Yarn drying device

Abstract

The utility model relates to the technical field of drying equipment, and discloses a yarn drying device which comprises a shell, a mounting plate is fixedly connected to the middle of the rear side of the inner wall of the shell, a fixing plate is fixedly connected to the left side of the mounting plate, and electric push rods are fixedly connected to the front end and the rear end of the left side of the fixing plate. A connecting plate is fixedly connected to the left end of the electric push rod, an adjusting roller is rotatably connected to one side of the connecting plate, a plurality of rotating columns are rotatably connected to the front side of the inner wall of the shell at equal intervals, a fixing shell is fixedly connected to the left side of the inner wall of the shell, and heating plates are fixedly installed at the upper end and the lower end of the right side of the fixing shell. According to the yarn winding device, the yarn is wound, so that the yarn is dried when passing through the right side of the heating plate, the adjusting roller can move through the displacement of the connecting plate when passing through the adjusting roller, the tension of the adjusting roller can be adjusted during winding, and the situation that the yarn is broken or wound disorderly during winding is avoided.

Description

Technical Field

[0001] This utility model relates to the field of drying equipment technology, and in particular to a yarn drying device. Background Technology

[0002] Yarn is a basic material in textile production, mainly used to weave various fabrics. It is a long strip of material made from fibers through a spinning process. Yarns come in various types and have diverse properties. When processing and drying yarns, it is necessary to use drying equipment to remove moisture or other volatile liquids from the material. The purpose of drying includes improving the storage stability of the product, reducing weight, improving product quality, and preparing for the next step of processing.

[0003] A search revealed Chinese Patent Publication No. CN217083222U, which discloses a yarn drying device, relating to the field of drying device technology. The device aims to address the problem that the short residence time of yarn within the drying device easily affects the drying quality. The yarn drying device includes a worktable and a feed roller disposed on the upper surface of the worktable for feeding yarn. A take-up roller is disposed on the upper surface of the worktable for taking yarn in. Two positioning rods are disposed on the same side of the feed roller and the take-up roller, and a transmission roller is rotatably disposed between the two positioning rods. The outer edge of the transmission roller has a threaded groove for the yarn to abut against. A drive assembly for driving the transmission roller to rotate is disposed on the upper surface of the worktable. A hot air blower for blowing air onto the transmission roller is disposed on the upper surface of the worktable. This application aims to improve the drying time and efficiency of the drying device for yarn. However, in actual use, the device rotates and winds the yarn using a take-up roller. After the yarn is dried, the moisture inside evaporates, and the yarn tension changes, making it difficult to adjust properly. As a result, the yarn may break or become messy during winding, which affects the subsequent processing of the yarn. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a yarn drying device, which aims to improve the problem that the yarn tension cannot be well adjusted, resulting in yarn breakage or messy winding during winding, which affects the subsequent processing of the yarn.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a yarn drying device, comprising a housing, an mounting plate fixedly connected to the middle of the rear side of the inner wall of the housing, a fixing plate fixedly connected to the left side of the mounting plate, an electric push rod fixedly connected to the front and rear ends of the left side of the fixing plate, a connecting plate fixedly connected to the left end of the electric push rod, an adjusting roller rotatably connected to one side of the connecting plate, a plurality of rotating columns rotatably connected at equal intervals to the front side of the inner wall of the housing, a fixing shell fixedly connected to the left side of the inner wall of the housing, heating plates fixedly installed at the upper and lower ends of the right side of the fixing shell, a plurality of yarns being disposed on the outer walls of the plurality of rotating columns, an exhaust groove being provided on the top wall of the housing, and an auxiliary mechanism being provided on the front side of the housing.

[0006] The above technical solution allows the yarn tension to be adjusted by the horizontal displacement of the adjusting roller when the yarn is conveyed. At the same time, the rotation of the adjusting roller avoids the drying process from being affected by the tension adjustment, thereby preventing the yarn from breaking or becoming messy during winding and improving work efficiency.

[0007] As a further description of the above technical solution:

[0008] The auxiliary mechanism includes a power fan, the rear of which is fixedly connected to the front left end of the housing. The top right side of the power fan is connected to an extraction pipe, and the right end of the extraction pipe is connected to an extraction box. Multiple filter columns are equidistantly connected to the front side of the extraction box. An absorbent sponge is slidably installed on the inner wall of the extraction box. The bottom right side of the power fan is connected to a three-way pipe, and the rear end of the three-way pipe is connected to two multi-hole nozzles. The adjacent sides of the two multi-hole nozzles are fixedly connected to the upper and lower sides of the mounting plate, respectively.

