk (12), a slide groove (13), a movable block (14) and a movable shaft (15); the top of the first connecting ring (11) is movably connected to the auxiliary disk (12); six groups of slide grooves (13) are provided on the auxiliary disk (12), and the six groups of slide grooves (13) are intersecting with each other; the inner walls of the six groups of slide grooves (13) are movably connected to six groups of movable shafts (15); the outer sides of the six groups of movable shafts (15) are fixedly connected to six groups of movable blocks (14), and the six groups of movable blocks (14) are triangular in shape.

6. A thread guide mechanism for a knitting machine according to claim 3, characterized in that: Six groups of limit blocks (16) are fixedly connected to the inner wall of the top of the rotating disk (9), and the six groups of limit blocks (16) are all provided with limit grooves (17), and the inner walls of the limit grooves (17) are clamped together with the outer sides of the movable shafts (15).

7. A thread guide mechanism for a knitting machine according to claim 6, characterized in that: The other ends of the six groups of limit blocks (16) are fixedly connected to the second connecting ring (18), and the bottom of the second connecting ring (18) is movably connected to the six groups of movable blocks (14).

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