Ceramic glazing machine

Abstract

The invention relates to the technical field of ceramic production, in particular to a ceramic glazing machine which comprises a workbench, a conveying plate is mounted above the workbench, a plurality of to-be-glazed ceramic bodies are arranged above the conveying plate, a supporting frame is arranged above the workbench, and a transfer frame is arranged on the outer side of the supporting frame; a clamping mechanism is arranged below the transfer frame, the clamping mechanism is used for clamping a to-be-glazed ceramic main body, and a glazing cavity is formed in the side, close to the transfer frame, of the upper portion of the workbench; the glazed ceramic main body is transferred into the recycling table through the clamping mechanism and the driving mechanism, so that subsequent continuous firing of the ceramic main body is facilitated; by means of the driving mechanism and the clamping mechanism, the ceramic body can be automatically clamped and glazed, the problem that in the glazing process, due to the fact that the clamping mechanism clamps the surface of the ceramic body, part of the clamped part is difficult to glaze completely is solved, operation is convenient, and sintering forming uniformity of the ceramic body is facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of ceramic production, and in particular to a ceramic glazing machine. Background Art

[0002] The production process of ceramics needs to go through processes such as material preparation, molding, blank repair, drying, glazing and kiln firing. Glazing refers to applying glaze slurry on the surface of the blank to make the fired ceramics more gorgeous. In order to obtain ceramics with better appearance, the blank needs to be evenly glazed.

[0003] The prior art has also improved a solution for ceramic glazing. For example, the application publication number CN111805714A discloses a ceramic bottle glazing machine, including a sprocket, a motor reducer, a clamping adjustment rod, an electric control box, a sealing cover, a glaze cylinder, a bottle dragging positioning plate, a quick clamping mechanism and a return sensor. The upper surface of the glaze cylinder is provided with a bottle dragging positioning plate, the bottle dragging positioning plate is provided with a bottle dragging, a sealing cover is installed on the top of the bottle dragging, the top of the sealing cover is connected to the clamping adjustment rod, the clamping adjustment rod is provided with a quick clamping mechanism, a support frame is provided on one side of the top of the glaze cylinder, a servo motor is installed on one side of the top of the support frame on the top of the glaze cylinder, and one side of the servo motor is connected to a sprocket: it is suitable for glazing large pottery jars and pottery bottles, and solves many shortcomings of manual glazing. It has the characteristics of simple operation, convenient adjustment, and smooth operation.

[0004] Although the above technical solution is simple to operate, there are still other problems in its specific use. In order to facilitate the glazing and removal of ceramics, a clamping mechanism is generally used to continuously clamp the ceramics and glaze them in the glazing slurry. However, the clamping part of the clamping mechanism will affect the glazing effect of the ceramics themselves, making the operation inconvenient.

[0005] Therefore be necessary to provide a kind of ceramic glazing machine to solve the above problems.

[0006] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0007] The technical solution adopted by the present application to solve its technical problems is: a ceramic glazing machine, including a workbench, a transmission plate is installed above the workbench, a plurality of ceramic bodies to be glazed are arranged above the transmission plate, a support frame is arranged above the workbench, a transfer frame is arranged on the outer side of the support frame, a clamping mechanism is arranged below the transfer frame, and the clamping mechanism is used to clamp the ceramic bodies to be glazed, a glazing cavity is installed on the upper side of the workbench close to the transfer frame, glaze slurry is stored in the glazing cavity, a driving mechanism is arranged inside the support frame, and the driving mechanism is used to drive the transfer frame to rotate and move upward into the glaze cavity, and a recovery table is fixedly installed on the upper side of the workbench close to the glazing cavity.

[0008] Furthermore, the driving mechanism includes a fixed shaft installed inside the support frame, a driving ring is rotatably provided on the outer circumference of the fixed shaft, the transfer frame is fixedly installed on the outer circumference of the driving ring, a limiting ring is fixedly installed on the upper end surface of the driving ring, a moving block is slidably provided inside the support frame, a limiting circular plate is fixedly installed on the side wall of the moving block through a support plate, the limiting ring is rotatably provided inside the limiting circular plate, a limiting unit is provided on the outer side of the driving ring, and the limiting unit is used to control the rotation of the driving ring.

