Glass fiber yarn roll membrane coating machine

Abstract

The invention discloses a glass fiber yarn roll membrane coating machine, and belongs to the technical field of glass fiber production equipment. The glass fiber yarn roll membrane coating machine is good in coating effect and high in membrane coating efficiency. The glass fiber yarn roll membrane coating machine comprises a conveying device used for conveying yarn rolls and preventing scattered yarns of the yarn rolls from getting stuck, clamping turnover devices used for grabbing, overturning, lifting and rotating the yarn rolls, a membrane conveying device used for placing coating membranes, attaching the coating membranes onto the yarn rolls and cutting off the coating membranes, a membrane pressing device used for tightly pressing the yarn rolls, membrane pushing devices used for pushing level the coating membranes exceeding the end faces of the yarn rolls onto the end faces of the yarn rolls, and a control system used for controlling the clamping turnover devices, the membrane conveying device, the membrane pressing device and the membrane pushing devices to achieve linkage. The glass fiber yarn roll membrane coating machine is suitable for a membrane coating machine coating a layer of membrane outside glass fiber yarn rolls.

Description

technical field [0001] The invention belongs to the technical field of glass fiber production equipment, and relates to a coating machine for coating a layer of film on a glass fiber yarn ball. Background technique [0002] Glass fiber yarn cluster, that is, glass fiber yarn cluster, is wound from a tow composed of many single fibers with a diameter of <24um drawn from molten glass. Since the essence of glass fiber yarn is still glass, it is very easy to cause mutual friction and collision during packaging and transportation to break, which affects product quality and use. Therefore, it is necessary to arrange a layer of film outside the finished glass fiber yarn group for protection. [0003] In the glass fiber industry, when the finished glass fiber is wrapped and packaged, the glass fiber is input by two parallel butt-joint conveyor belts; the V-shaped guide tube is used for initial positioning, and then sent to the working device; after the sensor detects the positio...

AI Technical Summary

Problems solved by technology

Since the essence of glass fiber yarn is still glass, it is very easy to cause mutual friction and collision in the process of packaging and transportation to break, which affects product quality and use.

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