Core glue brushing device for glass fiber reinforced plastic sleeve production

By designing the combination of electric hydraulic push rod and brush bristles, the problem of uneven glue application in existing devices was solved, achieving full coverage coating on the surface of the fiberglass sleeve core, and improving the stability and convenience of glue application.

CN224057813UActive Publication Date: 2026-03-31SHANGHAI SHUQINGHE ELECTRIC TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-31
Publication Date
2026-03-31

AI Technical Summary

Technical Problem

Existing core adhesive application devices cannot apply adhesive evenly to the core surface of fiberglass sleeves, affecting the adhesive application effect.

Method used

A core coating device including an electric hydraulic push rod and brush bristles was designed. The motor drives the gear ring to rotate, and the combination of multiple hydraulic push rods realizes the fixation and rotation of the fiberglass sleeve core. The adhesive is delivered through a material pump and material pipe to achieve uniform coating.

Benefits of technology

This method achieves uniform and complete coverage of the fiberglass sleeve core surface with adhesive, improving the stability and convenience of adhesive application and enhancing the performance.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224057813U_ABST
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Abstract

The utility model belongs to the technical field of glass fiber reinforced plastic sleeves, and particularly relates to a core glue brushing device for glass fiber reinforced plastic sleeve production, which comprises a placing plate, a first support plate is arranged at one end of the surface of the placing plate, a first electric hydraulic push rod is arranged on one side of the first support plate, and the output end of the first electric hydraulic push rod is connected with a second support plate; and movable discs are movably connected into the first supporting plate and the second supporting plate correspondingly, supporting cylinders are arranged on one sides of the movable discs, and second electric hydraulic push rods are arranged on the other sides of the movable discs. According to the glue brushing device for the glass fiber reinforced plastic sleeve core body, the glass fiber reinforced plastic sleeve core body can be fixed and uniformly rotated, then the glue solution is brushed on the surface of the glass fiber reinforced plastic sleeve core body through cooperation of a material pump, a material pipe, a connecting box and bristles, and then the glue brushing device is driven by a third electric hydraulic push rod to move, so that the glue brushing device can comprehensively and uniformly brush glue on the surface of the glass fiber reinforced plastic sleeve core body; and the stability and convenience of glue brushing are improved, and the using effect is improved.
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Description

Technical Field

[0001] This utility model belongs to the field of fiberglass sleeve technology, specifically relating to a core adhesive application device for fiberglass sleeve production. Background Technology

[0002] Fiberglass is a new type of glass fiber reinforced plastic. It is lightweight, has high hardness, is non-conductive, corrosion-resistant, and has stable performance. Sleeves made of fiberglass are called fiberglass sleeves. Fiberglass sleeves are usually matched with modern cable engineering construction equipment.

[0003] During the production of fiberglass sleeves, the core needs to be coated with adhesive for installation. However, general core coating equipment cannot evenly coat the core surface with adhesive, thus affecting the coating effect. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides a core adhesive application device for fiberglass sleeve production, which solves the problem of not being able to uniformly apply adhesive to the core surface.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a core adhesive application device for producing fiberglass sleeves, comprising a placement plate, a first support plate disposed at one end of the surface of the placement plate, a first electro-hydraulic push rod disposed on one side of the first support plate, a second support plate connected to the output end of the first electro-hydraulic push rod, a movable disc movably connected inside both the first and second support plates, a support cylinder disposed on one side of the movable disc, a second electro-hydraulic push rod disposed on the other side of the movable disc, a connecting disc connected to the output end of the second electro-hydraulic push rod, and the support cylinder and the connecting disc... Each surface is provided with a first fixing block, and a connecting rod is movably connected to the inner side of the first fixing block. One end of the connecting rod is connected to a second fixing block. A fixing plate is provided on one side of the second fixing block. A support block is provided on one side of the surface of the placement plate. A third electro-hydraulic push rod is provided on one side of the support block. The output end of the third electro-hydraulic push rod is connected to a second support frame. A fourth electro-hydraulic push rod is provided on the top of the second support frame. The output end of the fourth electro-hydraulic push rod is connected to a connecting box. Brush bristles are installed at the bottom of the connecting box. A first support frame is provided on the other side of the first support plate.

[0006] Preferably, a glue box is provided at the bottom of the placement plate, a material pump is provided on one side of the glue box, the output end of the material pump is connected to a material pipe, and one end of the material pipe is connected to a connecting box. The bottom of the connecting box is provided with glue outlet holes.

[0007] Preferably, a motor is provided on one side of the first support frame, the output end of the motor is connected to a rotating shaft, one end of the rotating shaft is connected to a gear, one side of the gear is meshed with a gear ring, and one side of the gear ring is connected to the movable disk.

[0008] Preferably, a feed pipe is provided on the other side of the glue box, and a cover is threaded to one end of the feed pipe.

