A polishing device for producing composite velvet crystal polished glaze bricks
By using inclined and horizontal conveyor belt components and an adaptive grinding mechanism in the production of glazed tiles, the problems of excessive dust and cracking during the grinding process of glazed tiles have been solved, achieving automated water grinding and effective drainage.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ENPING XINJINCHENG CERAMICS CO LTD
- Filing Date
- 2025-08-01
- Publication Date
- 2026-06-30
AI Technical Summary
In the existing technology, the polishing process of glazed tiles has problems such as excessive dust, easy cracking, and inability to adapt to water polishing on the conveyor belt.
The system employs a rigid inclined grinding conveyor belt assembly and a horizontal conveyor belt assembly, combined with an adaptive grinding mechanism and a hydraulic telescopic column, to achieve automatic conveying and water grinding of composite velvet glazed tiles, and utilizes drainage hoses to achieve automatic drainage.
It has achieved automated grinding of composite velvet crystal polished glazed tiles, solved the drainage problem in the water grinding process, ensured effective drainage and adaptability in the grinding process, and reduced dust and cracking risks.
Smart Images
Figure CN224425156U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of ceramic tile polishing technology, and in particular relates to a polishing device for the production of composite velvet crystal polished glazed tiles. Background Technology
[0002] During the production of glazed tiles, the tile blanks need to be cut, ground, and polished to achieve a smooth surface for subsequent processing. This requires the use of a grinding machine. Traditional grinding is dry grinding, which not only produces a lot of dust but also easily causes cracking. While wet grinding is better, timely drainage is crucial during the grinding process; drainage is a critical point in wet grinding. For grinding to be adaptive and allow for automatic transport and grinding, a high degree of automation is needed. However, current grinding methods involve manually moving the glazed tiles onto the grinding table, making it impossible to grind on a conveyor belt.
[0003] To address these issues, we provide a grinding device for the production of composite velvet glazed tiles. Utility Model Content
[0004] The purpose of this invention is to provide a grinding device for the production of composite velvet crystal polished glazed tiles. The device uses a rigid inclined grinding conveyor belt assembly and a horizontal conveyor belt assembly to tilt and transport the composite velvet crystal polished glazed tiles. Then, an adaptive grinding mechanism grinds the composite velvet crystal polished glazed tiles. The water used for grinding flows down automatically, which solves the problems of drainage difficulties and the inability to adaptively grind on the conveyor belt in existing water grinding processes for composite velvet crystal polished glazed tiles.
[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0006] This utility model relates to a grinding device for producing composite velvet crystal polished glazed tiles, comprising a grinding mechanism and a grinding bracket. The grinding mechanism includes a grinding motor, a displacement component, a hydraulic telescopic column, and a mounting frame. A grinding disc is fitted onto the rotating shaft of the grinding motor. The grinding motor is mounted on the displacement point of the displacement component. The telescopic head of the hydraulic telescopic column is fixed at the center of the back of the displacement component. The tail end of the hydraulic telescopic column is fixedly connected to the top of the mounting frame, and the hydraulic telescopic column is inclined downwards. A golf club-shaped grinding table is fixed on the grinding bracket. An inclined grinding conveyor belt assembly is mounted on the inclined plate of the grinding table, and a horizontal conveyor belt assembly is mounted on the horizontal plate of the grinding table. The back of the composite velvet crystal polished glazed tile is attached to the inclined grinding conveyor belt assembly, and the bottom rests on the horizontal conveyor belt assembly. The grinding surface of the composite velvet crystal polished glazed tile faces the grinding disc and is parallel to it.
[0007] The present invention is further configured such that the displacement component includes a left-right moving box, a right-right moving box, and a motor mounting unit. The right-right moving box has a mounting strip on its back. Two horizontal first limiting slide rods are installed inside the left-right moving box. The mounting strip is movably fitted onto the two first limiting slide rods. A first lead screw is spirally threaded through the middle of the mounting strip and is driven by a first servo motor. The motor mounting unit includes a mounting sleeve and a mounting post. Four springs are embedded in the tail end of the mounting post, which is then inserted into the mounting sleeve. Two vertical second limiting slide rods are installed inside the right-right moving box. The tail end of the mounting sleeve is movably fitted onto the two second limiting slide rods. A second lead screw is spirally threaded through the middle of the tail end of the mounting sleeve and is driven by a second servo motor. A grinding motor is embedded in the mounting post.
[0008] The present invention is further configured such that a drain hose is fixed on the upper surface of the mounting column, and the water sprayed from the drain hose is directed towards the upper end of the grinding disc.
[0009] The present invention is further configured such that the hydraulic telescopic column includes a square telescopic rod and a square sleeve, a hydraulic cylinder is installed inside the square sleeve, and the tail end of the square telescopic rod is movably inserted into the square sleeve and fixed on the hydraulic cylinder.
