High-precision glass polishing wheel

Abstract

The utility model relates to the technical field of glass polishing, in particular to a high-precision glass polishing wheel which comprises a main supporting frame, a driving mechanism arranged in the main supporting frame, auxiliary sliding cavities arranged on the two sides of the main supporting frame and a polishing structure rotationally connected with the auxiliary sliding cavities, a protection cavity is formed in the polishing structure, and a spraying structure is further arranged in the protection cavity. The spraying structure comprises a polishing paste storage tank connected with the main supporting frame and a plurality of metal polishing paste pipes connected with the polishing paste storage tank, and metal water pipes penetrating to the upper portion of the polishing paste storage tank are arranged among the multiple metal polishing paste pipes. According to the utility model, the polishing paste atomized by water can be automatically added while the surface of the ultrathin glass substrate is polished by the polishing wheel through the polishing structure and the spraying structure, so that the ultrathin glass substrate can be polished more finely and uniformly, and further, the surface of the ultrathin glass substrate is prevented from generating deeper scratches or cracks.

Description

Technical Field

[0001] The utility model relates to a high-precision glass polishing wheel, in particular to a high-precision glass polishing wheel, and belongs to the technical field of glass polishing. Background Art

[0002] Glass is a relatively transparent solid material, the main component of which is silicon dioxide. It is widely used in the fields of construction, automobiles, homes, electronic products, and food packaging. At the same time, glass also has the characteristics of fire prevention, sound insulation, and heat insulation. When used in building homes, glass can increase the daylighting rate in the building, making the room brighter and more comfortable.

[0003] When high-precision polishing is performed on glass, the existing process is to first apply polishing paste on the glass and then polish it with a polishing wheel. Polishing paste cannot be automatically added while the polishing wheel is polishing, which results in the polishing paste not being able to be more finely and evenly dispersed on the glass.

[0004] Therefore, it is urgent to improve the high-precision glass polishing wheel to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a high-precision glass polishing wheel, which can perform delicate and uniform polishing treatment on the glass surface through a polishing structure and a spraying structure, thereby improving the transparency of the glass, and further improving the lighting and comfort in the building.

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include: a main support frame, a driving mechanism arranged inside the main support frame, auxiliary sliding cavities arranged on both sides of the main support frame, and a polishing structure rotatably connected to the auxiliary sliding cavities, a protective cavity is arranged inside the polishing structure, and a spraying structure is also arranged in the protective cavity, the spraying structure includes a polishing paste storage tank connected to the main support frame and a plurality of metal polishing paste tubes connected to the polishing paste storage tank, and a metal water pipe that penetrates to the top of the polishing paste storage tank is arranged between the plurality of metal polishing paste tubes.

[0007] Preferably, the polishing structure includes a first gear, an annular polishing wheel base arranged on the lower surface of the first gear, a bearing arranged in the annular polishing wheel base, and a detachable annular polishing block arranged on the lower surface of the annular polishing wheel base.

[0008] Preferably, the upper end of the protection cavity is fixed to the main support frame via a connecting block, the lower end of the protection cavity is rotatably connected to the annular polishing wheel base via the bearing, and a limited fixing plate is provided in the protection cavity.

[0009] Preferably, an electric telescopic rod is provided above the polishing paste storage tank and penetrates into the interior of the polishing paste storage tank, the telescopic end of the electric telescopic rod is provided with an extrusion plate, the end of the metal water pipe is provided with an atomizing nozzle, and the end of the metal polishing paste tube is provided with an elastic rubber cap valve.

[0010] Preferably, the driving mechanism includes a driving shaft and a second gear disposed at the end of the driving shaft and meshing with the first gear, and a driving motor is fixedly disposed above the driving shaft.

[0011] Preferably, a slide cylinder connected to the first gear is provided between the auxiliary slide cavity and the protection cavity, and the upper part of the slide cylinder is embedded in the upper part of the auxiliary slide cavity.

[0012] Preferably, splash-proof tiles are arranged around the annular polishing wheel base, a plurality of grooves are formed on the upper surface of the annular polishing wheel base, and bumps adapted to the grooves are arranged on the splash-proof tiles.

[0013] Preferably, a plurality of screw holes are provided at the same position on the annular polishing wheel base and the lower surface of the detachable annular polishing block, adapted bolts are provided in the screw holes, and waterproof rubber caps are installed in the screw holes.

