Yarn cleaning device for spinning processing

Abstract

The utility model discloses a yarn cleaning device for spinning processing, relates to the technical field of yarn cleaning, and aims to solve the problems that yarns usually enter a cleaning mechanism bundle by bundle, the contact between the internal yarns and water flow is insufficient, cleaning dead angles exist in the yarns, the cleaning is not uniform enough, and the cleaning efficiency is high when the conventional yarn cleaning device is used for cleaning the yarns. The utility model relates to a yarn cleaning device, in particular to a yarn cleaning device, which solves the problems of difficulty in bringing out impurities inside yarns and limited cleaning efficiency due to difficulty in discharging cleaning solution absorbed by the yarns and difficulty in bringing out impurities inside the yarns even though the yarns are completely wetted after the yarns are soaked in the cleaning solution after the yarns are soaked in the cleaning solution, when the yarn cleaning device is used for cleaning bundled yarns, the yarns are firstly combed, so that the yarns are conveniently scattered, and the cleaning efficiency is greatly improved. The yarn cleaning device has the advantages that the yarn cleaning device is provided with the cleaning liquid, so that yarns at various positions can be in full contact with the cleaning liquid conveniently, the squeezing component is arranged to squeeze the passing yarns during cleaning, impurities in the yarns can be squeezed out conveniently, and the cleaning efficiency can be further improved conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of yarn cleaning, in particular to a yarn cleaning device used for spinning processing. Background Art

[0002] During the production process (such as spinning, winding and other preliminary processes) or transportation and storage, yarns are prone to absorb dust in the air. These dust particles adhere to the surface of the yarn, which will increase the friction between the yarns in subsequent textile processing (such as weaving process), and may cause the yarn to pill and break, affecting the quality and appearance of the fabric. During the processing, the yarn comes into contact with equipment such as spinning machines and winding machines. The lubricating oil on the equipment may be contaminated to the surface of the yarn. The oil stains will hinder some process operations in subsequent processing, so the yarn needs to be cleaned.

[0003] In Chinese Patent 202221076893.4, the utility model discloses a yarn cleaning device for spinning processing, comprising a base, a line roller mechanism, and a drying mechanism. A cleaning pool is mounted on the upper end of the base, and a line roller mechanism is mounted on the upper edge of the cleaning pool. The line roller mechanism specifically consists of a bracket, a roller body, a roller shaft, and a wire groove. The line roller mechanism is mounted on the roller body, and a roller shaft is mounted through the center of the roller body. Brackets are mounted at both ends of the roller shaft, and a wire groove is opened in the center of the roller body. The yarn cleaning liquid can be fully and evenly mixed, oily impurities contaminated on the yarn can be dissolved and cleaned, and the cleaned yarn can be quickly dried, which is beneficial to subsequent textile work and improves textile efficiency.

[0004] In the existing yarn cleaning, the yarns are usually put into the cleaning mechanism in bundles. The contact between the yarns inside and the water flow is insufficient, there are dead corners in the yarns, and the cleaning is not uniform. After the yarns are immersed in the cleaning liquid, although the yarns are completely soaked, the cleaning solution absorbed by the yarns is difficult to discharge outwards, which makes it difficult to remove impurities inside the yarns, resulting in limited cleaning efficiency.

[0005] In view of the above problems, a yarn cleaning device for spinning processing is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a yarn cleaning device for spinning processing, which solves the problems in the background art that cleaning dead corners are likely to exist and impurities inside the yarn are difficult to be taken out.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a cleaning box, an extrusion assembly is installed on the side of the cleaning box, the extrusion assembly includes a limit card hole, the limit card hole is opened on the outer wall of the cleaning box, and two groups of limit card holes are arranged above and below, the limit card hole is internally plugged with a limit pin, and the limit pin slides through one end of the pressure roller bracket, the inner wall of the pressure roller bracket is provided with a buffer groove, the internal sliding connection of the buffer groove is connected to a T-shaped slider, and the end of the T-shaped slider is fixedly connected to a first rotating shaft, and the external rotation of the first rotating shaft is connected to an upper pressure roller, the other end of the pressure roller bracket is fixedly connected to a second rotating shaft, and the external rotation of the second rotating shaft is connected to a lower pressure roller.

