Automatic control electric pile sintering system

Abstract

The utility model provides an automatic control electric pile sintering system which comprises an outer supporting frame and an electric pile component, and a group of upper mounting plates used for being fixedly mounted with a pressurizing component are arranged on the inner side of the upper end of the outer supporting frame. Compared with the prior art, the device has the following beneficial effects that the heating furnace I and the heating furnace II are used for uniformly heating the left end and the right end of the galvanic pile component, and the distance between the heating furnace I and the heating furnace II is adjusted according to the galvanic pile components with different sizes by using the sliding seat and the moving rail; heat dissipation is conducted on the interior of the control box through a side heat dissipation plate, the downward pressure of an electric cylinder is detected through a pressure sensor, the temperature of a corundum upper pressing rod is continuously cooled through a water cooling heat dissipation base, and heat on the outer side of a heat gathering layer is isolated through an inner heat insulation base; and embedding grooves in the heating furnace I and the heating furnace II are embedded with the outer side of the corundum upper pressing rod.

Description

Technical Field

[0001] The present invention is an automatic control stack sintering system, which relates to the field of magnetic core detection. Background Art

[0002] Substrate stack sintering is an important process in the field of electronic manufacturing. It involves combining a substrate with other components in a stack at a high temperature environment to achieve the required electrical and mechanical properties. When the substrate is subjected to stack sintering, high-temperature treatment is used to cause intermolecular bonding between material particles, thereby reducing voids and pores, increasing density, and forming a dense polycrystalline sintered body. In substrate stack sintering, heating is used to bond the substrate with other materials (such as electrodes, electrolytes, etc.) in the stack at a high temperature to form a complete stack structure. If this key step cannot be performed by an automated device, a series of problems may arise. The following is a detailed elaboration of the possible problems:

[0003] The inability to automate means that manual operation is required for substrate sintering. This will greatly increase the uncertainty and risk of human error during the operation. Without the support of automated equipment, it will be difficult to achieve precise control during the sintering process. Precise control of parameters such as temperature and time is required during the sintering process to ensure that the substrate achieves the required electrical and mechanical properties. Manual operation often fails to achieve such precise control, which may lead to non-uniform sintering quality and even damage to the substrate. Therefore, our unit urgently needs an automatic control stack sintering system to solve the above problems. Summary of the Invention

[0004] To achieve the above object, the present invention is implemented through the following technical solutions: An automatic control stack sintering system, comprising: an outer support frame and a stack component, and a set of upper mounting plates for installing and fixing a pressurizing component are provided inside the upper end of the outer support frame;

[0005] A number of internal fixing holes for bolt penetration connection are provided inside the upper mounting plate, and a set of pressurizing components for providing pressure to the substrate inside the stack are provided on the front side of the upper mounting plate;

[0006] The rear side of the upper end of the pressurizing component is fixedly connected to the upper mounting plate by bolts. A set of stack components for performing sintering operations are provided at the lower end of the pressurizing component. A first heating furnace for heating the outer side of the left end of the stack component is provided on the left side of the stack component, and a second heating furnace for heating the outer side of the right end of the stack component is provided on the right side of the stack component, and the left and right ends of the stack component can be uniformly heated by using the first heating furnace and the second heating furnace.

[0007] As a preferred embodiment, the first heating furnace and the second heating furnace have the same specifications. A set of sliding seats for moving the first heating furnace and the second heating furnace left and right are provided at the lower ends of the first heating furnace and the second heating furnace. A set of moving tracks for driving the sliding seats to move in a guiding manner are provided at the lower ends of the sliding seats. The distance between the first heating furnace and the second heating furnace can be adjusted according to the size of different stack components by using the sliding seats and the moving tracks.

[0008] As a preferred embodiment, a set of inner heat insulation baffles for isolating the temperatures of the first heating furnace and the second heating furnace are provided at the lower ends of the two sets of moving tracks. A control box for controlling the internal temperatures of the first heating furnace and the second heating furnace is provided at the lower end of the middle position of the inner heat insulation baffle. A set of side heat dissipation plates for dissipating heat inside the control box are provided on both the left and right sides of the control box. The heat inside the control box can be dissipated by using the side heat dissipation plates.

