An automated ceramic green compacting apparatus

Abstract

The application provides an automatic ceramic compacting device, and relates to the technical field of ceramic production equipment, which comprises a workbench, a motor-driven self-rotating mold installed on the workbench for placing a cake-shaped porcelain clay, a compacting assembly installed at the back of the self-rotating mold, a transfer assembly installed on one side of the self-rotating mold, a first conveying belt installed at one end of the workbench, a clay scraping assembly installed between the self-rotating mold and the transfer assembly, a second conveying belt installed between the self-rotating mold and the compacting assembly, a baffle fixedly installed at the rear end of the second conveying belt, and a feeding assembly installed on one side of the self-rotating mold for automatically supplementing columnar porcelain raw materials into the feeding assembly. Through the above technical scheme, the feeding, compacting, clay scraping, transferring and material supplementing functions are integrated, the equipment floor space and manual intervention are reduced, and the production cost is lowered.

Description

Technical Field

[0001] This invention relates to the field of ceramic production equipment technology, and in particular to an automated ceramic pressing equipment. Background Technology

[0002] Roll forming (a pressing method) is a widely used plastic forming process in ceramic production, especially suitable for axisymmetric blanks (such as bowls, plates, cups, pots, etc.). Its core principle is to press plastic clay into the desired shape through the relative movement of the rotating roller and the mold.

[0003] Existing ceramic pressing machines require manual labor or other machines to cut the columnar ceramic clay before feeding it, which has certain limitations. The integration and functionality of the equipment itself are weak, which not only increases production costs (increases the floor space, economic costs, time costs, and labor costs of multiple machines) but also leads to low production efficiency. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing ceramic pressing machines, such as weak integration and functionality, which lead to increased production costs and low production efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an automated ceramic pressing device, comprising a worktable, wherein a motor-driven spinning mold is mounted on the worktable for placing cake-shaped ceramic clay, and further comprising: A blank-pressing assembly installed on the rear side of the spin mold is used to roll the porcelain clay inside the spin mold into shape. A transfer assembly installed on one side of the spin mold to transfer the porcelain formed inside the spin mold; A first conveyor belt installed at one end of the workbench is used to receive and transport the ceramics adsorbed by the transfer assembly. A scraper assembly installed between the spinning mold and the transfer assembly is used to scrape off the overflow generated during the clay rolling process; A second conveyor belt is installed between the spinning mold and the pressing assembly. A baffle is fixedly installed at the rear end of the second conveyor belt to guide the overflow scraped by the scraping assembly onto the second conveyor belt. A feeding assembly installed on one side of the spin mold is used to automatically feed cake-shaped porcelain clay into the spin mold; A feeding assembly installed above the feeding assembly is used to automatically replenish columnar ceramic clay raw materials into the feeding assembly.

[0006] In at least some embodiments, the transfer assembly includes a second slide table with the function of moving up and down. A vacuum adsorption mold head is installed on the second slide table for adsorbing the shaped porcelain. The vacuum adsorption mold head has multiple dense adsorption holes and a sealing edge on the top. A spring frame is fixedly installed on the second slide table, and a pressure ring is installed on the spring frame. Under the elastic force of the spring frame, the pressure ring presses the sealing edge to ensure the firmness of the porcelain adsorption.

[0007] In at least some embodiments, the sludge scraping assembly includes a first electric actuator, a transmission gear, and a scraper. The first electric actuator is fixedly installed on the top of the worktable. A toothed plate is fixedly installed on the telescopic end of the first electric actuator and is slidably installed on the top of the worktable. The transmission gear and the scraper are both rotatably installed on the top of the worktable. The transmission gear is meshed with the toothed plate. The bottom of the scraper is flush with the top of the self-rotating mold. A driven gear that meshes with the transmission gear is fixedly fitted on the rotating shaft of the scraper. The telescopic extension of the first electric actuator drives the transfer assembly to rotate in both directions and, after extending to a certain length, links the scraper to rotate.

