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公开(公告)号：US20230100867A1
公开(公告)日：2023-03-30
申请号：US17948559
申请日：2022-09-20
发明人： Koji Ikeda , Hiroki Kida , Fumitake Watanabe
IPC分类号： G05B19/4155
摘要： Provided is an apparatus for taking out a molded product, which is capable of determining occurrence of a suction error and/or likelihood of a suction error of the molded product with high accuracy and of knowing a cause thereof. A pressure data storing section stores time-series pressure data from a pressure detector. A suction error cause determining section determines occurrence of a suction error and/or likelihood of a suction error of a molded product by a suction member on a basis of a time-series comparison result obtained by comparing the stored time-series pressure data with predetermined time-series reference data. When the suction error cause determining section determines the occurrence of the suction error and/or the likelihood of the suction error, the suction error cause determining section determines a cause of the occurring suction error and a solution therefor based on a time-series change pattern.
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公开(公告)号：US20220176553A1
公开(公告)日：2022-06-09
申请号：US17542853
申请日：2021-12-06
IPC分类号： B25J9/16 , G05B19/042
摘要： A conveying apparatus that facilitates setting of an operation mode and setting of appropriate conditions during teaching is provided. An input determination section determines whether or not a combination of a conveyable weight and an operation mode input from an input portion is appropriate. A motor parameter determination section determines one or more motor parameters of at least one servoamplifier for one or more servomotors based on the operation mode and the conveyable weight determined as appropriate by the input determination section. The one or more motor parameters include a maximum speed and a maximum acceleration of the one or more servomotors. A parameter change section allows a speed and an acceleration of the one or more servomotors to be changed up to the maximum speed and the maximum acceleration, respectively.
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公开(公告)号：US20220168940A1
公开(公告)日：2022-06-02
申请号：US17536785
申请日：2021-11-29
发明人： Sanai Kubo
IPC分类号： B29C45/76
摘要： A cycle time administration section 3 of an apparatus for taking out a molded product of the present invention includes: a measurement section 5 for measuring a cycle time for every one cycle of taking out a molded product; a setting and storing section 7 for setting and storing a target cycle time; a comparison section 9 for comparing the measured cycle time and the target cycle time for every one cycle; a counting section 11 for counting the number of times that the measured cycle times consecutively exceed target time, following the measured cycle time that has first exceeded the target cycle time, if it is determined that the measured cycle time has exceeded the target cycle time as a result of the comparing; and an outputting section 13 for outputting a detection signal if the counted number of times is more than n times.
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公开(公告)号：US20190337195A1
公开(公告)日：2019-11-07
申请号：US16516538
申请日：2019-07-19
摘要： There is provided an apparatus for taking out a molded product, the apparatus being capable of suppressing displacement vibration of an attachment mounted at a leading end of an approach frame by means of active control using an electromagnetic actuator that has necessary power. One or more electromagnetic actuators are disposed at a portion of the approach frame, positioned opposite to the attachment with respect to a movable base. An active vibration suppressing system suppresses the displacement vibration of the attachment by causing the one or more electromagnetic actuators to generate a vibration in the same phase as the displacement vibration of the attachment.
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公开(公告)号：US20180178374A1
公开(公告)日：2018-06-28
申请号：US15847412
申请日：2017-12-19
发明人： Ryo Ohta , Yoshiyuki Tokuyama , Hiroyuki Arai , Takayo Kotani
IPC分类号： B25J9/00
CPC分类号： B25J9/0009 , B25J9/023 , B29C37/0007 , B29C45/42 , B29C2045/4283
摘要： There is provided a mounting structure for an apparatus for taking out a molded product, the mounting structure being configured to reduce a burden imposed on a worker required to mount the apparatus for taking out a molded product. Upright wall portions of a pair of side plates are formed with a work window. Extended wall portions are formed with a work assist window. The work window is formed to have a size that allows a worker, who is at a location at which the worker can insert bolts into three through holes in a first through hole row, to insert bolts into three through holes in a second through hole row without changing the worker's location.
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公开(公告)号：US20180050478A1
公开(公告)日：2018-02-22
申请号：US15676385
申请日：2017-08-14
CPC分类号： B29C45/7626 , B25J9/1638 , B25J13/087 , B25J13/088 , B29C33/442 , B29C45/26 , B29C45/40 , B29C45/42 , B29C45/4225 , B29C2045/1792 , B29C2045/1793 , B29C2045/4073 , B29C2045/4266 , B29C2045/7633
摘要： An apparatus for taking out a molded product that is capable of suppressing displacement vibration of an attachment in a shorter time than ever without using a large-scaled electric actuator. An active controller starts active control after the amplitude of displacement vibration of the take-out head as an attachment has been attenuated to a predetermined setting by means of positioning control by a servomotor or when the amplitude can be considered as having been attenuated to the predetermined setting. The positioning control is first performed by the servomotor, and then the active control is performed by the active controller using an electric actuator which is light in weight and small in size.
