A single-sizing tank sizing machine

Abstract

This utility model provides a single-tank sizing machine, including a frame, a yarn guide shaft at one end of the frame, and a sizing tank with an open top near the shaft. A yarn guide frame is rotatably connected to one side of the sizing tank, and multiple pressing rollers extending into the bottom of the sizing tank are rotatably connected to the lower end. A drying chamber with an open side is located at the end of the sizing tank away from the shaft, with a hinged sealing cover at the open end. Multiple winding rollers are rotatably connected inside the chamber, with a yarn inlet at the lower part near the sizing tank and a yarn outlet at the upper part away from the sizing tank. A hot air blower is mounted on the frame, and its outlet is connected to the drying chamber via a hot air pipe. A parallel slide rail is provided above the drying chamber on the frame, with a threading slider slidably connected to the slide rail. A drive motor is installed at one end of the slide rail to drive the slider to slide back and forth. The upper end of the threading slider has an inclined threading hole. A winding shaft is rotatably connected above the slide rail on the frame, and a winding motor is installed to drive its rotation. This single-tank sizing machine eliminates the cumbersome pre-winding step in traditional equipment, thereby improving production continuity and efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of yarn textile technology and relates to a single-sizing groove sizing machine. Background Technology

[0002] The sizing machine is a key piece of equipment in the pre-processing of textiles. It is mainly used to sizing warp yarns to enhance their strength, abrasion resistance, and antistatic properties, reduce yarn breakage during weaving, and improve loom efficiency and fabric quality. Traditional sizing processes typically include unwinding, sizing, pressing, pre-drying, drying, and winding. Among these, the drying stage is particularly critical, directly affecting the quality of the sizing film formation and the subsequent weavability of the yarn.

[0003] In existing technologies, after sizing, yarn needs to enter a drying device for moisture evaporation and sizing solidification. To ensure uniform drying and prevent yarn sticking, most equipment uses a perforated rotary drum drying structure, which achieves efficient drying by allowing hot air to penetrate the yarn layers. However, this type of drying requires the yarn to be pre-wound onto the surface of the perforated rotary drum before entering the drying zone, forming a certain number of pre-wound layers to ensure stable yarn tension and sufficient hot air contact area. After pre-wound, the yarn needs to be pulled out layer by layer from the rotary drum and then fed into a subsequent winding device for winding. This process is not only cumbersome, requiring alternating manual and equipment operation, and necessitates manual waiting during pre-wound, but it is also prone to yarn damage or breakage due to improper tension control, affecting production continuity and efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a single-sizing trough sizing machine that only requires manual winding until the yarn is wound, eliminating the need for pre-winding and waiting, thereby improving production continuity and efficiency.

[0005] To solve the above-mentioned technical problems, this utility model provides a single-sizing trough sizing machine, including a frame, a yarn bobbin insertion shaft at one end of the frame, a sizing trough with an open top near the yarn bobbin insertion shaft, a yarn guide frame rotatably connected to one side of the frame and the side of the yarn guide frame away from its rotation can be mounted on the edge of the sizing trough, and a plurality of pressing rollers extending into the bottom of the sizing trough are rotatably connected to the lower end of the yarn guide frame.

[0006] A drying chamber is provided at the end of the frame away from the yarn insert shaft of the sizing tank. The drying chamber has an opening on one side parallel to the sizing tank. A sealing cover is hinged to the opening end of the drying chamber. Multiple winding wheels are rotatably connected inside the drying chamber and are arranged in an alternating pattern. A yarn inlet is provided at the lower part of the drying chamber near the sizing tank, and a yarn outlet is provided at the upper end of the drying chamber away from the sizing tank. A hot air blower is installed on the frame, and the outlet end of the hot air blower is connected to the drying chamber through a hot air pipe.

[0007] The frame is provided with a slide rail parallel to the drying chamber above the drying chamber. A threading slider is slidably connected to the slide rail. A drive motor for driving the threading slider to slide back and forth is installed at one end of the slide rail. A threading hole with a C-shaped cross section is opened at the upper end of the threading slider at an incline. A winding shaft is rotatably connected to the frame above the slide rail. A winding motor for driving the winding shaft to rotate is installed on the frame.

