Marble surface polishing equipment

Abstract

The utility model belongs to the technical field of marble machining, and particularly discloses marble surface polishing equipment which comprises a device table, the inner side of the device table is rotationally connected with a rotating shaft through a driving mechanism, the outer surface of the rotating shaft is provided with a main polishing roller, and the inner side of the device table is fixedly connected with a fixing shaft. The outer surface of the fixing shaft is rotationally connected with a deflection plate through a shifting mechanism, and an auxiliary motor is fixedly installed on the outer surface of the deflection plate. According to the marble surface polishing equipment, the main motor and the auxiliary motor drive the main polishing roller and the auxiliary polishing roller to rotate correspondingly, the two sets of polishing rollers can make contact with the two faces of a marble slab with appropriate force, and therefore the marble slab can be integrally polished at a time in one-time operation, the position and the polishing process do not need to be adjusted many times, and the polishing efficiency is improved. And the operation efficiency is improved, the possibility of position adjustment deviation is reduced, and the consistency and uniformity of the polishing effect are ensured.

Description

Technical Field

[0001] The present application relates to the technical field of marble processing, and in particular to a surface polishing device for marble. Background Art

[0002] Marble is a natural rock formed by the crystallization of minerals (usually calcium carbonate). It is usually formed in the earth's crust by magma under high temperature and high pressure, and then squeezed, metamorphosed and refined with the changes in the earth's crust and geological processes. Polishing the marble surface is to enhance its beauty and protect the surface.

[0003] At present, in the process of polishing the marble surface, it is necessary to constantly adjust the position of the marble and polish its surface multiple times. It is impossible to polish the marble surface as a whole at one time. During the multiple polishing processes, the position adjustment of the marble may be inaccurate or the process operations during the polishing process may be different, which may easily lead to uneven polishing effects on different parts, resulting in color difference or inconsistent gloss. Utility Model Content

[0004] In view of this, the purpose of the present invention is to solve the shortcomings of the background technology and to propose a marble surface polishing device to solve the problems existing in the prior art.

[0005] To achieve the above purpose, the utility model provides a marble surface polishing device, including a device table, the inner side of the device table is rotatably connected to a rotating shaft through a driving mechanism, the outer surface of the rotating shaft is provided with a main polishing roller, the inner side of the device table is fixedly connected to a fixed rod, the outer surface of the fixed rod is rotatably connected to a deflection plate through a shifting mechanism, an auxiliary motor is fixedly installed on the outer surface of the deflection plate, the output end of the auxiliary motor is fixedly connected to the drive shaft, and the auxiliary polishing roller is provided on the drive shaft.

[0006] Preferably, the driving mechanism includes a main motor fixedly mounted on the device table, and the output end of the main motor is fixedly connected to a driving sprocket. The main polishing roller can be rotated by the driving mechanism, wherein the main motor and the auxiliary motor respectively drive the main polishing roller and the auxiliary polishing roller to rotate at a suitable speed, so that the two sets of polishing rollers act on the marble slab with the same polishing coefficient.

[0007] Preferably, the outer surface of the driving sprocket is meshed with a chain, the inner end of the chain away from the driving sprocket is meshed with a driven sprocket, and the inner surface of the driven sprocket is fixedly connected to the outer surface of the rotating shaft.

[0008] Preferably, the shifting mechanism includes a fixed shaft fixedly connected to the inner side of the device table, and the outer surface of the fixed shaft is rotatably connected to an electric push rod. The position of the secondary polishing roller can be slightly shifted through the shifting mechanism to adapt to marble slabs of different thicknesses.

[0009] Preferably, the output end of the electric push rod is fixedly connected to a collar, the outer surface of the deflection plate is fixedly connected to a guide shaft, and the outer surface of the guide shaft is rotatably connected to the inner surface of the collar.

[0010] Preferably, a storage seat is fixedly connected to the bottom of the inner wall of the device table, and a fiber pad is provided on the inner side of the storage seat.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The marble surface polishing equipment drives the main polishing roller and the auxiliary polishing roller to rotate respectively through the main motor and the auxiliary motor. The two sets of polishing rollers can contact the two surfaces of the marble slab with appropriate force, so that the marble slab can be polished as a whole in one operation. There is no need to adjust the position and polishing process multiple times. This not only improves the operating efficiency, but also reduces the possibility of position adjustment deviation, ensuring the consistency and uniformity of the polishing effect.

