Yarn tension adjusting device for textile machine

Abstract

The utility model relates to the technical field of roving frame equipment, in particular to a yarn tension adjusting device for a textile machine, and adopts the technical scheme that the yarn tension adjusting device for the textile machine is transformed into a mode that an adjusting device moving end and an adjusting device fixed end are combined for use; according to the yarn tension adjusting device for the textile machine, the spare adjusting device moving end is rapidly installed on the textile machine body, then the adjusting device moving end is connected with the adjusting device fixed end, the yarn tension adjusting device for the textile machine can normally operate, and the maintenance efficiency after the yarn tension adjusting device for the textile machine breaks down is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of roving machine equipment, in particular to a yarn tension regulating device for a textile machine. Background Art

[0002] The yarn tension regulating device for textile machines mainly involves the stabilization and control of yarn tension, and plays a vital role in the textile process. The working principle of the yarn tension regulating device is mainly based on the real-time monitoring and adjustment of yarn tension. When the yarn tension changes, the sensor in the device detects this change and transmits the signal to the control system. The control system automatically adjusts the yarn supply force through the actuator according to the set target tension value, thereby achieving stable control of the yarn tension.

[0003] The yarn tension adjustment device usually consists of three parts: sensor, computer control system and actuator. The sensor is responsible for real-time monitoring of yarn tension and transmitting the tension change signal to the computer control system; the computer control system calculates the tension value that needs to be adjusted based on the set target tension value and the actual tension value; the actuator automatically adjusts the yarn supply strength according to the instructions of the computer control system.

[0004] The yarn tension adjustment device adjusts the tension through a mechanical structure. For example, there is a device including a textile machine body, a support plate, and a moving mechanism. The distance between the two first wire wheels is adjusted by the moving mechanism, thereby achieving the purpose of adjusting the yarn tension. This device improves practicality and makes the adjustment of the yarn tension more flexible and convenient.

[0005] At present, textile machines have entered the era of automation, and the tension adjusting device has also been controlled through automation. In the past non-automated era, when the tension adjusting device failed, the operator could adjust it by means of means. However, after entering the era of automation, the failure of the tension adjusting device is not only a hardware failure, but also a problem related to the software part and the parameters of the adjustment device. Therefore, when the tension adjusting device fails, the operator needs to debug and test it after repair, which consumes a long time and affects the normal spinning work. For this reason, a yarn tension adjusting device for textile machines has been developed. Utility Model Content

[0006] The utility model aims to provide a yarn tension regulating device for a textile machine, so as to solve the problem that when a tension regulating device fails, an operator needs to debug and test it after repair, which consumes a long time and affects the normal spinning work.

[0007] The utility model provides a yarn tension regulating device for a textile machine, comprising a textile machine body, a movable end of the regulating device and a fixed end of the regulating device, wherein the movable end of the regulating device and the fixed end of the regulating device are installed on the top of the textile machine body;

[0008] A fixed end control device and a micro fan are installed on the top of the fixed end of the regulating device; the fixed end of the regulating device is located on the side opposite to the movable end of the regulating device and is provided with a second connecting plug, a first connecting plug, a first air outlet at the fixed end, a second air outlet at the fixed end and a third air outlet at the fixed end; the fixed end of the regulating device is located at the position where the first air outlet of the fixed end is located and is provided with a first air duct at the fixed end; the fixed end of the regulating device is located at the position where the second air outlet of the fixed end is located and is provided with a second air duct at the fixed end; the fixed end of the regulating device is located at the position where the third air outlet of the fixed end is located and is provided with a second air duct at the fixed end; A third air duct at a fixed end is arranged at the position, one end of the first air duct at the fixed end is connected to the first air outlet at the fixed end, one end of the second air duct at the fixed end is connected to the second air outlet at the fixed end, one end of the third air duct at the fixed end is connected to the third air outlet at the fixed end, the other ends of the first air duct at the fixed end, the second air duct at the fixed end and the third air duct at the fixed end are all connected to the micro fan, and an air duct debris net is installed at the position where the other ends of the first air duct at the fixed end, the second air duct at the fixed end and the third air duct at the fixed end are connected to the micro fan;

[0009] The side wall of the mobile end of the adjusting device is provided with a first connection slot and a second connection slot, a mobile end control device installation slot is provided inside the mobile end of the adjusting device, and the side wall of the mobile end of the adjusting device is also provided with a mobile end first air duct, a mobile end second air duct and a mobile end third air duct, a first air duct air duct is provided between the mobile end first air duct and the mobile end control device installation slot, a second air duct air duct is provided between the mobile end second air duct and the mobile end control device installation slot, and a third air duct air duct is provided between the mobile end third air duct and the mobile end control device installation slot.