[0009] The above technical solution allows the extracted airflow to be filtered through multiple filter columns, and then the water vapor in the airflow is adsorbed by an adsorption sponge. The filtered and dried airflow is then sprayed out through a multi-hole nozzle, so that the sprayed airflow can achieve the purpose of assisting in the drying of yarn, thereby improving the drying efficiency of the equipment.

[0010] As a further description of the above technical solution:

[0011] The auxiliary mechanism also includes a rubber ring, the inner wall of which is fixedly installed on the right end of the outer wall of the extraction tube, and the outer wall of which is fixedly connected to the left side of the extraction box.

[0012] The above technical solution enables the rubber ring to protect the joints of the extraction tube sections, thereby improving its service life.

[0013] As a further description of the above technical solution:

[0014] A control switch is fixedly connected to the left front end of the housing, and the control switch is electrically connected to the electric push rod, the heating plate and the power fan respectively.

[0015] The above technical solution enables the electric actuator, heating plate, and power fan to be turned on and off.

[0016] As a further description of the above technical solution:

[0017] An observation window is fixedly installed at the left rear end of the outer casing, and the outer wall of the observation window has a smooth design.

[0018] The above technical solution makes it easier to observe the equipment inside the casing.

[0019] As a further description of the above technical solution:

[0020] Two auxiliary rollers are rotatably connected to the right side of the outer shell, and multiple locking rings are provided on the outer walls of the multiple rotating columns.

[0021] The above technical solution enables the auxiliary yarn to enter and exit.

[0022] As a further description of the above technical solution:

[0023] The outer wall of the adjusting roller is fixedly connected with multiple rubber rings, and the multiple rubber rings are arranged at equal intervals.

[0024] The above technical solution reduces yarn slippage and improves the anti-slip effect.

[0025] As a further description of the above technical solution:

[0026] Each of the four corners of the bottom wall of the outer shell is fixedly connected to a support base, and each of the support bases is fixedly connected to a support column.

[0027] The above technical solution improves the stability of the device during operation.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, the yarn is wound up and dried as it passes the right side of the heating plate. Then, when it passes the adjusting roller, the displacement of the connecting plate allows the adjusting roller to move. At the same time, the rotation of the adjusting roller avoids the situation where adjusting the tension affects the drying process. Thus, when the yarn is wound up at the bottom, the tension during winding can be adjusted, thereby avoiding yarn breakage or messy winding during winding. This improves the winding effect of subsequent yarn processing and increases work efficiency.

[0030] 2. In this utility model, outside air is drawn into the extraction box, and the airflow is first filtered through multiple filter columns to isolate larger particles, thus avoiding blockage of pipes or damage to the impeller inside the power fan. Then, the water vapor contained in the airflow is adsorbed by the adsorption sponge, reducing the moisture content in the output airflow. The filtered and dried airflow is then sprayed out through a multi-hole nozzle, thereby assisting in the drying of yarn and improving the drying efficiency of the equipment. Attached Figure Description

[0031] Figure 1 This is a perspective view of a yarn drying device proposed in this utility model;

[0032] Figure 2 This is a top view of a yarn drying device proposed in this utility model;

[0033] Figure 3 This is a cross-sectional view of the outer casing of a yarn drying device proposed in this utility model;

[0034] Figure 4 This is a schematic diagram of the structure of the adjusting roller of a yarn drying device proposed in this utility model;

[0035] Figure 5 This is a schematic diagram of the auxiliary mechanism of a yarn drying device proposed in this utility model.

[0036] Legend:

[0037] 1. Outer shell; 2. Auxiliary mechanism; 201. Power fan; 202. Extraction pipe; 203. Extraction box; 204. Filter column; 205. Absorbent sponge; 206. T-pipe; 207. Multi-hole nozzle; 208. Rubber ring; 3. Mounting plate; 4. Fixing plate; 5. Electric push rod; 6. Connecting plate; 7. Adjusting roller; 8. Rotating column; 9. Engaging ring; 10. Fixing shell; 11. Heating plate; 12. Rubber ring; 13. Yarn; 14. Control switch; 15. Observation window; 16. Support base; 17. Support column; 18. Exhaust groove; 19. Auxiliary roller. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0039] Reference Figure 1 , Figure 3 and Figure 4An embodiment of this utility model provides a yarn drying device, including a shell 1, an mounting plate 3 fixedly connected to the middle of the rear side of the inner wall of the shell 1, a fixing plate 4 fixedly connected to the left side of the mounting plate 3, an electric push rod 5 fixedly connected to the front and rear ends of the left side of the fixing plate 4, a connecting plate 6 fixedly connected to the left end of the electric push rod 5, an adjusting roller 7 rotatably connected to one side of the connecting plate 6, a plurality of rotating columns 8 rotatably connected at equal intervals to the front side of the inner wall of the shell 1, a fixing shell 10 fixedly connected to the left side of the inner wall of the shell 1, a heating plate 11 fixedly installed at the upper and lower ends of the right side of the fixing shell 10, a plurality of yarns 13 are provided on the outer walls of the plurality of rotating columns 8, an exhaust groove 18 is provided on the top wall of the shell 1, and an auxiliary mechanism 2 is provided on the front side of the shell 1.

