Gantry type annular container winding machine

Abstract

The invention discloses a gantry type annular container winding machine. The gantry type annular container winding machine comprises a gantry bracket, a base and a wire nozzle bracket, wherein the base is arranged in the gantry bracket, the wire nozzle bracket is arranged above the base, a plurality of core mold clamping devices for fixing an annular core mold are mounted on the base, a wire nozzle bracket rotating device for driving the wire nozzle bracket to rotate around the periphery of the outer side of the annular core mold is mounted on the top of the gantry bracket, the wire nozzle bracket is mounted in the bottom of the wire nozzle bracket rotating device, an annular wire nozzle is mounted on the wire nozzle bracket, a driving mechanism for driving the annular wire nozzle to rotate around the periphery of the cross section of the annular core mold, and yarn guiding wheels are mounted on the annular wire nozzle. According to the gantry type annular container winding machine disclosed by the invention, the annular core mold is immobilized by virtue of the core mold clamping devices, the annular wire nozzle rotates around the periphery of the outer side of the annular core mold and around the periphery of the cross section of the annular core mold, and a fiber is wound on the surface of the core mold by rotational synthesis, so that the problem of inaccurate locating and yarn grinding caused by a friction drive mode of the annular core mold is solved.

Description

technical field [0001] The invention belongs to the technical field of production of annular container fiber winding products, and in particular relates to a gantry type annular container winding machine. Background technique [0002] In aviation, aerospace and military fields, due to its special application occasions, ring-shaped high-pressure vessels need to be widely used. At present, these ring-shaped containers are all metal containers, which are heavy in weight and easily produce lethal fragments when they are destroyed, so they are limited in practical application. The use of annular container fiber winding products can well solve the shortcomings of metal containers, but due to the structural characteristics of the annular container itself, it is very difficult to manufacture annular container winding equipment with good performance, and the manual method has low production efficiency and product quality. Difficult to guarantee and other shortcomings. [0003] The ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the above-mentioned deficiencies in the prior art, and to provide a gantry-type ring-shaped container winding machine, which uses a mandrel clamping device to ensure that the ring-shaped mandrel is fixed during the winding process of the ring-shaped container, and uses a wire nozzle bracket to The rotating device drives the ring-shaped wire nozzle to make the ring-shaped wire nozzle rotate around the outer side of the ring mandrel. The driving mechanism drives the ring-shaped wire nozzle to make it rotate around the cross-section of the ring mandrel. The two rotations are combined to make the fiber wind on the surface of the mandrel. It solves the problems of inaccurate positioning and yarn grinding caused by the friction transmission mode of the ring mandrel

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