一种提升无纺布表面张力的错位牵引收卷机构

Abstract

本实用新型公开了一种提升无纺布表面张力的错位牵引收卷机构，本实用新型涉及收卷设备技术领域。包括安装底座，本实用操作人员转动导向外壳上端螺纹连接的螺栓，由于螺栓下端与活动板转动连接，且活动板与导向外壳内壁滑动连接，螺栓的转动会带动活动板在导向外壳内壁沿竖直方向上下移动，调节活动板的位置，使活动板下端面与无纺布上表面轻微接触，形成对无纺布上下方向的限位，同时，导向外壳边缘处固定的半圆弧轴对无纺布的进入和穿出起到导向作用，减少无纺布与导向外壳边缘的摩擦，保证在无纺布快速传输收卷过程中，活动板的限位作用可有效防止无纺布出现上下抖动现象，避免因抖动导致的收卷不整齐、无纺布褶皱等问题。

Claims

1. A misalignment traction winding mechanism for raising the surface tension of a non-woven fabric, comprising a mounting base (1), the upper end face of which is provided with a winding main body (2) for accommodating the non-woven fabric, characterized in that: The mounting base (1) is provided with a mounting mechanism for winding nonwoven fabric, the mounting mechanism including: The roller pressing assembly includes a support frame (3) fixed to the upper surface of the mounting base (1). The support frame (3) has a vertical groove (301) inside. A first roller (304) connected by a lifting assembly is provided inside the vertical groove (301). Second rollers (306) are provided on both sides of the first roller (304). The limiting component includes guide brackets (4) fixed on both sides of the support frame (3). The guide brackets (4) are provided with sliding brackets (401) connected by threaded components. One end of the sliding brackets (401) is fixed with a limiting roller (402). A guide shell (5) is fixed on one side wall of the guide brackets (4). A movable plate (502) is slidably connected to the inner wall of the guide shell (5). A semi-circular arc shaft (503) is fixed at the edge of the guide shell (5).

2. The mechanism according to claim 1, wherein the mechanism is a mechanism for lifting the surface tension of a nonwoven fabric by misalignment traction and winding. The lifting assembly includes an electric push rod (302) that is fixed through the bottom of the vertical groove (301). A slider (303) is fixed at the upper end of the electric push rod (302). The slider (303) is slidably connected to the vertical groove (301). The first roller (304) is located on the inner wall of the slider (303) and is rotatably connected to the slider (303).

3. The mechanism according to claim 1, wherein the mechanism is characterized by: The support frame (3) has horizontal plates (305) fixed on both sides. The second roller shaft (306) is located on the inner wall of one end of the horizontal plate (305), and the horizontal plate (305) and the second roller shaft (306) are rotatably connected.

4. The mechanism according to claim 1, wherein the mechanism is characterized by: The threaded assembly includes a slide rail bracket (403) fixed to the outer wall of the support frame (3), a screw (404) is rotatably connected inside the slide rail bracket (403), the sliding bracket (401) is located on the inner wall of the slide rail bracket (403) and is slidably connected, and the screw (404) is threadedly connected to the sliding bracket (401), and the sliding bracket (401) is slidably connected to the guide bracket (4).

5. The mechanism according to claim 4, wherein: The upper end face of the slide rail bracket (403) is fixed with a scale groove (406), and the center end of the sliding bracket (401) is fixed with a pointer block (405). The upper end face of the slide rail bracket (403) is provided with a cavity groove, and the pointer block (405) extends to the outside of the cavity groove and aligns with the scale groove (406).

6. The mechanism according to claim 1, wherein: The upper end of the guide housing (5) is threaded with a bolt (501), and the lower end of the bolt (501) is rotatably connected to the movable plate (502).

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