Real-time monitoring system for workshop enamelling machine

Abstract

The invention discloses a real-time monitoring system for a workshop enamelling machine, and the system achieves the networking monitoring of the workshop enamelling machine, and achieves the centralized management. One person can carry out the real-time management of a plurality of devices at a monitoring center, thereby reducing the manpower cost. The system comprises a single enamelling machine control module, a workshop enamelling machine networking module and a control room real-time monitoring module, and employs a CAN bus communication mode. The single enamelling machine control module comprises a temperature control meter group, a frequency converter group, an I / O module and a controller, wherein the temperature control meter group, the frequency converter group and the I / O module are respectively connected with the controller. The workshop enamelling machine networking module comprises a workshop control room industrial control computer PCI-CAN board card, and the workshop control room industrial control computer PCI-CAN board card communicates with the controller through a CAN bus. The temperature control meter group comprises a circulating wind temperature control meter, a post-catalysis temperature control meter, a fore-catalysis temperature control meter, an outlet temperature control meter, a central temperature control meter, and an inlet temperature control meter. The frequency converter group comprises a temperature adjustment fan, a circulating fan, a waste discharge fan, a left constant-speed motor, a right constant-speed motor, a left tension motor, and a right tension motor.

Description

technical field [0001] The invention belongs to the technical field of enamelling machine equipment, and in particular relates to a real-time monitoring system for an enamelling machine in a workshop. Background technique [0002] Enamelling machine is the main equipment for producing enameled wire. The copper wire is drawn, annealed, coated with polyester paint, baked in an oven, evaporated, solidified, cooled and taken up to complete the production of enameled wire. The oven is the core part of the enamelling machine and the core of the control. The inner space of the oven is connected, and the temperature difference between the entrance, the center and the exit is more than 200 ℃. During production, it is necessary to monitor 6 temperature points and 7 motor speed points inside the oven, which is a complex temperature coupling system, and the control is very difficult. [0003] At present, there are a variety of enamelling machine monitoring systems at home and abroad:...

AI Technical Summary

Problems solved by technology

There are problems such as serious machine noise, high temperature, complicated electrical facilities, and volatilization of paint in the workshop

Working in this environment for a long time will seriously damage the health of workers

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