A ceramic automatic centrifugal drying grouting machine with multi-angle adjustment

Abstract

The invention relates to the technical field of ceramic processing, and provides a multi-angle adjustable ceramic automatic centrifugal drying grouting machine, comprising a frame shell, a bearing assembly, a centrifugal support assembly, a radial clamping assembly, an axial limit assembly, a transmission chain, a gas drying pipeline and a grouting system, wherein the bearing assembly comprises a bearing frame and a transmission shaft, the centrifugal support assembly comprises a support part and a piston, an object storage shell and a central tube surface are respectively provided with an air outlet and an air inlet, the support part comprises a object storage shell, an air outlet, a central tube, a curved guide rail and an air inlet, a spherical protrusion is slidably connected in the curved guide rail, the transmission shaft is transmission-connected to the central tube, the radial clamping assembly comprises a U-shaped block, a threaded rod and a locking nut, the threaded rod is fixedly connected to the U-shaped block, the locking nut is threadedly connected to the threaded rod, the axial limit assembly comprises a limit rod, the limit rod passes through the U-shaped block, and the threaded rod passes through the limit rod, and has the characteristics of positioning the ceramic mold, uniform and stable drying airflow and good molding quality.

Description

Technical Field

[0001] The present invention relates to the technical field of ceramic processing, and specifically relates to a ceramic automatic centrifugal drying and grouting machine with multi-angle adjustment. Background Technique

[0002] A ceramic automatic centrifugal drying and grouting machine is a device for automatically grouting, drying, and transporting ceramic molds. After the grouting system injects ceramic slurry into the ceramic mold, using the mold chain conveyor device, not only can large mold accessories be circulated and moved, but also the mold can be controlled to perform a centrifugal rotation movement during the movement, so as to facilitate efficient transportation and drying.

[0003] After retrieval, the patent with publication number CN116558236B discloses a ceramic plate drying device for ceramic production, including a support frame. Four corners of the bottom of the support frame are fixedly connected with support legs. A rectangular groove is opened in the middle of the top of the support frame, and a box body is fixedly connected in the rectangular groove. A clamping mechanism is arranged at the inner bottom of the support frame, wiping mechanisms are arranged on both sides of the box body, and drying mechanisms are arranged on both sides of the surface of the box body. For this ceramic plate drying device for ceramic production, through the arranged clamping mechanism, during the rotation of the rotating rods on both sides and under the linkage effect formed by the pulley sets, the threaded rods on both sides can be driven to rotate synchronously. At this time, the clamping plates on both sides move towards each other, and the plate can be clamped and fixed, avoiding the phenomenon that the plate shifts during the drying process and affecting the drying effect of the plate.

[0004] Although the existing ceramic molds are also fixed on the tray by using the above-mentioned disclosed clamping components, during the process of automatically grouting, drying, and transporting the ceramic molds, on the one hand, due to the relatively simple structural design of the clamping parts, it is impossible to ensure that the ceramic mold is in the center position of the tray, resulting in the deviation of the feeding port of the ceramic mold from the grouting system during the grouting process. On the other hand, due to the occlusion of structural components such as the tray, the drying air flow cannot be evenly distributed at the bottom of the ceramic mold, resulting in defects in the forming quality below the ceramic mold. Summary of the Invention

[0005] The purpose of the present invention is to provide a ceramic automatic centrifugal drying and grouting machine with multi-angle adjustment, aiming to solve the problems existing in the existing ceramic plate drying device for ceramic production.

