Brush intake roller positioning device and method thereof

Abstract

The invention provides a brush delivering roller positioning device and a method thereof. The positioning of the side edge and the center of a wirecord fabric are implemented by using side thrust which is generated by a mechanical device. The positioning of the side edge and the center of the wirecord fabric is implemented by taking a fixed vertical shaft as a benchmark side edge and using the side thrust which is generated when the brush delivering roller is rotated by adopting a machine positioning device and the method. The invention is used for replacing a photoelectric detection centering system which has complex structure and high cost and reducing the manufacture and maintenance cost of the integrated equipment. The brush delivering roller positioning device is respectively connected with a connector device and a feeding transmission device of a wirecord fabric cutting machine and comprises a frame; a bracket which is fixedly connected with a plurality of delivering rollers is transversely arranged above the frame; the delivering roller is driven by a motor; a group of fixed vertical shaft is longitudinally fixed along the bracket; the delivering roller and the fixed vertical shaft are arranged vertically. The surface of the roller shaft of the delivering roller is provided with brushes which are inclined and spirally arranged along the direction of one side.

Description

technical field [0001] The invention relates to a device and a method for positioning by using brush conveying rollers, which belong to the field of rubber processing machinery. Background technique [0002] During the processing of existing rubber tires, it is necessary to perform operations such as cutting, jointing and bonding of various parts of the semi-finished tire. Due to the different vehicle models and site conditions where the tires are applied, there are various processing specifications for the steel cord. [0003] At present, the more advanced steel cord cutting machines generally use the method of centering and calibration during the conveying process. The centering adjustment mechanism that swings automatically according to the centering detection result realizes the calibration of each steel cord. The centering detection device generally adopts a centering detection system with a CCD camera detector as the core. Through the detection signal received by th...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing centering calibration device and method, due to the use of photoelectric devices such as CCD camera detectors, the manufacturing and maintenance costs of the overall equipment are relatively high, and the tire processing costs are also increased.

[0005] Moreover, in actual production, it is necessary to use a CCD camera detector to measure each delivered steel cord. Therefore, the production process of centering and jointing is complicated and cannot be adapted to mass production of tires.

[0006] In addition, using the above-mentioned existing centering calibration device and method, only the front end of the steel cord is adjusted to the center position of the automatic joint device through the swing bracket centered on the swing axis, and other parts of the steel cord may still be in a deflected state. It is easy to scratch and stretch the steel cord during the conveying process

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