Untwisting folding machine

Abstract

The utility model discloses an untwisting folding machine which comprises a base, an untwisting mechanism and a folding mechanism are arranged at the upper end of the base, the untwisting mechanism comprises a first untwisting roller and a second untwisting roller, a plurality of beating convex balls are fixedly arranged on the surface of the first untwisting roller, a plurality of untwisting rods are arranged on the outer side of the second untwisting roller, and the beating convex balls are arranged on the outer side of the second untwisting roller. An adjusting mechanism is arranged between each untwisting rod and the second untwisting roller, the folding mechanism comprises a swing rod, a supporting plate is fixedly arranged at the upper end of the base, a first motor is installed on one side of the supporting plate, a rotating shaft is arranged on the other side of the supporting plate, a rotatable rotating rod is further arranged on one side of the supporting plate, and a rotating disc is fixedly arranged at the other end of the rotating shaft; a rotating column is fixedly arranged on the rotating disc, a swinging groove is formed in the swinging rod, the rotating column is arranged in the swinging groove in a penetrating mode, a supporting plate is fixedly arranged at the lower end of the swinging rod, two connecting columns are fixedly arranged at the lower end of the supporting plate, and a swinging frame is fixedly arranged at the lower ends of the two connecting columns. The untwisting device has the advantages of being reasonable in structure, good in untwisting effect and capable of folding cloth in order.

Description

Technical Field

[0001] The utility model relates to the technical field of textile equipment, in particular to an untwisting and folding machine. Background Art

[0002] A detwister is a device used to restore yarn twist during the spinning process. It is primarily used in the post-processing of poor quality finished yarn. By controlling various parameters, it detwists the yarn, restoring it to its original state, reducing yarn cracking and breakage, and improving textile quality.

[0003] The existing untwisting machines are not effective in untwisting cloth and are unable to simultaneously adjust twist and tension. Furthermore, after untwisting, the cloth cannot be neatly folded, thereby reducing the efficiency of cloth processing. To address the above issues, a solution is proposed below. Utility Model Content

[0004] The utility model aims to provide a detwisting and folding machine, which has the advantages of good detwisting effect and can fold cloth neatly.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] The folding mechanism comprises a first untwisting roller and a second untwisting roller, and the folding mechanism comprises a base, wherein the upper end of the base is provided with an untwisting mechanism and a folding mechanism, the untwisting mechanism comprises a first untwisting roller and a second untwisting roller, the upper end of the base is fixedly provided with two mounting plates, and the first untwisting roller and the second untwisting roller are respectively passed through the two mounting plates, a rotating mechanism is provided on one side of the mounting plate, and the rotating mechanism is respectively connected to the first untwisting roller and the second untwisting roller, a plurality of beating convex balls are fixedly provided on the surface of the first untwisting roller, a plurality of untwisting rods are provided on the outer side of the second untwisting roller, an adjusting mechanism is respectively provided between each of the untwisting rods and the second untwisting roller, the folding mechanism comprises a swinging rod, and a supporting rod is fixedly provided on the upper end of the base A support plate is provided on one side of the support plate, and a rotating shaft is provided on the other side of the support plate. The output shaft of the first motor passes through the support plate and is fixedly connected to one end of the rotating shaft. A rotatable rotating rod is also provided on one side of the support plate, and the other end of the rotating rod is rotatably connected to the swing rod. A turntable is fixedly provided on the turntable, and a rotating column is fixedly provided on the turntable. A swing groove is provided on the swing rod, and the rotating column can be slidably passed through the swing groove. A supporting plate is fixedly provided at the lower end of the swing rod, and two connecting columns are fixedly provided at the lower end of the two connecting columns. A swing frame is fixedly provided at the lower end of the two connecting columns, and two rotatable material receiving rollers are passed through the inner side of the swing frame.

[0007] Preferably, the rotating mechanism includes a second motor mounted on one side of the mounting plate, the output shaft of the second motor passes through the mounting plate and is fixedly connected to one end of the first untwisting roller, a driving wheel and a driven wheel are provided on the other side of the mounting plate, one end of the first untwisting roller and the second untwisting roller passes through the mounting plate and are fixedly connected to the driving wheel and the driven wheel respectively, and a belt is provided between the driving wheel and the driven wheel.

[0008] Preferably, the adjustment mechanism includes an adjustment column and an adjustment cylinder, the adjustment cylinder is fixed on the second untwisting roller, the top end of the adjustment column is fixedly connected to the untwisting rod, the tail end of the adjustment column can be slidably passed through the adjustment cylinder, and an adjustment spring is connected between the bottom of the adjustment column and the inner bottom of the adjustment cylinder.

