Glaze sprayer for ceramic production

Abstract

The invention relates to a glaze sprayer for ceramic production, and belongs to the technical field of ceramic production, the glaze sprayer comprises a glaze spraying table, a rotating plate is rotatably connected to the upper surface of the glaze spraying table, a motor is fixedly arranged at the bottom of the glaze spraying table, an output shaft of the motor is fixedly connected with the lower surface of the rotating plate, and a first conveying belt is arranged on one side of the glaze spraying table; the glaze spraying table is provided with a first pushing assembly for pushing the ceramic green body towards the rotating plate, one side of the glaze spraying table is provided with a second conveying belt, the rotating plate is provided with a second pushing assembly capable of pushing the ceramic green body to the second conveying belt, the spraying table is fixedly provided with a box body at the rotating plate, and the box body is provided with a spraying head; a glaze storage tank is arranged on one side of the box body, an injection pump is connected to the glaze storage tank, a hose is connected to the output end of the injection pump, the end, away from the injection pump, of the hose is connected with a spray head, and a moving assembly capable of driving the spray head to move in the vertical direction is arranged on the box body.

Description

Technical Field

[0001] This application relates to the technical field of ceramic production, and in particular to a glaze spraying device for ceramic production. Background Art

[0002] Ceramic glaze spraying is to evenly cover the surface of the blank with glaze by spraying method, mainly for realizing three major functions: one is to form a smooth and dense protective layer to enhance the waterproofness, wear resistance and chemical stability of ceramics; the second is to endow the product with rich colors and lusters to improve the aesthetics; the third is to meet the needs of industrial production, ensure the uniformity of the glaze surface and the process efficiency of a large number of products through mechanized spraying, and save the glaze cost at the same time.

[0003] The existing ceramic glaze spraying device mainly consists of a glaze spraying table, a glaze spraying assembly and a rotating mechanism. A rotatable rotating plate is installed on the glaze spraying table and is driven to rotate by a rotating component. During the glaze spraying operation, first, the operator places the ceramic blank on the rotating plate; starts the rotating component to make the rotating plate rotate at a constant speed, and drives the ceramic blank to rotate synchronously by using the friction force; at the same time, the glaze spraying assembly starts to work and evenly sprays the surface of the rotating ceramic blank; after the spraying is completed, the glaze spraying assembly automatically resets, and the operator can then take down the finished product and replace it with a new ceramic blank.

[0004] Regarding the above related technology, during the glaze spraying operation, the operator needs to manually place the ceramic blank and manually take away the sprayed finished product, which is time-consuming and laborious, so there is a defect of low working efficiency of ceramic glaze spraying. Summary of the Invention

[0005] In order to improve the working efficiency of ceramic glaze spraying, this application provides a glaze spraying device for ceramic production.

[0006] The glaze spraying device for ceramic production provided by this application adopts the following technical solution: A glaze spraying device for ceramic production includes a glaze spraying table, a rotating plate is rotatably connected to the upper surface of the glaze spraying table, a motor is fixedly installed at the bottom of the glaze spraying table, the output shaft of the motor is fixedly connected to the lower surface of the rotating plate, a first conveyor belt for conveying ceramic blanks towards the glaze spraying table is arranged on one side of the glaze spraying table, a first pushing component for pushing the ceramic blank towards the rotating plate is arranged at the end of the first conveyor belt close to the glaze spraying table, a second conveyor belt for conveying ceramic blanks away from the spraying table is arranged on one side of the glaze spraying table, a second pushing component capable of pushing the ceramic blank onto the second conveyor belt is arranged at the rotating plate, a box body is fixedly installed at the rotating plate of the spraying table, avoiding grooves are penetrated and opened on both side walls of the box body, a spray head is arranged on the box body, a glaze storage tank is arranged on one side of the box body, a spray pump is connected to the glaze storage tank, the output end of the spray pump is connected to a hose, one end of the hose far away from the spray pump is connected to the spray head, and a moving component capable of driving the spray head to move in the vertical direction is arranged on the box body.

