In order to provide an injection molding management device whereby necessary information can be easily displayed, the injection molding management device according to an embodiment of the present invention comprises: a production information collection unit for collecting production information from each of a plurality of injection molding machines; a subject information extraction unit for extracting subject information selected from the production information; an information display unit for displaying the subject information in a prescribed display mode; and a selection display unit for displaying a plurality of operation images, each of which indicates a combination of the object information and the display mode, such that the operation images can be selected.

A molding machine is provided with a basic information setting function unit for setting basic information including resin data relating to pellet material, screw data relating to screw, and molding condition data relating to molding conditions, computation processing function unit comprising a provisional plastication time computation processing unit for calculating a provisional plastication time from the basic information, a melt film heating amount computation processing unit for calculating a heating amount of a melt film from the provisional plastication time obtained from the provisional plastication time computation processing unit, and a plastication delay time conversion processing unit for converting the heating amount of the melt film obtained from the melt film heating amount computation processing unit into a plastication delay time, and an output function unit for outputting plastication delay time or plastication information obtained based on the plastication delay time.

An injection molding machine management system includes an injection molding machine, a storage section that stores mold identification information and material identification information, an information input section that is configured to input molded product information, material information, and mold information, a determination section that determines whether or not a mold and a material to be used are an appropriate mold and an appropriate material in correspondence to a molded product to be molded; and a display section that performs display based on a determination result in the determination section, in which the determination section determines whether or not the mold and the material are appropriate in correspondence to the molded product to be molded by using the material information, the mold information, the mold identification information, and the material identification information based on the molded product information, and the display section displays a mold replacement time and a material replacement time required to replace the mold and the material when the determination section determines that the mold and the material are not appropriate in correspondence to the molded product to be molded.

An apparatus and method for establishing triggers for the opening of one or multiple gates to a mold cavity of an injection molding system, followed by a sequence of predetermined valve pin movements over the course on an injection cycle. In one embodiment, the invention provides a graphical user interface and control system enabling a user to select from and arrange a plurality of virtual icons into a user-defined virtual sequence that define associated triggering events and actuator controlled pin movements over the course of an injection cycle. In various embodiments, the apparatus and method allows the system operator to view a simulated profile of such triggers and movements and to compare the simulated profile to an actual profile to access differences and make adjustments to the triggers and sequencing more quickly and efficiently. This is particularly useful in sequential molding systems where multiple gates need to be programmed and adjusted to compensate for variations from a predetermined sequence.

In the present invention, constructed is a highly reliable system that does not allow unforeseen conditions to occur in the remote diagnosis of a clamp device. All combinations of status of a state detection switch mounted on a clamp device are anticipated in advance by a recursive method, and the states are defined with no omissions. A control unit 9 includes: a main body memory 9c that stores the ON/OFF state of a state switch together with the status of an injection molding machine main body, the clamp status and time information; and a main body communication unit 9d which is capable of short-range wireless communication. A message diagnosing a failure is stored in a smartphone 12 for all combinations of the ON/OFF state of the state detection switch for each of the following cases: whether in mold replacement mode or not; and whether a clamp device is in a clamped state or an unclamped state, or in a state other than the forgoing. The history of the ON/OFF state of the state detection switch with respect to the status of the main body and the clamp status is read from the main body memory 9c by wireless communication, and a corresponding message is displayed.

The traceability system for injected parts comprises a traceability calendar (1) that indicates a date and time visibly placed on an injecting machine; a data control module (2) connected to the traceability calendar (1); and one or more date stamps (3) that mark the day and/or the month and/or the year on an injected piece. It allows providing a traceability system for injected parts that is sufficiently reliable and that facilitates or makes the task of changing the date of the date stamp as accurate as possible.

In a display control device, a first display control unit displays values of a plurality of molding conditions in a first display area, on the basis of layout information including a display size and a display position of the plurality of molding conditions. A data setting unit sets as molding data the values of the plurality of molding conditions that are displayed in the first display area. On the basis of the layout information, and in the same layout as that of the first display area, a second display control unit displays for inspection in a second display area the values of the plurality of molding conditions based on the molding data which are stored in a storage unit.

An operation screen of a magnet clamp is displayed on a controller of an injection molding machine. A mold clamping device of the injection molding machine is provided with the magnet clamp. The operation screen is for controlling the magnet clamp to perform clamping or unclamping of a mold.

A burden for setting is reduced. A display device for injection molding includes: a receiving unit configured to receive a selection of a defect phenomenon of a molding product manufactured by injection molding; and a display control unit configured to display parameters associated with the defect phenomenon of which the selection is received, in a selectable manner, in which the receiving unit is further configured to receive a selection from the parameters, and the display control unit is further configured to display information regarding the parameter of which the selection is received.

It is possible to improve accuracy of calculated statistical information. An injection molding machine according to an embodiment includes: a display control unit configured to display an input field for a shot number indicating an injection molding cycle or for a time period in which the injection molding cycle is performed, for specifying a calculation target of statistical information based on a parameter related to injection molding.