Green body glazing device for ceramic pot production

Abstract

The invention discloses a green body glazing device for ceramic pot production, and belongs to the technical field of ceramic pot production, the green body glazing device comprises a machine body, a rotary clamp holder is assembled at the bottom of the inner side of the machine body, a ceramic pot is assembled above the rotary clamp holder, and a glaze sprayer is assembled on the inner side of the machine body. According to the device, by arranging the first brush rods and the second brush rods, when the ceramic pot is arranged above the rotary clamping device, a worker can start a first motor to enable a lifting column to descend, the second brush rods are attached to the bottom of the inner side of the ceramic pot and continue to descend, and two sets of rotating rods drive the two sets of first brush rods to be attached to the inner wall of the ceramic pot through extrusion; when ceramic pots of different specifications are met, the first brush rod and the second brush rod can be attached to the inner walls of the ceramic pots of different specifications, when the rotary clamping device rotates and the glaze spraying device is started, it can be guaranteed that a glaze layer is uniform through the first brush rod and the second brush rod, and after glazing is conducted, residual glaze is not prone to being left on the edges, the bottoms and other positions of the ceramic pots.

Description

Technical Field

[0001] This invention belongs to the field of ceramic pot production technology, specifically relating to a device for glazing raw ceramic pots. Background Technology

[0002] Currently, my country is vigorously promoting the application of glazing equipment for ceramic pot production. Glazing the raw ceramic pot is a crucial process connecting the shaping of the body and high-temperature firing. This glaze layer adhering to the surface of the raw pot not only determines the final aesthetics of the pot but is also the core of its practical functions such as easy cleaning, corrosion resistance, and high hardness. From a technical perspective, the bisque-fired body of a ceramic pot has micropores and a rough surface. The core purpose of the glazing process is to cover the surface of the body with a thin glassy layer made of mineral raw materials such as quartz and feldspar. After high-temperature firing, this glaze melts and adheres tightly.

[0003] Chinese Patent CN121083771A, published on December 9, 2025, discloses a glazing device for ceramic pot production, which includes a glazing box, a limiting unit, a glazing unit, and a driving unit. The limiting unit includes a support component disposed in the glazing box, a bearing component disposed at the top of the support component, an adjusting component sleeved on the support component, and multiple sets of limiting components evenly distributed in annular rings on the adjusting component, with the top of the limiting component passing upward through the bearing component.

[0004] Currently available ceramic pot glazing equipment for raw ceramic pot production is inconvenient to use. During the glazing process, it's difficult to ensure a completely uniform glaze layer. Excess glaze often remains on the edges and bottom of the pot after glazing. Furthermore, glazed pots typically require natural air drying or a separate drying kiln, which is both time-consuming and space-consuming. Additionally, the lack of integrated drying capabilities while the pot is rotating disrupts continuous production. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a glazing device for ceramic pot production, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention provides a glazing device for ceramic pot production, comprising a machine body, a rotating clamp mounted on the bottom inner side of the machine body, a ceramic pot mounted above the rotating clamp, and a glazing sprayer mounted on the inner side of the machine body. A motor is mounted on the top of the machine body, and a reciprocating screw is mounted below the motor. The reciprocating screw passes through the inside of the machine body. A lifting column is threadedly connected to the outer side of the reciprocating screw. A lifting rod is fixedly connected to the outer side of the lifting column. The lifting rod is slidably connected to the inner side of the machine body. Two sets of hollow tubes are fixedly connected to the lower outer side of the lifting column. A sliding rod is slidably connected to the inner side of each of the two sets of hollow tubes. A spring is fixedly connected between the sliding rod and the hollow tube. A brush rod is fixedly connected to the outer side of each of the two sets of sliding rods. Two sets of fixing plates are fixedly connected to the outer side of each of the two sets of fixing plates. A fixing rod is fixedly connected between the two sets of fixing plates. A rotating rod is rotatably connected to the outer side of the fixing rod. A second fixing rod is rotatably connected to the inner side of each of the two sets of rotating rods. Two sets of fixing plates are fixedly connected to the outer side of the second fixing rod. A second brush rod is fixedly connected below each of the two sets of fixing plates.