[0007] By adopting the above technical solution, the first conveyor belt continuously conveys the ceramic blank towards the glazing table. When the ceramic blank reaches the end of the first conveyor belt, the first pushing component is activated to smoothly push it onto the rotating plate. The motor drives the rotating plate to rotate, driving the ceramic blank to rotate synchronously. At the same time, the moving component adjusts the position of the nozzle according to the height of the ceramic blank, and the spraying pump transports the glaze in the glaze storage tank to the nozzle through a hose to uniformly spray the rotating ceramic blank. After spraying is completed, the second pushing component is activated to push the finished ceramic blank on the rotating plate onto the second conveyor belt, which transports it away from the glazing area. The entire process realizes the automatic feeding, rotating glazing, and discharging of the ceramic blank, reduces the manual intervention links, and thus improves the working efficiency of ceramic glazing.

[0008] Optionally, a first bearing plate is provided on one side of the rotating plate. The first bearing plate is fixedly connected to the glazing table. The upper surface of the first bearing plate and the upper surface of the rotating plate are in the same horizontal plane. One end of the first bearing plate passes through the box body from one of the two avoidance grooves. One end of the first conveyor belt extends to the first bearing plate. The first pushing component includes a first electric cylinder and a first push plate. The first electric cylinder is fixedly connected to the first bearing plate, and the first push plate is fixedly connected to the output shaft of the first electric cylinder.

[0009] By adopting the above technical solution, the first bearing plate serves as a transition platform to ensure the smooth transition of the ceramic blank from the first conveyor belt to the rotating plate. The first electric cylinder drives the first push plate to move along the length direction of the first bearing plate, and stably pushes the ceramic blank located at the end of the first bearing plate to the set position on the rotating plate.

[0010] Optionally, a first arc-shaped groove is formed on the side of the first push plate facing away from the first electric cylinder, and the first arc-shaped groove penetrates through the upper and lower sides of the first push plate.

[0011] By adopting the above technical solution, the shape of the first arc-shaped groove is adapted to the outer contour of the ceramic blank, increasing the contact area between the first push plate and the ceramic blank, providing better support force during the pushing process, and preventing the ceramic blank from tipping or shifting during the pushing process.

[0012] Optionally, a second bearing plate is provided on the side of the rotating plate facing away from the first bearing plate. The second bearing plate is fixedly connected to the glazing table. The upper surface of the second bearing plate and the upper surface of the rotating plate are in the same horizontal plane. One end of the second bearing plate passes through the box body from the other one of the two avoidance grooves. One end of the second conveyor belt extends to one end of the second bearing plate. A guide rod is fixedly provided on the upper surface of the glazing table. The length direction of the guide rod is parallel to the length direction of the second bearing plate. A guide groove is formed in the guide rod. The second pushing assembly includes a guide block and a second push plate. The guide block is arranged in the guide groove and is slidably connected to the guide rod. The second push plate is perpendicular to the second bearing plate. One end of the second push plate is rotatably connected to the guide block. A driving assembly capable of driving the second push plate to rotate and drive the second push plate to move is arranged in the box body.

[0013] By adopting the above technical solution, the second bearing plate serves as a transition platform for the blanking of finished ceramics. The guide rod and the guide groove provide an accurate linear track for the movement of the second pushing assembly. The driving assembly first controls the second push plate to rotate. After the second push plate rotates to be perpendicular to the length direction of the guide rod, the second push plate stops rotating. Then the driving assembly drives the second push plate to move towards the direction of the second conveyor belt. The second push plate pushes the glazed ceramic blank to move, so that the ceramic blank falls onto the second conveyor belt. Thus, the second pushing assembly realizes the function of pushing the ceramic blank onto the second conveyor belt.

[0014] Optionally, the driving assembly includes a fixed rod and a connecting rod. The fixed rod is fixedly connected to the guide block. The length direction of the fixed rod is parallel to the length direction of the guide rod. One end of the connecting rod is hinged to the end of the fixed rod away from the guide block. The end of the connecting rod away from the fixed rod is hinged to the end of the second push plate away from the guide block. A first fixing assembly capable of being fixedly separated from the guide block is arranged in the box body. A second fixing assembly capable of being fixedly separated from the guide block is arranged outside the box body. A limiting plate is fixedly provided on the upper surface of the guide block. The limiting plate is on the side of the second push plate facing away from the fixed rod.

