Gypsum and plastic combined ceramic grouting mold and grouting process

Abstract

The invention discloses a gypsum and plastic combined ceramic slip casting mold and a slip casting process, and relates to the technical field of slip casting mold equipment and process.The gypsum and plastic combined ceramic slip casting mold comprises a plastic outer mold for plasticity, and an exhaust port is formed in the top of the plastic outer mold for plasticity. Gypsum and plastic are creatively combined into a whole, and the problems that a traditional plaster mold is poor in binding face sealing performance, prone to damage and the like are solved. According to the method, the functions of shaping and water absorption of a plaster mold in an original traditional grouting process are separated, the service life of the mold is prolonged, and the traditional handicraft is upgraded to artificial intelligence production; the plastic outer mold for plasticity, the plastic inner mold for fixing and the gypsum inner mold for water absorption are arranged, and the plastic outer mold for plasticity and the plastic inner mold for fixing are buckled together, so that the sealing performance of the whole mold in the grouting process is improved, and the sealing performance problem of matching of gypsum molds in a traditional grouting process is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of casting mold equipment and process, in particular to a gypsum and plastic combined ceramic casting mold and casting process. BACKGROUND

[0002] According to the traditional casting process, the gypsum mold is generally designed in the shape of a vessel, and the porcelain mud slurry is injected into the inside of the gypsum mold. Under the water absorption characteristics of the gypsum, the outer wall close to the gypsum mold is quickly dried and shaped, and then a thin-walled structure is formed. However, with the increasing demand for special shapes in the market, such as animal-shaped water cups, artistic-style pen holders, and rock-effect flowerpots, the gypsum mold has been unable to meet the increasingly rich personalized needs. Whenever there is a new modeling demand, the gypsum mold needs to be re-made, consuming a large amount of time for carving and waiting for drying and hardening, greatly increasing the production cost.

[0003] The 3D printing technology is becoming mature, but it still cannot solve the printing technology bottleneck of ceramic mud materials. The fundamental reason is that ceramic mud relies on water content to improve plasticity, and existing 3D printing technologies such as FDM, SLA, and SLS cannot achieve instantaneous changes in mud-water ratio. In addition, because the mud-water mixture is a gel state formed by ceramic mud solid particles and water, its particle size and viscous force limit the size of the printer nozzle aperture, making it impossible to use a fine aperture, and thus 3D ceramic mud printing cannot be achieved.

[0004] Therefore, the present application needs to design a gypsum and plastic combined ceramic casting mold and casting process to solve the above problems. SUMMARY

[0005] The purpose of the present application is to provide a gypsum and plastic combined ceramic casting mold and casting process to solve the problems raised in the background art.

[0006] To achieve the above purpose, the present application provides the following technical solution: a gypsum and plastic combined ceramic casting mold, comprising a plastic outer mold for plasticity:

[0007] The top of the plastic outer mold for plasticity is provided with an exhaust port, and the inner wall of the plastic outer mold for plasticity is provided with symmetrically distributed customized thin walls. The two sides of the plastic outer mold for plasticity are provided with gypsum mold injection molds, and the top of each gypsum mold injection mold is provided with a casting port. The plastic outer mold for plasticity is made of 3D printing technology, and the customized thin walls are thin walls that can be quickly customized by 3D printing.

[0008] The inside of the exhaust port is provided with a water-absorbing gypsum inner mold, the bottom of the water-absorbing gypsum inner mold is provided with a fixed plastic inner mold, the bottom of the fixed plastic inner mold and the water-absorbing gypsum inner mold is provided with a gypsum slurry injection port, the fixed plastic inner mold and the water-absorbing gypsum inner mold form an integral whole, a gap is formed between the water-absorbing gypsum inner mold and the plastic plastic outer mold, and ceramic slurry is injected into the gap, and various shapes are processed under the action of the two customized thin walls on the inner wall of the plastic plastic outer mold which can be quickly customized by 3D printing.

[0009] As a preferred embodiment of the application, the two sides of the plastic plastic outer mold are provided with buckles matched with the fixed plastic inner mold, and the two buckles are used to buckle the plastic plastic outer mold and the fixed plastic inner mold together.

