A processing device for knitted fabrics

Abstract

The invention discloses a knitted fabric processing device. The knitted fabric processing device comprises a fiber preparation system and a circular knitting machine. The circular knitting machine is provided with an inner spinning box set and an outer spinning box set. The fiber preparation system comprises a supporting plate, a mounting side plate, a feeding roller, a combing roller, a screen drum, a compaction roller, a negative pressure supplying mechanism, a feed trough, a pneumatic mechanism and a housing. Several tooth-shaped projections are uniformly arranged on the outer roller wall of the combing roller, the drum wall of the screen drum is uniformly provided with several circular through holes, the negative pressure supplying mechanism is fixed on the mounting side plate, the negative pressure supplying mechanism comprises a negative pressure supplying housing, the housing wall of the negative pressure supplying housing is provided with several gaps used for outputting negative pressure, and the diameter of the gaps is gradually reduced along the rotation direction of the screen drum. The knitted fabric processing device is compact in structure, the fact that during the continuous manufacture process of knitted fabrics, fibrous materials can be taken out from the spinning box automatically, and the fibrous materials can be fed to the circular knitting machine reliably for further processing can be ensured, and the formed knitted fabrics are good in quality and are soft.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a device for reliably supplying fiber materials to corresponding knitting equipment in the manufacture of fiber knitted fabrics, in particular to a processing device for knitted fabrics. Background technique [0002] Existing fiber materials for producing knitted fabrics are directly extracted from the spinning tank or knit after a small rotation. It is very easy to cause the knitting machine to malfunction during knitting, which will damage the quality of the knitted fabric and cause the knitting machine to fail to work normally. At the same time, after the fiber material is taken out from the spinning tank and combed into filaments, the filaments are prone to entanglement, and the fiber materials are severely worn during the transmission process, which seriously affects the quality of knitted fabrics. In the process of feeding the fiber material into the knitting machine, t...

AI Technical Summary

Problems solved by technology

[0002] Existing fiber materials for producing knitted fabrics are directly extracted from the spinning tank or knit after a small rotation. When the needle machine is knitting, it is very easy to cause the fault of the knitting machine, which will damage the quality of the knitted fabric and cause the knitting machine to fail to work normally.

At the same time, after the fiber material is taken out from the spinning tank and combed into filaments, the filaments are prone to entanglement, and the fiber materials are severely worn during the transmission process, which seriously affects the quality of knitted fabrics

In the process of feeding the fiber material into the knitting machine, the feeding roller shaft cannot cooperate well with the knitting speed of the knitting machine, and it is easy to be blocked during the knitting process of feeding the material to the knitting machine, so that the fiber material is compacted and compacted. Seriously affects the softness of knitted fabrics, and the formed knitted fabrics are severely fluffed

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