Thread passing structure of false twisting machine

Abstract

The utility model discloses a thread passing structure of a false twisting machine, which belongs to the field of thread passing structures and comprises a rack, a false twisting structure is arranged on the rack, a fixing plate is mounted on the rack, a fixing rod is fixedly arranged on the fixing plate, a guide component and a limiting component are mounted on the fixing rod, and the guide component comprises a guide roller and a bearing. The guiding roller is installed on the fixing rod through a bearing, and the limiting assembly comprises a connecting sleeve, a round rod and a limiting rod. According to the silk thread guiding device, the guiding assembly is arranged, the guiding roller is installed on the fixing rod through the bearing, when silk threads are guided, the guiding assembly rotates on the fixing rod, stable rotation of the guiding assembly can be guaranteed, the guiding effect is guaranteed, the limiting assembly is installed on the fixing rod, and the limiting assembly does not make contact with the guiding assembly; and interference is not generated when the two parts are used, the use stability is guaranteed, the height of the limiting rod in the limiting assembly can be adjusted along the round rod, the flexibility and adaptability are high in the use process, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the field of thread passing structures, in particular to a thread passing structure of a false twisting machine. Background Art

[0002] The false twisting machine is a machine used in the production and processing of silk threads. The function of the equipment is to produce twist on the silk thread through a disc-shaped friction element, with the purpose of increasing the total volume or elastic extension of the originally smooth monofilament. The false twisting machine includes three rotating shafts distributed in an equilateral triangle, and the silk thread is twisted by the friction spindles on the rotating shafts. In order to ensure the false twisting effect of fine threads, a wire passing structure is usually set on the false twisting machine, which is used to guide and stabilize the realization.

[0003] The existing patent number is: CN212669914U, which discloses "A wire passing device for a false twisting machine". In this patent, the setting of the limit plate avoids the phenomenon that the silk thread is separated from the wire passing device after being vibrated and jumping, so that the silk thread can stably enter the false twisting machine body and improve the silk thread production efficiency. The opening of the limit groove makes the silk thread located on the outer wall of the bearing cylinder always located in the limit groove, so that the silk thread can stably enter the false twisting machine body and improve the silk thread production efficiency; the intersection of the outer wall of the limit groove and the outer wall of the bearing cylinder is chamfered, and the contact of the smooth surface makes the silk thread close to the outer wall of the bearing cylinder when entering the limit groove, reducing the wear on the silk thread.

[0004] However, in the above-mentioned patent, the ends of the rotating seat, the supporting cylinder and other structures are connected to the fixed seat. During the process of rotating the guiding wire, the gravity will cause uneven force, which will affect the stability of the entire wire-passing device. In addition, one end of the limit plate is fixed and the other end is inserted into the limit groove, which will also affect the normal rotation of the supporting cylinder and other structures. At the same time, in the above-mentioned patent, the height of the limit plate is fixed and cannot be adjusted according to needs, and its flexibility and adaptability are poor. Utility Model Content

[0005] The main purpose of the utility model is to provide a thread passing structure of a false twisting machine, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A false twist machine wire passing structure comprises a frame, a false twist structure is arranged on the frame, and a fixed plate is installed on the frame, a fixed rod is fixedly arranged on the fixed plate, and a guide assembly and a limit assembly are installed on the fixed rod, the guide assembly comprises a guide roller and a bearing, the guide roller is installed on the fixed rod through the bearing, the limit assembly comprises a connecting sleeve, a round rod and a limit rod, the connecting sleeve is fixedly connected to the round rod, and the connecting sleeve is installed on the fixed rod, and the limit rod is arranged on the round rod.

[0008] Preferably, a threaded joint is provided on the fixing plate, and the threaded joint is connected to the frame, and the fixing plate is fixed to the frame via the threaded joint.

[0009] Preferably, the guide assembly is located above the false twist structure, and a baffle is provided at the end of the fixed rod.

[0010] Preferably, the guide assembly further comprises a wiring groove, the bearings are symmetrically arranged on the guide roller, and the guide roller is rotatably connected to the fixing rod via the bearings, and the wiring groove is opened at the middle position of the guide roller.

