Furniture corner grinding and polishing equipment

Abstract

The utility model discloses furniture corner grinding and polishing equipment which comprises a machine body, a fixed platen is installed on the top end face of the machine body, a polishing roller is installed on the top end face of the fixed platen, a protective cover is arranged outside the polishing roller, and a limiting plate is arranged at the bottom of one side of the protective cover. Through the designed functional assembly, the moving efficiency of a furniture plate pushed by a worker on the surface of the fixed table plate is conveniently improved, the friction force between the furniture plate and the surface of the fixed table plate is reduced, meanwhile, wood chips falling into a fixed groove are conveniently and regularly cleaned by the worker, operation is simple and easy, and influence on rotation of rollers is avoided; the practicability is good; and through the designed adjusting assembly, a worker can conveniently move and adjust the position of the limiting plate according to the actual grinding and polishing requirements, operation is convenient and fast, the worker can achieve different degrees of grinding and polishing machining of furniture plates of the same batch, flexibility is high, and the practical effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding and polishing equipment, in particular to a furniture corner grinding and polishing equipment. Background Art

[0002] Polishing refers to a processing method that uses mechanical, chemical or electrochemical effects to reduce the surface roughness of a workpiece to obtain a bright and smooth surface. It is a modification process on the surface of a workpiece using polishing tools and abrasive particles or other polishing media. In the furniture production process, due to the requirements for the beauty of furniture details, especially wooden furniture, the surface of the wooden board needs to be polished and ground to facilitate the coating of paint on the surface of the furniture. The existing polishing equipment has the problem that when the furniture is moved and polished on the surface of a fixed table, the friction is large, which makes it inconvenient for workers to push the furniture boards to move, resulting in low efficiency in the polishing of the furniture boards by workers. There are limitations in use and there is room for improvement. Utility Model Content

[0003] The purpose of the utility model is to provide a furniture corner grinding and polishing device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a furniture corner grinding and polishing device, comprising a body, a fixed table installed on the top surface of the body, a polishing roller installed on the top surface of the fixed table, a protective cover is arranged on the outside of the polishing roller, a limiting plate is arranged on the bottom of one side of the protective cover, and a functional component is arranged on one side of the top surface of the fixed table.

[0005] The functional component includes a fixing groove symmetrically opened on one side of the top surface of the fixed table, rollers are installed at equal distances at the opening of the fixing groove, an ash collecting box is arranged at the inner bottom of the fixing groove, a through groove for the ash collecting box to penetrate and engage is opened on the inner wall of one end of the fixing groove, a fixed magnetic block is fixed to the surface of one end of the ash collecting box, one side surface of the fixed magnetic block is magnetically connected to the side surface of the fixed table, and the longitudinal section of the fixed magnetic block is I-shaped.

[0006] As a further preferred embodiment of the present technical solution, a mounting plate is provided at the top of the other end of the dust collecting box, and cleaning brushes are installed at equal distances on the top surface of the mounting plate.

[0007] As a further preferred embodiment of the present technical solution, the height of the inner wall of one end of the dust collecting box is smaller than the height of the inner wall of the other end thereof, and the cleaning brush is fittedly connected to the bottom surface of the roller.

[0008] As a further preferred embodiment of the present technical solution, the longitudinal section of the limit plate is "L"-shaped, and there is a distance between every two of the rollers.

[0009] As a further preferred embodiment of the present technical solution, an adjustment component is provided at the bottom of one side surface of the protective cover, and the adjustment component includes a connecting plate installed at the bottom of one side surface of the protective cover, a connecting screw is installed on the end surface of the limit plate facing the connecting plate, a connecting hole is provided on the surface of the connecting plate for one end of the connecting screw to pass through, a limit spring is provided on the outer side of the end of the connecting screw connected to the polishing roller, an adjusting nut is provided on the outer side of one end of the connecting screw, one side surface of the adjusting nut is tightly fitted with the surface of the connecting plate, a fixing boss is provided at the bottom of one side surface of the protective cover, and a limiting groove is provided on the outer surface of the limit plate for the fixing boss to move.

[0010] As a further preferred embodiment of the present technical solution, the inner wall of the connecting hole is planar, and the cross-section of the fixing boss is "T"-shaped.

[0011] The utility model provides a furniture corner grinding and polishing device, which has the following beneficial effects:

[0012] 1. The functional components designed in the utility model are convenient for improving the efficiency of workers in pushing the furniture board on the surface of the fixed table, so that the friction between the furniture board and the surface of the fixed table is reduced, and it is also convenient for workers to regularly clean up the wood chips that fall into the fixed groove. The utility model is simple and easy to operate, avoids affecting the rotation of the roller, and has good practicality.