[0009] Furthermore, the limiting unit includes an annular groove opened on the outer peripheral surface of the driving ring, and the bottom and top of the annular groove are rectangular in shape; a columnar rod is installed on the upper side of the support frame close to the annular groove, and a limiting roller is rotatably installed on the side of the columnar rod close to the annular groove. The limiting roller is located inside the annular groove, and the shape of the limiting roller is adapted to the shape of the annular groove.

[0010] Furthermore, a circular groove is provided inside the limiting circular plate, and the outer peripheral surface of the limiting ring is set inside the circular groove by rotating the circular ring, and the shape of the circular ring is compatible with the shape of the circular groove; during operation, when the driving ring rotates at a certain angle on the outer surface of the fixed shaft, the driving ring will simultaneously drive the limiting ring and the circular ring to rotate inside the circular groove, and under the mutual limitation of the circular groove and the circular ring, the driving ring can be given stability when moving down and rotating, thereby ensuring normal glazing of the ceramic body.

[0011] Furthermore, the support frame is rotatably arranged above the workbench through a rotating column, and the end of the rotating column is connected to the output end of the second motor.

[0012] Furthermore, the clamping mechanism includes a horizontal axis installed at the end of the transfer frame, and deflection frames are rotatably installed at both ends of the horizontal axis. Clamping plates are fixedly installed on the lower end surfaces of the two deflection frames, and an elastic rod is arranged between the two clamping plates. A limiting arc column is installed on one side of the upper part of the transfer plate close to the deflection frame.

[0013] Furthermore, two limiting arc columns are installed on the inner wall of the glazing cavity, and the shapes of the two ends of the limiting arc columns are round beads.

[0014] Furthermore, an elastic plate is installed at the bottom of the two clamping plates, and a plurality of circular protrusions are provided on the surface of the elastic plate. A rubber sleeve is sleeved on the outer surface of the elastic plate. During operation, when the two clamping plates clamp the ceramic body, the ceramic body can be stably clamped under the action of the elastic plate and the circular protrusions on its outer surface, and the rubber sleeve can provide certain protection to the ceramic body to avoid the problem of damage to its appearance due to excessive clamping force.

[0015] Furthermore, a shrinkage frame is installed on one side of the transmission plate above and close to the clamping plate, and a spring is arranged inside the shrinkage frame.

[0016] Furthermore, an electric push rack is installed above the transmission plate, and the end of the electric push rack is in contact with the surface of one of the ceramic bodies. During operation, when one of the ceramic bodies is clamped away by the clamping plate, the ceramic body is pushed to move to the position of the starting ceramic body by controlling the telescopic end of the electric push rack, thereby facilitating continuous glazing of the ceramic body.

[0017] The beneficial effects of the present application are as follows: the present application provides a ceramic glazing machine, which transfers the glazed ceramic body to a recovery table through a clamping mechanism and a driving mechanism, so as to facilitate the subsequent continued firing of the ceramic body; through the driving mechanism and the clamping mechanism, the ceramic body can be automatically clamped and glazed, and during the glazing process, the clamping mechanism will not clamp the surface of the ceramic body, resulting in the problem that some clamped parts are difficult to be completely glazed. The operation is relatively convenient, which is beneficial to the uniformity of the firing and forming of the ceramic body.

[0018] As the drive ring continues to move upward, one of the clamping plates will contact the end of the limiting arc column 1, causing one of the clamping plates to rotate away from the other clamping plate, so that the two clamping plates are opened, and the elastic rod is in a stretched state, and at this time it just moves to the outside of the ceramic body. Then, as the drive ring continues to move upward, the limiting arc column 1 will gradually separate from the clamping plate in contact with it, and at this time the clamping plate can stably clamp the ceramic body. Subsequently, as the elastic force of the elastic rod is restored, the clamping plate can automatically clamp the ceramic body, which is more convenient to use.

[0019] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings constituting part of the present application are used to provide a further understanding of the present application. The exemplary embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings: Figure 1 It is the overall schematic diagram in this application; Figure 2 This is a schematic diagram of the structure of the transfer rack in this application; Figure 3 This is a schematic diagram of the structure of the drive ring part in this application; Figure 4 This is a schematic diagram of the structure of the annular groove in this application; Figure 5 This is a schematic diagram of the structure of the fixed shaft part in this application; Figure 6 This is a schematic diagram of the structure of the limiting circular plate in this application; Figure 7 This is a schematic diagram of a portion of the structure of the limiting arc column in this application; Figure 8 This is a schematic diagram of the structure of the deflection frame in this application; Fig. 9 This is a schematic diagram of the structure of the ceramic body in the glaze cavity in this application; Fig.10 This is a schematic diagram of the contact structure between the limiting arc column 2 and the deflection frame in this application.

