Hot-melt sizing machine based on hot-melt sizing agent

Abstract

The invention discloses a hot-melt sizing machine based on a hot-melt sizing agent. The hot-melt sizing machine sequentially comprises a yarn feeding unit, a sizing unit and a yarn winding unit, wherein the yarn feeding unit structurally comprises a first fixing support and a first yarn winding support which are installed on a table top, the first fixing support comprises a first yarn feeding shaft and a first yarn winding curved bar which are installed on the first fixing support, one end of the yarn feeding shaft is fixedly sleeved with a yarn feeding wheel, the yarn feeding wheel is sleevedwith a first yarn bobbin fixing plate, the other end of the yarn feeding shaft is fixedly sleeved with a fourth synchronous belt wheel, the fourth synchronous belt wheel is in driving connection witha third synchronous belt wheel on a third transmission shaft through a first synchronous belt, the yarn feeding shaft is connected with the first fixing support through a first bearing, and a secondyarn winding curved bar is fixedly sleeved on the first yarn winding support. According to the device, the sizing efficiency of hot melting sizing is greatly improved, and the sizing quality is effectively guaranteed.

Description

technical field [0001] The invention belongs to the technical field of textile machinery, and relates to a hot-melt sizing machine based on hot-melt slurry. Background technique [0002] At present, there is a kind of hot-melt size that can be used for yarn sizing, and this size is a solid size that does not need to be adjusted, but needs to be heated to a molten state, and does not need to be dried after sizing, which can greatly simplify the process of yarn sizing . Nowadays, the technology of hot-melt sizing is basically mature and can be put into production and use. However, there is no automatic sizing equipment for hot-melt sizing in China. Manual sizing is generally used, and the hot-melt sizing needs to be heated to melt. state, and then put the yarn to be sized into the prepared hot-melt size, and then take it out to complete the sizing. The working process is completely manual, the sizing efficiency is very low, and the sizing quality is difficult to guarantee. M...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a hot-melt sizing machine based on hot-melt sizing materials, which solves the common sizing method in the prior art, which has complex processes, consumes a lot of energy to dry the yarn, and limits the speed of sizing , while the hot-melt sizing process is manual work, the sizing efficiency is extremely low, the sizing quality is difficult to guarantee, and the yarn is easily damaged

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