[0008] In at least some embodiments, the top of the workbench is provided with an arc-shaped limiting ring, a limiting rod is fixedly welded to the rotating shaft of the scraper and the rotation angle of the limiting rod is limited by the arc-shaped limiting ring, a positioning plate is fixedly installed on the top of the workbench and a transmission gear is rotatably installed on the positioning plate, a torsion spring is fixedly installed between the positioning plate and the rotating shaft of the transmission gear, and the scraper is kept in the return state before the toothed plate is linked to the scraper.

[0009] In at least some embodiments, the feeding assembly includes a first slide, a mud-lowering pipe, a second slide, and an extension plate. The first slide is fixedly installed on the top of the workbench. The outer periphery of the mud-lowering pipe has a first sliding plate that is slidably installed with the first slide. The top of the first slide has a mud-inlet pipe that corresponds to the position of the mud-lowering pipe. A mud-cutting wire is fixedly installed at one end of the first slide. A second electric actuator that drives the first sliding plate to slide is fixedly installed on the first slide. The second electric actuator extends the clay inside the mud-lowering pipe and is cut by the mud-cutting wire. The second slide is fixedly installed at the bottom of the first slide. The extension plate is slidably installed inside the second slide. The top of the extension plate contacts the cover plate at the bottom of the mud-expanding pipe.

[0010] In at least some embodiments, a mud-expanding pipe is slidably installed around the mud-draining pipe and the mud-expanding pipe is longitudinally limited. An adjusting ring that is threadedly connected to the mud-draining pipe is rotatably installed around the mud-expanding pipe. The rotation of the adjusting ring causes the mud-expanding pipe to move up and down to increase the clay capacity. A cover plate is hinged to the bottom of the mud-expanding pipe.

[0011] In at least some embodiments, two guide rods that are movably inserted into the extension plate are fixedly installed at one end of the second slide block. Two tension springs are fixedly connected between the second slide block and the extension plate. The two tension springs are respectively sleeved on the two guide rods. The top of the extension plate is provided with a protrusion. When the first slide plate slides out, the tension spring drives the extension plate to follow. When the first slide plate slides back, the protrusion drives the extension plate to return to its original position, so as to prevent the second slide block from interfering with the movement of the blank pressing assembly.

[0012] In at least some embodiments, the feeding assembly includes a mounting frame and a mud-feeding tray. The mounting frame is fixedly mounted on the top of the workbench, and the mud-feeding tray is rotatably mounted on the mounting frame. The bottom of the mud-feeding tray is arranged in a circular array and fixedly connected to multiple mud storage pipes. A sealing plate is integrally formed on the mounting frame. The sealing plate is located between the feeding assembly and the mud storage pipes. A notch is opened on the sealing plate to allow the ceramic clay in the mud storage pipes to fall into the feeding assembly. An intermittent wheel is fixedly mounted on the shaft of the mud-feeding tray. A motor-driven transmission rod is rotatably mounted on the mounting frame. When the transmission rod rotates one revolution, it causes the intermittent wheel to rotate slightly at a fixed angle to achieve the purpose of switching the feeding of the mud storage pipes.

[0013] In at least some embodiments, a rotating frame is fixedly installed at the bottom of the mud filling plate, and multiple spring telescopic rods are fixedly installed on the rotating frame. A ball head is fixedly installed at the bottom of the spring telescopic rod, and a guide ring is fixedly installed at the top of the sealing plate. Under the elastic force of the spring telescopic rod, the ball head is always in close contact with the top of the guide ring. The guide ring is a wave-shaped ring design, and the number and position of the undulating parts of the guide ring correspond to the mud storage pipe to ensure that the mud storage pipe is connected to the notch on the sealing plate after rotation.

[0014] Compared with the prior art, the advantages and positive effects of the present invention are as follows: 1. In this invention, a highly integrated production design is adopted. By integrating the pressing assembly, transfer assembly, sludge scraping assembly, feeding assembly and replenishing assembly on the workbench, the functions of feeding, pressing, scraping, transferring and replenishing are integrated into one, reducing the equipment footprint and manual intervention, and reducing production costs.

