A laminated respiratory control method incorporating a multi-well plate vacuum

Abstract

This invention belongs to the field of vacuum lamination technology and discloses a lamination breathing control method combined with vacuum extraction using a perforated plate. The lamination breathing control device includes a body with a movable push plate fixedly connected to it via a cylinder. The movable push plate is slidably connected to the middle of the body. Several guide plates slide against the outer side of the movable push plate, and both ends of the guide plates are fixed to the body. Through the cooperation of structures such as triangular plates, side plates, and rotating rods, the multi-layer chip components are conveniently and neatly arranged in the center. During the closing process, the side plates drive the triangular plates to automatically squeeze the four corners of the chip components, causing each layer of chip components to move synchronously and center. After the multi-layer chip components are neatly arranged, it facilitates balanced airflow during the breathing cycle. Furthermore, after the triangular plates rotate 180 degrees and retract into the side plates, the inner side of the side plates forms a flat surface, facilitating the next step of clamping and sealing.

Description

Technical Field

[0001] This invention belongs to the field of vacuum lamination technology, specifically a lamination breathing control method that combines vacuum extraction with a porous plate. Background Technology

[0002] In the encapsulation process of photovoltaic modules, the standard lamination process is a crucial step that directly affects the performance, durability, and reliability of the photovoltaic modules. This process mainly involves combining glass, polyvinyl butyral, and solar cells, and then placing them in a laminator for processing. First, the vacuum process removes air from inside the laminator to eliminate any potential air bubbles. Then, the laminator is heated to a certain temperature, causing the polyvinyl butyral to soften and penetrate into the surfaces of the glass and solar cells, enhancing the adhesion between them. Finally, by applying appropriate pressure, the layers are ensured to be tightly bonded, thus forming a robust, integrated structure.

[0003] A laminator, as described in prior art application CN112606519A, includes a machine body and a track. The machine body houses a lamination mechanism, which includes a sealing mechanism. The sealing mechanism comprises a first sealing edge and a second sealing edge. The first sealing edge includes a first rubber body surrounding the top of a first sealing frame. One side of the first rubber body is sealed and fixedly connected to the sealing frame. A sealing lip is provided on the side of the first rubber body away from the first sealing frame, forming a cavity structure between the first rubber body and the sealing lip. The second sealing edge includes a second rubber body adapted to the first rubber body. After assembly, a gap exists between the second rubber body and the first rubber body, and the sealing lip has a hole communicating with the gap. A ventilation channel is also provided within the first sealing frame, with one end communicating with the cavity structure and the other end communicating with the inner space of the first sealing frame. This invention ensures the vacuum and cleanliness inside the hot pressing mechanism, guaranteeing the quality of the hot pressing. Although the above-mentioned device forms a sealed cavity by opening a channel in the sealing edge and docking the first sealing edge with the second sealing edge, which can shrink synchronously with the layer plate to enhance the seal, when placing multi-layer chip components, the upper and lower layers may not be aligned, which will cause the internal ventilation channel to be unable to pass through directly. This will result in the airflow path increasing during the vacuuming process, affecting the bubble removal effect. Summary of the Invention

[0004] The purpose of this invention is to provide a laminated breathing control method that combines a porous plate with vacuuming to facilitate balanced airflow and efficient side sealing during respiratory cycles, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a lamination breathing control method combining vacuum extraction with a porous plate, comprising a body, wherein a movable push plate is fixedly connected to the body via a cylinder, the movable push plate is slidably connected to the middle of the body, and a plurality of guide plates are slidably abutted against the outer side of the movable push plate, and both ends of the guide plates are fixedly connected to the body, further comprising: A centering positioning mechanism, wherein the centering positioning mechanism is located in the middle of the body; A sealing mechanism, which is connected to a centering positioning mechanism; The centering positioning mechanism includes a pair of side plates, each of which is slidably connected to the top of the movable push plate via guide rails. Rotating rods are rotatably connected to both sides of each side plate, and several triangular plates are fixedly attached to the side walls of the rotating rods at equal intervals. The side plates achieve rotational engagement with the triangular plates through the rotating rods. The triangular plates are evenly distributed along the side walls of the rotating rods, so that the triangular plates can move synchronously during the rotation of the rotating rods, further enhancing the overall positioning and sealing performance of the device.

