A device for producing anti-pilling cashmere yarn

Abstract

The utility model relates to cashmere yarn production technical field discloses a kind of anti-pilling production device for cashmere yarn, including support plate, the support plate inside is provided with pressurizing assembly.The utility model passes through personnel by rotating knob, knob drives bidirectional worm to rotate, bidirectional worm engages and drives worm gear to rotate, worm gear drives rotating rod synchronous rotation at this time, rotating rod rotates in support plate inside, rotating rod simultaneously drives fixed block to rotate, fixed support rod in fixed block, rotating rod is as center by support rod to drive extruding roller to rotate, so that two extruding rollers are close to each other, realize extruding roller position adjustment, by extruding roller to cashmere yarn exert pressure, improve yarn internal density, enhance fiber cohesive force, reduce pilling, to improve the comfort of yarn knitted fabric wear, improve its service life, while being provided with multiple pressurizing assemblies, can be pressurized by it in stages.

Description

Technical Field

[0001] This utility model relates to the field of cashmere yarn production technology, and in particular to a production device for anti-pilling cashmere yarn. Background Technology

[0002] Cashmere yarn is a textile yarn made from cashmere as its core raw material through spinning processes. It is a key raw material for producing high-end knitwear and woven fabrics. Due to its scarcity and superior quality, the raw material comes from the downy hair that cashmere grows in winter to protect against the cold. This down must be combed from the cashmere by hand or machine, and each cashmere goat produces only a few dozen grams of cashmere per year. This scarcity directly determines the high-end nature of cashmere yarn. Unlike wool yarn, cashmere yarn has a finer and softer feel, does not irritate the skin, and is 1.5-2 times warmer than ordinary wool. It also has good elasticity and moisture absorption, providing warmth while keeping the skin dry.

[0003] In the current technology, cashmere yarn is directly wound and packaged after weaving. The uncompressed cashmere yarn has loose internal fiber arrangement and insufficient cohesion between fibers. During subsequent weaving, this easily leads to the appearance of scattered fuzz on the surface of the semi-finished fabric. As a result, when the surface of the yarn fabric is frequently rubbed against other garments, the internal fibers are easily pulled out and accumulate on the surface to form fuzz balls. Fuzz balls not only seriously affect the appearance of the fabric, but also reduce wearing comfort, cause the fabric to become thinner, reduce abrasion resistance, and shorten its service life. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a production device for anti-pilling cashmere yarn.

[0005] This utility model is achieved by the following technical solution: a production device for anti-pilling cashmere yarn, including a support plate, a pressure component is provided inside the support plate, and an adaptive component is provided inside the support plate; The pressurizing assembly includes a bidirectional worm gear rotatably connected inside a support plate. A knob is fixedly connected to the top of the bidirectional worm gear. The bidirectional worm gear is meshed with a worm wheel. A rotating rod is fixedly connected inside the worm wheel. The rotating rod is rotatably connected inside the support plate. A fixing block is fixedly connected to the end of the rotating rod away from the worm wheel. A support rod is fixedly connected inside the fixing block. An extrusion roller is rotatably connected to the outer wall of the support rod.

[0006] The above technical solution uses a support rod to drive the extrusion rollers to rotate around the rotating rod, thereby bringing the two extrusion rollers closer together and adjusting their positions. The extrusion rollers apply pressure to the cashmere yarn, increasing the internal density of the yarn, enhancing fiber cohesion, and reducing pilling. This improves the comfort of wearing the yarn-woven fabric and extends its service life. In addition, multiple sets of pressure components are provided, allowing for staged pressure application.

[0007] As a further improvement to the above solution, the adaptive component includes a T-shaped groove, which is formed inside the support plate.

[0008] As a further improvement to the above solution, a T-shaped slider is slidably connected to the outer wall of the T-shaped groove, and a fixed rod is slidably connected to the inner wall of the T-shaped slider.

