Time:2024-01-05 Views:1 source:HF embossing machine
How to reasonably apply ultrasonic embossing machines? Today, let me give you a specific introduction on how to use an ultrasonic embossing machine.
1. The principle of automatic control for cotton feeding is to timely feedback the ginning current to the microcomputer based on the density of the seed cotton roll. After a series of data processing, the voltage signal is sent to the frequency converter, and the speed of the feeding motor is controlled through frequency conversion speed regulation to adjust the feeding amount. The density of the seed cotton roll is high, and the pressure on the sawtooth is also high. At the same time, the fiber content in the seed cotton roll increases, which increases the hooking force of the sawtooth on the seed cotton roll, accelerating the movement of the seed cotton roll and improving yield. But when the density of the cotton roll is too high, its movement resistance will greatly increase, which will actually hinder the operation of the cotton roll and be not conducive to improving yield.
2. The extension of the saw blade in the work box refers to the extension length of the saw blade measured perpendicular to the surface of the rib arc from the working point of the embossed rib, 100mm below the surface of the rib arc. During the embossing process of the embossing machine, the amount of saw blade extension directly affects the yield of the embossing. Generally speaking, increasing the extension of the saw blade increases the effective number of working teeth of the saw blade in the work box, enhances the ability of the saw blade to hook and pull fibers, and helps to increase production.
3. To prevent severe friction during the processing of seed cotton, due to the friction between the movement of seed cotton and lint and the processing equipment, it often forms strands and knots. The parts that are prone to producing strands and knots are the working boxes of the sawtooth gin. Therefore, we should regularly inspect to ensure the smoothness of the saw blade (including serrations), ribs, and cotton roll box.
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