A winding device for high-strength and low-shrinkage polyester filament

Abstract

The present invention belongs to the technical field of polyester filament winding, and provides a winding device for high-strength and low-shrinkage polyester filament, comprising a base, a bracket, a filament outlet drum, a conductor assembly, a threading assembly, a clamping assembly and a winding assembly. Through the cooperation of the clamping assembly and the threading assembly, the polyester filament can be fixed to the winding drum without manual contact; through the cooperation of the winding assembly and the telescopic cutter in the conductor assembly, the winding work is automatically stopped and the polyester filament is automatically cut off after the winding is completed. The present invention solves the problem that the existing polyester filament winding device requires staff to fix one end of the polyester filament on the winding drum, which may cause safety accidents due to improper operation, and that the staff needs to be arranged to manually stop the machine and cut the polyester filament after the winding is completed, which leads to increased labor costs. The safety of the device operation process is improved and the operating cost of the device is reduced.

Description

Technical Field

[0001] The present invention belongs to the technical field of polyester filament winding, specifically a winding device for high-strength and low-shrinkage polyester filament. The structural optimization of the winding device for polyester filament is achieved by improving the mechanical structure responsible for fixing and winding the wire in the winding device. Background Art

[0002] Polyester filament is an industrial filament made of polyester with a length of more than one kilometer. According to its performance, it can be divided into high-strength and low-elongation type, high-modulus and low-shrinkage type, high-strength and low-shrinkage type, and active type. Among them, high-strength and low-shrinkage polyester filament shrinks less after heating, and its fabric or rubber products woven into it have good dimensional stability and heat resistance, can absorb impact loads, and have the softness of nylon. It is mainly used for coated fabrics, conveyor belt wefts, etc. The production process of polyester filament includes pre-crystallization, drying, spinning, winding and storage steps. The filament bundles spun from the spinning section are wound into silk cakes at a certain speed and method, and stored for normal use in subsequent processes.

[0003] The existing polyester filament winding device has the following problems during operation:

[0004] 1. Before the winding and storage steps, the staff needs to fix one end of the spun polyester filament on the reel so that the reel can wind the polyester filament. Due to the high winding speed of the winding machine, the slightest carelessness during operation can easily cause injury to the staff's hands, posing a safety hazard;

[0005] 2. After the existing polyester filament winding device completes winding, staff need to be arranged to monitor the winding completion status in real time. When the polyester filament is wound to a certain diameter, the machine operation must be manually stopped and the polyester filament must be cut. The operation process is complicated and the labor cost of the device operation is increased. Summary of the Invention

[0006] In order to solve the above technical problems, the present invention provides a winding device for high-strength, low-shrinkage polyester filament to solve the problems of safety accidents caused by improper manual operation in existing polyester filament winding devices, and the increase in costs caused by additional manual operation required after winding is completed.

[0007] In order to solve the above problems, the present invention provides the following technical solutions:

[0008] A winding device for high-strength, low-shrinkage polyester filaments, comprising:

[0009] A base, wherein a bracket 1 is fixedly connected to the top outer wall of the base, and a wire outlet drum is fixedly connected to the inner outer wall of the bracket 1;

[0010] The wire assembly includes a slide rail, a wire guide, a wire hole and a telescopic cutter. The slide rail is fixedly connected to the outer wall of the bracket, the upper end of the wire guide is slidably connected to the outer wall of the slide rail, the wire hole is opened through the top of the wire guide, and the telescopic cutter is slidably connected to the inner wall of the wire guide.

[0011] Furthermore, a threading assembly is provided on the top outer wall of the base, and the threading assembly includes an electric telescopic rod 1, an electric telescopic rod 2 and a guide rod. The electric telescopic rod 1 is fixedly connected to the top outer wall of the base, the electric telescopic rod 2 is fixedly connected to the top outer wall of the electric telescopic rod 1, and the guide rod is fixedly connected to the end of the electric telescopic rod 2.

