Guide for a twisting machine

Abstract

The utility model discloses a yarn guide for twister, including yarn guide body, when using, yarn guide body detachable fixed setting in twister, and located the silk cake frame side of twister, for with the yarn of cylindrical untwisted silk cake setting in the twister side is guided and is wound to the silk cake frame, through setting up yarn guide, thereby twister can adapt the processing of untwisted silk cake of different shape and diameter when producing, and will untwisted silk cake through the twisting process production as the pipe yarn of having twist direct fine yarn.

Description

Technical Field

[0001] This utility model relates to the field of silk yarn weaving technology, and in particular to a yarn guide for a twisting machine. Background Technology

[0002] Fiberglass yarn generally refers to yarn with a single fiber diameter of 10μm or less. Besides its primary use in the production of electronic fabrics, it is also used industrially in applications such as tubing, electrical insulation materials, filter materials, window screens, sewing thread, aerospace fabrics, curtain fabrics, fiberglass wall coverings, and fiberglass fireproof fabrics. Currently, the production process requires the use of a twisting machine to twist untwisted yarn cakes. However, twisting machines are generally designed for untwisted yarn cakes with an inner diameter of 30cm, and cannot process untwisted yarn cakes of other sizes.

[0003] Therefore, the structure of the twisting machine needs to be improved so that it can be adapted to the production and processing of at least two types of untwisted yarn cakes into twisted yarn tubes. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide a yarn guide for a twisting machine, which can meet the twisting needs of an untwisted yarn cake with a different inner diameter using an existing twisting machine on a production line, thereby meeting different production needs without the need to purchase additional new production equipment.

[0005] The present invention relates to a yarn guide for a twisting machine, comprising a yarn guide body. In use, the yarn guide body is detachably and fixedly installed on the twisting machine and located next to the yarn cake frame of the twisting machine, for guiding the yarn of the cylindrical untwisted yarn cake located next to the twisting machine to wind onto the yarn cake frame.

[0006] Furthermore, the yarn guide body is provided with several guide parts, and when in use, the yarn of the cylindrical untwisted yarn cake is wound around the yarn cake frame through the guide parts.

[0007] Furthermore, the guide section has a wave-shaped structure.

[0008] Furthermore, the yarn guide body also includes a support portion, which is disposed on one side of the wave-shaped structure.

[0009] Furthermore, the yarn guide body is also provided with an installation part, which is detachably and fixedly connected to the twisting machine during use.

[0010] Furthermore, the yarn guide body is a one-piece molded structure.

[0011] Furthermore, the yarn guide body is made of iron.

[0012] The beneficial effects of this utility model are as follows: The yarn guide of this utility model for twisting machines can, without changing the existing production line, enable untwisted yarn cakes of different inner diameters and shapes to be processed into twisted bobbins and directly spun into fine yarn, thereby significantly reducing production costs. Furthermore, since the yarn guide is detachable, it can meet the twisting needs of untwisted yarn cakes of at least two inner diameters, thus improving the applicability of the twisting machine. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0014] Figure 1 This is a schematic diagram of the yarn guide of this utility model in use;

[0015] Figure 2 This is a schematic diagram of the yarn guide.

[0016] Figure label:

[0017] 1. Twisting machine; 2. Support frame; 3. Yarn cake holder; 4. Spindle; 5. Base; 6. Yarn guide body; 601. Support part; 602. Mounting part; 603. Guide part. Detailed Implementation

