Rubber ring cutting apparatus

Abstract

The utility model provides a rubber sleeve ring cutting device relates to cutting device field, and the rubber sleeve ring cutting device includes operation platform, and the cutting device is installed on the operation platform, and the vertical board is still fixed on the operation platform, and the rotary device is installed on the vertical board, and a plurality of fixed arc plates are installed on the rotary end of rotary device, and the inner wall of one end of a plurality of fixed arc plates is commonly fixed with the butt joint ring, and the clearance of a plurality of fixed arc plates all are slidingly provided with movable arc plate, and a plurality of fixed arc plates and a plurality of movable arc plates can be assembled into annular structure, and one end of a plurality of movable arc plates is commonly fixed with the connecting ring, and the connecting ring one end rotationally connects with the rotary ring, and the thread ring is fixed on the lateral wall of rotary ring, and the outer wall of thread ring is connected with the butt joint ring inner wall threadedly, and the utility model discloses through to the rotary ring rotation, and a plurality of movable arc plates are taken out from the clearance of a plurality of fixed arc plates, and the friction between rubber sleeve ring and fixed arc plate reduces, and it is convenient to take down rubber sleeve ring.

Description

Technical Field

[0001] This utility model relates to the field of cutting equipment, and in particular to a rubber ring cutting device. Background Technology

[0002] Rubber ferrules are ring-shaped items made of rubber and are widely used in various fields. Their main functions include sealing, cushioning, shock absorption, waterproofing, and insulation. Depending on the specific application and use, rubber ferrules can be available in various designs and specifications, such as O-rings, U-rings, and V-rings. These ferrules are typically used between mechanical parts as seals or cushioning components at connection points or between moving parts.

[0003] When cutting rubber rings, the process begins by placing the rubber ring onto a rod. A rotating component (such as a motor) then drives the rod to rotate, causing the rubber ring to rotate as well. The movement of a cutting blade on one side cuts the rubber ring into multiple segments. After cutting, the rubber rings are removed one by one. When cutting shorter rubber rings, the number of segments is generally smaller. When cutting longer rubber rings, multiple segments remain on the rotating rod. Due to the friction between the segments and the rod, external force is required to remove the segments. Removing multiple segments from the rod is particularly cumbersome.

[0004] Therefore, it is necessary to provide a new rubber ring cutting device to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a rubber ring cutting device.

[0006] The rubber ring cutting device provided by this utility model includes an operating table, on which a cutting device is installed. A vertical plate is also fixed on the operating table, and a rotating device is installed on the vertical plate. Multiple fixed arc-shaped plates are installed on the rotating end of the rotating device. A connecting ring is fixed on the inner wall of the end of the multiple fixed arc-shaped plates away from the rotating device. Movable arc-shaped plates are slidably arranged at the gaps between the multiple fixed arc-shaped plates. The multiple fixed arc-shaped plates and the multiple movable arc-shaped plates can be assembled into a ring structure. A connecting ring is fixed on one end of the multiple movable arc-shaped plates. A rotating ring is rotatably connected to one end of the connecting ring. A threaded ring is fixed on the side wall of the rotating ring, and the outer wall of the threaded ring is threadedly connected to the inner wall of the connecting ring.

[0007] Preferably, the cutting device includes a lateral moving component, a longitudinal moving component, and a cutting blade. The lateral moving component is fixedly installed on the top of the operating table, the longitudinal moving component is installed on the moving end of the lateral moving component, and the cutting blade is installed on the moving end of the longitudinal moving component.

[0008] Preferably, the lateral moving component includes a mounting frame, a threaded rod, a first motor, and a transmission block. The mounting frame is fixed to the top of the operating table, the threaded rod is rotatably connected to the mounting frame, the transmission block is threadedly connected to the threaded rod, the transmission block is slidably disposed in the inner cavity of the mounting frame, and the size of the transmission block is adapted to the inner cavity size of the mounting frame. The first motor is fixed on the mounting frame, and the output end of the first motor is fixedly connected to the end of the threaded rod.

[0009] Preferably, the longitudinal moving component includes a support plate, an electric cylinder, and a movable frame. The support plate is fixedly connected to the transmission block, and the electric cylinder is fixedly mounted on the support plate. The movable frame has a U-shaped structure, with one end slidably disposed in a groove in the support plate. The size of the movable frame is adapted to the size of the groove cavity in the support plate. The telescopic end of the electric cylinder is fixedly connected to one end of the movable frame, and the cutting blade is fixedly mounted on the movable frame.

