Automatic steel coil loading device of uncoiling machine and steel coil loading method thereof

Abstract

The invention provides an automatic steel coil loading device of an uncoiling machine. The automatic steel coil loading device comprises a steel coil car, a sliding rail, measurement sensors, displacement sensors and the uncoiling machine, wherein the sliding rail is positioned at the left side of the uncoiling machine; the steel coil car is mounted on the sliding rail, and is provided with a hydraulic oil cylinder and a loading table; the hydraulic oil cylinder is fixed at the top end of the steel coil car through bolts; the loading table is mounted at the extension end of the hydraulic oil cylinder; a height encoder is arranged at the tail end of the hydraulic oil cylinder; a motor is mounted on the steel coil car; a displacement encoder is mounted at the tail of a motor; the measurement sensors are mounted at one side of the sliding rail through vertical rods; and the displacement sensors are mounted on the sliding rail. The three displacement sensors are arranged on the sliding rail for inducing the position of the steel coil car to control the starting and stopping of the steel coil car; the automatic steel coil loading can be realized; and the measurement sensors are mounted at one side of the sliding rail to detect the heights and widths of steel coils so as to bring convenience for the subsequent monitoring operation.

Description

technical field [0001] The invention relates to a production coiling auxiliary device in the stainless steel cold rolling industry, in particular to an automatic steel coil loading device for an uncoiler and a steel coil loading method. Background technique [0002] In the cold-rolled stainless steel strip industry, an uncoiler is generally used to uncoil the strip and build up tension at the same time. When putting the steel coil into the reel of the uncoiler, the previous method is to directly hoist the steel coil into the uncoiler with a sling, but the existing technology uses an uncoiler trolley to carry the steel coil and push it through a hydraulic cylinder. Pull up to send the steel coil into the uncoiler, but the current uncoiler trolley only sends the steel coil into the uncoiler, and it is semi-automatic, requiring manual operation. The delivery of the steel coil trolley is controlled by pressing the button. This kind of steel coil trolley also There is no automat...

AI Technical Summary

Problems solved by technology

When putting the steel coil into the reel of the uncoiler, the previous method is to directly hoist the steel coil into the uncoiler with a sling, but the existing technology uses an uncoiler trolley to carry the steel coil and push it through a hydraulic cylinder. Pull up to send the steel coil into the uncoiler, but the current uncoiler trolley only sends the steel coil into the uncoiler, and it is semi-automatic, requiring manual operation. The delivery of the steel coil trolley is controlled by pressing the button. This kind of steel coil trolley also There is no automatic measurement of the height and width of the steel coil and the weight of the steel coil, which brings inconvenience to the subsequent monitoring of the steel belt

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