A ceramic product surface processing apparatus
By introducing air ducts, water tanks, and glass protective covers into the ceramic product surface processing device, the problems of heat accumulation, dust pollution, and safety hazards during the polishing process of ceramic products by belt sanders have been solved, achieving efficient cooling, safety protection, and high-quality processing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DEHUA KUNHANG CERAMICS CO LTD
- Filing Date
- 2025-07-08
- Publication Date
- 2026-07-14
AI Technical Summary
Existing belt sanders pose risks such as excessively high local temperatures, dust pollution, and safety hazards during the polishing of ceramic products, especially affecting the yield and operational safety in high-end ceramic processing.
A ceramic product surface processing device was designed, which includes a grinding component, an air duct, a water tank, and a glass protective cover. The air duct absorbs fly ash, the water tank cools the grinding belt, and the glass protective cover prevents splashing, ensuring safety and efficient cooling.
It effectively avoids the breakage of ceramic products due to frictional heat, reduces dust pollution, improves operational safety and yield, and reduces operational complexity and cost.
Smart Images
Figure CN224488655U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of ceramic product processing technology, specifically to a ceramic product surface processing device. Background Technology
[0002] In the field of traditional ceramic craftsmanship, the surface finishing of handmade ceramic products is a crucial step in endowing them with artistic value and practical performance. Currently, belt sanders have become the mainstream equipment for grinding and polishing ceramic surfaces due to their high grinding efficiency and flexible operation. However, this process faces significant technical bottlenecks in practical applications, severely restricting the improvement of ceramic product quality and production safety.
[0003] The existing belt abrasive grinding process mainly faces three technical problems: First, during high-speed belt grinding, the ceramic surface and the abrasive generate a large amount of heat due to intense friction. Because ceramic materials have poor thermal conductivity, the heat tends to accumulate in the grinding area, leading to excessively high local temperatures. When this exceeds the thermal stress tolerance limit of the ceramic blank, micro-cracks or even penetrating cracks are easily generated on the surface, especially in the grinding of irregularly shaped parts or thin-walled products. Second, the ceramic dust generated during the grinding process has a fine particle size, which is difficult to completely capture with traditional dust removal devices. The suspended dust not only pollutes the working environment but also harms the health of operators through the respiratory tract. Third, when the belt wears unevenly or the ceramic blank experiences localized stress concentration, it may cause the blank to crack. The high-speed flying debris poses a safety hazard, such as scratching the operator's face and eyes.
[0004] The aforementioned problems are particularly evident in the processing of high-end ceramic artworks: surface cracks can damage the uniformity and gloss of the glaze, reducing the yield; dust pollution and the risk of chipping require operators to wear complex protective equipment, increasing operational complexity and cost. Although existing technologies have attempted to add water-cooling devices or dust covers, water cooling can easily lead to localized rapid cooling of the blank, generating new stress, and traditional dust covers are also difficult to effectively block high-speed splashes, failing to fundamentally solve the core problems.
[0005] As ceramic processing technology becomes more refined, there is an urgent need to develop a new type of grinding device that combines efficient cooling, dust control, and safety protection to overcome the bottlenecks of traditional belt sanders in terms of heat damage, dust pollution, and operational safety, and to meet the high-quality processing requirements of high-end ceramic products. Utility Model Content
[0006] To overcome the technical defects of existing technologies, this utility model provides a surface processing device for ceramic products.
[0007] The technical solution adopted by this utility model is: a ceramic product surface processing device, including a mounting plate, a fixing frame fixedly installed on the left side of the upper surface of the mounting plate, a glass protective cover installed on the right side of the upper surface of the mounting plate, a grinding component installed inside the fixing frame, the grinding component being used for grinding ceramic products, the grinding component being used to prevent dust from flying around and affecting the health of workers during the grinding of ceramic products, and a fixing component installed on the upper surface of the fixing frame, the fixing component being used to facilitate the disassembly and cleaning of the entire glass protective cover, and the fixing component being used to facilitate the cleaning of dust on the surface of the mounting plate.
[0008] Preferably, the grinding assembly includes two drive wheels. A rotating shaft is rotatably connected to the inner wall of the fixing frame. The lower drive wheel is rotatably connected to the lower part of the mounting plate. A grinding belt is driven between the two drive wheels. An air duct is fixedly connected to the upper surface of the fixing frame. The output end of the air duct corresponds to the position of the grinding belt, which can collect the fly ash generated during the grinding operation.
