Plastic woven bag producing, manufacturing and processing system

Abstract

The invention relates to a plastic woven bag producing, manufacturing and processing system. The plastic woven bag producing, manufacturing and processing system comprises a rack, a belt conveyor, a lateral pulling and flattening mechanism, a flexible guide roll, a leveling mechanism and rolling mechanisms. The rack comprises two supporting side frames, and the belt conveyor, the leveling mechanism and the rolling mechanisms are sequentially arranged between the two supporting side frames in the conveying direction of the belt conveyor. The lateral pulling and flattening mechanism is arrangedbetween the two supporting side frames and located above the belt conveyor. The rolling mechanisms are arranged on the two supporting side frames, and are oppositely arranged in a mirrored manner. Theprocessing system is suitable for leveling and rolling material strips in the producing and forming process of the plastic woven bag barrel-shaped material strips, and therefore the flattened and smooth barrel-shaped material strips are obtained for subsequent bag manufacturing, folding deformation of the produced and rolled material strips is avoided through effective leveling, the trouble of subsequent manual settling is avoided, the subsequent automatic bag manufacturing process is convenient, and the fraction defective is reduced.

Description

technical field [0001] The invention relates to the technical field of plastic woven bag production, and specifically proposes a plastic woven bag production, manufacturing and processing system. Background technique [0002] Plastic woven bags are also called snakeskin bags. Plastic woven bags generally refer to polypropylene as the main raw material, which are extruded and stretched into flat wires, and then made by weaving, weaving, and bag making. Plastic woven bags are common in daily life. and widely used packaging materials; [0003] In the production process of plastic woven bags, it is generally necessary to go through the preparation and molding of plastic woven bag material strips and the process of reprocessing plastic woven bag material strips. The preparation and molding process of plastic woven bag material strips mainly refers to It is the process of extruding, stretching the raw material into flat wire, and weaving it into a cylindrical material belt, while...

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Problems solved by technology

[0003] In the production process of plastic woven bags, it is generally necessary to go through the preparation and molding of plastic woven bag material strips and the process of reprocessing plastic woven bag material strips. The preparation and molding process of plastic woven bag material strips mainly refers to It is the process of extruding, stretching the raw material into flat wire, and weaving it into a cylindrical material belt, while the reprocessing of the plastic woven bag material belt into a bag forming process refers to the fixed-length cutting of the material belt and the seam at the end of the tube. The bag-making process; the plastic woven bag material tape that is woven into a cylindrical shape needs to be flattened and then rolled into a material tape coil for subsequent bag making; the cylindrical plastic woven bag material tape is rolled before being rolled. If it is not effectively flattened, it will cause superimposed deformation after winding, and it will not be convenient for the tube end to be unrolled after subsequent cutting, so that the tube end needs to be adjusted manually during the bag making process, which will increase operational troubles or The number of plastic woven bags that are defective and unqualified increases during automatic bag making

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