Ceramic container slip casting device and slip casting process

Abstract

The invention discloses a ceramic container slip casting device and a slip casting process, and relates to the technical field of ceramic container slip casting. The ceramic container slip casting device comprises a bottom plate, two vertical blocks are fixed to the top face of the bottom plate, four supporting columns are fixed to the top face of the bottom plate, mother blocks are fixedly installed on the top faces of the four supporting columns, and sliding holes are formed in the two sides of the top face of each mother block; three containing cavities are formed in the top face of the mother block, sliding cavities are formed in the bottom ends of the interiors of the three containing cavities of the mother block, a plurality of water outlet holes are formed in the bottom ends of the interiors of the three sliding cavities of the mother block, vertical rods are fixed to the four edges of the top face of the mother block, and daughter boards are installed on the outer walls of the four vertical rods in a sliding mode. The formed ceramic container is ejected by the ejection block to move upwards, so that the problem that the secondary slip casting effect of equipment is poor due to the fact that slurry moisture remains in an equipment containing cavity when the slip casting device for the ceramic container is demolded is solved.

Description

Technical Field

[0001] The invention relates to the technical field of ceramic container grouting molding, in particular to a ceramic container grouting molding device and a grouting process. Background Art

[0002] The ceramic container slurry injection molding device is a device used to manufacture ceramic products. It injects ceramic slurry into the mold and solidifies it inside the mold to produce ceramic products with complex shapes. This device effectively improves the production efficiency and product quality of ceramic containers.

[0003] Patent No. CN221416926U discloses a ceramic container grouting molding device, which relates to the field of ceramic container technology. The patent includes a protection box, a circular hole is opened on the right side of the top of the protection box, and a baffle is fixedly connected to the inner wall of the protection box. The patent accelerates model molding by starting a condensation plate in contact with the mold surface, and an insulation layer is also provided on the mold surface to prevent the temperature difference from becoming larger, so as to better help model molding. Then, it is necessary to start the hydraulic rod to push the connecting plate to move upward, so that the card block connected to the two fixed grooves is forced to shrink, thereby separating the connecting plate from the fixed plate, and then when the connecting plate rises, it will drive the mold to rise together, thereby ejecting the molded model out of the shell, and then let the operator remove the model, and then start the hydraulic rod to drive the connecting plate and the mold to fall, and then squeeze the card block to shrink it, and then clamp the connecting plate into the fixed groove to facilitate the next injection molding.

[0004] However, the current ceramic container grouting molding device has the following problems: when the ceramic container grouting molding device is in use, after the slurry is grouting and molding, moisture of the slurry will remain in the mold cavity of the equipment, resulting in poor secondary grouting molding effect of the equipment. Therefore, we propose a ceramic container grouting molding device and a grouting process. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a ceramic container slip casting device and slip casting process, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the present invention is implemented through the following technical scheme: a ceramic container grouting molding device, including a bottom plate, the top surface of the bottom plate is fixed with two vertical blocks, the top surface of the bottom plate is fixed with four support columns, the top surfaces of the four support columns are fixedly installed with mother blocks, sliding holes are opened on both sides of the top surface of the mother block, the top surface of the mother block is opened with three cavities, the bottom ends of the three cavities of the mother block are opened with sliding cavities, and the bottom ends of the three sliding cavities of the mother block are opened with a number of water outlet holes, vertical rods are fixed on the four sides of the top surface of the mother block, and sub-plates are slidably installed on the outer walls of the four vertical rods, clamping blocks are fixedly installed in the middle of the left and right sides of the sub-plate, the telescopic ends of electric telescopic rods are fixed on the bottom surfaces of the two clamping blocks, the bottom surface of the sub-plate is opened with three circular grooves, and sub-blocks are fixedly installed on the top ends of the three circular grooves of the sub-plate, and the top surface of the sub-plate is penetrated and fixed The top surface of the cross-plate is provided with three round rods, and the outer walls of the three round rods are slidably connected with the three sliding cavity inner walls of the mother block. The top surfaces of the three round rods are fixed with top blocks, and the outer walls of the three top blocks are slidably connected with the three sliding cavity inner walls of the mother block. The three top blocks are located in the three cavities of the mother block, and the top blocks move upward against the formed ceramic container, and the formed ceramic container leaves the mother block cavity, and the top blocks leave the sliding cavity of the mother block upward, and the moisture in the mother block cavity flows downward into the water outlet hole of the mother block sliding cavity, so that the equipment can automatically discharge the moisture in the cavity during demoulding, and the top surface of the cross-plate is provided with a vibration component; The vibration assembly includes two vertical columns, the two vertical columns are fixed on the top surface of the horizontal plate, and a plurality of arc grooves are provided on the left and right sides of the two vertical columns. Two chambers are provided inside the mother block, and the outer walls of the two vertical columns are slidably connected with the inner walls of the two chambers of the mother block. Bars are fixed on the left and right sides of the inner walls of the two chambers of the mother block, and an arc-shaped spring piece 1 is fixed on one side of the four bars close to each other. The arc groove of the vertical column will hit the arc-shaped spring piece 1. Under the action of the elastic force of the arc-shaped spring piece 1, the arc-shaped spring piece 1 transmits vibration to the bar, and the bar transmits vibration to the mother block, so that the equipment vibrates when demoulding; A heat preservation device is arranged between the top surfaces of the two vertical columns, and a mold scraping device is arranged on the top surface of the heat preservation device.

