Riveting device for fire damper production

Abstract

The utility model discloses riveting device for fire damper production, including operation platform, still including the removal frame, the upper end of operation platform is provided with fire damper shell, and the surface of fire damper shell is provided with eight edge blocks, and the top of operation platform is provided with the recess, and the bottom fixed connection of operation platform has the fixed frame, and the top sliding connection of fixed frame has motor no.

Description

Technical Field

[0001] This utility model relates to the field of fire damper manufacturing, and in particular to a riveting device for fire damper manufacturing. Background Technology

[0002] The riveting device for fire damper production is an automated device specifically designed to quickly and accurately connect components such as fire damper housings and blades using rivets. It typically employs pneumatic or servo drive methods and is equipped with high-precision positioning fixtures and pressure control systems to ensure that the rivets are evenly stressed and free from deformation during the riveting process. At the same time, it meets the requirements of fire dampers for airtightness and structural strength. Some high-end models also integrate visual inspection or force feedback systems to monitor riveting quality in real time, thereby improving production efficiency and product consistency.

[0003] In the traditional process of riveting the outer shell of a fire damper, operators need to frequently adjust the position of the valve body manually to align the riveting points. This is not only inefficient and labor-intensive, but also prone to human error, which can lead to misalignment of rivets or substandard sealing. This is especially problematic in the production of large-size valves, as it restricts the continuity of automated production and product consistency.

[0004] Therefore, in the traditional fire damper shell riveting process, operators need to frequently manually adjust the valve body position to align the riveting points, which is not only inefficient and labor-intensive, but also prone to rivet misalignment or substandard sealing due to human error. Especially in the production of large-size valves, this restricts the continuity of automated production and product consistency. Therefore, a riveting device for fire damper production can be designed. Utility Model Content

[0005] To overcome the problem that operators need to frequently manually adjust the valve body position to align the riveting points during the traditional fire damper shell riveting process, which is not only inefficient and labor-intensive, but also prone to rivet misalignment or substandard sealing due to human error.

[0006] The technical solution of this utility model is as follows: a riveting device for fire damper production, including an operating table and a movable frame. A fire damper shell is provided at the upper end of the operating table, and eight edge-binding blocks are provided on the surface of the fire damper shell. A groove is provided on the top of the operating table, and a fixed frame is fixedly connected to the bottom of the operating table. A motor is slidably connected to the top of the fixed frame. The movable frame is fixedly connected to the output end of the motor. The motor is used to drive the movable frame to rotate. A motor is fixedly connected to the front end of the fixed frame. A threaded rod is fixedly connected to the output end of the motor. The motor is used to drive the threaded rod to rotate. The threaded rod is rotatably connected to the fixed frame. A movable block is threadedly connected to the outer surface of the threaded rod. The movable block is fixedly connected to the motor.

[0007] Preferably, when the position of the fire damper housing needs to be changed, the second motor drives the first threaded rod to rotate, which moves the moving block forward, thereby causing the first motor and the moving frame to slide along the operating table. Then, the first motor drives the moving frame to rotate to automatically adjust the position of the housing without manual intervention.

[0008] Preferably, the movable frame is rotatably connected to the operating table, and four electric cylinders are fixedly connected inside the movable frame.

[0009] Preferably, a clamping plate is fixedly connected to the output end of the electric cylinder, and the electric cylinder is used to drive the clamping plate to extend and retract. A silicone block is fixedly connected to the end of the clamping plate near the fire damper housing.

[0010] Preferably, a connecting frame is fixedly connected to the top of the operating table, and a motor is connected to the top of the connecting frame.

[0011] Preferably, the output end of motor three is fixedly connected to threaded rod two, and motor three is used to drive threaded rod two to rotate. The outer surface of threaded rod two is threadedly connected to a limit pressure plate.

[0012] Preferably, the bottom of the connecting frame is fixedly connected to two limiting rods, and the limiting pressure plate is slidably connected to the limiting rods.

[0013] Preferably, the bottom of the limiting pressure plate is fixedly connected to two baffles, and the bottom of the operating table is fixedly connected to a riveting machine.

