A winding device for processing polyester fibers
By designing a winding device with tensioning and support sections, the problem of poor adaptability of existing devices was solved, enabling stable installation and convenient disassembly of winding rolls of different sizes, thereby improving the stability and production efficiency of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANTONG YONGSHENG FIBER NEW MATERIAL
- Filing Date
- 2025-09-15
- Publication Date
- 2026-07-21
AI Technical Summary
Existing winding devices for polyester fiber processing are only compatible with specific types of winding rollers, making it difficult to install them securely when dealing with winding rollers of different sizes. This requires frequent disassembly and replacement of the entire set of fixed components, increasing operating time and labor costs, and reducing equipment stability and production efficiency.
A winding device including a tensioning section and a support section was designed. The tensioning component and the rotating component enable flexible adaptation to winding rolls of different sizes. The hydraulic push rod and folding rod structure ensures stable fixing and convenient disassembly of the winding rolls. The motor drives the screw to rotate to improve the stability of the equipment.
It enables flexible adaptation to take-up rollers of different sizes, improves equipment stability and ease of operation, reduces labor costs, and ensures production efficiency and continuous equipment operation.
Smart Images
Figure CN224530322U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of polyester fiber processing technology, and in particular relates to a winding device for polyester fiber processing. Background Technology
[0002] The winding device for polyester fiber processing is a specialized piece of equipment used in the polyester fiber production process to orderly collect and wind continuous polyester fibers, such as filaments and short fiber bundles, after previous processes such as spinning, stretching, and setting into regular packages such as yarn cones and fiber rolls. Its core function is to drive the winding components, such as winding rollers and bobbins, to rotate through a drive mechanism, and to precisely adjust the fiber tension in conjunction with a tension control system to prevent fiber breakage or loosening. At the same time, the fiber guiding mechanism, such as a guide and a traverse device, guides the fibers to be evenly distributed on the package carrier, ultimately forming polyester fiber rolls with uniform density, good shaping, and easy subsequent storage, transportation, and further processing such as weaving and dyeing. It is one of the key pieces of equipment to ensure the continuity of polyester fiber production and improve product quality and production efficiency.
[0003] However, existing devices are only compatible with specific models of take-up rollers. In polyester fiber processing, the size of the take-up rollers needs to be changed frequently according to the fiber type and package specifications. The single fixed size design makes it difficult to install securely when facing take-up rollers of different sizes, and the entire set of fixed components needs to be disassembled and replaced frequently. This not only greatly increases the operation time and labor costs, but also reduces the stability of equipment operation due to frequent disassembly and assembly of components, ultimately restricting production efficiency. Utility Model Content
[0004] The purpose of this utility model is to provide a winding device for polyester fiber processing. By setting up a tensioning part, it solves the problem that the device is only compatible with a specific type of winding roller. However, in polyester fiber processing, the size of the winding roller needs to be frequently changed according to the fiber type and package specifications. A single fixed size design makes it difficult to install securely when facing winding rollers of different sizes, and the entire set of fixed components needs to be frequently disassembled and replaced. This not only greatly increases the operation time and labor costs, but also reduces the stability of equipment operation due to frequent disassembly and assembly of components, ultimately restricting production efficiency.
[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0006] This utility model relates to a winding device for processing polyester fibers, comprising a support frame, and further comprising: a tensioning part disposed on the support frame; a support part disposed on the top of the support frame, the support frame being composed of a base and a vertical side plate; the tensioning part comprising a tensioning assembly mounted on the side plate of the support frame; and a rotating assembly mounted on the tensioning assembly; the tensioning assembly comprising a screw rotatably connected to the side plate of the support frame, the outer non-threaded section of the screw being fixedly connected to two fixing rings, each of the two fixing rings being hinged with several connecting rods. Each of the connecting rods is hinged to a plurality of tensioning plates at the end away from the screw. The outer wall of the screw is provided with a movable ring, and a plurality of connecting rods are hinged to the movable ring. The ends of the connecting rods away from the movable ring are hinged to the plurality of tensioning plates. A knob is threadedly connected to the outer wall of the screw. A reset component is provided on the screw. The right end of the screw extends to the outside of the side plate and is rotatably connected to the side plate. The reset component includes a spring wound around the threaded section of the outer wall of the screw. One end of the spring is fixedly connected to a fixed ring away from the side plate of the support frame, and the other end of the spring is fixedly connected to the movable ring.
