Working layer tire film baking method capable of being uniformly heated

Abstract

The invention discloses a baking method for a working layer tire membrane capable of being uniformly heated, and relates to the technical field of baking of working layer tire membranes. Comprising a tire mold processing system, the tire mold processing system comprises a tire mold preparation module, a heating system module, a temperature monitoring and feedback module, a heat preservation and insulation module and a cooling module, and the tire mold preparation module comprises a tire mold design sub-module, a material selection sub-module and a tire mold processing sub-module. According to the baking method for the working layer tire film capable of being uniformly heated, the number of burners can be arranged by starting the burner arrangement sub-module in the heating system module, heat can be conveniently and directly transmitted to the tire film, meanwhile, the amount of fuel gas entering the burners is accurately adjusted through the combustion control module, it can be guaranteed that the working layer can be uniformly heated at each stage, and the efficiency of baking the tire film is improved. And forced convection of hot air can be realized through equipment such as a ventilation pipeline arranged on the heat circulation submodule, so that the working layer can be heated more uniformly.

Description

Technical Field

[0001] The invention relates to the technical field of baking the fetal membrane of a working layer, and in particular to a baking method of the fetal membrane of a working layer which can be heated evenly. Background Art

[0002] In many fields such as construction and industrial mold manufacturing, working layer membranes are often used, and their performance depends largely on the key process of baking. In order to ensure that the working layer membrane can achieve ideal physical and chemical properties, it is extremely important to achieve uniform heating and baking, otherwise it is easy to have problems such as local uneven performance and cracking, which will affect the subsequent use effect.

[0003] Traditional baking generally only involves heating one side or using simple thermal radiation heating. During the heating process, uneven heating of the membrane may occur, resulting in obvious uneven heating of different parts, which in turn affects product quality. In view of this, we propose a method for baking the working layer membrane that can be evenly heated. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a method for baking a working layer fetal membrane that can be evenly heated, thereby solving the problems mentioned in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a method for baking a working layer fetal membrane that can be evenly heated, comprising a fetal membrane processing system, wherein the fetal membrane processing system comprises a fetal membrane preparation module, a heating system module, a temperature monitoring and feedback module, a heat preservation and insulation module and a cooling module;

[0006] The fetal membrane preparation module includes a fetal membrane design submodule, a material selection submodule and a fetal membrane processing submodule. The fetal membrane preparation module is set to a material with good thermal conductivity, high temperature resistance and not easy to deform. The fetal membrane preparation module is used for the selection of adaptability;

[0007] The heating system module includes a burner arrangement submodule, a combustion control submodule and a heat circulation submodule. The burner arrangement submodule is used for heating the working layer membrane, the combustion control submodule is used for accurately adjusting the amount of gas entering the burner, and the heat circulation submodule is used for air convection circulation.

[0008] The temperature monitoring and feedback module includes a temperature sensor installation submodule, a data acquisition and transmission submodule and a feedback regulation submodule. The temperature sensor installation submodule is used to monitor the overall average temperature, the data acquisition and transmission submodule is used to collect temperature data, and the feedback regulation submodule is used to compare and analyze the temperature curve or temperature range.

[0009] The heat preservation and thermal insulation module includes a heat preservation material selection submodule and a heat insulation structure design submodule, wherein the heat preservation material selection submodule is used to screen the heat conductive material, and the heat insulation structure design submodule is used to fill the heat preservation material between the outer shell and the inner pot of the baking device to form a heat insulation layer;

[0010] The cooling module includes a cooling mode selection submodule and a cooling control submodule. The cooling mode selection submodule is used to select a cooling mode, and the cooling control submodule is used to set the cooling start temperature and the decreasing rate of the working layer temperature.

[0011] Preferably, the fetal membrane preparation module includes a fetal membrane design submodule, a material selection submodule and a fetal membrane processing submodule, the fetal membrane design submodule is electrically connected to the material selection submodule, and the fetal membrane design submodule is used to feed back material characteristic information to the material selection submodule.