[0013] 2. The marble surface polishing equipment can adapt to marble slabs of different thicknesses through the adjustment of the electric push rod and the deflection plate in the shift mechanism, ensuring that even marble slabs of different thicknesses can be polished as a whole, thereby improving the applicability and flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of this application;

[0015] Figure 2 This is a schematic diagram of the surface structure of the chain in this application;

[0016] Figure 3 This is a schematic diagram of the surface structure of the deflector plate of this application.

[0017] Among them: 1. Device table; 2. Rotating shaft; 3. Main polishing roller; 4. Main motor; 5. Driving sprocket; 6. Chain; 7. Driven sprocket; 8. Fixed rod; 9. Deflection plate; 10. Auxiliary motor; 11. Driving shaft; 12. Auxiliary polishing roller; 13. Fixed shaft; 14. Electric push rod; 15. Ring; 16. Guide shaft; 17. Storage seat; 18. Fiber pad. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0019] See also Figure 1-3 A marble surface polishing device includes a device table 1, the inner side of the device table 1 is rotatably connected to a rotating shaft 2 through a driving mechanism, the outer surface of the rotating shaft 2 is provided with a main polishing roller 3, the inner side of the device table 1 is fixedly connected to a fixed rod 8, the outer surface of the fixed rod 8 is rotatably connected to a deflection plate 9 through a shift mechanism, an auxiliary motor 10 is fixedly installed on the outer surface of the deflection plate 9, the output end of the auxiliary motor 10 is fixedly connected to a driving shaft 11, and an auxiliary polishing roller 12 is provided on the driving shaft 11.

[0020] Through the above technical solution, when the device is in use, the marble slab is placed between the main polishing roller 3 and the auxiliary polishing roller 12, and both are in contact with them with appropriate force. At this time, the two sets of polishing rollers can be driven to rotate respectively by the main motor 4 and the auxiliary motor 10. During this period, the marble slab can move down along the storage seat 17 after passing through the two sets of polishing rollers, so that the two sets of polishing rollers can simultaneously polish the front and back surfaces of the marble slab without the need for multiple polishing.

[0021] Specifically, the driving mechanism includes a main motor 4 fixedly mounted on the device platform 1 , and an output end of the main motor 4 is fixedly connected to a driving sprocket 5 .

[0022] Through the above technical solution, the driving sprocket 5 can drive the driven sprocket 7 to rotate through the chain 6 during the rotation process, thereby driving the rotating shaft 2 and the main polishing roller 3 to rotate.

[0023] Specifically, the outer surface of the driving sprocket 5 is meshed with the chain 6 , and the inner end of the chain 6 away from the driving sprocket 5 is meshed with the driven sprocket 7 . The inner surface of the driven sprocket 7 is fixedly connected to the outer surface of the rotating shaft 2 .

[0024] Through the above technical solution, the chain 6 plays a role in transmitting force and motion, converting the rotation of the driving sprocket 5 into the rotation of the driven sprocket 7.

[0025] Specifically, the shifting mechanism includes a fixed shaft 13 fixedly connected to the inner side of the device platform 1 , and an electric push rod 14 is rotatably connected to the outer surface of the fixed shaft 13 .

[0026] Through the above technical solution, the electric push rod 14 can fine-tune its angle along the fixed axis 13 during the process of pushing the deflection plate 9 .

[0027] Specifically, the output end of the electric push rod 14 is fixedly connected to a collar 15 , the outer surface of the deflection plate 9 is fixedly connected to a guide shaft 16 , and the outer surface of the guide shaft 16 is rotatably connected to the inner surface of the collar 15 .

[0028] Through the above technical solution, when the electric push rod 14 pushes the guide shaft 16 , the collar 15 will rotate along the guide shaft 16 and drive the deflection plate 9 through the guide shaft 16 .