[0010] Preferably, the rotating device includes a rotating rod, a driven bevel gear, a driving component, and a mounting plate. The rotating rod is rotatably connected to the upright plate. One end of the rotating rod is fixed to the driven bevel gear, and the other end of the rotating rod is fixed to the mounting plate. The ends of multiple fixed arc-shaped plates are all fixed to the mounting plate. The driving component is mounted on the upright plate and can drive the driven bevel gear to rotate.

[0011] Preferably, the driving component includes a side plate, a second motor, and a driving bevel gear. One end of the side plate is fixed to the upright plate, the second motor is fixed to the side plate, and the output end of the second motor is fixedly connected to the driving bevel gear. The driving bevel gear meshes with the driven bevel gear.

[0012] Preferably, the outer diameter of the connecting ring is equal to the outer diameter of the rotating ring, and the outer diameter of the ring structure assembled from the plurality of fixed arc plates and the plurality of movable arc plates is equal to the outer diameter of the rotating ring.

[0013] Preferably, the outer wall of the rotating ring is provided with anti-slip texture.

[0014] Compared with related technologies, the rubber ring cutting equipment provided by this utility model has the following advantages:

[0015] Rotating the rotating ring causes the threaded ring to spiral onto the mating ring. Since multiple movable arc-shaped plates are limited by multiple fixed arc-shaped plates, the mating ring, under the action of the rotating ring, drives the multiple movable arc-shaped plates to continue moving towards the gap between the multiple fixed arc-shaped plates until the connecting ring abuts against the position of the fixed arc-shaped plate, thus completing the installation of the device. After cutting shorter rubber rings, since the number of cut rings is small, they can be removed directly. When cutting longer rubber rings, the rotating ring can be reversed to pull the multiple movable arc-shaped plates out from the gap between the multiple fixed arc-shaped plates. The position of the rubber ring, originally supported by the movable arc-shaped plates, is no longer supported, thus reducing the friction between the rubber ring and the fixed arc-shaped plates, making it easier to remove multiple rubber rings simultaneously. During use, the selection can be made according to the operator's needs. The multiple fixed arc-shaped plates and multiple movable arc-shaped plates improve the flexibility of operation. Attached Figure Description

[0016] Figure 1 A schematic diagram of the structure of the rubber ring cutting device provided by this utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the structure from another angle is shown;

[0018] Figure 3 for Figure 1 A partial structural diagram of the structure shown;

[0019] Figure 4 for Figure 3 The diagram shows a decomposed structural representation of the structure.

[0020] Figure 5 for Figure 4 A partial structural diagram of the structure shown;

[0021] Figure 6 for Figure 5 The diagram shows a cross-sectional view of the structure.

[0022] The following are the labeling elements in the diagram: 1. Operating platform; 2. Vertical plate; 3. Fixed arc plate; 4. Connecting ring; 5. Movable arc plate; 6. Connecting ring; 7. Rotating ring; 8. Threaded ring; 9. Cutting blade; 10. Mounting bracket; 11. Threaded rod; 12. First motor; 13. Transmission block; 14. Support plate; 15. Electric cylinder; 16. Movable frame; 17. Rotating rod; 18. Driven bevel gear; 19. Mounting plate; 20. Side plate; 21. Second motor; 22. Drive bevel gear. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please refer to the following: Figures 1-6 ,in, Figure 1 A schematic diagram of the structure of the rubber ring cutting device provided by this utility model; Figure 2 for Figure 1 A schematic diagram of the structure from another angle is shown; Figure 3 for Figure 1 A partial structural diagram of the structure shown; Figure 4 for Figure 3 The diagram shows a decomposed structural representation of the structure.

[0025] Figure 5 for Figure 4 A partial structural diagram of the structure shown; Figure 6 for Figure 5 The diagram shows a cross-sectional view of the structure.

