一种复合面料烘干装置

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By using a powerful magnet and a magnetic ring to adjust the magnetic attraction of the sleeve shaft in a composite fabric drying device, the problem of uneven tension caused by the difference in the material expansion coefficients during the drying process of composite fabrics is solved, achieving smooth stepless adjustment of the fabric and a long service life of the equipment.

CN224517274UActive Publication Date: 2026-07-17KUNSHAN YIHE TAIFENG TEXTILE CO LTD

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: KUNSHAN YIHE TAIFENG TEXTILE CO LTD
Filing Date: 2025-08-28
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

During the drying process, the difference in thermal expansion coefficient and tensile strength of each layer of composite fabric can lead to inconsistent shrinkage or expansion, causing stress concentration and resulting in delamination, wrinkles, or deformation.

Method used

The driving force of the sleeve shaft is adjusted by changing the magnetic attraction between a strong magnet and a magnetic ring, thereby adjusting the fabric tension. The tension adjustment mechanism achieves stepless adjustment and avoids wear caused by mechanical friction.

Benefits of technology

It achieves smooth, stepless adjustment of fabric tension, extends equipment life, avoids wear caused by mechanical friction, and ensures the stability and smoothness of the fabric during the drying process.

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Abstract

本实用新型涉及复合面料技术领域，且公开了一种复合面料烘干装置，包括：底座，所述底座的顶面固定安装有烘干机，所述烘干机的入口与出口处均设置有收卷辊，所述底座的顶面还固定安装有第二立座与第一立座，所述第一立座位于烘干机的入口处，所述第二立座则位于烘干机的出口处；两个所述收卷辊的内部均套接有套接轴，其中一个所述套接轴与第一立座转动连接。该复合面料烘干装置，通过设置强力磁铁与磁性环的磁性吸引力变化，实现套接轴驱动力的无级调节，当磁铁间距减小时，磁性吸引力增强，套接轴驱动力提升，面料张力增大；反之则张力减小，该非接触式设计避免了机械摩擦导致的磨损，延长设备寿命，同时调节过程平滑无冲击。

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Claims

1. A composite fabric drying apparatus, characterized by, include: A base (1) is fixedly installed on the top surface of the base (1). A take-up roller (3) is provided at both the inlet and outlet of the dryer (2). A second stand (6) and a first stand (4) are also fixedly installed on the top surface of the base (1). The first stand (4) is located at the inlet of the dryer (2), and the second stand (6) is located at the outlet of the dryer (2). Both of the two take-up rollers (3) are fitted with sleeve shafts (8). One of the sleeve shafts (8) is rotatably connected to the first stand (4), and the other sleeve shaft (8) is rotatably connected to the second stand (6). A take-up motor (7) is provided on the side of the second stand (6). The output shaft of the take-up motor (7) passes through the second stand (6) and is fixedly connected to the sleeve shaft (8) at the outlet of the dryer (2). The first stand (4) is provided with a tension adjustment mechanism (5) on its side. The tension adjustment mechanism (5) includes a telescopic cylinder (51) and a mounting base (53) fixedly installed on the side of the first stand (4), and a convex shaft (55) rotatably connected to the first stand (4). The convex shaft (55) is fixedly connected to the sleeve shaft (8) on the inner side of the first stand (4). A magnetic ring (56) is fixedly installed on the outer surface of the convex shaft (55). A T-shaped rod (52) is slidably arranged inside the mounting base (53). A strong magnet (54) is fixedly installed at the lower end of the T-shaped rod (52). The strong magnet (54) is magnetically connected to the magnetic ring (56).

2. The composite fabric drying apparatus according to claim 1, wherein There are two T-shaped rods (52), one of which is fixedly connected to the piston rod of the telescopic cylinder (51).

3. The composite fabric drying apparatus of claim 2, wherein, The mounting base (53) is provided with a linkage mechanism (9) on its side. The linkage mechanism (9) includes a side rack (91) fixedly connected to the T-shaped rod (52) and a central gear (93) rotatably connected to the mounting base (53). There are two side racks (91), and the two side racks (91) are fixedly connected to the two T-shaped rods (52) respectively.

4. The composite fabric drying apparatus of claim 3, wherein, The central gear (93) is located between the two side racks (91), and both side racks (91) can mesh with the central gear (93).

5. The composite fabric drying apparatus of claim 4, wherein, The linkage mechanism (9) also includes a protective cover (92) fixedly installed on the side of the mounting base (53). The central gear (93) is located in the cavity inside the protective cover (92). The upper and lower sides of the protective cover (92) are provided with openings for the side rack (91) to pass through.

6. The composite fabric drying device according to claim 1, characterized in that, The surface of the sleeve shaft (8) is provided with protrusions for engaging with the grooves on the inner wall of the take-up roller (3).

7. The composite fabric drying apparatus of claim 6, wherein, The end of the sleeve shaft (8) is also fixedly installed with a threaded end (81), and a locking nut (82) is threadedly connected to the surface of the threaded end (81). The side of the locking nut (82) can contact the end face of the take-up roller (3).