[0015] 2. In this invention, an intelligent overflow recovery design is adopted. The linkage design between the sludge scraping component and the second conveyor belt realizes automatic overflow recovery, improves raw material utilization, and significantly reduces waste. A precise feeding control design is adopted. The feeding component ensures a constant feeding amount each time through the wave structure design of the intermittent wheel and guide ring. An efficient forming and transfer design is adopted. The vacuum adsorption die head combined with the elastic clamping of the spring frame improves the stability of ceramic adsorption and transfer. Overall, the functionality and stability of the pressing equipment are improved. Attached Figure Description

[0016] Figure 1This invention provides an overall three-dimensional schematic diagram of an automated ceramic pressing device; Figure 2 This invention provides a schematic diagram of the structure of a pressing assembly in an automated ceramic pressing device; Figure 3 This invention provides a connection diagram of the transfer component and the scraping component in an automated ceramic pressing device; Figure 4 This invention provides a schematic diagram of the structure of a transfer component in an automated ceramic pressing device; Figure 5 This invention provides a schematic diagram of the transmission gear structure in an automated ceramic pressing device; Figure 6 This invention provides a schematic diagram of the structure of the feeding component in an automated ceramic pressing equipment; Figure 7 This invention provides a schematic diagram of the connection between the first sliding block and the lower mud pipe in an automated ceramic pressing device; Figure 8 This invention provides a schematic diagram illustrating the connection between the second slide and the extension plate in an automated ceramic pressing device; Figure 9 This invention provides a schematic diagram of the feeding component in an automated ceramic pressing device; Figure 10 This invention provides a schematic diagram of the structure of a mud-filling disc in an automated ceramic pressing device; Figure 11 This invention presents a schematic diagram of the sealing disc in an automated ceramic pressing device.

[0017] Legend: 1. Workbench; 2. Spinning mold; 3. Pressing assembly; 301. First slide table; 302. Roller head; 4. Transfer assembly; 401. Second slide; 402. Vacuum adsorption head; 403. Spring frame; 5. First conveyor belt; 6. Sludge scraping assembly; 601. First electric actuator; 602. Transmission gear; 603. Scraper; 604. Toothed plate; 605. Driven gear; 606. Limiting rod; 607. Positioning plate; 608. Torsion spring; 7. Second conveyor belt; 8. Feeding assembly; 801. First slide; 802. Mud lowering pipe; 803. Second slide; 804. Extension plate; 805. Mud inlet pipe; 806. Mud cutting wire; 807. Second electric actuator; 808. First sliding plate; 809. Mud expanding pipe; 810. Guide rod; 811. Tension spring; 812. Protrusion; 9. Feeding assembly; 901. Mounting frame; 902. Mud feeding tray; 903. Mud storage pipe; 904. Sealing tray; 905. Intermittent wheel; 906. Drive rod; 907. Spring telescopic rod; 908. Guide ring. Detailed Implementation

[0018] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0019] Numerous specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways than those described herein, and therefore the invention is not limited to the specific embodiments disclosed in the following specification.

