Metal plate polishing device

Abstract

The utility model relates to the technical field of metal plates, and discloses a metal plate polishing device which comprises a polishing box, two first threaded rods are rotationally connected to the inner walls of the two sides of the polishing box, a polishing driving device is arranged between the two first threaded rods, and the polishing driving device is in threaded connection with the two first threaded rods. A polishing table is fixedly connected to the inner wall of the bottom of the polishing box, two supporting seats are symmetrically and fixedly connected to the outer walls of the two sides of the polishing table, fixing seats are rotatably connected to the outer walls of the two supporting seats, second threaded rods are rotatably connected to the inner walls of the fixing seats, and clamping plates are in threaded connection to the outer walls of the second threaded rods; according to the metal plate polishing device, a metal plate can be clamped and fixed, the polishing stability of the metal plate is improved, meanwhile, the situation that the metal plate is turned over manually is avoided, and then the polishing efficiency of the metal plate is improved.

Description

Technical Field

[0001] The present application relates to the technical field of metal plates, and in particular to a metal plate polishing device. Background Art

[0002] In the production process of metal products, polishing is often the last step in the metal product process. The purpose is to make the metal surface smoother through grinding with a grinding wheel or cloth wheel, thereby making the metal appearance better and facilitating the sales of metal products.

[0003] The publication number "CN217255439U" discloses "a metal plate polishing device, comprising a polishing device body, a longitudinal screw, a transverse screw and a workbench and a protective cover shell arranged on the workbench, a longitudinal sliding rod fixedly installed in the protective cover shell... the transverse sliding table and the polishing device body are fixedly installed", and the longitudinal screw is rotated to make the second drive box, the transverse screw and the transverse sliding rod move longitudinally, thereby making the polishing device body move longitudinally; the transverse screw is rotated to make the transverse sliding table move transversely, thereby making the polishing device body move transversely, and then when polishing a larger metal plate, there is no need to repeatedly fix and change the position of the metal plate, thereby simplifying the operation process and improving the polishing efficiency.

[0004] With respect to the above-mentioned related technologies, the inventor believes that, although the patented utility model can move the polishing device longitudinally and laterally when polishing the metal plate, it can only polish one side of the metal plate. When the other side of the metal plate needs to be polished, it needs to be turned over manually, which affects the polishing efficiency of the metal plate. Therefore, a metal plate polishing device is proposed to solve the above-mentioned problem.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem that it is difficult to polish both sides of the metal plate in the above-mentioned patent utility model, the present application provides a metal plate polishing device.

[0007] The metal plate polishing device provided in this application adopts the following technical solution:

[0008] A metal plate polishing device comprises a polishing box, the inner walls on both sides of the polishing box are rotatably connected to two first threaded rods, a polishing drive device is arranged between the two first threaded rods, and the polishing drive device is threadedly connected to the two first threaded rods, the bottom inner wall of the polishing box is fixedly connected to a polishing table, the outer walls on both sides of the polishing table are symmetrically fixedly connected to two support seats, the outer walls of the two support seats are rotatably connected to a fixing seat, and the inner walls of the fixing seats are rotatably connected to a second threaded rod, the outer walls of the second threaded rod are threadedly connected to a clamping plate, and the top outer wall of the fixing seat is provided with a second servo motor for driving the second threaded rod.

[0009] Preferably, two sliding rods are fixedly connected to the outer walls on both sides of the fixing seat, and the two sliding rods are slidably connected to the clamping plate.

[0010] Preferably, the outer wall of the support seat facing away from the fixed seat is rotatably connected to a first gear, and the first gear is fixedly connected to the fixed seat, and the outer wall of the support seat located on one side of the first gear is rotatably connected to a second gear, and the second gear is meshed with the first gear.

[0011] Preferably, an outer wall of the support seat below the second gear is fixedly connected to a bracket, and an outer wall of the bracket is provided with a driving motor for driving the second gear.

[0012] Preferably, the side outer wall of the polishing box is rotatably connected to two worm gears, and the two worm gears are fixedly connected to two first threaded rods, and the outer wall of the polishing box on one side of the two worm gears is rotatably connected to a worm, and the worm is meshed with the two worm gears.