[0009] Preferably, a first sleeve is provided on one side of the first support plate, and a first inner rod is slidably connected inside the first sleeve, with one end of the first inner rod connected to the second support plate.

[0010] Preferably, a second sleeve is provided on one side of the support block, and a second inner rod is slidably connected inside the second sleeve, with one end of the second inner rod connected to the second support frame.

[0011] Preferably, a connecting cylinder is provided on the top of the connecting box, and a second bolt is provided on one side of the connecting cylinder, with one end of the second bolt threaded through the connecting cylinder and connected to a nut.

[0012] Preferably, the first support frame is provided with first bolts on all four sides, and one end of the first bolt passes through the first support frame and is threadedly connected to the first support plate.

[0013] Preferably, the bottom of the placement plate is provided with support legs around its perimeter, and the bottom of the support legs is provided with an anti-slip base.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In use, the coordinated operation of the motor, second electro-hydraulic push rod, first electro-hydraulic push rod, third electro-hydraulic push rod, and fourth electro-hydraulic push rod allows the fiberglass sleeve core to be fixed and rotated evenly. Then, through the cooperation of the material pump, material pipe, connecting box, and brush bristles, the adhesive is applied to the surface of the fiberglass sleeve core. The third electro-hydraulic push rod then moves the brush, ensuring that the adhesive is applied evenly and comprehensively to the surface of the fiberglass sleeve core, increasing the stability and convenience of the application process and improving the overall effect. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a first three-dimensional structural diagram of the present invention;

[0018] Figure 2This is a second three-dimensional structural diagram of the present invention;

[0019] Figure 3 This is a third perspective view of the present invention;

[0020] Figure 4 This is the fourth perspective structural diagram of the present invention;

[0021] Figure 5 This is a schematic diagram of the gear of this utility model.

[0022] In the diagram: 1. Placement plate; 2. First inner rod; 3. First electro-hydraulic push rod; 4. First sleeve; 5. Gear ring; 6. Second electro-hydraulic push rod; 7. First support frame; 8. Motor; 9. First bolt; 10. Third electro-hydraulic push rod; 11. Second sleeve; 12. Support block; 13. Second inner rod; 14. Second support frame; 15. Feed pipe; 16. Cover; 17. Support leg; 18. Anti-slip base; 19. Glue box; 20. Material pump; 21. Material pipe; 22. Connecting box; 23. Brush bristles; 24. Second support plate; 25. Movable disc; 26. Second bolt; 27. Connecting cylinder; 28. Nut; 29. ​​Glue outlet; 30. Support cylinder; 31. First fixing block; 32. Rotating shaft; 33. Second fixing block; 34. Connecting disc; 35. Connecting rod; 36. Fixing plate; 37. Gear. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5This utility model provides the following technical solution: a core adhesive application device for producing fiberglass sleeves, comprising a placement plate 1, a first support plate being provided at one end of the surface of the placement plate 1, a first electro-hydraulic push rod 3 being provided on one side of the first support plate, the output end of the first electro-hydraulic push rod 3 being connected to a second support plate 24, a movable disk 25 being movably connected inside both the first support plate and the second support plate 24, a support cylinder 30 being provided on one side of the movable disk 25, a second electro-hydraulic push rod 6 being provided on the other side of the movable disk 25, the output end of the second electro-hydraulic push rod 6 being connected to a connecting disk 34, and the surfaces of the support cylinder 30 and the connecting disk 34 being provided with adhesive. A first fixing block 31 is movably connected to the inner side of the first fixing block 31. One end of the connecting rod 35 is connected to a second fixing block 33. A fixing plate 36 is provided on one side of the second fixing block 33. A support block 12 is provided on one side of the surface of the placement plate 1. A third electro-hydraulic push rod 10 is provided on one side of the support block 12. The output end of the third electro-hydraulic push rod 10 is connected to a second support frame 14. A fourth electro-hydraulic push rod is provided on the top of the second support frame 14. The output end of the fourth electro-hydraulic push rod is connected to a connecting box 22. Brush bristles 23 are installed at the bottom of the connecting box 22. A first support frame 7 is provided on the other side of the first support plate.

[0025] In this embodiment, by setting the first sleeve 4, the first inner rod 2, the second sleeve 11, and the second inner rod 13, the movement of the device is supported and restricted, thereby increasing its stability.

[0026] In this embodiment, the connecting box 22 is connected by setting a second bolt 26, a connecting sleeve 27 and a nut 28, thereby increasing the stability of the connection.

[0027] In this embodiment, the first support frame 7 is fixed by setting the first bolt 9, thereby increasing the installation effect.