[0009] Preferably, two brackets are fixed to the upper end of the base, and two rotatable feed rollers are passed through the two brackets. A third motor is installed on one side of the bracket, and the output shaft of the third motor passes through the bracket and is fixedly connected to one end of the feed roller. Two gears are provided on the other side of the bracket, and the two gears are meshed with each other. One end of the two feed rollers is passed through the bracket and is fixedly connected to the two gears respectively.

[0010] Preferably, two vertical plates are fixed to the lower end of the support plate, and a rotatable guide roller is passed through the two vertical plates.

[0011] The beneficial effects of the utility model are:

[0012] 1. The rotating mechanism can drive the first untwisting roller and the second untwisting roller to rotate simultaneously. The rotation of the first untwisting roller can drive several beating convex balls to rotate simultaneously. Therefore, the cloth passing through the first untwisting roller can be beaten by several beating convex balls to evenly disperse the cloth, thereby untwisting the cloth. When the cloth passes through the second untwisting roller, the rotation of the second untwisting roller can also drive several untwisting rods to rotate, and the cloth can be untwisted by beating the cloth by several untwisting rods. The tension between the cloth and the untwisting rod can be adjusted by the adjusting mechanism to ensure uniform untwisting of the cloth.

[0013] 2. The rotation of the first motor can drive the rotating shaft to rotate, thereby driving the turntable to rotate, and finally driving the rotating column to rotate. When the rotating column rotates, it can slide up and down in the swinging groove. At the same time, it can drive the swing rod to swing back and forth around the rotating rod. The swinging of the swing rod back and forth can drive the support plate to swing back and forth, thereby driving the two connecting columns and the swing frame to swing back and forth. When the cloth passes through the swing frame, it can pull the cloth, thereby realizing the swinging and folding of the cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of an embodiment;

[0015] Figure 2 This is a schematic diagram of the inner structure of the bracket in the embodiment;

[0016] Figure 3 This is a schematic diagram of the inner structure of the mounting plate in the embodiment;

[0017] Figure 4 It is a partial structural side view of an embodiment;

[0018] Figure 5 Schematic diagram of the structure of the adjustment mechanism in the embodiment;

[0019] Figure 6 Schematic diagram of the structure of the swing frame in the embodiment.

[0020] Figure markings: 1. base; 2. untwisting mechanism; 3. folding mechanism; 4. first untwisting roller; 5. second untwisting roller; 6. mounting plate; 7. rotating mechanism; 8. beating convex ball; 9. untwisting rod; 10. adjusting mechanism; 11. swing rod; 12. supporting plate; 13. first motor; 14. rotating shaft; 15. rotating rod; 16. turntable; 17. rotating column; 18. swing groove; 19. supporting plate; 20. connecting column; 21. swing frame; 22. receiving roller; 23. second motor; 24. driving wheel; 25. driven wheel; 26. belt; 27. adjusting column; 28. adjusting cylinder; 29. ​​adjusting spring; 30. bracket; 31. feeding roller; 32. third motor; 33. gear; 34. vertical plate; 35. guide roller. DETAILED DESCRIPTION

[0021] The following is only a preferred embodiment of the present invention, and the scope of protection is not limited to this embodiment. All technical solutions under the concept of the present invention should fall within the scope of protection of the present invention. The same parts are represented by the same figure marks. It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to the directions in the accompanying drawings, and the words "bottom" and "top", "inside" and "outside" refer to the directions toward or away from the geometric center of a specific component, respectively.

[0022] like Figures 1 to 6As shown, a detwisting and folding machine includes a base 1, and two brackets 30 are fixedly provided at the upper end of the base 1. Two rotatable feed rollers 31 are passed through the two brackets 30, and a third motor 32 is installed on one side of the bracket 30. The output shaft of the third motor 32 passes through the bracket 30 and is fixedly connected to one end of the feed roller 31. Two gears 33 are provided on the other side of the bracket 30, and the two gears 33 are meshed with each other. One end of the two feed rollers 31 passes through the bracket 30 and is fixedly connected to the two gears 33 respectively. The rotation of the third motor 32 can drive one of the feed rollers 31 to rotate, thereby driving one of the gears 33 to rotate. Since the two gears 33 are meshed, the two gears 33 can be rotated at the same time, and finally the two rollers can be rotated at the same time, and the rotation directions are opposite. The staff can pass the cloth between the two feed rollers 31 and realize the feeding of the cloth through the two feed rollers 31.