[0009] As a preferred embodiment, the pressing component includes a side mounting frame and a corundum upper pressing rod.

[0010] As a preferred embodiment, there are two sets of the side mounting frames, which are distributed at the rear sides of the upper and lower ends of the electric cylinder. Each set of the side mounting frames is fixedly connected to the upper and lower ends of the electric cylinder by bolts. The cross-section of the right side of the side mounting frame is a triangular structure.

[0011] A set of positioning heads for positioning the upper and lower ends of the electric cylinder are provided on the front and rear sides of the two sets of side mounting frames. An electric cylinder for applying a downward pressure to the corundum upper pressing rod is provided inside the two sets of positioning heads. A pressure sensor for detecting the downward pressure of the electric cylinder is provided at the lower end of the electric cylinder. A water-cooled heat dissipation seat for cooling the temperature of the corundum upper pressing rod is provided at the upper end of the corundum upper pressing rod. The cross-section of the water-cooled heat dissipation seat is an annular structure, and a water-cooled cavity is provided inside the water-cooled heat dissipation seat. A water outlet pipe and a water inlet pipe are respectively provided on the right side of the water-cooled cavity, and the water outlet pipe and the water inlet pipe are hermetically connected to an external coolant circulation device. The downward pressure of the electric cylinder can be detected by using the pressure sensor, and the temperature of the corundum upper pressing rod can be continuously cooled by using the water-cooled heat dissipation seat.

[0012] As a preferred embodiment, the first heating furnace includes a housing plate and a heating cavity. A number of heat dissipation leakage meshes for discharging the heat inside the inner heat accumulation layer are provided inside the housing plate.

[0013] A number of heat conduction blowers for actively discharging the heat inside the inner heat insulation seat and the inner heat accumulation layer are provided inside the heat dissipation leakage meshes. The heat conduction blowers are installed inside the heat dissipation leakage meshes in an embedded manner. An inner heat insulation seat for isolating the heat outside the inner heat accumulation layer is provided on the inner side of the housing plate. The inner heat insulation seat is made of a glass fiber material. The heat outside the heat accumulation layer can be isolated by using the inner heat insulation seat.

[0014] As a preferred embodiment, a group of inner heat - gathering layers for collecting and insulating the heat of the electric heating sheet are provided inside the inner heat - insulating seat, and a group of heating cavities for sintering the substrate are provided inside the inner heat - gathering layer;

[0015] The first heating furnace and the second heating furnace are symmetrically arranged with the center position of the cross - section of the stack component as the reference plane. The lower ends of the first heating furnace and the second heating furnace are respectively fixedly connected to a group of sliding seats by bolts. A group of grooves for fitting with the outer side of the corundum upper pressure rod are provided inside the outer shell plate, inside the inner heat - insulating seat, and inside the inner heat - gathering layer, and the outer side of the corundum upper pressure rod can be fitted through the grooves inside the first heating furnace and the second heating furnace.

[0016] As a preferred embodiment, the stack component includes a silicon carbide lower substrate and a stack body. A number of corundum cushion columns for supporting the silicon carbide lower substrate and transmitting the lower - end pressure to the stack body are provided at the lower end of the silicon carbide lower substrate;

[0017] A number of stack bodies for sintering the substrate are provided at the upper end of the silicon carbide lower substrate. A number of ventilation inner cavities for introducing external hydrogen are provided inside the stack body, and a number of substrate sintering cavities for loading the substrate to be sintered are provided inside the stack body. A lower support seat for supporting the corundum cushion columns is provided at the lower ends of several groups of corundum cushion columns, and hydrogen can be introduced through the stack body to sinter the substrate to be sintered.

[0018] As a preferred embodiment, a touch - integrated panel for controlling the temperature of the electric heating sheets inside the first heating furnace and the second heating furnace, the telescopic length of the electric cylinder, the real - time pressure detection of the pressure sensor, and the start of the internal control equipment of the control box is provided at the middle position of the right end of the front side of the outer support frame. An adjustment bracket for supporting it is provided at the lower end of the touch - integrated panel, and the temperature of the electric heating sheets inside the first heating furnace and the second heating furnace, the telescopic length of the electric cylinder, the real - time pressure detection of the pressure sensor, and the start of the internal control equipment of the control box can be controlled by using the touch - integrated panel.

