Grinding equipment for ceramic part machining

Abstract

The utility model belongs to the technical field of ceramic production and processing equipment, and particularly relates to grinding equipment for ceramic part processing, which comprises a main body and an operation table, the operation table is arranged in the main body, a driven gear is rotatably arranged above the end face of the operation table, and a plurality of arc-shaped grooves are formed in the end face of the driven gear. A plurality of positioning plates are arranged below the driven gear, a plurality of transmission rods are slidably connected between the positioning plates, a guide block is arranged on one side of the upper end face of each transmission rod, the guide blocks extend into the arc-shaped grooves to be in sliding fit, and a fixing plate is connected to the ends, close to the circle center of the driven gear, of the transmission rods. Expansion air bags which can be inflated to bulge outwards are arranged on the outer end faces of the fixing plates, and a plurality of hard rubber particles are arranged on the outer end faces of the expansion air bags. And the expansion air bag can be attached to the irregular ceramic part, the irregular ceramic part can be fixedly clamped after the expansion air bag is inflated through the air pump, and the adaptability of the equipment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of ceramic production and processing equipment, in particular to a grinding device for processing ceramic parts. Background Art

[0002] Vessels fired with pottery are called pottery, and vessels fired with porcelain clay are called porcelain. Ceramics is the general term for pottery, stoneware and porcelain. Any object made of two different types of clay, pottery and porcelain clay, through a process of batching, molding, drying and firing can be called ceramics. In the preparation process of ceramics, the ceramic body obtained after sintering the ceramic green body needs to be ground to make the edges and corners of the ceramic body smooth.

[0003] For example, patent application No. 202222605910.5 discloses a grinding device for processing ceramic parts, including a grinding device body, a recovery component is arranged on the left side inside the grinding device body, a recovery bag is arranged on the upper end of the recovery component, a filter plate is arranged on one side of the lower end of the recovery bag, a suction fan blade is arranged on one side of the filter plate, one end of the suction fan blade is rotatably connected to a first rotating shaft, and the other end of the first rotating shaft is rotatably connected to a first motor. The utility model realizes the lifting and recovery of grinding powder through the recovery component and the dust raising component, thereby preventing the powder from affecting the grinding processing efficiency and processing quality on the ceramic surface, and recovering the grinding powder with utilization value without causing waste of resources.

[0004] The prior art enables dust generated during the processing of ceramic parts to be recycled by setting up a recycling component, but there are still certain deficiencies in the overall processing process: first, there are certain differences in the individual sizes and shapes of ceramic parts, and the prior art cannot adaptively clamp and fix ceramic parts of various shapes, resulting in the ceramic parts being easily vibrated and shifted during the grinding process, resulting in uneven grinding of the surface of the ceramic parts, affecting the grinding effect; secondly, in the prior art, when grinding irregular ceramic parts, the grinding equipment cannot quickly adjust the angle, so that workers need to pick up or carry them multiple times, which increases the difficulty of the workers' work and reduces work efficiency. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a grinding device for processing ceramic parts. By arranging an inflatable airbag, irregular ceramic parts can be clamped to facilitate the grinding of the ceramic parts. The angle of the grinding device can be adjusted through the cooperation of a fixed frame and an arc-shaped slide rail, thereby improving the flexibility of the grinding device, allowing the device to adapt to various irregular ceramic parts, increasing the use scenarios of the grinding device, and reducing the working difficulty of workers, thereby improving work efficiency.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device for processing ceramic parts, comprising a main body and an operating table, wherein the operating table is arranged inside the main body, a driven gear is rotatably arranged above the end surface of the operating table, a plurality of arc grooves are arranged on the end surface of the driven gear, a plurality of positioning plates are arranged below the driven gear, a plurality of transmission rods are slidably connected between the plurality of positioning plates, a guide block is arranged on one side of the upper end surface of each transmission rod, the guide block extends into the interior of the arc groove for sliding fit, a plurality of transmission rods are connected with a fixed plate at one end near the center of the driven gear, a plurality of inflatable air bags that can bulge outward are arranged on the outer end surfaces of the plurality of fixing plates, and a plurality of hard rubber particles are arranged on the outer end surfaces of the plurality of inflatable air bags.

[0007] Through the cooperation of the driving gear and the driven gear, the transmission rod can be driven to clamp the ceramic parts to prevent the ceramic parts from moving during grinding, making the grinding more uniform and improving the grinding effect. The expansion airbag can fit irregular ceramic parts. After the air pump inflates the expansion airbag, the irregular ceramic parts can be fixed and clamped, improving the adaptability of the equipment. The hard rubber particles can increase the roughness of the surface of the expansion airbag, increase the friction, prevent the ceramic parts from sliding during grinding, and improve the stability of the equipment.

