Drying device for core spun yarn production

Abstract

The utility model provides a drying device for core-spun yarn production, which comprises a frame body, the bottom of the frame body is movably connected with a first servo motor, the inner side of the frame body is movably connected with a wind-up roller, the output end of the first servo motor is fixedly connected with the wind-up roller, the rear side of the frame body is fixedly provided with an adjusting box, and the adjusting box is fixedly connected with the wind-up roller. A drying assembly is arranged on the inner side of the adjusting box, through the arrangement of the drying assembly, a winding roller can be driven to rotate through a first servo motor, the drying and dehumidifying positions are freely adjusted while yarn is wound, the uniformity of the drying process is ensured, and the situation that due to uneven drying, the yarn is locally too dry or not dry is avoided; according to the technical scheme, the consistency and quality stability of the whole covering yarn are guaranteed, the drying temperature and time are optimized, the drying efficiency is improved, damage to the yarn structure due to too high or too low temperature is avoided, deformation, breakage or strength reduction of the yarn is prevented, and therefore the overall performance of a product is improved, and the service life of the product is prolonged.

Description

Technical Field

[0001] The utility model relates to a drying device for core-spun yarn production, belonging to the technical field of drying devices. Background Art

[0002] Core-spun yarn is a special yarn structure consisting of an inner core fiber and an outer covering fiber. It is usually made by wrapping a stronger fiber (core fiber) with another softer fiber or a fiber with special functions (cover fiber). This yarn combines the advantages of both, maintaining the strength, elasticity and durability of the inner core fiber while enjoying the softness, comfort and beautiful appearance of the outer covering fiber. In order to remove moisture and humidity from the core-spun yarn during processing, it needs to be dried, so a drying device is required.

[0003] However, existing core-spun yarn drying devices cannot adjust the drying position as needed while winding the core-spun yarn, resulting in uneven drying. Because the core-spun yarn may experience localized temperature variations or yarn tension fluctuations during drying, the inability to flexibly adjust the drying position can lead to over-drying or under-drying of certain areas of the yarn, affecting the overall yarn quality. Over-drying can cause the yarn to become brittle or deform, while under-drying can leave residual moisture in the yarn, affecting subsequent processing steps such as dyeing and weaving.

[0004] Therefore, a drying device for core-spun yarn production is proposed. Utility Model Content

[0005] In view of this, the present invention provides a drying device for core-spun yarn production to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0006] The technical solution of the utility model is achieved as follows: a drying device for core-spun yarn production, comprising a frame, a first servo motor movably connected to the bottom of the frame, a winding roller movably connected to the inner side of the frame, the output end of the first servo motor is fixedly connected to the winding roller, an adjusting box is fixedly installed on the rear side of the frame, a drying assembly is arranged on the inner side of the adjusting box, the drying assembly comprises a second servo motor, a threaded rod, a threaded block, a drying rack, a through hole, a heating box, a fan, a heating rod and a bellows, the threaded rod is movably connected to the inner side of the adjusting box, the threaded block is threadedly connected to the surface of the threaded rod, the drying rack is fixedly connected to the front side of the threaded block, and the through hole is opened on the inner side of the drying rack.

[0007] Further preferably, the second servo motor is fixedly connected to the bottom of the adjustment box, and the threaded rod is fixedly connected to the output end of the second servo motor.

[0008] Further preferably, the heating box is fixedly connected to the top of the frame, the fan is fixedly connected to the front side of the heating box, and the heating rod is fixedly connected to the inner side of the heating box.

[0009] Further preferably, the bellows is connected to the rear side of the heating box, and the lower end of the bellows is connected to the top of the drying rack.

[0010] Further preferably, a through slot is provided on the inner side of the frame body, and the threaded block passes through the through slot and is connected to the drying rack.

[0011] Further preferably, guide blocks are fixedly installed on both the left and right sides of the threaded block, guide grooves are opened on both the left and right sides of the inner side of the adjustment box, and the guide blocks are slidably connected to the inner sides of the guide grooves.

[0012] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution:

[0013] 1. Through the setting of the drying component, the utility model can drive the winding roller to rotate through the first servo motor, and freely adjust the drying and dehumidification position while winding the yarn, so as to ensure the uniformity of the drying process, avoid partial overdrying or underdrying of the yarn due to uneven drying, ensure the consistency and stable quality of the entire core-spun yarn, optimize the drying temperature and time, improve the drying efficiency, and also help avoid damage to the yarn structure due to excessively high or low temperature, prevent the deformation, breakage or strength reduction of the yarn, thereby improving the overall performance and service life of the product.

[0014] Second, the utility model can improve the stability of the drying rack during movement by setting the through groove, and can play a guiding role by setting the guide groove and the drying assembly to prevent the threaded block from deflecting during movement.

[0015] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0017] Figure 1 This is a schematic diagram of the three-dimensional front view structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional bottom structure of the utility model;

[0019] Figure 3 This is a schematic cross-sectional view of the regulating box of the present invention;

[0020] Figure 4 This is a schematic structural diagram of the drying component of the present utility model;

[0021] Figure 5 This is a schematic diagram of the heating box structure of the present utility model.

