Molding diagnosis device

A technology of a diagnostic device and a molding machine is applied in the field of molding diagnostic devices to achieve the effects of high-efficiency manufacturing and reliable identification

Inactive Publication Date: 2016-01-20
TOYO MACH & METAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, because the molding conditions of the molding machine involve many kinds, the setting of the molding conditions requires proficiency, and it is difficult for unskilled people to efficiently set all the required setting items.

Method used

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Embodiment Construction

[0024] Hereinafter, embodiments of the molding diagnostic device according to the present invention will be described with reference to the drawings. In addition, the gist of the present invention is of course not limited to the following embodiments, and can be easily applied to molding machines of other configurations within a range that does not violate the gist of the invention.

[0025] Such as figure 1 As shown, the molding diagnosis device 1 according to the embodiment is additionally installed in a molding machine, and the molding machine is composed of a molding machine body 10 having a sensor group (measurement unit) 11, a control unit 20, and a molding condition setting unit 30, The molding diagnostic device 1 diagnoses the working stability of the molding machine body 10 during continuous automatic operation. In the molding diagnostic device 1, a start switch 40, an input device 50 for inputting diagnostic items of the molding machine body 10 and reference values ...

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Abstract

Provided is a molding diagnosis device for continuously diagnosing the operational stability of a molding machine detected during continuous automatic operation and reporting necessary messages to the operator by displaying same on a display device. In addition to setting nozzle temperature as a diagnostic category for operational stability of the molding machine body (10) in a storage unit (4), a standard value for the deviation in nozzle temperature is stored as a diagnostic standard value. When an assessment unit (5) determines that the deviation between the maximum value and the minimum value for the nozzle temperature sampled over the number of shots set by the shot number-setting unit (60) is at or above the standard value for the nozzle temperature deviation set in the storage unit (4), character data that "there is variation in the nozzle temperature," which indicates that the deviation in nozzle temperature is greater than the standard value, is displayed on a monitor unit (6).

Description

technical field [0001] The present invention relates to a molding diagnosis device for molding machines such as injection molding machines and die-casting machines, and in particular to a device for diagnosing the working stability of molding machines during continuous automatic operation. Background technique [0002] In molding machines such as injection molding machines and die-casting machines, a molding condition setting device for setting molding conditions is additionally installed. Before starting the molding machine, it is necessary to operate the molding condition setting device and input the desired molding conditions corresponding to the molded product. . However, since the molding conditions of the molding machine involve many kinds, the setting of the molding conditions requires proficiency, and it is difficult for an unskilled person to efficiently set all the required setting items. In order to alleviate the difficulty of setting molding conditions like this...

Claims

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Application Information

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IPC IPC(8): B29C45/76B22D17/32
CPCB29C45/78B29C2945/7604B29C2945/7621B29C2945/76531B29C2945/76688B29C2945/76939
Inventor 青山庆彦
Owner TOYO MACH & METAL CO LTD
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