Creel for warping ultrafine metal wire

Abstract

The invention discloses a creel for ultra-fine metal wire warping. The creel comprises a machine frame, a bobbin fixing frame, a bobbin support frame, a tensioner, a wire collecting plate, a bobbin, a bobbin support shaft and a magnetic eye, wherein the machine frame is a whole body or consists of a plurality of independent sub machine frames. When the machine frame consists of a plurality of sub machine frames, the sub machine frames are arranged in a way of forming a certain angle, in addition, a distance is formed between the sub machine frames, the two ends of the bobbin fixing frame are fixed on the machine frame, the bobbin support frame is arranged on the bobbin fixing frame, the tensioner is an electromagnetic damping tensioner and is fixedly arranged on the bobbin support frame, one end of the bobbin support shaft is fixedly arranged on the electromagnetic damping tensioner, the bobbin is sheathed on the bobbin support shaft and is fixed, the radial surface of the magnetic eye is parallel to the axial line of the bobbin for guaranteeing tangential unwinding of warp yarns, the wire collecting plate is positioned in front of the machine frame, and a wire collecting hole corresponding to the magnetic eye is formed in the wire collecting plate. The creel has the advantages that the uniform tension of metal wire yarns in the warping process can be guaranteed, the end breaking and the metal wire yarn abrasion in the warping process are reduced, the twisted knotting of the metal wire yarns is prevented, and the warping quality is improved.

Description

technical field [0001] The invention relates to the technical field of textile devices, in particular to a creel used for warping ultrafine metal wires. Background technique [0002] Warping is to wind the package yarns on the pan head in parallel, constant speed and neatly under the same tension according to the number and length of warp yarns required by the process, which is a crucial preparation process in warp knitting. Ensuring the uniform warping tension of each warp yarn is the key to the smooth progress of the subsequent weaving process and the quality of the product. The warping creel is to place the bobbins, and generally consists of a frame, a bobbin fixing frame, a bobbin support frame, a tensioner and other components. Generally, the creel also has functions such as tension control, automatic stop of yarn breakage and signal indication. These functions have an important impact on improving warping quality and warping efficiency. Therefore, choosing a suitable ...

AI Technical Summary

Problems solved by technology

It is also easy to scratch the yarn. If it is a metal yarn, too much friction will easily cause the surface coating to peel off

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