Glue pouring device for ultraviolet curing glass fiber hose

Abstract

The invention discloses a glue filling device for an ultraviolet curing glass fiber hose, which belongs to the field of glue filling devices, is used for glue filling, and comprises a rack with a first compression roller, a second compression roller and a third compression roller, and a conveying belt, a seat body mounting plate is arranged at a position between the second compression roller and the first compression roller; the base body mounting plates are located on the two sides of the machine frame and are in sliding connection with the machine frame sliding rails through base body sliding rail bases respectively, the machine frame sliding rails are located on the two sides of the machine frame, the base body sliding rail bases are connected with the base body adjusting oil cylinders through plate bodies, and the base body adjusting oil cylinders are arranged in the conveying direction of the conveying belt. Side rollers and a top roller are respectively mounted on the seat body mounting plate, and the side rollers are positioned on two sides of the top roller. According to the glue filling device, glue filling between the inner film and the outer film in the ultraviolet curing glass fiber hose can be achieved on the premise that the conveying device does not need to be obliquely arranged, the glass fiber cloth layer can be fully soaked in the glue filling between the outer film and the inner film, and therefore the glue filling effect and quality are improved.

Description

Technical Field

[0001] The present application belongs to the field of glue pouring devices, and more specifically, relates to a glue pouring device for ultraviolet light-cured glass fiber hoses. Background Art

[0002] The UV-cured fiberglass hose consists of an outer membrane, a fiberglass cloth layer, and an inner membrane from the outside to the inside. During the production process, resin glue needs to be poured between the outer membrane and the inner membrane to achieve the connection between the inner membrane and the outer membrane and to ensure that the fiberglass cloth layer between the inner membrane and the outer membrane is completely soaked.

[0003] See Chinese Patent Publication No. CN110303703A, which discloses a device and method for filling a glass fiber hose with an inner membrane. The device further discloses the following technical solution: The filling device utilizes a single asynchronous filling method, filling the gaps between the outer and inner membranes on the lower and upper sides of the hose sequentially on the same production line. This filling process only requires a single complete hose transport by the transmission mechanism, significantly improving production efficiency, saving filling time, and reducing production costs. The operating table is tilted upward, and a first flow-stopping and smoothing mechanism and a second flow-stopping and smoothing mechanism are arranged above and below the transmission mechanism. When filling the lower or upper sides of the hose, the resin glue is ensured to flow back under the action of gravity, thereby accelerating the filling process. At the same time, the first flow-stopping and smoothing mechanism can not only ensure that the resin glue poured into the lower side of the hose does not flow back, but also 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 not only ensure that the resin glue poured into the upper side of the hose does not flow back, but also ensure that the thickness of the resin glue poured into the upper side of the hose is uniform.

[0004] The applicant believes that in the above structure, the glue pouring structure of the first stage can be redesigned rationally to achieve more stable glue pouring quality and efficiency in the glue pouring device of the first stage, reduce the difficulty of glue pouring in the second stage, and improve the glue pouring quality and efficiency of the UV-curing glass fiber hose. Summary of the Invention

[0005] The purpose of this application is to provide a glue pouring device for UV-curing glass fiber hose, which can realize glue pouring between the inner membrane and the outer membrane of the UV-curing glass fiber hose without the need to tilt the conveying device, so that the glue poured between the outer membrane and the inner membrane can fully infiltrate the glass fiber cloth layer, thereby improving the glue pouring effect and quality.

[0006] To achieve the above objectives, this application is implemented through the following technical solutions: The glue filling device for UV-curing glass fiber hose described in the present application includes a frame, a conveyor belt is provided on the frame, a first pressure roller is provided at the tail of the frame, a second pressure roller and a third pressure roller are provided in the conveying direction of the conveyor belt, a seat mounting plate is provided at the position between the second pressure roller and the first pressure roller, the seat mounting plate is located on both sides of the frame and is slidably connected to the frame slide rails through the seat slide rail seats, the frame slide rails are located on both sides of the frame, the seat slide rail seats are connected to the seat adjustment cylinder through the plate body, and the seat adjustment cylinder is arranged along the conveying direction of the conveyor belt; side rollers and top rollers are respectively installed on the seat mounting plate, and the side rollers are located on both sides of the top roller.

