Apparatus for cutting injection molding product

Disclosed is an apparatus for cutting injection molded products, which cuts an injection molded product having a waist connected to a finished product to separate the finished product from the waist. The apparatus for cutting injection molded products comprises: a turntable unit including a turntabl...

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Bibliographische Detailangaben
Hauptverfasser: HAN, SANG SUL, CHAE, JONG HOON, KIM, KYUNG WOOK, KIM, JUN SUB
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:Disclosed is an apparatus for cutting injection molded products, which cuts an injection molded product having a waist connected to a finished product to separate the finished product from the waist. The apparatus for cutting injection molded products comprises: a turntable unit including a turntable configured to rotate about a rotation axis, and including a plurality of jigs which are affixed to the turntable at equal distance and equal angle from the rotation axis and on which an injection molded product is placed; and a cutting unit configured to cut a demarcation line between a finished product and a waist of the injection molded product, and including a cutting head configured to be linearly movable in a first direction in parallel with the rotation axis, in a second direction which is a radial direction of the rotation axis, and in a third direction perpendicular to both the first and second directions. When the turntable rotates to place the injection molded product below the cutting head, the cutting head moves to cut the injection molded product. 완제품과 웨이스트가 이어진 사출 성형품을 절단하여 완제품을 웨이스트에서 분리하는 사출 성형품 절단 장치가 개시된다. 개시된 사출 성형품 절단 장치는, 회전 축선을 중심으로 회전하는 턴테이블, 및 회전 축선에 대해 등거리 및 등각도 간격으로 배치되도록 턴테이블에 고정된 것으로, 사출 성형품이 안착되는 복수의 지그(jig)를 구비한 턴테이블 유닛(turntable unit), 및 사출 성형품을 완제품과 웨이스트의 경계선을 따라 절단하는 유닛으로, 회전 축선과 평행한 제1 방향, 회전 축선의 방사 방향(radial direction)인 제2 방향, 및 제1 방향 및 제2 방향에 모두 직교하는 제3 방향으로 직선 이동 가능한 커팅 헤드(cutting head)를 구비한 커팅 유닛(cutting unit)을 구비한다. 턴테이블이 회전하여 사출 성형품이 커팅 헤드의 아래에 오면, 커팅 헤드가 이동하여 사출 성형품을 절단한다.