Bathroom ceramic glaze spraying process and glaze spraying device

Abstract

The invention belongs to the technical field of ceramic processing, and discloses a bathroom ceramic glaze spraying process and a glaze spraying device.The bathroom ceramic glaze spraying device comprises a conveying belt, a fixing base is arranged at the top of the conveying belt, a carrying frame is arranged on one side of the conveying belt, a containing base is arranged on one side of the carrying frame, a glaze spraying area is arranged on the other side of the conveying belt, and a glaze box is arranged in the glaze spraying area; a handle is arranged at the bottom of the spray gun; a first button is arranged on one side of the handle; a second button is arranged on the top of the spray gun; and a connecting pipe is arranged on one side of the spray gun. The diameter of a spray hole is adjusted by moving a second adjusting block and a movable plate, and meanwhile, one side of the spray head can be adjusted by moving the second adjusting block, so that the flow speed of glaze spraying of the spray gun and the size of the spray hole of the spray head can be adjusted for a blank body with a small area, a narrow part or a large area; and the glaze spraying effect is conveniently improved, and use is convenient.

Description

Technical Field

[0001] The invention belongs to the technical field of ceramic processing, and in particular relates to a sanitary ceramic glaze spraying process and a glaze spraying device. Background Art

[0002] Ceramic materials are mainly used in daily-use ceramics, such as ceramic bowls, ceramic plates, etc. The processing methods of ceramics are divided into the following steps: blank preparation, molding, forming, drying, glazing, firing, and decoration. Among them, glazing is commonly known as "glazing" or "dipping glaze". There are two methods: green blank glazing and plain blank glazing. According to different products and blank sizes, thicknesses, and glaze properties, glazing is applied by dipping, pouring, brushing, and spraying. The ceramic glazing device is a device used to evenly spray glaze on the surface of the ceramic blank. This device uses a spray gun or sprayer to atomize the glaze slurry and spray it onto the blank, thereby achieving an efficient glazing process.

[0003] However, in the prior art, when the body is sprayed with glaze by controlling the spraying speed of the spray gun, since the diameter of the nozzle holes are the same, the nozzle holes cannot be adjusted when spraying glaze on a small area, a narrow part or a large body, which makes it inconvenient to improve the efficiency of spraying glaze. Summary of the invention

[0004] The present invention aims at the problems in the prior art and proposes the following technical solutions: a sanitary ceramic glaze spraying process and a glaze spraying device, comprising a conveyor belt, a fixed seat is arranged on the top of the conveyor belt, a transport rack is arranged on one side of the conveyor belt, a placement seat is arranged on one side of the transport rack, a glaze spraying area is arranged on the other side of the conveyor belt, a glaze material box is arranged in the glaze spraying area, a conveying pipe is arranged at the bottom of the glaze material box, a spray gun is fixedly installed at one end of the conveying pipe, a handle is arranged at the bottom of the spray gun, a first button is arranged on one side of the handle, a second button is arranged on the top of the spray gun, a connecting pipe is arranged on one side of the spray gun, a spray head is fixedly installed on one side of the connecting pipe, a moving block is arranged on the outside of the spray head, a first adjusting block is arranged on one side of the spray head, a spray hole is opened in the middle of the spray head, moving grooves are opened on both sides of the inner wall of the spray head, a moving port is opened on one side of the spray hole, a second adjusting block is arranged inside the spray hole, a mounting groove is opened on the inner wall of the moving block, and an adjusting structure is arranged on one side of the second adjusting block;

[0005] The specific steps of a sanitary ceramic glaze spraying process are as follows:

[0006] Step 1: Make sure the work area is clean and tidy, prepare the necessary tools and materials, place the ceramic body on the fixed seat of the conveyor belt, start the conveyor belt to make the body rotate slowly, when the body rotates to the glaze spraying area, operate the spray gun, keep a certain distance (usually about 30 cm) to spray the glaze;

[0007] Step 2: After spraying, use a fan to accelerate the drying of the body. After drying, perform a curing process to ensure that the glaze is firmly attached to the body;

[0008] Step 3: Check the sprayed body and use fine sandpaper or other tools to trim it to ensure a smooth and uniform surface;

[0009] Step 4: After the blank is completely trimmed, the blank is clamped by using a transport rack to move the blank to the placement seat.