[0006] Preferably, the centering positioning mechanism further includes a sleeve fixed to the bottom of the side plate, the middle of the sleeve is fixedly connected to an air inlet pipe, and the air inlet pipe is fixedly penetrated through the outer wall of the side plate, and the end of the air inlet pipe is connected to an air pump.

[0007] Preferably, a pair of plungers are slidably connected to both sides of the sleeve, and the ends of the plungers are rotatably connected to a rotating plate via a push-pull plate.

[0008] Preferably, a fixed rod is rotatably connected to the end of the rotating plate away from the push-pull plate, and the end of the fixed rod is fixed to the bottom of the rotating rod.

[0009] Preferably, several transverse slots are equally spaced on both sides of the side plate, and the triangular plate, push-pull plate and fixing rod all move through the transverse slots; the rotation of the rotating rod drives the synchronous rotation of multiple triangular plates until they complete the rotation and are retracted into the side plate.

[0010] Preferably, the ends of the triangular plates at the four corners abut against chip components, and multiple sets of chip components are provided. A pair of solid heating plates are slidably connected to both sides of the body, and several porous sintering plates are equidistantly slidably connected to the middle of the body. The chip components are dispersed between the solid heating plates and the porous sintering plates.

[0011] Preferably, a plurality of vacuum pipes are uniformly provided on the outer side of the porous sintering plate, and a pressure relief valve is provided on the edge of the top heating solid plate.

[0012] Preferably, the sealing mechanism includes inclined plates that are snapped onto both sides of the machine body, the lower side of each inclined plate slidingly abutting against the top of the side plate, and a sliding groove is provided on the top of each pair of guide plates, and the guide plates are slidably connected to the clamping plate through the sliding groove.

[0013] Preferably, an inner sealing plate is fixed to the top edge of each of the porous sintered plates, and an outer rubber ring is fixed to the bottom edge of each of the porous sintered plates. When the inner sealing plate abuts against the outer rubber ring, the side plate moves inward and fits against the outer wall of the outer rubber ring. This arrangement allows the outer rubber ring to be clamped between the side plate and the inner sealing plate, effectively improving the side sealing effect of the device.

[0014] This application also proposes a lamination breathing control method combined with vacuuming of a porous plate, the control method being as follows: S1. Initial vacuuming: During the closing process of the machine body, the workpiece is centered by the centering positioning mechanism and the sealing mechanism keeps the inside closed. After the machine body is closed, the vacuum system is started and the vacuum level of the cavity is rapidly pumped to the highest level within tens of seconds, and most of the gas is quickly discharged. S2, First-level breathing cycle: First, perform the vacuum breaking process by slowly and controllably injecting air into the chamber to slowly increase the pressure. The speed must be slow to avoid the rapid airflow from breaking the stack. Then, maintain this pressure for a short period of sixty seconds to allow the injected gas time to penetrate into the middle of the stack. Next, perform the vacuuming process by restarting the vacuum pump and quickly pumping the pressure back to the ultimate vacuum. Repeat two to three times to complete the macroscopic exhaust. S3, Secondary Breathing Cycle: Similarly, the vacuum is broken first, and gas is injected in a pulse at a faster rate to raise the pressure to a higher pressure value than before. The pressure holding time is shorter, only 30 seconds, forming a stronger pressure difference driving force. The vacuum is rapidly drawn with maximum power, and the tiny bubbles that have been stirred to the surface are pulled out using the extremely high pumping speed. This is repeated once or twice to complete the micro-stirring. S4. Final Curing: After completing all breathing cycles, maintain the cavity in an ultimate vacuum state, apply full lamination pressure, and maintain the set temperature and sufficient time to allow the adhesive film to fully flow, fill, and cure.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: This invention facilitates the neat and centered arrangement of multi-layer chip assemblies through the combination of structures such as triangular plates, side plates, and rotating rods. During the closing process, the side plates drive the triangular plates to automatically press against the four corners of the chip assemblies, causing each layer of chip assemblies to move synchronously and center. After the multi-layer chip assemblies are neatly arranged, it is convenient for the airflow to flow evenly during breathing, thereby avoiding obstruction during the bubble removal process. Furthermore, the rotating plate is pushed by the push-pull plate, which then drives the fixed rod to deflect around the rotating rod as an axis until the triangular plates rotate 180 degrees and retract into the side plates, making the inner side of the side plates form a flat surface for the next step of clamping and sealing.

