Cotton yarn rapid winding and twisting device

Abstract

The utility model relates to the technical field of cotton yarn processing, in particular to a cotton yarn rapid winding and twisting device which comprises a bottom plate. The first motor drives the circular plate to rotate so that multiple strands of cotton yarn can be stranded, the second motor drives the collecting roller to rotate so that the cotton yarn can be wound and pulled, when the cotton yarn passes through the rectangular hole, the outer side of the cotton yarn makes contact with the flexible bristles in the semicircular cylinder, and therefore the cotton yarn before stranding can be cleaned; the inclined plate is rotatably connected with the inner wall of the rectangular hole through the hinge, so that the semicircular barrel can be adjusted according to the diameter of the cotton yarn, and the problem that the cotton yarn is broken due to large resistance is avoided; a plurality of strands of cotton yarns can move up and down when passing through the square holes, so that dust on the cotton yarns before stranding can be cleaned, and meanwhile, the cotton yarns are not easy to break.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton yarn processing, in particular to a cotton yarn fast twisting device. Background Art

[0002] The existing cotton yarn is a yarn made from cotton fiber through a spinning process. After being twisted, it is called cotton thread. According to different spinning processes, it can be divided into carded yarn and combed yarn. No matter what kind of yarn roll, twisting into thread requires corresponding twisting operations. The cotton yarn twisting machine is a textile equipment that twists multiple yarns together to form cotton yarn. The quality of the cotton yarn after twisting is determined by the quality of the cotton thread. High-quality cotton yarn has the advantages of less impurities, good gloss, high strength and uniform lines, and is widely used in various fabrics.

[0003] China's publicly authorized invention: CN 220318064 U discloses a cotton yarn twisting device, including a base, an upper surface of the base is fixedly connected to a fixed block, one side surface of the fixed block is fixedly installed with a driving motor, the output shaft of the driving motor is fixedly installed with a rotating shaft through a coupling, one end of the rotating shaft passes through and extends to the other side surface of the fixed block, and the outer surface of one end of the rotating shaft is fixedly sleeved with a twisting drum. In the utility model, through the arrangement of an audible and visual alarm, a contact sensor, a slider, a wire pulley, a reset spring and a contact block, when the cotton yarn breaks, the elastic force of the reset spring drives the contact block to come into contact with the contact sensor, causing the audible and visual alarm to sound, reminding the staff to stop the machine for repair, thereby improving the quality of the cotton yarn twisting.

[0004] However, there are still some problems with the device. In actual use, multiple strands of cotton yarn will be attached with dust before being combined, which makes it inconvenient to clean the dust on the cotton yarn before combining. At the same time, after combining, the yarn is only limited by the circular hole, which easily causes the cotton yarn to break. Therefore, we propose a cotton yarn fast twisting device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a cotton yarn fast twisting device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cotton yarn rapid twisting device, comprising a bottom plate, the top of the bottom plate is fixedly connected to a vertical plate and a support plate, the right side of the vertical plate is rotatably connected to a circular plate by a bearing, the right side of the circular plate is fixedly connected to a cross bar and multiple fixed plates, the corresponding two fixed plates are rotatably connected to a positioning roller on the right side of the circular plate, and multiple cotton yarn reels are rotatably connected to the right side of the circular plate, the right end of the cross bar is fixedly connected to a circular disc, a plurality of rectangular holes are opened on the right side of the disc, a square hole is opened on the right side of the support plate, the upper and lower inner walls of the rectangular hole are rotatably connected with inclined plates by hinges, and the corresponding two inclined plates are fixedly connected to a semicircular cylinder on the side close to each other, and flexible bristles are fixedly connected to the interior of the semicircular cylinder, and two vertical rods are fixedly connected between the upper and lower inner walls of the square hole, and a semi-annular clamp is slidably connected to the outer side of the vertical rod.

[0007] Further preferably, a spring is fixedly connected between the semi-annular clamp and the inner wall of the square hole, and the spring is movably sleeved on the outer side of the vertical rod.

[0008] Further preferably, an elastic rope is fixedly connected between the two semi-annular hoops.

[0009] Further preferably, a torsion spring is fixedly connected between the inclined plate and the inner wall of the rectangular hole.

[0010] Further preferably, a first motor is fixedly connected to the left side of the vertical plate, and an output shaft of the first motor is fixedly connected to the left side of the circular plate.

[0011] Further preferably, a second motor is fixedly connected to the top of the base plate.