[0010] The present invention is further configured such that the inclined grinding conveyor belt assembly includes a wide conveyor belt, a first drive roller, a first driven roller, and a long support roller. The inclined plate is provided with an inclined roller groove, and a plurality of long support rollers are installed at equal intervals in the inclined roller groove. The first drive roller and the first driven roller are respectively provided at both ends of the inclined plate. The wide conveyor belt is sleeved on the inclined plate and its two ends are sleeved on the first drive roller and the first driven roller. The wide conveyor belt is attached to a row of long support rollers, and the shaft at the top of the long support roller is an elastic shaft.
[0011] The present invention is further configured such that the horizontal conveyor belt assembly includes a narrow conveyor belt, a second drive roller, a second driven roller, and a short support roller. The horizontal plate is provided with a horizontal roller groove, and multiple sets of equally spaced shaft grooves are symmetrically provided on both sides of the horizontal roller groove. The second drive roller and the second driven roller are respectively provided at both ends of the horizontal roller groove. The narrow conveyor belt is sleeved on the horizontal plate and its two ends are sleeved on the second drive roller and the second driven roller. The shafts at both ends of the short support roller rest in each set of shaft grooves. The narrow conveyor belt rests on the short support roller, and triangular blocks are provided at equal intervals on the narrow conveyor belt.
[0012] The present invention is further provided that a row of drainage holes is provided on the middle section of the horizontal roller groove.
[0013] This utility model has the following beneficial effects:
[0014] 1. This utility model is equipped with an inclined grinding conveyor belt assembly and a horizontal conveyor belt assembly. The back of the composite velvet crystal polished glaze tile is attached to the inclined grinding conveyor belt assembly, and the horizontal conveyor belt assembly supports the bottom edge of the composite velvet crystal polished glaze tile and transports it, so as to realize the inclined automatic transport of the composite velvet crystal polished glaze tile. When it reaches the grinding point, the grinding mechanism starts automatic water grinding, and the water will automatically flow down to achieve effective drainage.
[0015] 2. When the composite velvet crystal polished glaze tile is transported to the polishing point, the hydraulic telescopic column moves the polishing mechanism toward the composite velvet crystal polished glaze tile, so that the polishing disc elastically adheres to the surface of the composite velvet crystal polished glaze tile for water polishing (polishing while draining water), which can achieve left-right and up-down polishing.
[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description
[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a schematic diagram of a grinding device used in the production of composite velvet crystal polished glazed tiles.
[0019] Figure 2 This is a schematic diagram of a grinding device for producing composite velvet crystal polished glazed tiles (the positions of the inclined grinding conveyor belt assembly and the horizontal conveyor belt assembly are shown below).
[0020] Figure 3 This is a schematic diagram of a grinding device used in the production of composite velvet crystal polished glazed tiles (grinding mechanism exploded below).
[0021] Figure 4 This is a cross-sectional schematic diagram of a grinding device used in the production of composite velvet crystal polished glazed tiles.
[0022] Figure 5 A schematic diagram of the structure for mounting a grinding table on a grinding bracket.
[0023] The attached diagram lists the components represented by each number as follows:
[0024] 1. Grinding bracket; 2. Grinding table; 3. Grinding mechanism; 31. Mounting bracket; 32. Hydraulic telescopic column; 33. Left and right moving box; 34. Up and down moving box; 35. Mounting sleeve; 36. Mounting column; 361. Spring; 37. Grinding motor; 4. Wide conveyor belt; 5. Narrow conveyor belt; 51. Triangular block; 6. Long support roller; 61. Elastic shaft; 7. Short support roller; 70. Horizontal roller groove; 701. Drain hole; 702. Shaft groove; 703. Belt stop. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0026] Please see Figure 1-5 This utility model relates to a grinding device for producing composite velvet crystal polished glazed tiles, comprising a grinding mechanism 3 and a grinding bracket 1. The grinding mechanism 3 includes a grinding motor 37, a displacement component, a hydraulic telescopic column 32, and a mounting frame 31. A grinding disc is fitted onto the rotating shaft of the grinding motor 37. The grinding motor 37 is mounted on the displacement point of the displacement component. The telescopic head of the hydraulic telescopic column 32 is fixed at the center of the back of the displacement component. The tail end of the hydraulic telescopic column 32 is fixedly connected to the top of the mounting frame 31, and the hydraulic telescopic column 32 is inclined downwards. A golf club-shaped grinding table 2 is fixed on the grinding bracket 1. An inclined grinding conveyor belt component is mounted on the inclined back plate of the grinding table 2, and a horizontal conveyor belt component is mounted on the horizontal plate of the grinding table 2. The back of the composite velvet crystal polished glazed tile is attached to the inclined grinding conveyor belt component, and the bottom is placed on the horizontal conveyor belt component. The grinding surface of the composite velvet crystal polished glazed tile faces the grinding disc and is parallel to it.
