DEVICE FOR POWDER LOADING INTO PRESS DIE Russian patent published in 2006 - IPC B30B15/30 B30B11/12 

FIELD: mechanical engineering, particularly pressing equipment adapted to press ceramic and metal powders.

SUBSTANCE: device comprises loading cassette arranged on movable plate connected to hopper through flexible hose and to cam by means of link lever mechanism. The cam is installed on press shaft. Link lever mechanism comprises control rod, carriage, link with roller, strip jointing to gear wheel and driving roller. One control rod end is hingedly connected with loading cassette, another one is attached to carriage. Roller is installed in link groove and is hingeldy connected with carriage. The link is installed on gear wheel shaft jointing to strip. Driving roller is arranged on strip end and may be arranged in slot of cam installed on central press shaft. The control rod is made as length-adjustable lever spring-loaded to carriage by means of spring. The carriage may reciprocate in guiding means installed in press. Teeth mating each other are formed on ends of link and gear wheel hub.

EFFECT: simplified device structure.

3 cl, 1 ex