Double-station aerogel sheet intelligent vacuum laminating machine

Abstract

The utility model discloses a double-station aerogel sheet intelligent vacuum pressing machine, which relates to the field of automation equipment, and comprises a rack, a workbench fixedly mounted on the rack, two lower jig components arranged on the workbench, a support frame fixedly mounted on the rear side of the rack, two pressing oil cylinders fixedly mounted on the support frame, and two upper jig components arranged on the support frame, the bottom end of the pressing oil cylinder penetrates through the supporting frame and is in driving connection with an upper jig assembly. A sealing groove is formed in the edge of the upper side of the lower jig assembly, a positioning frame is formed in the edge of the bottom side of the upper jig assembly, a soft rubber air bag is arranged in the middle of the bottom side of the upper jig assembly, and an inflation pipeline is arranged on the outer side of the upper jig assembly and connected with the soft rubber air bag. After vacuumizing is completed, the soft rubber air bag can be inflated through the inflation pipeline, at the moment, the soft rubber air bag can press down a product, full press fit is achieved, the situation of incomplete vacuumizing is avoided, meanwhile, direct press fit through an oil cylinder can be avoided, the soft rubber air bag can be replaced in time after being damaged, and the maintenance cost is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automation equipment mainly relates to double-station aerogel sheet intelligent vacuum pressing machine. BACKGROUND

[0002] In the vacuum pressing of FPC flexible circuit production, and the mechanical equipment such as aerogel thermal insulation pad heat packaging pressing, there is an important process step, which is high-temperature vacuum pressing. This process step is to place the product on the lower fixture set by the equipment at high temperature and vacuum, and then press the upper fixture down to combine with the lower fixture to form a sealed cavity. At the same time, the product is also subjected to the pressure effect. During this process, when the upper and lower fixtures are combined, the equipment starts to vacuum the sealed cavity. Under the action of vacuum, the air inside the product will be completely sucked out, thereby ensuring the product quality.

[0003] However, in the traditional equipment, the product will also be extruded at the same time when the upper and lower fixtures are closed. Part of the air inside the product will be locked in the local sealed space formed by the extrusion of the upper and lower fixtures on the product during vacuuming, resulting in incomplete vacuuming of the product center and relatively high product failure rate.

[0004] Therefore, the prior art (publication number: CN218579865U, publication date: 2023.03.07) discloses a once vacuum heat pressing forming thermal insulation pad structure. By improving the structure of the thermal insulation pad, the hot melt adhesive and the aerogel core material are not completely close when vacuuming, so that the air can be effectively discharged, and the vacuum failure condition is reduced. However, the existing hot pressing vacuum equipment generally performs vacuuming at the same time as hot pressing, and then performs pressing by hydraulic pressure after vacuuming. Since the hydraulic pressure is large, the maintenance cost is high, and it is not easy to produce bubbles after the product is vacuumed and then bonded. Therefore, the hydraulic pressure is not the best choice, and it is necessary to design another pressing method to reduce the equipment maintenance cost under the premise of achieving the same pressing effect. In addition, the existing related equipment is single station, which has the problem of low production efficiency. UTILITY MODEL CONTENTS

[0005] The utility model is provided to overcome the above-mentioned problems and provides a technical solution to solve the above-mentioned problems.

[0006] The double-station aerogel sheet intelligent vacuum pressing machine comprises a rack, a workbench fixedly installed on the rack, two lower jig assemblies provided on the workbench, a support frame fixedly installed on the rear side of the rack, the support frame being provided above the workbench, two pressing oil cylinders fixedly installed on the support frame, the bottom end of the pressing oil cylinder penetrating through the support frame and driving the upper jig assembly connected thereto, and the upper jig assembly being provided above the lower jig assembly in a one-to-one correspondence; a sealing groove is formed at the upper side edge of the lower jig assembly, a plurality of vacuum holes are formed on the lower jig assembly, a vacuum pipeline is provided on the outer side of the lower jig assembly, the vacuum pipeline is connected with the plurality of vacuum holes, a positioning frame is formed at the bottom side edge of the upper jig assembly, the positioning frame is pressed on the sealing groove, a soft rubber air bag is provided at the middle of the bottom side of the upper jig assembly, an inflation pipeline is provided on the outer side of the upper jig assembly, and the inflation pipeline is connected with the soft rubber air bag.

[0007] Further, two Y-axis conveying mechanisms are fixedly installed on the workbench, and the lower jig assembly is fixedly installed on the Y-axis conveying mechanism, and the Y-axis conveying mechanism drives the lower jig assembly to move back and forth in a one-to-one correspondence.