[0009] Preferably, the rear end of the rotating shaft passes through the inner wall of the fixed frame, and a drive motor is fixedly installed on the upper surface of the fixed frame. The output shaft of the drive motor is fixedly connected to the rear end of the rotating shaft, and the drive motor can provide power for the grinding work of the grinding belt.
[0010] Preferably, a set of square rods are fixedly connected to the upper surface of the mounting plate, and the size of the gap between each square rod and the front and rear walls of the fixing frame is adapted to the thickness of the glass protective cover, so as to avoid the glass protective cover from being misaligned during installation.
[0011] Preferably, a chassis is fixedly connected to the lower part of the mounting plate, and a water tank is fixedly connected to the upper surface of the chassis. The water tank covers the transmission wheel located below. By filling the water tank with water, the grinding belt can be continuously cooled.
[0012] Preferably, the fixing component includes a fixing plate, which is fixedly connected to the upper surface of the glass protective cover. A set of limiting sleeves is fixedly connected to the left side of the fixing plate, and a set of mounting blocks is fixedly connected to the upper surface of the fixing frame. Each mounting block has a guide groove inside, and a trapezoidal locking block is engaged inside each guide groove. A return spring is fixedly connected between each trapezoidal locking block and the inner wall of the guide groove, which can achieve a more secure installation of the glass protective cover.
[0013] Preferably, each trapezoidal block has a connecting rod fixedly connected to one side inside the guide groove, and each connecting rod passes through the mounting block and engages with it, which facilitates the removal of the entire glass protective cover by pulling the connecting rod.
[0014] The beneficial effects of this utility model are:
[0015] 1. By connecting an external power source to the drive motor, the output shaft of the drive motor can rotate. The drive motor provides power to the rotation of the shaft, which in turn powers the rotation of the transmission wheel located above. Through the cooperation between the transmission wheel and the grinding belt, the grinding belt is powered. The water tank keeps the grinding belt moist, preventing the grinding belt from overheating and causing ceramic products to break during grinding. The air duct absorbs some of the fly ash generated during grinding. The glass protective cover prevents large amounts of fly ash from flying out or ceramic products from breaking and injuring workers during grinding.
[0016] 2. After prolonged use, the inner wall of the glass protective cover and the surface of the mounting plate will inevitably accumulate a large amount of fly ash and debris. This will affect the visibility of the workers. By pulling the connecting rod outward, the trapezoidal block will retract into the guide groove, releasing the locking of the limit sleeve. Then, by pulling the glass protective cover to the right, the entire glass protective cover can be removed for cleaning. The whole operation is very simple and easy. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0018] Figure 2 This is a schematic diagram of the frontal cross-section of this utility model.
[0019] Figure 3 This is a top view cross-sectional structural diagram of the present invention.
[0020] Figure 4 This is a schematic diagram of the overall structure of the glass protective cover of this utility model.
[0021] Figure 5 This is a cross-sectional structural diagram of the mounting block of this utility model.
