Flanging forming device

Abstract

The utility model discloses a flanging forming device, which is applied in the field of wheel rim flanging, comprising a workbench, a fence is arranged on the workbench, a supporting leg is arranged on the lower surface of the workbench, the supporting leg is arranged in a U-shape, a movable plate is arranged on the fence, a rotating mechanism is arranged on the movable plate, a clamping mechanism is arranged on the rotating mechanism, and a movable mechanism is arranged between the movable plate and the fence. When in use, the fence can firstly seal the workbench to avoid the diffusion of debris generated during the processing of the rim, and then the supporting leg can increase the ground clearance of the workbench. When the rim needs to be flanging, the rim is firstly fixed on the clamping mechanism, and then the movable plate is driven to move upward by the moving mechanism to make the rim leave the workbench a sufficient distance, and the rotating mechanism can smoothly drive the clamping mechanism to flip, so as to realize the flanging of the rim.

Description

Technical Field

[0001] The utility model belongs to the technical field of wheel rim flanging, and particularly relates to a flanging forming device. Background Art

[0002] The rim, commonly known as the wheel ring, is the component around the wheel for mounting the tire. After continuous improvements, under the conditions of modern industrial technology, the wheel hub has become a fully functional integrated component. It is responsible for carrying the weight of the vehicle, transmitting power, supporting the tire, etc. Moreover, as a rotating moving part, the wheel hub must have a certain rigidity and must meet the technical conditions of being lightweight, fatigue-resistant, and dynamically balanced.

[0003] The Chinese utility model patent currently announced as: CN219966248U discloses a rim forming and flanging device, which is provided with a workbench; a vertical frame for fixing a cylinder is bolted to one side of the workbench, a fixing plate for driving an electric push rod to move longitudinally is screwed to one side of the cylinder, a support plate for fixing a drive motor A is screwed to one side of the electric push rod, a fixing frame for fixing a drive motor B is screwed to one side of the drive motor A, and a bidirectional threaded rod for driving a threaded sleeve A and a threaded sleeve B to move towards each other is screwed to one side of the drive motor B; the utility model solves the problem that the existing rim forming and flanging device cannot clamp and flanging rims of different specifications when in use, and the processing efficiency of the rim is low through the provision of a cylinder, an electric push rod, a drive motor A, a drive motor B, a clamping plate A, a clamping plate B and a bidirectional threaded rod.

[0004] This patent uses a motor to drive the clamping plate to rotate, which in turn drives the rim to flip over. However, driving the rim with a motor places high demands on motor performance. The motor's control accuracy, speed stability, and response speed may affect the flipping accuracy. Utility Model Content

[0005] The purpose of the utility model is to provide a flanging forming device, which solves the problem that a flanging forming device drives a clamping plate to rotate through a motor, and then the clamping plate drives the rim to flanging. However, driving the rim through a motor has high requirements on the motor performance, and the control accuracy, speed stability and response speed of the motor may affect the flipping accuracy.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a flanging forming device, comprising a workbench, a fence is arranged on the workbench, a support leg is arranged on the lower surface of the workbench, the support leg is arranged in a U shape, a moving plate is arranged on the fence, a rotating mechanism is arranged on the moving plate, a clamping mechanism is arranged on the rotating mechanism, and a moving mechanism is arranged between the moving plate and the fence;

[0007] The rotating mechanism includes a fixed plate, a cylinder, a connecting plate, a pushing groove, a pushing plate, a rotating column, a first tooth and a second tooth. The fixed plate is arranged on the movable plate, the cylinder is arranged on one side of the fixed plate, the connecting plate is arranged on the output shaft of the cylinder, the pushing groove is arranged on one side of the fixed plate, the pushing plate is slidably arranged inside the pushing groove, the pushing plate is fixedly connected to the connecting plate, the rotating column is rotatably arranged on the fixed plate, the first tooth is arranged on the pushing plate, the second tooth is arranged on the rotating column, and the first tooth and the second tooth are arranged in coordination.

