Conical bobbin

Abstract

The invention discloses a conical bobbin. The conical bobbin comprises a conical bobbin body made of plastic, a notch is formed in the large-diameter end face of the conical bobbin body, through holes are evenly distributed in the wall of the conical bobbin body, a section of threaded pipe is arranged on the small-diameter end face of the conical bobbin body, and one end of the threaded pipe is fixedly connected with the small-diameter end face of the conical bobbin body; a yarn outlet rotating disc is connected to the threaded pipe and comprises an inner rotating disc body, a bearing and an outer rotating disc, internal threads are arranged on the inner rotating disc, the inner rotating disc is located in an inner ring of the bearing, fixedly connected with the bearing and connected with the threaded section through the threads in a matched mode, the outer rotating disc is connected to an outer ring of the bearing in a sleeved mode and fixedly connected with the bearing, and a circumferential disc face of the outer rotating disc is provided with through holes evenly distributed in a circumferential shape. The conical bobbin is simple in structure and capable of improving working efficiency, and yarn outgoing is smooth.

Description

technical field [0001] The invention relates to a conical bobbin. Background technique [0002] The bobbin is the main tool for winding yarn in textile enterprises, and now in order to reduce production costs in textile enterprises, most of them start to use plastic bobbins. When yarn is used in textile, it needs to be drawn out from the bobbin quickly. However, when the yarn on the ordinary bobbin is pulled out, due to the high speed, the yarn is hindered by the friction of the yarn coil on the bobbin, and it is easy to break. thread, it is necessary to manually connect the broken thread ends to continue drawing the yarn, which affects work efficiency. Contents of the invention [0003] The object of the present invention is to provide a conical bobbin with simple structure, smooth wire outlet and improved work efficiency in view of the above existing problems. [0004] The technical solution adopted in the present invention is as follows: a conical bobbin, comprising a...

AI Technical Summary

Problems solved by technology

When yarn is used in textile, it needs to be pulled out from the bobbin quickly, but when the yarn on the ordinary bobbin is pulled out, due to the high speed, the yarn is hindered by the friction of the yarn coil on the bobbin, and it is easy to break. thread, it is necessary to manually connect the broken thread ends to continue drawing the yarn, which affects work efficiency

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