False twister with improved structure for viscose yarn processing

Abstract

The utility model relates to the technical field of false twisters, in particular to a false twister with an improved structure for viscose yarn processing, which comprises a false twister body, an auxiliary yarn feeding mechanism and a guide mechanism are mounted on the outer side of the false twister body, and the auxiliary yarn feeding mechanism comprises a bearing sleeve, a limit block and a yarn feeding rod. The bearing sleeve is rotationally connected with the false twister body, one end of the thread feeding rod is fixedly welded to the bearing sleeve, the other end of the thread feeding rod is designed to be arc-shaped and is provided with a thread feeding clamping groove, the guiding mechanism comprises an L-shaped plate, a threaded rod and a limiting sliding rod, and a thread guide roller is movably installed on one side of the L-shaped plate. The shifting block is held by hand to rotate towards the direction of the supporting stand column, so that the yarn feeding rod and the yarn feeding clamping groove are driven to rotate synchronously, the crotch-shaped yarn feeding clamping groove presses yarn and guides the yarn to a designated position in the false twister, and the unsafe problem that the yarn is manually fed by means of a tool or fed by fingers is solved; and the use convenience and safety of the false twister are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to false twister technical field, concretely is a false twister for viscose yarn processing with improved structure. BACKGROUND

[0002] False twister is a small component at the top of the spindle of the roving frame, but it plays a very important role. In order to prevent accidental elongation and broken ends during winding, reduce the unevenness of roving and the unevenness of quality, the false twist method is usually used to enhance the strength of the spinning section. It can increase the twist turns of the spinning section of the roving, shorten the distance of the untwisted zone, increase the tension of the spinning section of the roving, reduce the accidental elongation and the elongation rate difference between the front and rear rows, and at the same time, it can reduce the broken end rate of the roving frame and improve the product quality.

[0003] As disclosed in the authorized announcement No. CN219991829U, the false twister for viscose yarn processing with improved structure. Its technical scheme includes: device main body, connecting plate and mounting plate, the device main body top fixedly connected with connecting plate, connecting plate inside movably connected with threaded rod, threaded rod periphery is installed with threaded sleeve, threaded sleeve top fixedly connected with top plate, threaded rod other side fixedly connected with rotating wheel, device main body both sides fixedly connected with mounting plate, mounting plate inside fixedly connected with threaded plate, threaded plate inside screwing is installed with mounting rod. The utility model discloses a connecting plate is fixedly connected on the top of the device main body, when the device is used, the staff can rotate the threaded rod by holding the rotating wheel, at this time, the two groups of threaded sleeves can be moved on the periphery of the threaded rod, and the two groups of supporting rods can be moved by the threaded sleeves, so that the convenient effect of the device is improved.

[0004] But the utility model lacks convenient auxiliary wire feeding measures and flexible wire guiding measures, and it needs to use wire feeding hooks or fingers to feed the wire, which is not convenient to ensure the use convenience and safety of the false twister. Therefore, we propose a false twister for viscose yarn processing with improved structure, which solves the problems of auxiliary wire feeding and flexible wire guiding of the utility model, and improves the use convenience and practical effect of the utility model. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a false twister for viscose yarn processing with improved structure to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A false twister for viscose yarn processing with improved structure, comprising a false twister body, an auxiliary wire feeding mechanism and a guiding mechanism are installed on the outside of the false twister body.

[0008] Preferably, the auxiliary thread feeding mechanism comprises a bearing sleeve, a limiting block and a thread feeding rod, the bearing sleeve is rotationally connected with the false twister body, one end of the thread feeding rod is fixedly welded with the bearing sleeve, the other end of the thread feeding rod is designed in an arc shape and is provided with a thread feeding clamping groove, a pushing block is fixedly arranged outside the thread feeding rod, and the limiting block is fixedly arranged on the top surface of the shaft mounting seat of the false twister body.

[0009] Preferably, the guiding mechanism comprises an L-shaped plate, a threaded rod and limiting sliding rods, the wire guide roller is movably mounted on one side of the L-shaped plate, one end of the threaded rod is rotationally connected with the L-shaped plate, the limiting sliding rods penetrate through the L-shaped plate and are slidably connected with the L-shaped plate, the two limiting sliding rods are symmetrically arranged on the threaded rod, and a rotating handle is fixedly arranged at one end of the threaded rod.

