Polyester fabric trimming and winding device

Abstract

The invention provides a polyester fabric trimming and winding device. The device comprises a rack and a fabric winding mechanism, the fabric winding mechanism comprises a driven fabric winding roller and a fabric winding support, a first guide roller, a second guide roller, a third guide roller and a fourth guide roller are sequentially pivoted to the rack in the fabric advancing direction, a set of stentering arms are further hinged to the rack, the stentering arms ascend and descend through a set of air cylinders, a driving fabric roller is pivoted to the center of outer ends of the stentering arms, the driving fabric roller is in rolling press fit with the driven fabric roller of the fabric winding mechanism, a lower guide roller, a first upper guide roller and a second upper guide roller are sequentially pivoted to the stentering arms in the forward direction of fabric, distributing and edge cutting mechanisms are further arranged on the stentering arms, fabric between the first upper guide roller and the second upper guide roller is distributed and cut, a cloth collecting mechanism is further arranged, and the waste fabric obtained after edge cutting is rolled. The polyester fabric trimming and winding device is arranged between the scutching process and the white fabric rolling process, the fabric is subjected to distribution and trimming operation through the arrangement of the distributing and edge cutting mechanisms, the original process of the polyester fabric is optimized, meanwhile, wide-width and narrow-width tentering on the same machine is achieved, and the site space is saved.

Description

Technical field [0001] The present invention relates to the field of fabric finishing technology, and is specifically a polyester cloth cutting edge. Background technique [0002] Polyester is an important variety in synthetic fibers, which is the product name of my country's polyester fibers. The characteristics of polyester: 1) High strength, impact strength is 4 times higher than the nylon, 20 times higher than the adhesive fiber. 2), good elasticity. Elastic approach wool, when elongated by 5% to 6%, almost completely completely recovery. Wrinkle is more than other fibers, i.e., fabric is not wrinkled, and the dimensional stability is good. The elasticity is 2 to 3 times higher than nylon. 3) Good heat resistance. 4) Good water absorption. 5), wear resistance. Wear resistance is only the best nylon with the best wear resistance, which is better than other natural fibers and synthetic fibers. 6) Good light tolerance. The light resistance is second only to acrylic. 7), corrosio...

AI Technical Summary

Problems solved by technology

[0003] However, the post-finishing process of the existing polyester cloth is sanding-trimming-machine cylinder-opening-white cloth rolling. , which greatly wastes the space of the site. At the same time, when the fabric is trimmed, ordinary knives will easily cause the fabric to be trimmed and drawn, and the cut fabric will be scattered everywhere, easy to wind the fabric guide roller, and it is not easy to organize. problem, the case arises from

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