A glue pouring production line for UV-curing glass fiber hose

Abstract

The present application discloses a glue filling production line for ultraviolet light-cured glass fiber hoses, which belongs to a molding device for plastic state materials and is used for glue filling and smoothing. The frame of the conveyor belt is provided with a side track of a track slide with a frame, and the frame is provided with a flow-stop roller and a smoothing roller respectively connected to a roller fine-tuning plate and a roller adjustment plate; the roller adjustment plate is rotatably connected to the frame through a frame base, and a plate linkage rod with a rod driving block is provided at the top of the roller adjustment plate, and the top sliding limit of the rod driving block is located in a pressure plate guide groove, and the sliding pressure plate is fixedly connected to the pressure plate linkage plate; the sliding pressure plate is connected to the pressure plate guide groove; the pressure plate linkage plate slides relative to the central frame under the drive of a vertical adjustment motor, and the central frame is located in the middle of the frame and is fixedly connected to the frame. The present application can realize the adjustment of the flow-stop roller and the smoothing roller, improve the flexibility and stability of the device adjustment, and meet the production needs of ultraviolet light-cured glass fiber hoses.

Description

Technical Field

[0001] The present application belongs to the field of molding devices for plastic state materials, and more specifically, relates to a glue filling production line for ultraviolet light-cured glass fiber hoses. Background Art

[0002] A UV-curable fiberglass hose comprises an outer membrane, a fiberglass cloth layer, and an inner membrane, arranged sequentially. Resin glue is injected between the outer and inner membranes to completely impregnate the fiberglass cloth layer. The glue injection process and device for UV-curable fiberglass hoses can be found in Chinese Patent Publication No. CN110303703A, which discloses a glue injection device and method for a fiberglass hose with an inner membrane. Specifically, the device employs a single, asynchronous glue injection process, injecting glue into the gaps between the outer and inner membranes on both the lower and upper sides of the hose on the same production line. This process requires only one complete transport of the hose by the transmission mechanism, significantly improving production efficiency, saving glue injection time, and reducing production costs. The operating table is tilted upward, and a first and second flow-stopping and smoothing mechanism continuously moves up and down along the conveyor mechanism. This ensures that the injected resin glue flows back under gravity when injecting glue into either the lower or upper sides of the hose, accelerating the injection process. At the same time, the first flow-stopping and smoothing mechanism can ensure that the thickness of the resin glue poured into the lower side of the hose is uniform; the second flow-stopping and smoothing mechanism can ensure that the resin glue poured into the upper side of the hose does not flow back and can ensure that the thickness of the resin glue poured into the upper side of the hose is uniform.

[0003] At the same time, a glue filling production line for UV-curing glass fiber hoses is also disclosed in the prior art, see Chinese patent publication number CN119458961A, and specifically discloses the following technical content: it includes a workbench, a conveying mechanism, a vacuum pumping device, a glue filling device, a first flow-stopping and smoothing mechanism, and a second flow-stopping and smoothing mechanism, and also includes two positioning devices; the positioning device is located on the side of the conveying mechanism away from the first flow-stopping and smoothing mechanism, and can drive the hose on the conveying mechanism to maintain contact with the conveying mechanism; the first flow-stopping and smoothing mechanism includes a first smoothing roller, and the second flow-stopping and smoothing mechanism includes a second smoothing roller, and the two positioning devices can respectively position the parts of the hose close to the first smoothing roller and the second smoothing roller.

[0004] However, in the existing technology, the glue filling production line of ultraviolet glass fiber hose lacks an adjustment structure for the stop roller and the smoothing roller, and lacks the necessary flexibility and reliability in the glue filling production process of ultraviolet glass fiber hoses of different specifications and models. Therefore, the applicant focuses on solving the adjustment structure of the stop roller and the smoothing roller to ensure the stability of the adjustment structure and the flexibility of the adjustment. Summary of the Invention

[0005] The purpose of this application is to provide a glue filling production line for UV-curing glass fiber hoses, which can realize the adjustment of the stop roller and the smoothing roller, improve the flexibility and stability of the device adjustment, and meet the production needs of UV-curing glass fiber hoses.

