Winding mechanism for chinlon stretch yarn

Abstract

The utility model discloses a winding mechanism for chinlon stretch yarns, and belongs to the field of chinlon stretch yarn winding, the winding mechanism comprises a bottom plate, a first supporting plate is fixedly connected above the bottom plate, the left side and the right side of the first supporting plate penetrate through and are connected with a first rotating shaft, and the outer surface of the first rotating shaft is fixedly connected with a winding roller; and a guide assembly is arranged in front of the winding roller and comprises two second supporting plates, the second supporting plates are fixedly connected with the upper portion of the bottom plate, and the opposite faces of the two second supporting plates are fixedly connected with sliding rails. According to the nylon stretch yarn winding device, the nylon stretch yarn is wound through rotation of the winding roller, the guiding assembly is driven when the winding roller rotates, the guiding assembly conveys the nylon stretch yarn in advance, the nylon stretch yarn recovers from stretching in the space between the guiding assembly and the winding roller, and the effect of facilitating uniform winding is achieved.

Description

Technical Field

[0001] This application relates to the field of winding of polyamide elastic yarn, and more specifically, to a winding mechanism for polyamide elastic yarn. Background Art

[0002] Polyamide fiber is the first synthetic fiber to achieve industrial production in the world. Chemical fiber materials with antibacterial functions have been increasingly widely valued by people because they can kill a variety of bacteria, inhibit the regeneration of bacteria, and maintain good health.

[0003] The patent document with the publication number CN214879183U discloses a winding mechanism for polyamide elastic yarn. This utility model discloses a winding mechanism for polyamide elastic yarn, which relates to the technical field of winding of polyamide elastic yarn. This utility model includes an operating table, two support plates arranged in one-to-one correspondence at the upper end of the operating table, T-shaped sliding grooves are respectively opened on the inner sides of the two support plates arranged in one-to-one correspondence, a T-shaped sliding plate and a T-shaped pressing plate are slidably matched in the T-shaped sliding grooves, a winding roller is rotatably matched between the two support plates arranged in one-to-one correspondence, and a pressing roller is rotatably matched between the two T-shaped sliding plates. In the above application document, by arranging a pressing roller below the winding roller, when winding the polyamide elastic yarn, it is pressed tightly on the winding roller. However, it is only pressed tightly after the polyamide elastic yarn is wound onto the winding roller. Before that, the polyamide elastic yarn may be stretched during the dragging process, which is not convenient for pre-guiding and conveying the polyamide elastic yarn before winding, and not convenient for winding the polyamide elastic yarn evenly. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, this utility model provides a winding mechanism for polyamide elastic yarn, which solves the problems raised in the above background art. To achieve the above purposes, this utility model is realized through the following technical solutions: A winding mechanism for polyamide elastic yarn, including a bottom plate, a first support plate is fixedly connected above the bottom plate, the left and right sides of the first support plate penetrate and are connected with a first rotating shaft, a winding roller is fixedly connected to the outer surface of the first rotating shaft, a guiding component is arranged in front of the winding roller, the guiding component includes a second support plate, the second support plate is fixedly connected above the bottom plate, the number of the second support plates is two, a sliding rail is fixedly connected to the opposite side of the two second support plates, a support frame is slidably connected between the two sliding rails, a second conveying roller is rotatably connected to the inner surface of the support frame, a spring is elastically connected between the support frame and the bottom plate, the left sides of the two second support plates penetrate and are rotatably connected with a second rotating shaft, and a first conveying roller is fixedly connected to the outer surface of the second rotating shaft.

[0005] Preferably, the guiding component further includes a transmission belt, and the transmission belt is in transmission connection between the second rotating shaft and the first rotating shaft.

[0006] Preferably, the number of the first support plates is two. A support base is fixedly connected to the right side of the right-side first support plate. A motor is fixedly connected above the support base. The output end of the motor is fixedly connected to the right end of the first rotating shaft through a coupling.

[0007] Preferably, a pressing assembly is arranged below the winding roller. The pressing assembly includes a rotating rod which is rotatably connected between the two first support plates. A pressing plate is fixedly connected above the rotating rod. An elastic assembly is arranged below the pressing assembly.

[0008] Preferably, the elastic assembly includes a support rod which is fixedly connected between the two first support plates.

[0009] Preferably, the elastic assembly further includes an elastic sheet which is fixedly connected above the support rod. The elastic sheet is movably attached to the rear of the pressing plate.