[0016] This invention enhances the side sealing effect by setting up an inner sealing plate and an outer rubber ring, etc. When the inner sealing plate abuts against the outer rubber ring, the side plate can move inward again and fit against the outer wall of the outer rubber ring, so that the outer rubber ring is tightly clamped between the side plate and the inner sealing plate, effectively preventing gas leakage on the side and strengthening the sealing effect during vacuuming. Furthermore, by lifting the clamping plate, the inclined plate can be removed and the side plate can be taken off, which facilitates the loading and unloading of materials in the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a side view of the structure of the present invention; Figure 3 This is a schematic diagram showing the structural fit between the side plate and the triangular plate of the present invention; Figure 4 This is a schematic diagram showing the structural fit between the triangular plate and the rotating rod of the present invention; Figure 5 This is a schematic diagram showing the structural fit between the plunger and the sleeve of the present invention; Figure 6 This is a schematic diagram showing the structural fit between the rotating plate and the fixed rod of the present invention; Figure 7 This is a schematic diagram of the chip component positioning of the present invention; Figure 8 This is a schematic diagram showing the structural fit between the porous sintered plate and the vacuum pipe of the present invention; Figure 9 For the present invention Figure 8 A magnified view of the structure at point A in the middle; Figure 10 This is a schematic diagram of the side cross-section structure of the present invention; Figure 11 This is a schematic diagram showing the structural fit between the card plate and the guide plate of the present invention.

[0018] In the picture: 100. Body; 200. Moving push plate; 300. Guide plate; 400. Centering positioning mechanism; 410. Side plate; 420. Triangular plate; 430. Air inlet pipe; 440. Horizontal groove; 450. Guide rail; 460. Rotating plate; 470. Fixed rod; 480. Rotating rod; 490. Sleeve; 4100. Plug; 4110. Push-pull plate; 4120. Chip assembly; 4130. Heated solid plate; 4140. Porous sintered plate; 4150. Vacuum pipe; 4160. Pressure relief valve; 500. Sealing mechanism; 510. Inclined plate; 520. Clamping plate; 530. Outer rubber ring; 540. Inner sealing plate. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] like Figures 1 to 11 As shown, this invention provides a lamination breathing control method combined with vacuuming of a porous plate, including a body 100. A movable push plate 200 is fixedly connected to the body 100 via a cylinder. The movable push plate 200 is slidably connected to the middle of the body 100. A plurality of guide plates 300 are slidably abutted against the outer side of the movable push plate 200, and both ends of the guide plates 300 are fixedly connected to the body 100. The method also includes: The centering positioning mechanism 400 is located in the middle of the body 100; A sealing mechanism 500 is connected to a centering positioning mechanism 400; The centering positioning mechanism 400 includes a pair of side plates 410. The side plates 410 are slidably connected to the top of the movable push plate 200 via guide rails 450. Rotary rods 480 are rotatably connected to both sides of the side plates 410. Several triangular plates 420 are fixedly connected at equal intervals to the side walls of the rotating rods 480.

[0021] The above scheme employs a system where the machine body 100 serves as the foundation of the entire device. It is fixedly connected to the movable push plate 200 via a cylinder, allowing the movable push plate 200 to slide within the center of the machine body 100, thus achieving precise control. Several guide plates 300 are fitted to the outer side of the movable push plate 200, fixedly connected to the machine body 100 at both ends, providing stable guidance support for the movement of the movable push plate 200. Simultaneously, a centering positioning mechanism 400 is located in the center of the machine body 100, slidingly connected to the guide rail 450 via a pair of side plates 410, ensuring precise alignment of the workpiece. The side plates 410 achieve rotational engagement with the triangular plates 420 via a rotating rod 480. The triangular plates 420 are evenly distributed along the side wall of the rotating rod 480, allowing them to move synchronously during the rotation of the rotating rod 480, further enhancing the overall positioning and sealing performance of the device. The sealing mechanism 500 is connected to the centering positioning mechanism 400 to ensure a good sealing effect during operation, effectively preventing gas leakage and improving the efficiency and reliability of vacuum extraction. Overall, the device achieves precise lamination breathing control through the close cooperation of its various components, ensuring high efficiency and stability during operation.

