公开(公告)号：US07748974B2

公开(公告)日：2010-07-06

申请号：US11939809

申请日：2007-11-14

Applicant: Ping-Jung Lin ,  Po-Hung Lin ,  Po-Hang Lin

Inventor： Ping-Jung Lin ,  Po-Hung Lin ,  Po-Hang Lin

IPC: B29C49/56

CPC classification number: B29C49/56 ,  B29C45/64 ,  B29C2045/648

Abstract: Molding machines and methods of performing molding processes are described. One embodiment includes a base, a carriage disposed movably on the base, a first mold secured immovably to the carriage, a second mold disposed slidably on the carriage, a driving unit for moving the second mold on the carriage and toward and away from the first mold, a push shaft inserted telescopically into a pressure cylinder and pushing the second mold against the first mold, a synchronous transmission unit for moving said carriage synchronously with the second mold so that the first mold is moved to said second mold, and a pressure booster including a booster tube, and a telescopic booster rod extendable into the booster tube to transfer pressure in the booster tube to the pressure cylinder so as to boost the pressure inside the pressure cylinder.

Abstract translation: 描述成型机和执行成型工艺的方法。 一个实施例包括基座，可移动地设置在基座上的滑架，可移动地固定到滑架上的第一模具，可滑动地设置在滑架上的第二模具，用于将第二模具移动到滑架上并朝向和远离第一 模具，可伸缩地插入压力缸中并将第二模具推到第一模具上的推动轴;同步传动单元，用于与第二模具同步地移动所述滑架，使得第一模具移动到所述第二模具;以及增压器 包括增压管和可伸缩的助力杆，以将助力管中的压力传递到压力缸，以提高压力缸内的压力。

公开(公告)号：US20110081441A1

公开(公告)日：2011-04-07

申请号：US12767184

申请日：2010-04-26

Applicant: Ping-Jung Lin ,  Po-Hung Lin ,  Po-Hang Lin

Inventor： Ping-Jung Lin ,  Po-Hung Lin ,  Po-Hang Lin

IPC: B29C49/32

CPC classification number: B29C49/56

Abstract: An electric hollow molding machine includes left and right molds, two operating arms connected respectively to the molds, a drive shaft unit driven by a power source to rotate, a movable seat including two first mounting sections to mount pivotally one operating arm to the movable seat, a threaded rod rotated by the drive shaft unit, a sleeve moved leftward or rightward by the threaded rod, first and second transmission seats movable along with the sleeve, at least one connecting shaft having one end connected to the second transmission seat, and a second mounting section connected to another end of the connecting shaft to mount pivotally the other operating arm to the connecting shaft. When the movable seat and the second transmission seat move telescopically relative to each other, the operating arms move the molds toward or away from each other to a mold closing or opening position.

Abstract translation: 电动中空成型机包括左右模具，两个操作臂分别连接到模具，由电源驱动旋转的驱动轴单元，包括两个第一安装部分的可动座，以将一个操作臂可枢转地安装到可动座 ，由所述驱动轴单元旋转的螺杆，由所述螺杆向左或向右移动的套筒，能够与所述套筒一起移动的第一和第二传动座，至少一个连接轴，其一端连接到所述第二传动座，以及 第二安装部分连接到连接轴的另一端以将另一操作臂枢转地安装到连接轴。 当可动座椅和第二传动座椅相对于彼此可伸缩地移动时，操作臂将模具朝向或远离彼此移动到模具闭合或打开位置。

公开(公告)号：US20110177192A1

公开(公告)日：2011-07-21

申请号：US12688315

申请日：2010-01-15

Applicant: Ping-Jung Lin ,  Po-Hung Lin ,  Po-Hang Lin

Inventor： Ping-Jung Lin ,  Po-Hung Lin ,  Po-Hang Lin

IPC: B28B7/04

CPC classification number: B29C49/56 ,  B29C49/4236

Abstract: A molding machine includes two holding arms mounted on a base unit, connected respectively to two molds, and operable to move the molds between a mold closing state and a mold opened state. The molding machine further includes an adjusting seat mounted on the base unit and movable relative to a threaded shaft that is rotated by a power supply, a swing arm connected pivotally to the adjusting seat, a linkage unit having opposite end parts that are connected pivotally and respectively to a pivot portion of the swing arm and one of the holding arms, and another linkage unit having opposite end parts that are connected pivotally and respectively to another pivot portion of the swing arm and the other one of the holding arms. The swing arm is swingable through the movement of the adjusting seat so as to swing the holding arms by virtue of the linkage units.

