Yarn guiding mechanism for cotton yarn spinning

Abstract

The utility model discloses a yarn guiding mechanism for cotton yarn spinning, which comprises a main carding bin, a concentrating bin and a discharging bin, in the using process of the yarn guiding mechanism, a yarn harness is subjected to tensioning pressure between a first collecting roller and a second collecting roller when passing through the first collecting roller and the second collecting roller, and the yarn harness is separated from the discharging bin. The first bundling roller and the second bundling roller can extrude and adjust a conveying channel of the wire harness, so that the bundling state of the wire harness is adjusted, the toughness of the thick cotton yarn is enhanced, the thick cotton yarn is prevented from being broken in the bundling process, the conveying sleeve arranged in the center area of each set of adhesion rollers can carry out area spacing on the thick cotton yarn which is independently grouped, and the conveying efficiency is improved. Meanwhile, the conveying position of the thick cotton yarn can be limited through an arc-shaped groove in the conveying sleeve, movement of the thick cotton yarn is reduced, meanwhile, long cotton yarn batting on the surface of the thick cotton yarn can be attached and attracted through an adhesive layer, far away from the thick cotton yarn area, of an adhesive roller, and the bundling and stacking effect of the thick cotton yarn is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of wire guiding for cotton yarn weaving, in particular to a wire guiding mechanism for cotton yarn weaving. Background Art

[0002] Cotton yarn is made from cotton fibers through a spinning process. After plying, it's called cotton thread. Depending on the spinning process, it can be divided into carded yarn and combed yarn. Carded yarn is made from cotton fibers using a conventional spinning system, while combed yarn is made from cotton fibers using a combed spinning system. Combed yarn is made from high-quality raw materials. The resulting yarn features straight, parallel fibers, few knots, a high luster, uniform yarn length, and high strength. This type of cotton yarn is primarily used to weave high-end fabrics.

[0003] Carded yarn is ring-spun yarn spun without a combing process and is used for general needle and woven fabrics; combed yarn is made of high-quality cotton fiber and has an additional combing process compared to carded yarn. The resulting yarn is of high quality and is used to weave high-end fabrics such as high-end poplin and muslin; waste yarn refers to yarn spun entirely from waste cotton processed during the spinning process and is used to weave low-grade cotton blankets, flannel and foreskin cloth; new yarn is yarn spun using a new spinning system.

[0004] Combed yarn is processed through a combing machine during the cotton yarn processing process. Its purpose is to remove more short fibers and impurities, making the yarn stronger and the surface smoother. Combed yarn is not easy to break during weaving and is more efficient.

[0005] In the prior art, publication number "CN220596650U" discloses a wire guide mechanism for cotton yarn weaving. The utility model includes a workbench, a mounting frame, and an adjustment seat. A connecting rod is installed inside the mounting frame, and the connecting rod is connected to a wire take-up roller. A first motor is installed on one surface of the mounting frame. A second motor is fixedly installed on the front surface of the adjustment seat. The second motor is connected to a bidirectional screw. A moving block is installed on the circumferential side of the bidirectional screw. The upper surface of the moving block is connected to a rotating rod. The upper end of the rotating rod is fixedly connected to a wire guide roller. The circumferential side of the wire guide roller is provided with a guide groove. The utility model is provided with a bidirectional screw, a moving block, a wire guide roller, and a guide groove. When the cotton yarn is taken up, the first motor drives the wire take-up roller to rotate and take up the wire, and the wire guide roller guides the cotton yarn. When the cotton yarn is loose or over-tensioned, the second motor drives the bidirectional screw to rotate. When the bidirectional screw rotates, the two moving blocks move toward or away from each other, thereby adjusting the tension of the cotton yarn and improving the safety of the cotton yarn guide.

[0006] However, the existing technology still has major deficiencies, such as:

[0007] In the above-mentioned device and the prior art, when transporting thick cotton thread, the excess cotton thread fluff cannot be removed, and at the same time, the pressure support for guiding the cotton thread cannot be provided during transportation, making the cotton thread easy to break during long-distance transportation. Utility Model Content

[0008] The purpose of the utility model is to provide a wire guide mechanism for cotton yarn weaving to solve the problems raised in the above background technology.

[0009] To achieve the above-mentioned object, the present invention provides the following technical solution: a wire guide mechanism for cotton yarn spinning, comprising a main combing bin, a central bin and a discharge bin, wherein the central bin is mounted on one end of the top of the main combing bin, and the discharge bin is mounted on one side of the central bin;

[0010] A cotton yarn textile conductor conveying pressure calibration unit is provided in the discharge bin area and is used for calibrating the pressure of the cotton yarn thick line when the cotton yarn thick line is conveyed, thereby improving the cotton yarn guiding efficiency and improving the conveying pressure of the cotton yarn thick line.

