A sizing guide for different yarn thicknesses
By setting a movable plate and a hand-rotating screw in the yarn guide to adjust the overlapping area and angle of the threading groove, the problem that the yarn guide plate cannot adapt to different yarn thicknesses is solved, realizing convenient yarn guidance and transportation, and reducing costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUAIAN XINYIJIA TEXTILE CO LTD
- Filing Date
- 2025-05-13
- Publication Date
- 2026-06-05
AI Technical Summary
The diameter of the holes on the existing yarn guide discs is fixed, which cannot be used to transport yarns of different thicknesses, resulting in increased operating costs.
A sizing guide suitable for different yarn thicknesses was designed. By setting a movable plate and a hand-rotating screw, the overlapping area and angle of the threading groove can be adjusted to achieve convenient guidance and conveying of yarns of different thicknesses and reduce friction.
This improves the practicality of the device and the protective effect on the yarn, while reducing the cost of adapting to different yarn thicknesses.
Smart Images
Figure CN224325555U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of yarn sizing guides, specifically a sizing guide suitable for yarns of different thicknesses. Background Technology
[0002] Yarn is a type of textile product made from various textile fibers processed to a certain fineness. It is used for weaving, rope making, thread making, knitting, and embroidery. During the production of yarn, sizing is required to improve its ability to withstand repeated stretching and friction.
[0003] During sizing, the yarn is mostly extended from the yarn bobbin and then guided into the sizing trough by guide rollers. Since the yarn bobbin is conical, the extended yarn is conveyed in a spiral shape. Therefore, a yarn guide plate is set up. The yarn passes through the round hole on the yarn guide plate and can be conveyed straight under the guidance of the round hole. However, the diameter of the round hole on the existing yarn guide plate is fixed and cannot be used for conveying yarns of different thicknesses. The specifications of the yarn guide plate need to be adjusted according to the thickness of the yarn, which increases the cost of using the device.
[0004] Therefore, in order to solve the above problems, a sizing guide suitable for different yarn thicknesses is proposed. Utility Model Content
[0005] The purpose of this invention is to provide a sizing guide suitable for different yarn thicknesses, in order to solve the problem mentioned in the background art that the diameter of the round hole on the guide plate in the prior art is fixed, which cannot be used for conveying yarns of different thicknesses. It also requires adjusting the specifications of the guide plate according to the thickness of the yarn, which increases the cost of using the device.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a sizing guide suitable for different yarn thicknesses, comprising: a processing table, a sizing groove installed on the top surface of the processing table, a guide roller installed on the sizing groove, and a yarn bobbin placed on the front side of the processing table;
[0007] The top surface of the processing table is equipped with a wire structure, which includes a fixing block. The fixing block is fixedly installed at the front end of the top surface of the processing table. A rotating block is movably installed on the upper end of the fixing block via a bearing. A worm gear is fixedly connected to the left end of the rotating block. A mounting bracket is installed on the left side of the fixing block. A hand-operated worm gear is movably installed on the upper end of the mounting bracket via a bearing. A guide rod is fixedly installed on the right side inside the rotating block. A hand-operated screw is movably installed on the left side inside the rotating block via a bearing. Two sets of movable plates are slidably installed on the guide rod. The surface of the movable plates is provided with a wire-passing groove.
[0008] Preferably, the conductor structure is located on the front side of the propeller groove.
[0009] Preferably, the mounting bracket is fixedly mounted on the top surface of the processing table, the worm gear is located below the hand-rotating worm, and the hand-rotating worm meshes with the worm gear.
[0010] Preferably, the two sets of movable plates are symmetrically arranged and fit together.
[0011] Preferably, the hand-operated screw passes through two sets of movable plates and is threadedly connected to both sets of movable plates.
[0012] Preferably, the threading groove has a "V" shaped structure, and the two sets of threading grooves on the two sets of movable plates overlap each other.
[0013] Compared with the prior art, the beneficial effects of this utility model are: this utility model is equipped with two sets of movable plates. By adjusting the overlapping area of the two sets of movable plates, the overlapping area of the two sets of threading grooves can be conveniently adjusted, and the yarn can pass through the overlapping part of the two sets of threading grooves, so as to conveniently guide and transport yarns of different thicknesses, thereby improving the practicality of the device.