[0020] Example, according to Figures 1-11 The present invention provides an automated ceramic pressing device, such as... Figure 1 As shown, the device includes a workbench 1, on which a motor-driven spin mold 2 is mounted for placing cake-shaped porcelain clay. It also includes a pressing assembly 3 mounted on the rear side of the spin mold 2 to roll and shape the porcelain clay within the spin mold 2. Figure 2 As shown, the pressing assembly 3 includes a first slide 301, which has the functions of forward and backward lateral movement and up and down movement. A motor-driven rolling head 302 is installed on the first slide 301. The rotation direction of the rolling head 302 is opposite to the rotation direction of the spin mold 2. The first slide 301 drives the rolling head 302 to move forward and backward and up and down to prevent interference during the feeding and transfer stages. When the spin mold 2 starts to rotate, the first slide 301 of the pressing assembly 3 drives the rolling head 302 to press down and rotate in the opposite direction. The porcelain clay is pressed into a bowl-shaped blank through the rolling forming process. The transfer assembly 4 installed on one side of the spin mold 2 is used to transfer the clay inside the spin mold 2. The formed porcelain is transferred via a first conveyor belt 5 installed at one end of the workbench 1 to receive and transport the porcelain adsorbed by the transfer component 4. A scraper component 6 installed between the spinning mold 2 and the transfer component 4 scrapes off the overflow generated during the rolling of the porcelain clay. A second conveyor belt 7 is installed between the spinning mold 2 and the pressing component 3. A baffle is fixedly installed at the rear end of the second conveyor belt 7 to guide the overflow scraped off by the scraper component 6 onto the second conveyor belt 7. A feeding component 8 installed on one side of the spinning mold 2 is used to automatically feed cake-shaped porcelain clay into the spinning mold 2. A replenishing component 9 installed above the feeding component 8 is used to automatically replenish columnar porcelain clay raw materials into the feeding component 8. like Figure 3As shown, the transfer assembly 4 includes a second slide 401, which has the function of moving up and down. A vacuum adsorption mold head 402 is installed on the second slide 401 for adsorbing the molded porcelain. The vacuum adsorption mold head 402 has multiple dense adsorption holes and a sealing edge on the top. A spring frame 403 is fixedly installed on the second slide 401. A pressure ring is installed on the spring frame 403. Under the elastic force of the spring frame 403, the pressure ring presses the sealing edge to ensure the firmness of the porcelain adsorption. After the pressing is completed, the second slide 401 of the transfer assembly 4 descends, and the vacuum adsorption mold head 402 firmly adsorbs the blank with the assistance of the pressure ring of the spring frame 403. Then it is lifted and the blank is placed on the first conveyor belt 5 for output.

[0021] like Figure 4 As shown, the sludge scraping assembly 6 includes a first electric actuator 601, a transmission gear 602, and a scraper 603. The first electric actuator 601 is fixedly installed on the top of the worktable 1. A toothed plate 604 is fixedly installed on the telescopic end of the first electric actuator 601, and the toothed plate 604 is slidably installed on the top of the worktable 1. The transmission gear 602 and the scraper 603 are both rotatably installed on the top of the worktable 1. The transmission gear 602 is meshed with the toothed plate 604. The bottom of the scraper 603 is flush with the top of the self-rotating mold 2. A driven gear 605 that meshes with the transmission gear 602 is fixedly fitted on the rotating shaft of the scraper 603. The first electric actuator 601 has a telescopic belt. The moving transfer component 4 rotates in both directions and, after extending to a certain length, is linked to the rotation of the scraper 603. During the pressing process, the first electric push rod 601 extends and drives the transfer component 4 from the position of the spinning mold 2 to the position of the first conveyor belt 5. At the same time, the toothed plate 604 meshes with the transmission gear 602. As the toothed plate 604 continues to move, it drives the driven gear 605 to rotate through the transmission gear 602. The driven gear drives the scraper 603 to rotate onto the spinning mold 2. During the rolling process, overflow material is generated and scraped off by the scraper 603. Under the action of centrifugal force, the material is guided to the second conveyor belt 7. The reverse is true during the material transfer stage.

[0022] like Figure 5 As shown, the top of the worktable 1 is provided with an arc-shaped limiting ring. A limiting rod 606 is fixedly welded to the rotating shaft of the scraper 603, and the rotation angle of the limiting rod 606 is limited by the arc-shaped limiting ring. A positioning plate 607 is fixedly installed on the top of the worktable 1, and the transmission gear 602 is rotatably installed on the positioning plate 607. A torsion spring 608 is fixedly installed between the rotating shaft of the positioning plate 607 and the transmission gear 602. Before the toothed plate 604 is linked with the scraper 603, the scraper 603 is kept in the return state. Since the toothed plate 604 and the transmission gear 602 are not meshed, the elastic force of the torsion spring 608 keeps the scraper 603 in the return state before the plate 604 is linked with the scraper 603, preventing the scraper 603 from deflecting and interfering with the blank due to mechanical vibration.

