Adjustable multi-bundle fiber spiral winding device

Abstract

The invention belongs to the technical field of fiber winding devices, and particularly relates to an adjustable multi-bundle fiber spiral winding device which comprises a frame body and a plurality of fiber guide heads. A through hole is formed in the frame body, the fiber guide heads are annularly distributed along the center of the through hole and are in sliding connection with the frame body, and fibers can extend out of each fiber guide head; and a telescopic mechanism is arranged on the frame body, and the fiber guide heads are driven to stretch out and draw back through the telescopic mechanism. The fiber guide heads are annularly distributed along the center of the through hole and are all in sliding connection with the frame body, the fibers can extend out of each fiber guide head, and the led-out fibers can be uniformly distributed on the outer surface of a pressure container in a spiral shape; and the telescopic mechanism drives the fiber guide heads to stretch out and draw back, the fiber guide heads can control the wire guide heads to stretch out and draw back according to changes of the appearance of the pressure container, and therefore the fibers can be better attached to the pressure container, and the winding effect is improved.

Description

technical field [0001] The invention belongs to the technical field of fiber winding devices, in particular to an adjustable multi-bundle fiber spiral winding device. Background technique [0002] Filament winding devices are widely used in the production process of pressure vessels, as the inner tank pressure-bearing layer, to ensure the performance and working life of pressure vessels. At present, the pressure vessel has a wide range of applications, and the vessel size and structure are diversified, which brings challenges to the versatility of winding equipment. [0003] In terms of fiber winding process, single-bundle fiber winding is the main method. During the winding process, it will cause fiber stacking, uneven winding, fiber slippage and local stress concentration during the winding process. This process has low winding efficiency and poor quality. Single-bundle filament winding equipment can no longer meet the growing market demand for pressure vessels, so it is...

AI Technical Summary

Problems solved by technology

This process has low winding efficiency and poor quality

Single-bundle filament winding equipment can no longer meet the growing market demand for pressure vessels, so it is urgent to develop filament winding equipment with higher winding efficiency, better winding quality, and better performance of wound products

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