Solar two-traction wire separating structure for wire drawing machine for sunshade net

Abstract

The invention discloses a solar two-traction wire separating structure for a wire drawing machine for a sunshade net. The solar two-traction wire separating structure comprises a first traction heating drying oven, a wire separating device and a second traction heating drying oven, wherein the wire separating device is matched with the first traction heating drying oven, and the second traction heating drying oven is matched with the wire separating device; the first traction heating drying oven comprises a box body, a first traction roller, a second traction roller, a third traction roller, aheat preservation layer, a heat supply water pipe, a first flow control valve, a water suction pump and a solar thermal collector, wherein the first traction roller, the second traction roller and the third traction roller are arranged in the box body, the heat preservation layer is arranged on the outer wall of the box body, the heat supply water pipe is arranged on the inner wall of the box body, the first flow control valve is connected to an inlet of the heat supply water pipe, the water suction pump is connected to the first flow control valve, and the solar thermal collector is connected to the water suction pump; the solar thermal collector is used for supplying hot water to the heat supply water pipe; and flat filaments coming out from a one-traction wire separating structure sequentially pass through the first traction roller, the second traction roller and the third traction roller. According to the solar two-traction wire separating structure for the wire drawing machine for the sunshade net, the stretching temperature of flat filaments is kept, and the flat filaments are prevented from being broken; and the follow-up stretching temperature and quality of the flat filaments are ensured.

Description

technical field [0001] The invention relates to the technical field of wire drawing equipment for producing sunshade nets, in particular to a solar two-drawing and splitting structure for sunshade net wire drawing machines. Background technique [0002] The sunshade net is the latest type of protective covering material for agriculture, fishery, animal husbandry, windproof, and soil cover that has been promoted in the past 10 years. The production process of the sunshade net is to draw raw materials such as polypropylene or polyethylene into filaments with a wire drawing machine, then collect them on the roll, and then weave the flat yarn on the roll into a net shape through a warp knitting machine. The plastic wire drawing machine includes an extruder, a first drawing and splitting device and a second drawing and splitting device. After the flat film extruded by the extruder is cooled by the cold water tank, it will be cut and divided for the first time under the traction ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to disclose the solar energy two-drawing and splitting structure for the sunshade net wire drawing machine, which solves the problem that the existing two-drawing and splitting device does not involve temperature regulation and cannot guarantee the quality of the flat wire

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