A glazing device for uniformly applying glaze to the surface of porcelain

Abstract

The utility model discloses a kind of porcelain surface even glaze's glaze spraying device, specifically related to surface even glaze's glaze spraying device technology, including cylinder, cylinder front end is provided with cylinder door subassembly, cylinder top right side is provided with recovery subassembly, cylinder top rear side is provided with power component, cylinder top left side is provided with glaze storage jar subassembly, cylinder inner cavity lower part is provided with rotating component, for placing porcelain and driving its rotation, cylinder bottom end is fixedly connected with support frame, cylinder inner cavity top is provided with glaze spraying subassembly.The utility model said a kind of porcelain surface even glaze's glaze spraying device, by the combination of power component's bevel gear transmission and belt drive, realizes the synchronous drive of motor to glaze storage jar stirring and rotating component, both guarantees glaze mixing uniformity, and also ensures porcelain rotation stability, simplifies power system structure, reduces equipment energy consumption and maintenance cost.

Description

Technical Field

[0001] This utility model relates to the technical field of glazing apparatus for uniformly glazing a surface, and particularly to a glazing apparatus for uniformly glazing a porcelain surface. Background Technology

[0002] Glazing is a crucial process in ceramic production, and its quality directly affects the appearance, texture, and performance of the porcelain. With the industrialization of the ceramic industry, mechanical glazing technology has been gradually applied, but it still has many shortcomings in actual production. Therefore, developing a glazing device that can achieve stable glaze supply, efficient recycling, and automated operation is of great significance for improving the quality of ceramic products and promoting the intelligent upgrading of the ceramic industry.

[0003] Chinese patent document CN206748704U discloses a glazing device for porcelain, specifically relating to an integrated glazing system. This system includes a glaze hopper, a spherical glazing tray, a receiving hopper, a receiving trough, a feed pipe, an overflow pipe, a blocking mechanism, a magnetic steel ring, and a shut-off valve. The filter screen inside the glaze hopper and the non-stick coating on the surface of the spherical glazing tray prevent lumpy particles from adhering to the tray and causing glazing cracks. A rapid glaze recovery device directly returns the glaze to the glaze hopper for recycling, reducing production costs while improving efficiency. A dust-free, straight-barreled plastic film ensures that the rough-formed brick blanks during the initial drying process are not degraded by dust, thus overcoming shortcomings in existing technologies and filling a market gap.

[0004] The aforementioned patent documents still have the following defects in practice: In actual use, the porcelain is not stable enough. The glazing area of ​​the spherical glazing plate only covers the surface of the porcelain, resulting in uneven glazing and difficulty in ensuring positional stability during the glazing process. At the same time, the glaze is not stirred, and particles may still settle during the long-term standing or circulation of the glaze, resulting in uneven glaze concentration. Summary of the Invention

[0005] The main objective of this invention is to provide a glazing device for uniformly applying glaze to the surface of porcelain, which can effectively solve the problems mentioned above.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A glazing device for uniformly glazing the surface of porcelain includes a cylinder, a cylinder door assembly at the front end of the cylinder, a recovery assembly on the right side of the top of the cylinder for collecting the solution for reuse, a power assembly on the rear side of the top of the cylinder, a glaze storage tank assembly on the left side of the top of the cylinder, a rotating assembly in the lower part of the inner cavity of the cylinder for placing the porcelain and rotating it, a support frame fixedly connected to the bottom of the cylinder, and a glazing assembly at the top of the inner cavity of the cylinder.

[0007] Preferably, the power assembly includes a drive shaft 1, a fixed plate fixedly connected to the top end of the drive shaft 1, a bevel gear 1 provided at both the top and bottom ends of the inner cavity of the fixed plate, a bevel gear 2 provided at the right end of the inner cavity of the fixed plate, both bevel gears 1 meshing with bevel gear 2 to transmit kinetic energy, a motor provided at the right end of the fixed plate, a drive shaft 2 provided at the top end of the fixed plate, a pulley 2 provided on the upper part of the drive shaft 2, a pulley 1 provided at the top end of the glaze storage tank assembly, and a belt 1 wound around the outer side of the pulley 1 and the outer side of the pulley 2.