[0026] In the specific implementation process, such as Figures 1-6As shown, the device includes an operating table 1, on which a cutting device is mounted. A vertical plate 2 is also fixed to the operating table 1, and a rotating device is mounted on the vertical plate 2. Multiple fixed arc-shaped plates 3 are mounted on the rotating end of the rotating device. A connecting ring 4 is fixed to the inner wall of the ends of the multiple fixed arc-shaped plates 3 away from the rotating device. Movable arc-shaped plates 5 are slidably arranged at the gaps between the multiple fixed arc-shaped plates 3. The multiple fixed arc-shaped plates 3 and the multiple movable arc-shaped plates 5 can be assembled into a ring structure. A connecting ring is fixed to one end of each of the multiple movable arc-shaped plates 5. 6. A rotating ring 7 is rotatably connected to one end of the connecting ring 6. The outer wall of the rotating ring 7 has anti-slip textures. A threaded ring 8 is fixed to the side wall of the rotating ring 7. The outer wall of the threaded ring 8 is threadedly connected to the inner wall of the mating ring 4. The outer diameter of the connecting ring 6 is equal to the outer diameter of the rotating ring 7. The outer diameter of the ring structure assembled from multiple fixed arc-shaped plates 3 and multiple movable arc-shaped plates 5 is equal to the outer diameter of the rotating ring 7. During installation, the multiple movable arc-shaped plates 5 are inserted into the gaps corresponding to the multiple fixed arc-shaped plates 3. When the threaded ring 8... When the device moves to the position of the docking ring 4, the rotating ring 7 is rotated so that the threaded ring 8 spirals onto the docking ring 4. Since the multiple movable arc plates 5 are limited by the multiple fixed arc plates 3, the docking ring 4, under the action of the rotating ring 7, drives the multiple movable arc plates 5 to continue moving towards the gap of the multiple fixed arc plates 3 until the connecting ring 6 abuts against the position of the fixed arc plate 3, thus completing the installation of the device. After cutting the shorter rubber ring, since the number of cut rings is small, they can be removed directly. After cutting the longer rubber ring, the rotating ring 7 can be reversed to pull the multiple movable arc plates 5 out from the gap of the multiple fixed arc plates 3. The position of the rubber ring originally supported by the movable arc plates 5 is no longer supported, thus reducing the friction between the rubber ring and the fixed arc plate 3, making it easier to remove multiple rubber rings at the same time. During use, the device can be selected according to the needs of the operator. The multiple fixed arc plates 3 and multiple movable arc plates 5 improve the flexibility of operation.

[0027] The cutting device includes a transverse moving component, a longitudinal moving component, and a cutting blade 9. The transverse moving component is fixedly mounted on the top of the operating table 1. The longitudinal moving component is mounted on the moving end of the transverse moving component, and the cutting blade 9 is mounted on the moving end of the longitudinal moving component. The transverse moving component includes a mounting frame 10, a threaded rod 11, a first motor 12, and a transmission block 13. The mounting frame 10 is fixed to the top of the operating table 1. The threaded rod 11 is rotatably connected to the mounting frame 10. The transmission block 13 is threadedly connected to the threaded rod 11. The transmission block 13 is slidably disposed in the inner cavity of the mounting frame 10, and the size of the transmission block 13 is adapted to the inner cavity size of the mounting frame 10. The first motor 12 is fixed to the mounting frame 10, and the output end of the first motor 12 is fixedly connected to the end of the threaded rod 11. The longitudinal moving component includes a support plate 14, an electric cylinder 15, and a movable frame 16. The support plate 14 is fixedly connected to the transmission block 13. The electric cylinder 15 is fixedly installed on the support plate 14. The movable frame 16 has a U-shaped structure. One end of the movable frame 16 is slidably disposed in a groove opened in the support plate 14. The size of the movable frame 16 is adapted to the size of the inner cavity of the groove in the support plate 14. The telescopic end of the electric cylinder 15 is fixedly connected to one end of the movable frame 16. The cutting blade 9 is fixedly installed on the movable frame 16. The first motor 12 drives the threaded rod 11 to rotate, thereby causing the transmission block 13 to move laterally on the mounting frame 10, which in turn causes the cutting blade 9 to move laterally. The electric cylinder 15 drives the movable frame 16 to move, thereby realizing the longitudinal movement of the cutting blade 9.

[0028] The rotating device includes a rotating rod 17, a driven bevel gear 18, a driving component, and a mounting plate 19. The rotating rod 17 is rotatably connected to the vertical plate 2. One end of the rotating rod 17 is fixed to the driven bevel gear 18, and the other end of the rotating rod 17 is fixed to the mounting plate 19. The ends of multiple fixed arc plates 3 are all fixed to the mounting plate 19. The driving component is mounted on the vertical plate 2 and can drive the driven bevel gear 18 to rotate. The driving component includes a side plate 20, a second motor 21, and a driving bevel gear 22. One end of the side plate 20 is fixed to the vertical plate 2, and the second motor 21 is fixed to the side plate 20. The output end of the second motor 21 is fixedly connected to the driving bevel gear 22. The driving bevel gear 22 meshes with the driven bevel gear 18. The second motor 21 drives the driving bevel gear 22 to rotate, thereby causing the driven bevel gear to drive the rotating rod 17 and the mounting plate 19 to rotate, which in turn causes the rubber sleeves fitted on the fixed arc plates 3 and the movable arc plates 5 to rotate, facilitating the cutting work.