[0010] As a preferred embodiment of the above technical solution, a slider is fixedly installed on the inner wall of the moving block near one end of the connecting tube, sliding grooves are provided on both sides of the connecting tube, a connecting spring is fixedly connected to one side of the slider, a limiting rod is fixedly connected to one end of the connecting spring, a limiting groove is provided on the side of the sliding groove away from the slider, and the limiting rod is plugged into the limiting groove.

[0011] As a preferred embodiment of the above technical solution, the first adjusting block is an arc-shaped block, one side of the first adjusting block is located inside the collecting block, one side of the second adjusting block is arc-shaped, the arc-shaped end of the second adjusting block is located at the moving port, the first adjusting block and the second adjusting block are symmetrically arranged around the center of the nozzle, and the distance between the two first adjusting blocks and the two second adjusting blocks is equal.

[0012] As a preferred embodiment of the above technical solution, the adjustment structure includes an electric telescopic rod, one end of the electric telescopic rod is fixedly connected to a first magnetic block, one side of the first magnetic block is magnetically connected to a second magnetic block, one side of the second magnetic block is fixedly installed with a mounting plate, one side of the mounting plate passes through a movable opening and is fixedly installed with one side of the second adjustment block, a connecting rod is fixedly installed on the top of the mounting plate, a connecting block is fixedly installed on the top of the connecting rod, and one side of the connecting block is fixedly installed with one side of the first adjustment block.

[0013] As a preferred embodiment of the above technical solution, movable openings are provided on both sides of the nozzle and on one side of the movable groove, the fixed end of the electric telescopic rod is fixedly installed on the inner wall of the mounting groove, the telescopic end of the electric telescopic rod extends into the movable groove through the movable opening, and plug blocks are fixedly installed on the inner wall of the mobile groove and on both sides of the movable opening, a slot is provided in the middle of the plug block, and plug rods are fixedly installed on both ends of the mounting plate, and the plug rods are plugged into the slots.

[0014] As a preferred embodiment of the above technical solution, two first sliding grooves are opened on the side of the nozzle close to the second adjusting block, the two first sliding grooves are located on both sides of the second adjusting block, the connecting rod is slidably connected to the inner wall of the first sliding groove, and the connecting block is located at the top of the first sliding groove.

[0015] As a preferred embodiment of the above technical solution, a fixing groove is opened on the adjacent side of the two second adjustment blocks, an electric push rod is fixedly installed inside the fixing groove, a movable plate is fixedly installed at one end of the electric push rod, and the movable plate is located inside the fixing groove.

[0016] As a preferred embodiment of the above technical solution, the moving block is threadedly connected to a collecting block at one end away from the connecting pipe, the moving block is movably connected to the inner wall of the collecting block and the connecting pipe, a conveying port is opened in the middle of the collecting block, a collecting groove is opened on one side of the conveying port, the collecting groove is annular in shape, the collecting groove is located on the outside of the second adjusting block, and a fixed structure is provided at the bottom of the moving block and on the side of the handle.

[0017] As a preferred embodiment of the above technical solution, the fixed structure includes a support block, the inner wall of the support block is fixedly installed with the movable block, a push rod is fixedly installed at the bottom of the support block, a second sliding groove is opened at the bottom of one end of the spray gun close to the connecting pipe, a movable plate is slidably connected to the inner wall of the second sliding groove, the push rod is fixedly installed with the movable plate, an elastic block is installed at one end of the movable plate, telescopic blocks are fixedly installed at both ends of the elastic block, and one side of the telescopic block is fixedly installed with the handle.

