Polyamide yarn spinning pay-off rack

Abstract

The utility model discloses a nylon yarn spinning pay-off rack which comprises a first fixing block, a second open groove is formed in the rear side of the first fixing block, a sixth fixing column is slidably connected into the second open groove, the rear end of the sixth fixing column is fixedly connected with a fifth fixing column, and the fifth fixing column is fixedly connected with a second open groove. The rear end of the fifth fixing column is fixedly connected with a fourth fixing block, one side of the fourth fixing block is fixedly connected with a third fixing column, one end of the third fixing column is fixedly connected with the output end of a double-end air cylinder, and the other side of the third fixing column is fixedly connected with a motor. And the outer ring of the motor is fixedly connected with a third fixing block, and the front side of the third fixing block is fixedly connected with a seventh fixing column. And a sixth fixing column slides inside through a second open groove, the position adjusting function is provided, the tension and the winding speed of the pay-off rack can be adjusted according to needs, the rear end of the sixth fixing column is connected with a fifth fixing column, a sixth fixing column and a fourth fixing block, and the overall stability is improved through a multi-stage fixing structure.

Description

Technical Field

[0001] The utility model relates to the technical field of nylon filament spinning pay-off frames, in particular to a nylon filament spinning pay-off frame. Background Technique

[0002] At present, in the textile field, it is very common to use nylon filaments as materials for textile. Nylon filaments have various types such as monofilaments, ply yarns, and special yarns. Among them, when nylon filaments are used for textile, a pay-off frame is required.

[0003] During the actual use process, stable wear control can ensure that the silk thread is evenly stressed during the wire drawing process, avoiding the breakage of the silk thread caused by the instability of the wear wheel. The instability of the wear wheel may cause uneven silk thread tension, which may in turn lead to inconsistent product thickness, affecting the quality consistency of the product. The unstable wear wheel will increase the wear speed of machine parts, thereby reducing the service life of the machine and increasing the maintenance cost. The breakage and uneven tension of the silk thread may cause production interruption, reducing the overall efficiency of the production line. The unstable silk thread tension will cause difficulties in quality control, increasing the inspection cost of the finished product. The unstable operation of the equipment may cause injuries to operators or equipment failures, increasing the safety risks during the production process. The unstable wear wheel may require more energy to maintain the operation of the equipment, resulting in reduced energy efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide a nylon filament spinning pay-off frame. Through the design of the second slot, the sixth fixing column is allowed to slide inside, providing a position adjustment function, enabling the pay-off frame to adjust the tension and winding speed as needed. The rear end of the sixth fixing column is connected to the fifth fixing column and finally fixed to the fourth fixing block. This multi-stage fixing structure increases the overall stability. One end of the third fixing column is connected to the output end of the double-headed cylinder, and the other side is connected to the motor. Through the coordinated work of the double-headed cylinder and the motor, precise control of the yarn tension and winding speed can be achieved. The fourth fixing column connected to the front end of the seventh fixing column can be slidably connected to the second slot, which provides an additional adjustment dimension for the pay-off frame to adapt to different working conditions.

[0005] To achieve the above object, a nylon filament spinning pay-off rack is provided, comprising: a first fixing block, a second slot is opened at the rear side of the first fixing block, a sixth fixing column is slidably connected inside the second slot, the rear end of the sixth fixing column is fixedly connected with a fifth fixing column, the rear end of the fifth fixing column is fixedly connected with a fourth fixing block, one side of the fourth fixing block is fixedly connected with a third fixing column, one end of the third fixing column is fixedly connected with the output end of a double-headed cylinder, the other side of the third fixing column is fixedly connected with a motor, the outer ring of the motor is fixedly connected with a third fixing block, the front side of the third fixing block is fixedly connected with a seventh fixing column, the front end of the seventh fixing column is fixedly connected with a fourth fixing column, and the fourth fixing column is slidably connected with the second slot. Third slots are opened on both the front and rear sides of the first fixing block, and a first rotating column penetrates through both the left and right sides of the third slot, and the rear end of the first rotating column is fixedly connected with the output end of the motor;

[0006] The front side of the first fixing block is fixedly connected with an eighth fixing column, the outer ring of the eighth fixing column is rotatably connected with a second rotating column, a yarn is rollingly connected to the outer ring of the second rotating column, the outer ring of the eighth fixing column is fixedly connected with a fifth fixing block, and the rear side of the fifth fixing block is fixedly connected with a sixth fixing block.

