Yarn guide structure of spinning machine

Abstract

The utility model discloses a yarn guide structure of a spinning machine, which comprises a fixing seat, a fixing rod is fixed on the inner side of the fixing seat, fixing rings are sleeved on the surface of the fixing rod at equal intervals, a yarn guide ring is sleeved on the surface of each fixing ring, and a bearing ball is connected between each yarn guide ring and the corresponding fixing ring. A position-adjustable wire guiding mechanism is arranged between the fixing ring and the fixing rod, a mounting butt joint mechanism is arranged at the end part of the fixing seat, and the position-adjustable wire guiding mechanism comprises a sliding assembly which is arranged at the joint of the fixing ring and the fixing rod; according to the utility model, the position of the guide ring on the fixed rod can be freely adjusted through the designed sliding groove, the sliding block, the groove, the limiting buckle and the telescopic spring, meanwhile, the fixed ring with the adjusted position can be firmly positioned in cooperation with the designed positioning hole and the positioning rod, and compared with the prior art, the use work of the wire guide ring is greatly facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of yarn guides for spinning machines, and in particular relates to a yarn guide structure for a spinning machine. Background Art

[0002] The spinning machine can remove impurities such as hooks, fiber scraps and leaf fragments from the yarn to ensure high consistency and continuous uniformity of the output yarn quality. The yarn guide in the textile machinery is generally fixed on a fixed rod to guide the output yarn. However, if the existing yarn guide needs to adjust the yarn outlet position according to the use requirements during use, the yarn guide and the fixed rod are fixedly connected in an integrated manner, so the position of the yarn guide cannot be adjusted according to the use requirements. For this reason, we propose a yarn guide structure for a spinning machine. Utility Model Content

[0003] The utility model aims to provide a yarn guide structure of a spinning machine, so as to solve the problem that the yarn guide of the spinning machine cannot freely adjust the position on the fixed rod proposed in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a yarn guide structure of a spinning machine, comprising a fixed seat, a fixed rod is fixed to the inner side of the fixed seat, a fixed ring is sleeved on the surface of the fixed rod at equal distances, a wire ring is sleeved on the surface of the fixed ring, a bearing ball is connected between the wire ring and the fixed ring, an adjustable wire mechanism is arranged between the fixed ring and the fixed rod, a mounting docking mechanism is arranged at the end of the fixed seat, and the adjustable wire mechanism comprises:

[0005] A sliding assembly, which is arranged at the connection between the fixing ring and the fixing rod;

[0006] A limit assembly, which is arranged inside the sliding assembly;

[0007] A guide assembly, the guide assembly is arranged inside the limit assembly;

[0008] An operating component, which is arranged on the surface of the fixing ring;

[0009] A positioning component is arranged on the surface of the fixing ring and is closely connected to the fixing rod.

[0010] Preferably, the sliding assembly comprises sliding grooves symmetrically arranged on both sides of the fixing rod and sliding blocks symmetrically fixed on both sides of the inner wall of the fixing ring, and the sliding blocks are slidably connected to the sliding grooves.

[0011] Preferably, the limiting assembly includes grooves symmetrically opened on both sides of the slider and a limiting buckle arranged inside the groove, a built-in groove is opened at the end of the limiting buckle, a telescopic spring connected to the built-in groove is arranged inside the limiting buckle, and the limiting buckle is squeezed and fitted with the sliding groove.

[0012] Preferably, the guide assembly includes guide grooves symmetrically arranged on both sides of the inner wall of the groove and guide blocks symmetrically arranged on both sides of the limiting buckle, and the guide blocks are slidably connected to the guide grooves.

[0013] Preferably, the operating assembly includes operating grooves symmetrically opened on the surface of the fixing ring.

[0014] Preferably, the positioning assembly comprises a positioning hole symmetrically penetrated through one side of the inner wall of the fixing ring and a positioning rod arranged on the surface of the fixing ring and screwed together with the positioning hole, and the positioning rod is screwed together and fixedly connected with the fixing rod.

