Yarn guide assembly on stretch yarn machine

Abstract

The utility model relates to the technical field of yarn guide components, and discloses a yarn guide component on a stretch yarn machine, which comprises a base, springs are arranged at four corners of the lower end in the base, connecting blocks are fixedly connected to the upper ends of the plurality of springs, and a mounting seat is fixedly connected to the upper ends of the plurality of connecting blocks. Threaded cylinders are rotationally connected to the two sides of the upper end of the mounting base correspondingly, threaded rods are arranged in the two threaded cylinders in a sleeved mode correspondingly, and rotating shafts are fixedly connected to the upper ends of the two threaded rods correspondingly. When the device is used, the two arranged threaded rods rotate, so that the angle of the yarn guide body can be adjusted, friction and stretching of a yarn in the yarn guide can be reduced, the risk of yarn damage is reduced, the service life of the yarn is prolonged, meanwhile, the yarn can be better guided, and the yarn guide effect is improved. The phenomena of shaking, jumping and the like are avoided, the precision and the stability of the guide wire are improved, and the quality and the consistency of products are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of yarn guide components, in particular to a yarn guide component on a stretch yarn machine. Background Art

[0002] The texturizing process is the process of processing thermoplastic chemical fiber filaments into stretch yarns on a stretch yarn machine. The raw yarn is heated by a heater and false-twisted or curled in a hot state, and then cooled and untwisted to produce high-stretch yarn with an elastic elongation of more than 50%. If heat setting is added again, low-stretch yarn can be produced. The temperature, time, tension and degree of twisting deformation during processing are the main process parameters of texturizing. They vary with the feed raw yarn composition, linear density and product characteristics requirements, and are closely related to product quality.

[0003] In the prior art, the wire guide assemblies on most stretch yarn machines are not able to adjust the angle of the wire guides well during use, resulting in the wires shaking, jumping, etc. when being guided by the wire guides, affecting the accuracy and stability of the wire guides.

[0004] Therefore, those skilled in the art provide a yarn guide assembly for a stretch yarn machine to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a wire guide assembly on a stretch yarn machine is proposed. When the device is in use, the angle of the wire guide body can be adjusted by rotating two threaded rods, which can reduce the friction and stretching of the wire in the wire guide, reduce the risk of wire damage, and extend the service life of the wire. At the same time, it can better guide the wire to avoid shaking, jumping, etc., improve the accuracy and stability of the wire guide, and improve the quality and consistency of the product.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A wire guide assembly for a stretch yarn machine comprises a base, springs are provided at the four corners of the lower end of the base, the upper ends of the plurality of springs are fixedly connected to connecting blocks, the upper ends of the plurality of connecting blocks are fixedly connected to mounting seats, threaded cylinders are rotatably connected to both sides of the upper end of the mounting seat, threaded rods are sleeved inside the two threaded cylinders, the upper ends of the two threaded rods are fixedly connected to rotating shafts, and the end faces of the two rotating shafts are fixedly connected to the wire guide body;

[0008] Through the above technical solution, when the device is in use, the two threaded rods are rotated so that the angle of the wire guide body can be adjusted, which can reduce the friction and stretching of the wire in the wire guide, reduce the risk of wire damage, and extend the service life of the wire. At the same time, it can better guide the wire to avoid shaking, jumping, etc., improve the accuracy and stability of the wire guide, and improve the quality and consistency of the product.

[0009] Furthermore, a slide groove is provided on the inner and outer sides of the base, and a slider is fixedly connected to the lower end of the outer wall of the mounting seat, and the slider is slidably connected to the slide groove;

[0010] Through the above technical solution, the sliding connection between the slider and the slide groove can enable the mounting seat to move smoothly on the base.

[0011] Furthermore, the wire guide body is made of special ceramic material;

[0012] Through the above technical solutions, the special ceramic material has excellent wear resistance, can resist friction and wear, and extend the service life of the wire guide.

[0013] Furthermore, the plurality of connecting blocks are all slidably connected to the base;

[0014] Through the above technical solution, the sliding connection has a certain elasticity and strain capacity, which can absorb and disperse some external impact and vibration forces during the operation of the equipment.

