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公开(公告)号：EP4046771A3
公开(公告)日：2022-12-07
申请号：EP22153167.6
申请日：2022-01-25
发明人： ONUKI, Masaya , SAWAYA, Atsushi , ISHII, Yoshihisa
摘要： To provide a technique for stably pressing a stopper that stops rotation of a rotary table (121). An injection molding machine (10) includes the rotary table (121), a block (510A, 510B, 510C), a stopper (520), and a pressing member (530). A die is attached to the rotary table (121). The block ( 510A, 510B, 510C) is provided in the rotary table (121) . The stopper (520) is pressed against the block (510A, 510B, 510C) to stop rotation of the rotary table (121). The pressing member (530) presses the stopper (520) from a side opposite to the block (510A, 510B, 510C), when the block (510A, 510B, 510C) is pressed against the stopper (520). The pressing member (530) presses the stopper (520) on both sides of the rotary table (121) in a radial direction across a movement locus of the block (510A, 510B, 510C) .
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公开(公告)号：EP3288157A1
公开(公告)日：2018-02-28
申请号：EP17187645.1
申请日：2017-08-24
发明人： SAWAYA, Atsushi , ISHII, Yoshihisa
CPC分类号： H02K5/1732 , B29C45/5008
摘要： The present invention provides an inject ion molding machine in which vibrations in a bearing of a motor decrease when a drive shaft is driven. The injection molding machine includes a motor which includes a stator, a bearing which is held to the stator, and a rotor which is rotatably supported by the bearing, and a drive shaft which is disposed on an inner peripheral side of the rotor and rotates and moves linearly by a rotary motion of the rotor, in which the motor includes a biasing member configured to bias the bearing with respect to the stator toward one side in an axial direction.
摘要翻译： 本发明提供一种注射离子成型机，其中当驱动轴被驱动时，马达的轴承中的振动减小。 该注射成型机具备：电动机，其具有定子;保持于定子的轴承;以及由该轴承可旋转地支撑的转子;以及驱动轴，其配置于转子的内周侧并旋转， 通过转子的旋转运动而线性移动，其中，马达包括偏压构件，偏压构件构造成将轴承相对于定子朝向轴向方向上的一侧偏压。
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公开(公告)号：EP4046771A2
公开(公告)日：2022-08-24
申请号：EP22153167.6
申请日：2022-01-25
发明人： ONUKI, Masaya , SAWAYA, Atsushi , ISHII, Yoshihisa
摘要： To provide a technique for stably pressing a stopper that stops rotation of a rotary table (121). An injection molding machine (10) includes the rotary table (121), a block (510A, 510B, 510C), a stopper (520), and a pressing member (530). A die is attached to the rotary table (121). The block ( 510A, 510B, 510C) is provided in the rotary table (121) . The stopper (520) is pressed against the block (510A, 510B, 510C) to stop rotation of the rotary table (121). The pressing member (530) presses the stopper (520) from a side opposite to the block (510A, 510B, 510C), when the block (510A, 510B, 510C) is pressed against the stopper (520). The pressing member (530) presses the stopper (520) on both sides of the rotary table (121) in a radial direction across a movement locus of the block (510A, 510B, 510C) .
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公开(公告)号：EP4253001A2
公开(公告)日：2023-10-04
申请号：EP23191297.3
申请日：2022-01-26
发明人： ISHII, Yoshihisa , SAWAYA, Atsushi , ONUKI, Masaya
IPC分类号： B29C45/80
摘要： To reduce variations in quality of a molding product. An injection molding machine (10) includes a control device (700) . The control device (700) includes a rotation control unit (713) and an adjusting unit (715). The rotation control unit (713) rotates in a predetermined direction to move a first mold unit (800A) in a first section (1701) from a first position (P1) to a second position (P2), to move the first mold unit (800A) in a second section (1702) from the second position (P2) to a third position (P3), and rotates in a direction opposite to the predetermined direction to move the first mold unit (800A) in a third section (1703) from the third position (P3) to the first position (P1). The adjusting unit (715) reduces a time difference among a first time until the first mold unit (800A) moves in the first section (1701) and a second process starts at the second position (P2) after a predetermined time elapses from when a first process starts at the first position (P1), a second time until the first mold unit (800A) moves in the second section (1702) and a third process starts at the third position (P3) after the predetermined time elapses from when the second process with respect to the first mold unit (800A) starts at the second position (P2), and a third time until the first mold unit (800A) moves in the third section (1703) and the first process starts at the first position (P1) after the predetermined time elapses from when the third process with respect to the first mold unit (800A) starts at the third position (P3).
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公开(公告)号：EP3168026B1
公开(公告)日：2018-09-19
申请号：EP16197105.6
申请日：2016-11-03
发明人： ISHII, Yoshihisa
CPC分类号： B29C45/1773 , B29C45/17 , B29C45/176
摘要： To provide an injection molding machine in which some hoisters having a small lifting load can be used. An injection molding machine includes a first attachment portion (51) to which a first adaptor (61) hoisted by a first hoisting tool (71) is attached, and a second attachment portion (52) to which a second adaptor (62) hoisted by a second hoisting tool (72) is attached. While a direction of the injection molding machine is changed by hoisting the injection molding machine using the first hoisting tool (71) and the second hoisting tool (72) and lifting and lowering the first hoisting tool and the second hoisting tool relative to each other, a horizontal distance (L1) between a connection portion (61a) of the first adaptor (61) to connect the first hoisting tool (71), and the center of gravity (C) of the injection molding machine is larger than a horizontal distance (L2) between a connection portion (62a) of the second adaptor (62) to connect the second hoisting tool (72), and the center of gravity (C) of the injection molding machine.
