Bottom plate cleaning device for additive manufacturing equipment

Abstract

The utility model provides a bottom plate cleaning device for additive manufacturing equipment, which comprises a power mechanism, a cleaning mechanism and a fixing mechanism, the power mechanism is fixedly connected with a scraper holder, the fixing mechanism is fixedly arranged on a bottom plate of a forming chamber, and during cleaning, the power mechanism is clamped with the cleaning mechanism. The scraper frame drives the power mechanism and the sweeping mechanism to move, the sweeping mechanism conducts sweeping, and when sweeping is not conducted, the power mechanism is disengaged from the sweeping mechanism. The power mechanism is installed on the scraper frame of the additive manufacturing equipment, the sweeping mechanism is driven by the power mechanism to move, redundant power generated in the moving process of the scraper is fully utilized, extra power is not needed, after sweeping is finished, the power mechanism is disconnected with the sweeping mechanism, the sweeping mechanism is fixed to the fixing mechanism, and the sweeping mechanism is fixed to the fixing mechanism. And normal powder laying printing of the scraper frame is not affected, automatic cleaning of the bottom plate is achieved, energy is saved, and the resource utilization rate of additive manufacturing equipment is increased.

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