[0012] Preferably, the material selection submodule is electrically connected to the fetal membrane processing submodule, and the material selection submodule is used to provide feedback to the fetal membrane processing submodule on whether the overall structural strength and strength of the finished product are qualified.

[0013] Preferably, the heating system module includes a burner arrangement submodule, a combustion control submodule and a heat circulation submodule, the burner arrangement submodule and the combustion control submodule are electrically connected, and the burner arrangement submodule is used to transmit layout parameters to the combustion control submodule.

[0014] Preferably, the combustion control submodule is electrically connected to the heat circulation submodule, and the combustion control submodule is used to send control instructions to the heat circulation submodule.

[0015] Preferably, the temperature monitoring and feedback module includes a temperature sensor installation submodule and a data acquisition and transmission submodule. The temperature sensor installation submodule is electrically connected to the data acquisition and transmission submodule, and the temperature sensor installation submodule is used to transfer data to the data acquisition and transmission submodule.

[0016] Preferably, the data acquisition and transmission submodule is electrically connected to the feedback regulation submodule, and the data acquisition is used to transmit data such as temperature and pressure to the transmission submodule and the feedback regulation submodule.

[0017] Preferably, the thermal insulation and heat insulation module includes a thermal insulation material selection submodule and a thermal insulation structure design submodule, the thermal insulation material selection submodule and the thermal insulation structure design submodule are electrically connected, and the thermal insulation material selection submodule is used to feed back information to the thermal insulation structure design submodule.

[0018] Preferably, the cooling module comprises a cooling mode selection submodule and a cooling control submodule, wherein the cooling mode selection submodule and the cooling control submodule are electrically connected, and the cooling mode selection submodule is used to set the initial working state of the cooling control submodule.

[0019] Preferably, the method for baking the working layer fetal membrane that can be evenly heated comprises the following steps:

[0020] S1. When it is necessary to select the fetal membrane, the fetal membrane design submodule, the material selection submodule and the fetal membrane processing submodule in the fetal membrane preparation module are started;

[0021] S2. The fetal membrane design submodule is used to design the shape of the fetal membrane for the specific shape of the working layer. The grooves, holes and other structures inside the fetal membrane of the working layer are fully matched with the shape of the cylinder body to ensure that the heat can be evenly transferred to various parts of the working layer during the baking process. The thermal conductive material is selected through the material selection submodule to facilitate the heat transfer to the working layer. At the same time, the chemical stability of the material in the baking environment is considered to avoid chemical reactions between the material and the working layer material or the gas during the baking process. The fetal membrane surface is then ground and polished through the fetal membrane processing submodule to make it smooth. The smooth surface can reduce the thermal resistance in the heat transfer process and avoid local accumulation of heat or uneven heat transfer due to the rough surface.

[0022] S3, then start the burner arrangement submodule, combustion control submodule and heat circulation submodule in the heating system module, arrange the number of burners through the burner arrangement submodule according to the size and shape of the fetal membrane and the heat required by the working layer, the determination of the burner position needs to consider the geometric center, edge and shape complexity of the fetal membrane, the angle design needs to enable the flame to cover the surface of the fetal membrane in the best way, so that the heat is more directly transferred to the fetal membrane, and then accurately adjust the amount of gas entering the burner through the combustion control submodule, adjust the gas flow in real time according to the baking requirements of the working layer and the heating conditions of the fetal membrane, so as to ensure that the working layer can be evenly heated at each stage, and then install fans, ventilation ducts and other equipment through the heat circulation submodule to realize forced convection of hot air, so that the working layer can be heated more evenly;

[0023] S4, then by starting the temperature sensor installation submodule, data acquisition and transmission submodule and feedback regulation submodule in the temperature monitoring and feedback module, the temperature sensor is installed at the key heating position of the fetal membrane and the working layer through the temperature sensor installation submodule, so as to timely find the temperature difference between the edge and the center and prevent the edge from being heated unevenly. Then, the data acquisition and transmission submodule uses a higher acquisition frequency in the early stage of baking so as to accurately capture the rising trend of the temperature. In the later stage of baking, when the temperature is relatively stable, the acquisition frequency is reduced. By reasonably setting the acquisition frequency, sufficient temperature information can be obtained for analysis and excessive data can be avoided. Then, the feedback regulation submodule compares and analyzes the received real-time temperature data with the preset temperature curve or temperature range through the control system, and then automatically adjusts the relevant parameters of the heating system according to the results of the comparative analysis;

