-
公开(公告)号：US20240326307A1
公开(公告)日：2024-10-03
申请号：US18621146
申请日：2024-03-29
Applicant: SEIKO EPSON CORPORATION
Inventor： Yuji SHINBARU
CPC classification number: B29C45/768 , B29C45/42 , B29C45/844 , B29C2045/1785 , B29C2045/4266 , B29C2945/76167 , B29C2945/76257
Abstract: A control method for an injection molding system including a first housing including a first accommodation space having an injection molding machine arranged therein and a first window, a second housing coupled to the first housing and having a second accommodation space having a robot disposed therein and a second window, the robot performs an operation with respect to a molded article molded by the injection molding machine, and a control device that controls driving of the injection molding machine and the robot, the control method includes in a first state in which the first window and the second window are closed, driving the injection molding machine in a first drive mode, in a second state in which the first window is open, stopping the injection molding machine, and in a third state in which the second window is open, driving the injection molding machine in a second drive mode.
-
公开(公告)号：US20230294345A1
公开(公告)日：2023-09-21
申请号：US18202441
申请日：2023-05-26
Applicant: Incoe Corporation
Inventor： Christian Striegel , Anton Joerg , Scott Greb , Thomas Braun
CPC classification number: B29C45/84 , B29C45/2737 , B29C45/281 , B29C45/77 , B29C45/78 , B29C2045/7606
Abstract: A hot runner process controller configured to monitor the status and operation of a hot runner system to autonomously generate information to improve the quality of injection molding process of a hot runner system having an inlet nozzle, one or more manifolds and one or more nozzles with actuator or without actuator, and one or more heating elements, the hot runner process controller is self-operating, and independent from the injection molding machine, includes: one or more sensors located on, in or at the hot runner system to detect the status and/or the operation of the hot runner system, and a processing unit and a memory. The processing unit is connected to the one or more sensors, wherein the memory stores data and program codes. The processing unit is configured to load and execute the program code to compare sensor information with the stored data and to determine if the hot runner system is in an operable status, and in case the hot runner system is in an operable status, configured to generate status information to activate the one or more heating elements and/or the one or more actuators enabling a production operation of the injection molding machine. In case the hot runner system is not in an operable status, configured to generate status information to deactivate the one or more heating elements and/or close or deactivate the one or more actuators disabling a production operation of the injection molding machine.
-
公开(公告)号：US20230271366A1
公开(公告)日：2023-08-31
申请号：US18174048
申请日：2023-02-24
Applicant: THE JAPAN STEEL WORKS, LTD.
Inventor： Kiyotaka NAKAYAMA
Abstract: A vertical injection molding machine includes a mold clamping device configured to clamp a mold, an injection device provided on the mold clamping device, the injection device being configured to inject an injection material, a controller including an operation terminal, the operation terminal provided on an operation side of the vertical injection molding machine, and a safety fence surrounding other three sides of the vertical injection molding machine except for the operation side. Alight curtain and a cover are provided on the operation side. The light curtain includes a plurality of spaced light sources and the same number of light receiving sensors, the light curtain being configured to detect an entry into the mold clamping device from the operation side. The cover is disposed on or above the light curtain.
-
公开(公告)号：US20230098527A1
公开(公告)日：2023-03-30
申请号：US17487755
申请日：2021-09-28
Applicant: Canon Virginia, Inc.
Inventor： Tomohiro Shima , Tomoaki Hokyo
Abstract: An injection molding system including an injection nozzle that injects resin into a mold and a conveying device that conveys the injection nozzle between a first position where the injection nozzle injects resin into a first mold and a second position where the injection nozzle injects resin into a second mold.
-
公开(公告)号：US20220258390A1
公开(公告)日：2022-08-18
申请号：US17673018
申请日：2022-02-16
Applicant: THE JAPAN STEEL WORKS, LTD.
Inventor： Souma MITANI
Abstract: An injection device includes: a swivel base; and an injection unit mounted on the swivel base and configured to be rotatable, in which the injection unit is provided with a swivel mechanism including: a horizontal support shaft having a tip end portion fixed to the injection unit; an axle penetrated by the support shaft at a position eccentric from an axis and rotatably provided with respect to the support shaft; and a wheel penetrated by the axle at a position of an axis and is rotatably provided with respect to the axle, in which in a case where a rotation position is set to a stop position, the wheel is apart from the swivel base, and in which in a case where the rotation position is set to a swivel position, the wheel contacts with the swivel base and the injection unit is swivelable on the swivel base.
