Online monitoring and maintaining system for plastic extrusion units

A technology for plastic extruders and extrusion units, applied in the direction of total factory control, total factory control, electrical program control, etc., can solve the problems of data recording and low production efficiency, improve quality and production efficiency, and enhance market competition The effect of shortening force and failure time

Inactive Publication Date: 2013-01-30
JIANGSU ZHAOJUN NEW MATERIAL CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] The invention provides an online monitoring and maintenance system for a plastic extruder unit. Aiming at the shortcomings of the current extruder measurement and control system, from the perspective of economy and practicability, it solves the need for on-site maintenance by technicians, real-time monitoring, and no production during the production process. Problems of process data recording and low production efficiency

Method used

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  • Online monitoring and maintaining system for plastic extrusion units

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Embodiment Construction

[0015] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0016] Such as figure 1 As shown, the online monitoring and maintenance system of the plastic extrusion unit of the present invention includes a monitoring module, a router and a man-machine interface module; the monitoring module is connected to the man-machine interface module through a router; the monitoring module measures the online process of the plastic extruder parameters, and transmit the data to the man-machine interface module through the router; the man-machine interface module decapsulates the data transmitted by the router, displays the decapsulated data, and transmits the changed process parameters to the monitoring module through the router .

[0017] The monitoring module includes a temperature monitoring subsystem, a pressure monitoring subsystem and a frequency monitoring subsystem; the temperature monitoring subsy...

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Abstract

The invention discloses an online monitoring and maintaining system for plastic extrusion units. The system comprises a monitoring module, a router and a human-computer interface module, wherein the monitoring module is used for obtaining the online process parameters of the plastic extruders; the router is used for transmitting the online process parameters of the plastic extruders to the human-computer interface module through a wired communication manner; the human-computer interface module is used for encapsulating the data transmitted by the router, displaying the de-encapsulated data and transmitting the changed process parameters to the monitoring module through the router. According to the online monitoring and maintaining system, the equipment operation and maintenance personnel can know the production line status of the modified plastic extruders at the sites or in control rooms in real time and carry out real-time adjustment and maintenance on the production process and the like through the human-computer interface module to ensure the product quality.

Description

technical field [0001] The invention relates to the field of information monitoring, in particular to an online monitoring and maintenance system for an extrusion unit. Background technique [0002] When the extruder is working, the process parameters include the screw speed, the temperature and pressure of each section of the barrel, the temperature and pressure of the machine head, the power consumed by the extruder transmission system and the heating system, etc. These process parameters have an important impact on the quality and output of the product, so it is necessary to monitor and control each process parameter within the specified range at any time. [0003] At present, the measurement and control system of the plastic extruder mainly consists of a temperature measurement and control module, a pressure measurement and control device, and a frequency conversion governor. Each of the above parameter measurement modules is a relatively independent measurement cir...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 鲁平才赵银主
Owner JIANGSU ZHAOJUN NEW MATERIAL CO LTD
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