[0006] To achieve the above objectives, this application is implemented through the following technical solutions:

[0007] The glue filling production line of the ultraviolet light-cured glass fiber hose described in the present application includes a conveyor belt, a frame on both sides of the conveyor belt is provided with side tracks extending along the conveying direction of the conveyor belt, and a track slide is slidably provided on the side track, and the track slide is connected to the frame, and the frame is located above the conveyor belt, and the frame is provided with a stop roller and a smoothing roller in the conveying direction of the conveyor belt, and the stop roller and the smoothing roller are respectively connected to the roller adjustment plate through corresponding roller fine-tuning plates, and the roller fine-tuning plates and the roller adjustment plates are respectively arranged on both sides of their corresponding stop rollers or smoothing rollers; the roller adjustment plates are rotatably connected to the frame through the frame base, The roller adjustment plate is rotatably connected to a plate linkage rod at the top of the frame, and the plate linkage rod is rotatably connected to the bottom end of the rod driving block, and the top sliding limit of the rod driving block is located in the pressure plate guide groove, and the pressure plate guide groove is located on the sliding pressure plate, and the sliding pressure plate is arranged at both ends of the pressure plate linkage plate and is fixedly connected to the pressure plate linkage plate; the sliding pressure plate is slidably connected to the pressure plate guide groove at one end away from the pressure plate linkage plate, and the pressure plate guide grooves are arranged at both ends of the frame; the pressure plate linkage plate slides relative to the central frame under the drive of the vertical adjustment motor, and the central frame is located in the middle position of the frame and is fixedly connected to the frame.

[0008] As one of the preferred technical solutions, in the present application, the roller fine-tuning plate is a right-angle plate, which is rotatably connected to the roller adjustment plate at the corner position of the roller fine-tuning plate, and the top ends of adjacent roller fine-tuning plates are connected through a fine-tuning synchronization rod, which is driven and limited by the fine-tuning assembly.

[0009] As one of the preferred technical solutions, in the present application, the fine-adjustment assembly includes a horizontal driving frame extending horizontally from the horizontal connecting plate in the direction away from the frame, and a horizontal adjustment motor is provided at the end of the horizontal driving frame, and the horizontal adjustment motor is connected to a horizontal driving screw arranged along the length direction of the horizontal driving frame, and the horizontal driving screw is connected to a horizontal adjustment block, and the horizontal adjustment block is located in the horizontal driving frame and slides along the horizontal driving frame; the bottom end of the horizontal adjustment block is fixedly connected to the vertical fine-adjustment frame, and the vertical fine-adjustment frame is located below the horizontal driving frame and is vertically arranged with the horizontal driving frame; a fine-adjustment frame slide is provided in the vertical fine-adjustment frame, and the fine-adjustment synchronization rod is located in the fine-adjustment frame slide, and the telescopic end of the electric push rod is provided at the fine-adjustment frame slide above the fine-adjustment synchronization rod, and the electric push rod is fixed on the vertical fine-adjustment frame.

[0010] As one of the preferred technical solutions, in the present application, guide limit plates are fixedly provided on both sides of the frame, and guide through holes with the same shape as the movement path of the plate linkage rod are provided in the guide limit plates.

[0011] As one of the preferred technical solutions, in the present application, the pressure plate guide groove is machined with pressure plate side grooves on both sides, and a driving sliding rod is slidingly arranged in the pressure plate side groove. The driving sliding rod is located on both sides of the rod body driving block, and the rod body driving block is a convex structural block.

[0012] As one of the preferred technical solutions, in the present application, the output end of the vertical adjustment motor is connected to a vertical drive screw, and the vertical drive screw is threadedly connected to a plate slider, and the plate slider is located on the pressure plate linkage plate, and the pressure plate linkage plate is fixedly connected to guide sliders on both sides of the plate slider, and the guide slider is slidably connected to the guide rail, and the guide rail is fixed on the central frame.

[0013] As one of the preferred technical solutions, in the present application, the track slide is provided with a plurality of pulleys distributed in the length direction, and the track slide slides along the corresponding side rails through the pulleys and is fixed to the side rails through fasteners or locking mechanisms.

