EQUIPMENT FOR MANUFACTURING LENS FRAME ATTACHED BY VACUUM PRESSURE WHICH IS FREE OF ENVIRONMENTAL POLLUTION

摘要

PURPOSE: Equipment for manufacturing a lens frame attached by a vacuum pressure is provided to be free of environmental pollution by using vacuum, enable automation by a reduction of a manufacture process by a manual work, and capable of cost reduction by the maximization of productivity. CONSTITUTION: The equipment for manufacturing a lens frame is characterized in that: a lens frame fixture(50) and a lens frame(10) are attached to each other by forming a chamber(80) between the lens frame fixture and the lens frame by a vacuum pressure. The lens frame fixture(50) consists of a vacuum injection port(60) and a vacuum separator(70). The vacuum injection port(60) consists of a first cylinder(39), O-rings(41,42), balls(40,43), and a spring.