Broken radius detecting device of cord dipping apparatus

Abstract

The invention relates to a broken radius detecting device of a cord dipping apparatus, comprising N stretching rolls, wherein N is a positive integer ranging from 4 to 7. The broken radius detecting device is characterized in that a tension detecting mechanism (16) is arranged among the stretching rolls. The broken radius detecting device has the advantages that broken radius can be judged to exist in such an area once downward hopping and subsequent stable decreasing of the tension are discovered by detecting and comparing the tension; and a sound and light alarm prompt is given by software so as to facilitate timely treatment.

Description

technical field [0001] The invention relates to a wire rope dipping equipment, in particular to a broken diameter detecting device of the wire rope dipping equipment. Background technique [0002] Chemical fiber rope is the skeleton material of various rubber products (including: automobile tires, conveyor belts, V-belts, rubber hoses, etc.). Because chemical fiber cords cannot be bonded well with rubber directly, the cords must be pretreated. The cord dipping equipment is the equipment for dipping and pretreating cords. Its equipment process is as figure 1 As shown in the figure: 1-creel; 2-first stretching roller; 3-second stretching roller; 4-third stretching roller; 5-fourth stretching roller; 6-fifth stretching roller; 7-sixth Stretching roller; 8-first dipping tank; 9-second dipping tank; 10-softening; 11-first drying oven; 12-stretching oven; 13-second drying oven; 14-setting oven; 15 - Winding head. This type of equipment can process tens to 100 wire ropes at the...

AI Technical Summary

Problems solved by technology

Breakage during processing due to possible imperfections in the strand strands or imperfections in the joints

Once a break is formed, the broken end will not be able to move with other threads and will sag and accumulate, and will be entangled with other threads in the lower layer, causing a chain reaction to pull all the threads and cause losses.

There is a mature device for detecting the broken diameter on the fabric machine, but it cannot be installed on the wire rope dipping equipment, especially at the large number of rollers in the high temperature area, which cannot be judged by direct detection

[0004] In the prior art, many similar equipment at home and abroad can only avoid losses through manual inspection. Due to the uncertainty of the position of the broken diameter, the labor and mental burden of the operator is greatly increased.

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