Intelligent plate shape gauge for plate processing

Abstract

The invention relates to the technical field of plate processing detection equipment, and further discloses an intelligent plate shape gauge for plate processing. The shape gauge comprises a supporting base, two sets of fixed connecting rods are fixedly installed at one side of the top end of the supporting base, the outer surfaces of the fixed connecting rods are movably connected with limiting connecting plates fixedly installed on the back face of a supporting panel in a sleeving mode, and correction springs are movably connected between the supporting base and the limiting connecting plates on the outer surfaces of the fixed connecting rods in a sleeving mode. According to the intelligent plate shape gauge for plate processing, a counterweight connecting rod and a counterweight ball body are arranged; a downward pull force is provided for a support connecting rod and a contact roller by utilizing gravity; therefore, the outer surface of the contact roller can be always in contact with a plate; with forward movement of the plate, the plate is prevented from jumping to be separated from the surface of the plate, the structure is simple, reliable and effective, meanwhile, a resetspring is used cooperatively, the supporting connecting rod can be kept in a balanced state when no plate passes, excessive downward deflection is avoided, and the stability is high.

Description

technical field [0001] The invention relates to the technical field of plate processing and testing equipment, in particular to an intelligent plate shape instrument for plate processing. Background technique [0002] Plate shape and plate thickness are two important indicators to measure the quality of the plate, but the control of the plate shape during the cold rolling process of the plate has always been a technical problem. The elongation along the rolling direction is very different, which will lead to different degrees of difference in its elongation length. When the difference in elongation length reaches a certain level, it will produce apparent warping and bending. Therefore, the plate During the rolling process, it is necessary to use a shape meter to detect the degree of warping of the plate during cold rolling in real time, and to feed back to the control system in time to make corresponding adjustments to the gap and pressure between each group of rolls, and th...

AI Technical Summary

Problems solved by technology

[0006] The invention provides an intelligent plate shape meter for plate processing, which has the advantages of real-time detection of plate, no blind area, high detection feedback accuracy and small error, good quality of plate after cold rolling, and solves the problem of When this kind of plate shape detection method detects the degree of warpage of the plate, since the four sets of magnetic pressure sensors cannot keep in contact with the plate when the detection roller rotates, it may lead to the highest degree of warping of the plate. The point and the magnetic pressure sensor are staggered each other, which causes the pressure of the magnetic pressure sensor to be small during the detection process, which in turn leads to a small peak value of the current change fed back to the control system. When making adjustments, it cannot adapt to changes in the degree of warpage of the plate. There is a certain blind area in the entire detection mechanism that cannot detect the plate in real time, and the accuracy of the detection feedback is low and the error is large, resulting in the shape accuracy and quality of the plate after cold rolling. poor problem

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