[0015] Preferably, the mounting docking mechanism comprises a docking groove provided at the end of the fixing seat and a docking block symmetrically fixed to the inner wall of the docking groove.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model can freely adjust the position of the guide ring on the fixed rod through the designed slide groove, slider, groove, limit buckle and telescopic spring. At the same time, with the designed positioning hole and positioning rod, the fixed ring after the adjusted position can also be firmly positioned. Compared with the existing technology, the use of the wire ring is greatly facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the chute structure of the utility model;

[0020] Figure 3 For the utility model Figure 2 A magnified schematic diagram of point A;

[0021] Figure 4 For the utility model Figure 2 An enlarged schematic diagram of point B;

[0022] In the figure: 1, fixing seat; 2, fixing rod; 3, fixing ring; 4, wire ring; 5, bearing ball; 100, slide groove; 101, slider; 200, groove; 201, limit buckle; 202, built-in groove; 203, telescopic spring; 300, guide groove; 301, guide block; 400, operating groove; 500, positioning hole; 501, positioning rod; 600, docking groove; 601, docking block. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figures 1 to 4 The utility model provides a technical solution: a yarn guide structure of a spinning machine, comprising a fixed seat 1, a fixed rod 2 is fixed on the inner side of the fixed seat 1, a fixed ring 3 is sleeved on the surface of the fixed rod 2 at equal distances, a wire ring 4 is sleeved on the surface of the fixed ring 3, a bearing ball 5 is connected between the wire ring 4 and the fixed ring 3, an adjustable wire mechanism is arranged between the fixed ring 3 and the fixed rod 2, an installation docking mechanism is arranged at the end of the fixed seat 1, and the adjustable wire mechanism includes:

[0025] A sliding assembly, which is arranged at the connection between the fixing ring 3 and the fixing rod 2;

[0026] A limit assembly, which is arranged inside the sliding assembly;

[0027] A guide assembly, the guide assembly is arranged inside the limit assembly;

[0028] An operating component, which is arranged on the surface of the fixing ring 3;

[0029] The positioning component is arranged on the surface of the fixing ring 3 and is closely connected to the fixing rod 2 .

[0030] In this embodiment, preferably, the sliding assembly includes a sliding groove 100 symmetrically opened on both sides of the fixed rod 2 and a slider 101 symmetrically fixed on both sides of the inner wall of the fixed ring 3. The slider 101 is slidably connected to the sliding groove 100, which can play a moving guiding role when the fixed ring 3 slides on the surface of the fixed rod 2.

[0031] In this embodiment, preferably, the limiting assembly includes grooves 200 symmetrically opened on both sides of the slider 101 and a limiting buckle 201 arranged inside the groove 200, a built-in groove 202 is opened at the end of the limiting buckle 201, and a telescopic spring 203 connected to the built-in groove 202 is arranged inside the limiting buckle 201. The limiting buckle 201 is squeezed and fitted with the slide groove 100, so as to temporarily limit the fixing ring 3 when adjusting the position.

[0032] In this embodiment, preferably, the guide assembly includes guide grooves 300 symmetrically opened on both sides of the inner wall of the groove 200 and guide blocks 301 symmetrically opened on both sides of the limit buckle 201. The guide blocks 301 are slidably connected to the guide grooves 300, which can play a guiding role when the limit buckle 201 is retracted into the groove 200.

[0033] In this embodiment, preferably, the operating assembly includes operating grooves 400 symmetrically arranged on the surface of the fixing ring 3 , so as to facilitate pushing the fixing ring 3 to slide on the surface of the fixing rod 2 .

[0034] In this embodiment, preferably, the positioning assembly includes a positioning hole 500 symmetrically penetrated through one side of the inner wall of the fixing ring 3 and a positioning rod 501 arranged on the surface of the fixing ring 3 and screwed together with the positioning hole 500. The positioning rod 501 is screwed together and fixedly connected with the fixing rod 2, so that the fixing ring 3 can be firmly positioned after the position is adjusted.

[0035] In this embodiment, preferably, the installation docking mechanism includes a docking groove 600 opened at the end of the fixing seat 1 and a docking block 601 symmetrically fixed to the inner wall of the docking groove 600, which can play a guiding role when the fixing seat 1 is connected to the spinning machine.