[0013] 2. The utility model is designed with an adjustment component to facilitate workers to move and adjust the position of the limit plate according to actual grinding and polishing requirements. The operation is convenient and quick, so that workers can achieve different degrees of grinding and polishing on the same batch of furniture panels. It has high flexibility and good practical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the installation structure of the functional components in the utility model;

[0016] Figure 3 for Figure 2 A magnified schematic diagram of the middle A area;

[0017] Figure 4 This is a schematic diagram of the connection structure between the limit plate and the protective cover in the utility model;

[0018] In the figure: 1. Machine body; 2. Fixed plate; 3. Protective cover; 4. Polishing roller; 5. Limiting plate; 6. Fixed groove; 7. Roller; 8. Ash collecting box; 9. Through groove; 10. Fixed magnetic block; 11. Mounting plate; 12. Cleaning brush; 13. Connecting plate; 14. Connecting screw; 15. Connecting hole; 16. Adjusting nut; 17. Fixed boss; 18. Limiting groove; 19. Limiting spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] The utility model provides a technical solution: Figure 1 , Figure 2 and Figure 3 As shown, in this embodiment, a furniture corner grinding and polishing device comprises a machine body 1, a fixed table 2 is installed on the top surface of the machine body 1, a polishing roller 4 is installed on the top surface of the fixed table 2, a protective cover 3 is arranged outside the polishing roller 4, a limiting plate 5 is arranged at the bottom of one side of the protective cover 3, a functional component is arranged on one side of the top surface of the fixed table 2, the functional component comprises a fixed groove 6 symmetrically opened on one side of the top surface of the fixed table 2, rollers 7 are installed at equal distances at the opening of the fixed groove 6, the longitudinal section of the limiting plate 5 is "L"-shaped, there is a distance between every two rollers 7, an ash box 8 is arranged at the inner bottom of the fixed groove 6, and a through groove 9 for the ash box 8 to penetrate and engage is opened on the inner wall of one end of the fixed groove 6, A fixed magnet 10 is fixed to the surface of one end of the ash collecting box 8, and one side surface of the fixed magnet 10 is magnetically connected to the side surface of the fixed table 2. The longitudinal section of the fixed magnet 10 is I-shaped. A mounting plate 11 is arranged on the top of the other end of the ash collecting box 8, and a cleaning brush 12 is installed on the top surface of the mounting plate 11 at equal distances. The inner wall height of one end of the ash collecting box 8 is less than the inner wall height of the other end. The cleaning brush 12 is fitted and connected to the bottom surface of the roller 7, which is convenient for workers to improve the efficiency of pushing the furniture board to move on the surface of the fixed table 2, reduces friction, and can improve the efficiency of grinding and polishing the furniture. It is also convenient for workers to regularly clean up the debris that falls into the fixed groove 6. It is simple and easy to operate and has good practicality.

[0021] like Figure 1 and Figure 4As shown, an adjustment component is provided at the bottom of one side surface of the protective cover 3, and the adjustment component includes a connecting plate 13 installed at the bottom of one side surface of the protective cover 3, and a connecting screw 14 is installed on the end surface of the limiting plate 5 facing the connecting plate 13, and a connecting hole 15 is provided on the surface of the connecting plate 13 for one end of the connecting screw 14 to pass through, and a limiting spring 19 is sleeved on the outer side of the end of the connecting screw 14 connected to the polishing roller 4, and an adjusting nut 16 is sleeved on the outer side of one end of the connecting screw 14, and one side surface of the adjusting nut 16 is tightly fitted with the surface of the connecting plate 13, and a fixing boss 17 is provided at the bottom of one side surface of the protective cover 3, and a limiting groove 18 is provided on the outer surface of the limiting plate 5 for the fixing boss 17 to move, and the inner wall of the connecting hole 15 is planar, and the cross-section of the fixing boss 17 is "T"-shaped, which is convenient for workers to move and adjust the position of the limiting plate 5, so that workers can achieve different degrees of grinding and polishing effects on the same batch of furniture panels, with high flexibility and good practical effect.

