Yarn water feeding device

Abstract

The utility model discloses a yarn watering device which comprises a deformation box body, a water outlet rod and a deformation nozzle are arranged on the deformation box body, a counter bore is formed in the front end of the water outlet rod, a yarn guide porcelain piece of a hollow structure is embedded in the counter bore, a circle of water storage groove is reserved around the yarn guide porcelain piece, and the depth of the water storage groove is larger than the height of the yarn guide porcelain piece. The yarn penetrates through the yarn guide porcelain piece and the deformation nozzle. When passing through the wetting device, filaments can be soaked in water, meanwhile, water flow waste caused by the fact that water flow is completely taken away by yarns is avoided, the normal wetting function of each filament is maintained, meanwhile, waste water generated on an air jet texturing machine is reduced, the water feeding effect of the filaments is stable, and waste of the waste water is greatly reduced.

Description

Technical Field

[0001] This utility model relates to the field of textile machinery, and to a yarn watering device, a water supply device for humidifying yarn, and more particularly to a device for humidifying yarn before it enters the texturing nozzle in an air texturing machine. Background Technology

[0002] With increasing demand for personalized textiles, textile companies are placing more and more requirements on yarn specifications. Some specifications are in lower demand and limited market supply, leading to increased procurement costs for companies. To save raw materials, stockpiled long-fiber yarns often need to be textured using air to achieve bulkiness, a good hand feel, and some properties similar to short fibers to meet market demand. This product is called textured yarn. Textured yarn is produced by using compressed air through a jet nozzle to interweave the yarn bundle, forming irregularly twisted loops, giving the yarn a fluffy, looped appearance. The machine used for this interweaving process in the textile industry is generally called an air texturer.

[0003] The main working process of an air texturer: The yarn is fed through a yarn carrier by two feed rollers, which separately deliver the core yarn and the outer yarn into the texture chamber. The texture chamber contains texture nozzles and a humidification device. The core yarn is humidified before entering the texture nozzles, while the outer yarn enters directly. Both yarns are processed by compressed air within the nozzles, ultimately forming a fluffy air-textured yarn that exits from the nozzles. The yarn is then conveyed to the oiling mechanism via the output roller gripping device, and then wound to form a package of a specific size.

[0004] During the process of the two yarns entering the texturing nozzle, the core yarn enters the nozzle after passing through the humidification device. This means that the yarn must first be humidified to ensure that it can better complete the texturing process in the nozzle. The uniformity of the water on the yarn is crucial here, as it is key to obtaining good air-textured yarn, which directly affects the overall yarn forming effect.

[0005] Currently, existing humidification devices mainly consist of the following parts: a horizontally placed guide channel and a support for water outlet and to support the guide channel. The guide channel is a long, narrow channel that is higher in the middle and lower at both ends, with a water outlet in the middle. The support also has a water outlet, which communicates with the outlet on the guide channel. During the spinning process, when the filament passes through the guide channel, water flows upward from the bottom of the support and out through the outlet on the guide channel. As the filament passes through, the water flowing from the outlet wets the yarn. As the yarn continuously passes through the guide channel, the function of watering the yarn is completed simultaneously with the yarn's guidance. The wet yarn carries away some of this water, which then flows down the channel along the direction of the yarn's movement. As the spinning process continues, this wastewater is constantly generated. To ensure uniform water distribution on the yarn, water flows continuously from the outlet, and this outflowing water simultaneously flows away along the yarn guide channel. This water flow is continuous as the yarn is fed in and out, often resulting in water flowing down the channel before the yarn is even ready to be wetted. This leads to a significant waste of water in the air-conditioning chamber. The water required for the yarn at a single spindle is considerable; considering all spindles and the continuous 24-hour water supply, the water consumption is often enormous, representing a substantial expense for the business. Recycling this wastewater would inevitably increase maintenance costs and fail to meet the growing emphasis on energy conservation, emission reduction, and environmental protection, severely reducing the production capacity of spinning machinery, resulting in significant wastewater waste and increased production costs for the company.

