A honeycomb ceramic carrier plugging device

Abstract

This invention belongs to the field of honeycomb ceramic carrier production technology and discloses a honeycomb ceramic carrier plugging device, including a worktable. An adjusting and sealing assembly is slidably connected inside the worktable. A metering assembly is located in the middle of the worktable, and mud conveying assemblies are located on both sides of the metering assembly. A leveling assembly is installed on the top of the worktable. This invention, through the cooperation of the adjusting and sealing assembly and sealing components, facilitates the movement of the ceramic carrier body to the top of the feeding chamber. A manually pushed protruding block moves the support frame, which in turn moves the fixed frame and scraper synchronously. The cooperation of the metering assembly and mud conveying assembly facilitates the metered delivery of mud into the ceramic carrier body. A feeding pusher squeezes the mud into the feeding chamber and then into the interior of the ceramic carrier body, thus delivering the mud into the interior of the ceramic carrier body.

Description

Technical Field

[0001] This invention belongs to the field of honeycomb ceramic carrier production technology, specifically a honeycomb ceramic carrier plugging device. Background Technology

[0002] Honeycomb ceramic carriers are a new type of structural ceramic product used in internal combustion engine exhaust aftertreatment systems to support coated catalysts or capture particulate matter. By sealing the internal pores of the honeycomb ceramic carrier in a unidirectional manner at intervals, it is ensured that the exhaust gas is forced to pass through the wall surface when passing through the carrier, thereby increasing the contact area between the exhaust gas and the catalyst or filter material coated on the wall surface, improving the filtration efficiency. The pores can be plugged after the carrier is sintered once.

[0003] Traditional hole-blocking processes typically involve manually using specialized sealing elements attached to the carrier to intermittently seal the holes. Then, workers manually apply sealing mud through the sealing elements into the unsealed holes. This method is not only inefficient, but the amount of mud entering each hole also varies, resulting in differences in the carrier's permeability and affecting the filtration effect. Therefore, a hole-blocking device for a honeycomb ceramic carrier is proposed. Summary of the Invention

[0004] To address the problem of uneven application of mud by workers mentioned in the background art, the present invention provides a honeycomb ceramic carrier pore-plugging device.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a honeycomb ceramic carrier plugging device, comprising a workbench, an adjusting and sealing assembly slidably connected inside the workbench, a metering assembly disposed in the middle of the workbench, mud conveying assemblies on both sides of the metering assembly, a leveling assembly installed on the top of the workbench, a ceramic carrier body placed in the middle of the workbench, a sealing element snapped into the bottom of the ceramic carrier body, and a feeding chamber disposed in the middle of the workbench;

[0006] The adjusting and sealing assembly includes a support frame, a fixed frame and a scraper are fixedly connected in the middle of the support frame, and a protruding pull block is fixedly connected to the top of the fixed frame.

[0007] Preferably, the support frame is slidably connected to the worktable, the top of the fixed frame is snapped into the seal, the seal is slidably connected to the worktable, the scraper is slidably connected inside the worktable, the scraper is slidably connected in the middle of the feeding chamber, and the scraper abuts against the bottom of the seal.

[0008] Preferably, the metering component includes a first telescopic rod and a sealing locking component. A feeding pusher is fixedly connected to the top of the first telescopic rod, a sealing frame is slidably connected inside the feeding pusher, and a spring is fixedly connected inside the sealing frame.

[0009] Preferably, the first telescopic rod is fixedly connected to the lower end of the worktable, the feeding push block is slidably connected to the worktable, the sealing locking member is fixedly connected to the bottom of the feeding chamber, the top of the sealing frame is engaged with the sealing locking member, the bottom of the sealing locking member is slidably connected inside the sealing frame, the top of the spring is fixedly connected to the sealing locking member, and the spring surrounds the outer side of the limiting rod at the lower end of the sealing locking member.