[0040] Specifically, by passing the yarn 13 through the outer surface of multiple rotating columns 8, the yarn 13 can be dried smoothly. As the winding proceeds, the yarn 13 begins to rotate as a whole, ensuring the uniformity of drying. By activating the electric push rod 5, the two connecting plates 6 can be driven to move, causing the connecting plates 6 to drive the adjusting roller 7 to move horizontally, thereby adjusting the tension of the yarn 13 in the horizontal direction. This allows for continuous operation of the yarn 13 while adjusting the tension, avoiding the cumbersome operation of adjusting tension by stopping the machine in the traditional way, and improving drying efficiency. During the winding process at the bottom of the yarn 13, the tension of the yarn 13 is effectively adjusted in this way, thus preventing the yarn 13 from breaking or winding in a disorderly manner during the drying process. This not only ensures the quality of the yarn 13, but also facilitates the subsequent processing and use of the yarn 13.

[0041] Reference Figure 1 , Figure 2 and Figure 5 The auxiliary mechanism 2 includes a power fan 201. The rear side of the power fan 201 is fixedly connected to the front left end of the outer casing 1. The top right side of the power fan 201 is connected to an extraction pipe 202. The right end of the extraction pipe 202 is connected to an extraction box 203. Multiple filter columns 204 are equidistantly connected to the front side of the extraction box 203. An adsorption sponge 205 is slidably installed on the inner wall of the extraction box 203. The bottom right side of the power fan 201 is connected to a three-way pipe 206. The rear end of the three-way pipe 206 is connected to two multi-hole nozzles 207. The adjacent sides of the two multi-hole nozzles 207 are fixedly connected to the upper and lower sides of the mounting plate 3, respectively.

[0042] Specifically, by starting the power fan 201, air is drawn from the external environment through the extraction box 203. The airflow first passes through multiple filter columns 204 to filter larger particles in the airflow, preventing these particles from entering the subsequent pipes and thus avoiding blockage of the pipes or damage to the impeller inside the power fan 201. The filtered airflow then passes through the adsorption sponge 205 to adsorb and remove moisture contained in the airflow, reducing the moisture content and making the airflow drier, ensuring the dryness of the output airflow. Then, the dried airflow is divided and guided through the three-way pipe 206, allowing the multi-hole nozzle 207 to spray the airflow, forming multiple small airflow jet points. This not only increases the coverage of the airflow but also enhances the effect of the airflow on the target area. The dry and uniform airflow is sprayed out through the multi-hole nozzle 207, and these sprayed airflows can effectively assist the yarn 13 in drying.

[0043] Reference Figure 1 , Figure 4 and Figure 5 The auxiliary mechanism 2 also includes a rubber ring 208. The inner wall of the rubber ring 208 is fixedly installed on the right end of the outer wall of the extraction tube 202, and the outer wall of the rubber ring 208 is fixedly connected to the left side of the extraction box 203. A control switch 14 is fixedly connected to the front left side of the outer shell 1. The control switch 14 is electrically connected to the electric push rod 5, the heating plate 11 and the power fan 201 respectively. An observation window 15 is fixedly installed at the rear left side of the outer shell 1. The outer wall of the observation window 15 is designed to be smooth.

[0044] Specifically, the rubber ring 208 protects the connection at the right end of the extraction tube 202, thereby improving the service life of the extraction tube 202. The control switch 14, which is electrically connected to the electric push rod 5, the heating plate 11 and the power fan 201 respectively, can turn the device on and off. The observation window 15 facilitates observation of the interior of the outer casing 1.

[0045] Reference Figure 1 , Figure 3 and Figure 4 Two auxiliary rollers 19 are rotatably connected to the right side of the outer shell 1, and multiple locking rings 9 are provided on the outer walls of multiple rotating columns 8; multiple rubber rings 12 are fixedly connected to the outer wall of the adjusting roller 7, and the multiple rubber rings 12 are arranged at equal intervals; support seats 16 are fixedly connected to the four corners of the bottom wall of the outer shell 1, and support columns 17 are fixedly connected inside the multiple support seats 16.