[0015] By adopting the above technical solution, when the first push plate pushes the ceramic blank with glaze spraying towards the rotating plate, the first fixing component is in a state of fixing the guiding block. The first push plate drives the fixing rod to move, the fixing rod drives the connecting rod to move, and the connecting rod drives the second push plate to flip. After the fixing rod moves to the set position, the second push plate abuts against the limiting plate, and the limiting plate hinders the second push plate from continuing to flip. At the same time, the first fixing component releases the fixation of the guiding block. When the fixing rod continues to move, the fixing rod drives the second push plate to move towards the second conveyor belt through the connecting rod. The second push plate drives the guiding block to move. After the ceramic blank with glaze spraying is completed and falls onto the second conveyor belt, the second fixing component fixes the guiding block. At the same time, the ceramic blank to be glaze-sprayed falls onto the rotating plate. Then the first push plate drives the fixing rod to reset, the fixing rod drives the connecting rod to move, and the connecting rod drives the second push plate to rotate in the reverse direction. After the second push plate is reset, the second fixing component releases the fixation of the guiding block, and under the pulling of the fixing rod, the connecting rod and the second push plate, the guiding block moves towards the inside of the box along the guiding groove. After the guiding block moves to the initial position, the first fixing component fixes the guiding block again, so that the driving component realizes the function of driving the second push plate to rotate and driving the second push plate to move.

[0016] Optionally, a slot is formed on one side of the guiding block. The first fixing component includes a second electric cylinder and a first fixing block. The second electric cylinder is fixedly connected to the glaze spraying table. The length direction of the first fixing block is perpendicular to the length direction of the guiding rod. The first fixing block penetrates through one side wall of the guiding groove. The first fixing block is slidably connected to the guiding rod. The output shaft of the second electric cylinder is fixedly connected to one end of the first fixing block. The first fixing block is inserted and adapted to the slot.

[0017] By adopting the above technical solution, when the guiding block moves to the set position of the guiding rod, the second electric cylinder acts to push the first fixing block into the slot of the guiding block, firmly locking the guiding block on the guiding rod to ensure that the guiding block is not easily moved during the rotation of the second push plate.

[0018] Optionally, the second fixing component includes a third electric cylinder and a second fixing block. The third electric cylinder is fixedly connected to the glaze spraying table. The length direction of the second fixing block is perpendicular to the length direction of the guiding rod. The second fixing block penetrates through one side wall of the guiding groove. The second fixing block is slidably connected to the guiding rod. The output shaft of the third electric cylinder is fixedly connected to one end of the second fixing block. The second fixing block is inserted and adapted to the slot.

[0019] By adopting the above technical solution, when it is necessary to retract the second push plate to the initial avoidance position, the guiding block moves to the set position outside the box, and the third electric cylinder acts to push the second fixing block into the slot of the guiding block to lock the guiding block, so that the guiding block is not easily moved during the rotation of the second push plate.

[0020] Optionally, a second arc-shaped groove is formed on the side of the second push plate facing away from the connecting rod, and the second arc-shaped groove penetrates through the upper and lower sides of the second push plate.

[0021] By adopting the above technical solution, the shape of the second arc-shaped groove is also adapted to the outer contour of the ceramic blank, providing better fit and support when pushing the finished ceramic blank, and preventing the finished product from tipping or being damaged due to uneven force during the pushing process.

[0022] Optionally, the moving component includes a fourth electric cylinder and a moving block. The fourth electric cylinder is fixedly connected to the upper top wall of the box body. The moving block is arranged inside the box body. The spray head is connected to the moving block, and the output shaft of the fourth electric cylinder is fixedly connected to the moving block.

[0023] By adopting the above technical solution, the fourth electric cylinder drives the moving block to move in the vertical direction. The moving block drives the spray head to move up and down, and at the same time cooperates with the rotating plate to drive the ceramic blank to rotate, completing the glazing work of the ceramic blank.

[0024] Optionally, a protective shell is arranged inside the box body. The protective shell is fixedly connected to the glazing table, and the second electric cylinder is located inside the protective shell.

