Tension adjustment device for high-strength fiber laid fabric

Abstract

The invention discloses a tension adjustment device for a high-strength fiber laid fabric. The tension adjustment device comprises a support and a press roller movably arranged on the support, and thewhole tension adjustment device is arranged between two rollers in a production line. The support is fixed on the ground. Laid fabric fibers pass the press roller from below. The tension adjustment device can be arranged between the two rollers in the production line when in use. During the use, the press roller moves downwards under the action of a balancing weight and the gravity and continuously apply downward pressure onto polyethylene fibers on the production line. Even if the fibers are used for a long time and stretched, the press roller still moves downwards and continuously apply pressure onto the fibers. Thus, the tension of the fibers cannot be reduced suddenly. The fibers are continuously tightened. Further, the production quality is guaranteed.

Description

technical field [0001] The invention relates to the field of non-weft cloth production equipment, in particular to a high-strength fiber non-weft cloth tension adjustment device. Background technique [0002] In the process of reproducing non-weft fabrics, it is necessary to draw the polyethylene fibers and spread them, and then apply glue and bond them. The gap between the gaps is uneven, and the existing tension adjustment equipment is mostly a pressure roller fixed on the production line. The pressure roller is adjusted up and down by electric or manual means. After a long time of production, the polyethylene fiber is stretched and the tension becomes smaller, resulting in uneven spaces between fibers, which in turn leads to a decline in production quality. Contents of the invention [0003] In order to solve the above problems, the present invention provides a high-strength fiber non-weft cloth tension adjustment device, which has a simple structure and is easy to set...

AI Technical Summary

Problems solved by technology

[0002] In the process of reproducing non-weft fabrics, it is necessary to draw the polyethylene fibers and spread them, and then apply glue and bond them. The gap between the gaps is uneven, and the existing tension adjustment equipment is mostly a pressure roller fixed on the production line. The pressure roller is adjusted up and down by electric or manual means. After a long time of production, the polyethylene fiber is stretched and the tension becomes smaller, resulting in uneven gaps between fibers, which in turn leads to a decline in production quality

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