Novel domestic ceramic horizontal high-pressure slip casting machine

Abstract

The present application belongs to the technical field of slip casting forming equipment, and particularly relates to a novel domestic ceramic horizontal high-pressure slip casting machine. The machine comprises a main frame, a mold lifting assembly, a mold pressing assembly and a blank taking system. The main frame comprises a chassis, a fixed wall bracket, a cylinder wall bracket, a crossbeam and an auxiliary support. The mold lifting assembly comprises a rear mold mounting plate, an intermediate mold mounting plate, a fixed mold mounting plate, a mold pressing plate, a sliding plate and a sliding lifting arm. The rear mold mounting plate and the intermediate mold mounting plate are driven by the mold pressing assembly to be sequentially closed, so that at least two pieces of ceramic can be simultaneously formed. This is conducive to realizing the functions of multi-cavity production and single-machine installation of double molds, greatly improving the efficiency and reducing the production cost, and meeting the market demand. In addition, the main frame comprises a chassis, a fixed wall bracket, a cylinder wall bracket, a crossbeam and an auxiliary support, and has a relatively simple structure and less material usage, which is conducive to energy saving and environmental protection.

Description

Technical Field

[0001] This invention belongs to the technical field of grouting molding equipment, and specifically relates to a novel horizontal high-pressure grouting machine for daily-use ceramics. Background Technology

[0002] Slip casting is a major process for producing daily-use ceramic products. To improve production efficiency, people have continuously improved and upgraded the slip casting process, evolving from purely manual plaster mold casting to semi-mechanized centrifugal casting, vacuum casting, low-pressure plaster mold casting (~0.3 MPa), and pressurized casting. However, due to the limitations of plaster mold material properties (low strength, need for drying, short lifespan), pressurized casting systems cannot be further configured. This results in ceramic blanks with low density and unevenness, low yield, and a large footprint, significantly constraining product quality and production efficiency.

[0003] However, existing high-pressure grouting systems have low capacity, easily damaged plaster molds, limited reusability, long production cycles, and poor quality of the molded blanks. Therefore, it is necessary to design a new type of horizontal high-pressure grouting machine for daily-use ceramics to solve the above problems. Summary of the Invention

[0004] To address the aforementioned problems, this invention provides a novel horizontal high-pressure grouting machine for daily-use ceramics, thereby resolving the issues raised in the background section.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a novel horizontal high-pressure grouting machine for daily-use ceramics, comprising a main frame, a hanging mold assembly, a pressing mold assembly, and a blank-taking system. The main frame includes a base frame, a fixed wall frame, a hydraulic cylinder wall frame, a crossbeam, and an auxiliary support. The auxiliary support is installed on the upper end of the base frame, the fixed wall frame is installed on the rear side of the auxiliary support, the crossbeam is installed on the upper end of the auxiliary support, and the hydraulic cylinder wall frame is installed in the middle of the auxiliary support.

[0006] The suspended formwork assembly includes a rear mold mounting plate, an intermediate mold mounting plate, a fixed mold mounting plate, a mold pressure plate, a sliding plate, and a sliding boom. The rear mold mounting plate is installed on the rear side of the mold pressure plate, and the fixed mold mounting plate is installed on the front side of the fixed wall frame. The rear mold mounting plate, the intermediate mold mounting plate, and the fixed mold mounting plate are distributed sequentially from front to back. The intermediate mold mounting plate is connected to a sliding plate via a sliding boom, and the mold pressure plate is connected to another sliding plate via another sliding boom. The sliding plate is slidably connected to the crossbeam in the front-back direction.

[0007] The pressing mold assembly is connected to the auxiliary support and acts on the intermediate mold mounting plate and the mold pressure plate. The blank removal system is used to remove the formed ceramic between the rear mold mounting plate, the intermediate mold mounting plate and the fixed mold mounting plate.

[0008] Furthermore, the molding assembly includes a slider, a linear guide rail, a double-layer cylinder, a front cylinder seat, a rear cylinder seat, and a hydraulic cylinder. The linear guide rail is connected to the crossbeam and extends in the front-to-back direction. The slider is slidably connected to the linear guide rail. The sliding plate is connected to the slider. The front cylinder seat and the rear cylinder seat are both mounted on the auxiliary bracket. The rear end of the double-layer cylinder is connected to the front cylinder seat and the rear cylinder seat. The front end of the double-layer cylinder is drivenly connected to the intermediate mold mounting plate and the mold pressure plate. The rear end of the hydraulic cylinder is connected to the hydraulic cylinder wall frame. The front end of the hydraulic cylinder is drivenly connected to the mold pressure plate.

[0009] Furthermore, the billet taking system includes a fully automatic billet taking robot and a multi-station negative pressure suction cup assembly, wherein the fully automatic billet taking robot is connected to the multi-station negative pressure suction cup assembly via a transmission connection.

[0010] Furthermore, the novel horizontal high-pressure grouting machine for daily-use ceramics also includes a first concave mold, a first convex mold, a second convex mold, and a second concave mold. The first concave mold is detachably connected to the rear side of the rear mold mounting plate, the first convex mold is detachably connected to the front side of the intermediate mold mounting plate, the second convex mold is detachably connected to the rear side of the intermediate mold mounting plate, and the second concave mold is detachably connected to the front side of the fixed mold mounting plate. The first convex mold is used to close the mold with the first concave mold, and the second convex mold is used to close the mold with the second concave mold.

[0011] Furthermore, the lifting mold assembly also includes a rotating shaft and a locking block. The front side of the first concave mold, the rear side of the first convex mold, the front side of the second convex mold, and the rear side of the second concave mold are all provided with locking grooves. The rotating shaft is rotatably connected to the front and rear sides of the rear mold mounting plate, the middle mold mounting plate, and the fixed mold mounting plate. The axial direction of the plurality of rotating shafts is all facing the vertical direction. The locking block is connected to the middle of the rotating shaft, and the ends of the plurality of locking blocks are used to insert into the corresponding locking grooves.

