On-site bus control apparatus and method of rubber seal strip extrusion production line

Abstract

The invention relates to a fieldbus control device and a control method in the extrusion production field of rubber sealing strip which belongs to the technical field of industry control; the device comprises a master station controller, a fieldbus communication module of a master station, a fieldbus, an extruder controller, a fieldbus communication module of an extruder, a controller of a microwave curing machine, a fieldbus communication module of the microwave curing machine, an oven controller, a fieldbus communication module of the oven, a tractor controller, a fieldbus communication module of the tractor, a punching machine controller, a fieldbus communication module of the punching machine, a cutter controller and a fieldbus communication module of the cutter; the master station controller carries out real-time monitoring, setting and synchronous adjustment to the technique parameters of all the equipment; the control method takes the master station controller as a core and carries out real-time monitoring and synchronous adjustment to the technique parameters of all the equipment such as the extruder, the microwave curing machine, the oven, the tractor, the punching machine, the cutter and other equipment. The fieldbus control device and the control method of the invention improve the production efficiency of the extrusion line of the rubber sealing strip.

Description

technical field [0001] The invention relates to a control device and method in the technical field of industrial control, in particular to a field bus control device and method for a rubber sealing strip extrusion production line. Background technique [0002] Rubber sealing strip, also known as sealing strip, is widely used in automobiles, construction, refrigerators, cold storage and other fields as air-tight and water-sealed equipment, and its role is very important. Especially on the car, it is not only waterproof and dustproof, but also has the functions of noise reduction and buffering, which is of great significance for maintaining the cleanliness of the car, riding comfort and prolonging the service life of the car body. At the same time, the sealing strip is also an exterior decoration of passenger cars, especially luxury cars, and has become one of the obvious signs of car cost performance. At present, the amount of rubber used for sealing strips has occupied half...

AI Technical Summary

Problems solved by technology

In this way, the adjustment of all process parameters on the production line needs to change the process parameters on the controllers of each device one by one, so the efficiency is low, and the delay in unifying the process parameters of each device is very large, that is, it takes a long time to adjust the process parameters once.

However, the process parameter setting and adjustment of each equipment are not synchronized, especially the speed parameters of each equipment in the rubber sealing strip extrusion production line cannot be adjusted synchronously, which will directly lead to waste products in the production process

The control device and control method of the existing rubber sealing strip extrusion production line cannot meet the real-time and synchronous requirements for the adjustment of the process parameters of each equipment in the production line, which will affect the continuity of rubber sealing strip production and restrict production to a certain extent. Improved efficiency and product quality

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