[0008] The above technical scheme is adopted, by setting a workbench, a fence, a supporting leg, a movable plate, a rotating mechanism, a clamping mechanism and a moving mechanism, when in use, first the fence can seal the workbench to prevent the spread of debris generated during the rim processing, then the supporting leg can increase the ground clearance of the workbench, and then the movable plate is arranged on the fence, and can be moved up and down on the fence through the moving mechanism, the rotating mechanism on the movable plate can drive the clamping mechanism to rotate, when the rim needs to be flanging, first the rim is fixed on the clamping mechanism, and then the movable plate is driven to move upward by the moving mechanism to make the rim flanging When the rim is away from the workbench by a sufficient distance, the rotating mechanism can smoothly drive the clamping mechanism to flip over, so as to realize the flanging processing of the rim, wherein the rotating mechanism includes a fixed plate, a cylinder, a connecting plate, a pushing groove, a pushing plate, a rotating column, a first tooth and a second tooth. When in use, first open the cylinder, and the cylinder drives the connecting plate to move, and then the connecting plate drives the pushing plate to move on the pushing groove. Since the first tooth on the pushing plate and the second tooth on the rotating column are matched, the rotating column can be rotated, and then the rotation accuracy of the rotating column can be controlled by only controlling the moving distance of the pushing plate.

[0009] The utility model is further configured as follows: the clamping mechanism includes a connecting rod, a mounting sleeve, a bidirectional screw rod, a motor and a clamping sleeve, the connecting rod is arranged on the rotating column and extends to one side of the fixed plate, the mounting sleeve is arranged on the connecting rod, one end of the bidirectional screw rod is rotatably arranged inside the mounting sleeve, the other end of the bidirectional screw rod extends to the outside of the mounting sleeve, the motor is arranged at one end of the bidirectional screw rod, and the clamping sleeve is threadedly rotatably arranged on the bidirectional screw rod.

[0010] By adopting the above technical solution, a connecting rod, a mounting sleeve, a bidirectional screw rod, a motor and a clamping sleeve are set, and the connecting rod connects the rotating column and the mounting sleeve, and then the rim is placed between the two clamping sleeves, and then the motor is turned on to drive the bidirectional screw rod to rotate. Due to the threaded rotation setting between the clamping sleeve and the bidirectional screw rod, the clamping sleeve can move relative to the bidirectional screw rod, so that the clamping sleeve can clamp the rim.

[0011] The utility model is further configured as follows: the moving mechanism includes a sliding groove, a limiting groove, a screw rod, an extension plate, a limiting plate, a limiting rod and a second motor, the sliding groove and the limiting groove are both arranged on the side wall of the enclosure, the limiting grooves are two in number and are symmetrically arranged, one end of the screw rod is rotatably arranged at the bottom of the sliding groove, the other end of the screw rod extends to the outside of the sliding groove, the extension plate is arranged on the moving plate, the extension plate is located inside the sliding groove and is rotatably connected to the screw rod, the limiting plate is arranged on the moving plate and is located in the limiting groove, the limiting rod is arranged in the limiting groove and passes through the limiting plate, and the second motor is arranged at one end of the screw rod.

[0012] By adopting the above technical scheme, by setting a sliding groove, a limit groove, a screw rod, an extension plate, a limit plate, a limit rod and a second motor, when in use, first turn on the second motor, so that the second motor drives the screw rod to rotate in the sliding groove. Due to the rotation setting of the extension plate and the screw rod thread, the movable plate can be moved upward to increase the distance between the rim and the workbench, so that the rim can be smoothly flanging. Then, when the movable plate moves, the limit groove, the limit plate and the limit rod are used in combination to limit the movable plate.

[0013] The utility model is further configured as follows: a debris collection chamber is provided inside the workbench, a through groove is provided on the debris collection chamber, the through grooves are in a plurality and are linearly arranged, and the bottom of the debris collection chamber is inclined.

[0014] By adopting the above technical solution, by setting up a debris collection chamber and a through groove, when the rim is processed, the debris generated by the processing can enter the debris collection chamber through the through groove. Since the debris collection chamber is inclined downward, the debris can be easily discharged.

[0015] The utility model is further configured as follows: a circular ring cavity is arranged in the fixing plate, a circular ring block is arranged in the mounting sleeve, and the circular ring block is arranged corresponding to the circular ring cavity.

