A centralized automatic control switching feeding system and its control method

A feeding system and switching technology, applied in the direction of coating, the device for coating liquid on the surface, etc., can solve the problems of increased labor and labor intensity of operators, uncoated optical fibers, waste of raw materials, etc., to avoid manpower and material waste, eliminating the phenomenon of wrong paint replacement, reducing the effect of production costs
CN105327839BActive Publication Date: 2018-06-05ZHONGTIAN TECH FIBER OPTICS +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ZHONGTIAN TECH FIBER OPTICS
Publication Date
2018-06-05

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Abstract

The invention relates to a centralized automatic control switching feeding system and a control method thereof in the field of optical fiber manufacturing. Including central material tank, weighing device, diaphragm pump, air bubble warning device, control valve 1, control valve 2, control valve 3, control valve 4, defoaming device, paint filter, main pipeline, control valve 5, paint bucket, Feed pipe, paint liquid level sensor, discharge pipe, central controller and upper computer; the central material tank is placed on the weighing device, the central material tank is connected to the diaphragm pump through a flexible hose, and the outlet of the diaphragm pump is connected to the air bubble warning The device is connected, the paint filter is connected to the main pipeline, the branches of the main pipeline are respectively connected to the paint buckets of each line, and the central controller is connected to the upper computer.
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Description

technical field

[0001] The invention relates to a centralized automatic control switching feeding system and a control method thereof in the field of optical fiber manufacturing. Background technique

[0002] During the wire drawing process, the optical fiber coating system needs to continuously provide coatings. The traditional method is to equip each production line with an independent coating supply system. The small coating buckets directly supply the coating cups, and the large coating buckets supply the small coating buckets. . Manually replace the 10kg bucket of paint directly to the paint vat. The traditional feeding method has the following disadvantages:

[0003] 1. The traditional feeding system is to use the purchased 10kg barrel paint to preheat and let it stand, and then the operator puts it in the paint vat for use. Due to the rapid consumption of paint, operators need to frequently replace new paint. This increases the workload and labor intensity of the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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