A device and method for fixed-length cutting of steel structure components

Abstract

This invention relates to the field of machining technology, specifically to a fixed-length cutting device and method for steel structure components. The fixed-length cutting device for steel structure components includes a cutting table and a cutting assembly. The cutting assembly includes a translation rail, a translation seat, a driving component, a fixing component, a positioning component, a cutting mechanism, a dust collection hood, a dust collection hose, and a dust collection structure. The cutting mechanism is controlled to approach the steel structure component and perform fixed-length cutting. During the cutting process, the dust collection structure operates in conjunction with the dust collection hose and dust collection hood to form a negative pressure suction force to adsorb debris and impurities, preventing debris and impurities from flying everywhere. This solves the problem that existing cutting devices, due to the lack of a dust collection structure, cause debris and impurities to fly everywhere when cutting steel structure components, leading to safety hazards.

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