[0025] By adopting the above technical solution, the protective shell wraps the second electric cylinder inside, effectively preventing the splashed glaze from contaminating the second electric cylinder during the glazing process, enabling the second electric cylinder to operate stably for a long time, and reducing the maintenance frequency.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. Through the first conveyor belt and the first pushing component, the automatic feeding of the ceramic blank is realized, and then through the second pushing component and the second conveyor belt, the automatic discharging of the finished ceramic is realized. There is no need for staff to manually pick and place the ceramic blank, thereby improving the working efficiency of ceramic glazing; 2. The connecting rod and the fixed rod are linked with the first push plate, and there is no need to provide power separately for the rotation of the second push plate and the movement of the second push plate along the length direction of the guide rod, thus saving resources; 3. Due to the protective effect of the protective shell on the second electric cylinder, the splashed glaze is not easily dropped onto the second electric cylinder, reducing the maintenance frequency of the second electric cylinder. Description of the Drawings

[0027] Figure 1 is a schematic structural diagram of a glazing device for ceramic production according to an embodiment of the present application; Figure 2 is a structural sectional view showing the inside of the box body in an embodiment of the present application; Figure 3 is a schematic structural diagram showing the first pushing component in an embodiment of the present application; Figure 4It is a structural sectional view of the second fixing component in the embodiment of the present application to reflect the structure.

[0028] In the figure, 1 is a glazing table; 11 is a rotating plate; 12 is a motor; 13 is a first conveyor belt; 14 is a second conveyor belt; 15 is a glaze storage tank; 151 is a spray pump; 152 is a hose; 16 is a first bearing plate; 17 is a second bearing plate; 18 is a guide rod; 181 is a guide groove; 2 is a first pushing component; 21 is a first electric cylinder; 22 is a first push plate; 221 is a first arc-shaped groove; 3 is a second pushing component; 31 is a guide block; 311 is a limiting plate; 312 is a slot; 32 is a second push plate; 321 is a second arc-shaped groove; 4 is a box body; 41 is an avoidance groove; 42 is a nozzle; 5 is a moving component; 51 is a fourth electric cylinder; 52 is a moving block; 6 is a driving component; 61 is a fixed rod; 62 is a connecting rod; 7 is a first fixing component; 71 is a second electric cylinder; 72 is a first fixing block; 8 is a second fixing component; 81 is a third electric cylinder; 82 is a second fixing block; 9 is a protective shell. Specific embodiments

[0029] The following is a further detailed description of the present application in conjunction with the attached Figures 1-4 drawings.

[0030] The embodiment of the present application discloses a glazing device for ceramic production.

[0031] Referring to Figure 1 , a glazing device for ceramic production includes a glazing table 1. A box body 4 is fixedly arranged in the middle of the glazing table 1. Avoidance grooves 41 are penetrated and opened on the opposite side walls of the box body 4. A first bearing plate 16 is fixedly arranged on one side of the box body 4. The first bearing plate 16 is parallel to the upper surface of the glazing table 1. One end of the first bearing plate 16 passes through the avoidance groove 41 and extends into the box body 4. A first conveyor belt 13 for conveying ceramic blanks onto the first bearing plate 16 is arranged on one side of the first bearing plate 16. The length direction of the first conveyor belt 13 is perpendicular to the length direction of the first bearing plate 16. A second bearing plate 17 is arranged on the side of the box body 4 away from the first bearing plate 16. The second bearing plate 17 is parallel to the first bearing plate 16. The upper surfaces of the second bearing plate 17 and the first bearing plate 16 are in the same horizontal plane. The second bearing plate 17 is fixedly connected to the glazing table 1. One end of the second bearing plate 17 passes through the avoidance groove 41 and extends into the box body 4. A second conveyor belt 14 for conveying ceramic blanks in a direction away from the glazing table 1 is arranged at the end of the second bearing plate 17 away from the box body 4.

[0032] Referring to Figure 1 and Figure 2 , a motor 12 is bolted to the lower surface of the middle part of the glazing table 1. A rotating plate 11 is arranged on the upper surface of the middle part of the glazing table 1. The rotating plate 11 is in the shape of a circular plate. The output shaft of the motor 12 is fixedly connected to the rotating plate 11. The upper surface of the rotating plate 11 is in the same horizontal plane as the upper surface of the first bearing plate 16.