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公开(公告)号：US20220402172A1
公开(公告)日：2022-12-22
申请号：US17844281
申请日：2022-06-20
发明人： Hiroki Kida , Koji Ikeda
摘要： A system for taking out a molded product that does not require an operator to determine the sucking operation start time for a vacuum sucker by himself/herself by trial and error is provided. A controller includes a time interval measuring section configured to measure a time interval judging from an output from a pressure detector. The time interval measuring section measures a stable time interval since the pressure in a pipe reaches a predetermined pressure until a sucking operation start pressure is detected judging from an output from the pressure detector. The sucking operation start pressure indicates that a suction nozzle starts operation to suck up a molded product hereby the predetermined pressure is maintained. A sucking operation start time determining section of the controller determines a sucking operation start time such that a stable time interval is longer than a bias time interval, concurrently with movement control for a moving mechanism.
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公开(公告)号：US20160114508A1
公开(公告)日：2016-04-28
申请号：US14865225
申请日：2015-09-25
发明人： Yoshiyuki Tokuyama , Satoshi Jo , Ryo Ohta , Mitsuharu Hamahata , Takayuki Mori
IPC分类号： B29C45/42
CPC分类号： B29C45/42 , B29C2045/4266 , B29C2045/4283
摘要： An apparatus for taking out a molded product, which is capable of taking out a resin molded product in fewer steps than ever, includes: a transverse frame disposed above a resin injection molding machine to extend in a transverse direction which is orthogonal to a longitudinal direction; an orthogonal frame supported by the transverse frame so as to be movable at least in the transverse direction; a vertical arm provided at the orthogonal frame so as to be movable up and down at least in the vertical direction; and a holding member provided at a distal end portion of the vertical arm to hold a resin molded product formed by the resin injection molding machine. The vertical arm is disposed so as to be inclined such that the axis line of an elevating shaft of the vertical arm forms an acute angle with respect to a perpendicular extending in the vertical direction.
摘要翻译： 一种用于取出能够以比以往更少的步骤取出树脂模制产品的模制产品的装置，包括：设置在树脂注射成型机上方的横向框架，其沿与纵向方向正交的横向方向延伸 ; 由所述横框架支撑的正交框架，以便至少沿横向移动; 设置在所述正交框架上的竖直臂，以至少在垂直方向上下移动; 以及保持构件，设置在所述竖直臂的前端部，以保持由所述树脂注射成型机形成的树脂模制品。 垂直臂设置成倾斜，使得垂直臂的升降轴的轴线相对于在垂直方向上延伸的垂直线形成锐角。
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公开(公告)号：US20220176596A1
公开(公告)日：2022-06-09
申请号：US17542866
申请日：2021-12-06
发明人： Sanai Kubo , Fumitake Watanabe
IPC分类号： B29C37/00
摘要： There is provided a control system for an apparatus for taking out a molded product, the apparatus performing appropriate operation when a collision occurs while a servo system control section is manually operated. When a collision detection section outputs an operation stop command, a deviation clearing section performs clearing operation to bring deviations in a servo system control section to zero with the servo system control section kept on. Positioning is completed as the deviations are brought to zero, which enables operation to be performed again. When a retracting operation is performed after the operation is stopped, servomotors are operated according to an operation command, which allows smooth retraction from the collision state.
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公开(公告)号：US11228649B2
公开(公告)日：2022-01-18
申请号：US16567515
申请日：2019-09-11
发明人： Mitsuharu Hamahata , Koji Ikeda , Ryuichi Kanazawa
摘要： There are provided a molded product manufacturing system that can be easily adapted to IoT and an apparatus for taking out a molded product that can promote adaptation of the molded product manufacturing system to IoT. A molded product manufacturing system includes an injection molding machine, an apparatus for taking out a molded product, and one or more peripheral devices arranged around the apparatus to operate together during operation of the apparatus. The apparatus includes a communication unit operable to transmit internal data to an external server via a communication network. The communication unit of the apparatus transmits external data, which is output from the one or more peripheral devices, to external servers together with information on a die.
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