A mechanical flat grinding device and method applied to ceramic piece production and processing

Abstract

The application relates to the technical field of ceramic piece production and processing, and discloses a mechanical flat grinding device and method applied to ceramic piece production and processing, which comprises a processing table, symmetrical supporting plates are arranged on the top of the processing table, a horizontal module is arranged on the top of each supporting plate, a motor one is connected with a hydraulic cylinder one below the horizontal module, a grinding wheel is connected with the output end of the motor one, an adjusting and fixing mechanism is arranged below the grinding wheel, dust removal mechanisms are symmetrically arranged outside the supporting plates, the adjusting and fixing mechanism comprises a placing box, a sliding rod and a bidirectional screw rod are symmetrically arranged in the placing box, the bidirectional screw rod is rotationally connected with the inner wall of the placing box, a motor two is connected with one end of the bidirectional screw rod outside the placing box, and clamping seats are symmetrically arranged in the placing box, the dust removal mechanism comprises an air duct, the air duct is arranged on the opposite sides of the supporting plates, and the air duct penetrates through the supporting plates, the adjusting and fixing mechanism can automatically adjust the angle in multiple angles, the dust removal mechanism can collect dust, spray water to suppress dust and recycle waste, and the application is high in efficiency and environmental protection.

Description

Technical Field

[0001] This invention relates to the field of ceramic parts manufacturing and processing technology, and in particular to a mechanical flat grinding device and method for ceramic parts manufacturing and processing. Background Technology

[0002] In the field of ceramic parts manufacturing and processing, surface grinding equipment is a key piece of equipment to ensure the surface precision and quality of products. With the widespread application of ceramic materials in aerospace, electronic information, and high-end equipment manufacturing, the market has placed higher demands on the dimensional accuracy, surface finish, and ability to process complex curved surfaces of ceramic parts. Traditional mechanical surface grinding equipment typically uses polishing components at fixed angles, grinding ceramic parts through simple translational motion, and its structure and function are relatively simple.

[0003] However, existing surface grinding equipment has revealed significant shortcomings in practical applications. On the one hand, for ceramic workpieces with complex curved surfaces or special angle requirements, the fixed-angle polishing components are difficult to precisely fit the workpiece surface, resulting in inadequate or excessive grinding in certain areas, which seriously affects processing accuracy and product yield. Moreover, most existing equipment adjusts the workpiece angle by having workers adjust it and re-clamp it, which is inefficient and affects production efficiency. Furthermore, the angle control accuracy is limited and cannot meet the demands of modern automated and high-precision production. On the other hand, most current surface grinding equipment has weak dust handling capabilities and lacks effective collection and filtration mechanisms. A large amount of dust spreads and accumulates in the workshop, which can easily cause wear and tear on internal parts and affect the equipment's lifespan. Summary of the Invention

[0004] In view of the problems of existing ceramic part grinding devices, such as the fixed angle polishing components being difficult to adapt to complex curved surfaces or special angle workpieces, resulting in low processing accuracy and yield, low efficiency and insufficient accuracy of manual adjustment of workpiece angle, and weak dust handling function that easily causes equipment wear and environmental hazards, this invention is proposed.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a mechanical flat grinding device and method for ceramic parts production and processing, including a processing table, a support plate symmetrically provided on the top of the processing table, a horizontal module provided on the top of the support plate, a motor connected to the bottom of the horizontal module via a hydraulic cylinder, a grinding wheel connected to the output end of the motor, an adjustment and fixing mechanism provided below the grinding wheel, and a dust removal mechanism symmetrically provided on the outside of the support plate.

[0006] The adjustment and fixing mechanism includes a placement box, in which a sliding rod and a double-ended screw are respectively provided at symmetrical positions, and the double-ended screw is rotatably connected to the inner wall of the placement box. One end of the double-ended screw is connected to a motor two outside the placement box. Clamping seats are symmetrically provided inside the placement box, and the clamping seats are movably sleeved on the outside of the double-ended screw and the sliding rod.

