Yarn guide device for spinning yarn machinery

Abstract

The utility model discloses a yarn guide device for yarn spinning machinery, and relates to the technical field of yarn guide. The yarn guiding device comprises a base body and a yarn guiding frame arranged in the center of the base body, and further comprises a supporting rod arranged on one side of the upper end face of the base body, and a winding roller is arranged at the upper end of the inner side of the supporting rod; the adjusting plate is arranged on the upper end face of the yarn guide frame, and a driving mechanism is arranged in the yarn guide frame; and the tightness adjusting mechanism is arranged on the inner side of the adjusting plate. According to the utility model, the servo motor can drive the connecting screw rod to rotate, so that the position of the adjusting plate can be adjusted through the connecting screw rod, and when the adjusting plate is adjusted downwards, the position of the connecting slide block can be adjusted through the adjusting rotating shaft and the connecting guide plate, so that the wire guide plate can be expanded towards two sides; therefore, the proper tension degree can be adjusted according to the yarns with different yarn diameters, then the arranged yarn guide ring corresponds to the groove in the yarn guide shaft, and the phenomenon that the yarns are staggered or wound can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of yarn guides, in particular to a yarn guide device for a textile yarn machine. Background Art

[0002] Yarn is a kind of textile, which is processed into a product of a certain fineness from various textile fibers and used for weaving, rope making, thread making, knitting and embroidery, etc. It is divided into short-staple yarn, continuous filament, etc. Yarn guide device is an important component in textile machinery and equipment. With the development of the textile industry, the types and functions of yarn guide devices are also increasing. In the processing of gauze, it is often necessary to move the yarn along a certain path between various textile machines to complete the weaving of gauze, and yarns of different diameters often need to be equipped with yarn guide devices of different apertures.

[0003] In the process of yarn weaving, multiple groups of yarns need to be guided by yarn guiding devices. However, since yarns of different diameters require different tightness for transportation, it is difficult for existing wire guiding devices to adjust the tightness of the yarns as needed. As a result, the yarns are too tight and break or get entangled during the yarn guiding process, making it difficult to guide the yarns normally, greatly reducing the scope of application of the equipment. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides a yarn guiding device for a textile yarn machine, which can effectively solve the problems of the prior art.

[0005] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0006] The utility model is a yarn guide device for a textile yarn machine, comprising a base body and a yarn guide frame arranged at the center of the base body, and also comprising:

[0007] A support rod is arranged on one side of the upper end surface of the base body, and a winding roller is arranged on the inner upper end of the support rod;

[0008] A cleaning frame is fixed to a side of the upper end surface of the base body away from the support rod, a roller body is symmetrically arranged on the inner side of the cleaning frame, and a yarn cleaning mechanism is arranged inside the cleaning frame;

[0009] An adjusting plate is arranged on the upper end surface of the yarn guide frame, and a driving mechanism is arranged inside the yarn guide frame for adjusting the position of the adjusting plate;

[0010] The tension adjustment mechanism is arranged on the inner side of the adjustment plate and is used to adjust the tension of the yarn.

[0011] Furthermore, the yarn cleaning mechanism includes a reset member, a reset spring and a cleaning roller. The reset member is slidably clamped on the inner side of the cleaning frame, the cleaning roller is rotatably connected to the tail end of the reset member, and the cleaning roller is located between the two groups of roller bodies. The reset spring is arranged on the inner wall of the cleaning frame and is located in contact with the reset member.

[0012] Furthermore, the driving mechanism includes a servo motor and a connecting screw, the servo motor is fixed to one side of the upper end surface of the base body, the connecting screw is fixed to the output end of the servo motor, and the connecting screw vertically passes through the interior of the yarn guide frame and is connected to the adjustment plate.

[0013] Furthermore, a wire shaft is arranged at the center of the adjusting plate, and grooves are evenly formed on the inner wall of the wire shaft.

[0014] Furthermore, the tension adjustment mechanism includes an adjusting shaft, a connecting guide plate, a connecting slider, a connecting track and a wire guide plate. The adjusting shaft is arranged at the inner central position of the adjusting plate, the connecting guide plate is symmetrically arranged on the left and right sides of the adjusting shaft, the connecting slider is rotatably connected to the lower end of the connecting guide plate, the connecting track is opened on the upper end surface of the yarn guide frame, and the cross-section of the connecting track is a "T"-shaped structure. The connecting slider slides left and right along the inside of the connecting track for adjustment, and the wire guide plate is connected to the inner side of the connecting slider.

[0015] Furthermore, yarn guide rings are evenly arranged on the outer surface of the wire guide plate, and the yarn guide rings correspond to the grooves in the wire shaft.

