Polishing equipment for metal plate renovation

Abstract

The polishing equipment comprises a working table, two strip-shaped through grooves are formed in the surface of the working table, two concentric-square-shaped fixing plates are connected to the inner walls of the strip-shaped through grooves in a sliding mode, and limiting grooves are formed in the surface of the working table in a bilateral symmetry mode; a square sliding block is slidably connected to the inner wall of the limiting groove through a first adjusting mechanism, a supporting frame is fixedly connected to the surface of the square sliding block, a T-shaped block is slidably connected to the surface of the supporting frame through a second adjusting mechanism, and a polishing assembly is fixedly connected to the lower end of the T-shaped block. By arranging a first adjusting mechanism, the position of a square sliding block in a limiting groove can be conveniently adjusted, so that the position of a supporting frame can be adjusted, by arranging a second adjusting mechanism, the position of a T-shaped block can be conveniently adjusted, so that the position of a polishing assembly can be adjusted, and through mutual cooperation of the first adjusting mechanism and the second adjusting mechanism, the polishing efficiency is improved. And convenience is provided for polishing and renovating different positions or part of the surface of the metal plate.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing equipment, in particular to a polishing equipment for refurbishing metal plates. Background Art

[0002] Sheets are usually made into flat rectangular building material boards of standard size, used as components of walls, ceilings or floors. They also refer to metal sheets that are forged, rolled or cast. In the normal use process, the metal sheets produced need to be carefully processed before they can be used.

[0003] Through searching, CN219901638U was found, which discloses a metal plate surface polishing equipment, which relates to the technical field of metal plate surface polishing, including a support frame, movable screw rods are installed on both sides of the support frame, a movable frame is arranged on the outside of the movable screw rod, a polishing device is installed on the top of the movable frame, a through groove is opened on the top of the support frame, a connecting rod is installed inside the through groove, a movable rod is installed on the top of the connecting rod, a control block is installed at the bottom of the connecting rod, a control screw rod is inserted inside the control block, and a baffle rod is installed on the top of the support frame. When in use, the metal plate is placed on the top of the support frame, and then the control screw rod is rotated. The control screw rod drives the control block to move during the rotation process, and the control block drives the movable rod to follow the movement during the movement process. The plate is clamped between the baffle rod and the movable rod during the movement of the movable rod. When the polishing brush is polishing the plate, the plate will not be displaced, ensuring that the polishing work can be carried out smoothly and reducing safety hazards.

[0004] However, during use, if only a portion of the surface of a plate needs to be polished and refurbished, the equipment in the prior art is not convenient to use.

[0005] Moreover, during the polishing process, the metal scraps generated are likely to pollute the environment and endanger the health of workers. Therefore, we need a polishing equipment for metal sheet renovation. Utility Model Content

[0006] The utility model aims to provide a polishing device for metal plate renovation to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polishing device for refurbishing metal plates, comprising a workbench, the surface of the workbench is provided with two strip-shaped through grooves, the inner walls of the strip-shaped through grooves are slidably connected to two circular fixing plates, the lower surface of the workbench is fixedly connected to a first servo motor, the rotating end of the first servo motor is fixedly connected to a bidirectional lead screw, and the bidirectional lead screw and the circular fixing plate are threadedly connected, the surface of the workbench is symmetrically provided with limit grooves, the inner walls of the limit grooves are slidably connected to a square slider via a first adjusting mechanism, the surface of the square slider is fixedly connected to a support frame, the surface of the support frame is slidably connected to a T-shaped block via a second adjusting mechanism, and the lower end of the T-shaped block is fixedly connected to a polishing assembly.

[0008] Preferably, a plurality of anti-slip teeth are provided on the surface of the circular fixing plate.

[0009] Preferably, the first adjustment mechanism includes a second servo motor and a second lead screw, the second lead screw is fixedly connected to the rotating end of the second servo motor, the second servo motor is fixedly connected to the side of the workbench, and the second lead screw is threadedly connected to the square slider.

[0010] Preferably, the second adjustment mechanism includes a third servo motor and a third lead screw, the third lead screw is fixedly connected to the rotating end of the third servo motor, the third servo motor is fixedly connected to the surface of the support frame, and the third lead screw is threadedly connected to the T-block.

[0011] Preferably, the polishing assembly includes an electric telescopic rod, a supporting disc, a power motor and a polishing sand disc, the supporting disc is fixedly connected to the lower end of the electric telescopic rod, and the power motor is fixedly connected to the lower surface of the supporting disc.

[0012] Preferably, a dust suction pipe is provided on the surface of the supporting disc, a hose is sleeved on the upper end of the dust suction pipe, and a dust collector is provided at the end of the hose.

[0013] Preferably, an annular cloth is fixedly connected to the lower surface of the support disc, and a counterweight ring is fixedly connected to the lower end of the annular cloth. Beneficial Effects

[0014] The utility model provides a polishing device for metal plate renovation, which has the following beneficial effects:

[0015] 1. The polishing device for metal sheet renovation can conveniently adjust the position of the square slider in the limit groove by setting the first adjustment mechanism, so as to adjust the position of the support frame; and can conveniently adjust the position of the T-shaped block by setting the second adjustment mechanism, so as to adjust the position of the polishing assembly. The first adjustment mechanism and the second adjustment mechanism cooperate with each other to facilitate polishing renovation of different positions or a part of the surface of the metal sheet.