[0018] The beneficial effects of the present invention are:

[0019] (1) The present invention adjusts the diameter of the spray hole by moving the second adjusting block and the movable plate, and can also adjust one side of the nozzle by moving the second adjusting block. Therefore, for a small area, a narrow part or a large area of ​​a blank, the size of the spray hole of the nozzle can be adjusted while adjusting the flow rate of the spray gun for spraying glaze, thereby improving the effect of spraying glaze and facilitating use.

[0020] (2) The present invention increases the diameter of the spray hole by moving the first adjusting block and the second adjusting block, thereby increasing the area and flow rate of the glaze sprayed from the spray hole. At the same time, after the movement of the moving block, the elastic block can be used to increase the fixation of the hand, thereby improving the stability of the hand-held spray gun and the handle, and preventing the area and flow rate of the glaze sprayed from the spray chamber from increasing, which increases the force on the hand and causes the spray gun to slip, thereby affecting the effect of spraying the glaze. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 What is shown is a schematic diagram of the overall structure of the embodiment;

[0022] Figure 2 Shown is a structural diagram of an embodiment spray gun;

[0023] Figure 3 What is shown is a structural diagram of a fixed structure of an embodiment;

[0024] Figure 4 Shown is a cross-sectional view of a connecting pipe, a nozzle, a moving block and a collecting block of an embodiment;

[0025] Figure 5 What is shown is the structural diagram of the nozzle and the connecting pipe of the embodiment;

[0026] Figure 6 The internal structure diagram of the nozzle and the connecting pipe of the embodiment is shown;

[0027] Figure 7 The internal structure diagram of the movable groove and the spray hole of the embodiment is shown;

[0028] Figure 8 Shown is a structural diagram of an embodiment adjustment structure;

[0029] Fig. 9 Shown is a cross-sectional view of the second adjustment block of the embodiment.

[0030] In the figure: 1. conveyor belt; 2. fixed seat; 3. transport rack; 4. placement seat; 5. glaze spraying area; 6. conveying pipe; 7. spray gun; 8. handle; 9. second button; 10. connecting pipe; 11. nozzle; 12. moving block; 13. first adjusting block; 14. second adjusting block; 15. adjusting structure; 151. electric telescopic rod; 152. first magnetic block; 153. second magnetic block; 154. mounting plate; 155. connecting rod; 156. connecting block; 16. collecting block; 17. sliding block; 18. connecting spring; 19. limiting rod; 20. electric push rod; 21. moving plate; 22. plug block; 23. plug rod; 24. supporting block; 25. pushing rod; 26. movable plate; 27. elastic block; 28. telescopic block. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0032] The present invention provides a sanitary ceramic glaze spraying process and a glaze spraying device, such as Figures 1 to 5 As shown, it includes a conveyor belt 1, a fixed seat 2 is arranged on the top of the conveyor belt 1, a transport frame 3 is arranged on one side of the conveyor belt 1, a placement seat 4 is arranged on one side of the transport frame 3, a glaze spraying area 5 is arranged on the other side of the conveyor belt 1, a glaze box is arranged in the glaze spraying area 5, a conveying pipe 6 is arranged at the bottom of the glaze box, a spray gun 7 is fixedly installed at one end of the conveying pipe 6, a handle 8 is arranged at the bottom of the spray gun 7, a first button is arranged on one side of the handle 8, a second button 9 is arranged on the top of the spray gun 7, a connecting pipe 10 is arranged on one side of the spray gun 7, a spray head 11 is fixedly installed on one side of the connecting pipe 10, a moving block 12 is arranged on the outside of the spray head 11, a first adjusting block 13 is arranged on one side of the spray head 11, a spray hole is opened in the middle of the spray head 11, moving grooves are opened on the inner walls on both sides of the spray head 11, a moving port is opened on one side of the spray hole, a second adjusting block 14 is arranged inside the spray hole, a mounting groove is opened on the inner wall of the moving block 12, and an adjusting structure 15 is arranged on one side of the second adjusting block 14;

[0033] The specific steps of a sanitary ceramic glaze spraying process are as follows:

[0034] Step 1: Make sure the work area is clean and tidy, prepare the necessary tools and materials, place the ceramic body on the fixed seat 2 of the conveyor belt 1, start the conveyor belt 1 to rotate the body slowly, and when the body rotates to the glaze spraying area 5, operate the spray gun 7 and spray the glaze at a certain distance (usually about 30 cm);

[0035] Step 2: After spraying, use a fan to accelerate the drying of the body. After drying, perform a curing process to ensure that the glaze is firmly attached to the body;

[0036] Step 3: Check the sprayed blank and use fine sandpaper or other tools to trim it to ensure a smooth and uniform surface;

[0037] Step 4: After the blank is completely trimmed, the blank is clamped by using the transport rack 3 to move the blank to the placement seat 4 .

[0038] When the blank is placed on the fixed seat 2 and fixed on the conveyor belt 1 through the fixed seat 2, the blank is then conveyed to the glazing area 5 by starting the conveyor belt 1. By holding the handle 8 by hand, the nozzle 11 of the spray gun 7 is aimed at the blank and a certain distance is maintained. The first button is pressed, and the spray gun 7 sprays glaze through the connecting pipe 10 and the nozzle 11 to spray glaze on the blank. When it is necessary to spray glaze on a large area, the second button 9 is started, and the second adjusting block 14 is moved to the inside of the moving groove through the moving mouth through the adjusting structure 15, so that the spray hole inside the nozzle 11 is completely exposed. At the same time, the first adjusting block 13 is moved on both sides of the nozzle 11 to completely expose the spray hole on one side of the nozzle 11, so as to facilitate the adjustment of the flow rate and area of ​​the glaze sprayed by the spray gun 7, to improve the efficiency of glazing, and to facilitate adjustment according to different areas and different parts of the blank, so as to facilitate use.

[0039] like Figures 4 to 5 As shown, a slider 17 is fixedly installed on the inner wall of the moving block 12 near one end of the connecting tube 10, sliding grooves are provided on both sides of the connecting tube 10, a connecting spring 18 is fixedly connected to one side of the slider 17, a limiting rod 19 is fixedly connected to one end of the connecting spring 18, a limiting groove is provided on the side of the sliding groove away from the slider 17, and the limiting rod 19 is plugged into the limiting groove.

[0040] When the moving block 12 moves toward the spray gun 7, the moving block 12 drives the slider 17 to move along the slide groove, so that the limiting rod 19 moves into the limiting groove, and the connecting spring 18 is compressed, so that the limiting rod 19 is inserted tightly into the limiting groove, so that the position of the moving block 12 after movement is fixed, which is convenient for exposing the nozzle 11 for spraying glaze.

[0041] like Figures 4 to 7As shown, the first adjusting block 13 is an arc-shaped block, one side of the first adjusting block 13 is located inside the collecting block 16, one side of the second adjusting block 14 is arc-shaped, and the arc-shaped end of the second adjusting block 14 is located at the moving port. The first adjusting block 13 and the second adjusting block 14 are both symmetrically arranged around the center of the nozzle 11, and the distance between the two first adjusting blocks 13 and the two second adjusting blocks 14 is equal.

[0042] The diameter of the nozzle 11 on one side of the nozzle 11 can be adjusted by moving the first adjusting block 13. After the second adjusting block 14 moves through the moving port to the inside of the moving groove, the diameter of the spray hole in the middle of the nozzle 11 can be adjusted. The symmetrically arranged first adjusting block 13 and the second adjusting block 14 can move at the same time, thereby adjusting the diameter of the spray hole in the middle and one end of the nozzle 11 at the same time, so that the flow rate and area of ​​the glaze spraying can be adjusted.