[0007] According to the described nylon filament spinning pay-off rack, first fixing columns penetrate through both the left and right ends of the first rotating column, and the rear end of the first fixing column is fixedly connected with the first fixing block. The front end of the first fixing column is fixedly connected with a second fixing block, a first slot is opened at the front end of the second fixing block, and a second bolt penetrates through the inside of the first slot.

[0008] According to the described nylon filament spinning pay-off rack, a wear wheel is fixedly connected to the outer ring of the first rotating column, a yarn bobbin abuts against the outer ring of the wear wheel, and the yarn is wound on and unwound from the yarn bobbin.

[0009] According to the described nylon filament spinning pay-off rack, ninth fixing columns penetrate through both the left and right ends of the yarn bobbin, the front end of the ninth fixing column is fixedly connected with a second fixing column, and the front end of the second fixing column is threadedly connected with a first bolt.

[0010] According to the described nylon filament spinning pay-off rack, the number of motors is two, and the motors cooperate with the ninth fixing columns.

[0011] According to the described nylon filament spinning pay-off rack, the number of double-headed cylinders is two, and the number of double-headed cylinders cooperates with the fourth fixing blocks.

[0012] According to the described nylon filament spinning pay-off rack, the number of third slots is four, and the third slots cooperate with the first rotating columns.

[0013] According to the nylon filament spinning pay-off frame described above, the number of the wear wheels is two, and the wear wheels cooperate with the yarn bobbin.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. The present utility model is provided with a second slot, a sixth fixing column, a fifth fixing column, a fourth fixing block, a third fixing column, a double-headed cylinder, a motor, a third fixing block, a seventh fixing column, a fourth fixing column, a third slot and a first rotating column. Through the design of the second slot, the sixth fixing column is allowed to slide inside, providing a position adjustment function, enabling the pay-off frame to adjust the tension and winding speed as needed. The rear end of the sixth fixing column is connected to the fifth fixing column and finally fixed to the fourth fixing block. This multi-stage fixing structure increases the overall stability. One end of the third fixing column is connected to the output end of the double-headed cylinder, and the other side is connected to the motor. Through the coordinated operation of the double-headed cylinder and the motor, precise control of the yarn tension and winding speed can be achieved. The fourth fixing column connected to the front end of the seventh fixing column can be slidably connected to the second slot, which provides an additional adjustment dimension for the pay-off frame to adapt to different working conditions.

[0016] 2. The present utility model is provided with an eighth fixing column, a fifth fixing block, a second rotating column and a sixth fixing block. The second rotating column is rotatably connected to the outer circle of the eighth fixing column to ensure high stability during the rotation of the yarn, reducing the decline in yarn quality caused by unstable rotation. The outer circle of the second rotating column is directly in rolling connection with the yarn, so that the power of the motor or other transmission mechanisms can be directly transmitted to the yarn, reducing energy loss. The fixed connection between the fifth fixing block and the sixth fixing block provides a stable support structure, which helps to maintain the stability and durability of the overall pay-off frame. The modular design of each fixing block and rotating column makes maintenance and adjustment more convenient, and components can be flexibly replaced or adjusted according to requirements. The way that the second rotating column is in rolling connection with the yarn can reduce the friction and wear between the yarn and the rotating column compared with the sliding connection.

[0017] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0019] Figure 1 is a perspective view of a nylon filament spinning pay-off frame of the present utility model;

[0020] Figure 2 is a rear front view of a nylon filament spinning pay-off frame of the present utility model;

[0021] Figure 3 This is a partial sectional perspective view of a nylon filament spinning pay-off frame of the present utility model;

[0022] Figure 4 For the present utility model Figure 3 Enlarged view of the structure at position A in it;

[0023] Figure 5 For the present utility model Figure 3 Enlarged view of the structure at position B in it.