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公开(公告)号：EP3168026A1
公开(公告)日：2017-05-17
申请号：EP16197105.6
申请日：2016-11-03
发明人： ISHII, Yoshihisa
CPC分类号： B29C45/1773 , B29C45/17 , B29C45/176
摘要： To provide an injection molding machine in which some hoisters having a small lifting load can be used. An injection molding machine includes a first attachment portion (51) to which a first adaptor (61) hoisted by a first hoisting tool (71) is attached, and a second attachment portion (52) to which a second adaptor (62) hoisted by a second hoisting tool (72) is attached. While a direction of the injection molding machine is changed by hoisting the injection molding machine using the first hoisting tool (71) and the second hoisting tool (72) and lifting and lowering the first hoisting tool and the second hoisting tool relative to each other, a horizontal distance (L1) between a connection portion (61a) of the first adaptor (61) to connect the first hoisting tool (71), and the center of gravity (C) of the injection molding machine is larger than a horizontal distance (L2) between a connection portion (62a) of the second adaptor (62) to connect the second hoisting tool (72), and the center of gravity (C) of the injection molding machine.
摘要翻译： 提供一种注塑机，其中可以使用具有小升力的一些升降机。 一种注射成型机，其特征在于，具备：第一安装部（51），其安装有由第一提升工具（71）吊起的第一适配器（61）;以及第二安装部（52） 安装第二起重工具（72）。 在通过使用第一提升工具（71）和第二提升工具（72）提升注塑机并且相对于彼此升降第一提升工具和第二提升工具来改变注射成型机的方向的同时， 连接第一起重工具（71）的第一适配器（61）的连接部分（61a）与注射成型机的重心（C）之间的水平距离（L1）大于水平距离（ L2）在第二适配器（62）的连接第二起重工具（72）的连接部分（62a）与注射成型机的重心（C）之间。
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公开(公告)号：EP4253001A3
公开(公告)日：2024-02-07
申请号：EP23191297.3
申请日：2022-01-26
发明人： ISHII, Yoshihisa , SAWAYA, Atsushi , ONUKI, Masaya
摘要： To reduce variations in quality of a molding product. An injection molding machine (10) includes a control device (700) . The control device (700) includes a rotation control unit (713) and an adjusting unit (715). The rotation control unit (713) rotates in a predetermined direction to move a first mold unit (800A) in a first section (1701) from a first position (P1) to a second position (P2), to move the first mold unit (800A) in a second section (1702) from the second position (P2) to a third position (P3), and rotates in a direction opposite to the predetermined direction to move the first mold unit (800A) in a third section (1703) from the third position (P3) to the first position (P1). The adjusting unit (715) reduces a time difference among a first time until the first mold unit (800A) moves in the first section (1701) and a second process starts at the second position (P2) after a predetermined time elapses from when a first process starts at the first position (P1), a second time until the first mold unit (800A) moves in the second section (1702) and a third process starts at the third position (P3) after the predetermined time elapses from when the second process with respect to the first mold unit (800A) starts at the second position (P2), and a third time until the first mold unit (800A) moves in the third section (1703) and the first process starts at the first position (P1) after the predetermined time elapses from when the third process with respect to the first mold unit (800A) starts at the third position (P3).
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公开(公告)号：EP4039440A1
公开(公告)日：2022-08-10
申请号：EP22153349.0
申请日：2022-01-26
发明人： ISHII, Yoshihisa , SAWAYA, Atsushi , ONUKI, Masaya
摘要： To reduce variations in quality of a molding product. An injection molding machine (10) includes a control device (700) . The control device (700) includes a rotation control unit (713) and an adjusting unit (715). The rotation control unit (713) rotates in a predetermined direction to move a first mold unit (800A) in a first section (1701) from a first position (P1) to a second position (P2), to move the first mold unit (800A) in a second section (1702) from the second position (P2) to a third position (P3), and rotates in a direction opposite to the predetermined direction to move the first mold unit (800A) in a third section (1703) from the third position (P3) to the first position (P1). The adjusting unit (715) reduces a time difference among a first time until the first mold unit (800A) moves in the first section (1701) and a second process starts at the second position (P2) after a predetermined time elapses from when a first process starts at the first position (P1), a second time until the first mold unit (800A) moves in the second section (1702) and a third process starts at the third position (P3) after the predetermined time elapses from when the second process with respect to the first mold unit (800A) starts at the second position (P2), and a third time until the first mold unit (800A) moves in the third section (1703) and the first process starts at the first position (P1) after the predetermined time elapses from when the third process with respect to the first mold unit (800A) starts at the third position (P3).
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公开(公告)号：EP3659778A1
公开(公告)日：2020-06-03
申请号：EP19211682.0
申请日：2019-11-27
IPC分类号： B29C45/76 , G05B19/418
摘要： Provided is an injection molding machine system (1) managing production in an injection molding machine (11, 12, 13). An injection molding machine system (1) having a molding cell (10) including a plurality of injection molding machines (11, 12, 13) and includes a total production number input portion (74) to which a total production number of molding products to be produced by the molding cell (10) is input, a production number setting portion (75) that sets a production number of molding products in each of the injection molding machines (11, 12, 13) on the basis of the total production number, and a state determination portion (72) that determines a state of the injection molding machine (11, 12, 13), in which the production number setting portion (75) sets a production number of molding products in each of the injection molding machines (11, 12, 13) on the basis of the state of the injection molding machine (11, 12, 13).
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公开(公告)号：EP3315281B1
公开(公告)日：2019-08-07
申请号：EP17198796.9
申请日：2017-10-27
发明人： ISHII, Yoshihisa , SAWAYA, Atsushi
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