Grinding block for polishing ceramic surface

Abstract

The utility model discloses a grinding block used for ceramic surface glazing, which comprises a shell plate, the shell plate comprises a top plate, a buffer sponge and a bottom plate, the buffer sponge is arranged below the top plate, the bottom plate is arranged below the buffer sponge, and a mounting hole is arranged in the bottom plate; and the polishing block is arranged below the shell plate, the polishing block comprises a top seat, a rubber pad and a polishing head, a clamping groove is formed in the top of the top seat, and the rubber pad is connected to the lower portion of the top seat. The grinding block for ceramic surface glazing is composed of the shell plate and the polishing blocks in a detachable mode, the single polishing block can be replaced conveniently, waste of the whole grinding block caused by damage of one polishing block is avoided, the shell plate is composed of the top plate, the buffer sponge and the bottom plate, and the polishing blocks are prevented from extruding and damaging ceramic through the elastic characteristic of the buffer sponge; the polishing block is composed of a top seat, a rubber pad and a polishing head, and the ceramic is prevented from being extruded and damaged by the polishing head through the elastic characteristic of the rubber pad.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic polishing, in particular to a grinding block used for glaze polishing of ceramic surfaces. Background Art

[0002] After ceramics are shaped, they are usually glazed to increase the gloss and protection of the ceramic surface. Ceramics are mostly glazed by immersing them in glaze or applying glaze on the ceramic surface. However, due to production process problems, the glazed surface is not smooth and flat, so glaze polishing is required.

[0003] The existing glaze polishing grinding blocks are mostly steel structures, which are easy to damage ceramics during polishing. Moreover, since the grinding blocks are mostly a whole, when a single small grinding block is damaged, the entire grinding block needs to be replaced, resulting in a waste of resources. Therefore, we propose a grinding block for glaze polishing of ceramic surfaces to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a grinding block for glaze polishing of ceramic surfaces, so as to solve the problem raised in the above-mentioned background technology that the current glaze polishing grinding blocks are mostly of steel structure, which are easy to damage ceramics during polishing. Moreover, since the grinding blocks are mostly a whole, when a single small grinding block is damaged, the entire grinding block needs to be replaced, resulting in a waste of resources.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a grinding block for glaze polishing of ceramic surfaces, comprising:

[0006] A shell plate, the shell plate comprising a top plate, a buffer sponge, and a bottom plate, wherein the buffer sponge is disposed below the top plate and has a through hole formed therein, and the bottom plate is disposed below the buffer sponge and has a mounting hole formed therein, with a retaining spring disposed at the top of the mounting hole;

[0007] The polishing block is arranged below the shell plate and includes a top seat, a rubber pad and a polishing head. A slot is provided on the top of the top seat, a rubber pad is connected below the top seat, and a polishing head is provided below the rubber pad.

[0008] Preferably, the upper and lower sides of the buffer sponge are adhered and fixed to the top plate and the bottom plate respectively, and through holes are evenly opened inside the buffer sponge.

[0009] Preferably, the interior of the bottom plate is evenly provided with mounting holes, and the mounting holes and the through holes are arranged correspondingly up and down.

[0010] Preferably, the retaining spring is bilaterally symmetrically arranged inside the mounting hole, and the retaining spring has an arc-shaped structure.

[0011] Preferably, the upper and lower sides of the rubber pad are respectively adhered and fixed to the top seat and the polishing head, and the top seat is connected to the retaining spring in the mounting hole through a retaining groove.

[0012] Preferably, the bottom of the polishing head is provided with a chamfer.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the grinding block for glaze polishing of ceramic surfaces is composed of a detachable shell plate and a polishing block, which facilitates the replacement of a single polishing block and avoids waste of the entire grinding block due to damage to one polishing block; the shell plate is composed of a top plate, a buffer sponge and a bottom plate; the elastic properties of the buffer sponge prevent the polishing block from squeezing and damaging the ceramics; the polishing block is composed of a top seat, a rubber pad and a polishing head; the elastic properties of the rubber pad prevent the polishing head from squeezing and damaging the ceramics; the top seat is engaged with the retaining spring in the mounting hole through a slot, which facilitates the fixation of the polishing block on the shell plate, thereby facilitating the use of the polishing block. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the overall structure of the utility model when viewed from above;

[0016] Figure 3 This is a schematic diagram of the overall explosion structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the front view cross-section structure of the connection between the bottom plate and the top seat of the utility model;

[0018] Figure 5 This is a schematic diagram of the overall structure of the polishing block of the utility model.

