A device for preventing deviation of nylon cloth winding

Abstract

The utility model discloses a kind of anti-deviation devices for nylon cloth winding, more specifically in the technical field of nylon cloth winding, including support assembly, deviation rectification assembly is installed on the support assembly upper portion, induction assembly is installed in the deviation rectification assembly inner cavity, transmission assembly is installed on the support assembly upper portion, winding assembly is installed in the support assembly inner cavity.The anti-deviation device for nylon cloth winding of the utility model, deviation rectification assembly and induction assembly designed can realize the real-time dynamic monitoring of the position of nylon cloth, monitoring response speed is fast, accuracy is high, millimeter level position deviation can be captured, completely change the drawbacks of traditional manual monitoring relying on visual judgment, reaction lag, effectively avoid the accumulation of deviation, ensure that cloth always keep on preset winding path, meanwhile, deviation rectification assembly is reset by rotating specific angle to realize the deviation rectification mode of cloth, with the characteristics of action accurate, response rapid and adjustment soft.

Description

Technical Field

[0001] This utility model relates to the field of nylon fabric winding technology, and in particular to an anti-deviation device for nylon fabric winding. Background Technology

[0002] Nylon fabric is a synthetic fiber. During the production of nylon fabric, it is necessary to wind up the produced nylon fabric. Winding up nylon fabric requires the use of winding equipment. Traditional winding equipment has a simple structure and cannot effectively solve the problem of nylon fabric shifting during the winding process.

[0003] Chinese patent document publication number CN220811213U discloses a winding device for nylon production, applied in the field of winding devices. It includes a base, with support plates symmetrically bolted to the top of the base. A rotating rod is symmetrically rotatably connected between the two support plates via bearings. A winding roller is fixedly sleeved on the surface of the rotating rod. A groove is formed on the top of the base, and a bidirectional threaded rod is rotatably connected inside the groove via bearings. This invention, through the design of the bidirectional threaded rod, allows the nylon fabric roll on the winding roller to be removed after winding. Rotating the bidirectional threaded rod moves the support sleeves on the two connecting blocks away from the nylon fabric roll, thereby causing the limiting disc on the support rod to disengage from the nylon fabric roll, thus removing it from the nylon fabric roll. This facilitates disassembly by workers and improves winding efficiency.

[0004] However, the aforementioned patent documents can only be used for winding, and cannot be adjusted during the winding process. They cannot solve the problem of nylon fabric shifting. Therefore, we propose an anti-shifting device for nylon fabric winding to solve the above problems. Utility Model Content

[0005] The main objective of this invention is to provide an anti-deviation device for nylon fabric winding, which can effectively solve the problems mentioned above.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: An anti-deviation device for nylon fabric winding includes a support assembly, an alignment assembly mounted on the upper part of the support assembly, a sensing assembly installed in the inner cavity of the alignment assembly, a transmission assembly mounted on the upper part of the support assembly, and a winding assembly installed in the inner cavity of the support assembly. The correction assembly includes a motor, which is installed in the inner cavity of the support assembly. The output end of the motor is connected to a connecting plate via a coupling. A correction frame is installed on the upper end of the connecting plate. Two correction shafts are installed on the inner side wall of the correction frame.

[0007] Preferably, the support assembly includes a support frame, with a mounting shell installed at the front of the upper end of the support frame, and a groove formed at the rear of the mounting shell.

[0008] Preferably, the sensing component includes a second motor, which is installed in the inner cavity of the mounting housing. Two pulleys are installed at the right end of the mounting housing, and a belt is installed on the outer surface of the two pulleys. A bidirectional threaded rod is installed in the groove, and four sliding plates are installed on the outer surface of the bidirectional threaded rod. A sliding frame is installed at the rear end of each adjacent sliding plate, and a sensor is located inside the sliding frame.

[0009] Preferably, the transmission assembly includes two fixing blocks, both of which are mounted on the upper end of the support frame. A transmission shaft is mounted on one end of each fixing block that is close to the other. A pulley is mounted on the right end of the fixing block located on the right side.

[0010] Preferably, the winding assembly includes a winding roller, which is installed in the inner cavity of the support frame. A pulley three is mounted on the right end of the winding roller via a shaft. A belt two is mounted on the outer surface of the pulley three and the outer surface of the pulley two. A protective shell is installed on the left end of the support frame, and a motor three is installed in the inner cavity of the protective shell.

