Tentering setting machine control system

Abstract

A disclosed tentering setting machine control system comprises a setting machine main body and a PLC control mainboard; each baking oven of the setting machine main body is provided with a temperature sensor and a humidity sensor; a rack of a transmission device of the setting machine is fixedly provided with a vehicle speed sensor, and an induction head of the vehicle speed sensor faces to an induction gear fixedly disposed on a driving roller; an air inlet pipe of each baking oven is provided with a valve; the temperature sensors and the humidity sensors all transmit induction signals to the PLC control mainboard, the PLC control mainboard processes the received induction signals and controls opening and closing of the corresponding valve; and the vehicle speed sensor transmits an induction signal to the PLC control mainboard, the PLC control mainboard processes the received induction signal and transmits the cloth transmission status to a display touch screen for display. The system is capable of detecting humidity and temperature, and also is capable of detecting the stretching displacement and the operation linear speed of cloth, thereby controlling the operation state of the machine and improving the setting effect of cloth.

Description

Technical field: [0001] The invention relates to the technical field of stenter setting machine equipment, and more specifically relates to a control system of a stenter setting machine. Background technique: [0002] When the cloth is shaped, the quality of the shape is greatly affected by the tension given during operation, the running line speed and the running environment. The oven of the existing setting machine is equipped with a temperature sensor and a humidity sensor for long-term monitoring. Thereby, the temperature and humidity between adjacent ovens are guaranteed to be constant to improve the setting effect, but the tension and running line speed are not well detected and controlled, and the setting quality is still unstable. Invention content: [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a control system for a stenter setting machine, which can not only detect humidity and temperature, but also det...

AI Technical Summary

Problems solved by technology

[0002] When the cloth is shaped, the quality of the shape is greatly affected by the tension given during operation, the running line speed and the running environment. The oven of the existing setting machine is equipped with a temperature sensor and a humidity sensor for long-term monitoring. In order to ensure that the temperature and humidity between adjacent ovens are constant to improve the setting effect, but it does not have a good detection and control of the tension and running line speed, and its setting quality is still unstable.

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