[0006] Therefore, it is necessary to develop new types of yarn watering devices to ensure that each yarn is properly humidified while avoiding water waste and reducing production costs. Utility Model Content

[0007] Purpose of the utility model: In view of the shortcomings and defects of the existing technology, this utility model provides a yarn watering device that allows the filaments to be fully immersed in water when passing through the humidification device, while preventing the water flow from being completely carried away by the yarn and thus avoiding water waste. This maintains the normal humidification function of each filament, reduces the wastewater generation on the air conditioner, stabilizes the yarn watering effect, and greatly reduces wastewater waste.

[0008] Technical solution: This utility model provides a yarn feeding device, including yarn, characterized in that: it includes a deformation box, on which a water outlet rod and a deformation nozzle are provided, a countersunk hole is opened at the front end of the water outlet rod, a hollow guide ceramic component is embedded in the countersunk hole, a water storage groove is left around the guide ceramic component, the depth of the water storage groove is greater than the height of the guide ceramic component; the yarn passes through the guide ceramic component and the deformation nozzle.

[0009] The water outlet rod is a hollow structure and is connected to an external water inlet pipe.

[0010] The guide ceramic component has ceramic holes for the yarn to pass through.

[0011] The guide wire ceramic component is fixedly connected to the deformation box.

[0012] The guide wire ceramic component is located at the center of the water storage groove.

[0013] The deformable nozzle is located below the water outlet rod.

[0014] The deformation box is mounted on an air deformation machine.

[0015] Beneficial Effects: Compared with existing technologies, this invention has the following significant advantages: This invention ensures that the filaments are fully immersed in water when passing through the humidification device, preventing water waste caused by the yarn being completely carried away. This maintains the normal humidification function of each filament, reduces wastewater generation from the air conditioner, stabilizes the humidification effect on the yarn, and significantly reduces wastewater waste. It overcomes the significant waste caused by the continuous water loss due to the lack of a water storage device in existing technologies. It also features a simple structure, low water consumption, low manufacturing cost, convenient installation, and excellent humidification effect. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] In the diagram, 1 is the water outlet rod; 2 is the guide wire ceramic component; 3 is the yarn; 4 is the deformable nozzle; and 5 is the deformable box. Detailed Implementation

[0018] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0019] This utility model discloses a yarn feeding device, comprising a yarn 3, a deformation box 5, a water outlet rod 1, and a deformation nozzle 4. The water outlet rod 1 has a countersunk hole at its front end, into which a hollow guide ceramic component 2 is embedded. A water-retaining groove surrounds the guide ceramic component 2, the depth of which is greater than the height of the guide ceramic component 2. The yarn 3 passes through the guide ceramic component 2 and the deformation nozzle 4. The water outlet rod 1 is hollow and connected to an external water inlet pipe. The guide ceramic component 2 has a ceramic hole for the yarn 3 to pass through. The guide ceramic component 2 is fixedly connected to the deformation box 5. The guide ceramic component 2 is located at the center of the water-retaining groove. The deformation nozzle 4 is positioned below the water outlet rod 1. The deformation box 5 is mounted on an air-conditioning machine.

[0020] The yarn feeding device of this utility model includes a water outlet rod 1 and a guide ceramic component 2. The water outlet rod 1 is mounted on the deformation chamber 5, and the guide ceramic component 2 is mounted on the front end of the water outlet rod 1. The ceramic component 2 has a hollow design, and the yarn 3 passes through the hole in the ceramic component. A deformation nozzle 4 is provided below the water outlet rod 1 to ensure that the filaments wetted by the humidification device can smoothly enter the deformation nozzle 2. The deformation nozzle 2 is also fixed on the air-conditioning chamber 5. The water outlet rod 1 is a hollow pipe, which is the water inlet channel. The front end of the water outlet rod 1 has a countersunk hole to embed the guide ceramic component 2, leaving a groove around it.