[0021] Among them, the reference numerals in the figure are: 1. Workbench; 101. Support frame; 2. Transmission plate; 3. Ceramic body; 4. Transfer frame; 5. Glazing chamber; 6. Recovery table; 7. Fixed shaft; 8. Drive ring; 801. Limiting ring; 802. Circular ring; 9. Moving block; 901. Limiting circular plate; 902. Circular groove; 10. Annular groove; 11. Columnar rod; 12. Limiting roller head; 13. Horizontal axis; 14. Deflection frame; 15. Clamping plate; 151. Elastic rod; 16. Limiting arc column one; 17. Limiting arc column two; 18. Elastic plate; 19. Electric push frame. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0024] like Figure 1-10 As shown, the present application provides a ceramic glazing machine, comprising a workbench 1, a transmission plate 2 is installed above the workbench 1, a plurality of ceramic bodies 3 to be glazed are arranged above the transmission plate 2, a support frame 101 is arranged above the workbench 1, a transfer frame 4 is arranged outside the support frame 101, a clamping mechanism is arranged below the transfer frame 4, and the clamping mechanism is used to clamp the ceramic body 3 to be glazed, a glazing cavity 5 is installed on the upper side of the workbench 1 close to the transfer frame 4, glaze slurry is stored in the glazing cavity 5, a driving mechanism is arranged inside the support frame 101, and the driving mechanism is used to drive the transfer frame 4 to rotate and move upward into the glazing cavity 5, and a recovery table 6 is fixedly installed on the upper side of the workbench 1 close to the glazing cavity 5; When working, in the initial state, refer to the attached Figure 1 As shown, the clamping mechanism clamps one of the ceramic bodies 3, and then controls the driving mechanism inside the support frame 101 to drive the transfer frame 4 to move, so that the transfer frame 4 drives the clamping mechanism and the ceramic body 3 to move to the side close to the glazing cavity 5, and then the ceramic body 3 will be inside the glazing cavity 5, so that the glaze slurry inside the glazing cavity 5 will glaze the ceramic, and then the glazed ceramic body 3 will be transferred to the recovery table 6 through the clamping mechanism and the driving mechanism, so as to facilitate the subsequent continued firing of the ceramic body 3; through the driving mechanism and the clamping mechanism, the ceramic body 3 can be automatically clamped and glazed, and during the glazing process, the clamping mechanism will not clamp the surface of the ceramic body 3, resulting in the problem that some clamped parts are difficult to be completely glazed. The operation is relatively convenient, which is beneficial to the uniformity of the firing and forming of the ceramic body 3.

[0025] The driving mechanism includes a fixed shaft 7 installed inside the support frame 101, a driving ring 8 is rotatably provided on the outer circumference of the fixed shaft 7, the transfer frame 4 is fixedly installed on the outer circumference of the driving ring 8, a limiting ring 801 is fixedly installed on the upper end surface of the driving ring 8, a moving block 9 is slidably provided inside the support frame 101, a limiting circular plate 901 is fixedly installed on the side wall of the moving block 9 through a support plate, the limiting ring 801 is rotatably provided inside the limiting circular plate 901, a limiting unit is provided on the outer side of the driving ring 8, and the limiting unit is used to control the rotation of the driving ring 8; During operation, in the embodiment of the present invention, the moving block 9 is threadedly arranged on the outer surface of the external threaded rod, and the external threaded rod is connected to the motor 1, and the motor 1 drives the external threaded rod to rotate, so that the moving block 9 can move up and down. The operation method here is the prior art and will not be redundantly described in the embodiment of the present invention; When the clamping mechanism completes clamping the ceramic body 3 to be glazed, the moving block 9 is driven upward by an external motor, so that the moving block 9 drives the limiting circular plate 901 and the limiting ring 801 to move downward, and then under the action of the limiting unit, the driving ring 8 will rotate at a certain angle, and the driving ring 8 will drive the transfer frame 4 and the clamping mechanism to move to the side close to the glazing cavity 5. Here, the driving ring 8 moves downward while rotating, so that the clamped ceramic body 3 can be conveniently transported to the inside of the glazing cavity 5, thereby facilitating the glazing of the ceramic body 3.