[0010] The advantages of the present application are as follows:

[0011] (1) In the present application, the winding roller rotates to wind the polyamide elastic yarn. When the winding roller rotates, it will also drive the guiding assembly. The guiding assembly will pre-convey the polyamide elastic yarn. The polyamide elastic yarn will recover from stretching in the space between the guiding assembly and the winding roller, which has the function of facilitating uniform winding.

[0012] (2) In the present application, when the winding roller winds the polyamide elastic yarn, the elastic assembly will push against the pressing assembly, causing the pressing assembly to press the polyamide elastic yarn against the winding roller, so as to facilitate the polyamide elastic yarn to fully adhere to the winding roller during the winding process, which has the function of making the winding more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings forming a part of this application are used to provide a further understanding of the application, making other features, objects, and advantages of the application more obvious. The schematic embodiments and descriptions thereof of the application are used to explain the application and do not constitute an improper limitation to the application. In the drawings:

[0014] Figure 1 is the overall structural schematic diagram of the present utility model;

[0015] Figure 2 is the rear view of the overall structure of the present utility model;

[0016] Figure 3 is the right view of the overall structure of the present utility model;

[0017] Figure 4 is the top view of the overall structure of the present utility model.

[0018] In the above figures,

[0019] 1. Bottom plate; 2. First support plate; 3. First rotating shaft; 4. Rewinding roller; 5. Guide assembly; 501. Second support plate; 502. Slide rail; 503. Support frame; 504. Second conveying roller; 505. Second rotating shaft; 506. First conveying roller; 507. Transmission belt; 508. Spring; 6. Support seat; 7. Motor; 8. Pressing assembly; 801. Rotating rod; 802. Pressing plate; 9. Elastic assembly; 901. Support rod; 902. Elastic sheet. Detailed implementation manner

[0020] In order to enable those skilled in the art to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of this application.

[0021] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will describe this application in detail with reference to the drawings and in combination with the embodiments. Embodiment

[0022] See Figures 1 - 4, this embodiment provides a winding mechanism for polyamide elastic yarn, including a bottom plate 1. Above the bottom plate 1, a first support plate 2 is fixedly connected. The left and right sides of the first support plate 2 penetrate and are connected with a first rotating shaft 3. A bearing is arranged between the first rotating shaft 3 and the first support plate 2. A winding roller 4 is fixedly connected to the outer surface of the first rotating shaft 3. In front of the winding roller 4, a guiding component 5 is arranged. The guiding component 5 includes a second support plate 501. The second support plate 501 is fixedly connected above the bottom plate 1. The number of the second support plates 501 is two. On the opposite sides of the two second support plates 501, a sliding rail 502 is fixedly connected. The shape of the sliding rail 502 is T-shaped. A support frame 503 is slidably connected between the two sliding rails 502. The support frame 503 will not come out from above the sliding rail 502. A second conveying roller 504 is rotatably connected to the inner surface of the support frame 503. An elastic spring 508 is connected between the support frame 503 and the bottom plate 1. The number of the springs 508 is two. In the normal state, the springs 508 will apply elastic force to push the support frame 503 upward. The left sides of the two second support plates 501 penetrate and are rotatably connected with a second rotating shaft 505. A first conveying roller 506 is fixedly connected to the outer surface of the second rotating shaft 505. The guiding component 5 further includes a transmission belt 507. The transmission belt 507 is connected in transmission between the second rotating shaft 505 and the first rotating shaft 3. Transmission wheels for driving the transmission belt 507 are arranged at the left ends of the second rotating shaft 505 and the first rotating shaft 3. The number of the first support plates 2 is two. A support base 6 is fixedly connected to the right side of the first support plate 2 on the right side. A motor 7 is fixedly connected above the support base 6. The output end of the motor 7 faces the winding roller 4. The output end of the motor 7 and the right end of the first rotating shaft 3 are fixedly connected through a coupling.

