Woven bag hot-cutting machine

Abstract

The present invention relates to a kind of hot cutting machine for woven bags, consisting of a feeding and adjusting mechanism, inspection device, an output apparatus, a cutting-separation mechanism, a bag conveying and collecting mechanism. The invention has replaced the way of cutting bags by hand and overcome three difficult problems: using silicon electron inspection device to check pictures by silicon light so as to inspect the warp and weft of the bag surface materials in the course of weaving; using pressing bag cutting-separation mechanism to press a bag by a pressure bar and fix it and then cut it with hot knife, which is made of nickel chromium material, heated by adjusting voltage and cut by controlling the temperature and speed so as to achieve non-lose edge on the woven bags after cutting and separating; using chain belt ring caterpillar bag mouth binding mechanism to raise production efficiency by 4 times and save one man operation.

Description

Technical field: [0001] The invention relates to a kind of equipment for cutting plastic woven bags. This technology replaces the backwardness of manual cutting of woven bags, especially the invention of the machine now overcomes three major problems: the use of silicon optoelectronic detection devices, and The warp and weft on the surface of the bag material are inspected by silicon light contrast during the weaving process; the bag-pressing slitting mechanism is adopted, and the hot knife slitting is carried out by pressing the bag and pressing the bag positioning method. Voltage heating, mastering the temperature of the cutter and cutting speed, so that the cut woven bags can be separated without falling off the edges; the chain-belt-ring crawler bag collection mechanism is adopted, which saves manual bag handling, which is the first in China. Background technique: [0002] In recent years, plastic woven bags have been widely used in the packaging of chemical fertilizers,...

AI Technical Summary

Problems solved by technology

Not only is the production efficiency low for manual hot cutting bags, but also the length of the cut bags is not accurate

For slitting woven bags, it is not as easy as cutting blown film bags. Because woven bags are made of warp and weft threads, there are three major problems. So far, bags are still cut by hand; and other processes are all mechanized.

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