Drying and guiding device for yarn winding
By designing a drying guide device for yarn winding including a heating cylinder, a yarn guide wheel and a limiting wheel, the yarn drying and friction problems are solved, and the efficient drying and quality improvement of the yarn is achieved.
Patent Information
- Application Number
- CN202421394598.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-18
AI Technical Summary
In the prior art, it is difficult to meet the drying requirements after dyeing or before use, and the guidance during the winding process causes yarn to rub and wear, resulting in short hair fibers, affecting the quality of the yarn.
A drying guide device for yarn winding is designed, including a heating cylinder, a yarn guide wheel and a limiting wheel. The yarn is dried by a heating wire, and the yarn guide wheel and a limiting wheel are used to reduce the friction of the yarn to achieve Stability-oriented.
This device can effectively dry the yarn, reduce friction during the guidance process, avoid the generation of staple fibers, and improve the quality of the yarn.
Smart Images
Figure CN222498156U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of textiles, in particular to a drying guide device for yarn winding. Background Art
[0002] In the prior art, it is currently difficult to meet the requirements for some yarns with high dryness requirements after yarn dyeing or before use. The guidance during the winding process adopts reciprocating movement of the yarn, and the yarn generates friction on the guide roller, causing the yarn surface to be worn and short fibers to be produced, which affects the yarn quality. Utility Model Content
[0003] In order to solve the above technical deficiencies, the utility model provides a drying guide device for yarn winding, which can dry the yarn and reduce the friction on the yarn during the guiding process, avoid the generation of short fibers, and improve the yarn quality.
[0004] The utility model discloses a drying guide device for yarn winding, comprising a box body, a yarn inlet is arranged on a side wall at one end of the box body, a yarn outlet is arranged on a side wall opposite to the other end of the box body, a first limiting wheel is arranged inside the box body at the yarn inlet, and a second limiting wheel is arranged at a middle part of the box body; a screw rod is arranged on the box body at the yarn outlet, the screw rod is rotatably connected with the box body and extends to the outside of the box body, a power mechanism is arranged outside the box body, the screw rod and the power mechanism are transmission connected, a guide rod is arranged on the box body on the side of the screw rod, the screw rod is parallel to the guide rod, a cylindrical slider is arranged on the screw rod and the guide rod, a screw hole and a guide hole are arranged on the slider, the screw hole is matched with the screw rod, the guide hole is matched with the guide rod, a yarn guide wheel is arranged outside the slider, a heating cylinder is arranged inside the box body between the first limiting wheel and the second limiting wheel, a heating wire is arranged in the heating cylinder, and the heating wire is connected to a power supply.
[0005] The first limiting wheel and the second limiting wheel have the same structure, which are: two mounting plates are spaced apart in the upper and lower parts of the box body, two vertical fixed shafts are spaced apart between the mounting plates, a horizontal wheel is arranged on each fixed shaft, and an annular inner groove is arranged on the circumferential surface of the horizontal wheel, and the horizontal wheels on the two fixed shafts are connected to each other.
[0006] A fan is arranged in the box body, and the air outlet of the fan extends to between the heating cylinder and the second limiting wheel through a pipeline. At least one air nozzle is arranged on the pipeline, and the air outlet direction of the air nozzle is toward the inside of the heating cylinder.
[0007] A spiral groove is arranged on the inner wall of the heating cylinder, and the heating wire is arranged in the groove.
[0008] The utility model provides a drying guide device for yarn winding. When the yarn is wound, it is heated and dried by a heating cylinder, and then the yarn is guided by the reciprocating movement of the yarn guide wheel, thereby reducing friction on the yarn and improving the yarn quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a schematic diagram of the structure of the utility model;
[0010] Figure 2 It is a cross-sectional schematic diagram of the yarn guide wheel of the utility model. DETAILED DESCRIPTION
[0011] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.
[0012] Embodiment 1:
[0013] like Figure 1 , Figure 2 As shown, the utility model discloses a drying guide device for yarn winding, comprising a box body 1, a yarn inlet 2 is arranged on a side wall at one end of the box body 1, a yarn outlet 3 is arranged on a side wall opposite to the other end of the box body 1, a first limiting wheel 4 is arranged inside the box body 1 at the yarn inlet 2, and a second limiting wheel 5 is arranged in the middle part of the box body 1; a screw rod 8 is arranged on the box body 1 at the yarn outlet 3, the screw rod 8 is rotatably connected to the box body 1 and extends to the outside of the box body 1, a power mechanism 15 is arranged outside the box body 1, the screw rod 8 is transmission-connected to the power mechanism 15, and a screw rod 8 is arranged on the side of the screw rod 8 A guide rod 9 is provided on the box body 1, and the screw rod 8 is parallel to the guide rod 9. A cylindrical slider 10 is provided on the screw rod 8 and the guide rod 9. The slider 10 is provided with a screw hole and a guide hole, and the screw hole is matched with the screw rod 8, and the guide hole is matched with the guide rod 9. A yarn guide wheel 11 is provided outside the slider 10, and the yarn guide wheel 11 is rotatably connected to the slider 10, such as a bearing connection. A heating tube 6 is provided inside the box body 1 between the first limiting wheel 4 and the second limiting wheel 5, and a heating wire 7 is provided in the heating tube 6, and the heating wire 7 is connected to a power supply.