[0014] Compared with the prior art, the present invention has the following advantages:

[0015] The present application can realize the adjustment of the flow-stop roller and the smoothing roller and the fine-tuning of the roller body, simplifying the adjustment structure into more accurate horizontal adjustment and vertical adjustment respectively, and ensuring the stability and reliability of the above-mentioned adjustment process through the remaining structures, avoiding the adjustment errors and instability of the adjustment structure that may exist in the original adjustment structure, helping to ensure the amplitude and accuracy of the roller adjustment, and meeting the glue filling production of UV-curing glass fiber hoses of different models or specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This application is a three-dimensional Figure 1 .

[0017] Figure 2 yes Figure 1 A partial enlarged view of part I.

[0018] Figure 3 This application is a three-dimensional Figure 2 .

[0019] Figure 4 yes Figure 3 A partial enlarged view of part II.

[0020] In the figure: 1. Side track; 2. Track slide; 3. Pulley; 4. Frame; 5. Stop roller; 6. Smoothing roller; 7. Roller fine-tuning plate; 8. Fine-tuning synchronization rod; 9. Roller adjustment plate; 10. Frame base; 11. Guide limit plate; 12. Plate linkage rod; 13. Side vertical plate; 14. Vertical plate guide groove; 15. Horizontal connecting plate; 16. Central frame; 17. Sliding pressure plate; 18. Pressure plate guide groove; 19. Rod drive block; 20. Horizontal drive frame; 21. Horizontal adjustment motor; 22. Horizontal drive screw; 23. Horizontal adjustment block; 24. Vertical fine-tuning frame; 25. Fine-tuning frame slide; 26. Electric push rod; 27. Pressure plate side slide; 28. Guide slide rail; 29. Guide slider; 30. Vertical adjustment motor; 31. Vertical drive screw; 32. Pressure plate linkage plate; 33. Spring rod. DETAILED DESCRIPTION

[0021] The technical solution described in this application is further described below with reference to the accompanying drawings. It should be noted that the directional terms that may be involved in the following paragraphs, including but not limited to "up, down, left, right, front, back", etc., are based on the visual directions shown in the corresponding drawings of the specification, and they should not be regarded as limiting the scope of protection of this technical solution. Their purpose is only to facilitate those skilled in the art to better understand the technical solution described in the specification.

[0022] like Figures 1 to 4 As shown, a glue filling production line for UV-curing glass fiber hoses includes side rails 1 arranged on both sides of a conveyor belt frame. The side rails 1 extend along the conveying direction of the conveyor belt and are fixedly connected to the conveyor belt frame.

[0023] A track carriage 2 is slidably provided on the side rail 1 , and the track carriage 2 is fixedly connected to the side rail 1 via a fastener or a locking device after reaching a set position.

[0024] A plurality of pulleys 3 are distributed on the track slide 2 , and the pulleys 3 slide along the side track 1 .

[0025] The rail carriages 2 are distributed on both sides of the frame 4 and are fixedly connected to the frame 4. The frame 4 is located above the conveyor belt and is arranged parallel to the conveyor belt. A central frame body 16 is fixedly connected to the top center of the frame 4.

[0026] The frame 4 is respectively processed with slots at the front and rear ends corresponding to the conveying direction of the conveyor belt, and a frame base 10 is rotatably connected to the slot through an axis. The top surface of the frame base 10 is fixedly connected to a roller adjustment plate 9, and one end of the roller adjustment plate 9 extends away from the frame 4, and the other end of the roller adjustment plate 9 extends above the frame 4.

[0027] The roller adjustment plate 9 is processed with a notch structure at the end away from the frame 4 , and the roller adjustment plate 9 is provided with a roller fine-tuning plate 7 in the notch structure.

[0028] The roller fine-tuning plate 7 is a right-angled plate. Its corners are pivotally connected to the slots of the roller adjustment plate 9 via shafts. A fine-tuning synchronization rod 8 is connected to the top of each roller fine-tuning plate 7, connecting adjacent roller fine-tuning plates 7 as a single unit. The bottom of each roller fine-tuning plate 7 is pivotally connected to a stop roller 5 or a smoothing roller 6 via shafts. The stop roller 5 is located at the inlet of the frame 4 (i.e., the direction the conveyor belt enters the frame 4), while the smoothing roller 6 is located at the outlet of the frame 4 (i.e., the direction the conveyor belt exits the frame 4).