[0019] The beneficial effects of the present invention: The left and right ends of the stack component are uniformly heated by using the first heating furnace and the second heating furnace, and the distance between the first heating furnace and the second heating furnace is adjusted according to the stack components of different sizes by using the sliding seats and the moving rails;

[0020] The inside of the control box is cooled by using the side heat - dissipation plate, the downward pressure of the electric cylinder is detected by using the pressure sensor, the temperature of the corundum upper pressure rod is continuously cooled by using the water - cooled heat - dissipation seat, and the heat outside the heat - gathering layer is isolated by using the inner heat - insulating seat;

[0021] By using the internal grooves of the first heating furnace and the second heating furnace to fit with the outer side of the corundum upper pressure rod, introducing hydrogen through the use of the stack body and sintering the substrate to be sintered, and controlling the temperature of the electric heating sheets inside the first heating furnace and the second heating furnace, the telescopic length of the electric cylinder, the real-time pressure detection of the pressure sensor, and the start of the internal control equipment of the control box through the use of the touch integrated panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Other features, objects, and advantages of the present invention will become more apparent by reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0023] Figure 1 It is a schematic diagram of the right oblique front top view structure of an automatic control stack sintering system of the present invention;

[0024] Figure 2 It is a schematic diagram of the right side view structure inside the pressurizing component of an automatic control stack sintering system of the present invention;

[0025] Figure 3 It is a front view structure diagram of the pressurizing component and the stack component of an automatic control stack sintering system of the present invention;

[0026] Figure 4 It is a top view structure diagram of an automatic control stack sintering system of the present invention;

[0027] Figure 5 It is an enlarged view of part A in an automatic control stack sintering system of the present invention;

[0028] In the figure: 1 - outer support frame, 2 - inner heat insulation baffle, 3 - side heat dissipation plate, 4 - upper mounting plate, 5 - pressurizing component, 6 - first heating furnace, 7 - second heating furnace, 8 - touch integrated panel, 9 - sliding seat, 10 - moving rail, 11 - stack component;

[0029] 51 - side mounting frame, 52 - positioning head, 53 - electric cylinder, 54 - pressure sensor, 55 - water-cooled heat dissipation seat, 56 - corundum upper pressure rod;

[0030] 61 - outer shell plate, 62 - exhaust heat leakage net, 63 - groove, 64 - inner heat insulation seat, 65 - inner heat accumulation layer, 66 - electric heating sheet, 67 - heating cavity;

[0031] 11a - silicon carbide lower substrate, 11b - corundum cushion column, 11c - ventilation inner cavity, 11d - lower support seat, 11e - control box, 11f - stack body. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] In order to make the technical means, creative features, achieved purposes, and effects of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0033] Please refer to Figures 1 to 5 , the present invention provides a technical solution: an automatic control stack sintering system, including: an outer support frame 1, a pressurizing component 5, a first heating furnace 6, and a stack component 11. An upper mounting plate 4 for mounting and fixing the pressurizing component 5 is provided inside the upper end of the outer support frame 1;

[0034] A number of internal fixing holes for bolt penetration connection are provided inside the upper mounting plate 4. A pressurizing component 5 for providing pressure to the substrate inside the stack is provided on the front side of the upper mounting plate 4;

[0035] The rear side of the upper end of the pressurizing component 5 is connected and fixed to the upper mounting plate 4 by bolts. A stack component 11 for performing sintering operations is provided at the lower end of the pressurizing component 5. A first heating furnace 6 for heating the outer side of the left end of the stack component 11 is provided on the left side of the stack component 11. A second heating furnace 7 for heating the outer side of the right end of the stack component 11 is provided on the right side of the stack component 11. The left and right ends of the stack component 11 can be evenly heated by using the first heating furnace 6 and the second heating furnace 7.