[0014] The utility model has at least the following beneficial effects:

[0015] 1. The utility model can squeeze out the polishing paste through the metal polishing paste tube in the spraying structure, and wet and dilute the polishing paste under the action of the atomizing nozzle on the metal water pipe, so that the detachable annular polishing block in the polishing structure can perform a detailed and uniform polishing treatment on the glass surface, thereby improving the transparency of the glass, and further improving the lighting and comfort in the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 It is a schematic diagram of the internal cross-section of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of a partial internal three-dimensional structure of the utility model;

[0020] Figure 4 It is a front view of the utility model.

[0021] In the figure, 1-main support frame; 2-driving mechanism; 3-auxiliary sliding cavity; 4-polishing structure; 5-protective cavity; 6-spraying structure; 7-polishing paste storage tank; 8-metal polishing paste tube; 9-metal water pipe; 10-first gear; 11-annular polishing wheel base; 12-bearing; 13-detachable annular polishing block; 14-connecting block; 15-fixing plate; 16-electric telescopic rod; 17-atomizing nozzle; 18-elastic rubber cap valve; 19-driving shaft; 20-second gear; 21-sliding cylinder; 22-anti-splashing tile; 23-groove; 24-bump; 25-screw hole; 26-bolt; 27-waterproof rubber cap. DETAILED DESCRIPTION

[0022] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0023] like Figure 1-Figure 4 As shown, the high-precision glass polishing wheel provided in this embodiment includes a main support frame 1, a driving mechanism 2 arranged inside the main support frame 1, auxiliary sliding cavities 3 arranged on both sides of the main support frame 1, and a polishing structure 4 rotatably connected to the auxiliary sliding cavity 3, and is characterized in that: a protective cavity 5 is arranged inside the polishing structure 4, and a spraying structure 6 is also arranged in the protective cavity 5. The spraying structure 6 includes a polishing paste storage tank 7 connected to the main support frame 1 and a plurality of metal polishing paste tubes 8 connected to the polishing paste storage tank 7. Metal water pipes 9 that penetrate to the top of the polishing paste storage tank 7 are arranged between the plurality of metal polishing paste tubes 8. The driving mechanism 2 can drive the polishing structure 4, and the metal polishing paste tubes 8 and the metal water pipes 9 can provide polishing paste and water while polishing.

[0024] The polishing structure 4 includes a first gear 10, an annular polishing wheel base 11 arranged on the lower surface of the first gear 10, a bearing 12 arranged in the annular polishing wheel base 11, and a detachable annular polishing block 13 arranged on the lower surface of the annular polishing wheel base 11. The first gear 10 can drive the polishing structure 4 to rotate under the drive of the driving mechanism 2, and the detachable annular polishing block 13 can be easily cleaned and replaced.

[0025] The upper end of the protective cavity 5 is fixed to the main support frame 1 by a connecting block 14, and the lower end of the protective cavity 5 is rotatably connected to the annular polishing wheel base 11 through a bearing 12. A limited fixing plate 15 is arranged in the protective cavity 5. The connecting block 14 and the bearing 12 can prevent the protective cavity 5 from rotating when the polishing structure 4 rotates.

[0026] An electric telescopic rod 16 is arranged above the polishing paste storage tank 7 and penetrates into the interior of the polishing paste storage tank 7. An extrusion plate is arranged at the telescopic end of the electric telescopic rod 16. The arrangement of the electric telescopic rod 16 and the extrusion plate can push the polishing paste in the polishing paste storage tank 7 out through the metal polishing paste tube 8. An atomizing nozzle 17 is arranged at the end of the metal water pipe 9. An elastic rubber cap valve 18 is arranged at the outlet at the end of the metal polishing paste tube 8. The elastic rubber cap valve 18 can prevent the polishing paste in the metal polishing paste tube 8 from being thrown out due to high-speed rotation.

[0027] The driving mechanism 2 includes a driving shaft 19 and a second gear 20 arranged at the end of the driving shaft 19 and meshing with the first gear 10. A driving motor is fixedly arranged above the driving shaft 19, and the driving motor is used to drive the second gear 20 to rotate. The second gear 20 can drive the meshing first gear 10 to make the polishing structure 4 rotate.

[0028] A slide cylinder 21 connected to the first gear 10 is arranged between the auxiliary slide cavity 3 and the protection cavity 5 , and the upper part of the slide cylinder 21 is embedded in the upper part of the auxiliary slide cavity 3 to prevent the slide cylinder 21 from sliding out of the auxiliary slide cavity 3 due to rotation.

[0029] Anti-splash tiles 22 are arranged around the annular polishing wheel base 11, and a plurality of grooves 23 are opened on the upper surface of the annular polishing wheel base 11. The anti-splash tiles 22 are provided with protrusions 24 adapted to the grooves 23. The anti-splash tiles 22 prevent foreign matter from splashing during rotation. The grooves 23 and the protrusions 24 can replace the anti-splash tiles 22.