[0008] Further, the Y-axis conveying mechanism comprises a Y-axis guide rail, a sliding block and a Y-axis cylinder, the Y-axis guide rail is fixedly installed on the workbench, the sliding block is slidingly fitted on the Y-axis guide rail, the lower jig assembly is fixedly installed on the sliding block, and the Y-axis cylinder is fixedly installed on the workbench, and the Y-axis cylinder drives the lower jig assembly to move back and forth.

[0009] Further, the sliding block is provided with four fixedly installed on the bottom side of the lower jig assembly, the Y-axis guide rail is provided with two, and the two Y-axis guide rails are respectively located on the left and right sides of the bottom side of the lower jig assembly, and the four sliding blocks are slidingly fitted on the two Y-axis guide rails in a one-to-one correspondence.

[0010] Further, the upper jig assembly comprises an upper jig plate, an upper heating plate, an upper heat insulation plate and an air bag support plate; the upper heating plate is inlaidly installed on the upper side of the upper jig plate, and the upper heat insulation plate is fixedly installed on the upper heating plate and covers the upper heating plate; the positioning frame is integrally formed on the bottom side edge of the upper jig plate, the air bag support plate is fixedly installed on the bottom side of the upper jig plate, and the air bag support plate is gap-fitted in the positioning frame, and the upper side edge of the soft rubber air bag is tightly and sealingly installed on the outer side of the air bag support plate; a gas conveying hole is formed in the side edge of the upper jig plate, the outer end of the gas conveying hole is connected with the inflation pipeline, a plurality of inflation holes are formed on the air bag support plate, the gas conveying hole and the inflation hole are connected with each other, and the soft rubber air bag covers the bottom side of the plurality of inflation holes of the air bag support plate.

[0011] Further, the top side of the upper jig plate is provided with a top plate, the pressing oil cylinder drives the top plate to move up and down, the left and right edges of the bottom side of the top plate are fixedly installed with right-angle edges, and the top edges of the left and right sides of the upper jig plate are formed with convex edges, and the convex edges of the upper jig plate are gap-fitted between the two right-angle edges.

[0012] Further, a plurality of connecting blocks are fixedly installed between the top plate and the upper jig plate.

[0013] Further, a pull handle is fixedly installed on the front side of the upper jig plate.

[0014] Further, the bottom side surface of the soft rubber air bag after deflation is higher than the bottom side surface of the positioning frame, and the bottom side surface of the soft rubber air bag after inflation is lower than the bottom side surface of the positioning frame.

[0015] Further, the lower jig assembly comprises a lower jig plate, a product mounting plate, a lower heating plate, a lower heat insulation plate and a bottom plate, the sealing groove is integrally formed on the upper side edge of the lower jig plate, and the sealing ring is fitted in the sealing groove, a plurality of positioning blocks are formed on the upper side of the lower jig plate and are arranged in a separated mode, a plurality of vacuum suction holes are formed between adjacent two positioning blocks, a vacuum channel is formed in the lower jig plate, the vacuum channel is connected with the plurality of vacuum suction holes, the outer end of the vacuum channel extends out of the side wall of the lower jig plate and is connected with the vacuum pipeline, the product mounting plate is fixedly installed on the upper side of the lower jig plate, the product mounting plate covers the plurality of vacuum suction holes, the vacuum holes are integrally formed on the product mounting plate and are located above the vacuum suction holes, the lower heating plate is inlaidly installed on the bottom side of the lower jig plate, the lower heat insulation plate is fixedly installed on the bottom side of the lower heating plate, the lower heat insulation plate covers the lower heating plate, and the bottom plate is fixedly installed below the lower heat insulation plate.

[0016] Further, the sliding block is fixedly installed on the bottom side of the bottom plate.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1. The soft rubber air bag is installed on the bottom side of the upper jig assembly, after the product with pressing is installed on the lower jig assembly, the soft rubber air bag is in the deflation state, so that the product is not pressed, at this time, the upper jig assembly is pressed down to the lower jig assembly by the pressing oil cylinder, the positioning frame of the upper jig assembly can top the sealing groove of the lower jig assembly, so that the sealing of the cavity formed between the upper jig assembly and the lower jig assembly is realized, at this time, the vacuum pipeline and the vacuum hole are used to realize vacuumizing, and the product will not be extruded by other external forces during vacuumizing.