[0008] Preferably, a driving gear is rotatably arranged on the end surface of the operating table, the driving gear meshes with the driven gear, a driving motor is arranged above the driving gear, and the driving motor is transmission-connected with the driving gear. The driving effect is achieved by arranging the cooperation between the driving gear and the driving motor.

[0009] Preferably, an air pipe is fixedly provided at one end of each of the plurality of fixed plates, and an air pump is provided at one end of each of the plurality of air pipes.

[0010] Preferably, a fixing frame is arranged above the operating table, and a grinding device is arranged outside the fixing frame.

[0011] Preferably, both sides of the fixed frame are provided with arc-shaped slide rails on the side walls of the operating table, and the arc-shaped slide rails are provided with sliders, and the sliders are connected to the side walls of the fixed frame. When the sliders move on the arc-shaped slide rails, they adjust their angles according to the tracks of the arc-shaped slide rails, thereby driving the grinding equipment to adjust its angle.

[0012] Preferably, a cylinder is provided on the end surface of the operating table close to the fixing frame, and the output end of the cylinder is rotatably connected to the fixing frame.

[0013] Preferably, a through hole is provided on the end surface of the operating table, a collecting bin is fixedly provided at the bottom of the operating table, a blower is provided on the peripheral side of the collecting bin, and a filter cotton is provided at the output end of the blower. The blower can suck the ground powder into the collecting bin through the through hole to prevent the powder from affecting the vision of the staff and improve the work efficiency, and the filter cotton can prevent the ground dust from entering the inside of the blower and improve the service life of the equipment.

[0014] Preferably, a dust cover is provided above the end surface of the driven gear. The dust cover can prevent grinding dust from entering the arc groove, causing the guide block to be blocked, thereby increasing the service life of the equipment.

[0015] In summary, compared with the prior art, the beneficial effects of this solution are:

[0016] The utility model can clamp the ceramic piece by setting an operating table, so as to prevent the ceramic piece from being offset due to vibration during grinding, resulting in uneven grinding. The grinding accuracy and grinding effect can be improved by clamping. Moreover, through the airbag assembly, the expansion airbag can fit the irregular ceramic piece tightly after being inflated, so that it is convenient to grind the ceramic piece. The expansion airbag will not damage the ceramic piece, thus reducing the danger of grinding work.

[0017] The utility model enables the grinding device to adjust the angle by moving the slider on the arc-shaped slide rail, which is convenient for grinding irregular ceramic parts, improves the adaptability of the equipment, thereby reducing the work difficulty of workers and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0020] Figure 3 for Figure 2 Stereoscopic cross-sectional view at AA in the middle;

[0021] Figure 4 It is a schematic diagram of the local structure of the operating table;

[0022] Figure 5 for Figure 4 The enlarged view of point B in the middle;

[0023] Figure 6 This is a schematic diagram of the exploded structure of the operating table;

[0024] In the figure: 1, main body 2, operating table 3, driven gear 4, arc groove 5, driving gear 6, driving motor 7, positioning plate 8, transmission rod 9, guide block 10, expansion airbag 11, air pipe 12, air pump 13, grinding equipment 14, fixed frame 15, slider 16, arc slide rail 17, cylinder 18, through hole 19, collection bin 20, blower 21, filter cotton 22, dust cover 23, hard rubber particles 24, fixed plate. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present invention.

[0026] Embodiment 1:

[0027] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a grinding device for processing ceramic parts includes a main body 1 and an operating table 2. The operating table 2 is arranged inside the main body 1, a driven gear 3 is rotatably arranged above the end surface of the operating table 2, a plurality of arc grooves 4 are arranged on the end surface of the driven gear 3, a plurality of positioning plates 7 are arranged below the driven gear 3, a plurality of transmission rods 8 are slidably connected between the plurality of positioning plates 7, a guide block 9 is arranged on one side of the upper end surface of each transmission rod 8, the guide block 9 extends into the interior of the arc groove 4 in a sliding fit, a plurality of transmission rods 8 are connected with a fixed plate 24 near one end of the center of the driven gear 3, a plurality of fixed plates 24 are arranged on the outer end surfaces of the plurality of inflatable air bags 10 that can bulge outwards, and a plurality of hard rubber particles 23 are arranged on the outer end surfaces of the plurality of inflatable air bags 10.

