SPRAY DEVICE AND COMPRESSION MOLDING MACHINE INCLUDING THE SAME

摘要

A spray device includes an upper punch spray nozzle configured to spray a spray agent to a lower end surface of an upper punch, a lower punch spray nozzle configured to spray a spray agent to an upper end surface of a lower punch and an inner peripheral surface of a die bore, a first suction port configured to suck the sprayed spray agent, and a guide member configured to guide the spray agent sprayed from the upper punch spray nozzle to the first suction port. The guide member is configured to be located above the upper punch spray nozzle.

主权项

1. A spray device applicable to a compression molding machine including a die table including a vertically penetrating die bore, a lower punch including an upper end that is inserted to the die bore and is slidable therein, and an upper punch including a lower end that is inserted to the die bore and is slidable therein, the spray device being configured to reciprocate on the die table and comprising:
an upper punch spray nozzle configured to spray a spray agent to a lower end surface of the upper punch; a lower punch spray nozzle configured to spray a spray agent to an upper end surface of the lower punch and an inner peripheral surface of the die bore; a first suction port configured to suck the sprayed spray agent; and a guide member configured to guide the spray agent sprayed from the upper punch spray nozzle to the suction port, wherein the guide member is configured to be located above the upper punch spray nozzle.