The present invention relates to a technology associated with a medical embedding thread which is applied to skin procedures for the human body and, more specifically, to an embedding thread molding unit for a medical embedding thread manufacturing facility that can produce the outer circumferential surface of a suture thread in various shapes through processing work by using a molding facility. The embedding thread molding unit for a medical embedding thread manufacturing facility comprises: a press machine; a first plate and a second plate which are installed by including a post at the bottom unit of the press machine; an upper mold which is attached to or detached from a chuck mounted at the fore-end of the lower part of the press machine; and a lower mold which is fixed and installed on the second plate. In addition, the upper mold includes: a binding plate which has a fixed groove with an open one side; and propping plates and a core settling plate which are placed on the bottom surface of the binding plate, respectively. The core settling plate includes: an upper molding core which is placed on the bottom surface thereof and includes a concave groove to have a male blade; a pair of first core guides which are placed at both sides of the upper molding core; and a pair of second core guides which are to accommodate the first core guides. Moreover, in the lower mold, the core settling plate is placed respectively on a first propping plate and a second propping plate with a slot formed thereon while a lower molding core having a female blade is placed on a concave groove of the core settling plate.본 발명은, 인체의 피부 시술에 적용되는 의료용 매선실에 관련된 기술로서, 봉합원사의 외주면에 대한 가공작업을 금형설비를 이용하여 다양한 형상으로 생산할 수 있는 의료용 매선실 제조설비에 있어서의 매선실 성형유닛에 관한 것이다.본 발명은, 프레스기와, 이 프레스기의 하단부에 포스트를 개재하여 설치되는 제1 및 제2플레이트와, 상기 프레스기의 하부 선단에 장착된 척에 탈,부착되는 상부 금형과, 상기 제2플레이트에 고정 설치되는 하부 금형으로 구성되며, 상기 상부 금형은 일측으로 개구된 고정홈을 갖는 결속판과, 이 결속판의 저면에 받침판 및 코어 안착판이 각각 배치되고, 상기 코어 안착판의 저면에는 요홈이 형성되어 숫형 칼날을 갖는 상부 성형코어와, 이 상부