[0043] like Figures 7 to 9 As shown, the adjustment structure 15 includes an electric telescopic rod 151, one end of the electric telescopic rod 151 is fixedly connected to a first magnetic block 152, one side of the first magnetic block 152 is magnetically connected to a second magnetic block 153, one side of the second magnetic block 153 is fixedly installed with a mounting plate 154, one side of the mounting plate 154 passes through a movable opening and is fixedly installed with one side of the second adjustment block 14, a connecting rod 155 is fixedly installed on the top of the mounting plate 154, a connecting block 156 is fixedly installed on the top of the connecting rod 155, one side of the connecting block 156 is fixedly installed with one side of the first adjustment block 13, active openings are provided on both sides of the nozzle 11 and on one side of the movable groove, the fixed end of the electric telescopic rod 151 is fixedly installed with the inner wall of the mounting groove, the telescopic end of the electric telescopic rod 151 passes through the active opening and extends to the inside of the movable groove, the inner wall of the movable groove and located on both sides of the active opening are fixedly installed with plug blocks 22, a slot is provided in the middle of the plug block 22, and plug rods 23 are fixedly installed at both ends of the mounting plate 154, and the plug rods 23 are plugged into the slots.

[0044] By starting the electric telescopic rod 151 to drive the first magnetic block 152 to move toward the moving block 12, the first magnetic block 152 drives the second magnetic block 153 and the mounting plate 154 to move, and the mounting plate 154 drives the second adjustment block 14 to move through the moving opening to the inside of the moving groove. When the electric telescopic rod 151 drives the first magnetic block 152 to move into the mounting groove, the second magnetic block 153 moves to the movable opening, and at the same time, the second adjustment block 14 moves into the moving groove. The connecting block 156 on the top of the mounting plate 154 drives the connecting rod 155 to move toward the inner wall of one side of the moving groove, so that the connecting rod 155 The connecting rod 155 drives the connecting block 156 and the first adjusting block 13 to move, so that the diameter of the nozzle hole of the nozzle 11 is adjusted, so as to increase the flow rate and area of ​​the nozzle 11, and then move the moving block 12, so that the moving block 12 drives the electric telescopic rod 151 and the first magnetic block 152 to move and separate from the second magnetic block 153. When the mounting plate 154 moves, it drives the plug rod 23 on one side to plug into the slot in the middle of the plug block 22, and fixes the second adjusting block 14 inside the moving groove, so as to improve the stability of the second adjusting block 14 inside the moving groove and improve the effect of spraying glaze.

[0045] like Figures 5 and 6 As shown, two first sliding grooves are opened on one side of the nozzle 11 close to the second adjusting block 14, and the two first sliding grooves are located on both sides of the second adjusting block 14. The connecting rod 155 is slidably connected to the inner wall of the first sliding groove, and the connecting block 156 is located at the top of the first sliding groove.

[0046] When the connecting rod 155 is driven to move by the first sliding groove to facilitate the mounting plate 154, the connecting rod 155 moves along the inner wall of the first sliding groove, thereby driving the connecting block 156 and the first adjusting block 13 to move away from each other, so as to increase the diameter of the spray hole on one side of the nozzle 11, thereby facilitating the increase of the area of ​​glaze sprayed by the nozzle 11, and facilitating the rapid glaze spraying on a large area of ​​the blank, thereby improving the efficiency of glaze spraying.

[0047] like Fig. 9 As shown, a fixing groove is opened on the adjacent side of the two second adjustment blocks 14, and an electric push rod 20 is fixedly installed inside the fixing groove. A moving plate 21 is fixedly installed at one end of the electric push rod 20, and the moving plate 21 is located inside the fixing groove.

[0048] By starting the electric push rod 20 to push the moving plate 21 to move, the moving plates 21 move closer to each other, so that the size of the spray hole in the middle of the spray head 11 can be adjusted, so as to control the flow rate of the sprayed glaze.

[0049] like Figure 3 to Figure 4As shown, the moving block 12 is threadedly connected to the collecting block 16 at one end away from the connecting tube 10, the moving block 12 and the inner wall of the collecting block 16 are movably connected to the connecting tube 10, a conveying port is opened in the middle of the collecting block 16, and a collecting groove is opened on one side of the conveying port. The collecting groove is annular in shape and is located on the outside of the second adjusting block 14. A fixed structure is provided at the bottom of the moving block 12 and on the side of the handle 8.