[0012] Further preferably, the end of the output shaft section of the second motor is fixedly connected to a collecting roller.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention passes the cotton yarn of the cotton yarn reel around the positioning roller through the rectangular hole and the square hole, and then fixes it on the outside of the collecting roller, and starts the first motor and the second motor at the same time. The output shaft of the first motor drives the circular plate to rotate, thereby plying multiple strands of cotton yarn, and the rotation of the second motor drives the collecting roller to rotate, and the collecting roller drives the cotton yarn to be wound and pulled, and the cotton yarn is wound out from the outside of the cotton yarn reel and drives the positioning roller to rotate. When the cotton yarn passes through the rectangular hole, the outside of the cotton yarn contacts the flexible bristles in the semicircular cylinder, so that the cotton yarn before plying can be The thread is cleaned, and the inclined plate is rotatably connected to the inner wall of the rectangular hole by a hinge. This arrangement allows the semicircular cylinder to be adjusted according to the diameter of the cotton yarn, avoiding the problem of the cotton yarn breaking due to large resistance. When the cotton yarn passes through the square hole, the semi-annular clamp slidingly sleeved on the outside of the vertical rod and the spring are arranged together, so that multiple strands of cotton yarn can move up and down when passing through the square hole, which is convenient for the cotton yarn to be wound up and down on the outside of the collecting roller. The setting of the elastic rope has the effect of simply limiting the cotton yarn, so that the dust on the cotton yarn before plying can be cleaned, and it is not easy to cause the cotton yarn to break. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional planar structure of the rectangular hole of the present invention;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the semicircular cylinder of the present invention;

[0017] Figure 4 This is a schematic diagram of the plane structure of the square hole of the utility model;

[0018] Figure 5 for Figure 2 Schematic diagram of the enlarged three-dimensional structure of area A in the middle.

[0019] In the figure: 1. bottom plate; 2. vertical plate; 3. circular plate; 4. fixed plate; 5. positioning roller; 6. cotton yarn reel; 7. horizontal bar; 8. disc; 9. rectangular hole; 10. support plate; 11. square hole; 12. inclined plate; 13. semicircular cylinder; 14. vertical bar; 15. semi-annular hoop; 16. spring; 17. elastic rope; 18. flexible bristles; 19. torsion spring; 20. first motor; 21. second motor; 22. collecting roller. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example

[0022] See also Figure 1-5 The utility model provides a technical solution: a cotton yarn fast twisting device, including a bottom plate 1, a vertical plate 2 and a support plate 10 are fixedly connected to the top of the bottom plate 1, a circular plate 3 is rotatably connected to the right side of the vertical plate 2 through a bearing, a cross bar 7 and a plurality of fixed plates 4 are fixedly connected to the right side of the circular plate 3, a positioning roller 5 is rotatably connected between the corresponding two fixed plates 4, a plurality of cotton yarn reels 6 are rotatably connected to the right side of the circular plate 3, a disc 8 is fixedly connected to the right end of the cross bar 7, a plurality of rectangular holes 9 are opened on the right side of the disc 8, and a square hole 9 is opened on the right side of the support plate 10. Hole 11, the upper and lower inner walls of the rectangular hole 9 are connected to the inclined plate 12 by hinge rotation, and the corresponding two inclined plates 12 are fixedly connected to the side close to each other with a semicircular cylinder 13, and the interior of the semicircular cylinder 13 is fixedly connected with a flexible bristle 18. Two vertical rods 14 are fixedly connected between the upper and lower inner walls of the square hole 11, and the outer side of the vertical rod 14 is slidably connected with a semi-annular clamp 15. The cotton yarn of the cotton yarn reel 6 is passed around the positioning roller 5 through the rectangular hole 9 and the square hole 11, and then fixed to the outer side of the collecting roller 22, and the first motor 20 and The output shafts of the second motor 21 and the first motor 20 drive the circular plate 3 to rotate, thereby combining the multiple strands of cotton yarn. The rotation of the second motor 21 drives the collecting roller 22 to rotate, and the collecting roller 22 drives the cotton yarn to be wound and pulled. The cotton yarn is wound out from the outside of the cotton yarn reel 6 and drives the positioning roller 5 to rotate. When the cotton yarn passes through the rectangular hole 9, the outside of the cotton yarn contacts the flexible bristles 18 in the semicircular cylinder 13, so that the cotton yarn before combining can be cleaned. The inclined plate 12 is rotatably connected to the inner wall of the rectangular hole 9 by a hinge. This arrangement makes the semicircular cylinder 13 The circular cylinder 13 can be adjusted according to the diameter of the cotton yarn to avoid the problem of the cotton yarn breaking due to large resistance. When the cotton yarn passes through the square hole 11, the semi-annular clamp 15 and the spring 16 that are slidably sleeved on the outside of the vertical rod 14 are coordinated to enable multiple strands of cotton yarn to move up and down when passing through the square hole 11, making it convenient for the cotton yarn to be wound up and down on the outside of the collecting roller 22. The setting of the elastic rope 17 has the effect of simply limiting the position of the cotton yarn, thereby being able to clean the dust on the cotton yarn before plying, and at the same time not easily causing the cotton yarn to break.

