CERAMIC-POWDER AND/OR METAL-POWDER PRESS TOOL, CERAMIC-POWDER AND/OR METAL-POWDER PRESS, MODULAR SYSTEM WITH SUCH A PRESS TOOL, METHOD FOR ASSEMBLING AND OPERATING A CERAMIC-POWDER AND/OR METAL-POWDER PRESS TOOL OR A PRESS

摘要

The invention relates in particular to a ceramic-powder and/or metal-powder press tool comprising at least one main body (21), comprising a multiplicity of at least two punches (22-25), which in a pressing position are arranged such that they can be made to enter from one side a die opening (3) of a die (2) that has been filled with ceramic and/or metal powder (P), comprising a multiplicity of at least two punch carriers (26-29), to which one of the punches is respectively attached, wherein at least some of the punch carriers (28; 29) can be coupled to at least two adjusting drives (39-42) in each case and wherein the punch carriers are arranged adjustably in relation to one another and in relation to the main body, and comprising fixed-stop devices (48°, 49, 50), which are arranged so as to dissipate a pressing force (Fp) from the punches via the main body at least partially in an end position of the press, wherein at least one of the punch carriers is coupled or secured to at least two coupling rods (30-33) and each of the coupling rods can be coupled or secured to such an adjusting drive of its own in each case. Electromotive adjusting drives are particularly preferred here.