[0006] To achieve the above purpose, the present invention provides the following technical solution. A ceramic automatic centrifugal drying and grouting machine with multi-angle adjustment includes a frame housing, a conveyor chain, a gas drying pipeline, and a grouting system, and further includes:

[0007] A bearing assembly connected to the conveyor chain. The bearing assembly includes a bearing frame and a transmission shaft, and the transmission shaft is connected to the bearing frame;

[0008] Centrifugal support assembly, the centrifugal support assembly includes a support part and a piston, the support part includes a storage housing, an air outlet hole, a central tube, a curved guide rail and an air inlet hole, the storage housing is fixedly connected with the central tube, the carrier is in sliding contact with the storage housing, the storage housing and the surface of the central tube are respectively provided with an air outlet hole and an air inlet hole, the piston is in sliding contact with the central tube, the inner wall of the central tube is provided with a curved guide rail, the surface of the piston is provided with a spherical protrusion, the spherical protrusion is slidably connected in the curved guide rail, and the transmission shaft is in transmission connection with the central tube;

[0009] Radial clamping assembly connected to the storage housing, the radial clamping assembly includes a U-shaped block, a threaded rod and a locking nut, the U-shaped block is in sliding contact with the storage housing, the threaded rod is fixedly connected to one side of the U-shaped block, and the locking nut is in threaded connection with the threaded rod;

[0010] Axial limiting assembly, the axial limiting assembly includes a limiting rod, the limiting rod penetrates through the U-shaped block, and the threaded rod penetrates through the limiting rod.

[0011] As a further solution of the present invention, the carrier assembly further includes a driving gear, a first transmission gear, a fixing frame, a central rod and a sunk groove, the driving gear and the first transmission gear are both fixedly connected to the transmission shaft, the surface of the carrier is provided with a sunk groove, the storage housing is located in the sunk groove, the fixing frame is fixedly connected to the carrier, the central rod is fixedly connected to the fixing frame, the piston is movably sleeved on the surface of the central rod, and the central tube is connected to the surface of the fixing frame.

[0012] As a further solution of the present invention, the piston includes a rigid core and a flexible coating layer, the flexible coating layer is distributed on the surface of the rigid core, the spherical protrusion is embedded on the surface of the rigid core, the surface of the rigid core is provided with a through hole, the central rod penetrates through the through hole, the inner wall of the central tube and the curved guide rail are both in sliding contact with the flexible coating layer, and the cross sections of the central rod and the through hole are both rectangular.

[0013] As a further solution of the present invention, the centrifugal support assembly further includes a first radial guide rail and a second transmission gear, the surface of the storage housing is provided with a first radial guide rail, the U-shaped block slides along the first radial guide rail, the central tube is fixedly connected to the second transmission gear, and the first transmission gear is in transmission connection with the second transmission gear.

[0014] As a further solution of the present invention, the radial clamping assembly further includes an adjusting part, a toothed disc, an arc-shaped guide rail, a movable pin and a limiting hole. The adjusting part is connected to the storage housing. The toothed disc is movably connected to the inner side of the storage housing. The adjusting part is in transmission connection with the toothed disc. The surface of the toothed disc is provided with an arc-shaped guide rail. The U-shaped block is fixedly connected with a movable pin. Both the first radial guide rail and the arc-shaped guide rail are slidably connected to the U-shaped block. The surface of the U-shaped block is provided with a limiting hole, and the limiting rod penetrates through the limiting hole.

[0015] As a further solution of the present invention, the axial limiting assembly further includes an anti-slip sleeve, an axial guide rail, a movable plate and a second radial guide rail. One end of the limiting rod is fixedly sleeved with an anti-slip sleeve. The movable plate is movably sleeved on the surface of the central tube. The surface of the movable plate is provided with a second radial guide rail. The other end of the limiting rod is slidably connected in the second radial guide rail. The surface of the limiting rod is provided with an axial guide rail, and the threaded rod penetrates through the axial guide rail.

[0016] As a further solution of the present invention, the carrying assembly further includes a moving wheel and a balance rod. The moving wheel is fixedly connected to the transmission shaft, and the balance rod is fixedly connected to the carrying frame.

[0017] As a further solution of the present invention, the centrifugal support assembly further includes an arc-shaped boss and a fixing pin. The surface of the storage housing is provided with an arc-shaped boss. The fixing pin is fixedly connected to the storage housing, and the sinking groove is in sliding contact with the fixing pin.