[0023] In this embodiment, specifically: a spring 16 is fixedly connected between the semi-annular hoop 15 and the inner wall of the square hole 11, and the spring 16 is movably sleeved on the outer side of the vertical rod 14. The setting of the vertical rod 14 plays a positioning effect;

[0024] In this embodiment, specifically: an elastic rope 17 is fixedly connected between the two semi-annular hoops 15, and the setting of the elastic rope 17 plays a limiting effect;

[0025] In this embodiment, specifically: a torsion spring 19 is fixedly connected between the inclined plate 12 and the inner wall of the rectangular hole 9, and the setting of the torsion spring 19 plays a reset effect;

[0026] In this embodiment, specifically: the left side of the vertical plate 2 is fixedly connected to the first motor 20, and the output shaft of the first motor 20 is fixedly connected to the left side of the circular plate 3. The setting of the first motor 20 achieves an automated effect;

[0027] In this embodiment, specifically: the top of the base plate 1 is fixedly connected with a second motor 21;

[0028] In this embodiment, specifically: the end of the output shaft section of the second motor 21 is fixedly connected with a collecting roller 22 , and the setting of the collecting roller 22 has a collecting effect.

[0029] The utility model is in operation: when in use, the cotton yarn of the cotton yarn reel 6 is passed around the positioning roller 5 through the rectangular hole 9 and the square hole 11, and then fixed to the outside of the collecting roller 22, and the first motor 20 and the second motor 21 are started at the same time, and the output shaft of the first motor 20 drives the circular plate 3 to rotate, thereby plying multiple strands of cotton yarn, and the rotation of the second motor 21 drives the collecting roller 22 to rotate, and the collecting roller 22 drives the cotton yarn to be wound and pulled, and the cotton yarn is wound out from the outside of the cotton yarn reel 6 and drives the positioning roller 5 to rotate. When the cotton yarn passes through the rectangular hole 9, the outside of the cotton yarn contacts the flexible bristles 18 in the semicircular cylinder 13, so that the cotton yarn before plying can be cleaned, and the cotton yarn can be cleaned by the hinge. The chain rotatably connects the inclined plate 12 to the inner wall of the rectangular hole 9. This arrangement allows the semicircular cylinder 13 to be adjusted according to the diameter of the cotton yarn, avoiding the problem of the cotton yarn breaking due to large resistance. When the cotton yarn passes through the square hole 11, the semi-annular clamp 15 and the spring 16 that are slidably sleeved on the outside of the vertical rod 14 are coordinated to allow multiple strands of cotton yarn to move up and down when passing through the square hole 11, making it convenient for the cotton yarn to be wound up and down on the outside of the collecting roller 22. The setting of the elastic rope 17 has the effect of simply limiting the position of the cotton yarn, thereby forming a cotton yarn fast twisting device, which can clean the dust on the cotton yarn before plying, and is not easy to cause the cotton yarn to break.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cotton yarn fast twisting device, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a vertical plate (2) and a support plate (10); the right side of the vertical plate (2) is rotatably connected to a circular plate (3) via a bearing; the right side of the circular plate (3) is fixedly connected to a crossbar (7) and a plurality of fixed plates (4); a positioning roller (5) is rotatably connected between two corresponding fixed plates (4); the right side of the circular plate (3) is rotatably connected to a plurality of cotton yarn reels (6); the right end of the crossbar (7) is fixedly connected to a circular disc (8); and the right side of the circular disc (8) is provided with a plurality of rectangular holes ( 9), a square hole (11) is provided on the right side of the support plate (10), and inclined plates (12) are rotatably connected to the upper and lower inner walls of the rectangular hole (9) through hinges, and the two corresponding inclined plates (12) are fixedly connected to the sides close to each other with semicircular cylinders (13), and the interior of the semicircular cylinders (13) is fixedly connected with flexible bristles (18), and two vertical rods (14) are fixedly connected between the upper and lower inner walls of the square hole (11), and the outer sides of the vertical rods (14) are slidably connected with a semi-annular clamp (15).

2. A cotton yarn fast twisting device according to claim 1, characterized in that: A spring (16) is fixedly connected between the semi-annular hoop (15) and the inner wall of the square hole (11), and the spring (16) is movably sleeved on the outer side of the vertical rod (14).

3. A cotton yarn fast twisting device according to claim 2, characterized in that: An elastic rope (17) is fixedly connected between the two semi-annular hoops (15).

4. A cotton yarn fast twisting device according to claim 3, characterized in that: A torsion spring (19) is fixedly connected between the inclined plate (12) and the inner wall of the rectangular hole (9).

5. A cotton yarn fast twisting device according to claim 4, characterized in that: A first motor (20) is fixedly connected to the left side of the vertical plate (2), and an output shaft of the first motor (20) is fixedly connected to the left side of the circular plate (3).

6. A cotton yarn fast twisting device according to claim 5, characterized in that: A second motor (21) is fixedly connected to the top of the base plate (1).

7. A cotton yarn fast twisting device according to claim 6, characterized in that: The end of the output shaft section of the second motor (21) is fixedly connected to a collecting roller (22).

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