[0027] Before polishing, the composite suede glazed tile is placed on the polishing table 2 from the input end. The back of the tile is tightly attached to the inclined polishing conveyor belt assembly, and the bottom rests on the horizontal conveyor belt assembly. The polishing conveyor belt assembly and the horizontal conveyor belt assembly operate synchronously. When the tile reaches the polishing point, the wet polishing is started. The hydraulic telescopic column 32 of the polishing mechanism 3 moves the polishing motor 37 and the displacement assembly downwards appropriately, so that the polishing disc is attached to the polishing surface for automatic polishing. The displacement assembly can move left, right, up, and down for polishing to achieve adaptive polishing.
[0028] The displacement assembly includes a left-right moving box 33, a right-right moving box 34, and a motor mounting unit. The right-right moving box 34 has a mounting strip on its back. Two horizontal first limiting slide rods are installed inside the left-right moving box 33. The mounting strip is movably fitted onto the two first limiting slide rods. A first lead screw is spirally threaded through the middle of the mounting strip and is driven by a first servo motor. The motor mounting unit includes a mounting sleeve 35 and a mounting post 36. Four springs 361 are embedded in the tail end of the mounting post 36, which is inserted into the mounting sleeve 35. Two vertical second limiting slide rods are installed inside the right-right moving box 34. The tail end of the mounting sleeve 35 is movably fitted onto the two second limiting slide rods. A second lead screw is spirally threaded through the middle of the tail end of the mounting sleeve 35 and is driven by a second servo motor. A grinding motor 37 is embedded in the mounting post 36.
[0029] The mounting block can move left and right in the left and right movable box 33, while the up and down movable box 34 can move the mounting sleeve 35 up and down, thereby realizing the left and right and up and down movement of the mounting column 36. The spring 361 at the tail end of the mounting column 36 can realize the elastic grinding effect between the grinding disc and the grinding surface during grinding.
[0030] A drain hose is fixed on the upper surface of the mounting post 36, and the water sprayed from the drain hose is directed towards the upper end of the grinding disc.
[0031] The drain hose (not shown, but a standard pipe connected to the grinding location, commonly used in machining operations such as cutting and drilling) and mounting post 36 move simultaneously, spraying water to the location where grinding is performed. This achieves an automatic grinding and water spraying effect.
[0032] The hydraulic telescopic column 32 includes a square telescopic rod and a square sleeve. A hydraulic cylinder is installed inside the square sleeve. The tail end of the square telescopic rod is movably inserted into the square sleeve and fixed on the hydraulic cylinder.
[0033] The telescopic cylinder uses a hydraulic cylinder to extend and retract; alternatively, a motor-driven lead screw can also be used for extension and retraction.
[0034] The inclined grinding conveyor belt assembly includes a wide conveyor belt 4, a first drive roller, a first driven roller, and a long support roller 6. The inclined plate is provided with an inclined roller groove, and multiple long support rollers 6 are installed at equal intervals in the inclined roller groove. The first drive roller and the first driven roller are respectively provided at both ends of the inclined plate. The wide conveyor belt 4 is sleeved on the inclined plate and its two ends are sleeved on the first drive roller and the first driven roller. The wide conveyor belt 4 is attached to a row of long support rollers 6. The shaft at the top of the long support roller 6 is an elastic shaft 61.
[0035] The long support roller 6 provides support, preventing the conveyor belt from deforming and ensuring rigidity at the grinding position. A servo motor is connected and installed on the shaft at one end of the first drive roller. The elastic shaft 61 (spring-propelled) is elastically inserted into the top of the long support roller 6, similar to the structure of an elastic ejector pin, facilitating installation and use. Corresponding shaft holes are provided on the top and bottom walls of the inclined roller groove. Figure 5 (You can see it when you zoom in).
[0036] The horizontal conveyor belt assembly includes a narrow conveyor belt 5, a second drive roller, a second driven roller, and a short support roller 7. The horizontal plate is provided with a horizontal roller groove 70. Multiple sets of equally spaced shaft grooves 702 are symmetrically provided on both sides of the horizontal roller groove 70. The second drive roller and the second driven roller are respectively provided at both ends of the horizontal roller groove 70. The narrow conveyor belt 5 is sleeved on the horizontal plate and its two ends are sleeved on the second drive roller and the second driven roller. The shafts at both ends of the short support roller 7 rest in each set of shaft grooves 702. The narrow conveyor belt 5 rests on the short support roller 7. Triangular blocks 51 are provided at equal intervals on the narrow conveyor belt 5.
[0037] The bottom of the composite suede glazed tile is transported horizontally. Due to the tile's tilt, the bottom edge rises and tilts, contacting the inclined surface of the triangular block 51 to prevent it from sliding outwards. The short support roller 7 is rigid, ensuring no shaking during transport. Belt stops 703 are evenly spaced on the outer side of the horizontal roller groove 70 to prevent the belt from shifting outwards.