[0019] In the figure: 1. Shell plate; 101. Top plate; 102. Buffer sponge; 103. Through hole; 104. Bottom plate; 105. Mounting hole; 106. Circlip; 2. Polishing block; 201. Top seat; 202. Slot; 203. Rubber pad; 204. Polishing head. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-5, the utility model provides a technical solution: a grinding block for glaze polishing of ceramic surface, comprising: a shell plate 1 and a polishing block 2;

[0022] Shell plate 1, which includes a top plate 101, a cushioning sponge 102, and a bottom plate 104. The cushioning sponge 102 is disposed below the top plate 101, and a through hole 103 is formed inside the top plate 101. The bottom plate 104 is disposed below the cushioning sponge 102, and a mounting hole 105 is formed inside the bottom plate 104. A retaining spring 106 is provided at the top of the mounting hole 105.

[0023] The polishing block 2 is arranged below the shell plate 1, and the polishing block 2 includes a top seat 201, a rubber pad 203 and a polishing head 204. A slot 202 is provided on the top of the top seat 201, and the rubber pad 203 is connected to the bottom of the top seat 201, and the polishing head 204 is provided below the rubber pad 203.

[0024] like Figure 3 and Figure 5 The upper and lower sides of the middle buffer sponge 102 are respectively adhered and fixed to the top plate 101 and the bottom plate 104, and through holes 103 are evenly opened inside the buffer sponge 102, which saves the material of the buffer sponge 102. Mounting holes 105 are evenly opened inside the bottom plate 104, and the mounting holes 105 are arranged corresponding to the through holes 103 up and down, which is convenient for the installation of the polishing block 2. The retaining spring 106 is symmetrically arranged inside the mounting hole 105, and the retaining spring 106 has an arc-shaped structure, which provides conditions for the fixation of the polishing block 2.

[0025] like Figure 4 and Figure 5 The upper and lower sides of the middle rubber pad 203 are respectively adhered and fixed to the top seat 201 and the polishing head 204, and the top seat 201 is engaged with the retaining spring 106 in the mounting hole 105 through the card slot 202, which is convenient for fixing the polishing block 2. The bottom of the polishing head 204 is chamfered to facilitate the polishing and grinding of ceramics.

[0026] Working principle: This grinding block is used for polishing glaze on ceramic surface, such as Figure 3 As shown, the shell plate 1 and the polishing block 2 are detachable, which makes it easy to replace a single polishing block 2 and avoid the waste of the entire grinding block due to damage to one polishing block 2. The shell plate 1 is composed of a top plate 101, a buffer sponge 102 and a bottom plate 104. The elastic properties of the buffer sponge 102 prevent the polishing block 2 from squeezing and damaging the ceramic. Figure 4 As shown, the polishing block 2 is composed of a top seat 201, a rubber pad 203 and a polishing head 204. The elastic properties of the rubber pad 203 can prevent the polishing head 204 from squeezing and damaging the ceramic. Figure 5As shown, the top seat 201 is engaged with the retaining spring 106 in the mounting hole 105 through the retaining groove 202, which facilitates the fixation of the polishing block 2 on the shell plate 1, thereby facilitating the use of the polishing block 2. This is the entire working process of the grinding block for glazing ceramic surfaces. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0027] The standard parts used in this utility model can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A grinding block for glazing ceramic surfaces, characterized in that: include: A shell plate (1), the shell plate (1) comprising a top plate (101), a buffer sponge (102) and a bottom plate (104); a buffer sponge (102) is provided below the top plate (101), and a through hole (103) is provided inside the top plate (101); a bottom plate (104) is provided below the buffer sponge (102), and a mounting hole (105) is provided inside the bottom plate (104); and a retaining spring (106) is provided at the top of the mounting hole (105); A polishing block (2) is provided below the shell plate (1), and the polishing block (2) comprises a top seat (201), a rubber pad (203) and a polishing head (204); a slot (202) is provided on the top of the top seat (201), a rubber pad (203) is connected below the top seat (201), and a polishing head (204) is provided below the rubber pad (203).

2. The grinding block for glaze polishing of ceramic surfaces according to claim 1, characterized in that: The upper and lower sides of the buffer sponge (102) are respectively adhered and fixed to the top plate (101) and the bottom plate (104), and through holes (103) are evenly opened inside the buffer sponge (102).

3. The grinding block for glaze polishing of ceramic surfaces according to claim 1, characterized in that: The interior of the bottom plate (104) is evenly provided with mounting holes (105), and the mounting holes (105) and the through holes (103) are arranged correspondingly up and down.

4. The grinding block for glaze polishing of ceramic surfaces according to claim 1, characterized in that: The clamping spring (106) is symmetrically arranged inside the mounting hole (105), and the clamping spring (106) has an arc-shaped structure.

5. The grinding block for glaze polishing of ceramic surfaces according to claim 1, characterized in that: The upper and lower sides of the rubber pad (203) are respectively adhered and fixed to the top seat (201) and the polishing head (204), and the top seat (201) is connected to the retaining spring (106) in the mounting hole (105) through the retaining groove (202).

6. The grinding block for glaze polishing of ceramic surfaces according to claim 1, characterized in that: The bottom of the polishing head (204) is provided with a chamfer.

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