[0029] The fine-tuning synchronization rod 8 is located in a fine-tuning frame chute 25, which is arranged perpendicularly relative to the conveyor belt. The fine-tuning frame chute 25 is located on a vertical fine-tuning frame 24, which has an H-shaped structure. An electric push rod 26 is installed above the vertical fine-tuning frame 24. The telescopic end of the electric push rod 26 extends from the top of the vertical fine-tuning frame 24 into the fine-tuning frame chute 25 and contacts the top of the fine-tuning synchronization rod 8 in the fine-tuning frame chute 25.

[0030] The top end of the vertical fine-tuning frame 24 is fixedly connected to a horizontal adjustment block 23, which is located and slides within the horizontal drive frame 20. The horizontal drive frame 20 is internally provided with a chute extending along its length, and the horizontal adjustment block 23 is located within the chute and engages with the sidewalls of the chute. A horizontal drive screw 22 is disposed within the chute of the horizontal drive frame 20 and is connected to the output end of a horizontal adjustment motor 21, which is fixedly connected to the horizontal drive frame 20.

[0031] The horizontal driving frame 20 is fixedly connected to the horizontal connecting plate 15 . The horizontal connecting plate 15 is located above the frame 4 and extends horizontally in a direction away from the frame 4 .

[0032] Both ends of the horizontal connecting plate 15 are connected to the side vertical plates 13 at corresponding positions. The side vertical plates 13 are located on the top surface of the frame 4 and are vertically arranged relative to the top surface of the frame 4 .

[0033] A vertical plate guide groove 14 is provided inside the side vertical plate 13 , and the horizontal cross-section of the vertical plate guide groove 14 is a T-shaped structure.

[0034] One end of a sliding pressure plate 17 is slidably disposed within the vertical plate guide groove 14. The sliding pressure plate 17 is a T-shaped plate. A spring rod 33 is connected below the end of the sliding pressure plate 17 located in the vertical plate guide groove 14. The spring rod 33 is provided with a return spring between the frame 4 and the sliding pressure plate 17. The bottom end of the spring rod 33 extends from below the frame 4 and is slidably disposed with the frame 4. The other end of the sliding pressure plate 17 is connected to the end of a pressure plate linkage plate 32 at a corresponding position.

[0035] The sliding pressing plate 17 is provided with a pressing plate guide groove 18 extending along the length direction of the sliding pressing plate 17 at a position extending out of the vertical plate guide groove 14 . The pressing plate guide groove 18 is a rectangular through hole.

[0036] A rod driving block 19 is slidingly arranged inside the pressure plate guide groove 18, and a pressure plate side slide groove 27 is processed on the side of the pressure plate guide groove 18. A driving sliding rod is slidingly arranged inside the pressure plate side slide groove 27, and the driving sliding rod is located on both sides of the rod driving block 19.

[0037] The rod drive block 19 is a convex block. It is rotatably connected to the plate linkage rod 12 at the point where it extends out of the pressure plate guide slot 18. Both ends of the plate linkage rod 12 pass through the ends of the roller adjustment plate 9 at corresponding positions and are rotatably connected to the ends of the roller adjustment plate 9 at their connection points. After passing through the roller adjustment plate 9, both ends of the plate linkage rod 12 are slidably connected to the guide stop plate 11.

[0038] The guide and limit plates 11 are located on both sides of the frame 4 , and arc-shaped through holes are provided inside the guide and limit plates 11 , through which the ends of the plate linkage rods 12 extend.

[0039] The pressure plate linkage plate 32 is fixedly provided with a guide slider 29, and the pressure plate linkage plate 32 is slidably connected to the guide rail 28 at the corresponding position through the guide slider 29. The guide rail 28 is vertically arranged relative to the frame 4. The guide rail 28 is fixedly connected to the central frame 16 at the corresponding position.

