Yarn winding structure of yarn twisting machine

Abstract

The invention provides a yarn twisting machine yarn winding structure, and relates to the field of yarn winding equipment, the yarn twisting machine yarn winding structure comprises a rack and a winding roller mounted on the rack, two wool suction mechanisms are mounted on the rack, and guide rollers and shaking rollers are arranged on the opposite surfaces of the two wool suction mechanisms; yarn sequentially penetrates through the shaking roller and the guide roller of the first wool suction mechanism and the shaking roller and the guide roller of the second wool suction mechanism and then is connected with the winding roller. According to the yarn winding structure of the yarn twisting machine, through the arrangement of the two fluff suction mechanisms, when yarn is wound, the yarn can pass through a shaking roller and a guide roller between the two fluff suction mechanisms, when a fan of the fluff suction mechanisms is started, fluff on the yarn passing through the two fluff suction mechanisms is sucked in from an air suction opening, and therefore the fluff on the yarn can be cleaned; the problem that fluff adheres to the surface of the yarn, subsequent processing is affected, and the quality of the wound yarn is poor is effectively solved.

Description

Technical Field

[0001] The invention relates to the technical field of yarn winding equipment, in particular to a yarn winding structure of a yarn twisting machine. Background Art

[0002] The yarn winding structure of the yarn twisting machine is an important part of the yarn twisting machine. It is responsible for winding the twisted yarn into a specified shape and size for subsequent storage, transportation and use.

[0003] In the process of yarn production, relatively fine fluff is easy to adhere to the surface of the yarn. When the fluff adheres to the surface of the yarn, it will pollute the yarn, affect subsequent processing, and affect the quality of the wound yarn. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present invention provides a yarn winding structure for a yarn twisting machine, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a yarn winding structure of a yarn twisting machine, including a frame and a winding roller installed on the frame, two hair suction mechanisms are installed on the frame, and guide rollers and shaking rollers are arranged on the opposite surfaces of the two hair suction mechanisms. The yarn passes through the shaking roller and guide roller of the first hair suction mechanism and the shaking roller and guide roller of the second hair suction mechanism in turn and then is connected to the winding roller.

[0008] Preferably, the hair suction mechanism includes a shell, an air suction port, an air outlet, a fan, and a filter. The shell is fixedly connected to the frame, an air suction port is provided on the shell and on opposite surfaces of the two hair suction mechanisms, a fan and a filter are provided inside the shell, and an air outlet is provided on the side of the shell. When the fan is turned on, the fluff on the yarn passing between the two hair suction mechanisms is sucked in from the air suction port.

[0009] Preferably, the hair suction mechanism includes a shell, an air suction port, an air outlet, a fan, and a filter. The shell is fixedly connected to the frame, an air suction port is provided on the shell and on opposite surfaces of the two hair suction mechanisms, a fan and a filter are provided inside the shell, and an air outlet is provided on the side of the shell. When the fan is turned on, the fluff on the yarn passing between the two hair suction mechanisms is sucked in from the air suction port.

[0010] Preferably, the driving assembly includes a motor, a long shaft, a rotating drum, bristles, and a driving wheel. The motor is fixedly connected to the mounting frame, the long shaft is fixedly connected to the output end of the motor, the driving wheel is fixedly connected to the long shaft, the driving wheel and the inner side of the rotating ring are fitted together, the long shaft is detachably connected to the rotating drum, the outside of the rotating drum is fixedly connected to the bristles, the bristles are fitted together with the mesh surface, when the motor is turned on, the motor drives the long shaft to rotate, the long shaft drives the rotating ring to rotate through the driving wheel, and the long shaft drives the rotating drum to rotate at the same time, so that the bristles on the outside of the rotating drum clean the fluff on the filter mesh while the filter rotates.

[0011] Preferably, the mounting frame is arranged in an arc shape, and the driving assembly is arranged on the outside between the two hair suction mechanisms.