[0012] Furthermore, the novel horizontal high-pressure grouting machine for daily-use ceramics also includes a mold replacement system. The mold lifting assembly includes a push block and a torsion spring. The rear side of the rear mold mounting plate, the front side of the intermediate mold mounting plate, the rear side of the intermediate mold mounting plate, and the front side of the fixed mold mounting plate are all provided with mounting grooves. The end of the rotating shaft extends into the mounting groove. The push block and the torsion spring are both disposed in the mounting groove. The push block is connected to the rotating shaft, and the torsion spring is sleeved on the rotating shaft.

[0013] Furthermore, the mold changing system includes a first transport box, a first cylinder, and a pushing assembly. The first transport box is located on the right side of the auxiliary support and has an opening on the left side. There are two first cylinders and two pushing assemblies. The two first cylinders are both located inside the first transport box and are both connected to the inner wall of the first transport box. The two first cylinders are respectively connected to the two pushing assemblies for transmission. The two first cylinders are respectively used to drive the two pushing assemblies to move in the left and right direction. One pushing assembly is located between the rear mold mounting plate and the intermediate mold mounting plate and is used to abut against the pushing block. The other pushing assembly is located between the intermediate mold mounting plate and the fixed mold mounting plate and is used to abut against the pushing block.

[0014] Furthermore, the mold changing system also includes a second cylinder and a clamping component. There are four second cylinders and four clamping components. The four second cylinders are all arranged in the first transport box and are distributed in sequence along the front-back direction. The four second cylinders are respectively connected to the four clamping components in a one-to-one transmission connection. The four second cylinders are used to drive the four clamping components to move in the left-right direction. The four clamping components are used to clamp the third die, the third punch, the fourth punch, and the fourth die.

[0015] Furthermore, the mold changing system also includes a third cylinder and a guide plate. There are three third cylinders and three guide plates. The three third cylinders are all arranged in the first transport box and distributed in sequence along the front-back direction. The three third cylinders are respectively connected to the three guide plates in a one-to-one transmission connection. The three third cylinders are used to drive the three guide plates to move in the left-right direction. One guide plate is located in front of the third die cavity, another guide plate is located between the third punch and the fourth punch, and yet another guide plate is located in the rear of the fourth die cavity.

[0016] Furthermore, the mold changing system also includes a second transport box, which is symmetrically arranged on the left and right sides of the auxiliary support, along with the first transport box.

[0017] The technical effects and advantages of this invention are as follows:

[0018] 1. After the rear mold mounting plate and the intermediate mold mounting plate are closed in sequence, at least two ceramic pieces can be formed at the same time. This is conducive to realizing the functions of multi-cavity production and single-machine installation of dual molds, which greatly improves efficiency and reduces production costs, meeting market demand.

[0019] 2. The main frame includes a base frame, fixed wall frame, hydraulic cylinder wall frame, crossbeams and auxiliary supports. The structure is relatively simple and uses less material, which is conducive to energy conservation and environmental protection.

[0020] 3. A double-layer cylinder is used as the power component for sliding mold opening and closing in the mold assembly. Through linear guide rails and sliders, the sliding plate cooperates with the double resin mold to perform the mold opening and closing actions in stages, thereby improving production efficiency.

[0021] 4. By using a hydraulic cylinder as the power component for pressing the mold, the pressure holding and maintaining function of the mold is realized, which makes the operation of this new type of horizontal high-pressure grouting machine for daily use ceramics stable and efficient, and greatly improves the product quality.

[0022] 5. It can be automatically connected with conveying equipment to realize programmable, multi-station, composite multi-directional fully automatic billet picking, completely replacing manual operation, with precise positioning, extremely high efficiency, applicable to various production environments and conditions, saving labor costs, and greatly improving the production safety of workers.

[0023] Other features and advantages of the invention will be set forth in the following description, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures pointed out in the description and drawings. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 A schematic diagram of the structure of a novel horizontal high-pressure grouting machine for daily-use ceramics according to an embodiment of the present invention is shown;

[0026] Figure 2 A schematic diagram of the structure of the lifting formwork assembly according to an embodiment of the present invention is shown;

[0027] Figure 3 A schematic diagram of the main frame structure of an embodiment of the present invention is shown;

[0028] Figure 4 A partial structural schematic diagram of the formwork assembly according to an embodiment of the present invention is shown;

[0029] Figure 5 A schematic diagram of the mold changing system according to an embodiment of the present invention is shown;

[0030] Figure 6 A schematic diagram of the internal structure of the first transport container according to an embodiment of the present invention is shown;

[0031] Figure 7A schematic diagram of the internal structure of the first transport box according to an embodiment of the present invention is shown;

[0032] Figure 8 This invention illustrates a structural diagram of a rear mold mounting plate, an intermediate mold mounting plate, and a fixed mold mounting plate according to an embodiment of the present invention.

[0033] Figure 9 It shows Figure 8 Enlarged view of region A in the middle;

[0034] Figure 10 This diagram illustrates the structure of the rear mold mounting plate, the intermediate mold mounting plate, and the fixed mold mounting plate from another perspective, according to an embodiment of the present invention.

[0035] Figure 11 A schematic diagram of the structure of the rotating shaft according to an embodiment of the present invention is shown.