[0008] Preferably, the gate assembly includes a gate body, a handle is fixedly connected to the right front end of the gate body, and a viewing window is provided in the middle of the front end of the gate body for observing the working condition of the inner cavity of the cylinder.

[0009] Preferably, the rotating assembly includes a drive shaft three, a pulley three at the lower part of the drive shaft three, a pulley four at the bottom left of the cylinder, a belt two wound around the outer side of the pulley three and the outer side of the pulley four, a rotating tray at the upper part of the drive shaft three, a plurality of small holes one on the upper surface of the rotating tray, and a suction cup at the top of the drive shaft three for placing and adsorbing the placed porcelain.

[0010] Preferably, the lower part of the drive shaft is sleeved on the pulley four.

[0011] Preferably, the recycling component includes a peristaltic pump, a connecting pipe 1 is provided at the left end of the peristaltic pump, the left port of the connecting pipe 1 is connected to the upper part of the outer surface of the glaze storage tank component, a connecting rod 2 is threadedly connected to the right end of the peristaltic pump, a recycling port is provided at the bottom right end of the inner cavity of the cylinder, and the bottom end of the connecting rod 2 is threadedly connected to the bottom end of the recycling port.

[0012] Preferably, the glaze storage tank assembly includes a tank body, with a feed inlet on the left side of the top of the tank body, a stirring shaft in the inner cavity of the tank body, and several stirring rods fixedly connected to the outer surface of the stirring shaft to prevent liquid sedimentation from causing uneven distribution during glazing.

[0013] Preferably, the glazing assembly includes a filter, the top of which is threadedly connected to a feed pipe. The input end of the feed pipe is threadedly connected to the lower part of the outer surface of the glaze storage tank assembly. A glazing frame is provided at the bottom of the filter. Several connecting columns are fixedly connected to the upper part of the inner cavity of the glazing frame. Each of the connecting columns is fixedly connected to a baffle for buffering the released solution. Several small holes are provided on the upper surface of the baffle. A bottom plate is provided at the bottom of the inner cavity of the glazing frame. Two strip grooves are provided on the surface of the bottom plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. In the implementation of this utility model, the combination of bevel gear transmission and belt transmission of the power component realizes the synchronous drive of the motor to the stirring and rotating components of the glaze storage tank, which not only ensures the uniformity of glaze stirring, but also ensures the stability of porcelain rotation, simplifies the power system structure, and reduces equipment energy consumption and maintenance costs. 2. In the implementation of this utility model, the glazing component removes impurities from the glaze liquid in advance through a filter. Combined with the dual design of baffle buffer and strip groove for uniform glaze distribution, it effectively solves the problems of glaze surface impurities and local accumulation that are easy to occur in traditional glazing, and significantly improves the uniformity and smoothness of glazing on the porcelain surface. 3. In the implementation of this utility model, the recycling component forms a closed-loop circulation system of glaze liquid through the peristaltic pump and the recycling port. Combined with the small hole design of the rotating tray, excess glaze liquid can be efficiently recycled and reused, which can reduce glaze liquid waste and significantly reduce the production raw material cost. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective; Figure 3 This is a schematic diagram of the overall structure of this utility model from another perspective; Figure 4 This is a schematic diagram of the internal structure of the present invention; Figure 5 This is a partial cross-sectional structural diagram of the present invention; Figure 6 For the present utility model Figure 5 Enlarged diagram of point A in the middle.