[0029] Specifically, a storage seat 17 is fixedly connected to the bottom of the inner wall of the device table 1 , and a fiber pad 18 is provided on the inner side of the storage seat 17 .

[0030] Through the above technical solution, the storage seat 17 cooperates with the fiber pad 18 to a certain extent to allow the marble slab to move down in a stable trajectory, thereby maintaining the stability of polishing.

[0031] Working principle: When the device is in use, first turn on the main motor 4 and the auxiliary motor 10. The main motor 4 will drive the driving sprocket 5 to rotate, and the driven sprocket 7 will rotate through the chain 6, and finally the main polishing roller 3 will be driven to rotate through the rotating shaft 2, and the auxiliary motor 10 will drive the driving shaft 11 to rotate, and let the auxiliary polishing roller 12 rotate at a suitable speed. The main polishing roller 3 and the auxiliary polishing roller 12 will act on the two sides of the marble slab with suitable and identical polishing coefficients respectively. The marble slab passes between the main polishing roller 3 and the auxiliary polishing roller 12 and contacts them with appropriate force. During this period, the main polishing roller 3 and the auxiliary polishing roller 12 can polish the two sides of the marble at the same time. When the marble slab passes through the two sets of polishing rollers, it allows the marble slab to move along the inside of the storage seat 17. The auxiliary polishing roller 12 is moved downward and the flexible support of the fiber pad 18 maintains the stability of the marble slab during the polishing process. During this process, the marble slab can be polished as a whole at one time without the need for multiple polishings. The stability of the polishing process and the polishing effect are more uniform. When polishing marble slabs of different thicknesses, the guide shaft 16 can be pushed by the collar 15 at the end of the electric push rod 14. During this period, the collar 15 will rotate along the guide shaft 16, so that the deflection plate 9 rotates along the fixed rod 8 to adjust the position of the auxiliary polishing roller 12 until the auxiliary polishing roller 12 contacts the marble slab of corresponding thickness with appropriate force, and then cooperates with the main polishing roller 3 to polish the marble slab of corresponding thickness as a whole, thereby improving the functionality and applicability of the device.

[0032] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A marble surface polishing device, comprising a device table (1), characterized in that: The inner side of the device table (1) is rotatably connected to a rotating shaft (2) via a driving mechanism, the outer surface of the rotating shaft (2) is provided with a main polishing roller (3), the inner side of the device table (1) is fixedly connected to a fixing rod (8), the outer surface of the fixing rod (8) is rotatably connected to a deflection plate (9) via a shifting mechanism, an auxiliary motor (10) is fixedly mounted on the outer surface of the deflection plate (9), the output end of the auxiliary motor (10) is fixedly connected to a driving shaft (11), and an auxiliary polishing roller (12) is provided on the driving shaft (11).

2. The marble surface polishing device according to claim 1, characterized in that: The driving mechanism comprises a main motor (4) fixedly mounted on the device platform (1), and an output end of the main motor (4) is fixedly connected to a driving sprocket (5).

3. The marble surface polishing device according to claim 2, characterized in that: The outer surface of the driving sprocket (5) is meshedly connected with a chain (6), and the inner end of the chain (6) away from the driving sprocket (5) is meshedly connected with a driven sprocket (7), and the inner surface of the driven sprocket (7) is fixedly connected to the outer surface of the rotating shaft (2).

4. The marble surface polishing device according to claim 1, characterized in that: The shifting mechanism comprises a fixed shaft (13) fixedly connected to the inner side of the device platform (1), and an electric push rod (14) is rotatably connected to the outer surface of the fixed shaft (13).

5. The marble surface polishing device according to claim 4, characterized in that: The output end of the electric push rod (14) is fixedly connected to a collar (15), the outer surface of the deflection plate (9) is fixedly connected to a guide shaft (16), and the outer surface of the guide shaft (16) is rotatably connected to the inner surface of the collar (15).

6. The marble surface polishing device according to claim 1, characterized in that: A storage seat (17) is fixedly connected to the bottom of the inner wall of the device table (1), and a fiber pad (18) is provided on the inner side of the storage seat (17).

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