[0036] The first heating furnace 6 and the second heating furnace 7 have the same specifications. A sliding seat 9 for moving the first heating furnace 6 and the second heating furnace 7 left and right is provided at the lower end of each of the first heating furnace 6 and the second heating furnace 7. A moving rail 10 for driving the sliding seat 9 to move in a guiding manner is provided at the lower end of the sliding seat 9. The distance between the first heating furnace 6 and the second heating furnace 7 can be adjusted according to different sizes of the stack component 11 by using the sliding seat 9 and the moving rail 10.

[0037] A set of internal heat insulation baffles 2 for isolating the temperatures of the first heating furnace 6 and the second heating furnace 7 are provided at the lower ends of the two moving rails 10. A control box 11e for controlling the internal temperatures of the first heating furnace 6 and the second heating furnace 7 is provided at the lower end of the middle position of the internal heat insulation baffle 2. A set of side heat dissipation plates 3 for dissipating heat inside the control box 11e are provided on both the left and right sides of the control box 11e. The inside of the control box 11e can be dissipated heat by using the side heat dissipation plates 3.

[0038] The pressurizing component 5 includes a side mounting frame 51, a water-cooled heat dissipation seat 55, and a corundum upper pressure rod 56.

[0039] There are two sets of side mounting frames 51, which are distributed at the rear sides of the upper and lower ends of the electric cylinder 53. Each set of side mounting frames 51 is connected and fixed to the upper and lower ends of the electric cylinder 53 by bolts. The cross-section of the right side of the side mounting frame 51 is a triangular structure;

[0040] On both the front and rear sides of the two sets of side mounting brackets 51, there is a set of positioning heads 52 for positioning the upper and lower ends of the electric cylinder 53. Inside the two sets of positioning heads 52, there is a set of electric cylinders 53 for applying a downward pressure to the corundum upper pressure rod 56. At the lower end of the electric cylinder 53, there is a set of pressure sensors 54 for detecting the downward pressure of the electric cylinder 53. At the upper end of the corundum upper pressure rod 56, there is a set of water-cooled heat dissipation seats 55 for cooling the temperature of the corundum upper pressure rod 56. The cross-section of the water-cooled heat dissipation seat 55 is an annular structure, and there is a set of water-cooled cavities inside the water-cooled heat dissipation seat 55. On the right side of the water-cooled cavity, there is a set of water outlet pipes and water inlet pipes respectively, and the water outlet pipes and water inlet pipes are hermetically connected to external coolant circulation equipment. It is possible to detect the downward pressure of the electric cylinder 53 by using the pressure sensor 54, and continuously cool the temperature of the corundum upper pressure rod 56 by using the water-cooled heat dissipation seat 55.

[0041] Please refer to Figures 1 - 5 As the first embodiment of the present invention: When the staff needs to perform high-temperature electric stack sintering operations on several groups of substrates, first place the substrates to be sintered inside the electric stack component 11. Subsequently, the staff controls the electric cylinder 53 to squeeze the pressure sensor 54 and the corundum upper pressure rod 56 to move downward by using the touch integrated panel 8, and makes the corundum upper pressure rod 56 move downward to squeeze the electric stack main body 11f when the substrate is in a high-temperature state. At this time, the electric stack main body 11f is in a high-temperature state, and the high temperature of the electric stack main body 11f will conduct the high temperature through the corundum upper pressure rod 56. Since there is a set of water-cooled heat dissipation seats 55 for cooling the temperature of the corundum upper pressure rod 56 at the upper end of the corundum upper pressure rod 56, the cross-section of the water-cooled heat dissipation seat 55 is an annular structure, and there is a set of water-cooled cavities inside the water-cooled heat dissipation seat 55. On the right side of the water-cooled cavity, there is a set of water outlet pipes and water inlet pipes respectively, and the water outlet pipes and water inlet pipes are hermetically connected to external coolant circulation equipment. The water-cooled heat dissipation seat 55 can provide cooling for the corundum upper pressure rod 56, thereby preventing the high temperature from being conducted to the pressure sensor 54 and the electric cylinder 53 and causing damage to them. At the same time, when the corundum upper pressure rod 56 squeezes the electric stack main body 11f, the pressure sensor 54 can continuously detect the magnitude of the pressure borne by the electric stack main body 11f to be pressed, so as to facilitate the staff to observe the pressure.

