Numerical control riveting tool for angle steel flange air pipe

Abstract

The numerical control riveting tool for the angle steel flange air pipe comprises a workbench, a first bidirectional shaft motor is fixedly connected to the interior of the workbench, the output ends of the two sides of the first bidirectional shaft motor are fixedly connected with first threaded rods, the outer surfaces of the first threaded rods are in threaded connection with first sliding blocks, and the outer surfaces of the first sliding blocks are in threaded connection with second sliding blocks. The upper surface of the first sliding block is fixedly connected with a sliding seat, the lower surface of the sliding seat is slidably connected with the workbench, the side surface of the sliding seat is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a rotating seat, and the outer surface of the rotating seat is rotatably connected with the sliding seat. The two sets of sliding seats are arranged on the upper surface of the workbench, an air pipe is clamped left, right, up and down through the structures such as the first motors, the rotating seats, the clamping blocks and the limiting blocks on one sides of the sliding seats, the air pipe can integrally rotate along with the rotating seats, and the convenience of air pipe riveting work of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of riveting machines, in particular to a numerically controlled riveting tool for angle steel flange air ducts. Background Art

[0002] Angle steel flange connection is a traditional way of connecting air ducts. Angle iron is usually fixed at both ends of the air duct by riveting. It has the advantages of high strength, stability, good sealing, and not easy to deform. The riveting machine is a new type of riveting equipment that rivets objects together.

[0003] A duct riveting machine disclosed in the Chinese utility model patent application disclosure CN220515348U frames the duct inside with an upper cover plate and a lower cover plate, and fastens it with a tightening screw. Based on the material of the upper cover plate and the lower cover plate, the upper cover plate and the lower cover plate can be deformed according to the shape of the duct, which is convenient for clamping ducts of different shapes. The first-level push rod is located on the inside of the duct, and the first-level push rod is controlled to move into the duct, and the second-level push rod is controlled to push the top plate against the inside of the duct. The top plate can be deformed according to the shape of ducts of different shapes, thereby achieving double-layer stabilization of the inside and outside of the duct, solving the problem of poor material position fixing effect and only placing the duct on a workbench for riveting, which has certain safety hazards. However, the existing riveting device structure of the diagonal steel flange duct is relatively simple. When riveting at different positions, it is necessary to manually change the position, which is inconvenient to use. Utility Model Content

[0004] The utility model aims to provide a CNC riveting tool for angle steel flange air duct to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a CNC riveting tool for angle steel flange air duct, comprising:

[0006] A workbench, wherein a first bidirectional shaft motor is fixedly connected to the interior of the workbench, first threaded rods are fixedly connected to output ends on both sides of the first bidirectional shaft motor, a first slider is threadedly connected to the outer surface of the first threaded rod, a sliding seat is fixedly connected to the upper surface of the first slider, and a lower surface of the sliding seat is slidably connected to the workbench;

[0007] The side surface of the sliding seat is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a rotating seat, the outer surface of the rotating seat is rotatably connected to the sliding seat, and the side surface of the sliding seat is fixedly connected to a supporting seat.

[0008] Preferably, the interior of the support seat is rotatably connected to the rotating seat, and the interior of the rotating seat is fixedly connected to a second bidirectional axis motor, so that the support seat can support the rotating seat for stable rotation, and the output ends on both sides of the second bidirectional axis motor are fixedly connected to a second threaded rod, and the threads on the two second threaded rod surfaces are in opposite directions, and the outer surface of the second threaded rod is threadedly connected to a second slider, and the rotation of the second threaded rod can drive the second slider to move in a relative direction, and the outer surface of the second slider is fixedly connected to a clamping block, and the outer surface of the clamping block is slidably connected to the rotating seat, so as to clamp the left and right sides of air ducts of different sizes.

[0009] Preferably, a sliding groove is provided on the side surface of the clamping block, an adjusting block is rotatably connected inside the clamping block, two adjusting blocks are provided and located on the upper and lower sides of the clamping block, and a threaded block is fixedly connected to the outer surface of the adjusting block.

[0010] Preferably, the outer surface of the threaded block is threadedly connected to a movable block, and the rotation of the threaded block can drive the movable block to move up and down. The side surface of the movable block is fixedly connected to a limiting block, and the outer surface of the limiting block is movably connected to the air duct. The limiting block can limit the upper and lower sides of air ducts of different sizes.

[0011] Preferably, the outer surface of the limit block is slidably connected to the sliding groove, the side surface of the workbench is fixedly connected to a fixing seat, and the lower surface of the fixing seat is provided with a second motor.