[0013] Preferably, a first servo motor for driving the worm is provided on the outer wall of the polishing box facing away from the worm.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] By setting a second threaded rod, the second threaded rods on both sides rotate synchronously, so that the second threaded rods drive the clamping plates on both sides to clamp and fix the metal plate, thereby facilitating the polishing of the metal plate, and then by driving the second gear to rotate, the second gear drives the first gear on one side to rotate synchronously, and then the first gear drives the metal plate fixed on the fixed seat to rotate synchronously to complete the turning over. Compared with the existing technology, the metal plate can be clamped and fixed, the stability of the metal plate polishing is improved, and manual turning over is avoided, thereby improving the efficiency of metal plate polishing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of an embodiment of the application;

[0017] Figure 2 is a cross-sectional view of the polishing box structure of the application embodiment;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of an embodiment of the application;

[0019] Figure 4 for Figure 2 A schematic diagram of the structure enlargement in the middle;

[0020] Figure 5 for Figure 2 A magnified schematic diagram of the structure at point B.

[0021] Explanation of the accompanying drawings: 1. Polishing box; 2. First threaded rod; 3. Polishing drive device; 4. First servo motor; 5. First gear; 6. Second gear; 7. Bracket; 8. Drive motor; 9. Second servo motor; 10. Fixed seat; 11. Sliding rod; 12. Clamping plate; 13. Second threaded rod; 15. Worm; 16. Worm wheel; 17. Polishing table; 18. Support seat. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-5 This application is described in further detail.

[0023] The present application embodiment discloses a metal plate polishing device. Figure 1-5 A metal plate polishing device comprises a polishing box 1, the inner walls on both sides of the polishing box 1 are rotatably connected to two first threaded rods 2, a polishing drive device 3 is arranged between the two first threaded rods 2, the polishing drive device 3 can complete the polishing effect on the metal plate, and a motor is installed inside the polishing drive device 3 to drive the polishing drive device 3 to move laterally, specifically referring to the lateral driving method of the above-mentioned publication number "CN217255439U", and the polishing drive device 3 is threadedly connected with the two first threaded rods 2, and the two first threaded rods 2 are driven to rotate synchronously, so that the two first threaded rods 2 drive the polishing drive device 3 to move laterally, and the bottom inner wall of the polishing box 1 is fixedly connected to a polishing table 17, and the polishing The outer walls of both sides of the platform 17 are symmetrically fixedly connected with two support seats 18, and the outer walls of the two support seats 18 are rotatably connected with the fixed seats 10. By driving the fixed seats 10 to rotate, it is convenient to turn over the metal plate, and the inner wall of the fixed seat 10 is rotatably connected with the second threaded rod 13, and the outer wall of the second threaded rod 13 is threadedly connected with the clamping plate 12. The top outer wall of the fixed seat 10 is provided with a second servo motor 9 for driving the second threaded rod 13. The second servo motor 9 is started by an external power supply, so that the second servo motor 9 is controlled to drive the second threaded rods 13 on both sides to rotate synchronously, and then the second threaded rod 13 drives the clamping plate 12 to move, thereby completing the fixation of the metal plate.

[0024] Two sliding bars 11 are fixedly connected to the outer walls of both sides of the fixing seat 10 , and the two sliding bars 11 are slidably connected to the clamping plate 12 , so that the stability of the clamping plate 12 can be improved by the two sliding bars 11 .

[0025] The outer wall of the support seat 18 facing away from the fixed seat 10 is rotatably connected to the first gear 5, and the first gear 5 is fixedly connected to the fixed seat 10. The outer wall of the support seat 18 on the side of the first gear 5 is rotatably connected to the second gear 6, and the second gear 6 is meshed with the first gear 5. By driving the second gear 6 to rotate, the second gear 6 drives the first gear 5 meshed with it to rotate synchronously, thereby completing the driving of the fixed seat 10.

[0026] The outer wall of the support seat 18 located below the second gear 6 is fixedly connected to a bracket 7, and the outer wall of the bracket 7 is provided with a driving motor 8 for driving the second gear 6. The driving motor 8 is started by an external power supply to drive the second gear 6.