[0018] like Figure 1-2As shown: The yarn guide for a twisting machine in this embodiment includes a yarn guide body 6. In use, the yarn guide body 6 is detachably and fixedly installed on the twisting machine 1, located next to the yarn cake holder 3 of the twisting machine 1. It guides the yarn of the cylindrical untwisted yarn cake placed next to the twisting machine 1 and winds it onto the yarn cake holder 3. The yarn guide body 6 can be detachably and fixedly connected to the support frame 2 of the twisting machine 1 by means of bonding, bolting, etc. Therefore, when it is necessary to process the cylindrical untwisted yarn cake into twisted bobbin yarn directly into fine yarn through the twisting machine 1, the cylindrical untwisted yarn cake can be placed next to the twisting machine 1, and the yarn can be drawn to the yarn cake holder 3 of the twisting machine 1 through the yarn guide and wound onto the yarn cake holder 3. Production is achieved through the cooperation of the yarn cake holder 3 and the spindle 4. The twisting machine 1 generally includes a base 5 and a support frame 2 installed on the base 5, multiple yarn cake holders 3 rotatably installed on the support frame 2, and spindles 4 rotatably installed on the base 5, etc. The structure of the twisting machine 1 is as follows: The application of existing technology will not be elaborated here. The inner diameter of the untwisted yarn cake adapted to the twisting machine 1 in the existing technology is 300mm (that is, it needs to be adapted to the diameter of the yarn cake frame, which is generally a columnar structure). Therefore, when an untwisted yarn cake with an inner diameter of 160mm produced by another processing method cannot be twisted by the existing twisting machine 1, the yarn guide of this utility model can meet the requirement that an untwisted yarn cake with an inner diameter of 160mm be processed into twisted bobbin yarn directly into fine yarn by the twisting machine 1. Thus, there is no need to purchase new equipment, which greatly reduces production costs and expands the application range of the twisting machine 1 to meet different production needs.

[0019] In this embodiment, the yarn guide body 6 is provided with several guide parts 603. During use, the yarn of the cylindrical untwisted yarn cake is wound around the yarn cake frame 3 through the guide parts 603. By providing several guide parts 603, each time the yarn of the cylindrical untwisted yarn cake is wound around the yarn cake frame 3, it can be guided by one of the corresponding guide parts 603. Generally, during production, it needs to be wound around the yarn cake frame 3 about five times. Therefore, compared with guiding through a single guide part 603, the twist can be more uniform, improving the final forming and processing effect.

[0020] In this embodiment, the guide portion 603 has a wavy structure. Because the guide portion 603 has a wavy structure, the yarn of the cylindrical untwisted yarn cake passes through the bend of the wavy structure, so that when the yarn is at the bend, the bend faces away from the yarn cake holder 3 (or...). Figure 1 The opening is on one side (opening to the left) in the left-right direction. The number of bends in the wavy structure is generally consistent with or greater than the number of wraps required on the silk cake frame.

[0021] In this embodiment, the yarn guide body 6 further includes a support portion 601, which is disposed on one side of the wave-shaped structure. There is a gap between the support portion 601 and the guide portion 603. By providing the support portion 601, the structural strength of the yarn guide can be improved.

[0022] In this embodiment, the yarn guide body 6 is further provided with a mounting part 602, which is detachably and fixedly connected to the twisting machine 1 during use. The detachable and fixed connection between the mounting part 602 and the twisting machine 1 improves the stability of the installation.

[0023] In this embodiment, the yarn guide body 6 is a one-piece molded structure. The one-piece molded structure of the yarn guide facilitates processing.

[0024] In this embodiment, the yarn guide body 6 is made of iron. The yarn guide can be made of iron wire through multiple bends, which can significantly reduce processing costs and facilitate the shaping and processing of the yarn guide according to usage needs, while the overall production cost is low.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A yarn guide for a twisting machine, characterized in that: Includes a yarn guide body. In use, the yarn guide body is detachably and fixedly installed on the twisting machine and located next to the yarn cake frame of the twisting machine. It is used to guide the yarn of the cylindrical untwisted yarn cake located next to the twisting machine to wind onto the yarn cake frame.

2. The yarn guide for a twisting machine according to claim 1, characterized in that: The yarn guide body is provided with several guide parts. When in use, the yarn of the cylindrical untwisted yarn cake is wound around the yarn cake frame through the guide parts.

3. The yarn guide for a twisting machine according to claim 2, characterized in that: The guide section has a wave-shaped structure.

4. The yarn guide for a twisting machine according to claim 3, characterized in that: The yarn guide body also includes a support portion, which is disposed on one side of the wave-shaped structure.

5. The yarn guide for a twisting machine according to claim 1, characterized in that: The yarn guide body is also provided with an installation part, which is detachably and fixedly connected to the twisting machine during use.

6. The yarn guide for a twisting machine according to claim 1, characterized in that: The yarn guide body is a one-piece molded structure.

7. The yarn guide for a twisting machine according to claim 1, characterized in that: The yarn guide body is made of iron.

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