[0011] Preferably, the connecting disc rotates on the upper end of the mounting housing, the second output end of the motor is connected to the left end of the pulley located at the front via a coupling, and the left end of the pulley located at the rear is connected to the right end of the bidirectional threaded rod via a shaft.

[0012] Preferably, the left end of the second pulley is connected to the right end of the drive shaft via a shaft, the third pulley rotates on the left end of the support frame, and the output end of the third motor is connected to the left end of the take-up roller via a coupling.

[0013] Compared with the prior art, the present invention has the following beneficial effects: This device, through its designed correction and sensing components, enables real-time dynamic monitoring of the nylon fabric's position. It boasts a fast response time and high accuracy, capable of capturing millimeter-level positional shifts. This completely overcomes the shortcomings of traditional manual monitoring, which relies on visual judgment and suffers from delayed responses. It effectively prevents the cumulative expansion of offsets, ensuring the fabric remains on the preset winding path, laying the foundation for high-quality winding. Simultaneously, the correction component uses a specific angle rotation to reset the fabric, characterized by precise action, rapid response, and gentle adjustment. This quickly counteracts fabric offset trends without causing additional pulling or damage to the nylon fabric. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective; Figure 3 This is a partial cross-sectional view of the structure of this utility model; Figure 4 This is a partial structural cross-sectional view of the present invention from another perspective; Figure 5 For the present utility model Figure 3 Enlarged view of point A in the middle; Figure 6 For the present utility model Figure 4 Enlarged diagram of point B in the middle.

[0015] In the diagram: 1. Support assembly; 2. Correction assembly; 3. Sensing assembly; 4. Transmission assembly; 5. Rewinding assembly; 11. Support frame; 12. Mounting housing; 21. Motor 1; 22. Connecting disc; 23. Correction frame; 24. Correction shaft; 31. Motor 2; 32. Pulley 1; 33. Belt 1; 34. Bidirectional threaded rod; 35. Sliding plate; 36. Sliding frame; 41. Fixing block; 42. Transmission shaft; 43. Pulley 2; 51. Rewinding roller; 52. Pulley 3; 53. Belt 2; 54. Protective housing; 55. Motor 3. Detailed Implementation

[0016] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0017] Example 1, as Figure 1 - Figure 6 As shown, an anti-deviation device for nylon fabric winding includes a support assembly 1, a correction assembly 2 installed on the upper part of the support assembly 1, a sensing assembly 3 installed in the inner cavity of the correction assembly 2, a transmission assembly 4 installed on the upper part of the support assembly 1, and a winding assembly 5 installed in the inner cavity of the support assembly 1. The correction assembly 2 includes a motor 21, which is installed in the inner cavity of the support assembly 1. The output end of the motor 21 is connected to a connecting plate 22 via a coupling. A correction frame 23 is installed on the upper end of the connecting plate 22. Two correction shafts 24 are installed on the inner side wall of the correction frame 23.

[0018] When implementing this solution, the operator first places the nylon fabric on the surface of the correction component 2, and then passes the nylon fabric through the transmission component 4 from below. After it is wrapped around the winding component 5, the operator can start the winding component 5 to rotate and wind up the nylon fabric. Meanwhile, during the winding process, the nylon fabric may shift. When the nylon fabric shifts, the sensing component 3 will detect the shift and the correction component 2 will respond and start quickly. The correction component 2 will rotate at an angle according to the shift of the nylon fabric, and the nylon fabric will return to its original position. After the nylon fabric returns to its original position, the sensing component 3 will also detect the reset status of the nylon fabric and start the correction component 2 to return to its original position, thus preventing the nylon fabric from shifting during the winding process.

[0019] Specifically, in order to collect the roll, such as Figure 2 As shown, in this solution, the support component 1 includes a support frame 11, an mounting shell 12 is installed on the front of the upper end of the support frame 11, and a groove is provided on the rear of the mounting shell 12.

[0020] For further details, please refer to [link / reference]. Figure 3 and Figure 4 The transmission assembly 4 includes two fixing blocks 41, both of which are mounted on the upper end of the support frame 11. The two fixing blocks 41 are mounted on the same end that is close to each other, and a pulley 43 is mounted on the right end of the fixing block 41 located on the right.