[0012] Furthermore, a rotating block 1 and a rotating block 2 are respectively slidably connected to the inner wall of the guide rod, and the ends of the rotating block 1 and the rotating block 2 are rotatably connected. A torsion spring is provided at the rotation connection between the rotating block 2 and the rotating block 1, and the two ends of the torsion spring are respectively fixedly connected to the rotating block 1 and the rotating block 2.

[0013] Furthermore, the guide rod is provided with a groove 1 and a groove 2 which are respectively adapted to the shapes of the rotating block 1 and the rotating block 2, and the groove 1 and the groove 2 are used to achieve a temporary fixing effect on the rotating block 1 and the rotating block 2.

[0014] Furthermore, a clamping assembly is provided on the outer wall of the rotating block 2, and the clamping assembly includes a slider 1 and a slider 2. The slider 1 and the slider 2 are both slidably connected to the inner wall of the rotating block 2. The clamping assembly realizes the movement of the polyester filament by clamping the end of the polyester filament.

[0015] Furthermore, multiple adhesive strips 1 are fixedly connected to the inner and outer walls of slider 1 and slider 2. The shape of the adhesive strips 1 can preferably be a barb shape. The adhesive strips 1 on slider 1 and slider 2 are staggered to improve the fixing effect on the ends of the polyester filaments.

[0016] Furthermore, a winding assembly is provided on the top outer wall of the base, and the winding assembly includes a bracket two, an electric telescopic rod three, a winding drum and a button. The bracket two is fixedly connected to the top of the base and is located on the inner side of the bracket one. The electric telescopic rod three is fixedly connected to the outer wall of the bracket two, and the winding drum is slidably connected to the outer wall of the electric telescopic rod three. A plurality of adhesive strips two are fixedly connected to the outer wall of the winding drum, and a button is provided on the bottom outer wall of the bracket two.

[0017] Furthermore, a rotating motor is fixedly connected to the outer wall of the second bracket, and a rotating block is fixedly connected to the outer wall of the main shaft of the rotating motor.

[0018] Furthermore, a plurality of electric telescopic rods four are fixedly connected to the inner wall of the rotating block, and a guide hole is opened on the outer wall of the winding drum close to the rotating block, and the shape of the guide hole is adapted to the electric telescopic rod four.

[0019] Furthermore, sensor 1 is provided on the outer wall of the bracket 2, sensor 2 is provided on the outer wall of the wire guide, and sensor 3 is provided on the outer walls of both slider 1 and slider 2. Sensor 1, sensor 2 and sensor 3 can preferably be distance sensors.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention relates to a winding device for high-strength, low-shrinkage polyester filament, which clamps one end of the woven polyester filament through a clamping assembly. At the same time, the displacement of the electric telescopic rod 1, the electric telescopic rod 2, the rotating block 1 and the rotating block 2 in the threading assembly, as well as the provision of the adhesive strip 2 on the winding drum, achieves the effect of fixing the polyester filament to the winding drum without manual contact. This solves the problem that the existing polyester filament winding device needs to fix one end of the polyester filament on the winding drum before the winding and storage steps, which easily causes safety hazards due to improper manual operation, thereby enhancing the safety of the device.

[0022] 2. The present invention relates to a winding device for high-strength, low-shrinkage polyester filament. A button is provided at the bottom of the inner outer wall of the second bracket in the winding assembly, so that the polyester filament on the winding drum presses the button when it reaches a certain thickness, thereby automatically stopping the winding work after the winding is completed. At the same time, the retractable cutter in the conductor assembly automatically cuts the polyester filament, saving the step of manually cutting the filament, solving the problem of increased labor costs caused by the need to arrange staff to manually stop the machine and cut the polyester filament after the winding is completed, and greatly reducing the operating cost of the device.