[0019] 2、After the vacuum is completed, the soft rubber air bag is inflated through the inflation pipeline, at this time the soft rubber air bag will press down the product, realizing full pressing, avoiding the situation that the vacuum is not complete, and avoiding directly using the oil cylinder to press, the soft rubber air bag can be replaced in time after being damaged, the maintenance cost is low, and the pressing effect is better;

[0020] 3、Two lower jig assemblies and two upper jig assemblies can be pressed correspondingly, thereby forming double stations, the products can be taken and placed at the other station while being pressed at one station, alternating pressing action is realized, and the production efficiency is improved.

[0021] The additional aspects and advantages of the present application will be partially given in the following description, and some will become apparent from the following description, or be understood through the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0023] Figure 1 is a structural schematic diagram of the present application;

[0024] Figure 2 is Figure 1 is a structural schematic diagram of the present application;

[0025] Figure 3 is Figure 1 is a structural schematic diagram of the present application;

[0026] Figure 4 is an exploded structural schematic diagram of the upper jig assembly;

[0027] Figure 5 is Figure 4 is a structural schematic diagram from another perspective;

[0028] Figure 6 is an exploded structural schematic diagram of the lower jig assembly;

[0029] Figure 7 is Figure 6 is a structural schematic diagram from another perspective.

[0030] As shown in the figure: 1, rack; 2, workbench; 3, lower fixture assembly; 31, lower fixture plate; 32, product mounting plate; 33, lower heating plate; 34, lower heat insulation plate; 35, bottom plate; 4, support frame; 5, pressing oil cylinder; 6, upper fixture assembly; 61, upper fixture plate; 62, upper heating plate; 63, upper heat insulation plate; 64, air bag support plate; 7, sealing groove; 8, vacuum hole; 9, vacuum pipe; 10, positioning frame; 11, soft rubber air bag; 12, inflation pipe; 13, Y-axis conveying mechanism; 131, Y-axis guide rail; 132, sliding block; 133, Y-axis air cylinder; 14, air inlet hole; 15, inflation hole; 16, top plate; 17, right angle edge; 18, convex edge; 19, connecting block; 20, pull handle; 21, positioning block; 22, vacuum suction hole; 23, vacuum channel. DETAILED DESCRIPTION

[0031] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0032] The components of the embodiments of the present application generally described and shown in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but only represents selected embodiments of the present application.

[0033] Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present application.

[0034] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0035] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, term "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can pass through intermediate medium indirectly connected, can be two element inside the intercommunication.For ordinary skilled person in the art, the above-mentioned terms can be understood in the utility model with the concrete meaning of specific situation.

[0036] As Figures 1-7 The utility model discloses a double -position aerogel piece intelligence vacuum press machine, including frame 1, the fixed mounting of frame 1 has work table 1, is provided with two lower fixture assemblies 1 on work table 1, the rear side fixed mounting of frame 1 has support frame 4, support frame 4 sets up at the top of work table 1, two pressing oil cylinders 5 are fixedly installed on support frame 4, and the bottom end of pressing oil cylinder 5 passes through support frame 4 and drives and is connected with upper fixture assembly 6, and upper fixture assembly 6 is set up above lower fixture assembly 1 one by one;The upper side edge of lower fixture assembly 1 is formed with sealing groove 7, and a plurality of vacuum holes 8 are formed on lower fixture assembly 1, and vacuum pipeline 9 is set up on the outside of lower fixture assembly 1, and vacuum pipeline 9 is connected with a plurality of vacuum holes 8, and the bottom side edge of upper fixture assembly 6 is formed with positioning frame 10, and positioning frame 10 is pressed on sealing groove 7, and the middle part of the bottom side of upper fixture assembly 6 is provided with soft rubber air bag 11, and the outside of upper fixture assembly 6 is provided with inflation pipeline 12, and inflation pipeline 12 is connected with soft rubber air bag 11;

[0037] Further, the bottom side surface of the soft rubber air bag 11 after deflation is higher than the bottom side surface of the positioning frame 10, and the bottom side surface of the soft rubber air bag 11 after inflation is lower than the bottom side surface of the positioning frame 10.