[0007] According to the above technical solution, three annular grooves are provided on the top surface of the mother block, the three annular grooves of the mother block are located at the edges of the three cavities of the mother block, and three square holes are provided on the top surface of the sub-plate.

[0008] According to the above technical solution, a chamber is opened inside the three sub-blocks, a grouting port is opened in the middle of the bottom surfaces of the three sub-blocks, the three grouting modules are located in the internal chambers of the three sub-blocks, the bottom surface of the electric telescopic rod is fixedly connected to the middle of the top surfaces of the two vertical blocks, the horizontal plate is located above the pulling blocks of the two sliding rods, and the four arc-shaped spring sheets are all on the movement trajectory of the two vertical columns.

[0009] According to the above technical scheme, the thermal insulation device includes two vertical plates, two rectangular plates, three ring shells and three resistance heating rings, the two vertical plates are fixed in the middle of the top surfaces of the two vertical columns, the two vertical plates penetrate and are slidably installed at the bottom end of the three-ring groove inside the mother block, the two rectangular plates are fixed on the top surfaces of the two vertical plates, the three ring shells are fixed on both sides of the two rectangular plates, and the inner walls of the three ring shells are fixed with resistance heating rings. When the formed ceramic container is ejected by the top block, the ring shell transfers heat to the surface of the formed ceramic container, so that the formed ceramic container will not be rapidly cooled and cracked.

[0010] According to the above technical solution, the insulation device also includes two U-shaped rods, four discs and four arc baffles. The two U-shaped rods penetrate and are fixedly installed at the bottom of the outer walls of the two vertical plates. The four discs are fixed at the top of the outer walls of the two U-shaped rods. The four arc baffles are fixed on the left and right sides of the inner walls of the two chambers of the mother block. The four inner walls of the arc baffles are slidably connected to the outer walls of the arc baffles. The U-shaped rod drives the disc to move downward, and the disc contacts the arc baffle. Under the limitation of the arc baffle, the annular shell is suspended in the three-ring groove of the mother block, so that the annular shell will not hit the mother block when the equipment is grouting.

[0011] According to the above technical solution, the three outer walls of the annular shells are slidably connected to the inner walls of the three annular grooves of the mother block, and the four arc baffles are all located on the movement trajectories of the four discs.

[0012] According to the above technical scheme, the scraping device includes a number of short columns, three ring plates, a number of arc-shaped copper sheets and three rubber rings, a number of the short columns are fixed on the top surfaces of the three ring shells, the three ring plates are fixed on one end of the short columns away from the three ring shells, a number of the arc-shaped copper sheets are fixed on the top surfaces of the three ring plates, and the three rubber rings are fixed on one end of the arc-shaped copper sheets away from the three ring plates. The rubber rings scrape off the formed ceramic containers adhered to the sub-blocks, so that when the equipment is demolded, there are no formed ceramic containers adhered to the sub-blocks.

[0013] According to the above technical solution, the scraping device also includes three double concave blocks, several semi-arc blocks and six arc-shaped spring pieces 2. The three double concave blocks are fixed on the top surfaces of the three ring plates, several semi-arc blocks are fixed on the top and bottom ends of the three double concave blocks, and the six arc-shaped spring pieces 2 are fixed on the side where the several semi-arc blocks are close to each other. In the process of the sub-plate moving downward, the arc-shaped spring piece 2 is deformed under the extrusion of the square hole of the sub-plate, and the arc-shaped spring piece 2 is stuck in the square hole of the sub-plate, so that the sub-plate can stay stably on the mother block when the equipment is grouting.

[0014] According to the above technical solution, the three rubber rings are located on the inner walls of the three ring plates, the three rubber rings are on the motion trajectory of the sub-blocks, and the three double concave blocks are on the motion trajectory of the three square holes of the sub-plates.

[0015] A slip casting process of a slip casting molding device for a ceramic container comprises the following steps: S1, the grouting module injects slurry into the cavity of the sub-block, and the slurry flows out of the grouting port of the sub-block into the cavity of the mother block for shaping; S2, the top block moves upward with the formed ceramic container, the formed ceramic container leaves the mother block cavity, the top block leaves the mother block cavity upward, and the water in the mother block cavity flows downward into the water outlet hole of the mother block cavity; S3. The arc groove of the vertical column will hit the arc spring piece 1. Under the action of the elastic force of the arc spring piece 1, the arc spring piece 1 transmits vibration to the bar block, and the bar block transmits vibration to the mother block, causing the equipment to vibrate during demoulding; S4. When the formed ceramic container is ejected by the ejector block, the ring shell transfers heat to the surface of the formed ceramic container, so that the formed ceramic container will not be rapidly cooled and cracked; S5. The rubber ring scrapes off the shaped ceramic container adhering to the sub-block, so that when the equipment is demoulding, there is no shaped ceramic container adhering to the sub-block; S6, the U-shaped rod drives the disc to move downward, and the disc contacts the arc baffle. Under the limit of the arc baffle, the ring shell is suspended in the three-ring groove of the mother block; S7. The second arc-shaped spring piece is stuck in the square hole of the sub-plate, so that the sub-plate can stay stably on the mother block when the equipment is grouting.