[0016] 2. The polishing equipment for metal plate renovation is provided with a dust suction pipe, a hose, a dust collector, an annular cloth and a counterweight ring. The annular cloth and the counterweight ring can effectively prevent metal scraps from spilling out. The dust collector can suck the metal scraps from the dust suction pipe through the hose into the dust collector, thereby effectively preventing the metal scraps from polluting the environment and endangering the health of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a polishing device for metal plate renovation proposed by the utility model;

[0018] Figure 2 This is a bottom-up stereoscopic structural schematic diagram of a polishing device for metal plate renovation proposed by the utility model;

[0019] Figure 3 A schematic diagram of the three-dimensional structure of a circular fixing plate of a polishing device for metal plate renovation proposed by the utility model;

[0020] Figure 4 The utility model discloses a three-dimensional structural diagram of a polishing assembly of a polishing device for metal sheet renovation.

[0021] In the figure: 1. workbench; 2. strip-shaped through-groove; 3. circular fixing plate; 4. first servo motor; 5. bidirectional lead screw; 6. limit groove; 7. first adjusting mechanism; 8. square slider; 9. support frame; 10. second adjusting mechanism; 11. T-block; 12. polishing assembly; 13. anti-slip teeth; 14. second servo motor; 15. second lead screw; 16. third servo motor; 17. third lead screw; 18. electric telescopic rod; 19. supporting disc; 20. power motor; 21. polishing sand disc; 22. dust suction pipe; 23. hose; 24. vacuum cleaner; 25. annular cloth; 26. counterweight ring. Implementation

[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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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 1-4The utility model provides a technical solution: a polishing device for metal sheet renovation, comprising a workbench 1, the surface of the workbench 1 is provided with two strip through grooves 2, the inner walls of the strip through grooves 2 are slidably connected with two circular fixing plates 3, the lower surface of the workbench 1 is fixedly connected with a first servo motor 4, the rotating end of the first servo motor 4 is fixedly connected with a bidirectional lead screw 5, and the bidirectional lead screw 5 and the circular fixing plate 3 are threadedly connected, by arranging the strip through grooves 2, the circular fixing plate 3, the first servo motor 4 and the bidirectional lead screw 5, the first servo motor 4 works, the bidirectional lead screw 5 can be driven to rotate, the two circular fixing plates 3 can be closed together by the rotation of the bidirectional lead screw 5, the metal sheet can be clamped and fixed by the circular fixing plate 3, so as to facilitate the renovation of metal sheets of different sizes.

[0024] The surface of the workbench 1 is symmetrically provided with a limit groove 6, and the inner wall of the limit groove 6 is slidably connected to a square slider 8 through a first adjustment mechanism 7. The first adjustment mechanism 7 includes a second servo motor 14 and a second lead screw 15, and the second lead screw 15 is fixedly connected to the rotating end of the second servo motor 14. The second servo motor 14 is fixedly connected to the side of the workbench 1, and the second lead screw 15 is threadedly connected to the square slider 8. The surface of the square slider 8 is fixedly connected to a support frame 9, and the surface of the support frame 9 is slidably connected to a T-shaped block 11 through a second adjustment mechanism 10. The second adjustment mechanism 10 includes a third servo motor 16 and a third lead screw 17, and the third lead screw 17 is fixedly connected to At the rotating end of the third servo motor 16, the third servo motor 16 is fixedly connected to the surface of the support frame 9, and the third lead screw 17 and the T-block 11 are threadedly connected. The lower end of the T-block 11 is fixedly connected with a polishing assembly 12. By setting the first adjusting mechanism 7, the position of the square slider 8 in the limit groove 6 can be conveniently adjusted, so that the position of the support frame 9 can be adjusted. By setting the second adjusting mechanism 10, the position of the T-block 11 can be conveniently adjusted, so that the position of the polishing assembly 12 can be adjusted. The first adjusting mechanism 7 and the second adjusting mechanism 10 cooperate with each other to provide convenience for polishing and refurbishing different positions or a part of the surface of the metal plate.

[0025] A plurality of anti-slip teeth 13 are arranged on the surface of the circular fixing plate 3. The anti-slip teeth 13 can improve the fixing effect of the metal plate.

[0026] The polishing assembly 12 includes an electric telescopic rod 18, a supporting disc 19, a power motor 20 and a polishing sand disc 21. The supporting disc 19 is fixedly connected to the lower end of the electric telescopic rod 18, and the power motor 20 is fixedly connected to the lower surface of the supporting disc 19. By setting the polishing assembly 12, the height position of the polishing sand disc 21 can be adjusted by extending and retracting the electric telescopic rod 18. The polishing sand disc 21 is driven to rotate by the power motor 20, so that the surface of the metal plate can be refurbished and polished.

