Production technology for wrapping cloth layers of triangular belts

Abstract

The invention provides a production technology for wrapping cloth layers of triangular belts. The production technology comprises the steps of primary cloth feeding, automatic cloth cutting, secondary cloth feeding, automatic cloth bonding, automatic belt coiling and automatic coil discharging; a whole impregnated cloth coil is cut into impregnated cloth strips of the same width, the end of an upper cloth strip and the end of a lower cloth strip are bonded through the pressure of a suction plate, the cloth strips wind around a coiling center shaft under the effect of a clamping mechanism, and finally the coil discharging work is completed through a coil discharging arm. According to the production technology for the wrapping cloth layers of the triangular belts, the automation degree is high, the labor intensity is greatly lowered, the production efficiency is improved, and the production cost is lowered because the impregnated cloth strips directly wind around the coiling center shaft and use of paper or plastic coiling blocks is avoided. The production technology is suitable for industrial production.

Description

technical field [0001] The invention belongs to the technical field of production of a cloth covering layer of a V-belt, and in particular relates to a production process of a cloth covering layer of a V-belt. Background technique [0002] Ordinary rubber V-belts are generally composed of a cloth covering layer, a stretch layer, a strength layer and a compression layer, among which the cloth covering layer is an external protective layer that integrates the stretch layer, strength layer and compression layer. Direct contact friction is the main force-bearing part of the V-belt. The wrapped cloth layer is cut into the required width by cutting the whole bundle of wide-width dipped canvas, and then bonded and rolled to obtain the finished cloth wrapped layer. In the production process of the traditional wrapping layer, the fabric joining and roll unloading processes are all done manually, which has problems such as low efficiency, high labor intensity, and difficulty in produ...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of low efficiency, high labor intensity, and difficult to guarantee product quality in the existing production process of the cloth covering layer of the V-belt, the present invention provides a cloth covering production process with a high degree of automation, which improves the production efficiency , reducing production costs