[0040] The pressure plate linkage plate 32 is connected to a plate slider between adjacent guide sliders 29. The plate slider is connected to the corresponding vertical drive screw 31 using a screw-nut pair structure, allowing it to move along the vertical drive screw 31 when the vertical drive screw 31 rotates. The top end of the vertical drive screw 31 is connected to a vertical adjustment motor 30, which is located on the central frame 16.

[0041] On the basis of the above technical solution, the following paragraphs will continue to describe in detail the technical features involved and the functions and roles played by the technical features in this technical solution, so as to help technical personnel in this field to fully understand the technical solution and reproduce it.

[0042] In the present application, the side rails 1 are used to support the rail slide 2 and enable the rail slide 2 to slide along the side rails 1 through a plurality of pulleys 3 . The pulleys 3 are multiple groups extending along the length direction of the rail slide 2 .

[0043] In the present application, the frame 4 is connected to the track slide 2. After the frame 4 is connected to the track slide 2, it can adjust its own position through the movement of the track slide 2, that is, the frame 4 can adjust its own position relative to the conveyor belt to meet the needs of flexible setting, and after the adjustment is completed, it can be connected by fasteners or locking devices.

[0044] In the present application, the side rail 1 can be a horizontally placed T-shaped structure rail, and a gear structure can be provided on the outer side of the side rail 1. The rail slide 2 is provided with a gear structure at a position corresponding to the outer side of the side rail 1. The gear structure is connected to the drive motor, and the gear structure engages with the gear structure on the outer side of the side rail 1 to realize the movement and locking of the rail slide 2 relative to the side rail 1.

[0045] In the present application, the stop roller 5 and smoothing roller 6 are both rotated relative to the corresponding roller fine-tuning plate 7 through the roller body, and the stop roller 5 and smoothing roller 6 respectively achieve fine-tuning of their own height through the corresponding roller fine-tuning plate 7 to better adapt to the contact with the UV-cured glass fiber hose on the conveyor belt, better realize their respective functions, and meet better flexibility requirements.

[0046] In the present application, the roller fine-tuning plate 7 is preferably a right-angled plate, although a bent plate with an angle greater than 90° and less than 180° may also be selected. The flow-stop roller 5 or the smoothing roller 6 is correspondingly mounted on the bottom end of the roller fine-tuning plate 7 via a shaft. The roller fine-tuning plate 7 is rotated at the corner position via the shaft into the notch at the bottom end of the roller adjustment plate 9. This allows the roller fine-tuning plate 7 to rotate around the axis relative to the roller adjustment plate 9 with a large rotation space at both the bottom and top ends, meeting the need for additional fine-tuning of the angle.

[0047] In the present application, the top end of the roller fine-tuning plate 7 is fixedly connected with a fine-tuning synchronization rod 8, and the fine-tuning synchronization rod 8 is used to realize the connection between the adjacent roller fine-tuning plates 7, realize the synchronous linkage between the two adjacent roller fine-tuning plates 7, and then ensure that the stop roller 5 remains parallel to the conveyor belt.

[0048] In the present application, the fine-tuning synchronization rod 8 adjusts its own position at the middle position through the vertical fine-tuning frame 24, the electric push rod 26, and the horizontal adjustment motor 21. At the same time, it can also synchronously adjust the rotation angle of the roller fine-tuning plates 7 at both ends to meet the needs of the stop roller 5 or the smoothing roller 6 to cope with different models of products.

[0049] Specifically, in this application, a horizontally extending horizontal drive frame 20 forms a horizontal space for the movement of a horizontal adjustment block 23. A horizontal adjustment motor 21 drives a horizontal drive screw 22 to drive the horizontal adjustment block 23, thereby enabling the horizontal adjustment block 23 to drive the connected vertical fine-tuning frame 24 to move horizontally. The vertical fine-tuning frame 24 is provided with an electric push rod 26. The telescopic end of the electric push rod 26 extends into the fine-tuning frame chute 25 of the vertical fine-tuning frame 24 and contacts the fine-tuning synchronization rod 8 also located in the fine-tuning frame chute 25, thereby adjusting the fine-tuning synchronization rod 8 in the horizontal and vertical directions. Because the stop roller 5 or the smoothing roller 6 is subjected to upward forces from the conveyor belt and the product, the roller fine-tuning plate 7, composed of a bent plate body, extends toward the direction of the corresponding stop roller 5 or smoothing roller 6, resulting in the top end of the roller fine-tuning plate 7 having a tendency to move toward the frame 4. In the above structure, since the telescopic end of the electric push rod 26 is limited in the fine-tuning frame slide groove 25, the fine-tuning stability of the corresponding stop roller 5 or smoothing roller 6 can be ensured.