[0026] The limiting unit includes an annular groove 10 formed on the outer circumference of the driving ring 8, and the bottom and top of the annular groove 10 are rectangular in shape; a columnar rod 11 is installed on the upper side of the support frame 101 near the annular groove 10, and a limiting roller 12 is rotatably installed on the side of the columnar rod 11 near the annular groove 10, and the limiting roller 12 is located inside the annular groove 10, and the shape of the limiting roller 12 is adapted to the shape of the annular groove 10; When working, the bottom and top of the annular groove 10 are rectangular in shape, and in the initial state, refer to the attached Figure 4 As shown, the limiting roller 12 is located in the lowermost rectangular groove of the annular groove 10; when the driving ring 8 follows the limiting circular plate 901 and the limiting ring 801 and moves down to a certain distance, that is, when the arc-shaped groove wall of the annular groove 10 contacts the limiting roller 12, under the limitation of the limiting roller 12, the driving ring 8 will rotate at a certain angle and drive the clamping mechanism to rotate and move downward. When the ceramic body 3 on the lower side of the clamping mechanism moves into the glazing cavity 5, the moving block 9 stops moving at this time, and then the ceramic body 3 falls into the glazing cavity 5, giving the ceramic body 3 time to be glazed, thereby ensuring the uniformity of the glazing of the ceramic body 3.

[0027] A circular groove 902 is provided inside the limiting circular plate 901, and the outer circumferential surface of the limiting ring 801 is rotatably arranged inside the circular groove 902 by the circular ring 802, and the shape of the circular ring 802 is adapted to the shape of the circular groove 902; during operation, when the driving ring 8 rotates at a certain angle on the outer surface of the fixed shaft 7, the driving ring 8 will simultaneously drive the limiting ring 801 and the circular ring 802 to rotate inside the circular groove 902, and under the mutual limitation of the circular groove 902 and the circular ring 802, the driving ring 8 can be given stability when moving down and rotating, thereby ensuring the normal glazing of the ceramic body 3.

[0028] The support frame 101 is rotatably arranged above the workbench 1 through a rotating column, and the end of the rotating column is connected to the output end of the motor 2; when working, after the ceramic body 3 is glazed inside the glazing cavity 5, the moving block 9 is first controlled to move upward, so that the moving block 9 drives the driving ring 8 to reverse to a certain angle under the action of the annular groove 10 and the limiting roller head 12, and rotates to the position shown in the attached figure. Fig. 9 As shown, the glazed ceramic body 3 has been taken out of the glazing chamber 5, and the moving block 9 is stopped, and the motor 2 is controlled to drive the rotating column and the support frame 101 to move to the side close to the recovery platform 6, and then the clamping mechanism is controlled to put down the glazed ceramic body 3; Since the limiting roller 12 is arranged above the support frame 101 , when the support frame 101 rotates, the driving ring 8 and the limiting roller 12 will also rotate accordingly, so the driving ring 8 will not rotate, thereby making it convenient to place the ceramic body 3 above the recovery table 6 .

