Multi-layer uncoiler

Abstract

The invention relates to the field of uncoiler equipment, in particular to a multi-layer uncoiler, which comprises a shell, a plurality of shaft heads arranged on the side surface of the shell side by side from top to bottom, a power mechanism arranged in the shell and used for driving the shaft heads to rotate, and a conveying portal frame used for conveying an external steel coil to the shaft head and hanging the external steel coil on the shaft head. A plurality of steel coil structures can be supported at the same time, the uncoiling efficiency is effectively improved, and meanwhile steel coils can be rapidly conveyed to the designated position through the conveying portal frame; a novel design structure is adopted, sliding of a uncoiling plate in a steel pipe is achieved through the idler wheels, the inner surface of a steel coil can make uniform contact with the uncoiling plate, and creases are avoided.

Description

technical field

[0001] The invention relates to the field of uncoiler equipment, in particular to a multi-layer uncoiler. Background technique

[0002] The uncoiler is a special equipment for the leveling of metal sheets, and its shaft head is responsible for spreading the rolled steel coils, so that the originally coiled steel coils are loosened, so as to facilitate the subsequent uncoiling and leveling of the steel strips.

[0003] Traditional uncoilers generally have the following defects:

[0004] 1. Usually only a single unwinding operation can be performed at the same time during the uncoiling operation, and the work efficiency is low;

[0005] 2. The shaft head of traditional uncoiler usually uses the uncoiler plate to expand outwards to prop up the steel coil and spread the steel coil. Smooth out the creases, resulting in the scrapping of this length of steel strip. Contents of the invention

[0006] The technical problem to be solved by the present invention is...

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