Corrugated board automatic detection and deviation rectifying device, longitudinal cutting creasing machine and production line

Abstract

The invention discloses a corrugated board automatic detection and deviation rectifying device, a longitudinal cutting creasing machine and a production line. The corrugated board automatic detectionand deviation rectifying device comprises a detection mechanism, a deviation rectifying mechanism and a control mechanism. The detection mechanism comprises a visual sensor, and a driving assembly which is used for driving the visual sensor to move leftwards and rightwards in the width direction of a corrugated board. The visual sensor, the deviation rectifying mechanism and the driving assembly are connected with the control mechanism. The visual sensor sends detected deviation information of the corrugated board to the control mechanism, the control mechanism feeds the deviation informationback to the driving assembly, and the driving assembly is controlled to move leftwards and rightwards in the width direction of the corrugated board so that the paper edge or a color code of the corrugated board is always within the detection range of the visual sensor; and meanwhile, the control mechanism feeds the deviation information back to the deviation rectifying assembly and controls the deviation rectifying assembly to drive the whole machine to move leftwards and rightwards in the width direction of the corrugated board so that accurate splitting of a longitudinal knife and splittingprecision improvement of the corrugated board can be achieved.

Description

technical field [0001] The invention relates to corrugated cardboard mechanical equipment, in particular to an automatic detection and correction device for corrugated cardboard, a slitter crimping machine and a production line. Background technique [0002] Corrugated cardboard is usually processed and manufactured by a corrugated cardboard production line, which includes several important components such as dry end equipment and wet end equipment. In the wet end equipment of the corrugated board production line, the corrugated base paper is produced into corrugated boards with different combinations of flutes, and then transported to the cadre equipment, and the corrugated boards are slit and creased according to the order requirements in the slitter crimping machine of the cadre equipment. [0003] As customers use more and more types of cardboard, customers' requirements for slitting accuracy and slitting quality are increasing. When the cardboard produced in the wet en...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: to provide an automatic detection and correction device for corrugated cardboard and its production line, to solve the problem that the color mark sensor in the prior art has a small sensing range, low sensitivity, and slow signal transmission, which leads to the failure of the whole equipment to follow up in time The technical problem of synchronous adjustment of the offset of the production line, so that the whole equipment can be adjusted synchronously with the offset of the production line in time, with high precision and fast response

Images