Cotton yarn rolling and twisting device

Abstract

The utility model belongs to the technical field of cotton yarn production, and particularly relates to a cotton yarn rolling and twisting device which comprises a bottom plate and a guide structure located in the middle of the upper side of the bottom plate. The left side of the upper end of the bottom plate is fixedly connected with a supporting plate, the upper part of the right end of the supporting plate is fixedly connected with a fixed disc, the right end of the fixed disc is fixedly connected with a plurality of detection rollers and placement structures which are distributed in an equidistant annular array, the left end of the supporting plate is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with a first fixed rod; the right end of the first fixing rod is fixedly connected with a stranding disc, the right end of the stranding disc is provided with a plurality of wiring holes distributed in an equidistant annular array mode, the right side of the upper end of the bottom plate is fixedly connected with a motor base, and the output end of the motor base is fixedly connected with an inserting rod. The guide structure is arranged in the middle of the device, and when the device is used, rolled and twisted cotton yarn can be guided and adjusted up and down through the guide structure, so that the cotton yarn rolled by the rolling cylinder can be uniformly wound on the rolling cylinder, and the rolling uniformity and the rolling quality are guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of cotton yarn production, in particular to a cotton yarn winding and twisting device. Background Art

[0002] Cotton yarn is a yarn made from cotton fibers through a spinning process. After being plied together, it is called cotton thread. According to different spinning processes, it can be divided into carded yarn and combed yarn. Regardless of the type of yarn, the twisting operation is required to plied together into a thread.

[0003] In a cotton yarn twisting device with announcement number CN220318064U, the utility model discloses a cotton yarn twisting device, including a base, an upper surface of the base is fixedly connected to a fixed block, a side surface of the fixed block is fixedly installed with a driving motor, an 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 an outer surface of one end of the rotating shaft is fixedly sleeved with a twisting disk. 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 fit into contact with the contact sensor, so that the audible and visual alarm sounds, reminding the staff to stop the machine for repair, thereby improving the effect of the cotton yarn twisting quality;

[0004] When the above-mentioned cotton yarn twisting device is in use, when the yarn breaks, the elastic force of the reset spring drives the contact block to come into contact with the contact sensor, causing the sound and light alarm to sound, reminding the staff to stop the machine for repair. However, when the above-mentioned device is reeling, the twisted cotton thread passes through the through hole on the fixed plate in the middle of the device and is reeled in. When reeling in, the through hole on the fixed plate will limit the cotton thread, thereby affecting the uniform reeling of the cotton thread, resulting in uneven distribution of the reeled cotton thread, thereby affecting the reeling quality. Therefore, a cotton yarn twisting device is proposed to address the above-mentioned problem. Utility Model Content

[0005] The main purpose of the utility model is to provide a cotton yarn winding and twisting device, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A cotton yarn twisting device comprises a bottom plate and a guide structure located in the middle of the upper side of the bottom plate;

[0008] The left side of the upper end of the base plate is fixedly connected to a support plate, the upper right end of the support plate is fixedly connected to a fixed disk, the right end of the fixed disk is fixedly connected to a number of detection rollers and a placement structure distributed in an equidistant circular array, the left end of the support plate is fixedly connected to a drive motor, the output end of the drive motor is fixedly connected to a first fixed rod, the right end of the first fixed rod is fixedly connected to a winch drum, and the right end of the winch drum is provided with a number of wiring holes distributed in an equidistant circular array, the right side of the upper end of the base plate is fixedly connected to a motor seat, the output end of the motor seat is fixedly connected to an insertion rod, and the outside of the insertion rod is connected with a winding drum.

[0009] Preferably, the plurality of placement structures correspond to the positions of the plurality of detection rollers respectively, and the plurality of placement structures are located between the plurality of detection rollers, and the first fixing rod is located between the plurality of placement structures and passes through the support plate and the fixing plate.

