Metal door and window polishing device

Abstract

The utility model provides a metal door and window polishing device, and relates to the technical field of polishing devices. Comprising a base, a supporting plate is slidably connected to the interior of the base, a plurality of adjusting blocks are slidably connected to the interior of the supporting plate, limiting mechanisms are arranged in the adjusting blocks, a transverse plate is connected to the outer surfaces of the adjusting blocks, a transmission rod is rotatably connected to the interior of the transverse plate, and a mounting block is in threaded connection to the outer surface of the transmission rod; a first grinding wheel is mounted on the bottom face of the mounting block, an air cylinder is mounted on the outer surface of the adjusting block, and a second grinding wheel is mounted at the output end of the air cylinder. And through cooperation of an adjusting block, a mounting block, a supporting plate and other components, the adjusting block can move, the first grinding wheel and the second grinding wheel can be located at the proper height, the mounting block can move, the first grinding wheel can move along a groove formed in the transverse plate, the supporting plate can move, and the problem that positions need to be changed for multiple times during grinding is solved.

Description

Technical Field

[0001] This utility model relates to a metal door and window polishing device, belonging to the technical field of polishing devices. Background Technology

[0002] With the development and progress of society, metal doors and windows are commonly installed in homes to protect personal safety. Metal doors and windows have advantages such as being rust-resistant, easy to process, suitable for large-scale industrial production, relatively low price, light weight, easy to transport, and quick installation. They can also be made into very complex cross-sections and structures, and can be specially adapted for special modifications.

[0003] To improve the user experience, metal doors and windows are usually polished during production to avoid burrs that could affect the user experience. However, some existing polishing devices can only polish one side of the metal doors and windows. To complete the polishing, it is necessary to change the position of the metal doors and windows multiple times, which takes more time. To address this issue, we provide a metal door and window polishing device. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a metal door and window grinding device, the specific technical solution of which is as follows:

[0005] A metal door and window polishing device includes a base, a support plate slidably connected inside the base, a plurality of adjusting blocks slidably connected inside the support plate, a limit mechanism inside each adjusting block, a horizontal plate connected to the outer surface of each adjusting block, a transmission rod rotatably connected inside the horizontal plate, a mounting block threadedly connected to the outer surface of the transmission rod, a first polishing wheel mounted on the bottom surface of the mounting block, a cylinder mounted on the outer surface of the adjusting block, and a second polishing wheel mounted on the output end of the cylinder.

[0006] Preferably, the limiting mechanism includes a toothed plate, the outer surface of which meshes with the interior of a support plate, a crossbar connected to the outer surface of the toothed plate, and a transmission block connected to the end of the crossbar away from the toothed plate.

[0007] Preferably, the outer surface of the toothed plate is slidably connected to the interior of the adjusting block, the outer surface of the crossbar is slidably connected to the interior of the adjusting block, and the outer surface of the transmission block is slidably connected to the interior of the support plate.

[0008] Preferably, a transmission disc is connected to the outer surface of the crossbar, and a spring is connected to the outer surface of the transmission disc. The end of the spring away from the transmission disc is connected to the interior of the adjusting block.

[0009] Preferably, a motor is mounted on the upper surface of the cross plate, and a bevel gear is connected to the output end of the motor. The outer surface of the bevel gear meshes with one end of the transmission rod.

[0010] Preferably, a second motor is mounted on the outer surface of the base, and a threaded rod is connected to the output end of the second motor. The outer surface of the threaded rod is rotatably connected to the interior of the base, and the outer surface of the threaded rod is threadedly connected to the interior of the support plate.

[0011] Preferably, the base is rotatably connected to a threaded rod II, and the outer surface of the threaded rod II is threadedly connected to a positioning plate, the outer surface of the positioning plate being slidably connected to the interior of the base.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This metal door and window grinding device utilizes the coordination of components such as adjusting blocks, mounting blocks, and support plates. First, the adjusting blocks can move, changing the positions of grinding wheels one and two to ensure they are at the appropriate height. The mounting blocks can also move, moving grinding wheel one along a groove inside the horizontal plate. Finally, the support plate can move, allowing grinding wheels one and two to grind the surface of the metal door and window. A single movement of the support plate can grind three sides of the metal door and window, resulting in very fast grinding speed and eliminating the need for multiple position changes during grinding.

[0014] 2. This metal door and window grinding device, through the cooperation of components such as the limiting mechanism and the positioning plate, allows the limiting mechanism to restrict the position of the adjustment blocks, enabling the position of each adjustment block to be adjusted individually. This allows the device to adapt to different types of metal doors and windows. The positioning plate can move, and the user can rotate the threaded rod to move the positioning plate. The movement of the positioning plate is used to fix the metal door and window, making the positioning plate adaptable to more types of metal doors and windows, which is very convenient. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a three-dimensional cross-sectional view of the support plate of this utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of the limiting mechanism of this utility model;

[0018] Figure 4 This is a three-dimensional cross-sectional view of the horizontal plate of this utility model;

[0019] Figure 5 This is a three-dimensional cross-sectional view of the base of this utility model.