-
Patent Agency Ranking
公开(公告)号：US20220227025A1
公开(公告)日：2022-07-21
申请号：US17614042
申请日：2020-04-13
Applicant: KOSMEK LTD.
Inventor： Hiroshi AKAMATSU
Abstract: The present invention enables confirmation that a mold magnetically adhered by a magnetic clamping device has been magnetically adhered by a sufficient adhesion force so as not to be pulled off from the magnetic clamping device by a mold opening force of a mold handling device. A controller 7 carries out magnetization of a magnetic clamping device 10 such that a magnetic adhesion force weaker than that in normal magnetization is generated in a state where molds M1, M2 are bound together, and carries out a test to determine whether separation of the molds M1, M2 would occur when platens 2, 3 are separated. The controller issues a warning regarding lack of guaranteed adhesion force to an operator when separation is detected, and carries out normal magnetization of the magnetic clamping device 10 when separation is not detected.
-
公开(公告)号：US20220088845A1
公开(公告)日：2022-03-24
申请号：US17426036
申请日：2019-01-29
Applicant: COEXPAIR
Inventor： André BERTIN , Bertrand VANEGHEM
Abstract: A resin detection system for closing an automated valve to prevent resin entering a vacuum line portion of an outlet line is described. The resin detection system comprises a support (300) to a pneumatically-actuated device (320), a capacitive sensor (380) and a valve (410) are mounted. The sensor is configured to provide at least one signal indicative of the presence of resin in the outlet line which is used to close the valve automatically once the presence of resin is sensed by the capacitive sensor. The resin detection system forms part of an injection moulding apparatus and receives signals from a processor thereof to ensure that, if too much resin is injected, the valve is automatically closed even in the event that the sensor does not detect the presence of resin in the outlet line.
-
公开(公告)号：US20210308924A1
公开(公告)日：2021-10-07
申请号：US17220401
申请日：2021-04-01
Applicant: ENGEL AUSTRIA GmbH
Inventor： Andreas NEUHOLD , Harald FRAUENEDER
Abstract: A method of diagnosing a state of at least one component of a molding machine is performed such that a state of the at least one component is determined on the basis of a vibration measured at the molding machine. A drive unit of the molding machine accelerates and/or decelerates at least one movable element provided at the molding machine in such a way that the vibration is stimulated in a predetermined frequency range.
-
公开(公告)号：US10695967B2
公开(公告)日：2020-06-30
申请号：US15772480
申请日：2016-10-25
Applicant: Tetra Laval Holdings & Finance S.A.
Inventor： Henrik Holm , Klas Sjöberg
Abstract: A moulding assembly with an inlet for receiving raw material to be ejected is disclosed. The moulding assembly may include: a barrel for gathering and processing the raw material received through the inlet, a screw for engaging the raw material in the barrel, and a first drive unit configured for rotating the screw in order to grind the raw material into liquid form. The moulding assembly may further comprise a second drive unit configured to displace the screw in a direction essentially perpendicular to the rotation direction in and out of the barrel depending on the pressure in the barrel.
-
公开(公告)号：US20190224899A1
公开(公告)日：2019-07-25
申请号：US16224622
申请日：2018-12-18
Applicant: FANUC CORPORATION
Inventor： Hajime OONO
Abstract: A controller includes a mold movement control unit that moves a movable mold between a first position separated from a fixed mold and a second position at which mold closing is completed; a determining unit determines the presence of abnormalities in at least one of the movable mold and the fixed mold on the basis of inspection information acquired from at least one of the movable mold and the fixed mold and outputs a confirmation signal related to the presence of abnormalities; and a mold stopping unit that stops movement of the movable mold on the basis of whether the confirmation signal output from the determining unit is acquired while a safety confirmation condition is satisfied after the mold movement control unit starts moving the movable mold from the first position toward the second position.
-
-
-
-
-
-
-
-
-
Search Results
273
records
(took 0.02 seconds)