[0021] For further details, please refer to [link / reference]. Figure 3 and Figure 4 The winding assembly 5 includes a winding roller 51, which is installed in the inner cavity of the support frame 11. A pulley 52 is mounted on the right end of the winding roller 51 via a shaft. A belt 53 is mounted on the outer surface of the pulley 52 and the outer surface of the pulley 43. A protective shell 54 is installed on the left end of the support frame 11. A motor 55 is installed in the inner cavity of the protective shell 54.

[0022] For further details, please refer to [link / reference]. Figure 4 The left end of pulley 43 is connected to the right end of drive shaft 42 via a shaft, pulley 52 rotates on the left end of support frame 11, and the output end of motor 55 is connected to the left end of take-up roller 51 via a coupling.

[0023] When implementing this solution, the operator first places the nylon fabric on the surface of the correction shaft 24, then passes the nylon fabric through the drive shaft 42 from below, so that the nylon fabric is partially wrapped around the drive shaft 42. Finally, the nylon fabric is wrapped around the take-up roller 51. After that, the operator can start the motor 3 55 to drive the take-up roller 51, pulley 3 52, belt 2 53, pulley 2 43 and drive shaft 42 to rotate, so that the drive shaft 42 assists in moving the nylon fabric, and the take-up roller 51 rotates to wind and wind up the nylon fabric.

[0024] Example 2, based on Example 1, can prevent the problem of offset during winding.

[0025] Specifically, to prevent misalignment during winding, such as Figure 5 and Figure 6 As shown, in this scheme, the sensing component 3 includes a second motor 31, which is installed in the inner cavity of the mounting housing 12. Two pulleys 32 are installed on the right end of the mounting housing 12. A belt 33 is installed on the outer surface of the two pulleys 32. A bidirectional threaded rod 34 is installed in the groove. Four sliding plates 35 are installed on the outer surface of the bidirectional threaded rod 34. A sliding frame 36 is installed on the rear end of each adjacent sliding plate 35. The inner cavity of the sliding frame 36 has a sensor.

[0026] For further details, please refer to [link / reference]. Figure 3 and Figure 6 The connecting plate 22 rotates on the upper end of the mounting shell 12. The output end of the motor 2 31 is connected to the left end of the pulley 1 32 located at the front through a coupling. The left end of the pulley 1 32 located at the rear is connected to the right end of the bidirectional threaded rod 34 through a shaft.

[0027] During the implementation of this solution, the nylon fabric may shift during the winding process. When the nylon fabric shifts, the sensor inside the sliding frame 36 will detect the shift. At this time, the motor 21 will respond and start quickly, driving the connecting plate 22, the correction frame 23, and the correction shaft 24 to rotate by an angle according to the shift of the nylon fabric. The nylon fabric will then return to its original position. After the nylon fabric returns to its original position, the sensor inside the sliding frame 36 will also detect the reset status of the nylon fabric, thereby starting the motor 21 and returning the correction shaft 24 to its original position, thus preventing the nylon fabric from shifting during the winding process. Furthermore, when winding nylon fabrics of different sizes, the operator can start motor 2 31 to drive pulley 1 32, belt 1 33 and double-threaded rod 34 to rotate, thereby causing sliding plate 35 to drive two sliding frames 36 to move relative to each other. This allows the sliding frames 36 to adapt to different sizes of nylon fabrics, so that when the nylon fabric size is small, the sliding frames 36 move closer, and when the nylon fabric size is large, the sliding frames 36 move further away, greatly increasing the adaptability of the device. The principle behind the sensor starting motor 21 when it detects a shift in the nylon fabric is as follows: The core working principle of this sensor-motor 21-correction frame 23 linkage system is based on the automated closed-loop control logic of "real-time monitoring - signal processing - power drive - correction execution - closed-loop feedback". Through the coordinated operation of each component, it accurately captures the positional deviation of the nylon fabric during the winding process and quickly executes the correction action to ensure that the fabric is always wound stably along the preset path.