Abstract translation: 成型机包括安装在基本单元上的两个保持臂，分别连接到两个模具，并且可操作以在闭模状态和开模状态之间移动模具。 成型机还包括安装在基座单元上的调节座，并且相对于由电源旋转的螺纹轴可移动，枢转地连接到调节座的摆臂，具有相对端部连接的连杆单元， 分别连接到摆臂和保持臂中的一个的枢转部分，以及具有相对端部的另一联动单元，其枢转地分别连接到摆臂的另一个枢转部分和另一个保持臂。 摆臂可以通过调节座的运动摆动，从而借助于连杆机构摆动保持臂。

公开(公告)号：US20090121116A1

公开(公告)日：2009-05-14

申请号：US11939809

申请日：2007-11-14

Applicant: Ping-Jung Lin ,  Po-Hung Lin ,  Po-Hang Lin

Inventor： Ping-Jung Lin ,  Po-Hung Lin ,  Po-Hang Lin

IPC: B29C33/00

CPC classification number: B29C49/56 ,  B29C45/64 ,  B29C2045/648

Abstract: Molding machines and methods of performing molding processes are described. One embodiment includes a base, a carriage disposed movably on the base, a first mold secured immovably to the carriage, a second mold disposed slidably on the carriage, a driving unit for moving the second mold on the carriage and toward and away from the first mold, a push shaft inserted telescopically into a pressure cylinder and pushing the second mold against the first mold, a synchronous transmission unit for moving said carriage synchronously with the second mold so that the first mold is moved to said second mold, and a pressure booster including a booster tube, and a telescopic booster rod extendable into the booster tube to transfer pressure in the booster tube to the pressure cylinder so as to boost the pressure inside the pressure cylinder.

Abstract translation: 描述成型机和执行成型工艺的方法。 一个实施例包括基座，可移动地设置在基座上的滑架，可移动地固定到滑架上的第一模具，可滑动地设置在滑架上的第二模具，用于将第二模具移动到滑架上并朝向和远离第一 模具，可伸缩地插入到压力缸中并将第二模具推到第一模具上的推动轴;同步传动单元，用于与第二模具同步地移动所述滑架，使得第一模具移动到所述第二模具;以及增压器 包括增压管和可伸缩的助力杆，以将助力管中的压力传递到压力缸，以提高压力缸内的压力。

公开(公告)号：US08079844B2

公开(公告)日：2011-12-20

申请号：US12688315

申请日：2010-01-15

Applicant: Ping-Jung Lin ,  Po-Hung Lin ,  Po-Hang Lin

Inventor： Ping-Jung Lin ,  Po-Hung Lin ,  Po-Hang Lin

IPC: B29C33/22

CPC classification number: B29C49/56 ,  B29C49/4236

Abstract: A molding machine includes two holding arms mounted on a base unit, connected respectively to two molds, and operable to move the molds between a mold closing state and a mold opened state. The molding machine further includes an adjusting seat mounted on the base unit and movable relative to a threaded shaft that is rotated by a power supply, a swing arm connected pivotally to the adjusting seat, a linkage unit having opposite end parts that are connected pivotally and respectively to a pivot portion of the swing arm and one of the holding arms, and another linkage unit having opposite end parts that are connected pivotally and respectively to another pivot portion of the swing arm and the other one of the holding arms. The swing arm is swingable through the movement of the adjusting seat so as to swing the holding arms by virtue of the linkage units.

Abstract translation: 成型机包括安装在基本单元上的两个保持臂，分别连接到两个模具，并且可操作以在闭模状态和开模状态之间移动模具。 成型机还包括安装在基座单元上的调节座，并且相对于由电源旋转的螺纹轴可移动，枢转地连接到调节座的摆臂，具有相对端部连接的连杆单元， 分别连接到摆臂和保持臂中的一个的枢转部分，以及具有相对端部的另一联动单元，其枢转地分别连接到摆臂的另一个枢转部分和另一个保持臂。 摆臂可以通过调节座的运动摆动，从而借助于连杆机构摆动保持臂。