Silk thread conveying control method and silk thread collecting equipment

Abstract

The invention relates to a silk thread conveying control method and silk thread collecting equipment. The silk yarn conveying control method comprises the steps that a silk yarn is cut at a preset silk cutting position to obtain a silk yarn end, and a silk section to which the silk yarn end belongs is connected with a silk feeding mechanism; applying tensile force to the wire section through an interception mechanism so as to at least intercept the wire end at a preset wire cutting position; the side pushing mechanism moves relative to the wire feeding mechanism and / or the interception mechanism under the condition that the side pushing mechanism makes contact with the wire section so as to change the wire bending length between the portion, making contact with the wire feeding mechanism, of the wire section and the wire end. The silk thread collecting equipment comprises a silk thread feeding mechanism, an interception mechanism and a side pushing mechanism, the interception mechanism is used for intercepting the silk thread end located at the preset silk cutting position, and the side pushing mechanism can move relative to the silk thread feeding mechanism and / or the interception mechanism and change the silk thread bending length from the silk thread feeding mechanism to the preset silk cutting position.

Description

technical field [0001] The invention relates to the technical field of production of medical consumables, in particular to a thread conveying control method and a thread collection device for winding and collecting spinning threads. Background technique [0002] The production process of spinning yarn includes the link of winding and collecting the yarn output in clusters. According to the forming process of the spinning line, the wire feeding mechanism must be continuously running and output the wire without interruption. However, the carrying capacity of the wire reel itself is limited. Once the total length of the wire wound around it reaches a certain critical value, the reel cannot continue to carry the wire. The wire is cut at a preset cutting position between the wire pieces, and then the reel full of wire is removed from the wire collection device, and then replaced with a new reel to continue to carry the collected wire. [0003] Obviously, during the process of d...

AI Technical Summary

Problems solved by technology

However, the carrying capacity of the wire reel itself is limited. Once the total length of the wire wound around it reaches a certain critical value, the reel cannot continue to carry the wire. The wire is cut at a preset cutting position between the wire units, the fully loaded reel is then removed from the wire collection device and replaced with a new reel that continues to carry the collected wire

[0003] Obviously, during the process of dismantling the fully loaded reel and replacing it with a new reel, there is a considerable time interval during which the wire feeding mechanism will continue to output the wire, which cannot be captured by the reel. And carrying, if it is abandoned, it will cause a lot of waste of spinning threads, which will affect the economic benefits of producers; but if other devices are used to temporarily carry these threads, it will undoubtedly increase the transfer of this part of the threads to new winding parts. Difficulty, careless operation will also lead to contamination of the spinning line

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