[0033] On one side of the box body 4, a glaze storage tank 15 is provided. The glaze storage tank 15 is fixedly connected to the glaze spraying table 1. A spraying pump 151 is connected to the glaze storage tank 15. The output end of the spraying pump 151 is connected to a hose 152. One end of the hose 152 away from the spraying pump 151 penetrates through the upper top wall of the box body 4. The hose 152 is slidably connected to the box body 4. One end of the hose 152 inside the box body 4 is fixedly provided with a spray head 42. A moving component 5 is arranged on the box body 4 and can drive the spray head 42 to move in the vertical direction.

[0034] The moving component 5 includes a fourth electric cylinder 51 and a moving block 52. The fourth electric cylinder 51 is fixedly connected to the upper top wall of the box body 4. The output shaft of the fourth electric cylinder 51 is fixedly connected to the moving block 52. The moving block 52 is inside the box body 4. The spray head 42 is connected to the moving block 52.

[0035] After the ceramic blank falls onto the rotating plate 11, the motor 12 is started. The motor 12 drives the rotating plate 11 to rotate. The rotating plate 11 drives the ceramic blank to rotate. The spraying pump 151 is started. The spraying pump 151 extracts the glaze in the glaze storage tank 15 and transports it to the spray head 42 through the hose 152. The glaze is sprayed out from the spray head 42 and sprayed onto the ceramic blank. At the same time, the fourth electric cylinder 51 is started. The fourth electric cylinder 51 drives the moving block 52 to move. The moving block 52 drives the spray head 42 to move, completing the spraying of the ceramic blank.

[0036] Reference Figure 1 and Figure 2 , a first pushing component 2 for pushing the ceramic blank onto the rotating plate 11 is arranged on the first bearing plate 16. The first pushing component 2 includes a first electric cylinder 21 and a first pushing plate 22. The first electric cylinder 21 is fixedly connected to the upper surface of the first bearing plate 16. The first pushing plate 22 is arranged on the first bearing plate 16. The first pushing plate 22 is perpendicular to the first bearing plate 16. The output shaft of the first electric cylinder 21 is fixedly connected to the first pushing plate 22. A first arc-shaped groove 221 is formed on the side of the first pushing plate 22 facing away from the first electric cylinder 21. The first arc-shaped groove 221 penetrates through the upper and lower sides of the first pushing plate 22.

[0037] After the first conveyor belt 13 transports the ceramic blank to the first bearing plate 16, the first electric cylinder 21 is started to push the first pushing plate 22 towards the box body 4. During the movement of the first pushing plate 22, the first pushing plate 22 contacts the ceramic blank. The first pushing plate 22 pushes the ceramic blank to move. During the movement of the ceramic blank, the ceramic blank is in the first arc-shaped groove 221. The first arc-shaped groove 221 increases the contact area with the ceramic blank, making it difficult for the ceramic blank to separate from the first pushing plate 22. When the first pushing plate 22 moves to the set position, the ceramic blank falls onto the rotating plate 11, and then the first electric cylinder 21 drives the first pushing plate 22 to reset.

[0038] ReferenceFigure 2 , Figure 3 and Figure 4 A guide rod 18 is provided on one side of the second supporting plate 17, and the length direction of the guide rod 18 is parallel to the length direction of the second supporting plate 17. The end of the guide rod 18 close to the box body 4 extends from the avoidance groove 41 into the box body 4. A guide groove 181 is opened on the upper surface of the guide rod 18 along its own length direction. A second pushing component 3 is provided at the guide groove 181, which can push the ceramic blank on the rotating plate 11 to move toward the second conveyor belt 14.

[0039] The second pushing assembly 3 includes a guide block 31 and a second push plate 32. The guide block 31 is arranged in the guide groove 181. The guide block 31 and the guide rod 18 are slidably connected. The lower surface of one end of the second push plate 32 is rotatably connected to the upper surface of the guide block 31. The glaze spraying table 1 is provided with a driving assembly 6 which can drive the second push plate 32 to flip and drive the second push plate 32 to move along the length direction of the guide groove 181.