[0022] Explanation of reference numerals in the attached drawings: 1. Grinding assembly; 2. Fixing assembly; 3. Mounting plate; 4. Fixing bracket; 5. Glass protective cover; 6. Square rod; 7. Drive wheel; 8. Rotating shaft; 9. Drive motor; 10. Grinding belt; 11. Air duct; 12. Mounting plate; 13. Limit sleeve; 14. Mounting block; 15. Guide groove; 16. Trapezoidal locking block; 17. Return spring; 18. Connecting rod; 19. Chassis; 20. Water tank. Detailed Implementation
[0023] The present invention will be further described below with reference to the accompanying drawings:
[0024] like Figure 1-5As shown, this embodiment provides a ceramic product surface processing device, including a mounting plate 3, a fixing frame 4 fixedly mounted on the left side of the upper surface of the mounting plate 3, a glass protective cover 5 mounted on the right side of the upper surface of the mounting plate 3, a grinding component 1 installed inside the fixing frame 4, the grinding component 1 being used for grinding ceramic products, the grinding component 1 being used to prevent dust from flying around and affecting the health of workers during the grinding of ceramic products, and a fixing component 2 installed on the upper surface of the fixing frame 4, the fixing component 2 being used to facilitate the disassembly and cleaning of the glass protective cover 5 as a whole, and the fixing component 2 being used to facilitate the cleaning of dust on the surface of the mounting plate 3. The grinding assembly 1 includes two drive wheels 7. A rotating shaft 8 is rotatably connected to the inner wall of the mounting bracket 4. The lower drive wheel 7 is rotatably connected to the lower part of the mounting plate 3. A grinding belt 10 is connected between the two drive wheels 7. An air duct 11 is fixedly connected to the upper surface of the mounting bracket 4. The output end of the air duct 11 corresponds to the position of the grinding belt 10, which can collect the fly ash generated by the grinding belt 10 during grinding. The rear end of the rotating shaft 8 passes through the inner wall of the mounting bracket 4. A drive motor 9 is fixedly mounted on the upper surface of the mounting bracket 4. The output shaft of the drive motor 9 is connected to the rotating shaft 8. The rear end is fixedly connected, and the drive motor 9 can provide power for the grinding work of the grinding belt 10. A set of square rods 6 are fixedly connected to the upper surface of the mounting plate 3. The size of the gap between each square rod 6 and the front and rear walls of the fixing frame 4 is adapted to the thickness of the glass protective cover 5, so as to avoid the glass protective cover 5 from being misaligned during installation. A chassis 19 is fixedly connected to the lower part of the mounting plate 3. A water tank 20 is fixedly connected to the upper surface of the chassis 19. The water tank 20 covers the transmission wheel 7 located below. By filling the water tank 20 with water, the grinding belt 10 can be continuously cooled. By connecting the drive motor 9 to an external power source, the output shaft of the drive motor 9 can be rotated. The drive motor 9 provides power for the rotation of the rotating shaft 8, which in turn provides power for the rotation of the transmission wheel 7 located above. With the transmission wheel 7 and the grinding belt 10 working together, the grinding belt 10 can be powered. The water tank 20 keeps the grinding belt 10 moist, thus preventing the grinding belt 10 from breaking the ceramic product due to excessive friction temperature during grinding. The air duct 11 can absorb some of the fly ash during the grinding process. The glass protective cover 5 can prevent a large amount of fly ash from flying out or the ceramic product from breaking and injuring the workers when grinding ceramic products with the grinding belt 10.
[0025] The fixing component 2 includes a fixing plate 12, which is fixedly connected to the upper surface of the glass protective cover 5. A set of limiting sleeves 13 are fixedly connected to the left side of the fixing plate 12. A set of mounting blocks 14 are fixedly connected to the upper surface of the fixing frame 4. Each mounting block 14 has a guide groove 15 inside, and a trapezoidal locking block 16 is engaged inside each guide groove 15. A return spring 17 is fixedly connected between each trapezoidal locking block 16 and the inner wall of the guide groove 15, which can make the installation of the glass protective cover 5 more secure. A connecting rod 18 is fixedly connected to the side of each trapezoidal locking block 16 inside the guide groove 15. Each connecting rod 18 passes through the mounting block 14 and is engaged with the mounting block 14, which can facilitate the pulling of the connecting rod 18 to disassemble the glass protective cover 5 as a whole. After the device has been used for a long time, a large amount of fly ash and debris will inevitably accumulate on the inner wall of the glass protective cover 5 and the surface of the mounting plate 3. At this time, the glass protective cover 5 will be affected by the fly ash and thus affect the operator's vision. At this time, by pulling the connecting rod 18 outward, the trapezoidal locking block 16 can be retracted into the guide groove 15. At this time, the trapezoidal locking block 16 will release the locking of the limit sleeve 13. Then, by pulling the glass protective cover 5 to the right, the entire glass protective cover 5 can be removed and cleaned. The whole operation is very simple and easy.
