RESIN MOLDING APPARATUS, AND RESIN MOLDING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a resin molding apparatus which discharges liquid resin by supplying a nozzle with compressed air.SOLUTION: A resin supply port 14, a resin discharge port 15 and air supply port 16 are provided for a nozzle 6 attached at the tip of a dispenser 1. The resin supply port 14 is connected to the resin discharge port 15 via a resin passage 22a extending along a horizontal direction and a resin passage 22b which is orthogonal to the resin passage 22a and extends in an orthogonal direction. Compressed air is supplied from a compressor 7 to the air supply port 16 at pressure P1 larger than resin extrusion force P0 to prevent liquid resin 2 from entering the air supply port 16. By spraying compressed air to the liquid resin 2 pooled in the resin passage 22b at pressure P2 larger than P1, the liquid resin 2 residual in the resin passage 22b is extruded from the resin discharge port 15 and a predetermined amount of the liquid resin 2 is supplied to a cavity 21.