Grooving mechanism for rubber sealing ring

Abstract

The utility model discloses a rubber sealing ring slotting mechanism which comprises a bearing support, the top of the bearing support penetrates through and is rotationally connected with a bearing rotating shaft, the two ends of the bearing rotating shaft are fixedly connected with a bearing base and a bearing belt wheel respectively, and the surface of the bearing support is connected with a driving assembly. A mounting core column is fixedly connected to the top of the bearing seat, a plurality of mounting supporting rods are arranged on the outer side wall of the mounting core column in a penetrating mode, and the two ends of each mounting supporting rod are fixedly connected with a mounting arc plate and a mounting arc block correspondingly. According to the grooving machine, the movable motor drives the movable rod and the movable L-shaped plate to rotate, then the movable L-shaped plate also drives the machining motor and the machining milling head to be adjusted to a proper angle for machining, so that the grooving machine is adjusted to the proper angle according to needs for machining after materials of different specifications are abutted tightly, and the machining efficiency is improved. Therefore, the use effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of rubber sealing ring production technology, and in particular to a rubber sealing ring grooving mechanism. Background Technology

[0002] A rubber seal is an annular cover composed of one or more parts, fixed to one of the bearing rings or washers and in contact with another ring or washer or forming a narrow labyrinth gap. The core function of the rubber seal is to prevent the leakage of liquid or gas, and to adapt to different environments through elastic deformation, thus ensuring the sealing performance and safety of the equipment.

[0003] When producing rubber seals, positioning grooves need to be cut into them. Traditional grooving devices are not suitable for rubber seals with different inner diameters because the core diameter is fixed. This requires changing to different equipment for grooving after fixing. At the same time, most grooving milling heads have a fixed angle and cannot be adjusted to the appropriate angle for grooving as needed, which affects subsequent production and reduces the performance. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a grooved rubber sealing ring mechanism.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a rubber sealing ring grooving mechanism, including a receiving bracket, a receiving shaft that is rotatably connected through the top of the receiving bracket, a receiving seat and a receiving pulley that are fixedly connected to both ends of the receiving shaft, and a driving component connected to the surface of the receiving bracket;

[0006] The top of the receiving seat is fixedly connected to a mounting core column. Multiple mounting support rods are provided through the outer wall of the mounting core column. The two ends of the mounting support rods are respectively fixedly connected to a mounting arc plate and a mounting arc block. A mounting spring is movably sleeved on the outer wall of the mounting support rod. The two ends of the mounting spring are respectively fixedly connected to the side wall of the mounting arc block and the inner wall of the mounting core column. An adjustment component is connected to the top of the mounting core column.

[0007] The top of the receiving bracket is fixedly connected to a connecting bracket. Both sides of the outer wall of the connecting bracket are provided with connecting grooves. Two connecting sleeve blocks are movably sleeved on the outer wall of the connecting bracket. A connecting cross plate is fixedly connected between the two connecting sleeve blocks. A connecting component is connected to the side wall of the connecting sleeve block.

[0008] A cylinder is fixedly connected to the top of the connecting horizontal plate. The piston end of the cylinder passes through the horizontal plate and is fixedly connected to a movable recess. A movable component is connected to the side wall of the movable recess.

[0009] As a further description of the above technical solution:

[0010] The drive assembly includes a drive plate fixedly connected to the surface of the support bracket, a drive motor fixedly connected to the top of the drive plate, and a drive rod fixedly connected to the output end of the drive motor.

[0011] As a further description of the above technical solution:

[0012] The end of the drive rod passes through the drive plate and is fixedly connected to a drive pulley, which is connected to the receiving pulley via a belt.

[0013] As a further description of the above technical solution:

[0014] The adjustment assembly includes an adjustment shaft that passes through and is rotatably connected to the top of the mounting core. The top of the mounting core has multiple mounting holes. An adjustment cam and an adjustment block are fixedly connected to both ends of the adjustment shaft, and a positioning insert is provided through the top of the adjustment block.