[0010] Preferably, the lower end of the sealing frame is provided with an outwardly protruding limiting ring, and the inside of the feeding push block is provided with a sliding groove that matches the cross-section of the sealing frame. A limiting baffle is fixedly connected to the middle of the sealing frame, and an elastic block is fixedly connected to the bottom of the lower limiting rod of the sealing positioning member. The limiting baffle is provided with a hole in the middle with a diameter smaller than that of the elastic block, wherein the limiting baffle abuts against the elastic block, so that the sealing positioning member limits the sealing frame.

[0011] Preferably, the mud conveying assembly includes a pair of mud chambers and a pair of second telescopic rods. A stop block is provided on the side of the mud chambers that are close to each other. An elastic extrusion block is fixedly connected inside the stop block. A feeding channel is provided on the side of the stop blocks that are close to each other. An extrusion baffle is fixedly connected to the output end of the second telescopic rod.

[0012] Preferably, the mud chamber is mirror-distributed on both sides of the feeding pusher, the baffle surrounds the outside of the feeding pusher, and the baffle has a hole in the middle that matches the diameter of the feeding pusher. The elastic extrusion block abuts against the feeding pusher. The feeding channel is used to connect the mud chamber and the top of the feeding pusher. The second telescopic rod is fixedly connected to the lower end of the workbench. The extrusion baffle is slidably connected inside the mud chamber.

[0013] Preferably, the leveling assembly includes a third telescopic rod, the output end of which is fixedly connected to an air intake chamber, the bottom of which is fixedly connected to a sealing cover, the side of which is fixedly connected to an air intake pipe, and a pair of sealing gaskets fixedly connected inside the sealing cover.

[0014] Preferably, the third telescopic rod is fixedly connected to the upper side of the bracket on the top of the workbench, the sealing cover slides with the bracket on the top of the workbench, the sealing cover is snapped onto the top of the ceramic carrier body, and the sealing gasket abuts against the ceramic carrier body.

[0015] Preferably, the feeding pusher slides downward to the top of the feeding pusher and connects with the feeding channel. Simultaneously, the bottom of the feeding pusher contacts the elastic extrusion block, pulling the stop block to move, so that the feeding channel connects with the mud chamber. At the same time, the feeding pusher continues to move downward to the top of the lower end limiting ring of the sealing frame and contacts the feeding pusher, causing the feeding pusher to pull the sealing frame to move downward synchronously, so that the limiting baffle contacts the elastic stop block, and the limiting baffle squeezes past the elastic stop block to the lower side of the elastic stop block.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] This invention facilitates the movement of the ceramic carrier body to the top of the feeding chamber by setting up a positioning sealing assembly and sealing elements. The support frame is moved by manually pushing the protruding pull block, and the support frame drives the fixed frame and scraper to move synchronously. The fixed frame pushes the sealing elements and the ceramic carrier body to the top of the feeding chamber, while the scraper moves away from the middle of the feeding chamber, so that the sealing elements are connected to the feeding chamber. At the same time, the top of the mud inside the feeding chamber remains horizontal, which facilitates the flatness adjustment after the mud enters the ceramic carrier body.

[0018] This invention facilitates the quantitative delivery of clay into the ceramic carrier body by setting up a quantitative component and a clay conveying component. The clay is squeezed into the feeding chamber by the feeding pusher and then into the interior of the ceramic carrier body. This delivers the clay into the interior of the ceramic carrier body to seal the pores of the ceramic carrier body, so that the amount of clay entering the ceramic carrier body remains constant, making it easy to adjust the amount of clay inside the ceramic carrier body to be consistent.

[0019] This invention facilitates the adjustment of the amount of clay material inside the ceramic carrier body by setting up a sealing frame and a leveling component. Air is supplied into the ceramic carrier body through the leveling component. Since the bottom of the clay material is in a connected state inside the feeding chamber, the pressurized air squeezes and flattens the clay material at the bottom of the ceramic carrier body, so that the amount of clay material distributed inside the ceramic carrier body is consistent. This adjusts the amount of clay material distributed inside the carrier to be consistent, ensuring uniform air circulation in the carrier. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a cross-sectional view of the adjusting and sealing assembly of the present invention;

[0022] Figure 3 This is a cross-sectional view of the middle section of the workbench of the present invention;

[0023] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0024] Figure 5 for Figure 3 Enlarged view of point B in the middle;

[0025] Figure 6 This is a cross-sectional schematic diagram of the mud conveying assembly of the present invention;

[0026] Figure 7This is a cross-sectional view of the middle part of the quantitative component of the present invention;

[0027] Figure 8 for Figure 7 Enlarged view of point C in the middle;

[0028] Figure 9 This is a schematic diagram of the overall disassembly and dissection of the present invention.