[0007] As one of the preferred technical solutions of the present application, the two ends of the top roller are respectively slidably set in the installation adjustment holes through the shaft body, and the installation adjustment holes are set perpendicular to the conveyor belt. A connecting seat connected to the shaft body of the end of the top roller is provided on the outer side of the seat body mounting plate, and the connecting seat is located on the telescopic end of the top roller adjustment cylinder, and the bottom end of the top roller adjustment cylinder is set on the seat body slide rail seat.

[0008] As one of the preferred technical solutions of the present application, the two ends of the first pressure roller are respectively connected to one end of the pressure roller articulated arm through an axle, the other end of the pressure roller articulated arm is hinged to the first pressure roller seat, and the first pressure roller seat is connected to the frame; an articulated arm adjustment rod is provided between adjacent pressure roller articulated arms in the first pressure roller seat, and the articulated arm adjustment rod is connected to the telescopic end of the pressure roller adjustment cylinder through the articulated seat, and the pressure roller adjustment cylinder is located on the first pressure roller seat.

[0009] As one of the preferred technical solutions of the present application, a connecting plate adjustment frame is further provided on the frame, and a lifting side plate is provided on the connecting plate adjustment frame, and the two ends of the lifting side plate are respectively connected to one end of the corresponding pressure roller linkage plate, and the other end of the pressure roller linkage plate is rotatably connected to the second pressure roller and the third pressure roller, and the pressure roller linkage plates at both ends of the lifting side plate are respectively slidably connected to the cylinder linkage plates, and the cylinder linkage plates are respectively connected to the two telescopic ends of the roller linkage cylinder; the roller linkage cylinder is located on the lifting side plate.

[0010] As one of the preferred technical solutions of the present application, the lifting side plates are fixedly connected to the two ends of the lifting horizontal connecting plates respectively, the lifting horizontal connecting plates are arranged parallel to the top plate of the connecting plate adjustment frame, and the connecting plate adjustment frame is also provided with a horizontal lifting cylinder, and the telescopic end of the horizontal lifting cylinder is connected to the lifting horizontal connecting plate.

[0011] As one of the preferred technical solutions of the present application, the bottoms of the second pressing roller, the third pressing roller and the first pressing roller are respectively provided with corresponding adjustable rollers, and the rollers are connected to the frame through fasteners.

[0012] Compared with the prior art, the present invention has the following advantages: In this application, by adding a seat adjustment cylinder, seat slide rails, seat mounting plate, top roller, side rollers, and other structures, the resin glue in the UV-curable glass fiber hose can be fully infiltrated into the inner membrane, outer membrane, and glass fiber cloth, and the connection between the above-mentioned parts can be fully achieved. This helps improve the distribution of the resin glue thickness by subsequent pressure rollers and other structures without the need for tilting the conveyor belt and other structures. This application has good flexibility and adaptability, and can realize the first and second stage glue filling operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the overall structure of this application.

[0014] Figure 2 yes Figure 1 A partial enlarged view of part I.

[0015] Figure 3 The overall structure of this application is three-dimensional Figure 2 (After removing some structures).

[0016] Figure 4 yes Figure 3 A partial enlarged view of part II.

[0017] In the figure: 1. Frame; 2. First pressure roller seat; 3. Pressure roller articulated arm; 4. Pressure roller adjusting cylinder; 5. Articulated arm adjusting rod; 6. First pressure roller; 7. Conveyor belt; 8. Seat body adjusting cylinder; 9. Seat body slide rail seat; 10. Top roller adjusting cylinder; 11. Seat body mounting plate; 12. Side roller; 13. Second pressure roller; 14. Third pressure roller; 15. Pressure roller linkage plate; 16. Cylinder body linkage plate; 17. Roller body linkage cylinder; 18. Lifting side plate; 19. Lifting horizontal connecting plate; 20. Connecting plate adjusting frame; 21. Frame slide rail; 22. Top roller; 23. Mounting adjustment hole; 24. Horizontal lifting cylinder. DETAILED DESCRIPTION

[0018] The technical solution described in this application is further described below with reference to the accompanying drawings and embodiments.