[0007] Preferably, the second brush rod is located between the two sets of first brush rods, and both the second brush rod and the two sets of first brush rods are in contact with the inner wall of the ceramic pot.

[0008] Preferably, the inner side of the machine body is provided with a sliding groove for the lifting rod to slide, and the length of the sliding groove for the lifting rod to slide is the same as the length of the reciprocating lead screw.

[0009] Preferably, the length of the sliding rod is greater than the length of the hollow tube, and a corresponding limiting plate and limiting groove are provided between the sliding rod and the hollow tube.

[0010] Preferably, a rotating column one is rotatably connected to the upper inner side of the machine body. A transmission belt one is sleeved on the outer side of the rotating column one and the reciprocating lead screw one. A bevel gear one is fixedly connected to the lower part of the rotating column one. A rotating column two is rotatably connected to the inner side of the machine body. A bevel gear two is fixedly connected to the outer side of the rotating column two. The bevel gear one and the bevel gear two mesh. A rotating column three is rotatably connected to the inner side of the machine body. A transmission belt two is sleeved between the rotating column three and the rotating column two. A rotating shaft is fixedly connected to the outer side of the rotating column three. Multiple sets of rotating plates and two sets of collision rods are fixedly connected to the outer side of the rotating shaft. An extension plate is fixedly connected to the inner side of the machine body and below the multiple sets of rotating plates. A rotating shaft is rotatably connected to the upper part of the extension plate. A collision plate is fixedly connected to the outer side of the rotating shaft. A fixing block is fixedly connected to the upper part of the extension plate. A spring two is fixedly connected between the fixing block and the collision plate. An extension rod is fixedly connected to the upper part of the rotating shaft. A brush plate is fixedly connected to the outer side of the extension rod.

[0011] Preferably, the multiple sets of rotating plates are evenly distributed on the outside of the rotating shaft, and two sets of collision rods are arranged behind the multiple sets of rotating plates, and the length of the collision rods is greater than the length of the rotating plates.

[0012] Preferably, the collision plate is positioned within the rotation range of the two sets of collision rods, and multiple sets of openings are formed on the surface of the brush plate, with the multiple sets of openings evenly distributed on the surface of the brush plate.

[0013] Preferably, two sets of motors are mounted on the outer side of the machine body, and a reciprocating lead screw is mounted on the outer side of each set of motors. The reciprocating lead screw passes through the inside of the machine body. A moving block is threadedly connected to the outer side of the reciprocating lead screw. A shovel plate is slidably connected below the moving block. Two sets of extension blocks are fixedly connected above the shovel plate. A slide rod is fixedly connected between the two sets of extension blocks. The slide rod passes through the moving block. Springs are fixedly connected to both sides of the moving block and between the two sets of extension blocks. The two sets of springs are sleeved on the outer side of the slide rod. Multiple sets of extrusion blocks are fixedly connected to both ends of the inner side of the machine body.

[0014] Preferably, both sets of shovels are configured as trapezoidal structures that are wider at the bottom and narrower at the top, and both sets of shovels are attached to the inner bottom of the machine body. The extrusion blocks are configured as semi-circular structures, and multiple sets of extrusion blocks are evenly distributed on the inner side of the machine body.

[0015] The advantages of this application are: (1) By setting up brush rod one and brush rod two, when the ceramic pot is above the rotating clamp, the operator can start motor one to lower the lifting column, so that brush rod two is in contact with the inner bottom of the ceramic pot and continues to descend. By squeezing, the two sets of rotating rods drive the two sets of brush rod one to be in contact with the inner wall of the ceramic pot. When encountering ceramic pots of different specifications, brush rod one and brush rod two can be in contact with the inner wall of ceramic pots of different specifications. When the rotating clamp rotates and the glazing device is started, brush rod one and brush rod two can ensure that the glaze layer is uniform. After glazing, the edge, bottom and other parts of the ceramic pot are not easy to leave excess glaze.