[0028] In summary, the implementation process of this utility model is as follows: The operator first places the nylon fabric on the surface of the correction shaft 24, then passes the nylon fabric through the drive shaft 42 from below, so that the nylon fabric is partially wrapped around the drive shaft 42. Finally, the nylon fabric is wrapped around the take-up roller 51. After that, the operator can start the motor 3 55 to drive the take-up roller 51, pulley 3 52, belt 2 53, pulley 2 43 and drive shaft 42 to rotate, so that the drive shaft 42 assists in moving the nylon fabric, and the take-up roller 51 rotates to wind and wind the nylon fabric. Meanwhile, during the winding process, the nylon fabric may shift. When the nylon fabric shifts, the sensor inside the sliding frame 36 will detect the shift. At this time, the motor 21 will respond and start quickly, driving the connecting plate 22, the correction frame 23, and the correction shaft 24 to rotate by an angle according to the shift of the nylon fabric. The nylon fabric will then return to its original position. After the nylon fabric returns to its original position, the sensor inside the sliding frame 36 will also detect the reset status of the nylon fabric, thus starting the motor 21 and returning the correction shaft 24 to its original position, thereby preventing the nylon fabric from shifting during the winding process. Furthermore, when winding nylon fabrics of different sizes, the operator can start motor 2 31 to drive pulley 1 32, belt 1 33 and double-threaded rod 34 to rotate, thereby causing sliding plate 35 to drive two sliding frames 36 to move relative to each other. This allows the sliding frames 36 to adapt to different sizes of nylon fabrics, so that when the nylon fabric size is small, the sliding frames 36 move closer, and when the nylon fabric size is large, the sliding frames 36 move further away, greatly increasing the adaptability of the device.

[0029] It should be noted that the specific installation methods, circuit connection methods, and control methods of motor 21, motor 31, and motor 55 used in this utility model are all conventional designs, and will not be described in detail in this utility model.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A device for preventing deviation of a nylon fabric roll, comprising a support assembly (1), characterized in that: The upper part of the support assembly (1) is equipped with a correction assembly (2), the inner cavity of the correction assembly (2) is equipped with a sensing assembly (3), the upper part of the support assembly (1) is equipped with a transmission assembly (4), and the inner cavity of the support assembly (1) is equipped with a winding assembly (5). The correction component (2) includes a motor (21), which is installed in the inner cavity of the support component (1). The output end of the motor (21) is connected to a connecting plate (22) via a coupling. A correction frame (23) is installed on the upper end of the connecting plate (22). Two correction shafts (24) are installed on the inner side wall of the correction frame (23).

2. A device for preventing deviation of a nylon fabric roll according to claim 1, characterized in that: The support assembly (1) includes a support frame (11), and a mounting shell (12) is installed on the front of the upper end of the support frame (11). A groove is provided on the rear of the mounting shell (12).

3. A device for preventing deviation of a nylon fabric roll according to claim 2, characterized in that: The sensing component (3) includes a second motor (31), which is installed in the inner cavity of the mounting shell (12). Two pulleys (32) are installed on the right end of the mounting shell (12). A belt (33) is installed on the outer surface of the two pulleys (32). A bidirectional threaded rod (34) is installed in the groove. Four sliding plates (35) are installed on the outer surface of the bidirectional threaded rod (34). A sliding frame (36) is installed on the rear end of two adjacent sliding plates (35). A sensor is installed in the inner cavity of the sliding frame (36).

4. A device for preventing deviation of a nylon fabric roll according to claim 2, characterized in that: The transmission assembly (4) includes two fixed blocks (41), both fixed blocks (41) are installed on the upper end of the support frame (11), and the two fixed blocks (41) are connected at one end close to each other and a transmission shaft (42) is installed together. The right end of the fixed block (41) located on the right side is equipped with a pulley (43).

5. A device for preventing deviation of a nylon fabric roll according to claim 4, characterized in that: The winding assembly (5) includes a winding roller (51), which is installed in the inner cavity of the support frame (11). A pulley three (52) is installed on the right end of the winding roller (51) via a shaft. A belt two (53) is installed on the outer surface of the pulley three (52) and the outer surface of the pulley two (43). A protective shell (54) is installed on the left end of the support frame (11), and a motor three (55) is installed in the inner cavity of the protective shell (54).

6. A device for preventing deviation of a nylon fabric roll according to claim 3, wherein: The connecting disc (22) rotates on the upper end of the mounting shell (12). The output end of the second motor (31) is connected to the left end of the first pulley (32) located at the front through a coupling. The left end of the first pulley (32) located at the rear is connected to the right end of the bidirectional threaded rod (34) through a shaft.

7. A device for preventing deviation of a nylon fabric roll according to claim 5, wherein: The left end of the second pulley (43) is connected to the right end of the transmission shaft (42) via a shaft rod. The third pulley (52) rotates on the left end of the support frame (11). The output end of the third motor (55) is connected to the left end of the take-up roller (51) via a coupling.

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