[0024] S5. Then, the thermal insulation material selection submodule and the thermal insulation structure design submodule in the thermal insulation and heat insulation module are started. The thermal conductivity of the material is considered through the thermal insulation material selection submodule. The material is selected based on the characteristic that the lower the thermal conductivity, the better the thermal insulation performance. The appropriate density and strength can ensure that the thermal insulation material will not be easily damaged during installation and use. Then, the thermal insulation structure design submodule is used to fill the thermal insulation material between the outer shell and the inner liner of the baking equipment to form a thermal insulation layer. A thermal insulation sleeve is installed around the burner installation hole to prevent heat from being lost too quickly from these parts and ensure that the working layer is heated evenly.

[0025] S6, then by starting the cooling mode selection submodule and the cooling control submodule in the cooling module, the cooling mode selection submodule accelerates the heat dissipation through the airflow generated by the fan, and at the same time, through reasonable air duct design, the cooling air can be evenly distributed around the working layer, and then the cooling start temperature is set by the cooling control submodule according to the material of the working layer and the temperature requirements after baking, and then the temperature drop rate of the working layer is controlled by controlling the flow rate, flow rate and other parameters of the cooling medium. The appropriate cooling rate can be determined according to the thermal stress limit and material properties of the working layer to complete the processing.

[0026] The present invention provides a method for baking a working layer fetal membrane that can be evenly heated. It has the following beneficial effects:

[0027] 1. The method for baking the fetal membrane of the working layer that can be evenly heated can arrange the number of burners by starting the burner arrangement submodule in the heating system module, so that the heat can be transferred to the fetal membrane more directly. At the same time, the combustion control submodule can accurately adjust the amount of gas entering the burner to ensure that the working layer can be evenly heated in each stage. The ventilation ducts and other equipment set by the heat circulation submodule can realize forced convection of hot air, which can make the working layer heated more evenly.

[0028] 2. The method for baking the fetal membrane of the working layer that can be evenly heated can design the shape of the fetal membrane according to the specific shape of the working layer through the fetal membrane design submodule in the fetal membrane preparation module, which can ensure that the heat can be evenly transferred to various parts of the working layer during the baking process. At the same time, the fetal membrane surface can be ground and polished by the fetal membrane processing submodule to make its surface smooth, which can avoid local accumulation or uneven heat transfer due to rough surface.

[0029] 3. The method for baking the fetal membrane of the working layer that can be evenly heated installs the temperature sensor installation submodule in the temperature monitoring at the key heating position of the working layer, so as to timely detect the temperature difference between the edge and the center and prevent the edge from being heated unevenly. At the same time, the real-time temperature data received is compared and analyzed in real time through the feedback adjustment submodule, so that the heating system can be automatically adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the structure of the process of the fetal membrane processing system of the present invention;

[0031] Figure 2 This is a schematic diagram of the structure of the fetal membrane preparation module process of the present invention;

[0032] Figure 3 This is a schematic diagram of the module flow structure of the heating system of the present invention;

[0033] Figure 4 This is a schematic diagram of the flow structure of the temperature monitoring and feedback module of the present invention;

[0034] Figure 5 This is a schematic diagram of the process structure of the heat preservation and thermal insulation module of the present invention;

[0035] Figure 6 It is a schematic diagram of the cooling module process structure of the present invention. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] See also Figure 1-Figure 6 , the present invention provides a technical solution: a method for baking a fetal membrane of a working layer that can be evenly heated, the fetal membrane processing system includes a fetal membrane preparation module, a heating system module, a temperature monitoring and feedback module, a heat preservation and insulation module and a cooling module;

[0038] The fetal membrane preparation module includes a fetal membrane design submodule, a material selection submodule and a fetal membrane processing submodule. The fetal membrane preparation module is set to a material with good thermal conductivity, high temperature resistance and not easy to deform. The fetal membrane preparation module is used for the selection of adaptability;

[0039] The heating system module includes a burner arrangement submodule, a combustion control submodule and a heat circulation submodule. The burner arrangement submodule is used for heating the working layer membrane, the combustion control submodule is used for accurately adjusting the amount of gas entering the burner, and the heat circulation submodule is used for air convection circulation.