[0046] Specifically, the auxiliary roller 19 facilitates the entry and exit of the yarn 13, the locking ring 9 effectively restricts the deviation of the yarn 13, the rubber ring 12 improves the anti-slip effect during yarn drying, and the support base 16 and support column 17 improve the stability of the device during operation.

[0047] Working principle: At the start of operation, the yarn 13 is passed through the outer surface of multiple rotating columns 8, thereby activating the heating plate 11 and allowing the yarn 13 to dry. After the bottom yarn 13 is dried, it is wound up, causing the entire yarn 13 to rotate. Activating the electric push rod 5 drives the two connecting plates 6, which in turn moves the adjusting roller 7 horizontally. This allows the adjusting roller 7 to adjust the horizontal tension of the yarn 13. Simultaneously, the rotation of the adjusting roller 7 avoids the need to stop the machine when adjusting tension, thus improving the drying effect. With the bottom of the yarn 13 wound up, the tension of the yarn 13 is adjusted, preventing the yarn 13 from drying out. The possibility of breakage or messy winding is eliminated, which facilitates the subsequent processing of yarn 13 and improves work efficiency. By starting the power fan 201, it draws in outside air through the extraction box 203. The airflow is first filtered through multiple filter columns 204 to block larger particles, avoiding the possibility of clogging the pipe or damaging the impeller inside the power fan 201. The filtered airflow then adsorbs the moisture contained in the airflow through the adsorption sponge 205, reducing the moisture content in the output airflow. The filtered and dried airflow is then sprayed out through the three-way pipe 206 and the multi-hole nozzle 207, so that the output airflow can assist the yarn 13 in the drying process, thereby improving the drying efficiency of the equipment.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is 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. A yarn drying device, comprising a housing (1), characterized in that: A mounting plate (3) is fixedly connected to the middle of the rear side of the inner wall of the outer shell (1). A fixing plate (4) is fixedly connected to the left side of the mounting plate (3). An electric push rod (5) is fixedly connected to the front and rear ends of the left side of the fixing plate (4). A connecting plate (6) is fixedly connected to the left end of the electric push rod (5). An adjusting roller (7) is rotatably connected to one side of the connecting plate (6). Multiple rotating columns (8) are equidistantly rotatably connected to the front side of the inner wall of the outer shell (1). A fixing shell (10) is fixedly connected to the left side of the inner wall of the outer shell (1). A heating plate (11) is fixedly installed at the upper and lower ends of the right side of the fixing shell (10). Multiple yarns (13) are provided on the outer walls of the multiple rotating columns (8). An exhaust groove (18) is opened on the top wall of the outer shell (1). An auxiliary mechanism (2) is provided on the front side of the outer shell (1).

2. The yarn drying device according to claim 1, characterized in that: The auxiliary mechanism (2) includes a power fan (201), the rear side of which is fixedly connected to the front left end of the outer shell (1). The top right side of the power fan (201) is connected to an extraction pipe (202), the right end of which is connected to an extraction box (203). The front side of the extraction box (203) is connected to multiple filter columns (204) at equal intervals. An adsorption sponge (205) is slidably installed on the inner wall of the extraction box (203). The bottom right side of the power fan (201) is connected to a three-way pipe (206), the rear end of which is connected to two multi-hole nozzles (207). The adjacent sides of the two multi-hole nozzles (207) are fixedly connected to the upper and lower sides of the mounting plate (3).

3. A yarn drying device according to claim 2, characterized in that: The auxiliary mechanism (2) also includes a rubber ring (208), the inner wall of which is fixedly installed on the right end of the outer wall of the extraction tube (202), and the outer wall of which is fixedly connected to the left side of the extraction box (203).

4. A yarn drying device according to claim 2, characterized in that: A control switch (14) is fixedly connected to the left front end of the outer casing (1). The control switch (14) is electrically connected to the electric push rod (5), the heating plate (11) and the power fan (201).

5. A yarn drying device according to claim 1, characterized in that: An observation window (15) is fixedly installed on the left rear end of the outer casing (1), and the outer wall of the observation window (15) is designed to be smooth.

6. A yarn drying device according to claim 1, characterized in that: Two auxiliary rollers (19) are rotatably connected to the right side of the outer shell (1), and multiple locking rings (9) are provided on the outer walls of the multiple rotating columns (8).

7. A yarn drying device according to claim 1, characterized in that: The outer wall of the adjusting roller (7) is fixedly connected with a plurality of rubber rings (12), and the plurality of rubber rings (12) are arranged at equal intervals.

8. A yarn drying device according to claim 1, characterized in that: Support seats (16) are fixedly connected to the four corners of the bottom wall of the outer shell (1), and support columns (17) are fixedly connected inside the multiple support seats (16).

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