Butterfly valve sealing ring machining and shaping device

Abstract

The utility model relates to the technical field of butterfly valve sealing ring machining, in particular to a butterfly valve sealing ring machining and shaping device. The utility model provides the processing and shaping device for the butterfly valve sealing ring, which can shape the inner side and the outer side of the butterfly valve sealing ring, simplify the shaping process of the butterfly valve sealing ring and improve the processing efficiency of the butterfly valve sealing ring. A butterfly valve sealing ring machining and shaping device comprises a base, a first motor, a supporting ring and the like, the first motor is connected into the base, the supporting ring is connected to the upper side of the base, and a rotating disc is rotationally connected to the supporting ring. According to the butterfly valve sealing ring shaping device, after the clamping blocks are clamped on the outer side of a butterfly sealing ring, the inner side of the sealing ring is shaped through the blade, after the sealing ring is clamped through the air bag, the sealing ring is fixed on the inner side by adjusting the clamping blocks, and then the outer side of the sealing ring is shaped, so that the inner side and the outer side of the butterfly valve sealing ring can be shaped; the shaping process of the butterfly valve sealing ring is simplified, and the machining efficiency of the butterfly valve sealing ring is improved.

Description

Technical Field

[0001] This utility model relates to the field of butterfly valve sealing ring processing technology, and in particular to a butterfly valve sealing ring processing and shaping device. Background Technology

[0002] Butterfly valves, as key components in fluid control systems, are widely used in petroleum, chemical, water treatment, power and other fields. Their sealing performance is directly related to the operating efficiency and safety of the entire system. The sealing ring is the core component that determines the sealing performance of the butterfly valve. The processing and molding of the butterfly valve sealing ring is usually done by extruding rubber after processing. During the extrusion molding process, unevenness will appear on the inner and outer sides of the butterfly valve sealing ring, affecting its use, and it needs to be processed and shaped.

[0003] The existing method for processing and shaping butterfly valve sealing rings usually involves fixing the butterfly valve sealing ring on a processing table and then scraping off the excess material on the sealing ring with a scraper. However, since uneven residual material will appear on both the inner and outer sides of the butterfly valve sealing ring, the existing shaping device can only shape one side. The shaping process requires switching between multiple devices, which is cumbersome, inefficient, and inconvenient.

[0004] Therefore, a butterfly valve sealing ring processing and shaping device has been developed that can shape both the inner and outer sides of the butterfly valve sealing ring, simplifying the butterfly valve sealing ring shaping process and improving the butterfly valve sealing ring processing efficiency. Utility Model Content

[0005] To overcome the shortcomings of existing butterfly valve sealing ring processing and shaping devices that can only shape one side, require switching between multiple devices during shaping, and are cumbersome, inefficient, and inconvenient, this utility model provides a butterfly valve sealing ring processing and shaping device that can shape both the inner and outer sides of the butterfly valve sealing ring, simplifying the butterfly valve sealing ring shaping process and improving the processing efficiency of the butterfly valve sealing ring.

[0006] A butterfly valve sealing ring processing and shaping device includes a base, a first motor, a rotating disk, a support ring, a clamping assembly, an adjusting assembly, a reversing assembly, and a shaping assembly. The first motor is connected inside the base, and the support ring is connected to the upper side of the base. The rotating disk is rotatably connected to the support ring, and the rotating disk is connected to the output shaft of the first motor. The rotating disk is provided with a clamping assembly capable of clamping the butterfly sealing ring. The base is provided with an adjusting assembly capable of adjusting the shaping height. The adjusting assembly is provided with a reversing assembly capable of reversing the shaping direction, and the reversing assembly is provided with a shaping assembly for shaping.

[0007] To further explain, the clamping assembly includes telescopic columns and clamping blocks. Multiple telescopic columns are connected to the outside of the rotating disk, and clamping blocks are connected to the telescopic ends of each telescopic column.

[0008] To further explain, all the clamping blocks have an arc-shaped structure.

[0009] To further explain, the adjustment assembly includes a hydraulic column, a telescopic block, a mounting block, a second motor, and a rotating block. The hydraulic column is connected to the rear side of the base, the telescopic block is connected to the telescopic end of the hydraulic column, the mounting block is connected to the telescopic end of the telescopic block, the second motor is connected to the lower part of the mounting block, and the rotating block is connected to the output shaft of the second motor. The rotating block and the mounting block are rotatably connected.