[0007] The dust removal mechanism includes an air duct, which is located on the outer side of the support plate and passes through the support plate. The adjustment and fixing mechanism also includes a bracket, which is fixedly installed above the processing table. A ball head is connected to the upper end of the bracket, and a connecting seat is movably sleeved on the outer side of the ball head. The upper end of the connecting seat is fixedly connected to the placement box. Adjustment seats are symmetrically arranged at the bottom of the placement box. A sliding groove is opened on the bottom surface of the adjustment seat, and a slider is slidably installed in the sliding groove. A connecting sleeve is hinged to the lower end of the slider through a telescopic rod. The connecting sleeve is rotatably sleeved on the outer wall of the upper end of the bracket. A drive component for driving the connecting sleeve to rotate is sleeved on the outer side of the upper part of the bracket.

[0008] As a preferred embodiment, the drive assembly includes a drive housing, which is rotatably sleeved on the outside of the connecting sleeve, and the lower end of the drive housing is fixedly connected to the bracket. A toothed ring is sleeved on the outer wall of the lower end of the connecting sleeve inside the drive housing. A spur gear is meshed with one side of the toothed ring, and a motor is connected below the spur gear. The motor is fixedly installed on one side wall inside the drive housing.

[0009] As a preferred embodiment, the bottom surface of the placement box is a curved surface with a higher center and lower sides. The two ends of the placement box are symmetrically provided with feeding pipes. The placement box is covered with a cover on the outer side of the upper part of the bidirectional screw, and the cover penetrates the clamping seat.

[0010] As a preferred embodiment, the dust removal mechanism further includes a filter screen, which is fixedly installed on one side of the air duct. A motor four is provided in the air duct on the side of the filter screen away from the placement box, and the output end of the motor four is connected to a fan blade. A crankshaft is rotatably installed on one side of the bottom of the air duct, and a bevel gear one is connected to the upper end of the crankshaft in the air duct. A bevel gear two that meshes with bevel gear one is sleeved on the outer wall of the output end of the motor four. An installation box is fixedly installed at the bottom of the air duct on the side of the support plate near the placement box. A receiving groove is opened at one end of the installation box, and a collection box is magnetically connected in the receiving groove. A discharge port is opened at the bottom of the air duct on the side of the filter screen away from the motor four, and the discharge port is connected to the collection box.

[0011] As a preferred embodiment, the concave portion of the crankshaft is hinged to a push rod via a connector. A pump cylinder is fitted onto the outer side of one end of the push rod, and a piston is connected to the other end of the push rod inside the pump cylinder. A water inlet is provided on the side wall of one end of the pump cylinder, and a one-way valve is provided inside the water inlet. A conduit with a one-way valve is connected to the end of the pump cylinder away from the push rod, and a nozzle is connected to one end of the conduit. The nozzle is installed at an angle on one side of the motor. A material guide groove and an annular groove are respectively opened on the top of the processing table on the outer side of the support. A material gathering groove communicating with the annular groove is opened inside the processing table. Installation grooves are symmetrically opened on the inner wall of the material gathering groove. The pump cylinder is placed in the installation groove, and a filter screen is provided at the opening of the installation groove.

[0012] As a preferred embodiment, the processing table has a drain outlet connected to the material collection tank on its front side, and the bottom surface of the material collection tank is inclined with the front lower than the back.

[0013] As a preferred embodiment, the diameter of the first bevel gear is larger than that of the second bevel gear, the connecting member is T-shaped, and a sealing ring is fitted on the outer wall of the piston.

[0014] A mechanical surface grinding method applied to the production and processing of ceramic parts:

[0015] Step 1: Place the ceramic part to be ground between the two clamps. Drive the bidirectional screw to rotate through the motor, thereby driving the two clamps to move inward to clamp and fix the ceramic part.

