Winding equipment for polyester yarn production

Abstract

The utility model belongs to the technical field of winding equipment, and particularly relates to winding equipment for polyester yarn production, which comprises a base, two ends of the base are in contact with a support, one side, close to the base, of the support is fixedly connected with a sliding rod, the sliding rod is in sliding connection with the base, and the inside of the base is fixedly connected with a limiting ring. And first springs are arranged on the outer sides of the sliding rods, guide rods are fixedly connected to the sides, close to the base, of the supports, the guide rods are slidably connected with the base, and mounting bases are fixedly connected to the sides, close to each other, of the supports. According to the utility model, the threaded rod, the top plate and other parts are arranged, so that the limiting of the roller can be conveniently relieved, and the sliding rod, the first spring and other parts are arranged, so that the top plate can slide out of the roller, and the roller can be conveniently detached and replaced; the problem that when winding equipment for polyester yarn production is used, a winding roller is inconvenient to disassemble and replace is solved.

Description

Technical Field

[0001] This utility model relates to the field of winding equipment technology, specifically a winding equipment for producing polyester yarn. Background Technology

[0002] The winding equipment in polyester filament production is a crucial link in the polyester filament production process. Visually, it is large and structurally robust, designed to handle large volumes of polyester filament winding. The main body of the equipment has a large winding space, capable of accommodating rolls of different sizes. During the winding process, it smoothly receives the polyester filaments fed from the production line and winds them orderly onto the roll. Its surface winding device is finely designed, ensuring the polyester filaments are evenly distributed on the roll surface, preventing uneven strands or misalignment, thus guaranteeing the quality of the filament roll. Furthermore, this type of winding equipment typically offers a degree of flexibility, allowing adjustment of the winding speed and force according to production needs. Simultaneously, it operates relatively quietly, minimizing noise disturbance to the production environment, providing a strong guarantee for the efficient and stable production of polyester filament.

[0003] However, the winding equipment for polyester filament production has some inconveniences in actual use. Regarding the disassembly and replacement of the winding rollers, the current design makes the operation cumbersome, requiring considerable time and effort to disassemble and install related components, thus affecting production efficiency. This inconvenience is particularly pronounced in emergency situations or when frequent roller replacements are needed. In terms of adjusting the tension of the polyester filament winding, existing equipment lacks a convenient adjustment method. Operators find it difficult to quickly and accurately adjust the tension according to actual production conditions, which may affect the winding quality of the polyester filament, such as causing uneven filament tension, which is detrimental to subsequent production processing. Utility Model Content

[0004] The purpose of this utility model is to provide a winding device for polyester filament production, which solves the problems of inconvenience in disassembling and replacing the winding rollers and inconvenience in adjusting the tension effect during polyester filament winding.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a winding device for producing polyester filament, comprising a base, with supports at both ends of the base, a slide rod fixedly connected to the side of the supports near the base, the slide rod being slidably connected to the base, a limit ring fixedly connected inside the base, a first spring provided on the outer side of the slide rod, a guide rod fixedly connected to the side of the supports near the base, the guide rod being slidably connected to the base, mounting seats fixedly connected to the sides of the supports that are close to each other, and rotating shafts fixedly connected to the sides of the mounting seats that are far from each other, the rotating shafts being connected to the supports via bearings, a slider being slidably connected inside the mounting seats, a threaded rod being connected inside the mounting seats via bearings, the threaded rod having positive and negative threads on its outer side, the threaded rod being threadedly connected to the slider, a top plate fixedly connected to the side of the slider that is far from the mounting seats, the top plate contacting the mounting seats, a roller sleeved on the outer side of the top plate, the roller contacting the mounting seats, and a tensioning mechanism provided on the supports.

[0006] Preferably, the limiting ring contacts the bracket and is slidably connected to the slide rod. The design of the limiting ring can limit the movement of the slide rod.

[0007] Preferably, one end of the first spring contacts the slide rod, and the other end of the first spring contacts the limiting ring. Through the design of the first spring, the bracket can be driven to reset.

[0008] Preferably, a motor is fixedly installed on the outside of the bracket, the output end of the motor is rotatably connected to the bracket, and the output end of the motor is fixedly connected to the rotating shaft. Through the design of the motor, the roller can be driven to rotate.

[0009] Preferably, a knob is fixedly connected to the upper end of the threaded rod, and the knob contacts the mounting base. The design of the knob allows the threaded rod to be rotated easily.

[0010] Preferably, the tensioning mechanism includes a connecting shaft, which is fixedly connected to the outer side of the bracket. A fixed seat is connected to the outer side of the connecting shaft via a bearing. A guide roller is provided on the outer side of the fixed seat. A limit frame is slidably connected inside the fixed seat. A limit groove is formed inside the bracket. A limit frame is slidably connected inside the limit groove. A connecting block is fixedly connected to the outer side of the limit frame. A connecting rod is fixedly connected to the inside of the fixed seat. The connecting block is slidably connected to the fixed seat and to the connecting rod. A second spring is provided on the outer side of the connecting rod. Through the design of the tensioning mechanism, the tensioning effect of the polyester filament can be adjusted.

