A monofilament automatic production line

Abstract

The invention provides a monofilament automatic production line, which belongs to the technical field of monofilament production equipment. This fully automatic monofilament production line includes a mixing machine, an extruder, a cooling device, a drafting device, a heat setting device, a winding machine, a cooling device, including a cooling water tank, a cooling roller and a guide sieve plate. The cooling water tank is in the shape of a cuboid Shaped and filled with cooling water, the cooling roller is set in the cooling water tank, and a guide sieve plate is connected to each end of the cooling water tank; the drafting device includes a chassis, seven drafting roller shafts and seven drafting rollers, seven The drafting rollers are sleeved on the outside of the drafting rollers one by one, and one end of the drafting rollers is rotatably connected to the cabinet, and the drafting rollers are linked with each other through gear meshing; the heat setting device includes an oven cover, a pressure roller 1. A square oil tank containing high-temperature oil and a shaping motor fixed on the outer side of the oil tank. An electric heater is installed at the inner bottom of the oil tank, and a setting roller is installed at the upper port of the oil tank. The product quality and production efficiency of monofilament are improved.

Description

technical field [0001] The invention belongs to the technical field of monofilament production line equipment, and relates to a monofilament automatic production line. Background technique [0002] Monofilament refers to a single filament with a small count produced by a single-hole spinneret in chemical fiber production. The monofilament needs to go through multiple production equipment from raw materials to finished products. The combination of these production equipment is called a monofilament production line. . The production process of the monofilament production line is relatively close to that of the plastic flat wire drawing unit. [0003] At present, plastic flat wire drawing units manufactured, sold and used at home and abroad generally use polypropylene resin (PP) or polyethylene (PE) as raw materials to manufacture flat wire, and then weave them into woven bags for packaging. The wire drawing unit cannot use other resins as raw materials to produce woven bags....

AI Technical Summary

Problems solved by technology

This device not only has a fast cooling speed, but also has a good effect. However, when the monofilament passes through the cooling device, the entanglement phenomenon between the monofilament and the monofilament is very easy to occur, and the edge of the cooling device on the monofilament and its traveling track is easy to rub. The quality of the yarn has a certain influence; in the existing drafting device, the tension of the monofilament cannot be adjusted during the drawing process, and the drawing effect is relatively poor; now the heat setting device includes an oil tank and a setting roller at the upper end of the oil tank , the tension of the monofilament in the heat setting device cannot be changed, the scope of application is low, and the heat setting effect is poor. In addition, during heat setting, the oil will flow out of the oil tank with the monofilament and drop to the ground, and people are prone to fall when stepping on it , and the phenomenon of waste is relatively serious, and the cost of oil is large

The existence of the above problems will affect the production quality of monofilament and the production efficiency of monofilament

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