[0019] Example 1: Figures 1 to 4As shown, a glue filling device for UV-curing glass fiber hose includes a frame 1, the frame 1 is provided with a conveyor belt 7 in the conveying direction, the frame 1 is provided with a first pressing roller 6 in the starting stage, the frame 1 is provided with a second pressing roller 13 and a third pressing roller 14 in the conveying direction, a seat mounting plate 11 is provided between the second pressing roller 13 and the first pressing roller 6, the bottom of the seat mounting plate 11 is provided with a seat slide rail seat 9, the seat slide rail seat 9 is provided along the frame slide rail 2 1 slides, the frame slide rails 21 are located on both sides of the frame 1; the frame 1 is also provided with a seat adjustment cylinder 8 on both sides, the telescopic end of the seat adjustment cylinder 8 is connected to the plate body of the seat slide rail seat 9, and the seat slide rail seat 9 is fixedly connected to the seat mounting plate 11. The seat mounting plate 11 is a triangular plate, with a top roller 22 rotatably mounted at the top of the seat mounting plate 11. Side rollers 12 are provided on both sides of the bottom of the seat mounting plate 11, and the side rollers 12 are located on both sides of the top roller 22. The seat mounting plate 11 is machined with mounting adjustment holes 23 consisting of strip holes arranged perpendicular to the conveyor belt 7. The shafts at both ends of the top roller 22 are slidably mounted in the mounting adjustment holes 23 and connected to the corresponding seat. The seat is connected to the telescopic end of the top roller adjustment cylinder 10, and the bottom of the top roller adjustment cylinder 10 is set on the seat slide rail seat 9.

[0020] Example 2: Figures 1 to 4 The figure shows a glue-filling device for UV-curable glass fiber hoses. Referring to Example 1, the two ends of the first pressure roller 6 are rotatably connected to one end of a pressure roller articulated arm 3 via an axis. The other end of the pressure roller articulated arm 3 is hinged to the first pressure roller seat 2, which is an inverted U-shaped frame and fixedly connected to the frame 1. The pressure roller adjustment cylinder 4 is disposed on the horizontal frame of the first pressure roller seat 2. The telescopic end of the pressure roller adjustment cylinder 4 extends downward and is hinged to the articulated arm adjustment rod 5. The two ends of the articulated arm adjustment rod 5 are respectively connected to the pressure roller articulated arm 3.

[0021] Example 3: Figures 1 to 4As shown, a glue filling device for UV-curing glass fiber hose is shown. Based on Example 2, the two ends of the second pressing roller 13 and the third pressing roller 14 are respectively connected to one end of the corresponding pressing roller linkage plate 15 through an axis, and the other end of the pressing roller linkage plate 15 is hinged to the end of the lifting side plate 18 at the corresponding position, and the lifting side plate 18 is horizontally arranged relative to the conveyor belt 7; a roller linkage oil cylinder 17 is horizontally arranged on the lifting side plate 18, and the roller linkage oil cylinder 17 has two telescopic ends, and the telescopic ends of the roller linkage oil cylinder 17 are respectively connected to the cylinder linkage plate 16, and the cylinder linkage plate 16 is slidably connected to the strip hole of the pressing roller linkage plate 15 through a sliding shaft, and the strip hole of the pressing roller linkage plate 15 is arranged along the length direction of the pressing roller linkage plate 15; the lifting side plates 18 are respectively fixed to the ends of the lifting horizontal link plates 19, and the lifting horizontal link plates 19 are located inside the link plate adjustment frame 20 and move relative to the link plate adjustment frame 20 under the drive of the horizontal lifting oil cylinder 24.

[0022] Based on the above embodiments, 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.