[0040] The temperature monitoring and feedback module includes a temperature sensor installation submodule, a data acquisition and transmission submodule, and a feedback adjustment submodule. The temperature sensor installation submodule is used to monitor the overall average temperature, the data acquisition and transmission submodule is used to collect temperature data, and the feedback adjustment submodule is used to compare and analyze the temperature curve or temperature range;

[0041] The heat preservation and thermal insulation module includes a heat preservation material selection submodule and a heat insulation structure design submodule. The heat preservation material selection submodule is used to screen the heat conductive material. The heat insulation structure design submodule is used to fill the heat preservation material between the outer shell and the inner pot of the baking equipment to form a heat insulation layer.

[0042] The cooling module includes a cooling mode selection submodule and a cooling control submodule. The cooling mode selection submodule is used to select the cooling mode, and the cooling control submodule is used to set the cooling start temperature and the decreasing rate of the working layer temperature.

[0043] Specifically, the fetal membrane preparation module includes a fetal membrane design submodule, a material selection submodule and a fetal membrane processing submodule. The fetal membrane design submodule is electrically connected to the material selection submodule. The fetal membrane design submodule is used to feedback material property information to the material selection submodule. The fetal membrane design submodule can be used to design the shape of the fetal membrane according to the specific shape of the working layer. The material selection submodule is electrically connected to the fetal membrane processing submodule. The material selection submodule can be used to select thermal conductive materials. The material selection submodule is used to feedback to the fetal membrane processing submodule whether the overall structural strength and strength of the finished product are qualified.

[0044] Specifically, the heating system module includes a burner arrangement submodule, a combustion control submodule and a heat circulation submodule. The burner arrangement submodule can be used to arrange the number of burners according to the size and shape of the fetal membrane and the heat required by the working layer. The burner arrangement submodule is electrically connected to the combustion control submodule. The combustion control submodule can accurately adjust the amount of gas entering the burner and adjust the gas flow rate in real time. The burner arrangement submodule is used to transmit layout parameters to the combustion control submodule. The combustion control submodule is electrically connected to the heat circulation submodule. The combustion control submodule is used to send control instructions to the heat circulation submodule.

[0045] Specifically, the temperature monitoring and feedback module includes a temperature sensor installation submodule and a data acquisition and transmission submodule. The temperature sensor installation submodule is electrically connected to the data acquisition and transmission submodule. The temperature sensor installation submodule can be used to install the temperature sensor at the key heated position for identifying the fetal membrane and the working layer. The temperature sensor installation submodule is used to transmit data to the data acquisition and transmission submodule. The data acquisition and transmission submodule is electrically connected to the feedback regulation submodule. The data acquisition and transmission submodule can accurately capture the rising trend of temperature. Data acquisition is used to transmit temperature, pressure and other data to the transmission submodule and the feedback regulation submodule.

[0046] Specifically, the thermal insulation and heat insulation module includes a thermal insulation material selection submodule and a thermal insulation structure design submodule. The thermal insulation material selection submodule and the thermal insulation structure design submodule are electrically connected. The thermal insulation material selection submodule is used to facilitate consideration of the thermal conductivity of the material. The thermal insulation material selection submodule is used to feedback information to the thermal insulation structure design submodule. Through the thermal insulation structure design submodule, thermal insulation material can be filled between the outer shell and the inner pot of the baking equipment to form an insulation layer.

[0047] Specifically, the cooling module includes a cooling mode selection submodule and a cooling control submodule. The cooling mode selection submodule and the cooling control submodule are electrically connected. The cooling mode selection submodule can accelerate the dissipation of heat through the airflow generated by the fan. The cooling mode selection submodule is used to set the initial operation of the cooling control submodule.

