Rolling mill casting device

Abstract

A casting device for a rolling mill, comprising a base, a lifting assembly, a moving assembly, an adjusting assembly, and a launder assembly connected in sequence, and used as a controller for the operation of the casting device for a rolling mill, the adjusting assembly includes an adjusting bracket, an adjusting rod, and an adjusting weight, The two adjustment brackets are arranged on the moving assembly, the adjustment bracket is provided with a sensing device, the adjustment weight is arranged between the two adjustment brackets, and the sensing device is used to sense the Describe the position of the adjustment weight, the adjustment rod is movably connected with the adjustment bracket and the adjustment weight, one end of the adjustment rod passes through the adjustment bracket and the adjustment weight, and the other end is provided with a tapered plug, and the tapered plug It is installed on the launder assembly to control the opening and flow rate of the launder assembly, the lifting assembly is used to adjust the position of the adjustment bracket in the vertical direction, and the moving assembly is used to adjust the position of the adjustment bracket in the horizontal direction Adjust the position of the adjusting bracket. The adjustment accuracy of the casting device of the rolling mill is more accurate.

Description

technical field [0001] The invention relates to the field of wire and cable manufacturing, in particular to a rolling mill casting device. Background technique [0002] The existing rolling mill casting device controls the liquid level of the metal liquid by setting the adjusting rod. During the casting process, due to conjunctiva and other reasons, the height of the adjusting rod will gradually rise with time. After the launder and conjunctiva are manually cleaned, the adjusting rod The height will drop significantly again, and the position of the adjusting rod cannot be maintained. In the existing ones, a support rod is usually set on the adjusting rod, and a tapered plug is arranged on the adjusting rod. Control the flow of metal liquid, and then control the liquid level of metal liquid. However, during the casting process, due to the conjunctiva on the tapered plug, the size of the tapered plug will change, and the single support rod adjustment will lead to inaccurate l...

AI Technical Summary

Problems solved by technology

[0002] The existing rolling mill casting device controls the liquid level of the metal liquid by setting the adjusting rod. During the casting process, due to conjunctiva and other reasons, the height of the adjusting rod will gradually rise with time. After the launder and conjunctiva are manually cleaned, the adjusting rod The height will drop significantly again, and the position of the adjusting rod cannot be maintained. In the existing ones, a support rod is usually set on the adjusting rod, and a tapered plug is arranged on the adjusting rod. Control the flow of metal liquid, and then control the liquid level of metal liquid

However, during the casting process, due to the conjunctiva on the tapered plug, the size of the tapered plug will change, and the single support rod adjustment will lead to inaccurate liquid level control

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