[0016] Step 2: Adjust the angle and position of the clamped ceramic part as needed. Start the motor to drive the spur gear to rotate, which in turn drives the meshing gear ring to rotate the connecting sleeve. This drives the telescopic rod and the adjusting seat to rotate the placement box synchronously, allowing the placement box to rotate one full revolution. After rotating it to the appropriate angle, start the telescopic rod to retract one side and extend the other side outward. This allows the placement box to tilt left and right around the ball head as the center. Stop the telescopic rod and motor 3 when the appropriate angle is reached.

[0017] Step 3: By cooperating with the hydraulic cylinder and the horizontal module, the horizontal and vertical positions of the grinding wheel are adjusted, and the grinding wheel is driven to rotate by the motor to grind the ceramic parts flat.

[0018] Step 4: While processing, start motor 4 to drive the fan blades, thereby sucking up the dust generated by grinding and polishing. With the help of the filter screen, some of the dust falls and is collected in the collection box for centralized treatment. At the same time, motor 4 drives bevel gear 2, which in turn drives bevel gear 1 to drive the crankshaft to rotate. This drives the connecting part to push and pull the push rod to move back and forth, which in turn drives the piston to move, thereby continuously pushing water to the nozzle to spray out, thus rinsing the ground area and playing a dust suppression role. At the same time, it can also cool down the grinding wheel and the grinding area.

[0019] Step 5: The water generated during rinsing carries some dust through the feed pipe into the annular groove, and then into the material collection tank. After passing through the filter screen set at the opening of the installation tank, the wastewater collected in the annular groove is filtered and then enters the pump cylinder in the installation tank for reuse, so as to realize the recovery of some dust and sprayed water for water reuse.

[0020] Compared with the prior art, the present invention has at least the following beneficial effects:

[0021] 1. This invention, through adjusting the fixing mechanism, can drive the meshing gear ring to rotate via a three-drive spur gear of the motor, thereby driving the connecting sleeve to rotate. This, in turn, drives the placement box to rotate around the ball head, adjusting its horizontal angular position. By retracting one telescopic rod and extending the other telescopic rod, the placement box can be tilted left and right around the ball head, thus adjusting its tilt angle. The two working together can achieve multi-angle adjustment of the workpiece to meet multi-angle processing needs. Moreover, the fully automatic adjustment is more efficient and more convenient to use.

[0022] 2. The dust removal mechanism of this invention uses a motor to drive four fan blades, thereby sucking up and collecting the dust generated during grinding into a collection box for centralized treatment. A crankshaft is driven by bevel gears one and two, causing the drive connecting parts to continuously push and pull the push rod, driving the piston to reciprocate. This continuously pushes water, which is then sprayed out through nozzles to wash the grinding area, thus suppressing dust and cooling the grinding wheel and grinding area. It also washes some dust into a collection tank for further processing, and the sprayed water can be collected and reused, saving resources.

[0023] 3. The present invention can guide the sprayed water and some of the powder scattered on the processing table into the annular groove through the material guide groove. The inclination of the bottom surface of the material collection groove is to guide the water and collected dust, so as to facilitate the discharge and treatment through the sewage outlet later. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 This is a partial cross-sectional structural diagram of the processing table of the present invention;

[0026] Figure 3 This is a partial cross-sectional structural diagram of the placement box of the present invention;

[0027] Figure 4 This is a partial cross-sectional structural diagram of the adjustment seat and drive box of the present invention;

[0028] Figure 5 This is a schematic diagram of the structure between the connecting sleeve and the motor three according to the present invention;

[0029] Figure 6 This is a partial cross-sectional structural diagram of the air duct of the present invention;

[0030] Figure 7 This is a partial structural diagram of the pump barrel and crankshaft of the present invention;

[0031] Figure 8 This is a schematic diagram of the overall rear structure of the present invention.