[0007] Furthermore, the rotating assembly includes a motor sleeve fixedly connected to the support frame, on which a motor is mounted. The output shaft of the motor is fixedly connected to the screw via a coupling. The motor is located on the right side of the support frame. The motor sleeve on the support frame can provide a stable fixation for the motor, preventing positional displacement due to vibration during operation and ensuring stable power output. The motor is fixedly connected to the screw via the coupling, which can efficiently and accurately transmit the rotational power of the motor to the screw, driving the screw to rotate stably.
[0008] Furthermore, the support includes a movable component mounted on the top of the support frame; a lifting component mounted on the movable component; and a limiting component disposed on the lifting component.
[0009] Furthermore, the moving component includes a slide rail fixedly connected to a support frame, a slide plate slidably connected to the outer surface of the slide rail, a connecting plate fixedly connected to the top of the slide plate, and a driving component on the support frame. The driving component includes a hoop fixedly connected to the top of the support frame, and a hydraulic push rod is mounted on the hoop. The output end of the hydraulic push rod is fixedly connected to the connecting plate. The hydraulic push rod is located in the middle of the support frame. The slide rail on the support frame provides precise sliding guidance for the slide plate, effectively preventing deviation or jamming during slide plate movement, and ensuring that the connecting plate at the top of the slide plate drives the related components to move smoothly. The hoop at the top of the support frame in the driving component can securely fix the hydraulic push rod to prevent it from shaking during operation. The output end of the hydraulic push rod is fixedly connected to the connecting plate, providing a stable and controllable driving force for the slide plate movement and precisely adjusting the sliding distance and speed of the slide plate.
[0010] Furthermore, the lifting assembly includes a second hydraulic push rod fixedly connected to the top of the slide plate. A base plate is provided on the top of the second hydraulic push rod. The output end of the second hydraulic push rod passes through the base plate and is fixedly connected to a sliding plate. A top plate is provided on the top of the sliding plate. Two folding rods are hinged to the left and right sides of the base plate, sliding plate, and top plate. A fixed sleeve is fixedly connected to the top of the top plate. The left end of the screw extends into the fixed sleeve and is rotatably connected to the fixed sleeve. A retaining ring is sleeved on the outer wall of the screw, and the retaining ring is adapted to the fixed sleeve. The output end of the second hydraulic push rod extends outside the base plate and is slidably connected to the base plate. The second hydraulic push rod on the top of the slide plate can drive the sliding plate to move. Through the linkage of the base plate, sliding plate, and the folding rods hinged to both sides of the top plate, the top plate can be smoothly lifted and lowered. The height of the fixed sleeve and the screw can be flexibly adjusted to adapt to different operating needs. The slidable connection between the output end of the second hydraulic push rod and the base plate ensures the stability of the lifting process. The folding rod structure can enhance the support force of the top plate during lifting and lowering and prevent shaking.
[0011] Furthermore, the limiting component includes a first fixing block fixedly connected to both sides of the top plate, and a second fixing block fixedly connected to both sides of the sliding plate. A sliding rod is fixedly connected to the bottom of each of the two first fixing blocks. Each sliding rod passes through and is slidably connected to the two second fixing blocks. Several limiting holes are provided on the outer walls of each sliding rod. A limiting rod is slidably connected through each of the two limiting holes at the same height. The first and second fixing blocks are located on the front and rear sides of the top plate and the sliding plate, respectively. A second hydraulic push rod at the top of the sliding plate can drive the sliding plate to move. Through the linkage of the bottom plate, the sliding plate, and the folding rods hinged to both sides of the top plate, the top plate can be smoothly raised and lowered. The height of the fixing sleeve and screw can be flexibly adjusted to adapt to different operational needs. The output end of the second hydraulic push rod is slidably connected to the bottom plate to ensure stability during the raising and lowering process. The folding rod structure enhances the support force during the raising and lowering of the top plate and prevents swaying.