[0010] Preferably, the guide structure includes a fixed plate, a fixed block is fixedly connected to the upper right end of the fixed plate, a guide hole is opened at the upper end of the fixed block, a movable hole is opened at the lower right end of the fixed plate, the lower left end of the fixed plate is fixedly connected to the motor, the output end of the motor is fixedly connected to the second fixed rod, the right end of the second fixed rod is fixedly connected to the first connecting rod, the upper part of the first connecting rod is movably connected to the second connecting rod, the upper part of the second connecting rod is movably connected to the guide rod, and the upper end of the guide rod is fixedly connected to the guide ring.

[0011] Preferably, the fixing plate is fixedly connected to the base plate.

[0012] Preferably, the second fixing rod is movably connected to the movable hole through insertion.

[0013] Preferably, the first connecting rod is located on the right side of the fixing plate.

[0014] Preferably, the guide rod is movably connected to the guide hole through insertion.

[0015] Preferably, the second connecting rod is located at the lower part of the fixing block.

[0016] Preferably, the placement structure includes a fixed tube, the right end of the fixed tube is fixedly connected to a number of spring pieces distributed in an equidistant circular array, the right ends of the several spring pieces are commonly fixedly connected to a top plate, the middle part of the right end of the top plate is fixedly connected to a pull rod, and a spring is commonly fixedly connected between the left end of the top plate and the left wall inside the fixed tube.

[0017] Preferably, the fixed tube is fixedly connected to the fixed plate.

[0018] Beneficial effects of the utility model:

[0019] 1. The utility model provides a cotton yarn twisting device. By arranging a guide structure in the middle of the device, when the device is in use, the twisted cotton yarn will be guided up and down by the guide structure, so that the cotton yarn wound by the winding drum can be evenly wound on the winding drum, ensuring the uniformity and quality of winding.

[0020] 2. The utility model provides a cotton yarn winding and twisting device, which is provided with multiple spring plates in a placement structure for placing raw material rolls, and a spring is connected between the top plate on the right side of the spring plates and the fixed tube. When the device is in use, when the raw material roll needs to be placed on the placement structure for use, the raw material roll can be first put on the pull rod of the placement structure, and then the pull rod is pulled to stretch the multiple spring plates, and the raw material roll can be pushed to the fixed tube of the placement structure for placement. After the raw material roll is placed, the pull rod is released, so that the multiple spring plates bulge under the tension of the spring and limit the raw material roll. When the raw material on the raw material roll is released and the raw material roll needs to be removed, the raw material roll can be removed by directly pulling the pull rod. The whole operation process is very convenient and simple, and it is more convenient for the operation and use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0022] Figure 1 This is a front view of the overall structure of the utility model;

[0023] Figure 2 This is a rear view of the overall structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the overall structure of the guide structure in the utility model;

[0025] Figure 4 It is a schematic diagram of the overall structure of the placement structure in the utility model.

[0026] Legend:

[0027] 1. Bottom plate; 2. Guide structure; 3. Support plate; 4. Fixed plate; 5. Detection roller; 6. Placement structure; 7. Drive motor; 8. First fixed rod; 9. Wire drum; 10. Wire routing hole; 11. Motor seat; 12. Insert rod; 13. Winding drum; 21. Fixed plate; 22. Fixed block; 23. Guide hole; 24. Movable hole; 25. Motor; 26. Second fixed rod; 27. First connecting rod; 28. Second connecting rod; 29. ​​Guide rod; 291. Guide ring; 61. Fixed tube; 62. Shrapnel; 63. Top plate; 64. Pull rod; 65. Spring. DETAILED DESCRIPTION

[0028] The following will be combined with the accompanying 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.

[0029] Specific examples are given below.

