Electrostatic flocking device

Abstract

The invention provides an electrostatic flocking device, and belongs to the technical field of textile machines. The electrostatic flocking device comprises a feeding mechanism, a flocking mechanism and a villus scattering mechanism. A feeding curtain of the feeding mechanism is arranged on a first feeding roller and a second feeding roller in an encircling manner. Two flocking rollers of the flocking mechanism are rotatably arranged in a roller case. A brush is arranged on each flocking roller. Negative pressing bars are arranged between an upper-side curtain surface and a lower-side curtain surface of the feeding curtain. Positive pressing nets are arranged at the upper sides of the flocking rollers and are fixed in the roller case. One side of a discharge opening is connected with a villus case through a villus conveying channel. A suction fan is arranged between the villus case and the villus conveying channel. Villus screen holes are formed in the outer side of a screen cage of the villus dispersion mechanism in a spaced manner. A dispersion roller is rotatably arranged on the discharging opening. The dispersion roller and the screen cage are coaxially arranged. Dispersion pricking needles are arranged on the dispersion roller in a spaced manner. The electrostatic flocking device realizes dispersion of villus, is beneficial for quick and uniform flocking of fabric, is reasonable in structure and is high in reliability.

Description

technical field [0001] The invention relates to the technical field of textile machinery, in particular to an electrostatic flocking device. Background technique [0002] The flocking fabric is made of various kinds of fabrics as the base fabric, and the front is planted with nylon fluff or viscose fluff, and then processed by drying and washing. favored by those. When the flocking fabric is produced, a layer of glue is first applied on the flocking base fabric, and then the fluff is planted on the base fabric by electrostatic flocking. The traditional electrostatic flocking equipment directly sprinkles the fluff from the upper side, which makes it difficult to ensure that the fluff can be evenly distributed, which leads to uneven distribution of the fluff in the final flocked fabric and reduces the quality of the flocked fabric. Moreover, because the fine hairs are light and short, they will gather together. If these gathered fine hairs are not broken up, the flocking eff...

AI Technical Summary

Problems solved by technology

The traditional electrostatic flocking equipment directly sprinkles the fluff from the upper side, so it is difficult to ensure that the fluff can be evenly distributed, which leads to uneven distribution of fluff in the final flocked fabric and reduces the quality of the flocked fabric

Moreover, because the fluff is light and short, it will gather together. If the gathered fluff is not broken up, the flocking effect will be unsatisfactory, and the fluff will accumulate unevenly.

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