[0008] By adopting the above technical solution, during operation, the yarn package is first placed on the yarn package insert, and then the yarn is pulled sequentially through the guide wheel at one end into the sizing tank. At this time, the yarn will wrap around the bottom of the pressure wheel. Because the outer circumference of the pressure wheel is concave to form a winding groove, and the pressure wheel extends into the bottom of the sizing tank, the yarn can be brought as close as possible to the bottom of the sizing tank, fully contacting the sizing liquid for sizing treatment. Next, the sized yarn is led upwards out of the sizing tank through the guide wheel at the other end, and then enters the drying chamber from the inlet at the bottom of the drying chamber. Inside the drying chamber, the yarn is wound in a serpentine pattern on multiple winding wheels that are arranged vertically and vertically and have winding grooves on their outer circumference. This increases the residence time of the yarn in the drying chamber, making the drying more thorough. At the same time, the hot air fan works, delivering hot air into the drying chamber through hot air pipes to dry the yarn. After drying, the yarn passes through the exit port and then through the threading hole on the threading slider. At this point, the drive motor operates, causing the threaded drive shaft to rotate. Since the threading slider is threadedly connected to the threaded drive shaft, it slides on the guide rail, causing the yarn to swing left and right as it winds. Finally, the winding motor drives the winding shaft to rotate, winding the processed yarn onto the winding shaft.

[0009] The present invention is further configured such that both ends of the yarn guide frame are rotatably connected to guide wheels extending from both ends of the slurry groove.

[0010] The present invention is further configured such that the outer periphery of each pressure wheel, each guide wheel and each winding wheel is concave inward to form a winding groove.

[0011] The present invention is further provided in that the frame is provided with an installation groove with an opening at the top and on one side near the yarn insert shaft, and the slurry groove is detachably installed in the installation groove.

[0012] The present invention is further configured such that a plurality of air vents are provided on the back side of the drying box.

[0013] The present invention is further configured such that yarn protection rollers are rotatably connected to both ends of the outlet in the drying box, and each yarn protection roller has an inwardly concave winding groove on its outer periphery.

[0014] The present invention is further configured such that a threaded drive shaft is rotatably connected inside the slide rail and arranged along its length direction, the power output shaft of the drive motor is connected to one end of the threaded drive shaft, and the threaded slider has a threaded hole that is threadedly connected to the threaded drive shaft.

[0015] The present invention is further configured such that both ends of the threading hole are rounded outwards.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] Firstly, this single-sizing trough sizing machine eliminates the cumbersome pre-winding process in traditional equipment. In actual production, operators only need to complete simple operations such as yarn package setting, yarn traction, and final winding in sequence, without the need for pre-winding and waiting. This greatly improves the continuity of production, effectively avoids production interruptions caused by pre-winding operations, and thus significantly improves production efficiency.

[0018] Secondly, in the yarn drying process, multiple winding wheels arranged in an alternating pattern with winding grooves on their outer periphery are installed inside the drying chamber, causing the yarn to wind in a serpentine manner. This design not only increases the residence time of the yarn in the drying chamber, ensuring that the yarn can fully receive hot air drying and that the sizing agent solidifies more evenly, thus improving the drying quality of the yarn, but also prevents the yarn from slipping or deviating during the winding process, ensuring the stability of the yarn drying process. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the overall structure of this utility model. Figure 2 ;

[0021] Figure 3 Used to display the pressing rollers and guide rollers on the yarn guide frame;

[0022] Figure 4 This is a schematic diagram of the overall structure of the threading slider.

[0023] The components include: 1. Frame; 2. Yarn insert shaft; 3. Mounting groove; 4. Sizing tank; 5. Yarn guide frame; 6. Pressing roller; 7. Guide roller; 8. Drying box; 9. Sealing cover; 10. Air outlet; 11. Winding roller; 12. Yarn inlet; 13. Yarn outlet; 14. Yarn protection roller; 15. Hot air blower; 16. Hot air duct; 17. Slide rail; 18. Threading slider; 19. Threaded drive shaft; 20. Threaded hole; 21. Drive motor; 22. Threading hole; 23. Winding shaft; 24. Winding motor. Detailed Implementation

[0024] The following detailed description, in conjunction with the accompanying drawings and specific embodiments, provides a further detailed explanation of the single-sizing trough sizing machine proposed in this utility model. The advantages and features of this utility model will become clearer from the following description. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model. The same or similar reference numerals in the drawings represent the same or similar parts.

