Textile bobbin

Abstract

The invention discloses a textile bobbin, and belongs to the field of textile machinery. The textile bobbin comprises a pipe body and side disks at the two ends of the pipe body, and an axial through hole is formed in the pipe body. The textile bobbin is characterized in that the side disks are stainless steel side disks and are in threaded connection with the wall of the axial through hole of the pipe body, central through holes are opened in the side disks, and rubber layers are arranged on the inner walls of the central through holes; arc-shaped transition rings are arranged at the contact sites on both sides of the pipe body and the side disks; a frosted layer is arranged on the outer circumferential surface of the pipe body. The wear resistance and strength at both ends of the bobbin are improved to avoid deformation or burr and prolong the service life.

Description

technical field

[0001] The invention relates to the field of textile machinery, in particular to a textile bobbin. Background technique

[0002] The textile industry is a traditional industry in our country. Textile machinery has also developed along with the textile industry. In the textile industry, yarn wrapping machines for surface coating of yarns are widely used. Yarn wrapping machines are equipped with yarn wrapping machines The tube and the side plate to prevent the yarn from falling off the bobbin. The shape of the bobbin is generally two circular side plates sandwiching a cylindrical inner tube. There are inner inner tubes for fixing on both sides of the inner tube. During the rotation of the core, the bobbin can wind the yarn or release the wound yarn. Existing bobbins are generally made of aluminum alloy material. Because the aluminum alloy material is relatively soft, it is easy to cause burrs and bumps on the side plate on the bobbin during transportation, and...

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