[0032] Explanation of reference numerals in the attached figures:

[0033] 1. Machining table; 2. Support plate; 3. Horizontal module; 4. Hydraulic cylinder one; 5. Motor one; 6. Grinding wheel; 7. Placement box; 8. Slide rod; 9. Double-acting screw; 10. Motor two; 11. Clamp; 12. Cover; 13. Feed tube; 14. Bracket; 15. Ball head; 16. Connecting seat; 17. Adjusting seat; 18. Slide groove; 19. Slider; 20. Telescopic rod; 21. Connecting sleeve; 22. Drive 23. Drive box; 24. Motor 3; 25. Gear ring; 26. Spur gear; 27. Feed guide chute; 28. Ring groove; 29. ​​Air duct; 30. Filter screen; 31. Motor 4; 32. Crankshaft; 33. Bevel gear 1; 34. Bevel gear 2; 35. Mounting box; 36. Collection box; 37. Connector; 38. Push rod; 39. Pump cylinder; 40. Piston; 41. Guide tube; 42. Mounting groove; 43. Material collection chute. Detailed Implementation

[0034] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0035] Reference Figures 1-8 As shown, a mechanical surface grinding device and method for ceramic parts production and processing is provided, including a processing table 1, a support plate 2 symmetrically arranged on the top of the processing table 1, a transverse module 3 arranged on the top of the support plate 2, a motor 5 connected to the lower part of the transverse module 3 via a hydraulic cylinder 4, a grinding wheel 6 connected to the output end of the motor 5, an adjustment and fixing mechanism arranged below the grinding wheel 6, and a dust removal mechanism symmetrically arranged on the outer side of the support plate 2. By setting the adjustment and fixing mechanism and the dust removal mechanism, the problems of inconvenient angle adjustment and weak dust handling capacity of existing surface grinding devices can be solved, thereby improving processing accuracy and equipment service life.

[0036] The adjusting and fixing mechanism includes a placement box 7, with a slide rod 8 and a double-acting screw 9 symmetrically positioned inside the placement box 7. The double-acting screw 9 is rotatably connected to the inner wall of the placement box 7. One end of the double-acting screw 9 is connected to a motor 10 outside the placement box 7. Clamping seats 11 are symmetrically arranged inside the placement box 7, and the clamping seats 11 are movably sleeved on the outside of the double-acting screw 9 and the slide rod 8. This mechanism can automatically clamp and fix the workpiece, improving the fixing efficiency and stability compared to manual operation.

[0037] The dust removal mechanism includes an air duct 28, which is located on the outer side of the support plate 2 and penetrates through the support plate 2; providing a channel foundation for dust collection and facilitating effective dust treatment in the future.

[0038] In this example, the adjustment and fixing mechanism also includes a bracket 14, which is fixedly installed above the processing table 1. A ball head 15 is connected to the upper end of the bracket 14, and a connecting seat 16 is movably sleeved on the outer side of the ball head 15. The upper end of the connecting seat 16 is fixedly connected to the placement box 7. The bottom of the placement box 7 is symmetrically provided with adjustment seats 17. A sliding groove 18 is opened on the bottom surface of the adjustment seat 17. A slider 19 is slidably installed in the sliding groove 18. The lower end of the slider 19 is hinged to a connecting sleeve 21 through a telescopic rod 20. The connecting sleeve 21 is rotatably sleeved on the upper outer wall of the bracket 14. A drive assembly for driving the connecting sleeve 21 to rotate is sleeved on the upper outer side of the bracket 14. This provides a structural basis for multi-angle adjustment of the placement box 7, enabling automated angle adjustment and improving processing adaptability.

[0039] In this example, the drive assembly includes a drive housing 22, which is rotatably sleeved on the outside of the connecting sleeve 21. The lower end of the drive housing 22 is fixedly connected to the bracket 14. A gear ring 24 is sleeved on the lower outer wall of the connecting sleeve 21 inside the drive housing 22. A spur gear 25 is meshed on one side of the gear ring 24. A motor 23 is connected below the spur gear 25 and is fixedly installed on one side wall inside the drive housing 22. Stable angle drive is achieved through gear transmission, which can accurately control the rotation angle of the placement box 7 and meet the requirements of high-precision processing.