[0016] The present invention provides a ceramic container grouting molding device, which has the following beneficial effects: (1) The present invention cooperates with an arc-shaped spring piece 1 through a mother block, a vertical rod, a sub-plate, an electric telescopic rod, a clamping block, a sub-block, a grouting module, a sliding rod, a horizontal plate, a round rod, a top block, a vertical column and a strip block. The top block moves upward against the formed ceramic container, and the formed ceramic container leaves the mother block cavity. The top block leaves the sliding cavity of the mother block upward, and the moisture in the mother block cavity flows downward into the water outlet hole of the mother block sliding cavity, so that the device automatically discharges the moisture in the cavity during demoulding, thereby preventing the ceramic container grouting molding device from having residual slurry moisture in the device cavity during demoulding, resulting in poor secondary grouting molding effect of the device. In addition, the arc groove of the vertical column will hit the arc-shaped spring piece 1. Under the action of the elastic force of the arc-shaped spring piece 1, the arc-shaped spring piece 1 transmits vibration to the strip block, and the strip block transmits vibration to the mother block, causing the device to vibrate during demoulding, thereby preventing the formed ceramic container from sticking to the mother block cavity during demoulding, resulting in poor demoulding effect of the device.

[0017] (2) The present invention arranges a heat preservation device so that the vertical plate, rectangular plate, ring shell, resistance heating ring, U-shaped rod and disc cooperate with the arc baffle. When the molded ceramic container is ejected by the top block, the ring shell transfers heat to the surface of the molded ceramic container, so that the molded ceramic container will not be cracked due to rapid cooling, and the molded ceramic container grouting molding device is prevented from being cracked due to rapid cooling when demolding in winter, resulting in poor performance of the equipment in winter. In addition, the U-shaped rod drives the disc to move downward, and the disc contacts the arc baffle. Under the limitation of the arc baffle, the ring shell is suspended in the three-ring groove of the mother block, so that the ring shell will not hit the mother block during grouting, and the equipment parts of the ceramic container grouting molding device are prevented from being hit during grouting, resulting in a reduction in the service life of the equipment.

[0018] (3) The present invention arranges a scraping device so that the short column, the ring plate, the arc-shaped copper sheet, the rubber ring, the double concave block and the semi-arc block cooperate with the arc-shaped spring piece 2. The rubber ring scrapes off the shaped ceramic container adhering to the sub-block, so that when the equipment is demolding, there is no shaped ceramic container adhering to the sub-block, thereby preventing the shaped ceramic container from adhering to the equipment when the ceramic container grouting molding device is demolding, resulting in poor demolding effect of the equipment. In addition, during the downward movement of the sub-plate, the arc-shaped spring piece 2 is deformed under the squeezing of the square hole of the sub-plate, and the arc-shaped spring piece 2 is stuck in the square hole of the sub-plate, so that when the equipment is grouting, the sub-plate stays stably on the mother block, thereby preventing the ceramic container grouting molding device from loosening during grouting, resulting in poor grouting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the present invention as a whole; Figure 2 It is a cross-sectional schematic diagram of the present invention as a whole; Figure 3 It is a cross-sectional schematic diagram of the mother block of the present invention; Figure 4 is a cross-sectional schematic diagram of the heat preservation device of the present invention; Figure 5 For the present invention Figure 4 A local enlarged schematic diagram of the middle A; Figure 6 It is a cross-sectional schematic diagram of the mold scraping device of the present invention; Figure 7 For the present invention Figure 6 A local enlarged schematic diagram of point B in the middle.