[0025] Example, refer to Figure 1-4 A single-sizing tank sizing machine includes a frame 1, with a yarn bobbin 2 at one end of the frame 1, on which the yarn bobbin is fitted. The frame 1 has an installation groove 3 with an opening at the top and one side near the yarn bobbin 2. A detachable sizing tank 4 with an opening at the top is provided inside the sizing tank 4. A yarn guide frame 5 is rotatably connected to one side of the sizing tank 4. The side of the yarn guide frame 5 away from its rotation can be mounted on the edge of the sizing tank 4. The lower end of the yarn guide frame 5 is rotatably connected to two pressing rollers 6 that extend into the bottom of the sizing tank 4. After the yarn passes over the lower edge of the pressing rollers 6, the yarn can be brought as close as possible to the bottom of the sizing tank 4. The outer circumference of each pressing roller 6 is concave inward to form a winding groove. Both ends of the yarn guide frame 5 are rotatably connected to a guide roller 7 that extends out of both ends of the sizing tank 4. The outer circumference of each guide roller 7 is concave inward to form a winding groove. One end of the guide roller 7 is used to guide the yarn downward into the sizing tank 4, and the other end of the guide roller 7 is used to guide the yarn upward out of the sizing tank 4.

[0026] A flat drying chamber 8 is installed at the end of the frame 1 away from the yarn bobbin 2 in the sizing tank 4. The drying chamber 8 has an opening on one side parallel to the sizing tank 4, and a sealing cover 9 is hinged to the opening end of the drying chamber 8. Multiple air vents 10 are provided on the back side of the drying chamber 8 to expel moisture as much as possible. Multiple winding wheels 11 are rotatably connected inside the drying chamber 8 and are arranged in an alternating pattern. The outer circumference of each winding wheel 11 is concave to form a winding groove, so that the yarn can be wound in a serpentine shape inside the drying chamber 8. A yarn inlet 12 is provided at the lower part of the drying chamber 8 near the sizing tank 4, and a yarn outlet 13 is provided at the upper end of the drying chamber 8 away from the sizing tank 4. A yarn protection roller 14 is rotatably connected to both ends of the yarn outlet 13 inside the drying chamber 8. The outer circumference of each yarn protection roller 14 is concave to form a winding groove to prevent the yarn from being cut by the edge of the yarn outlet 13 when it swings left and right. A hot air blower 15 is installed on the frame 1, and the outlet end of the hot air blower 15 is connected to the drying box 8 through a hot air pipe 16.

[0027] A slide rail 17, parallel to the drying chamber 8, is installed above the drying chamber 8 on the frame 1. A threading slider 18 is slidably connected to the slide rail 17. A threaded drive shaft 19, extending along the length of the slide rail 17, is rotatably connected inside the slide rail 17. The threading slider 18 has a threaded hole 20 that is threadedly connected to the threaded drive shaft 19. A drive motor 21 is installed at one end of the slide rail 17. The power output shaft of the drive motor 21 is connected to one end of the threaded drive shaft 19 to drive the yarn to swing left and right while winding. A C-shaped threading hole 22 is obliquely passed through the upper end of the threading slider 18. Both ends of the threading hole 22 are rounded outward to prevent the yarn from being cut by its edges when passing through the threading hole 22. A winding shaft 23 is rotatably connected above the slide rail 1 on the frame 1. A winding motor 24 is installed on the frame 1 to drive the winding shaft 23 to rotate.

[0028] Working Principle: During operation, the yarn package is first placed on the yarn package insert 2. Then, the yarn is drawn sequentially through the guide roller 7 at one end into the sizing tank 4. At this point, the yarn wraps around the underside of the pressure roller 6. Because the pressure roller 6 has an inwardly concave outer circumference forming a winding groove, and because the pressure roller 6 extends to the bottom of the sizing tank 4, the yarn is brought as close as possible to the bottom of the sizing tank 4, ensuring full contact with the sizing solution for sizing. Next, the sized yarn is guided upwards through the guide roller 7 at the other end and exits the sizing tank 4, then enters the drying chamber 8 through the inlet 12 at the bottom. Inside the drying chamber 8, the yarn is wound in a serpentine pattern around multiple winding rollers 11 that are staggered vertically and have winding grooves on their outer circumference. This increases the residence time of the yarn in the drying chamber 8, resulting in more thorough drying. Simultaneously, the hot air blower 15 operates, delivering hot air into the drying chamber 8 through the hot air pipe 16 to dry the yarn. Moisture generated during the drying process is discharged from multiple air outlets 10 on the back side of the drying chamber 8. After drying, the yarn passes through the exit port 13 and then through the threading hole 22 on the threading slider 18. At this time, the drive motor 21 operates, driving the threaded drive shaft 19 to rotate. Since the threading slider 18 is threadedly connected to the threaded drive shaft 19, the threading slider 18 slides on the slide rail 17, thereby causing the yarn to swing left and right while winding. Finally, the winding motor 24 drives the winding shaft 23 to rotate, winding the processed yarn onto the winding shaft 23.

