Adjustable fiber yarn winding device

Abstract

The utility model discloses an adjustable chemical fiber silk winding device, include: frame, frame is vertical box type structure, pivot, pivot rotation is inserted and is installed on the frame, multistage type winding mechanism, multistage type winding mechanism is by at least one splicing type winding device composition, and splicing type winding device between is head -to -tail splicing setting. The utility model discloses the setting mode of cooperation of thread connection column and anti -rotation positioning assembly to make winding roller assembly between through the thread of thread connection column and is screwed tightly and splice, through anti -rotation positioning assembly and be inserted between adjacent winding roller assembly, to realize the loosening of thread connection column and prevent, make the winding roller assembly after splicing more stable, through the splicing between winding roller assembly, the multistage type winding mechanism is extended to the extension of multistage type winding mechanism, so that the number of splicing type winding device is spliced according to the number of chemical fiber silk, realizes the synchronous winding of the multiple chemical fiber silk.

Description

Technical Field

[0001] This utility model relates to the field of winding devices, and in particular to an adjustable chemical fiber winding device. Background Technology

[0002] In the production of synthetic fiber filaments, the winding device is a crucial post-processing equipment. Its function is to evenly wind the spun synthetic fiber filaments into rolls for subsequent processing, storage, and transportation. Currently, most traditional synthetic fiber winding devices adopt a fixed-length winding roller structure. Although the structure is simple, it has the following limitations in actual production:

[0003] Because the length of the take-up roller is fixed, the take-up station cannot be flexibly adjusted according to the quantity or specifications of the chemical fiber filaments, resulting in poor equipment adaptability. When producing multiple varieties of small batches of chemical fiber filaments, it is often necessary to change to different specifications of take-up devices, which not only increases equipment costs but also reduces production efficiency. Some improved take-up devices adopt a spliced ​​take-up roller design to increase the number of take-up stations. However, existing splicing methods, such as bolted connections, are prone to loosening under high-speed operation or long-term vibration conditions, affecting the overall stability of the take-up roller, leading to uneven winding of chemical fiber filaments, tension fluctuations, and even filament breakage, thus affecting product quality. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable chemical fiber winding device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable chemical fiber winding device, comprising:

[0006] The frame is a vertical box-shaped structure;

[0007] A rotating shaft is rotatably mounted on the frame.

[0008] A multi-segment winding mechanism, wherein the multi-segment winding mechanism consists of at least one spliced ​​winding device, and the spliced ​​winding devices are spliced ​​end to end.

[0009] Preferably, the splicing winding device includes:

[0010] A take-up roller assembly for taking up chemical fiber filaments;

[0011] A threaded connecting post is connected to one end of a take-up roller assembly, and the take-up roller assemblies are spliced ​​together by tightening the threads of the threaded connecting post.

[0012] An anti-rotation positioning component is slidably disposed inside the take-up roller assembly and is interposed between adjacent take-up roller assemblies.

[0013] Preferably, the splicing winding device further includes:

[0014] A limiting ring is fixedly sleeved on the outside of the take-up roller assembly.

[0015] Preferably, the take-up roller assembly includes:

[0016] The first roller has a threaded mounting groove at one end, and the threaded connecting column is threadedly inserted into the inner cavity of the threaded mounting groove.

[0017] The second roller has a groove at one end, and the other end of the first roller is inserted into the inner cavity of the groove.

[0018] Preferably, the anti-rotation positioning component includes:

[0019] Inserts are inserted between adjacent take-up roller assemblies;

[0020] A pusher is inserted and mounted on the first roll, and the pusher is used to push the insert at the position.

[0021] Preferably, the insert includes:

[0022] A sliding plate, wherein the sliding plate is slidably disposed inside the groove;

[0023] An insert positioning post is provided, one end of which is fixedly connected to a slide plate. The insert positioning post is slidably inserted into and connected to a second roller. A slot is provided on the first roller, and the insert positioning post and the inner cavity of the slot cooperate with each other.

[0024] Preferably, the propulsion component includes:

[0025] A bolt rod, which is threadedly connected to the middle of the first roller, and one end of the bolt rod is rotatably connected to the slide plate;

[0026] Bolt head, which is fixedly connected to the other end of the bolt shank.