[0018] Advantages of the present invention: (1) It can not only ensure that the ceramic mold is in the central position of the storage housing, but also prevent the ceramic mold from shaking or shifting during the process of the transmission chain controlling the movement and flipping of the carrying frame, solving the problems of slurry waste caused by the deviation of the feeding port of the ceramic mold during the grouting process and defective product forming quality caused by the unstable shaking of the ceramic mold during the drying process, and having the characteristics of positioning and stably clamping the ceramic mold.

[0019] (2) The air outlet holes evenly distributed under the ceramic mold discharge the drying gas at a certain frequency and at a constant speed. Compared with the traditional drying method, it solves the problem of defective forming quality under the ceramic mold caused by uneven drying air flow, and has the characteristics of uniform and stable drying air flow and good forming quality. Description of the Drawings

[0020] Figure 1 It is an assembly drawing of the carrying assembly, the centrifugal support assembly, the radial clamping assembly and the axial limiting assembly of the embodiment of the present invention.

[0021] Figure 2 It is the first plane sectional view of the present invention.

[0022] Figure 3 It is an exploded view of the present invention.

[0023] Figure 4 This is a perspective view of the bearing component in the embodiment of the present invention.

[0024] Figure 5 This is an exploded view of the centrifugal support component in the embodiment of the present invention.

[0025] Figure 6 This is a perspective view of the radial clamping component in the embodiment of the present invention.

[0026] Figure 7 This is a perspective view of the axial limiting component in the embodiment of the present invention.

[0027] Figure 8 This is the first perspective view after the assembly of the storage housing, radial clamping component and axial limiting component in the embodiment of the present invention.

[0028] Figure 9 This is the second perspective view after the assembly of the storage housing, radial clamping component and axial limiting component in the embodiment of the present invention.

[0029] Figure 10 This is a partial cross-sectional view of the embodiment of the present invention.

[0030] Figure 11 This is the second plane cross-sectional view of the present invention.

[0031] Reference numerals: 1 - bearing component, 11 - bearing frame, 12 - transmission shaft, 13 - driving gear, 14 - moving wheel, 15 - first transmission gear, 16 - fixed frame, 17 - central rod, 18 - balance rod, 19 - sinking groove;

[0032] 2 - centrifugal support component, 21 - support part, 211 - storage housing, 2111 - air outlet hole, 2112 - first radial guide rail, 2113 - arc-shaped convex platform, 2114 - fixing pin, 212 - central tube, 2121 - curve guide rail, 2122 - air inlet hole, 213 - second transmission gear, 22 - piston, 221 - spherical protrusion;

[0033] 3 - radial clamping component, 31 - adjustment part, 32 - tooth disc, 321 - arc-shaped guide rail, 33 - U-shaped block, 34 - movable pin, 35 - limiting hole, 36 - threaded rod, 37 - locking nut;

[0034] 4 - axial limiting component, 41 - limiting rod, 42 - anti-slip sleeve, 43 - axial guide rail, 44 - movable plate, 45 - second radial guide rail;

[0035] 5 - frame housing, 6 - conveyor chain, 7 - gas drying pipeline, 8 - grouting system. Detailed implementation manners

[0036] To make the objectives, technical solutions, and advantages of the present invention clearer, the following further elaborates on the present invention in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present invention and are not intended to limit the present invention.

[0037] The following describes in detail the specific implementation of the present invention in conjunction with specific embodiments.

[0038] Please refer to Figures 1 to 11 , in an embodiment of the present invention, a ceramic automatic centrifugal drying and grouting machine with multi-angle adjustment includes a frame housing 5, a conveyor chain 6, a gas drying pipeline 7, and a grouting system 8. The conveyor chain 6, the gas drying pipeline 7, and the grouting system 8 are all connected inside the frame housing 5. It further includes:

[0039] A carrying component 1 connected to the conveyor chain 6. The carrying component 1 includes a carrying frame 11 and a transmission shaft 12, and the transmission shaft 12 is connected to the carrying frame 11.