[0036] Reference numerals: 1. Main frame; 2. Lifting mold assembly; 3. Base frame; 4. Fixed wall frame; 5. Hydraulic cylinder wall frame; 6. Crossbeam; 7. Auxiliary support; 8. Rear mold mounting plate; 9. Intermediate mold mounting plate; 10. Fixed mold mounting plate; 11. Mold pressure plate; 12. Sliding plate; 13. Sliding boom; 14. Slider; 15. Linear guide rail; 16. Double-layer cylinder; 17. Front cylinder seat; 18. Rear cylinder seat; 19. Hydraulic cylinder; 20. Fully automatic billet removal robot; 21. Multi-station negative pressure suction cup Components; 22, First die cavity; 23, First punch; 24, Second punch; 25, Second die cavity; 26, Rotating shaft; 27, Snap-fit ​​block; 28, Push block; 29, Torsion spring; 30, Mounting groove; 31, First transport box; 32, First cylinder; 33, Push plate; 34, Connecting block; 35, Second cylinder; 36, Clamping component; 37, Third die cavity; 38, Third punch; 39, Fourth punch; 40, Fourth die cavity; 41, Third cylinder; 42, Guide plate; 43, Second transport box. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, 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, 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.

[0038] like Figures 1 to 8 as well as Figure 10As shown in the figure, a novel horizontal high-pressure grouting machine for daily-use ceramics according to an embodiment of the present invention includes a main frame 1, a hanging mold assembly 2, a pressing mold assembly, and a blank taking system. The main frame 1 includes a base frame 3, a fixed wall frame 4, a hydraulic cylinder wall frame 5, a crossbeam 6, and an auxiliary support 7. The auxiliary support 7 is installed on the upper end of the base frame 3, the fixed wall frame 4 is installed on the rear side of the auxiliary support 7, the crossbeam 6 is installed on the upper end of the auxiliary support 7, and the hydraulic cylinder wall frame 5 is installed in the middle of the auxiliary support 7.

[0039] The suspended mold assembly 2 includes a rear mold mounting plate 8, an intermediate mold mounting plate 9, a fixed mold mounting plate 10, a mold pressure plate 11, a sliding plate 12, and a sliding boom 13. The rear mold mounting plate 8 is installed on the rear side of the mold pressure plate 11, and the fixed mold mounting plate 10 is installed on the front side of the fixed wall frame 4. The rear mold mounting plate 8, the intermediate mold mounting plate 9, and the fixed mold mounting plate 10 are distributed sequentially from front to back. The intermediate mold mounting plate 9 is connected to a sliding plate 12 through a sliding boom 13, and the mold pressure plate 11 is connected to another sliding plate 12 through another sliding boom 13. The sliding plate 12 is slidably connected to the crossbeam 6 in the front-back direction.

[0040] The pressing mold assembly is connected to the auxiliary support 7 and acts on the intermediate mold mounting plate 9 and the mold pressure plate 11. The blank removal system is used to remove the formed ceramic between the rear mold mounting plate 8, the intermediate mold mounting plate 9 and the fixed mold mounting plate 10.

[0041] In this embodiment, during the ceramic slip casting process, a sliding plate 12 is connected to the intermediate mold mounting plate 9 via a sliding arm 13, and is slidably connected to the crossbeam 6, thereby driving the intermediate mold mounting plate 9 to close with the fixed mold mounting plate 10. Another sliding plate 12 is connected to the mold pressure plate 11 via another sliding arm 13, and is slidably connected to the crossbeam 6, thereby driving the rear mold mounting plate 8 to close with the intermediate mold mounting plate 9. For example, by setting a concave mold on the front side of the fixed mold mounting plate 10, setting convex molds on both the front and rear sides of the intermediate mold mounting plate 9, and setting a concave mold on the rear side of the rear mold mounting plate 8, after the rear mold mounting plate 8, intermediate mold mounting plate 9, and fixed mold mounting plate 10 close sequentially, at least two ceramic pieces can be formed simultaneously. This facilitates multi-cavity production and the installation of dual molds on a single machine, greatly improving efficiency and reducing production costs, meeting market demands. Secondly, the main frame 1 includes a base frame 3, a fixed wall frame 4, a hydraulic cylinder wall frame 5, a crossbeam 6, and an auxiliary support 7. The structure is relatively simple, uses less material, and is conducive to energy conservation and environmental protection.

[0042] Optionally, such as Figure 2 and Figure 4As shown, the molding assembly includes a slider 14, a linear guide rail 15, a double-layer cylinder 16, a front cylinder seat 17, a rear cylinder seat 18, and a hydraulic cylinder 19. The linear guide rail 15 is connected to the crossbeam 6 and extends in the front-rear direction. The slider 14 is slidably connected to the linear guide rail 15. The sliding plate 12 is connected to the slider 14. The front cylinder seat 17 and the rear cylinder seat 18 are both mounted on the auxiliary bracket 7. The rear end of the double-layer cylinder 16 is connected to the front cylinder seat 17 and the rear cylinder seat 18. The front end of the double-layer cylinder 16 is drivenly connected to the intermediate mold mounting plate 9 and the mold pressure plate 11. The rear end of the hydraulic cylinder 19 is connected to the hydraulic cylinder wall frame 5. The front end of the hydraulic cylinder 19 is drivenly connected to the mold pressure plate 11.

[0043] Specifically, the double-layer cylinder 16 includes a first driving cylinder and a second driving cylinder. The first driving cylinder is connected to the rear cylinder seat 18 and is driven by the mold pressure plate 11. The second driving cylinder is connected to the front cylinder seat 17 and is driven by the intermediate mold mounting plate 9. Furthermore, two sliders 14 are provided, with two sliding plates 12 connected to the two sliders 14 respectively.

