Melt spinning device used for jacquard fabric

Abstract

The invention discloses a melt spinning device used for jacquard fabric. The melt spinning device used for jacquard fabric comprises a screw rod extruding machine, a spinneret plate, an air blowing window, cooling water curtains, an air blower, a spinning channel, an oil feed disc, a silk guide disc, a silk winding mechanism and a silk feeding platform, wherein a feeding bin is arranged on one side of the upper part of the screw rod extruding machine; the spinneret plate is arranged at the discharge opening of the screw rod extruding machine; the air blowing window is positioned under the discharge opening of the screw rod extruding machine; the cooling water curtains are arranged on the two sides of the air blowing window respectively; one end of the air blowing window is communicated with the air blower through a ventilation pipeline; the spinning channel is arranged under the air blowing window; the oil supply disc is arranged on one side of the part under the spinning channel; the silk guide disc is positioned below the oil supply disc; the silk guide disc conveys synthesized jacquard fabric silk onto the silk feeding platform through the silk winding mechanism; the silk feeding platform is positioned under the silk winding mechanism. According to the invention, the cooling effect is good, impurities are prevented from entering the device, and the production efficiency and production quality of the synthesized jacquard fabric are improved, so that the device has good application prospect.

Description

technical field [0001] The invention relates to a melt spinning device for jacquard fabrics, belonging to the technical field of spinning machinery. Background technique [0002] The forming of synthetic jacquard fabrics is generally spun by polymer melt or concentrated solution. The former is called melt spinning method, and the latter is called solution spinning method. In the solution spinning method, the slices are melted in the screw extruder or the melt made by continuous polymerization is sent to each spinning position in the spinning box, and then quantitatively pressed by the spinning pump to the spinning machine. The components are filtered and pressed out from the capillary holes of the spinneret to form a fine flow, and are cooled and formed in the spinning shaft. The primary fibers are packaged into packaged filament fibers of a certain shape. The cooling efficiency is to improve the package length. The key to the production efficiency of silk fibers. In the cu...

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Problems solved by technology

[0003] The purpose of the present invention is to overcome that in the existing melt spinning device, ventilation holes are set on one side of the spinning shaft, and natural air cooling is adopted, the cooling effect is slow, and impurities are easy to enter, which affects the production efficiency and performance of synthetic jacquard fabrics. production quality issues

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