Glass fiber broken yarn automatic control device and method
An automatic control device and glass fiber technology, which is applied in the directions of transportation and packaging, conveying filamentous materials, thin material processing, etc., can solve the problems of automatic control of wire winding machines, etc.
Pending Publication Date: 2019-09-24
TAIJIA GLASS FIBER
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[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0031] In the production of glass fiber, the single yarn is concentrated into a bundle of yarn by a certain amount through the bundler under the drawing disc, and then wound up on the winding machine. In actual production, there will be yarn breakage when the yarn winding machine takes up the yarn. If the winding machine is not replaced in time, it will cause yarn cakes, resulting in failure to process in time and resulting in waste. Therefore, it is necessary to p...
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The invention provides a glass fiber broken yarn automatic control device and method, and relates to the technical field of automatic control. The device comprises a bundle collector, a photoelectric sensor, a programmable logic controller, a wire winder controller and a wire winder; the bundle collector is mounted under a wire drawing disc, and is used for collecting single yarns from the wire drawing disc as yarn bundles according to a preset number; the photoelectric sensor is mounted on the bundle collector, and is used for sensing luminous fluxes passing through the yarn bundles and generating corresponding electric signals; the programmable logic controller is used for receiving the electric signals from the photoelectric sensor, determining if the yarn bundles on the bundle collector are broken according to the received electric signals and generating control signals to send to the wire winder controller; and the wire winder controller controls the wire winder according to the received control signals. The photoelectric sensor is used for sensing the luminous fluxes passing through the yarn bundles and generating the electric signals; and the wire winder controller controls the wire winder according to the electric signals, so that the automatic control of the wire winder is realized.
Description
technical field [0001] The invention relates to the technical field of automatic control, in particular to an automatic control device and method for glass fiber yarn breakage. Background technique [0002] In the production of glass fiber, the single yarn is concentrated into a bundle of yarn by a certain amount through the bundler under the drawing disc, and then wound up on the winding machine. In actual production, there will be yarn breakage when the yarn winding machine takes up the yarn. If the winding machine is not replaced in time, it will cause yarn cakes, resulting in failure to process in time and resulting in waste. Therefore, it is necessary to propose a device capable of automatically controlling the winding machine according to whether the yarn bundle is broken or not. Contents of the invention [0003] The object of the present invention is to provide an automatic control device and method for glass fiber yarn breakage to solve the problem of automatic c...
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IPC IPC(8): B65H63/032
CPCB65H63/032B65H2701/312
Inventor 林嘉佑
Owner TAIJIA GLASS FIBER