[0029] The clamping mechanism includes a transverse shaft 13 installed at the end of the transfer frame 4, and the two ends of the transverse shaft 13 are rotatably provided with a deflection frame 14, and the lower end surfaces of the two deflection frames 14 are fixedly provided with a clamping plate 15, and an elastic rod 151 is provided between the two clamping plates 15. A limited arc column 16 is installed on one side of the upper side of the transmission plate 2 close to the deflection frame 14; When working, in the initial state, refer to the attached Figure 7 and Figure 8 As shown, the two clamping plates 15 clamp one group of ceramic bodies 3, and the elastic rod 151 is in a contracted state at this time, so as to ensure the stability of the clamping plates 15 clamping the ceramic bodies 3; when the ceramic is glazed and placed once, and the drive ring 8 is reversed and moved upward, the arc-shaped groove wall of the annular groove 10 is not mutually limited by the limiting roller 12, and the columnar groove at the bottom of the annular groove 10 is in contact with the limiting roller 12, but the limiting roller 12 does not cause the drive ring 8 to rotate, so when the drive ring 8 continues to move upward, one of the deflection frames 14 will contact with the limiting roller 12. When the end of the limiting arc column 16 contacts, when the position of the limiting arc column 16 remains unchanged, one of the deflection frames 14 will drive the clamping plate 15 connected to it to rotate, and when the position of the other clamping plate 15 remains unchanged, the two clamping plates 15 will open and pull the elastic rod 151, and at this time they will just move to the outside of the ceramic body 3, and then as the driving ring 8 continues to move upward, the limiting arc column 16 will gradually separate from the deflection frame 14 in contact with it. When the limiting arc column 16 and the deflection frame 14 in contact with it are completely separated, the two clamping plates 15 will move to the initial state. Figure 7 and Figure 8 As shown, when the elastic force of the elastic rod 151 is restored, the clamping plate 15 can automatically clamp the ceramic body 3, which is convenient to use.

[0030] The inner wall of the glaze cavity 5 is installed with a limiting arc column 17, and the shape of the end of the limiting arc column 17 is a bead; during operation, when the driving ring 8 moves down from the starting state, the arc groove of the annular groove 10 contacts the limiting roller 12. Under the mutual limitation of the two, the driving ring 8 will rotate and move down, so that the ceramic body 3 gradually moves toward the inside of the upper glaze cavity 5. When the bottom of the ceramic body 3 contacts the glaze slurry, the arc groove at the top of the annular groove 10 also contacts the limiting roller 12. Therefore, the driving ring 8 will not rotate at this time, but will only move down. After moving down a certain distance, one of the deflection frames 14 will contact the limiting arc column 17. Refer to the attached figure. Fig.10 As shown, the limiting arc column 17 will limit the deflection frame 14 to a certain extent, and make one of the deflection frames 14 rotate to a certain extent, so that the ceramic body 3 is completely in the glazing cavity 5, and at this time the two clamping plates 15 will not contact the outer surface of the ceramic body 3, thereby avoiding the problem that the clamping part of the ceramic body 3 is difficult to be glazed, and ensuring the subsequent normal firing of the ceramic body 3.

[0031] An elastic plate 18 is installed at the bottom of the two clamping plates 15. The surface of the elastic plate 18 is provided with multiple circular protrusions. The outer surface of the elastic plate 18 is sleeved with a rubber sleeve. During operation, when the two clamping plates 15 clamp the ceramic body 3, the ceramic body 3 can be stably clamped under the action of the elastic plate 18 and the circular protrusions on its outer surface. Moreover, under the action of the rubber sleeve, the ceramic body 3 can be given certain protection to avoid the problem of damage to its appearance due to excessive clamping force.

[0032] A shrinkage frame is installed on one side of the transmission plate 2 above and close to the clamping plate 15, and a spring is arranged inside the shrinkage frame. During operation, since the driving ring 8 moves down from the initial state, the columnar groove at the bottom of the annular groove 10 first contacts with the limiting roller 12, the driving ring 8 will not change at this time and will only move downward. Therefore, the driving ring 8 will drive the clamping plate 15 and the ceramic body 3 to press down the shrinkage frame. When the arc-shaped groove wall of the annular groove 10 contacts with the limiting roller 12, the driving ring 8 will move downward and rotate at the same time. Under the action of the shrinkage frame, a certain movement margin is provided for the driving ring 8, and the operation is more convenient.

[0033] An electric push rack 19 is installed above the transmission plate 2, and the end of the electric push rack 19 is in contact with the surface of one of the ceramic bodies 3. During operation, when one of the ceramic bodies 3 is clamped away by the clamping plate 15, the ceramic body 3 is pushed to move to the position of the starting ceramic body 3 by controlling the telescopic end of the electric push rack 19, so as to facilitate continuous glazing of the ceramic body 3.