[0023] An untwisting mechanism 2 and a folding mechanism 3 are provided at the upper end of the base 1. The untwisting mechanism 2 includes a first untwisting roller 4 and a second untwisting roller 5. Two mounting plates 6 are fixedly provided at the upper end of the base 1, and the first untwisting roller 4 and the second untwisting roller 5 are respectively inserted between the two mounting plates 6. A rotating mechanism 7 is provided on one side of the mounting plate 6, and the rotating mechanism 7 is respectively connected to the first untwisting roller 4 and the second untwisting roller 5. The rotating mechanism 7 can drive the first untwisting roller 4 and the second untwisting roller 5 to rotate simultaneously. The rotating mechanism 7 includes a second motor 23 installed on one side of the mounting plate 6. The output shaft of the second motor 23 passes through the mounting plate 6 and is fixedly connected to one end of the first untwisting roller 4. The first untwisting roller 4 can be driven to rotate by the rotation of the second motor 23. A driving wheel 24 and a driven wheel 25 are provided on the other side of the mounting plate 6. One end of the first untwisting roller 4 and the second untwisting roller 5 passes through the mounting plate 6 and is fixedly connected to the driving wheel 24 and the driven wheel 25 respectively. A belt 26 is provided between the driving wheel 24 and the driven wheel 25. The driving wheel 24 can be driven to rotate by the rotation of the first untwisting roller 4. Then, the driven wheel 25 can be rotated simultaneously by the belt 26, and finally the second untwisting roller 5 can be rotated simultaneously.

[0024] The surface of the first untwisting roller 4 is fixed with a plurality of beating convex balls 8. The rotation of the first untwisting roller 4 can drive the plurality of beating convex balls 8 to rotate simultaneously. Therefore, the cloth passing through the first untwisting roller 4 can be beaten by the plurality of beating convex balls 8, so as to evenly disperse the cloth, thereby untwisting the cloth. The outer side of the second untwisting roller 5 is provided with a plurality of untwisting rods 9. An adjustment mechanism 10 is provided between each untwisting rod 9 and the second untwisting roller 5. When the cloth passes through the second untwisting roller 5, the rotation of the second untwisting roller 5 can also drive the plurality of untwisting rods 9 to rotate, and the plurality of untwisting rods 9 beat the cloth to untwist the cloth. The tension between the cloth and the untwisting rod 9 can be adjusted by the adjustment mechanism 10 to ensure uniform untwisting of the cloth.

[0025] The adjusting mechanism 10 includes an adjusting column 27 and an adjusting cylinder 28. The adjusting cylinder 28 is fixed on the second untwisting roller 5. The top of the adjusting column 27 is fixedly connected to the untwisting rod 9. The tail end of the adjusting column 27 is slidably inserted into the adjusting cylinder 28. An adjusting spring 29 is connected between the bottom of the adjusting column 27 and the inner bottom of the adjusting cylinder 28. When the cloth passes through the untwisting rod 9, the untwisting rod 9 can be pressed to move downward. At this time, the adjusting column 27 can slide along the inside of the adjusting cylinder 28, so that the adjusting spring 29 is squeezed to generate elastic force. Therefore, the tension between the cloth and the untwisting rod 9 can be adjusted by the elastic force adjustment effect of the adjusting spring 29.

[0026] The folding mechanism 3 includes a swing arm 11, a support plate 12 is fixedly provided at the upper end of the base 1, and a first motor 13 is installed on one side of the support plate 12, and a rotating shaft 14 is provided on the other side of the support plate 12. The output shaft of the first motor 13 passes through the support plate 12 and is fixedly connected to one end of the rotating shaft 14. A rotatable rotating rod 15 is also provided on one side of the support plate 12, and the other end of the rotating rod 15 is rotatably connected to the swing arm 11, and a turntable 16 is fixedly provided on the turntable 16. A rotating column 17 is fixed on the turntable 16, and a swing slot 18 is opened on the swing arm 11, and the rotating column 17 is rotatably passed through the swing slot 18. The rotation of the first motor 13 can drive the rotating shaft 14 to rotate, thereby driving the turntable 16 to rotate, and finally driving the rotating column 17 to rotate. When the rotating column 17 rotates, it can slide up and down in the swing slot 18, and at the same time, it can drive the swing arm 11 to swing back and forth around the rotating rod 15.

[0027] A support plate 19 is fixed to the lower end of the swing rod 11, and two connecting columns 20 are fixed to the lower end of the support plate 19. A swing frame 21 is fixed to the lower end of the two connecting columns 20. Two rotatable material receiving rollers 22 are passed through the inner side of the swing frame 21. The swing rod 11 swings back and forth to drive the support plate 19 to swing back and forth, thereby driving the two connecting columns 20 and the swing frame 21 to swing back and forth. When the cloth passes through the swing frame 21, the cloth can be pulled, thereby achieving the swinging and folding of the cloth.