[0050] In the present application, the large-angle adjustment of the flow-stop roller 5 or smoothing roller 6 relative to the conveyor belt is primarily achieved through the roller adjustment plate 9. In the initial state, the top end of the roller adjustment plate 9 is horizontally bent, thereby being arranged parallel to the top surface of the frame 4. This horizontal bending of the top end of the roller adjustment plate 9 lowers the height relative to the top surface of the frame 4, effectively utilizing the space in the equipment and meeting the adjustment requirements. After the top end of the roller adjustment plate 9 is rotatably connected to the plate linkage rod 12, the plate linkage rod 12 can drive the movement of the roller adjustment plates 9 on both sides of the frame 4 through a single power mechanism.

[0051] In the present application, the plate linkage rod 12 is provided with a rod drive block 19 rotatably mounted on both sides of the middle portion. The rod drive block 19 is a convex block structure, and a bearing structure is provided at the connection point with the plate linkage rod 12. The top end of the rod drive block 19 extends into the interior of the pressure plate guide groove 18 and is able to slide within the pressure plate guide groove 18. To ensure the stability of the pressure plate guide groove 18 in the vertical and horizontal directions, drive sliding rods can be provided on both sides of the rod drive block 19. The drive sliding rods are slidably mounted in the corresponding pressure plate side grooves 27 on both sides of the pressure plate guide groove 18.

[0052] In the present application, one end of the sliding pressure plate 17 is located in the pressure plate guide groove 18 and has a T-shaped structure with the same cross-section as the pressure plate guide groove 18. The other end of the sliding pressure plate 17 is fixedly connected to the pressure plate linkage plate 32. The pressure plate linkage plate 32 is driven by the vertical drive screw 31 to achieve stable vertical movement. The two ends of the vertical drive screw 31 are respectively mounted on the base of the central frame 16 via bearings. The top end of the vertical drive screw 31 is connected to the output end of the vertical adjustment motor 30. The vertical drive screw 31 drives the sliding block of the pressure plate linkage plate 32 through a screw-nut structure.

[0053] In this application, a guide slider 29 is provided on the pressure plate linkage plate 32, and the guide slider 29 is slidably connected to the guide rail 28 on the central frame 16. The cooperation between the guide slider 29 and the guide rail 28 can ensure that the vertical drive screw 31 stably drives the pressure plate linkage plate 32 to rise and fall.

[0054] In the present application, the guide limit plate 11 can be provided with proximity sensors in the feeding direction and the sending direction of the conveyor belt respectively. The proximity sensors are distributed circumferentially of the arc-shaped through hole of the guide limit plate 11. When the guide limit plate 11 passes through the proximity sensor, it can sense the position of the guide limit plate 11 and feed back the signal to the controller to realize the start and stop control of the vertical adjustment motor 30.

