Twisting device for superfine chinlon stretch yarn

Abstract

The utility model discloses a twisting device for superfine chinlon stretch yarns, and belongs to the field of chinlon stretch yarns, the twisting device comprises a bottom plate, a supporting rod is fixedly connected above the bottom plate, a bearing plate is fixedly connected above the supporting rod, a pay-off device is fixedly mounted above the bearing plate, and a cleaning assembly is arranged on the right side of the pay-off device; the cleaning assembly comprises an air inducing box, the air inducing box is fixedly connected with the upper portion of the bottom plate, an air outlet is formed in the left side of the air inducing box, a first dustproof net is fixedly connected to the inner surface of the air outlet, a connecting rod is fixedly connected to the upper portion of the air inducing box, and a frame is fixedly connected to the upper portion of the connecting rod. According to the device, the twisting machine is arranged to twist the chinlon stretch yarn paid off by the pay-off device, the cleaning assembly is used for cleaning the chinlon stretch yarn entering the twisting machine, the cleaning assembly can blow off dust on the chinlon stretch yarn and collect the dust, and the device has the effect of keeping clean conveniently.

Description

TECHNICAL FIELD

[0001] The application relates to the field of nylon elastic yarn, in particular to a twisting device for superfine nylon elastic yarn. BACKGROUND

[0002] The twisting device for superfine nylon elastic yarn generally includes the following parts: an elastic yarn supply system for supplying pretreated superfine nylon elastic yarn to a twisting machine. The system generally includes an elastic yarn take-up and pay-off device and a tension control device to ensure stable supply of the elastic yarn. The twisting machine is used to twist two or more strands of superfine nylon elastic yarn. The twisting machine generally includes two or more twist spindles and corresponding twisting wheels, and a main drive device of the twisting machine. The number and arrangement of the twist spindles and the twisting wheels affect the twisting effect. The spooling machine is used to place the twisted superfine nylon elastic yarn thereon for winding and packaging. The spooling machine generally includes a take-up drum and a tension control device to ensure stable spooling of the elastic yarn.

[0003] The patent document with the publication number CN219450012U discloses a twisting device for superfine nylon elastic yarn. The utility model discloses a twisting device for superfine nylon elastic yarn, which comprises a device main body, a support fixedly installed in the interior of the device main body, a rotating roller rotatably installed at the top of the support, a pay-off roller movably sleeved with the rotating roller, a pay-off groove fixedly installed on one side of the pay-off roller, a lead assembly arranged in the pay-off groove, a guide roller rotatably installed on one side of the pay-off groove, two twisting rollers rotatably installed on one side of the guide roller, a fixed frame fixedly installed on one side of the twisting roller, a first lead roller and a second lead roller rotatably installed at the bottom of both ends of the fixed frame, respectively, a bearing frame fixedly installed in the interior of the fixed frame, and a fan. In the above-mentioned application document, the dust and debris electrostatically adsorbed on the elastic yarn are blown off by the fan. However, after the dust and debris on the elastic yarn are blown off, it is inconvenient to collect the blown-off dust and debris, and the wind will blow the dust and debris everywhere, which is inconvenient to play an environmental protection role. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the present invention provides a twisting device for ultra-fine nylon stretch yarn, which solves the problems raised in the above-mentioned background technology. To achieve the above purpose, the present invention is implemented through the following technical solutions: A twisting device for ultra-fine nylon stretch yarn, comprising a bottom plate, a support rod fixedly connected to the top of the bottom plate, a bearing plate fixedly connected to the top of the support rod, a pay-off device fixedly installed on the top of the bearing plate, a cleaning assembly provided on the right side of the pay-off device, the cleaning assembly comprising an air induced draft box, the air induced draft box fixedly connected to the top of the bottom plate, an air outlet provided on the left side of the air induced draft box, a first dustproof net fixedly connected to the inner surface of the air outlet, a connecting rod fixedly connected to the top of the air induced draft box, a frame fixedly connected to the top of the connecting rod, a fan device fixedly installed on the inner surface of the frame, a second dustproof net provided on the upper and lower sides of the fan device, the second dustproof net fixedly connected to the inner surface of the frame.

[0005] Preferably, the cleaning assembly further comprises an air guide plate, and the air guide plate is fixedly connected to the inner surface of the air induced box.

[0006] Preferably, a twisting machine is fixedly installed above the bottom plate.