[0028] The working principle and usage process of this utility model are as follows: After installation, when in use, the first electro-hydraulic push rod 3 is activated, causing it to move the second support plate 24 to adjust the distance and fix the fiberglass sleeve core. This allows it to be used with fiberglass sleeve cores of different sizes, increasing its usability. Then, the fiberglass sleeve core is fitted onto the outside of the fixing plate 36, and the second electro-hydraulic push rod 6 is activated, causing the connecting plate 34 to retract. The connecting rod 35 then moves the fixing plate 36 to support and fix the fiberglass sleeve core. Finally, the motor 8 is activated, causing it to drive the gear 37 to rotate via the rotating shaft 32, thus allowing the gear 37 to rotate. 7. The gear ring 5 drives the second bolt 26 to rotate, thereby driving the fiberglass sleeve core to rotate. Then, the fourth electro-hydraulic push rod drives the connecting box 22 to move, so that the brush bristles 23 come into contact with the fiberglass sleeve core. At the same time, the material pump 20 works to extract the adhesive, which is then transported into the interior of the connecting box 22 through the material pipe 21 and finally flows out through the adhesive outlet 29. Finally, the third electro-hydraulic push rod 10 works, thereby driving the connecting box 22 and the brush bristles 23 to move. Through the rotation of the fiberglass sleeve core and the movement of the connecting box 22 and the brush bristles 23, the surface of the fiberglass sleeve core can be evenly and comprehensively coated with adhesive. All electrical equipment in this device is powered by an external power source.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A core glue brushing device for glass steel sleeve production, comprising a placing plate (1), characterized in that: One end of the surface of the placing plate (1) is provided with a first support plate, one side of the first support plate is provided with a first electric hydraulic push rod (3), the output end of the first electric hydraulic push rod (3) is connected with a second support plate (24), the inside of the first support plate and the second support plate (24) is movably connected with a movable disc (25), one side of the movable disc (25) is provided with a support cylinder (30), the other side of the movable disc (25) is provided with a second electric hydraulic push rod (6), the output end of the second electric hydraulic push rod (6) is connected with a connecting disc (34), the surface of the support cylinder (30) and the connecting disc (34) is provided with a first fixing block (31), the inside of the first fixing block (31) is movably connected with a connecting rod (35), one end of the connecting rod (35) is connected with a second fixing block (33), one side of the second fixing block (33) is provided with a fixed plate (36), one side of the surface of the placing plate (1) is provided with a support block (12), one side of the support block (12) is provided with a third electric hydraulic push rod (10), the output end of the third electric hydraulic push rod (10) is connected with a second support frame (14), the top of the second support frame (14) is provided with a fourth electric hydraulic push rod, the output end of the fourth electric hydraulic push rod is connected with a connecting box (22), the bottom of the connecting box (22) is mounted with a brush (23), the other side of the first support plate is provided with a first support frame (7).

2. The core brushing device for the production of a glass steel bushing according to claim 1, characterized in that: The bottom of the placing plate (1) is provided with a glue tank (19), one side of the glue tank (19) is provided with a material pump (20), the output end of the material pump (20) is connected with a material pipe (21), one end of the material pipe (21) is connected with the connecting box (22), and the bottom of the connecting box (22) is respectively provided with a glue outlet (29).

3. The core brushing device for the production of a glass steel casing according to claim 1, characterized in that: One side of the first support frame (7) is provided with a motor (8), the output end of the motor (8) is connected with a rotating shaft (32), one end of the rotating shaft (32) is connected with a gear (37), one side of the gear (37) is meshed with a gear ring (5), and one side of the gear ring (5) is connected with the movable disc (25).

4. The core brushing device for the production of a glass steel casing according to claim 2, characterized in that: The other side of the glue tank (19) is provided with a feeding pipe (15), one end of the feeding pipe (15) is threadedly connected with a cover (16).

5. The core brushing device for the production of a glass steel casing according to claim 1, characterized in that: One side of the first support plate is respectively provided with a first sleeve (4), the inside of the first sleeve (4) is slidably connected with a first inner rod (2), and one end of the first inner rod (2) is connected with the second support plate (24).

6. The core brushing device for the production of a glass steel casing according to claim 1, characterized in that: One side of the support block (12) is provided with a second sleeve (11), the inside of the second sleeve (11) is slidably connected with a second inner rod (13), and one end of the second inner rod (13) is connected with the second support frame (14).

7. The core brushing device for the production of a glass steel casing according to claim 1, characterized in that: The top of the connecting box (22) is provided with a connecting cylinder (27), one side of the connecting cylinder (27) is provided with a second bolt (26), one end of the second bolt (26) penetrates through the connecting cylinder (27) and is threadedly connected with a nut (28).

8. The core brushing device for the production of a glass steel casing according to claim 1, characterized in that: The first support frame (7) is provided with a first bolt (9) around, and one end of the first bolt (9) penetrates the first support frame (7) and is threadedly connected with the first support plate.

9. The core brushing device for the production of a glass steel casing according to claim 1, characterized in that: The bottom of the placing plate (1) is provided with a support leg (17) around, and the bottom of the support leg (17) is provided with an antiskid base (18).