[0030] See also Figure 1 and Figure 2 , the utility model provides a cotton yarn twisting device, comprising a base plate 1 and a guide structure 2 located in the middle of the upper side of the base plate 1;

[0031] A support plate 3 is fixedly connected to the left side of the upper end of the base plate 1, a fixed disk 4 is fixedly connected to the upper right end of the support plate 3, and a plurality of detection rollers 5 and a placement structure 6 distributed in an equidistant circular array are fixedly connected to the right end of the fixed disk 4. The left end of the support plate 3 is fixedly connected to the drive motor 7, and the output end of the drive motor 7 is fixedly connected to the first fixed rod 8, and the right end of the first fixed rod 8 is fixedly connected to the winch drum 9. The right end of the winch drum 9 is provided with a plurality of wiring holes 10 distributed in an equidistant circular array. A motor seat 11 is fixedly connected to the right side of the upper end of the base plate 1, and an insertion rod 12 is fixedly connected to the output end of the motor seat 11. A winding drum 13 is inserted and connected to the outside of the insertion rod 12. Several placement structures 6 correspond to the positions of several detection rollers 5 respectively, and several placement structures 6 are located between several detection rollers 5. The first fixed rod 8 is located between several placement structures 6 and passes through the support plate 3 and the fixed disk 4.

[0032] Further, such as Figure 3 As shown, the guide structure 2 includes a fixed plate 21, a fixed block 22 is fixedly connected to the upper right end of the fixed plate 21, a guide hole 23 is opened at the upper end of the fixed block 22, a movable hole 24 is opened at the lower right end of the fixed plate 21, a motor 25 is fixedly connected to the lower left end of the fixed plate 21, a second fixed rod 26 is fixedly connected to the output end of the motor 25, a first connecting rod 27 is fixedly connected to the right end of the second fixed rod 26, the second connecting rod 28 is movably connected to the upper part of the first connecting rod 27, the second connecting rod 28 is movably connected to the guide rod 29 at the upper part, the guide rod 29 is fixedly connected to the upper end of the guide ring 291, the fixed plate 21 is fixedly connected to the base plate 1, the second fixed rod 26 is movably connected to the movable hole 24, the first connecting rod 27 is located on the right side of the fixed plate 21, the guide rod 29 is movably connected to the guide hole 23, and the second connecting rod 28 is located at the lower part of the fixed block 22.

[0033] Through the above scheme: by setting a guide structure 2 in the middle of the device, when the device is used, the twisted cotton yarn will be guided up and down by the guide structure 2, so that the wound cotton yarn can be distributed more evenly, which can improve the quality of the cotton yarn winding.

[0034] Further, such as Figure 4 As shown, the placement structure 6 includes a fixed tube 61, the right end of the fixed tube 61 is fixedly connected to a number of spring pieces 62 distributed in an equidistant circular array, the right ends of the several spring pieces 62 are commonly fixedly connected to a top plate 63, the middle part of the right end of the top plate 63 is fixedly connected to a pull rod 64, a spring 65 is commonly fixedly connected between the left end of the top plate 63 and the left wall inside the fixed tube 61, and the fixed tube 61 is fixedly connected to the fixed disk 4.

[0035] Through the above scheme: by arranging a plurality of spring pieces 62 connected by springs 65 in the placement structure 6, when the raw material roll is placed on the placement structure 6 for operation and use, the spring piece 62 can be stretched and flattened by the pull rod 64 in the placement structure 6, which is convenient for the placement of the raw material roll. When the pull rod 64 is released, the spring piece 62 will bulge under the action of the spring 65 to limit the raw material roll and prevent the raw material roll from falling off during use. When the raw material roll needs to be removed and replaced, the pull rod 64 is directly pulled to flatten the spring piece 62, which can facilitate the removal of the raw material roll.

[0036] Working Principle: The utility model provides a cotton yarn winding and twisting device, the core of which lies in the innovative introduction of a central guide mechanism. During operation, this mechanism can effectively guide and adjust the up and down direction of the cotton yarn, ensuring that the cotton yarn is wound evenly and with high quality on the winding drum 13, thereby significantly improving the winding uniformity and overall quality of the product;