[0020] Attached Figure Descriptions: 1. Base; 2. Support Plate; 3. Adjusting Block; 4. Limiting Mechanism; 401. Tooth Plate; 402. Crossbar; 403. Transmission Block; 404. Transmission Disc; 405. Spring; 5. Cross Plate; 6. Transmission Rod; 7. Mounting Block; 8. Grinding Wheel One; 9. Cylinder; 10. Grinding Wheel Two; 11. Motor One; 12. Bevel Gear; 13. Motor Two; 14. Threaded Rod One; 15. Threaded Rod Two; 16. Positioning Plate. Detailed Implementation

[0021] The present invention will now be further described with reference to the accompanying drawings.

[0022] Please see Figure 1 - Figure 5 The system includes a base 1, a support plate 2 that is slidably connected inside the base 1, and multiple adjusting blocks 3 that are slidably connected inside the support plate 2. The base 1 restricts the direction in which the support plate 2 can move, so as to avoid deviation in the position of the support plate 2. The support plate 2 is located at both ends of the base 1, and the two support plates 2 are connected by a plate. Each support plate 2 has two adjusting blocks 3 inside, and the adjusting blocks 3 can slide inside the support plate 2.

[0023] The adjusting block 3 is equipped with a limiting mechanism 4 inside. A horizontal plate 5 is connected to the outer surface of the adjusting block 3. A transmission rod 6 is rotatably connected inside the horizontal plate 5. The adjusting block 3, which is located on the support plate 2, will fix the position of the horizontal plate 5. The user moves the horizontal plate 5 by moving the position of the adjusting block 3. The horizontal plate 5 will restrict the position of the transmission rod 6, thereby reducing the vibration generated when the transmission rod 6 rotates.

[0024] The outer surface of the transmission rod 6 is threaded with a mounting block 7. A grinding wheel 8 is mounted on the bottom surface of the mounting block 7. The position of the mounting block 7 is moved by the rotation of the transmission rod 6. The mounting block 7 restricts the position of the grinding wheel 8. When the mounting block 7 moves, it will move the grinding wheel 8 with it. The grinding wheel 8 can rotate after starting. The rotation of the grinding wheel 8 is used to grind the metal doors and windows.

[0025] A cylinder 9 is mounted on the outer surface of the adjusting block 3. A second grinding wheel 10 is mounted on the output end of the cylinder 9. The adjusting block 3 below the support plate 2 restricts the position of the cylinder 9. When the adjusting block 3 moves, it will move the cylinder 9. The cylinder 9 restricts the position of the second grinding wheel 10. The second grinding wheel 10 can rotate after starting. When the cylinder 9 starts, it can push the second grinding wheel 10 to move, allowing the second grinding wheel 10 to move laterally.

[0026] The limiting mechanism 4 includes a toothed plate 401. The outer surface of the toothed plate 401 meshes with the interior of the support plate 2. A crossbar 402 is connected to the outer surface of the toothed plate 401. A transmission block 403 is connected to the end of the crossbar 402 away from the toothed plate 401. After the toothed plate 401 meshes with the support plate 2, the adjusting block 3 cannot move laterally. The toothed plate 401 will fix the position of the crossbar 402. When the crossbar 402 moves, it will move the toothed plate 401. The transmission block 403 will fix the position of the crossbar 402. The user can move the crossbar 402 by moving the transmission block 403.

[0027] The outer surface of the toothed plate 401 is slidably connected to the inside of the adjusting block 3, the outer surface of the crossbar 402 is slidably connected to the inside of the adjusting block 3, and the outer surface of the transmission block 403 is slidably connected to the inside of the support plate 2. The adjusting block 3 can restrict the direction of movement of the toothed plate 401 to avoid deviation in the position of the toothed plate 401. The adjusting block 3 restricts the direction of movement of the crossbar 402, and the support plate 2 can prevent deviation in the position of the transmission block 403.

[0028] A transmission disc 404 is connected to the outer surface of the crossbar 402, and a spring 405 is connected to the outer surface of the transmission disc 404. The end of the spring 405 away from the transmission disc 404 is connected to the inside of the adjusting block 3. The crossbar 402 will fix the position of the transmission disc 404. When the transmission disc 404 moves, it will move the crossbar 402. The spring 405 can provide a thrust to the transmission disc 404, allowing the transmission disc 404 to move with the crossbar 402. The adjusting block 3 will restrict the position of the spring 405.

[0029] A motor 11 is mounted on the upper surface of the horizontal plate 5. A bevel gear 12 is connected to the output end of the motor 11. The outer surface of the bevel gear 12 meshes with one end of the transmission rod 6. The horizontal plate 5 fixes the position of the motor 11 so that the motor 11 will not rotate on its own when it starts. When the motor 11 starts, it will rotate with the bevel gear 12. A gear that meshes with the bevel gear 12 is mounted on the end of the transmission rod 6 near the motor 11.

[0030] A second motor 13 is mounted on the outer surface of the base 1. The output end of the second motor 13 is connected to a threaded rod 14. The base 1 will fix the position of the second motor 13 so that the second motor 13 will not rotate on its own after starting. The second motor 13 will fix the position of the threaded rod 14 so that the threaded rod 14 will rotate when the second motor 13 starts.