[0040] In this example, the bottom surface of the placement box 7 is a curved surface with a higher center and lower sides. The two ends of the placement box 7 are symmetrically provided with feeding pipes 13. Inside the placement box 7, a cover 12 is provided on the outer side of the upper part of the bidirectional screw 9, and the cover 12 passes through the clamping seat 11. The curved bottom surface and the feeding pipe 13 facilitate the automatic discharge of processing waste. The cover 12 can prevent dust from entering the screw drive part and ensure the stable operation of the adjustment and fixing mechanism.

[0041] In this example, the dust removal mechanism also includes a filter screen 29, which is fixedly installed on one side of the air duct 28. A motor 30 is provided in the air duct 28 on the side of the filter screen 29 away from the placement box 7, and the output end of the motor 30 is connected to a fan blade. A crankshaft 31 is rotatably installed on one side of the bottom of the air duct 28. A bevel gear 32 is connected to the upper end of the crankshaft 31 in the air duct 28. A bevel gear 33 that meshes with the bevel gear 32 is sleeved on the outer wall of the output end of the motor 30. An installation box 34 is fixedly installed at the bottom of the air duct 28 on the side of the support plate 2 near the placement box 7. One end of the installation box 34 has a receiving groove, and a collection box 35 is magnetically connected in the receiving groove. A discharge port is provided at the bottom of the air duct 28 on the side of the filter screen 29 away from the motor 30, and the discharge port is connected to the collection box 35. Through filtration by the filter screen 29, suction by the fan blade, and collection by the collection box 35, multi-stage treatment of dust is achieved, effectively reducing dust diffusion and protecting the environment and equipment.

[0042] In this example, the concave portion of the crankshaft 31 is hinged to a push rod 37 via a connector 36. A pump cylinder 38 is sleeved on the outer side of one end of the push rod 37. A piston 39 is connected to one end of the push rod 37 inside the pump cylinder 38. A water inlet is provided on one side wall of the pump cylinder 38, and a one-way valve is provided inside the water inlet. A conduit 40 with a one-way valve is connected to the end of the pump cylinder 38 away from the push rod 37, and a nozzle is connected to the conduit 40. The nozzle is installed at an angle on one side of the motor 5. In this example, one end of the conduit 40 penetrates the back of the processing table 1 and is supported by two symmetrical supports on the back of the transverse module 3. The frame supports the guide tube 40, and the support frame consists of a rod and a ring structure. The top of the processing table 1 has a material guide groove 26 and a ring groove 27 that are connected to each other on the outside of the support 14. The processing table 1 has a material collection groove 42 that is connected to the ring groove 27. The inner wall of the material collection groove 42 has symmetrical installation grooves 41. The pump cylinder 38 is set in the installation groove 41. A filter screen is provided at the opening of the installation groove 41. The water spraying function is realized by the crankshaft 31 to suppress dust and cool the grinding area, while washing and collecting the dust. The water can be recycled, saving resources.

[0043] In this example, the front of the processing table 1 is provided with a drain outlet that communicates with the material collection tank 42. The bottom surface of the material collection tank 42 is inclined with the front lower and the back higher, which facilitates the discharge of sewage and dust in the material collection tank 42 and makes cleaning and maintenance convenient.

[0044] In this example, the diameter of bevel gear 32 is larger than that of bevel gear 33, the connector 36 is T-shaped, and a sealing ring is fitted on the outer wall of piston 39; the diameter difference of the bevel gears can achieve transmission speed reduction, the T-shaped connector 36 ensures transmission stability, and the sealing ring prevents liquid leakage inside pump cylinder 38, ensuring stable and reliable water spraying function.

[0045] A mechanical surface grinding method applied to the production and processing of ceramic parts:

[0046] Step 1: Place the ceramic part to be ground between the two clamps 11. Drive the bidirectional screw 9 to rotate through the motor 2 10, thereby driving the two clamps 11 to move inward relative to each other to clamp and fix the ceramic part.

