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Automatic imaging monitoring system and method for mold clamping and injection molding operations

A monitoring system and technology in operation, applied in the field of automatic control of injection molding machines, can solve problems such as damage to molds, and achieve the effect of reducing operators, reducing production costs, and improving operating speed.

Active Publication Date: 2019-02-12
HEILONGJIANG KELUN PHARMA
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  • Abstract
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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an automatic imaging monitoring system and method for mold clamping injection molding operation, which solves the problem that the product does not fall on the mold when the injection molding machine is clamping the mold. Technical problems, effectively avoiding the danger of pressing the mold after closing the mold, or even damaging the mold; at the same time reducing the inspection time of the mold when the mold is opened manually, and improving the degree of automation

Method used

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  • Automatic imaging monitoring system and method for mold clamping and injection molding operations

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Embodiment

[0022] Such as figure 1 As shown, an automatic imaging monitoring system used in mold clamping and injection molding operations, including injection molding machine fixed template 1, moving template 3, camera device 5, computer 6, PLC controller 8, alarm 9 and injection molding machine control panel 10. A fixed mold 2 is installed on the fixed template 1 of the injection molding machine, and a movable mold 4 corresponding to the fixed mold 2 for mold closing operation is installed on the movable template 3; The camera device 5 corresponding to the mold 2, the camera device 5 is used to carry out real-time video recording and image acquisition to the movable mold 4 and the fixed mold 2 clamping operation process; The recorded data and the collected image information are transmitted to the computer 6. The computer 6 has an image comparison processing module, and the computer 6 stores the base map database of the moving mold 4 and the fixed mold 2 in place. The base map database ...

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Abstract

The invention discloses an automatic imaging monitoring system and method for mould closing injection molding operation. The system includes: an injection molding machine fixed die plate, a movable die plate, an image pick-up device, a computer, a PLC, an alarm and an injection molding machine control panel. The injection molding machine fixed die plate is provided with a fixed die the movable die plate is equipped with a movable die for performing corresponding die closing operation on the fixed die. The injection molding machine fixed die plate top is provided with the image pick-up device corresponding to the movable die and the fixed die, the computer has an image contrast processing module, and the PLC (8) is in electrical communication connection with the alarm (9). The system and method provided by the invention realize full automatic operation of the injection molding machine, through imaging detection on the dies, guarantee that the dies cannot be damaged because the product does not drop during die closing, enhance the operation speed, at the same time reduce operators, and lower the production cost.

Description

technical field [0001] The invention relates to the technical field of automatic control of injection molding machines, in particular to an automatic imaging monitoring system and method used in mold clamping and injection molding operations. Background technique [0002] At present, the existing injection molding machines use a semi-automatic operation mode for the injection molding operation of the mold. The mold clamping quality between the movable mold and the fixed mold cannot be detected during the existing mold clamping injection molding operation. , Often the quality of the products is not high. Moreover, after the injection molding operation of the injection molding machine, after the movable mold is separated from the fixed mold (that is, after the first mold is opened after injection molding), it is often necessary to manually inspect the mold to confirm that there is no product on the mold before proceeding to the next mold. The products in it are easy to fall f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C45/76
CPCB29C45/76B29C2945/76702
Inventor 胡超林刘文军罗成鑫刘思川王昌斌高华林
Owner HEILONGJIANG KELUN PHARMA
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