MULTIPOSITION ROTARY PRESS Russian patent published in 2014 - IPC B30B11/08 

FIELD: process engineering.

SUBSTANCE: invention relates to machine building and can be used in pyroelements shaped to tapered tablets. Proposed press comprises pyromix batcher, compacted tablet discharge flute and rotor equipped with tool frames. Every said frame comprises top and bottom male dies aligned to displace in synchronism opposite each other. Female dies with bottom composed by bottom male dies are arranged between male dies. This press incorporates a control system. Pyromix batcher is composed of rotary disc articulated with rotor provided with metering through holes arranged along the edges and top table with discharge hole secured under the disc. Said discharge hole is inclined through angle larger than that of natural slope of pyromix. Female dies are shaped to cone inversed to pressing direction. Female die taper K=(D-d)/2h is selected from enclosed relationship.

EFFECT: simplified design, lower labour input to adjustment.

2 dwg