[0016] In the diagram: 1. Cylinder body; 2. Cylinder door assembly; 21. Cylinder door body; 22. Handle; 23. Viewing window; 3. Recycling assembly; 31. Connecting pipe one; 32. Peristaltic pump; 33. Connecting rod two; 34. Recycling port; 4. Power assembly; 41. Drive shaft one; 42. Bevel gear one; 43. Fixing plate; 44. Pulley one; 45. Pulley two; 46. Belt one; 47. Drive shaft two; 48. Bevel gear two; 49. Motor; 5. Glaze storage tank assembly Components; 51. Tank body; 52. Stirring shaft; 53. Stirring rod; 54. Feed inlet; 6. Rotating assembly; 61. Drive shaft three; 62. Pulley three; 63. Belt two; 64. Pulley four; 65. Rotating tray; 66. Small hole one; 67. Suction cup; 7. Support frame; 8. Glazing assembly; 81. Feeding pipe; 82. Filter; 83. Glazing frame; 84. Connecting column; 85. Small hole two; 86. Baffle; 87. Base plate; 88. Strip groove. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] Example 1, as Figure 1 and Figure 3 As shown, a glazing device for uniformly glazing the surface of porcelain includes a cylinder 1, a cylinder door assembly 2 at the front end of the cylinder 1, a recovery assembly 3 on the right side of the top of the cylinder 1 for collecting the solution for reuse, a power assembly 4 on the rear side of the top of the cylinder 1, a glaze storage tank assembly 5 on the left side of the top of the cylinder 1, a rotating assembly 6 in the lower part of the inner cavity of the cylinder 1 for placing the porcelain and driving it to rotate, a support frame 7 fixedly connected to the bottom end of the cylinder 1, and a glazing assembly 8 at the top of the inner cavity of the cylinder 1. In this embodiment, a control panel is installed on the upper right side of the cylinder 1 to control whether the recovery assembly 3, power assembly 4, glaze storage tank assembly 5, rotating assembly 6 and glazing assembly 8 are in operation. It can use the existing technology model: S7-200SMART. Preparation: Open the cylinder door assembly 2, place the porcelain to be glazed stably on the rotating assembly 6, close the cylinder door assembly 2, check and replenish the amount of glaze in the glaze tank assembly 5 to ensure it is sufficient, start the power assembly 4, and perform a preliminary inspection of the device. In this embodiment, during implementation, the power supply is connected, the device is started, and the power component 4 outputs power to drive the rotating component 6 to rotate stably, so that the porcelain placed on the rotating component 6 rotates at a uniform speed; at the same time, the glaze flows out from the glaze storage tank component 5 and is evenly sprayed onto the porcelain rotating by the rotating component 6 through the glaze application component 8, so that the glaze is evenly coated on the surface of the porcelain; during this process, excess glaze falls to the bottom of the inner cavity of the cylinder 1 and is collected by the recovery component 3, realizing the recycling of the glaze and pumping it into the glaze storage tank component 5 for recycling. After the glazing process is completed, the glazing component 8 stops working, and then the power component 4 gradually stops. After the rotating component 6 stops rotating, the cylinder door component 2 is opened, and the operator takes out the porcelain that has been evenly glazed, puts in the porcelain to be glazed, and closes the cylinder 1 to ensure a stable glazing environment. The support frame 7 supports the cylinder 1. After the glazing process is completed, the device is turned off, the power is cut off, the inner cavity of the cylinder 1 is cleaned, and the residual glaze liquid in the recovery component 3, the glaze storage tank component 5, and the glazing component 8 is cleaned to prepare for the next glazing.

[0019] Specifically, in order to achieve the purpose of switching cylinder 1 and observing the internal process in real time, such as Figure 3 As shown, the gate assembly 2 includes a gate body 21, a handle 22 is fixedly connected to the right end of the front end of the gate body 21, and a viewing window 23 is provided in the middle of the front end of the gate body 21 for observing the working condition of the inner cavity of the cylinder 1. In this embodiment, the operator holds the handle 22 to open the cylinder door body 21, places the porcelain to be glazed stably on the rotating component 6, and then closes the cylinder door body 21. During the glazing stage, the operator can observe the glaze spraying status of the glazing component 8 and the rotation of the porcelain through the viewing window 23. After the glazing is completed, the operator pulls the handle 22 again to open the cylinder door body 21 and take out the porcelain that has been evenly glazed.