[0020] In the figure: 1, bottom plate; 2, vertical block; 3, support column; 4, mother block; 5, insulation device; 51, vertical plate; 52, rectangular plate; 53, ring shell; 54, resistance heating ring; 55, U-shaped rod; 56, disk; 57, arc baffle; 6, scraper device; 61, short column; 62, ring plate; 63, arc copper sheet; 64, rubber ring; 65, double concave block; 66, semi-arc block; 67, arc spring piece II; 7, vertical rod; 8, sub-plate; 9, electric telescopic rod; 10, clamping block; 11, sub-block; 12, grouting module; 13, sliding rod; 14, horizontal plate; 15, round rod; 16, top block; 17, vertical column; 18, strip block; 19, arc spring piece I. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] See also Figure 1-Figure 7 One embodiment of the present invention is: a ceramic container slip casting device, comprising a bottom plate 1, two vertical blocks 2 are fixed on the top surface of the bottom plate 1, four support pillars 3 are fixed on the top surface of the bottom plate 1, a mother block 4 is fixedly installed on the top surface of the four support pillars 3, sliding holes are opened on both sides of the top surface of the mother block 4, three cavities are opened on the top surface of the mother block 4, sliding cavities are opened at the bottom ends of the three cavities of the mother block 4, a plurality of water outlet holes are opened at the bottom ends of the three sliding cavities of the mother block 4, three ring grooves are opened on the top surface of the mother block 4, and the three ring grooves of the mother block 4 are located at the edges of the three cavities of the mother block 4; Vertical rods 7 are fixed on the four sides of the top surface of the mother block 4, and a sub-plate 8 is slidably installed on the outer wall of the four vertical rods 7. Three square holes are provided on the top surface of the sub-plate 8, and a clamping block 10 is fixedly installed in the middle of the left and right sides of the sub-plate 8. The telescopic ends of the electric telescopic rod 9 are fixed on the bottom surfaces of the two clamping blocks 10. The bottom surface of the electric telescopic rod 9 is fixedly connected to the middle of the top surfaces of the two vertical blocks 2. Three circular grooves are provided on the bottom surface of the sub-plate 8, and sub-blocks 11 are fixedly installed on the top ends of the three circular grooves of the sub-plate 8. Chambers are provided inside the three sub-blocks 11, and grouting ports are provided in the middle of the bottom surfaces of the three sub-blocks 11. Three grouting modules 12 are penetrated and fixedly installed on the top surface of the sub-plate 8. The three grouting modules 12 are located in the internal chambers of the three sub-blocks 11. Two sliding rods 13 are fixed on the bottom surface of the sub-plate 8. The outer walls of the two sliding rods 13 are slidably connected to the two sliding holes of the mother block 4. Pull blocks are provided on the bottom surfaces of the two sliding rods 13. A horizontal plate 14 is dynamically installed, and the horizontal plate 14 is located above the pulling blocks of the two sliding rods 13. Three round rods 15 are fixed on the top surface of the horizontal plate 14. The outer walls of the three round rods 15 are slidably connected with the inner walls of the three sliding cavities of the mother block 4. Top blocks 16 are fixed on the top surfaces of the three round rods 15. The outer walls of the three top blocks 16 are slidably connected with the inner walls of the three sliding cavities of the mother block 4. The three top blocks 16 are located inside the three cavities of the mother block 4. In the process of the top block 16 moving upward, the top block 16 moves upward against the formed ceramic container, and the formed ceramic container leaves the cavity of the mother block 4. The top block 16 leaves the sliding cavity of the mother block 4 upward, and the moisture in the cavity of the mother block 4 flows downward into the water outlet hole of the sliding cavity of the mother block 4, so that the equipment automatically discharges the moisture in the cavity during the demoulding process, so as to avoid the residual slurry moisture in the equipment cavity when the ceramic container grouting molding device is demoulded, resulting in poor secondary grouting molding effect of the equipment; A vibration assembly is provided on the top surface of the horizontal plate 14, and the vibration assembly includes two vertical columns 17, and the two vertical columns 17 are fixed on the top surface of the horizontal plate 14. A plurality of arc grooves are provided on the left and right sides of the two vertical columns 17. Two chambers are provided inside the mother block 4, and the outer walls of the two vertical columns 17 are slidably connected to the inner walls of the two chambers of the mother block 4. Bars 18 are fixed on the left and right sides of the inner walls of the two chambers of the mother block 4, and arc-shaped spring pieces 19 are fixed on the side where the four bars 18 are close to each other. The four arc-shaped spring pieces 19 are all on the movement trajectory of the two vertical columns 17. The arc grooves of the vertical columns 17 will hit the arc-shaped spring pieces 19. Under the action of the elastic force of the arc-shaped spring pieces 19, the arc-shaped spring pieces 19 transmit vibration to the bars 18, and the bars 18 transmit vibration to the mother block 4, so that the equipment vibrates during demolding, so as to avoid the ceramic container being stuck in the cavity of the mother block 4 during demolding of the ceramic container grouting molding device, resulting in poor demolding effect of the equipment.