[0012] This utility model has the following beneficial effects:
[0013] 1. By setting a tensioning section, when using different sized take-up rollers, the take-up rollers can be first placed on multiple tensioning plates. Then, the knob on the screw is manually turned inward. The knob pushes the movable ring on the screw to move inward. The movable ring cooperates with the fixed ring to compress and store the spring on the screw. At the same time, the inward movement of the movable ring drives multiple connecting rods two, which work together with multiple connecting rods one hinged on the fixed ring to cause the tensioning plates to expand outward, thereby limiting the take-up rollers of different sizes. This setting can flexibly adapt to various specifications of take-up rollers, solving the problem of poor adaptability of traditional fixed structures.
[0014] 2. After the winding roller is fixed by setting up the support part, start the hydraulic push rod two to drive the sliding plate to move up. Since the sliding plate and the bottom plate are hinged to both sides with folding rods and the top of the folding rods are hinged to the top plate, the folding rods will gradually unfold as the sliding plate rises and falls, driving the top plate and the fixing sleeve to rise and fall. At the same time, the top plate drives the sliding rod to slide in the fixing block two to ensure stable lifting and lowering. After the top plate rises to a suitable height, insert the limiting rod into the limiting hole of the sliding rod, and cooperate with the fixing block two to achieve limiting to prevent accidental descent. When the fixing sleeve and the screw are horizontally aligned, start the hydraulic push rod one to drive the sliding plate and the fixing sleeve to move, so that the screw passes through the fixing sleeve. With the help of the fixing sleeve to support the suspended end of the screw, its stability is enhanced, avoiding shaking during operation, and further ensuring the stable operation of the winding roller.
[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description
[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0018] Figure 2 This is a partial cross-sectional view of the tensioning part of this utility model;
[0019] Figure 3 This is a partial cross-sectional view of the support portion of this utility model.
[0020] Figure 4 This utility model Figure 2 A magnified structural diagram of A in the middle;
[0021] Figure 5 This utility model Figure 3 A magnified structural diagram of B in the diagram.
[0022] The attached diagram lists the components represented by each number as follows:
[0023] 1. Support frame; 2. Tensioning part; 21. Tensioning assembly; 211. Screw; 212. Fixing ring; 213. Connecting rod one; 214. Tensioning clamp; 215. Moving ring; 216. Connecting rod two; 217. Knob; 218. Spring; 22. Rotating assembly; 221. Motor sleeve; 222. Motor; 3. Support part; 31. Moving assembly; 311. Slide rail; 312. Slide plate; 3 13. Connecting plate; 314. Hoop; 315. Hydraulic push rod one; 32. Lifting assembly; 321. Hydraulic push rod two; 322. Base plate; 323. Sliding plate; 324. Top plate; 325. Folding rod; 326. Fixing sleeve; 327. Retaining ring; 33. Limiting assembly; 331. Fixing block one; 332. Fixing block two; 333. Slide rod; 334. Limiting hole; 335. Limiting rod. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Please see Figure 1-5 As shown, this utility model is a winding device for processing polyester fibers, including a support frame 1, and further including: a tensioning part 2, which is disposed on the support frame 1; and a support part 3, which is disposed on the top of the support frame 1. The support frame 1 is composed of a base and a vertical side plate.
[0026] The tensioning part 2 includes a tensioning assembly 21 and a rotating assembly 22. The tensioning assembly 21 is mounted on the side plate of the support frame 1; the rotating assembly 22 is mounted on the tensioning assembly 21. The tensioning assembly 21 includes a screw 211 rotatably connected to the side plate of the support frame 1. Two fixing rings 212 are fixedly connected to the non-threaded section of the outer wall of the screw 211. Several connecting rods 213 are hinged to each of the two fixing rings 212. Several tensioning clamps 214 are hinged to the ends of the connecting rods 213 away from the screw 211. A movable ring 215 is provided on the outer wall of the screw 211. Several connecting rods 216 are hinged to the movable ring 215. The ends of the connecting rods 216 away from the movable ring 215 are all hinged to several tensioning plates 214 (the movable ring 215 has a hole in the middle with a diameter larger than the outer wall of the screw 211, and is suspended in the middle of the outer wall of the screw 211 by the action of multiple connecting rods 216 and multiple tensioning plates 214). A knob 217 is threaded to the outer wall of the screw 211. A reset component is provided on the screw 211. The right end of the screw 211 extends to the outside of the side plate of the support frame 1 and is rotatably connected to the side plate.