[0050] The conveying port in the middle of the collecting block 16 makes it convenient for the nozzle 11 to spray the glaze, and it is convenient to spray the glaze on the nozzle 11. When the spray gun 7 is not in use, the collecting groove is used to collect the glaze remaining at one end of the nozzle 11 to prevent the glaze from dripping on the end of the nozzle 11 and solidifying to cause clogging of the nozzle 11, thereby affecting the use. Since the collecting block 16 is threadedly connected to the moving block 12, the collecting block 16 is rotated to be removed from the moving block 12, so as to facilitate the treatment of the glaze inside the collecting groove. After the treatment is completed, the collecting block 16 is installed on the moving block 12 for reuse. When the diameter of the spray hole is adjusted to the maximum, the moving block 12 is moved to fix the positions of the first adjusting block 13 and the second adjusting block 14. At the same time, the moving block 12 drives the fixed structure to move, so that the fixed structure fixes the hand, further improving the stability of the hand-held spray gun 7.

[0051] like Figures 2 to 3 As shown, the fixed structure includes a support block 24, the inner wall of the support block 24 is fixedly installed with the moving block 12, a push rod 25 is fixedly installed at the bottom of the support block 24, a second sliding groove is opened at the bottom of one end of the spray gun 7 close to the connecting pipe 10, a movable plate 26 is slidably connected to the inner wall of the second sliding groove, the push rod 25 is fixedly installed with the movable plate 26, an elastic block 27 is installed at one end of the movable plate 26, telescopic blocks 28 are fixedly installed at both ends of the elastic block 27, and one side of the telescopic block 28 is fixedly installed with the handle 8.

[0052] The supporting block 24 is connected to the moving block 12. When the moving block 12 moves, it drives the supporting block 24 and the pushing rod 25 to move. The pushing rod 25 drives the movable block to move in the second slide groove, so that one end of the movable plate 26 drives the elastic block 27 to move toward the handle 8, so that the telescopic block 28 contracts, so that the fingers on the inside of the elastic block 27 are fixed again, so as to improve the stability of the hand-held handle 8 and the spray gun 7, and prevent them from slipping or falling when spraying glaze, thereby affecting the spraying effect.

[0053] Working principle: When in use, place the ceramic body on the fixed seat 2 of the conveyor belt 1, fix the body through the fixed seat 2, and then start the conveyor belt 1 to rotate the body slowly. When the body rotates to the glaze spraying area 5, hold the handle 8 through the elastic block 27 with your fingers, aim the spray gun 7 nozzle 11 at the body, and keep a certain distance. Press the first button, and the spray gun 7 sprays glaze through the connecting pipe 10 and the nozzle 11 to spray the body. When it is necessary to spray glaze on a large area, start the second button 9 so that The electric telescopic rod 151 drives the first magnetic block 152 to move toward the moving block 12, so that the first magnetic block 152 drives the second magnetic block 153 and the mounting plate 154 to move, and the mounting plate 154 drives the second adjustment block 14 to move through the moving opening to the inside of the moving groove. When the electric telescopic rod 151 drives the first magnetic block 152 to move to the inside of the mounting groove, the second magnetic block 153 moves to the movable opening, and at the same time, the second adjustment block 14 moves to the inside of the moving groove, so that the diameter of the spray hole in the middle of the nozzle 11 becomes larger. When the mounting plate 154 moves, the connecting block 156 at the top drives the connecting rod 155 to move toward the inner wall of one side of the moving groove, so that the connecting rod 155 drives the connecting block 156 and the first adjusting block 13 to move, so that the diameter of the spray hole on one side of the nozzle 11 is adjusted. When the mounting plate 154 moves, it drives the plugging rod 23 on one side to plug into the slot in the middle of the plugging block 22, fixes the second adjusting block 14 inside the moving groove, and then moves the moving block 12 and the collecting block 16, so that the moving block 12 moves toward one end of the connecting pipe 10. When the moving block 12 moves, it drives the electric telescopic rod 151 and the first magnetic block 152 to move, and separates the first magnetic block 152 from the second magnetic block 153. At the same time, the moving block 12 drives the inner slider 17 to move, so that the slider 17 moves along the slide groove, so that the limiting rod 19 moves into the limiting groove, and the connecting spring 18 is compressed, so that the limiting rod 19 is inserted tightly into the limiting groove, so that the position of the moving block 12 and the collecting block 16 after moving is fixed, and the spray hole of the adjustment port of the nozzle 11 is completely exposed for glaze spraying.