[0022] Figure numerals: 1. frame; 2. first servo motor; 3. winding roller; 4. adjustment box; 5. drying assembly; 501. second servo motor; 502. threaded rod; 503. threaded block; 504. drying frame; 505. through hole; 506. heating box; 507. fan; 508. heating rod; 509. bellows; 6. through groove; 7. guide groove; 8. guide block. DETAILED DESCRIPTION

[0023] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0024] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0025] Example 1

[0026] like Figure 1-5As shown, the embodiment of the present invention provides a drying device for core-spun yarn production, including a frame 1, a first servo motor 2 is movably connected to the bottom of the frame 1, a winding roller 3 is movably connected to the inner side of the frame 1, the output end of the first servo motor 2 is fixedly connected to the winding roller 3, an adjustment box 4 is fixedly installed on the rear side of the frame 1, a drying assembly 5 is provided on the inner side of the adjustment box 4, and the drying assembly 5 includes a second servo motor 501, a threaded rod 502, a threaded block 503, a drying frame 504, a through hole 505, a heating box 506, a fan 507, a heating rod 508 and a bellows 509, and the threaded rod 502 is movably connected to the inner side of the adjustment box 4. Side, the threaded block 503 is threadedly connected to the surface of the threaded rod 502, the drying rack 504 is fixedly connected to the front side of the threaded block 503, the through hole 505 is opened on the inner side of the drying rack 504, the second servo motor 501 is fixedly connected to the bottom of the adjustment box 4, the threaded rod 502 is fixedly connected to the output end of the second servo motor 501, the heating box 506 is fixedly connected to the top of the frame 1, the fan 507 is fixedly connected to the front side of the heating box 506, the heating rod 508 is fixedly connected to the inner side of the heating box 506, the bellows 509 is connected to the rear side of the heating box 506, and the lower end of the bellows 509 is connected to the top of the drying rack 504.

[0027] Through the setting of the drying component 5, the winding roller 3 can be driven to rotate by the first servo motor 2. While winding the yarn, the drying and dehumidification position can be freely adjusted to ensure the uniformity of the drying process, avoid local overdrying or underdrying of the yarn due to uneven drying, ensure the consistency and quality stability of the entire core-spun yarn, optimize the drying temperature and time, improve the drying efficiency, and help avoid damage to the yarn structure due to excessively high or low temperature, prevent deformation, breakage or strength reduction of the yarn, thereby improving the overall performance and service life of the product.

[0028] Example 2

[0029] In one embodiment, a through slot 6 is opened on the inner side of the frame 1, and the threaded block 503 passes through the through slot 6 and is connected to the drying rack 504. Guide blocks 8 are fixedly installed on both sides of the threaded block 503, and guide slots 7 are opened on both sides of the inner side of the adjustment box 4. The guide blocks 8 are slidably connected to the inner side of the guide slot 7.

[0030] The provision of the through slot 6 can improve the stability of the drying rack 504 during movement, and the provision of the guide slot 7 and the drying assembly 5 can play a guiding role, thereby preventing the threaded block 503 from deflecting during movement.

[0031] When the present invention is working: after the yarn is wound around the surface of the winding roller 3, the first servo motor 2 can be started to drive the winding roller 3 at the output end to rotate, thereby winding the yarn. At this time, the fan 507 can be started to drive the air flow. When the air passes through the heating rod 508, it will be heated by the heating rod 508. The heated air is guided by the bellows 509 and transported to the inner side of the drying rack 504, and transported out through the through hole 505 to contact the surface of the yarn. When the drying position needs to be adjusted, the second servo motor 501 can be started to drive the threaded rod 502 at the output end to rotate. When the threaded rod 502 rotates, it will drive the threaded block 503 to move longitudinally under the action of the threaded connection. When the threaded block 503 moves, it will drive the drying rack 504 to move longitudinally, thereby adjusting the drying position.

[0032] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope of protection of the claims.

Claims

1. A drying device for core-spun yarn production, comprising a frame (1), characterized in that: The bottom of the frame (1) is movably connected to a first servo motor (2), the inner side of the frame (1) is movably connected to a winding roller (3), the output end of the first servo motor (2) is fixedly connected to the winding roller (3), the rear side of the frame (1) is fixedly installed with an adjustment box (4), the inner side of the adjustment box (4) is provided with a drying assembly (5), the drying assembly (5) comprises a second servo motor (501), a threaded rod (502), a threaded block (503), a drying rack (504), a through hole (505), a heating box (506), a fan (507), a heating rod (508) and a bellows (509), the threaded rod (502) is movably connected to the inner side of the adjustment box (4), the threaded block (503) is threadedly connected to the surface of the threaded rod (502), the drying rack (504) is fixedly connected to the front side of the threaded block (503), and the through hole (505) is opened on the inner side of the drying rack (504).

2. A drying device for core-spun yarn production according to claim 1, characterized in that: The second servo motor (501) is fixedly connected to the bottom of the adjustment box (4), and the threaded rod (502) is fixedly connected to the output end of the second servo motor (501).

3. A drying device for core-spun yarn production according to claim 1, characterized in that: The heating box (506) is fixedly connected to the top of the frame (1), the fan (507) is fixedly connected to the front side of the heating box (506), and the heating rod (508) is fixedly connected to the inner side of the heating box (506).

4. A drying device for core-spun yarn production according to claim 1, characterized in that: The bellows (509) is connected to the rear side of the heating box (506), and the lower end of the bellows (509) is connected to the top of the drying rack (504).

5. The drying device for core-spun yarn production according to claim 1, characterized in that: A through slot (6) is provided on the inner side of the frame body (1), and the threaded block (503) passes through the through slot (6) and is connected to the drying rack (504).

6. A drying device for core-spun yarn production according to claim 1, characterized in that: Guide blocks (8) are fixedly mounted on both the left and right sides of the threaded block (503), guide grooves (7) are provided on both the left and right sides of the inner side of the adjustment box (4), and the guide blocks (8) are slidably connected to the inner sides of the guide grooves (7).

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