Working method of energy-saving switch of rapier machine control network

Abstract

The invention discloses an operating method of a network-control power-saving switch of a rapier machine. The corresponding network-control power-saving switch of the rapier machine has the technical effects of saving power, improving the cloth quality, increasing the yield of cloth, and lowering the labor strength of workers. The warp-stopping network control method comprises the following steps: the input end of a warp-stopping network control device receives warp breaking signals of the dropping of a dropper, the warp-stopping network control device outputs voltage to a warp-stopping interface 11 of the rapier machine, and the rapier machine stops weaving; the operating voltage of the connected point of the circuit device interface of the rapier machine and a braking device switches off a power output device of the network-control electricity saving switch of the rapier machine, an electric motor stops rotation, and the function of saving power is completed.

Description

Technical field [0001] The present invention relates to the field related to the power-saving switch of a rapier machine-controlled network, in particular to a working method of the power-saving switch of a rapier machine-controlled network. Background technique [0002] figure 1 Is a fuzzy power-saving switch, figure 2 It is a matching device used when the fuzzy power-saving switch is used in the rapier machine. This is the content described in Patent Document 201010028087.5. [0003] The method of using the fuzzy power-saving switch in the rapier machine is: press the start button S426, enter the rapier machine matching device through the operation signal interface J421, the current of R446 to S426 enters the ground, and the trigger opening circuit U414 outputs the trigger opening signal through a diode The D429 interface J402 enters the fuzzy switch interface J606 to the input terminal of the stereo timing circuit U614. The output terminal of the stereo timing circuit U614 is ...

AI Technical Summary

Problems solved by technology

[0006] 1. When the operator breaks the warp when pressing the start button, if the start button has not been disconnected at this time, there will be netting;

[0007] 2. Due to the long-term use of the loom, the foundation is loose, the mechanical structure is aging, the adjustment structure of the brake device is unreasonable, the smoothness of the cotton yarn is poor, the cloth density is high, the smoothness of the menopause itself and the resistivity of the oxide film increase, etc. It may cause netting. The specific problem is that after the warp thread is broken, the menopause film will continuously jump on the signal board, and netting will occur. This kind of factor that damages the quality of the cloth is very accidental. The solution to the problem is After the warp thread is broken, end the phenomenon that the menopause film jumps on the signal board as soon as possible

When the warp stopper jumps on the signal board, there are irregular pulses at the contact point 5 between the rapier electromechanical box and the brake. The reason is that it cannot meet the pulse width requirements for the brake device to change from the released state to the braking state.

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