POST-PROCESSING ARRANGEMENT FOR MOULDED ARTICLES MANUFACTURED IN A GENERATIVE MANNER BY MEANS OF PHOTOPOLYMERISATION

摘要

The present invention relates to a post processing arrangement for shaped bodies manufactured additively by photopolymerization, which has a cleaning station for cleaning and a finishing station for post-exposure of the shaped body, characterized in that the cleaning station and the finishing station are housed in a housing (2), capable of standing on a horizontal stand surface, in which the cleaning station (22) is housed in a lower section (20) and the finishing station (42) is housed in an upper section (40) lying vertically above it, wherein the lower and upper sections can be connected to each other by a passage with a closure (24) which can be opened, in that a vertical lifting apparatus (44) with a vertical guide (46) and a holder (48), vertically displaceable thereon, to which the shaped body (1) can be directly or indirectly secured, runs through the finishing station in order to be able to transport the shaped body back and forth between cleaning station (22) and finishing station (42), in that a control apparatus (4) integrated into the housing is set up to control the operation of the lifting apparatus (44), the closure (24) and the cleaning and finishing stations such that, after the shaped body (1) has been positioned on the holder and after the closure (24) has been opened, the lifting apparatus (44) lowers the shaped body into a basin (26) of the cleaning station (22); to control the operation of the cleaning station for cleaning the shaped body; after completion of the operation of the cleaning station (22), to displace the shaped body (1) upwards into the finishing station (42) using the lifting apparatus (44); to close the closure (24) of the passage and then to control the operation of the finishing station (24) for the post-exposure.