Wide cold glue wall cloth production line

Abstract

The invention relates to a cold glue wall cloth production line which comprises an automatic wall cloth unwinding mechanism, a first connecting and sewing mechanism, a first processing and storing mechanism, a weft straightening mechanism, a film spraying and forming mechanism, a cooling mechanism and an automatic winding mechanism which are arranged in sequence. A second processing material storage mechanism, a second continuous sewing mechanism and an automatic non-woven fabric unwinding mechanism which are close to one side of the film spraying and forming mechanism are sequentially arranged above the cooling mechanism, the film spraying and forming mechanism comprises a forming table, a working cavity is formed in the forming table, a forming roller and an extrusion roller are arranged in the working cavity, A film spraying extruder is arranged above the forming roller and the extrusion roller, a control assembly is arranged on the forming table, a plurality of first tensioning rollers are arranged on the forming table, a second tensioning roller is arranged on the forming table, and an air heater used for heating the wall cloth is arranged on the forming table. The production line has the advantages that glue stacking positions cannot be generated on the wall cloth, the strip-shaped glue permeating defect cannot be generated, and glue films on the wall cloth are evenly distributed.

Description

technical field [0001] The invention relates to a production line for wide-width cold glue wall cloth, which belongs to the technical field of wall cloth production and processing. Background technique [0002] In the production process of the existing wide-width cold glue wall covering, the width of the wall covering reaches 2.7-3.4 meters. After hot-melting, coat it on the release paper with a width of 1.1-1.2 meters to form an adhesive film layer and then harvest it into a roll. The adhesive film on the wall covering is the adhesive film layer on the release paper that is laminated to the base cloth of the wall covering by hot pressing. After the adhesive film is melted, the non-woven fabric is combined with the wall covering. The manufacturer combines the base cloth of the wall covering and the adhesive side of the release paper tape through the hot-press compounding of the compound machine. Three rolls are stacked together to meet the width of 2.8-3.4 meters, and ther...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a wide-width cold glue wall covering production line that does not produce glue spots on the wall covering, strip glue seepage defects, and evenly distributes the glue film on the wall covering, which solves the problem of the existing technology Existing equipment shutdown wastes production time, increases labor costs, and equipment is easy to idle, etc.

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