[0023] 3. The winding device for high-strength and low-shrinkage polyester filament described in the present invention, through the cooperation of electric telescopic rod three, electric telescopic rod four and button, realizes that the winding component automatically releases the fixing effect of the winding drum after winding is completed, which is convenient for the staff to quickly remove the winding drum for storage. It solves the problem that the existing polyester filament winding device needs to use tools to disassemble the winding drum after winding is completed, and the operation steps are cumbersome, resulting in reduced work efficiency. It simplifies the work process and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is an overall three-dimensional schematic diagram of the present invention.

[0025] Figure 2 It is a partial three-dimensional schematic diagram of the wire outlet drum and the wire assembly of the present invention.

[0026] Figure 3 It is a three-dimensional schematic diagram of the wire assembly of the present invention.

[0027] Figure 4 It is a three-dimensional schematic diagram of the threading assembly of the present invention.

[0028] Figure 5 It is a schematic diagram of the positional relationship between the rotating block 1, the rotating block 2 and the torsion spring of the present invention.

[0029] Figure 6 It is a schematic diagram of the positional relationship between the clamping assembly and the rotating block 2 of the present invention.

[0030] Figure 7 It is a three-dimensional schematic diagram of the clamping assembly of the present invention.

[0031] Figure 8 It is a three-dimensional schematic diagram of the rotation of the rotating block of the present invention.

[0032] Figure 9 It is a three-dimensional schematic diagram of the rotation of the rotating block 2 of the present invention.

[0033] Figure 10 It is a three-dimensional schematic diagram of the winding assembly of the present invention.

[0034] Figure 11 Schematic diagram of the positional relationship among the rotating block, the electric telescopic rod 4 and the winding drum of the present invention.

[0035] Figure 12 This is a schematic diagram of the usage described in Example 4 of the present invention.

[0036] Figure 13 It is a schematic diagram of winding multiple silk cakes on the silk reel described in Example 4 of the present invention.

[0037] In the figure, the corresponding relationship between component names and drawing numbers is as follows:

[0038] 1. Base; 11. Slide; 2. Bracket 1; 3. Wire outlet drum; 4. Wire assembly; 41. Slide rail; 42. Wire guide; 43. Wire hole; 44. Telescopic cutter; 45. Sensor 2; 5. Threading assembly; 51. Electric telescopic rod 1; 52. Electric telescopic rod 2; 53. Guide rod; 531. Groove 1; 532. Groove 2; 54. Rotating block 1; 55. Rotating block 2; 56. Torsion spring; 6. Clamping assembly; 61. Slider 1; 62. Slider 2; 63. Adhesive strip 1; 64. Sensor 3; 7. Wire winding assembly; 71. Bracket 2; 72. Electric telescopic rod 3; 73. Wire winding drum; 731. Guide hole; 74. Adhesive strip 2; 75. Rotating motor; 76. Rotating block; 77. Electric telescopic rod 4; 78. Button; 79. Sensor 1. DETAILED DESCRIPTION

[0039] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0040] The present invention provides a winding device for high-strength and low-shrinkage polyester filaments, comprising:

[0041] A base 1, a bracket 2 is fixedly connected to the top outer wall of the base 1, and a wire drum 3 is fixedly connected to the inner outer wall of the bracket 2;

[0042] The wire assembly 4 includes a slide rail 41, a wire guide 42, a wire hole 43 and a telescopic cutter 44. The slide rail 41 is fixedly connected to the outer wall of the bracket 2, the upper end of the wire guide 42 is slidably connected to the outer wall of the slide rail 41, the wire hole 43 is opened through the top of the wire guide 42, and the telescopic cutter 44 is slidably connected to the inner wall of the wire guide 42.

[0043] A threading assembly 5 is provided on the top outer wall of the base 1, and the threading assembly 5 includes an electric telescopic rod 1 51, an electric telescopic rod 2 52 and a guide rod 53. The electric telescopic rod 1 51 is fixedly connected to the top outer wall of the base 1, the electric telescopic rod 2 52 is fixedly connected to the top outer wall of the electric telescopic rod 1 51, and the guide rod 53 is fixedly connected to the end of the electric telescopic rod 2 52.

