Standard runner take-out type 3-step injection mold

摘要

The present invention relates to a runner pickup type injection mold. According to the present invention, the runner pickup type injection mold has a runner, a supply path of a molten resin, branched from a sprue to be formed between a fixed side installation plate and a fixed side molding plate, and automatically ejects a runner injection material generated in the sprue and the runner by a robot chuck when a gap between the fixed side installation plate and the fixed side molding plate is opened after injection molding. The runner has a stripe groove formed on a position branched from the sprue to communicate with the sprue in an opposite direction and the robot chuck grips a stripe bar formed in the stripe groove to pick up the runner injection material. Accordingly, a pickup position of the robot chuck with respect to the runner injection material is standardized to always be identical such that a time loss caused from resetting of the robot chuck is completely removed and thus productivity of the injection molding is able to be improved.