[0014] The beneficial effects of this utility model are: When the fire damper housing needs to be replaced, motor 2 drives threaded rod 1 to rotate, which moves the moving block forward. This causes motor 1 and the moving frame to slide along the operating table. Then, motor 1 drives the moving frame to rotate to automatically adjust the housing position. No manual intervention is required. This effectively improves the problems of low efficiency, high labor intensity, and rivet misalignment caused by frequent manual adjustment of the valve body in the traditional riveting process. Especially in the production of large-size valves, it overcomes the constraints of manual operation on the continuity of automated production and product consistency. Attached Figure Description

[0015] Figure 1 The diagram shown is a three-dimensional structural schematic of this utility model; Figure 2 The diagram shown is a three-dimensional side sectional view of the present invention. Figure 3 The diagram shown is a three-dimensional rear cross-sectional view of the present invention. Figure 4 The diagram shown is a three-dimensional lower cross-sectional view of the present invention. Figure 5 The diagram shown is a three-dimensional lower cross-sectional view of the fire damper shell of this utility model.

[0016] Explanation of reference numerals in the attached drawings: 1. Operating table; 2. Fire damper housing; 3. Edge banding block; 4. Groove; 5. Fixing frame; 6. Motor 1; 7. Motor 2; 8. Threaded rod 1; 9. Moving block; 10. Moving frame; 11. Electric cylinder; 12. Clamping plate; 13. Silicone block; 14. Connecting frame; 15. Motor 3; 16. Threaded rod 2; 17. Limiting rod; 18. Limiting pressure plate; 19. Baffle; 20. Riveting machine. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Please see Figures 1-5 This utility model provides an embodiment: a riveting device for fire damper production includes an operating table 1; it also includes a movable frame 10. A fire damper housing 2 is provided at the upper end of the operating table 1, and eight edge-binding blocks 3 are provided on the surface of the fire damper housing 2. A groove 4 is provided at the top of the operating table 1, and a fixing frame 5 is fixedly connected to the bottom of the operating table 1. A motor 6 is slidably connected to the top of the fixing frame 5, and the output end of the motor 6 is fixedly connected to the movable frame 10. The motor 6 is used to drive the movable frame 10 to rotate. A second motor 7 is fixedly connected to the front end of the fixing frame 5, and a threaded rod 8 is fixedly connected to the output end of the second motor 7. The second motor 7 is used to drive the threaded rod 8 to rotate. Rod 8 is rotatably connected to the fixed frame 5. The outer surface of the threaded rod 8 is threaded with a moving block 9. The moving block 9 is fixedly connected to the motor 6. When the position of the fire damper housing 2 needs to be changed, the motor 7 drives the threaded rod 8 to rotate, which moves the moving block 9 forward. This causes the motor 6 and the moving frame 10 to slide along the operating table 1. Then, the motor 6 drives the moving frame 10 to rotate to automatically adjust the position of the housing. No manual intervention is required. This effectively improves the problems of low efficiency, high labor intensity, and rivet misalignment caused by frequent manual adjustment of the valve body in the traditional riveting process. Especially in the production of large-size valves, it overcomes the constraints of manual operation on the continuity of automated production and product consistency.

[0019] Please see Figures 1-4 In this embodiment, the movable frame 10 is rotatably connected to the operating table 1. Four electric cylinders 11 are fixedly connected inside the movable frame 10. The electric cylinders 11 inside the movable frame 10 provide power for clamping the movable frame 10. The output end of the electric cylinder 11 is fixedly connected to the clamping plate 12. The electric cylinder 11 is used to drive the clamping plate 12 to extend and retract. A silicone block 13 is fixedly connected to one end of the clamping plate 12 near the fire damper housing 2. The four electric cylinders 11 respectively drive the clamping plate 12 to move towards the fire damper housing 2. Then, the silicone block 13 firmly clamps the movable frame 10 on the movable frame 10. When aligned, the four electric cylinders 11 can be configured to adjust the position of the fire damper housing 2.

[0020] Please see Figures 2-5In this embodiment, a connecting frame 14 is fixedly connected to the top of the operating table 1. A motor 3 15 is connected to the top height of the connecting frame 14. A threaded rod 2 16 is fixedly connected to the output end of the motor 3 15. The motor 3 15 is used to drive the threaded rod 2 16 to rotate. A limit plate 18 is threadedly connected to the outer surface of the threaded rod 2 16. The motor 3 15 drives the threaded rod 2 16 to rotate, which drives the limit plate 18 to move up and down, pressing down the position to be riveted. Two limit rods 17 are fixedly connected to the bottom of the connecting frame 14. The limit plate 18 is slidably connected to the limit rods 17. At the same time, the limit plate 18 slides on the limit rods 17. Two baffles 19 are fixedly connected to the bottom of the limit plate 18. A riveting machine 20 is fixedly connected to the bottom of the operating table 1. The baffles 19 play a positioning role for the edge-binding block 3. Finally, the riveting machine 20 is used for riveting.