[0010] Preferably, the guiding mechanism further comprises a supporting column and a connecting arm, the supporting column is fixedly arranged on one side of the false twister body, and the connecting arm is fixedly arranged at the top end of the supporting column.

[0011] Preferably, one end of the two limiting sliding rods is fixedly mounted on one side of the supporting column, and the threaded rod penetrates through the connecting arm and is threadedly connected with the connecting arm.

[0012] Preferably, the thread feeding clamping groove is designed in a branch shape, the inner wall of the thread feeding clamping groove is a smooth curved surface, and the wire guide roller is made of ceramic.

[0013] Compared with the prior art, the false twister has the advantages that:

[0014] 1. The false twister has the advantages that: the bearing sleeve, the limiting block, the pushing block and the thread feeding rod of the auxiliary thread feeding mechanism are arranged, when the thread is fed, the pushing block is rotated towards the supporting column by hand, thereby driving the thread feeding rod and the thread feeding clamping groove to rotate synchronously, the branch-shaped thread feeding clamping groove presses the yarn, the yarn is guided to a specified position in the false twister, the problems of manually feeding the thread by means of tools or using fingers to feed the thread are solved, and the use convenience and safety of the false twister are improved.

[0015] 2. The false twister has the advantages that: the rotating handle of the rotating guiding mechanism is rotated, the L-shaped plate moves along the limiting sliding rods, the wire guide roller moves synchronously forwards and backwards, the yarn can be flexibly adjusted according to the processing path of the yarn when the yarn is threaded, the yarn can accurately and smoothly leave the false twister, the problems of yarn deviation and winding are avoided, and the use flexibility is high. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2The auxiliary thread feeding mechanism structural schematic view of the utility model

[0018] Figure 3 The guide mechanism partial structural schematic view of the utility model Figure 1

[0019] Figure 4 The guide mechanism partial structural schematic view of the utility model Figure 2

[0020] In the figure: 100, false twister body;200, bearing sleeve;201, limit block;202, thread feeding rod;203, thread feeding clamping groove;204, toggle block;300, L-shaped plate;301, threaded rod;302, limit sliding rod;303, wire guide roller;304, rotating handle;305, supporting column;306, connecting arm. Specific implementation

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0023] A false twister with improved structure for viscose yarn processing, including false twister body 100, the false twister body 100 outside installation has auxiliary thread feeding mechanism and guide mechanism.

[0024] In the embodiment, preferably, the auxiliary thread feeding mechanism includes bearing sleeve 200, limit block 201 and thread feeding rod 202, the bearing sleeve 200 is rotationally connected with false twister body 100, one end of the thread feeding rod 202 is fixedly welded with bearing sleeve 200, the other end is arc design, and thread feeding clamping groove 203 is set, the thread feeding rod 202 outside is fixedly provided with toggle block 204, the limit block 201 is fixedly arranged on the top surface of the shaft mounting seat of false twister body 100, the thread feeding clamping groove 203 is designed as a branch shape, and the inner wall is smooth curved surface, in use, by hand holding toggle block 204 and rotating to supporting column 305 direction, thread feeding rod 202 and thread feeding clamping groove 203 are synchronously rotated, so that the thread feeding clamping groove 203 of branch shape presses the yarn, and the yarn is guided to the specified position in false twister, and manual feeding with tools is saved.

[0025] ​​Preferably, the guide mechanism comprises an L-shaped plate 300, a threaded rod 301 and a limiting slide rod 302. The wire roller 303 is movably arranged on one side of the L-shaped plate 300. One end of the threaded rod 301 is rotatably connected to the L-shaped plate 300. The limiting slide rod 302 penetrates through the L-shaped plate 300 and is slidably connected to the L-shaped plate 300. Two ends of the limiting slide rod 302 are fixedly arranged on one side of the supporting column 305. The threaded rod 301 penetrates through the connecting arm 306 and is threadedly connected to the connecting arm 306. During use, the L-shaped plate 300 is moved along the limiting slide rod 302 by rotating the rotating handle 304, so as to drive the wire roller 303 to move synchronously forward and backward. The yarn can be flexibly adjusted according to the processing path of the yarn during the yarn threading, so as to ensure that the yarn can accurately and smoothly leave the false twister. The wire roller 303 is made of ceramic material, and the wire roller 303 made of ceramic material has better surface smoothness and wear resistance and high-temperature resistance, so as to reduce the yarn breakage rate caused by friction.