[0038] The principle is: install the soft rubber air bag 11 on the bottom side of the upper jig assembly 6, install the product with pressing on the lower jig assembly 1, the soft rubber air bag 11 is in the deflated state, so the product is not under pressure, at this time the pressing oil cylinder 5 drives the upper jig assembly 6 to press down on the lower jig assembly 1, because the positioning frame 10 of the upper jig assembly 6 will top the sealing groove 7 of the lower jig assembly 1, so the sealing of the cavity formed between the upper jig assembly 6 and the lower jig assembly 1 can be realized, at this time the vacuum pipe 9 and the vacuum hole 8 are used to realize vacuumizing, the product will not be extruded by other external forces during vacuumizing, after vacuumizing is completed, the soft rubber air bag 11 is inflated through the inflation pipeline 12, at this time the soft rubber air bag 11 will press down the product, realize full pressing, avoid the situation that vacuumizing is not complete, at the same time, direct pressing with the oil cylinder can be avoided, the soft rubber air bag 11 can be replaced in time after being damaged, the maintenance cost is low, and the pressing effect is better, in addition, the two lower jig assemblies 1 and the two upper jig assemblies 6 can correspond to each other for pressing, thereby forming a double station, while pressing in one station, the product can be taken and placed in the other station, realizing alternating pressing action, and speeding up the production efficiency.

[0039] Further: two Y-axis conveying mechanisms 13 are fixedly installed on the workbench 1, the lower jig assembly 1 is fixedly installed on the Y-axis conveying mechanism 13, and the Y-axis conveying mechanism 13 drives the lower jig assembly 1 to move back and forth one by one; the Y-axis conveying mechanism 13 can drive the lower jig assembly 1 to move to the lower side of the upper jig assembly 6 for pressing, after pressing is completed, the Y-axis conveying mechanism 13 drives the lower jig assembly 1 to move forward, thereby facilitating taking and placing the product in the lower jig assembly 1, and speeding up the production efficiency.

[0040] Further: the Y-axis conveying mechanism 13 comprises Y-axis guide rails 131, sliding blocks 132 and Y-axis cylinders 133, the Y-axis guide rails 131 are fixedly installed on the workbench 1, the sliding blocks 132 are slidingly and fitly installed on the Y-axis guide rails 131, the lower jig assembly 1 is fixedly installed on the sliding blocks 132, and the Y-axis cylinders 133 are fixedly installed on the workbench 1, the Y-axis cylinders 133 drive the lower jig assembly 1 to move back and forth; so that the conveying precision of the Y-axis conveying mechanism 13 is higher, and the lower jig assembly 1 can be aligned with the upper jig assembly 6 for pressing.

[0041] Further: the sliding blocks 132 are provided with four fixedly installed on the bottom side of the lower jig assembly 1, the Y-axis guide rails 131 are provided with two, and the two Y-axis guide rails 131 are respectively located on the left and right sides of the bottom side of the lower jig assembly 1, and the four sliding blocks 132 are slidingly and fitly installed on the two Y-axis guide rails 131 one by one; so that the forward and backward movement of the lower jig assembly 1 is more stable.

[0042] Further, the upper jig assembly 6 comprises an upper jig plate 61, an upper heating plate 62, an upper heat insulation plate 63 and an air bag supporting plate 64; the upper heating plate 62 is inlaidly installed on the upper side of the upper jig plate 61, the upper heat insulation plate 63 is fixedly installed on the upper heating plate 62, and the upper heat insulation plate 63 covers the upper heating plate 62; the positioning frame 10 is integrally formed on the bottom side edge of the upper jig plate 61, the air bag supporting plate 64 is fixedly installed on the bottom side of the upper jig plate 61, and the air bag supporting plate 64 is in clearance fit in the positioning frame 10, and the upper side edge of the soft rubber air bag 11 is tightly and sealingly installed on the outer side of the air bag supporting plate 64; the side edge of the upper jig plate 61 is formed with a gas conveying hole 14, the outer end of the gas conveying hole 14 is connected with the inflation pipeline 12, a plurality of inflation holes 15 are formed on the air bag supporting plate 64, the gas conveying hole 14 and the inflation holes 15 are in communication with each other, and the soft rubber air bag 11 covers the bottom side of the plurality of inflation holes 15 of the air bag supporting plate 64; the upper heating plate 62 can be used to heat the upper jig plate 61, and heat can be transferred to the air bag supporting plate 64 and the soft rubber air bag 11; after vacuumizing, the soft rubber air bag 11 is inflated, and after the soft rubber air bag 11 is inflated, the pressing action on the product can be performed; since the product is not subjected to pressure during vacuumizing, the effect of complete vacuumizing can be achieved, the pressing quality is ensured, the upper heat insulation plate 63 can achieve the effects of heat preservation and blocking heat transfer, and the equipment is prevented from being damaged by heat, and the arrangement of the gas conveying hole 14, the inflation pipeline 12 and the inflation holes 15 can achieve uniform inflation of the soft rubber air bag 11 and uniform pressing effect.