[0023] When in use, the bottom plate 1 supports the vertical block 2, the bottom plate 1 supports the support column 3, the support column 3 supports the mother block 4, because after the slurry is slurry-casted, there will be residual slurry moisture in the mold cavity of the equipment, the electric telescopic rod 9 on the vertical block 2 is started, the telescopic end of the electric telescopic rod 9 starts to move downward, the telescopic end of the electric telescopic rod 9 drives the clamping block 10 to move downward, the clamping block 10 drives the sub-plate 8 to move downward, the sub-plate 8 moves downward on the vertical rod 7, the sub-plate 8 drives the sub-block 11 to move downward, the sub-plate 8 drives the grouting module 12 to move downward, and the sub-block 11 The grouting module 12 is started, and the grouting module 12 injects slurry into the chamber of the sub-block 11. The grouting port of the sub-block 11 flows out the slurry into the cavity of the mother block 4 for shaping. When the clamping block 10 drives the sub-plate 8 to move downward, the sub-plate 8 drives the sliding rod 13 to move downward. Under the action of gravity, the cross plate 14 moves downward with the sliding rod 13, the cross plate 14 drives the round rod 15 to move downward, and the round rod 15 drives the top block 16 to move downward. In the process of moving downward, the top block 16 contacts the sliding cavity of the mother block 4, and the top block 16 is restricted by the sliding cavity of the mother block 4, the top block 16 stops moving, and at the same time, the pull block on the slide rod 13 continues to move upward, so that the cavity of the mother block 4 is in a closed state. When the ceramic container is formed, the staff starts the electric telescopic rod 9 again, and the telescopic end of the electric telescopic rod 9 starts to move upward, and the telescopic end of the electric telescopic rod 9 drives the clamping block 10 to move upward, and the clamping block 10 drives the sub-plate 8 to move upward, and the sub-plate 8 drives the slide rod 13 to move upward, and the pull block of the slide rod 13 drives the cross plate 14 to move upward, and the cross plate 14 drives the round rod 15 to move upward The round rod 15 drives the top block 16 to move upward, so that in the process of the top block 16 moving upward, the top block 16 moves upward with the formed ceramic container, and the formed ceramic container leaves the mother block 4 cavity, and the top block 16 leaves the sliding cavity of the mother block 4 upward, and the moisture in the mother block 4 cavity flows downward into the water outlet hole of the sliding cavity of the mother block 4, so that the device automatically discharges the moisture in the cavity during the demoulding process, thereby avoiding the problem of poor secondary grouting molding effect of the equipment due to residual slurry moisture in the equipment cavity when the ceramic container grouting molding device is demoulded.

[0024] When the pull block of the slide bar 13 drives the horizontal plate 14 to move upward, the horizontal plate 14 drives the vertical column 17 to move upward, and the vertical column 17 enters the cavity of the mother block 4. At the same time, the mother block 4 supports the strip block 18, and the strip block 18 supports the arc-shaped spring piece 19. In the process of the vertical column 17 moving upward, the arc groove of the vertical column 17 will hit the arc-shaped spring piece 19. Under the action of the elastic force of the arc-shaped spring piece 19, the arc-shaped spring piece 19 transmits vibration to the strip block 18, and the strip block 18 transmits vibration to the mother block 4, so that the equipment vibrates during demolding, preventing the formed ceramic container from sticking to the cavity of the mother block 4 during demolding, thereby avoiding the problem of poor demolding effect of the equipment caused by the formed ceramic container sticking to the cavity of the mother block 4 during demolding of the ceramic container grouting molding device.

[0025] See also Figure 1-Figure 7 On the basis of the above embodiment, in another embodiment of the present invention, a heat preservation device 5 is arranged in the middle of the top surface of the two vertical columns 17, and the heat preservation device 5 includes two vertical plates 51, two rectangular plates 52, three ring shells 53 and three resistance heating rings 54. The two vertical plates 51 are fixed in the middle of the top surface of the two vertical columns 17, and the two vertical plates 51 penetrate and are slidably installed at the bottom end of the inner three-ring groove of the mother block 4. The two rectangular plates 52 are fixed on the top surface of the two vertical plates 51, and the three ring shells 53 are fixed on both sides of the two rectangular plates 52. The inner walls of the three ring shells 53 are fixed with resistance heating rings 54, and the outer walls of the three ring shells 53 are slidably connected with the inner walls of the three-ring groove of the mother block 4. When the molded ceramic container is ejected by the ejection block 16, the ring shell 53 transfers heat to the surface of the molded ceramic container, so that the molded ceramic container will not crack due to rapid cooling, so as to avoid the molded ceramic container from cracking due to rapid cooling when the ceramic container grouting molding device is demolded in winter, resulting in poor use of the equipment in winter.

[0026] The heat preservation device 5 also includes two U-shaped rods 55, four discs 56 and four arc baffles 57. The two U-shaped rods 55 pass through and are fixedly installed at the bottom of the outer wall of the two vertical plates 51. The four discs 56 are fixed to the top of the outer wall of the two U-shaped rods 55. The four arc baffles 57 are fixed to the left and right sides of the inner wall of the two chambers of the mother block 4. The inner walls of the four arc baffles 57 are slidably connected to the outer walls of the arc baffles 57. The four arc baffles 57 are all on the movement trajectory of the four discs 56. The U-shaped rods 55 drive the discs 56 to move downward, and the discs 56 contact the arc baffles 57. Under the limitation of the arc baffles 57, the annular shell 53 is suspended in the three-ring groove of the mother block 4, so that the annular shell 53 will not hit the mother block 4 when the equipment is grouting, so as to avoid the equipment parts being hit during grouting of the ceramic container grouting molding device, resulting in a reduction in the service life of the equipment.