[0009] As a further improvement to the above solution, the fixing rod is fixedly connected to the outer wall of the T-shaped slide, and a spring is sleeved on the outer wall of the fixing rod.

[0010] As a further improvement to the above solution, a fixing rod is fixedly connected to the outer wall of the T-shaped slider, and a hot pressure roller is rotatably connected to the outer wall of the fixing rod.

[0011] As a further improvement to the above solution, a connecting rod is fixedly connected inside the support plate, and an auxiliary roller is rotatably connected to the outer wall of the connecting rod.

[0012] Through the above technical solution, the elasticity of the spring pushes the T-shaped slider, causing the hot pressure roller to come into contact with the yarn. The heat of the hot pressure roller is transferred to the inside of the yarn, thereby preventing the yarn from springing back, enhancing the shaping effect, and further improving the anti-pilling performance. At the same time, the spring provides elasticity, enabling the hot pressure roller to adapt to changes in yarn thickness, maintaining stable pressure while processing yarns of different diameters.

[0013] As a further improvement to the above solution, a support rod is fixedly connected inside the support plate, and a limit roller is rotatably connected to the outer wall of the support rod.

[0014] Through the above technical solution, the limiting roller on the support rod can limit and guide the yarn, ensuring that the yarn maintains a stable path during processing, avoiding deviation that affects the pressure and hot pressing effect, ensuring uniform stress on all parts of the yarn, and improving the consistency of the overall anti-pilling treatment.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention allows a user to rotate a knob, which in turn drives a bidirectional worm gear to rotate. The worm gear meshes with and drives a worm wheel to rotate, which in turn drives a rotating rod to rotate synchronously. The rotating rod rotates inside a support plate, and simultaneously drives a fixed block to rotate. A support rod is fixed inside the fixed block, and the support rod drives the compression rollers to rotate around the rotating rod as the center. This brings the two compression rollers closer together, allowing for adjustment of their position. The compression rollers apply pressure to the cashmere yarn, increasing the yarn's internal density, enhancing fiber cohesion, and reducing pilling. This improves the comfort and lifespan of the woven fabric. Multiple pressure-applying components are also included, allowing for staged pressure application.

[0016] In this invention, when the yarn passes between the hot press roller and the auxiliary roller, the auxiliary roller rotates on the outer wall of the connecting rod, while the fixed rod rotates on the inner wall of the hot press roller. At the same time, the fixed rod is fixed to the T-shaped slider, which slides on the T-shaped groove and the outer wall of the fixed rod. The elasticity of the spring pushes the T-shaped slider, causing the hot press roller to come into contact with the yarn. The heat of the hot press roller is transferred to the inside of the yarn, thereby preventing the yarn from springing back, enhancing the shaping effect, and further improving the anti-pilling performance. At the same time, the spring provides elasticity, allowing the hot press roller to adapt to changes in yarn thickness, maintaining stable pressure while processing yarns of different diameters. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the pressurization component structure of this utility model; Figure 3 This is a schematic diagram of the extrusion roller structure of this utility model; Figure 4 This is a schematic diagram of the adaptive component structure of this utility model; Figure 5 This is a schematic diagram of the limiting roller structure of this utility model.

[0018] Explanation of key symbols: 1. Support plate; 2. Pressurizing assembly; 201. Bidirectional worm gear; 202. Knob; 203. Worm wheel; 204. Rotating rod; 205. Fixing block; 206. Support rod; 207. Extrusion roller; 3. Adaptive assembly; 301. T-shaped slide; 302. T-shaped slider; 303. Fixing rod; 304. Spring; 305. Fixing rod one; 306. Hot press roller; 307. Connecting rod; 308. Auxiliary roller; 4. Support rod one; 5. Limiting roller. Detailed Implementation

