Tyre vulcanizing group control system

A technology for tire vulcanization and vulcanization machines, which is applied in the general control system, control/regulation system, program control, etc. It can solve the problems of cumbersome storage and management of historical data paper, complex data collection of multiple machines, and difficult search and retrieval. It is convenient for real-time monitoring, convenient control and fast transmission speed

Inactive Publication Date: 2007-11-14
HAOHUA SOUTH CHINAGUILIN RUBBER
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

In the small-scale and labor-intensive production mode, the decentralized single-control method of tire vulcanizers can be used. However, with the expansion of production scale, the pursuit of economic benefits and the continuous improvement of user requirements for tire quality The defe

Method used

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  • Tyre vulcanizing group control system

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The structure of this embodiment of the tire vulcanization group control system is shown in Figure 1. The computer is an industrial computer connected with a display and a printing device. Two RS-232 interfaces are respectively connected with an interface converter and connected with an RS-485 bus. The RS-232 / RS-485 interface converter converts the data transmit (TD) and data receive (RD) signals of the RS-232C serial port into two-wire balanced half-duplex RS-485 signals. The 10 vulcanizing machines are divided into two groups, with 5 vulcanizing machines in each group. Each vulcanizer is connected to the inlet and outlet of the high-temperature medium pipeline in the capsule and installed outside the capsule in the vulcanization tank. Temperature sensors and pressure sensors are respectively connected to AI temperature controllers and AI pressure controllers. AI temperature and pressure controllers Connect with the solenoid valves on the relevant pipelines respectivel...

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Abstract

The tire curing group control system, including the vulcanizer capsule and the capsule outside the entrance temperature, pressure sensors, sensor temperature and pressure connecting AI controller. Computer data interface via RS-485 with the vulcanization of AI-meter connections, there are various control points computer address bus and curing system temperature and pressure monitoring software. Computer data interface data sent on the bus conversion receiver signal interface converters. Operation of the bus by AI instrument data transmitted to the PC. PC will be at the control point data bus addresses respectively processing, recording and preservation. Address options available bus temperature and pressure points on the current value or date to choose its historical curve. Computer storage can be set and the temperature and / or pressure of the warning to alert the police and value of computer records. Bus Control of the system by more than curing machine, easily building-control systems, real-time monitoring and historical records stored query; convenient control, performance, stability, improved level of automation.

Description

(1) Technical field [0001] The invention relates to a tire vulcanization control system, in particular to a tire vulcanization group control system. (2) Background technology [0002] At present, the domestic demand for tires is increasing day by day, and the requirements for tire quality are also further improved. The traditional tire vulcanization is controlled separately by a single vulcanization tank. The inlet and outlet of the high-temperature medium pipeline connected to the bladder of each vulcanizer and the outside of the bladder in the vulcanization tank are installed with artificial intelligence temperature controllers and pressure controllers to detect the inlet of the bladder. And the temperature and pressure at the outlet and the temperature and pressure outside the bladder in the vulcanization tank, and control the opening of the related solenoid valve according to the comparison between the measured data and the set value. Each temperature / pressure controlle...

Claims

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Application Information

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IPC IPC(8): G05B19/418G05B19/048
Inventor 江永富廖晓梅赵迪
Owner HAOHUA SOUTH CHINAGUILIN RUBBER
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