Glass steel flange drilling equipment

Abstract

This application relates to a drilling device for fiberglass flanges, belonging to the field of fiberglass flange production technology. It includes a mounting base, a drive motor, and a drill rod located at the output end of the drive motor. A rotary motor is located at the center of the upper end of the mounting base, and a hole seat is located at the output end of the rotary motor. The hole seat has several holes and a central clamping component. During the downward movement of the cover, the cover contacts the movable cover, pushing the movable cover downward and causing the elastic telescopic component to contract. This ensures that the drill rod drills holes in the fiberglass flange within a sealed space formed by the cover, movable cover, movable plate, and collection seat. The generated debris is discharged through the holes into the collection seat for storage. When drilling multiple holes around the circumference, the rotary motor drives the hole seat to rotate, adjusting the drilling position and allowing for re-sealing of the drilling operation.

Description

Technical Field

[0001] This utility model relates to the field of fiberglass flange production technology, specifically to a fiberglass flange drilling device. Background Technology

[0002] Fiberglass flanges are composite flanges made of materials such as glass fiber and resin, and are widely used in industries such as chemical, power, pharmaceutical, and wastewater treatment.

[0003] In the production process of FRP flanges, drilling is carried out manually using hand-held drills or automated drilling equipment. However, during the drilling process, debris is easily splashed or accumulated on the clamping seat, making it difficult to clean. Therefore, a drilling equipment for FRP flanges is proposed to solve this defect of the existing technology. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a fiberglass flange drilling device.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a fiberglass flange drilling device, comprising a mounting base, a drive motor and a drill rod disposed at the output end of the drive motor, wherein a rotary motor is disposed at the upper end of the mounting base concentrically, and a hole seat is disposed at the output end of the rotary motor, wherein a plurality of holes are disposed on the hole seat, and a central clamping component is disposed on the hole seat.

[0006] The outer sealing contact of the eyelet seat is with a collection seat, which is connected to the mounting seat. The upper end of the mounting seat is provided with multiple elastic telescopic members, and a movable cover that is sealed and slides outside the collection seat is provided between the elastic telescopic members.

[0007] The mounting base is provided with a support base on the outside. A hydraulic push rod is provided at the upper end of the support base. A connecting frame is provided at the push rod of the hydraulic push rod. A cover is provided at the lower end of the connecting frame. The cover is concentric with the movable cover and its diameter is larger than that of the movable cover. A limiting groove is provided at the upper end of the cover. A through hole communicating with the limiting groove is provided on the cover. A hydraulic push rod is provided on the outside of the connecting frame. A movable plate located in the limiting groove is provided at the push rod of the hydraulic push rod. The movable plate seals the through hole. A drive motor is connected to the upper end of the movable plate. A drill rod passes through the through hole.

[0008] Using the above technical solution, the FRP flange is placed on the eyelet seat and clamped in the center with the centering clamping assembly. During drilling, the hydraulic push rod 2 adjusts the moving plate within the limiting slide groove, maintaining a seal on the perforation. As the moving plate moves, it drives the drive motor and drill rod to move synchronously, adjusting the position of the drill rod to correspond to the drilling position. After adjustment, the drive motor drives the drill rod to rotate while the hydraulic push rod 1 pushes the connecting frame and the cover downwards, causing the drill rod to move downwards synchronously. During the downward movement of the cover, the cover contacts the moving cover, pushing the moving cover downwards and the elastic telescopic component to retract, ensuring that the drill rod drills the FRP flange within a sealed space formed by the cover, moving cover, moving plate, and collecting seat. The generated debris is discharged into the collecting seat for storage through the eyelet. When drilling multiple holes around the circumference, the rotary motor drives the eyelet seat to rotate, adjusting the drilling position and performing a second sealing drilling operation.

[0009] As a preferred embodiment of this utility model, the mounting base is provided with a plurality of mounting holes.