[0029] In the diagram: 1. Workbench; 2. Adjustment and sealing assembly; 21. Support frame; 22. Fixing frame; 23. Scraper; 24. Raised pull block; 3. Quantitative assembly; 31. First telescopic rod; 32. Feeding push block; 33. Sealing frame; 34. Spring; 35. Sealing locking component; 4. Sludge conveying assembly; 41. Sludge chamber; 42. Stop block; 43. Elastic extrusion block; 44. Feeding channel; 45. Second telescopic rod; 46. Extrusion baffle; 5. Leveling assembly; 51. Third telescopic rod; 52. Air inlet chamber; 53. Sealing cover; 54. Air inlet pipe; 55. Sealing gasket; 6. Ceramic carrier body; 7. Sealing component; 8. Feeding chamber. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] like Figures 1 to 9 As shown, the present invention provides a honeycomb ceramic carrier plugging device, including a workbench 1, an adjusting and sealing assembly 2 slidably connected inside the workbench 1, a metering assembly 3 in the middle of the workbench 1, mud conveying assemblies 4 on both sides of the metering assembly 3, a leveling assembly 5 installed on the top of the workbench 1, a ceramic carrier body 6 placed in the middle of the workbench 1, a sealing element 7 snapped into the bottom of the ceramic carrier body 6, and a feeding chamber 8 in the middle of the workbench 1.

[0032] The adjusting and sealing assembly 2 includes a support frame 21, a fixed frame 22 and a scraper 23 are fixedly connected in the middle of the support frame 21, and a protruding pull block 24 is fixedly connected to the top of the fixed frame 22.

[0033] The above scheme is adopted as follows: the first telescopic rod 31 pulls the feeding push block 32 and the stop block 42 downward, so that the mud chamber 41 is connected to the top of the feeding push block 32. The second telescopic rod 45 pushes the extrusion baffle 46 to extrude the mud into the top of the feeding push block 32. At the same time, the feeding push block 32 will continue to pull the sealing frame 33 downward, so that the top of the feeding push block 32 is connected to the feeding chamber 8. Then the first telescopic rod 31 will push the feeding push block 32 upward, and simultaneously drive the stop block 42 upward, separating the mud chamber 41 from the feeding channel 44. The feeding push block 32 extrudes the mud into the feeding chamber 8, and then into the interior of the ceramic carrier body 6, thereby transporting the mud into the interior of the ceramic carrier body 6 to seal the holes of the ceramic carrier body 6.

[0034] like Figure 2 , Figure 3 and Figure 4 As shown, the support frame 21 is slidably connected to the worktable 1, the top of the fixed frame 22 is snapped into the seal 7, the seal 7 is slidably connected to the worktable 1, the scraper 23 is slidably connected inside the worktable 1, the scraper 23 is slidably connected in the middle of the feeding chamber 8, and the scraper 23 abuts against the bottom of the seal 7.

[0035] The above solution is adopted as follows: By setting up a support frame 21, the support frame 21 drives the fixed frame 22 and the scraper 23 to move synchronously. The fixed frame 22 is engaged with the sealing element 7, which can easily pull the sealing element 7 to move. The sealing element 7 drives the ceramic carrier body 6 to move to the top of the feeding chamber 8. By setting up the scraper 23, the middle part of the feeding chamber 8 is divided. At the same time, the scraper 23 seals and blocks the top of the feeding chamber 8, so that when the sealing element 7 moves outward, the mud inside the feeding chamber 8 will not overflow to the outside of the feeding chamber 8.