[0026] Working principle:
[0027] When ceramic products need to be polished, the worker first holds the ceramic product in their hand and aligns the area to be polished with the surface of the polishing belt 10 through the opening of the glass protective cover 5. Then, the power switch connected to the drive motor 9 is turned on, providing power for the rotation of the polishing belt 10. At this time, the ceramic can be effectively polished. By filling the water tank 20 with water, the polishing belt 10 can be cooled in time to prevent the temperature of the polishing belt 10 from becoming too high during the polishing process. During the polishing process, a large amount of fly ash will inevitably be generated. At this time, it is only necessary to start the dust collection device fixedly connected to the air duct 11 to absorb and collect most of the fly ash. After the glass protective cover 5 has been used for a long time, a large amount of fly ash fragments will inevitably accumulate on the inner wall of the glass protective cover 5 and the surface of the mounting plate 3. At this time, the glass protective cover 5 will be affected by fly ash and thus affect the operation. By pulling the connecting rod 18 outwards, the trapezoidal block 16 can be retracted into the guide groove 15, releasing the locking of the limiting sleeve 13. Then, by pulling the glass protective cover 5 to the right, the entire glass protective cover 5 can be removed for cleaning. After cleaning, the glass protective cover 5 can be reinstalled along the same path. During the installation of the glass protective cover 5, the limiting sleeve 13 will first contact the inclined surface of the trapezoidal block 16, causing the trapezoidal block 16 to retract into the guide groove 15. When the trapezoidal block 16 moves to the hole in the limiting sleeve 13, it will automatically insert into the hole under the force of the return spring 17, thus fixing the position of the glass protective cover 5. Furthermore, by installing the glass protective cover 5, workers can work more safely.
[0028] The foregoing has shown and described the basic principles and main features of this utility model, as well as its advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications may be made to this utility model without departing from its spirit and scope. All such changes and modifications fall within the scope of protection of this utility model as defined by the appended claims and their equivalents.
Claims
1. A ceramic product surface processing device, comprising a mounting plate (3), a fixed frame (4) is fixedly installed on the left side of the upper surface of the mounting plate (3), and a glass protective cover (5) is installed on the right side of the upper surface of the mounting plate (3), characterized in that: a polishing assembly (1) is installed in the interior of the fixed frame (4), the polishing assembly (1) is used for polishing ceramic products, and the polishing assembly (1) is used for avoiding the influence of flying dust on the health of workers during polishing of the ceramic products; a fixing assembly (2) is installed on the upper surface of the fixed frame (4), the fixing assembly (2) is used for facilitating overall disassembly and cleaning of the glass protective cover (5), and the fixing assembly (2) facilitates cleaning of dust on the surface of the mounting plate (3).
2. The apparatus of claim 1 wherein: The polishing assembly (1) comprises two transmission wheels (7), a rotating shaft (8) is rotatably connected to the inner wall of the fixed frame (4), the transmission wheel (7) is rotatably connected below the mounting plate (3), a polishing belt (10) is transmissionally connected between the two transmission wheels (7), a wind channel pipe (11) is fixedly connected to the upper surface of the fixed frame (4), and the output end of the wind channel pipe (11) corresponds to the position of the polishing belt (10).
3. A device for processing the surface of a ceramic article according to claim 2, characterized in that: The rear end of the rotating shaft (8) penetrates the inner wall of the fixed frame (4), a drive motor (9) is fixedly installed on the upper surface of the fixed frame (4), and the output rotating shaft of the drive motor (9) is fixedly connected to the rear end of the rotating shaft (8).
4. The apparatus of claim 2 wherein: A group of square rods (6) are fixedly connected to the upper surface of the mounting plate (3), the gap between each square rod (6) and the front and rear walls of the fixed frame (4) is matched with the thickness of the glass protective cover (5).
5. The apparatus of claim 2 wherein: A bottom disc (19) is fixedly connected below the mounting plate (3), a water tank (20) is fixedly connected to the upper surface of the bottom disc (19), and the water tank (20) covers the transmission wheel (7) below.
6. The apparatus of claim 2 wherein: The fixing assembly (2) comprises a fixed plate (12) fixedly connected to the upper surface of the glass protective cover (5), a group of limiting sleeves (13) fixedly connected to the left side of the fixed plate (12), a group of mounting blocks (14) fixedly connected to the upper surface of the fixed frame (4), a guide groove (15) formed in the interior of each mounting block (14), a trapezoidal clamping block (16) clamped in the interior of each guide groove (15), and a return spring (17) fixedly connected between each trapezoidal clamping block (16) and the inner wall of the guide groove (15).
7. A device for processing the surface of a ceramic article according to claim 6, characterized in that: One side of each trapezoidal clamping block (16) in the interior of the guide groove (15) is fixedly connected with a connecting rod (18), and each connecting rod (18) penetrates the mounting block (14) and is clamped with the mounting block (14).