[0012] Preferably, it also includes a shaking mechanism that automatically makes the two shaking rollers shake when the filter rotates, the shaking mechanism includes an L-shaped frame, a first slide groove, a second slide groove, a sliding rod, a cross rod, a horizontal rod, a slider, a spring, and a triangular block, both ends of the shaking roller are connected to the L-shaped frame, the L-shaped frame is provided with a first slide groove in a vertical direction, the sliding rod is slidably matched in the first slide groove, and the sliding rod is fixedly connected to the shell, a cross rod is arranged above the sliding rod, both ends of the cross rod are fixedly connected to the L-shaped frame, the middle part of the cross rod is fixedly connected to the horizontal rod, the shell is provided with a vertically arranged second slide groove, the second slide groove is slidably matched with a slider, the end of the horizontal rod away from the cross rod is fixedly connected to the slider, one end of the spring is fixedly connected to the cross rod, and The other end of the spring is fixedly connected to the sliding rod, and a triangular block is fixedly connected to the outer ring, and the triangular block corresponds to the second slide groove. There are multiple triangular blocks, and the multiple triangular blocks are arranged at equal angles with the axis of the outer ring as the center. When the filter rotates, the outer ring rotates synchronously, and the outer ring drives the triangular block to move in a circle. When the triangular block moves to a position corresponding to the second slide groove, the triangular block drives the horizontal rod to move outward along the second slide groove, and the horizontal rod drives the shaking roller at the bottom of the L-shaped frame to move outward through the cross bar, and then with the rotation of the outer ring, the triangular block completely passes through the second slide groove. At this time, the horizontal rod is reset under the action of the spring and shakes up and down, so that the shaking roller is ensured to shake all the time while the filter rotates and cleans, and the shaking roller shakes off the fluff on the yarn.

[0013] Preferably, the outermost end of the triangular block is set to be rounded, and the height of the triangular block is not greater than the length of the second sliding groove.

[0014] Preferably, the air suction port is configured to be in the shape of an elongated strip, and the length direction of the air suction port is perpendicular to the yarn.

[0015] (III) Beneficial effects

[0016] The present invention provides a yarn winding structure for a yarn twisting machine. It has the following beneficial effects:

[0017] 1. The yarn winding structure of the yarn twisting machine is provided with two hair suction mechanisms. When the yarn is wound, it passes through a shaking roller and a guide roller between the two hair suction mechanisms. When the fan of the hair suction mechanism is turned on, the fluff on the yarn passing between the two hair suction mechanisms is sucked in from the air suction port, so that the fluff on the yarn can be cleaned, which effectively solves the problem that the fluff adheres to the yarn surface, affects subsequent processing, and causes the quality of the wound yarn to be poor. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 It is a front cross-sectional view of the present invention;

[0020] Figure 3 It is a side cross-sectional view of the present invention;

[0021] Figure 4 This is a schematic diagram of the structure of the drive assembly of the present invention;

[0022] Figure 5 The structure of the shaking mechanism of the present invention is shown in FIG. Figure 1 ;

[0023] Figure 6 The structure of the shaking mechanism of the present invention is shown in FIG. Figure 2 ;

[0024] Figure 7 It is a schematic diagram of the filter structure of the present invention.

[0025] In the figure: 1 frame, 2 winding roller, 3 hair suction mechanism, 4 guide roller, 5 shaking roller, 6 filter screen, 7 mounting frame, 8 driving assembly, 9 housing, 10 air outlet, 11 fan, 12 air suction port, 13 motor, 14 driving wheel, 15 long axis, 16 rotating drum, 17 bristles, 18 L-shaped frame, 19 first slide slot, 20 slide bar, 21 spring, 22 cross bar, 23 horizontal bar, 24 slider, 25 second slide slot, 26 rotating ring, 27 connecting rod, 28 mesh surface, 29 outer ring, 30 triangle block. DETAILED DESCRIPTION

[0026] 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.

[0027] The embodiment of the present invention provides a yarn winding structure of a yarn twisting machine, such as Figure 1-7As shown, it includes a frame 1 and a winding roller 2 installed on the frame 1. Two hair suction mechanisms 3 are installed on the frame 1. Guide rollers 4 and shaking rollers 5 are arranged on the opposite surfaces of the two hair suction mechanisms 3. The yarn passes through the shaking roller 5 and guide roller 4 of the first hair suction mechanism 3 and the shaking roller 5 and guide roller 4 of the second hair suction mechanism 3 in sequence and then is connected to the winding roller 2.

[0028] The hair suction mechanism 3 includes a shell 9, an air suction port 12, an air outlet 10, a fan 11, and a filter 6. The shell 9 is fixedly connected to the frame 1. An air suction port 12 is provided on the shell 9 and on the opposite sides of the two hair suction mechanisms 3. The fan 11 and the filter 6 are provided inside the shell 9. An air outlet 10 is provided on the side of the shell 9. When the fan 11 is turned on, the fluff on the yarn passing between the two hair suction mechanisms 3 is sucked in from the air suction port 12.

