Clamping device for aluminum alloy lamp holder machining

Abstract

The utility model belongs to the technical field of lamp holders, and particularly discloses a clamping device for machining an aluminum alloy lamp holder, which comprises an operation table, a motor arranged at the bottom of the operation table, a rotating groove formed in the top of the operation table, a rotating base rotationally connected to the inside of the rotating groove, and a rotating rod fixedly connected to the bottom of the rotating base. The bottom of the rotating rod is fixedly connected with the output end of a motor, the top of the rotating base is fixedly connected with a supporting column, and the top of the supporting column is fixedly connected with a bearing plate. The multi-angle color machining and spraying anti-rust treatment can be conveniently conducted on the surface of a workpiece by a worker, the workpiece is more attractive to a certain degree, meanwhile, spraying of the surface of the workpiece can be more uniform through multi-angle adjustment, and the workpiece can be clamped more firmly through the two clamping plates through the grooves.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp holders, in particular to a clamping device used for processing aluminum alloy lamp holders. Background Art

[0002] With the improvement of living standards, people's requirements for home furnishing materials are also constantly increasing. Ordinary aluminum alloy materials have poor strength, pressure resistance and torsion resistance, and are not beautiful enough. The cost of copper-plated nickel materials is constantly increasing with the price increase of copper materials, and they are not suitable for mass production and use. Iron-plated nickel or zinc materials are prone to rust and have a short product life. The existing processes cannot electroplate metal nickel on ordinary aluminum alloy materials, so the existing technology needs to be further improved.

[0003] After consulting the currently published patent: CN216913477U, a positioning device for lamp processing is disclosed, including a mounting plate, two vertical plates are fixedly provided on the top of the mounting plate and are axially symmetrically arranged about the vertical center axis of the mounting plate, a horizontal plate is movably overlapped on the top of the vertical plate, a horizontal clamping mechanism is provided on the top of the horizontal plate, and a vertical adjustment mechanism is provided between the mounting plate and the horizontal plate. The utility model realizes horizontal tightening and fixation of the lamp to be processed and vertical height adjustment of the lamp to be processed through the restoring force of the spring at the corresponding position after being compressed or stretched. The operation is convenient and quick, which greatly improves the clamping efficiency of the lamp to be processed and the adjustment efficiency of the horizontal height of the horizontal plate.

[0004] However, the following problems may occur during the use of this solution: due to the different shapes of lamp holders, and the existing clamping device is not provided with an adjustment device, the clamped lamp holder is relatively simple, so that the device cannot adjust the lamp at multiple angles and turn it over. It is necessary to manually disassemble the lamp, readjust the angle, turn it over and clamp it, which makes it more troublesome for the device to spray the lamp, and the time for the staff to spray the lamp is extended to a certain extent. In view of the above situation, technical innovation is carried out on the basis of the existing device. Utility Model Content

[0005] The purpose of the utility model is to provide a clamping device for processing aluminum alloy lamp holders to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present utility model provides the following technical solution: A clamping device for processing aluminum alloy lamp holders, including an operating table, a motor is fixedly connected to the bottom of the operating table, a rotating groove is opened at the top of the operating table, a rotating base is rotatably connected inside the rotating groove, a rotating rod is fixedly connected to the bottom of the rotating base, the bottom of the rotating rod is fixedly connected to the output end of the motor, a support column is fixedly connected to the top of the rotating base, a bearing plate is fixedly connected to the top of the support column, a moving groove is opened inside the bearing plate, the cross-section of the moving groove is in a C shape, a moving plate extending outside the moving groove is slidably connected inside the moving groove, the number of the moving plates is two, drive grooves are opened inside both of the two moving plates, turntables are rotatably connected inside both of the two drive grooves, drive shafts are fixedly connected to the opposite sides of both of the two turntables, clamping plates are fixedly connected to the opposite sides of both of the two drive shafts, a workpiece is arranged between the two clamping plates, and a drive adjusting device is arranged inside the moving groove.

