Automatic gluing equipment for cylinder composite shell and using method thereof

Abstract

The invention provides automatic gluing equipment for a cylinder composite shell. The automatic gluing equipment comprises an electronic control system, a technological equipment clamp system, a walking system, a spraying system and an air suction system, wherein the walking system comprises a guide rail and a walking car movably arranged above the guide rail; an electronic control table and extending clamping technological equipment are arranged above the walking car; the spraying system comprises a feed pump, an inner spray gun and an outer spray gun; the inner spray gun and the outer spraygun are connected to the feed pump by feed delivery pipes; the inner spray gun is connected to the extending clamping technological equipment by an inner extending rod; the outer spray gun is connected to the extending clamping technological equipment by an outer extending rod; and the technological equipment clamp system comprises a clamp working table and a shell clamp. The automatic gluing equipment has the beneficial effects that the automatic gluing of a glued joint surface of the cylinder composite shell structure can be realized through the automatic gluing system; the gluing of composite shells different in lengths and diameters can be realized; the thickness of a glue layer can be controlled through quantity for spray and rotation speed of the workpiece; and the gluing of adhesives with different thicknesses is realized.

Description

technical field [0001] The invention relates to the technical field of automatic gluing of composite materials, in particular to an automatic gluing equipment for cylindrical composite shells and a use method thereof. Background technique [0002] Due to the high specific modulus and specific strength of composite materials, and the advantages of the integration of structural design and manufacturing, composite materials are widely used in the aerospace field. With the continuous improvement of the reliability and quality requirements of the composite material product structure in the aerospace field, and the continuous improvement of the composite material forming process technology, the requirements for the performance, reliability and stability of the composite material preform in the intermediate link of composite material forming Getting harsher. As an important part of the rocket engine, the composite shell is the key to the rocket's dynamic performance. [0003] Com...

AI Technical Summary

Problems solved by technology

At present, the bonding of composite material shells adopts manual brushing, which is difficult to accurately control the uniformity of the thickness of the glue layer, the integrity of the glue layer, and the stability of the quality of the glue, and the glue brushing adopts the contact method. Introduce debris to reduce connection strength

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