[0029] By setting up two hair suction mechanisms 3, when the yarn is wound, it will pass through the shaking roller 5 and the guide roller 4 between the two hair suction mechanisms 3. When the fan 11 of the hair suction mechanism 3 is turned on, the fluff on the yarn passing between the two hair suction mechanisms 3 will be sucked in from the suction port 12, so that the fluff on the yarn can be cleaned, which effectively solves the problem that the fluff adheres to the yarn surface, affects subsequent processing, and causes the wound yarn to have poor quality.

[0030] The hair suction mechanism 3 includes a shell 9, an air suction port 12, an air outlet 10, a fan 11, and a filter 6. The shell 9 is fixedly connected to the frame 1. An air suction port 12 is provided on the shell 9 and on the opposite sides of the two hair suction mechanisms 3. The fan 11 and the filter 6 are provided inside the shell 9. An air outlet 10 is provided on the side of the shell 9. When the fan 11 is turned on, the fluff on the yarn passing between the two hair suction mechanisms 3 is sucked in from the air suction port 12.

[0031] The driving assembly 8 includes a motor 13, a long shaft 15, a rotating drum 16, bristles 17, and a driving wheel 14. The motor 13 is fixedly connected to the mounting frame 7. The long shaft 15 is fixedly connected to the output end of the motor 13, and the driving wheel 14 is fixedly connected to the long shaft 15. The driving wheel 14 fits the inner side of the rotating ring 26. The rotating drum 16 is detachably connected to the long shaft 15, and the outside of the rotating drum 16 is fixedly connected to the bristles 17, and the bristles 17 fit the mesh surface 28. When the motor 13 is turned on, the motor 13 drives the long shaft 15 to rotate, and the long shaft 15 drives the rotating ring 26 to rotate through the driving wheel 14. At the same time, the long shaft 15 drives the rotating drum 16 to rotate, so that when the filter 6 rotates, the bristles 17 on the outside of the rotating drum 16 clean the fluff on the mesh surface 28 of the filter 6.

[0032] After long-term use, the filter screen 6 may easily cause too much fluff and dust on the filter screen 6, resulting in insufficient suction force of the hair suction mechanism 3. The filter screen 6 is set to be annular and cooperates with the drive assembly 8. During the winding process, when the motor 13 of the drive assembly 8 is turned on, the motor 13 drives the long shaft 15 to rotate, and the long shaft 15 drives the rotating ring 26 to rotate through the driving wheel 14. At the same time, the long shaft 15 drives the rotating drum 16 to rotate, so that the bristles 17 outside the rotating drum 16 clean the fluff on the mesh surface 28 of the filter screen 6 while the filter screen 6 rotates, so that the fluff on the mesh surface 28 of the filter screen 6 is adsorbed on the bristles 17, and the annular filter screen 6 can pass through the two hair suction mechanisms 3 at the same time, so that the fluff in the two hair suction mechanisms 3 can be filtered at the same time, and the rotating drum 16 is detachable. When there is too much fluff on the brush 17, the old rotating drum 16 can be directly disassembled and the new rotating drum 16 can be inserted, which is very convenient to use.

[0033] The mounting frame 7 is arranged in an arc shape, and the driving assembly 8 is arranged on the outside between the two hair suction mechanisms 3.

[0034] The filter screen 6 further comprises a shaking mechanism which automatically shakes the two shaking rollers 5 when the filter screen 6 rotates. The shaking mechanism comprises an L-shaped frame 18, a first slide groove 19, a second slide groove 25, a slide bar 20, a cross bar 22, a horizontal bar 23, a slider 24, a spring 21, and a triangular block 30. Both ends of the shaking roller 5 are connected to the L-shaped frame 18. The L-shaped frame 18 is provided with a first slide groove 19 in a vertical direction. The slide bar 20 is slidably fitted in the first slide groove 19, and the slide bar 20 is fixedly connected to the housing 9. A cross bar 22 is arranged above the slide bar 20. Both ends of the cross bar 22 are fixedly connected to the L-shaped frame 18. The middle part of the cross bar 22 is fixedly connected to the horizontal bar 23. A vertically arranged second slide groove 25 is provided on the housing 9. A slider 24 is slidably fitted in the second slide groove 25. One end of the horizontal bar 23 away from the cross bar 22 is fixedly connected to the slider 24. One end of the spring 21 is fixedly connected to the cross bar 22. The other end is fixedly connected to the slide bar 20, and a triangular block 30 is fixedly connected to the outer ring 29. The triangular block 30 corresponds to the second slide groove 25. There are multiple triangular blocks 30, and the multiple triangular blocks 30 are arranged at equal angles with the axis of the outer ring 29 as the center. When the filter 6 rotates, the outer ring 29 rotates synchronously, and the outer ring 29 drives the triangular block 30 to move in a circle. When the triangular block 30 moves to the position corresponding to the second slide groove 25, the triangular block 30 drives the horizontal rod 23 to move outward along the second slide groove 25. The horizontal rod 23 drives the shaking roller 5 at the bottom of the L-shaped frame 18 to move outward through the cross bar 22, and then with the rotation of the outer ring 29, the triangular block 30 completely passes through the second slide groove 25. At this time, the horizontal rod 23 is reset under the action of the spring 21 and shakes up and down, so that the shaking roller 5 is ensured to shake at all times while the filter 6 rotates and cleans, and the shaking roller 5 shakes off the fluff on the yarn.