[0028] The guide block 9 is cylindrical and in sliding contact with the inner wall of the arc groove 4. Through the cooperation of the driving gear 5 and the driven gear 3, the driven gear 3 can be driven to rotate, thereby driving the multiple arc grooves 4 on the driven gear 3 to rotate. The arc groove 4 in the sliding state will drive the guide block 9 to slide to a certain extent, thereby driving the transmission rod 8 to move longitudinally, so that the ceramic piece can be clamped or fed to prevent the ceramic piece from moving during grinding, making the grinding more uniform and improving the grinding effect. The expansion airbag 10 can fit the irregular ceramic piece. When clamping towards the outside of the ceramic part, high-pressure gas can be filled into the expansion airbag 10, so that the outer end surface bulges outward. The inflated expansion airbag 10 can produce a certain adaptive deformation according to the shape change of the outside of the ceramic part, so that it can fit the outside of ceramic parts of different shapes. The expansion airbag 10 is made of elastic and non-slip rubber material. This solution does not impose too many restrictions. In order to improve the adaptability of the equipment, the hard rubber particles 23 can increase the roughness of the surface of the expansion airbag 10, increase friction, prevent the ceramic part from sliding during grinding, and improve the stability of the equipment.

[0029] refer to Figure 4 A driving gear 5 is rotatably arranged on the end surface of the operating table 2, the driving gear 5 meshes with the driven gear 3, a driving motor 6 is arranged above the driving gear 5, and the driving motor 6 is transmission-connected with the driving gear 5. The driving effect is achieved by arranging the cooperation between the driving gear 5 and the driving motor 6.

[0030] refer to Figure 6 A plurality of fixed plates 24 are fixedly provided with air tubes 11 at one end, and an air pump 12 is provided at one end of the plurality of air tubes 11. The air pump 12 is a prior art, and this solution will not elaborate on it in detail. The air pump 12 can inflate and deflate the inflatable airbag 10 on one side of the fixed plate 24 through the air tube 11.

[0031] refer to Figure 6 A dust cover 22 is provided above the end surface of the driven gear 3. The dust cover 22 can prevent grinding dust from entering the arc groove 4, causing the guide block 9 to be blocked, thereby improving the service life of the equipment.

[0032] When in use, the staff places the ceramic piece in the center of the operating table 2, and then starts the driving motor 6. The driving motor 6 drives the active gear 5 to rotate, and the active gear 5 drives the driven gear 3 to rotate. After the driven gear 3 rotates, since the guide block 9 is inside the arc groove 4 of the active gear 5, the guide block 9 moves along the groove shape of the arc groove 4, and the guide block 9 drives the transmission rod 8 to move longitudinally, thereby driving the fixed plate 24 on the top of the transmission rod 8 and the expansion airbag 10 to move toward the center of the circle, so that the ceramic piece placed at the center of the operating table 2 can be clamped.

[0033] During clamping, the inflatable airbag 10 will bulge outward, so that the multiple hard rubber particles 23 on the end face can be adaptively pressed against the outside of the ceramic part, allowing the device to complete the clamping of irregular ceramic parts while ensuring good contact friction and reducing the occurrence of ceramic part sliding.

[0034] Embodiment 2:

[0035] refer to Figure 3 A fixing frame 14 is arranged above the operating table 2, a grinding device 13 is arranged outside the fixing frame 14, arc-shaped slide rails 16 are arranged on both sides of the fixing frame 14 on the side walls of the operating table 2, a slider 15 is arranged on the arc-shaped slide rail 16, the slider 15 is connected to the side wall of the fixing frame 14, a cylinder 17 is arranged on the end surface of the operating table 2 close to the fixing frame 14, and the output end of the cylinder 17 is rotatably connected to the fixing frame 14. When the slider 15 moves on the arc-shaped slide rail 16, it will adjust the angle according to the trajectory of the arc-shaped slide rail 16, thereby driving the grinding device 13 to adjust the angle.

[0036] When the angle needs to be adjusted, the cylinder 17 is started, and the output end of the cylinder 17 pushes the fixed frame 14 to move. The sliders 15 on both sides of the fixed frame 14 move along the arc-shaped slide rails 16. While moving, the angle changes along the moving trajectory, which is convenient for grinding irregular ceramic parts and improves the adaptability of the equipment, thereby reducing the difficulty of workers' work and improving work efficiency.

[0037] In the above scheme, the trajectory of the arc-shaped slide rail 16 limits the moving direction and stroke of the fixed frame 14 and the grinding device 13. Therefore, the specific trajectory of the arc-shaped slide rail 16 can be set according to actual conditions to ensure the processing effect. This scheme does not impose too many restrictions.