[0015] Furthermore, the upper ends of one side of the inner sides of the two threaded barrels are both threadedly connected with limit screws;

[0016] With the above technical solution, the threaded rod can be fixed at a certain position through the threaded connection of the limit screw to prevent it from moving or loosening during use, thereby ensuring the stability and safety of the equipment.

[0017] Furthermore, the base is made of stainless steel;

[0018] Through the above technical solution, stainless steel is a high-strength material, so the base of stainless steel material has good bearing capacity and stability.

[0019] Furthermore, mounting blocks are fixedly connected to the lower ends of both side end surfaces of the base, and mounting holes are opened in the middle of the plurality of mounting blocks;

[0020] Through the above technical solution, the mounting blocks on the end faces of both sides of the base can provide mounting positions and fixing points, facilitating the installation and fixation of the equipment.

[0021] The utility model has the following beneficial effects:

[0022] 1. The utility model proposes a wire guide assembly on a stretch yarn machine. Compared with the existing wire guide assembly, when the wire guide assembly is in use, the angle of the wire guide body can be adjusted by rotating two threaded rods, which can reduce the friction and stretching of the wire in the wire guide, reduce the risk of wire damage, and extend the service life of the wire. At the same time, it can better guide the wire to avoid shaking, jumping, etc., improve the accuracy and stability of the wire guide, and improve the quality and consistency of the product.

[0023] 2. The utility model proposes a wire guide assembly on an elastic wire machine. Compared with the existing wire guide assembly, when in use, the wire guide assembly can buffer the vibration caused by the operation of the wire guide body arranged on the upper end of its mounting seat through the spring arranged inside the base, which can effectively reduce the impact of vibration and impact on the elastic wire, thereby extending its service life. At the same time, it can make the wire guide body more stable when running at high speed, reduce the shaking and jumping of the elastic wire, and thus improve production efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is an axonometric view of a yarn guide assembly on a stretch yarn machine proposed in the present utility model;

[0025] Figure 2 This is a front cross-sectional view of a yarn guide assembly on a stretch yarn machine proposed in the present utility model;

[0026] Figure 3 This is a side sectional view of a yarn guide assembly on a stretch yarn machine proposed in the present invention;

[0027] Figure 4 This is a top cross-sectional view of a yarn guide assembly on a stretch yarn machine proposed in the present invention;

[0028] Figure 5 This is a top view of a yarn guide assembly on a stretch yarn machine proposed in the utility model.

[0029] Legend:

[0030] 1. Base; 2. Mounting seat; 3. Mounting block; 4. Mounting hole; 5. Threaded barrel; 6. Threaded rod; 7. Rotating shaft; 8. Wire guide body; 9. Spring; 10. Connecting block; 11. Slide groove; 12. Slider; 13. Limit screw. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1-5 The present invention provides an embodiment of a wire guide assembly on a stretch wire machine, comprising a base 1, springs 9 are provided at the four corners of the lower end of the base 1, the upper ends of multiple springs 9 are fixedly connected to connecting blocks 10, the upper ends of multiple connecting blocks 10 are fixedly connected to the mounting base 2, and the upper ends of the mounting base 2 are rotatably connected to threaded cylinders 5 on both sides, and the interiors of the two threaded cylinders 5 are sleeved with threaded rods 6, and the upper ends of the two threaded rods 6 are fixedly connected to the rotating shaft 7, and one side end face of the two rotating shafts 7 is fixedly connected to the wire guide body 8. When the device is in use, the two threaded rods 6 are rotated to adjust the angle of the wire guide body 8, which can reduce the friction and stretching of the wire in the wire guide body 8, reduce the risk of wire damage, and extend the service life of the wire. At the same time, it can better guide the wire and avoid it from shaking, jumping, etc., thereby improving the accuracy and stability of the wire guide and improving the quality and consistency of the product.