[0023] When the above equipment is specifically used, first pass the polyamide elastic yarn to be wound through the first conveying roller 506 and the second conveying roller 504 and connect it to the winding roller 4. At this time, the spring 508 will apply elastic force to push the support frame 503 upward, so that the second conveying roller 504 cooperates with the first conveying roller 506 to clamp the polyamide elastic yarn. At this time, start the motor 7. Drive the first rotating shaft 3 to rotate forward through the motor 7 to make the winding roller 4 rotate forward, so as to wind the polyamide elastic yarn. The forward rotation of the first rotating shaft 3 will also drive the transmission belt 507 to make the second rotating shaft 505 rotate forward. The forward rotation of the second rotating shaft 505 will drive the first conveying roller 506 to rotate forward. The first conveying roller 506 will cooperate with the second conveying roller 504 to convey the polyamide elastic yarn towards the winding roller 4. At this time, if the polyamide elastic yarn is stretched, it will recover in the space between the first conveying roller 506 and the winding roller 4, so as to facilitate uniform winding. Embodiment

[0024] See Figures 1 - 4, on the basis of the first embodiment, a pressing assembly 8 is provided below the winding roller 4. The pressing assembly 8 includes a rotating rod 801 which is rotatably connected between two first support plates 2. The rotating rod 801 can rotate between the two first support plates 2. A pressing plate 802 is fixedly connected above the rotating rod 801, and the pressing plate 802 presses on the winding roller 4. An elastic assembly 9 is provided below the pressing assembly 8. The elastic assembly 9 includes a support rod 901 which is arranged below the rotating rod 801 and fixedly connected between the two first support plates 2. The elastic assembly 9 further includes elastic sheets 902. The number of the elastic sheets 902 is two. The elastic sheets 902 are fixedly connected to the upper part of the support rod 901. The material of the elastic sheets 902 is metal and has certain elasticity. The elastic sheets 902 are movably attached to the rear of the pressing plate 802, and the elastic sheets 902 can apply pressure to the pressing plate 802 to make it press on the winding roller 4.

[0025] When the winding roller 4 rotates to wind the nylon elastic yarn during the specific use of the above device, the nylon elastic yarn will continuously pass through the space between the pressing plate 802 and the winding roller 4. At this time, the elastic sheets 902 on the support rod 901 will apply pressure to the pressing plate 802 to make it press on the winding roller 4. The pressing plate 802 will press the nylon elastic yarn, and the nylon elastic yarn will slide on the pressing plate 802 and be pressed by the pressing plate 802 to fit on the winding roller 4, so as to facilitate the winding roller 4 to evenly wind the nylon elastic yarn.

[0026] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A winding mechanism for nylon elastic yarn, comprising a bottom plate (1), characterized in that, Above the bottom plate (1), a first support plate (2) is fixedly connected. The left and right sides of the first support plate (2) penetrate and are connected with a first rotating shaft (3). A winding roller (4) is fixedly connected to the outer surface of the first rotating shaft (3). In front of the winding roller (4), a guiding assembly (5) is provided. The guiding assembly (5) includes a second support plate (501). The second support plate (501) is fixedly connected above the bottom plate (1). The number of the second support plates (501) is two. On the opposite sides of the two second support plates (501), a slide rail (502) is fixedly connected. A support frame (503) is slidably connected between the two slide rails (502). A second conveying roller (504) is rotatably connected to the inner surface of the support frame (503). A spring (508) is elastically connected between the support frame (503) and the bottom plate (1). The left sides of the two second support plates (501) penetrate and are rotatably connected with a second rotating shaft (505). A first conveying roller (506) is fixedly connected to the outer surface of the second rotating shaft (505).

2. The winding mechanism for polyamide elastic yarn according to claim 1, characterized in that, The guiding assembly (5) further includes a transmission belt (507). The transmission belt (507) is drivingly connected between the second rotating shaft (505) and the first rotating shaft (3).

3. The winding mechanism for polyamide elastic yarn according to claim 2, characterized in that, The number of the first support plates (2) is two. A support base (6) is fixedly connected to the right side of the first support plate (2) located on the right side. A motor (7) is fixedly connected above the support base (6). The output end of the motor (7) is fixedly connected to the right end of the first rotating shaft (3) through a coupling.

4. A winding mechanism for polyamide elastic yarn according to claim 3, characterized in that, Below the winding roller (4), a pressing assembly (8) is provided. The pressing assembly (8) includes a rotating rod (801). The rotating rod (801) is rotatably connected between the two first support plates (2). A pressing plate (802) is fixedly connected above the rotating rod (801). Below the pressing assembly (8), an elastic assembly (9) is provided.

5. The winding mechanism for polyamide elastic yarn according to claim 4, characterized in that, The elastic assembly (9) includes a support rod (901). The support rod (901) is fixedly connected between the two first support plates (2).

6. The winding mechanism for polyamide elastic yarn according to claim 5, characterized in that, The elastic assembly (9) further includes an elastic sheet (902). The elastic sheet (902) is fixedly connected above the support rod (901). The elastic sheet (902) is movably attached to the rear of the pressing plate (802).

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