[0031] The outer surface of the threaded rod 14 is rotatably connected to the interior of the base 1, and the outer surface of the threaded rod 14 is threadedly connected to the interior of the support plate 2. The base 1 can reduce the vibration generated when the threaded rod 14 rotates, and when the threaded rod 14 rotates, the plate between the two support plates 2 can move, thereby allowing the support plate 2 to move.

[0032] The base 1 has a threaded rod 15 rotatably connected inside. The outer surface of the threaded rod 15 is threaded with a positioning plate 16. The outer surface of the positioning plate 16 is slidably connected to the inside of the base 1. The base 1 restricts the position of the threaded rod 15. A handle is installed on the end of the threaded rod 15 that protrudes from the base 1. The user can rotate the threaded rod 15 by turning the handle. The rotation of the threaded rod 15 will move the positioning plate 16. There are two positioning plates 16 at both ends of the threaded rod 15. The rotation of the threaded rod 15 will bring the two positioning plates 16 closer to each other, thereby clamping the metal door and window.

[0033] The grinding wheel 8, cylinder 9, grinding wheel 10, motor 11 and motor 2 13 in this application are common electrical devices in the prior art. This application will not elaborate on their models or internal structures, and they can also be replaced by other power sources.

[0034] In use, the metal door / window is first placed on the base 1. Then, the threaded rod 15 is rotated to clamp the metal door / window with the positioning plate 16. Next, the transmission block 403 is moved to move the crossbar 402 with the toothed plate 401, separating the toothed plate 401 from the base 1. Then, the user needs to move the adjusting block 3 to a suitable position according to the condition of the outer surface of the metal door / window. Then, the user can start the cylinder 9 to move the grinding wheel 10 to a position where it can grind the metal door / window. Then, the user needs to start the grinding wheel 8 and the grinding wheel 10, and start the motor 13 to rotate the threaded rod 14. The rotation of the threaded rod 14 will move the support plate 2 with the adjusting block 3 and the crossbar 5, allowing the grinding wheel 8 and the grinding wheel 10 to grind the surface of the metal door / window. Then, the motor 11 is started to rotate the bevel gear 12 with the transmission rod 6. The rotation of the transmission rod 6 will move the mounting block 7 with the grinding wheel 8 laterally, thus completing the grinding of the top and two sides of the metal door / window.

[0035] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without inventive effort, and these embodiments will all fall within the protection scope of the claims of this utility model.

Claims

1. A metal door and window grinding device, comprising a base (1), characterized in that: The base (1) is slidably connected to a support plate (2), and the support plate (2) is slidably connected to a plurality of adjusting blocks (3). The adjusting blocks (3) are provided with a limit mechanism (4). The outer surface of the adjusting blocks (3) is connected to a horizontal plate (5). The horizontal plate (5) is rotatably connected to a transmission rod (6). The outer surface of the transmission rod (6) is threadedly connected to an mounting block (7). The bottom surface of the mounting block (7) is equipped with a first grinding wheel (8). The outer surface of the adjusting block (3) is equipped with a cylinder (9). The output end of the cylinder (9) is equipped with a second grinding wheel (10).

2. The metal door and window grinding device according to claim 1, characterized in that: The limiting mechanism (4) includes a toothed plate (401), the outer surface of which meshes with the interior of the support plate (2), a crossbar (402) is connected to the outer surface of the toothed plate (401), and a transmission block (403) is connected to one end of the crossbar (402) away from the toothed plate (401).

3. The metal door and window grinding device according to claim 2, characterized in that: The outer surface of the toothed plate (401) is slidably connected to the inside of the adjusting block (3), the outer surface of the crossbar (402) is slidably connected to the inside of the adjusting block (3), and the outer surface of the transmission block (403) is slidably connected to the inside of the support plate (2).

4. The metal door and window grinding device according to claim 2, characterized in that: The outer surface of the crossbar (402) is connected to a transmission disc (404), and the outer surface of the transmission disc (404) is connected to a spring (405). The end of the spring (405) away from the transmission disc (404) is connected to the interior of the adjusting block (3).

5. The metal door and window grinding device according to claim 1, characterized in that: A motor (11) is mounted on the upper surface of the horizontal plate (5). The output end of the motor (11) is connected to a bevel gear (12). The outer surface of the bevel gear (12) meshes with one end of the transmission rod (6).

6. The metal door and window grinding device according to claim 1, characterized in that: A second motor (13) is installed on the outer surface of the base (1). The output end of the second motor (13) is connected to a threaded rod (14). The outer surface of the threaded rod (14) is rotatably connected to the inside of the base (1). The outer surface of the threaded rod (14) is threadedly connected to the inside of the support plate (2).

7. The metal door and window grinding device according to claim 1, characterized in that: The base (1) is rotatably connected to a threaded rod (15), and a positioning plate (16) is threadedly connected to the outer surface of the threaded rod (15). The outer surface of the positioning plate (16) is slidably connected to the interior of the base (1).

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