[0016] By adopting the above technical solution, by providing the annular cavity and the annular block, when in use, the annular cavity and the annular block are used in coordination to limit the position of the installation sleeve when the installation sleeve rotates.

[0017] The utility model is further configured as follows: a sealing door is arranged on one side of the enclosure, the number of the sealing doors is two and they are arranged symmetrically, and a handle is arranged on the sealing door.

[0018] By adopting the above technical solution, a sealing door and a handle are provided. When in use, the sealing door can seal the enclosure to prevent the spread of debris generated during the rim processing. The handle can then provide a fulcrum for the staff to facilitate opening and closing of the sealing door.

[0019] The utility model is further configured as follows: the clamping sleeve is provided with anti-skid grooves, and the number of the anti-skid grooves is several and evenly arranged.

[0020] By adopting the above technical solution and providing the anti-skid groove, the anti-skid groove can increase the friction between the clamping sleeve and the vehicle rim during use, thereby further improving the stability of the clamping sleeve clamping the vehicle rim.

[0021] In summary, the utility model has the following beneficial effects:

[0022] By setting up a rotating mechanism, when in use, first open the cylinder, the cylinder drives the connecting plate to move, and then the connecting plate drives the pushing plate to move on the pushing groove body, because the first teeth on the pushing plate and the second teeth on the rotating column are matched, the rotating column can be rotated, and then the rotation accuracy of the rotating column can be controlled by only controlling the moving distance of the pushing plate.

[0023] By setting up a clamping mechanism, a connecting rod connects the rotating column and the mounting sleeve, and then the rim is placed between the two clamping sleeves. Then the motor is turned on to drive the bidirectional screw rod to rotate. Due to the threaded rotation setting between the clamping sleeve and the bidirectional screw rod, the clamping sleeve can move relative to the bidirectional screw rod, so that the clamping sleeve can clamp the rim.

[0024] Based on the above improvements, the overall technical effect achieved by the device is that it can control the accuracy of rim flanging by controlling the moving distance of the push plate in the push groove. Compared with traditional motor control, the accuracy is easier to control, making the flanging accuracy higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 It is a structural schematic diagram of the sliding groove, the limiting groove and the screw rod of the utility model;

[0027] Figure 3 It is a structural schematic diagram of the rotating mechanism of the utility model;

[0028] Figure 4 It is a structural schematic diagram of the clamping mechanism of the utility model.

[0029] In the figure, 1, workbench; 2, enclosure; 3, support leg; 4, moving plate; 5, rotating mechanism; 6, clamping mechanism; 7, moving mechanism; 8, debris collection chamber; 9, through groove; 10, annular cavity; 11, annular block; 12, sealing door; 13, handle; 14, anti-slip groove; 501, fixed plate; 502, cylinder; 503, connecting plate; 504, pushing groove body; 505, pushing plate; 506, rotating column; 507, first tooth; 508, second tooth; 601, connecting rod; 602, mounting sleeve; 603, bidirectional screw rod; 604, motor; 605, clamping sleeve; 701, sliding groove; 702, limit groove; 703, screw rod; 704, extension plate; 705, limit plate; 706, limit rod; 707, second motor. DETAILED DESCRIPTION

[0030] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0031] Example:

[0032] See also Figure 1-Figure 4 The utility model provides a technical solution: a flanging forming device, comprising a workbench 1, a fence 2 is arranged on the workbench 1, a support leg 3 is arranged on the lower surface of the workbench 1, the support leg 3 is arranged in a U shape, a moving plate 4 is arranged on the fence 2, a rotating mechanism 5 is arranged on the moving plate 4, a clamping mechanism 6 is arranged on the rotating mechanism 5, and a moving mechanism 7 is arranged between the moving plate 4 and the fence 2;

[0033] The rotating mechanism 5 includes a fixed plate 501, a cylinder 502, a connecting plate 503, a pushing groove 504, a pushing plate 505, a rotating column 506, a first tooth 507 and a second tooth 508. The fixed plate 501 is arranged on the movable plate 4, the cylinder 502 is arranged on one side of the fixed plate 501, the connecting plate 503 is arranged on the output shaft of the cylinder 502, the pushing groove 504 is arranged on one side of the fixed plate 501, the pushing plate 505 is slidably arranged inside the pushing groove 504, the pushing plate 505 is fixedly connected to the connecting plate 503, the rotating column 506 is rotatably arranged on the fixed plate 501, the first tooth 507 is arranged on the pushing plate 505, the second tooth 508 is arranged on the rotating column 506, and the first tooth 507 and the second tooth 508 are arranged in coordination.