[0022] like Figures 3 to 9As shown, the centering positioning mechanism 400 also includes a sleeve 490 fixedly connected to the bottom of the side plate 410. An air inlet pipe 430 is fixedly connected to the middle of the sleeve 490, and the air inlet pipe 430 is fixedly inserted through the outer wall of the side plate 410. An air pump is externally connected to the end of the air inlet pipe 430. A pair of plungers 4100 are slidably connected to both sides of the sleeve 490. The ends of the plungers 4100 are rotatably connected to a rotating plate 460 via a push-pull plate 4110. A fixing rod 470 is rotatably connected to the end of the rotating plate 460 away from the push-pull plate 4110. The end of the fixing rod 470 is fixedly connected to the bottom of the rotating rod 480. The side plate 410... Both sides of the body 100 are provided with several horizontal slots 440 at equal intervals, and the triangular plate 420, the push-pull plate 4110 and the fixing rod 470 are all movably passed through the horizontal slots 440; the ends of the triangular plates 420 at the four corners abut against the chip assembly 4120, and multiple sets of chip assemblies 4120 are provided; a pair of heating solid plates 4130 are slidably connected to both sides of the body 100; several porous sintered plates 4140 are slidably connected to the middle of the body 100 at equal intervals; preferably, several vacuum pipes 4150 are uniformly provided on the outer side of the porous sintered plates 4140; and a pressure relief valve 4160 is provided on the edge of the top heating solid plate 4130.

[0023] The above scheme employs a design where the chip module 4120 is primarily composed of TCO glass and photovoltaic cores, with the positive and negative conductive areas of the module in a hollow, exposed state to facilitate gas flow under high pressure. This allows edge bubbles to be concentrated and discharged from the center during the breathing-style vacuuming process. When the cylinder pushes the moving push plate 200 upwards, the side plates 410 also move upwards synchronously. The top inclined plate 510 acts as a guide and compressor during this process, bringing the side plates 410 closer together, although a closed space is not yet formed. Therefore, a gap remains between the outer rubber ring 530 and the inner sealing plate 540, providing necessary space for subsequent operations. At this point, the triangular plate 420 can pass through the area between the outer rubber ring 530 and the inner sealing plate 540 and reach the outside of the triangular plate 420. This allows the four triangular plates 420 to move closer together according to a preset direction, effectively centering the heated solid plate 4130 and ensuring that the multilayer chip module 4120 is neatly and stably arranged. This precise alignment at this stage fully prepares the device for subsequent breathing-style vacuuming. Next, once the chip assembly 4120 is aligned, the movable push plate 200 moves in the opposite direction, at which point the side plate 410 moves down the slope of the inclined plate 510. This movement guides the triangular plate 420 away from the chip assembly 4120, facilitating the smooth retraction of the triangular plate 420. At this time, the external air pump is activated, inflating the center of the sleeve 490 through the air inlet pipe 430. As the gas is injected, the plunger 4100 moves outward, a process that pushes the rotating plate 460 via the push-pull plate 4110, which in turn causes the fixed rod 470 to deflect around the rotating rod 480. The rotation of the rotating rod 480 drives the synchronous rotation of multiple triangular plates 420 until they complete a 180-degree rotation and retract into the side plate 410. During this process, the movable push plate 200 can be pushed upward again, bringing the entire device into a closed, compressed state. This improves the operational accuracy of the device.

[0024] like Figure 3 , Figure 10 and Figure 11 As shown, the sealing mechanism 500 includes inclined plates 510 that are snapped onto both sides of the body 100. The lower sides of the inclined plates 510 slide against the top of the side plate 410. A pair of guide plates 300 are provided with sliding grooves at their tops. The guide plates 300 are slidably connected to the clamping plates 520 through the sliding grooves. The top edges of multiple porous sintered plates 4140 are fixed with inner sealing plates 540, and the bottom edges of the porous sintered plates 4140 are fixed with outer rubber rings 530.

[0025] The above-mentioned solution involves the inner sealing plate 540 abutting against the outer rubber ring 530, while the side plate 410 moves inward again to fit against the outer wall of the outer rubber ring 530. This arrangement clamps the outer rubber ring 530 between the side plate 410 and the inner sealing plate 540, effectively improving the side sealing effect of the device, preventing gas leakage, and thus ensuring the stability of the equipment in vacuum or high-pressure environments, ensuring the environmental conditions required during experiments or production. Finally, by lifting the clamping plate 520, the part clamped to the inclined plate 510 can be easily removed. This design not only facilitates the loading and unloading of the device but also simplifies the maintenance process, greatly improving the operability and maintenance convenience of the equipment.