[0038] The cylinder 17 is a prior art and will not be elaborated in detail in this scheme. A rotating connecting piece is provided on the output end of the cylinder 17 and the end face of the fixed frame 14, and the rotational connection is completed by the rotating connecting piece. The cooperation structure is a prior art and will not be elaborated in detail in this scheme. By setting the rotating connecting piece, when the output end of the cylinder 17 pushes the fixed frame 14 to move, the fixed frame 14 can move stably along the arc-shaped slide rail 16.

[0039] Embodiment three:

[0040] refer to Figure 3 and Figure 6As shown, a through hole 18 is provided on the end surface of the operating table 2, a collecting bin 19 is fixedly provided at the bottom of the operating table 2, a blower 20 is provided on the peripheral side of the collecting bin 19, and a filter cotton 21 is provided at the output end of the blower 20. The blower 20 can suck the ground powder into the collecting bin 19 through the through hole 18 to prevent the powder from affecting the vision of the staff and improve the work efficiency, and the filter cotton 21 can prevent the ground dust from entering the inside of the blower 20 and improve the service life of the equipment.

[0041] During the grinding process, the powder formed by grinding needs to be processed. The blower 20 is started to absorb the air in the collection bin 19, and the powder formed by grinding is sucked into the collection bin 19 through the through hole 18 on the end face of the operating table 2. The filter cotton 21 at the output end of the blower 20 will filter out the powder to prevent the powder from entering the blower 20, thereby increasing the service life of the equipment.

[0042] 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 the technical problem within a certain error range and basically achieve the technical effect.

[0043] 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.

[0044] The above description shows and describes several preferred embodiments of the present application, but as mentioned above, it should be understood that the present application 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 application 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 present application, and should be within the scope of protection of the claims attached to the present application.

Claims

1. A grinding device for processing ceramic parts, comprising a main body (1) and an operating table (2), characterized in that: An operating table (2) is arranged inside the main body (1), a driven gear (3) is rotatably arranged above the end surface of the operating table (2), a plurality of arc grooves (4) are arranged on the end surface of the driven gear (3), a plurality of positioning plates (7) are arranged below the driven gear (3), a plurality of transmission rods (8) are slidably connected between the plurality of positioning plates (7), a guide block (9) is arranged on one side of the upper end surface of each transmission rod (8), the guide block (9) extends into the arc groove (4) to be slidably matched, a plurality of transmission rods (8) are connected to one end near the center of the circle of the driven gear (3) with a fixing plate (24), an inflatable air bag (10) that can be inflated and bulge outwards is arranged on the outer end surface of the plurality of fixing plates (24), and a plurality of hard rubber particles (23) are arranged on the outer end surface of the plurality of inflatable air bags (10).

2. A grinding device for ceramic parts processing according to claim 1, characterized in that: A driving gear (5) is rotatably arranged on the end surface of the operating table (2), the driving gear (5) meshes with the driven gear (3), a driving motor (6) is arranged above the driving gear (5), and the driving motor (6) is transmission-connected to the driving gear (5).

3. A grinding device for ceramic parts processing according to claim 1, characterized in that: An air pipe (11) is fixedly arranged at one end of each of the plurality of fixed plates (24), and an air pump (12) is arranged at one end of each of the plurality of air pipes (11).

4. A grinding device for ceramic parts processing according to claim 1, characterized in that: A fixing frame (14) is arranged above the operating table (2), and a grinding device (13) is arranged outside the fixing frame (14).

5. A grinding device for ceramic parts processing according to claim 4, characterized in that: Arc-shaped slide rails (16) are arranged on the side walls of the operating table on both sides of the fixed frame (14), and sliders (15) are arranged on the arc-shaped slide rails (16), and the sliders (15) are connected to the side walls of the fixed frame (14).

6. A grinding device for ceramic parts processing according to claim 5, characterized in that: A cylinder (17) is arranged on the end surface of the operating table (2) close to the fixing frame (14), and the output end of the cylinder (17) is rotatably connected to the fixing frame (14).

7. A grinding device for ceramic parts processing according to claim 1, characterized in that: A through hole (18) is provided on the end surface of the operating table (2), a collecting bin (19) is fixedly provided at the bottom of the operating table (2), a blower (20) is provided on the peripheral side of the collecting bin (19), and a filter cotton (21) is provided at the output end of the blower (20).

8. The grinding device for ceramic parts processing according to claim 1, characterized in that: A dustproof shell (22) is arranged above the end surface of the driven gear (3).

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