High-speed optical cable sleeve pipe production equipment

Abstract

The invention discloses high-speed optical cable sleeve pipe production equipment and belongs to the technical field of communication device production equipment. The high-speed optical cable sleeve pipe production equipment is characterized in that cooling water is contained in a rectangular cold water box, an extra-length setting wheel branching wheel and an extra-length setting wheel main driving wheel are arranged front and back in the cold water box, parts of the extra-length setting wheel branching wheel and the extra-length setting wheel main driving wheel are immersed in cooling water, and a cold water sprayer is arranged at the top of the cold water tank and is communicated with an external cold water pipe. The high-speed optical cable sleeve pipe production equipment has the advantages that the optical fiber extra-length of sleeve pipe products produced by the production equipment is effectively controlled, sleeve pipe extra-length increasing caused by PBT material secondary crystallization is removed, and product quality is improved; after a sleeve pipe enters a hot water groove at the best crystallization temperature and product hardness is increased, a cold water groove is removed, so that a whole set of production route is shortened by 8-12 m, accordingly, production speed is increased, production efficiency is improved, and sleeve pipe production linear speed reaches at least 400 m / min for the first time; and space is saved, and compared with traditional production equipment, at least the field space of 8-12 m is saved.

Description

technical field [0001] The invention belongs to the technical field of communication equipment production equipment. Background technique [0002] The traditional domestic and foreign optical cable casing production equipment is mainly composed of extruder head, hot water tank, hot water tank, excess length traction wheel set in the hot water tank, cold water tank, main traction and take-up reel and other components. [0003] At present, the production process of optical fiber sleeve at home and abroad is to use the optical fiber to pass through the hot water tank after being extruded by the extrusion head, and then connected to the excess length traction wheel in the hot water tank to produce the excess length required for the process control of the optical fiber sleeve, and then pass through the cold water tank After finalizing with the main traction, it is wound on the take-up reel. [0004] Its shortcomings are: 1. At present, the existing casing production equipment is...

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Problems solved by technology

[0004] Its shortcomings are: 1. At present, the existing casing production equipment is to cool the optical fiber casing through cooling equipment and facilities such as hot water tank + hot water tank + excess length traction wheel + main traction + cold water tank. The longer path will affect the production speed of fiber optic ferrules

2. The total length of the existing equipment is relatively long, which is greatly restricted by the site

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