[0010] Using the above technical solution, the mounting base is fastened to the mounting base by passing fastening bolts through the mounting holes.

[0011] As a preferred embodiment of this utility model, the elastic telescopic member includes an outer cylinder arranged in an annular shape at equal intervals on the upper end of the mounting base, a stainless steel spring is provided inside the outer cylinder, and a moving rod connected to the moving cover is provided at the other end of the stainless steel spring.

[0012] Using the above technical solution, during the process of the cover contacting the movable cover and pushing the movable cover downward, the moving rod moves downward simultaneously to compress the stainless steel spring. When the cover separates from the movable cover, the stainless steel spring extends and resets, pushing the moving rod and the movable cover upward and reset.

[0013] As a preferred embodiment of this utility model, the central clamping assembly includes multiple annularly distributed electric guide rails located at equal intervals on the upper end of the eyelet seat, and a clamping seat is provided at the guide rail slide of the electric guide rail.

[0014] Using the above technical solution, the electric guide rail drives the clamping seat to move synchronously towards the center of the eyelet seat, thereby centeredly clamping the FRP flange between the clamping seats.

[0015] As a preferred embodiment of this utility model, the left end of the movable plate extends beyond the outside of the cover.

[0016] By adopting the above technical solution, the movable plate is guaranteed to have room for movement and adjustment, so as to effectively seal the perforation when the movable plate moves.

[0017] As a preferred embodiment of this utility model, the lower end of the collection base is connected to a connecting pipe, and the other end of the connecting pipe is connected to the suction port of the vacuum cleaner.

[0018] Using the above technical solution, the vacuum cleaner works by extracting debris from the collection seat through the connecting tube.

[0019] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0020] 1. This FRP flange drilling equipment involves placing the FRP flange on a hole seat and using a centering clamping assembly to clamp the FRP flange in the hole seat. During drilling, the hydraulic push rod 2 adjusts the moving plate within the limiting slide groove, maintaining a seal on the perforation. As the moving plate moves, it drives the drive motor and drill rod to move synchronously, adjusting the position of the drill rod to correspond to the drilling position. After adjustment, the drive motor rotates the drill rod while the hydraulic push rod 1 pushes the connecting frame and the cover downwards, causing the drill rod to move downwards synchronously. During the downward movement of the cover, the cover contacts the moving cover, pushing the moving cover downwards and causing the elastic telescopic component to retract, ensuring that the drill rod drills the FRP flange within a sealed space formed by the cover, moving cover, moving plate, and collecting seat. The generated debris is discharged into the collecting seat for storage through the holes. When drilling multiple holes around the circumference, the rotary motor drives the hole seat to rotate, adjusting the drilling position and performing a second sealing drilling operation.

[0021] 2. This fiberglass flange drilling equipment uses a vacuum cleaner to extract debris from the collection seat through a connecting pipe, effectively cleaning up the debris generated during drilling. Attached Figure Description

[0022] Figure 1 This is a perspective view of the present utility model;

[0023] Figure 2 This is a partial sectional perspective view of the present invention;

[0024] Figure 3 This utility model Figure 2 Side view;

[0025] Figure 4 This is a cross-sectional perspective view of the present invention;

[0026] Figure 5 This is a cross-sectional perspective view of the outer cylinder of this utility model;

[0027] Figure 6 This is a side perspective view of the present invention;

[0028] Figure 7 This is a three-dimensional view of the deflection angle of this utility model.