[0010] As a preferred embodiment of the application, the inside of the buckle is provided with a clamping groove, and the two sides of the fixed plastic inner mold are fixedly connected with clamping blocks extending into the corresponding clamping grooves. The clamping blocks and the clamping grooves are matched to limit the installation of the fixed plastic inner mold and the buckle. The plastic plastic outer mold and the fixed plastic inner mold are buckled together to improve the sealing performance of the overall mold during the injection process. The sealing performance of the gypsum mold and the gypsum mold in the traditional injection process is solved. The application separates the functions of shaping and water absorption of the gypsum mold in the traditional injection process. The inner wall of the ceramic vessel without modeling requirement is used as the dehydration contact surface, and the outer wall of the ceramic vessel with modeling requirement is shaped by the plastic shell of the 3D printing technology. The design and manufacturing process of ceramics is greatly shortened. By integrating the gypsum and plastic mold, the sealing surface is upgraded from the gypsum to gypsum in the traditional process to the plastic lamination surface. The sealing performance is improved, the risk of damage is reduced, and the service life of the mold is improved. In this way, future ceramic design and production can fully rely on modern process technologies such as AI modeling and 3D printing to realize the upgrading of traditional handicraft to artificial intelligence production.

[0011] An injection process of a gypsum and plastic combined ceramic injection mold, comprising the following specific steps:

[0012] S1, according to the common size of the vessel, for example, a water cup, the outer shape of the water cup can be various, but the inner wall of the water cup can be designed as a regular and general inverted conical shape, the overall fixed plastic inner mold and water-absorbing gypsum mold is preformed, the gypsum mold injection mold and the fixed plastic inner mold are combined together, the gypsum slurry is poured from the gypsum slurry injection port, and after the gypsum slurry is dehydrated and hardened, the gypsum mold injection mold is removed, thereby forming the overall fixed plastic inner mold and water-absorbing gypsum mold.

[0013] S2, the appearance and shape of the ceramic vessel are customized through AIGC;

[0014] S3, based on open source 3D modeling software, the AIGC creates 3D model optimization;

[0015] S4, based on 3D printing technology, production of plastic shaping plastic outer mold;

[0016] S5, the plastic shaping plastic outer mold and the prefabricated "fixed plastic inner mold and the whole of the water absorption gypsum mold", through the buckle is closed together, form a sealed mold;

[0017] S6, from the grouting port into the porcelain mud slurry, porcelain mud slurry in the role of water absorption gypsum mold dehydration, shaping, during the porcelain mud slurry due to dehydration, can be supplemented by grouting;

[0018] S7, after the porcelain mud slurry dehydration hardening, the mold can be separated, the shaped porcelain mud embryo is taken out;

[0019] S8, the fixed plastic inner mold and the whole of the water absorption gypsum mold are dried, and are reused when the next new plastic shaping plastic outer mold is used.

[0020] As a preferred embodiment of the application, the step S2 involves using various AIGC technologies such as text-to-image, image-to-3D model, etc. to quickly customize various shapes required by the customer.

[0021] As a preferred embodiment of the application, the step S3 of optimizing the 3D model mainly includes satisfying the details of the grouting process optimization and converting the mold model into a mold model using the Boolean method.

[0022] As a preferred embodiment of the application, after the step S7 of taking out the shaped porcelain mud embryo, it needs to be air-dried and placed for 0.5-1h.

[0023] As a preferred embodiment of the application, the drying time in step S8 is 1-2h.

[0024] As a preferred embodiment of the application, before the step S1 of design, the power equipment needs to be pre-checked and inspected, and the power equipment includes grouting machine, temperature sensor, heating equipment, mixer, vacuum pump, electric conveying belt, ventilation equipment, PLC controller.

[0025] As a preferred embodiment of the application, the grouting machine, temperature sensor, heating equipment, mixer, vacuum pump, electric conveying belt, ventilation equipment are electrically connected with the PLC controller, and the PLC controller is used to control the operation of the grouting machine, temperature sensor, heating equipment, mixer, vacuum pump, electric conveying belt, ventilation equipment, realizing the unified management of the power equipment.