[0047] Step 2: Adjust the angle and position of the clamped ceramic part as needed. Start the motor 23 to drive the spur gear 25 to rotate, which in turn drives the meshing gear ring 24 to drive the connecting sleeve 21 to rotate. This drives the telescopic rod 20 and the adjusting seat 17 to rotate the placement box 7 synchronously, so that the placement box 7 can rotate one revolution. After rotating it to a suitable angle, the telescopic rod 20 can be started, so that one side of the telescopic rod 20 retracts and the other side of the telescopic rod 20 extends outward, so that the placement box 7 tilts left and right around the ball head 15 as the center. Stop the telescopic rod 20 and the motor 23 when the appropriate angle is reached.

[0048] Step 3: By cooperating with hydraulic cylinder 4 and horizontal module 3, the horizontal and vertical positions of grinding wheel 6 are adjusted, and the grinding wheel 6 is driven to rotate by motor 5, so as to grind the ceramic parts flat.

[0049] Step 4: While processing, the motor 4 30 is started to drive the fan blades, thereby sucking up the dust generated by grinding and polishing. With the blocking and interception of the filter screen 29, some of the dust falls and is collected in the collection box 35 for centralized treatment. At the same time, the motor 4 30 drives the bevel gear 2 33, which in turn drives the bevel gear 1 32 to drive the crankshaft 31 to rotate, thereby driving the connecting part 36 to push and pull the push rod 37 to reciprocate, which in turn drives the piston 39 to move, thereby continuously pushing water to the nozzle to spray out, thereby rinsing the ground surface and playing a dust suppression role. At the same time, it can also cool down the grinding wheel 6 and the grinding area.

[0050] Step 5: The water generated during rinsing carries some dust through the feed pipe 13 into the annular groove 27, and then into the material collection tank 42. After being filtered by the filter screen set at the opening of the installation tank 41, the wastewater collected in the annular groove 27 is then fed into the pump cylinder 38 in the installation tank 41 for reuse, so as to realize the recovery of some dust and sprayed water for water reuse.

[0051] During use, the workpiece is fixed by placing the ceramic part between the two clamps 11. The motor 2 10 drives the bidirectional screw 9 to rotate. Utilizing the thread transmission characteristics of the bidirectional screw 9, the two clamps 11 are moved along the slide bar 8 to the relative inward side, thereby achieving stable clamping of the ceramic part and preventing workpiece displacement during processing.

[0052] Angle adjustment principle: The motor 23 drives the spur gear 25 to rotate. The spur gear 25 meshes with the gear ring 24, which in turn drives the connecting sleeve 21 to rotate around the upper end of the bracket 14. At the same time, it drives the telescopic rod 20 and the adjusting seat 17 to achieve a horizontal 360° rotation of the placement box 7. Then, through the telescopic cooperation of the telescopic rods 20 on both sides, with the ball head 15 as the center, the placement box 7 can be tilted left and right to adjust the angle, thereby realizing multi-angle positioning of ceramic parts and meeting different processing needs.

[0053] Grinding principle: Hydraulic cylinder 4 controls the vertical displacement of grinding wheel 6, and horizontal module 3 controls its horizontal movement, precisely adjusting the relative position of grinding wheel 6 and ceramic part; motor 5 drives grinding wheel 6 to rotate at high speed, and grinds the surface of ceramic part through grinding force.

[0054] Dust collection principle: Motor 4 30 drives the fan blades to rotate, creating a negative pressure in the air duct 28, which draws the dust generated during grinding into the air duct 28; Filter screen 29 intercepts larger dust particles, causing them to fall into the collection box 35 for centralized processing; At the same time, Motor 4 30 drives the crankshaft 31 to rotate through the meshing transmission of bevel gear 2 33 and bevel gear 1 32.

[0055] Water spray dust suppression principle: When the crankshaft 31 rotates, the piston 39 is driven to reciprocate in the pump cylinder 38 by pushing and pulling the push rod 37 through the connecting piece 36. The water flow direction is controlled by the one-way valve, and the water is sprayed out from the nozzle through the conduit 40 to rinse the grinding area, thereby suppressing dust and cooling the grinding wheel 6 and ceramic parts.