[0021] During spinning, water enters through the pipe of the water outlet rod 1. When the water flows to the front end of the water outlet rod 1, there is a groove at the front end where some of the water will be temporarily stored. This is equivalent to a small water tank. The guide ceramic part 2 is embedded in the center of the water tank. At the same time, the depth of the water tank is deeper than the guide ceramic part 2, ensuring that some water is retained in the water tank after the water flows out. When spinning, the yarn 3 passes through the hole of the guide ceramic part 2. At this time, at the inlet of the guide ceramic part 2, the water in the water tank will be carried out by the yarn 3, and the yarn 3 will be successfully wetted. As long as the yarn 3 continues to pass through the hole of the guide ceramic part 2, the yarn 3 will be continuously wetted by the water in the water tank, thus the yarn 3 can be successfully humidified. Furthermore, during the spinning process, as the yarn 3 continuously passes through the holes in the ceramic component, it is continuously humidified, ensuring that the yarn 3 is always kept moist. As long as the water level in the storage tank is slightly higher than the opening of the guide ceramic component 2, the yarn 3 can be successfully immersed in water. At the same time, the water is not completely carried away, and a portion of the water is still stored in the storage tank. This ensures that the yarn 3 is continuously moistened, and the water flow does not all flow away, resulting in waste. This greatly reduces water waste, water consumption, and wastewater generation, resulting in significant water-saving effects. Moreover, the structure is simple and easy to install and operate.

[0022] Compared with existing technologies, this invention provides a stable and water-saving humidification device for air-jetting machines. It overcomes the problem of increased water consumption and added costs for enterprises due to continuous water supply over long periods in existing technologies. When the chemical fiber filaments enter from the texturing chamber 5, they enter the guide ceramic part 2 at the front end of the water outlet rod 1. The guide ceramic part 2 is embedded in the front end of the water outlet rod 1, and the height of the filament inlet of the guide ceramic part 2 is lower than the recessed hole on the water outlet rod 1, while the diameter of the recessed hole is larger than the outer diameter of the guide ceramic part 2. This forms a water storage tank between the guide ceramic part 2 and the recessed hole. When water flows out through the pipe of the water outlet rod 1, it flows to the head end of the water outlet rod 1 and fills the water storage tank at the head end. When the filaments enter the guide ceramic part 2 from top to bottom, the water in the storage tank is carried up by the yarn 3, thus achieving the effect of wetting the yarn. As spinning continues, the yarn 3 will continuously enter the guide ceramic part, thus ensuring that the yarn 3 is evenly watered. During this process, as long as the water storage tank at the end of the water supply rod 1 is filled with water, the yarn 3 can continuously draw water from the water storage tank during the continuous spinning process, ensuring uniform humidification and stable water output, which greatly saves water consumption during the yarn humidification process.

Claims

1. A yarn feeding device, comprising yarn (3), characterized in that: It includes a deformable box (5), on which a water outlet rod (1) and a deformable nozzle (4) are provided. A countersunk hole is opened at the front end of the water outlet rod (1), and a hollow guide wire ceramic part (2) is embedded in the countersunk hole. A water storage groove is left around the guide wire ceramic part (2), and the depth of the water storage groove is greater than the height of the guide wire ceramic part (2). The yarn (3) passes through the guide wire ceramic part (2) and the deformable nozzle (4).

2. The yarn feeding device according to claim 1, characterized in that: The water outlet rod (1) is a hollow structure and is connected to the external water inlet pipe.

3. The yarn feeding device according to claim 1, characterized in that: The guide ceramic component (2) has a ceramic hole for the yarn (3) to pass through.

4. The yarn feeding device according to claim 1, characterized in that: The guide wire ceramic component (2) is fixedly connected to the deformable box body (5).

5. The yarn feeding device according to claim 1, characterized in that: The guide wire ceramic component (2) is located at the center of the water storage groove.

6. The yarn feeding device according to claim 1, characterized in that: The deformable nozzle (4) is located below the water outlet rod (1).

7. The yarn feeding device according to claim 1, characterized in that: The deformation box (5) is mounted on the air deformation machine.

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