[0022] The utility model provides a furniture corner grinding and polishing equipment, and the specific working principle is as follows: the utility model generates debris in the process of grinding and polishing the furniture plate, and some of the debris will splash through the gap between the rollers 7 and fall into the interior of the fixed groove 6. At this time, the debris will accumulate in the ash box 8, and the worker needs to regularly clean the debris inside the ash box 8. When the debris inside the ash box 8 needs to be cleaned, the worker only needs to pull the fixed magnetic block 10 at one end of the ash box 8 so that the one side surface of the fixed magnetic block 10 loses the magnetic connection with the one side surface of the fixed table plate 2. At this time, the ash box 8 at the bottom of the inner side of the fixed groove 6 will move toward the side of the fixed table plate 2 through the through groove 9. At the same time, the cleaning brush 12 on the surface of the mounting plate 11 will clean the surface of the roller 7, so that there will be no impurities attached to the surface of the roller 7, which is convenient for the roller 7 to maintain a good rotation efficiency, so that the friction of the furniture plate is reduced when it is moved and polished on the surface of the fixed table plate 2, which can improve the workers' grinding and polishing efficiency of the furniture until the ash box 8 is completed. When the fixing screw 14 is completely separated from the interior of the fixing groove 6, the debris inside the ash collecting box 8 can be cleaned, which is convenient and quick to operate and has good practicality. When it is necessary to achieve different degrees of polishing and polishing for the same batch of furniture, the position of the limit plate 5 needs to be moved and adjusted. First, the adjusting nut 16 at one end of the connecting screw 14 is rotated to make the adjusting nut 16 move toward one end of the connecting screw 14 until there is a certain distance between one side surface of the adjusting nut 16 and one side surface of the connecting plate 13. Then, the limit plate 5 can be pushed to move according to the actual polishing and polishing needs. At this time, the fixing protrusion 17 will move inside the limit groove 18, and the limit spring 19 outside the connecting screw 14 will be squeezed and contracted. Until the limit plate 5 is adjusted to a suitable position, the adjusting nut 16 can be rotated to make one side surface of the adjusting nut 16 fit closely with the surface of the connecting plate 13. It is simple and easy to operate, so that workers can achieve different degrees of polishing and polishing effects on furniture, with high flexibility and good practical effect.

[0023] 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 furniture corner grinding and polishing device, comprising a body (1), a fixed platen (2) is installed on the top surface of the body (1), a polishing roller (4) is installed on the top surface of the fixed platen (2), a protective cover (3) is arranged outside the polishing roller (4), and a limit plate (5) is arranged at the bottom of one side of the protective cover (3), characterized in that: A functional component is provided on one side of the top surface of the fixed platform (2); The functional component comprises a fixing groove (6) symmetrically arranged on one side of the top surface of the fixing table (2), rollers (7) are installed at equal distances at the opening of the fixing groove (6), an ash collecting box (8) is arranged at the inner bottom of the fixing groove (6), a through groove (9) for the ash collecting box (8) to penetrate and engage is arranged on the inner wall of one end of the fixing groove (6), a fixing magnetic block (10) is fixed to the surface of one end of the ash collecting box (8), one side surface of the fixing magnetic block (10) is magnetically connected to the side surface of the fixing table (2), and the longitudinal section of the fixing magnetic block (10) is I-shaped.

2. The furniture corner grinding and polishing device according to claim 1, characterized in that: A mounting plate (11) is arranged at the top of the other end of the dust collecting box (8), and cleaning brushes (12) are mounted at equal distances on the top surface of the mounting plate (11).

3. The furniture corner grinding and polishing equipment according to claim 2, characterized in that: The height of the inner wall at one end of the dust collecting box (8) is smaller than the height of the inner wall at the other end, and the cleaning brush (12) is fitted and connected to the bottom surface of the roller (7).

4. The furniture corner grinding and polishing device according to claim 1, characterized in that: The longitudinal section of the limiting plate (5) is L-shaped, and there is a distance between every two of the rollers (7).

5. The furniture corner grinding and polishing device according to claim 1, characterized in that: An adjustment component is provided at the bottom of one side surface of the protective cover (3), and the adjustment component includes a connecting plate (13) installed at the bottom of one side surface of the protective cover (3); a connecting screw (14) is installed on the end surface of the limiting plate (5) facing the connecting plate (13); a connecting hole (15) is provided on the surface of the connecting plate (13) for one end of the connecting screw (14) to pass through; a limiting spring (19) is sleeved on the outer side of the end of the connecting screw (14) connected to the polishing roller (4); an adjusting nut (16) is sleeved on the outer side of one end of the connecting screw (14); a side surface of the adjusting nut (16) is tightly fitted with the surface of the connecting plate (13); a fixing boss (17) is provided at the bottom of one side surface of the protective cover (3); and a limiting groove (18) is provided on the outer surface of the limiting plate (5) for the fixing boss (17) to move.

6. The furniture corner grinding and polishing device according to claim 5, characterized in that: The inner wall of the connecting hole (15) is planar, and the cross section of the fixing protrusion (17) is T-shaped.

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