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Quality detection device for injection molding technology, detection management system and monitoring method

A detection device and quality technology, applied in the field of system automation control research and development, can solve problems that affect quality and cannot realize automatic sampling inspection, and achieve the effect of improving automation efficiency

Active Publication Date: 2019-01-18
揭阳市华誉电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Plastic products are generally suitable for injection molding by injection molding machines. In the process of processing, including the adjustment of the feed amount of the product and the heating temperature, as well as the control of feed parameters, the quality of the product is directly artificial in the traditional process. It is impossible to realize automatic sampling inspection, and during the operation of the injection molding machine, the changes related to the above-mentioned feed parameter control may affect the quality. Furthermore, it is necessary to further consider whether the appearance and weight of the finished product meet the expected needs. Therefore, it is necessary to further research and develop the above-mentioned technical problems

Method used

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  • Quality detection device for injection molding technology, detection management system and monitoring method
  • Quality detection device for injection molding technology, detection management system and monitoring method
  • Quality detection device for injection molding technology, detection management system and monitoring method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Example 1: As attached Figure 1-2 As shown, an injection molding process quality inspection device includes a main frame 1 arranged on the discharge conveyor belt of an injection molding machine, four ends of the main frame 1 are provided with fixed blocks 11, and the bottom end of the fixed block 11 is fixed on the discharge conveyor The two sides of the belt 8 and the top end are supported and connected to the main frame 1 through a support rod 12. The main frame 1 includes an upper frame 10, and a sliding frame 3 is provided between the upper frame 10 and the discharge conveyor belt 8. 3 A workpiece weighing device 4 is provided. The workpiece weighing device 4 is electrically connected to the main control device and feedbacks the detected analog quantity information to the main control device for storage or data processing. The four ends of the sliding frame 3 are connected by connecting rods 30 The upper frame 10 is provided with a grabbing manipulator 2 at the fro...

Embodiment 2

[0037] Embodiment 2: A detection management management system, including an injection molding machine, an injection molding machine controller, a server, a product quality inspection system, a human-computer interaction system, and a communication connection between the injection molding machine controller and the server. The server stores product data of injection molded products and Feeding parameter control software, and real-time transmission of product data of injection molded products to the server for storage;

[0038] The weight and quality data are weighed and tested by the workpiece weighing device in the injection molding process quality inspection device of any structure in Embodiment 1;

[0039] Among them, the product quality inspection system communicates with the server and the injection molding machine controller to detect whether the product quality of each injection product is qualified. The product quality inspection system detects the appearance quality or weigh...

Embodiment 3

[0045] Embodiment 3: The monitoring method applicable to the detection management system of Embodiment 2: includes an injection molding machine controller, a server, and a product quality inspection system, including the following steps; step one, the injection molding machine controller stores the product data of the injection product in real time, The product quality inspection system detects the appearance quality or weight data of injection products in real time, and generates and saves appearance quality data and weight data; step two, the server reads and stores the product data of the injection molding machine controller and the product appearance of the product quality inspection system in real time Quality data and weight data; step three, the comparison report software in the server generates reports based on the product data of the injection molding machine controller and the product appearance quality data and weight data detected by the product quality inspection sys...

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Abstract

The invention belongs to the field of automatic control of systems and in particular relates to a quality detection device for an injection molding technology. The quality detection device comprises the following technical scheme: a detection management system comprises an injection molding machine, an injection molding machine controller, a server, a product quality detection system and a man-machine interactive system, wherein the injection molding machine controller is in communication connection with the server; the server is used for storing product data of an injection molding product and feeding parameter control software and transmitting the product data of the injection molding product to the server in real time for storing; weight and quality data is obtained by carrying out weighing detection on a workpiece weighing device in the quality detection device for the injection molding technology. Compared with the prior art, the quality detection device has the advantages that automatic detection can be realized by adopting an automatic sampling manner, and real-time monitoring of a product feeding process is realized; the quality detection device is integrated into the detection management system, so that the automation efficiency of enterprises is improved and the cost and quality of a final product are controllable.

Description

Technical field [0001] The invention relates to the field of system automation control research and development, in particular to an injection molding process quality inspection device. Background technique [0002] Plastic products are generally suitable for injection molding by injection molding machines. During the processing process, including product feed and heating temperature adjustment, the feed volume and feed parameter control, in the traditional process, the quality of the product is also directly artificially selected. The inspection of parts cannot be automated. During the operation of the injection molding machine, the above-mentioned changes in the control of the feeding parameters may affect the quality. Furthermore, the appearance and weight of the finished product need to be further considered to meet the expected needs. Therefore, further research and development on the above-mentioned technical problems are required. Summary of the invention [0003] One of t...

Claims

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Application Information

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IPC IPC(8): B29C45/76B29C45/72B29C45/17
CPCB29C45/17B29C45/7207B29C45/7686B29C2945/7613B29C2945/76461B29C2945/76939
Inventor 黄壁华林俊喜陈锐森陈洁冰陈洁珠魏乔光郭怡鹏陈琼鹏陈文超
Owner 揭阳市华誉电子科技有限公司