[0015] As a further description of the above technical solution:

[0016] One end of the positioning insert is fixedly connected to a positioning pull block, and the other end of the positioning insert is movably inserted into one of the mounting holes. A positioning spring is movably sleeved on the outer wall of the positioning insert, and the two ends of the positioning spring are fixedly connected to the side wall of the positioning pull block and the side wall of the mounting core column, respectively.

[0017] As a further description of the above technical solution:

[0018] The connecting assembly includes a connecting motor fixedly connected to the side wall of the connecting sleeve block. A connecting rod is fixedly connected to the output end of the connecting motor. The end of the connecting rod passes through the connecting sleeve block and extends into the connecting groove. A connecting wheel is fixedly connected to the end of the connecting rod.

[0019] As a further description of the above technical solution:

[0020] The moving component includes a moving motor fixedly connected to the side wall of the moving recess, and a moving rod fixedly connected to the output end of the moving motor. The end of the moving rod passes through the moving recess and is rotatably connected to the inner wall of the moving recess.

[0021] As a further description of the above technical solution:

[0022] A movable L-shaped plate is fixedly sleeved on the outer wall of the movable rod. A processing motor is fixedly connected to the top of the movable L-shaped plate. A processing milling head is fixedly connected to the output end of the processing motor. The end of the processing milling head passes through the movable L-shaped plate and extends to the outside of the movable L-shaped plate.

[0023] This utility model has the following beneficial effects:

[0024] 1. The drive assembly allows the drive plate, drive motor, drive rod, drive pulley, and receiving pulley to work together. The drive motor drives the drive pulley to rotate, which in turn drives the receiving shaft and receiving seat on the receiving pulley to rotate via a belt. The receiving seat then adjusts the pressed material to a suitable angle. The adjustment assembly allows the adjustment shaft, adjustment cam, adjustment block, positioning insert, positioning pull block, and positioning spring to work together. The adjustment block drives the adjustment shaft and adjustment cam to rotate, while the adjustment cam provides a corresponding pushing force to the mounting arc block, causing the mounting arc block to move the mounting support rod and mounting spring along the direction of the mounting core column. The movement of the mounting rod then drives the mounting arc plate to move, causing the mounting arc plate to exert a pushing force on the material, thereby clamping materials of different specifications. Next, the positioning insert is movably inserted into one of the mounting holes for limitation, thus limiting the adjustment of the rotating block. The moving assembly allows the moving recess, moving motor, moving L-shaped plate, processing motor, and processing milling head to work together. The moving motor drives the moving rod and moving L-shaped plate to rotate, and then the moving L-shaped plate also drives the processing motor and processing milling head to adjust to the appropriate angle for processing. This allows for adjusting the angle to the required position for grooving and clamping materials of different specifications, thereby improving the performance.

[0025] 2. The connecting assembly allows the connecting sleeve block, connecting motor, connecting rod, and connecting wheel to work together. The connecting motor drives the connecting rod and connecting wheel to rotate, while the connecting wheel contacts the inner wall of the connecting groove and generates friction. Then, the connecting wheel moves inside the connecting groove. The connecting sleeve block on the connecting motor moves back and forth along the direction on the connecting bracket to a suitable distance. Then, the connecting sleeve block also drives the moving concave part on the connecting cross plate and the cylinder to move. The moving concave part also drives the milling head on the moving assembly to adjust to a suitable distance. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of a rubber sealing ring grooving mechanism proposed in this utility model;

[0027] Figure 2 for Figure 1 Enlarged structural diagram at point A;

[0028] Figure 3 This is a schematic diagram of the structure of a rubber sealing ring grooving mechanism proposed in this utility model;

[0029] Figure 4 for Figure 1 Enlarged structural diagram at point B;

[0030] Figure 5This is a schematic diagram of the internal structure of the mounting core of a rubber sealing ring grooving mechanism proposed in this utility model.

