a coiling machine

Abstract

The invention provides a lap-making machine. The lap-making machine comprises a frame body, a first supporting roller, a second supporting roller, a tensioning roller and a cloth rolling shaft, wherein the first supporting roller and the second supporting roller are arranged on the frame body and used for supporting nonwovens, the axes of the first supporting roller and the second supporting roller are parallel to each other, the tensioning roller is arranged between the first supporting roller and the second supporting roller, located above the first supporting roller and the second supporting roller and used for supplying the tensioning pressure to the nonwovens, and the cloth rolling shaft is arranged on the side face of the first supporting roller and used for rolling the nonwovens; sliding blocks slidably connected with the frame body are arranged at the ends of the tensioning roller, sliding grooves matched with the sliding blocks are formed in the frame body, springs with the upper ends abutting against the sliding blocks and the lower ends abutting against the frame body are arranged in the sliding grooves, and jackscrews fixed to the frame body and used for adjusting the positions of the sliding blocks are arranged on the upper sides of the sliding blocks. The lap-making machine is simple in whole structure, good in rolling tightness effect, convenient to use and high in working efficiency, the replacing time is shortened, and production efficiency is improved.

Description

Technical field [0001] The invention belongs to the technical field of non-woven fabric machinery, and more specifically, relates to a roll forming machine. Background technique [0002] Non-woven fabric, also known as non-woven fabric, is composed of directional or random fibers. It is a new generation of environmentally friendly materials. It is moisture-proof, breathable, flexible, light, non-combustible, easy to decompose, non-toxic and non-irritating, rich in color, and price Low-cost, recyclable and other characteristics. The last process of non-woven fabric is trimming and rolling. However, in the process of non-woven fabric cutting and rolling, the tension of the non-woven fabric itself will be too small, and the resulting roll will be soft and not strong, which will affect the non-woven fabric. The quality of the final product of the cloth, and the replacement time is long after the winding is completed, and the work efficiency is low. Summary of the invention [0003] ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a roll forming machine, aiming to solve the phenomenon that the non-woven fabric itself is too weak during the cutting and rolling process of the non-woven fabric in the prior art, resulting in the phenomenon that the rolled roll is soft and not firm , and after the roll is completed, the replacement time is long and the work efficiency is low

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