Slitting and hot stretching integrated processing system for plastic woven wires

Abstract

The invention relates to a slitting and hot stretching integrated processing system for plastic woven wires. The slitting and hot stretching integrated processing system comprises a bottom plate, a tensioning device, a slitting device, a stretching device and a winding device, the left end of the upper end face of the bottom plate is fixedly connected with the tensioning device, the slitting device is arranged on the right side of the tensioning device, the stretching device is arranged on the right side of the slitting device, and the winding device is installed on the right side of the stretching device. According to the system, the following problems possibly encountered in the slitting and stretching process of the existing plastic woven wires can be solved: a, the preparation period of the plastic woven wires is longer and the preparation efficiency is lower because the slitting and stretching processes of the existing plastic woven wires are mostly performed separately; and b, non-uniform slitting or incapability of changing the slitting specification frequently occurs in the slitting process of the existing slitting equipment, so that the difference of the stretching specifications of the plastic woven wires is large, and the production quality of plastic woven bags is reduced.

Description

technical field [0001] The invention relates to the field of plastic braided yarn manufacturing, in particular to a plastic braided yarn slitting, heat-stretching integrated processing system. Background technique [0002] Plastic woven wire is a material used to make plastic woven bags. In the manufacturing process of plastic woven bags, the plastic raw materials are first extruded into films through an extruder, and then the films are cut into wide-width wires, and the wide-width wires are cut into thin wires by a cutting device, and then stretched into thin wires by a stretching device. Stretched into filaments, the final product obtained through warp and weft weaving is a plastic woven bag. [0003] At present, the existing plastic braided yarn may encounter the following problems in the process of slitting and stretching: a. The cutting and stretching processes of the existing plastic braided yarn are mostly performed separately, making the preparation cycle of the pla...

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Problems solved by technology

[0005] The present invention can solve the following difficult problems that existing plastic braided yarns may encounter in the process of slitting and stretching: a. most of the cutting and stretching procedures of existing plastic braided yarns are performed separately, so that the preparation of plastic braided yarns The cycle is long and the preparation efficiency is low; b. The existing dividing equipment often has uneven cutting or cutting specifications cannot be changed during cutting, resulting in a large difference in the stretching specifications of plastic braided yarns, thereby reducing Production quality of plastic woven bags

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