[0008] Preferably, a yarn combing assembly is installed inside the cleaning box, and the yarn combing assembly includes a third rotating shaft, and the third rotating shaft is fixedly connected to the inner wall of the cleaning box, the external rotation of the third rotating shaft is connected to the first combing roller, and the outer wall of the first combing roller is fixedly connected to the first comb teeth, a second combing roller is provided on the side of the first combing roller, and the internal rotation of the second combing roller is connected to the fourth rotating shaft, and the outer wall of the second combing roller is fixedly connected to the second comb teeth.

[0009] Preferably, the end of the fourth rotating shaft is fixedly connected to the cleaning box, the first comb teeth are arranged at equal intervals about the outer wall of the first combing roller, and the spacing of the first comb teeth is greater than the spacing of the second comb teeth, and the second comb teeth are arranged at equal intervals about the outer wall of the second combing roller.

[0010] Preferably, the upper pressure roller forms a rotating structure with the T-shaped slider through the first rotating shaft, and the T-shaped slider forms a sliding structure with the pressure roller bracket through the buffer sliding groove.

[0011] Preferably, a second spring is fixedly connected to the top of the T-shaped slider, and the T-shaped slider forms an elastic structure with the pressure roller bracket through the second spring.

[0012] Preferably, the lower pressing roller forms a rotating structure with the pressing roller bracket through the second rotating shaft, and the lower pressing roller and the upper pressing roller are arranged in parallel, and both ends of the lower pressing roller are fixedly connected with side baffles.

[0013] Preferably, a first spring is nested on the outside of the limit latch, and one end of the first spring is fixedly connected to the limit latch, and the other end of the first spring is fixedly connected to the pressure roller bracket. The shape of the pressure roller bracket is an "n" shape, and the pressure roller bracket is slidably connected to the cleaning box.

[0014] Preferably, a disturbing flow mechanism is also installed inside the cleaning box, and the disturbing flow mechanism is arranged at the bottom of the yarn combing assembly, the bottom of the cleaning box is welded with cleaning device legs, and two sets of wire mechanisms are symmetrically arranged on the top of the cleaning box.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The utility model provides a yarn cleaning device for spinning processing, which uses upper and lower pressure rollers and lower pressure rollers to work together to provide a squeezing effect on the yarn passing therethrough. The squeezing of the yarn causes the gaps between the yarn fibers to change. When pressure is applied, the originally tight structure inside the yarn is temporarily compressed and loosened, which creates more channels for the cleaning liquid to enter the yarn. The cleaning liquid can penetrate more deeply into the yarn fibers, thereby more effectively removing dirt, impurities, and residual chemicals hidden deep inside the yarn. The squeezing process generates an outward force, which helps to discharge impurities that have been dissolved or loosened in the yarn. Under the action of pressure, the impurities are squeezed out of the gaps between the yarn fibers along with the cleaning liquid, thereby improving the cleaning efficiency. In addition, this method can reduce the possibility of impurities re-attaching to the yarn because after being squeezed out, they will move away from the yarn with the flow of the cleaning liquid. The squeezing can ensure that all parts of the yarn are fully contacted with the cleaning liquid, avoiding the occurrence of cleaning dead corners, and ensuring that each yarn and all parts of the yarn are fully cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic side view of the three-dimensional structure of the utility model as a whole;

[0018] Figure 2 This is a schematic diagram of the internal structure of the cleaning box 1 of the present invention;

[0019] Figure 3 This is a schematic cross-sectional view of the extrusion assembly 2 of the present invention;

[0020] Figure 4 This is a schematic diagram of the three-part structure of the yarn comb subassembly of the utility model;

[0021] Figure 5 It is a three-dimensional structural diagram of the cleaning box 1 of the utility model.