[0007] Preferably, the drive adjusting device includes a threaded rod, the threaded rod is rotatably connected inside the moving groove, one side of the threaded rod rotatably penetrates through the bearing plate and extends outside the bearing plate, the outer surface of the threaded rod is threadedly connected to the inside of both of the two moving plates, grooves are opened on the opposite sides of both of the two clamping plates.

[0008] Preferably, two opposite threads are arranged on the outer surface of the threaded rod starting from the middle position thereof, and the two moving plates are respectively arranged on the two opposite threads.

[0009] Preferably, a rotating shaft is arranged on the front turntable, and a fixing groove is opened on the outer surface of the front turntable.

[0010] Preferably, a sliding groove is opened inside the front moving plate, the inside of the sliding groove is communicated with the inside of the drive groove, and a T-shaped fixing rod extending outside the moving plate is slidably connected inside the sliding groove.

[0011] Preferably, the cross-section of the T-shaped fixing rod is in a T shape, the T-shaped fixing rod is inserted into the inside of the fixing groove, a spring is fixedly connected to the bottom of the T-shaped fixing rod, and one end of the spring away from the T-shaped fixing rod is fixedly connected to the inner wall of the sliding groove.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] 1. The clamping device used for processing aluminum alloy lamp holders can adjust the workpiece at multiple angles by rotating the bearing plate, which is convenient for the staff to perform multi-angle color processing and spray anti-rust treatment on the surface of the workpiece, making the workpiece more beautiful to a certain extent. At the same time, the multi-angle adjustment can make the surface of the workpiece spray more evenly, and the grooves can make the two clamping plates clamp the workpiece more firmly, and to a certain extent reduce the occurrence of loosening and tipping of the workpiece during processing.

[0014] 2. The clamping device used for processing aluminum alloy lamp holders can rotate the rotating shaft to drive the turntable to rotate and rotate the workpiece. When it rotates to a suitable position, the staff releases the T-shaped fixing rod, the spring resets, the T-shaped fixing rod slides under force and is inserted into the inside of the fixing groove to achieve fixation. By rotating the workpiece, the upper and lower surfaces of the workpiece can be directly sprayed without disassembly, reducing the steps of disassembly, turning over and reinstalling, making the operation more convenient, and at the same time making the spraying work more coherent to a certain extent, reducing the occurrence of color difference caused by too long spraying time interval due to disassembly and turning over. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of a clamping device for processing an aluminum alloy lamp holder according to the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the rotating base of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the movable trough of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the threaded rod of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the sliding groove of the utility model.

[0020] In the figure: 1. operating table; 2. rotating base; 3. supporting column; 4. bearing plate; 5. moving plate; 6. moving groove; 7. threaded rod; 8. turntable; 9. rotating shaft; 10. workpiece; 11. clamping plate; 12. motor; 13. rotating rod; 14. rotating groove; 15. fixed groove; 16. T-shaped fixed rod; 17. sliding groove; 18. spring; 19. transmission groove; 20. transmission shaft. DETAILED DESCRIPTION

[0021] See also Figure 1-5, the present utility model provides a technical solution: a clamping device for processing aluminum alloy lamp holders, including an operating table 1. A motor 12 is fixedly connected to the bottom of the operating table 1. The motor 12 is a conventional structure and will not be elaborated here. A rotating groove 14 is opened at the top of the operating table 1. A rotating base 2 is rotatably connected inside the rotating groove 14. A rotating rod 13 is fixedly connected to the bottom of the rotating base 2. The bottom of the rotating rod 13 is fixedly connected to the output end of the motor 12. A support column 3 is fixedly connected to the top of the rotating base 2. A bearing plate 4 is fixedly connected to the top of the support column 3. A moving groove 6 is opened inside the bearing plate 4. The cross-section of the moving groove 6 is in a C shape. A moving plate 5 extending outside the moving groove 6 is slidably connected inside the moving groove 6. The number of the moving plates 5 is two. Transmission grooves 19 are opened inside both of the two moving plates 5. Turntables 8 are rotatably connected inside both of the two transmission grooves 19. Transmission shafts 20 are fixedly connected to the opposite sides of both of the two turntables 8. Clamping plates 11 are fixedly connected to the opposite sides of both of the two transmission shafts 20. A transmission adjustment device is arranged inside the moving groove 6. A workpiece 10 is arranged between the two clamping plates 11.