[0034] Working principle: In the initial state, refer to the attached Figure 1As shown, the clamping mechanism clamps one of the ceramic bodies 3, and then controls the driving mechanism inside the support frame 101 to drive the transfer frame 4 to move, so that the transfer frame 4 drives the clamping mechanism and the ceramic body 3 to move to the side close to the glazing cavity 5, and then the ceramic body 3 will be inside the glazing cavity 5, so that the glaze slurry inside the glazing cavity 5 will glaze the ceramic, and then the glazed ceramic body 3 will be transferred to the recovery table 6 through the clamping mechanism and the driving mechanism, so as to facilitate the subsequent continued firing of the ceramic body 3; the driving mechanism and the clamping mechanism can automatically clamp and glaze the ceramic body 3, and during the glazing process, the clamping mechanism will not clamp the surface of the ceramic body 3, resulting in the problem that some clamped parts are difficult to be completely glazed, the operation is relatively convenient, and it is conducive to the uniformity of the firing and molding of the ceramic body 3; The bottom and top of the annular groove 10 are rectangular in shape, and in the initial state, refer to the attached Figure 4 As shown, the limiting roller 12 is located in the lowermost rectangular groove of the annular groove 10; when the driving ring 8 follows the limiting circular plate 901 and the limiting ring 801 to move down to a certain distance, that is, when the arc-shaped groove wall of the annular groove 10 contacts the limiting roller 12, under the limitation of the limiting roller 12, the driving ring 8 will rotate at a certain angle and drive the clamping mechanism to rotate and move downward, and when the ceramic body 3 on the lower side of the clamping mechanism moves to the inside of the glazing cavity 5, the movement of the moving block 9 is stopped at this time, and then the ceramic body 3 will fall into the inside of the glazing cavity 5, giving the ceramic body 3 glazing time to ensure the uniformity of the glazing of the ceramic body 3; when the ceramic body 3 is glazed in the glazing cavity 5, the moving block 9 is controlled to move up first, so that the moving block 9 drives the driving ring 8 to reverse to a certain angle under the action of the annular groove 10 and the limiting roller 12, and rotate to the position as shown in the attached figure Fig. 9 As shown, the glazed ceramic body 3 has been taken out of the glazing chamber 5, and the moving block 9 is stopped, and the motor 2 is controlled to drive the rotating column and the support frame 101 to move to the side close to the recovery platform 6, and then the clamping mechanism is controlled to put down the glazed ceramic body 3; Since the limiting roller 12 is arranged above the support frame 101, when the support frame 101 rotates, the driving ring 8 and the limiting roller 12 will also rotate accordingly, so the driving ring 8 will not rotate, thereby facilitating the placement of the ceramic body 3 above the recycling platform 6; in the initial state, refer to the attached Figure 7 and Figure 8As shown, the two clamping plates 15 clamp one group of ceramic bodies 3, and the elastic rod 151 is in a contracted state at this time, so as to ensure the stability of the clamping plates 15 clamping the ceramic bodies 3; when the ceramics are glazed and placed once, and the driving ring 8 is reversed and moved upward, the arc-shaped groove wall of the annular groove 10 is not mutually limited by the limiting roller 12, and the columnar groove at the bottom of the annular groove 10 is in contact with the limiting roller 12, but the limiting roller 12 does not cause the driving ring 8 to rotate, so when the driving ring 8 continues to rotate. As the drive ring 8 moves upward, one of the deflection frames 14 will contact the end of the limiting arc column 16, causing one of the clamping plates 15 to rotate away from the other clamping plate 15, so that the two clamping plates 15 are opened, and the elastic rod 151 is in a stretched state, and at this time it just moves to the outside of the ceramic body 3. Then, as the drive ring 8 continues to move upward, the limiting arc column 16 will gradually separate from the deflection frame 14 in contact with it, and at this time the clamping plate 15 can stably clamp the ceramic body 3 and move to the initial state. Figure 7 and Figure 8 As shown, then under the elastic force recovery of the elastic rod 151, the clamping plate 15 can automatically clamp the ceramic body 3, which is convenient to use; when the driving ring 8 moves down from the initial state, the arc groove of the annular groove 10 contacts the limiting roller 12, and under the mutual limitation of the two, the driving ring 8 will rotate and move down, so that the ceramic body 3 gradually moves toward the upper glaze cavity 5. When the bottom of the ceramic body 3 contacts the glaze slurry, the arc groove at the top of the annular groove 10 also contacts the limiting roller 12. Therefore, the driving ring 8 will not rotate at this time, but will only move down. After moving down a certain distance, one of the deflection frames 14 will contact the limiting arc column 17. Refer to the attached figure. Fig.10 As shown, the limiting arc column 17 will limit the deflection frame 14 to a certain extent, and make one of the deflection frames 14 rotate to a certain extent, so that the ceramic body 3 is completely in the glazing cavity 5, and at this time the two clamping plates 15 will not contact the outer surface of the ceramic body 3, thereby avoiding the problem that the clamping part of the ceramic body 3 is difficult to be glazed, and ensuring the subsequent normal firing of the ceramic body 3.