[0026] This application also proposes a lamination breathing control method combined with vacuuming of a porous plate, and the control method is as follows: S1. Initial vacuuming: During the closing process of the machine body 100, the workpiece is centered by the centering positioning mechanism 400 and the sealing mechanism 500 keeps the inside closed. After the machine body 100 is closed, the vacuum system is started and the vacuum level of the cavity is rapidly pumped to the highest level within tens of seconds, and most of the gas is quickly discharged. S2, First-level breathing cycle: First, perform the vacuum breaking process by slowly and controllably injecting air into the chamber to slowly increase the pressure. The speed must be slow to avoid the rapid airflow from breaking the stack. Then, maintain this pressure for a short period of sixty seconds to allow the injected gas time to penetrate into the middle of the stack. Next, perform the vacuuming process by restarting the vacuum pump and quickly pumping the pressure back to the ultimate vacuum. Repeat two to three times to complete the macroscopic exhaust. S3, Secondary Breathing Cycle: Similarly, the vacuum is broken first, and gas is injected in a pulse at a faster rate to raise the pressure to a higher pressure value than before. The pressure holding time is shorter, only 30 seconds, forming a stronger pressure difference driving force. The vacuum is rapidly drawn with maximum power, and the tiny bubbles that have been stirred to the surface are pulled out using the extremely high pumping speed. This is repeated once or twice to complete the micro-stirring. S4. Final Curing: After completing all breathing cycles, maintain the cavity in an ultimate vacuum state, apply full lamination pressure, and maintain the set temperature and sufficient time to allow the adhesive film to fully flow, fill, and cure.

[0027] Working principle and usage process of this invention: First, the cylinder at the bottom of the body 100 pushes the moving push plate 200 upward, which pushes the side plates 410 on both sides upward simultaneously. Under the squeezing action of the top inclined plate 510, the pair of side plates 410 move closer to the body 100. At this time, there is still a gap between the outer rubber ring 530 and the inner sealing plate 540. Therefore, the triangular plate 420 of each layer passes through the area between the outer rubber ring 530 and the inner sealing plate 540 to reach the outside of the triangular plate 420, such as... Figure 7As shown, the four triangular plates 420 move closer together in the direction indicated by the arrows, thereby squeezing the chip assembly 4120 to be centered and close together, so that the multi-layer chip assembly 4120 is arranged neatly, so as to facilitate the next step of breathing cycle vacuuming. Next, after the chip assembly 4120 is aligned, the moving push plate 200 is driven in the reverse direction, causing the side plate 410 to move down the slope of the inclined plate 510. This causes the triangular plate 420 to move away from the chip assembly 4120. At this time, the external air pump is started to inflate the middle of the sleeve 490 through the air inlet pipe 430, causing the plugs 4100 on both sides to move outward. This pushes the rotating plate 460 through the push-pull plate 4110, which in turn causes the fixed rod 470 to deflect around the rotating rod 480. The rotation of the rotating rod 480 causes the multiple triangular plates 420 on the rod to rotate synchronously until the triangular plates 420 rotate 180 degrees and retract into the side plate 410, making the inner side of the side plate 410 flat for the next step of clamping and sealing. During this process, the moving push plate 200 can be pushed up again to close the device. When the inner sealing plate 540 abuts against the outer rubber ring 530, the side plate 410 can move inward again to fit against the outer wall of the outer rubber ring 530, so that the outer rubber ring 530 is clamped between the side plate 410 and the inner sealing plate 540. This effectively improves the side sealing effect of the device and prevents gas leakage. In addition, by lifting the clamping plate 520, the clamping inclined plate 510 can be removed, and the side plate 410 can be easily removed, which facilitates the loading, unloading and maintenance of the device.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A laminated breathing control device combining a porous plate with vacuum extraction, comprising a body (100), wherein a movable push plate (200) is fixedly connected to the body (100) via a cylinder, the movable push plate (200) is slidably connected to the middle of the body (100), and a plurality of guide plates (300) are slidably abutted against the outer side of the movable push plate (200), and both ends of the guide plates (300) are fixedly connected to the body (100), characterized in that: Also includes: A centering positioning mechanism (400) is located in the middle of the body (100); A sealing mechanism (500) is connected to a centering positioning mechanism (400); The centering positioning mechanism (400) includes a pair of side plates (410), each of which is slidably connected to the top of the movable push plate (200) via a guide rail (450). Rotating rods (480) are rotatably connected to both sides of each side plate (410), and several triangular plates (420) are fixedly attached to the side walls of the rotating rods (480) at equal intervals.

