Vertical two-impregnation one-scraping polyester-mixed cotton cloth impregnator

Abstract

The invention discloses a vertical two-impregnation one-scraping polyester-mixed cotton cloth impregnator, belongs to the technical field of impregnation, and particularly relates to the vertical two-impregnation one-scraping polyester-mixed cotton cloth impregnator. The impregnator comprises a machine base, wherein a first impregnation mechanism used for impregnating polyester-mixed cotton cloth,a second impregnation mechanism used for adding rubber to the polyester-mixed cotton cloth and a rubber scraping mechanism used for scraping rubber cement on one side of the polyester-mixed cotton cloth are arranged on the machine base, the impregnator further comprises a traction mechanism used for conveying the polyester-mixed cotton cloth to the first impregnation mechanism and a winding device used for collecting the polyester-mixed cotton cloth discharged from the second impregnation mechanism, and the rubber scraping mechanism comprises a scraper fixed to the machine base through a moving device. The impregnator is simple in structure and high in practicability.

Description

technical field [0001] The invention belongs to the technical field of dipping polyester cotton cloth, and in particular relates to a vertical double soaking and scraping polyester cotton cloth dipping machine. Background technique [0002] V-belt (cloth-covered belt) has two kinds of special belt core structure and rope core structure, which are composed of four parts: cover cloth, top glue, tensile body and bottom glue. , low price, widely used The V-belt with special core structure has good toughness and high strength, and is suitable for occasions with high speed. [0003] The wrapped cloth is obtained by processing the polyester cotton cloth through dipping, gluing and other processes. In order to better integrate the wrapped cloth and the top glue, for the triangle belt, there are certain requirements for the amount of glue applied to the polyester cotton cloth. , as long as there is a certain amount of glue on the side where the cloth and the top glue are fused, ther...

AI Technical Summary

Problems solved by technology

[0003] The wrapped cloth is obtained by processing the polyester cotton cloth through dipping, gluing and other processes. In order to better integrate the wrapped cloth and the top glue, for the triangle belt, there are certain requirements for the amount of glue applied to the polyester cotton cloth. , as long as there is a certain amount of glue on the side where the cloth and the top glue are fused, there is no requirement for the amount of glue on the side of the cloth exposed to the air in the V-belt. However, the existing technology, in order to It can be better integrated with the top glue. There is a certain amount of glue on both sides of the cloth, and there are the following defects: First, the waste of glue is large; there is a lot of glue on the side of the cloth exposed to the air, which is not enough It is convenient to print trademarks or advertisements on the surface of the cloth, etc.

Second, there are defects in the traditional dipping process. The effect of dipping and adding glue is poor, resulting in a short service life of the V-belt and easy wrapping and damage of the wrapping cloth.

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