Fiber supply device of automatic optical fiber winding machine

Abstract

The invention discloses a fiber feeder used in automatic fiber coiler, composed of a fiber collector, a driver, a transmit box, a fiber discharge wheel, a support base, and a sliding table, wherein the support base is mounted on the sliding table, while the upper end is mounted with the transmit box, the driver is on the transmit box, while a motor and a speed reducer are mounted at the outer back of the transmit box, the accurate shaft of the driver is suspended at the outer front of the transmit box, which is mounted with the fiber discharge wheel, the fiber collector is at one side of the support base, vertically with the fiber discharge wheel. The invention can feed fiber in various automatic fiber coilers, and in the machine as fiber repeat coiler and fiber selector. The invention uses the accurate suspended shaft to vertically support the fiber discharge wheel to discharge fiber, and arranges the fiber collector under the wheel to collect the fiber output by the wheel into a fixed point to be moved out, thereby confirming the feeding direction consistence of the tension wheel and confirming the tension consistence in the fiber coiling process.

Description

technical field [0001] The invention relates to a fiber feeding mechanism of an automatic optical fiber looping machine. Background technique [0002] The fiber optic gyroscope was born in 1976. It is a new type of sensor that uses fiber optic sensing technology to measure the space inertial rotation rate. It has developed into a new mainstream instrument with epoch-making characteristics in the field of inertial technology. Compared with the laser gyroscope, it has higher precision, low cost, small size and light weight. The application prospect of fiber optic gyroscope is very broad. It is not only used for aircraft and ship navigation, missile guidance, and high-precision position control of spacecraft, but also can be used for civilian use in the guidance of high-end cars, as well as robots and automatic control systems, etc. . [0003] The fiber optic ring is the sensing core of the fiber optic gyroscope, and its basic requirements are a large extinction ratio and goo...

AI Technical Summary

Problems solved by technology

How to wind a high-quality fiber optic ring is very important to the development of fiber optic gyroscopes. There are many winding methods, and the quadrupole symmetrical winding method has the best effect, which is a method commonly used in the world. Manual winding is adopted, and there is no special equipment, so the winding quality cannot be guaranteed

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