[0010] Furthermore, the first connection slot is connected to the first connection plug-in block, and an outer wall profile of the first connection plug-in block matches the first connection slot.

[0011] Furthermore, the first air outlet at the fixed end is connected to the first air duct at the mobile end, the second air outlet at the fixed end is connected to the second air duct at the mobile end, and the third air outlet at the fixed end is connected to the third air duct at the mobile end.

[0012] Furthermore, a copper tube is installed on the installation groove of the mobile end control device, and a mobile end tension adjustment control device is installed on the copper tube.

[0013] The utility model has the following beneficial effects: the utility model provides a yarn tension adjusting device for a textile machine. The technical solution of the application adopts the method of transforming the yarn tension adjusting device for a textile machine into a combination of a mobile end of the adjusting device and a fixed end of the adjusting device. When a failure occurs in the mobile end of the adjusting device, a spare mobile end of the adjusting device is quickly installed on the main body of the textile machine. After the mobile end of the adjusting device is connected to the fixed end of the adjusting device, the yarn tension adjusting device for the textile machine can operate normally, thereby improving the maintenance efficiency of the yarn tension adjusting device for the textile machine after a failure occurs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a schematic diagram of the main view structure provided by the utility model.

[0016] Figure 2 The utility model is provided with a schematic diagram of the top view structure.

[0017] Figure 3 This is a schematic diagram of the top view of the fixed end of the adjustment device provided by the utility model.

[0018] Figure 4 This is a schematic diagram of the top view structure of the moving end of the adjustment device provided by the utility model.

[0019] Figure 5 This is a schematic diagram of the top-down cross-sectional structure of the mobile end of the adjustment device provided by the utility model.

[0020] Figure 6 This is a schematic top view of the mobile end of the adjustment device provided by the utility model after the mobile end tension adjustment control device is installed.

[0021] Figure 7 This is a schematic diagram of the side structure of the fixed end of the adjustment device provided by the utility model.

[0022] Figure 8 This is a schematic diagram of the side structure of the mobile end of the adjustment device provided by the utility model.

[0023] Fig. 9 The utility model provides Figure 3 Schematic diagram of the structure at a in the figure.

[0024] Fig.10 The utility model is a schematic diagram of the side structure of the air duct debris retaining net provided by the utility model.

[0025] Fig.11 The utility model is a schematic diagram of the top view of the wind duct debris retaining net provided by the utility model.

[0026] Illustrations: 1. Textile machine body, 2. Adjustment device mobile end, 3. Adjustment device fixed end, 4. Fixed end control device, 5. Micro fan, 6. First connection plug-in block, 7. First connection slot, 8. First air duct at mobile end, 9. First air duct air guide pipe, 10. Mobile end control device mounting slot, 11. Copper tube, 12. Second air duct at mobile end, 13. Second air duct air guide pipe, 14. Third air duct at mobile end, 15. Third air duct air guide pipe, 16. Mobile end tension adjustment control device, 17. Second connection plug-in block, 18. Air duct debris net, 19. Debris net connection block, 20. Mobile end slider, 21. First air outlet at fixed end, 22. First air duct at fixed end, 23. Second air outlet at fixed end, 24. Second air duct at fixed end, 25. Third air outlet at fixed end, 26. Third air duct at fixed end, 27. Second connection slot, 28. Debris net hanging plate. DETAILED DESCRIPTION

[0027] like Figures 1 to 11 As shown, an embodiment of the utility model provides a yarn tension adjustment device for a textile machine, comprising a textile machine body 1, a mobile end 2 of the adjustment device and a fixed end 3 of the adjustment device, wherein the mobile end 2 of the adjustment device and the fixed end 3 of the adjustment device are installed on the top of the textile machine body 1, and a slide is arranged on the top of the textile machine body 1 below the mobile end 2 of the adjustment device, and a mobile end slider 20 arranged at the bottom of the mobile end 2 of the adjustment device moves on the slide, so as to achieve the effect of rapid movement of the mobile end 2 of the adjustment device on the top of the textile machine body 1.