[0036] like Figure 3 , Figure 4 , Figure 7 and Figure 8 As shown, the quantitative component 3 includes a first telescopic rod 31 and a sealing locking component 35. A feeding pusher 32 is fixedly connected to the top of the first telescopic rod 31. A sealing frame 33 is slidably connected inside the feeding pusher 32. A spring 34 is fixedly connected inside the sealing frame 33. The first telescopic rod 31 is fixedly connected to the lower end of the worktable 1. The feeding pusher 32 is slidably connected to the worktable 1. The sealing locking component 35 is fixedly connected to the bottom of the feeding chamber 8. The top of the sealing frame 33 is engaged with the sealing locking component 35. The bottom of the sealing locking component 35 is slidably connected inside the sealing frame 33. The top of the spring 34 is fixedly connected to the sealing locking component 35. The spring 34 surrounds the outside of the limiting rod at the lower end of the sealing locking component 35.

[0037] The above scheme is adopted as follows: By setting a quantitative component 3, the first telescopic rod 31 pulls the feeding push block 32 downward, so that the top of the feeding push block 32 can be replenished with mud. Then the feeding push block 32 pushes the mud into the interior of the feeding chamber 8, so that the mud inside the feeding chamber 8 enters the interior of the ceramic carrier body 6 through the sealing member 7. The setting of the first telescopic rod 31 can facilitate the control of the vertical movement distance of the feeding push block 32. By setting the feeding push block 32 and the sealing frame 33, the feeding push block 32 can receive the conveyed mud and squeeze the mud into the interior of the feeding chamber 8. Then, the sealing frame 33 abuts against the sealing locking member 35 to seal the bottom of the feeding chamber 8. By setting a spring 34, when the feeding push block 32 moves downward, the spring 34 can press the sealing frame 33 upward, so that the sealing frame 33 keeps sealed.

[0038] like Figure 3 , Figure 4 , Figure 7 and Figure 8 As shown, the lower end of the sealing frame 33 is provided with an outwardly protruding limiting ring, and the inside of the feeding push block 32 is provided with a sliding groove that matches the cross-section of the sealing frame 33. A limiting baffle is fixedly connected to the middle of the sealing frame 33, and an elastic block is fixedly connected to the bottom of the limiting rod at the lower end of the sealing locking member 35. A hole with a diameter smaller than that of the elastic block is provided in the middle of the limiting baffle, wherein the limiting baffle abuts against the elastic block, so that the sealing locking member 35 limits the sealing frame 33.

[0039] The above solution is adopted as follows: A limiting ring is provided at the lower end of the sealing frame 33, allowing it to slide within the groove of the feeding pusher 32 until the feeding pusher 32 abuts against the top of the limiting ring. The feeding pusher 32 then pulls the sealing frame 33 downwards via the limiting ring, connecting the feeding chamber 8 with the top of the feeding pusher 32. A limiting baffle provided in the middle of the sealing frame 33 and an elastic stop provided at the lower end of the sealing locking member 35 further facilitate the feeding pusher 32's movement as it pulls the sealing frame 33 downwards. When moving downwards, the limiting baffle can pass over the elastic block to the lower end of the elastic block. When the feeding push block 32 moves upwards, the sealing frame 33 is limited by the elastic block on the limiting baffle, so that the mud at the top of the feeding push block 32 is transported to the inside of the feeding chamber 8 through the sealing frame 33 until the feeding push block 32 abuts against the bottom of the sealing frame 33, pushing the sealing frame 33 past the sealing locking member 35, so that the sealing frame 33 and the sealing locking member 35 are engaged, sealing the bottom of the feeding chamber 8.