[0011] Preferably, the cotton yarn textile conductor conveying pressure calibration unit includes a debris removal part, the debris removal part includes a fixed shaft, the fixed shaft is installed inside the main combing chamber, a sticky roller is rotatably sleeved on the surface of the fixed shaft, the sticky rollers are arranged in several groups at intervals, and a conveying sleeve is installed in the central area of ​​the sticky roller surface.

[0012] Preferably, the cotton yarn textile conductor conveying pressure calibration unit also includes an extrusion part, the extrusion part includes a focusing roller 1, a discharge cavity is provided inside the discharge bin, the focusing roller 1 is installed inside the discharge cavity, a focusing roller 2 is also provided inside the discharge cavity, the focusing roller 2 is provided in the top area of ​​the focusing roller 1, the surface of the focusing roller 1 is provided with a focusing roller 1, and the surface of the focusing roller 2 is provided with a focusing roller 2.

[0013] Preferably, an arc-shaped groove is provided on the surface of the conveying sleeve, and an adhesive layer is provided on the inner side of the adhesive roller.

[0014] Preferably, a cotton yarn coarse line tensioning unit is provided between the central bin and the discharge bin.

[0015] Preferably, the cotton yarn coarse line tensioning unit includes a transverse part, the transverse part includes a delay frame, the delay frame is arranged in an arc shape, the delay frame is installed inside the centralized cavity, rolling shafts are installed at intervals on the top of the delay frame, and a pressure tensioning roller is installed on the rotating end of the rolling shaft.

[0016] Preferably, the cotton yarn coarse line tensioning unit also includes a lateral part, the lateral part includes a lateral frame, the inner cavity of the concentrated cavity is provided with a narrow channel, the lateral frame is installed on the inner wall of the narrow channel, the top of the lateral frame is installed with a drive shaft, and the rotating end of the drive shaft is installed with a lateral pressure guide wheel.

[0017] Preferably, the lateral portion further comprises a fixed arm, which is also arranged in an arc shape, a concentrating roller is installed on the surface of the fixed arm, and a wire harness boosting roller is installed on the rotating end of the concentrating roller.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. When in use, the wire harness will be subjected to the tensioning pressure between the first and second bunching rollers when passing through the first and second bunching rollers. The first and second bunching rollers will squeeze and adjust the conveying channel of the wire harness, thereby adjusting the bundling state of the wire harness, making the toughness of the cotton yarn and thick yarn stronger, and preventing the cotton yarn and thick yarn from breaking during the bundling process;

[0020] 2. During use, the conveying sleeve arranged in the central area of ​​each group of sticky rollers can separate the independently grouped cotton yarns into areas. At the same time, the arc-shaped groove in the conveying sleeve can limit the conveying position of the cotton yarns, reducing the movement of the cotton yarns. At the same time, the sticky layer arranged on the sticky roller away from the cotton yarn area can attach and attract the longer cotton yarn fluff on the surface of the cotton yarns, ensuring the bundling and stacking effect of the cotton yarns. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is an overall schematic diagram of the device of the utility model;

[0022] Figure 2 This is a schematic diagram of the fixed arm portion of the present utility model;

[0023] Figure 3 This is a schematic diagram of the discharge bin portion of the utility model;

[0024] Figure 4 It is a partial schematic diagram of the delay frame of the utility model.

[0025] In the figure: 1. Main combing chamber; 11. Conveying shaft 1; 12. Combing roller; 2. Concentrating chamber; 21. Concentrating cavity; 211. Concentrating roller; 212. Harness boosting roller; 213. Narrow channel; 214. Fixed arm; 22. Lateral frame; 221. Drive shaft; 222. Lateral pressure guide wheel; 23. Delay frame; 231. Rolling shaft; 232. Pressure tensioning roller; 3. Discharge chamber; 31. Discharge cavity; 32. Discharge roller; 321. Discharge roller; 33. Bending roller 1; 331. Bending roller 1; 34. Bending roller 2; 341. Bending roller 2; 4. Bottom support frame; 5. Fixed shaft; 51. Adhesive roller; 52. Conveying sleeve; 53. Adhesive layer. DETAILED DESCRIPTION

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

[0027] See also Figure 1-4 , the utility model provides a technical solution:

[0028] Example 1: A wire guide mechanism for cotton yarn spinning: comprising a main combing chamber 1, a centralizing chamber 2 and a discharge chamber 3, wherein the centralizing chamber 2 is mounted on one end of the top of the main combing chamber 1, and the discharge chamber 3 is mounted on one side of the centralizing chamber 2;

[0029] The cotton yarn textile conductor conveying pressure calibration unit is arranged in the discharge bin 3 area, and is used to calibrate the pressure of the cotton yarn thick line when the cotton yarn thick line is conveyed, thereby improving the cotton yarn dredging efficiency and increasing the conveying pressure of the cotton yarn thick line.