[0023] like Figure 6and Figure 7 As shown, the feeding assembly 8 includes a first slide block 801, a mud-feeding pipe 802, a second slide block 803, and an extension plate 804. The first slide block 801 is fixedly installed on the top of the workbench 1. A first sliding plate 808 is integrally formed around the mud-feeding pipe 802 and slidably installed with the first slide block 801. A mud-feeding pipe 805 corresponding to the position of the mud-feeding pipe 802 is integrally formed on the top of the first slide block 801. A mud-cutting wire 806 is fixedly installed at one end of the first slide block 801. A second electric actuator 807 that drives the first sliding plate 808 to slide is fixedly installed on the first slide block 801. The second electric actuator 807 extends... The porcelain clay inside the lower mud pipe 802 is cut by the cutting wire 806. The second slide 803 is fixedly installed at the bottom of the first slide 801. The extension plate 804 is slidably installed inside the second slide 803. The top of the extension plate 804 contacts the cover plate at the bottom of the expansion pipe 809. The columnar porcelain clay in the feeding assembly 9 falls into the lower mud pipe 802 through the mud inlet pipe 805. The second electric push rod 807 pushes the first sliding plate 808 to slide, causing the porcelain clay to be cut into a disc shape by the cutting wire 806. Subsequently, the cover plate of the expansion pipe 809 opens under the pull of the extension plate 804, and the disc-shaped porcelain clay falls into the self-rotating mold 2. Figure 8 As shown, two guide rods 810 are fixedly installed at one end of the second slide block 803 and are movably inserted into the extension plate 804. Two tension springs 811 are fixedly connected between the second slide block 803 and the extension plate 804. The two tension springs 811 are respectively sleeved on the two guide rods 810. The top of the extension plate 804 is provided with a protrusion 812. When the first slide plate 808 slides out, the tension springs 811 drive the extension plate 804 to follow. When the first slide plate 808 slides back, the protrusion 812 drives the extension plate 804 to return to its original position to prevent the second slide block 803 from interfering with the movement of the slide block 803. Regarding the movement of the pressing component 3, a clay expansion tube 809 is slidably installed around the lower clay tube 802 and is longitudinally limited. An adjusting ring threadedly connected to the lower clay tube 802 is rotatably installed around the clay expansion tube 809. The rotation of the adjusting ring causes the clay expansion tube 809 to move up and down to increase the clay capacity. A cover plate is hinged to the bottom of the clay expansion tube 809. If the amount of clay needs to be adjusted according to different vessel shapes (not necessarily precise, but in actual production, the amount of clay required will be slightly reduced), it is only necessary to adjust the installation position of the second slide 803 on the first slide 801 (see reference). Figure 7 (There are scale lines on the side), then rotate the adjusting ring to move the mud expansion pipe 809 up and down, and make the bottom of the mud expansion pipe 809 contact the extension plate 804.

[0024] like Figures 9-11As shown, the feeding assembly 9 includes a mounting frame 901 and a mud-filling tray 902. The mounting frame 901 is fixedly mounted on the top of the workbench 1, and the mud-filling tray 902 is rotatably mounted on the mounting frame 901. The bottom of the mud-filling tray 902 is arranged in a circular array and fixedly connected to multiple mud storage pipes 903. A sealing plate 904 is integrally formed on the mounting frame 901. The sealing plate 904 is located between the feeding assembly 8 and the mud storage pipes 903. A notch is opened on the sealing plate 904 to allow the ceramic clay in the mud storage pipes 903 to fall into the feeding assembly. Part 8: An intermittent wheel 905 is fixedly mounted on the shaft of the mud-filling disc 902. A motor-driven transmission rod 906 is rotatably mounted on the mounting bracket 901. One rotation of the transmission rod 906 causes the intermittent wheel 905 to rotate slightly at a fixed angle, thus switching the feeding of the mud storage pipe 903. Columnar ceramic clay is pre-filled into the mud storage pipe 903. An infrared blocking sensor is installed at the bottom of the mud storage pipe 903 to detect when the ceramic clay inside is depleted. If depleted, the motor drives the transmission rod... 906 rotates once, and through the intermittent wheel 905, drives the mud-filling disc 902 to rotate at a certain angle. The columnar ceramic mud falls through the notch of the sealing disc 904 into the mud-filling pipe 802 of the feeding assembly 8 to complete the automatic feeding. A rotating frame is fixedly installed at the bottom of the mud-filling disc 902, and multiple spring telescopic rods 907 are fixedly installed on the rotating frame. A ball head is fixedly installed at the bottom of the spring telescopic rod 907, and a guide ring 908 is fixedly installed at the top of the sealing disc 904. Under the elastic force of the spring telescopic rod 907, the ball head begins to... Finally, the guide ring 908 is tightly attached to the top of the guide ring 908. The guide ring 908 has a wave-like undulating design. The number and position of the undulating parts of the guide ring 908 correspond to the mud storage tube 903 to ensure that the mud storage tube 903 is connected to the notch on the sealing plate 904 after rotation. The ball head of the spring telescopic rod 907 moves undulatingly along the guide ring 908. Since the number and position of the undulating parts of the guide ring 908 correspond to the mud storage tube 903, the accuracy of the alignment between the mud storage tube 903 and the notch on the sealing plate 904 after rotation is ensured.