[0022] In the figure: 1. Cleaning box; 2. Extrusion assembly; 201. Limiting card hole; 202. Limiting pin; 203. Pressure roller bracket; 204. First spring; 205. Buffer slide; 206. T-shaped slider; 207. First rotating shaft; 208. Upper pressure roller; 209. Second spring; 210. Second rotating shaft; 211. Lower pressure roller; 212. Side baffle; 3. Yarn combing assembly; 301. Third rotating shaft; 302. First combing roller; 303. First comb teeth; 304. Fourth rotating shaft; 305. Second combing roller; 306. Second comb teeth; 4. Disturbing flow mechanism; 5. Cleaning device support leg; 6. Wire guide mechanism. DETAILED DESCRIPTION

[0023] 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.

[0024] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.

[0025] Example 1

[0026] See also Figure 1 、 Figure 2 and Figure 3 The utility model relates to a yarn cleaning device for spinning processing, comprising a cleaning box 1, a squeezing assembly 2 is installed on the side of the cleaning box 1, the squeezing assembly 2 includes a limit card hole 201, the limit card hole 201 is opened on the outer wall of the cleaning box 1, and two groups of limit card holes 201 are arranged above and below, the limit card hole 201 is internally plugged with a limit pin 202, and the limit pin 202 slides through one end of the pressure roller bracket 203, and the inner wall of the pressure roller bracket 203 is provided with a buffer groove 205, the buffer groove 205 is internally slidably connected with a T-shaped slider 206, and the end of the T-shaped slider 206 is fixedly connected to a first rotating shaft 207, and the outer rotatable connection of the first rotating shaft 207 is an upper pressure roller 208, the other end of the pressure roller bracket 203 is fixedly connected to a second rotating shaft 210, and the outer rotatable connection of the second rotating shaft 210 is a lower pressure roller 211.

[0027] See also Figure 1 、 Figure 2 and Figure 3The utility model is a yarn cleaning device for spinning processing, wherein the upper pressure roller 208 forms a rotating structure with the T-shaped slider 206 through the first rotating shaft 207, and the T-shaped slider 206 forms a sliding structure with the pressure roller bracket 203 through the buffer chute 205, and the top of the T-shaped slider 206 is fixedly connected with the second spring 209, and the T-shaped slider 206 forms an elastic structure with the pressure roller bracket 203 through the second spring 209, and the lower pressure roller 211 forms a rotating structure with the pressure roller bracket 203 through the second rotating shaft 210. Dynamic structure, and the lower pressure roller 211 and the upper pressure roller 208 are arranged in parallel, and both ends of the lower pressure roller 211 are fixedly connected with side baffles 212, the outside of the limiting latch 202 is nested with a first spring 204, and one end of the first spring 204 is fixedly connected to the limiting latch 202, and the other end of the first spring 204 is fixedly connected to the pressure roller bracket 203, the shape of the pressure roller bracket 203 is an "n" shape, and the pressure roller bracket 203 is slidably connected to the cleaning box 1.

[0028] When the yarn is introduced into the cleaning device, the limiting latch 202 can be pulled outward to disengage the end thereof from the limiting card hole 201, and the pressure roller bracket 203 can be slid upward to lift the entire extrusion assembly 2, so as to facilitate the yarn to pass through the two pressure rollers and be transported to the inside of the cleaning box 1 by the guide mechanism 6. The yarn first passes through the combing roller, and then the upper pressure roller 208 is pulled upward to pass the yarn between the upper pressure roller 208 and the lower pressure roller 211. Finally, the yarn is transported to the subsequent drying device for processing through the guide mechanism 6 at the end of the cleaning box 1.

