Integrated silk feeding machine

Abstract

The invention provides an integrated silk feeding machine. The feeding machine is divided into an outside-the-shell part and an in-shell part, wherein a PC computer terminal and a silk cutting mechanism are arranged in the outside-the-shell part; a silk placing mechanism, a cooling-liquid conveying mechanism, a silk pulling mechanism and a silk pressing mechanism are sequentially arranged in the in-shell part; the computer terminal detects and controls the cooling-liquid conveying mechanism and the silk pressing mechanism; and the temperature of a silk at the outlet end of the silk pressing mechanism ranges from 9 DEG C to 12 DEG C. After being treated by the cutting mechanism, the silk has a flat cut surface without a towed tail, and is not cut wrongly, and therefore, the integrated silkfeeding machine is high in efficiency.

Description

technical field [0001] The invention relates to a high-polymer material wire feeder, in particular to a nylon or modified nylon wire feeder. Background technique [0002] Polymer nylon sand is a granular product made of polyamide fiber (POLYAMIDE) after being granulated by a special pelletizer. Its shape is translucent milky white crystalline thermoplastic polymer particles. The nylon sand is soft and weak. Certain toughness, non-machining, and no damage to the product to be processed during use, etc., are widely used in sandblasting and shot blasting equipment. As a commonly used sandblasting material, nylon sand has the following salient features: 1. Good anti-static effect, that is, dust is not easy to adhere to the surface, and has good recyclability; (2) The cut surface is smooth, and the effect of deburring is good; (2) Solid life Long, long-term use will not deform or hair; (3) Suitable softness, will not damage the product surface; (4) Good stability, will not produ...

AI Technical Summary

Problems solved by technology

[0004] Nylon sand is obtained by cutting filaments with a diameter of 0.3mm into columns. At present, first of all, because the filaments of high polymer materials are very thin (the diameter is generally 0.3mm), it is very easy for the filaments to directly entangle with each other. The shape of the nylon sand after cutting is different, and the homogeneity is extremely poor. It is not suitable for sandblasting the substrate. Secondly, after cutting the filament, the nylon sand should be cleaned, such as pickling, alkali washing or pure water washing. , to prevent unnecessary impurities from being introduced during sandblasting and damage to the workpiece, but the nylon sand cut into small particles is usually diameter / length = 0.1 / 0.1 and its fine sandblasting particles. It is difficult to clean, such as the quality of nylon sand is small and easy to suspend, difficult to dissolve in water, difficult to filter, etc. Secondly, in the process of cutting the filament, if the blade of the cutting mechanism is not sharp, or the cutting speed is too slow or too fast, it will cause cutting The surface is not uniform, or the cut surface is long and trailing, resulting in the high polymer sandblasting particles not meeting the use standards after cutting, causing great losses to the enterprise, and it is necessary to continuously update the advanced cutter head, resulting in secondary losses

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