[0028] A fixed-end control device 4 and a micro fan 5 are installed on the top of the fixed end 3 of the regulating device; the fixed end 3 of the regulating device is located on the side opposite to the movable end 2 of the regulating device and is provided with a second connecting plug 17, a first connecting plug 6, a first fixed-end air outlet 21, a second fixed-end air outlet 23 and a third fixed-end air outlet 25; the fixed end 3 of the regulating device is located at the position of the first fixed-end air outlet 21 and is provided with a first fixed-end air duct 22; the fixed end 3 of the regulating device is located at the position of the second fixed-end air outlet 23 and is provided with a second fixed-end air duct 24; the fixed end 3 of the regulating device is located at the position of the third fixed-end air outlet 25 and is provided with a second fixed-end air duct 25; A third air duct 26 at the fixed end is arranged at the position, one end of the first air duct 22 at the fixed end is connected to the first air outlet 21 at the fixed end, one end of the second air duct 24 at the fixed end is connected to the second air outlet 23 at the fixed end, one end of the third air duct 26 at the fixed end is connected to the third air outlet 25 at the fixed end, the other ends of the first air duct 22 at the fixed end, the second air duct 24 at the fixed end and the third air duct 26 at the fixed end are all connected to the micro fan 5, and an air duct debris net 18 is installed at the connection position of the first air duct 22 at the fixed end, the second air duct 24 at the fixed end and the third air duct 26 at the fixed end and the micro fan 5;

[0029] The micro fan 5 is used to drive the wind flow into the air ducts at the fixed end. In order to avoid blockage of the air duct, an air duct debris blocking net 18 is used to block debris and prevent the micro fan 5 from blowing debris into the air duct.

[0030] The side wall of the mobile end 2 of the adjusting device is provided with a first connection slot 7 and a second connection slot 27, and a mobile end control device installation slot 10 is provided inside the mobile end 2 of the adjusting device. The side wall of the mobile end 2 of the adjusting device is also provided with a mobile end first air duct 8, a mobile end second air duct 12 and a mobile end third air duct 14, a first air duct air duct 9 is provided between the mobile end first air duct 8 and the mobile end control device installation slot 10, a second air duct air duct 13 is provided between the mobile end second air duct 12 and the mobile end control device installation slot 10, and a third air duct air duct 15 is provided between the mobile end third air duct 14 and the mobile end control device installation slot 10.

[0031] Specifically, the first connection slot 7 is connected to the first connection plug block 6, and the outer wall profile of the first connection plug block 6 matches the first connection slot 7. In order to facilitate the quick connection between the movable end 2 of the adjusting device and the fixed end 3 of the adjusting device, the design of plugging the first connection slot 7 with the first connection plug block 6 is adopted, and then the bolts are inserted from the side wall of the movable end 2 of the adjusting device to fix the first connection slot 7 with the first connection plug block 6.

[0032] Specifically, the first air outlet 21 of the fixed end is connected to the first air duct 8 of the mobile end, the second air outlet 23 of the fixed end is connected to the second air duct 12 of the mobile end, and the third air outlet 25 of the fixed end is connected to the third air duct 14 of the mobile end. The wind enters the first air duct 8 of the mobile end through the first air outlet 21 of the fixed end, the wind enters the second air duct 12 of the mobile end through the second air outlet 23 of the fixed end, and the third air outlet 25 of the fixed end enters the third air duct 14 of the mobile end, and the wind finally converges into the installation groove 10 of the mobile end control device, and the copper tube 11 is cooled by air in the installation groove 10 of the mobile end control device, and the wind is finally discharged through the gaps between the air ducts and structures.

[0033] Specifically, a copper tube 11 is installed on the mobile end control device installation slot 10, and a mobile end tension adjustment control device 16 is installed on the copper tube 11. The copper tube 11 is used to absorb the heat of the mobile end tension adjustment control device 16. The mobile end tension adjustment control device 16 establishes a communication connection with the fixed end control device 4 through a connecting line or a wireless communication module. The parameters of the mobile end tension adjustment control device 16 are pre-set and can be matched with the fixed end control device 4 for direct use.