[0026] Compared with the prior art, the application has the following advantages:

[0027] 1、The present application creates a set of plastic and gypsum mixed molds, realizes rapid customization of the mold to meet the changing modeling needs: using 3D printing technology to quickly print the plastic outer mold, the plastic outer mold can well shape the mud injected therein, and the dehydration and drying function of the mud is completed by the gypsum inner mold, since the contact surface of the gypsum inner mold and the ceramic mud is the inner wall without modeling requirement, the gypsum inner mold can be repeatedly used, saving the repeated production time of the gypsum mold, improving the efficiency, and the combination of gypsum and plastic to form a whole improves the problems of poor sealing of the traditional gypsum mold bonding surface and easy damage;

[0028] 2、The present application separates the functions of the gypsum mold in the traditional grouting process, which is shaping and water absorption, which is equivalent to using the inner wall of the ceramic vessel without modeling requirement as the dehydration contact surface, and using the 3D printing technology plastic shell to shape the outer wall of the ceramic vessel with modeling requirement, greatly shortening the design and manufacturing process of the ceramic, and through the integration of the gypsum and plastic molds, the sealing surface is upgraded from the traditional gypsum to gypsum bonding surface to plastic bonding surface, improving the sealing performance, reducing the risk of damage, and prolonging the service life of the mold, so that future ceramic design and production can fully utilize modern process technologies such as AI modeling and 3D printing to upgrade traditional handicraft to artificial intelligence production;

[0029] 3、The present application sets plastic outer mold, fixed plastic inner mold and water absorption gypsum inner mold, the plastic outer mold is made of 3D printing technology, the customized thin wall is a thin wall that can be quickly customized by 3D printing, the fixed plastic inner mold and the water absorption gypsum inner mold form a whole, a gap is formed between the water absorption gypsum inner mold and the plastic outer mold, the ceramic mud is injected into the gap, various shapes are processed under the action of the two customized thin walls of the inner wall of the plastic outer mold, the fixed plastic inner mold and the buckle are limited by the cooperation of the clamping block and the clamping groove, the plastic outer mold and the fixed plastic inner mold are buckled together to improve the sealing performance of the overall mold during the grouting process, and the sealing performance of the gypsum mold and the gypsum mold in the traditional grouting process is solved. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 The present application is a gypsum and plastic combined ceramic grouting mold and a grouting mold overall structure diagram of the grouting process Figure 1 ;

[0031] Figure 2 The present application is a gypsum and plastic combined ceramic grouting mold and a grouting mold overall structure diagram of the grouting process Figure 2 ;

[0032] Figure 3 The overall process flow chart of the gypsum and plastic combined ceramic grouting mold and grouting process of the present application.

[0033] In the figure:

[0034] 1, plastic outer mold for plasticity;

[0035] 2, plastic inner mold for fixation;

[0036] 3, gypsum inner mold for water absorption;

[0037] 4, exhaust port;

[0038] 5, grouting port;

[0039] 6, custom thin wall;

[0040] 7, buckle;

[0041] 8, gypsum grouting port;

[0042] 9, gypsum mold injection mold;

[0043] 10, clamping block;

[0044] 11, clamping groove. DETAILED DESCRIPTION

[0045] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0046] Please refer to Figures 1-3 The present application provides a technical solution: a gypsum and plastic combined ceramic grouting mold, comprising a plastic outer mold 1 for plasticity: the plastic outer mold 1 for plasticity is provided with an exhaust port 4 at the top, and the inner wall of the plastic outer mold 1 for plasticity is installed with symmetrically distributed custom thin walls 6, both sides of the plastic outer mold 1 for plasticity are installed with gypsum mold injection molds 9, and the top of the gypsum mold injection molds 9 is provided with grouting ports 5; the plastic outer mold 1 for plasticity is made of 3D printing technology, and the custom thin walls 6 are thin walls that can be quickly customized by 3D printing.

[0047] The inside of the exhaust port 4 is provided with a water absorbing gypsum inner mold 3, the bottom of the water absorbing gypsum inner mold 3 is provided with a fixed plastic inner mold 2, the bottom of the fixed plastic inner mold 2 and the water absorbing gypsum inner mold 3 is provided with a gypsum slurry injection port 8, the fixed plastic inner mold 2 and the water absorbing gypsum inner mold 3 form an integral whole, a gap is formed between the water absorbing gypsum inner mold 3 and the plastic plastic outer mold 1, and the gap is filled with porcelain slurry, and the two customized thin walls 6 on the inner wall of the plastic plastic outer mold 1 are processed into various shapes by the action of the 3D printed thin wall.

