A fast covering plate for curing furnace mouth of coloring machine

Abstract

The invention relates to a fast covering plate for the curing furnace mouth of a coloring machine, which is characterized in that it is composed of a lower bottom plate, an upper cover plate and a buckle structure, and the curing furnace mouth of the coloring machine is effectively realized by setting the lower bottom plate and the upper cover plate Cover quickly to avoid temperature loss in the furnace and nitrogen volatilization through the reserved holes. There are rectangular grooves of different widths on the lower base plate, which are suitable for optical cables of different specifications. One machine is multi-purpose, convenient and efficient. It solves the influence of temperature and nitrogen loss on the coloring of the optical cable in the prior art, precisely controls the coloring process, effectively protects the optical cable, makes the production efficient and convenient, and is suitable for vigorous promotion and application.

Description

technical field [0001] The invention belongs to the field of optical cable processing, and relates to an optical cable coloring process, in particular to a quick cover plate used for a curing furnace mouth of a coloring machine. Background technique [0002] The optical cable coloring process is a common process in the production of optical cables. In the design of the curing furnace, the existing production equipment usually has relatively large reserved holes in the curing furnace in order to facilitate the threading in production. During the production process The temperature and nitrogen in the curing furnace are usually lost and volatilized through this reserved hole, which will affect the production process. For example, it will reduce the temperature and nitrogen content in the furnace to a certain extent, affect the curing degree of the coloring of the optical cable, and reduce the product quality. affect production efficiency. SUMMARY OF THE INVENTION [0003] Th...

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Problems solved by technology

[0002] The optical cable coloring process is a common process in the production of optical cables. In order to facilitate the threading during production in the design of the existing production equipment, the curing furnace usually has relatively large reserved holes. During the production process The temperature and nitrogen in the curing furnace will usually be lost and volatilized through the reserved hole, which will affect the production process. For example, the temperature and nitrogen content in the furnace will be reduced to a certain extent, which will affect the curing degree of the coloring of the optical cable and reduce the product quality. Affect production efficiency

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