[0027] The technical effects and advantages of this utility model are as follows:

[0028] This invention utilizes a combination of threaded connecting columns and anti-rotation positioning components. The winding roller assemblies are spliced ​​together by tightening the threads of the connecting columns, while the anti-rotation positioning components are inserted between adjacent winding roller assemblies to prevent loosening of the threaded connecting columns. This results in a more stable spliced ​​winding roller assembly. The splicing of the winding roller assemblies also facilitates the extension of multi-segment winding mechanisms, allowing for the number of spliced ​​winding devices to be adjusted according to the quantity of chemical fiber filaments. This enables simultaneous winding of multiple chemical fiber filaments while simultaneously preventing loosening of the threaded connecting columns through the insertion of the anti-rotation positioning components, thus ensuring more stable winding of the chemical fiber filaments. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0030] Figure 2 This is a front structural diagram of the present utility model.

[0031] Figure 3 This is a schematic diagram of the structure of the splicing winding device of this utility model.

[0032] Figure 4 This is a schematic diagram of the internal structure of the splicing winding device of this utility model.

[0033] In the diagram: 1. Frame; 2. Shaft; 3. Spliced ​​winding device; 31. Winding roller assembly; 311. First winding roller; 3111. Threaded mounting groove; 312. Second winding roller; 3121. Groove; 32. Threaded connecting post; 33. Anti-rotation positioning assembly; 331. Slide plate; 332. Through positioning post; 333. Bolt rod; 334. Bolt head; 34. Limiting ring. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] This utility model provides, for example Figure 1-4An adjustable chemical fiber winding device is shown, comprising: a frame 1, which is a vertical box-shaped structure, and a gear set is installed inside the frame 1. The gear set is synchronously driven by a motor installed on the frame 1, so as to synchronously drive the rotation of the rotating shaft 2; the rotating shaft 2 is rotatably inserted and installed on the frame 1; and a multi-segment winding mechanism, which is composed of at least one spliced ​​winding device 3, and the spliced ​​winding devices 3 are spliced ​​end to end.

[0036] The splicing winding device 3 includes: a winding roller assembly 31, which is used to wind up chemical fiber filaments; a threaded connecting post 32, which is connected to one end of the winding roller assembly 31, and the winding roller assemblies 31 are spliced ​​together by tightening the threads of the threaded connecting post 32; and an anti-rotation positioning component 33, which is slidably disposed inside the winding roller assembly 31 and is inserted between adjacent winding roller assemblies 31. The splicing winding device 3 also includes a limiting ring 34, which is fixedly sleeved on the outside of the winding roller assembly 31. The limiting ring 34 facilitates the winding of the chemical fiber filaments, preventing the chemical fiber filaments wound on this section of the winding roller assembly 31 from running onto other sections of the winding roller assembly 31. This allows the winding roller assemblies 31 to be spliced ​​together by tightening the threads of the threaded connecting posts 32. The anti-rotation positioning component 33 is inserted between adjacent winding roller assemblies 31 to prevent the threaded connecting posts 32 from loosening, making the spliced ​​winding roller assembly 31 more stable. The splicing of the winding roller assemblies 31 facilitates the extension of the multi-segment winding mechanism, so that the number of splicing winding devices 3 can be spliced ​​according to the number of chemical fiber filaments. This allows for the synchronous winding of multiple chemical fiber filaments. At the same time, the insertion of the anti-rotation positioning component 33 also prevents the threaded connecting posts 32 from loosening, making the winding of the chemical fiber filaments more stable.

[0037] The take-up roller assembly 31 includes: a first roller 311, one end of which has a threaded mounting groove 3111, and a threaded connecting post 32 threadedly engages with the inner cavity of the threaded mounting groove 3111; and a second roller 312, one end of which has a groove 3121, and the other end of the first roller 311 engages with the inner cavity of the groove 3121. The sleeve-type arrangement between the first roller 311 and the second roller 312 facilitates the assembly of the take-up roller assembly 31. The groove 3121 facilitates the assembly of the first roller 311, allowing the slide plate 331 to have axial movement space relative to the second roller 312.

