Rapid winding equipment for super-multi-tow fibers

Abstract

The invention belongs to the technical field of fiber winding equipment, and particularly relates to rapid winding equipment for super-multi-tow fibers. Guide body units are uniformly mounted on a core assembly in the circumferential direction through moving bodies, and a rail shell of the core assembly is connected and mounted to a supporting rack of a radial movement driving system through bolts. A rotary driving system is connected and mounted on the rail shell of the core assembly through a bolt. According to the rapid winding equipment for the super-multi-tow fibers, the guide body units which are uniformly distributed on the circumference are driven by track gears based on the Archimedes curve principle to simultaneously and synchronously stretch and retract in the radial direction; bevel gears which are uniformly distributed on the circumference are driven by a gear disc, so that a wire guide tube generates synchronous rotation angles at the same time; the existing single-bundle or few-bundle fiber winding process is broken through, single-layer synchronous winding is realized, and the winding efficiency is improved; and the phenomenon of fiber crossing caused by single-bundle winding is avoided, so that the phenomenon of stress concentration is greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of fiber winding equipment, and in particular relates to a super multi-tow fiber fast winding equipment. Background technique [0002] The filament winding machine is the main equipment of the filament winding technology, and the design and performance of the filament winding products should be realized through the winding machine. [0003] Filament winding technology is the most widely used automatic molding technology for composite materials. Due to the advantages of high strength, light weight, heat insulation and corrosion resistance, good manufacturability, easy mechanization and automation, the comprehensive performance is superior to composite products formed by other methods, and it can be manufactured into a variety of products. Therefore, fiber Winding technology has developed rapidly in recent years and has been widely used in national defense and national economy. At present, domestic CNC windi...

AI Technical Summary

Problems solved by technology

Domestic high-level winding equipment has poor multi-dimensional free winding and winding accuracy, which makes it difficult to guarantee the high performance and flexibility requirements of the product

The single-bundle or few-bundle winding process of domestic filament winding equipment is basically mature, but the single-bundle winding efficiency is low, which is not suitable for high-volume and high-efficiency production; the tows cross each other, which affects the strength and fatigue life

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