[0031] Legend:

[0032] 1. Support bracket; 2. Support shaft; 3. Support seat; 4. Support pulley; 5. Drive plate; 6. Drive motor; 7. Drive pulley; 8. Install core column; 9. Install support rod; 10. Install arc plate; 11. Install arc block; 12. Install spring; 13. Adjust shaft; 14. Adjust cam; 15. Adjust rotating block; 16. Positioning insert; 17. Positioning pull block; 18. Positioning spring; 19. Connecting bracket; 20. Connecting sleeve block; 21. Connecting horizontal plate; 22. Connecting motor; 23. Connecting wheel; 24. Cylinder; 25. Moving recess; 26. Moving motor; 27. Moving L-shaped plate; 28. Machining motor; 29. ​​Machining milling head. Detailed Implementation

[0033] 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.

[0034] Reference Figure 1-5 This utility model provides a grooving mechanism for a rubber sealing ring, including a receiving bracket 1. A receiving shaft 2 is rotatably connected through the top of the receiving bracket 1. A receiving seat 3 and a receiving pulley 4 are fixedly connected to both ends of the receiving shaft 2, respectively. A driving assembly is connected to the surface of the receiving bracket 1. The driving assembly is used to adjust the rotation of the receiving pulley 4. The driving assembly includes a driving plate 5 fixedly connected to the surface of the receiving bracket 1. A driving motor 6 is fixedly connected to the top of the driving plate 5. A driving rod is fixedly connected to the output end of the driving motor 6. The end of the driving rod passes through the driving plate 5 and is fixedly connected to a driving pulley 7. The driving pulley 7 is connected to the receiving pulley 4 via a belt. The driving motor 6 is used to drive the driving pulley 7 on the driving rod to rotate.

[0035] A mounting core column 8 is fixedly connected to the top of the receiving seat 3. Multiple mounting support rods 9 are provided through the outer wall of the mounting core column 8. Mounting arc plates 10 and mounting arc blocks 11 are fixedly connected to both ends of each mounting support rod 9. Mounting springs 12 are movably sleeved on the outer wall of the mounting support rods 9. Both ends of the mounting springs 12 are fixedly connected to the side wall of the mounting arc block 11 and the inner wall of the mounting core column 8, respectively. An adjustment assembly is connected to the top of the mounting core column 8. The adjustment assembly includes an adjustment shaft 13 that passes through and rotatably connects to the top of the mounting core column 8. Multiple mounting holes are provided on the top of the mounting core column 8. An adjusting cam 14 and an adjusting block 15 are fixedly connected to both ends of the pivot shaft 13. A positioning insert 16 is provided through the top of the adjusting block 15. A positioning pull block 17 is fixedly connected to one end of the positioning insert 16, and the other end of the positioning insert 16 is movably inserted into one of the mounting holes. A positioning spring 18 is movably sleeved on the outer wall of the positioning insert 16. The two ends of the positioning spring 18 are fixedly connected to the side wall of the positioning pull block 17 and the side wall of the mounting core 8, respectively. The positioning insert 16 is movably inserted into one of the mounting holes, thereby limiting the adjustment of the adjusting block 15.

[0036] A connecting bracket 19 is fixedly connected to the top of the receiving bracket 1. Connecting slots are provided on both sides of the outer wall of the connecting bracket 19. Two connecting sleeve blocks 20 are movably sleeved on the outer wall of the connecting bracket 19. A connecting cross plate 21 is fixedly connected between the two connecting sleeve blocks 20. A connecting assembly is connected to the side wall of the connecting sleeve block 20. The connecting assembly includes a connecting motor 22 fixedly connected to the side wall of the connecting sleeve block 20. A connecting rod is fixedly connected to the output end of the connecting motor 22. The end of the connecting rod passes through the connecting sleeve block 20 and extends into the connecting slot. A connecting wheel 23 is fixedly connected to the end of the connecting rod. The connecting motor 22 drives the connecting wheel 23 on the connecting rod to rotate.