[0044] A rotating block 1 54 and a rotating block 2 55 are slidingly connected to the inner wall of the guide rod 53, and the ends of the rotating block 1 54 and the rotating block 2 55 are rotatably connected. A torsion spring 56 is provided at the rotation connection between the rotating block 2 55 and the rotating block 1 54, and the two ends of the torsion spring 56 are fixedly connected to the rotating block 1 54 and the rotating block 2 55.

[0045] The guide rod 53 has a groove 1 531 and a groove 2 532 formed therein, which are adapted to the shapes of the rotating block 1 54 and the rotating block 2 55 , respectively. The groove 1 531 and the groove 2 532 are used to temporarily fix the rotating block 1 54 and the rotating block 2 55 .

[0046] A clamping assembly 6 is provided on the outer wall of the rotating block 2 55. The clamping assembly 6 includes a slider 1 61 and a slider 2 62. The slider 1 61 and the slider 2 62 are both slidably connected to the inner wall of the rotating block 2 55. The clamping assembly 6 moves the polyester filament by clamping the end thereof.

[0047] A plurality of adhesive strips 1 63 are fixedly connected to the inner and outer walls of the slider 1 61 and the slider 2 62. The shape of the adhesive strip 1 63 can preferably be a barb shape. The adhesive strips 1 63 on the slider 1 61 and the slider 2 62 are staggered to improve the fixing effect on the end of the polyester filament.

[0048] A winding assembly 7 is provided on the top outer wall of the base 1, and the winding assembly 7 includes a second bracket 71, an electric telescopic rod 3 72, a winding drum 73 and a button 78. The second bracket 71 is fixedly connected to the top of the base 1 and is located on the inner side of the first bracket 2. The electric telescopic rod 3 72 is fixedly connected to the outer wall of the second bracket 71. The winding drum 73 is slidably connected to the outer wall of the electric telescopic rod 3 72. A plurality of adhesive strips 2 74 are fixedly connected to the outer wall of the winding drum 73. A button 78 is provided on the bottom outer wall of the second bracket 71. The button 78 is used to automatically stop the operation of the winding assembly 7 after the polyester filament is wound, thereby ensuring that the output silk cakes are of uniform size and convenient for storage.

[0049] A rotating motor 75 is fixedly connected to the outer wall of the second bracket 71 , and a rotating block 76 is fixedly connected to the outer wall of the main shaft of the rotating motor 75 .

[0050] A plurality of electric telescopic rods 77 are fixedly connected to the inner wall of the rotating block 76 , and a guide hole 731 is opened on the outer wall of the winding drum 73 near the rotating block 76 , and the shape of the guide hole 731 is adapted to the electric telescopic rod 77 .

[0051] A sensor 1 79 is provided on the outer wall of the bracket 2 71 , a sensor 2 45 is provided on the outer wall of the wire guide 42 , and a sensor 3 64 is provided on the outer walls of the slider 1 61 and the slider 2 62 . The sensor 1 79 , the sensor 2 45 and the sensor 3 64 can preferably be distance sensors.

[0052] Example 1: Figure 1 、 Figure 2 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 and Figure 10As shown, in this embodiment, before the winding device starts to wind the polyester filament, the outlet drum 3 connected to the bracket 1 2 starts to rotate, so that the polyester filament after spinning passes through the wire hole 43 on the wire guide 42 in the wire guide assembly 4, and the sensor 3 64 located on the clamping assembly 6 detects the distance from the sensor 2 45 located on the wire guide 42 and sends an electrical signal to control the electric telescopic rod 1 51 and the electric telescopic rod 2 52 to extend at the same time, driving the rotating block 2 55 on the guide rod 53 to move in the horizontal and vertical directions, so that the slider 1 61 and the slider 2 62 in the clamping assembly 6 are located on both sides of the polyester filament, and then the slider 1 61 and the slider 2 62 slide toward each other to clamp the end of the polyester filament therein, and because the adhesive strip 1 63 fixedly connected to the slider 1 61 and the slider 2 62 is in the shape of a barb, the polyester filament is hooked by it and firmly fixed between the slider 1 61 and the slider 2 62;