[0030] A plurality of screw holes 25 are provided at the same position on the lower surface of the annular polishing wheel base 11 and the detachable annular polishing block 13. The screw holes 25 are provided with adapted bolts 26. The screw holes 25 are installed with waterproof rubber caps 27 to prevent the bolts 26 from rusting.

[0031] like Figure 1-Figure 4 As shown, the principle of the high-precision glass polishing wheel provided in this embodiment is as follows: when using the device, the detachable annular polishing block 13 should be first fixed to the annular polishing wheel base 11 by bolts 26, and covered with a waterproof rubber cap 27, and then the exposed metal water pipe should be connected to the water source, the polishing paste should be placed in the polishing paste storage tank 7, and then the driving shaft 19 in the driving mechanism 2 is driven by the motor to rotate. At this time, the second gear 20 on the driving shaft 19 will drive the first gear 10 meshing with it to rotate, thereby driving the polishing structure 4 to rotate. When polishing the glass, the polishing paste in the polishing paste storage tank 7 will be squeezed out of the metal polishing paste tube 8 under the push of the electric telescopic rod 16. At this time, the water in the metal water pipe 9 will spray water mist under the action of the atomizing nozzle 17, and wet and dilute the polishing paste squeezed out of the metal polishing paste tube 8, so that it is more evenly scattered on the glass, so that the polishing paste can be automatically added while polishing the glass.

[0032] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0033] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0034] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A high-precision glass polishing wheel, comprising a main support frame (1), a driving mechanism (2) arranged inside the main support frame (1), auxiliary slide cavities (3) arranged on both sides of the main support frame (1), and a polishing structure (4) rotatably connected to the auxiliary slide cavities (3), characterized in that: A protective cavity (5) is arranged inside the polishing structure (4), and a spraying structure (6) is also arranged inside the protective cavity (5). The spraying structure (6) includes a polishing paste storage tank (7) connected to the main support frame (1) and a plurality of metal polishing paste tubes (8) connected to the polishing paste storage tank (7), and a metal water pipe (9) is arranged between the plurality of metal polishing paste tubes (8) and passes through the top of the polishing paste storage tank (7).

2. A high-precision glass polishing wheel according to claim 1, characterized in that: The polishing structure (4) comprises a first gear (10), an annular polishing wheel base (11) arranged on the lower surface of the first gear (10), a bearing (12) arranged in the annular polishing wheel base (11), and a detachable annular polishing block (13) arranged on the lower surface of the annular polishing wheel base (11).

3. A high-precision glass polishing wheel according to claim 2, characterized in that: The upper end of the protection cavity (5) is fixed to the main support frame (1) via a connecting block (14), the lower end of the protection cavity (5) is rotatably connected to the annular polishing wheel base (11) via the bearing (12), and a limited position fixing plate (15) is provided in the protection cavity (5).

4. A high-precision glass polishing wheel according to claim 1, characterized in that: An electric telescopic rod (16) is arranged above the polishing paste storage tank (7) and penetrates into the interior of the polishing paste storage tank (7); an extrusion plate is arranged at the telescopic end of the electric telescopic rod (16); an atomizing nozzle (17) is arranged at the end of the metal water pipe (9); and an elastic rubber cap valve (18) is arranged at the outlet at the end of the metal polishing paste tube (8).

5. The high-precision glass polishing wheel according to claim 2, characterized in that: The driving mechanism (2) comprises a driving shaft (19) and a second gear (20) arranged at the end of the driving shaft (19) and meshing with the first gear (10); a driving motor is fixedly arranged above the driving shaft (19).

6. A high-precision glass polishing wheel according to claim 5, characterized in that: A slide cylinder (21) connected to the first gear (10) is arranged between the auxiliary slide cavity (3) and the protection cavity (5), and the upper part of the slide cylinder (21) is embedded in the upper part of the auxiliary slide cavity (3).

7. A high-precision glass polishing wheel according to claim 2, characterized in that: Anti-splash tiles (22) are arranged around the annular polishing wheel base (11), a plurality of grooves (23) are provided on the upper surface of the annular polishing wheel base (11), and convex blocks (24) adapted to the grooves (23) are arranged on the anti-splash tiles (22).

8. The high-precision glass polishing wheel according to claim 2, characterized in that: A plurality of screw holes (25) are provided at the same position on the lower surface of the annular polishing wheel base (11) and the detachable annular polishing block (13), and matching bolts (26) are arranged in the screw holes (25), and waterproof rubber caps (27) are installed in the screw holes (25).

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