[0034] By arranging the workbench 1, the enclosure 2, the supporting legs 3, the movable plate 4, the rotating mechanism 5, the clamping mechanism 6 and the moving mechanism 7, when in use, first the enclosure 2 can seal the workbench 1 to prevent the debris generated during the rim processing from spreading, then the supporting legs 3 can increase the ground clearance of the workbench 1, and then the movable plate 4 is arranged on the enclosure 2, and can be moved up and down on the enclosure 2 through the moving mechanism 7, and the rotating mechanism 5 on the movable plate 4 can drive the clamping mechanism 6 to rotate, when it is necessary to flanging the rim, first fix the rim on the clamping mechanism 6, and then drive the movable plate 4 to move upwards through the moving mechanism 7, so that the rim is separated from the workbench 1 by a sufficient distance, and the rotating mechanism 5 can smoothly drive the clamping mechanism 6 to flip, and the flanging of the rim can be realized;

[0035] When in use, first open the cylinder 502, and the cylinder 502 drives the connecting plate 503 to move, and then the connecting plate 503 drives the pushing plate 505 to move on the pushing groove 504. Since the first tooth 507 on the pushing plate 505 and the second tooth 508 on the rotating column 506 are arranged in coordination, the rotating column 506 can be rotated, and then the rotation accuracy of the rotating column 506 can be controlled by only controlling the moving distance of the pushing plate 505.

[0036] refer to Figure 4 The clamping mechanism 6 includes a connecting rod 601, a mounting sleeve 602, a bidirectional screw rod 603, a motor 604 and a clamping sleeve 605. The connecting rod 601 is arranged on the rotating column 506 and extends to one side of the fixed plate 501. The mounting sleeve 602 is arranged on the connecting rod 601. One end of the bidirectional screw rod 603 is rotatably arranged inside the mounting sleeve 602, and the other end of the bidirectional screw rod 603 extends to the outside of the mounting sleeve 602. The motor 604 is arranged at one end of the bidirectional screw rod 603, and the clamping sleeve 605 is threadedly rotatably arranged on the bidirectional screw rod 603.

[0037] By setting a connecting rod 601, a mounting sleeve 602, a bidirectional screw rod 603, a motor 604 and a clamping sleeve 605, the connecting rod 601 connects the rotating column 506 and the mounting sleeve 602, and then the rim is placed between the two clamping sleeves 605, and then the motor 604 is turned on to drive the bidirectional screw rod 603 to rotate. Due to the threaded rotation setting between the clamping sleeve 605 and the bidirectional screw rod 603, the clamping sleeve 605 can move relative to the bidirectional screw rod 603, so that the clamping sleeve 605 can clamp the rim.

[0038] refer to Figure 2 and Figure 3The moving mechanism 7 includes a sliding groove 701, a limiting groove 702, a screw rod 703, an extension plate 704, a limiting plate 705, a limiting rod 706 and a second motor 707. The sliding groove 701 and the limiting groove 702 are both arranged on the side wall of the enclosure 2. There are two limiting grooves 702 and they are symmetrically arranged. One end of the screw rod 703 is rotatably arranged at the bottom of the sliding groove 701, and the other end of the screw rod 703 extends to the outside of the sliding groove 701. The extension plate 704 is arranged on the moving plate 4. The extension plate 704 is located inside the sliding groove 701 and is threadedly connected to the screw rod 703. The limiting plate 705 is arranged on the moving plate 4 and is located in the limiting groove 702. The limiting rod 706 is arranged in the limiting groove 702 and passes through the limiting plate 705. The second motor 707 is arranged at one end of the screw rod 703.