[0016] (2) This application sets up a rotating plate and a brush plate so that when the reciprocating screw rotates, the rotating shaft rotates and the rotating plate rotates, so as to achieve the purpose of blowing air on the ceramic pot and accelerating the drying time of the ceramic pot. Through the collision rod and the collision plate constantly colliding, and through the elastic force of the second spring, the rotating shaft drives the brush plate to continuously rub on the outside of the ceramic pot when it rotates, so as to ensure that the glaze layer on the outside of the ceramic pot is uniform.

[0017] (3) The shovel and the extrusion block of this application cause the reciprocating screw two to rotate when the motor two starts. Through the rotation of the reciprocating screw two, the shovel moves repeatedly at the bottom of the inner side of the machine body to remove the glaze at the bottom of the inner side of the machine body. By setting multiple sets of extrusion blocks, the shovel moves left and right due to the extrusion of multiple sets of extrusion blocks while it moves repeatedly, so as to further enhance the cleaning effect. Attached Figure Description

[0018] Figure 1This is an overall appearance and structural diagram of the present invention; Figure 2 This is a bottom view of the overall appearance and structure of the present invention; Figure 3 This is a diagram of the internal structure of the ceramic pot during glazing according to the present invention; Figure 4 This is a diagram of the internal structure of the hollow tube of the present invention; Figure 5 This is a side view of the overall appearance and structure of the present invention; Figure 6 This is a diagram of the rotating shaft and surrounding structure of the present invention; Figure 7 This is a rear structural view of the overall appearance of the present invention; Figure 8 This is a structural diagram of the bottom inner side of the body of the present invention; Figure 9 This is a diagram of the shovel plate and its surrounding structure according to the present invention.

[0019] Explanation of key figure labels: 100. Machine body; 200. Rotary clamp; 300. Ceramic pot; 400. Glazing device; 101. Motor 1; 102. Reciprocating screw 1; 103. Lifting column; 104. Hollow tube; 105. Sliding rod; 106. Spring 1; 107. Brush rod 1; 108. Fixing plate 1; 109. Fixing rod 1; 110. Rotating rod; 111. Fixing rod 2; 112. Fixing plate 2; 113. Brush rod 2; 114. Lifting rod; 201. Rotating column 1; 202. Transmission belt 1; 203. Bevel gear 1; 204. Rotating column two; 205. Bevel gear two; 206. Rotating column three; 207. Transmission belt two; 208. Rotating shaft; 209. Rotating plate; 210. Collision rod; 211. Extension plate; 212. Rotating shaft; 213. Collision plate; 214. Fixed block; 215. Spring two; 216. Extension rod; 217. Brush plate; 301. Motor two; 302. Reciprocating screw two; 303. Moving block; 304. Shovel plate; 305. Extension block; 306. Slide rod; 307. Spring three; 308. Extrusion block. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are merely some, not all, of the embodiments of the present application. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative effort should fall within the scope of protection of the present application.