[0029] The circuits and controls involved in this utility model are all existing technologies and will not be described in detail here.

[0030] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A rubber grommet cutting apparatus, characterized by, The system includes an operating table (1), on which a cutting device is installed. A vertical plate (2) is also fixed on the operating table (1). A rotating device is installed on the vertical plate (2). Multiple fixed arc plates (3) are installed on the rotating end of the rotating device. A docking ring (4) is fixed on the inner wall of the end of the multiple fixed arc plates (3) away from the rotating device. Movable arc plates (5) are slidably arranged in the gaps between the multiple fixed arc plates (3). The multiple fixed arc plates (3) and the multiple movable arc plates (5) can be assembled into a ring structure. A connecting ring (6) is fixed on one end of the multiple movable arc plates (5). A rotating ring (7) is rotatably connected to one end of the connecting ring (6). A threaded ring (8) is fixed on the side wall of the rotating ring (7). The outer wall of the threaded ring (8) is threadedly connected to the inner wall of the docking ring (4).

2. The rubber grommet cutting apparatus of claim 1, wherein, The cutting device includes a transverse moving part, a longitudinal moving part, and a cutting blade (9). The transverse moving part is fixedly installed on the top of the operating table (1). The longitudinal moving part is installed on the moving end of the transverse moving part, and the cutting blade (9) is installed on the moving end of the longitudinal moving part.

3. The rubber grommet cutting apparatus of claim 2, wherein, The lateral moving component includes a mounting frame (10), a threaded rod (11), a first motor (12), and a transmission block (13). The mounting frame (10) is fixed on the top of the operating table (1). The threaded rod (11) is rotatably connected to the mounting frame (10). The transmission block (13) is threadedly connected to the threaded rod (11). The first motor (12) is fixed on the mounting frame (10), and the output end of the first motor (12) is fixedly connected to the end of the threaded rod (11).

4. The rubber grommet cutting apparatus of claim 3, wherein, The transmission block (13) is slidably disposed in the inner cavity of the mounting frame (10), and the size of the transmission block (13) is adapted to the inner cavity size of the mounting frame (10).

5. The rubber grommet cutting apparatus of claim 4, wherein, The longitudinal moving component includes a support plate (14), an electric cylinder (15), and a movable frame (16). The support plate (14) is fixedly connected to the transmission block (13). The electric cylinder (15) is fixedly installed on the support plate (14). The telescopic end of the electric cylinder (15) is fixedly connected to one end of the movable frame (16). The cutting blade (9) is fixedly installed on the movable frame (16).

6. The rubber grommet cutting apparatus of claim 5, wherein, The movable frame (16) has a U-shaped structure. One end of the movable frame (16) is slidably disposed in the groove of the support plate (14). The size of the movable frame (16) is adapted to the size of the inner cavity of the groove of the support plate (14).

7. The rubber grommet cutting apparatus of claim 1, wherein, The rotating device includes a rotating rod (17), a driven bevel gear (18), a driving component, and a mounting plate (19). The rotating rod (17) is rotatably connected to the upright plate (2). One end of the rotating rod (17) is fixed to the driven bevel gear (18), and the other end of the rotating rod (17) is fixed to the mounting plate (19). The ends of multiple fixed arc plates (3) are all fixed on the mounting plate (19). The driving component is mounted on the upright plate (2) and can drive the driven bevel gear (18) to rotate.

8. The rubber grommet cutting apparatus of claim 7, wherein, The driving component includes a side plate (20), a second motor (21), and a driving bevel gear (22). One end of the side plate (20) is fixed on the upright plate (2), and the second motor (21) is fixed on the side plate (20). The output end of the second motor (21) is fixedly connected to the driving bevel gear (22), and the driving bevel gear (22) meshes with the driven bevel gear (18).

9. The rubber grommet cutting apparatus of claim 1, wherein, The outer diameter of the connecting ring (6) is equal to the outer diameter of the rotating ring (7), and the outer diameter of the ring structure assembled from the multiple fixed arc plates (3) and the multiple movable arc plates (5) is equal to the outer diameter of the rotating ring (7).

10. The rubber grommet cutting apparatus of claim 1, wherein, The outer wall of the rotating ring (7) is provided with anti-slip texture.

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