[0048] Please refer to Figures 1-2 , the plastic plastic outer mold 1 is provided with a buckle 7 on both sides, and the two buckles 7 are used to cooperate with the fixed plastic inner mold 2.

[0049] The inside of the buckle 7 is provided with a clamping groove 11, and the two sides of the fixed plastic inner mold 2 are fixedly connected with a clamping block 10 extending into the inside of the corresponding clamping groove 11. The clamping block 10 and the clamping groove 11 cooperate to limit the installation of the fixed plastic inner mold 2 and the buckle 7, and the plastic plastic outer mold 1 and the fixed plastic inner mold 2 are buckled together, which improves the sealing performance of the whole mold during the injection process, and solves the sealing problem of the gypsum mold and the gypsum mold in the traditional injection process.

[0050] A gypsum and plastic combined ceramic injection molding process, comprising the following specific steps:

[0051] S1, according to the common size of the vessel, for example, the outer shape of the cup can be various, but the inner wall of the cup can be designed as a regular general inverted conical shape, the whole of the fixed plastic inner mold 2 and the water absorbing gypsum mold 3 is prefabricated, the gypsum mold injection mold 9 and the fixed plastic inner mold 2 are combined together, the gypsum slurry is poured from the gypsum slurry injection port 8, and after the gypsum slurry is dehydrated and hardened, the gypsum mold injection mold 9 is removed, and the whole of the fixed plastic inner mold 2 and the water absorbing gypsum mold 3 is formed;

[0052] S2, customize the appearance and shape of the ceramic vessel through AIGC;

[0053] S3, based on the open source 3D modeling software, the 3D model created by AIGC is optimized;

[0054] S4, based on 3D printing technology, a plastic shaping plastic outer mold 1 is produced;

[0055] S5, the plastic shaping plastic outer mold 1 and the prefabricated "whole of the fixed plastic inner mold 2 and the water absorbing gypsum mold 3" are buckled together through the buckle 7 to form a sealed mold;

[0056] S6, pour the porcelain slurry from the grouting port 5, and the porcelain slurry is dehydrated and shaped under the action of the water absorption gypsum mold 3. During the process, if the porcelain slurry is reduced due to dehydration, the porcelain slurry can be supplemented through the grouting port 5;

[0057] S7, after the porcelain slurry is dehydrated and hardened, the mold can be separated, and the shaped porcelain embryo is taken out;

[0058] S8, the whole of the fixed plastic inner mold 2 and the water absorption gypsum mold 3 is dried and reused when a new plastic shaping plastic outer mold 1 is used.

[0059] Please refer to Figures 1-3 In the scheme, the step S2 involves using various AIGC technologies such as sketch, image conversion to 3D numerical model, etc. to quickly customize various shapes required by customers.

[0060] Please refer to Figures 1-3 In the scheme, the step S3 of optimizing the 3D numerical model mainly includes making it meet the details of the grouting process, converting it into a mold numerical model by using the Boolean method, etc.

[0061] Please refer to Figures 1-3 In the scheme, after the shaped porcelain embryo is taken out in the step S7, it needs to be air-dried and placed for 0.5-1h.

[0062] The drying time in the step S8 of the scheme is 1-2h.

[0063] Please refer to Figures 1-3 In the scheme, before the step S1 of design, the power equipment needs to be pre-inspected and tested, and the power equipment includes a grouting machine, a temperature sensor, a heating device, a mixer, a vacuum pump, an electric conveyor belt, a ventilation device, and a PLC controller.

[0064] In the scheme, the grouting machine, the temperature sensor, the heating device, the mixer, the vacuum pump, the electric conveyor belt, and the ventilation device are electrically connected with the PLC controller. The PLC controller is used to control the operation of the grouting machine, the temperature sensor, the heating device, the mixer, the vacuum pump, the electric conveyor belt, and the ventilation device, so as to realize the unified management of the power equipment. The sensor measures the environmental parameters, converts them into signals and sends them to the PLC controller. The PLC controller receives the signals and processes them, and generates corresponding control signals according to the preset control algorithm.