[0021] Example 1, as Figures 1-4As shown, a ceramic pot glazing device for producing raw ceramic pots includes a body 100, a rotary clamp 200 is mounted on the bottom inner side of the body 100, a ceramic pot 300 is mounted above the rotary clamp 200, and a glazing sprayer 400 is mounted on the inner side of the body 100. A motor 101 is mounted on the upper part of the machine body 100, and a reciprocating screw 102 is mounted below the motor 101. The reciprocating screw 102 passes through the inside of the machine body 100. A lifting column 103 is threadedly connected to the outer side of the reciprocating screw 102. A sliding groove for the lifting rod 114 to slide is provided on the inner side of the machine body 100, and the length of the sliding groove for the lifting rod 114 to slide is the same as the length of the reciprocating screw 102. The lifting rod 114 is fixedly connected to the outer side of the lifting column 103 and slidably connected to the inner side of the machine body 100. Two sets of hollow tubes 104 are fixedly connected to the lower outer side of the lifting column 103. Sliding rods 105 are slidably connected to the inner side of each set of hollow tubes 104. The length of the sliding rods 105 is greater than the length of the hollow tubes 104, and the sliding rods 105 and hollow tubes 104 are connected to each other. A corresponding limiting plate and limiting groove are provided between them. A spring 106 is fixedly connected between the sliding rod 105 and the hollow tube 104. A brush rod 107 is fixedly connected to the outer side of each of the two sets of sliding rods 105. Two sets of fixing plates 108 are fixedly connected to the outer side of each of the two sets of brush rods 107. A fixing rod 109 is fixedly connected between the two sets of fixing plates 108. A rotating rod 110 is rotatably connected to the outer side of the fixing rod 109. A fixing rod 111 is rotatably connected to the inner side of each of the two sets of rotating rods 110. Two sets of fixing plates 112 are fixedly connected to the outer side of the fixing rod 111. A brush rod 113 is fixedly connected below the two sets of fixing plates 112. The brush rod 113 is located between the two sets of brush rods 107, and the brush rod 113 and the two sets of brush rods 107 are all in contact with the inner wall of the ceramic pot 300. This application, by setting up brush rod 107 and brush rod 113, allows the ceramic pot 300 to be mounted above the rotating clamp 200. The operator can then activate motor 101 to lower the lifting column 103, causing brush rod 113 to adhere to the inner bottom of the ceramic pot 300 and continue descending. Through compression, the two sets of rotating rods 110 respectively drive the two sets of brush rods 107 to adhere to the inner wall of the ceramic pot 300. This ensures that brush rods 107 and 113 can adhere to the inner wall of ceramic pots 300 of different sizes. When the rotating clamp 200 rotates and the glazing sprayer 400 is activated, brush rods 107 and 113 ensure a uniform glaze layer, and after glazing, excess glaze is less likely to remain on the edges and bottom of the ceramic pot 300.

[0022] In practical use, the above-mentioned equipment is constructed by mounting a motor 101 above the machine body 100 and a reciprocating screw 102 below the motor 101. When the motor 101 starts, it drives the reciprocating screw 102 to rotate. A lifting column 103 is threadedly connected to the outer side of the reciprocating screw 102, and a lifting rod 114 is fixedly connected to the outer side of the lifting column 103. The lifting rod 114 is slidably connected to the inner side of the machine body 100. When the reciprocating screw 102 rotates, the lifting column 103 can move along the reciprocating screw 102. 02. The lifting column 103 moves up and down by means of two sets of hollow tubes 104 fixedly connected to the lower outer side of the lifting column 103, sliding rods 105 slidably connected to the inner side of each set of hollow tubes 104, and brush rods 107 fixedly connected to the outer side of each set of sliding rods 105. When the lifting column 103 moves, it drives the hollow tubes 104, sliding rods 105, and brush rods 107 to move together. Two sets of fixing plates 108 are fixedly connected to the outer side of each set of brush rods 107, and a fixing rod 109 is fixedly connected between the two sets of fixing plates 108. Furthermore, a rotating rod 110 is rotatably connected to the outside of the fixed rod 109, and a fixed rod 111 is rotatably connected to the inside of the two sets of rotating rods 110. As the fixed rod 111 gradually moves towards the lifting column 103, it drives the two sets of rotating rods 110 to move, allowing them to push the two sets of brush rods 107 to the sides, making them contact the inner wall of the ceramic pot 300. By activating the rotating clamp 200, the two sets of brush rods 107 rub against the ceramic pot 300, keeping the inner wall of the ceramic pot 300 smooth. Two sets of fixing plates 112 are fixedly connected to the outside of the fixing rod 111, and brush rods 113 are fixedly connected below the two sets of fixing plates 112, so that brush rods 113 can fit against the inner bottom of the ceramic pot 300, thus solving the problem of excess glaze residue on the edge and bottom of the ceramic pot 300 after glazing. By fixing spring 106 between sliding rod 105 and hollow tube 104, when the fixing rod 111 gradually moves away from the lifting column 103, the two sets of brush rods 107 can return to their original position through spring 106.