[0027] The reset component includes a spring 218 wound around the threaded section of the outer wall of the screw 211. One end of the spring 218 is fixedly connected to a fixed ring 212 away from the side plate of the support frame 1, and the other end of the spring 218 is fixedly connected to a movable ring 215.
[0028] The rotating assembly 22 includes a motor sleeve 221 fixedly connected to the support frame 1, a motor 222 is fitted on the motor sleeve 221, and the output shaft of the motor 222 is fixedly connected to the screw 211 through a coupling. The motor 222 is located on the right side of the support frame 1.
[0029] The support part 3 includes a moving component 31, a lifting component 32, and a limiting component 33. The moving component 31 is installed on the top of the base of the support frame 1, the lifting component 32 is installed on the moving component 31, and the limiting component 33 is disposed on the lifting component 32. The moving component 31 includes a slide rail 311 fixedly connected to the support frame 1, a slide plate 312 slidably connected to the outer surface of the slide rail 311, a connecting plate 313 fixedly connected to the top of the slide plate 312, and a driving component is provided on the support frame 1.
[0030] The driving component includes a hoop 314 fixedly connected to the top of the support frame 1. A hydraulic push rod 315 is provided on the hoop 314. The output end of the hydraulic push rod 315 is fixedly connected to the connecting plate 313. The hydraulic push rod 315 is located in the middle of the base of the support frame 1.
[0031] The lifting assembly 32 includes a hydraulic push rod 321 fixedly connected to the top of the slide plate 312. A base plate 322 is provided on the top of the hydraulic push rod 321. The output end of the hydraulic push rod 321 passes through the base plate 322 and is fixedly connected to a sliding plate 323. A top plate 324 is provided on the top of the sliding plate 323. Two folding rods 325 are hinged to the left and right sides of the base plate 322, the sliding plate 323 and the top plate 324. A fixing sleeve 326 is fixedly connected to the top of the top plate 324. The left end of the screw 211 extends into the fixing sleeve 326 and is rotatably connected to the fixing sleeve 326. A retaining ring 327 is sleeved on the outer wall of the screw 211. The retaining ring 327 is adapted to the fixing sleeve 326. The output end of the hydraulic push rod 321 extends to the outside of the base plate 322 and is slidably connected to the base plate 322.
[0032] The retaining ring 327 is sleeved on the outer wall of the screw 211. Its size is adapted to the fixed sleeve 326 fixedly connected to the top of the top plate 324 in the support part 3. When the fixed sleeve 326 is driven to approach the screw 211 by the moving component 31 and the left end of the screw 211 is inserted into the fixed sleeve 326, the retaining ring 327 will fit against the end face of the fixed sleeve 326. On the one hand, it can limit the depth of the screw 211 inserted into the fixed sleeve 326 to avoid the screw 211 being over-inserted and causing an imbalance in the fit with the fixed sleeve 326. On the other hand, it can enhance the stability of the fit between the screw 211 and the fixed sleeve 326, and help the fixed sleeve 326 to better support the suspended end of the screw 211. This further prevents the screw 211 from axially moving or shaking when driving the winding roller to rotate and rewind, ensuring the smoothness of the winding operation.
[0033] The limiting component 33 includes a first fixing block 331 fixedly connected to both sides of the top plate 324, a second fixing block 332 fixedly connected to both sides of the sliding plate 323, a sliding rod 333 fixedly connected to the bottom of each of the first fixing blocks 331, the two sliding rods 333 passing through the two second fixing blocks 332 and slidably connected to the two second fixing blocks 332, and a plurality of limiting holes 334 are provided on the outer wall of each of the two sliding rods 333. A limiting rod 335 is slidably connected through each of the two limiting holes 334 at the same height. The first fixing block 331 and the two second fixing blocks 332 are located on the front and rear sides of the top plate 324 and the sliding plate 323.