[0022] Further, the transmission adjustment device includes a threaded rod 7. The threaded rod 7 is rotatably connected inside the moving groove 6. One side of the threaded rod 7 rotatably penetrates through the bearing plate 4 and extends outside the bearing plate 4. Two opposite threads are arranged on the outer surface of the threaded rod 7 starting from the middle position thereof. The two moving plates 5 are respectively arranged on the two opposite threads. The outer surface of the threaded rod 7 is threadedly connected to the inside of the two moving plates 5.

[0023] Further, grooves are opened on the opposite sides of the two clamping plates 11. Through the grooves, the two clamping plates 11 can clamp the workpiece 10 more firmly, and to a certain extent, reduce the occurrence of situations such as the workpiece 10 tipping over due to loosening during processing.

[0024] The worker rotates the threaded rod 7, so that the threaded rod 7 drives the two moving plates 5 to move relatively and in opposite directions through the two opposite threads arranged on its surface. Through the movement of the two moving plates 5, the two clamping plates 11 can clamp and loosen the workpiece. The worker starts the motor 12 through an external control device. The output end of the motor 12 drives the rotating rod 13 to rotate. The rotating rod 13 drives the rotating base 2 to rotate. The rotating base 2 drives the support column 3 to rotate. The support column 3 drives the bearing plate 4 to rotate. By rotating the bearing plate 4, the workpiece 10 can be adjusted at multiple angles, which is convenient for the worker to perform color processing and spray anti-rust treatment on the surface of the workpiece 10. To a certain extent, the workpiece 10 becomes more beautiful. At the same time, through the multi-angle adjustment, the spraying on the surface of the workpiece can be made more uniform.

[0025] Further, a rotating shaft 9 is arranged on the front turntable 8. A plurality of fixing grooves 15 are opened on the front turntable 8.

[0026] Furthermore, a sliding groove 17 is opened inside the front movable plate 5, and the interior of the sliding groove 17 is communicated with the interior of the transmission groove 19. The interior of the sliding groove 17 is slidably connected to a T-shaped fixing rod 16 extending to the outside of the movable plate 5. The cross-section of the T-shaped fixing rod 16 is T-shaped, and the T-shaped fixing rod 16 is plugged into the interior of the fixing groove 15.

[0027] Furthermore, a spring 18 is fixedly connected to the bottom of the T-shaped fixing rod 16 , and one end of the spring 18 away from the T-shaped fixing rod 16 is fixedly connected to the inner wall of the sliding groove 17 , and the spring 18 can be compressed and reset by the movement of the T-shaped fixing rod 16 .

[0028] The staff pulls down the T-shaped fixing rod 16 to compress the spring 18 and make the T-shaped fixing rod 16 slide out of the fixing groove 15 to release the fixation of the turntable 8. By rotating the rotating shaft 9, the rotating shaft 9 can drive the turntable 8 to rotate and the workpiece 10 to rotate. When it rotates to a suitable position, the staff releases the T-shaped fixing rod 16, and the spring 18 is reset. The T-shaped fixing rod 16 is forced to slide and plug into the fixing groove 15 to achieve fixation. By rotating the workpiece 10, the upper and lower surfaces of the workpiece 10 can be directly sprayed without disassembly, reducing the steps of disassembly, turning over and reinstalling, making the operation more convenient, and at the same time making the spraying work more consistent to a certain extent, reducing the occurrence of color difference caused by too long spraying time interval due to disassembly and turning over.