[0007] Preferably, a collecting assembly is provided on the inner surface of the induced draft box, and the collecting assembly includes a collecting trough, which is plugged into the front of the induced draft box, a handle is provided on the front of the collecting trough, and a scraping assembly is provided above the collecting trough.

[0008] Preferably, the scraping assembly includes a slide rail, which is fixedly connected to the left side of the inner surface of the induced draft box. A slider is slidably connected to the right side of the slide rail, and a brush is fixedly connected below the slider.

[0009] Preferably, the scraping assembly further includes a pulling rod, which is fixedly connected to the right side of the slider and movably penetrates the front side of the induced draft box.

[0010] The benefits of this application are:

[0011] (1) The present application twists the nylon elastic yarn released by the pay-off device by setting a twisting machine, and cleans the nylon elastic yarn entering the twisting machine by a cleaning component. The cleaning component can blow off the dust on the nylon elastic yarn and collect the dust, which is convenient for keeping it clean.

[0012] (2) The present application provides a scraping component to clean the dust adhered to the cleaning component. The dust will fall into the collecting component, and the collecting component will collect the dust scraped by the scraping component, which is convenient for cleaning the dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings that constitute part of this application are used to provide a further understanding of this application and make other features, objects and advantages of this application more apparent. The illustrative embodiment drawings of this application and their descriptions are used to explain this application and do not constitute an improper limitation of this application. In the drawings:

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0016] Figure 3 This utility model Figure 1 A schematic diagram of the structure at center A;

[0017] Figure 4 This utility model Figure 2 Enlarged schematic diagram of the structure at point B in the middle.

[0018] In the above figure,

[0019] 1. Bottom plate; 2. Support rod; 3. Loading plate; 4. Pay-off device; 5. Cleaning assembly; 501. Air induced draft box; 502. Air outlet; 503. First dust screen; 504. Connecting rod; 505. Frame; 506. Fan device; 507. Second dust screen; 508. Air guide plate; 6. Twisting machine; 7. Collecting assembly; 701. Collecting trough; 702. Handle; 8. Scraping assembly; 801. Slide rail; 802. Slider; 803. Brush; 804. Pull rod. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0021] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. Example

[0022] See also Figures 1-4The embodiment provides a twisting device for superfine polyurethane elastic filament, which comprises a bottom plate 1, four support rods 2 are fixedly connected above the bottom plate 1, a bearing plate 3 is fixedly connected above the support rods 2, four pay-off devices 4 are fixedly installed above the bearing plate 3, the pay-off device 4 comprises a capstan for paying out superfine polyurethane elastic filament and a guide rod, a cleaning assembly 5 is arranged on the right side of the pay-off device 4, the cleaning assembly 5 comprises an air guide box 501, the air guide box 501 is fixedly connected above the bottom plate 1, an air outlet 502 is formed on the left side of the air guide box 501, a first dust screen 503 is fixedly connected to the inner surface of the air outlet 502, connecting rods 504 are fixedly connected above the air guide box 501, four frame bodies 505 are fixedly connected above the connecting rods 504, fan equipment 506 is fixedly installed on the inner surface of the frame body 505, a support frame is arranged in the frame body 505 and used for installing the fan equipment 506, second dust screens 507 are arranged on the upper and lower surfaces of the fan equipment 506, the number of the second dust screens 507 is two, the second dust screens 507 are fixedly connected to the inner surface of the frame body 505, the cleaning assembly 5 further comprises an air deflector 508, the air deflector 508 is arranged in an inclined mode, the inclined surface of the air deflector 508 faces the air outlet 502, the air deflector 508 is fixedly connected to the inner surface of the air guide box 501, a twisting machine 6 is fixedly installed above the bottom plate 1, the twisting machine 6 is used for twisting a plurality of superfine polyurethane elastic filaments into a rope, and the twisting machine 6 is prior art.