[0054] When the moving block 12 moves, it drives the supporting block 24 to move, and the supporting block 24 drives the pushing rod 25 to move, and the pushing rod 25 drives the movable block to move in the second slide groove, so that one end of the movable plate 26 drives the elastic block 27 to move toward the side of the handle 8, so that the telescopic block 28 contracts, so that the fingers on the inside of the elastic block 27 are fixed again, thereby facilitating the improvement of the stability of the hand-held handle 8 and the spray gun 7, and preventing them from slipping or falling during glaze spraying, thereby affecting the glaze spraying effect.

[0055] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them.

Claims

1. A sanitary ceramic glaze spraying process and a glaze spraying device, comprising a conveyor belt (1), characterized in that: A fixed seat (2) is arranged on the top of the conveyor belt (1), a transport frame (3) is arranged on one side of the conveyor belt (1), a placement seat (4) is arranged on one side of the transport frame (3), a glaze spraying area (5) is arranged on the other side of the conveyor belt (1), a glaze material box is arranged in the glaze spraying area (5), a conveying pipe (6) is arranged at the bottom of the glaze material box, a spray gun (7) is fixedly installed at one end of the conveying pipe (6), a handle (8) is arranged at the bottom of the spray gun (7), a first button is arranged on one side of the handle (8), a second button (9) is arranged on the top of the spray gun (7), and the spray gun (7) is arranged at the bottom of the spray gun (7). (7) A connecting pipe (10) is provided on one side, a nozzle (11) is fixedly installed on one side of the connecting pipe (10), a moving block (12) is provided on the outside of the nozzle (11), a first adjusting block (13) is provided on one side of the nozzle (11), a nozzle hole is provided in the middle of the nozzle (11), moving grooves are provided on the inner walls of both sides of the nozzle (11), a moving port is provided on one side of the nozzle hole, a second adjusting block (14) is provided inside the nozzle hole, a mounting groove is provided on the inner wall of the moving block (12), and an adjusting structure (15) is provided on one side of the second adjusting block (14); The specific steps of the sanitary ceramic glaze spraying process are as follows: Step 1: Ensure that the work area is clean and tidy, prepare the necessary tools and materials, place the ceramic body on the fixed seat (2) of the conveyor belt (1), start the conveyor belt (1) to rotate the body slowly, and when the body rotates to the glaze spraying area (5), operate the spray gun (7) and spray the glaze at a certain distance (usually about 30 cm); Step 2: After spraying, use a fan to accelerate the drying of the body. After drying, perform a curing process to ensure that the glaze is firmly attached to the body; Step 3: Check the sprayed body and use fine sandpaper or other tools to trim it to ensure a smooth and uniform surface; Step 4: After the blank is completely trimmed, the blank is clamped by using a transport rack (3) and moved to the placement seat (4).

2. A sanitary ceramic glaze spraying process and glaze spraying device according to claim 1, characterized in that: A slider (17) is fixedly mounted on the inner wall of one end of the moving block (12) close to the connecting tube (10), and sliding grooves are provided on both sides of the connecting tube (10). A connecting spring (18) is fixedly connected to one side of the slider (17), and a limiting rod (19) is fixedly connected to one end of the connecting spring (18). A limiting groove is provided on the side of the sliding groove away from the slider (17), and the limiting rod (19) is plugged into the limiting groove.

