A metal profile surface polishing apparatus

Abstract

The utility model discloses a metal profile surface polishing equipment relates to metal profile machining technical field, including workbench no.

Description

Technical Field

[0001] This utility model relates to the field of metal profile processing technology, specifically a metal profile surface grinding device. Background Technology

[0002] Sanding and polishing is a surface treatment process designed to remove imperfections and improve smoothness. Sanding typically uses coarse sandpaper or abrasives to remove surface roughness and old paint, while polishing uses fine sandpaper or polishing compounds to achieve a bright and smooth finish. The combination of the two can effectively improve the appearance and durability of an object and is widely used in woodworking, metalworking, and the treatment of other materials.

[0003] Existing technologies allow for manual polishing of metal profiles using sandpaper; however, manual polishing is time-consuming, labor-intensive, and inefficient. Therefore, those skilled in the art have provided a metal profile surface polishing device to address the problems mentioned in the background section. Utility Model Content

[0004] The purpose of this invention is to provide a metal profile surface grinding device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A metal profile surface grinding device includes a first worktable, a second worktable, a rotating cylinder, a support, and a base. The first worktable is fixedly connected to the upper end of the support, and a cylinder is fixedly installed on the upper side of the support. A piston rod is provided at the lower end of the cylinder, and an upper grinding plate is fixedly connected to the lower end of the piston rod. A lower grinding plate is provided below the upper grinding plate, wherein the lower grinding plate is engaged on the first worktable. Sandpaper layers are fixedly connected to opposite sides of both the upper and lower grinding plates. The second worktable is fixedly connected to the right side of the first worktable, and a receiving box is inserted into the second worktable for collecting waste residue. A servo motor is fixedly installed on the right side of the second worktable, and a second sliding groove is provided on the second worktable. A threaded rod is fixedly connected to the power output end of the servo motor, and the threaded rod is rotatably connected within the second sliding groove. A second slider is threadedly connected to the threaded rod, and the second slider is engaged within the second sliding groove. A fixing plate is fixedly connected to the front end of the second slider, and a second rotary motor is fixedly installed at the upper end of the fixing plate.

[0006] As a further embodiment of this utility model: a main gear is fixedly connected to the shaft of the second rotary motor, a rotating cylinder is rotatably connected to one side of the fixed plate, an auxiliary gear is fixedly connected to the outer ring of the rotating cylinder, wherein the main gear and the auxiliary gear are in a meshing state, a rubber layer is fixedly connected to the inner wall of the rotating cylinder, and two sets of fixing blocks are fixedly connected to the left side of the rotating cylinder.

[0007] As a further embodiment of this utility model: each of the fixed blocks is provided with a threaded post, and the threaded post is threadedly connected to the fixed block. One end of each threaded post is rotatably connected to an arc-shaped clamping plate. Slide rods are provided on both the left and right sides of the threaded post, with one end of the slide rod fixedly connected to the arc-shaped clamping plate and the slide rod slidably connected to the fixed block.

[0008] As a further embodiment of this utility model: the front end of the second workbench is fixedly connected to a base, the upper end of the base is provided with a first sliding groove, an electric push rod is fixedly installed on the upper side of the base, a first slider is locked in the first sliding groove, and the first slider is fixedly connected to the push rod on the electric push rod.

[0009] As a further embodiment of this utility model: a first rotary motor is fixedly installed on the upper end of the first slider, a polishing wheel is fixedly connected to the shaft of the first rotary motor, and two sets of left and right sliding rods are fixedly connected to the upper grinding plate, wherein the sliding rods are slidably connected to the bracket, and a controller is fixedly installed on the upper side of the worktable.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. Starting the second rotary motor causes the rotating cylinder to rotate the metal profile between the upper and lower grinding plates. The sandpaper layers on the upper and lower grinding plates will grind the surface of the metal profile, thus automatically grinding and improving work efficiency.

[0011] 2. When the rotating drum moves the metal profile to the right, the electric push rod is activated, which makes the polishing wheel contact the metal profile. At the same time, the first rotating motor is activated to drive the polishing wheel to rotate. The polishing wheel will polish the metal profile. The waste generated during polishing will fall into the receiving box for easy collection and treatment. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of a metal profile surface grinding equipment.

[0013] Figure 2 This is a schematic diagram of the structure of worktable one and worktable two in a metal profile surface grinding equipment.

[0014] Figure 3 This is a schematic diagram of the structure of an electric push rod and a base in a metal profile surface grinding equipment.

[0015] Figure 4 This is a schematic diagram of the receiving box in a metal profile surface grinding equipment.

[0016] Figure 5 This is a schematic diagram of the rotating cylinder and the arc-shaped clamping plate in a metal profile surface grinding equipment.