[0010] To further explain, the reversing assembly includes an air pump, an air supply pipe, an air bag, a fan, and an air outlet. The air pump is connected to the front of the upper part of the rotating block, the air bag is connected to the upper part of the rotating block, the air supply pipe is connected between the air bag and the air pump, the fan is connected to the right side of the rotating block, and the air outlet is connected to the front of the rotating block. The air outlet is connected to the fan.

[0011] To further explain, the shaping assembly includes a guide post, a blade, and a spring. The guide post is connected to the lower part of the rotating block, and the blade is slidably connected to the guide post. A spring connects the blade to the guide post.

[0012] The beneficial effects of this utility model are as follows: After clamping the outer side of the butterfly sealing ring with a clamping block, the inner side of the sealing ring is shaped by a blade. Then, the sealing ring is clamped by an airbag, and the sealing ring is fixed on the inner side by adjusting the clamping block. Finally, the outer side of the sealing ring is shaped. This achieves the effect of shaping both the inner and outer sides of the butterfly valve sealing ring, simplifying the butterfly valve sealing ring shaping process and improving the processing efficiency of the butterfly valve sealing ring. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a three-dimensional structural cross-sectional view of the base and the first motor component of this utility model.

[0015] Figure 3 This is a three-dimensional structural diagram of the hydraulic column and telescopic block components of this utility model.

[0016] Figure 4 This is a three-dimensional structural diagram of the mounting block and the second motor of this utility model.

[0017] Figure 5 This is a three-dimensional structural diagram of the fan and air outlet components of this utility model.

[0018] Figure 6 This is a three-dimensional structural diagram of the guide post and blade components of this utility model.

[0019] The markings in the attached diagram are as follows: 1: base, 2: first motor, 3: rotating disk, 4: support ring, 5: telescopic column, 6: clamping block, 7: hydraulic column, 8: telescopic block, 9: mounting block, 10: second motor, 11: rotating block, 12: air pump, 13: air supply pipe, 14: air bag, 15: fan, 16: air outlet, 17: guide column, 18: blade, 19: spring. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] A butterfly valve sealing ring processing and shaping device, such as Figures 1-6 As shown, the device includes a base 1, a first motor 2, a rotating disk 3, a support ring 4, a telescopic column 5, a clamping block 6, a hydraulic column 7, a telescopic block 8, a mounting block 9, a second motor 10, a rotating block 11, an air pump 12, an air supply pipe 13, an airbag 14, a fan 15, an air outlet 16, a guide column 17, a blade 18, and a spring 19. The first motor 2 is connected inside the base 1. The support ring 4 is connected to the upper side of the base 1. The rotating disk 3 is rotatably connected to the support ring 4. The rotating disk 3 is connected to the output shaft of the first motor 2. Three telescopic columns 5 are connected to the outer side of the rotating disk 3. Each telescopic column 5 has a clamping block 6 connected to its telescopic end. The clamping blocks 6 are all arc-shaped to facilitate clamping the butterfly valve sealing ring. The hydraulic column 7 is connected to the rear side of the base 1. A telescopic block 8 is connected to the telescopic end of the hydraulic column 7. A mounting block 9 is connected to the telescopic end of the telescopic block 8. A second motor 10 is connected to the lower part of the mounting block 9. A rotating block 11 is connected to the output shaft of the second motor 10. The rotating block 11 is rotatably connected to the mounting block 9. An air pump 12 is connected to the upper front side of the rotating block 11. An air bag 14 is connected to the upper side of the rotating block 11. An air supply pipe 13 is connected between the air bag 14 and the air pump 12. A fan 15 is connected to the right side of the rotating block 11. An air outlet 16 is connected to the front side of the rotating block 11. The air outlet 16 is connected to the fan 15. A guide column 17 is connected to the lower part of the rotating block 11. A blade 18 is slidably connected to the guide column 17. A spring 19 is connected between the blade 18 and the guide column 17.