[0023] In the present application, a first pressure roller 6 is provided at the tail of the frame 1. A gap is left between the first pressure roller 6 and the conveyor belt, which can be vacuumed but does not allow resin glue to flow through. When used as the second stage, the distance from the conveyor belt 7 can be adjusted by adjusting the first pressure roller 6.

[0024] In the present application, the second and third pressing rollers 13, 14 are used to adjust the thickness of the glue in the UV-curable glass fiber hose after glue filling, so that the glue thickness in the UV-curable glass fiber hose is maintained within a set range. The second and third pressing rollers 13, 14 can be adjusted and linked synchronously to further ensure the consistency of the glue filling thickness.

[0025] In the present application, a movable triangular top roller 22 and side rollers 12 are provided between the second pressing roller 13 and the first pressing roller 6. Two side rollers 12 are provided. The triangular side rollers 12 and the top roller 22 can form a space for accommodating the resin glue between the second pressing roller 13 and the side rollers 12. After the resin glue is poured into the UV-curable glass fiber hose from one end of the opening, it can accumulate within the range of the two rollers. Furthermore, as the UV-curable glass fiber hose moves forward along the conveyor belt 7, the resin glue is distributed within the UV-curable glass fiber hose, that is, distributed between the inner film, the glass fiber cloth, and the outer film.

[0026] In the present application, the second pressing roller 13 and the third pressing roller 14 can adjust their own distance relative to the conveyor belt 7 through the pressing roller linkage plate 15. This distance adjustment includes adjusting the height between the conveyor belt 7, which can adjust the thickness of the glue poured in the UV-curing glass fiber hose; it also includes adjusting the distance between the second pressing roller 13 and the third pressing roller 14, which can ensure the consistency of the thickness of the glue poured in the UV-curing glass fiber hose.

[0027] In this application, one end of the pressure roller linkage plate 15 is hinged to the two ends of the lifting side plate 18, and the lifting side plate 18 is fixed to the two ends of the lifting horizontal link plate 19. The lifting horizontal link plate 19 can move relative to the link plate adjustment frame 20 under the drive of the horizontal lifting cylinder 24, that is, it can move relative to the conveyor belt 7.

[0028] In the present application, the lifting side plate 18 is further provided with a double-headed oil cylinder, which can be connected to the cylinder linkage plate 16 respectively. The cylinder linkage plate 16 slides along the strip holes of the pressure roller linkage plate 15 through the shaft. The strip holes of the pressure roller linkage plate 15 are arranged along the length direction of the pressure roller linkage plate 15. Driven by the roller linkage oil cylinder 17, the telescopic end of the roller linkage oil cylinder 17 can drive the cylinder linkage plate 16 to move. The shaft of the cylinder linkage plate 16 drives the movement of the pressure roller linkage plate 15 by sliding along the strip holes in the pressure roller linkage plate 15, thereby realizing the opening or tightening of the pressure roller linkage plates 15 on both sides of the lifting side plate 18, and also realizing the adjustment of the distance between the second pressure roller 13 and the third pressure roller 14 relative to the conveyor belt 7.

[0029] In the present application, the top roller 22 can be raised and lowered along the mounting adjustment hole 23 under the drive of the top roller adjustment cylinder 10, so that its distance relative to the conveyor belt 7 can be adjusted. The telescopic end of the top roller adjustment cylinder 10 is rotatably connected to the shafts at both ends of the top roller 22 through the base body. The height adjustment of the top roller 22 can adapt to the adjustment of the amount of glue poured into the UV-curable glass fiber hose, adapt to different glue pouring amounts, and then realize the glue pouring amount according to UV-curable glass fiber hoses of different lengths.

[0030] In the present application, the second-stage structure, such as the inclined conveyor belt 7 and the roller structure, can achieve secondary glue pouring. Please refer to the prior art described in the background technology. Alternatively, the structure described in the present application can continue to be used to achieve secondary glue pouring. Since the first pressure roller 6, the second pressure roller 13, and the third pressure roller 14 in the present application can all be adjusted relative to the conveyor belt 7, the structure described in the present application can still be adapted to the second-stage glue pouring, ensuring that the resin glue is evenly distributed between the inner film, the outer film, and the glass fiber cloth.