[0029] In the diagram: 1. Mounting base; 2. Drive motor; 3. Drill rod; 4. Rotary motor; 5. Hole seat; 6. Electric guide rail; 7. Clamping seat; 8. Collection seat; 9. Outer cylinder; 10. Stainless steel spring; 11. Moving rod; 12. Moving cover; 13. Support base; 14. Hydraulic push rod one; 15. Connecting frame; 16. Cover; 17. Limiting groove; 18. Perforation; 19. Moving plate; 20. Hydraulic push rod two; 21. Connecting pipe; 22. Vacuum cleaner. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figures 1 to 7 The fiberglass flange drilling equipment in this embodiment mainly includes a mounting base 1, a drive motor 2, a drill rod 3, a rotary motor 4, a hole seat 5, a collection seat 8, a movable cover 12, a support base 13, a hydraulic push rod 14, a connecting frame 15, a cover 16, a movable plate 19, and a hydraulic push rod 20. Through reasonable connection and cooperation between the components, stable clamping of the fiberglass flange, precise drilling, and effective collection and treatment of debris are achieved.

[0032] Mounting base 1 serves as the basic support structure for the entire equipment. It has multiple annularly spaced mounting holes. By passing fastening bolts through these mounting holes, mounting base 1 can be securely fixed to the mounting base, providing a stable operating platform for the equipment.

[0033] A rotary motor 4 is fixed to the center of the upper surface of the mounting base 1. The output end of the rotary motor 4 is connected to the fixed eyelet seat 5, so that the rotary motor 4 can drive the eyelet seat 5 to rotate around the central axis.

[0034] Multiple outer cylinders 9 are also fixed in a ring at equal intervals on the upper surface of the mounting base 1, serving as part of the elastic telescopic component to support and enable the elastic movement of the movable cover 12.

[0035] The drive motor 2 is connected and fixed to the upper surface of the moving plate 19, and the drill rod 3 is installed and fixed at its output end. The drive motor 2 provides rotational power to the drill rod 3, enabling the drill rod 3 to perform drilling operations on the fiberglass flange.

[0036] The drill rod 3 passes through the perforation 18 opened on the cover 16 and can be adjusted in position by the movement plate 19 to adapt to different drilling position requirements.

[0037] The rotary motor 4 is fixed at the center of the upper end of the mounting base 1, and its output end is connected to the eyelet seat 5. The rotary motor 4 can precisely control the rotation angle of the eyelet seat 5, thereby realizing drilling at different circumferential positions of the fiberglass flange.

[0038] The eyelet seat 5 has several eyelets evenly distributed on it. These eyelets are used to discharge the debris generated during the drilling process into the collection seat 8 below. At the same time, the eyelet seat 5 is also equipped with a central clamping component to firmly clamp the fiberglass flange in the center of the eyelet seat 5.

[0039] The centering clamping assembly includes multiple electric guide rails 6 that are equidistantly distributed in a ring and fixed to the upper surface of the eyelet seat 5. Each electric guide rail 6 has a clamping seat 7 fixed at its guide rail slide.

[0040] Once the fiberglass flange is placed on the hole seat 5, the electric guide rail 6 starts, driving each clamping seat 7 to move synchronously towards the center of the hole seat 5, thereby clamping the fiberglass flange in the center between the clamping seats 7 to ensure the accuracy of drilling.

[0041] The collecting seat 8 is located outside the eye socket seat 5 and is in sealed contact with the eye socket seat 5. At the same time, its lower end is connected and fixed to the mounting seat 1. The function of the collecting seat 8 is to collect the drilling debris discharged from the eye socket seat 5.

[0042] The lower end of the collection seat 8 is connected to a connecting pipe 21, and the other end of the connecting pipe 21 is connected to the suction port of the vacuum cleaner 22. When the vacuum cleaner 22 is working, it can extract the debris in the collection seat 8 through the connecting pipe 21 to achieve effective cleaning of the debris.

[0043] The upper end of the mounting base 1 is provided with multiple elastic telescopic components. Each elastic telescopic component consists of an outer cylinder 9, a stainless steel spring 10, and a moving rod 11. The outer cylinder 9 is fixed to the upper surface of the mounting base 1 in a ring at equal intervals. The stainless steel spring 10 is fixed inside the outer cylinder 9. One end of the moving rod 11 is connected and fixed to the other end of the stainless steel spring 10, and the other end is connected and fixed to the bottom of the moving cover 12.