[0029] After the yarn passes through, the pressure roller bracket 203 is lowered back to its original position. At this time, the upper pressure roller 208 is slightly lower than the two combing rollers. The upper pressure roller 208 can press the yarn down until it is completely immersed below the liquid level of the cleaning liquid inside the cleaning box 1. Under the action of the wire guide mechanism 6, the yarn is continuously transported forward. When passing between the upper pressure roller 208 and the lower pressure roller 211, under the action of the second spring 209, the upper pressure roller 208 can be pressed to squeeze the yarn, thereby squeezing the cleaning solution absorbed in the yarn outward, and at the same time, the impurities inside the yarn can be taken out together.

[0030] The upper and lower pressure rollers 208 and the lower pressure roller 211 work together to provide a squeezing effect on the yarn passing therethrough. Squeezing the yarn will change the gaps between the yarn fibers. When pressure is applied, the originally tight structure inside the yarn is temporarily compressed and loosened, which creates more channels for the cleaning liquid to enter the yarn. The cleaning liquid can penetrate deeper into the yarn fibers, thereby more effectively removing dirt, impurities and residual chemicals hidden deep inside the yarn. The squeezing process will generate an outward force, which helps to discharge the impurities that have been dissolved or loosened in the yarn. Under the action of pressure, the impurities are squeezed out of the gaps between the yarn fibers along with the cleaning liquid, thereby improving the cleaning efficiency. In addition, this method can reduce the possibility of impurities re-attaching to the yarn because they will move away from the yarn with the flow of the cleaning liquid after being squeezed out. Squeezing can make all parts of the yarn fully contact with the cleaning liquid, avoiding cleaning dead corners, and ensuring that each yarn and each part of the yarn can be fully cleaned.

[0031] See also Figure 1 and Figure 4 The yarn cleaning device of the present invention is used for spinning processing, and a yarn combing assembly 3 is installed inside the cleaning box 1, and the yarn combing assembly 3 includes a third rotating shaft 301, and the third rotating shaft 301 is fixedly connected to the inner wall of the cleaning box 1, the third rotating shaft 301 is rotatably connected to the first combing roller 302 outside, and the outer wall of the first combing roller 302 is fixedly connected to the first combing teeth 303, and the side of the first combing roller 302 is provided with a second combing roller 305, and the second combing roller 305 is rotatably connected to the fourth rotating shaft 304 inside, and the outer wall of the second combing roller 305 is fixedly connected to the second combing teeth 306, and the end of the fourth rotating shaft 304 is fixedly connected to the cleaning box 1, and the first combing teeth 303 are arranged at equal intervals with respect to the outer wall of the first combing roller 302, and the spacing of the first combing teeth 303 is greater than the spacing of the second combing teeth 306, and the second combing teeth 306 are arranged at equal intervals with respect to the outer wall of the second combing roller 305.

[0032] When the yarn enters the cleaning box 1, it will first pass through the yarn combing component 3. The first combing teeth 303 can perform the initial combing of the bundled yarn, and then the second combing teeth 306 perform the second combing of the yarn, so that the bundled yarn can be combed apart, and the yarns at the inner and outer positions can be evenly contacted with the cleaning solution, thereby improving the cleaning efficiency.

[0033] See also Figure 1 and Figure 5The utility model is a yarn cleaning device for spinning processing. A disturbing flow mechanism 4 is also installed inside the cleaning box 1, and the disturbing flow mechanism 4 is arranged at the bottom of the yarn combing component 3. The bottom of the cleaning box 1 is welded with a cleaning device leg 5, and two sets of wire mechanisms 6 are symmetrically arranged on the top of the cleaning box 1.