[0020] Specifically, in order to achieve the goal of transmitting power to drive the coordinated operation of multiple components, such as Figure 2 As shown, the power assembly 4 includes a drive shaft 41, a fixed plate 43 fixedly connected to the top of the drive shaft 41, a bevel gear 42 at both the top and bottom of the inner cavity of the fixed plate 43, a bevel gear 48 at the right end of the inner cavity of the fixed plate 43, both bevel gears 42 meshing with the bevel gear 48 to transmit kinetic energy, a motor 49 at the right end of the fixed plate 43, a drive shaft 47 at the top of the fixed plate 43, a pulley 45 at the upper part of the drive shaft 47, a pulley 44 at the top of the glaze storage tank assembly 5, and a belt 46 wound around the outer side of the pulley 44 and the outer side of the pulley 45. In this embodiment, during implementation, the motor 49 is started, and the output shaft of the motor 49 drives the second bevel gear 48 to rotate. The second bevel gear 48 transmits power to the upper and lower bevel gears 42. The top bevel gear 42 drives the transmission shaft 47 to rotate, and the pulley 45 on the transmission shaft 47 rotates synchronously. Through the belt 46, the pulley 44 is driven to operate the glaze storage tank assembly 5, realizing the stirring and conveying of the glaze liquid. The bottom bevel gear 42 drives the transmission shaft 41 to rotate. The transmission shaft 41 is connected to the rotating assembly 6, driving the rotating assembly 6 to rotate at a uniform speed, so that the porcelain rotates synchronously, ensuring the glazing quality.

[0021] Specifically, in order to achieve the goal of making the porcelain rotate at a uniform speed, such as Figure 3 , Figure 4 and Figure 5 As shown, the rotating assembly 6 includes a drive shaft 61, a pulley 62 at the lower part of the drive shaft 61, a pulley 64 at the bottom left of the cylinder 1, a belt 63 wrapped around the outer side of the pulley 62 and the outer side of the pulley 64, a rotating tray 65 at the upper part of the drive shaft 61, several small holes 66 on the upper surface of the rotating tray 65, and a suction cup 67 at the top of the drive shaft 61 for placing and adsorbing the placed porcelain. Furthermore, the lower part of the drive shaft 41 is sleeved on the pulley 64; In this embodiment, when the power component 4 is in operation, the drive shaft 41 rotates, driving the pulley 64 to rotate. Through the belt 63, the pulley 62 and the drive shaft 61 rotate synchronously. The operator places the porcelain to be glazed on the rotating tray 65 and uses the suction cup 67 at the top to adhere to the bottom of the porcelain, enhancing the fixing effect. The rotating tray 65 rotates at a uniform speed with the drive shaft 61, driving the porcelain to rotate synchronously, so that the surface of the porcelain is evenly coated with glaze from all directions. During the glazing process, excess glaze falls into the bottom of the cylinder 1 through several small holes 66 on the rotating tray 65, and is collected and recycled by the recycling component 3.

[0022] Specifically, in order to achieve the purpose of stirring to prevent glaze from settling, such as Figure 5 As shown, the glaze storage tank assembly 5 includes a tank body 51, a feed inlet 54 is provided on the left side of the top of the tank body 51, a stirring shaft 52 is provided in the inner cavity of the tank body 51, and a number of stirring rods 53 are fixedly connected to the outer surface of the stirring shaft 52 to prevent liquid sedimentation from causing uneven distribution during glazing. In this embodiment, before the glazing operation, an appropriate amount of glaze liquid is injected into the tank 51 through the feed inlet 54. When the power component 4 is running, it drives the stirring shaft 52 to rotate, and the stirring rod 53 rotates synchronously with the stirring shaft 52 to stir the glaze liquid in the tank 51 in all directions. During the stirring process, the stirring rod 53 continuously disturbs the glaze liquid to make the glaze liquid fully mixed and avoid sedimentation and stratification. When the glazing operation begins, the glaze flows out of the tank 51 and into the glazing assembly 8 to be applied to the surface of the porcelain, ensuring the quality of the glazing. During this process, if the amount of glaze needs to be adjusted, it can be replenished through the feed port 54 to ensure that the glaze storage tank assembly 5 continuously provides a uniform supply of glaze.