[0040] The driving assembly 6 includes a fixing rod 61 and a connecting rod 62. The fixing rod 61 is fixedly connected to one end of the first push plate 22 away from the first conveyor belt 13. The length direction of the fixing rod 61 is parallel to the length direction of the guide rod 18. The end of the fixing rod 61 away from the first push plate 22 is hinged with a connecting rod 62. The end of the connecting rod 62 away from the first push plate 22 and the end of the second push plate 32 away from the guide block 31 are hinged. A limit plate 311 is fixed to the upper surface of the guide block 31. The limit plate 311 is perpendicular to the length direction of the guide rod 18. The limit plate 311 is located on the side of the second push plate 32 away from the fixing rod 61. A second arc groove 321 is provided on the side of the second push plate 32 away from the connecting rod 62. The second arc groove 321 runs through the upper and lower sides of the second push plate 32. A slot 312 is provided on one side of the guide block 31. A first fixing assembly 7 that can be fixedly separated from the guide block 31 is provided in the box body 4, and a second fixing assembly 8 that can be fixedly separated from the guide block 31 is provided outside the box body 4.

[0041] The first fixing assembly 7 includes a second electric cylinder 71 and a first fixing block 72. The second electric cylinder 71 is fixedly connected to the upper surface of the glaze spraying platform 1. The extension direction of the second electric cylinder 71 is perpendicular to the length direction of the guide rod 18. The first fixing block 72 is fixedly connected to the extension end of the second electric cylinder 71. The end of the first fixing block 72 away from the second electric cylinder 71 passes through a side wall of the guide groove 181. The first fixing block 72 is slidably connected to the guide rod 18. The first fixing block 72 is plug-fitted into the slot 312.

[0042] The second fixing component 8 includes a third electric cylinder 81 and a second fixing block 82. The third electric cylinder 81 is fixedly connected to the upper surface of the glazing table 1. The extending direction of the third electric cylinder 81 is perpendicular to the length direction of the guide rod 18. The second fixing block 82 is fixedly connected to the extending end of the third electric cylinder 81. One end of the second fixing block 82 away from the third electric cylinder 81 penetrates through one side wall of the guide groove 181. The second fixing block 82 is slidably connected to the guide rod 18, and the second fixing block 82 is inserted and adapted to the slot 312.

[0043] When the first push plate 22 pushes the ceramic blank to move towards the inside of the box body 4, one end of the first fixing block 72 is located in the slot 312, and the guide block 31 is not easy to move. During the movement of the first push plate 22, the first push plate 22 drives the fixing rod 61 to move, the fixing rod 61 drives the connecting rod 62 to move, and the connecting rod 62 drives the second push plate 32 to flip. After the second push plate 32 flips to be perpendicular to the length direction of the guide rod 18, the second push plate 3 abuts against the limiting plate 311. At this time, the first push plate 22 pauses moving, and the second electric cylinder 71 starts to drive the first fixing block 72 to move away from the guide block 31. The second fixing block 82 disengages from the slot 312, releasing the fixation of the guide block 31. Then the first push plate 22 continues to move, the fixing rod 61 continues to push the connecting rod 62 to move, and the connecting rod 62 pushes the second push plate 32 to move towards the second conveyor belt 14. The second push plate 32 contacts the ceramic blank after spraying and pushes the ceramic blank to move.

[0044] After the ceramic blank after spraying falls onto the second conveyor belt 14, the second fixing block 82 is aligned with the slot 312. The third electric cylinder 81 starts to push the second fixing block 82 to move. One end of the second fixing block 82 is inserted into the slot 312, and the guide block 31 is fixed. At the same time, the ceramic blank to be glazed falls onto the rotating plate 11. Then the first push plate 22 drives the fixing rod 61 to move in the reverse direction. The fixing rod 61 drives the connecting rod 62 to move, and the connecting rod 62 drives the second push plate 32 to flip in the reverse direction. After the second push plate 32 flips to the initial position, the first push plate 22 pauses moving. The third electric cylinder 81 starts again to drive the second push plate 3 to move. The second push plate 3 disengages from the slot 312, releasing the fixation of the guide block 31. The first push plate 22 is reset again. At the same time, the second push plate 32 avoids the ceramic blank to be sprayed. When the first push plate 22 moves to the set position, the first fixing block 72 is aligned with the slot 312. The second electric cylinder 71 starts to drive the first fixing block 72 to move. One end of the first fixing block 72 is inserted into the slot 312 to complete the fixation of the guide block 31.