[0011] Preferably, one end of the second spring contacts the connecting block, and the other end of the second spring contacts the fixed seat. Through the design of the second spring, the limiting frame can be driven to limit the fixed seat.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, by providing components such as a threaded rod and a top plate, can easily release the limit on the roller, and by providing components such as a sliding rod and a first spring, can allow the top plate to slide out of the roller, thus facilitating the disassembly and replacement of the roller. This solves the problem of inconvenient disassembly and replacement of the winding roller in polyester filament production winding equipment.

[0014] 2. This utility model, by setting up components such as a limit frame and a second spring, allows the limit frame to slide out of the limit groove by moving it, thereby releasing the limit on the guide roller and adjusting the position of the guide roller, which in turn adjusts the tension of the polyester filament. This solves the problem that the winding equipment for polyester filament production is not convenient for adjusting the tension of the polyester filament during winding. Attached Figure Description

[0015] Figure 1 This is a three-dimensional view of the overall structure of this utility model;

[0016] Figure 2 For the present utility model Figure 1 A three-dimensional view of the local structure;

[0017] Figure 3 For the present utility model Figure 1 Enlarged frontal sectional view of a local structure;

[0018] Figure 4 For the present utility model Figure 2 Enlarged view of part A of the structure.

[0019] In the diagram: 1. Base; 2. Bracket; 21. Slide rod; 22. Limiting ring; 23. First spring; 24. Guide rod; 3. Mounting seat; 31. Rotating shaft; 32. Motor; 4. Slider; 41. Threaded rod; 42. Knob; 43. Top plate; 44. Roller; 5. Tensioning mechanism; 51. Connecting shaft; 52. Fixed seat; 53. Guide roller; 54. Limiting frame; 55. Limiting groove; 56. Connecting block; 57. Connecting rod; 58. Second spring. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-4A winding device for producing polyester filament includes a base 1, with supports 2 in contact at both ends of the base 1. A slide rod 21 is fixedly connected to one side of the support 2 near the base 1, and the slide rod 21 is slidably connected to the base 1. A limit ring 22 is fixedly connected inside the base 1, and the limit ring 22 is in contact with the support 2 and slidably connected to the slide rod 21. The limit ring 22 is designed to limit the slide rod 21. A first spring 23 is provided on the outside of the slide rod 21, with one end of the first spring 23 in contact with the slide rod 21 and the other end of the first spring 23 in contact with the limit ring 22. The first spring 23 is designed to drive the support 2 to reset.

[0022] Please see Figure 2-4 A guide rod 24 is fixedly connected to the side of the bracket 2 closest to the base 1, and the guide rod 24 is slidably connected to the base 1. Mounting seats 3 are fixedly connected to the sides of the bracket 2 that are close to each other, and rotating shafts 31 are fixedly connected to the sides of the mounting seats 3 that are far apart from each other. The rotating shafts 31 are connected to the bracket 2 via bearings. A motor 32 is fixedly mounted on the outside of the bracket 2, and the output end of the motor 32 is rotatably connected to the bracket 2. The output end of the motor 32 is fixedly connected to the rotating shaft 31. The design of the motor 32 allows it to drive the roller 44 to rotate. A sliding joint is slidably connected inside the mounting seat 3. Block 4 and mounting base 3 are connected to a threaded rod 41 via bearings. The outer side of the threaded rod 41 is provided with positive and negative threads. The threaded rod 41 is connected to the slider 4 via threads. A knob 42 is fixedly connected to the upper end of the threaded rod 41. The knob 42 is in contact with the mounting base 3. The design of the knob 42 allows the threaded rod 41 to be rotated easily. A top plate 43 is fixedly connected to the side of the slider 4 away from the mounting base 3. The top plate 43 is in contact with the mounting base 3. A roller 44 is sleeved on the outer side of the top plate 43. The roller 44 is in contact with the mounting base 3. A tensioning mechanism 5 is provided on the bracket 2.

[0023] Please see Figure 2-4 The tensioning mechanism 5 includes a connecting shaft 51. The connecting shaft 51 is fixedly connected to the outside of the bracket 2. The connecting shaft 51 is connected to the outside of the fixed seat 52 via a bearing. A guide roller 53 is provided on the outside of the fixed seat 52. A limit frame 54 is slidably connected inside the fixed seat 52. A limit groove 55 is opened inside the bracket 2. The limit frame 54 is slidably connected inside the limit groove 55. A connecting block 56 is fixedly connected to the outside of the limit frame 54. A connecting rod 57 is fixedly connected inside the fixed seat 52. The connecting block 56 is slidably connected to the fixed seat 52. The connecting block 56 is slidably connected to the connecting rod 57. A second spring 58 is provided on the outside of the connecting rod 57. One end of the second spring 58 contacts the connecting block 56, and the other end of the second spring 58 contacts the fixed seat 52. Through the design of the second spring 58, the limit frame 54 can be driven to limit the fixed seat 52. Through the design of the tensioning mechanism 5, the tensioning effect of the polyester yarn can be adjusted.

