Yarn sizing machine with uniform sizing function
By setting up a slurry drain channel and an electromagnetic heating coil inside the guide roller on the surface of the yarn sizing machine, combined with the design of the scraper plate and cotton ball, the problem of uneven yarn slurry is solved, and excess slurry on the yarn surface is achieved Effective removal of materials and uniformity of sizing.
Patent Information
- Application Number
- CN202421218248.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-30
AI Technical Summary
After the existing sizing machine sizing the yarn thread, excess slurry remains on the surface of the yarn, resulting in uneven slurry and the scraper cannot scrape the slurry clean in one step, resulting in re-adsorption, lint and yarn breakage.
A uniformly slurry yarn sizing machine was designed. By setting a slurry drainage channel on the surface of the guide roller, the excess slurry dropped from the slurry drainage channel to the slurry drainage tank, and reused to achieve a gradual step of excess slurry on the yarn surface. Removal; an electromagnetic heating coil is installed inside the guide roller to help the slurry flow out of the slurry drainage channel; and a scraper plate and cotton ball are installed in the structure to further remove the excess slurry on the yarn surface.
The uniformity of yarn sizing is achieved, and excess slurry is avoided on the surface of the yarn, and the sizing efficiency and quality are improved, thereby reducing the occurrence of lint and yarn breakage.
Smart Images
Figure CN222499673U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of yarn production devices, in particular to a yarn sizing machine for uniform sizing. Background Art
[0002] The sizing machine is a device for sizing the yarn, which can avoid the problems of fuzzing and yarn breakage caused by the hairiness exposed on the surface of the yarn and insufficient cohesion between fibers.
[0003] When the existing sizing machine sizes the coarse yarn, a lot of slurry will remain on the surface of the yarn after sizing. Usually, a scraper is set at the outer end of the yarn of the sizing machine to scrape off the excess slurry. However, the scraper alone cannot scrape off the excess slurry on the yarn surface in one step. More and more slurry will accumulate on the scraper surface and will be adsorbed on the yarn surface again, causing uneven sizing. Therefore, a sizing machine is needed that can achieve uniform sizing. Utility Model Content
[0004] In order to solve the above problems, the utility model provides a yarn sizing machine for uniform sizing.
[0005] The utility model is realized by the following technical solutions:
[0006] A yarn sizing machine for uniform sizing comprises a frame, wherein a sizing trough, a first guide roller, a second guide roller, a slurry scraper, a cotton ball and a drying roller are arranged inside the frame, a sizing trough is connected to a slurry inlet pipe on the side of the sizing trough, a control valve is connected to the slurry inlet pipe, a plurality of second guide rollers form a guide roller group, the guide roller group is arranged inside the sizing trough, the first guide roller is located at the upper left of the guide roller group, the drying roller is located at the upper right of the guide roller group, a slurry scraper is arranged between the drying roller and the guide roller group, the yarn passes through the first guide roller, the second guide roller, the slurry scraper and the drying roller in sequence, and then passes out from the right side of the frame, the second guide roller comprises an outer roller body, fixed shaft heads are arranged at both ends of the outer roller body, a coil shaft is arranged inside the outer roller body, an electromagnetic heating coil is wound around the surface of the coil shaft, a plurality of slurry discharge channels are penetrated from top to bottom of the outer roller body, and the slurry discharge channels are staggered with the electromagnetic heating coil.
[0007] Cotton balls are arranged between the drying roller and the guide roller group.
[0008] The side wall of the sizing tank is inclined.
[0009] The cotton balls are arranged on both sides of the yarn.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] The utility model provides a slurry discharge channel on the surface of the guide roller of the sizing machine. During the sizing and conveying process of the yarn, excess slurry can fall from the slurry discharge channel and be discharged to the sizing trough for reuse, thereby gradually removing excess slurry on the yarn surface, sizing the yarn evenly, and no excess slurry will remain on the surface; an electromagnetic heating coil is provided inside the guide roller to heat the guide roller, which helps the slurry to flow out of the slurry discharge channel; a scraper plate and a cotton ball are also provided in the structure of the utility model, which can further remove excess slurry on the yarn surface. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the structure of the utility model;
[0013] Figure 2 It is a structural schematic diagram of the guide roller in the utility model.
