公开(公告)号：US20160151946A1

公开(公告)日：2016-06-02

申请号：US14939258

申请日：2015-11-12

Applicant: TOWA CORPORATION

Inventor： Takeaki TAKA ,  Yohei ONISHI ,  Yusuke HIRATA

IPC: B29C43/36 ,  B29C43/02

CPC classification number: B29C43/361 ,  B29C43/02 ,  B29C43/18 ,  B29C43/36 ,  B29C43/50 ,  B29C2043/181 ,  B29C2043/3283 ,  B29C2043/3294 ,  B29C2043/366 ,  B29C2043/561 ,  B29C2043/565 ,  B29L2031/3425

Abstract: A molding module 2 includes: a mold 11 including a lower mold 10 and an upper mold 7 facing each other; a cavity 12 provided in the lower mold; a bottom member 9 forming the inner bottom surface 14 of the cavity; a circumferential member 8 forming the inner circumferential surface 13 of the cavity; a mold-driving mechanism for opening and closing the mold 11; a lower base 3; a support member 4 vertically provided on the lower base; an upper base 5 provided in the upper portion of the support member; and an elevating platen 6 mounted on the middle portion of the support member in a vertically moveable manner. Motors 16 and 23 included in the mold-driving mechanism are respectively attached to the lower base and the elevating platen. The upper mold is attached to the upper base. The circumferential member is connected to the elevating platen. The bottom member is connected to the motor 23. The circumferential member is driven vertically by the elevating platen which is driven vertically by the motor 16. The bottom member is driven vertically by the motor 23.

Abstract translation: 成型模块2包括：模具11，其包括相互面对的下模具10和上模具7; 设置在下模具中的空腔12; 形成空腔的内底面14的底部构件9; 形成空腔的内周面13的周向构件8; 用于打开和关闭模具11的模具驱动机构; 下底3; 垂直设置在下基座上的支撑构件4; 设置在支撑构件的上部的上基座5; 以及以可垂直移动的方式安装在支撑构件的中间部分上的升降台板6。 包括在模具驱动机构中的电动机16和23分别附接到下基座和升降台板。 上模固定在上基座上。 周向构件连接到升降台。 底部构件连接到电动机23.圆周构件通过由电动机16垂直驱动的升降压板垂直地驱动。底部构件由电动机23垂直地驱动。

公开(公告)号：US20160284576A1

公开(公告)日：2016-09-29

申请号：US15078926

申请日：2016-03-23

Applicant: TOWA CORPORATION

Inventor： Yohei ONISHI ,  Takeaki TAKA

IPC: H01L21/67 ,  B29C43/56 ,  B29C43/18

CPC classification number: H01L21/67126 ,  B29C33/42 ,  B29C33/44 ,  B29C43/021 ,  B29C43/18 ,  B29C43/36 ,  B29C43/361 ,  B29C43/50 ,  B29C43/56 ,  B29C2043/181 ,  B29C2043/182 ,  B29C2043/561 ,  B29C2043/565 ,  B29L2031/34 ,  B29L2031/3406 ,  B29L2031/3425 ,  H01L21/565

Abstract: A lower mold has a bottom surface member and a side surface member. An upper end surface of the bottom surface member forms an inner bottom surface of a cavity and has a planar shape corresponding to an unusual planar shape of a sealing resin. A substrate is disposed on a mold surface of an upper mold such that a component to be sealed attached to the substrate faces downward, and the cavity is filled with a fluid resin. The upper mold and the lower mold are clamped, and the component is immersed in the fluid resin. The bottom surface member is raised, and the fluid resin is pressed at a prescribed resin pressure and cured to form the sealing resin. The bottom surface member and the side surface member are moved relatively, and thereby, a molded product is released from a mold surface of the lower mold.

Abstract translation: 下模具有底面构件和侧面构件。 底面构件的上端面形成空腔的内底面，并具有对应于密封树脂的异常平面形状的平面形状。 将基板设置在上模具的模具表面上，使得被附着到基板上的要密封的部件面向下，并且空腔中填充有流体树脂。 上模具和下模具被夹紧，并将部件浸入流体树脂中。 将底面部件升起，以规定的树脂压力压制流体树脂并固化，形成密封树脂。 底面构件和侧面构件相对移动，从而模制品从下模的模具表面释放。