[0043] Further, the top side of the upper jig plate 61 is provided with a top plate 16, the pressing oil cylinder 5 drives the top plate 16 to move up and down, straight edges 17 are fixedly installed at the left and right edges of the bottom side of the top plate 16, convex edges 18 are formed at the top edges of the left and right sides of the upper jig plate 61, and the convex edges 18 of the upper jig plate 61 are in clearance fit between the two straight edges 17.

[0044] Further, a plurality of connecting blocks 19 are fixedly installed between the top plate 16 and the upper jig plate 61; the installation and positioning of the upper jig plate 61 on the bottom side of the top plate 16 can be ensured.

[0045] Further, a pull handle 20 is fixedly installed on the front side of the upper jig plate 61; the disassembly of the upper jig plate 61 can be facilitated.

[0046] Further, the lower jig assembly 1 comprises a lower jig plate 1, a product mounting plate 1, a lower heating plate 33, a lower heat insulation plate 34 and a bottom plate 35; the sealing groove 7 is integrally formed at the upper side edge of the lower jig plate 1, and a sealing ring is mounted in the sealing groove 7; a plurality of positioning blocks 21 are formed on the upper side of the lower jig plate 1 and arranged in a spaced manner, a plurality of vacuum suction holes 22 are formed between the adjacent two positioning blocks 21, a vacuum channel 23 is formed in the lower jig plate 1, the vacuum channel 23 is connected with the plurality of vacuum suction holes 22, and the outer end of the vacuum channel 23 extends out of the side wall of the lower jig plate 1 and is connected with the vacuum pipeline 9; the product mounting plate 1 is fixedly installed on the upper side of the lower jig plate 1, the product mounting plate 1 covers the plurality of vacuum suction holes 22, and a vacuum hole 8 is integrally formed on the product mounting plate 1 and located above the vacuum suction hole 22; the lower heating plate 33 is embeddedly installed at the bottom side of the lower jig plate 1, the lower heat insulation plate 34 is fixedly installed at the bottom side of the lower heating plate 33, and the lower heat insulation plate 34 covers the lower heating plate 33, and the bottom plate 35 is fixedly installed below the lower heat insulation plate 34; the product mounting plate 1 is installed on the lower jig plate 1, the product is placed on the product mounting plate 32 during operation, the upper jig assembly 6 is driven by the pressing cylinder 5 to be pressed onto the lower jig assembly 1, the positioning frame 10 is pressed on the sealing groove 7, the inner cavity is closed through the sealing ring, then the vacuum pipeline 9, the vacuum suction hole 22 and the vacuum hole 8 are used to perform the vacuumizing action, and the air in the inner cavity is discharged, the product is not extruded during vacuumizing, and thus the phenomenon of poor vacuumizing is avoided, the bottom side of the bottom plate 35 slides on the Y-axis guide rail 131 through the sliding block 132, and thus the forward and backward sliding of the entire lower jig assembly 1 is realized, the product can be conveniently taken and placed on the lower jig plate 1, and the corresponding pressing of the upper jig assembly 6 is realized, the airflow channel for vacuumizing is formed by the spaced positioning blocks 21, the air in the inner cavity can be discharged along the airflow channel, and the effect of rapid vacuumizing is realized.

[0047] Further, the sliding block 132 is fixedly installed at the bottom side of the bottom plate 35, and the stable movement of the lower jig assembly 1 can be ensured, and the product can be conveniently taken and placed.

[0048] The embodiment is not limited in shape, material, structure and the like of the utility model in any form, and any simple modification, equivalent change and modification made according to the technical essence of the utility model to the above embodiment all belong to the protection scope of the technical scheme of the utility model.

Claims

1. A double-station aerogel sheet intelligent vacuum pressing machine, comprising a rack, characterized in that: a workbench is fixedly installed on the rack, two lower jig assemblies are arranged on the workbench, a support frame is fixedly installed on the rear side of the rack, the support frame is arranged above the workbench, two pressing oil cylinders are fixedly installed on the support frame, the bottom ends of the pressing oil cylinders pass through the support frame and drive the upper jig assemblies connected thereto, and the upper jig assemblies are arranged one by one above the lower jig assemblies; a sealing groove is formed at the upper side edge of the lower jig assembly, a plurality of vacuum holes are formed on the lower jig assembly, a vacuum pipeline is arranged on the outer side of the lower jig assembly, the vacuum pipeline is connected with the plurality of vacuum holes, a positioning frame is formed at the bottom side edge of the upper jig assembly and is pressed on the sealing groove, a soft rubber air bag is arranged at the middle part of the bottom side of the upper jig assembly, and an inflation pipeline is arranged on the outer side of the upper jig assembly and is connected with the soft rubber air bag. Two Y-axis conveying mechanisms are fixedly installed on the workbench, and the lower jig assemblies are fixedly installed on the Y-axis conveying mechanisms.

