A disc bowl glazing device

Abstract

The utility model discloses a kind of disc bowl glaze dipping devices, it is related to glaze dipping processing technical field, including the rack for whole machine installation and the vertical moving structure for glaze dipping process, simultaneously also include glaze dipping overturn horizontal rotation structure;The vertical moving structure includes the installation backplate vertically installed in rack, and the surface of installation backplate is symmetrically equipped with slide rail, both ends between two sides The slide rail is equipped with rotating seat, and the inside of rotating seat is movably installed with a lead screw;The utility model, the combination structure of vertical moving structure and horizontal rotation structure, realized the semi-automatic operation of glaze dipping process, reduced manual intervention, so that glaze dipping process is more convenient and fast;Simultaneously the structure of installation disc bowl is made into rotating structure with certain height difference, product can be completely immersed in glaze when glaze dipping processing is carried out to product, avoid uneven glaze when glazing, simultaneously also can less glaze waste.

Description

Technical Field

[0001] This utility model relates to the field of glazing processing technology, specifically a device for glazing plates and bowls. Background Technology

[0002] Before firing, ceramics need to be glazed. Many processes require manual operation, especially glazing. Workers must manually remove the ceramic body, immerse it in the glaze pool, and glaze it after it is submerged. Then, the glazed ceramic is removed, excess glaze is poured off, and it is put back in its original position. This method of glazing based solely on manual judgment not only easily leads to uneven glaze thickness or even glaze defects in the same batch of products, resulting in inconsistent quality, but also increases the unnecessary labor intensity. Alternatively, glazing can be done using conveyor belts with glaze guns on both sides of the conveyor belt. While this reduces the manual labor pressure to some extent, it results in a large amount of glaze waste, increasing production costs and polluting the environment. Therefore, we propose a glazing device for plates and bowls. Utility Model Content

[0003] The purpose of this utility model is to provide a plate and bowl glazing device, which makes the structure for mounting the plate and bowl into a rotating structure with a certain height difference, so that the product can be completely immersed in the glaze during the glazing process, avoiding uneven glaze during glazing, and also reducing glaze waste, thereby solving the technical problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A glazing device for plates and bowls includes a frame for mounting the entire machine and a vertical moving structure for the glazing process, as well as a horizontal rotating structure for glazing and turning. The vertical moving structure includes a mounting back plate fixed to the frame and vertically installed. Slide rails are symmetrically installed on both sides of the surface of the mounting back plate. Rotary seats are installed at both ends between the slide rails on both sides. A lead screw is movably installed inside the rotating seat. A nut seat is matched and installed on the surface of the lead screw. Movable sliders are fixedly installed on both sides of the nut seat. The horizontal rotation structure includes a connecting plate connected to the movable slider, and a receiving plate is fixedly installed vertically at the bottom end of the connecting plate. A reducer is fixedly installed at the top end of the receiving plate, and a rotating motor is matchedly installed on one side of the reducer. Multiple sets of bearing seats are fixedly installed at the top end of the receiving plate on one side of the reducer, and a first rotating rod is movably installed inside the bearing seats. The end of the first rotating rod away from the reducer is connected to a vertical pipe through a right-angle joint, and the end of the vertical pipe is fixedly connected to a second rotating rod through a right-angle joint. Multiple vacuum nozzles are connected side by side on the side surface of the second rotating rod, and a cylindrical adsorption chamber is fixedly connected to the outside of the vacuum nozzle. A silicone pad is fixedly connected to the top of the adsorption chamber.

[0005] As a further technical solution of this utility model, multiple sets of support feet are fixedly installed at the bottom of the frame, and an immersion tank is fixedly installed on one side of the frame. An electrical control box is provided on one side of the immersion tank, and an operation panel is electrically connected to the top of the electrical control box.

[0006] As a further technical solution of this utility model, the interior of the rotating seat is a bearing structure, and the two sets of rotating seats are matched and connected to the unthreaded positions at both ends of the lead screw through the bearing structure inside them.

[0007] As a further technical solution of this utility model, the nut seat has an inner nut and an outer rectangular connecting block structure, and the lead screw drives the movable slider to move synchronously on the slide rail through the nut seat.