[0034] In the past, when a yarn tension adjustment device for a textile machine broke down, maintenance personnel needed to inspect and repair the yarn tension adjustment device for the textile machine and adjust the parameters. Using the technical solution of the present application, it is only necessary to replace the mobile terminal 2 of the failed adjustment device, thereby modularizing the yarn tension adjustment device for the textile machine, which is suitable for the field of textile machines entering the digital era.

[0035] The utility model discloses a method for using a yarn tension regulating device for a textile machine as follows: in actual use, when a fault occurs in the yarn tension regulating device being used, the technical solution of the application separates the regulating device mobile end 2 from the regulating device fixed end 3, and then removes the regulating device mobile end 2 and replaces it with a spare regulating device mobile end 2, wherein the parameters of the spare regulating device mobile end 2 are preset, and after the spare regulating device mobile end 2 is connected to the regulating device fixed end 3, it can be used directly without debugging, thereby solving the problem that when a fault occurs in the tension regulating device, the operator needs to debug and test after maintenance, which consumes a long time and affects the normal spinning work.

[0036] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A yarn tension adjustment device for a textile machine, characterized in that: It comprises a textile machine body (1), a movable end of an adjusting device (2) and a fixed end of an adjusting device (3), wherein the movable end of the adjusting device (2) and the fixed end of the adjusting device (3) are mounted on the top of the textile machine body (1); A fixed end control device (4) and a micro fan (5) are installed on the top of the fixed end (3) of the regulating device; the fixed end (3) of the regulating device is located on the side opposite to the movable end (2) of the regulating device and is provided with a second connection plug-in block (17), a first connection plug-in block (6), a first fixed end air outlet (21), a second fixed end air outlet (23) and a third fixed end air outlet (25); the fixed end (3) of the regulating device is located at the position of the first fixed end air outlet (21) and is provided with a first fixed end air duct (22); the fixed end (3) of the regulating device is located at the position of the second fixed end air outlet (23) and is provided with a second fixed end air duct (24); the fixed end (3) of the regulating device is located at the position of the third fixed end air outlet (25) and is provided with a second fixed end air duct (25). ) is provided at the position where the third air duct (26) of the fixed end is located, one end of the first air duct (22) of the fixed end is connected to the first air outlet (21) of the fixed end, one end of the second air duct (24) of the fixed end is connected to the second air outlet (23) of the fixed end, one end of the third air duct (26) of the fixed end is connected to the third air outlet (25) of the fixed end, the other ends of the first air duct (22) of the fixed end, the second air duct (24) of the fixed end and the third air duct (26) of the fixed end are all connected to the micro fan (5), and the other ends of the first air duct (22) of the fixed end, the second air duct (24) of the fixed end and the third air duct (26) of the fixed end are all installed at the position where the first air duct (22) of the fixed end, the second air duct (24) of the fixed end and the third air duct (26) of the fixed end are connected to the micro fan (5); The side wall of the mobile end (2) of the regulating device is provided with a first connection slot (7) and a second connection slot (27); the mobile end control device installation slot (10) is provided inside the mobile end (2) of the regulating device; the side wall of the mobile end (2) of the regulating device is also provided with a mobile end first air duct (8), a mobile end second air duct (12) and a mobile end third air duct (14); a first air duct air guide tube (9) is provided between the mobile end first air duct (8) and the mobile end control device installation slot (10); a second air duct air guide tube (13) is provided between the mobile end second air duct (12) and the mobile end control device installation slot (10); and a third air duct air guide tube (15) is provided between the mobile end third air duct (14) and the mobile end control device installation slot (10).

2. A yarn tension adjustment device for a textile machine according to claim 1, characterized in that: The first connecting slot (7) is connected to the first connecting plug block (6), and the outer wall profile of the first connecting plug block (6) matches the first connecting slot (7).

3. A yarn tension adjustment device for a textile machine according to claim 1, characterized in that: The first air outlet (21) at the fixed end is connected to the first air duct (8) at the mobile end, the second air outlet (23) at the fixed end is connected to the second air duct (12) at the mobile end, and the third air outlet (25) at the fixed end is connected to the third air duct (14) at the mobile end.

4. A yarn tension adjustment device for a textile machine according to claim 1, characterized in that: A copper tube (11) is installed on the mobile end control device installation groove (10), and a mobile end tension adjustment control device (16) is installed on the copper tube (11).

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