[0034] One specific application of this embodiment is as follows: When in use, if it is necessary to fix take-up rollers of different sizes according to actual needs, the take-up rollers can be first put on multiple tension clamps 214. After they are put on, the knob 217 on the screw 211 is manually turned to push the movable ring 215 sliding on the screw 211 to move to the right. When the movable ring 215 moves inward, it will cooperate with the corresponding fixed ring 212, so that the spring 218 on the screw 211 is compressed and accumulates elastic potential energy to provide support for subsequent reset. At the same time, the inward movement of the movable ring 215 will drive multiple connecting rods 216 on it to work together with multiple connecting rods 213 hinged on the two fixed rings 212 to cause the tension clamps 214 hinged to the multiple connecting rods 213 and connecting rods 216 to expand outward, thereby realizing the limiting of take-up rollers of different sizes. Through this setting, multiple specifications of take-up rollers can be flexibly adapted, solving the problem of poor adaptability of traditional fixing structures.
[0035] Once the take-up roller is fixed, hydraulic push rod 321 can be activated. After activation, hydraulic push rod 321 will drive the sliding plate 323 to move upward. Since the sliding plate 323 is hinged to the left and right sides of the bottom plate 322 with folding rods 325, and the top of the two folding rods 325 is hinged to the top plate 324, during the process of hydraulic push rod 321 driving the sliding plate 323 to rise and fall, the two folding rods 325 will gradually unfold through the hinge structure, thereby driving the top plate 324 and its fixed sleeve 326 to rise and fall until the fixed sleeve 326 and the screw 211 are at the same horizontal position. At the same time, during this rising and falling process, the top plate 324 will also drive the two sliding rods 333 on it to slide smoothly within the two fixed blocks 332 on the sliding plate 323, thereby ensuring the stability of the top plate 324 during rising and falling. Once the top plate 324 is raised to a suitable height, the two limiting rods 335 can be inserted into the corresponding limiting holes 334 on the two sliding rods 333 respectively. The limiting rods 335 and the two fixing blocks 332 on the sliding plate 323 are used to achieve limiting and fixing, effectively preventing the top plate 324 from falling unexpectedly. After the top plate 324 drives the fixing sleeve 326 to the same horizontal position as the screw 211, the hydraulic push rod 315 is activated. The hydraulic push rod 315 will drive the sliding plate 312 and the fixing sleeve 326, which has been leveled to the same horizontal height as the screw 211, to move towards the screw 211 together, so that the screw 211 can be smoothly inserted into the fixing sleeve 326. Through the support of the fixing sleeve 326 on the suspended end of the screw 211, the stability of the screw 211 can be significantly enhanced, preventing it from shaking during operation, thereby further ensuring the stable operation of the take-up roller.
[0036] The procedure for removing the take-up roller after the winding operation is completed is as follows:
[0037] First, the support of the fixing sleeve 326 on the screw 211 needs to be released: start the hydraulic push rod 315 to drive the slide plate 312 and the fixing sleeve 326 to move away from the screw 211 until the fixing sleeve 326 is completely separated from the screw 211, thus releasing the support on the suspended end of the screw 211.
[0038] Subsequently, the height limit of the top plate is released: the limit rod 335 inserted into the upper limit hole 334 of the two slide rods 333 is pulled out, so that the top plate 324 is restored to the liftable state. Then, the hydraulic push rod 321 is activated to control it to drive the slide plate 323 to move downward. At this time, the two folding rods 325 will gradually fold through the hinge structure, driving the top plate 324 and its fixed sleeve 326 to descend synchronously until the top plate 324 is lowered to the lowest position, so as to avoid obstructing the subsequent roller removal operation.
[0039] Finally, loosen the tension clamps from the take-up roller: manually rotate knob 217 on screw 211 in the opposite direction to make the movable ring 215 slide to the left on screw 211. When the movable ring 215 moves outward, spring 218 releases the accumulated elastic potential energy and pushes the movable ring back to its original position. At the same time, the movable ring 215 drives multiple tension clamps 214 to retract inward through connecting rod 216, releasing the tight contact with the inner wall of the take-up roller. At this time, the take-up roller can be easily removed from multiple tension clamps 214, completing the entire disassembly process of the take-up roller. Through the above steps, the take-up roller can be safely and conveniently removed after winding. The operation process corresponds to the installation and fixing process, ensuring the continuity and convenience of equipment use.