[0023] Example 2: Based on Example 1, this example optimizes the glaze delivery effect to achieve uniform glaze coating. Specifically, in order to achieve the above objectives, such as Figure 4 and Figure 6 As shown, in this embodiment, the glazing assembly 8 includes a filter 82, with a feed pipe 81 threadedly connected to the top of the filter 82. The input end of the feed pipe 81 is threadedly connected to the lower part of the outer surface of the glaze storage tank assembly 5. A glazing frame 83 is provided at the bottom of the filter 82. Several connecting posts 84 are fixedly connected to the upper end of the inner cavity of the glazing frame 83. Baffles 86 are fixedly connected to the bottom of each of the several connecting posts 84 for buffering the released solution. Several small holes 85 are opened on the upper surface of the baffles 86. A bottom plate 87 is provided at the bottom of the inner cavity of the glazing frame 83. Two strip grooves 88 are opened on the surface of the bottom plate 87. In this embodiment, during implementation, the glaze liquid in the glaze storage tank assembly 5 is transported to the filter 82 through the conveying pipe 81. After filtering out impurities, it enters the glazing frame 83. The glaze liquid impacts the baffle 86, is dispersed and buffered through the second small hole 85, flows smoothly to the bottom plate 87, and then flows out from the two strip grooves 88 to form a regular glazing area. Meanwhile, the rotating component 6 drives the porcelain to rotate at a uniform speed, so that the glaze liquid can be evenly and continuously covered on the surface of the porcelain. If uneven glaze liquid spraying is found during the operation, the filter 82 can be cleaned or replaced in time to ensure that the glazing component 8 can continuously and stably apply glaze evenly.

[0024] Specifically, in order to reduce material waste, such as Figure 4 As shown, the recycling component 3 includes a peristaltic pump 32. A connecting pipe 31 is provided at the left end of the peristaltic pump 32. The left port of the connecting pipe 31 is connected to the upper part of the outer surface of the glaze storage tank component 5. A connecting rod 33 is threadedly connected to the right end of the peristaltic pump 32. A recycling port 34 is opened at the right side of the bottom end of the inner cavity of the cylinder 1. The bottom end of the connecting rod 33 is threadedly connected to the bottom end of the recycling port 34. In this embodiment, during the glazing process, excess glaze falls due to gravity and collects at the bottom of the inner cavity of the cylinder 1, where it is collected through the recovery port 34. When the peristaltic pump 32 is started, the glaze at the recovery port 34 is extracted through the connecting rod 33 and then transported back to the glaze storage tank assembly 5 through the connecting pipe 31. After the recovered glaze returns to the glaze storage tank, it can be mixed with the original glaze in the tank, stirred again in the glaze storage tank, and then glazed again, realizing the recycling of glaze and reducing production costs.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A glazing device for uniformly glazing the surface of porcelain, comprising a cylindrical body (1), characterized in that: The front end of the cylinder (1) is provided with a cylinder door assembly (2), the right side of the top of the cylinder (1) is provided with a recycling assembly (3) for collecting the solution for reuse, the rear side of the top of the cylinder (1) is provided with a power assembly (4), the left side of the top of the cylinder (1) is provided with a glaze storage tank assembly (5), the lower part of the inner cavity of the cylinder (1) is provided with a rotating assembly (6) for placing porcelain and driving it to rotate, the bottom end of the cylinder (1) is fixedly connected with a support frame (7), and the top of the inner cavity of the cylinder (1) is provided with a glazing assembly (8).