[0055] Finally, although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A production line for glue filling of ultraviolet light-cured glass fiber hoses, comprising a conveyor belt, wherein side rails (1) extending along the conveying direction of the conveyor belt are provided on the frames on both sides of the conveyor belt, and a rail carriage (2) is slidably provided on the side rails (1), wherein the rail carriage (2) is connected to a frame (4), and the frame (4) is located above the conveyor belt, and is characterized in that: The frame (4) is provided with a flow-stopping roller (5) and a smoothing roller (6) in the conveying direction of the conveyor belt. The flow-stopping roller (5) and the smoothing roller (6) are respectively connected to the roller adjustment plate (9) through the corresponding roller fine-tuning plate (7). The roller fine-tuning plate (7) and the roller adjustment plate (9) are arranged on both sides of the corresponding flow-stopping roller (5) or the smoothing roller (6). The roller adjustment plate (9) is rotatably connected to the frame (4) through the frame base (10). The roller adjustment plate (9) is rotatably connected to a plate linkage rod (12) at the top end of the frame (4). The plate linkage rod (12) is rotatably connected to the bottom end of a rod driving block (19). The rod driving block ( The top sliding limit of 19) is located in the pressure plate guide groove (18), the pressure plate guide groove (18) is located on the sliding pressure plate (17), the sliding pressure plate (17) is arranged at both ends of the pressure plate linkage plate (32) and is fixedly connected to the pressure plate linkage plate (32); the sliding pressure plate (17) is slidably connected to the pressure plate guide groove (18) at the end away from the pressure plate linkage plate (32), and the pressure plate guide groove (18) is arranged at both ends of the frame (4); the pressure plate linkage plate (32) slides relative to the central frame (16) under the drive of the vertical adjustment motor (30), and the central frame (16) is located in the middle of the frame (4) and is fixedly connected to the frame (4); The roller fine-tuning plate (7) is a right-angled plate, and is rotatably connected to the roller adjustment plate (9) at the corner position of the roller fine-tuning plate (7). The top ends of adjacent roller fine-tuning plates (7) are connected via a fine-tuning synchronization rod (8), and the fine-tuning synchronization rod (8) is driven and limited by the fine-tuning component. Guide limit plates (11) are fixedly provided on both sides of the frame (4), and guide through holes having the same shape as the motion path of the plate body linkage rod (12) are provided in the guide limit plates (11).

2. The glue pouring production line for UV-curable glass fiber hose according to claim 1, characterized in that: The fine-tuning assembly includes a horizontal driving frame (20) extending horizontally from the horizontal connecting plate (15) in a direction away from the frame (4), a horizontal adjustment motor (21) is provided at the end of the horizontal driving frame (20), the horizontal adjustment motor (21) is connected to a horizontal driving screw (22) provided along the length direction of the horizontal driving frame (20), the horizontal driving screw (22) is connected to a horizontal adjustment block (23), and the horizontal adjustment block (23) is located in the horizontal driving frame (20) and slides along the horizontal driving frame (20); The bottom end of the horizontal adjustment block (23) is fixedly connected to a vertical fine-tuning frame (24), and the vertical fine-tuning frame (24) is located below the horizontal driving frame (20) and is arranged perpendicular to the horizontal driving frame (20); a fine-tuning frame slide (25) is provided in the vertical fine-tuning frame (24), and the fine-tuning synchronization rod (8) is located in the fine-tuning frame slide (25). The telescopic end of an electric push rod (26) is provided at the fine-tuning frame slide (25) above the fine-tuning synchronization rod (8), and the electric push rod (26) is fixed on the vertical fine-tuning frame (24).

3. The glue pouring production line for UV-curable glass fiber hose according to claim 1, characterized in that: The pressure plate guide groove (18) is machined with pressure plate side slide grooves (27) on both sides, and a driving sliding rod is slidably arranged in the pressure plate side slide groove (27). The driving sliding rod is located on both sides of the rod body driving block (19), and the rod body driving block (19) is a convex structural block.

4. The glue pouring production line for UV-curable glass fiber hose according to claim 1, characterized in that: The output end of the vertical adjustment motor (30) is connected to a vertical driving screw (31), and a plate body slider is threadedly connected to the vertical driving screw (31). The plate body slider is located on a pressure plate linkage plate (32). The pressure plate linkage plate (32) is fixedly connected to guide sliders (29) on both sides of the plate body slider. The guide slider (29) is slidably connected to a guide rail (28), and the guide rail (28) is fixed to the central frame (16).

5. The glue pouring production line for UV-curable glass fiber hose according to any one of claims 1 to 4, characterized in that: The track slide (2) is provided with a plurality of pulleys (3) distributed in the length direction. The track slide (2) slides along the corresponding side track (1) via the pulleys (3) and is fixed to the side track (1) via fasteners or a locking mechanism.

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