[0040] A centrifugal support component 2. The centrifugal support component 2 includes a support portion 21 and a piston 22. The support portion 21 includes a placement housing 211, an air outlet 2111, a central tube 212, a curved guide rail 2121, and an air inlet 2122. The placement housing 211 is fixedly connected to the central tube 212. The carrying frame 11 is in sliding contact with the placement housing 211. The placement housing 211 and the surface of the central tube 212 are respectively provided with the air outlet 2111 and the air inlet 2122. The piston 22 is in sliding contact with the central tube 212. The inner wall of the central tube 212 is provided with the curved guide rail 2121. The surface of the piston 22 is provided with a spherical protrusion 221, and the spherical protrusion 221 is slidably connected inside the curved guide rail 2121. The transmission shaft 12 is in transmission connection with the central tube 212.

[0041] A radial clamping component 3 connected to the placement housing 211. The radial clamping component 3 includes a U-shaped block 33, a threaded rod 36, and a locking nut 37. The U-shaped block 33 is in sliding contact with the placement housing 211. The threaded rod 36 is fixedly connected to one side of the U-shaped block 33, and the locking nut 37 is threadedly connected to the threaded rod 36.

[0042] An axial limiting component 4. The axial limiting component 4 includes a limiting rod 41. The limiting rod 41 penetrates through the U-shaped block 33, and the threaded rod 36 penetrates through the limiting rod 41.

[0043] Please refer to Figure 4 , Figures 8 to 10, Further, the carrier assembly 1 further includes a driving gear 13, a first transmission gear 15, a fixing bracket 16, a central rod 17, and a sunk groove 19. The driving gear 13 and the first transmission gear 15 are both fixedly connected to the transmission shaft 12. A sunk groove 19 is provided on the surface of the carrier 11, and the object placing housing 211 is located within the sunk groove 19. The fixing bracket 16 is fixedly connected to the carrier 11, the central rod 17 is fixedly connected to the fixing bracket 16, the piston 22 is movably sleeved on the surface of the central rod 17, and the central tube 212 is connected to the surface of the fixing bracket 16.

[0044] Please refer to Figure 5 and Figure 10 , Further, the piston 22 includes a rigid core and a flexible coating layer. The flexible coating layer is distributed on the surface of the rigid core. The spherical protrusion 221 is embedded in the surface of the rigid core. Through holes are provided on the surface of the rigid core, and the central rod 17 passes through the through holes. The inner wall of the central tube 212 and the curved guide rail 2121 are both in sliding contact with the flexible coating layer. The cross-sections of the central rod 17 and the through holes are both rectangular. The material of the rigid core is hard rubber or stainless steel, and the flexible coating layer is a high-temperature resistant material.

[0045] Please refer to Figure 5 and Figure 8 , Further, the centrifugal support assembly 2 further includes a first radial guide rail 2112 and a second transmission gear 213. A first radial guide rail 2112 is provided on the surface of the object placing housing 211, and the U-shaped block 33 slides along the first radial guide rail 2112. The central tube 212 is fixedly connected to the second transmission gear 213, and the first transmission gear 15 is in transmission connection with the second transmission gear 213.

[0046] In the embodiment of the present invention, the carrier assembly 1 further includes a moving wheel 14 and a balance rod 18. The moving wheel 14 is fixedly connected to the transmission shaft 12, and the balance rod 18 is fixedly connected to the carrier 11. The centrifugal support assembly 2 further includes an arc-shaped convex platform 2113 and a fixing pin 2114. An arc-shaped convex platform 2113 is provided on the surface of the object placing housing 211, the fixing pin 2114 is fixedly connected to the object placing housing 211, and the sunk groove 19 is in sliding contact with the fixing pin 2114. The conveyor chain 6 is driven by a sprocket, and the end of the balance rod 18 or the transmission shaft 12 is connected to the conveyor chain 6. The specific connection structure and method are not limited. The conveyor chain 6 is used to drive the carrier 11 to move along the frame housing 5. The moving wheel 14 and the balance rod 18 are both connected to the frame housing 5, playing a role in supporting and preventing the carrier 11 from shaking. The setting of the arc-shaped convex platform 2113 is to leave an air flow space for the ceramic mold and the object placing housing 211.