[0045] Reference Figure 2 and Figure 3A protective shell 9 is provided in the box body 4, the protective shell 9 is fixedly connected to the upper surface of the glaze spraying platform 1, the second electric cylinder 71 is in the protective shell 9, the output shaft of the second electric cylinder 71 passes through a side wall of the protective shell 9, and the output shaft of the second electric cylinder 71 is slidably connected to the protective shell 9. The protective shell 9 prevents the splashing glaze from falling onto the second electric cylinder 71.

[0046] The implementation principle of a glaze sprayer for ceramic production in the embodiment of the present application is as follows: the first conveyor belt 13 conveys the ceramic embryo to the first carrier plate 16, and after the ceramic embryo falls on the first carrier plate 16, the first pushing component 2 is started to push the ceramic embryo to move toward the box 4, and after the ceramic embryo falls on the rotating plate 11, the first pushing component 2 is reset, and the motor 12 is started to drive the rotating plate 11 to rotate, and the moving component 5 drives the nozzle 42 to move to complete the spraying of the ceramic embryo. After the glaze spraying is completed, the first pushing component 2 is started again to move toward the box. 4, and at the same time, the first pushing component 2 prompts the second pushing component 3 to move, and the second pushing component 3 moves the glazed ceramic body from the rotating plate 11 to the second conveyor belt 14. After the glazed ceramic body falls on the second conveyor belt 14, the ceramic body to be glazed falls on the rotating plate 11, and the first pushing component 2 and the second pushing component 3 are reset to perform the next round of operation. There is no need for the staff to manually take and place the ceramic body on the rotating plate 11, which saves time and improves the working efficiency of ceramic glazing.

[0047] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A glaze spraying device for ceramic production, comprising a glaze spraying table (1), characterized in that: A rotating plate (11) is rotatably connected to the upper surface of the glazing table (1). A motor (12) is fixedly installed at the bottom of the glazing table (1). The output shaft of the motor (12) is fixedly connected to the lower surface of the rotating plate (11). A first conveyor belt (13) for conveying ceramic blanks towards the glazing table (1) is arranged on one side of the glazing table (1). A first pushing component (2) for pushing the ceramic blanks towards the rotating plate (11) is arranged at one end of the first conveyor belt (13) close to the glazing table (1). A second conveyor belt (14) for conveying ceramic blanks away from the spraying table is arranged on one side of the glazing table (1). A second pushing component (3) capable of pushing the ceramic blanks onto the second conveyor belt (14) is arranged at the rotating plate (11). A box body (4) is fixedly installed at the rotating plate (11) of the spraying table. Avoidance grooves (41) are formed through both side walls of the box body (4). A spray head (42) is arranged on the box body (4). A glaze storage tank (15) is arranged on one side of the box body (4). An injection pump (151) is connected to the glaze storage tank (15). The output end of the injection pump (151) is connected to a hose (152). One end of the hose (152) far from the injection pump (151) is connected to the spray head (42). A moving component (5) capable of driving the spray head (42) to move in the vertical direction is arranged on the box body (4).

2. The glaze spraying device for ceramic production according to claim 1, characterized in that: A first bearing plate (16) is arranged on one side of the rotating plate (11). The first bearing plate (16) is fixedly connected to the glazing table (1). The upper surface of the first bearing plate (16) and the upper surface of the rotating plate (11) are in the same horizontal plane. One end of the first bearing plate (16) passes through the box body (4) from one of the two avoidance grooves (41). One end of the first conveyor belt (13) extends to the first bearing plate (16). The first pushing component (2) includes a first electric cylinder (21) and a first push plate (22). The first electric cylinder (21) is fixedly connected to the first bearing plate (16). The first push plate (22) is fixedly connected to the output shaft of the first electric cylinder (21).

3. A glazing sprayer for ceramic production according to claim 2, characterized in that: A first arc-shaped groove (221) is formed on the side of the first push plate (22) facing away from the first electric cylinder (21). The first arc-shaped groove (221) penetrates through the upper and lower sides of the first push plate (22).