[0044] In this embodiment, a double-layer cylinder 16 is used for driving. Specifically, a second cylinder 35 drives the intermediate mold mounting plate 9 to move in the front-to-back direction, thereby driving the mold between the intermediate mold mounting plate 9 and the fixed mold mounting plate 10 to open and close. The double-layer cylinder 16 is also used for driving. Specifically, a first cylinder 32 drives the mold pressure plate 11 and the rear mold mounting plate 8 to move in the front-to-back direction, thereby driving the mold between the rear mold mounting plate 8 and the intermediate mold mounting plate 9 to open and close. Next, a hydraulic cylinder 19 is used to apply force to the mold pressure plate 11. Furthermore, a slider 14 is slidably connected to a linear guide rail 15 to guide the intermediate mold mounting plate 9 and the mold pressure plate 11. Therefore, a double-layer cylinder 16 is used as the sliding mold opening and closing power component of the mold assembly 2. Through the linear guide rail 15 and the slider 14, the sliding plate 12 cooperates with the double resin mold to perform the mold opening and closing actions in stages, thereby improving production efficiency. A hydraulic cylinder 19 is used as the mold pressing power component to realize the mold holding and pressure keeping function, so that the new type of horizontal high-pressure grouting machine for daily use ceramics runs smoothly and efficiently, greatly improving product quality.

[0045] Optionally, such as Figure 1 As shown, the billet taking system includes a fully automatic billet taking robot 20 and a multi-station negative pressure suction cup assembly 21, and the fully automatic billet taking robot 20 is connected to the multi-station negative pressure suction cup assembly 21 by transmission.

[0046] Specifically, this equipment adopts a fully automatic industrial PLC programmable control system, which can realize fully unmanned automated production. Moreover, this system is simple, stable, reliable, and has high safety performance.

[0047] In this embodiment, a fully automated blank-picking robot 20 drives a multi-station negative pressure suction cup assembly 21 to move onto the mold and pick up the formed ceramic. The robot then moves the assembly onto a conveyor belt or platform to place the ceramic. This allows for automated connection with conveying equipment, enabling programmable, multi-station, multi-directional fully automated blank picking. It completely replaces manual operation, offering precise positioning, extremely high efficiency, and applicability to various production environments and conditions, saving labor costs and significantly improving worker safety.

[0048] In summary, the equipment features a simple structure, facilitating installation and maintenance. Replacement of vulnerable parts is simple, quick, and cost-effective. Its dual-mold, multi-station design ensures high production efficiency, enabling the simultaneous production of various products with high molding quality and yield. Fully automated intelligent control allows for unmanned production and excellent safety performance. It also boasts good stability and is suitable for various working conditions.

[0049] Optionally, such as Figure 7 , Figure 8 as well as Figure 10 As shown, the novel horizontal high-pressure grouting machine for daily-use ceramics also includes a first concave mold 22, a first convex mold 23, a second convex mold 24, and a second concave mold 25. The first concave mold 22 is detachably connected to the rear side of the rear mold mounting plate 8, the first convex mold 23 is detachably connected to the front side of the intermediate mold mounting plate 9, the second convex mold 24 is detachably connected to the rear side of the intermediate mold mounting plate 9, and the second concave mold 25 is detachably connected to the front side of the fixed mold mounting plate 10. The first convex mold 23 is used to close the mold with the first concave mold 22, and the second convex mold 24 is used to close the mold with the second concave mold 25.

[0050] In this embodiment, by setting a first concave mold 22 and a first convex mold 23, a second convex mold 24 and a second concave mold 25, when the first concave mold 22 and the first convex mold 23, and the second convex mold 24 and the second concave mold 25 all form the same type of ceramic, multiple ceramics of the same type can be formed simultaneously. When the first concave mold 22 and the first convex mold 23, and the second convex mold 24 and the second concave mold 25 form different types of ceramics respectively, different types of ceramics can be formed simultaneously. Furthermore, by setting the first concave mold 22, the first convex mold 23, the second convex mold 24 and the second concave mold 25 as detachable structures, it is advantageous to replace the first concave mold 22, the first convex mold 23, the second convex mold 24 and the second concave mold 25 as needed to produce other similar ceramics.

[0051] Optionally, such as Figure 9 and Figure 11As shown, the lifting mold assembly 2 also includes a rotating shaft 26 and a snap-fit ​​block 27. The front side of the first concave mold 22, the rear side of the first convex mold 23, the front side of the second convex mold 24, and the rear side of the second concave mold 25 are all provided with snap-fit ​​grooves. The rotating shaft 26 is rotatably connected to the front and rear sides of the rear mold mounting plate 8, the intermediate mold mounting plate 9, and the fixed mold mounting plate 10. The axial direction of the plurality of rotating shafts 26 is all facing the vertical direction. The snap-fit ​​block 27 is connected to the middle of the rotating shaft 26. The ends of the plurality of snap-fit ​​blocks 27 are used to insert into the corresponding snap-fit ​​grooves.

[0052] Specifically, a first strip groove is provided on the rear side of the rear mold mounting plate 8. The first strip groove extends in the left and right direction. Multiple first strip grooves are distributed at equal intervals in the vertical direction. Two rotating shafts 26 are located at the left and right ends of the rear mold mounting plate 8, respectively. The rotating shafts 26 pass through multiple first strip grooves in sequence. Multiple snap-fit ​​blocks 27 are connected to the rotating shafts 26. The multiple snap-fit ​​blocks 27 are set into the multiple first strip grooves one by one.

[0053] The front side of the intermediate mold mounting plate 9 is provided with a second strip groove. The second strip groove extends in the left and right direction. Multiple second strip grooves are distributed at equal intervals in the vertical direction. Two rotating shafts 26 are located at the left and right ends of the front side of the intermediate mold mounting plate 9, respectively. The rotating shafts 26 pass through multiple second strip grooves in sequence. Multiple snap-fit ​​blocks 27 are connected to the rotating shafts 26. The multiple snap-fit ​​blocks 27 are set into the multiple second strip grooves one by one.