[0026] Preferably, the guide mechanism further comprises the supporting column 305 and the connecting arm 306. The supporting column 305 is fixedly arranged on one side of the false twister body 100. The connecting arm 306 is fixedly arranged at the top end of the supporting column 305.

[0027] During the yarn feeding process, the hand-held driving block 204 is rotated towards the supporting column 305, so as to drive the yarn feeding rod 202 and the yarn feeding clamping groove 203 to rotate synchronously, so that the branch-shaped yarn feeding clamping groove 203 presses the yarn and guides the yarn to the designated position of the false twister. The safety problem of manually feeding the yarn by using tools or fingers is solved, and the use convenience and safety of the false twister are improved. The L-shaped plate 300 is moved along the limiting slide rod 302 by rotating the rotating handle 304 of the guide mechanism, so as to drive the wire roller 303 to move synchronously forward and backward. The yarn can be flexibly adjusted according to the processing path of the yarn during the yarn threading, so as to ensure that the yarn can accurately and smoothly leave the false twister, avoid the yarn from being deviated or wound, and improve the use flexibility. In addition, the wire roller 303 made of ceramic material has better surface smoothness and wear resistance and high-temperature resistance, so as to reduce the yarn breakage rate caused by friction, improve the use stability, and facilitate the cleaning and maintenance in the later period.

[0028] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A false twister with improved structure for processing of viscose yarn comprising a false twister body (100), characterized in that: The false twister body (100) is externally provided with an auxiliary thread feeding mechanism and a guide mechanism; The auxiliary thread feeding mechanism comprises a bearing sleeve (200), a limiting block (201) and a thread feeding rod (202), the bearing sleeve (200) is rotationally connected with the false twister body (100), one end of the thread feeding rod (202) is fixedly welded with the bearing sleeve (200), the other end is arc-shaped and is provided with a thread clamping groove (203); The guide mechanism comprises an L-shaped plate (300), a threaded rod (301) and a limiting slide rod (302), one side of the L-shaped plate (300) is movably provided with a thread guide roller (303), one end of the threaded rod (301) is rotationally connected with the L-shaped plate (300), the limiting slide rod (302) penetrates through the L-shaped plate (300) and is slidably connected with the L-shaped plate (300).

2. A false twister with improved structure for processing viscose yarn as claimed in claim 1, wherein: The thread feeding rod (202) is externally fixedly provided with a pushing block (204), and the limiting block (201) is fixedly arranged on the top surface of the rotating shaft mounting seat of the false twister body (100).

3. A false twister with improved structure for processing viscose yarn as claimed in claim 1 wherein: The limiting slide rod (302) has two, and the two limiting slide rods (302) are symmetrically arranged on the threaded rod (301), and one end of the threaded rod (301) is fixedly provided with a rotating handle (304).

4. A false twister with improved structure for processing viscose yarn as claimed in claim 1 wherein: The guide mechanism further comprises a supporting column (305) and a connecting arm (306), the supporting column (305) is fixedly arranged on one side of the false twister body (100), and the connecting arm (306) is fixedly arranged on the top end of the supporting column (305).

5. The false twister with improved structure for processing viscose yarn according to claim 3, characterized in that: One end of the two limiting slide rods (302) is fixedly mounted on one side of the supporting column (305), and the threaded rod (301) penetrates through the connecting arm (306) and is threadedly connected with the connecting arm (306).

6. A false twister with improved construction for processing viscose yarn as claimed in claim 1 wherein: The thread clamping groove (203) is designed in a branch shape, and the inner wall thereof is a smooth curved surface, and the thread guide roller (303) is made of ceramic material.

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