[0019] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0020] Example: Please combine Figure 1-5 This embodiment provides a production device for anti-pilling cashmere yarn, including a support plate 1, a pressure assembly 2 inside the support plate 1, and an adaptive assembly 3 inside the support plate 1. The pressurizing assembly 2 includes a bidirectional worm gear 201, which is rotatably connected inside the support plate 1. A knob 202 is fixedly connected to the top of the bidirectional worm gear 201. A worm wheel 203 is meshed with the bidirectional worm gear 201. A rotating rod 204 is fixedly connected inside the worm wheel 203. The rotating rod 204 is rotatably connected inside the support plate 1. A fixing block 205 is fixedly connected to the end of the rotating rod 204 away from the worm wheel 203. A support rod 206 is fixedly connected inside the fixing block 205. A pressing roller 207 is rotatably connected to the outer wall of the support rod 206.

[0021] Knob 202 drives bidirectional worm gear 201 to rotate, and bidirectional worm gear 201 meshes with and drives worm wheel 203 to rotate. At this time, worm wheel 203 drives rotating rod 204 to rotate synchronously, so that rotating rod 204 rotates inside support plate 1. Rotating rod 204 simultaneously drives fixed block 205 to rotate. Support rod 206 is fixed inside fixed block 205. Through support rod 206, squeezing roller 207 rotates around rotating rod 204 as the center, so that the two squeezing rollers 207 move closer to each other, realizing the position adjustment of squeezing roller 207. Through squeezing roller 207, pressure is applied to cashmere yarn, increasing the internal density of yarn, enhancing fiber cohesion, reducing pilling, thereby improving the comfort of wearing yarn knitted fabric and increasing its service life. At the same time, multiple sets of pressure components 2 are provided, which can be pressurized in stages.

[0022] The adaptive component 3 includes a T-shaped slide 301, which is formed inside the support plate 1.

[0023] A T-shaped slider 302 is slidably connected to the outer wall of the T-shaped slide groove 301, and a fixing rod 303 is slidably connected to the inner wall of the T-shaped slider 302.

[0024] The fixing rod 303 is fixedly connected to the outer wall of the T-shaped slide 301, and a spring 304 is sleeved on the outer wall of the fixing rod 303.

[0025] A fixing rod 305 is fixedly connected to the outer wall of the T-shaped slider 302, and a hot pressure roller 306 is rotatably connected to the outer wall of the fixing rod 305.

[0026] A connecting rod 307 is fixedly connected inside the support plate 1, and an auxiliary roller 308 is rotatably connected to the outer wall of the connecting rod 307.

[0027] The auxiliary roller 308 rotates on the outer wall of the connecting rod 307 and rotates on the inner wall of the hot pressure roller 306. The fixed rod 305 rotates on the inner wall of the hot pressure roller 306. The T-shaped slider 302 slides on the outer wall of the T-shaped groove 301 and the fixed rod 303. The elasticity of the spring 304 pushes the T-shaped slider 302, so that the hot pressure roller 306 comes into contact with the yarn. The heat of the hot pressure roller 306 is transferred to the inside of the yarn, thereby preventing the yarn from springing back, enhancing the setting effect, and further improving the anti-pilling performance.

[0028] The support plate 1 is fixedly connected to the support rod 4, and the support rod 4 is rotatably connected to the outer wall of the limit roller 5.

[0029] The limiting roller 5 on the support rod 4 can limit and guide the yarn, ensuring that the yarn maintains a stable path during processing.