[0038] The anti-rotation positioning component 33 includes: a threading insert, which is inserted between adjacent take-up roller assemblies 31; and a pushing member, which is inserted and installed on the first take-up roller 311 and is used to push the threading insert to the correct position. The threading insert includes: a sliding plate 331, which is slidably disposed inside a groove 3121; and a threading positioning post 332, one end of which is fixedly connected to the sliding plate 331 and slidably inserted and connected to the second take-up roller 312. A slot is provided on the first take-up roller 311, and the threading positioning post 332 cooperates with the inner cavity of the slot. The sliding plate 331 slides horizontally within the groove 3121, facilitating the synchronous movement of multiple threading positioning posts 332. The multiple threading positioning posts 332 are inserted between the first take-up roller 311 and the second take-up roller 312. Between the winding rollers 312, it is convenient to radially limit the relative position between two adjacent winding roller assemblies 31, preventing rotation between adjacent winding roller assemblies 31. This also makes the threaded engagement between the threaded connecting post 32 and the threaded mounting groove 3111 more stable. Through the threaded insertion between the bolt rod 333 and the first winding roller 311, it is convenient to linearly advance the position of the first winding roller 311 by rotating the bolt rod 333 relative to the thread of the first winding roller 311. The bolt head 334 has a Phillips head groove to facilitate the rotation of the bolt rod 333 by an external Phillips head screwdriver. The advancing component includes: bolt rod 333, which is threadedly inserted into the middle of the first winding roller 311, and one end of bolt rod 333 is rotatably connected to the slide plate 331; bolt head 334, which is fixedly connected to the other end of bolt rod 333. Through the insertion and positioning of multiple through-positioning posts 332, the positioning between the winding roller assemblies 31 is more stable.

[0039] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable chemical fiber winding device, characterized in that, include: The frame (1) is a vertical box-shaped structure; A rotating shaft (2) is rotatably inserted and mounted on the frame (1); The multi-segment winding mechanism is composed of at least one spliced ​​winding device (3), and the spliced ​​winding devices (3) are spliced ​​together end to end.

2. The adjustable chemical fiber winding device according to claim 1, characterized in that, The splicing type winding device (3) includes: A take-up roller assembly (31) is used for taking up chemical fiber filaments; A threaded connecting post (32) is connected to one end of a take-up roller assembly (31), and the take-up roller assemblies (31) are spliced ​​together by tightening the threads of the threaded connecting post (32). Anti-rotation positioning component (33) is slidably disposed inside the take-up roller assembly (31) and is inserted between adjacent take-up roller assemblies (31).

3. The adjustable chemical fiber winding device according to claim 2, characterized in that, The splicing winding device (3) also includes: A limiting ring (34) is fixedly sleeved on the outside of the take-up roller assembly (31).

4. The adjustable chemical fiber winding device according to claim 2, characterized in that, The take-up roller assembly (31) includes: The first roller (311) has a threaded mounting groove (3111) at one end, and the threaded connecting column (32) is threadedly inserted into the inner cavity of the threaded mounting groove (3111). The second roller (312) has a groove (3121) at one end, and the other end of the first roller (311) is inserted into the inner cavity of the groove (3121).

5. An adjustable chemical fiber winding device according to claim 2, characterized in that, The anti-rotation positioning component (33) includes: Insertion plugs are inserted between adjacent take-up roller assemblies (31); A pusher is inserted and mounted on the first roll (311), and the pusher is used to push the insert at the position.

6. The adjustable chemical fiber winding device according to claim 5, characterized in that, The insert includes: A sliding plate (331) is slidably disposed inside a groove (3121); An insertion positioning post (332) is provided, one end of which is fixedly connected to a slide plate (331). The insertion positioning post (332) is slidably inserted into a second roller (312). A slot is provided on the first roller (311), and the inner cavity of the insertion positioning post (332) cooperates with the slot.

7. An adjustable chemical fiber winding device according to claim 6, characterized in that, The propulsion component includes: A bolt rod (333) is threadedly connected to the middle of the first roller (311), and one end of the bolt rod (333) is rotatably connected to the slide plate (331). Bolt head (334), which is fixedly connected to the other end of bolt shank (333).

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