[0023] Example 2, as Figures 5-6As shown, based on Embodiment 1, a rotating column 201 is rotatably connected to the upper inner side of the machine body 100. A transmission belt 202 is sleeved on the outer side of the rotating column 201 and the reciprocating screw 102. A bevel gear 203 is fixedly connected to the lower part of the rotating column 201. A rotating column 204 is rotatably connected to the inner side of the machine body 100. A bevel gear 205 is fixedly connected to the outer side of the rotating column 204. The bevel gear 203 meshes with the bevel gear 205. A rotating column 3 206 is rotatably connected to the inner side of the machine body 100. A transmission belt 207 is sleeved between the rotating column 3 206 and the rotating column 204. A rotating shaft 208 is fixedly connected to the outer side of the rotating column 3 206. Multiple sets of rotating plates 209 and two sets of collision rods 210 are fixedly connected to the outer side of the rotating shaft 208. The multiple sets of rotating plates 209 are evenly distributed on the rotating shaft 208. On the outside of 08, two sets of collision rods 210 are set behind multiple sets of rotating plates 209, and the length of the collision rods 210 is greater than the length of the rotating plates 209. An extension plate 211 is fixedly connected to the inside of the body 100 and below the multiple sets of rotating plates 209. A rotating shaft 212 is rotatably connected to the top of the extension plate 211. A collision plate 213 is fixedly connected to the outside of the rotating shaft 212. A fixing block 214 is fixedly connected to the top of the extension plate 211. A spring 215 is fixedly connected between the fixing block 214 and the collision plate 213. An extension rod 216 is fixedly connected to the top of the rotating shaft 212. A brush plate 217 is fixedly connected to the outside of the extension rod 216. The collision plate 213 is set within the rotation range of the two sets of collision rods 210, and multiple sets of openings are opened on the surface of the brush plate 217, and the multiple sets of openings are evenly distributed on the surface of the brush plate 217. This application sets up a rotating plate 209 and a brush plate 217 so that when the reciprocating screw 102 rotates, the rotating shaft 208 rotates, causing the rotating plate 209 to rotate, thereby achieving the purpose of blowing air onto the ceramic pot 300 to accelerate the drying time of the ceramic pot 300. Through the continuous collision between the collision rod 210 and the collision plate 213, and through the elastic force of the spring 215, the rotating shaft 208 drives the brush plate 217 to continuously rub against the outside of the ceramic pot 300 when it rotates, so as to ensure the uniformity of the glaze layer on the outside of the ceramic pot 300.

[0024] In specific use, based on Embodiment 1, the above-mentioned equipment is further modified by rotatably connecting a rotating column 201 to the upper inner side of the machine body 100, and by connecting a transmission belt 202 to the outer side of the rotating column 201 and the reciprocating screw 102, so that the rotation of the reciprocating screw 102 drives the rotating column 201 to rotate. A bevel gear 203 is fixedly connected below the rotating column 201, and a second rotating column 204 is rotatably connected to the inner side of the machine body 100. A second bevel gear 205 is fixedly connected to the outer side of the second rotating column 204, and the first bevel gear 203 meshes with the second bevel gear 205, causing the rotating column... When 201 rotates, bevel gear 203 and bevel gear 205 drive rotating column 204 to rotate. Rotating column 3 206 is rotatably connected to the inner side of the machine body 100, and a transmission belt 207 is sleeved between rotating column 3 206 and rotating column 204, so that rotating column 204 rotates and drives rotating column 3 206 to rotate. A rotating shaft 208 is fixedly connected to the outer side of rotating column 3 206, and multiple sets of rotating plates 209 and two sets of collision rods 210 are fixedly connected to the outer side of rotating shaft 208, so that rotating column 3 206 rotates and drives rotating shaft 208, rotating plates 209, and collision rods 210 to rotate. The rods 210 rotate together, and multiple sets of rotating plates 209 rotate around the rotating shaft 208 to blow air onto the ceramic pot 300, thereby accelerating the drying time of the ceramic pot 300. An extension plate 211 is fixedly connected to the inside of the machine body 100 and below the multiple sets of rotating plates 209. A rotating shaft 212 is rotatably connected above the extension plate 211, and a collision plate 213 is fixedly connected to the outside of the rotating shaft 212. When the two sets of collision rods 210 rotate around the rotating shaft 208, the two sets of collision rods 210 continuously collide with the collision plate 213, causing the collision plate 213 to swing. A fixing block 214 is fixedly connected above the extension plate 211, and a spring 215 is fixedly connected between the fixing block 214 and the collision plate 213. After the collision plate 213 is hit by the collision rod 210, the collision plate 213 can return to its original position through the spring 215, so as to achieve the purpose of swinging the collision plate 213 back and forth. An extension rod 216 is fixedly connected above the rotating shaft 212, and a brush plate 217 is fixedly connected to the outside of the extension rod 216. When the rotating shaft 208 rotates, it drives the brush plate 217 to continuously rub against the outside of the ceramic pot 300, so as to ensure the uniformity of the glaze layer on the outside of the ceramic pot 300.