[0039] By setting the sliding groove 701, the limiting groove 702, the screw rod 703, the extension plate 704, the limiting plate 705, the limiting rod 706 and the second motor 707, when in use, first turn on the second motor 707, so that the second motor 707 drives the screw rod 703 to rotate in the sliding groove 701, and due to the threaded rotation setting of the extension plate 704 and the screw rod 703, the movable plate 4 can be moved upward, the distance between the rim and the workbench 1 is increased, and the rim can be smoothly flanging, and then when the movable plate 4 moves, the limiting groove 702, the limiting plate 705 and the limiting rod 706 are used in combination to limit the movable plate 4.

[0040] refer to Figure 2 A debris collection chamber 8 is provided inside the workbench 1, and a through groove 9 is provided on the debris collection chamber 8. The through grooves 9 are multiple and linearly arranged. The bottom of the debris collection chamber 8 is inclined. By arranging the debris collection chamber 8 and the through groove 9, when the rim is processed, the debris generated by the processing can enter the debris collection chamber 8 through the through groove 9. Since the debris collection chamber 8 is inclined downward, the debris can be easily discharged.

[0041] refer to Figure 4 A circular ring cavity 10 is provided in the fixing plate 501, and a circular ring block 11 is provided in the mounting sleeve 602. The circular ring block 11 is provided corresponding to the circular ring cavity 10. By providing the circular ring cavity 10 and the circular ring block 11, when in use, the mounting sleeve 602 can be limited when the mounting sleeve 602 rotates through the coordinated use of the circular ring cavity 10 and the circular ring block 11.

[0042] refer to Figure 1 A sealing door 12 is provided on one side of the enclosure 2. There are two sealing doors 12 and they are symmetrically arranged. A handle 13 is provided on the sealing door 12. By setting the sealing door 12 and the handle 13, when in use, the sealing door 12 can seal the enclosure 2 to prevent the debris generated during the rim processing from spreading. Then the handle 13 can provide a fulcrum for the staff to facilitate the opening and closing of the sealing door 12.

[0043] refer to Figure 3 The clamping sleeve 605 is provided with anti-skid grooves 14, and the number of anti-skid grooves 14 is several and evenly arranged. By setting the anti-skid grooves 14, when in use, the anti-skid grooves 14 can increase the friction between the clamping sleeve 605 and the rim, and further improve the stability of the clamping sleeve 605 clamping the rim.

[0044] Brief description of the usage process:

[0045] When in use, firstly, the connecting rod 601 connects the rotating column 506 and the mounting sleeve 602, then the rim is placed between the two clamping sleeves 605, and then the motor 604 is turned on to drive the bidirectional screw rod 603 to rotate. Due to the threaded rotation arrangement between the clamping sleeve 605 and the bidirectional screw rod 603, the clamping sleeve 605 can move relatively on the bidirectional screw rod 603, so that the clamping sleeve 605 can clamp the rim.

[0046] Then, the second motor 707 is turned on, so that the second motor 707 drives the screw rod 703 to rotate in the sliding groove 701. Due to the threaded rotation arrangement of the extension plate 704 and the screw rod 703, the movable plate 4 can be moved upward, the distance between the rim and the workbench 1 can be increased, and the rim can be smoothly flanging. Then, when the movable plate 4 moves, the limiting groove 702, the limiting plate 705 and the limiting rod 706 are used in combination to limit the movable plate 4.

[0047] Then, the cylinder 502 is turned on, and the cylinder 502 drives the connecting plate 503 to move, and then the connecting plate 503 drives the pushing plate 505 to move on the pushing groove 504. Since the first teeth 507 on the pushing plate 505 and the second teeth 508 on the rotating column 506 are arranged in cooperation, the rotating column 506 can be rotated, and then the mounting sleeve 602 and the rim are driven to rotate. Then, the rotation accuracy of the rotating column 506 can be controlled by only controlling the moving distance of the pushing plate 505.

[0048] Finally, when the rim is processed, the debris generated during the processing can enter the debris collection chamber 8 through the through groove 9. Since the debris collection chamber 8 is arranged to be inclined downward, the debris can be easily discharged.

