一种造纸成型网张力调控拉伸装置
By designing a tension control and stretching device with a support base, control components, and tension adjustment components, the problem of the inability to adjust the tension in the existing technology has been solved, realizing flexible tension adjustment of the forming wire, improving paper production quality and equipment stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 河南晶鑫织物有限公司
- Filing Date
- 2025-09-18
- Publication Date
- 2026-07-17
AI Technical Summary
The existing paper forming wire stretching device cannot adjust the stretching tension, resulting in insufficient paper stretching and affecting production quality.
A tension control stretching device was designed, comprising a support base, a control component, an adsorption component, and a tension adjustment component. The device utilizes a servo motor to drive a gear and a bevel gear to drive a lead screw, and changes the height of the forming mesh guide roller through a movable block and a support plate to achieve tension adjustment.
It enables flexible control of the forming wire tension, ensuring uniform paper stretching and stable production quality, and avoiding wire surface damage and tearing.
Smart Images
Figure CN224513933U_ABST
Abstract
Claims
1. A papermaking forming wire tension regulating stretching device comprising a supporting base (1), characterized in that: One end of the surface of the support base (1) is provided with an adjustment component, one side of the support base (1) is provided with an adsorption component, and both ends of the surface of the support base (1) are provided with tension adjustment components. The tension adjustment assembly includes a fixed box (2) mounted on the surface of the support base (1). The fixed box (2) is symmetrically arranged. A movable block (201) is movably connected inside the fixed box (2). A support plate (209) is fixedly connected to the top of the movable block (201). A forming mesh guide roller (301) is provided on the surface of the support plate (209). A bearing (205) is provided inside the fixed box (2). A gear (204) is sleeved on the surface of the bearing (205). A servo motor (206) is provided on one side of the fixed box (2). A coupling (202) is provided at the output end of the servo motor (206). The servo motor (206) is connected to the gear (204) through the coupling (202). A lead screw (207) is threaded inside the movable block (201). A bevel gear (208) is fixedly connected to the bottom of the lead screw (207).
2. The papermaking forming wire tension regulating stretching device according to claim 1, characterized in that: A tension sensor is installed on one side of the support plate (209).
3. The papermaking forming wire tension regulating stretching device according to claim 2, characterized in that: The adsorption assembly includes a vacuum generator (4) installed on one side of the support base (1). A vacuum pump (401) is provided at one end of the vacuum generator (4). A spring assembly (3) is fixedly connected to one side of the support base (1). An adsorption plate (404) is elastically connected to the support base (1) through the spring assembly (3). Adsorption holes are arrayed on the surface of the adsorption plate. A gas pipe (203) is fixedly connected to one end of the vacuum pump (401). The end of the gas pipe (203) away from the vacuum pump (401) is connected to the adsorption plate (404).
4. The papermaking forming wire tension regulating stretching device according to claim 3, characterized in that: The gear (204) meshes with the bevel gear (208).
5. The tension regulating and stretching device for paper forming wire according to claim 4, characterized in that: The control assembly includes a display screen (5) and a control panel (501) mounted on one end of the surface of the support base (1). The control panel (501) is connected to the two servo motors (206) and the vacuum generator (4). The tension sensor is connected to the display screen (5).
6. The papermaking forming wire tension regulating stretching device according to claim 5, characterized in that: A mounting plate (6) is fixedly connected to one side of the support base (1), and the mounting plate (6) is symmetrically arranged.