[0040] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0041] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A winding device for processing polyester fibers, comprising a support frame (1), characterized in that, Also includes: Tensioning part (2), said tensioning part (2) is disposed on support frame (1); Support part (3), the support part (3) is disposed on the top of support frame (1), the support frame (1) is composed of base and vertical side plate; The tensioning part (2) includes a tensioning assembly (21) mounted on the side plate of the support frame (1); and A rotating assembly (22) is mounted on a tensioning assembly (21); The tensioning assembly (21) includes a screw (211) rotatably connected to the side plate of the support frame (1). Two fixing rings (212) are fixedly connected to the non-threaded section of the outer wall of the screw (211). Several connecting rods (213) are hinged to each of the two fixing rings (212). Several tensioning plates (214) are hinged to the ends of the connecting rods (213) away from the screw (211). A movable ring (215) is provided on the outer wall of the screw (211). Several connecting rods (216) are hinged to the movable ring (215). The ends of the connecting rods (216) away from the movable ring (215) are hinged to the tensioning plates (214). A knob (217) is threadedly connected to the outer wall of the screw (211). A reset component is provided on the screw (211). The right end of the screw (211) extends to the outside of the side plate of the support frame (1) and is rotatably connected to the side plate.
2. The winding device for processing polyester fibers according to claim 1, characterized in that, The rotating assembly (22) includes a motor sleeve (221) fixedly connected to the support frame (1), on which a motor (222) is fitted, and the output shaft of the motor (222) is fixedly connected to the screw (211) via a coupling; Among them, the motor (222) is located on the right side of the support frame (1).
3. The winding device for processing polyester fibers according to claim 1, characterized in that, The reset component includes a spring (218) wound around the threaded section of the outer wall of the screw (211). One end of the spring (218) is fixedly connected to a fixed ring (212) away from the side plate of the support frame (1), and the other end of the spring (218) is fixedly connected to a movable ring (215).
4. The winding device for processing polyester fibers according to claim 1, characterized in that, The support (3) includes a movable component (31) which is mounted on top of the support frame (1); A lifting assembly (32), said lifting assembly (32) being mounted on a moving assembly (31); and Limiting component (33) is disposed on lifting component (32).
5. A winding device for processing polyester fibers according to claim 4, characterized in that, The moving component (31) includes a slide rail (311) fixedly connected to the support frame (1), a slide plate (312) slidably connected to the outer surface of the slide rail (311), a connecting plate (313) fixedly connected to the top of the slide plate (312), and a driving component provided on the support frame (1).
6. A winding device for processing polyester fibers according to claim 5, characterized in that, The lifting assembly (32) includes a hydraulic push rod two (321) fixedly connected to the top of the slide plate (312). The top of the hydraulic push rod two (321) is provided with a base plate (322). The output end of the hydraulic push rod two (321) passes through the base plate (322) and is fixedly connected to a sliding plate (323). The top of the sliding plate (323) is provided with a top plate (324). The left and right sides of the base plate (322), the sliding plate (323) and the top plate (324) are all hinged with two folding rods (325). The top of the top plate (324) is fixedly connected with a fixing sleeve (326). The left end of the screw (211) extends into the fixing sleeve (326) and is rotatably connected to the fixing sleeve (326). The outer wall of the screw (211) is fitted with a retaining ring (327). The retaining ring (327) is adapted to the fixing sleeve (326). The output end of the hydraulic push rod 2 (321) extends to the outside of the base plate (322) and is slidably connected to the base plate (322).
7. A winding device for processing polyester fibers according to claim 6, characterized in that, The limiting component (33) includes a first fixing block (331) fixedly connected to both sides of the top plate (324), a second fixing block (332) fixedly connected to both sides of the sliding plate (323), a sliding rod (333) fixedly connected to the bottom of each of the first fixing blocks (331), the two sliding rods (333) passing through the two second fixing blocks (332) and slidably connected to the two second fixing blocks (332), and a plurality of limiting holes (334) are opened on the outer wall of each of the two sliding rods (333), and a limiting rod (335) is slidably connected through each of the two limiting holes (334) at the same height. Among them, the two fixed blocks one (331) and the two fixed blocks two (332) are located on the front and rear sides of the top plate (324) and the sliding plate (323).
8. A winding device for processing polyester fibers according to claim 5, characterized in that, The driving component includes a hoop (314) fixedly connected to the top of the support frame (1), and a hydraulic push rod (315) is provided on the hoop (314). The output end of the hydraulic push rod (315) is fixedly connected to the connecting plate (313). Among them, the hydraulic push rod 1 (315) is located in the middle of the support frame (1).