[0040] like Figure 6 , Figure 7 and Figure 9As shown, the mud conveying assembly 4 includes a pair of mud chambers 41 and a pair of second telescopic rods 45. A stop block 42 is provided on the side of the mud chambers 41 that is close to each other. An elastic extrusion block 43 is fixedly connected inside the stop block 42. A feeding channel 44 is provided on the side of the stop blocks 42 that is close to each other. An extrusion baffle 46 is fixedly connected to the output end of the second telescopic rod 45. The mud chambers 41 are distributed in a mirror image on both sides of the feeding push block 32. The stop block 42 surrounds the outside of the feeding push block 32, and a hole matching the diameter of the feeding push block 32 is provided in the middle of the stop block 42. The elastic extrusion block 43 abuts against the feeding push block 32. The feeding channel 44 is used to connect the top of the mud chambers 41 and the top of the feeding push block 32. The second telescopic rod 45 is fixedly connected to the lower end of the workbench 1. The extrusion baffle 46 is slidably connected inside the mud chambers 41.

[0041] The above solution is adopted as follows: By setting the mud conveying component 4, it is easy to convey mud to the upper side of the feeding pusher 32. The mud cavity 41 is set on both sides of the feeding pusher 32, which facilitates the conveying of mud to the top of the feeding pusher 32 through the feeding channel 44, avoiding the introduction of air and the blockage filling effect inside the ceramic carrier body 6. By setting the baffle 42 and the elastic extrusion block 43, the baffle 42 seals the feeding channel 44 and the mud cavity 41, preventing the mud from flowing back into the mud cavity 41 when the feeding pusher 32 extrudes it. The elastic extrusion block 43 set inside the baffle 42 allows the baffle 42 to move up and down by friction with the feeding pusher 32. At the same time, when the baffle 42 cannot move, the feeding pusher 32 can continue to move. By setting the second telescopic rod 45 and the extrusion baffle 46, the mud can be easily pushed to move.

[0042] like Figure 5 and Figure 9 As shown, the leveling component 5 includes a third telescopic rod 51, an air inlet chamber 52 is fixedly connected to the output end of the third telescopic rod 51, a sealing cover 53 is fixedly connected to the bottom of the air inlet chamber 52, an air inlet pipe 54 is fixedly connected to the side of the air inlet chamber 52, a pair of sealing gaskets 55 are fixedly connected inside the sealing cover 53, the third telescopic rod 51 is fixedly connected to the upper side of the bracket at the top of the workbench 1, the sealing cover 53 slides with the top bracket of the workbench 1, the sealing cover 53 is snapped into the top of the ceramic carrier body 6, and the sealing gaskets 55 abut against the ceramic carrier body 6.

[0043] The above scheme is adopted: the setting of the leveling component 5 can facilitate the extrusion and leveling of the mud filling the workbench 1. The third telescopic rod 51 drives the air inlet chamber 52 and the sealing cover 53 to move up and down, so that the sealing cover 53 slides and engages with the top of the ceramic carrier body 6. The connection between the sealing cover 53 and the ceramic carrier body 6 is sealed by the sealing gasket 55. Air is delivered into the air inlet chamber 52 through the air inlet pipe 54, which increases the air pressure inside the ceramic carrier body 6. Since the bottom feeding chamber 8 of the ceramic carrier body 6 is sealed, the air pressure squeezes the mud inside the ceramic carrier body 6 to a flat surface, ensuring the integrity of the hole sealing of the ceramic carrier body 6.

[0044] like Figures 3 to 9 As shown, the feeding pusher 32 slides down to the top of the feeding pusher 32 and connects with the feeding channel 44. Simultaneously, the bottom of the feeding pusher 32 abuts against the elastic extrusion block 43, pulling the stop block 42 to move, so that the feeding channel 44 connects with the mud chamber 41. At the same time, the feeding pusher 32 continues to move down to the top of the lower limit ring of the sealing frame 33 and abuts against the feeding pusher 32, so that the feeding pusher 32 pulls the sealing frame 33 to move down synchronously, so that the limit baffle abuts against the elastic stop block, and the limit baffle squeezes past the elastic stop block to the lower side of the elastic stop block.