[0030] The cotton yarn textile conductor conveying pressure calibration unit includes a debris removal part, which includes a fixed shaft 5, which is installed inside the main combing chamber 1, and a sticky roller 51 is rotatably sleeved on the surface of the fixed shaft 5. The sticky rollers 51 are arranged in several groups at intervals, and a conveying sleeve 52 is installed in the central area of ​​the surface of the sticky roller 51.

[0031] The surface of the conveying sleeve 52 is provided with an arc-shaped groove, and the inner side of the adhesive roller 51 is provided with an adhesive layer 53 .

[0032] The cotton yarn textile wire conveying pressure calibration unit also includes an extrusion part, which includes a bunching roller 33. A discharge chamber 31 is provided inside the discharge bin 3. The bunching roller 33 is installed inside the discharge chamber 31. A bunching roller 34 is also provided inside the discharge chamber 31. The bunching roller 34 is provided in the top area of ​​the bunching roller 33. The surface of the bunching roller 33 is provided with a bunching roller 331, and the surface of the bunching roller 34 is provided with a bunching roller 341.

[0033] In this embodiment, when the wire bundle passes through the focusing roller 1 331 and the focusing roller 2 341, it is subjected to the tensioning pressure between the focusing roller 1 331 and the focusing roller 2 341. The focusing roller 1 331 and the focusing roller 2 341 will squeeze and adjust the conveying channel of the wire bundle, thereby adjusting the focusing state of the wire bundle, so that the toughness of the cotton yarn thick line is enhanced, and the cotton yarn thick line is prevented from breaking during the focusing process.

[0034] A cotton yarn thick line tensioning unit is provided between the centralizing bin 2 and the discharging bin 3 .

[0035] The cotton yarn coarse line tensioning unit includes a transverse part, which includes a delay frame 23. The delay frame 23 is arranged in an arc shape and is installed inside the central cavity 21. Rolling shafts 231 are installed at intervals on the top of the delay frame 23, and a pressure tensioning roller 232 is installed on the rotating end of the rolling shaft 231.

[0036] The cotton yarn coarse line tensioning unit also includes a lateral part, which includes a lateral frame 22. The inner cavity of the concentrated cavity 21 is provided with a narrow channel 213. The lateral frame 22 is installed on the inner wall of the narrow channel 213. A drive shaft 221 is installed on the top of the lateral frame 22, and a lateral pressure guide wheel 222 is installed on the rotating end of the drive shaft 221.

[0037] The lateral portion further includes a fixed arm 214 , which is also configured to be arc-shaped. A concentrating roller 211 is mounted on the surface of the fixed arm 214 , and a wire harness pressurizing roller 212 is mounted on the rotating end of the concentrating roller 211 .

[0038] In this embodiment, a fixed arm 214 is provided in the exit area of ​​the narrow channel 213. The concentrating roller 211 and the wire harness pressure roller 212 provided in the fixed arm 214 area can increase the support height of the wire harness before the wire harness is tightened and bundled, so that the wire harness is inserted in a parallel state between the bundling roller 1 331 and the bundling roller 2 341, further reducing the lateral pressure of the cotton yarn bundle and ensuring the bundling effect of the cotton yarn bundle.

[0039] Working principle: When using this device, the operator passes the wire harness through the first and second bundling rollers 331 and 341, and then connects the thick wire to the wire harness winding roller. When the wire harness winding roller rotates and tensions, the wire harness will be subjected to the tensioning pressure between the first and second bundling rollers 331 and 341 when passing through the first and second bundling rollers 331 and 341. The first and second bundling rollers 331 and 341 will squeeze and adjust the conveying channel of the wire harness, thereby adjusting the bundling state of the wire harness, thereby enhancing the toughness of the cotton yarn and thick wire, and preventing the cotton yarn and thick wire from breaking during the bundling process.

[0040] When the thick cotton yarn passes through the sticky roller 51 in the area of ​​the fixed shaft 5, due to the multiple groups of sticky rollers 51, the multiple groups of sticky rollers 51 can simultaneously guide and convey multiple groups of thick cotton yarns. At the same time, the conveying sleeve 52 arranged in the central area of ​​each group of sticky rollers 51 can separate the independently grouped thick cotton yarns into regions. At the same time, the arc groove in the conveying sleeve 52 can limit the conveying position of the thick cotton yarn, reducing the movement of the thick cotton yarn. At the same time, the sticky layer 53 set by the sticky roller 51 away from the thick cotton yarn area can attach and attract the longer cotton yarn fluff on the surface of the thick cotton yarn, thereby ensuring the bundling and stacking effect of the thick cotton yarn.