[0054] The rear side of the intermediate mold mounting plate 9 is provided with a third strip groove. The third strip groove extends in the left and right direction. Multiple third strip grooves are distributed at equal intervals in the vertical direction. Two rotating shafts 26 are located at the left and right ends of the rear side of the intermediate mold mounting plate 9, respectively. The rotating shafts 26 pass through multiple third strip grooves in sequence. Multiple third locking blocks 27 are connected to the rotating shafts 26. The multiple third locking blocks 27 are set into the multiple third strip grooves one by one.

[0055] The front side of the fixed mold mounting plate 10 is provided with a fourth strip groove. The fourth strip groove extends in the left and right direction. Multiple fourth strip grooves are distributed at equal intervals in the vertical direction. Two rotating shafts 26 are located at the left and right ends of the front side of the fixed mold mounting plate 10, respectively. The rotating shafts 26 pass through multiple fourth strip grooves in sequence. Multiple snap-fit ​​blocks 27 are connected to the rotating shafts 26. The multiple snap-fit ​​blocks 27 are set into the multiple fourth strip grooves one by one.

[0056] In this embodiment, on the rear mold mounting plate 8, a snap-fit ​​block 27 is inserted into a slot to connect the first die 22 to the rear mold mounting plate 8, ensuring the stability of the first die 22 and the rear mold mounting plate 8. The rotating shaft 26 rotates to drive the snap-fit ​​block 27 away from the slot, separating the first die 22 from the rear mold mounting plate 8 for easy disassembly. On the intermediate mold mounting plate 9, a snap-fit ​​block 27 is inserted into a slot to connect the first punch 23 and the second punch 24 to the intermediate mold mounting plate 9, ensuring the stability of the first punch 23 and the second punch 24 with the intermediate mold mounting plate 9. The rotating shaft 26 rotates to drive the snap-fit ​​block 27 away from the slot, separating the first punch 23 and the second punch 24 from the intermediate mold mounting plate 9 for easy disassembly. On the fixed mold mounting plate 10, the snap-fit ​​block 27 is snapped into the slot to connect the second mold cavity 25 to the fixed mold mounting plate 10, so as to ensure the stability of the second mold cavity 25 and the fixed mold mounting plate 10; the snap-fit ​​block 27 is rotated away from the slot by the rotating shaft 26 to separate the second mold cavity 25 from the fixed mold mounting plate 10 for easy disassembly.

[0057] Optionally, such as Figure 9 and Figure 11 As shown, the new type of horizontal high-pressure grouting machine for daily ceramics also includes a mold changing system. The mold lifting assembly 2 also includes a push block 28 and a torsion spring 29. The rear side of the rear mold mounting plate 8, the front side of the intermediate mold mounting plate 9, the rear side of the intermediate mold mounting plate 9, and the front side of the fixed mold mounting plate 10 are all provided with mounting grooves 30. The end of the rotating shaft 26 extends into the mounting groove 30. The push block 28 and the torsion spring 29 are both disposed in the mounting groove 30. The push block 28 is connected to the rotating shaft 26, and the torsion spring 29 is sleeved on the rotating shaft 26.

[0058] Specifically, on the rear mold mounting plate 8, the two ends of the torsion spring 29 are connected to the push block 28 and the rear mold mounting plate 8 respectively; on the intermediate mold mounting plate 9, the two ends of the torsion spring 29 are connected to the push block 28 and the intermediate mold mounting plate 9 respectively; on the fixed mold mounting plate 10, the two ends of the torsion spring 29 are connected to the push block 28 and the fixed mold mounting plate 10 respectively.

[0059] In this embodiment, the mold replacement system acts on the push block 28, which can drive the rotating shaft 26 to rotate, causing the locking block 27 to rotate out of the slot. This facilitates the disassembly and replacement of the first die 22, the first punch 23, the second punch 24, and the second die 25. After the first die 22, the first punch 23, the second punch 24, and the second die 25 are replaced, the rotating shaft 26 rotates in the opposite direction under the action of the torsion spring 29, causing the locking block 27 to re-engage in the slot, which can ensure the stability of the replaced mold.

[0060] Optionally, such as Figure 5 and Figure 6 As shown, the mold changing system includes a first transport box 31, a first cylinder 32, and a pushing assembly. The first transport box 31 is located on the right side of the auxiliary support 7 and has an opening on the left side. There are two first cylinders 32 and two pushing assemblies. The two first cylinders 32 are both located inside the first transport box 31 and are both connected to the inner wall of the first transport box 31. The two first cylinders 32 are respectively connected to the two pushing assemblies. The two first cylinders 32 are respectively used to drive the two pushing assemblies to move in the left and right directions. One pushing assembly is located between the rear mold mounting plate 8 and the intermediate mold mounting plate 9 and is used to abut against the pushing block 28. The other pushing assembly is located between the intermediate mold mounting plate 9 and the fixed mold mounting plate 10 and is used to abut against the pushing block 28.