[0048] The method for baking the fetal membrane of the working layer based on uniform heating comprises the following steps:

[0049] S1. When it is necessary to select the fetal membrane, the fetal membrane design submodule, the material selection submodule and the fetal membrane processing submodule in the fetal membrane preparation module are started;

[0050] S2. The fetal membrane design submodule is used to design the shape of the fetal membrane for the specific shape of the working layer. The grooves, holes and other structures inside the fetal membrane of the working layer are fully matched with the shape of the cylinder body to ensure that the heat can be evenly transferred to various parts of the working layer during the baking process. The thermal conductive material is selected through the material selection submodule to facilitate the heat transfer to the working layer. At the same time, the chemical stability of the material in the baking environment is considered to avoid chemical reactions between the material and the working layer material or the gas during the baking process. The fetal membrane surface is then ground and polished through the fetal membrane processing submodule to make it smooth. The smooth surface can reduce the thermal resistance in the heat transfer process and avoid local accumulation of heat or uneven heat transfer due to the rough surface.

[0051] S3, then start the burner arrangement submodule, combustion control submodule and heat circulation submodule in the heating system module, arrange the number of burners through the burner arrangement submodule according to the size and shape of the fetal membrane and the heat required by the working layer, the determination of the burner position needs to consider the geometric center, edge and shape complexity of the fetal membrane, the angle design needs to enable the flame to cover the surface of the fetal membrane in the best way, so that the heat is more directly transferred to the fetal membrane, and then accurately adjust the amount of gas entering the burner through the combustion control submodule, adjust the gas flow in real time according to the baking requirements of the working layer and the heating conditions of the fetal membrane, so as to ensure that the working layer can be evenly heated at each stage, and then install fans, ventilation ducts and other equipment through the heat circulation submodule to realize forced convection of hot air, so that the working layer can be heated more evenly;

[0052] S4, then by starting the temperature sensor installation submodule, data acquisition and transmission submodule and feedback regulation submodule in the temperature monitoring and feedback module, the temperature sensor is installed at the key heating position of the fetal membrane and the working layer through the temperature sensor installation submodule, so as to timely find the temperature difference between the edge and the center and prevent the edge from being heated unevenly. Then, the data acquisition and transmission submodule uses a higher acquisition frequency in the early stage of baking so as to accurately capture the rising trend of the temperature. In the later stage of baking, when the temperature is relatively stable, the acquisition frequency is reduced. By reasonably setting the acquisition frequency, sufficient temperature information can be obtained for analysis and excessive data can be avoided. Then, the feedback regulation submodule compares and analyzes the received real-time temperature data with the preset temperature curve or temperature range through the control system, and then automatically adjusts the relevant parameters of the heating system according to the results of the comparative analysis;

[0053] S5. Then, the thermal insulation material selection submodule and the thermal insulation structure design submodule in the thermal insulation and heat insulation module are started. The thermal conductivity of the material is considered through the thermal insulation material selection submodule. The material is selected based on the characteristic that the lower the thermal conductivity, the better the thermal insulation performance. The appropriate density and strength can ensure that the thermal insulation material will not be easily damaged during installation and use. Then, the thermal insulation structure design submodule is used to fill the thermal insulation material between the outer shell and the inner liner of the baking equipment to form a thermal insulation layer. A thermal insulation sleeve is installed around the burner installation hole to prevent heat from being lost too quickly from these parts and ensure that the working layer is heated evenly.

[0054] S6, then by starting the cooling mode selection submodule and the cooling control submodule in the cooling module, the cooling mode selection submodule accelerates the heat dissipation through the airflow generated by the fan, and at the same time, through reasonable air duct design, the cooling air can be evenly distributed around the working layer, and then the cooling start temperature is set by the cooling control submodule according to the material of the working layer and the temperature requirements after baking, and then the temperature drop rate of the working layer is controlled by controlling the flow rate, flow rate and other parameters of the cooling medium. The appropriate cooling rate can be determined according to the thermal stress limit and material properties of the working layer to complete the processing.

