Air drying frame for polyester spinning production

Abstract

The invention discloses an air drying frame for polyester spinning production, and belongs to the technical field of air drying for spinning production. The air drying frame for polyester spinning production comprises a containing plate, wherein supporting rods are arranged at the four corners of the containing plate, a yarn drying assembly is arranged above the containing plate, the output end of a motor penetrates through the left wall of an equipment box, extends into the equipment box and is connected with a rotating shaft, the outer wall of the middle of the rotating shaft is sleeved with a cam, a suction assembly is arranged on the rear side of the cam, a transmission assembly is arranged on the front side of the cam, the outer wall of the right end of the rotating shaft is sleeved with fan blades, a plurality of guide plates are arranged in the right side of the equipment box in a linear structure, an electric heating wire is arranged, the motor is used for driving the rotating shaft to rotate, the rotating shaft can drive the fan blades to rotate, the fan blades can rotate, and therefore the guide plates can swing up and down with the rotating rod as the circle center, therefore, air blown out by the fan blades is guided in an up-and-down reciprocating mode, the air can be evenly blown to the yarn, all positions of the yarn are evenly heated, the air drying effect is better, air drying is rapid, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of air-drying for spinning production, in particular to an air-drying rack for polyester spinning. Background technique [0002] Polyester yarn refers to the yarn spun from polyester. Polyester is a kind of fiber made from polymer through spinning. At present, it mostly refers to the fiber produced from ethylene phthalate as raw material. In the production process of polyester yarn, the yarn needs to be air-dried. Generally, the yarn is directly placed on the air-drying rack for air-drying. In the prior art CN211947356U, there is an air-drying rack for polyester spinning production, but the device There are also disadvantages in that: 1. During use, the device can only use natural air-drying, but not fast air-drying, so it will take more time to dry polyester yarn from wet to air-drying, resulting in polyester yarn production The efficiency is low; 2. The device uses the pressing plate to fix the yarn, but ...

AI Technical Summary

Problems solved by technology

In the production process of polyester yarn, the yarn needs to be air-dried. Generally, the yarn is directly placed on the air-drying rack for air-drying. In the prior art CN211947356U, there is an air-drying rack for polyester spinning production, but the device There are also disadvantages in that: 1. During use, the device can only use natural air-drying, but not fast air-drying, so it will take more time to dry polyester yarn from wet to air-drying, resulting in polyester yarn production The efficiency is low; 2. The device uses the pressing plate to fix the yarn, but because the yarn pressed by the pressing plate is not ventilated enough, it will cause the pressed part of the yarn to be difficult to dry in the same time as other parts, which will cause the drying time to be further increased. 3. In addition, the air-drying rack of the prior art takes up a lot of space when not in use, is difficult to store, and is not practical. In view of this, we propose an air-drying rack for polyester spinning production

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