2. The dual station aerogel sheet smart vacuum press machine of claim 1, wherein: The Y-axis conveying mechanism comprises Y-axis guides, sliding blocks and Y-axis cylinders, the Y-axis guides are fixedly installed on the workbench, the sliding blocks are slidingly and fitly installed on the Y-axis guides, the lower jig assemblies are fixedly installed on the sliding blocks, and the Y-axis cylinders are fixedly installed on the workbench and drive the lower jig assemblies to move forward and backward.

3. The dual station aerogel sheet smart vacuum press machine of claim 2, wherein: The sliding blocks are arranged four on the bottom side of the lower jig assembly, the Y-axis guides are arranged two, and the two Y-axis guides are respectively located on the left and right sides of the bottom side of the lower jig assembly, and the four sliding blocks are slidingly and fitly installed on the two Y-axis guides one by one.

4. The dual station aerogel sheet smart vacuum press machine of claim 3, wherein: The upper jig assembly comprises an upper jig plate, an upper heating plate, an upper heat insulation plate and an air bag support plate; 5. The dual station aerogel sheet smart vacuum press machine of claim 1, wherein: the upper heating plate is inlaidly installed on the upper side of the upper jig plate, the upper heat insulation plate is fixedly installed on the upper heating plate and covers the upper heating plate, the positioning frame is integrally formed on the bottom side edge of the upper jig plate, the air bag support plate is fixedly installed on the bottom side of the upper jig plate and is gap-fitted in the positioning frame, and the upper side edge of the soft rubber air bag is tightly and sealingly installed on the outer side of the air bag support plate; the side edge of the upper jig plate is formed with a gas conveying hole, the outer end of the gas conveying hole is connected with the inflation pipeline, a plurality of inflation holes are formed on the air bag support plate, the gas conveying hole and the inflation holes are interconnected, and the soft rubber air bag covers the bottom side of the plurality of inflation holes of the air bag support plate. The top side of the upper jig plate is provided with a top plate, the top plate is driven by the pressing oil cylinder to move up and down, the left and right edges of the bottom side of the top plate are fixedly installed with right-angle edges, the top edges of the left and right sides of the upper jig plate are formed with convex edges, and the convex edges of the upper jig plate are gap-fitted between the two right-angle edges.

6. The dual station aerogel sheet smart vacuum press machine of claim 5, wherein: A plurality of connecting blocks are fixedly installed between the top plate and the upper jig plate.

7. The dual station aerogel sheet smart vacuum press machine of claim 6, wherein: A pull handle is fixedly installed on the front side of the upper jig plate.

8. The dual station aerogel sheet smart vacuum press machine of any one of claims 6 or 7, wherein: The lower jig assembly comprises a lower jig plate, a product mounting plate, a lower heating plate, a lower heat insulation plate and a bottom plate; 9. The dual station aerogel sheet smart vacuum press of any one of claims 3 or 4, wherein: the sealing groove is integrally formed on the upper side edge of the lower jig plate, and a sealing ring is fitly installed in the sealing groove; ​ The upper side of the lower jig plate is shaped with a plurality of partitioned positioning blocks, a plurality of vacuum suction holes are shaped between two adjacent positioning blocks, the inner side of the lower jig plate is shaped with a vacuum passage, the vacuum passage is connected with the plurality of vacuum suction holes, the outer end of the vacuum passage extends out of the side wall of the lower jig plate and is connected with a vacuum pipeline; The product mounting plate is fixedly installed on the upper side of the lower jig plate, covers the plurality of vacuum suction holes, and is integrally formed with a vacuum hole, which is located above the vacuum suction hole; The lower heating plate is inlaidly installed on the bottom side of the lower jig plate, the lower heat insulation plate is fixedly installed on the bottom side of the lower heating plate, and covers the lower heating plate, and the bottom plate is fixedly installed below the lower heat insulation plate.

10. The dual station aerogel sheet smart vacuum press machine of claim 9, wherein: The sliding block is fixedly installed on the bottom side of the bottom plate.

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