[0055] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A method for baking a working layer fetal membrane that can be evenly heated, characterized in that: The baking method comprises the following steps: S1. When it is necessary to select the fetal membrane, the fetal membrane design submodule, the material selection submodule and the fetal membrane processing submodule in the fetal membrane preparation module are started; S2. The fetal membrane design submodule is used to design the specific shape of the working layer. The grooves and hole structures inside the fetal membrane of the working layer are completely matched with the shape of the cylinder body to ensure that the heat can be evenly transferred to various parts of the working layer during the baking process. The thermal conductive material is selected through the material selection submodule to facilitate the heat transfer to the working layer. At the same time, the chemical stability of the material in the baking environment is considered to avoid chemical reactions between the material and the working layer material or the gas in the baking process. The fetal membrane surface is then ground and polished through the fetal membrane processing submodule to make its surface smooth. S3, then start the burner arrangement submodule, combustion control submodule and heat circulation submodule in the heating system module, arrange the number of burners through the burner arrangement submodule according to the size and shape of the fetal membrane and the heat required by the working layer, the determination of the burner position needs to consider the geometric center, edge and shape complexity of the fetal membrane, the angle design needs to enable the flame to cover the surface of the fetal membrane in the best way, so that the heat is more directly transferred to the fetal membrane, and then accurately adjust the amount of gas entering the burner through the combustion control submodule, adjust the gas flow in real time according to the baking requirements of the working layer and the heating conditions of the fetal membrane, and then install fans and ventilation duct equipment through the heat circulation submodule to realize forced convection of hot air; S4, then by starting the temperature sensor installation submodule, data acquisition and transmission submodule and feedback regulation submodule in the temperature monitoring and feedback module, the temperature sensor is installed at the key heating position of the fetal membrane and the working layer through the temperature sensor installation submodule, so as to timely find the temperature difference between the edge and the center and prevent the edge from being heated unevenly. Then, the data acquisition and transmission submodule uses a higher acquisition frequency in the early stage of baking so as to accurately capture the rising trend of the temperature. In the later stage of baking, when the temperature is relatively stable, the acquisition frequency is reduced. By reasonably setting the acquisition frequency, sufficient temperature information can be obtained for analysis and excessive data can be avoided. Then, the feedback regulation submodule compares and analyzes the received real-time temperature data with the preset temperature curve or temperature range through the control system, and then automatically adjusts the relevant parameters of the heating system according to the results of the comparative analysis; S5. Then, the thermal insulation material selection submodule and the thermal insulation structure design submodule in the thermal insulation and heat insulation module are started. The thermal conductivity of the material is considered through the thermal insulation material selection submodule. The material is selected based on the characteristic that the lower the thermal conductivity, the better the thermal insulation performance. The appropriate density and strength can ensure that the thermal insulation material will not be easily damaged during installation and use. Then, the thermal insulation structure design submodule is used to fill the thermal insulation material between the outer shell and the inner liner of the baking equipment to form a thermal insulation layer. A thermal insulation sleeve is installed around the burner installation hole to prevent heat from being lost too quickly from these parts and ensure that the working layer is heated evenly. S6. Then, by starting the cooling mode selection submodule and the cooling control submodule in the cooling module, the cooling mode selection submodule accelerates the heat dissipation through the airflow generated by the fan. At the same time, through reasonable air duct design, the cooling air can be evenly distributed around the working layer. Then, through the cooling control submodule, the material of the working layer and the temperature requirements after baking are set, the cooling start temperature is set, and then by controlling the flow rate and flow velocity parameters of the cooling medium, the temperature drop rate of the working layer is controlled. The appropriate cooling rate can be determined according to the thermal stress limit and material properties of the working layer to complete the processing.

