A kind of coating equipment for processing flame-retardant optical cable

By introducing flattening and scraping components into the optical cable processing equipment, the problem of damage to the optical cable sheath was solved, achieving uniform coating and a smooth surface on the optical cable, and improving the forming quality of the coating equipment.

CN224527936UActive Publication Date: 2026-07-21FUJIAN SILICON PHOTONICS COMM TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FUJIAN SILICON PHOTONICS COMM TECH CO LTD
Filing Date
2025-08-27
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

In existing optical cable processing equipment, the optical cable sheath is easily scraped laterally when it comes into contact with the roller, which can cause damage to the sheath or pits, affecting the coating effect.

Method used

A coating device for flame-retardant optical cable processing was designed. It adopts a flattening component and a scraping component. The rotating drum is driven by a servo motor, which drives the spiral array of contact wheels to form a spiral motion trajectory on the surface of the optical cable. The scraping component cleans the residue on the surface of the contact wheels, ensuring uniform force on the surface of the optical cable and a good forming effect.

Benefits of technology

This achieves more uniform coating on the surface of the optical cable, avoids damage to the outer sheath, improves the coating effect, and ensures that the surface of the optical cable is flat and smooth.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224527936U_ABST
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Abstract

The utility model relates to the technical field of optical cable processing, and disclose a kind of coating equipment for flame-retardant optical cable processing, the coating equipment for flame-retardant optical cable processing, including base, the upper surface of base is fixedly installed with extruding machine, the output end of extruding machine is fixedly installed with discharge pipe, the upper surface of base is provided with flattening subassembly, the flattening subassembly includes support, fixed frame, rotary drum, annular gear slot, servo motor, gear, mounting post and contact wheel and coil spring.The coating equipment for flame-retardant optical cable processing is provided with flattening subassembly, the optical cable just after coating passes through the rotary drum that continues to rotate, and the contact wheel in the rotary drum is arranged in helical line array, and the helical line array contact wheel is arranged on the outer surface of optical cable, and the contact wheel is extruded together, so that the outer surface of the whole coated optical cable can be extruded, and the stress is more uniform, so that the surface coating forming effect is better.
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