[0024] The specific implementation process of this utility model is as follows: In use, by moving the limiting frame 54 away from the fixed seat 52, the limiting frame 54 drives the connecting block 56 to squeeze the second spring 58, and the limiting frame 54 slides out of the limiting groove 55, thus releasing the limitation on the fixed seat 52, which in turn allows the fixed seat 52 to drive the guide roller 53 to move, thereby adjusting the position of the guide roller 53 and thus adjusting the tension effect of the polyester yarn;

[0025] By rotating the knob 42, the threaded rod 41 is rotated, causing the threaded rod 41 to move in a threaded motion with the slider 4. This causes the slider 4 to move on the threaded rod 41, and causes the top plate 43 to no longer contact the roller 44, thus releasing the limit on the roller 44. Then, the bracket 2 is moved away from the roller 44, causing the bracket 2 to drive the sliding rod 21 to press the first spring 23. This causes the bracket 2 to drive the top plate 43 on the mounting base 3 to slide out of the roller 44, allowing the roller 44 to be disassembled and replaced.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A winding device for the production of polyester yarns, comprising a base (1), characterized in that: Both ends of the base (1) contact with the support (2), the support (2) is fixedly connected with the slide rod (21) near one side of the base (1), the slide rod (21) is slidably connected with the base (1), the inside of the base (1) is fixedly connected with the limiting ring (22), the outside of the slide rod (21) is provided with the first spring (23), the support (2) is fixedly connected with the guide rod (24) near one side of the base (1), the guide rod (24) is slidably connected with the base (1), both sides of the support (2) far away from each other are fixedly connected with the mounting seat (3), both sides of the mounting seat (3) far away from each other are fixedly connected with the rotating shaft (31), the rotating shaft (31) is connected with the support (2) through the bearing, the inside of the mounting seat (3) is slidably connected with the sliding block (4), the inside of the mounting seat (3) is connected with the threaded rod (41) through the bearing, the outside of the threaded rod (41) is provided with the positive and negative thread, the threaded rod (41) is connected with the sliding block (4) through the thread, one side of the sliding block (4) far away from the mounting seat (3) is fixedly connected with the top plate (43), the top plate (43) contacts with the mounting seat (3), the outside of the top plate (43) is sleeved with the roller (44), the roller (44) contacts with the mounting seat (3), the support (2) is provided with the tensioning mechanism (5).

2. The winding device for producing polyester yarn according to claim 1, characterized in that: The limiting ring (22) contacts with the support (2), and the limiting ring (22) is slidably connected with the slide rod (21).

3. The winding device for producing polyester yarn according to claim 1, characterized in that: One end of the first spring (23) contacts with the slide rod (21), and the other end of the first spring (23) contacts with the limiting ring (22).

4. The winding device for producing polyester yarn according to claim 1, characterized in that: The outside of the support (2) is fixedly provided with the motor (32), the output end of the motor (32) is rotatably connected with the support (2), and the output end of the motor (32) is fixedly connected with the rotating shaft (31).

5. The winding device for producing polyester yarn according to claim 1, characterized in that: The upper end of the threaded rod (41) is fixedly connected with the knob (42), and the knob (42) contacts with the mounting seat (3).

6. The winding device for producing polyester yarn according to claim 1, characterized in that: The tensioning mechanism (5) comprises a connecting shaft (51), the outside of the support (2) is fixedly connected with the connecting shaft (51), the outside of the connecting shaft (51) is connected with the fixed seat (52) through the bearing, the outside of the fixed seat (52) is provided with the guide roller (53), the inside of the fixed seat (52) is slidably connected with the limiting frame (54), the inside of the support (2) is provided with the limiting groove (55), the inside of the limiting groove (55) is slidably connected with the limiting frame (54), the outside of the limiting frame (54) is fixedly connected with the connecting block (56), the inside of the fixed seat (52) is fixedly connected with the connecting rod (57), the connecting block (56) is slidably connected with the fixed seat (52), the connecting block (56) is slidably connected with the connecting rod (57), and the outside of the connecting rod (57) is provided with the second spring (58).

7. The winding device for producing polyester yarn according to claim 6, characterized in that: One end of the second spring (58) contacts with the connecting block (56), and the other end of the second spring (58) contacts with the fixed seat (52).

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