[0037] A cylinder 24 is fixedly connected to the top of the connecting horizontal plate 21. The piston end of the cylinder 24 passes through the horizontal plate 21 and is fixedly connected to a movable recess 25. A movable component is connected to the side wall of the movable recess 25. The movable component includes a movable motor 26 fixedly connected to the side wall of the movable recess 25. A movable rod is fixedly connected to the output end of the movable motor 26. The end of the movable rod passes through the movable recess 25 and is rotatably connected to the inner wall of the movable recess 25. A movable L-shaped plate 27 is fixedly sleeved on the outer wall of the movable rod. A machining motor 28 is fixedly connected to the top of the movable L-shaped plate 27. A machining milling head 29 is fixedly connected to the output end of the machining motor 28. The end of the machining milling head 29 passes through the movable L-shaped plate 27 and extends to the outside of the movable L-shaped plate 27. The machining motor 28 drives the machining milling head 29 to rotate.

[0038] Working principle: When in use, first place the material to be processed on the mounting core post 8, then pull the positioning block 17, so that the positioning block 17 drives the positioning insert 16 and the positioning spring 18 to move along the direction of the adjusting block 15. Then the positioning insert 16 separates from one of the mounting holes, and then the adjusting block 15 is rotated. The adjusting block 15 drives the adjusting shaft 13 and the adjusting cam 14 to rotate, and at the same time the adjusting cam 14 gives the corresponding mounting arc block 11 a pushing force.

[0039] The mounting arc block 11 causes the mounting support rod 9 and the mounting spring 12 to move along the direction of the mounting core column 8. Then, the mounting support rod 9 also causes the mounting arc plate 10 to move, so that the mounting arc plate 10 provides a pushing force to the material, thereby pressing the material of different specifications together. Then, the positioning pull block 17 is released, so that the positioning spring 18 provides a restoring force to the positioning insert 16, so that the positioning insert 16 is movably inserted into and limited by one of the mounting holes.

[0040] Then start the drive motor 6 on the drive plate 5. The drive motor 6 drives the drive rod and drive pulley 7 to rotate. Then the drive pulley 7 drives the receiving shaft 2 and the receiving seat 3 on the receiving pulley 4 to rotate via the belt. Then the receiving seat 3 also drives the pressed material to adjust to a suitable angle.

[0041] Then, start the machining motor 28, which drives the milling head 29 to rotate. Next, start the moving motor 26, which drives the moving rod and the moving L-shaped plate 27 to rotate. Then, the moving L-shaped plate 27 also drives the machining motor 28 and the milling head 29 to adjust to the appropriate angle.

[0042] Then, the connecting motor 22 on the connecting sleeve block 20 is started. The connecting motor 22 drives the connecting rod and the connecting wheel 23 to rotate. At the same time, the connecting wheel 23 contacts the inner wall of the connecting groove and generates friction. Then, the connecting wheel 23 moves inside the connecting groove. Then, the connecting sleeve block 20 on the connecting motor 22 moves back and forth along the direction on the connecting bracket 19 to a suitable distance. Then, the connecting sleeve block 20 also drives the moving concave part 25 on the connecting horizontal plate 21 and the cylinder 24 to move. Then, the moving concave part 25 also drives the milling head 29 on the moving assembly to adjust to a suitable distance.

