公开(公告)号：US08888479B2

公开(公告)日：2014-11-18

申请号：US13741494

申请日：2013-01-15

申请人： Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd. ,  Hon Hai Precision Industry Co., Ltd.

发明人： Fang Jiang ,  Fa-Ye Li ,  Shun-Bai Wu ,  Peng Tan ,  Yang Bi

IPC分类号： B29C45/38 ,  B26D7/26 ,  B26D1/08 ,  B29C45/00 ,  B26F1/44

CPC分类号： B29C45/0053 ,  B26D1/08 ,  B26D7/2614 ,  B26D2007/2685 ,  B26F2001/4427 ,  B26F2210/06 ,  B29C45/38 ,  Y10T83/9457

摘要： A molding device includes a male die, a master die core, a male die core located between the male die and the master die core, and a cutting mechanism received in the male die core. The cutting mechanism includes a cutting seat and a cutter. The cutting seat defines a latch slot. The latch slot includes a narrow portion and a wide portion communicating with the narrow portion. The cutter includes a plate body received in the narrow portion and a latch shaft located on the plate body. The latch shaft is engaged in the wide portion. When a plastic product is formed and a sprue gate is around the mold cavity, the plate body is configured to cut the sprue gate, and the plate body is movable relative to the cutting seat around the latch shaft, to prevent the plate body from sticking.

摘要翻译： 成形装置包括阳模，母模芯，位于阳模和主模芯之间的阳芯，以及容纳在阳模芯中的切割机构。 切割机构包括切割座和切割器。 切割座定义一个闩锁槽。 闩锁槽包括狭窄部分和与窄部分连通的宽部分。 切割器包括容纳在狭窄部分中的板体和位于板体上的锁定轴。 闩锁轴接合在宽部分中。 当形成塑料制品并且浇口浇口位于模腔周围时，板体被构造成切割浇道浇口，并且板体相对于围绕锁定轴的切割座可移动，以防止板体粘附 。