[0045] Using the above scheme: the feeding pusher 32 slides down until its top connects with the feeding channel 44, and at the same time pulls the stop block 42 to move, so that the feeding channel 44 connects with the mud chamber 41, causing the mud inside the mud chamber 41 to be pushed by the squeeze baffle 46 to be conveyed to the top of the feeding pusher 32. At the same time, the feeding pusher 32 continues to move down until it touches the top of the limiting ring. The feeding pusher 32 pulls the sealing frame 33 to move down synchronously, so that the sealing frame 33 and the sealing locking member 35 are disengaged, so that the top of the feeding pusher 32 connects with the feeding chamber 8. At the same time, the limiting baffle squeezes past the elastic stop block to the lower side of the elastic stop block.

[0046] The working principle and usage process of this invention are as follows: During operation, the sealing element 7 is engaged with the ceramic carrier body 6, and then the sealing element 7 is placed inside the workbench 1, so that the sealing element 7 is engaged with the fixing frame 22. The protruding pull block 24 is manually pushed to move the support frame 21. The support frame 21 drives the fixing frame 22 and the scraper 23 to move synchronously, so that the fixing frame 22 pushes the sealing element 7 and the ceramic carrier body 6 to the top of the feeding chamber 8. At the same time, the scraper 23 moves away from the middle of the feeding chamber 8. Then, the first telescopic rod 31 pulls the feeding push block 32 downward, and at the same time, the feeding push block 32 pulls the stop block 42. The material moves downward, connecting the mud chamber 41 with the feeding channel 44. The second telescopic rod 45 pushes the extrusion baffle 46 to extrude mud, allowing some mud to enter the top of the feeding push block 32. At the same time, the feeding push block 32 continues to pull the sealing frame 33 downward, connecting the top of the feeding push block 32 with the feeding chamber 8. Then, the first telescopic rod 31 pushes the feeding push block 32 upward, simultaneously driving the baffle 42 upward, separating the mud chamber 41 from the feeding channel 44. The feeding push block 32 then extrudes the mud into the feeding chamber 8, and further into the ceramic carrier body 6.

[0047] As the clay enters the ceramic carrier body 6, the third telescopic rod 51 pushes the air inlet chamber 52 and the sealing cover 53 downwards, causing the sealing cover 53 to engage with the top of the ceramic carrier body 6. Then, air is supplied into the ceramic carrier body 6 through the air inlet pipe 54, increasing the internal air pressure. Since the bottom of the clay is in a connected state inside the feeding chamber 8, the pressurized air squeezes the clay at the bottom of the ceramic carrier body 6 flat, ensuring a consistent distribution of clay within the ceramic carrier body 6. Then, the pressurized air is discharged through the air inlet pipe 54, and the third telescopic rod 51 pulls the sealing cover 53 upwards. Finally, the protruding pull block 24 is pulled, causing the fixing frame 22, along with the sealing element 7 and the ceramic carrier body 6, to move outwards. At the same time, the scraper 23 seals the top of the feeding chamber 8, thus completing the plugging of the ceramic carrier body 6.