[0033] A slide groove 11 is provided on the inner and outer sides of the base 1, and a slider 12 is fixedly connected to the lower end of the outer wall of the mounting seat 2. The slider 12 is slidably connected to the slide groove 11. The sliding connection between the slider 12 and the slide groove 11 can make the mounting seat 2 move smoothly on the base 1. The wire guide body 8 is made of special ceramic material. The special ceramic material has excellent wear resistance and can resist friction and wear, thereby extending the service life of the wire guide body 8. Multiple connecting blocks 10 are all slidably connected to the base 1. The sliding connection has a certain elasticity and strain capacity, which can absorb and disperse some external impact and vibration forces during the operation of the equipment. The inner and outer ends of the two threaded cylinders 5 are connected to each other. The upper end of one side is threadedly connected with a limit screw 13. Through the threaded connection of the limit screw 13, the position of the threaded rod 6 can be fixed at a certain position to prevent it from moving or loosening during use, thereby ensuring the stability and safety of the equipment. The base 1 is made of stainless steel. Stainless steel is a high-strength material. Therefore, the base 1 made of stainless steel has good bearing capacity and stability. The lower ends of the two side end surfaces of the base 1 are fixedly connected with mounting blocks 3. The middle parts of the multiple mounting blocks 3 are provided with mounting holes 4. The mounting blocks 3 on the two side end surfaces of the base 1 can provide installation positions and fixing points, which are convenient for the installation and fixation of the equipment.

[0034] Working principle: When the device is in use, the two threaded rods 6 are rotated to adjust the angle of the wire guide body 8, which can reduce the friction and stretching of the wire in the wire guide body 8, reduce the risk of wire damage, and extend the service life of the wire. At the same time, it can better guide the wire to avoid shaking, jumping and other phenomena, improve the accuracy and stability of the wire guide, and improve the quality and consistency of the product. After the angle adjustment of the wire guide body 8 is completed, the spring 9 arranged inside the base 1 is used to buffer the vibration caused by the wire guide body 8 set at the upper end of the mounting seat 2 during operation, which can effectively reduce the impact of vibration and impact on the elastic wire, thereby extending its service life. At the same time, it can make the wire guide body 8 more stable during high-speed operation, reduce the shaking and jumping of the elastic wire, and thus improve production efficiency and quality.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A yarn guide assembly for a stretch yarn machine, comprising a base (1), characterized in that: Springs (9) are provided at the four corners of the lower end of the base (1), the upper ends of the plurality of springs (9) are fixedly connected to connecting blocks (10), the upper ends of the plurality of connecting blocks (10) are fixedly connected to the mounting seat (2), the upper ends of the mounting seat (2) are rotatably connected to threaded cylinders (5), the interiors of the two threaded cylinders (5) are sleeved with threaded rods (6), the upper ends of the two threaded rods (6) are fixedly connected to rotating shafts (7), and one side end faces of the two rotating shafts (7) are fixedly connected to the wire guide body (8).

2. The yarn guide assembly for a stretch yarn machine according to claim 1, characterized in that: A sliding groove (11) is provided on the inner and outer sides of the base (1), and a sliding block (12) is fixedly connected to the lower end of the outer wall of the mounting seat (2), and the sliding block (12) is slidably connected to the sliding groove (11).

3. The yarn guide assembly for a stretch yarn machine according to claim 1, characterized in that: The wire guide body (8) is made of special ceramic material.

4. The yarn guide assembly for a stretch yarn machine according to claim 1, characterized in that: The plurality of connection blocks (10) are all slidably connected to the base (1).

5. The yarn guide assembly for a stretch yarn machine according to claim 1, characterized in that: The upper ends of one inner side of the two threaded barrels (5) are both threadedly connected with a limiting screw (13).

6. The yarn guide assembly for a stretch yarn machine according to claim 1, characterized in that: The base (1) is made of stainless steel.

7. The yarn guide assembly for a stretch yarn machine according to claim 1, characterized in that: Mounting blocks (3) are fixedly connected to the lower ends of both side end surfaces of the base (1), and mounting holes (4) are provided in the middle of the plurality of mounting blocks (3).

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