[0061] Specifically, such as Figure 6 As shown, the pushing assembly includes a pushing plate 33 and a connecting block 34. There are two pushing plates 33, and the connecting block 34 is connected to a pushing plate 33 at both its upper and lower ends. On the pushing assembly between the rear mold mounting plate 8 and the intermediate mold mounting plate 9, the connecting block 34 is located between the first concave mold 22 and the first convex mold 23. The rear mold mounting plate 8 has mounting grooves 30 at both its upper and lower ends on its rear side. The upper and lower ends of the rotating shaft 26 are respectively inserted into the upper and lower mounting grooves 30. The upper and lower ends of the rotating shaft 26 are provided with locking blocks 27 and torsion springs 29. The intermediate mold mounting plate 9 has mounting grooves 30 at both its upper and lower ends on its front side. The upper and lower ends of the rotating shaft 26 are respectively inserted into the upper and lower mounting grooves 30. The upper and lower ends of the rotating shaft 26 are provided with locking blocks 27 and torsion springs 29. The upper pushing plate 33 pushes the two upper locking blocks 27, and the lower pushing plate 33 pushes the two lower locking blocks 27. The upper and lower push plates 33 can support the disassembled first concave mold 22 and first convex mold 23 to prevent them from tilting and falling downwards.

[0062] On the push assembly between the intermediate mold mounting plate 9 and the fixed mold mounting plate 10, the connecting block 34 is located between the second punch 24 and the second die 25. The intermediate mold mounting plate 9 has mounting grooves 30 at both the upper and lower ends of its rear side. The upper and lower ends of the rotating shaft 26 are respectively inserted into the upper and lower mounting grooves 30. The upper and lower ends of the rotating shaft 26 are each equipped with a locking block 27 and a torsion spring 29. The fixed mold mounting plate 10 has mounting grooves 30 at both the upper and lower ends of its front side. The upper and lower ends of the rotating shaft 26 are respectively inserted into the upper and lower mounting grooves 30. The upper and lower ends of the rotating shaft 26 are each equipped with a locking block 27 and a torsion spring 29. The upper push plate 33 pushes the upper two locking blocks 27, and the lower push plate 33 pushes the lower two locking blocks 27. The upper and lower push plates 33 can support the disassembled second punch 24 and second die 25, preventing them from tipping over and falling downwards.

[0063] The two first cylinders 32 are used to push the two connecting blocks 34 respectively.

[0064] Rollers are installed at the four corners of the lower end of the first transport box 31.

[0065] In this embodiment, by transferring the first transport box 31 to the right side of the auxiliary support 7, a first cylinder 32 pushes a pushing assembly, which in turn pushes two locking blocks 27 on the front side of the rear mold mounting plate 8 and the intermediate mold mounting plate 9, thereby causing the two rotating shafts 26 to rotate. This disengages the two locking blocks 27 from the two slots, facilitating the disassembly of the first die 22 and the first punch 23. Another first cylinder 32 pushes another pushing assembly, which in turn pushes two locking blocks 27 on the rear side of the intermediate mold mounting plate 9 and the fixed mold mounting plate 10, thereby causing the two rotating shafts 26 to rotate. This disengages the two locking blocks 27 from the two slots, facilitating the disassembly of the second punch 24 and the second die 25.

[0066] Optionally, such as Figure 6 and Figure 7 As shown, the mold changing system also includes a second cylinder 35 and a clamping member 36. There are four second cylinders 35 and four clamping members 36. The four second cylinders 35 are all arranged in the first transport box 31 and are distributed in sequence along the front-back direction. The four second cylinders 35 are respectively connected to the four clamping members 36 in a one-to-one transmission connection. The four second cylinders 35 are respectively used to drive the four clamping members 36 to move in the left-right direction. The four clamping members 36 are respectively used to clamp the third die 37, the third punch 38, the fourth punch 39 and the fourth die 40.

[0067] Specifically, the third concave mold 37 is the same size as the first concave mold 22 and has a slot; the third convex mold 38 is the same size as the first convex mold 23 and has a slot. The third concave mold 37 and the third convex mold 38, along with the first concave mold 22 and the first convex mold 23, can be molds for producing different types of ceramic products. The fourth convex mold 39 is the same size as the second convex mold 24 and has a slot; the fourth concave mold 40 is the same size as the second concave mold 25 and has a slot. The fourth concave mold 40 and the fourth convex mold 39, along with the second concave mold 25 and the second convex mold 24, can be molds for producing different types of ceramic products.

[0068] In this embodiment, the first cylinder 32 is used to push the first pushing component and the second pushing component to move to the left, so that the first die 22, the first punch 23, the second die 25 and the second punch 24 are respectively separated from the rear mold mounting plate 8, the front and rear sides of the intermediate mold mounting plate 9 and the fixed mold mounting plate 10. Then, using four second cylinders 35, the four clamping parts 36 are pushed respectively, causing the third die 37 to move closer to the first die 22. The third die 37 pushes the first die 22 out from the left side of the auxiliary support 7, and the third die 37 corresponds to the rear mold mounting plate 8. This causes the third punch 38 to move closer to the first punch 23, and the third punch 38 pushes the first punch 23 out from the left side of the auxiliary support 7, and the third punch 38 corresponds to the front side of the middle mold mounting plate 9. This causes the fourth punch 39 to move closer to the second punch 24, and the fourth punch 39 pushes the second punch 24 out from the left side of the auxiliary support 7, and the fourth punch 39 corresponds to the rear side of the middle mold mounting plate 9. This causes the fourth die 40 to move closer to the second die 25, and the fourth die 40 pushes the second die 25 out from the left side of the auxiliary support 7, and the fourth die 40 corresponds to the fixed mold mounting plate 10. Afterwards, the first cylinder 32 drives the first and second pushing components to move to the right, causing the multiple locking blocks 27 to engage in their corresponding slots. Finally, the second cylinder 35 is used to retract the clamping part 36 into the first transport box 31. This facilitates automatic mold changing, saves manpower, and reduces the burden on workers.

