Anti-fold cloth feeding device for cloth spreading machine

Abstract

The invention relates to an anti-wrinkle cloth feeding device of a spreading machine. The front end of the device is provided with a cloth pressing roller parallel to the cloth discharging roller. The two ends of the cloth pressing roller are embedded in the slider through bearings. The sliding block is slidingly matched with the chute arranged on the end of the cross bar of the frame, and a spring is arranged between the sliding block and the end of the chute; the cloth outlet roller and / or pressing roller are hollow rollers, and the hollow roller There are several ventilation holes evenly arranged on the wall, one end of the hollow roller is provided with a plugging head, and the other end of the hollow roller is connected to the steam source through an air pump and a pipeline; an antistatic coating is provided on the surface of the press roller, and the corresponding cloth passes through The cloth guide roller is driven by the cloth feed roller to convey to the tension roller, and is sent out from between the cloth outlet roller and the cloth pressure roller. The cloth adjusting device of the cloth spreader has the characteristics of relatively simple structure, convenient operation, smooth output cloth, can eliminate static electricity on the cloth surface, and is safe and reliable to use.

Description

technical field [0001] The invention relates to the technical field of textile machinery, in particular to an anti-wrinkle cloth feeding device of a cloth spreading machine. Background technique [0002] As an important tool for spreading and stacking fabrics in the textile industry, the spreader saves a lot of manpower for the textile industry; the spreader mainly spreads the rolled fabric on the machine table, and then uses other machinery to cut the flat fabric. processing. [0003] The cloth spreader mainly includes a cloth feeding cradle device for placing the cloth roll, a cloth feeding device for conveying the cloth, a cloth spreading device for spreading the cloth, and a swinging device for laying and folding the cloth; the existing cloth spreader rotates and releases the cloth through the cloth feeding cradle device. , the cloth is pulled to the spreading device by the cloth feeding device, which is beneficial to the rolling cloth pressing rollers of the spreading ...

AI Technical Summary

Problems solved by technology

[0006] However, in fact, during the laying process, the radius of the cloth or leather winding on the drum is getting smaller and smaller, and the line speed of the cloth laying at the same speed will gradually decrease with time. If it does not match, the position and length of the cloth laying will be inaccurate

In this way, the position of the materials to be cut sent to the cutting table, that is, the laid cloth or leather, is often not accurate enough, which has a great impact on the cutting quality, resulting in an increase in the rate of defective products and waste of materials, especially when the materials to be cut are processed in batches. When cutting, the cutting quality of the entire batch of materials will be affected, which will lead to a sharp increase in the defective rate and cause unforeseen losses

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