[0044] When the cover 16 contacts the movable cover 12 and pushes it downward, the movable rod 11 moves downward simultaneously, compressing the stainless steel spring 10; when the cover 16 separates from the movable cover 12, the stainless steel spring 10 extends and resets, pushing the movable rod 11 and the movable cover 12 upward and reset, thereby realizing the elastic movement of the movable cover 12.

[0045] The movable cover 12 is positioned between the elastic telescopic components and can slide in a sealed manner outside the collection seat 8. During the drilling process, the movable cover 12, together with the cover 16, the movable plate 19 and the collection seat 8, form a sealed space to prevent debris from splashing and ensure a clean working environment.

[0046] The support base 13 is fixed to the outside of the mounting base 1 to provide support for the hydraulic push rod 14. The hydraulic push rod 14 is fixed to the upper surface of the support base 13, and the connecting bracket 15 is connected and fixed at its push rod.

[0047] The lower end of the connecting frame 15 is fixed with a cover 16. The hydraulic push rod 14 can push the connecting frame 15 and the cover 16 to move up and down, thereby driving the drill rod 3 to move down synchronously to perform drilling operations, and to move up and reset after drilling is completed.

[0048] The cover 16 is concentric with the movable cover 12 and has a larger diameter than the movable cover 12. The upper end of the cover 16 is provided with a limiting groove 17 and a through hole 18 communicating with the limiting groove 17.

[0049] When the hydraulic push rod 14 pushes the cover 16 down, the cover 16 contacts the movable cover 12, pushing the movable cover 12 down. At the same time, the cover 16, the movable cover 12, the movable plate 19 and the collection seat 8 form a closed space to provide a closed environment for the drilling process.

[0050] The movable plate 19 is located in the limiting groove 17 opened at the upper end of the cover 16, and the left end of the movable plate 19 extends to the outside of the cover 16 to ensure that it has sufficient space for movement and adjustment. The movable plate 19 can seal the perforation 18 to prevent debris from splashing out from the perforation 18 during the drilling process.

[0051] The hydraulic push rod 20 is fixed on the right side of the connecting frame 15, and the push rod is connected to the fixed moving plate 19. When the hydraulic push rod 20 is working, it can adjust the moving plate 19 to move within the limit slide groove 17. During the movement, it drives the drive motor 2 and the drill rod 3 to move synchronously, thereby adjusting the position of the drill rod 3 to correspond to different drilling positions.

[0052] This equipment can be equipped with a control system for precise control of the operation of each component. The control system can adopt a programmable logic controller (PLC) to achieve coordinated control of the rotary motor 4, drive motor 2, electric guide rail 6, hydraulic push rod 14, hydraulic push rod 20 and vacuum cleaner 22 through a preset program.

[0053] Usage steps,

[0054] Equipment installation: Secure the equipment to the mounting base by passing the fastening bolts through the mounting holes on the mounting base 1, connect the connecting pipe 21 between the vacuum cleaner 22 and the collection seat 8, and ensure that the vacuum cleaner 22 can work normally.

[0055] Place the fiberglass flange: Place the fiberglass flange to be drilled on the hole seat 5, ensuring that the center of the flange is roughly aligned with the center of the hole seat 5.

[0056] Centering clamping: Start the electric guide rail 6 to move each clamping seat 7 synchronously towards the center of the hole seat 5, centering the FRP flange between the clamping seats 7 to ensure that the flange will not move during the drilling process.

[0057] Adjusting the drill rod position: According to the preset drilling position, start the hydraulic push rod 20, adjust the moving plate 19 to move within the limit slide groove 17, drive the drive motor 2 and the drill rod 3 to move synchronously, so that the drill rod 3 is aligned with the first drilling position. During the movement, ensure that the moving plate 19 always seals the through hole 18.