[0008] As a further technical solution of this utility model, a mounting top plate is fixedly installed on the top of the mounting back plate, and an operating motor is fixedly installed on the top of the mounting top plate. The output end of the operating motor passes through the mounting top plate and is fixedly connected to the top of the lead screw.

[0009] As a further technical solution of this utility model, one end of the first rotating rod passes through the reducer, and the end of the first rotating rod passing through the reducer is connected to a bearing-type vacuum connector, which is connected to a vacuum pump through an air pipe.

[0010] As a further technical solution of this utility model, the space between the first rotating rod, the vertical pipe and the second rotating rod is connected, and the vacuum pump is connected to the first rotating rod through a vacuum connector.

[0011] As a further technical solution of this utility model, multiple sets of infrared sensors are installed on the side of the mounting back plate near the glazing tank, and the infrared sensors are electrically connected to the electrical control box. The electrical control box is equipped with a PLC controller, which is electrically connected to the infrared sensors.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This invention, through the setting of a first rotating rod, a vertical connecting pipe and a second rotating rod, makes the structure for installing plates and bowls into a rotating structure with a certain height difference. This allows the product to be completely immersed in the glaze during the glazing process, avoiding uneven glaze application and reducing glaze waste.

[0013] This invention achieves semi-automatic operation of the glazing process through a combination of a vertical moving structure and a horizontal rotating structure, reducing manual intervention and making the glazing process more convenient and faster. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This utility model Figure 1 Another perspective view.

[0016] Figure 3 This utility model Figure 1 A partial structural diagram.

[0017] Figure 4 This utility model Figure 3 Partial structural diagram.

[0018] Figure 5 This utility model is Figure 4 Another perspective view.

[0019] Figure 6 This is a utility model Figure 3 A magnified view of A in the middle.

[0020] Figure 7 This is a utility model Figure 1 A schematic diagram of the vertical moving structure.

[0021] In the diagram: 1-frame, 2-vertical moving structure, 3-horizontal rotating structure; 11-Supporting feet, 12-Enamel immersion tank, 13-Electrical control box, 14-Operating panel; 21-Mounting backplate, 22-Slide rail, 23-Rotating seat, 24-Lead screw, 25-Nut seat, 26-Moving slider, 27-Mounting top plate, 28-Operating motor, 29-Infrared sensor; 31-Connecting plate, 32-Supporting plate, 33-Reducer, 34-Rotating motor, 35-Bearing seat, 36-First rotating rod, 37-Vertical pipe, 38-Second rotating rod, 39-Vacuum suction head, 310-Adsorption chamber, 311-Silicone pad, 312-Vacuum connector. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-7 In this embodiment of the utility model, a plate and bowl glazing device includes a frame 1 for the whole machine installation and a vertical moving structure 2 for the glazing process, and also includes a horizontal rotating structure 3 for glazing flipping. The vertical moving structure 2 includes a mounting back plate 21 that is fixed to the frame 1 and installed vertically. Slide rails 22 are symmetrically installed on both sides of the surface of the mounting back plate 21. Rotating seats 23 are installed at both ends between the slide rails 22 on both sides. A lead screw 24 is movably installed inside the rotating seat 23. A nut seat 25 is matched and installed on the surface of the lead screw 24. Moving sliders 26 are fixedly installed on both sides of the nut seat 25. The horizontal rotation structure 3 includes a connecting plate 31 connected to the movable slider 26, and a support plate 32 is fixedly installed at the bottom of the connecting plate 31 in the vertical direction. A reducer 33 is fixedly installed at the top of the support plate 32, and a rotating motor 34 is matchedly installed on one side of the reducer 33. Multiple sets of bearing seats 35 are fixedly installed at the top of the support plate 32 on one side of the reducer 33, and a first rotating rod 36 is movably installed inside the bearing seat 35. The end of the first rotating rod 36 away from the reducer 33 is connected to a vertical pipe 37 through a right-angle joint, and the end of the vertical pipe 37 is fixedly connected to a second rotating rod 38 through a right-angle joint. Multiple sets of vacuum suction heads 39 are connected side by side on the side surface of the second rotating rod 38, and a cylindrical adsorption chamber 310 is fixedly connected to the outside of the vacuum suction head 39. A silicone soft pad 311 is fixedly connected to the top of the adsorption chamber 310.