[0053] Then, the sensor 3 64 on the clamping assembly 6 detects the distance with the sensor 1 79 on the bracket 2 71 and sends an electrical signal to control the electric telescopic rod 1 51 to shorten and the electric telescopic rod 2 52 to extend, so that the rotating block 1 54 in the threading assembly 5 passes through the bracket 2 71 and comes to the top of the winding drum 73. The tail of the rotating block 1 54 is thus close to the bottom of the winding drum 73. Figure 8 As shown, at this time, the electric telescopic rod 2 52 contracts and drives the guide rod 53 to move backward, and the tail of the rotating block 1 54 is squeezed by the winding drum 73. Since the tail of the rotating block 1 54 is in a sloped shape, the tail of the rotating block 1 54 is continuously subjected to pressure from the winding drum 73, so that the rotating block 1 54 rotates counterclockwise around the fulcrum where it contacts the rotating block 2 55. During the rotation process, the rotating block 1 54 exerts pressure on the rotating block 2 55 toward the groove 2 532 through the torsion spring 56, so that the end of the rotating block 2 55 is firmly fixed in the groove. In the second groove 532, the probability of the rotating block 1 54 and the rotating block 2 55 falling off at the same time is reduced, thereby improving the stability of the device operation. At this time, the clamping assembly 6 located on the rotating block 2 55 carries the polyester filament to the right of the winding drum 73. At the same time, the winding drum 73 no longer squeezes the tail of the rotating block 1 54. The rotating block 1 54 is reset by the elastic force of the torsion spring 56, allowing the winding drum 73 to enter the space between the rotating block 1 54 and the rotating block 2 55, preparing for the subsequent fixing of the polyester filament clamped by the clamping assembly 6 on the winding drum 73.

[0054] Then the electric telescopic rod 2 52 continues to shrink, as shown in FIG. Figure 9As shown, the tail of the rotating block 2 55 is squeezed by the winding drum 73, causing the rotating block 2 55 to rotate clockwise around the fulcrum at which it contacts the rotating block 1 54, causing the winding drum 73 to leave the space between the rotating block 1 54 and the rotating block 2 55. In this process, the rotating block 2 55 exerts pressure on the rotating block 1 54 in the direction of the groove 1 531 through the torsion spring 56 during the rotation process, firmly fixing the end of the rotating block 1 54 in the groove 1 531, reducing the probability of the rotating block 1 54 and the rotating block 2 55 falling off at the same time. At this time, the polyester filament fixed by the clamping assembly 6 sticks to the surface of the winding drum 73 during the movement and contacts the adhesive strip 2 74 thereon. Since the adhesive strip 2 74 is in the shape of a barb, the polyester filament is hooked by the adhesive strip 2 74 and fixed on the winding drum 73. Then the rotating block 2 55 is also reset by the elastic force of the torsion spring 56. At this time, the slider 1 61 and the slider 2 62 slide in the direction away from each other. The slider 1 61 and The second slider 62 no longer exerts pressure on the polyester filament. Since the outer walls of the sliders 1 61 and 2 62 are flat, and the outer wall of the winding drum 73 is curved, the polyester filament is vertically adhered to the adhesive strip 1 63 on the flat outer walls of the sliders 1 61 and 2 62, and is also wound and adhered to the curved outer wall of the winding drum 73. Therefore, the contact area between the polyester filament and the adhesive strip 1 63 is smaller than the contact area between the polyester filament and the adhesive strip 2 74. As a result, in the process of the rotating block 2 55 moving away from the winding drum 73, the polyester filament on the adhesive strip 1 63 falls off, thereby making the end of the woven polyester filament completely fixed to the surface of the winding drum 73; the effect of fixing the polyester filament to the winding drum 73 without manual contact is achieved, which solves the problem that the existing polyester filament winding device needs staff to fix one end of the polyester filament on the winding drum 73 before the winding and storage step, which is prone to safety hazards due to improper manual operation, thereby consolidating the safety and convenience of the device.