[0025] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments that can be applied to other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the protection scope of the present invention.

Claims

1. An automated ceramic pressing device, comprising a worktable (1), characterized in that: The workbench (1) is equipped with a motor-driven spinning mold (2) for placing cake-shaped porcelain clay, and also includes: The blank pressing assembly (3) installed on the rear side of the spin mold (2) is used to roll the porcelain clay inside the spin mold (2) into shape; A transfer assembly (4) is installed on one side of the spin mold (2) to transfer the porcelain formed in the spin mold (2). The transfer assembly (4) includes a second slide (401), which has the function of moving up and down. A vacuum adsorption mold head (402) is installed on the second slide (401) for adsorbing the formed porcelain. The vacuum adsorption mold head (402) has multiple dense adsorption holes and a sealing edge on the top. A first conveyor belt (5) installed at one end of the workbench (1) is used to receive and transport the ceramics adsorbed by the transfer assembly (4). A scraper assembly (6) is installed between the spin mold (2) and the transfer assembly (4) to scrape off the overflow generated during the clay rolling process. The scraper assembly (6) includes a first electric actuator (601), a transmission gear (602), and a scraper (603). The first electric actuator (601) is fixedly installed on the top of the workbench (1). A toothed plate (604) is fixedly installed on the telescopic end of the first electric actuator (601), and the toothed plate (604) is slidably installed on the top of the workbench (1). The transmission gear... (602) and scraper (603) are rotatably mounted on the top of the workbench (1). The transmission gear (602) meshes with the toothed plate (604). The bottom of the scraper (603) is flush with the top of the self-spinning mold (2). A driven gear (605) meshes with the transmission gear (602) and is fixedly mounted on the rotating shaft of the scraper (603). The first electric push rod (601) extends and retracts, driving the transfer assembly (4) to rotate in both directions and, after extending to a certain length, it links the scraper (603) to rotate. A second conveyor belt (7) is installed between the spin mold (2) and the blank assembly (3). A baffle is fixedly installed at the rear end of the second conveyor belt (7) to guide the overflow scraped by the scraper assembly (6) onto the second conveyor belt (7). The feeding assembly (8) installed on one side of the spin mold (2) is used to automatically feed the cake-shaped porcelain clay into the spin mold (2); The feeding component (9) installed above the feeding component (8) is used to automatically replenish columnar porcelain clay raw materials into the feeding component (8). The feeding component (9) includes a mounting frame (901) and a clay replenishing plate (902). The mounting frame (901) is fixedly installed on the top of the workbench (1). The clay replenishing plate (902) is rotatably installed on the mounting frame (901). The bottom of the clay replenishing plate (902) is arranged in a ring array and is fixedly connected to multiple clay storage pipes (903). A sealing plate (904) is integrally formed on the mounting frame (901). The sealing plate (904) is located between the feeding assembly (8) and the mud storage pipe (903). The sealing plate (904) has a notch so that the ceramic mud in the mud storage pipe (903) falls into the feeding assembly (8). An intermittent wheel (905) is fixedly installed on the shaft of the mud replenishing plate (902). A motor-driven transmission rod (906) is rotatably installed on the mounting frame (901). When the transmission rod (906) rotates one revolution, it drives the intermittent wheel (905) to rotate slightly at a fixed angle, so as to achieve the purpose of switching the mud storage pipe (903) for replenishment.