[0029] It should also be noted that all terms such as "set up" and similar descriptive words in this application (especially the specification) indicate that two structures have or exist a connection relationship. However, the specific means by which the two are connected are not limited in detail, and are usually conventional connection methods. That is, the means should be understood as prior art and do not need to be elaborated. For example, "m is set up with n" only indicates that structure m has structure n, and whether the two are connected by welding, riveting, adhesive, or integral molding is within the scope of protection of this application. Similarly, "x is rotatably set up with y" only indicates that y and x can rotate relative to each other, and whether the two are connected by a bearing, or whether y directly passes through x and is rotatably connected to x, or other feasible methods, are all within the scope of protection of this application.

[0030] The above description is only a description of the preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model in any way. Any changes or modifications made by those skilled in the art based on the above disclosure shall fall within the protection scope of the claims.

Claims

1. A single-syringe beamer comprising a frame (1), characterized in that, One end of the frame (1) is provided with a yarn insert shaft (2), and the frame (1) is provided with a sizing trough (4) with an open top near the yarn insert shaft (2). A yarn guide frame (5) is rotatably connected to one side of the sizing trough (4) on the frame (1). The side of the yarn guide frame (5) away from its rotation can be mounted on the edge of the sizing trough (4). A plurality of pressing wheels (6) extending into the bottom of the sizing trough (4) are rotatably connected to the lower end of the yarn guide frame (5). The frame (1) is provided with a drying box (8) at one end of the slurry tank (4) away from the yarn insert shaft (2). The drying box (8) is open on one side parallel to the slurry tank (4). A sealing cover (9) is hinged to the opening end of the drying box (8). Multiple winding wheels (11) are rotatably connected inside the drying box (8) and are arranged in an alternating pattern. An inlet (12) is opened at the lower part of the drying box (8) near the slurry tank (4). An outlet (13) is opened at the upper end of the drying box (8) away from the slurry tank (4). A hot air blower (15) is installed on the frame (1). The outlet end of the hot air blower (15) is connected to the drying box (8) through a hot air pipe (16). The frame (1) is provided with a slide rail (17) above the drying box (8) and parallel to the drying box (8). The slide rail (17) is slidably connected to a threading slider (18). One end of the slide rail (17) is equipped with a drive motor (21) for driving the threading slider (18) to slide back and forth. A threading hole (22) with a C-shaped cross section is opened at the upper end of the threading slider (18). The frame (1) is rotatably connected to a winding shaft (23) above the slide rail (17). The frame (1) is equipped with a winding motor (24) for driving the winding shaft (23) to rotate.

2. A single-syringe slasher according to claim 1, characterized in that, Both ends of the yarn guide frame (5) are rotatably connected to guide wheels (7) that extend from both ends of the slurry groove (4).

3. A single-syringe slasher according to claim 2, characterized in that, Each pressure roller (6), each guide roller (7) and each winding roller (11) has a winding groove formed inwardly on its outer periphery.

4. A single-syringe slasher according to claim 1, characterized in that, The frame (1) is provided with an installation groove (3) with an opening at the top and on one side near the yarn insert shaft (2), and the slurry groove (4) is detachably installed in the installation groove (3).

5. A single-syringe slusher as defined in claim 1, wherein The drying oven (8) has multiple air vents (10) on its back side.

6. A single-syringe slusher as defined in claim 1, wherein, The drying box (8) is rotatably connected to both ends of the outlet (13), and each yarn protection roller (14) has a winding groove formed by an inward concave shape on the outer periphery.

7. A single-syringe slusher as defined in claim 1, wherein The slide rail (17) is rotatably connected to a threaded drive shaft (19) arranged along its length direction. The power output shaft of the drive motor (21) is connected to one end of the threaded drive shaft (19). The threaded slider (18) has a threaded hole (20) that is threadedly connected to the threaded drive shaft (19).

8. A single-syringe slusher as defined in claim 1, wherein, Both ends of the thread hole (22) are rounded outwards.

Images