[0024] In this example, multiple sets of support feet 11 are fixedly installed at the bottom of the frame 1, and an immersion glaze tank 12 is fixedly installed on one side of the frame 1. An electrical control box 13 is provided on one side of the immersion glaze tank 12, and an operation panel 14 is electrically connected to the top of the electrical control box 13.

[0025] In this example, the interior of the rotating seat 23 is a bearing structure, and the two sets of rotating seats 23 are connected to the unthreaded ends of the lead screw 24 through the bearing structure inside them.

[0026] In this example, the nut seat 25 is a connecting block structure with a nut inside and a rectangular outer side. The lead screw 24 drives the movable slider 26 to move synchronously on the slide rail 22 through the nut seat 25.

[0027] In this example, a mounting top plate 27 is fixedly mounted on the top of the mounting back plate 21, and an operating motor 28 is fixedly mounted on the top of the mounting top plate 27. The output end of the operating motor 28 passes through the mounting top plate 27 and is fixedly connected to the top of the lead screw 24.

[0028] In this example, one end of the first rotating rod 36 passes through the reducer 33, and the end of the first rotating rod 36 passing through the reducer 33 is connected to a bearing-type vacuum connector 312, which is connected to a vacuum pump through an air pipe. By adopting the above technical solution, the two ends of the vacuum connector 312 are connected by a bearing to prevent the subsequent entanglement of the gas tube.

[0029] In this example, the space between the first rotating rod 36, the vertical pipe 37 and the second rotating rod 38 is connected, and the vacuum pump is connected to the first rotating rod 36 through the vacuum connector 312.

[0030] In this example, multiple sets of infrared sensors 29 are installed on the side of the mounting back plate 21 near the glazing tank 12, and the infrared sensors 29 are electrically connected to the electrical control box 13. The electrical control box 13 is equipped with a PLC controller, which is electrically connected to the infrared sensors 29. By adopting the above technical solution, the infrared sensors 29 are divided into two groups at the top and one group at the bottom. One of the groups at the top and the group at the bottom are used to control the rotation angle of the rotating motor 34, and the remaining group at the top is used to control the distance limit of the operating motor 28. Meanwhile, the rotation angles of the upper and lower sets of control motors 34 are 90° and 270° respectively. In the initial state, the first rotating rod 36, the vertical pipe 37 and the second rotating rod 38 are on the same plane. At this time, the PLC controller starts the operation motor 28 to drive the lead screw 24 to rotate, and drives the horizontal rotating structure 3 connected to the moving slider 26 to move synchronously through the nut seat 25. When the horizontal rotating structure 3 reaches the position of the upper set, the rotating motor 34 rotates 90° in a certain direction, so that the plate and bowl fixed on the adsorption chamber 310 are perpendicular to the surface of the glaze soaking tank 12. At the same time, the PLC controller starts the operation motor 28 to drive the lead screw 24 to rotate in the opposite direction until it reaches the bottom, which is the position of the lower set of infrared sensors 29. At this time, the plate and bowl are immersed in the glaze pool 12 and rotate 270° inside the glaze pool 12 to fully glaze the plate and bowl. The plate or bowl will return to its initial state after one final rotation. Repeat this process after replacing the plate or bowl.

[0031] Furthermore, in existing technologies, PLC controllers can control the rotation angle of a motor by outputting a specific number of pulses, for example: When a stepper motor is not microstepped (step angle 1.8°), it completes a 360° rotation every 200 pulses. By microstepping the stepper motor with a driver (e.g., 10 microsteps), the step angle can be reduced from 1.8° to 0.18°, achieving higher resolution. The servo motor rotates once for every 10,000 pulses received, with each pulse corresponding to 0.036°.