2. The method for baking the working layer fetal membrane that can be evenly heated according to claim 1, characterized in that: The fetal membrane processing system includes a fetal membrane preparation module, a heating system module, a temperature monitoring and feedback module, a heat preservation and insulation module and a cooling module; The fetal membrane preparation module includes a fetal membrane design submodule, a material selection submodule and a fetal membrane processing submodule. The fetal membrane preparation module is set to a material with good thermal conductivity, high temperature resistance and not easy to deform. The fetal membrane preparation module is used for the selection of adaptability; The heating system module includes a burner arrangement submodule, a combustion control submodule and a heat circulation submodule. The burner arrangement submodule is used for heating the working layer membrane, the combustion control submodule is used for accurately adjusting the amount of gas entering the burner, and the heat circulation submodule is used for air convection circulation. The temperature monitoring and feedback module includes a temperature sensor installation submodule, a data acquisition and transmission submodule and a feedback regulation submodule. The temperature sensor installation submodule is used to monitor the overall average temperature, the data acquisition and transmission submodule is used to collect temperature data, and the feedback regulation submodule is used to compare and analyze the temperature curve or temperature range. The heat preservation and thermal insulation module includes a heat preservation material selection submodule and a heat insulation structure design submodule, wherein the heat preservation material selection submodule is used to screen the heat conductive material, and the heat insulation structure design submodule is used to fill the heat preservation material between the outer shell and the inner pot of the baking device to form a heat insulation layer; The cooling module includes a cooling mode selection submodule and a cooling control submodule. The cooling mode selection submodule is used to select a cooling mode, and the cooling control submodule is used to set the cooling start temperature and the decreasing rate of the working layer temperature.

3. The method for baking the working layer fetal membrane that can be evenly heated according to claim 2, characterized in that: The fetal membrane preparation module includes a fetal membrane design submodule, a material selection submodule and a fetal membrane processing submodule. The fetal membrane design submodule is electrically connected to the material selection submodule, and the fetal membrane design submodule is used to feed back material characteristic information to the material selection submodule.

4. The method for baking the working layer fetal membrane that can be evenly heated according to claim 3, characterized in that: The material selection submodule is electrically connected to the fetal membrane processing submodule, and the material selection submodule is used to provide feedback to the fetal membrane processing submodule on whether the overall structural strength and strength of the finished product are qualified.

5. The method for baking the working layer fetal membrane that can be evenly heated according to claim 4, characterized in that: The heating system module includes a burner arrangement submodule, a combustion control submodule and a heat circulation submodule. The burner arrangement submodule is electrically connected to the combustion control submodule, and the burner arrangement submodule is used to transfer layout parameters to the combustion control submodule.

6. The method for baking the working layer fetal membrane that can be evenly heated according to claim 5, characterized in that: The combustion control submodule is electrically connected to the heat circulation submodule, and the combustion control submodule is used to send control instructions to the heat circulation submodule.

7. A method for baking a working layer fetal membrane that can be evenly heated according to claim 6, characterized in that: The temperature monitoring and feedback module includes a temperature sensor installation submodule and a data acquisition and transmission submodule. The temperature sensor installation submodule is electrically connected to the data acquisition and transmission submodule, and the temperature sensor installation submodule is used to transfer data to the data acquisition and transmission submodule.

8. The method for baking the working layer fetal membrane that can be evenly heated according to claim 7, characterized in that: The data acquisition and transmission submodule is electrically connected to the feedback regulation submodule, and the data acquisition is used to transmit temperature and pressure data to the transmission submodule and the feedback regulation submodule.

9. A method for baking a working layer fetal membrane that can be evenly heated according to claim 8, characterized in that: The thermal insulation and heat insulation module includes a thermal insulation material selection submodule and a thermal insulation structure design submodule, the thermal insulation material selection submodule and the thermal insulation structure design submodule are electrically connected, and the thermal insulation material selection submodule is used to feed back information to the thermal insulation structure design submodule.

10. The method for baking the fetal membrane of the working layer that can be evenly heated according to claim 9, characterized in that: The cooling module comprises a cooling mode selection submodule and a cooling control submodule, wherein the cooling mode selection submodule and the cooling control submodule are electrically connected, and the cooling mode selection submodule is used for initial operation setting of the cooling control submodule.

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