[0016] The utility model has the following beneficial effects:

[0017] The utility model can clean the floccules on the surface of the yarn by arranging a yarn cleaning mechanism, so as to avoid the floccules being adsorbed on the yarn and affecting the subsequent yarn guiding. Then, the servo motor can drive the connecting screw to rotate, so that the position of the adjusting plate can be adjusted by the connecting screw. When the adjusting plate is adjusted downward, the position of the connecting slider can be adjusted by adjusting the rotating shaft and the connecting guide plate, so that the wire plate can be expanded to both sides, so that the appropriate tension can be adjusted according to the yarns of different wire diameters. Then, the yarn guide ring is arranged to correspond to the groove in the wire shaft, so as to avoid the yarns from being interlaced or entangled, so that the application range of the equipment can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.

[0019] Figure 1It is a top view schematic diagram of the yarn guide device for the textile yarn machinery of the utility model;

[0020] Figure 2 It is a cross-sectional schematic diagram of the reset member of the utility model;

[0021] Figure 3 It is a top view schematic diagram of the yarn guide frame of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Base body; 2. Support rod; 3. Winding roller; 4. Cleaning frame; 5. Roller body; 6. Reset member; 601, reset spring; 7. Cleaning roller; 8. Yarn guide frame; 9. Servo motor; 10. Connecting screw rod; 11. Adjusting plate; 12. Wire shaft; 13. Adjusting shaft; 14. Connecting guide plate; 15. Connecting slider; 16. Connecting track; 17. Wire plate; 18. Yarn guide ring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] See also Figure 1-3 As shown, the utility model is a yarn guide device for a textile yarn machine, comprising a base body 1 and a yarn guide frame 8 arranged at the central position of the base body 1, and also comprising:

[0026] A support rod 2 is arranged on one side of the upper end surface of the base body 1, and a winding roller 3 is arranged on the inner upper end of the support rod 2;

[0027] The cleaning frame 4 is fixed on the side of the upper end surface of the base body 1 away from the support rod 2. The inner side of the cleaning frame 4 is symmetrically provided with roller bodies 5. The interior of the cleaning frame 4 is provided with a yarn cleaning mechanism; the yarn cleaning mechanism includes a reset member 6, a reset spring 601 and a cleaning roller 7. The reset member 6 is slidably connected to the inner side of the cleaning frame 4. The cleaning roller 7 is rotatably connected to the tail end of the reset member 6, and the cleaning roller 7 is located between the two groups of roller bodies 5. The reset spring 601 is arranged on the inner wall of the cleaning frame 4 and is located in contact with the reset member 6. The yarn can be guided by the set roller body 5, and the set reset spring 601 can adjust the position of the reset member 6, so that the cleaning roller 7 can be located between the two groups of roller bodies 5, so that the yarn wrapped on the surface of the roller body 5 can be cleaned, and the flocculent on the surface of the yarn can be prevented from being adsorbed on the yarn and affecting the subsequent yarn guiding;

[0028] The adjusting plate 11 is arranged on the upper end surface of the yarn guide frame 8, and a driving mechanism is arranged inside the yarn guide frame 8 for adjusting the position of the adjusting plate 11; the driving mechanism comprises a servo motor 9 and a connecting screw rod 10, the servo motor 9 is fixed to one side of the upper end surface of the base body 1, the connecting screw rod 10 is fixed to the output end of the servo motor 9, and the connecting screw rod 10 vertically passes through the inside of the yarn guide frame 8 and is connected to the adjusting plate 11, the servo motor 9 can drive the connecting screw rod 10 to rotate, and the upper end of the connecting screw rod 10 is threadedly connected to the adjusting plate 11, so that the adjusting plate 11 can be adjusted up and down, a wire shaft 12 is arranged in the center of the inner part of the adjusting plate 11, and the inner wall of the wire shaft 12 is evenly provided with grooves, and the wire shaft 12 arranged on the inner side of the adjusting plate 11 can guide the yarn, and cooperate with the tension adjustment mechanism to adjust the tightness of the yarn, and the arranged groove can limit the yarn to avoid the yarn from deflecting and shaking;