[0032] The working principle of this utility model is as follows: When in use, the device is started by controlling the electrical control box 13 through the operation panel 14. First, the bottom of the bowl is placed on the adsorption chamber 310, and the gas inside is adsorbed by the vacuum pump to make the inside of the bowl a vacuum state, thus fixing the bowl. Next, the PLC controller inside the electrical control box 13 starts the operation motor 28 to drive the lead screw 24 to rotate, and drives the horizontal rotating structure 3 connected to the moving slider 26 to move synchronously through the nut seat 25. When the horizontal rotating structure 3 reaches one of the upper positions, the rotating motor 34 rotates 90° in a certain direction, so that the plate and bowl fixed on the adsorption chamber 310 are perpendicular to the surface of the glaze soaking tank 12. At the same time, the PLC controller starts the operation motor 28 to drive the lead screw 24 to rotate in the opposite direction until it reaches the bottom, which is the position of the lower set of infrared sensors 29. At this time, the plate and bowl are immersed in the glaze pool 12 and rotate 270° inside the glaze pool 12 to fully glaze the plate and bowl. The plate or bowl will return to its initial state after one final rotation. Repeat this process after replacing the plate or bowl.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A device for glazing plates and bowls, characterized in that: It includes a frame (1) for the whole machine installation and a vertical moving structure (2) for the glazing process, as well as a horizontal rotating structure (3) for glazing flipping. The vertical moving structure (2) includes a mounting back plate (21) fixed on the frame (1) and vertically mounted on it. Slide rails (22) are symmetrically mounted on both sides of the surface of the mounting back plate (21). Rotating seats (23) are mounted at both ends between the slide rails (22) on both sides. A lead screw (24) is movably mounted inside the rotating seat (23). A nut seat (25) is matched and mounted on the surface of the lead screw (24). Moving sliders (26) are fixedly mounted on both sides of the nut seat (25). The horizontal rotating structure (3) includes a connecting plate (31) connected to the movable slider (26), and a support plate (32) is fixedly installed at the bottom of the connecting plate (31) in the vertical direction. A reducer (33) is fixedly installed at the top of the support plate (32), and a rotating motor (34) is matchedly installed on one side of the reducer (33). Multiple sets of bearing seats (35) are fixedly installed at the top of the support plate (32) on one side of the reducer (33), and a first rotating rod (36) is movably installed inside the bearing seat (35). The end of the first rotating rod (36) away from the reducer (33) is connected to a vertical pipe (37) through a right-angle joint, and the end of the vertical pipe (37) is fixedly connected to a second rotating rod (38) through a right-angle joint. The side surface of the second rotating rod (38) is connected with multiple sets of vacuum suction heads (39) in parallel, and a cylindrical adsorption chamber (310) is fixedly connected to the outside of the vacuum suction head (39), and a silicone pad (311) is fixedly connected to the top of the adsorption chamber (310).

2. The glazing apparatus for plates and bowls according to claim 1, characterized in that: The bottom of the frame (1) is fixedly installed with multiple sets of support feet (11), and a glazing tank (12) is fixedly installed on one side of the frame (1). An electrical control box (13) is provided on one side of the glazing tank (12), and an operation panel (14) is electrically connected above the electrical control box (13).

3. The glazing apparatus for plates and bowls according to claim 1, characterized in that: The interior of the rotating seat (23) is a bearing structure, and the two sets of rotating seats (23) are matched and connected to the unthreaded ends of the lead screw (24) through the bearing structure inside.

4. The glazing apparatus for plates and bowls according to claim 1, characterized in that: The nut seat (25) is a structure with a nut inside and a rectangular connecting block on the outside. The lead screw (24) drives the movable slider (26) to move synchronously on the slide rail (22) through the nut seat (25).

5. The glazing apparatus for plates and bowls according to claim 1, characterized in that: The top of the mounting back plate (21) is fixedly mounted with a mounting top plate (27), and the top of the mounting top plate (27) is fixedly mounted with an operating motor (28). The output end of the operating motor (28) passes through the mounting top plate (27) and is fixedly connected to the top of the lead screw (24).

6. The glazing apparatus for plates and bowls according to claim 1, characterized in that: One end of the first rotating rod (36) passes through the reducer (33), and the end of the first rotating rod (36) passing through the reducer (33) is connected to a bearing-type vacuum connector (312), which is connected to a vacuum pump through an air pipe.

7. The glazing apparatus for plates and bowls according to claim 6, characterized in that: The space between the first rotating rod (36), the vertical pipe (37) and the second rotating rod (38) is connected, and the vacuum pump is connected to the first rotating rod (36) through the vacuum connector (312).

8. The glazing apparatus for plates and bowls according to claim 2, characterized in that: Multiple sets of infrared sensors (29) are installed on the side of the mounting back plate (21) near the glazing tank (12), and the infrared sensors (29) are electrically connected to the electrical control box (13). The electrical control box (13) is equipped with a PLC controller, which is electrically connected to the infrared sensors (29).

Images