[0037] In addition, in order to improve the convenience of loading and replacing raw material rolls, the present invention cleverly integrates the design of multiple elastic sheets in the raw material roll bearing structure. These elastic sheets work together with the fixed tube 61 through the pull rod 64, and a spring 65 is provided therebetween to enhance its reset ability. In actual operation, the user only needs to simply put the raw material roll on the pull rod 64, and then pull the pull rod 64 to expand the elastic sheet outward, easily pushing the raw material roll to the support position of the fixed tube 61. Once the raw material roll is securely placed, release the pull rod 64, and the spring 65 immediately takes effect, driving the elastic sheet to bulge outward, tightly fitting and firmly restricting the raw material roll to prevent it from falling off. When the raw material roll is exhausted and needs to be replaced, pulling the pull rod 64 again can easily release the restraint on the raw material roll, realizing a quick and convenient replacement process. This design greatly simplifies the operating process, improves work efficiency, and makes the use of the entire cotton yarn winding and twisting device more humane and efficient.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A cotton yarn twisting device, characterized in that: It comprises a base plate (1) and a guide structure (2) located in the middle of the upper side of the base plate (1); The left side of the upper end of the base plate (1) is fixedly connected to a support plate (3), the upper right end of the support plate (3) is fixedly connected to a fixed disk (4), the right end of the fixed disk (4) is fixedly connected to a plurality of detection rollers (5) and a placement structure (6) distributed in an equidistant annular array, the left end of the support plate (3) is fixedly connected to a drive motor (7), the output end of the drive motor (7) is fixedly connected to a first fixed rod (8), the right end of the first fixed rod (8) is fixedly connected to a winch drum (9), the right end of the winch drum (9) is provided with a plurality of wiring holes (10) distributed in an equidistant annular array, the right side of the upper end of the base plate (1) is fixedly connected to a motor seat (11), the output end of the motor seat (11) is fixedly connected to an insertion rod (12), and the outside of the insertion rod (12) is connected with a winding drum (13).

2. A cotton yarn twisting device according to claim 1, characterized in that: The plurality of placement structures (6) respectively correspond to the positions of the plurality of detection rollers (5), and the plurality of placement structures (6) are all located between the plurality of detection rollers (5). The first fixing rod (8) is located between the plurality of placement structures (6) and passes through the support plate (3) and the fixing plate (4).

3. The cotton yarn twisting device according to claim 1, characterized in that: The guide structure (2) comprises a fixed plate (21), the upper right end of the fixed plate (21) is fixedly connected to a fixed block (22), the upper end of the fixed block (22) is provided with a guide hole (23), the lower right end of the fixed plate (21) is provided with a movable hole (24), the lower left end of the fixed plate (21) is fixedly connected to a motor (25), the output end of the motor (25) is fixedly connected to a second fixed rod (26), the right end of the second fixed rod (26) is fixedly connected to a first connecting rod (27), the upper part of the first connecting rod (27) is movably connected to a second connecting rod (28), the upper part of the second connecting rod (28) is movably connected to a guide rod (29), and the upper end of the guide rod (29) is fixedly connected to a guide ring (291).

4. A cotton yarn twisting device according to claim 3, characterized in that: The fixing plate (21) is fixedly connected to the bottom plate (1).

5. The cotton yarn twisting device according to claim 3, characterized in that: The second fixing rod (26) is movably connected to the movable hole (24) through insertion.

6. A cotton yarn twisting device according to claim 3, characterized in that: The first connecting rod (27) is located on the right side of the fixing plate (21).

7. The cotton yarn twisting device according to claim 3, characterized in that: The guide rod (29) is movably connected to the guide hole (23).

8. The cotton yarn twisting device according to claim 3, characterized in that: The second connecting rod (28) is located at the lower part of the fixed block (22).

9. The cotton yarn twisting device according to claim 1, characterized in that: The placement structure (6) includes a fixed tube (61), the right end of the fixed tube (61) is fixedly connected to a plurality of shrapnel (62) distributed in an equidistant annular array, the right ends of the plurality of shrapnel (62) are fixedly connected to a top plate (63), the middle part of the right end of the top plate (63) is fixedly connected to a pull rod (64), and a spring (65) is fixedly connected between the left end of the top plate (63) and the inner left wall of the fixed tube (61).

10. The cotton yarn twisting device according to claim 9, characterized in that: The fixed tube (61) is fixedly connected to the fixed disk (4).

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