[0012] Preferably, a movable groove is fixedly connected to the side surface of the fixed seat, and a lead screw is fixedly connected to the output end of the movable groove. The movable groove can drive the lead screw to rotate. A moving block is threadedly connected to the outer surface of the lead screw. The rotation of the lead screw can drive the moving block to move left and right, thereby driving the riveting machine to rivet different positions.

[0013] Preferably, a hydraulic device is provided on the lower surface of the moving block to drive the riveting machine to rise and fall, and the riveting machine is installed at the bottom end of the hydraulic device. The first bidirectional axis motor, the first motor, the second bidirectional axis motor, the second motor, the hydraulic device, and the riveting machine are all connected to an external power supply.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) This angle steel flange duct CNC riveting tooling has two sets of sliding seats arranged on the upper surface of the workbench, and uses the first motor, rotating seat, clamping block, limit block and other structures on one side of the sliding seat to clamp the duct left and right and up and down, and can rotate as a whole with the rotating seat, thereby improving the convenience of the device for duct riveting;

[0016] (2) This type of angle steel flange duct CNC riveting tooling has a moving block and a hydraulic device arranged on the outer surface of the riveting machine. The moving block can drive the riveting machine to move and change its position, thereby driving the riveting of different positions of the duct, thereby increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the rotating seat of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the clamping block of the utility model;

[0020] Figure 4 It is a schematic diagram of the internal structure of the fixing seat of the utility model.

[0021] In the figure: 1. workbench; 2. first bidirectional axis motor; 3. first threaded rod; 4. first slider; 5. sliding seat; 6. first motor; 7. rotating seat; 8. supporting seat; 9. second bidirectional axis motor; 10. second threaded rod; 11. second slider; 12. clamping block; 13. sliding groove; 14. adjusting block; 15. threaded block; 16. movable block; 17. limiting block; 18. air duct; 19. fixed seat; 20. second motor; 21. movable groove; 22. lead screw; 23. moving block; 24. hydraulic device; 25. riveting machine. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides an embodiment: a CNC riveting tool for angle steel flange air duct, including a workbench 1, a first bidirectional axis motor 2 is fixedly connected to the inside of the workbench 1, and the output ends on both sides of the first bidirectional axis motor 2 are fixedly connected to first threaded rods 3, the first threaded rods 3 are provided with two groups of threads with opposite directions on the surface, and the outer surface of the first threaded rods 3 is threadedly connected to a first slider 4, and the rotation of the first threaded rod 3 can drive the two first sliders 4 to move in opposite directions at the same time, the upper surface of the first slider 4 is fixedly connected to a sliding seat 5, and the lower surface of the sliding seat 5 is slidably connected to the workbench 1, and the first slider 4 drives the sliding seat 5 to move together, thereby clamping air ducts 18 of different sizes.

[0024] The side surface of the sliding seat 5 is fixedly connected to a first motor 6, and the output end of the first motor 6 is fixedly connected to a rotating seat 7. The first motor 6 can drive the rotating seat 7 to rotate as a whole, thereby driving the air duct 18 to rotate, thereby improving the convenience of the air duct riveting work. The outer surface of the rotating seat 7 is rotatably connected to the sliding seat 5, and the side surface of the sliding seat 5 is fixedly connected to a support seat 8, and the interior of the support seat 8 is rotatably connected to the rotating seat 7. The support seat 8 is convenient for supporting the rotating seat 7 and performing stable rotation.

[0025] A second bidirectional axis motor 9 is fixedly connected to the interior of the rotating seat 7, and second threaded rods 10 are fixedly connected to the output ends on both sides of the second bidirectional axis motor 9. The threads on the surfaces of the two second threaded rods 10 are in opposite directions. The outer surfaces of the second threaded rods 10 are threadedly connected to a second slider 11. The rotation of the second threaded rod 10 can drive the second slider 11 to move in opposite directions. The outer surface of the second slider 11 is fixedly connected to a clamping block 12. The outer surface of the clamping block 12 is slidably connected to the rotating seat 7, so as to facilitate clamping of the left and right sides of air ducts 18 of different sizes.

[0026] A sliding groove 13 is provided on the side surface of the clamping block 12, and an adjusting block 14 is rotatably connected inside the clamping block 12. Two adjusting blocks 14 are provided and are located on the upper and lower sides of the clamping block 12. A threaded block 15 is fixedly connected to the outer surface of the adjusting block 14, and a movable block 16 is threadedly connected to the outer surface of the threaded block 15. The rotation of the threaded block 15 can drive the movable block 16 to move up and down. A limiting block 17 is fixedly connected to the side surface of the movable block 16, and the outer surface of the limiting block 17 is movably connected to the air duct 18. The limiting block 17 can limit the upper and lower sides of the air duct 18 of different sizes, and the outer surface of the limiting block 17 is slidably connected to the sliding groove 13.