[0017] Figure 6 This is a schematic diagram of the cylinder and upper grinding plate in a metal profile surface grinding equipment.

[0018] Figure 7 This is a schematic diagram of the structure of the lower grinding plate and sandpaper layer in a metal profile surface grinding equipment.

[0019] In the diagram: 1. Workbench 1; 2. Support; 3. Cylinder; 4. Piston rod; 5. Slide rod 1; 6. Upper grinding plate; 7. Lower grinding plate; 8. Sandpaper layer; 9. Controller; 10. Base; 11. Electric push rod; 12. First slider; 13. First rotary motor; 14. Polishing wheel; 15. Receiver box; 16. Workbench 2; 17. Servo motor; 18. Threaded rod; 19. Second slide groove; 20. Second slider; 21. Fixing plate; 22. Second rotary motor; 23. Main gear; 24. Rotating cylinder; 25. Auxiliary gear; 26. Rubber layer; 27. Fixing block; 28. Threaded column; 29. ​​Slide rod 2; 30. Arc-shaped clamping plate. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Please see Figures 1-7In this embodiment of the utility model, a metal profile surface grinding device includes a workbench 1, a workbench 26, a rotating cylinder 24, a support 2, and a base 10. The support 2 is fixedly connected to the upper end of the workbench 1. A cylinder 3 is fixedly installed on the upper side of the support 2. A piston rod 4 is provided at the lower end of the cylinder 3. An upper grinding plate 6 is fixedly connected to the lower end of the piston rod 4. A lower grinding plate 7 is provided below the upper grinding plate 6. The lower grinding plate 7 is mounted on the workbench 1. Sandpaper layers 8 are fixedly connected to opposite sides of both the upper grinding plate 6 and the lower grinding plate 7. The workbench 26 is fixedly connected to the right side of the workbench 1. A receiving box 15 is inserted, which can collect waste residue. A servo motor 17 is fixedly installed on the right side of the workbench 16. A second slide groove 19 is opened on the workbench 16. A threaded rod 18 is fixedly connected to the power output end of the servo motor 17. The threaded rod 18 is rotatably connected in the second slide groove 19. A second slider 20 is threadedly connected to the threaded rod 18. The second slider 20 is locked in the second slide groove 19. A fixing plate 21 is fixedly connected to the front end of the second slider 20. A second rotary motor 22 is fixedly installed on the upper end of the fixing plate 21. A main gear 23 is fixedly connected to the shaft of the second rotary motor 22. A rotating cylinder 24 is rotatably connected to one side of a fixed plate 21. An auxiliary gear 25 is fixedly connected to the outer ring of the rotating cylinder 24, wherein the main gear 23 and the auxiliary gear 25 are meshed. A rubber layer 26 is fixedly connected to the inner wall of the rotating cylinder 24. Two sets of fixing blocks 27 are fixedly connected to the left side of the rotating cylinder 24. Threaded posts 28 are threaded through each fixing block 27 and are threaded onto the fixing blocks 27. An arc-shaped clamping plate 30 is rotatably connected to one end of each threaded post 28. Slide rods 29 are provided on both the left and right sides of the threaded posts 28, with one end of each slide rod 29 fixedly connected to the arc-shaped clamping plate 30. The worktable 16 is slidably connected to the fixed block 27. The front end of the worktable 16 is fixedly connected to the base 10. The upper end of the base 10 is provided with a first sliding groove. An electric push rod 11 is fixedly installed on the upper side of the base 10. The first slider 12 is locked in the first sliding groove. The first slider 12 is fixedly connected to the push rod on the electric push rod 11. The upper end of the first slider 12 is fixedly installed with a first rotary motor 13. A polishing wheel 14 is fixedly connected to the shaft of the first rotary motor 13. The upper grinding plate 6 is fixedly connected with two sets of left and right sliding rods 5. The sliding rods 5 are slidably connected to the bracket 2. The upper side of the worktable 16 is fixedly installed with a controller 9.