[0041] The thick cotton yarn conveyed by the sticky roller 51 will enter the delay frame 23 area. The rolling shaft 231 and the pressure tensioning roller 232 installed in the delay frame 23 area will reduce the conveying rate of the thick cotton yarn to avoid the sudden change of the tensioning pressure of the thick cotton yarn and the breakage. The lateral pressure guide wheel 222 arranged in the lateral frame 22 area inside the concentrating cavity 21 can allow the thick cotton yarn to enter the narrow channel 213. The cotton yarn bundle near the wall of the narrow channel 213 area is effectively supported. At the same time, a fixed arm 214 is provided in the exit area of ​​the narrow channel 213. The concentrating roller 211 and the bundle boosting roller 212 arranged in the fixed arm 214 area can increase the support height of the bundle before the bundle is tightened and bundled, so that the bundle is inserted in a parallel state between the bundling roller 1 331 and the bundling roller 2 341, further reducing the lateral pressure of the cotton yarn bundle and ensuring the bundling effect of the cotton yarn bundle.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A thread guide mechanism for cotton yarn weaving, characterized in that: It comprises a main combing bin (1), a centralized bin (2) and a discharge bin (3), wherein the centralized bin (2) is installed at one end of the top of the main combing bin (1), and the discharge bin (3) is installed at one side of the centralized bin (2); A cotton yarn textile wire conveying pressure calibration unit is provided in the discharge bin (3) area and is used for calibrating the pressure of the cotton yarn thick yarn when the cotton yarn thick yarn is conveyed, thereby improving the cotton yarn dredging efficiency and the conveying pressure of the cotton yarn thick yarn.

2. A thread guide mechanism for cotton yarn weaving according to claim 1, characterized in that: The cotton yarn textile wire conveying pressure calibration unit comprises a debris removal part, the debris removal part comprises a fixed shaft (5), the fixed shaft (5) is installed inside the main combing chamber (1), a sticky roller (51) is rotatably sleeved on the surface of the fixed shaft (5), the sticky rollers (51) are arranged in a plurality of groups at intervals, and a conveying sleeve (52) is installed in the central area of ​​the surface of the sticky roller (51).

3. A thread guide mechanism for cotton yarn weaving according to claim 2, characterized in that: The cotton yarn textile wire conveying pressure calibration unit also includes an extrusion part, which includes a first bunching roller (33). A discharge chamber (31) is provided inside the discharge chamber (3), and the first bunching roller (33) is installed inside the discharge chamber (31). A second bunching roller (34) is also provided inside the discharge chamber (31). The second bunching roller (34) is provided at the top area of ​​the first bunching roller (33). The surface of the first bunching roller (33) is provided with a first bunching roller (331), and the surface of the second bunching roller (34) is provided with a second bunching roller (341).

4. A thread guide mechanism for cotton yarn weaving according to claim 3, characterized in that: The surface of the conveying sleeve (52) is provided with an arc-shaped groove, and the inner side of the adhesive roller (51) is provided with an adhesive layer (53).

5. A thread guide mechanism for cotton yarn weaving according to claim 1, characterized in that: A cotton yarn thick line tensioning unit is provided between the centralizing bin (2) and the discharging bin (3).

6. A thread guide mechanism for cotton yarn weaving according to claim 5, characterized in that: The cotton yarn coarse line tensioning unit comprises a transverse portion, the transverse portion comprises a delay frame (23), the delay frame (23) is arranged in an arc shape, the delay frame (23) is installed inside the central cavity (21), a rolling shaft (231) is installed at intervals on the top of the delay frame (23), and a pressure tensioning roller (232) is installed on the rotating end of the rolling shaft (231).

7. A thread guide mechanism for cotton yarn weaving according to claim 6, characterized in that: The cotton yarn coarse thread tensioning unit further includes a lateral portion, the lateral portion including a lateral frame (22), the inner cavity of the concentrated cavity (21) is provided with a narrow channel (213), the lateral frame (22) is mounted on the inner wall of the narrow channel (213), a driving shaft (221) is mounted on the top of the lateral frame (22), and a lateral pressure guide wheel (222) is mounted on the rotating end of the driving shaft (221).

8. A thread guide mechanism for cotton yarn weaving according to claim 7, characterized in that: The lateral portion further comprises a fixed arm (214), the fixed arm (214) also being arranged in an arc shape, a concentrated roller (211) being mounted on the surface of the fixed arm (214), and a wire harness pressurizing roller (212) being mounted on the rotating end of the concentrated roller (211).

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