Real-time detection device and method for width of lamination line of silicon steel sheets

Abstract

The invention provides a real-time detection device for the width of the lamination line of silicon steel sheets, which includes five sets of width adjustment guide rails, three-column width real-timedetection devices, yoke column width real-time detection devices and a bottom plate. The five sets of width adjustment guide rails include two sets of yoke column guide rails, two sets of side columnguide rails and one set of middle column guide rails. A cylinder and a width adjustment linear guide rod are respectively arranged on one side of the two guide rails in the set of middle column guiderails. The yoke column width real-time detection devices are respectively arranged on the two sets of yoke column guide rails. The three-column width real-time detection devices are respectively arranged on the two sets of side column guide rails and on the set of middle column guide rails. At least one optical fiber detection device is installed on the inner side of each guide rail in the five sets of width adjustment guide rails. The device can ensure that the coordinate deviation of each sheet in the positioning plane is not more than 0.05 mm. By using the device, high-precision and fast detection can be carried out on silicon steel sheets of different specifications, the machine will stop and report errors when the sheets are staggered, and efficient and accurate automatic laminationis realized for transformer cores.

Description

technical field [0001] The invention relates to a real-time detection technology for the width of silicon steel sheets during the automatic stacking process of transformer iron cores, belongs to the technical field of transformer manufacturing, and particularly relates to a real-time detection device and method for the width of a silicon steel sheet stacking line. Background technique [0002] At present, the manufacturing of domestic transformer "day" type iron cores is almost entirely done by manual lamination, which has low efficiency, high error rate and heavy workload. With the continuous and rapid development of the power industry, artificially manufactured transformer cores can no longer guarantee market demand. Therefore, it is inevitable to achieve automatic production in the manufacture of transformer "Japanese" iron cores. However, due to the different widths of silicon steel sheets at all levels, it is very important to detect the width of silicon steel sheets whe...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problems of lamination errors and low reliability caused by silicon steel sheet width deviations during the operation of the existing automatic lamination machine, the present invention provides a real-time detection device and method for the width of the silicon steel lamination line. The structure of the present invention is simple. High reliability, enabling error-free lamination production of transformer cores

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