[0035] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A ceramic glazing machine, Features: The invention comprises a workbench (1), a transmission plate (2) is installed above the workbench (1), a plurality of ceramic bodies (3) to be glazed are arranged above the transmission plate (2), a support frame (101) is arranged above the workbench (1), a transfer frame (4) is arranged outside the support frame (101), a clamping mechanism is arranged below the transfer frame (4), and the clamping mechanism is used to clamp the ceramic bodies (3) to be glazed, a glazing cavity (5) is installed above the workbench (1) on a side close to the transfer frame (4), glaze slurry is stored inside the glazing cavity (5), a driving mechanism is arranged inside the support frame (101), and the driving mechanism is used to drive the transfer frame (4) to rotate and move into the upper glazing cavity (5), and a recovery table (6) is fixedly installed on a side close to the glazing cavity (5) above the workbench (1); The driving mechanism comprises a fixed shaft (7) mounted inside the support frame (101); a driving ring (8) is rotatably mounted on the outer circumference of the fixed shaft (7); the transfer frame (4) is fixedly mounted on the outer circumference of the driving ring (8); a limiting ring (801) is fixedly mounted on the upper end surface of the driving ring (8); a moving block (9) is slidably mounted inside the support frame (101); a limiting circular plate (901) is fixedly mounted on the side wall of the moving block (9) via a support plate; the limiting ring (801) is rotatably mounted inside the limiting circular plate (901); a limiting unit is disposed outside the driving ring (8); the limiting unit is used to control the rotation of the driving ring (8); The limiting unit comprises an annular groove (10) formed on the outer peripheral surface of the driving ring (8), the bottom and top of the annular groove (10) being rectangular in shape; a columnar rod (11) is installed on the upper side of the support frame (101) close to the annular groove (10), a limiting roller (12) is rotatably installed on the side of the columnar rod (11) close to the annular groove (10), the limiting roller (12) is located inside the annular groove (10), and the shape of the limiting roller (12) is adapted to the shape of the annular groove (10).

2. A ceramic glazing machine according to claim 1, Features: A circular groove (902) is provided inside the limiting circular plate (901), and the outer peripheral surface of the limiting ring (801) is rotatably arranged inside the circular groove (902) through the circular ring (802), and the shape of the circular ring (802) is adapted to the shape of the circular groove (902).

3. A ceramic glazing machine according to claim 1, Features: The support frame (101) is rotatably arranged above the workbench (1) via a rotating column, and the end of the rotating column is connected to the output end of motor 2.

4. A ceramic glazing machine according to claim 3, Features: The clamping mechanism comprises a transverse shaft (13) mounted at the end of the transfer frame (4), deflection frames (14) are rotatably mounted at both ends of the transverse shaft (13), clamping plates (15) are fixedly mounted on the lower end surfaces of the two deflection frames (14), an elastic rod (151) is arranged between the two clamping plates (15), and a limiting arc column (16) is installed on one side of the upper side of the transfer plate (2) close to the deflection frame (14).

5. A ceramic glazing machine according to claim 4, Features: The inner wall of the glazing cavity (5) is provided with a second limiting arc column (17), and the end of the second limiting arc column (17) is in the shape of a round bead.

6. A ceramic glazing machine according to claim 5, Features: An elastic plate (18) is installed at the bottom of each of the two clamping plates (15); a plurality of circular protrusions are provided on the surface of the elastic plate (18); and a rubber sleeve is sleeved on the outer surface of the elastic plate (18).

7. A ceramic glazing machine according to claim 6, Features: A shrinkage frame is installed on one side of the transmission plate (2) above and close to the clamping plate (15), and a spring is arranged inside the shrinkage frame.

8. A ceramic glazing machine according to claim 7, Features: An electric push frame (19) is installed above the transmission plate (2), and an end of the electric push frame (19) is in contact with a surface of one of the ceramic bodies (3).

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