[0035] During the winding process, when the filter screen 6 rotates, the outer ring 29 rotates synchronously, and the outer ring 29 drives the triangular block 30 to move in a circle. When the triangular block 30 moves to the position corresponding to the second slide groove 25, the triangular block 30 drives the horizontal rod 23 to move outward along the second slide groove 25. The horizontal rod 23 drives the shaking roller 5 at the bottom of the L-shaped frame 18 to move outward through the cross bar 22, and then with the rotation of the outer ring 29, the triangular block 30 completely passes through the second slide groove 25. At this time, the horizontal rod 23 is reset under the action of the spring 21 and shakes up and down, so that the shaking roller 5 is kept shaking at all times while the filter screen 6 rotates and cleans. The shaking roller 5 shakes off the fluff on the yarn, so that the shaking roller 5 can be shaken while the filter screen 6 is cleaned, thereby ensuring the hair suction effect of the hair suction mechanism 3.

[0036] The outermost end of the triangular block 30 is configured as a rounded corner, and the height of the triangular block 30 is not greater than the length of the second sliding groove 25 .

[0037] The air suction port 12 is configured to be in a long strip shape, and the length direction of the air suction port 12 is perpendicular to the yarn.

[0038] By setting up two shaking rollers 5 and two guide rollers 4, the yarn can be formed into a Z shape, ensuring that the yarn can be completely processed by the two hair suction mechanisms 3, reducing the possibility of residual fluff and improving the yarn quality.

[0039] Working principle: through the setting of two hair suction mechanisms 3, when the yarn is wound, it will pass through the shaking roller 5 and the guide roller 4 between the two hair suction mechanisms 3. When the fan 11 of the hair suction mechanism 3 is turned on, the fluff on the yarn passing between the two hair suction mechanisms 3 will be sucked in from the suction port 12, so that the fluff on the yarn can be cleaned, which effectively solves the problem that the fluff adheres to the yarn surface, affects the subsequent processing, and causes the wound yarn to have poor quality.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A yarn winding structure for a twisting machine, comprising a frame (1) and a winding roller (2) mounted on the frame (1), characterized in that: Two hair suction mechanisms (3) are installed on the frame (1), and guide rollers (4) and shaking rollers (5) are arranged on the opposite surfaces of the two hair suction mechanisms (3). The yarn passes through the shaking roller (5) and guide roller (4) of the first hair suction mechanism (3) and the shaking roller (5) and guide roller (4) of the second hair suction mechanism (3) in sequence, and then is connected to the winding roller (2).

2. A yarn winding structure for a yarn twisting machine according to claim 1, characterized in that: The hair suction mechanism (3) comprises a shell (9), an air suction port (12), an air outlet (10), a fan (11), and a filter (6); the shell (9) is fixedly connected to the frame (1); an air suction port (12) is provided on the shell (9) and on the opposite surfaces of the two hair suction mechanisms (3); the fan (11) and the filter (6) are arranged inside the shell (9); an air outlet (10) is provided on the side of the shell (9); when the fan (11) is turned on, the fluff on the yarn passing between the two hair suction mechanisms (3) is sucked in through the air suction port (12).

3. A yarn winding structure for a twisting machine according to claim 2, characterized in that: The filter screen (6) comprises a rotating ring (26), an outer ring (29), a connecting rod (27), a mesh surface (28), a mounting frame (7), and a driving assembly (8); the rotating ring (26) is rotatably connected to the outer shells (9) of the two hair suction mechanisms (3); a connecting rod (27) is fixedly connected to one side of the rotating ring (26); an end of the connecting rod (27) away from the rotating ring (26) is fixedly connected to the outer ring (29); a mesh surface (28) is fixedly connected between two adjacent connecting rods (27); a mounting frame (7) is fixedly connected between the two outer shells (9); and a driving assembly (8) for driving the rotating ring (26) to rotate is provided on the mounting frame (7).