[0038] A row of drainage holes 701 is provided on the middle section of the horizontal roller trough 70. When water flows into the horizontal roller trough 70, it can flow out through the drainage holes 701, and some water will flow away from the narrow conveyor belt 5 and flow directly to the outside from the water platform.
[0039] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0040] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A grinding device for producing a composite velvet polished glaze tile, comprising a grinding mechanism (3) and a grinding support (1); characterized in that: The grinding mechanism (3) includes a grinding motor (37), a displacement component, a hydraulic telescopic column (32), and a mounting frame (31). A grinding disc is fitted on the rotating shaft of the grinding motor (37). The grinding motor (37) is installed at the displacement point of the displacement component. The telescopic head of the hydraulic telescopic column (32) is fixed at the center of the back of the displacement component. The tail end of the hydraulic telescopic column (32) is fixedly connected to the top of the mounting frame (31), and the hydraulic telescopic column (32) is inclined downward. A golf club-shaped grinding table (2) is fixed on the grinding bracket (1). An inclined grinding conveyor belt component is installed on the inclined back plate of the grinding table (2). A horizontal conveyor belt component is installed on the horizontal plate of the grinding table (2). The back of the composite velvet crystal polished glaze tile is attached to the inclined grinding conveyor belt component, and the bottom is placed on the horizontal conveyor belt component. The grinding surface of the composite velvet crystal polished glaze tile faces the grinding disc and is parallel to it.
2. The polishing device for producing a composite velvet polished glaze tile according to claim 1, wherein The displacement assembly includes a left-right moving box (33), an up-down moving box (34), and a motor mounting unit. The back of the up-down moving box (34) is provided with a mounting strip. The left-right moving box (33) is equipped with two horizontal first limiting slide rods. The mounting strip is movably fitted on the two first limiting slide rods. The middle position of the mounting strip is spirally penetrated by a first lead screw, which is driven by a first servo motor. The motor mounting unit includes a mounting sleeve (35) and a mounting post (36). The tail end of the mounting post (36) is embedded with four springs (361) and inserts the tail end of the mounting post (36) into the mounting sleeve (35). The up-down moving box (34) is equipped with two vertical second limiting slide rods. The tail end of the mounting sleeve (35) is movably fitted on the two second limiting slide rods. The middle position of the tail end of the mounting sleeve (35) is spirally penetrated by a second lead screw, which is driven by a second servo motor. The mounting post (36) is embedded with a grinding motor (37).
3. The polishing device for producing a composite velvet polished glaze tile according to claim 2, characterized in that, A drain hose is fixed on the upper surface of the mounting post (36), and the water sprayed from the drain hose is directed towards the upper end of the grinding disc.
4. The polishing device for producing a composite velvet polished glaze tile according to claim 1, wherein The hydraulic telescopic column (32) includes a square telescopic rod and a square sleeve. A hydraulic cylinder is installed inside the square sleeve. The tail end of the square telescopic rod is movably inserted into the square sleeve and fixed to the hydraulic cylinder.
5. The polishing device for producing a composite velvet polished glaze tile according to claim 1, wherein The inclined grinding conveyor belt assembly includes a wide conveyor belt (4), a first drive roller, a first driven roller, and a long support roller (6). The inclined plate is provided with an inclined roller groove, and multiple long support rollers (6) are installed at equal intervals in the inclined roller groove. The first drive roller and the first driven roller are respectively provided at both ends of the inclined plate. The wide conveyor belt (4) is sleeved on the inclined plate and its two ends are sleeved on the first drive roller and the first driven roller. The wide conveyor belt (4) is attached to a row of long support rollers (6). The shaft at the top of the long support roller (6) is an elastic shaft (61).
6. The polishing device for producing a composite velvet polished glaze tile according to claim 1, wherein The horizontal conveyor belt assembly includes a narrow conveyor belt (5), a second drive roller, a second driven roller, and a short support roller (7). A horizontal roller groove (70) is provided on the horizontal plate. Multiple sets of equally spaced shaft grooves (702) are symmetrically provided on both sides of the horizontal roller groove (70). A second drive roller and a second driven roller are respectively provided at both ends of the horizontal roller groove (70). The narrow conveyor belt (5) is fitted on the horizontal plate and both ends are fitted on the second drive roller and the second driven roller. The shafts at both ends of the short support roller (7) rest in each set of shaft grooves (702). The narrow conveyor belt (5) rests on the short support roller (7). Triangular blocks (51) are provided at equal intervals on the narrow conveyor belt (5).
7. The polishing device for producing a compound velvet polished glaze tile according to claim 6, wherein A row of drainage holes (701) is provided on the middle section of the horizontal roller groove (70).