[0029] Working principle: For this type of clamping device used for processing aluminum alloy lamp holders, the staff first rotates the threaded rod 7 so that the threaded rod 7 drives the two moving plates 5 to move relative to each other and in opposite directions through the two opposite threads set on its surface. The movement of the two moving plates 5 can make the two clamps clamp and loosen the workpiece. The staff starts the motor 12 through the external control device, and the output end of the motor 12 drives the rotating rod 13 to rotate, the rotating rod 13 drives the rotating base 2 to rotate, the rotating base 2 drives the supporting column 3 to rotate, and the supporting column 3 drives the bearing plate 4 to rotate. The plate 4 is rotated to adjust the workpiece 10 at multiple angles. The staff pulls down the T-shaped fixing rod 16 to compress the spring 18 and make the T-shaped fixing rod 16 slide out of the fixing groove 15 to release the fixation of the turntable 8. The rotating shaft 9 can be rotated to make the rotating shaft 9 drive the turntable 8 to rotate and make the workpiece 10 rotate. When it rotates to a suitable position, the staff releases the T-shaped fixing rod 16, and the spring 18 is reset. The T-shaped fixing rod 16 is forced to slide and plug into the fixing groove 15 to achieve fixation, and the staff can spray paint on the front and back sides of the workpiece 10 with their hands in contact with the workpiece 10.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clamping device for processing an aluminum alloy lamp holder, comprising an operating table (1), characterized in that: A motor (12) is fixedly connected to the bottom of the operating table (1). A rotating groove (14) is formed in the top of the operating table (1). A rotating base (2) is rotatably connected inside the rotating groove (14). A rotating rod (13) is fixedly connected to the bottom of the rotating base (2). The bottom of the rotating rod (13) is fixedly connected to the output end of the motor (12). A support column (3) is fixedly connected to the top of the rotating base (2). A bearing plate (4) is fixedly connected to the top of the support column (3). A moving groove (6) is formed in the bearing plate (4). The cross-section of the moving groove (6) is in a U shape. A moving plate (5) extending outside the moving groove (6) is slidably connected inside the moving groove (6). The number of the moving plates (5) is two. Transmission grooves (19) are formed in the two moving plates (5). Turntables (8) are rotatably connected inside the two transmission grooves (19). Transmission shafts (20) are fixedly connected to the opposite sides of the two turntables (8). Clamping plates (11) are fixedly connected to the opposite sides of the two transmission shafts (20). A workpiece (10) is arranged between the two clamping plates (11). A transmission adjusting device is arranged inside the moving groove (6).

2. The clamping device for processing aluminum alloy lamp holders according to claim 1, characterized in that: The transmission adjusting device includes a threaded rod (7). The threaded rod (7) is rotatably connected inside the moving groove (6). One side of the threaded rod (7) rotatably penetrates through the bearing plate (4) and extends outside the bearing plate (4). The outer surface of the threaded rod (7) is threadedly connected to the insides of the two moving plates (5).

3. The clamping device for processing aluminum alloy lamp holders according to claim 2, characterized in that: Grooves are formed in the opposite sides of the two clamping plates (11).

4. The clamping device for processing aluminum alloy lamp holders according to claim 2, characterized in that: Two opposite threads are arranged on the outer surface of the threaded rod (7) starting from the middle position thereof. The two moving plates (5) are respectively arranged on the two opposite threads.

5. The clamping device for processing aluminum alloy lamp holders according to claim 4, characterized in that: A rotating shaft (9) is arranged on the front turntable (8). A fixing groove (15) is formed in the outer surface of the front turntable (8).

6. The clamping device for processing aluminum alloy lamp holders according to claim 2, characterized in that: A sliding groove (17) is formed in the front moving plate (5). The inside of the sliding groove (17) communicates with the inside of the transmission groove (19). A T-shaped fixing rod (16) extending outside the moving plate (5) is slidably connected inside the sliding groove (17).

7. The clamping device for processing aluminum alloy lamp holders according to claim 6, characterized in that: The cross-section of the T-shaped fixing rod (16) is in a T shape. The T-shaped fixing rod (16) is inserted into the inside of the fixing groove (15).

8. The clamping device for processing aluminum alloy lamp holders according to claim 7, characterized in that: A spring (18) is fixedly connected to the bottom of the T-shaped fixing rod (16). One end of the spring (18) away from the T-shaped fixing rod (16) is fixedly connected to the inner wall of the sliding groove (17).

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