Anti-toppling device for sheet roll collar packaging and packaging method

Abstract

The invention discloses an anti-toppling device for sheet roll collar packaging and a packaging method. The anti-toppling device for sheet roll collar packaging comprises a plurality of support assemblies and two limiting pieces, wherein the plurality of support assemblies are arranged under a sheet roll collar along the rolling direction of the sheet roll collar, each supporting assembly has a first working state and a second working state and can move between the first working state and the second working state, when the supporting assemblies are located in the first working state, the height of the supporting assemblies is decreased downwards or increased upwards, when the supporting assemblies are located in the second working state, the height of the supporting assemblies is constantand is not lower than the height of the supporting assemblies in the first working state; and the two limiting pieces are symmetrically arranged on the two sides of the sheet roll collar in the rolling direction of the sheet roll collar. When the sheet roll collar rolls, the height difference is formed between the supporting assemblies and the limiting pieces, and the risk that the sheet roll collar topples over in the rolling process is effectively prevented.

Description

technical field [0001] The invention belongs to the technical field of roller rings, and in particular relates to an anti-falling device and a packaging method for sheet roller ring packaging. Background technique [0002] When the roller ring is packed, the roller ring needs to be erected and rolled in one direction. During this period, the thinner roller ring is easy to fall down when rolling. Cause personal safety hazards, bring greater losses to individuals and enterprises. Generally, companies will set up guardrails on both sides of the rolling path of the roller ring to prevent the vertical flake roller ring from injuring relevant personnel when it falls down. Such a protective device not only takes up a large amount of space, but also produces a protective fence that wastes a large amount of steel. The roller ring with larger quality cannot have a good protective effect, and the guardrail will also be destroyed together when the roller ring falls down. It takes a lo...

AI Technical Summary

Problems solved by technology

Such protective devices not only take up a lot of space, but also make a protective fence that wastes a lot of steel

It does not have a good protective effect on the heavy roll ring, and the guardrail will also be destroyed when the roll ring falls down. It takes a lot of time and steel to repair the guardrail

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