[0011] Preferably, the limiting assembly also includes a through hole, a fixing screw and a connecting bolt, the through hole is opened on the connecting sleeve, and the connecting sleeve is sleeved on the fixing rod through the through hole, the fixing screw is threadedly connected to the connecting sleeve, and the end of the fixing screw abuts against the fixing rod, and the connecting bolt is threadedly connected to the end of the limiting rod, and the end of the connecting bolt abuts against the round rod.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the false twisting machine wire passing structure, through the setting of the guide assembly, the guide roller is installed on the fixed rod through the bearing, when guiding the silk thread, the guide assembly rotates on the fixed rod, which can ensure the stable rotation of the guide assembly and ensure the guiding effect, the limit assembly is installed on the fixed rod, there is no contact between the limit assembly and the guide assembly, and no interference will be generated when the two are used, which ensures the stability of use, and the limit rod in the limit assembly can be adjusted in height along the round rod, it has high flexibility and adaptability when used, and has a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the fixing rod of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the guide assembly of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the limit assembly of the utility model.

[0017] In the figure: 1, frame; 2, false twist structure; 3, fixed plate; 4, fixed rod; 5, baffle; 6, guide assembly; 601, guide roller; 602, bearing; 603, wiring groove; 7, limit assembly; 701, connecting sleeve; 702, through hole; 703, fixing screw; 704, round rod; 705, limit rod; 706, connecting bolt; 8, threaded joint. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1-Figure 4 As shown, a false twist machine wire passing structure includes a frame 1, a false twist structure 2 is provided on the frame 1, and a fixing plate 3 is installed on the frame 1, a fixing rod 4 is fixedly provided on the fixing plate 3, and a guide assembly 6 and a limit assembly 7 are installed on the fixing rod 4, a threaded joint 8 is provided on the fixing plate 3, and the threaded joint 8 is connected to the frame 1, the fixing plate 3 is fixed to the frame 1 through the threaded joint 8, the guide assembly 6 is located above the false twist structure 2, and a baffle 5 is provided at the end of the fixing rod 4.

[0020] When using a false twisting machine to perform false twisting processing on silk threads, a frame 1 is fixedly arranged, a fixing plate 3 is fixed to the frame 1 via a threaded joint 8, a fixing rod 4 with a baffle 5 is provided on the fixing plate 3, and a guide assembly 6 and a limit assembly 7 are installed on the fixing rod 4. During the false twisting process of the silk threads, the thin wires are processed through the false twisting structure 2, and at the same time, the silk threads are moved through the guide assembly 6, which can ensure the normal feeding of the silk threads, and cooperate with the limit assembly 7 to ensure the stability of the silk threads when they move, and avoid shaking of the silk threads.

[0021] Through the above implementation scheme, the guide component 6 includes a guide roller 601 and a bearing 602, the guide roller 601 is installed on the fixed rod 4 through the bearing 602, the guide component 6 also includes a wiring groove 603, the bearing 602 is symmetrically arranged on the guide roller 601, and the guide roller 601 is rotatably connected to the fixed rod 4 through the bearing 602, the wiring groove 603 is opened at the middle position of the guide roller 601, the limiting component 7 includes a connecting sleeve 701, a round rod 704 and a limiting rod 705, the connecting sleeve 701 is fixedly connected to the round rod 704, and the connecting sleeve 701 is installed on the fixed rod 4, the limiting rod 705 is arranged on the round rod 704, the limiting component 7 also includes a through hole 702, a fixing screw 703 and a connecting bolt 706, the through hole 702 is opened on the connecting sleeve 701, and the connecting sleeve 701 is sleeved through the through hole 702 It is arranged on the fixing rod 4, the fixing screw 703 is threadedly connected to the connecting sleeve 701, and the end of the fixing screw 703 abuts against the fixing rod 4, the connecting bolt 706 is threadedly connected to the end of the limiting rod 705, and the end of the connecting bolt 706 abuts against the round rod 704, through the provided guide assembly 6, the guide roller 601 is installed on the fixing rod 4 through the bearing 602, when guiding the silk thread, the guide assembly 6 rotates on the fixing rod 4, which can ensure the stable rotation of the guide assembly 6 and ensure the guiding effect, the limiting assembly 7 is installed on the fixing rod 4, and there is no contact between the limiting assembly 7 and the guiding assembly 6, and there will be no interference when the two are used, which ensures the stability of use, and the limiting rod 705 in the limiting assembly 7 can be adjusted in height along the round rod 704, and it has high flexibility and adaptability during use and good use effect.