[0036] Working principle and use process of the utility model: when the position of the wire loop 4 needs to be adjusted, the positioning rod 501 is first loosened to separate the end of the positioning rod 501 from the fixing rod 2 and screw it into the positioning hole 500 for storage, so that the limit of the fixing ring 3 can be released. Then, the fixing ring 3 is pushed to slide on the surface of the fixing rod 2 through the operating groove 400, and the slider 101 is driven to slide on the surface of the slide groove 100 to squeeze the limiting buckle 201. The limiting buckle 201 is subjected to external force to drive the built-in groove 202 to squeeze the telescopic spring 203 into the inside of the groove 200, and at the same time drives the guide block 301 to slide inside the guide groove 300 to start When the wire loop 4 is moved to a suitable position, the limit buckle 201 is reset by the telescopic spring 203 and popped out from the inside of the groove 200, so that the end of the limit buckle 201 is pressed and fitted with the slide groove 100, and the fixed ring 3 can be temporarily limited. Then, the positioning rod 501 is tightened to rotate inside the positioning hole 500 and squeezed with the fixed rod 2, so that the wire loop 4 can be positioned and the adjustment work is completed. When the fixed seat 1 needs to be installed with the spinning machine, the docking groove 600 and the docking block 601 can play an installation guiding role.

[0037] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A yarn guide structure for a spinning machine, comprising a fixed seat (1), a fixed rod (2) being fixed inside the fixed seat (1), a fixed ring (3) being sleeved at equal distances on the surface of the fixed rod (2), a wire ring (4) being sleeved on the surface of the fixed ring (3), a bearing ball (5) being connected between the wire ring (4) and the fixed ring (3), characterized in that: A wire guide mechanism with adjustable position is provided between the fixing ring (3) and the fixing rod (2), and a mounting docking mechanism is provided at the end of the fixing seat (1). The wire guide mechanism with adjustable position includes: A sliding assembly, the sliding assembly being arranged at the connection between the fixing ring (3) and the fixing rod (2); A limit assembly, which is arranged inside the sliding assembly; A guide assembly, the guide assembly is arranged inside the limit assembly; An operating component, which is arranged on the surface of the fixing ring (3); A positioning component is arranged on the surface of the fixing ring (3) and is closely connected to the fixing rod (2).

2. A yarn guide structure for a spinning machine according to claim 1, characterized in that: The sliding assembly comprises sliding grooves (100) symmetrically arranged on both sides of the fixing rod (2) and sliding blocks (101) symmetrically fixed on both sides of the inner wall of the fixing ring (3), and the sliding blocks (101) are slidably connected to the sliding grooves (100).

3. The yarn guide structure of a spinning machine according to claim 1, characterized in that: The limiting assembly comprises grooves (200) symmetrically arranged on both sides of the slider (101) and a limiting buckle (201) arranged inside the grooves (200); an inner groove (202) is arranged at the end of the limiting buckle (201); a telescopic spring (203) connected to the inner groove (202) is arranged inside the limiting buckle (201); and the limiting buckle (201) is pressed and fitted with the slide groove (100).

4. The yarn guide structure of a spinning machine according to claim 1, characterized in that: The guide assembly comprises guide grooves (300) symmetrically arranged on both sides of the inner wall of the groove (200) and guide blocks (301) symmetrically arranged on both sides of the limit buckle (201), and the guide blocks (301) are slidably connected to the guide grooves (300).

5. The yarn guide structure of a spinning machine according to claim 1, characterized in that: The operating assembly comprises an operating groove (400) symmetrically arranged on the surface of the fixing ring (3).

6. The yarn guide structure of a spinning machine according to claim 1, characterized in that: The positioning assembly comprises a positioning hole (500) symmetrically extending through one side of the inner wall of the fixing ring (3) and a positioning rod (501) arranged on the surface of the fixing ring (3) and screwed together with the positioning hole (500); the positioning rod (501) is screwed together and fixedly connected with the fixing rod (2).

7. The yarn guide structure of a spinning machine according to claim 1, characterized in that: The mounting docking mechanism comprises a docking groove (600) provided at the end of the fixing seat (1) and a docking block (601) symmetrically fixed to the inner wall of the docking groove (600).

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