[0029] The tension adjustment mechanism is arranged on the inner side of the adjustment plate 11, and is used to adjust the tension of the yarn. The tension adjustment mechanism includes an adjustment shaft 13, a connecting guide plate 14, a connecting slider 15, a connecting track 16 and a wire guide plate 17. The adjustment shaft 13 is arranged at the inner central position of the adjustment plate 11, and the connecting guide plate 14 is symmetrically arranged on the left and right sides of the adjustment shaft 13. The connecting slider 15 is rotatably connected to the lower end of the connecting guide plate 14. The connecting track 16 is opened on the upper end surface of the yarn guide frame 8, and the cross-section of the connecting track 16 is The surface is a "T"-shaped structure, the connecting slider 15 slides left and right along the inside of the connecting track 16 for adjustment, the wire guide 17 is connected to the inner side of the connecting slider 15, and the adjusting shaft 13 on the inner side of the adjusting plate 11 can be connected to the connecting guide plate 14, so that the connecting slider 15 can be pushed outward, and then, since the connecting slider 15 can slide along the inner side of the connecting track 16, the stability of the adjustment of the connecting slider 15 can be ensured, and since the inner side of the connecting slider 15 is connected to the wire guide 17, the tightness of the yarn can be adjusted later;

[0030] If the tightness needs to be adjusted, the servo motor 9 can be turned on, and the servo motor 9 can drive the connecting screw 10 to rotate, so that the adjusting plate 11 can be adjusted upward. When the adjusting plate 11 drops, the angle of the connecting guide plate 14 can be adjusted by adjusting the rotating shaft 13, and then the connecting slider 15 can be expanded to both sides, so that the position of the wire plate 17 inside the connecting slider 15 can be adjusted, and the tightness of the yarn can be adjusted through the cooperation of the yarn guide ring 18, and the connecting track 16 can limit the connecting slider 15 to avoid the displacement of the connecting slider 15. Finally, the outer surface of the wire plate 17 is evenly provided with yarn guide rings 18, and the yarn guide rings 18 correspond to the grooves in the wire shaft 12. The yarn guide rings 18 correspond to the grooves in the wire shaft 12, which can avoid the yarn from being interlaced or entangled, thereby improving the application range of the equipment.

[0031] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A yarn guide device for a textile yarn machine, comprising a base body (1) and a yarn guide frame (8) arranged at a central position of the base body (1), It is characterized in that Also includes: A support rod (2) is arranged on one side of the upper end surface of the base body (1), and a winding roller (3) is arranged on the inner upper end of the support rod (2); A cleaning frame (4) is fixed to a side of the upper end surface of the base body (1) away from the support rod (2), a roller body (5) is symmetrically arranged on the inner side of the cleaning frame (4), and a yarn cleaning mechanism is arranged inside the cleaning frame (4); An adjusting plate (11) is arranged on the upper end surface of the yarn guide frame (8), and a driving mechanism is arranged inside the yarn guide frame (8) for adjusting the position of the adjusting plate (11); A tension adjustment mechanism, arranged on the inner side of the adjustment plate (11), for adjusting the tension of the yarn; The tension adjustment mechanism comprises an adjustment shaft (13), a connecting guide plate (14), a connecting slider (15), a connecting track (16) and a guide plate (17). The adjustment shaft (13) is arranged at the inner central position of the adjustment plate (11). The connecting guide plate (14) is symmetrically arranged on the left and right sides of the adjustment shaft (13). The connecting slider (15) is rotatably connected to the lower end of the connecting guide plate (14). The connecting track (16) is arranged on the upper end surface of the yarn guide frame (8), and the cross section of the connecting track (16) is a "T"-shaped structure. The connecting slider (15) slides left and right along the inside of the connecting track (16) for adjustment. The guide plate (17) is connected to the inner side of the connecting slider (15).

2. A yarn guide device for a textile yarn machine according to claim 1, It is characterized in that The yarn cleaning mechanism comprises a reset member (6), a reset spring (601) and a cleaning roller (7); the reset member (6) is slidably engaged with the inner side of the cleaning frame (4); the cleaning roller (7) is rotatably connected to the tail end of the reset member (6); the cleaning roller (7) is located between the two groups of roller bodies (5); the reset spring (601) is arranged on the inner wall of the cleaning frame (4) and is located in contact with the reset member (6).

3. A yarn guide device for a textile yarn machine according to claim 1, It is characterized in that The driving mechanism comprises a servo motor (9) and a connecting screw (10), wherein the servo motor (9) is fixed to one side of the upper end surface of the base body (1), the connecting screw (10) is fixed to the output end of the servo motor (9), and the connecting screw (10) vertically passes through the interior of the yarn guide frame (8) and is connected to the adjustment plate (11).

4. A yarn guide device for a textile yarn machine according to claim 3, It is characterized in that A conductor shaft (12) is arranged at the center of the adjusting plate (11), and grooves are evenly arranged on the inner wall of the conductor shaft (12).

5. A yarn guide device for a textile yarn machine according to claim 1, It is characterized in that The outer surface of the wire guide plate (17) is evenly provided with yarn guide rings (18), and the yarn guide rings (18) correspond to the grooves in the wire guide shaft (12).

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