[0056] Waste recycling principle: The wastewater and dust generated during rinsing flow into the air duct 28 through the discharge pipe 13 of the placement box 7, and then enter the material collection tank 42 through the guide trough 26 and the ring trough 27. The bottom of the material collection tank 42 is designed with an incline to facilitate the collection of wastewater and dust to the discharge outlet, so as to realize the centralized discharge of waste and the recycling of water.

[0057] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A mechanical surface grinding device for ceramic parts production and processing, comprising a processing table (1), characterized in that: The processing table (1) is symmetrically provided with support plates (2) on the top. The support plate (2) is provided with a horizontal module (3) on the top. The horizontal module (3) is connected to a motor (5) via a hydraulic cylinder (4) below. The output end of the motor (5) is connected to a grinding wheel (6). The grinding wheel (6) is provided with an adjustment and fixing mechanism below. The support plate (2) is symmetrically provided with a dust removal mechanism on the outside. The adjustment and fixing mechanism includes a placement box (7), in which a slide rod (8) and a double screw rod (9) are symmetrically positioned, and the double screw rod (9) is rotatably connected to the inner wall of the placement box (7). One end of the double screw rod (9) is connected to a motor (10) outside the placement box (7). The placement box (7) is symmetrically provided with clamps (11), and the clamps (11) are movably sleeved on the outside of the double screw rod (9) and the slide rod (8). The dust removal mechanism includes an air duct (28), and the air duct (28) is located on the opposite outer side of the support plate (2), and the air duct (28) passes through the support plate (2); The adjustment and fixing mechanism also includes a bracket (14), which is fixedly installed above the processing table (1). A ball head (15) is connected to the upper end of the bracket (14). A connecting seat (16) is movably sleeved on the outer side of the ball head (15). The upper end of the connecting seat (16) is fixedly connected to the placement box (7). An adjustment seat (17) is symmetrically provided at the bottom of the placement box (7). A sliding groove (18) is opened on the bottom surface of the adjustment seat (17). A slider (19) is slidably installed in the sliding groove (18). A connecting sleeve (21) is hinged to the lower end of the slider (19) through a telescopic rod (20). The connecting sleeve (21) is rotatably sleeved on the upper outer wall of the bracket (14). A drive component for driving the connecting sleeve (21) to rotate is sleeved on the upper outer side of the bracket (14).

2. The mechanical surface grinding device for ceramic parts production and processing according to claim 1, characterized in that: The drive assembly includes a drive box (22), which is rotatably sleeved on the outside of the connecting sleeve (21), and the lower end of the drive box (22) is fixedly connected to the bracket (14). The lower outer wall of the connecting sleeve (21) is fitted with a toothed ring (24) inside the drive box (22). A spur gear (25) is meshed on one side of the toothed ring (24), and a motor (23) is connected below the spur gear (25). The motor (23) is fixedly installed on one side wall inside the drive box (22).

3. The mechanical surface grinding device for ceramic parts production and processing according to claim 2, characterized in that: The bottom surface of the placement box (7) is a curved surface with a high center and low sides. The two ends of the placement box (7) are symmetrically provided with feeding pipes (13). The placement box (7) is covered with a cover (12) on the upper outer side of the bidirectional screw (9), and the cover (12) passes through the clamp (11).

4. The mechanical surface grinding device for ceramic parts production and processing according to claim 3, characterized in that: The dust removal mechanism also includes a filter screen (29), which is fixedly installed on one side of the air duct (28). A motor four (30) is provided on the side of the air duct (28) away from the placement box (7) and the output end of the motor four (30) is connected to a fan blade. A crankshaft (31) is rotatably installed on one side of the bottom of the air duct (28). A bevel gear one (32) is connected to the upper end of the crankshaft (31) in the air duct (28). The motor four (30) The outer wall of the output end is fitted with a bevel gear 2 (33) that meshes with bevel gear 1 (32). The bottom of the air duct (28) is fixedly installed with an installation box (34) on the side of the support plate (2) near the placement box (7). One end of the installation box (34) is provided with a receiving groove. A collection box (35) is magnetically connected in the receiving groove. The bottom of the air duct (28) is provided with a discharge port on the side of the filter screen (29) away from the motor 4 (30), and the discharge port is connected to the collection box (35).