[0043] Finally, the cylinder 24 is activated, which pushes the moving recess 25 downward. Then, the moving recess 25 drives the milling head 29 on the moving assembly to move downward, so that the milling head 29 contacts the material to form a milled groove.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. A grooving mechanism for a rubber sealing ring, comprising a receiving bracket (1), characterized in that: The top of the receiving bracket (1) is rotatably connected to a receiving shaft (2), and the two ends of the receiving shaft (2) are respectively fixedly connected to a receiving seat (3) and a receiving pulley (4). A drive assembly is connected to the surface of the receiving bracket (1). The top of the receiving seat (3) is fixedly connected to the mounting core column (8). Multiple mounting support rods (9) are provided through the outer wall of the mounting core column (8). The two ends of the mounting support rod (9) are fixedly connected to the mounting arc plate (10) and the mounting arc block (11). The outer wall of the mounting support rod (9) is movably sleeved with the mounting spring (12). The two ends of the mounting spring (12) are fixedly connected to the side wall of the mounting arc block (11) and the inner wall of the mounting core column (8). The top of the mounting core column (8) is connected to an adjustment component. The top of the receiving bracket (1) is fixedly connected to a connecting bracket (19). The connecting bracket (19) has connecting grooves on both sides of its outer side wall. Two connecting sleeves (20) are movably sleeved on the outer side wall of the connecting bracket (19). A connecting cross plate (21) is fixedly connected between the two connecting sleeves (20). A connecting component is connected to the side wall of the connecting sleeve (20). A cylinder (24) is fixedly connected to the top of the connecting horizontal plate (21). The piston end of the cylinder (24) passes through the horizontal plate (21) and is fixedly connected to a movable recess (25). A movable component is connected to the side wall of the movable recess (25).

2. The grooving mechanism for a rubber sealing ring according to claim 1, characterized in that: The drive assembly includes a drive plate (5) fixedly connected to the surface of the support bracket (1), a drive motor (6) fixedly connected to the top of the drive plate (5), and a drive rod fixedly connected to the output end of the drive motor (6).

3. The grooving mechanism for a rubber sealing ring according to claim 2, characterized in that: The end of the drive rod passes through the drive plate (5) and is fixedly connected to the drive pulley (7). The drive pulley (7) is connected to the receiving pulley (4) via a belt.

4. The grooving mechanism for a rubber sealing ring according to claim 1, characterized in that: The adjustment assembly includes an adjustment shaft (13) that passes through and is rotatably connected to the top of the mounting core (8). The top of the mounting core (8) has multiple mounting holes. An adjustment cam (14) and an adjustment block (15) are fixedly connected to both ends of the adjustment shaft (13). A positioning insert (16) is provided through the top of the adjustment block (15).

5. The grooving mechanism for a rubber sealing ring according to claim 4, characterized in that: One end of the positioning insert (16) is fixedly connected to a positioning pull block (17), and the other end of the positioning insert (16) is movably inserted into one of the mounting holes. A positioning spring (18) is movably sleeved on the outer wall of the positioning insert (16), and the two ends of the positioning spring (18) are fixedly connected to the side wall of the positioning pull block (17) and the side wall of the mounting core (8) respectively.

6. The grooving mechanism for a rubber sealing ring according to claim 1, characterized in that: The connecting assembly includes a connecting motor (22) fixedly connected to the side wall of the connecting sleeve (20). A connecting rod is fixedly connected to the output end of the connecting motor (22). The end of the connecting rod passes through the connecting sleeve (20) and extends into the connecting groove. A connecting wheel (23) is fixedly connected to the end of the connecting rod.

7. The grooving mechanism for a rubber sealing ring according to claim 1, characterized in that: The moving component includes a moving motor (26) fixedly connected to the side wall of the moving recess (25). The output end of the moving motor (26) is fixedly connected to a moving rod. The end of the moving rod passes through the moving recess (25) and is rotatably connected to the inner wall of the moving recess (25).

8. The grooving mechanism for a rubber sealing ring according to claim 7, characterized in that: A movable L-shaped plate (27) is fixedly sleeved on the outer wall of the movable rod. A processing motor (28) is fixedly connected to the top of the movable L-shaped plate (27). A processing milling head (29) is fixedly connected to the output end of the processing motor (28). The end of the processing milling head (29) passes through the movable L-shaped plate (27) and extends to the outside of the movable L-shaped plate (27).

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