[0014] In the figure: 1. yarn; 2. first guide roller; 3. sizing trough; 4. sizing pipe; 5. control valve; 6. second guide roller; 7. sizing plate; 8. cotton ball; 9. drying roller; 10. fixed shaft head; 11. outer roller body; 12. coil shaft; 13. electromagnetic heating coil; 14. sizing channel; 15. frame. DETAILED DESCRIPTION
[0015] The utility model is further described below in conjunction with the accompanying drawings:
[0016] As shown in the attached figure of the instruction manual Figure 1 and Figure 2 As shown, a yarn sizing machine for uniform sizing includes a frame 15, wherein a sizing trough 3, a first guide roller 2, a second guide roller 6, a shaving plate 7, a cotton ball 8 and a drying roller 9 are arranged inside the frame 15, a sizing trough 3 is connected to a sizing pipe 4 on the side thereof, a control valve 5 is connected to the sizing pipe 4, a plurality of the second guide rollers 6 form a guide roller group, the guide roller group is arranged inside the sizing trough 3, the first guide roller 2 is located at the upper left of the guide roller group, the drying roller 9 is located at the upper right of the guide roller group, the drying roller 9 and the guide roller 9 are connected to each other. A scraper plate 7 is provided between the groups, and the yarn 1 passes through the first guide roller 2, the second guide roller 6, the scraper plate 7 and the drying roller 9 in sequence and then passes through the right side of the frame 15. The second guide roller 6 includes an outer roller body 11, and fixed shaft heads 10 are provided at both ends of the outer roller body 11. A coil shaft 12 is provided inside the outer roller body 11, and an electromagnetic heating coil 13 is wound around the surface of the coil shaft 12. A plurality of pulp discharge channels 14 are penetrated from top to bottom by the outer roller body 11, and the pulp discharge channels 14 and the electromagnetic heating coils 13 are staggered.
[0017] Cotton balls 8 are provided between the drying roller 9 and the guide roller group.
[0018] The side wall of the sizing tank 3 is inclined.
[0019] The cotton balls 8 are arranged on both sides of the yarn 1 .
[0020] As shown in the attached figure of the instruction manual Figure 1 and Figure 2 As shown, the yarn 1 enters the interior of the sizing machine from the side of the frame 15, passes through the surface of the first guide roller 2, and then passes through the guide roller group in sequence. The guide roller group is arranged in the sizing tank 3, and the liquid level of the sizing tank 3 is set in the middle position of the guide roller group. The yarn enters the sizing tank 3 for sizing, is transported and sizing is completed on the surface of each second guide roller, and the excess slurry on the yarn surface can fall from the sizing channel and be discharged to the sizing tank 3 for reuse. In the process of yarn sizing and transportation, the excess slurry on the yarn surface is gradually removed, the yarn is sizing evenly, and no excess slurry remains on the surface.
[0021] In addition, an electromagnetic heating coil is arranged inside the guide roller to heat the guide roller, which helps the slurry in the slurry discharge channel to flow out of the slurry discharge channel, thereby preventing the slurry in the channel from affecting the yarn again.
[0022] The second guide roller in the guide roller group is divided into upper and lower positions. The guide roller located above the slurry liquid surface can be provided with a slurry discharge channel, and the guide roller located below the page may not be provided with a slurry discharge channel.
[0023] The utility model also has a scraper plate and a cotton ball in the structure, which can further remove excess slurry from the yarn surface, and the scraper plate and the cotton ball are both arranged above the slurry liquid surface.
[0024] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0025] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.
[0026] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0027] In summary, the above are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. All equivalent changes and modifications to the shapes, structures, features and spirits described in the claims of the present invention should be included in the claims of the present invention.
Claims
1. A yarn sizing machine for uniform sizing, characterized in that: The invention comprises a frame (15), wherein a sizing trough (3), a first guide roller (2), a second guide roller (6), a slurry scraper (7), cotton balls (8) and a drying roller (9) are arranged inside the frame (15), a slurry feeding pipe (4) is connected to the side of the sizing trough (3), a control valve (5) is connected to the slurry feeding pipe (4), a plurality of the second guide rollers (6) form a guide roller group, the guide roller group is arranged inside the sizing trough (3), the first guide roller (2) is located at the upper left of the guide roller group, the drying roller (9) is located at the upper right of the guide roller group, and a slurry scraper (7) is arranged between the drying roller (9) and the guide roller group. ), the yarn (1) passes through a first guide roller (2), a second guide roller (6), a scraper plate (7) and a drying roller (9) in sequence and then passes out from the right side of a frame (15), the second guide roller (6) comprises an outer roller body (11), both ends of the outer roller body (11) are provided with fixed shaft heads (10), a coil shaft (12) is provided inside the outer roller body (11), an electromagnetic heating coil (13) is wound around the surface of the coil shaft (12), a plurality of pulp discharge channels (14) are provided through the outer roller body (11) from top to bottom, and the pulp discharge channels (14) and the electromagnetic heating coil (13) are arranged in an alternating manner.
2. A uniformly sized yarn sizing machine according to claim 1, characterized in that: Cotton balls (8) are provided between the drying roller (9) and the guide roller group.
3. A uniformly sized yarn sizing machine according to claim 1, characterized in that: The side wall of the sizing trough (3) is inclined.
4. A uniformly sized yarn sizing machine according to claim 2, characterized in that: The cotton balls (8) are arranged on both sides of the yarn (1).