A laser cutting machine adaptive partition dust removal system, method, terminal and medium

Abstract

This invention belongs to the field of dust removal technology for laser cutting machines, specifically disclosing an adaptive zoned dust removal system, method, terminal, and medium for laser cutting machines. It includes a four-channel array integrated inside the machine tool bed, divided into an upper left blowing channel, an upper right suction channel, a lower left suction channel, and a lower right suction channel; multiple air outlet combinations mounted on each channel, each air outlet combination equipped with an independent drive structure to control airflow opening and closing; and a collaborative control unit. The collaborative control unit acquires the current working platform status and real-time cutting parameters, calculates the lateral diffusion field of smoke and dust, and dynamically schedules the number of air outlet combinations opened and the operating frequency of the fans within the corresponding coordinate interval. This invention constructs an independent heterogeneous dust removal flow field for the upper and lower exchange platforms, achieving precise and dynamic smoke extraction; and, in conjunction with the heat-insulating suspended support structure inside the bed, effectively prevents machine tool deformation due to heat while significantly reducing overall dust removal energy consumption.

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