2. The glazing device for uniformly glazing the surface of porcelain according to claim 1, characterized in that: The power assembly (4) includes a drive shaft (41), a fixed plate (43) is fixedly connected to the top of the drive shaft (41), a bevel gear (42) is provided at the top and bottom of the inner cavity of the fixed plate (43), a bevel gear (48) is provided at the right end of the inner cavity of the fixed plate (43), the two bevel gears (42) mesh with the bevel gear (48) to transmit kinetic energy, a motor (49) is provided at the right end of the fixed plate (43), a drive shaft (47) is provided at the top of the fixed plate (43), a pulley (45) is provided on the upper part of the drive shaft (47), a pulley (44) is provided at the top of the glaze storage tank assembly (5), and a belt (46) is wound around the outer side of the pulley (44) and the outer side of the pulley (45).

3. The glazing device for uniformly glazing the surface of porcelain according to claim 1, characterized in that: The gate assembly (2) includes a gate body (21), a handle (22) is fixedly connected to the right end of the front end of the gate body (21), and a viewing window (23) is provided in the middle of the front end of the gate body (21) for observing the working condition of the inner cavity of the cylinder (1).

4. The glazing device for uniformly glazing the surface of porcelain according to claim 1, characterized in that: The rotating assembly (6) includes a drive shaft three (61), a pulley three (62) is provided at the lower part of the drive shaft three (61), a pulley four (64) is provided on the left side of the bottom end of the cylinder (1), a belt two (63) is wound around the outer side of the pulley three (62) and the outer side of the pulley four (64), a rotating tray (65) is provided at the upper part of the drive shaft three (61), a number of small holes one (66) are opened on the upper surface of the rotating tray (65), and a suction cup (67) is provided at the top of the drive shaft three (61) for placing and adsorbing the placed porcelain.

5. A glazing device for uniformly glazing a porcelain surface according to claim 2, characterized in that: The lower part of the drive shaft (41) is sleeved on the pulley (64).

6. The glazing device for uniformly glazing the surface of porcelain according to claim 1, characterized in that: The recycling component (3) includes a peristaltic pump (32), with a connecting pipe (31) at the left end of the peristaltic pump (32). The left port of the connecting pipe (31) is connected to the upper part of the outer surface of the glaze storage tank component (5). A connecting rod (33) is threadedly connected to the right end of the peristaltic pump (32). A recycling port (34) is opened on the right side of the bottom end of the inner cavity of the cylinder (1). The bottom end of the connecting rod (33) is threadedly connected to the bottom end of the recycling port (34).

7. The glazing device for uniformly glazing the surface of porcelain according to claim 1, characterized in that: The glaze storage tank assembly (5) includes a tank body (51), with a feed inlet (54) on the left side of the top of the tank body (51). A stirring shaft (52) is provided in the inner cavity of the tank body (51), and several stirring rods (53) are fixedly connected to the outer surface of the stirring shaft (52) to prevent liquid sedimentation from causing uneven distribution during glazing.

8. A glazing device for uniformly glazing porcelain surfaces according to claim 1, characterized in that: The glazing assembly (8) includes a filter (82), the top of which is threadedly connected to a feed pipe (81). The input end of the feed pipe (81) is threadedly connected to the lower part of the outer surface of the glaze storage tank assembly (5). The bottom of the filter (82) is provided with a glazing frame (83). The upper end of the inner cavity of the glazing frame (83) is fixedly connected to several connecting columns (84). The bottom ends of the several connecting columns (84) are all fixedly connected to baffles (86) for buffering the released solution. The upper surface of the baffles (86) is provided with several small holes (85). The bottom end of the inner cavity of the glazing frame (83) is provided with a bottom plate (87). The surface of the bottom plate (87) is provided with two strip grooves (88).

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