Vibration-wave vane of cloth guide roller

Abstract

The invention discloses a vibration-wave vane of a cloth guide roller. The vibration-wave vane is a straight bar, wherein the cross section of the straight bar is provided with a trapezoidal top; thetop surface of the trapezoidal top of the straight bar is a plane; two side surfaces of the trapezoidal top of the straight bar are bevels; junction surfaces of the top surface and the side surfaces are cambered surfaces; a further improvement is that the external surface of the trapezoidal top of the straight bar is provided with a rubber layer. The vibration-wave vane can be used for preventinga cloth cover from being damaged and is used for increasing the adhesive force, on the vane, of piece goods.

Description

technical field [0001] The invention relates to the field of textile, printing and dyeing mechanical equipment, in particular to a cloth guide roller blade used for fabric transmission in open width. Background technique [0002] In the textile, printing and dyeing industry, the cloth guide roller mainly plays the role of supporting and stably conveying the textile. There is a blade-type cloth guide roller on the market. There are many axial blades installed on the outer surface of the cloth guide roller body. The blades on the periphery of the roller body guide the cloth and stir the dye in the dyeing tank. The blades stir the dye liquid to impact the wiring and remove the impurities in the wiring. The cross-section of this blade is rectangular, and the main defect is that the connection between the top surface and the side surface is a sharp angle, and it is easy to damage the cloth surface during use. Contents of the invention [0003] Aiming at the deficiencies of th...

AI Technical Summary

Problems solved by technology

The cross-section of this blade is rectangular, and the main defect is that the connection between the top surface and the side surface is a sharp corner, which is easy to damage the cloth surface during use.

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