3. A sanitary ceramic glaze spraying process and glaze spraying device according to claim 1, characterized in that: The first adjusting block (13) is an arc-shaped block, one side of the first adjusting block (13) is located inside the collecting block (16), one side of the second adjusting block (14) is arc-shaped, the arc-shaped end of the second adjusting block (14) is located at the moving port, the first adjusting block (13) and the second adjusting block (14) are both symmetrically arranged around the center of the nozzle (11), and the distance between the two first adjusting blocks (13) and the two second adjusting blocks (14) is equal.

4. A sanitary ceramic glaze spraying process and glaze spraying device according to claim 1, characterized in that: The adjustment structure (15) comprises an electric telescopic rod (151), one end of the electric telescopic rod (151) is fixedly connected to a first magnetic block (152), one side of the first magnetic block (152) is magnetically connected to a second magnetic block (153), one side of the second magnetic block (153) is fixedly mounted with a mounting plate (154), one side of the mounting plate (154) passes through a movable opening and is fixedly mounted with one side of a second adjustment block (14), a connecting rod (155) is fixedly mounted on the top of the mounting plate (154), a connecting block (156) is fixedly mounted on the top of the connecting rod (155), and one side of the connecting block (156) is fixedly mounted with one side of the first adjustment block (13).

5. A sanitary ceramic glaze spraying process and glaze spraying device according to claim 4, characterized in that: Active openings are provided on both sides of the nozzle (11) and located on one side of the movable groove; the fixed end of the electric telescopic rod (151) is fixedly mounted on the inner wall of the mounting groove; the telescopic end of the electric telescopic rod (151) passes through the active opening and extends into the interior of the movable groove; plug blocks (22) are fixedly mounted on the inner wall of the movable groove and located on both sides of the active opening; a slot is provided in the middle of the plug block (22); plug rods (23) are fixedly mounted on both ends of the mounting plate (154); the plug rods (23) are plugged into the slots.

6. A sanitary ceramic glaze spraying process and glaze spraying device according to claim 4, characterized in that: The nozzle (11) is provided with two first sliding grooves on one side close to the second adjusting block (14), the two first sliding grooves are located on both sides of the second adjusting block (14), the connecting rod (155) is slidably connected to the inner wall of the first sliding groove, and the connecting block (156) is located at the top of the first sliding groove.

7. A sanitary ceramic glaze spraying process and glaze spraying device according to claim 1, characterized in that: A fixing groove is provided on the adjacent side of the two second adjustment blocks (14), an electric push rod (20) is fixedly installed inside the fixing groove, a moving plate (21) is fixedly installed at one end of the electric push rod (20), and the moving plate (21) is located inside the fixing groove.

8. A sanitary ceramic glaze spraying process and glaze spraying device according to claim 1, characterized in that: The end of the movable block (12) away from the connecting pipe (10) is threadedly connected to a collecting block (16); the movable block (12) and the inner wall of the collecting block (16) are movably connected to the connecting pipe (10); a conveying port is provided in the middle of the collecting block (16); a collecting groove is provided on one side of the conveying port; the collecting groove is annular in shape and is located outside the second adjusting block; a fixing structure is provided at the bottom of the movable block (12) and on one side of the handle (8).

9. A sanitary ceramic glaze spraying process and glaze spraying device according to claim 2, characterized in that: The fixed structure comprises a support block (24), the inner wall of the support block (24) is fixedly mounted on the moving block (12), a push rod (25) is fixedly mounted on the bottom of the support block (24), a second sliding groove is provided at the bottom of one end of the spray gun (7) close to the connecting pipe (10), a movable plate (26) is slidably connected to the inner wall of the second sliding groove, the push rod (25) is fixedly mounted on the movable plate (26), an elastic block (27) is fixedly mounted on one end of the movable plate (26), telescopic blocks (28) are fixedly mounted on both ends of the elastic block (27), and one side of the telescopic block (28) is fixedly mounted on the handle (8).

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