[0047] Please refer to Figure 6 , Figure 8 and Figure 9, in an embodiment of the present invention, the radial clamping assembly 3 further includes an adjusting part 31, a toothed disc 32, an arc-shaped guide rail 321, a movable pin 34 and a limiting hole 35. The adjusting part 31 is connected to the storage housing 211. The toothed disc 32 is movably connected to the inner side of the storage housing 211. The adjusting part 31 is in transmission connection with the toothed disc 32. The surface of the toothed disc 32 is provided with an arc-shaped guide rail 321. The U-shaped block 33 is fixedly connected with a movable pin 34. Both the first radial guide rail 2112 and the arc-shaped guide rail 321 are slidably connected to the U-shaped block 33. The surface of the U-shaped block 33 is provided with a limiting hole 35. The limiting rod 41 passes through the limiting hole 35.

[0048] Please refer to Figures 7 to 9 , further, the axial limiting assembly 4 further includes an anti-slip sleeve 42, an axial guide rail 43, a movable plate 44 and a second radial guide rail 45. One end of the limiting rod 41 is fixedly sleeved with an anti-slip sleeve 42. The movable plate 44 is movably sleeved on the surface of the central tube 212. The surface of the movable plate 44 is provided with a second radial guide rail 45. The other end of the limiting rod 41 is slidably connected in the second radial guide rail 45. The surface of the limiting rod 41 is provided with an axial guide rail 43. The threaded rod 36 passes through the axial guide rail 43.

[0049] In an embodiment of the present invention, the adjusting part 31 includes a knob, an adjusting rod, a worm, a worm gear and an adjusting gear. The knob is fixedly connected to the worm. Both the worm gear and the adjusting gear are fixedly connected to the adjusting rod. The worm is in transmission connection with the worm gear. The toothed disc 32 is in transmission connection with the adjusting gear. The adjusting rod and the worm are both connected to the storage housing 211. A limiting block is provided at the connection between the limiting rod 41 and the second radial guide rail 45 to prevent the limiting rod 41 from detaching from the second radial guide rail 45. The material of the anti-slip sleeve 42 is rubber.

[0050] Working principle: Before grouting, first use a manipulator to place the ceramic mold on the arc-shaped convex platform 2113 on the surface of the placement housing 211, and then move a set of limit rods 41. Since the movable plate 44 is connected to the three sets of limit rods 41 at the same time, the three sets of limit rods 41 move according to the height of the ceramic mold at the same time. Then rotate the locking nut 37, and use the locking nut 37 to squeeze and deform one side of the U-shaped block 33, and use the deformed U-shaped block 33 to squeeze and limit the limit rod 41. Then use the adjusting part 31 to control the rotation of the gear disk 32. The rotating gear disk 32 drives the movable pin 34 to slide along the first radial guide rail 2112 through the arc-shaped guide rail 321. At this time, the limit rod 41 slides along the second radial guide rail 45, so that the three U-shaped blocks 33 clamp the ceramic mold. On the one hand, it can ensure that the ceramic mold is in the center position of the placement housing 211, thus preventing the feeding port of the ceramic mold from deviating from the grouting pipe of the grouting system 8. On the other hand, it can prevent the ceramic mold from shaking or shifting during the process of the conveyor chain 6 controlling the movement and flipping of the carrier 11, solving the problems of slurry waste caused by the deviation of the feeding port of the ceramic mold during the grouting process and defective product forming quality caused by the unstable shaking of the ceramic mold during the drying process.

