Production device and production method for optical cable

Abstract

The invention discloses a production device and a production method for an optical cable. The production device comprises an oil applying mechanism and a clamp matched with the oil applying mechanism;the oil applying mechanism comprises an outer shell; a front cover plate and a rear cover plate are respectively formed in the front end and the rear end of the outer shell; through holes are coaxially formed in the front cover plate and the rear cover plate; a feeding mechanism is arranged on the outer side of the front cover plate; an oil applying pipe in the same direction as the outer shell is arranged in the outer shell; an oil spraying ring which is concentric with the oil applying pipe is arranged on the inner wall of the oil applying pipe; a circle of flow channel is formed in the oilspraying ring; the flow channel communicates with an oil inlet pipe; an oil spraying nozzle is arranged on the inner wall of the oil spraying ring; the inner side of the oil spraying nozzle communicates with the flow channel; the oil applying pipe is provided with a rotatable cleaning ring is arranged on one side of the front cover plate; and detachable cleaning devices are arranged on the cleaning ring in an annular array along the axis of the cleaning ring. The invention aims to provide the production device and the production method for the optical cable, which can improve the production quality of the optical cable.

Description

technical field [0001] The invention relates to the field of optical cable production, in particular to an optical cable production device and a production method. Background technique [0002] Optical cable is generally composed of several parts such as cable core, reinforced steel wire, filler and sheath. In order to avoid the infiltration of water vapor during the long-term use of the optical cable, which will cause the optical cable to fail, in the optical cable manufacturing process, it is necessary to install the optical cable Grease is applied to each layer to increase the life of the cable. [0003] However, if the dust or water vapor on the surface of the optical fiber in the optical cable is not completely removed before the ointment is applied, as well as the dust or water vapor on the surface of each layer, the application effect of the ointment will be poor, causing water vapor to easily adhere to the inside of the optical cable, thereby The effect that the oin...

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Problems solved by technology

[0003] However, if the dust or water vapor on the surface of the optical fiber in the optical cable is not completely removed before the ointment is applied, as well as the dust or water vapor on the surface of each layer, the application effect of the ointment will be poor, causing water vapor to easily adhere to the inside of the optical cable, thereby Cannot achieve the effect that the ointment should have, and the service life and performance of the fiber optic cable will still be affected

[0004] At the same time, because the optical fiber inside the optical cable is relatively brittle, when the optical fiber is sent into the oiling equipment, the front end of the optical fiber is easy to collide with the inside of the oiling equipment, resulting in damage to the optical fiber. At the same time, the optical fiber is manually clamped on the oiling equipment. Optical fiber, be careful to move the optical fiber when loading, resulting in slower loading speed

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