Device for preventing wound threads from being accumulated in polyester sewing thread production

Abstract

The invention relates to the technical field of polyester fabrics, and discloses a device for preventing wound threads from being accumulated in polyester sewing thread production. The device comprises a box body, wherein a bobbin is rotationally connected inside the box body, a front gear is connected to the surface of the bobbin in a meshing mode, a middle gear is connected to the top of the front gear in a meshing mode, a large gear is connected to the position, at the right side of the front gear, of the surface of the bobbin in a meshing mode, a hollow gear is connected to the top of thelarge gear in a meshing mode, supporting plates are fixedly connected to the two sides of a thread guide wheel, lead screws are arranged on the two side surfaces of the supporting plates in a penetrating manner, sliding grooves are formed in the surfaces of the lead screws, and a primary thread cylinder is rotationally connected inside the box body and above the thread guide wheel. According to the device for preventing the wound threads from being accumulated in polyester sewing thread production, the auxiliary use of the front gear, the large gear, the middle gear and the hollow gear is combined with the matched use of a twill shaft and the thread guide wheel, so that the effect that the wound threads are uniformly wound on the bobbin is achieved.

Description

technical field [0001] The invention relates to the technical field of polyester fabrics, in particular to a device for preventing the accumulation of windings in the production of polyester sewing threads. Background technique [0002] Polyester fabric is a kind of chemical fiber clothing fabric widely used in daily life. It has many advantages. For example, polyester fabric has high strength and elastic recovery ability. It is durable, wrinkle-resistant and non-ironing, and has good chemical properties. Acids and alkalis have little damage to it, and at the same time, it is not afraid of mold and insects. Therefore, polyester fabrics are very suitable for outdoor products such as outerwear, various bags, and tents. [0003] As a new type of sewing thread, polyester sewing thread has the advantages of high strength and toughness, but because the polyester sewing thread is messy and disorderly after it is produced, it is necessary to wind the sewing thread, but after winding...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a polyester sewing thread production preventing winding accumulation device, which has the advantages of uniform winding on the bobbin, etc., and solves the problem that the traditional equipment cannot evenly wind the winding on the bobbin

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