State monitoring system and method for injection molding machine

A state monitoring and monitoring system technology, applied in the field of injection molding machine state monitoring system and monitoring, can solve problems such as monitoring errors, product yield decline, and manpower monitoring cannot be monitored from time to time, so as to reduce unnecessary losses, The effect of reducing the production of defective products

Pending Publication Date: 2021-12-10
HONGFUJIN PRECISION ELECTRONICS (TIANJIN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The traditional solution needs to monitor the molding parameters manually. Human monitoring cannot monitor constantly, and there will be moni

Method used

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  • State monitoring system and method for injection molding machine
  • State monitoring system and method for injection molding machine
  • State monitoring system and method for injection molding machine

Examples

Experimental program
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Example Embodiment

[0051] Example one

[0052] figure 1 Is the injection molding machine condition monitoring system according to a first embodiment of the principles of the present invention, FIG. 100.

[0053] In the present embodiment, the injection molding machine condition monitoring system 100 may be applied to molding apparatus, the molding apparatus for the injection molding apparatus, comprising a molding machine, mold, and mold temperature.

[0054] like figure 1 Shown, the injection molding machine condition monitoring system 100 comprises: a data acquisition, alarm controller 2 and 3, the data collector 1 and the alarm device 3 are connected to the communication controller 2 and the .

[0055] The data collector 1 is provided in the molding machine, the mold and the mold temperature needs to collect location data, and the molding machine, the mold and the mold temperature communication connection with the data collected in the molding process molding machine, the mold temperature and th...

Example Embodiment

[0086] Example 2

[0087] See Figure 4As shown, the difference in the state monitoring system of the second embodiment provided by the present invention, the second embodiment and the first embodiment is, and the data collector 8 also includes a camera 7, the camera 7 The image used to collect the molded product, and the controller 2 is further configured to accept the image transmitted by the camera 7, and compare the image with a preset good image, determined whether the forming product is good. The parameters of the specific judgment include whether the appearance is flawed, whether the size meets the standard, and the like. It should be noted that in the range of the spirit or basic features of the present invention, each of the specific scheme suitable for use in the first embodiment can also be applied to the second embodiment, which will be used to save space and avoid repetition. Will not let go later. In the present embodiment, the camera 7 is employed to cooperate with t...

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Abstract

The invention discloses a state monitoring system and method for an injection molding machine. The state monitoring system for the injection molding machine is applied to molding equipment, and the molding equipment comprises a molding machine, a mold and a mold temperature controller. The monitoring system for the injection molding machine comprises a data collector, a controller and an alarm, wherein the data collector and the alarm are both in communication connection with the controller; the data collector is in communication connection with the molding machine, the mold and the mold temperature controller and is used for collecting molding process data of the molding machine, the mold and the mold temperature controller in real time; the controller is used for receiving the molding process data and judging whether the molding process data exceed a numerical value control range or not; and the alarm is used for giving an alarm when the molding process data exceed the numerical value control range. According to the monitoring system, early warning can be carried out in advance, the machine can be overhauled in advance, yield reduction caused by machine aging is avoided, and unnecessary loss is reduced.

Description

technical field [0001] The invention relates to the technical field of injection molding equipment, in particular to a state monitoring system and method for an injection molding machine. Background technique [0002] With the rapid development of electronics and information products, mold injection molding is widely used in the plastic industry, including 3C, automobiles, home appliances and so on. Mold injection molding is a molding method commonly used in plastic products. Its principle is to dry the plastic first to remove the moisture in the plastic, then put the plastic into the material tube, set the temperature of the material tube to heat the plastic to a molten state, and use the screw to Push the molten plastic into the mold cavity by high pressure. After the plastic product is cooled and solidified, the mold is opened and the product is ejected. [0003] In the molding process of plastic products, it can be roughly divided into four stages, 1. Preparatory stage ...

Claims

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Application Information

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IPC IPC(8): B29C45/84B29C45/76
CPCB29C45/0025B29C45/768B29C45/84B29C45/77B29C45/78B29C45/80B29C2945/76006B29C2945/7604B29C2945/76086B29C2945/7609B29C2945/7621B29C2945/76254B29C2945/76287B29C2945/76381B29C2945/76397B29C2945/76464
Inventor 马光辉林尚毅陈力铭薛凯薰
Owner HONGFUJIN PRECISION ELECTRONICS (TIANJIN) CO LTD
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