[0027] A scraping device 6 is provided on the top surface of the heat preservation device 5, and the scraping device 6 includes a plurality of short columns 61, three ring plates 62, a plurality of arc-shaped copper sheets 63 and three rubber rings 64. The plurality of short columns 61 are fixed on the top surfaces of the three ring shells 53, the three ring plates 62 are fixed on one end of the plurality of short columns 61 away from the three ring shells 53, the plurality of arc-shaped copper sheets 63 are fixed on the top surfaces of the three ring plates 62, the three rubber rings 64 are fixed on one end of the plurality of arc-shaped copper sheets 63 away from the three ring plates 62, the three rubber rings 64 are located on the inner walls of the three ring plates 62, and the three rubber rings 64 are on the movement trajectory of the sub-block 11. The rubber ring 64 scrapes off the formed ceramic container adhered to the sub-block 11, so that when the equipment is demolded, the formed ceramic container is not adhered to the sub-block 11, so as to avoid that the formed ceramic container adheres to the equipment when the ceramic container grouting molding device is demolded, resulting in poor demolding effect of the equipment.

[0028] The scraping device 6 also includes three double concave blocks 65, several semi-arc blocks 66 and six arc-shaped spring pieces 67. The three double concave blocks 65 are fixed on the top surfaces of the three ring plates 62, and several semi-arc blocks 66 are fixed on the top and bottom ends of the three double concave blocks 65. The six arc-shaped spring pieces 67 are fixed on the side where the semi-arc blocks 66 are close to each other. The three double concave blocks 65 are located on the movement trajectory of the three square holes of the sub-plate 8. In the process of the sub-plate 8 moving downward, the arc-shaped spring piece 67 is deformed under the squeezing of the square holes of the sub-plate 8, and the arc-shaped spring piece 67 is stuck in the square holes of the sub-plate 8, so that the sub-plate 8 can stay stably on the mother block 4 when the device is grouting, so as to avoid the poor grouting effect caused by the loosening of the equipment during grouting of the ceramic container grouting molding device.

[0029] A slip casting process of a slip casting molding device for a ceramic container comprises the following steps: S1, the grouting module 12 injects slurry into the chamber of the sub-block 11, and the slurry flows out of the grouting port of the sub-block 11 into the cavity of the mother block 4 for shaping; S2, the top block 16 moves upward with the formed ceramic container, the formed ceramic container leaves the cavity of the mother block 4, the top block 16 leaves the sliding cavity of the mother block 4 upward, and the water in the cavity of the mother block 4 flows downward into the water outlet hole of the sliding cavity of the mother block 4; S3, the arc groove of the vertical column 17 will hit the arc spring piece 19, under the action of the elastic force of the arc spring piece 19, the arc spring piece 19 transmits vibration to the bar block 18, and the bar block 18 transmits vibration to the mother block 4, so that the equipment vibrates during demoulding; S4, when the formed ceramic container is ejected by the ejector block 16, the ring shell 53 transfers heat to the surface of the formed ceramic container, so that the formed ceramic container will not be rapidly cooled and cracked; S5, the rubber ring 64 scrapes off the shaped ceramic container adhered to the sub-block 11, so that when the equipment is demoulding, there is no shaped ceramic container adhered to the sub-block 11; S6, the U-shaped rod 55 drives the disc 56 to move downward, and the disc 56 contacts the arc baffle 57. Under the limit of the arc baffle 57, the ring shell 53 is suspended in the three-ring groove of the mother block 4; S7. The arc-shaped spring piece 2 67 is stuck in the square hole of the sub-plate 8, so that the sub-plate 8 can stay stably on the mother block 4 when the equipment is grouting.

[0030] While the horizontal plate 14 drives the vertical column 17 to move upward, the vertical column 17 drives the vertical plate 51 to move upward, the vertical plate 51 drives the rectangular plate 52 to move upward, the rectangular plate 52 drives the ring shell 53 to move upward, and the ring shell 53 drives the resistance heating ring 54 to move upward. At the same time, the resistance heating ring 54 is started to heat up, and the resistance heating ring 54 transfers heat to the ring shell 53, so that when the formed ceramic container is ejected by the top block 16, the ring shell 53 transfers heat to the surface of the formed ceramic container, so that the formed ceramic container will not crack due to sudden cooling, and the formed ceramic container will not crack due to sudden cooling when the equipment is demolded in winter, thereby avoiding the problem of poor performance of the equipment in winter due to sudden cooling and cracking of the formed ceramic container when the ceramic container grouting molding device is demolded in winter.

[0031] When the vertical column 17 drives the vertical plate 51 to move upward, the vertical plate 51 drives the U-shaped rod 55 to move upward, and the U-shaped rod 55 drives the disc 56 to move upward. The U-shaped rod 55 slides upward in the arc baffle 57. When the equipment starts grouting, the telescopic end of the electric telescopic rod 9 moves downward. At this time, the vertical column 17 drives the vertical plate 51 to move downward, the rectangular plate 52 drives the annular shell 53 to move downward, the vertical plate 51 drives the U-shaped rod 55 to move downward, and the U-shaped rod 55 drives the disc 56 to move downward. The disc 56 contacts the arc baffle 57. Under the limit of the arc baffle 57, the annular shell 53 is suspended in the three-ring groove of the mother block 4, so that the annular shell 53 will not hit the mother block 4 during grouting, thereby preventing the annular shell 53 from being hit during grouting, thereby avoiding the ceramic container grouting molding device from being hit during grouting, causing the equipment parts to be reduced in service life.