[0031] 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 glue filling device for ultraviolet light-cured glass fiber hose, comprising a frame (1), a conveyor belt (7) provided on the frame (1), a first pressing roller (6) provided at the rear of the frame (1), and a second pressing roller (13) and a third pressing roller (14) provided in the conveying direction of the conveyor belt (7), characterized in that: A seat mounting plate (11) is provided between the second pressing roller (13) and the first pressing roller (6); the seat mounting plate (11) is located on both sides of the frame (1) and is slidably connected to the frame slide rails (21) through seat slide rail seats (9); the frame slide rails (21) are located on both sides of the frame (1); the seat slide rail seats (9) are connected to the seat adjustment cylinder (8) through the plate body; the seat adjustment cylinder (8) is provided along the conveying direction of the conveyor belt (7); side rollers (12) and top rollers (22) are respectively installed on the seat mounting plate (11); the side rollers (12) are located on both sides of the top roller (22).

2. The glue pouring device for UV-curable glass fiber hose according to claim 1, characterized in that: The two ends of the top roller (22) are respectively slidably arranged in the installation adjustment hole (23) through the shaft body. The installation adjustment hole (23) is arranged perpendicular to the conveyor belt (7). A connecting seat connected to the shaft body at the end of the top roller (22) is arranged on the outer side of the seat body installation plate (11). The connecting seat is located on the telescopic end of the top roller adjustment cylinder (10). The bottom end of the top roller adjustment cylinder (10) is arranged on the seat body slide rail seat (9).

3. The glue pouring device for UV-curable glass fiber hose according to claim 2, characterized in that: The two ends of the first pressing roller (6) are respectively connected to one end of the pressing roller articulated arm (3) through a shaft, and the other end of the pressing roller articulated arm (3) is hinged to the first pressing roller seat (2), and the first pressing roller seat (2) is connected to the frame (1); an articulated arm adjustment rod (5) is provided between adjacent pressing roller articulated arms (3) in the first pressing roller seat (2), and the articulated arm adjustment rod (5) is connected to the telescopic end of the pressing roller adjustment cylinder (4) through the articulated seat, and the pressing roller adjustment cylinder (4) is located on the first pressing roller seat (2).

4. The glue pouring device for UV-curable glass fiber hose according to claim 3, characterized in that: The frame (1) is further provided with a connecting plate adjustment frame (20), and a lifting side plate (18) is provided on the connecting plate adjustment frame (20), and both ends of the lifting side plate (18) are respectively connected to one end of the corresponding pressure roller linkage plate (15), and the other end of the pressure roller linkage plate (15) is rotatably connected to the second pressure roller (13) and the third pressure roller (14), respectively. The pressure roller linkage plates (15) at both ends of the lifting side plate (18) are respectively slidably connected to the cylinder linkage plates (16), and the cylinder linkage plates (16) are respectively connected to the two telescopic ends of the roller linkage oil cylinder (17); the roller linkage oil cylinder (17) is located on the lifting side plate (18).

5. The glue pouring device for UV-curable glass fiber hose according to claim 4, characterized in that: The lifting side plates (18) are fixedly connected to both ends of the lifting horizontal connecting plate (19), respectively. The lifting horizontal connecting plate (19) is arranged in parallel with the top plate of the connecting plate adjustment frame (20). The connecting plate adjustment frame (20) is also provided with a horizontal lifting cylinder (24), and the telescopic end of the horizontal lifting cylinder (24) is connected to the lifting horizontal connecting plate (19).

6. A glue pouring device for a UV-curable glass fiber hose according to any one of claims 1 to 5, characterized in that: The bottoms of the second pressing roller (13), the third pressing roller (14), and the first pressing roller (6) are respectively provided with corresponding adjustable rollers, and the rollers are connected to the frame (1) via fasteners.

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