Method and system for stitching wool wadding

Abstract

The invention discloses a method and a system for stitch-bonded wool flocculus. The method comprises the steps that purchased scoured wool fiber raw material is further subjected to carbonization and impurity removal, and the treated wool fiber is ready for use; the scoured wool and other fibers are uniformly mixed according to the proportional requirement of technological design; after being combed, the scoured wool and other fibers are diagonally paved into a fiber net according the requirement of certain gram weight per square meters; the wool fiber net is conveyed to a stitch-bonding machine through a cloth conveying device, wool yarns are conveyed by a warp conveying device and arranged at the stitch-bonding machine, the wool fiber net is subjected to single-sided or double-sided stitch bonding processing according to the technological design requirement, and finally the wool fiber net is reinforced to form the stitch-bonded type wool flocculus; and the stitch-bonded type wool flocculus is wound on a winding mechanism so as to be tailored as wool cold protective clothing flocculus. According to the method and the system for the stitch-bonded wool flocculus, the wool leakage phenomenon of the wool fiber is obviously reduced, the net forming quality of wool fiber is also improved, the stitch-bonded wool flocculus is firmer and thinner than needled flocculus, the bulky feeling of wool cold protective clothing is effectively reduced, and the aesthetics and product grade of the wool cold protective clothing are greatly improved.

Description

technical field [0001] The invention belongs to the technical field of sewing wool wadding, and in particular relates to a method and system for stitching wool wadding. Background technique [0002] Wool has advantages that other fibers cannot match, such as good elasticity, smooth handle, strong moisture absorption, and good warmth retention. Therefore, wool winter clothing is favored by consumers in cold regions. However, due to the particularity of wool's own structure, that is, the fiber surface has a scale layer, which can produce directional friction effects, coupled with the slippage between fibers, and the current processing technology of wool flakes is needle punching, which will make it under the action of mechanical external force. The surface of the fabric is drilled through the gaps between the fabric yarns, which affects the warmth retention and aesthetics of the clothing. [0003] At present, the production enterprises of woolen winter clothing all use needle...

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Problems solved by technology

[0005] The present invention aims at the existing needle-punched wool wadding processing method, although the wool fiber can be aggregated into the wadding structure required for wool winter clothing, but because of the state of disorder→order→disorder in the wool fiber inside , so that consumers in the process of wearing woolen winter clothing, due to external force and repeated friction, the wool fibers in the wool flakes are continuously drilled out of the surface of the fabric, thereby destroying the aesthetics and other wearing properties of the woolen winter clothing. In order to bring a lot of inconvenience to users and other problems, a stitch-bonded wool flake is proposed

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