[0055] Example 2: Figure 1 、 Figure 2 、 Figure 3 、 Figure 10 and Figure 11As shown, in this embodiment, when the winding device starts to wind, a plurality of electric telescopic rods 77 fixedly connected to the inner wall of the rotating block 76 extend and enter the corresponding guide holes 731 on the winding drum 73. In this embodiment, the number of electric telescopic rods 77 is preferably 3. Since the electric telescopic rods 77 can be extended to the deepest part of the guide holes 731, a larger contact area with the guide holes 731 is obtained to achieve a more stable fixing effect on the winding drum 73, making the winding drum 73 not easy to fall off. Subsequently, the rotating motor 75 drives the rotating block 76 to rotate, and the rotating block 76 drives the winding drum 73 to rotate through the electric telescopic rods 77 to wind the polyester filament onto the winding drum 73. At the same time, the wire guide 42 slides left and right on the slide rail 41, thereby guiding the polyester filament to be evenly wound onto the winding drum 73. When the radius of the polyester filament wound on the winding drum 73 gradually increases, and When it contacts the button 78 at the bottom of the bracket 2 71, the button 78 is squeezed and pressed by the polyester filament wound on the winding drum 73, and the rotating motor 75 stops working. At this time, the telescopic cutter 44 slidingly connected to the inner wall of the wire guide 42 automatically extends to cut the polyester filament, so there is no need to arrange staff to monitor the progress of the winding drum 73 winding the polyester filament in real time and manually stop the winding, so that the diameter size of the silk cake produced without human intervention remains fixed, which is convenient for later storage and simplifies the work process; it achieves the effect of automatically stopping the winding work after the winding is completed, and at the same time cooperates with the telescopic cutter 44 in the wire assembly 4 to automatically cut the polyester filament, saving the work step of manually cutting the filament, and solving the problem of increased labor costs caused by the need to arrange staff to manually stop the machine and cut the polyester filament after the winding is completed, thereby greatly reducing the operating cost of the device.

[0056] Example 3: Figure 10 and Figure 11 As shown, in this embodiment, after the winding work of the winding device is completed, a robot arm (the robot arm is a conventional equipment in existing automated production equipment) can be used to clamp the wound reel 73, and then the electric telescopic rod three 72 is retracted, which makes it convenient for the robot arm to remove the wound reel 73 and store it. Then the robot arm installs the reel 73 that has not yet been wound with the polyester filament, that is, the guide hole 731 on the reel 73 is aligned with the electric telescopic rod four 77 and inserted, and then the electric telescopic rod three 72 is extended through the inside of the reel 73 to fix it in preparation for the next winding work; the winding assembly 7 automatically releases the fixing effect of the reel 73 after the winding is completed, and the reel 73 is conveniently and quickly removed for storage, which solves the problem that the existing polyester filament winding device needs to use tools to disassemble the reel 73 after the winding is completed, the operation steps are cumbersome, and the work efficiency is reduced, thereby simplifying the work process and improving work efficiency.

[0057] Example 4: Figure 12 and Figure 13As shown, the working process of this embodiment is roughly the same as that of embodiment 1, embodiment 2 and embodiment 3. The difference is that: in this embodiment, the width of the bracket 1 2, the wire drum 3, the wire assembly 4 and the winding assembly 7 are increased, and a slide groove 11 is provided on the top of the base 1 for the threading assembly 5 to slide left and right. The sensor 64 in the clamping assembly 6 detects the distance between the sensor 2 45 and the sensor 1 79 to control the left and right movement of the threading assembly 5 and the extension and retraction of the electric telescopic rod 1 51 and the electric telescopic rod 2 52, as shown in FIG. Figure 13 As shown, one device can simultaneously wind multiple yarn cakes on the yarn reel 73, thereby improving production efficiency and reducing production costs caused by establishing multiple production lines to achieve the same effect.