[0021] During operation, the electric cylinders 11 inside the moving frame 10 provide power to clamp the moving frame 10. The four electric cylinders 11 drive the clamping plates 12 to move towards the fire damper housing 2. Then, the moving frame 10 is firmly clamped on the moving frame 10 by the silicone block 13. When the edge-binding block 3 is riveted and the position of the fire damper housing 2 needs to be changed, the second motor 7 drives the threaded rod 8 to rotate. The threaded rod 8 drives the moving block 9 to move forward. The moving block 9 drives the first motor 6 and the moving frame 10 to slide forward on the operating table 1. Then, the first motor 6 drives the moving frame 10 to rotate and adjust the position of the fire damper housing 2. No manual adjustment is required. When aligned, the four electric cylinders 11 can be configured to adjust the position of the fire damper housing 2. Then, the third motor 15 drives the threaded rod 16 to rotate and drive the limiting pressure plate 18 to move up and down, pressing down the position to be riveted. At the same time, the limiting pressure plate 18 slides on the limiting rod 17. The baffle 19 plays a positioning role for the edge-binding block 3. Finally, the riveting machine 20 is used to rivet the parts.

[0022] Through the above steps, when a fire damper housing 2 needs to be replaced after the riveting of a binding block 3, motor 2 7 drives threaded rod 8 to rotate, threaded rod 8 drives moving block 9 to move forward, moving block 9 drives motor 6 and moving frame 10 to slide forward on the operating table 1, and then motor 6 drives moving frame 10 to rotate to adjust the position of fire damper housing 2. No manual adjustment is required, which solves the problem that in the traditional fire damper housing 2 riveting process, the operator needs to frequently manually adjust the valve body position to align the riveting point, which is not only inefficient and labor-intensive, but also prone to rivet misalignment or substandard sealing due to human error.

Claims

1. A riveting device for fire damper production, comprising an operating table (1); characterized in that: It also includes a movable frame (10), a fire damper housing (2) is provided at the upper end of the operating table (1), eight edge blocks (3) are provided on the surface of the fire damper housing (2), a groove (4) is provided at the top of the operating table (1), a fixed frame (5) is fixedly connected to the bottom of the operating table (1), a motor (6) is slidably connected to the top of the fixed frame (5), a movable frame (10) is fixedly connected to the output end of the motor (6), the motor (6) is used to drive the movable frame (10) to rotate, a motor (7) is fixedly connected to the front end of the fixed frame (5), a threaded rod (8) is fixedly connected to the output end of the motor (7), the motor (7) is used to drive the threaded rod (8) to rotate, the threaded rod (8) is rotatably connected to the fixed frame (5), a movable block (9) is threadedly connected to the outer surface of the threaded rod (8), and the movable block (9) is fixedly connected to the motor (6).

2. The riveting device for fire damper production according to claim 1, characterized in that: The movable frame (10) is rotatably connected to the operating table (1), and four electric cylinders (11) are fixedly connected inside the movable frame (10).

3. The riveting device for fire damper production according to claim 2, characterized in that: The output end of the electric cylinder (11) is fixedly connected to a clamping plate (12). The electric cylinder (11) is used to drive the clamping plate (12) to extend and retract. A silicone block (13) is fixedly connected to one end of the clamping plate (12) near the fire damper housing (2).

4. The riveting device for fire damper production according to claim 1, characterized in that: A connecting frame (14) is fixedly connected to the top of the operating table (1), and a motor (15) is connected to the top of the connecting frame (14).

5. The riveting device for fire damper production according to claim 4, characterized in that: The output end of motor three (15) is fixedly connected to threaded rod two (16). Motor three (15) is used to drive threaded rod two (16) to rotate. The outer surface of threaded rod two (16) is threadedly connected to limit pressure plate (18).

6. The riveting device for manufacturing fire dampers according to claim 5, characterized in that: The bottom of the connecting frame (14) is fixedly connected to two limiting rods (17), and the limiting pressure plate (18) is slidably connected to the limiting rods (17).

7. The riveting device for manufacturing fire dampers according to claim 6, characterized in that: The bottom of the limiting pressure plate (18) is fixedly connected to two baffles (19), and the bottom of the operating table (1) is fixedly connected to a riveting machine (20).

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