[0027] The side outer wall of the polishing box 1 is rotatably connected to two worm gears 16, and the two worm gears 16 are fixedly connected to the two first threaded rods 2. The outer wall of the polishing box 1 on one side of the two worm gears 16 is rotatably connected to a worm 15, and the worm 15 is meshed with the two worm gears 16. By driving the worm 15 to rotate, the worm 15 drives the worm gears 16 on both sides to rotate synchronously, thereby completing the driving of the two first threaded rods 2.

[0028] A first servo motor 4 for driving the worm 15 is disposed on the outer side wall of the polishing box 1 facing away from the worm 15 , and the worm 15 is driven by the first servo motor 4 .

[0029] The implementation principle of a metal plate polishing device in the embodiment of the present application is as follows: first, the polishing drive device 3 is controlled to work, and the first servo motor 4 can be started and controlled so that the first servo motor 4 controls and drives the worm 15 to rotate, so that the worm 15 drives the worm wheels 16 on both sides to rotate synchronously, and then the worm wheels 16 on both sides drive the two first threaded rods 2 to rotate synchronously, so that the polishing drive device 3 is moved longitudinally, and the polishing drive device 3 can be moved horizontally to place the metal plate under the clamping plate 12, so that the second servo motors 9 on both sides are started to keep the second servo motors 9 on both sides. It works at the same frequency, so that it drives the second threaded rods 13 on both sides to rotate synchronously, so that the second threaded rods 13 on both sides drive the clamping plate 12 to fix the metal plate along the trajectory of the slide rod 11, and then polish it through the polishing drive device 3. At the same time, when the metal plate needs to be turned over, the drive motor 8 is started by an external power supply, so that the drive motor 8 drives the second gear 6 to rotate, and then the second gear 6 drives the first gear 5 to rotate synchronously, and then the first gear 5 drives the fixed seat 10 to rotate, so that the fixed seat 10 drives the metal plate to rotate, and then it turns the metal plate with it, avoiding the tedious manual turning over.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A metal plate polishing device, comprising a polishing box (1), characterized in that: The inner walls on both sides of the polishing box (1) are rotatably connected to two first threaded rods (2), a polishing drive device (3) is arranged between the two first threaded rods (2), and the polishing drive device (3) is threadedly connected to the two first threaded rods (2), the bottom inner wall of the polishing box (1) is fixedly connected to a polishing table (17), the outer walls on both sides of the polishing table (17) are symmetrically fixedly connected to two support seats (18), the outer walls of the two support seats (18) are both rotatably connected to a fixed seat (10), and the inner wall of the fixed seat (10) is rotatably connected to a second threaded rod (13), the outer wall of the second threaded rod (13) is threadedly connected to a clamping plate (12), and the top outer wall of the fixed seat (10) is provided with a second servo motor (9) for driving the second threaded rod (13).

2. A metal plate polishing device according to claim 1, characterized in that: Two sliding rods (11) are fixedly connected to the outer walls on both sides of the fixing seat (10), and the two sliding rods (11) are slidably connected to the clamping plate (12).

3. A metal plate polishing device according to claim 1, characterized in that: The outer wall of the support seat (18) facing away from the fixed seat (10) is rotatably connected to the first gear (5), and the first gear (5) is fixedly connected to the fixed seat (10); the outer wall of the support seat (18) located on one side of the first gear (5) is rotatably connected to the second gear (6), and the second gear (6) is meshed with the first gear (5).

4. A metal plate polishing device according to claim 1, characterized in that: The outer wall of the support seat (18) located below the second gear (6) is fixedly connected to a bracket (7), and the outer wall of the bracket (7) is provided with a driving motor (8) for driving the second gear (6).

5. A metal plate polishing device according to claim 1, characterized in that: The side outer wall of the polishing box (1) is rotatably connected to two worm wheels (16), and the two worm wheels (16) are fixedly connected to the two first threaded rods (2); the outer wall of the polishing box (1) located on one side of the two worm wheels (16) is rotatably connected to a worm (15), and the worm (15) is meshed with the two worm wheels (16).

6. A metal plate polishing device according to claim 1, characterized in that: A first servo motor (4) for driving the worm (15) is arranged on the outer side wall of the polishing box (1) facing away from the worm (15).

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