[0051] During drying, first the driving component controls the rotation of the transmission shaft 12 and the first transmission gear 15 through the driving gear 13. The rotating first transmission gear 15 controls the rotation of the placement housing 211 and the central pipe 212 through the second transmission gear 213. Then use the gas drying pipeline 7 to blow gas at a certain temperature towards the ceramic mold from the upper and lower sides of the placement housing 211. Since the rotating central pipe 212 can achieve the purpose of driving the piston 22 to make a reciprocating linear motion along the central rod 17 by slidingly connecting with the spherical protrusion 221 through the curve guide rail 2121, the moving piston 22 can drive the air flow to enter the central pipe 212 through the air inlet hole 2122, and then discharge from the air outlet hole 2111. When the air outlet holes 2111 evenly distributed under the ceramic mold discharge the drying gas at a certain frequency and at a constant speed, compared with the traditional drying method, it solves the problem of defective forming quality under the ceramic mold caused by uneven drying air flow, and has the characteristics of uniform and stable drying air flow and good forming quality.

[0052] To sum up, the structural design of the present application that uses the radial clamping assembly 3 and the axial limiting assembly 4 to cooperate with each other can not only ensure that the ceramic mold is in the center position of the placement housing 211, but also prevent the ceramic mold from shaking or shifting during the process of the conveyor chain 6 controlling the movement and flipping of the carrier 11, solving the problems of slurry waste caused by the deviation of the feeding port of the ceramic mold during the grouting process and defective product forming quality caused by the unstable shaking of the ceramic mold during the drying process, and has the characteristics of positioning and stably clamping the ceramic mold.

[0053] With the structural design of the rotating central tube 212, the curved guide rail 2121 and the piston 22 cooperating with each other, the present application can drive the air outlet holes 2111 evenly distributed under the ceramic mold to discharge the drying gas at a constant speed at a certain frequency. Compared with the traditional drying method, it solves the problem of defective forming quality under the ceramic mold caused by uneven drying air flow, and has the characteristics of uniform and stable drying air flow and good forming quality.

[0054] For those skilled in the art, although several embodiments and examples of the present invention are described, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in various other ways, and various omissions, substitutions, and changes can be made without departing from the gist of the invention.

[0055] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An automatic centrifugal drying and grouting machine for ceramics with multi-angle adjustment, comprising a frame housing (5), a conveyor chain (6), a gas drying pipeline (7) and a grouting system (8), characterized in that, It further includes: A bearing assembly (1) connected to a transmission chain (6), the bearing assembly (1) includes a bearing frame (11), a transmission shaft (12), a fixing frame (16) and a central rod (17), the transmission shaft (12) is connected to the bearing frame (11), the fixing frame (16) is fixedly connected to the bearing frame (11), the central rod (17) is fixedly connected to the fixing frame (16), a piston (22) is movably sleeved on the surface of the central rod (17), and a central tube (212) is connected to the surface of the fixing frame (16); A centrifugal support assembly (2), the centrifugal support assembly (2) includes a support portion (21) and a piston (22), the support portion (21) includes a placement housing (211), an air outlet hole (2111), a central tube (212), a curved guide rail (2121) and an air inlet hole (2122), the placement housing (211) is fixedly connected to the central tube (212), the bearing frame (11) is in sliding contact with the placement housing (211), the air outlet hole (2111) and the air inlet hole (2122) are respectively arranged on the surfaces of the placement housing (211) and the central tube (212), the piston (22) is in sliding contact with the central tube (212), a curved guide rail (2121) is arranged on the inner wall of the central tube (212), a spherical protrusion (221) is arranged on the surface of the piston (22), and the spherical protrusion (221) is slidably connected in the curved guide rail (2121), and the transmission shaft (12) is in transmission connection with the central tube (212); A radial clamping assembly (3) connected to the placement housing (211), the radial clamping assembly (3) includes a U-shaped block (33), a threaded rod (36) and a locking nut (37), the U-shaped block (33) is in sliding contact with the placement housing (211), the threaded rod (36) is fixedly connected to one side of the U-shaped block (33), and the locking nut (37) is threadedly connected to the threaded rod (36); An axial limiting assembly (4), the axial limiting assembly (4) includes a limiting rod (41), the limiting rod (41) penetrates through the U-shaped block (33), and the threaded rod (36) penetrates through the limiting rod (41); The piston (22) includes a rigid core body and a flexible coating layer, the flexible coating layer is distributed on the surface of the rigid core body, the spherical protrusion (221) is embedded in the surface of the rigid core body, through holes are arranged on the surface of the rigid core body, the central rod (17) penetrates through the through holes, the inner wall of the central tube (212) and the curved guide rail (2121) are both in sliding contact with the flexible coating layer, and the cross sections of the central rod (17) and the through holes are both rectangular.