[0030] The implementation principle of the anti-pilling cashmere yarn production device in this embodiment is as follows: A person rotates knob 202, which drives a bidirectional worm gear 201 to rotate. The bidirectional worm gear 201 meshes with and drives a worm wheel 203 to rotate. At this time, the worm wheel 203 drives a rotating rod 204 to rotate synchronously, causing the rotating rod 204 to rotate inside the support plate 1. The rotating rod 204 simultaneously drives a fixed block 205 to rotate. A support rod 206 is fixed inside the fixed block 205. The support rod 206 drives a pressing roller 207 to rotate around the rotating rod 204, thereby bringing the two pressing rollers 207 closer together and adjusting their position. The pressing rollers 207 apply pressure to the cashmere yarn, increasing the yarn's internal density, enhancing fiber cohesion, and reducing pilling. This improves the comfort of the woven fabric and extends its service life. Multiple sets of pressure components 2 are also provided, allowing for staged pressure application. The yarn undergoes heat treatment... When the pressure roller 306 is between the auxiliary roller 308 and the pressure roller 306, the auxiliary roller 308 rotates on the outer wall of the connecting rod 307 and rotates the fixing rod 305 on the inner wall of the hot pressure roller 306. At the same time, the fixing rod 305 is fixed to the T-shaped slider 302. The T-shaped slider 302 slides on the outer wall of the T-shaped groove 301 and the fixing rod 303. The elasticity of the spring 304 pushes the T-shaped slider 302, so that the hot pressure roller 306 comes into contact with the yarn. The heat of the hot pressure roller 306 is transferred to the inside of the yarn, thereby preventing the yarn from springing back, enhancing the shaping effect, and further improving the anti-pilling performance. At the same time, the spring 304 provides elasticity, so that the hot pressure roller 306 can adapt to the changes in yarn thickness, maintain stable pressure, and process yarns of different diameters. The limiting roller 5 on the support rod 4 can limit and guide the yarn, ensuring that the yarn maintains a stable path during processing, avoiding deviation that affects the pressure and hot pressing effect, ensuring uniform force on all parts of the yarn, and improving the consistency of the overall anti-pilling treatment.

[0031] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A production apparatus for anti-pilling cashmere yarn, characterized in that, Includes a support plate (1), a pressure assembly (2) is provided inside the support plate (1), and an adaptive assembly (3) is provided inside the support plate (1); The pressurizing assembly (2) includes a bidirectional worm gear (201), which is rotatably connected inside the support plate (1). A knob (202) is fixedly connected to the top of the bidirectional worm gear (201). A worm wheel (203) is meshed with the bidirectional worm gear (201). A rotating rod (204) is fixedly connected inside the worm wheel (203). The rotating rod (204) is rotatably connected inside the support plate (1). A fixing block (205) is fixedly connected to the end of the rotating rod (204) away from the worm wheel (203). A support rod (206) is fixedly connected inside the fixing block (205). An extrusion roller (207) is rotatably connected to the outer wall of the support rod (206).

2. The production apparatus for anti-pilling cashmere yarn as described in claim 1, characterized in that: The adaptive component (3) includes a T-shaped groove (301) which is formed inside the support plate (1).

3. The production apparatus for anti-pilling cashmere yarn as described in claim 2, characterized in that: The outer wall of the T-shaped groove (301) is slidably connected to a T-shaped slider (302), and the inner wall of the T-shaped slider (302) is slidably connected to a fixing rod (303).

4. The production apparatus for anti-pilling cashmere yarn as described in claim 3, characterized in that: The fixing rod (303) is fixedly connected to the outer wall of the T-shaped slide (301), and a spring (304) is sleeved on the outer wall of the fixing rod (303).

5. The production apparatus for anti-pilling cashmere yarn as described in claim 4, characterized in that: The outer wall of the T-shaped slider (302) is fixedly connected to a fixing rod (305), and the outer wall of the fixing rod (305) is rotatably connected to a hot pressure roller (306).

6. The production apparatus for anti-pilling cashmere yarn as described in claim 5, characterized in that: The support plate (1) is fixedly connected to a connecting rod (307), and the outer wall of the connecting rod (307) is rotatably connected to an auxiliary roller (308).

7. The production apparatus for anti-pilling cashmere yarn as described in claim 1, characterized in that: The support plate (1) is fixedly connected to a support rod (4), and the outer wall of the support rod (4) is rotatably connected to a limit roller (5).

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