[0058] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A winding device for high-strength, low-shrinkage polyester filament, characterized in that: include: A base (1), wherein a bracket 1 (2) is fixedly connected to the top outer wall of the base (1), and a wire outlet drum (3) is rotatably connected to the inner outer wall of the bracket 1 (2); A wire assembly (4), the wire assembly (4) comprising a slide rail (41), a wire guide (42), a wire hole (43) and a telescopic cutter (44), the two ends of the slide rail (41) being fixedly connected to the outer wall of the bracket (2), the upper end of the wire guide (42) being slidably connected to the outer wall of the slide rail (41), the wire hole (43) being opened through the top of the wire guide (42), and the telescopic cutter (44) being slidably connected to the inner wall of the wire guide (42); A threading assembly (5) is provided on the top outer wall of the base (1), and the threading assembly (5) includes an electric telescopic rod 1 (51), an electric telescopic rod 2 (52) and a guide rod (53), wherein the electric telescopic rod 1 (51) is fixedly connected to the top outer wall of the base (1), the electric telescopic rod 2 (52) is fixedly connected to the top of the electric telescopic rod 1 (51), and the guide rod (53) is fixedly connected to the end of the electric telescopic rod 2 (52); The inner wall of the guide rod (53) is slidably connected to a rotating block 1 (54) and a rotating block 2 (55), and the ends of the rotating block 1 (54) and the rotating block 2 (55) are rotatably connected. A torsion spring (56) is provided at the rotation connection between the rotating block 2 (55) and the rotating block 1 (54), and the two ends of the torsion spring (56) are fixedly connected to the rotating block 1 (54) and the rotating block 2 (55). The guide rod (53) is provided with a groove 1 (531) and a groove 2 (532) adapted to the shapes of the rotating block 1 (54) and the rotating block 2 (55), respectively. A clamping assembly (6) is provided on the outer wall of the rotating block 2 (55), and the clamping assembly (6) includes a slider 1 (61) and a slider 2 (62), and the slider 1 (61) and the slider 2 (62) are both slidably connected to the inner wall of the rotating block 2 (55); A plurality of adhesive strips (63) are fixedly connected to the inner and outer walls of the slider (61) and the slider (62), and the adhesive strips (63) on the slider (61) and the slider (62) are staggered; A winding assembly (7) is provided on the outer wall of the top of the base (1), and the winding assembly (7) includes a bracket 2 (71), an electric telescopic rod 3 (72), a winding drum (73) and a button (78). The bracket 2 (71) is fixedly connected to the top of the base (1) and is located on the inner side of the bracket 1 (2). The electric telescopic rod 3 (72) is fixedly connected to the outer wall of the bracket 2 (71). The winding drum (73) is slidably connected to the outer wall of the electric telescopic rod 3 (72). A plurality of adhesive strips 2 (74) are fixedly connected to the outer wall of the winding drum (73). A button (78) is provided on the outer wall of the bottom of the bracket 2 (71).

2. A winding device for high-strength, low-shrinkage polyester filament according to claim 1, characterized in that: A rotating motor (75) is fixedly connected to the outer wall of the second bracket (71), and a rotating block (76) is fixedly connected to the outer wall of the main shaft of the rotating motor (75).

3. A winding device for high-strength, low-shrinkage polyester filament according to claim 2, characterized in that: A plurality of electric telescopic rods (77) are fixedly connected to the inner wall of the rotating block (76), and a guide hole (731) is opened on the outer wall of the winding drum (73) close to the rotating block (76). The shape of the guide hole (731) is adapted to the shape of the electric telescopic rod (77).

4. A winding device for high-strength, low-shrinkage polyester filament according to claim 1, characterized in that: A sensor 1 (79) is provided on the outer wall of the bracket 2 (71), a sensor 2 (45) is provided on the outer wall of the wire guide (42), and a sensor 3 (64) is provided on the outer walls of both the slider 1 (61) and the slider 2 (62).

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