[0025] Example 3, as Figures 7-9As shown, based on Embodiment 1, two sets of motors 301 are mounted on the outer side of the machine body 100. Each set of motors 301 is equipped with a reciprocating lead screw 302, which penetrates the interior of the machine body 100. A moving block 303 is threadedly connected to the outer side of the reciprocating lead screw 302. A shovel plate 304 is slidably connected below the moving block 303. Two sets of extension blocks 305 are fixedly connected above the shovel plate 304. A slide rod 306 is fixedly connected between the two sets of extension blocks 305. The slide rod 306 passes through... The movable block 303 is fixedly connected to two sets of extension blocks 305 on both sides. The two sets of springs 307 are sleeved on the outside of the slide rod 306. Multiple sets of extrusion blocks 308 are fixedly connected to both ends of the inner side of the machine body 100. The two sets of shovels 304 are set as trapezoidal structures with wider bottoms and narrower tops. The two sets of shovels 304 are attached to the bottom of the inner side of the machine body 100. The extrusion blocks 308 are set as semi-circular structures. Multiple sets of extrusion blocks 308 are evenly distributed on the inner side of the machine body 100. The scraper plate 304 and the pressing block 308 of this application cause the reciprocating screw 302 to rotate when the motor 301 is started. The rotation of the reciprocating screw 302 causes the scraper plate 304 to move repeatedly inside the bottom of the machine body 100 to remove the glaze from the bottom of the machine body 100. By setting multiple sets of pressing blocks 308, the scraper plate 304 moves left and right due to the pressing of the multiple sets of pressing blocks 308 while moving repeatedly, so as to further enhance the cleaning effect.

[0026] In practical use, based on Embodiment 1, the above-mentioned equipment is further modified by assembling two sets of motors 301 on the outside of the machine body 100, and by assembling reciprocating lead screws 302 on the outside of each motor 301. When the motors 301 start, they drive the reciprocating lead screws 302 to rotate. A moving block 303 is threadedly connected to the outside of the reciprocating lead screw 302, allowing the moving block 303 to move repeatedly along the reciprocating lead screw 302. A shovel plate 304 is slidably connected below the moving block 303, and two sets of extension blocks 305 are fixedly connected above the shovel plate 304. A sliding block is fixedly connected between the two sets of extension blocks 305. The rod 306 and the slide rod 306 pass through the moving block 303, so that when the moving block 303 moves, it drives the slide rod 306, the extension block 305 and the shovel plate 304 to move together, so as to remove the residual glaze on the inner bottom of the machine body 100 by shoveling the shovel plate 304. By fixing multiple sets of extrusion blocks 308 to both ends of the inner side of the machine body 100, and fixing springs 307 between the two sides of the moving block 303 and the two sets of extension blocks 305, the multiple sets of extrusion blocks 308 continuously extrude the shovel plate 304 and then the springs 307 make the shovel plate 304 move left and right repeatedly to enhance the efficiency of cleaning the residual glaze.

[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] 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 raw ceramic pots, comprising a body, characterized in that, A rotating clamp is installed on the bottom inner side of the machine body, a ceramic pot is installed above the rotating clamp, and a glazing sprayer is installed on the inner side of the machine body. A motor is mounted on the top of the machine body, and a reciprocating screw is mounted below the motor. The reciprocating screw passes through the inside of the machine body. A lifting column is threadedly connected to the outer side of the reciprocating screw. A lifting rod is fixedly connected to the outer side of the lifting column. The lifting rod is slidably connected to the inner side of the machine body. Two sets of hollow tubes are fixedly connected to the lower outer side of the lifting column. A sliding rod is slidably connected to the inner side of each of the two sets of hollow tubes. A spring is fixedly connected between the sliding rod and the hollow tube. A brush rod is fixedly connected to the outer side of each of the two sets of sliding rods. Two sets of fixing plates are fixedly connected to the outer side of each of the two sets of fixing plates. A fixing rod is fixedly connected between the two sets of fixing plates. A rotating rod is rotatably connected to the outer side of the fixing rod. A second fixing rod is rotatably connected to the inner side of each of the two sets of rotating rods. Two sets of fixing plates are fixedly connected to the outer side of the second fixing rod. A second brush rod is fixedly connected below each of the two sets of fixing plates.

