Special yarn guide rod for short bamboo joint fibers

Abstract

The utility model discloses a special yarn guide rod for short bamboo joint fiber, which comprises a fixed rod fixed on an external suspension arm, the fixed rod is uniformly provided with fixed insertion grooves, the interiors of the fixed insertion grooves are connected with vertical support columns through insertion heads, the outer sides of the vertical support columns are provided with two zirconium oxide bearings, and the two zirconium oxide bearings are connected with the fixed insertion grooves through insertion heads. The outer sides of the two zirconium oxide bearings are connected with the yarn guide rod, the fixing rod is located in the yarn guide rod, and due to the fact that the yarn guide rod can rotate along with running of yarn strips, friction force is reduced, abrasion is small, and the phenomena that monofilament breakage is caused, broken filaments are generated, and the spinnability and the picking-out rate are reduced are not likely to happen. The special yarn guide rod for the short slub fibers is simple in structure and convenient to install, the defect rate of slub yarns can be reduced, the spinnability of the slub yarns can be improved, and the thickness selectivity of the slub yarns is more.

Description

Technical Field

[0001] The utility model relates to the technical field of regenerated cellulose fiber spinning machine equipment, in particular to a special wire guide rod for short bamboo fibers. Background Art

[0002] Slubby silk also has the remarkable feature of showing uneven thickness distribution or regular uneven thickness appearance. Fabrics processed with slubby silk not only have unique three-dimensional fancy effects, but also show irregular slubby ripples on the surface, with obvious concave-convex three-dimensional sense and eye-catching granularity. The texture is unique and flexible, and has excellent drape and good air permeability. In addition, the length, thickness and spacing of slubby silk are distributed in different ways, making slubby silk fabrics rich and colorful, and they are very popular in the market, greatly increasing the added value of viscose fiber products. However, the current equipment for producing slubby silk is subject to the control of the motor inverter, and the effect is not obvious when producing short slubby silk.

[0003] Existing regenerated cellulose fibers have low strength, especially low wet strength. The bamboo fiber has irregular changes in fineness, which makes its operation more obstructed. During the spinning process, the wear of components can easily cause single filament breakage and produce hairy fibers, reducing spinnability and pick-out rate. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a special wire guide rod for short bamboo fibers, which has a simple structure and is easy to install. It can not only reduce the defect rate of the bamboo fiber, but also improve the spinnability of the bamboo fiber and make the thickness of the bamboo fiber more selective, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special wire guide rod for short bamboo fibers, comprising a fixed rod fixed on an external hanging arm, the fixed rod being evenly provided with fixed plug-in grooves, the interior of the fixed plug-in grooves being connected to a vertical support column through a plug-in joint, two zirconia bearings being installed on the outer side of the vertical support column, the outer sides of the two zirconia bearings being connected to a wire guide rod, and the fixed rod being located inside the wire guide rod.

[0006] Furthermore, the wire guide rod is a cylindrical structure, and a spherical structure is provided at the upper end of the wire guide rod. The wire guide rod can rotate along with the running of the wire strip, thereby reducing friction, reducing wear, and not easily causing single wire breakage to produce hairy wires, thereby reducing spinnability and pick-up rate.

[0007] Furthermore, a thread is provided on the outer side of the upper end of the fixing rod, and the upper end of the fixing rod is connected to a closed nut for fixing the zirconia bearing by a threaded connection. The upper end of the closed nut is a hemispherical structure, and the zirconia bearing can be positioned by the closed nut.

[0008] Furthermore, a spacer sleeve is provided on the outer side of the fixing rod, and the spacer sleeve is located between the two zirconia bearings. The distance between the two zirconia bearings can be limited by the spacer sleeve.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: the wire guide rod can rotate with the running of the wire strip, thereby reducing friction, reducing wear, and not easily causing single wire breakage to produce hairy wires, reducing spinnability and picking rate; the zirconia bearing can be positioned by the closed nut, and the distance between the two zirconia bearings can be limited by the spacer sleeve. The wire guide rod specially used for short bamboo fibers has a simple structure and is easy to install. It can not only reduce the defect rate of the bamboo fiber, but also improve the spinnability of the bamboo fiber and make the thickness of the bamboo fiber more selective. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 It is a partial enlarged structural schematic diagram of the utility model;

[0012] Figure 3 This is a schematic diagram of the installation structure of the utility model.