[0027] A fixed seat 19 is fixedly connected to the side surface of the workbench 1, and a second motor 20 is arranged on the lower surface of the fixed seat 19. A movable groove 21 is fixedly connected to the side surface of the fixed seat 19, and a lead screw 22 is fixedly connected to the output end of the movable groove 21. The movable groove 21 can drive the lead screw 22 to rotate. A moving block 23 is threadedly connected to the outer surface of the lead screw 22. The rotation of the lead screw 22 can drive the moving block 23 to move left and right, thereby driving the riveting machine 25 to rivet different positions. A hydraulic device 24 is arranged on the lower surface of the moving block 23 to drive the riveting machine 25 to rise and fall. The riveting machine 25 is installed at the bottom end of the hydraulic device 24. The first bidirectional axis motor 2, the first motor 6, the second bidirectional axis motor 9, the second motor 20, the hydraulic device 24, and the riveting machine 25 are all connected to an external power supply.

[0028] When the embodiment of the present application is in use: start the first bidirectional axis motor 2 to drive the first threaded rods 3 on both sides to rotate, so that the first slider 4 drives the sliding seat 5 to move toward the middle at the same time, and supports the air duct 18, then start the support seat 8 to drive the second threaded rods 10 on both sides to rotate, so that the second slider 11 drives the clamping block 12 to move toward the middle, and clamps the left and right sides of the air duct 18, and then twist the adjustment block 14 to make the movable block 16 drive the limit block 17 to move, and limit the upper and lower sides of the air duct 18. When the riveting position of the air duct 18 needs to be changed, start the first motor 6 to drive the rotating seat 7 to rotate, so that the air duct 18 rotates as a whole.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A CNC riveting tool for angle steel flange air duct, characterized in that: include: A workbench (1), wherein a first bidirectional axis motor (2) is fixedly connected inside the workbench (1), output ends on both sides of the first bidirectional axis motor (2) are fixedly connected to first threaded rods (3), the outer surface of the first threaded rod (3) is threadedly connected to a first slider (4), the upper surface of the first slider (4) is fixedly connected to a sliding seat (5), and the lower surface of the sliding seat (5) is slidably connected to the workbench (1); The side surface of the sliding seat (5) is fixedly connected to a first motor (6), the output end of the first motor (6) is fixedly connected to a rotating seat (7), the outer surface of the rotating seat (7) is rotatably connected to the sliding seat (5), and the side surface of the sliding seat (5) is fixedly connected to a supporting seat (8).

2. The angle steel flange duct CNC riveting tool according to claim 1, characterized in that: The interior of the support seat (8) is rotatably connected to the rotating seat (7); a second bidirectional axis motor (9) is fixedly connected to the interior of the rotating seat (7); output ends on both sides of the second bidirectional axis motor (9) are fixedly connected to second threaded rods (10); the outer surface of the second threaded rod (10) is threadedly connected to a second slider (11); the outer surface of the second slider (11) is fixedly connected to a clamping block (12); and the outer surface of the clamping block (12) is slidably connected to the rotating seat (7).

3. The angle steel flange duct CNC riveting tool according to claim 2 is characterized in that: The side surface of the clamping block (12) is provided with a sliding groove (13), the interior of the clamping block (12) is rotatably connected to an adjusting block (14), and the outer surface of the adjusting block (14) is fixedly connected to a threaded block (15).

4. The angle steel flange duct CNC riveting tool according to claim 3 is characterized by: The outer surface of the threaded block (15) is threadedly connected to a movable block (16), the side surface of the movable block (16) is fixedly connected to a limit block (17), and the outer surface of the limit block (17) is movably connected to the air duct (18).

5. The angle steel flange duct CNC riveting tool according to claim 4, characterized in that: The outer surface of the limit block (17) is slidably connected to the sliding groove (13); the side surface of the workbench (1) is fixedly connected to a fixing seat (19); and the lower surface of the fixing seat (19) is provided with a second motor (20).

6. The angle steel flange air duct CNC riveting tool according to claim 5, characterized in that: A movable groove (21) is fixedly connected to the side surface of the fixed seat (19), a lead screw (22) is fixedly connected to the output end of the movable groove (21), and a moving block (23) is threadedly connected to the outer surface of the lead screw (22).

7. The angle steel flange duct CNC riveting tool according to claim 6, characterized in that: A hydraulic device (24) is provided on the lower surface of the moving block (23), a riveting machine (25) is installed at the bottom end of the hydraulic device (24), and the first bidirectional axis motor (2), the first motor (6), the second bidirectional axis motor (9), the second motor (20), the hydraulic device (24), and the riveting machine (25) are all connected to an external power supply.

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