Device for producing bristle-imitated conical filaments

Abstract

The invention discloses a device for producing bristle-imitating conical filaments and belongs to the technical field of bristle-imitating filament production. The device is provided with an extrusion mechanism, a cooling mechanism, an oscillation reducing mechanism and a filament traction mechanism, the oscillation reducing mechanism is provided with a support frame, a multi-stage wire drawing roller and a tension roller, the multi-stage wire drawing roller and the tension roller are both arranged on the support frame, a driving device, a transmission device and an oscillation device are arranged on the supporting frame, the oscillation device is driven by the driving device to operate and provided with a filament pressing device and a filament supporting and adjusting device, the filament pressing device is movably connected to the supporting frame, and the filament pressing device and the filament supporting and adjusting device are arranged adjacently; and the filament traction mechanism is provided with a traction machine. The method is simple in process, convenient to operate, high in efficiency and high in filament production quality.

Description

technical field [0001] The invention belongs to the technical field of producing imitated bristle filaments, and more specifically relates to a device for producing imitated bristle-like tapered filaments. Background technique [0002] Pig bristles refer to the relatively long natural bristles that grow on the neck and back of pigs. Pig bristles have become the main brushes for industrial and military use because of their rigidity, elasticity, resistance to deformation, moisture resistance, and unaffected by cold and heat. One of the raw materials. However, with the rapid development of industrialization, the demand for brush preparation is also increasing rapidly. Traditional bristles cannot meet the actual production needs. Therefore, industrial imitation bristle chemical fibers based on bristles emerged as the times require, and the scale continues to grow. [0003] At this stage, in order to make the brush have a good use effect, it usually needs to be sanded before lea...

AI Technical Summary

Problems solved by technology

The sharpening process in the prior art usually uses manual or mechanical equipment for grinding, or uses chemical technology for end treatment. The efficiency of mechanical grinding is low, and the grinding effect is difficult to guarantee. It is easy to produce defective products, which not only affects the brush The use effect and performance are poor, and it is easy to cause waste and high cost; while the chemical method is more complicated and the production cost is higher

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