2. The glazing device for ceramic pot production according to claim 1, characterized in that, The second brush rod is located between the two sets of first brush rods, and both the second brush rod and the two sets of first brush rods are in contact with the inner wall of the ceramic pot.

3. The glazing device for ceramic pot production according to claim 1, characterized in that, The inner side of the machine body is provided with a sliding groove for the lifting rod to slide, and the length of the sliding groove for the lifting rod to slide is the same as the length of the reciprocating lead screw.

4. The glazing device for ceramic pot production according to claim 1, characterized in that, The length of the sliding rod is greater than the length of the hollow tube, and a corresponding limiting plate and limiting groove are provided between the sliding rod and the hollow tube.

5. The glazing device for ceramic pot production according to claim 1, characterized in that, A rotating column one is rotatably connected to the upper inner side of the machine body. A transmission belt one is sleeved on the outer side of the rotating column one and the reciprocating lead screw one. A bevel gear one is fixedly connected to the lower part of the rotating column one. A rotating column two is rotatably connected to the inner side of the machine body. A bevel gear two is fixedly connected to the outer side of the rotating column two. The bevel gear one and the bevel gear two mesh. A rotating column three is rotatably connected to the inner side of the machine body. A transmission belt two is sleeved between the rotating column three and the rotating column two. A rotating shaft is fixedly connected to the outer side of the rotating column three. Multiple sets of rotating plates and two sets of collision rods are fixedly connected to the outer side of the rotating shaft. An extension plate is fixedly connected to the inner side of the machine body and below the multiple sets of rotating plates. A rotating shaft is rotatably connected to the upper part of the extension plate. A collision plate is fixedly connected to the outer side of the rotating shaft. A fixing block is fixedly connected to the upper part of the extension plate. A spring two is fixedly connected between the fixing block and the collision plate. An extension rod is fixedly connected to the upper part of the rotating shaft. A brush plate is fixedly connected to the outer side of the extension rod.

6. The glazing device for ceramic pot production according to claim 5, characterized in that, Multiple sets of rotating plates are evenly distributed on the outside of the rotating shaft, and two sets of collision rods are set behind the multiple sets of rotating plates, with the length of the collision rods being greater than the length of the rotating plates.

7. The glazing device for ceramic pot production according to claim 5, characterized in that, The collision plate is positioned within the rotation range of the two sets of collision rods, and multiple sets of openings are formed on the surface of the brush plate, with the multiple sets of openings evenly distributed on the surface of the brush plate.

8. The glazing device for ceramic pot production according to claim 1, characterized in that, Two sets of motors are mounted on the outer side of the machine body. Each set of motors is equipped with a reciprocating lead screw. The reciprocating lead screw passes through the inside of the machine body. A moving block is threadedly connected to the outer side of the reciprocating lead screw. A shovel plate is slidably connected below the moving block. Two sets of extension blocks are fixedly connected above the shovel plate. A slide rod is fixedly connected between the two sets of extension blocks. The slide rod passes through the moving block. Springs are fixedly connected to both sides of the moving block and between the two sets of extension blocks. The two sets of springs are sleeved on the outer side of the slide rod. Multiple sets of extrusion blocks are fixedly connected to both ends of the inner side of the machine body.

9. A glazing device for ceramic pot production according to claim 8, characterized in that, Both sets of shovels are designed as trapezoidal structures that are wider at the bottom and narrower at the top, and both sets of shovels are attached to the inner bottom of the machine body. The extrusion blocks are designed as semi-circular structures, and multiple sets of extrusion blocks are evenly distributed on the inner side of the machine body.

Images