[0049] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A flanging forming device, comprising a workbench (1), characterized in that: The workbench (1) is provided with a fence (2), the lower surface of the workbench (1) is provided with a support leg (3), the support leg (3) is arranged in a U-shape, a movable plate (4) is provided on the fence (2), a rotating mechanism (5) is provided on the movable plate (4), a clamping mechanism (6) is provided on the rotating mechanism (5), and a movable mechanism (7) is provided between the movable plate (4) and the fence (2); The rotating mechanism (5) comprises a fixed plate (501), a cylinder (502), a connecting plate (503), a pushing groove (504), a pushing plate (505), a rotating column (506), a first tooth (507) and a second tooth (508); the fixed plate (501) is arranged on the movable plate (4); the cylinder (502) is arranged on one side of the fixed plate (501); the connecting plate (503) is arranged on the output shaft of the cylinder (502); the pushing groove (504) is arranged on the output shaft of the cylinder (502); ) is arranged on one side of the fixed plate (501), the pushing plate (505) is slidably arranged inside the pushing groove (504), the pushing plate (505) is fixedly connected to the connecting plate (503), the rotating column (506) is rotatably arranged on the fixed plate (501), the first tooth (507) is arranged on the pushing plate (505), the second tooth (508) is arranged on the rotating column (506), and the first tooth (507) and the second tooth (508) are arranged in coordination.

2. A flanging forming device according to claim 1, characterized in that: The clamping mechanism (6) comprises a connecting rod (601), a mounting sleeve (602), a bidirectional screw rod (603), a motor (604) and a clamping sleeve (605); the connecting rod (601) is arranged on a rotating column (506) and extends to one side of a fixed plate (501); the mounting sleeve (602) is arranged on the connecting rod (601); one end of the bidirectional screw rod (603) is rotatably arranged inside the mounting sleeve (602); the other end of the bidirectional screw rod (603) extends to the outside of the mounting sleeve (602); the motor (604) is arranged at one end of the bidirectional screw rod (603); and the clamping sleeve (605) is threadedly rotatably arranged on the bidirectional screw rod (603).

3. A flanging forming device according to claim 1, characterized in that: The moving mechanism (7) comprises a sliding groove (701), a limiting groove (702), a screw rod (703), an extension plate (704), a limiting plate (705), a limiting rod (706) and a second motor (707); the sliding groove (701) and the limiting groove (702) are both arranged on the side wall of the enclosure (2); the limiting grooves (702) are two in number and are symmetrically arranged; one end of the screw rod (703) is rotatably arranged at the bottom of the sliding groove (701); the other end of the screw rod (703) is rotatably arranged at the bottom of the sliding groove (701); One end of the extension plate (704) extends to the outside of the sliding groove (701); the extension plate (704) is arranged on the movable plate (4); the extension plate (704) is located inside the sliding groove (701) and is threadedly connected to the screw rod (703); the limit plate (705) is arranged on the movable plate (4) and is located in the limit groove (702); the limit rod (706) is arranged in the limit groove (702) and passes through the limit plate (705); and the second motor (707) is arranged at one end of the screw rod (703).

4. A flanging forming device according to claim 1, characterized in that: A debris collection chamber (8) is provided inside the workbench (1), and a through groove (9) is provided on the debris collection chamber (8). The through grooves (9) are multiple and linearly arranged, and the bottom of the debris collection chamber (8) is inclined.

5. A flanging forming device according to claim 2, characterized in that: The fixing plate (501) is provided with a circular cavity (10), and the mounting sleeve (602) is provided with a circular block (11), and the circular block (11) is arranged corresponding to the circular cavity (10).

6. A flanging forming device according to claim 1, characterized in that: A sealing door (12) is arranged on one side of the enclosure (2); the sealing doors (12) are two in number and are arranged symmetrically; and a handle (13) is arranged on the sealing door (12).

7. A flanging forming device according to claim 2, characterized in that: The clamping sleeve (605) is provided with anti-skid grooves (14), and the number of the anti-skid grooves (14) is several and evenly arranged.

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