4. A glazing sprayer for ceramic production according to claim 2, characterized in that: On the side of the rotating plate (11) facing away from the first bearing plate (16), a second bearing plate (17) is provided. The second bearing plate (17) is fixedly connected to the glazing table (1). The upper surface of the second bearing plate (17) and the upper surface of the rotating plate (11) are in the same horizontal plane. One end of the second bearing plate (17) passes through the box body (4) from one of the two avoidance grooves (41). One end of the second conveyor belt (14) extends to one end of the second bearing plate (17). A guide rod (18) is fixedly provided on the upper surface of the glazing table (1). The length direction of the guide rod (18) is parallel to the length direction of the second bearing plate (17). A guide groove (181) is formed on the guide rod (18). The second pushing assembly (3) includes a guide block (31) and a second push plate (32). The guide block (31) is arranged in the guide groove (181). The guide block (31) is slidably connected to the guide rod (18). The second push plate (32) is perpendicular to the second bearing plate (17). One end of the second push plate (32) is rotatably connected to the guide block (31). A driving assembly (6) capable of driving the second push plate (32) to rotate and drive the second push plate (32) to move is arranged in the box body (4).

5. The glaze spraying device for ceramic production according to claim 4, wherein: The driving assembly (6) includes a fixed rod (61) and a connecting rod (62). The fixed rod (61) is fixedly connected to the guide block (31). The length direction of the fixed rod (61) is parallel to the length direction of the guide rod (18). One end of the connecting rod (62) is hinged to the end of the fixed rod (61) away from the guide block (31). The end of the connecting rod (62) away from the fixed rod (61) is hinged to the end of the second push plate (32) away from the guide block (31). A first fixing assembly (7) capable of being fixedly separated from the guide block (31) is arranged in the box body (4). A second fixing assembly (8) capable of being fixedly separated from the guide block (31) is arranged outside the box body (4). A limiting plate (311) is fixedly provided on the upper surface of the guide block (31). The limiting plate (311) is on the side of the second push plate (32) facing away from the fixed rod (61).

6. The glaze spraying device for ceramic production according to claim 5, wherein: A slot (312) is formed on one side of the guide block (31). The first fixing assembly (7) includes a second electric cylinder (71) and a first fixing block (72). The second electric cylinder (71) is fixedly connected to the glazing table (1). The length direction of the first fixing block (72) is perpendicular to the length direction of the guide rod (18). The first fixing block (72) penetrates through one side wall of the guide groove (181). The first fixing block (72) is slidably connected to the guide rod (18). The output shaft of the second electric cylinder (71) is fixedly connected to one end of the first fixing block (72). The first fixing block (72) is inserted and adapted to the slot (312).

7. A glazing device for ceramic production according to claim 5, wherein: The second fixing component (8) includes a third electric cylinder (81) and a second fixing block (82). The third electric cylinder (81) is fixedly connected to the glazing table (1). The length direction of the second fixing block (82) is perpendicular to the length direction of the guide rod (18). The second fixing block (82) penetrates through one side wall of the guide groove (181), and the second fixing block (82) is slidably connected to the guide rod (18). The output shaft of the third electric cylinder (81) is fixedly connected to one end of the second fixing block (82), and the second fixing block (82) is inserted and adapted to the slot (312).

8. The glaze spraying device for ceramic production according to claim 5, characterized in that: On the side of the second push plate (32) facing away from the connecting rod (62), a second arc-shaped groove (321) is formed, and the second arc-shaped groove (321) penetrates through the upper and lower sides of the second push plate (32).

9. A glaze spraying device for ceramic production according to claim 1, characterized in that: The moving component (5) includes a fourth electric cylinder (51) and a moving block (52). The fourth electric cylinder (51) is fixedly connected to the upper top wall of the box body (4). The moving block (52) is arranged inside the box body (4), and the spray head (42) is connected to the moving block (52). The output shaft of the fourth electric cylinder (51) is fixedly connected to the moving block (52).

10. A glazing sprayer for ceramic production according to claim 6, characterized in that: A protective shell (9) is arranged inside the box body (4). The protective shell (9) is fixedly connected to the glazing table (1), and the second electric cylinder (71) is located inside the protective shell (9).

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