[0024] In the figure: 1. First fixing block; 2. First fixing column; 3. Yarn bobbin; 4. Second fixing column; 5. First bolt; 6. Wear wheel; 7. Second fixing block; 8. First slot; 9. Second bolt; 10. Third fixing block; 11. Fourth fixing block; 12. Double-headed cylinder; 13. Third fixing column; 14. Motor; 15. Fourth fixing column; 16. Fifth fixing column; 17. Sixth fixing column; 18. Second slot; 19. Seventh fixing column; 20. Yarn; 21. Third slot; 22. First rotating column; 23. Eighth fixing column; 24. Fifth fixing block; 25. Sixth fixing block; 26. Second rotating column; 27. Ninth fixing column. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-5, the present utility model provides a technical solution: a nylon filament spinning pay-off rack, a first fixing block 1, a second slot 18 is provided at the rear side of the first fixing block 1, which provides a sliding space for the sixth fixing column 17 and realizes the function of position adjustment through the second slot 18. The sixth fixing column 17 is slidably connected inside the second slot 18, which ensures that the sixth fixing column 17 can freely slide inside the second slot 18 and adjust its position as needed. The rear end of the sixth fixing column 17 is fixedly connected to a fifth fixing column 16, and the rear end of the fifth fixing column 16 is fixedly connected to a fourth fixing block 11. This connection method provides stability for the overall structure. One side of the fourth fixing block 11 is fixedly connected to a third fixing column 13, and one end of the third fixing column 13 is connected to the output end of a double-headed cylinder 12. This design allows the movement to be controlled by the double-headed cylinder 12. The other side of the third fixing column 13 is fixedly connected to a motor 14, and the motor 14 is fixedly connected to the rear end of a first rotating column 22 through the output end, so that the motor 14 can drive the first rotating column 22 to rotate. The outer circle of the motor 14 is fixedly connected to a third fixing block 10, and the front side of the third fixing block 10 is fixedly connected to a seventh fixing column 19. This fixing method ensures that the motor 14 and the third fixing block 10 are regarded as a whole and provide the functions of support and connection points. The front end of the seventh fixing column 19 is fixedly connected to a fourth fixing column 15, and the fourth fixing column 15 is slidably connected to the second slot 18. This allows the fourth fixing column 15 to move inside the second slot 18 and increases the one-dimensional adjustment ability. Third slots 21 are provided on both the front and rear sides of the first fixing block 1, and the first rotating column 22 passes through the left and right sides of the third slots 21. This design provides a two-way movement path for the first rotating column 22. The rear end of the first rotating column 22 is fixedly connected to the output end of the motor 14, ensuring that the rotation of the motor 14 can be directly transmitted to the first rotating column 22. The front side of the first fixing block 1 is fixedly connected to an eighth fixing column 23, and the outer circle of the eighth fixing column 23 is rotatably connected to a second rotating column 26, so that the second rotating column 26 can rotate around the eighth fixing column 23 to realize the unwinding or winding of the yarn 20. The outer circle of the second rotating column 26 is rollingly connected to the yarn 20. The outer circle of the eighth fixing column 23 is fixedly connected to a fifth fixing block 24, and the rear side of the fifth fixing block 24 is fixedly connected to a sixth fixing block 25. Such a connection allows the winding and unwinding operation of the yarn 20 and fixes the relevant components.

[0027] Both the left and right ends of the first rotating column 22 penetrate through the first fixing column 2. The rear end of the first fixing column 2 is fixedly connected to the first fixing block 1, providing basic support for the entire mechanism. The front end of the first fixing column 2 is fixedly connected to the second fixing block 7. The front end of the second fixing block 7 is provided with a first slot 8. The second bolt 9 penetrates through the inside of the first slot 8, providing the possibility of positioning and fixing for the second fixing block 7. The outer ring of the first rotating column 22 is fixedly connected to the wear wheel 6. The outer ring of the wear wheel 6 abuts against the yarn bobbin 3. This design can reduce the friction when the yarn bobbin 3 rotates. The yarn bobbin 3 winds and unwinds the yarn 20, realizing the functions of unwinding and winding the yarn. Both the left and right ends of the yarn bobbin 3 penetrate through the ninth fixing column 27. The front end of the ninth fixing column 27 is fixedly connected to the second fixing column 4. The front end of the second fixing column 4 is threadedly connected to the first bolt 5. These fixing columns and bolts provide stable support for the yarn bobbin 3. The number of motors 14 is two. The motors 14 cooperate with the ninth fixing column 27 to achieve two-way control or increase torque. The number of double-headed cylinders 12 is two. The number of double-headed cylinders 12 cooperates with the fourth fixing block 11 to provide more diverse movement or positioning options. The number of the third slots 21 is four. The third slots 21 cooperate with the first rotating column 22 to increase the two-way movement ability of the first rotating column 22. The number of wear wheels 6 is two. The wear wheels 6 cooperate with the yarn bobbin 3 to provide support for the rotation of the yarn bobbin 3 and reduce wear.