[0042] The heating furnace 6 includes a housing plate 61, an inner heat insulation seat 64, an inner heat accumulation layer 65, and a heating cavity 67. Inside the housing plate 61, there are several sets of heat dissipation meshes 62 for discharging the heat inside the inner heat accumulation layer 65.

[0043] Inside the heat dissipation net 62, there are several groups of heat conduction fans for actively discharging the heat inside the inner heat insulation seat 64 and the inner heat accumulation layer 65. The heat conduction fans are installed inside the heat dissipation net 62 in an embedded installation manner. On the inner side of the outer shell plate 61, there is a group of inner heat insulation seats 64 for isolating the heat outside the inner heat accumulation layer 65. The inner heat insulation seat 64 is made of a fiberglass material and can isolate the heat outside the heat accumulation layer by using the inner heat insulation seat 64.

[0044] Inside the inner heat insulation seat 64, there is a group of inner heat accumulation layers 65 for collecting and insulating the heat of the electric heating sheet 66. Inside the inner heat accumulation layer 65, there is a group of heating cavities 67 for sintering the substrate.

[0045] The first heating furnace 6 and the second heating furnace 7 are symmetrically arranged with the center position of the cross-section of the fuel cell stack component 11 as the reference plane. The lower ends of the first heating furnace 6 and the second heating furnace 7 are respectively fixedly connected to a group of sliding seats 9 by bolts. Inside the outer shell plate 61, inside the inner heat insulation seat 64, and inside the inner heat accumulation layer 65, there is a group of grooves 63 for fitting with the outer side of the corundum upper pressure rod 56. The outer side of the corundum upper pressure rod 56 can be fitted by using the grooves 63 inside the first heating furnace 6 and the second heating furnace 7.

[0046] The fuel cell stack component 11 includes a silicon carbide lower substrate 11a and a fuel cell stack main body 11f. At the lower end of the silicon carbide lower substrate 11a, there are several groups of corundum cushion columns 11b for supporting the silicon carbide lower substrate 11a and transmitting the lower end pressure to the fuel cell stack main body 11f.

[0047] At the upper end of the silicon carbide lower substrate 11a, there are several groups of fuel cell stack main bodies 11f for sintering the substrate. Inside the fuel cell stack main body 11f, there are several groups of ventilation inner cavities 11c for introducing external hydrogen. Inside the fuel cell stack main body 11f, there are several groups of substrate sintering cavities for loading the substrates to be sintered. At the lower ends of several groups of corundum cushion columns 11b, there is a group of lower support seats 11d for supporting the corundum cushion columns 11b. The hydrogen can be introduced and the substrates to be sintered can be sintered by using the fuel cell stack main body 11f.

[0048] Please refer to Figures 1 - 5, as the second embodiment of the present invention: Based on the description in the first embodiment, further, after the staff clamps the fuel cell stack main body 11f through the pressing member 5, since a set of sliding seats 9 for moving the first heating furnace 6 and the second heating furnace 7 left and right are provided at the lower ends of the first heating furnace 6 and the second heating furnace 7, and a set of moving rails 10 for driving the sliding seats 9 to move in a guiding manner are provided at the lower ends of the sliding seats 9, the first heating furnace 6 and the second heating furnace 7 adjust the distance between them according to the size of the fuel cell stack main body 11f to be heated, and the embedding grooves 63 inside the first heating furnace 6 and the second heating furnace 7 are respectively attached to the left and right sides of the corundum upper pressing rod 56. Subsequently, the staff operates the touch integrated panel 8 to control the heating temperature of the electric heating sheets 66 inside the first heating furnace 6 and the second heating furnace 7 through the control box 11e, and until the temperature inside the first heating furnace 6 and the second heating furnace 7 is heated to 800°C - 900°C. Since a set of inner heat insulation seats 64 for isolating the heat outside the inner heat accumulation layer 65 are provided inside the outer shell plate 61, the inner heat insulation seats 64 are made of a glass fiber material and maintain a constant temperature inside the first heating furnace 6 and the second heating furnace 7 through the inner heat accumulation layer 65. Then, the staff introduces external hydrogen into the air inlet cavity 11c, and hydrogen reacts with the substrate inside the fuel cell stack main body 11f to generate energy. After the reaction ends, the staff cools down the first heating furnace 6 and the second heating furnace 7 to take out the substrate sample.