[0022] When installing the entire wire-passing structure, in the initial state, the guide assembly 6 and the limit assembly 7 are both installed on the fixed rod 4. After the installation of the fixed plate 3 is completed using the threaded joint 8, the limit assembly 7 is adjusted to make the angle of the limit assembly 7 appropriate. When adjusting, loosen the fixing screw 703 on the connecting sleeve 701 so that the connecting sleeve 701 can rotate on the fixed rod 4 through the through hole 702. After the angle of the limit assembly 7 is adjusted, fix it with the fixing screw 703 and then start using it. When in use, the wire moves through the wire groove 603 on the guide roller 601, and at the same time, the guide roller The cylinder 601 rotates on the fixed rod 4 through the bearing 602 to ensure that the silk thread can move normally. In this process, the limit rod 705 on the round rod 704 plays a limiting role, avoiding the silk thread from escaping from the wire passing structure after being vibrated and jumping, so as to achieve the effect of making the silk thread stably enter the false twisting machine body and improving the silk thread production efficiency. When necessary, the height of the limit rod 705 can be adjusted. When adjusting, after loosening the connecting bolt 706, move the limit rod 705 along the round rod 704 to a suitable position, and then tighten the connecting bolt 706 to fix it. The structure is simple and the use effect is excellent.

[0023] The above content describes the use principle, features and beneficial effects of the utility model. Relevant personnel in the field can understand from the above content that the above content does not limit the utility model. The above embodiments and instructions describe the basic principles and features of the utility model. Under the premise of conforming to the concept of the utility model, the utility model can also be modified in various ways, and these modifications should fall within the scope of protection required by the utility model.

Claims

1. A false twist machine thread passing structure, comprising a frame (1), a false twist structure (2) being provided on the frame (1), and a fixing plate (3) being installed on the frame (1), characterized in that: A fixing rod (4) is fixedly provided on the fixing plate (3), and a guide assembly (6) and a limit assembly (7) are installed on the fixing rod (4); the guide assembly (6) comprises a guide roller (601) and a bearing (602); the guide roller (601) is installed on the fixing rod (4) via the bearing (602); the limit assembly (7) comprises a connecting sleeve (701), a round rod (704) and a limit rod (705); the connecting sleeve (701) is fixedly connected to the round rod (704), and the connecting sleeve (701) is installed on the fixing rod (4); and the limit rod (705) is arranged on the round rod (704).

2. A false twisting machine thread passing structure according to claim 1, characterized in that: The fixing plate (3) is provided with a threaded joint (8), and the threaded joint (8) is connected to the frame (1), and the fixing plate (3) is fixed to the frame (1) via the threaded joint (8).

3. A thread passing structure for a false twisting machine according to claim 2, characterized in that: The guide assembly (6) is located above the false twist structure (2), and a baffle (5) is provided at the end of the fixed rod (4).

4. A thread passing structure for a false twisting machine according to claim 3, characterized in that: The guide assembly (6) further comprises a wiring groove (603), the bearing (602) is symmetrically arranged on the guide roller (601), and the guide roller (601) is rotatably connected to the fixed rod (4) via the bearing (602), and the wiring groove (603) is opened at the middle position of the guide roller (601).

5. A thread passing structure for a false twisting machine according to claim 4, characterized in that: The limiting assembly (7) further comprises a through hole (702), a fixing screw (703) and a connecting bolt (706); the through hole (702) is formed on the connecting sleeve (701), and the connecting sleeve (701) is sleeved on the fixing rod (4) through the through hole (702); the fixing screw (703) is threadedly connected to the connecting sleeve (701), and the end of the fixing screw (703) abuts against the fixing rod (4); the connecting bolt (706) is threadedly connected to the end of the limiting rod (705), and the end of the connecting bolt (706) abuts against the round rod (704).

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