[0013] In the figure: 1 fixing rod, 2 fixing plug groove, 3 plug connector, 4 vertical support column, 5 zirconium oxide bearing, 6 wire guide rod, 7 closing nut, 8 spacer sleeve. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] See also Figure 1-2The utility model provides a technical solution: a special wire guide rod for short bamboo fiber, comprising a fixed rod 1 fixed on an external suspension arm, the fixed rod 1 is evenly provided with fixed plug-in grooves 2, the interior of the fixed plug-in grooves 2 is connected to a vertical support column 4 through a plug connector 3, two zirconia bearings 5 ​​are installed on the outer side of the vertical support column 4, and a wire guide rod 6 is connected to the outer side of the two zirconia bearings 5, the fixed rod 1 is located inside the wire guide rod 6, the wire guide rod 6 is a cylindrical structure, and a spherical structure is provided on the upper end of the wire guide rod 6, through the wire guide rod 6, because it can rotate with the operation of the wire strip, the friction is reduced, the wear is small, and it is not easy to cause the single wire to break and produce The outer side of the upper end of the fixed rod 1 is provided with a thread, and the upper end of the fixed rod 1 is connected to a closed nut 7 for fixing the zirconia bearing 5 by a threaded connection. The upper end of the closed nut 7 is a hemispherical structure, and the zirconia bearing 5 can be positioned by the closed nut 7. The outer side of the fixed rod 1 is provided with a spacer sleeve 8, and the spacer sleeve 8 is located between the two zirconia bearings 5. The distance between the two zirconia bearings 5 ​​can be limited by the spacer sleeve 8. The special wire guide rod for short bamboo fibers has a simple structure and is easy to install. It can not only reduce the defect rate of the bamboo fibers, but also improve the spinnability of the bamboo fibers and make the thickness of the bamboo fibers more selective.

[0016] During use: the wire guide rod 6 can rotate with the running of the wire, thereby reducing friction, reducing wear, and not easily causing single wire breakage to produce hairy wires, reducing spinnability and picking rate; the zirconia bearing 5 can be positioned by the closed nut 7, and the distance between the two zirconia bearings 5 ​​can be limited by the spacer sleeve 8, which can not only reduce the defect rate of the bamboo yarn, but also improve the spinnability of the bamboo yarn and make the bamboo yarn more selective in thickness.

[0017] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A special guide wire rod for short bamboo fibers, comprising a fixing rod (1) fixed on an external suspension arm, characterized in that: The fixed rod (1) is evenly provided with fixed plug grooves (2), the interior of the fixed plug groove (2) is connected to a vertical support column (4) via a plug connector (3), two zirconia bearings (5) are installed on the outside of the vertical support column (4), the outsides of the two zirconia bearings (5) are connected to a wire guide rod (6), and the fixed rod (1) is located inside the wire guide rod (6).

2. A special wire guide rod for short bamboo fibers according to claim 1, characterized in that: The wire guide rod (6) is a cylindrical structure, and a spherical structure is provided at the upper end of the wire guide rod (6).

3. A special wire guide rod for short bamboo fibers according to claim 1, characterized in that: The upper end of the fixing rod (1) is provided with a thread on the outer side, and the upper end of the fixing rod (1) is connected to a closed nut (7) for fixing the zirconia bearing (5) by means of a threaded connection, and the upper end of the closed nut (7) is a hemispherical structure.

4. A special wire guide rod for short bamboo fibers according to claim 1, characterized in that: A spacer sleeve (8) is provided on the outer side of the fixing rod (1), and the spacer sleeve (8) is located between the two zirconia bearings (5).

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