[0022] The working principle of this utility model is as follows: First, the right end of the metal profile can be inserted into the rotating cylinder 24 for initial fixation. Then, the threaded column 28 is manually rotated, causing it to push the two sets of arc-shaped clamping plates 30 towards the center, thereby clamping and fixing the metal profile. Then, the servo motor 17 is started to drive the threaded rod 18 to rotate. The threaded rod 18 drives the second slider 20 to move to the left. The second slider 20 drives the fixing plate 21 to move to the left. The fixing plate 21 drives the rotating cylinder 24 to move to the left. The rotating cylinder 24 moves the metal profile to the left and above the lower grinding plate 7. Then, the cylinder 3 is started, causing the piston rod 4 to drive the upper grinding plate 6 to move downwards and contact the metal profile. In this way, the metal profile will be restricted in the middle by the upper grinding plate 6 and the lower grinding plate 7. At the same time, the second rotating cylinder 24 is started. The rotating motor 22 drives the main gear 23 to rotate, the main gear 23 drives the auxiliary gear 25 to rotate, the auxiliary gear 25 drives the rotating cylinder 24 to rotate, and the rotating cylinder 24 drives the metal profile to rotate. The sandpaper layer 8 on the upper grinding plate 6 and the lower grinding plate 7 will grind the surface of the metal profile to remove unevenness and defects. After grinding, the rotating cylinder 24 drives the metal profile to move to the right, and the electric push rod 11 is activated to push the first slider 12 to move backward. The first slider 12 drives the first rotating motor 13 to move backward. The first rotating motor 13 drives the polishing wheel 14 to move backward to contact the metal profile. Then the first rotating motor 13 is activated to make the rotating polishing wheel 14 polish the metal profile. The waste generated will fall into the receiving box 15 for easy collection and treatment.

[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A metal profile surface grinding device, comprising a first workbench (1), a second workbench (16), a rotating cylinder (24), a support (2), and a base (10), characterized in that, The upper end of the workbench (1) is fixedly connected to a bracket (2), a cylinder (3) is fixedly installed on the upper side of the bracket (2), a piston rod (4) is provided at the lower end of the cylinder (3), an upper grinding plate (6) is fixedly connected at the lower end of the piston rod (4), a lower grinding plate (7) is provided below the upper grinding plate (6), the lower grinding plate (7) is clamped on the workbench (1), and sandpaper layers (8) are fixedly connected on opposite sides of the upper grinding plate (6) and the lower grinding plate (7). The right side of the workbench (1) is fixedly connected to the workbench (1) (2), and a receiving box (15) is inserted on the workbench (16).

2. The metal profile surface grinding equipment according to claim 1, characterized in that, A servo motor (17) is fixedly installed on the right side of the second workbench (16), and a second slide groove (19) is provided on the second workbench (16).

3. The metal profile surface grinding equipment according to claim 2, characterized in that, The servo motor (17) has a threaded rod (18) fixedly connected to its power output end. The threaded rod (18) is rotatably connected in the second slide groove (19). A second slider (20) is threadedly connected to the threaded rod (18), and the second slider (20) is locked in the second slide groove (19).

4. The metal profile surface grinding equipment according to claim 3, characterized in that, The second slider (20) is fixedly connected to a fixing plate (21) at its front end. A second rotary motor (22) is fixedly installed on the upper end of the fixing plate (21). A main gear (23) is fixedly connected to the shaft of the second rotary motor (22).

5. The metal profile surface grinding equipment according to claim 4, characterized in that, A rotating cylinder (24) is rotatably connected to one side of the fixed plate (21), and an auxiliary gear (25) is fixedly connected to the outer ring of the rotating cylinder (24), wherein the main gear (23) and the auxiliary gear (25) are in a meshing state.

6. The metal profile surface grinding equipment according to claim 1, characterized in that, A rubber layer (26) is fixedly connected to the inner wall of the rotating cylinder (24). Two sets of fixing blocks (27) are fixedly connected to the left side of the rotating cylinder (24). Threaded posts (28) are provided through the fixing blocks (27), and the threaded posts (28) are threadedly connected to the fixing blocks (27).

7. The metal profile surface grinding equipment according to claim 6, characterized in that, One end of each threaded column (28) is rotatably connected to an arc-shaped clamping plate (30). Each threaded column (28) is provided with a slide rod (29) on both the left and right sides. One end of the slide rod (29) is fixedly connected to the arc-shaped clamping plate (30), and the slide rod is slidably connected to the fixed block (27).

8. The metal profile surface grinding equipment according to claim 1, characterized in that, The workbench 2 (16) is fixedly connected to a base (10) at its front end. A first sliding groove is provided at the upper end of the base (10). An electric push rod (11) is fixedly installed on the upper side of the base (10). A first slider (12) is locked in the first sliding groove. The first slider (12) is fixedly connected to the push rod on the electric push rod (11).

9. A metal profile surface grinding device according to claim 8, characterized in that, A first rotary motor (13) is fixedly installed on the upper end of the first slider (12), and a polishing wheel (14) is fixedly connected to the shaft of the first rotary motor (13).

10. A metal profile surface grinding device according to claim 1, characterized in that, The upper grinding plate (6) is fixedly connected to two sets of sliding rods (5), wherein the sliding rods (5) are slidably connected to the bracket (2), and the controller (9) is fixedly installed on the upper side of the worktable (1).

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