5. A mechanical surface grinding device for ceramic parts production and processing according to claim 4, characterized in that: The concave portion of the crankshaft (31) is hinged to a push rod (37) via a connector (36). A pump cylinder (38) is fitted around one end of the push rod (37). A piston (39) is connected to one end of the push rod (37) inside the pump cylinder (38). A water inlet is provided on one side wall of the pump cylinder (38), and a one-way valve is provided inside the water inlet. A conduit (40) with a one-way valve is connected to the end of the pump cylinder (38) away from the push rod (37), and one end of the conduit (40) is connected to... The nozzle is installed at an angle on one side of the motor (5). The top of the processing table (1) is provided with a material guide groove (26) and an annular groove (27) that are connected to each other on the outside of the bracket (14). The processing table (1) is provided with a material gathering groove (42) that is connected to the annular groove (27). The inner wall of the material gathering groove (42) is symmetrically provided with an installation groove (41). The pump cylinder (38) is set in the installation groove (41). The opening of the installation groove (41) is provided with a filter screen.

6. A mechanical surface grinding device for ceramic parts production and processing according to claim 5, characterized in that: The processing table (1) has a drain outlet connected to the material collection tank (42) on the front side, and the bottom surface of the material collection tank (42) is inclined with the front lower and the back higher.

7. A mechanical surface grinding device for ceramic parts production and processing according to claim 6, characterized in that: The diameter of the first bevel gear (32) is larger than that of the second bevel gear (33), the connecting piece (36) is T-shaped, and the outer wall of the piston (39) is fitted with a sealing ring.

8. A mechanical surface grinding method for ceramic parts production and processing according to any one of claims 1 to 7, characterized in that: Step 1: Place the ceramic part to be ground between the two clamps (11), and drive the bidirectional screw (9) to rotate by the second motor (10), thereby driving the two clamps (11) to move inward to clamp and fix the ceramic part. Step 2: Adjust the angle of the clamped ceramic part as needed. Drive the spur gear (25) to rotate by starting the motor (23), which in turn drives the gear ring (24) that meshes with it to drive the connecting sleeve (21) to rotate. This drives the telescopic rod (20) and the adjusting seat (17) to rotate the placement box (7) synchronously, so that the placement box (7) can rotate one revolution. After rotating it to a suitable angle, start the telescopic rod (20) so that one side of the telescopic rod (20) retracts and the other side of the telescopic rod (20) extends outward, so that the placement box (7) can be tilted left and right around the ball head (15) as the center. Stop the telescopic rod (20) and the motor (23) when the appropriate angle is reached. Step 3: By cooperating with hydraulic cylinder 1 (4) and horizontal module (3), the horizontal and vertical positions of grinding wheel (6) are adjusted, and the grinding wheel (6) is driven to rotate by motor 1 (5) to grind the ceramic parts flat. Step 4: While processing, start motor 4 (30) to drive the fan blades, thereby sucking up the dust generated by grinding and polishing. With the blocking of the filter screen (29), some of the dust falls into the collection box (35) for centralized treatment. At the same time, motor 4 (30) will drive bevel gear 2 (33), which in turn drives bevel gear 1 (32) to drive the crankshaft (31) to rotate, thereby driving the connecting part (36) to push and pull the push rod (37) to reciprocate, thereby driving the piston (39) to move, thereby continuously pushing water to the nozzle to spray out, thereby rinsing the ground surface and playing a dust suppression role. At the same time, it can cool down the grinding wheel (6) and the grinding area. Step 5: The water generated during rinsing carries some dust through the feed pipe (13) into the annular groove (27), and then into the material collection tank (42). After passing through the filter screen set at the opening of the installation tank (41), the wastewater collected in the annular groove (27) is filtered and then enters the pump cylinder (38) in the installation tank (41) for reuse, so as to realize the recovery of some dust and sprayed water for water reuse.

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