[0027] A dust suction pipe 22 is provided on the surface of the support disc 19, a hose 23 is sleeved on the upper end of the dust suction pipe 22, a dust collector 24 is provided on the end of the hose 23, an annular cloth 25 is fixedly connected to the lower surface of the support disc 19, and a counterweight ring 26 is fixedly connected to the lower end of the annular cloth 25. By arranging the dust suction pipe 22, the hose 23, the dust collector 24, the annular cloth 25 and the counterweight ring 26, the annular cloth 25 and the counterweight ring 26 can be used to effectively prevent metal waste from overflowing. When the dust collector 24 works, the metal waste can be sucked into the dust collector 24 from the dust suction pipe 22 through the hose 23, thereby effectively preventing the metal waste from polluting the environment and endangering the health of the staff.

[0028] Working principle: When the polishing device for metal sheet renovation is in use, the metal sheet to be renovated can be placed on the surface of the workbench 1, and then the first servo motor 4 is started, and the bidirectional lead screw 5 is driven to rotate by the first servo motor 4, so that the two circular fixed plates 3 can be closed together, so that the metal sheet can be clamped and fixed, and then the position of the polishing assembly 12 can be adjusted according to the position of the metal sheet surface that needs to be renovated and polished. Specifically, the second servo motor 14 and the third servo motor 16 can be started, and the second servo motor 14 can be used to drive the second lead screw 15 to rotate, so that the position of the square slider 8 can be adjusted, so that the metal sheet surface can be adjusted. The position of the section support frame 9 is adjusted, and the third servo motor 16 is used to drive the third lead screw 17 to rotate, so that the position of the T-block 11 can be adjusted, thereby adjusting the position of the polishing assembly 12. The first adjusting mechanism 7 and the second adjusting mechanism 10 cooperate with each other to provide convenience for polishing and refurbishing different positions or a part of the surface of the metal plate. At the same time, the annular cloth 25 and the counterweight ring 26 can effectively prevent metal waste from overflowing. Through the operation of the vacuum cleaner 24, the metal waste can be sucked into the vacuum cleaner 24 from the vacuum pipe 22 through the hose 23, thereby effectively preventing metal waste from polluting the environment and endangering the health of the staff.

[0029] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention 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 invention can be combined with each other;

[0030] 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.

Claims

1. A polishing device for metal sheet renovation, comprising a workbench (1), characterized in that: The surface of the workbench (1) is provided with two strip-shaped through grooves (2), the inner walls of the strip-shaped through grooves (2) are slidably connected to two circular fixed plates (3), the lower surface of the workbench (1) is fixedly connected to a first servo motor (4), the rotating end of the first servo motor (4) is fixedly connected to a bidirectional lead screw (5), and the bidirectional lead screw (5) and the circular fixed plate (3) are threadedly connected, the surface of the workbench (1) is symmetrically provided with limit grooves (6), the inner walls of the limit grooves (6) are slidably connected to a square slider (8) through a first adjustment mechanism (7), the surface of the square slider (8) is fixedly connected to a support frame (9), the surface of the support frame (9) is slidably connected to a T-shaped block (11) through a second adjustment mechanism (10), and the lower end of the T-shaped block (11) is fixedly connected to a polishing assembly (12).

2. The polishing device for metal sheet renovation according to claim 1, characterized in that: A plurality of anti-slip teeth (13) are provided on the surface of the circular fixing plate (3).

3. The polishing device for metal sheet renovation according to claim 1, characterized in that: The first adjustment mechanism (7) comprises a second servo motor (14) and a second lead screw (15), the second lead screw (15) being fixedly connected to the rotating end of the second servo motor (14), the second servo motor (14) being fixedly connected to the side of the workbench (1), and the second lead screw (15) and the square slider (8) being threadedly connected.

4. The polishing device for metal sheet renovation according to claim 1, characterized in that: The second adjustment mechanism (10) comprises a third servo motor (16) and a third lead screw (17), the third lead screw (17) being fixedly connected to a rotating end of the third servo motor (16), the third servo motor (16) being fixedly connected to a surface of the support frame (9), and the third lead screw (17) being threadedly connected to the T-shaped block (11).

5. The polishing device for metal sheet renovation according to claim 1, characterized in that: The polishing assembly (12) comprises an electric telescopic rod (18), a supporting disc (19), a power motor (20) and a polishing sand disc (21); the supporting disc (19) is fixedly connected to the lower end of the electric telescopic rod (18), and the power motor (20) is fixedly connected to the lower surface of the supporting disc (19).

6. The polishing device for metal sheet renovation according to claim 5, characterized in that: A dust suction pipe (22) is provided on the surface of the supporting disc (19), a hose (23) is sleeved on the upper end of the dust suction pipe (22), and a dust collector (24) is provided at the end of the hose (23).

7. The polishing device for metal sheet renovation according to claim 6, characterized in that: The lower surface of the supporting disc (19) is fixedly connected to an annular cloth (25), and the lower end of the annular cloth (25) is fixedly connected to a counterweight ring (26).

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