Glass dynamic grouping control system and method for float glass production line

Abstract

The invention provides a glass dynamic grouping control system and method for a float glass production line, and relates to the technical field of glass production. The glass dynamic grouping controlsystem comprises a first branch roller way, a second branch roller way, a third branch roller way, a photoelectric switch used for generating a photoelectric signal when detecting the float glass to be grouped, and a control module for controlling the first branch roller way, the second branch roller way and the third branch roller way to operate when receiving the photoelectric signal for the first time, wherein when the rear edge of the glass moves to a first preset position, if the length of the glass is greater than a length threshold, the second branch roller way and the third branch roller way are controlled to decelerate, and if not, the second branch roller way is controlled to decelerate, when the photoelectric signals are received again and the to-be-grouped float glass conveyedtwice is not in one group, the second branch roller way and the third branch roller way are controlled to operate, and when the photoelectric signals are received again and the to-be-grouped float glass conveyed twice is in one group and the front edge of the glass operates to a second preset position, the second branch roller way and the third branch roller way are controlled to operate. The glass dynamic grouping control system can be used for grouping glass of any specification and can control the grouping distance.

Description

technical field [0001] The invention relates to the technical field of glass production, in particular to a glass dynamic group control system and method for a float glass production line. Background technique [0002] Float glass production lines for automobiles, mirrors, and electronic glass have thin glass thickness, small size, and short cross-cutting cycle, while the branch line turning cycle is much longer than the cutting cycle of the smallest specification glass. If there is no group, the second group of glass has arrived before the first group of glass has completed the turning, causing the glass to be congested, impacted and broken. After the two groups of glasses are grouped and turned, the time between the two turns of the glass can be increased. However, due to the different cross-cutting lengths of the glass, part of the same group of glass may fall off when the plate is dropped, and the width of the turning table must also be considered. A reasonable groupin...

AI Technical Summary

Problems solved by technology

However, due to the different cross-cut lengths of the glass, part of the same group of glass may fall off when the plate is dropped, and the width of the turning table must also be considered

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