[0032] While the rectangular plate 52 drives the ring shell 53 to move downward, the ring shell 53 drives the short column 61 to move downward, the short column 61 drives the ring plate 62 to move downward, the ring plate 62 drives the arc-shaped copper sheet 63 to move downward, and the arc-shaped copper sheet 63 drives the rubber ring 64 to move downward. When the top block 16 stops moving, the ring plate 62 stops moving, and the sub-plate 8 continues to move downward. The circular groove of the sub-plate 8 covers the ring plate 62. When the equipment is demolded, the sub-block 11 slides upward in the rubber ring 64, so that the rubber ring 64 scrapes off the formed ceramic container adhered to the sub-block 11, so that when the equipment is demolded, the formed ceramic container is not adhered to the sub-block 11, preventing the formed ceramic container from adhering to the equipment when the equipment is demolded, thereby avoiding the problem of poor demolding effect of the equipment caused by the formed ceramic container adhering to the equipment when the ceramic container grouting molding device is demolded.

[0033] While the circular groove of the sub-plate 8 covers the ring plate 62, the ring plate 62 supports the double concave block 65, the double concave block 65 enters the square hole of the sub-plate 8, the double concave block 65 supports the semi-arc block 66, and the semi-arc block 66 supports the arc-shaped spring piece 2 67. In the process of the sub-plate 8 moving downward, the arc-shaped spring piece 2 67 is deformed under the squeezing of the square hole of the sub-plate 8, so that the arc-shaped spring piece 2 67 is stuck in the square hole of the sub-plate 8, so that the sub-plate 8 can stay stably on the mother block 4 during grouting, preventing the sub-plate 8 of the device from loosening during grouting, thereby avoiding the problem of poor grouting effect caused by loosening of the ceramic container grouting molding device during grouting.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A ceramic container slip casting device, comprising a bottom plate (1), two vertical blocks (2) being fixed to the top surface of the bottom plate (1), and four support columns (3) being fixed to the top surface of the bottom plate (1), characterized in that: A mother block (4) is fixedly mounted on the top surface of the four support columns (3), sliding holes are provided on both sides of the top surface of the mother block (4), three cavities are provided on the top surface of the mother block (4), sliding cavities are provided at the bottom ends of the three cavities of the mother block (4), and a plurality of water outlet holes are provided at the bottom ends of the three sliding cavities of the mother block (4), vertical rods (7) are fixed on the four sides of the top surface of the mother block (4), sub-plates (8) are slidably mounted on the outer walls of the four vertical rods (7), clamping blocks (10) are fixedly mounted in the middle of the left and right sides of the sub-plates (8), telescopic ends of electric telescopic rods (9) are fixed on the bottom surfaces of two of the clamping blocks (10), three circular grooves are provided on the bottom surface of the sub-plates (8), sub-blocks (11) are fixedly mounted on the top ends of the three circular grooves of the sub-plates (8), and the top surface of the sub-plates (8) is penetrated and fixed Three grouting modules (12) are fixedly installed, two sliding rods (13) are fixed on the bottom surface of the sub-plate (8), the outer walls of the two sliding rods (13) are slidably connected to the two sliding holes of the mother block (4), the bottom surfaces of the two sliding rods (13) are provided with pull blocks, the bottoms of the outer walls of the two sliding rods (13) are slidably installed with a cross plate (14), the top surface of the cross plate (14) is fixed with three round rods (15), the outer walls of the three round rods (15) are slidably connected to the inner walls of the three sliding cavities of the mother block (4), the top surfaces of the three round rods (15) are fixed with top blocks (16), the outer walls of the three top blocks (16) are slidably connected to the inner walls of the three sliding cavities of the mother block (4), the three top blocks (16) are located inside the three cavities of the mother block (4), and the top surface of the cross plate (14) is provided with a vibration component; The vibration assembly comprises two vertical columns (17), the two vertical columns (17) are fixed on the top surface of the horizontal plate (14), the left and right sides of the two vertical columns (17) are provided with a plurality of arc grooves, the inside of the mother block (4) is provided with two chambers, the outer walls of the two vertical columns (17) are slidably connected with the inner walls of the two chambers of the mother block (4), the left and right sides of the inner walls of the two chambers of the mother block (4) are fixed with strips (18), and the side of the four strips (18) close to each other is fixed with an arc-shaped spring piece (19); A heat preservation device (5) is arranged in the middle of the top surfaces of the two vertical columns (17), and a mold scraping device (6) is arranged on the top surface of the heat preservation device (5).

2. A ceramic container slip casting device according to claim 1, characterized in that: The top surface of the mother block (4) is provided with three annular grooves, the three annular grooves of the mother block (4) are located at the edges of three cavities of the mother block (4), and the top surface of the sub-plate (8) is provided with three square holes.