2. The multi-angle adjustable ceramic automatic centrifugal drying and grouting machine according to claim 1, characterized in that, The bearing assembly (1) further includes a driving gear (13), a first transmission gear (15) and a sunk groove (19), the driving gear (13) and the first transmission gear (15) are both fixedly connected to the transmission shaft (12), a sunk groove (19) is arranged on the surface of the bearing frame (11), and the placement housing (211) is located in the sunk groove (19).

3. The automatic centrifugal drying and grouting machine for ceramics with multi-angle adjustment according to claim 2, wherein, The centrifugal support assembly (2) further includes a first radial guide rail (2112) and a second transmission gear (213). The first radial guide rail (2112) is provided on the surface of the object placement housing (211). The U-shaped block (33) slides along the first radial guide rail (2112). The central tube (212) is fixedly connected to the second transmission gear (213), and the first transmission gear (15) is in transmission connection with the second transmission gear (213).

4. The multi-angle adjustable automatic centrifugal drying and grouting machine for ceramics according to claim 3, wherein, The radial clamping assembly (3) further includes an adjustment part (31), a toothed disc (32), an arc-shaped guide rail (321), a movable pin (34), and a limiting hole (35). The adjustment part (31) is connected to the object placement housing (211). The toothed disc (32) is movably connected to the inner side of the object placement housing (211). The adjustment part (31) is in transmission connection with the toothed disc (32). The arc-shaped guide rail (321) is provided on the surface of the toothed disc (32). The U-shaped block (33) is fixedly connected to the movable pin (34). Both the first radial guide rail (2112) and the arc-shaped guide rail (321) are slidably connected to the U-shaped block (33). The limiting hole (35) is provided on the surface of the U-shaped block (33), and the limiting rod (41) passes through the limiting hole (35).

5. The automatic centrifugal drying and grouting machine for ceramics with multi-angle adjustment according to claim 4, wherein The axial limiting assembly (4) further includes an anti-slip sleeve (42), an axial guide rail (43), a movable plate (44), and a second radial guide rail (45). The anti-slip sleeve (42) is fixedly sleeved on one end of the limiting rod (41). The movable plate (44) is movably sleeved on the surface of the central tube (212). The second radial guide rail (45) is provided on the surface of the movable plate (44). The other end of the limiting rod (41) is slidably connected in the second radial guide rail (45). The axial guide rail (43) is provided on the surface of the limiting rod (41), and the threaded rod (36) passes through the axial guide rail (43).

6. The automatic centrifugal drying and grouting machine for ceramics with multi-angle adjustment according to claim 1, characterized in that, The bearing assembly (1) further includes a moving wheel (14) and a balance rod (18). The moving wheel (14) is fixedly connected to the transmission shaft (12), and the balance rod (18) is fixedly connected to the bearing frame (11).

7. The automatic centrifugal drying and grouting machine for ceramics with multi-angle adjustment according to claim 2, characterized in that, The centrifugal support assembly (2) further includes an arc-shaped boss (2113) and a fixing pin (2114). The arc-shaped boss (2113) is provided on the surface of the object placement housing (211). The fixing pin (2114) is fixedly connected to the object placement housing (211), and the sunk groove (19) is in sliding contact with the fixing pin (2114).

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