[0065] Performance test

[0066] 1. Test grouping

[0067] Test group: in the scheme, the grouting mold improved by the grouting process;

[0068] Control group 1-2: traditional grouting mold of prior art.

[0069] 2. Test method

[0070] According to steps S1-S8, the improved experimental group injection mold is obtained, and data comparison is performed with the two injection molds in the prior art.

[0071] 3. The test results are shown in the following table:

[0072]

[0073] As can be seen from the test result data in the above table, the improvement effect of the injection mold in the test group is much better than that of the injection mold in the existing injection molding process.

[0074] The radionuclide limit is tested by the method of GB / T 4100-2015 Ceramic Tiles, the gypsum water absorption is tested by the method of GB / T 10815-2002 Domestic Fine Pottery, the size deviation is tested by the method of GB / T 3532, and the gypsum dust emission concentration is tested by the method of HJ 2546-2016 Environmental Labeling Product Technical Requirements Ceramic Tiles.

[0075] Please refer to Figures 1-3 , the working principle of the application is:

[0076] The application patent diverges from the traditional path, and a plastic and gypsum mixed mold is manufactured to realize rapid customization of the mold to meet the changing modeling needs: a plastic outer mold is quickly printed by using 3D printing technology, the plastic outer mold can well shape the mud injected therein, and the dehydration and drying functions of the mud are completed by the gypsum inner mold. Since the contact surface of the gypsum inner mold and the ceramic mud is an inner wall without modeling requirements, the gypsum inner mold can be repeatedly used, saving the repeated production time of the gypsum mold, improving the efficiency, and innovatively combining gypsum and plastic to form a whole, improving the problems of poor sealing of the traditional gypsum mold bonding surface and easy damage.

[0077] The application separates the functions of the traditional gypsum mold in the traditional injection molding process, which is to shape and absorb water, which is equivalent to using the inner wall of the ceramic vessel without modeling requirements as the dehydration contact surface, and using the outer wall of the ceramic vessel with modeling requirements to shape the plastic shell of the 3D printing technology. This greatly shortens the design and manufacturing process of ceramics, and by integrating the gypsum and plastic molds, the sealing surface is upgraded from the traditional gypsum to gypsum bonding surface to a plastic bonding surface, improving the sealing performance, reducing the risk of damage, and prolonging the service life of the mold. In this way, future ceramic design and production can fully benefit from modern process technologies such as AI modeling and 3D printing, realizing the upgrading of traditional handicraft to artificial intelligence production.

[0078] The PLC controller is used for controlling the grouting machine, the temperature sensor, the heating device, the mixer, the vacuum pump, the electric conveying belt and the ventilation equipment, realizes unified management of the electric power equipment, the sensor measures environmental parameters, converts the environmental parameters into signals and sends the signals to the PLC controller, the PLC controller receives the signals and processes the signals, generates corresponding control signals according to a preset control algorithm.

[0079] The application is provided with a plastic outer mold 1, a plastic inner mold 2 and a gypsum inner mold 3, the plastic outer mold 1 is made of 3D printing technology, the customized thin wall 6 is a thin wall that can be quickly customized by 3D printing, the plastic inner mold 2 and the gypsum inner mold 3 form a whole, a gap is arranged between the plastic outer mold 1 and the gypsum inner mold 3, and porcelain mud is injected into the gap, various shapes are processed under the action of the two customized thin walls 6 that can be quickly customized by 3D printing on the inner wall of the plastic outer mold 1, the limiting treatment is carried out when the plastic inner mold 2 and the buckle 7 are installed through the cooperation of the clamping block 10 and the clamping groove 11, the plastic outer mold 1 and the plastic inner mold 2 are buckled together, the sealing property of the overall mold in the grouting process is improved, and the sealing property problem of the gypsum mold and the gypsum mold in the traditional grouting process is solved.

[0080] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A ceramic slip casting mold combining plaster and plastic, characterized in that, Including plastic outer molds for plastic forming (1): The plastic outer mold (1) for plasticizing has an exhaust port (4) on its top. The inner wall of the plastic outer mold (1) for plasticizing is equipped with symmetrically distributed custom thin walls (6). Plaster mold injection molds (9) are installed on both sides of the plastic outer mold (1) for plasticizing. The top of the plaster mold injection molds (9) is provided with a grout injection port (5). The vent (4) is equipped with a water-absorbing plaster inner mold (3), and a fixing plastic inner mold (2) is installed at the bottom of the water-absorbing plaster inner mold (3). Both the fixing plastic inner mold (2) and the water-absorbing plaster inner mold (3) have plaster slurry injection ports (8) at their bottoms. A gap is formed between the water-absorbing plaster inner mold (3) and the plastic outer mold (1).