4. A yarn winding structure for a yarn twisting machine according to claim 3, characterized in that: The driving assembly (8) comprises a motor (13), a long shaft (15), a rotating drum (16), bristles (17), and a driving wheel (14); the motor (13) is fixedly connected to the mounting frame (7); the long shaft (15) is fixedly connected to the output end of the motor (13); the long shaft (15) is fixedly connected to the driving wheel (14); the driving wheel (14) and the inner side of the rotating ring (26) are mutually fitted; the rotating drum (16) is detachably connected to the long shaft (15); Bristles (17) are fixedly connected to the outside of the rotating drum (16), and the bristles (17) and the mesh surface (28) are in contact with each other. When the motor (13) is turned on, the motor (13) drives the long shaft (15) to rotate, and the long shaft (15) drives the rotating ring (26) to rotate through the driving wheel (14). At the same time, the long shaft (15) drives the rotating drum (16) to rotate, so that the bristles (17) on the outside of the rotating drum (16) clean the fluff on the mesh surface (28) of the filter screen (6) while the filter screen (6) rotates.

5. The yarn winding structure of a yarn twisting machine according to claim 4, characterized in that: The mounting frame (7) is arranged in an arc shape, and the driving assembly (8) is arranged on the outside between the two hair suction mechanisms (3).

6. A yarn winding structure for a yarn twisting machine according to claim 5, characterized in that: The invention also includes a shaking mechanism for automatically shaking the two shaking rollers (5) when the filter screen (6) rotates. The shaking mechanism includes an L-shaped frame (18), a first slide groove (19), a second slide groove (25), a slide bar (20), a cross bar (22), a horizontal bar (23), a slider (24), a spring (21), and a triangular block (30). Both ends of the shaking roller (5) are connected to the L-shaped frame (18). The L-shaped frame (18) is provided with a first slide groove (19) in a vertical direction. The slide bar (20) is slidably matched in the first slide groove (19), and the slide bar (20) is slidably matched in the first slide groove (19). The rod (20) is fixedly connected to the housing (9), a cross bar (22) is arranged above the slide bar (20), both ends of the cross bar (22) are fixedly connected to the L-shaped frame (18), a horizontal rod (23) is fixedly connected to the middle of the cross bar (22), a second vertically arranged slide groove (25) is provided on the housing (9), a slide block (24) is slidably matched in the second slide groove (25), one end of the horizontal rod (23) away from the cross bar (22) is fixedly connected to the slide block (24), one end of the spring (21) is connected to the cross bar (22) The outer ring (29) is fixedly connected, and the other end of the spring (21) is fixedly connected to the slide rod (20). A triangular block (30) is fixedly connected to the outer ring (29). The triangular block (30) corresponds to the second slide groove (25). The triangular block (30) is provided in plurality, and the plurality of triangular blocks (30) are arranged at equal angles with the axis of the outer ring (29) as the center. When the filter screen (6) rotates, the outer ring (29) rotates synchronously, and the outer ring (29) drives the triangular block (30) to move in a circle. When the triangular block (30) moves to a position corresponding to the second slide groove (25), When the filter (6) is in the state of being moved, the triangular block (30) drives the horizontal rod (23) to move outward along the second slide groove (25), and the horizontal rod (23) drives the shaking roller (5) at the bottom of the L-shaped frame (18) to move outward through the cross rod (22). Then, as the outer ring (29) rotates, the triangular block (30) completely passes through the second slide groove (25). At this time, the horizontal rod (23) is reset under the action of the spring (21) and shakes up and down, so that the shaking roller (5) is ensured to shake at all times while the filter (6) rotates and cleans, and the shaking roller (5) shakes off the fluff on the yarn.

7. A yarn winding structure for a yarn twisting machine according to claim 6, characterized in that: The outermost end of the triangular block (30) is arranged to be rounded, and the height of the triangular block (30) is not greater than the length of the second sliding groove (25).

8. The yarn winding structure of a yarn twisting machine according to claim 6, characterized in that: The air suction port (12) is arranged in a long strip shape, and the length direction of the air suction port (12) is perpendicular to the yarn.

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