[0022] When using this utility model, first place the base 1 in the butterfly valve sealing ring processing and shaping area, then place the butterfly valve sealing ring to be shaped on the rotating disk 3 on the support ring 4. Next, activate the telescopic column 5, causing its telescopic end to extend, bringing the clamping blocks 6 closer together to clamp the butterfly valve sealing ring. After the sealing ring is clamped and fixed, activate the hydraulic column 7, causing its telescopic end to retract, moving the telescopic block 8 downwards and the rotating block 11 downwards, moving the blade 18 to the inside of the butterfly valve sealing ring. By pulling the telescopic block 8, the position of the blade 18 can be adjusted to shape butterfly valve sealing rings of different sizes. Under the compression of the spring 19, the blade 18 can slide on the guide column 17. Appropriate reaction force can be applied to press the blade 18 tightly against the inside of the butterfly valve sealing ring. Then, activate the first motor 2, causing the rotating disk 3 to rotate, driving the butterfly valve sealing ring to rotate, thereby shaping the butterfly valve sealing ring through the blade 18. After the inner side is shaped, the telescopic column 5 can be activated to loosen the clamping block 6. Then, the second motor 10 can be activated to rotate the rotating block 11, causing the airbag 14 to rotate to the inside of the butterfly valve sealing ring. Then, the air pump 12 can be activated to draw air through the fan 15 and the air outlet 16, thereby injecting air into the airbag 14 through the air supply pipe 13. This causes the airbag 14 to inflate and engage with the butterfly valve sealing ring. Finally, the hydraulic column 7 can be activated to move the butterfly valve sealing ring upwards. Then, the telescopic column 5 can be activated to move the clamping block 6 inwards. Move the hydraulic column 7 to the inner position of the butterfly valve sealing ring, then start the hydraulic column 7 to place the butterfly valve sealing ring on the clamping block 6. Then start the telescopic column 5 to fix the butterfly valve sealing ring from the inside. After fixing the butterfly valve sealing ring from the inside, the first motor 2 can be started to make the butterfly valve sealing ring rotate. This allows the blade 18 to shape the outer side of the butterfly valve sealing ring, thus enabling the shaping of both the inner and outer sides of the butterfly valve sealing ring, simplifying the butterfly valve sealing ring shaping process, and improving the processing efficiency of the butterfly valve sealing ring.

[0023] It should be understood that the above description is for illustrative purposes only and is not intended to limit the present invention. Those skilled in the art will understand that variations of the present invention will be included within the scope of the claims herein.

Claims

1. A device for machining and shaping a butterfly valve seal ring, characterized in that: The utility model relates to a butterfly seal ring shaping device, including base (1), first motor (2), rotary disc (3), support ring (4), clamping assembly, adjusting assembly, reversing assembly and shaping assembly, first motor (2) is connected in base (1) inside, support ring (4) is connected on base (1) upside, rotary disc (3) is rotatably connected on support ring (4), rotary disc (3) is connected with first motor (2) output shaft, rotary disc (3) is equipped with the clamping assembly that can be clamped to butterfly seal ring, the adjusting assembly that can adjust the height of shaping height is equipped on base (1), reversing assembly is equipped on adjusting assembly and can change the shaping reverse, shaping assembly is equipped on reversing assembly and carries out shaping.

2. The butterfly valve seal ring machining and shaping device according to claim 1, characterized in that: Clamping assembly includes telescopic column (5) and clamping block (6), rotary disc (3) outside is connected with a plurality of telescopic column (5), and telescopic column (5) telescopic end is connected with clamping block (6) all.

3. The device for machining and shaping the sealing ring of a butterfly valve according to claim 2, characterized in that: Clamping block (6) are all circular arc configuration.

4. The device for machining and shaping the sealing ring of a butterfly valve according to claim 2, characterized in that: Adjusting assembly includes hydraulic column (7), telescopic block (8), mounting block (9), second motor (10) and rotary block (11), base (1) rear side is connected with hydraulic column (7), and hydraulic column (7) telescopic end is connected with telescopic block (8), and telescopic block (8) telescopic end is connected with mounting block (9), and mounting block (9) lower part is connected with second motor (10), and second motor (10) output shaft is connected with rotary block (11), and rotary block (11) is rotatably connected with mounting block (9).

5. The device for machining and shaping the sealing ring of a butterfly valve according to claim 4, characterized in that: Reversing assembly includes air pump (12), gas pipe (13), air bag (14), fan (15) and air outlet (16), rotary block (11) upper portion front side is connected with air pump (12), and rotary block (11) upper side is connected with air bag (14), and air bag (14) is connected with air pump (12) between gas pipe (13), and rotary block (11) right side is connected with fan (15), and rotary block (11) front side is connected with air outlet (16), and air outlet (16) is connected with fan (15).

6. The device for machining and shaping the sealing ring of a butterfly valve according to claim 5, characterized in that: Shaping assembly includes guide column (17), blade (18) and spring (19), and rotary block (11) lower part is connected with guide column (17), and guide column (17) is slidably connected with blade (18) on, and spring (19) is connected between blade (18) and guide column (17).

Images