[0028] Working principle: First, use the sixth fixing column 17 slidably connected in the second slot 18 for position adjustment to ensure that it can freely slide in the second slot 18 and be adjusted to an appropriate position. The third fixing column 13 is connected to the output end of the double-headed cylinder 12 and is also connected to the motor 14 at the same time. The motor 14 is fixedly connected to the rear end of the first rotating column 22 through its output end, driving the first rotating column 22 to rotate. The outer ring of the motor 14 is fixedly connected to the third fixing block 10, providing support and connection point functions. The front end of the seventh fixing column 19 is fixedly connected to the fourth fixing column 15, allowing the fourth fixing column 15 to move in the second slot 18. Both the front and rear sides of the first fixing block 1 are provided with third slots 21, providing a two-way movement path for the first rotating column 22. The second rotating column 26 rotates around the eighth fixing column 23 to realize the unwinding or winding of the yarn 20. The outer ring of the second rotating column 26 is rollingly connected to the yarn 20. Both the left and right ends of the yarn bobbin 3 penetrate through the ninth fixing column 27. The front end is fixedly connected to the second fixing column 4. Through the bolt 5 connected by threads, stable support is provided for the yarn bobbin. The wear wheel 6 abuts against the yarn bobbin 3, reducing the friction when the yarn bobbin rotates. Use two motors 14 to cooperate with the ninth fixing column 27 to achieve two-way control or increase torque. Use two double-headed cylinders 12 to cooperate with the fourth fixing block 11 to provide more diverse movement or positioning options. Four third slots 21 cooperate with the first rotating column 22 to increase the two-way movement ability of the first rotating column 22. Two wear wheels 6 provide support for the rotation of the yarn bobbin 3 and reduce wear.

[0029] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those of ordinary skill in the art.

Claims

1. A nylon yarn spinning pay-off frame, comprising: The first fixed block (1) is characterized in that: a second slot (18) is provided on the rear side of the first fixed block (1), a sixth fixed column (17) is slidably connected inside the second slot (18), a rear end of the sixth fixed column (17) is fixedly connected to a fifth fixed column (16), a rear end of the fifth fixed column (16) is fixedly connected to a fourth fixed block (11), one side of the fourth fixed block (11) is fixedly connected to a third fixed column (13), one end of the third fixed column (13) is fixedly connected to an output end of a double-headed cylinder (12), and the other side of the third fixed column (13) is fixedly connected to a third fixed column (13). A motor (14) is connected, the outer ring of the motor (14) is fixedly connected to a third fixed block (10), the front side of the third fixed block (10) is fixedly connected to a seventh fixed column (19), the front end of the seventh fixed column (19) is fixedly connected to a fourth fixed column (15), and the fourth fixed column (15) is slidably connected to the second slot (18), the front and rear sides of the first fixed block (1) are both provided with a third slot (21), the left and right sides of the third slot (21) are both penetrated by a first rotating column (22), and the rear end of the first rotating column (22) is fixedly connected to the output end of the motor (14); The front side of the first fixed block (1) is fixedly connected to an eighth fixed column (23); the outer ring of the eighth fixed column (23) is rotatably connected to a second rotating column (26); the outer ring of the second rotating column (26) is rollingly connected to the yarn (20); the outer ring of the eighth fixed column (23) is fixedly connected to a fifth fixed block (24); and the rear side of the fifth fixed block (24) is fixedly connected to a sixth fixed block (25).

2. A nylon yarn spinning pay-off frame as claimed in claim 1, characterized in that: The first rotating column (22) is penetrated by a first fixing column (2) at both ends from left to right, and the rear end of the first fixing column (2) is fixedly connected to the first fixing block (1), the front end of the first fixing column (2) is fixedly connected to the second fixing block (7), the front end of the second fixing block (7) is provided with a first slot (8), and the interior of the first slot (8) is penetrated by a second bolt (9).

3. A nylon yarn spinning pay-off frame as claimed in claim 1, characterized in that: The outer ring of the first rotating column (22) is fixedly connected to a wear wheel (6), the outer ring of the wear wheel (6) abuts against a yarn tube (3), and the yarn tube (3) and the yarn (20) are wound up.

4. A nylon yarn spinning pay-off frame as claimed in claim 3, characterized in that: A ninth fixing column (27) is passed through both left and right ends of the yarn tube (3); the front end of the ninth fixing column (27) is fixedly connected to a second fixing column (4); the front end of the second fixing column (4) is threadedly connected to a first bolt (5).

5. The nylon yarn spinning pay-off frame according to claim 1, characterized in that: The number of the motors (14) is two, and the motors (14) are matched with the ninth fixing column (27).

6. A nylon yarn spinning pay-off frame as claimed in claim 1, characterized in that: The number of the double-headed cylinders (12) is two, and the number of the double-headed cylinders (12) matches the number of the fourth fixing block (11).

7. A nylon yarn spinning pay-off frame as claimed in claim 1, characterized in that: The number of the third slots (21) is four, and the third slots (21) match the first rotating column (22).

8. A nylon yarn spinning pay-off stand as claimed in claim 3, characterized in that: The number of the wear wheels (6) is two, and the wear wheels (6) and the yarn tube (3) are matched.

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