[0049] Please refer to Figures 1 - 5 , as the third embodiment of the present invention: Based on the descriptions in the first embodiment and the second embodiment, further, to solve the problem that the lack of automation means relying on manual operation for substrate sintering, which will greatly increase the uncertainty and the risk of human error during the operation, and without the support of automated equipment, it will be difficult to achieve precise control during the sintering process. Since a touch integrated panel 8 for controlling the temperature of the electric heating sheets 66 inside the first heating furnace 6 and the second heating furnace 7, the telescopic length of the electric cylinder 53, the real-time pressure detection of the pressure sensor 54, and the startup of the internal control equipment of the control box 11e is provided at the middle position of the front side right end of the outer support frame 1, and a set of adjusting brackets for supporting it are provided at the lower end of the touch integrated panel 8. The touch integrated panel 8 is used to control the temperature of the electric heating sheets 66 inside the first heating furnace 6 and the second heating furnace 7, the telescopic length of the electric cylinder 53, the real-time pressure detection of the pressure sensor 54, and the startup of the internal control equipment of the control box 11e.

[0050] The foregoing has shown and described the basic principles, main features and advantages of the present invention. For a person skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.

[0051] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for the sake of clarity. A person skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by a person skilled in the art.

Claims

1. An automatic control stack sintering system, comprising: An external support frame (1), a pressurizing component (5), a first heating furnace (6), and a stack component (11), characterized in that: a set of upper mounting plates (4) for installing and fixing with the pressurizing component (5) are provided inside the upper end of the external support frame (1); A number of sets of internal fixing holes for bolt penetration connection are provided inside the upper mounting plate (4), and a set of pressurizing components (5) for providing pressure to the substrate inside the stack are provided on the front side of the upper mounting plate (4); The rear side of the upper end of the pressurizing component (5) is connected and fixed to the upper mounting plate (4) by bolts. A set of stack components (11) for performing sintering operations are provided at the lower end of the pressurizing component (5). A set of first heating furnaces (6) for heating the outer side of the left end of the stack component (11) are provided on the left side of the stack component (11), and a set of second heating furnaces (7) for heating the outer side of the right end of the stack component (11) are provided on the right side of the stack component (11).

2. The automatic control stack sintering system according to claim 1, wherein: The first heating furnace (6) and the second heating furnace (7) have the same specifications. A set of sliding seats (9) for moving the first heating furnace (6) and the second heating furnace (7) left and right are provided at the lower ends of the first heating furnace (6) and the second heating furnace (7). A set of moving rails (10) for driving the sliding seats (9) to move in a guiding manner are provided at the lower ends of the sliding seats (9).

3. An automatic control stack sintering system according to claim 2, characterized in that: A set of internal heat insulation baffles (2) for isolating the temperatures of the first heating furnace (6) and the second heating furnace (7) are provided at the lower ends of the two sets of moving rails (10). A control box (11e) for controlling the internal temperatures of the first heating furnace (6) and the second heating furnace (7) is provided at the lower end of the middle position of the internal heat insulation baffle (2). A set of side heat dissipation plates (3) for dissipating heat inside the control box (11e) are provided on both the left and right sides of the control box (11e).

4. An automatic control electric stack sintering system according to claim 1, characterized in that: The pressurizing component (5) includes side mounting frames (51), a water-cooled heat dissipation seat (55), and a corundum upper pressure rod (56).