2. The automated ceramic pressing equipment according to claim 1, characterized in that: The second slide (401) is fixedly equipped with a spring frame (403), and a pressure ring is installed on the spring frame (403). Under the elastic force of the spring frame (403), the pressure ring is pressed tightly against the sealing edge to ensure the firmness of the porcelain adsorption.

3. The automated ceramic pressing equipment according to claim 2, characterized in that: The workbench (1) is provided with an arc-shaped limiting ring at the top. A limiting rod (606) is fixedly welded to the rotating shaft of the scraper (603), and the rotation angle of the limiting rod (606) is limited by the arc-shaped limiting ring. A positioning plate (607) is fixedly installed on the top of the workbench (1), and a transmission gear (602) is rotatably installed on the positioning plate (607). A torsion spring (608) is fixedly installed between the rotating shaft of the positioning plate (607) and the transmission gear (602). The scraper (603) is kept in the return position before the toothed plate (604) is linked to the scraper (603).

4. The automated ceramic pressing equipment according to claim 1, characterized in that: The feeding assembly (8) includes a first slide (801), a mud-feeding pipe (802), a second slide (803), and an extension plate (804). The first slide (801) is fixedly installed on the top of the workbench (1). The outer periphery of the mud-feeding pipe (802) is integrally formed with a first sliding plate (808) that is slidably installed with the first slide (801). The top of the first slide (801) is integrally formed with a mud-feeding pipe (805) corresponding to the position of the mud-feeding pipe (802). One end of the first slide (801) is fixedly installed with... There is a cutting wire (806), and a second electric push rod (807) that drives the first slide plate (808) to slide is fixedly installed on the first slide (801). The second electric push rod (807) extends the ceramic clay in the lower mud pipe (802) and is cut by the cutting wire (806). The second slide (803) is fixedly installed at the bottom of the first slide (801). The extension plate (804) is slidably installed in the second slide (803). The top of the extension plate (804) contacts the cover plate at the bottom of the mud expansion pipe (809).

5. An automated ceramic pressing device according to claim 4, characterized in that: A mud expansion pipe (809) is slidably installed around the mud lowering pipe (802) and the mud expansion pipe (809) is longitudinally limited. An adjusting ring that is threadedly connected to the mud lowering pipe (802) is rotatably installed around the mud expansion pipe (809). The rotation of the adjusting ring drives the mud expansion pipe (809) to move up and down to increase the clay capacity. A cover plate is hinged to the bottom of the mud expansion pipe (809).

6. An automated ceramic pressing device according to claim 5, characterized in that: Two guide rods (810) are fixedly installed at one end of the second slide (803) and are movably connected to the extension plate (804). Two tension springs (811) are fixedly connected between the second slide (803) and the extension plate (804). The two tension springs (811) are respectively sleeved on the two guide rods (810). The top of the extension plate (804) is provided with a protrusion (812). When the first slide plate (808) slides out, the tension springs (811) drive the extension plate (804) to follow. When the first slide plate (808) slides back, the protrusion (812) drives the extension plate (804) to return to its original position to prevent the second slide (803) from interfering with the movement of the blank pressing assembly (3).

7. The automated ceramic pressing equipment according to claim 1, characterized in that: The bottom of the mud filling plate (902) is fixedly equipped with a rotating frame and multiple spring telescopic rods (907) are fixedly installed on the rotating frame. The bottom of the spring telescopic rod (907) is fixedly equipped with a ball head. The top of the sealing plate (904) is fixedly equipped with a guide ring (908). Under the elastic force of the spring telescopic rod (907), the ball head is always in close contact with the top of the guide ring (908). The guide ring (908) is a wave-shaped ring design. The number and position of the undulating part of the guide ring (908) correspond to the mud storage pipe (903) to ensure that the mud storage pipe (903) is connected to the notch on the sealing plate (904) after rotation.

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