[0014] The first limiting wheel 4 and the second limiting wheel 5 are arranged in the box body 1, so that the yarn can keep a fixed direction and position and move forward after entering the box body 1. During this process, the heating wire 7 inside the heating tube 6 generates heat to heat and dry the yarn, and the moisture in the yarn is evaporated, thereby improving the dryness of the yarn. The yarn output forward from the second limiting wheel 5 passes through the yarn guide wheel 11. Since the circumferential surface of the yarn guide wheel 11 is provided with a groove, the yarn is located in the groove. The power mechanism 15 outside the box body 1 can be a servo motor, and the rotation form of the servo motor is set according to actual needs, such as alternating forward and reverse rotation. The power mechanism 15 drives the screw rod 8 to rotate forward and reverse alternately, so the screw rod 8 can cooperate with the guide rod 9 to drive the yarn guide wheel 11 to move back and forth. The yarn is guided during the reciprocating movement, which is convenient for uniform winding of the yarn.
[0015] The first limiting wheel 4 and the second limiting wheel 5 have the same structure, which are: two mounting plates 16 are arranged in the upper and lower intervals in the box body 1, and two fixed shafts 17 in the vertical direction are arranged between the mounting plates 16. A horizontal wheel 18 is arranged on each fixed shaft 17, and a circular inner groove 19 is arranged on the circumferential surface of the horizontal wheel 18. The horizontal wheels 18 on the two fixed shafts 17 are connected. Since the yarn guide wheel 11 can drive the yarn to swing left and right during the reciprocating movement, in order to keep the yarn and the second limiting wheel 5 stable, a specific form of the first limiting wheel 4 structure is adopted, as described above. Two fixed shafts 17 are arranged side by side on the mounting plate 16, and a horizontal wheel 18 is arranged on the fixed shaft 17. The two horizontal wheels 18 are connected, so that an annular channel can be formed between the two horizontal wheels 18, and the two horizontal wheels 18 can rotate freely, thereby realizing stable transportation of the yarn. When the yarn guide wheel 11 drives the yarn to swing left and right, the two horizontal wheels 18 can limit the yarn, and the yarn will not fall off, and the stability is high.
[0016] A fan 12 is arranged in the box 1, and the air outlet of the fan 12 extends to between the heating cylinder 6 and the second limiting wheel 5 through the pipe 13. Two air nozzles 14 are arranged on the pipe 13, and the air outlet direction of the air nozzles 14 is toward the inside of the heating cylinder 6. The air in the box 1 is flowed by the fan 12, and two air nozzles 14 are arranged. The air nozzles 14 can be located at the upper and lower ends of the yarn respectively, and the air nozzles 14 are toward the inside of the heating cylinder 6. In this way, the air in the box 1 is blown to the heating cylinder 6 through the fan 12, so that airflow is generated inside the heating cylinder 6. Under the action of the airflow and the heating wire 7, it is more conducive to drying the yarn, and the drying effect and drying efficiency are improved.
[0017] A spiral groove is arranged on the inner wall of the heating tube 6 , and the heating wire 7 is arranged in the groove.
[0018] The heating wire 7 is arranged in the spiral groove, so that the inside of the heating tube 6 is heated evenly, and the temperature is highly controllable. At the same time, the heating wire 7 is located in the groove and will not directly contact the yarn, so it is highly safe.
[0019] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are used only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0020] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be an interactive relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0021] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0022] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simplified modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.
Claims
1. A yarn winding drying guide device, comprising a box, a yarn inlet is arranged on one end side wall of the box, and a yarn outlet is arranged on the opposite side wall of the other end of the box, wherein: A first limiting wheel is arranged inside the box at the yarn inlet, and a second limiting wheel is arranged in the middle part of the box; a screw rod is arranged on the box at the yarn outlet, the screw rod is rotatably connected to the box and extends to the outside of the box, a power mechanism is arranged outside the box, the screw rod and the power mechanism are transmission connected, a guide rod is arranged on the box on the side of the screw rod, the screw rod is parallel to the guide rod, a cylindrical slider is arranged on the screw rod and the guide rod, a screw hole and a guide hole are arranged on the slider, the screw hole is matched with the screw rod, the guide hole is matched with the guide rod, a yarn guide wheel is arranged outside the slider, a heating cylinder is arranged inside the box between the first limiting wheel and the second limiting wheel, a heating wire is arranged in the heating cylinder, and the heating wire is connected to a power supply.
2. A yarn winding drying guide device according to claim 1, characterized in that: The first limiting wheel and the second limiting wheel have the same structure, which are: two mounting plates are spaced apart in the upper and lower parts of the box body, two vertical fixed shafts are spaced apart between the mounting plates, a horizontal wheel is arranged on each fixed shaft, and an annular inner groove is arranged on the circumferential surface of the horizontal wheel, and the horizontal wheels on the two fixed shafts are connected to each other.
3. A yarn winding drying guide device according to claim 1 or 2, characterized in that: A fan is arranged in the box body, and the air outlet of the fan extends to between the heating cylinder and the second limiting wheel through a pipeline. At least one air nozzle is arranged on the pipeline, and the air outlet direction of the air nozzle is toward the inside of the heating cylinder.
4. A yarn winding drying guide device according to claim 1, characterized in that: A spiral groove is arranged on the inner wall of the heating cylinder, and the heating wire is arranged in the groove.