[0023] When the device is used, the superfine polyurethane elastic filament is paid out through the pay-off device 4 and enters the twisting machine 6, so that the polyurethane elastic filament is twisted, the superfine polyurethane elastic filament paid out by the pay-off device 4 passes between the frame body 505 and the air guide box 501, at this time, the fan equipment 506 in the frame body 505 is started, the fan equipment 506 blows air downward, so that the dust on the polyurethane elastic filament is blown down, the air carries the dust into the air guide box 501, and the air deflector 508 guides the air to the air outlet 502, at this time, the air is blown out from the air outlet 502, the first dust screen 503 in the air outlet 502 blocks the dust in the air, so that the dust is collected in the air guide box 501. EMBODIMENT

[0024] REFERENCE Figures 1-4On the basis of the first embodiment, a collecting assembly 7 is provided on the inner surface of the induced draft box 501. The collecting assembly 7 includes a collecting trough 701. The collecting trough 701 is plugged into the front of the induced draft box 501. A drawer-type structure is provided between the collecting trough 701 and the induced draft box 501. A handle 702 is provided on the front of the collecting trough 701. A scraping assembly 8 is provided above the collecting trough 701. The scraping assembly 8 includes a slide rail 801. The cross-section of the slide rail 801 is T-shaped. The slide rail 801 is fixedly connected to the left side of the inner surface of the induced draft box 501. The sliding rail 801 is arranged above the air outlet 502, and the slider 802 is slidably connected to the right side of the sliding rail 801. A brush 803 is fixedly connected below the slider 802. The bristles on the brush 803 face the first dustproof net 503 and fit with it. The scraping component 8 also includes a pulling rod 804. The pulling rod 804 is L-shaped. The pulling rod 804 is fixedly connected to the right side of the slider 802. The pulling rod 804 is movably penetrated by the front of the air induced box 501, and a through hole is provided on the front of the air induced box 501 for passing the pulling rod 804.

[0025] When the above-mentioned device is used in practice, when it is necessary to clean the dust in the induced draft box 501, first push and pull the pull rod 804 repeatedly. The pull rod 804 will drive the slider 802 to slide back and forth on the slide rail 801. The back and forth sliding of the slider 802 will drive the brush 803 to scrape back and forth on the first dustproof net 503 in the air outlet 502, thereby hanging the dust. The dust will fall into the collection tank 701. At this time, the collection tank 701 can be pulled out of the induced draft box 501 by pulling the handle 702 to facilitate dust cleaning.

[0026] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A twisting device for ultra-fine nylon stretch yarn, comprising a bottom plate (1), characterized in that: A support rod (2) is fixedly connected to the top of the base plate (1), a carrying plate (3) is fixedly connected to the top of the support rod (2), a line-releasing device (4) is fixedly installed on the top of the carrying plate (3), a cleaning assembly (5) is provided on the right side of the line-releasing device (4), and the cleaning assembly (5) comprises an air induced draft box (501), the air induced draft box (501) is fixedly connected to the top of the base plate (1), an air outlet (502) is provided on the left side of the air induced draft box (501), a first dustproof net (503) is fixedly connected to the inner surface of the air outlet (502), a connecting rod (504) is fixedly connected to the top of the air induced draft box (501), a frame (505) is fixedly connected to the top of the connecting rod (504), a fan device (506) is fixedly installed on the inner surface of the frame (505), a second dustproof net (507) is provided on the upper and lower surfaces of the fan device (506), and the second dustproof net (507) is fixedly connected to the inner surface of the frame (505).

2. The twisting device for ultra-fine nylon stretch yarn according to claim 1, characterized in that: The cleaning assembly (5) further comprises an air guide plate (508), wherein the air guide plate (508) is fixedly connected to the inner surface of the air induced box (501).

3. The twisting device for ultra-fine nylon stretch yarn according to claim 2, characterized in that: A twisting machine (6) is fixedly installed above the bottom plate (1).

4. The twisting device for ultra-fine nylon stretch yarn according to claim 3, characterized in that: The inner surface of the induced draft box (501) is provided with a collecting assembly (7), the collecting assembly (7) comprising a collecting trough (701), the collecting trough (701) being plugged into the front of the induced draft box (501), the front of the collecting trough (701) being provided with a handle (702), and a scraping assembly (8) being provided above the collecting trough (701).

5. The twisting device for ultra-fine nylon stretch yarn according to claim 4, characterized in that: The scraping assembly (8) comprises a slide rail (801), the slide rail (801) being fixedly connected to the left side of the inner surface of the induced draft box (501), a slider (802) being slidably connected to the right side of the slide rail (801), and a brush (803) being fixedly connected below the slider (802).

6. The twisting device for ultra-fine nylon stretch yarn according to claim 5, characterized in that: The scraping assembly (8) further comprises a pulling rod (804), wherein the pulling rod (804) is fixedly connected to the right side of the slider (802), and the pulling rod (804) is movably connected to the front of the induced draft box (501).

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