2. The gypsum and plastic combined ceramic injection mold according to claim 1, characterized in that: Both sides of the plastic outer mold (1) for molding are equipped with buckles (7) for use with the plastic inner mold (2) for fixing. The two buckles (7) are used to fasten the plastic outer mold (1) for molding and the plastic inner mold (2) for fixing together.

3. The gypsum and plastic combined ceramic injection mold according to claim 2, characterized in that: Each of the buckles (7) has a slot (11) inside, and both sides of the fixing plastic inner mold (2) are fixedly connected with a block (10) extending into the corresponding slot (11).

4. A grouting process for a gypsum-plastic composite ceramic grouting mold, used to implement the gypsum-plastic composite ceramic grouting mold as described in any one of claims 1-3, characterized in that: The specific steps include the following: S1. Based on the common dimensions of the vessels, prefabricate the fixed plastic inner mold (2) and the water-absorbing plaster mold (3) as a whole. Combine the plaster mold injection mold (9) and the fixed plastic inner mold (2) together. Pour plaster slurry into the plaster slurry injection port (8). After waiting for the plaster slurry to dehydrate and harden, remove the plaster mold injection mold (9) to form the fixed plastic inner mold (2) and the water-absorbing plaster mold (3) as a whole. S2. Customize the appearance and shape of ceramic ware through AIGC; S3. Based on open-source 3D modeling software, the 3D digital model created by AIGC is optimized; S4. Based on 3D printing technology, a plastic outer mold for shaping was produced (1); S5. The plastic outer mold (1) for shaping and the prefabricated "plastic inner mold (2) for fixing and plaster mold (3) for water absorption" are fastened together by snap-fit ​​(7) to form a sealed mold; S6. Pour porcelain slurry into the grouting port (5). The porcelain slurry is dehydrated and shaped under the action of the water-absorbing plaster mold (3). If the porcelain slurry decreases due to dehydration, it can be replenished through the grouting port (5). S7. After the porcelain clay slurry has dehydrated and hardened, the mold can be separated and the formed porcelain clay blank can be taken out. S8. Dry the entire plastic inner mold (2) for fixing and the plaster mold (3) for water absorption, and reuse them when a new plastic outer mold (1) for shaping is made.

5. The grouting process of the gypsum-plastic combined ceramic grouting mold according to claim 4, characterized in that: Step S2 involves using various AIGC technologies such as text-to-image and image-to-3D digital model conversion to quickly customize various shapes required by customers.

6. The grouting process of the gypsum-plastic combined ceramic grouting mold according to claim 4, characterized in that: The optimization of the 3D model in step S3 mainly includes detailed optimization to meet the requirements of the grouting process, and converting it into a mold model using Boolean methods.

7. The grouting process of the gypsum-plastic combined ceramic grouting mold according to claim 4, characterized in that: After the molded porcelain clay body is removed in step S7, it needs to be air-dried and left to stand for 0.5-1 hour.

8. The grouting process of the gypsum-plastic combined ceramic grouting mold according to claim 4, characterized in that: The drying time in step S8 is 1-2 hours.

9. The grouting process of the gypsum-plastic combined ceramic grouting mold according to claim 8, characterized in that: Before designing step S1, the electrical equipment needs to be pre-inspected and tested. The electrical equipment includes a grouting machine, temperature sensor, heating equipment, mixer, vacuum pump, electric conveyor belt, ventilation equipment, and PLC controller.

10. The grouting process of the gypsum-plastic combined ceramic grouting mold according to claim 9, characterized in that: The grouting machine, temperature sensor, heating equipment, mixer, vacuum pump, electric conveyor belt, and ventilation equipment are all electrically connected to the PLC controller. The PLC controller is used to control the operation of the grouting machine, temperature sensor, heating equipment, mixer, vacuum pump, electric conveyor belt, and ventilation equipment, realizing unified management of the electrical equipment.

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