2. The laminated breathing control device combined with perforated plate vacuuming according to claim 1, characterized in that: The centering positioning mechanism (400) also includes a sleeve (490) fixed to the bottom of the side plate (410). The middle part of the sleeve (490) is fixedly connected to an air inlet pipe (430), and the air inlet pipe (430) is fixedly penetrated through the outer wall of the side plate (410). An air pump is connected to the end of the air inlet pipe (430).

3. The laminated breathing control device combined with perforated plate vacuuming according to claim 2, characterized in that: A pair of plungers (4100) are slidably connected to both sides of the sleeve (490), and the ends of the plungers (4100) are rotatably connected to a rotating plate (460) through a push-pull plate (4110).

4. The lamination breathing control device combined with perforated plate vacuuming according to claim 3, characterized in that: The rotating plate (460) is rotatably connected to a fixed rod (470) at one end away from the push-pull plate (4110), and the end of the fixed rod (470) is fixed to the bottom of the rotating rod (480).

5. The laminated breathing control device combined with perforated plate vacuuming according to claim 4, characterized in that: The side plate (410) has several horizontal grooves (440) evenly spaced on both sides, and the triangular plate (420), the push-pull plate (4110) and the fixing rod (470) all move through the horizontal grooves (440).

6. The laminated breathing control device combined with perforated plate vacuuming according to claim 5, characterized in that: The ends of the triangular plates (420) at the four corners abut against the chip assembly (4120). There are multiple sets of the chip assembly (4120). A pair of heating solid plates (4130) are slidably connected to both sides of the body (100). Several porous sintering plates (4140) are equidistantly slidably connected to the middle of the body (100). The chip assembly (4120) is dispersed between the heating solid plate (4130) and the porous sintering plate (4140).

7. The lamination breathing control device combined with perforated plate vacuuming according to claim 6, characterized in that: The porous sintered plate (4140) has several vacuum pipes (4150) evenly distributed on its outer side, and a pressure relief valve (4160) is provided on the edge of the top heating solid plate (4130).

8. The laminated breathing control device combined with perforated plate vacuuming according to claim 7, characterized in that: The sealing mechanism (500) includes inclined plates (510) that are snapped onto both sides of the body (100). The lower sides of the inclined plates (510) slide against the top of the side plate (410). A pair of guide plates (300) are provided with sliding grooves at their tops. The guide plates (300) are slidably connected to the clamping plates (520) through the sliding grooves.

9. The lamination breathing control device combined with perforated plate vacuuming according to claim 8, characterized in that: Each of the porous sintered plates (4140) has an inner sealing plate (540) fixed to its top edge, and an outer rubber ring (530) fixed to its bottom edge.

10. A lamination breathing control method combining perforated plate vacuuming, applied to the lamination breathing control device combining perforated plate vacuuming as described in claim 1, characterized in that: The control method is as follows: S1. Initial vacuuming: During the closing process of the machine body (100), the workpiece is centered by the centering positioning mechanism (400) and the sealing mechanism (500) is used to keep the interior closed. After the machine body (100) is closed, the vacuum system is started and the vacuum level of the cavity is rapidly pumped to the highest level within tens of seconds, and most of the gas is quickly discharged. S2, First-level breathing cycle: First, perform the vacuum breaking process by slowly and controllably injecting air into the chamber to slowly increase the pressure. The speed must be slow to avoid the rapid airflow from breaking the stack. Then, maintain this pressure for a short period of sixty seconds to allow the injected gas time to penetrate into the middle of the stack. Next, perform the vacuuming process by restarting the vacuum pump and quickly pumping the pressure back to the ultimate vacuum. Repeat two to three times to complete the macroscopic exhaust. S3, Secondary Breathing Cycle: Similarly, the vacuum is broken first, and gas is injected in a pulse at a faster rate to raise the pressure to a higher pressure value than before. The pressure holding time is shorter, only 30 seconds, forming a stronger pressure difference driving force. The vacuum is rapidly drawn with maximum power, and the tiny bubbles that have been stirred to the surface are pulled out using the extremely high pumping speed. This is repeated once or twice to complete the micro-stirring. S4. Final Curing: After completing all breathing cycles, maintain the cavity in an ultimate vacuum state, apply full lamination pressure, and maintain the set temperature and sufficient time to allow the adhesive film to fully flow, fill, and cure.

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