[0048] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0049] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A honeycomb ceramic support hole plugging apparatus comprising a worktable (1), characterized in that: The workbench (1) is internally connected with a position adjusting sealing assembly (2), the workbench (1) is provided with a quantitative assembly (3) in the middle, the quantitative assembly (3) is provided with a clay conveying assembly (4) on both sides, the workbench (1) is provided with a leveling assembly (5) on the top, the workbench (1) is placed with a ceramic carrier body (6) in the middle, the ceramic carrier body (6) is provided with a sealing element (7) at the bottom, and the workbench (1) is provided with a feeding cavity (8) in the middle; The position adjusting sealing assembly (2) comprises a supporting frame (21), the supporting frame (21) is fixedly connected with a fixed frame (22) and a scraper (23) in the middle, and the fixed frame (22) is fixedly connected with a protruding pull block (24) at the top; The quantitative assembly (3) comprises a first telescopic rod (31) and a sealing clamping element (35), the first telescopic rod (31) is fixedly connected with a material supplementing push block (32) at the top, the material supplementing push block (32) is slidably connected with a sealing frame (33) in the inside, and the sealing frame (33) is fixedly connected with a spring (34) in the inside; The clay conveying assembly (4) comprises a pair of clay cavities (41) and a pair of second telescopic rods (45), the clay cavities (41) are provided with a stop block (42) on the side close to each other, the stop block (42) is fixedly connected with an elastic extrusion block (43) in the inside, the stop block (42) is provided with a material supplementing channel (44) on the side close to each other, and the second telescopic rod (45) is fixedly connected with an extrusion baffle (46) at the output end; The first telescopic rod (31) is fixedly connected to the lower end of the workbench (1), the material supplementing push block (32) is slidably connected with the workbench (1), the sealing clamping element (35) is fixedly connected to the bottom of the feeding cavity (8), the top of the sealing frame (33) is clamped with the sealing clamping element (35), the bottom of the sealing clamping element (35) is slidably connected in the sealing frame (33), the top of the spring (34) is fixedly connected with the sealing clamping element (35), and the spring (34) surrounds the outside of the limiting rod at the lower end of the sealing clamping element (35); The sealing frame (33) is provided with a limiting ring protruding outward at the lower end, and the material supplementing push block (32) is provided with a sliding groove matched with the cross section of the sealing frame (33) in the inside, the sealing frame (33) is fixedly connected with a limiting baffle in the middle, the bottom of the limiting rod at the lower end of the sealing clamping element (35) is fixedly connected with an elastic stop block, and the limiting baffle is provided with a hole with a smaller diameter than the elastic stop block in the middle, wherein the limiting baffle and the elastic stop block are in contact, so that the sealing clamping element (35) limits the sealing frame (33); The clay cavity (41) is mirror image distributed on both sides of the material pushing block (32), the stop block (42) surrounds the outside of the material pushing block (32), and the middle of the stop block (42) is provided with a hole matched with the diameter of the material pushing block (32), the elastic extrusion block (43) is in contact with the material pushing block (32), the material feeding channel (44) is used for connecting the top of the clay cavity (41) and the material pushing block (32), and the second telescopic rod (45) is fixedly connected to the lower end of the workbench (1).

2. The honeycomb ceramic support hole plugging apparatus of claim 1, wherein: The support frame (21) is slidably connected with the workbench (1), the top of the fixing frame (22) is clamped with the sealing element (7), the sealing element (7) is slidably connected with the workbench (1), the scraper (23) is slidably connected inside the workbench (1), the scraper (23) is slidably connected in the middle of the feeding cavity (8), and the scraper (23) is in contact with the bottom of the sealing element (7).

3. The honeycomb ceramic support hole plugging apparatus of claim 1, wherein: The leveling assembly (5) comprises a third telescopic rod (51), the output end of the third telescopic rod (51) is fixedly connected with an air inlet cavity (52), the bottom of the air inlet cavity (52) is fixedly connected with a sealing cover (53), the side of the air inlet cavity (52) is fixedly connected with an air inlet pipe (54), and the inside of the sealing cover (53) is fixedly connected with a pair of sealing gaskets (55).

4. The honeycomb ceramic support hole plugging apparatus of claim 3, wherein: The third telescopic rod (51) is fixedly connected to the upper side of the bracket on the top of the workbench (1), the sealing cover (53) is slidably connected with the bracket on the top of the workbench (1), the sealing cover (53) is clamped on the top of the ceramic carrier body (6), and the sealing gasket (55) is in contact with the ceramic carrier body (6).

5. The honeycomb ceramic support hole plugging apparatus of claim 1, wherein: The material pushing block (32) is slid downward to the top of the material pushing block (32) in communication with the material feeding channel (44), the bottom of the material pushing block (32) is in contact with the elastic extrusion block (43) to pull the stop block (42) to move, so that the material feeding channel (44) is in communication with the clay cavity (41), and the material pushing block (32) continues to move downward to the top of the limiting ring in contact with the material pushing block (32) at the lower end of the sealing frame (33), so that the material pushing block (32) pulls the sealing frame (33) to move downward synchronously, so that the limiting baffle is in contact with the elastic stop block, and the limiting baffle extrudes over the elastic stop block to the lower side of the elastic stop block.

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