5. The automatic control stack sintering system according to claim 4, wherein: There are two sets of the side mounting frames (51), which are distributed at the upper and lower rear ends of the electric cylinder (53). Each set of the side mounting frames (51) is connected and fixed to the upper and lower ends of the electric cylinder (53) by bolts. The cross-section of the right side of the side mounting frame (51) is a triangular structure; A set of positioning heads (52) for positioning the upper and lower ends of the electric cylinder (53) are provided on the front and rear sides of the two sets of side mounting frames (51). A set of electric cylinders (53) for applying a downward pressure to the corundum upper pressure rod (56) are provided inside the two sets of positioning heads (52). A pressure sensor (54) for detecting the downward pressure of the electric cylinder (53) is provided at the lower end of the electric cylinder (53); A water-cooled heat dissipation seat (55) for cooling the temperature of the corundum upper pressure rod (56) is provided at the upper end of the corundum upper pressure rod (56). The cross-section of the water-cooled heat dissipation seat (55) is an annular structure, and a water-cooled cavity is provided inside the water-cooled heat dissipation seat (55). A water outlet pipe and a water inlet pipe are respectively provided on the right side of the water-cooled cavity, and the water outlet pipe and the water inlet pipe are hermetically connected to an external coolant circulation device.

6. An automatic control stack sintering system according to claim 2, characterized in that: The first heating furnace (6) includes a housing plate (61), an inner heat insulation seat (64), an inner heat accumulation layer (65), and a heating cavity (67). Inside the housing plate (61), there are several groups of heat dissipation meshes (62) for discharging the heat inside the inner heat accumulation layer (65). Inside the heat dissipation mesh (62), there are several groups of heat conduction fans for actively discharging the heat inside the inner heat insulation seat (64) and the inner heat accumulation layer (65). The heat conduction fans are installed inside the heat dissipation mesh (62) in an embedded manner. Inside the housing plate (61), there is an inner heat insulation seat (64) for isolating the heat outside the inner heat accumulation layer (65). The inner heat insulation seat (64) is made of a glass fiber material.

7. An automatic control stack sintering system according to claim 6, characterized in that: Inside the inner heat insulation seat (64), there is an inner heat accumulation layer (65) for collecting and insulating the heat of the electric heating sheet (66). Inside the inner heat accumulation layer (65), there is a heating cavity (67) for sintering the substrate. The first heating furnace (6) and the second heating furnace (7) are symmetrically arranged with the cross-sectional center position of the fuel cell stack component (11) as the reference plane. The lower ends of the first heating furnace (6) and the second heating furnace (7) are respectively fixedly connected to a group of sliding seats (9) by bolts. Inside the housing plate (61), inside the inner heat insulation seat (64), and inside the inner heat accumulation layer (65), there is a set of grooves (63) for fitting with the outer side of the corundum upper pressure rod (56).

8. An automatic control electric stack sintering system according to claim 1, characterized in that: The fuel cell stack component (11) includes a silicon carbide lower substrate (11a) and a fuel cell stack main body (11f). At the lower end of the silicon carbide lower substrate (11a), there are several groups of corundum cushion columns (11b) for supporting the silicon carbide lower substrate (11a) and transmitting the lower pressure to the fuel cell stack main body (11f). At the upper end of the silicon carbide lower substrate (11a), there are several groups of fuel cell stack main bodies (11f) for sintering the substrate. Inside the fuel cell stack main body (11f), there are several groups of ventilation inner cavities (11c) for introducing external hydrogen. Inside the fuel cell stack main body (11f), there are several groups of substrate sintering cavities for loading the substrates to be sintered. At the lower ends of several groups of the corundum cushion columns (11b), there is a lower support seat (11d) for supporting the corundum cushion columns (11b).

9. An automatic control stack sintering system according to claim 1, characterized in that: At the middle position of the right end of the front side of the outer support frame (1), there is a touch integrated panel (8) for controlling the temperature of the electric heating sheet (66) inside the first heating furnace (6) and the second heating furnace (7), the telescopic length of the electric cylinder (53), the real-time pressure detection of the pressure sensor (54), and the startup of the internal control equipment of the control box (11e). At the lower end of the touch integrated panel (8), there is a set of adjustment brackets for supporting it.

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