[0014] This invention, by incorporating a guide wire structure, allows for the rotation of a hand-operated screw when processing yarns of varying thicknesses. The hand-operated screw is threadedly connected to a movable plate, and its rotation drives two sets of movable plates to move towards each other. These plates slide on a guide rod, allowing adjustment of the distance between them. As the plates move, they also move the threading grooves. The overlapping area of the two threading grooves adjusts under the influence of the movable plates; the overlapping area increases when the plates move away from each other and decreases when they move closer together. This facilitates convenient guidance and transport of yarns of different thicknesses, improving the device's practicality. Furthermore, rotating a hand-operated worm gear engages with a worm wheel, which in turn drives a rotating block. The angle of this rotating block can be adjusted to regulate the angle between the yarns on both sides of the guide wire structure, reducing friction between the yarns and the structure and enhancing yarn protection. Attached Figure Description
[0015] Figure 1 This is a front view schematic diagram of the structure of this utility model;
[0016] Figure 2 This is a front view schematic diagram of the conductor structure of this utility model;
[0017] Figure 3 This is an exploded view of the conductor structure of this utility model;
[0018] Figure 4 This is an exploded view of the structure of the movable plate of this utility model.
[0019] In the diagram: 1. Processing table; 11. Paddle groove; 12. Guide roller; 13. Yarn bobbin; 2. Conductor structure; 21. Fixing block; 22. Rotating block; 23. Worm gear; 24. Mounting frame; 25. Hand-operated worm gear; 26. Guide rod; 27. Hand-operated screw; 28. Movable plate; 29. Threading groove. Detailed Implementation
[0020] 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.
[0021] Please see Figures 1-4 This utility model provides an embodiment of a sizing yarn guide suitable for different yarn thicknesses:
[0022] The processing table 1, paddle groove 11, guide roller 12 and yarn bobbin 13 used in this application are products that can be purchased directly from the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be described in detail here.
[0023] A sizing guide suitable for different yarn thicknesses includes: a processing table 1, a sizing groove 11 installed on the top surface of the processing table 1, a guide roller 12 installed on the sizing groove 11, and a yarn bobbin 13 placed on the front side of the processing table 1.
[0024] A wire structure 2 is installed on the top surface of the processing table 1. The wire structure 2 includes a fixing block 21, which is fixedly installed at the front end of the top surface of the processing table 1. A rotating block 22 is movably installed on the upper end of the fixing block 21 via a bearing. A worm gear 23 is fixedly connected to the left end of the rotating block 22. A mounting frame 24 is installed on the left side of the fixing block 21. A hand-operated worm gear 25 is movably installed on the upper end of the mounting frame 24 via a bearing. A guide rod 26 is fixedly installed on the right side inside the rotating block 22. A hand-operated screw 27 is movably installed on the left side inside the rotating block 22 via a bearing. Two sets of movable plates 28 are slidably installed on the guide rod 26. The surface of the movable plates 28 is provided with threading grooves 29. By adjusting the overlapping area of the two sets of movable plates 28, the overlapping area of the two sets of threading grooves 29 can be conveniently adjusted. The yarn can then pass through the overlapping part of the two sets of threading grooves 29, so as to conveniently guide and transport yarns of different thicknesses, thereby improving the practicality of the device.
[0025] Furthermore, the guide wire structure 2 is located on the front side of the sizing groove 11. The guide wire structure 2 can guide the yarn into the sizing groove 11 from the front side so as to perform sizing and improve the protection effect on the yarn.
[0026] Furthermore, the mounting bracket 24 is fixedly mounted on the top surface of the processing table 1, and the worm gear 23 is located on the lower side of the hand-rotating worm 25. The hand-rotating worm 25 meshes with the worm gear 23. Rotating the hand-rotating worm 25 can drive the rotating block 22 to rotate through the worm gear 23, so as to adjust the angle between the yarns on both sides of the conductor structure 2 and reduce the friction between the yarns and the conductor structure 2.
[0027] Furthermore, the two sets of movable plates 28 are symmetrically arranged and fit together. The two sets of movable plates 28 cooperate with each other to guide the yarn, so that the yarn is transported in a straight line.
[0028] Furthermore, the hand-operated screw 27 passes through the two sets of movable plates 28 and is threadedly connected to the two sets of movable plates 28. The rotation of the hand-operated screw 27 can drive the two sets of movable plates 28 to move towards each other, and the two sets of movable plates 28 slide on the guide rod 26, so that the distance between the two sets of movable plates 28 can be adjusted.