3. A ceramic container slip casting device according to claim 2, characterized in that: A chamber is provided inside the three sub-blocks (11), a grouting port is provided in the middle of the bottom surface of the three sub-blocks (11), the three grouting modules (12) are located in the internal chambers of the three sub-blocks (11), the bottom surface of the electric telescopic rod (9) is fixedly connected to the middle of the top surface of the two vertical blocks (2), the horizontal plate (14) is located above the pull block of the two sliding rods (13), and the four arc-shaped spring pieces (19) are all on the movement trajectory of the two vertical columns (17).

4. A ceramic container slip casting device according to claim 3, characterized in that: The heat preservation device (5) comprises two vertical plates (51), two rectangular plates (52), three ring shells (53) and three resistance heating rings (54); the two vertical plates (51) are fixed in the middle of the top surfaces of the two vertical columns (17); the two vertical plates (51) penetrate and are slidably mounted on the bottom end of the three ring grooves of the mother block (4); the two rectangular plates (52) are fixed on the top surfaces of the two vertical plates (51); the three ring shells (53) are fixed on both sides of the two rectangular plates (52); and the resistance heating rings (54) are fixedly mounted on the inner walls of the three ring shells (53).

5. A ceramic container slip casting device according to claim 4, characterized in that: The heat preservation device (5) further comprises two U-shaped rods (55), four discs (56) and four arc baffles (57); the two U-shaped rods (55) penetrate and are fixedly mounted on the bottom of the outer walls of the two vertical plates (51); the four discs (56) are fixed on the top of the outer walls of the two U-shaped rods (55); the four arc baffles (57) are fixed on the left and right sides of the inner walls of the two chambers of the mother block (4); and the inner walls of the four arc baffles (57) are slidably connected to the outer walls of the arc baffles (57).

6. A ceramic container slip casting device according to claim 5, characterized in that: The outer walls of the three annular shells (53) are slidably connected to the inner walls of the three annular grooves of the mother block (4), and the four arc baffles (57) are all located on the movement trajectories of the four disks (56).

7. A ceramic container slip casting device according to claim 6, characterized in that: The mold scraping device (6) comprises a plurality of short columns (61), three ring plates (62), a plurality of arc-shaped copper sheets (63) and three rubber rings (64); the plurality of short columns (61) are fixed on the top surfaces of the three ring shells (53); the three ring plates (62) are fixed on one end of the plurality of short columns (61) away from the three ring shells (53); the plurality of arc-shaped copper sheets (63) are fixed on the top surfaces of the three ring plates (62); and the three rubber rings (64) are fixed on one end of the plurality of arc-shaped copper sheets (63) away from the three ring plates (62).

8. A ceramic container slip casting device according to claim 7, characterized in that: The mold scraping device (6) further comprises three double concave blocks (65), a plurality of semi-arc blocks (66) and six arc-shaped spring pieces (67), wherein the three double concave blocks (65) are fixed on the top surfaces of the three ring plates (62), the plurality of semi-arc blocks (66) are fixed on the top and bottom ends inside the three double concave blocks (65), and the six arc-shaped spring pieces (67) are fixed on the side of the plurality of semi-arc blocks (66) close to each other.

9. A ceramic container slip casting device according to claim 8, characterized in that: The three rubber rings (64) are located on the inner walls of the three ring plates (62), the three rubber rings (64) are located on the movement trajectory of the sub-block (11), and the three double concave blocks (65) are located on the movement trajectory of the three square holes of the sub-plate (8).

10. The slip casting process of the slip casting molding device for ceramic container according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1, the grouting module (12) injects slurry into the chamber of the sub-block (11), and the slurry flows out of the grouting port of the sub-block (11) into the cavity of the mother block (4) for shaping; S2, the top block (16) moves upward with the formed ceramic container, the formed ceramic container leaves the cavity of the mother block (4), the top block (16) moves upward away from the sliding cavity of the mother block (4), and the water in the cavity of the mother block (4) flows downward into the water outlet hole of the sliding cavity of the mother block (4); S3, the arc groove of the vertical column (17) will hit the arc spring piece 1 (19), and under the action of the elastic force of the arc spring piece 1 (19), the arc spring piece 1 (19) transmits vibration to the bar block (18), and the bar block (18) transmits vibration to the mother block (4), so that the equipment vibrates when demoulding; S4, when the formed ceramic container is ejected by the ejector block (16), the annular shell (53) transfers heat to the surface of the formed ceramic container, so that the formed ceramic container will not be rapidly cooled and cracked; S5, the rubber ring (64) scrapes off the shaped ceramic container adhering to the sub-block (11), so that when the device is demoulding, there is no shaped ceramic container adhering to the sub-block (11); S6, the U-shaped rod (55) drives the disc (56) to move downward, and the disc (56) contacts the arc baffle (57). Under the limit of the arc baffle (57), the ring shell (53) is suspended in the three-ring groove of the mother block (4); S7. The second arc-shaped spring piece (67) is stuck in the square hole of the sub-plate (8), so that the sub-plate (8) can stay stably on the mother block (4) when the equipment is grouting.

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