[0034] During the cleaning process, the disturbing flow mechanism 4 can disturb the cleaning solution inside the cleaning box 1, thereby increasing the relative speed of the water flow in contact with the yarn, increasing the impact speed of the water flow on the yarn, and thus improving the cleaning effect.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] 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 yarn cleaning device for spinning processing, characterized in that: The invention comprises a cleaning box (1), wherein an extrusion assembly (2) is installed on the side of the cleaning box (1), wherein the extrusion assembly (2) comprises a limit card hole (201), wherein the limit card hole (201) is opened on the outer wall of the cleaning box (1), and two groups of limit card holes (201) are provided above and below, wherein a limit pin (202) is inserted into the interior of the limit card hole (201), and the limit pin (202) slides through one end of a pressure roller bracket (203), and the pressure roller bracket (203) ) is provided with a buffer chute (205) on its inner wall, the buffer chute (205) is slidably connected to a T-shaped slider (206) inside, and the end of the T-shaped slider (206) is fixedly connected to a first rotating shaft (207), and the outer portion of the first rotating shaft (207) is rotatably connected to an upper pressure roller (208), and the other end of the pressure roller bracket (203) is fixedly connected to a second rotating shaft (210), and the outer portion of the second rotating shaft (210) is rotatably connected to a lower pressure roller (211); A yarn combing assembly (3) is installed inside the cleaning box (1), and the yarn combing assembly (3) includes a third rotating shaft (301), and the third rotating shaft (301) is fixedly connected to the inner wall of the cleaning box (1), the outer portion of the third rotating shaft (301) is rotatably connected to a first combing roller (302), and the outer wall of the first combing roller (302) is fixedly connected to a first combing tooth (303), a second combing roller (305) is provided on the side of the first combing roller (302), and the inner portion of the second combing roller (305) is rotatably connected to a fourth rotating shaft (304), and the outer wall of the second combing roller (305) is fixedly connected to a second combing tooth (306).

2. A yarn cleaning device for spinning processing according to claim 1, characterized in that: The end of the fourth rotating shaft (304) is fixedly connected to the cleaning box (1); the first comb teeth (303) are arranged at equal intervals relative to the outer wall of the first combing roller (302); the spacing of the first comb teeth (303) is greater than the spacing of the second comb teeth (306); and the second comb teeth (306) are arranged at equal intervals relative to the outer wall of the second combing roller (305).

3. The yarn cleaning device for spinning processing according to claim 1, characterized in that: The upper pressure roller (208) forms a rotating structure with the first rotating shaft (207) and the T-shaped slider (206), and the T-shaped slider (206) forms a sliding structure with the pressure roller bracket (203) through the buffer sliding groove (205).

4. The yarn cleaning device for spinning processing according to claim 1, characterized in that: The top of the T-shaped slider (206) is fixedly connected to a second spring (209), and the T-shaped slider (206) forms an elastic structure with the pressure roller bracket (203) through the second spring (209).

5. The yarn cleaning device for spinning processing according to claim 1, characterized in that: The lower pressure roller (211) forms a rotating structure with the pressure roller bracket (203) through the second rotating shaft (210), and the lower pressure roller (211) and the upper pressure roller (208) are arranged in parallel, and both ends of the lower pressure roller (211) are fixedly connected with side blocking pieces (212).

6. The yarn cleaning device for spinning processing according to claim 1, characterized in that: A first spring (204) is nested outside the limiting latch (202), and one end of the first spring (204) is fixedly connected to the limiting latch (202), and the other end of the first spring (204) is fixedly connected to the pressure roller bracket (203). The pressure roller bracket (203) is in an "n" shape, and the pressure roller bracket (203) is slidably connected to the cleaning box (1).

7. The yarn cleaning device for spinning processing according to claim 1, characterized in that: A disturbing flow mechanism (4) is also installed inside the cleaning box (1), and the disturbing flow mechanism (4) is arranged at the bottom of the yarn combing component (3). The bottom of the cleaning box (1) is welded with cleaning device legs (5), and the top of the cleaning box (1) is symmetrically provided with two sets of wire guide mechanisms (6).

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