[0069] Optionally, such as Figure 6 As shown, the mold changing system also includes a third cylinder 41 and a guide plate 42. There are three third cylinders 41 and three guide plates 42. The three third cylinders 41 are all arranged in the first transport box 31 and distributed in sequence along the front-back direction. The three third cylinders 41 are respectively connected to the three guide plates 42 in a one-to-one transmission connection. The three third cylinders 41 are used to drive the three guide plates 42 to move in the left-right direction. One guide plate 42 is located in front of the third die 37, another guide plate 42 is located between the third punch 38 and the fourth punch 39, and yet another guide plate 42 is located behind the fourth die 40.

[0070] In this embodiment, a guide plate 42 and a pushing assembly support the third die 37, another guide plate 42 and a pushing assembly support the third punch 38, another guide plate 42 and another pushing assembly support the fourth punch 39, and another pushing assembly and yet another guide plate 42 support the fourth die 40. Furthermore, three third cylinders 41 respectively drive the three guide plates 42 to move in the left-right direction, allowing them to move synchronously with the left-right movements of the third die 37, third punch 38, fourth punch 39, and fourth die 40. This provides support for the third die 37, third punch 38, fourth punch 39, and fourth die 40, preventing them from tipping over during movement.

[0071] Optionally, such as Figure 5 As shown, the mold changing system also includes a second transport box 43, which and the first transport box 31 are symmetrically arranged on the left and right sides of the auxiliary support 7.

[0072] In this embodiment, the second transport box 43 has the same structure as the first transport box 31. The first transport box 31 is moved to the right side of the auxiliary support 7, and the second transport box 43 is moved to the left side of the auxiliary support 7. Specifically, the first cylinder 32 and the pushing assembly in the first transport box 31 push the rear mold mounting plate 8, the intermediate mold mounting plate 9, and the pushing block 28 on the right side of the fixed mold mounting plate 10, respectively, so as to drive the rotating shaft 26 to rotate and cause the locking block 27 to rotate out of the slot. The first cylinder 32 and the pushing assembly in the second transport box 43 push the pushing block 28 on the left side of the rear mold mounting plate 8, the intermediate mold mounting plate 9, and the fixed mold mounting plate 10, so as to drive the rotating shaft 26 to rotate and cause the locking block 27 to rotate out of the slot. During this process, the pushing assembly in the first transport box 31 and the pushing assembly in the second transport box 43 are used to support the left and right sides of the first concave mold 22, the first convex mold 23, the second convex mold 24, and the second concave mold 25, respectively.

[0073] Subsequently, the second cylinder 35 in the first transport box 31 pushes the clamping member 36 to move to the left, causing the third die 37, the third punch 38, the fourth punch 39, and the fourth die 40 to move to the left, so as to expel the first die 22, the first punch 23, the second punch 24, and the second die 25 from the left side of the auxiliary support 7. Then, the second cylinder 35 in the second transport box 43 pushes the clamping member 36 to move to the right, so as to clamp the first die 22, the first punch 23, the second punch 24, and the second die 25. During this process, the third cylinder 41 in the first transport box 31 pushes the guide plate 42 to move to the left, so as to support the third die 37, the third punch 38, the fourth punch 39, and the fourth die 40. After the third die 37, the third punch 38, the fourth punch 39, and the fourth die 40 have completely entered the auxiliary support 7, the third cylinder 41 can drive the guide plate 42 to retract into the first transport box 31.

[0074] Finally, the torsion spring 29 drives the rotating shaft 26 to rotate, so that the locking blocks 27 on the rear mold mounting plate 8, the intermediate mold mounting plate 9 and the fixed mold mounting plate 10 are respectively locked into the third concave mold 37, the third convex mold 38, the fourth convex mold 39 and the fourth concave mold 40, thus completing the mold replacement.

[0075] Therefore, the first concave mold 22, the first convex mold 23, the second convex mold 24, and the second concave mold 25 are pushed out using the first transport box 31, and received using the second transport box 43. This eliminates the need for manual handling of the first concave mold 22, the first convex mold 23, the second convex mold 24, and the second concave mold 25, facilitating automated mold changing.

[0076] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A novel horizontal high-pressure grouting machine for daily-use ceramics, characterized in that, The system includes a main frame (1), a hanging mold assembly (2), a pressing mold assembly, and a blank taking system. The main frame (1) includes a base frame (3), a fixed wall frame (4), a hydraulic cylinder wall frame (5), a crossbeam (6), and an auxiliary support (7). The auxiliary support (7) is installed on the upper end of the base frame (3), the fixed wall frame (4) is installed on the rear side of the auxiliary support (7), the crossbeam (6) is installed on the upper end of the auxiliary support (7), and the hydraulic cylinder wall frame (5) is installed in the middle of the auxiliary support (7). The suspended mold assembly (2) includes a rear mold mounting plate (8), an intermediate mold mounting plate (9), a fixed mold mounting plate (10), a mold pressure plate (11), a sliding plate (12), and a sliding boom (13). The rear mold mounting plate (8) is installed on the rear side of the mold pressure plate (11), and the fixed mold mounting plate (10) is installed on the front side of the fixed wall frame (4). The rear mold mounting plate (8), the intermediate mold mounting plate (9), and the fixed mold mounting plate (10) are distributed sequentially from front to back. The intermediate mold mounting plate (9) is connected to a sliding plate (12) through a sliding boom (13), and the mold pressure plate (11) is connected to another sliding plate (12) through another sliding boom (13). The sliding plate (12) is slidably connected to the crossbeam (6) in the front-back direction. The molding assembly is connected to the auxiliary support (7) and acts on the intermediate mold mounting plate (9) and the mold pressure plate (11). The blank removal system is used to remove the molded ceramic between the rear mold mounting plate (8), the intermediate mold mounting plate (9) and the fixed mold mounting plate (10).