[0058] Start drilling: Start drive motor 2 to make drill rod 3 rotate at high speed; at the same time, start hydraulic push rod 14 to push connecting frame 15 and cover 16 to move down, driving drill rod 3 to move down synchronously. During the downward movement, cover 16 contacts moving cover 12, pushing moving cover 12 to move down. Moving rod 11 moves down synchronously to compress stainless steel spring 10. Cover 16, moving cover 12, moving plate 19 and collecting seat 8 form a closed space. Drill rod 3 drills into fiberglass flange. The generated debris is discharged into collecting seat 8 through holes on hole seat 5.

[0059] Adjusting the drilling position: After drilling one hole, stop the drive motor 2 and hydraulic push rod 14, start the rotary motor 4, and drive the hole seat 5 to rotate a certain angle so that the next hole to be drilled is aligned with the drill rod 3. Then repeat steps 4-6 to drill the next hole until all holes are drilled.

[0060] Equipment Reset: After drilling is completed, stop all motors and hydraulic push rods to reset all components. Remove the drilled fiberglass flange, start the vacuum cleaner 22, and use the connecting pipe 21 to extract the debris from the collection seat 8. Keep the collection seat 8 clean to prevent debris accumulation from affecting the drilling effect. Clean the debris and dust from the surface of the equipment to prepare for the next drilling operation.

[0061] Based on the detailed description above of the structure and positional connections, structural principles, usage steps, structural materials, and system control, this FRP flange drilling equipment can achieve efficient and precise drilling of FRP flanges, while effectively handling the debris generated during the drilling process. It has good practicality and promotional value.

[0062] All electrical components mentioned in the text are electrically connected to the main controller and power supply. The main controller can be a conventional and known device such as a computer, and the existing publicly available power connection technology will not be elaborated in the text.

[0063] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A glass steel flange drilling device, comprising a mounting seat, a driving motor and a drill rod arranged at the output end of the driving motor, characterized in that, The upper end of the mounting base is provided with a rotary motor at the same center, the output end of the rotary motor is provided with a hole seat, the hole seat is provided with a plurality of holes, and the hole seat is provided with a central clamping component. The outer sealing contact of the eyelet seat is with a collection seat, which is connected to the mounting seat. The upper end of the mounting seat is provided with multiple elastic telescopic members, and a movable cover that is sealed and slides outside the collection seat is provided between the elastic telescopic members. The mounting base is provided with a support base on the outside. A hydraulic push rod is provided at the upper end of the support base. A connecting frame is provided at the push rod of the hydraulic push rod. A cover is provided at the lower end of the connecting frame. The cover is concentric with the movable cover and its diameter is larger than that of the movable cover. A limiting groove is provided at the upper end of the cover. A through hole communicating with the limiting groove is provided on the cover. A hydraulic push rod is provided on the outside of the connecting frame. A movable plate located in the limiting groove is provided at the push rod of the hydraulic push rod. The movable plate seals the through hole. A drive motor is connected to the upper end of the movable plate. A drill rod passes through the through hole.

2. The glass steel flange drilling apparatus according to claim 1, characterized in that: The mounting base is provided with multiple mounting holes.

3. The glass steel flange drilling apparatus according to claim 1, characterized in that: The elastic telescopic component includes an outer cylinder arranged in a ring at equal intervals on the upper end of the mounting base, a stainless steel spring inside the outer cylinder, and a moving rod connected to the moving cover at the other end of the stainless steel spring.

4. The glass steel flange drilling apparatus according to claim 1, characterized in that: The centering clamping assembly includes multiple annularly distributed electric guide rails located at equal intervals on the upper end of the eyelet seat, and clamping seats are provided at the guide rail slides of the electric guide rails.

5. The glass steel flange drilling apparatus according to claim 1, characterized in that: The left end of the movable plate extends beyond the cover.

6. The glass steel flange drilling apparatus according to claim 1, characterized in that: The lower end of the collection base is connected to a connecting pipe, and the other end of the connecting pipe is connected to the suction port of the vacuum cleaner.

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