[0028] Two vertical plates 34 are fixed to the lower end of the support plate 19 , and a rotatable guide roller 35 is passed between the two vertical plates 34 . The guide roller 35 can guide the transmission of the cloth so that the cloth can better enter the swing frame 21 .

[0029] The specific embodiments described above further illustrate the technical problems, technical solutions and beneficial effects solved by the present invention. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A detwisting and folding machine, characterized in that: The invention comprises a base (1), wherein an untwisting mechanism (2) and a folding mechanism (3) are provided at the upper end of the base (1), wherein the untwisting mechanism (2) comprises a first untwisting roller (4) and a second untwisting roller (5), and two mounting plates (6) are fixedly provided at the upper end of the base (1), and the first untwisting roller (4) and the second untwisting roller (5) are respectively arranged between the two mounting plates (6), and a rotating mechanism (7) is provided on one side of the mounting plate (6), and the rotating mechanism (7) is respectively connected to the first untwisting roller (4) and the second untwisting roller (5). A detwisting roller (4) is connected to a second detwisting roller (5), a plurality of beating convex balls (8) are fixedly provided on the surface of the first detwisting roller (4), a plurality of detwisting rods (9) are provided on the outer side of the second detwisting roller (5), and an adjustment mechanism (10) is respectively provided between each detwisting rod (9) and the second detwisting roller (5), the folding mechanism (3) includes a swinging rod (11), a support plate (12) is fixedly provided on the upper end of the base (1), and one side of the support plate (12) A first motor (13) is installed, and a rotating shaft (14) is provided on the other side of the support plate (12). The output shaft of the first motor (13) passes through the support plate (12) and is fixedly connected to one end of the rotating shaft (14). A rotatable rotating rod (15) is also provided on one side of the support plate (12), and the other end of the rotating rod (15) is rotatably connected to the swing rod (11). A rotating disk (16) is fixed on the other end of the rotating shaft (14). A rotating column (17) is provided, a swinging groove (18) is provided on the swinging rod (11), and the rotating column (17) is slidably inserted into the swinging groove (18), a supporting plate (19) is fixedly provided at the lower end of the swinging rod (11), two connecting columns (20) are fixedly provided at the lower end of the two connecting columns (20), a swinging frame (21) is fixedly provided at the lower end of the two connecting columns (20), and two rotatable receiving rollers (22) are inserted into the inner side of the swinging frame (21).

2. The untwisting and folding machine according to claim 1, characterized in that: The rotating mechanism (7) includes a second motor (23) mounted on one side of a mounting plate (6); an output shaft of the second motor (23) passes through the mounting plate (6) and is fixedly connected to one end of a first untwisting roller (4); a driving wheel (24) and a driven wheel (25) are provided on the other side of the mounting plate (6); one end of the first untwisting roller (4) and the second untwisting roller (5) passes through the mounting plate (6) and is fixedly connected to the driving wheel (24) and the driven wheel (25) respectively; a belt (26) is provided between the driving wheel (24) and the driven wheel (25).

3. The untwisting and folding machine according to claim 2, characterized in that: The adjusting mechanism (10) comprises an adjusting column (27) and an adjusting cylinder (28), wherein the adjusting cylinder (28) is fixedly mounted on the second untwisting roller (5), the top end of the adjusting column (27) is fixedly connected to the untwisting rod (9), the tail end of the adjusting column (27) is slidably inserted into the adjusting cylinder (28), and an adjusting spring (29) is connected between the bottom of the adjusting column (27) and the inner bottom of the adjusting cylinder (28).

4. The untwisting and folding machine according to claim 3, characterized in that: Two brackets (30) are fixedly provided at the upper end of the base (1), two rotatable feed rollers (31) are passed through the two brackets (30), a third motor (32) is installed on one side of the bracket (30), an output shaft of the third motor (32) passes through the bracket (30) and is fixedly connected to one end of the feed roller (31), two gears (33) are provided on the other side of the bracket (30), and the two gears (33) are meshed with each other, one end of the two feed rollers (31) passes through the bracket (30) and is fixedly connected to the two gears (33) respectively.

5. The untwisting and folding machine according to claim 4, characterized in that: Two vertical plates (34) are fixedly provided at the lower end of the supporting plate (19), and a rotatable guide roller (35) is passed through the two vertical plates (34).

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