2. The novel horizontal high-pressure grouting machine for daily-use ceramics according to claim 1, characterized in that, The molding assembly includes a slider (14), a linear guide rail (15), a double-layer cylinder (16), a front cylinder seat (17), a rear cylinder seat (18), and a hydraulic cylinder (19). The linear guide rail (15) is connected to the crossbeam (6) and extends in the front-rear direction. The slider (14) is slidably connected to the linear guide rail (15). The sliding plate (12) is connected to the slider (14). The front cylinder seat (17) and the rear cylinder seat (18) are both mounted on the auxiliary bracket (7). The rear end of the double-layer cylinder (16) is connected to the front cylinder seat (17) and the rear cylinder seat (18). The front end of the double-layer cylinder (16) is drivenly connected to the intermediate mold mounting plate (9) and the mold pressure plate (11). The rear end of the hydraulic cylinder (19) is connected to the hydraulic cylinder wall frame (5). The front end of the hydraulic cylinder (19) is drivenly connected to the mold pressure plate (11).

3. The novel horizontal high-pressure grouting machine for daily-use ceramics according to claim 2, characterized in that, The billet taking system includes a fully automatic billet taking robot (20) and a multi-station negative pressure suction cup assembly (21), and the fully automatic billet taking robot (20) is connected to the multi-station negative pressure suction cup assembly (21) by transmission.

4. The novel horizontal high-pressure grouting machine for daily-use ceramics according to claim 1, characterized in that, It also includes a first die (22), a first punch (23), a second punch (24), and a second die (25). The first die (22) is detachably connected to the rear side of the rear mold mounting plate (8), the first punch (23) is detachably connected to the front side of the intermediate mold mounting plate (9), the second punch (24) is detachably connected to the rear side of the intermediate mold mounting plate (9), and the second die (25) is detachably connected to the front side of the fixed mold mounting plate (10). The first punch (23) is used to close the mold with the first die (22), and the second punch (24) is used to close the mold with the second die (25).

5. The novel horizontal high-pressure grouting machine for daily-use ceramics according to claim 4, characterized in that, The lifting mold assembly (2) also includes a rotating shaft (26) and a snap-fit ​​block (27). The front side of the first concave mold (22), the rear side of the first convex mold (23), the front side of the second convex mold (24), and the rear side of the second concave mold (25) are all provided with snap-fit ​​slots. The rotating shaft (26) is rotatably connected to the front and rear sides of the rear mold mounting plate (8), the middle mold mounting plate (9), and the fixed mold mounting plate (10). The axial direction of the multiple rotating shafts (26) is facing the vertical direction. The snap-fit ​​block (27) is connected to the middle of the rotating shaft (26). The ends of the multiple snap-fit ​​blocks (27) are used to insert into the corresponding snap-fit ​​slots.

6. The novel horizontal high-pressure grouting machine for daily-use ceramics according to claim 5, characterized in that, It also includes a mold replacement system. The mold lifting assembly (2) further includes a push block (28) and a torsion spring (29). The rear side of the rear mold mounting plate (8), the front side of the intermediate mold mounting plate (9), the rear side of the intermediate mold mounting plate (9), and the front side of the fixed mold mounting plate (10) are all provided with mounting grooves (30). The end of the rotating shaft (26) extends into the mounting groove (30). The push block (28) and the torsion spring (29) are both set in the mounting groove (30). The push block (28) is connected to the rotating shaft (26), and the torsion spring (29) is sleeved on the rotating shaft (26).

7. The novel horizontal high-pressure grouting machine for daily-use ceramics according to claim 6, characterized in that, The mold changing system includes a first transport box (31), a first cylinder (32), and a pushing assembly. The first transport box (31) is located on the right side of the auxiliary support (7) and has an opening on the left side. There are two first cylinders (32) and two pushing assemblies. The two first cylinders (32) are both located inside the first transport box (31) and are both connected to the inner wall of the first transport box (31). The two first cylinders (32) are respectively connected to the two pushing assemblies. The two first cylinders (32) are respectively used to drive the two pushing assemblies to move in the left and right directions. One pushing assembly is located between the rear mold mounting plate (8) and the intermediate mold mounting plate (9) and is used to abut against the pushing block (28). The other pushing assembly is located between the intermediate mold mounting plate (9) and the fixed mold mounting plate (10) and is used to abut against the pushing block (28).

8. The novel horizontal high-pressure grouting machine for daily-use ceramics according to claim 7, characterized in that, The mold changing system also includes a second cylinder (35) and a clamping member (36). There are four second cylinders (35) and four clamping members (36). The four second cylinders (35) are all arranged in the first transport box (31) and distributed in sequence along the front and back direction. The four second cylinders (35) are respectively connected to the four clamping members (36) in a one-to-one transmission connection. The four second cylinders (35) are respectively used to drive the four clamping members (36) to move in the left and right direction. The four clamping members (36) are respectively used to clamp the third die (37), the third punch (38), the fourth punch (39) and the fourth die (40).

9. The novel horizontal high-pressure grouting machine for daily-use ceramics according to claim 8, characterized in that, The mold changing system also includes a third cylinder (41) and a guide plate (42). There are three third cylinders (41) and three guide plates (42). The three third cylinders (41) are all located in the first transport box (31) and are distributed in sequence along the front-back direction. The three third cylinders (41) are respectively connected to the three guide plates (42) in a one-to-one transmission connection. The three third cylinders (41) are respectively used to drive the three guide plates (42) to move in the left-right direction. One guide plate (42) is located in front of the third die (37), another guide plate (42) is located between the third punch (38) and the fourth punch (39), and yet another guide plate (42) is located behind the fourth die (40).

10. The novel horizontal high-pressure grouting machine for daily-use ceramics according to claim 9, characterized in that, The mold changing system also includes a second transport box (43), which and the first transport box (31) are symmetrically arranged on the left and right sides of the auxiliary support (7).

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