Compact spinning process wear sheet

Abstract

The utility model discloses a compact spinning process wear -resisting piece, including wear -resisting piece body, its characterized in that wear -resisting piece body one side is equipped with yarn twist opening, and yarn twist opening includes yarn import, yarn twist channel and yarn export, yarn import and yarn export are all triangle structure, the side of wear -resisting piece body is C shape structure. The utility model discloses a yarn twist opening can carry out the design of the impurity treatment before and in the process of yarn twist, so as to be convenient for the thorough cleaning of the impurity such as yarn upper hairiness, short nap, has guaranteed the quality of yarn twist production, simultaneously, through yarn twist opening in yarn import and yarn export all be the design of triangle structure, so as to be convenient for yarn to the in and out of yarn twist opening, reduces yarn in yarn twist opening inner wall's contact, thereby promotes the service life of this wear -resisting piece.

Description

Technical Field

[0001] This utility model relates to the field of compact spinning process technology, and in particular to a wear-resistant sheet produced by compact spinning process. Background Technology

[0002] Compact spinning technology refers to a new type of ring spinning technology where plant or synthetic chemical fiber slivers, after passing through the drafting zones of a ring spinning machine and before entering the twisting zone, are concentrated towards the center of the yarn through negative pressure airflow adsorption or mechanical pressure squeezing. This reduces or even eliminates the twisting triangle zone of the ring spinning machine, which is often discussed, thereby making the fibers more parallel, reducing hairiness, and making the yarn more compact. When the yarn passes through the abrasion-resistant plates on the special-shaped tube during twisting, impurities such as hairiness and short fibers on the yarn are absorbed and cleaned before twisting, thus ensuring the quality of yarn twisting production.

[0003] In existing abrasion-resistant sheets, the two yarn channels on the abrasion-resistant sheet result in a discontinuous process, separating the impurity removal and twisting processes, making it impossible to achieve real-time twisting. At the same time, it is also impossible to clean impurities such as fuzz and short fibers during the yarn twisting process. Therefore, in order to advance industry technology, better realize yarn production and manufacturing functions, and improve core technology competitiveness, this application proposes a new implementation scheme that differs from the structure and usage of existing yarn twisting abrasion-resistant sheets. Utility Model Content

[0004] The purpose of this invention is to solve the problem that existing abrasion-resistant sheets have two yarn channels, and the dual-channel design leads to discontinuous processes, separating the impurity removal and twisting processes, making it impossible to achieve real-time twisting, and also making it impossible to clean impurities such as fuzz and short fibers during the yarn twisting process. Therefore, this invention proposes a compact spinning process abrasion-resistant sheet.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A compact spinning process abrasion-resistant sheet includes an abrasion-resistant sheet body, characterized in that a yarn twisting opening is provided on one side of the abrasion-resistant sheet body, the yarn twisting opening including a yarn inlet, a yarn twisting channel and a yarn outlet.

[0007] Furthermore, both the yarn inlet and the yarn outlet have a triangular structure.

[0008] Furthermore, the side surface of the wear-resistant sheet body has a C-shaped structure.

[0009] The beneficial effects of this utility model are as follows:

[0010] 1. The design allows for impurity removal before, during, and after yarn twisting via the yarn twisting port, ensuring thorough removal of impurities such as fuzz and short fibers from the yarn and guaranteeing the quality of yarn twisting production.

[0011] 2. The yarn inlet and outlet of the yarn twisting hole are both designed with a triangular structure to facilitate the entry and exit of the yarn into the twisting hole, reduce the contact of the yarn with the inner wall of the twisting hole, and thus improve the service life of the wear-resistant sheet. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the left side of a wear-resistant sheet produced by a compact spinning process according to this utility model.

[0013] Figure 2 This is a schematic diagram of the main structure of a wear-resistant sheet produced by a compact spinning process according to this utility model.

[0014] Figure 3 This is a three-dimensional structural diagram of the right side of a wear-resistant sheet produced by a compact spinning process according to this utility model.

[0015] Figure 4 A schematic diagram of the main structure of an existing yarn twisted abrasion-resistant sheet.

[0016] In the diagram: 1. Abrasion-resistant sheet body; 2. Yarn twisting inlet; 201. Yarn inlet; 202. Yarn twisting channel; 203. Yarn outlet. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Reference Figures 1-4 A compact spinning process abrasion-resistant sheet includes an abrasion-resistant sheet body 1. A yarn twisting port 2 is provided on one side of the abrasion-resistant sheet body 1. The yarn twisting port 2 includes a yarn inlet 201, a yarn twisting channel 202, and a yarn outlet 203. The yarn twisting port 2 is designed to remove impurities before, during, and after yarn twisting, so as to thoroughly clean impurities such as fuzz and short fibers from the yarn and ensure the quality of yarn twisting production.

[0019] Both the yarn inlet 201 and the yarn outlet 203 have a triangular structure. The design of the yarn inlet 201 and the yarn outlet 203 in the yarn twisting port 2 is to facilitate the entry and exit of the yarn into the yarn twisting port 2, reduce the contact of the yarn with the inner wall of the yarn twisting port 2, and thus improve the service life of the wear-resistant sheet.

[0020] The side of the wear-resistant plate body 1 has a C-shaped structure.

[0021] The working principle of this embodiment is as follows: In use, the operator first installs the wear-resistant sheet body 1 on a pipe with a dust-collecting function, and the twisting port is connected to the inside of the pipe. Then, the operator puts two or more strands of yarn into the yarn twisting port 2. When the yarn passes through the yarn inlet 201, the suction of the pipe removes impurities such as fuzz and short fibers from the untwisted yarn. When the yarn passes through the yarn twisting channel 202, the suction of the pipe removes impurities such as fuzz and short fibers from the yarn during the twisting process. When the yarn passes through the yarn outlet 203, the suction of the pipe removes impurities such as fuzz and short fibers from the twisted yarn. The design of the yarn twisting port 2 allows for impurity removal before, during, and after yarn twisting, thus completing the yarn cleaning process and improving the quality of yarn twisting production.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A compact spinning process abrasion-resistant sheet, comprising an abrasion-resistant sheet body (1), characterized in that, The wear-resistant sheet body (1) has a yarn twisting port (2) on one side, which includes a yarn inlet (201), a yarn twisting channel (202) and a yarn outlet (203).

2. The wear-resistant sheet produced by a compact spinning process according to claim 1, characterized in that, Both the yarn inlet (201) and the yarn outlet (203) are triangular structures.

3. The wear-resistant sheet produced by a compact spinning process according to claim 1, characterized in that, The side of the wear-resistant plate body (1) has a C-shaped structure.

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