[0029] Furthermore, the wire-threading groove 29 has a "V" shaped structure. The two sets of wire-threading grooves 29 on the two sets of movable plates 28 overlap each other. When the two sets of movable plates 28 move away from each other, the overlapping area of the two sets of wire-threading grooves 29 increases. When the two sets of movable plates 28 move closer to each other, the overlapping area of the two sets of wire-threading grooves 29 decreases.
[0030] Working principle: When in use, the yarn is drawn out from the yarn bobbin 13 and threaded through the overlapping part of the two sets of threading grooves 29. The yarn can then pass through the conductor structure 2. The yarn is then laid on the guide roller 12. When the yarn is driven, it can move on the conductor structure 2 and the guide roller 12, and the yarn can be sized in the sizing groove 11.
[0031] When processing yarns of different thicknesses, the hand-operated screw 27 can be rotated. The hand-operated screw 27 is threadedly connected to the movable plate 28. The rotation of the hand-operated screw 27 drives the two sets of movable plates 28 to move towards each other. The two sets of movable plates 28 slide on the guide rod 26, and the distance between the two sets of movable plates 28 can be adjusted. When the two sets of movable plates 28 move, they drive the threading grooves 29 to move. Under the action of the two sets of movable plates 28, the overlapping area of the two sets of threading grooves 29 is adjusted. When the two sets of movable plates 28 move away from each other, the overlapping area of the two sets of threading grooves 29 increases. When the two sets of movable plates 28 move closer to each other, the overlapping area of the two sets of threading grooves 29 decreases. This allows for convenient guidance and conveying of yarns of different thicknesses, improving the practicality of the device.
[0032] Rotate the hand-operated worm gear 25, which meshes with the worm wheel 23. The rotation of the hand-operated worm gear 25 drives the rotating block 22 to rotate through the worm wheel 23. The angle of the rotating block 22 can be adjusted to adjust the angle between the yarns on both sides of the conductor structure 2, thereby reducing the friction between the yarns and the conductor structure 2 and improving the protection effect on the yarns.
[0033] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.
Claims
1. A sizing guide suitable for different yarn thicknesses, comprising: A processing table (1) is provided with a paddle groove (11) on its top surface and a guide roller (12) on the paddle groove (11). A yarn cylinder (13) is placed on the front side of the processing table (1). Its features are: The top surface of the processing table (1) is equipped with a wire structure (2). The wire structure (2) includes a fixing block (21). The fixing block (21) is fixedly installed at the front end of the top surface of the processing table (1). The upper end of the fixing block (21) is movably mounted with a rotating block (22) via a bearing. The left end of the rotating block (22) is fixedly connected with a worm gear (23). The left side of the fixing block (21) is equipped with a mounting bracket (24). The upper end of the mounting bracket (24) is movably mounted with a hand-operated worm gear (25) via a bearing. The right side of the inside of the rotating block (22) is fixedly mounted with a guide rod (26). The left side of the inside of the rotating block (22) is movably mounted with a hand-operated screw (27) via a bearing. Two sets of movable plates (28) are slidably mounted on the guide rod (26). The surface of the movable plate (28) is provided with a wire-passing groove (29).
2. A sizing guide suitable for different yarn thicknesses according to claim 1, characterized in that: The conductor structure (2) is located on the front side of the propeller groove (11).
3. A sizing guide suitable for different yarn thicknesses according to claim 1, characterized in that: The mounting bracket (24) is fixedly installed on the top surface of the processing table (1), and the worm wheel (23) is located on the lower side of the hand-rotating worm (25), and the hand-rotating worm (25) meshes with the worm wheel (23).
4. A sizing guide suitable for different yarn thicknesses according to claim 1, characterized in that: The two sets of movable plates (28) are symmetrically arranged and fit together.
5. A sizing guide suitable for different yarn thicknesses according to claim 1, characterized in that: The hand-operated screw (27) passes through two sets of movable plates (28) and is threadedly connected to the two sets of movable plates (28).
6. A sizing guide suitable for different yarn thicknesses according to claim 1, characterized in that: The threading groove (29) has a "V" shaped structure, and the two sets of threading grooves (29) on the two sets of movable plates (28) overlap each other.