Thick fabric composite covering machine

Abstract

A thick fabric composite covering machine belongs to covering devices. The machine adopts a combined mode of a connection rod mechanism and a cam mechanism to aim at blankets and the like with thick character to achieve synchronous covering. The thick fabric composite covering machine is strong in thickly covering capacity, solid and durable, and overcomes defects that manual covering of industrial sewing machines is poor in attractiveness and slow in speed. A cam of the composite covering device can running synchronously with a composite roller. When the cam rotates to drive a crank connection rod to reciprocate to be connected with a covering blade through a transition connection rod, the covering blade is enabled to continuously reciprocate similar to fingers to lead glued auxiliary materials to be pressed on the covered materials. A scraping knife on a gluing device adopts a novel structure, a reinforced rib is welded in a knife body to enhance rigidity of the knife body, and the knife body is led to be reasonable in structure, free of deformation, and even to glue. So work accuracy, product quality and work efficiency are improved.

Description

technical field [0001] The invention relates to a hemming device, in particular to a thick fabric composite hemming machine, which is used for composite hemming of thick materials such as blankets. Background technique [0002] Since my country's reform and opening up, the national economy has grown rapidly, and "scientific and technological innovation, independent innovation" has become the mainstream of my country's industrial development. my country's industry is gradually developing in the direction of intensive, energy-saving, emission-reducing, and low-carbon. With the development of national economy and the improvement of people's living standards, thick fabrics such as carpets and tapestries are widely used in people's daily life, and these materials often need hemming when they are used. At present, the hemming of thick fabrics is done manually by industrial sewing machines. The products are poor in appearance and slow in speed. One worker can only wrap 400×500mm p...

AI Technical Summary

Problems solved by technology

At present, the hemming of thick fabrics is done manually by industrial sewing machines. The products are poor in appearance and slow in speed. One worker can only wrap 400×500mm per shift, which is about 20 square meters. The production volume is low, mass production requires a lot of Manual, not up to production requirements

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