Double-glass assembly laminating device and laminating method

Abstract

The invention provides a double-glass assembly laminating device and method, and relates to the field of photovoltaic technology.The double-glass assembly laminating device comprises a base, a plurality of supporting rods are arranged on the base, a laminated plate is slidably arranged on the supporting rods, a laminating part is arranged on the lower surface of the laminated plate, the laminating part comprises an inflation cavity and a rubber plate, and the inflation cavity is used for driving the rubber plate to move; a first electric heating plate is arranged in the rubber plate, a second electric heating plate is arranged on the base, a first sealing frame is further arranged on the laminated plate, a second sealing frame is arranged on the base, the first sealing frame is matched with the second sealing frame, an air extracting pump is further arranged on the base, and the air extracting pump is communicated with a closed space formed by the first sealing frame and the second sealing frame. By arranging the first electric heating plate and the second electric heating plate, the packaging glass on the upper layer and the packaging glass on the lower layer can be synchronously heated in the laminating process, so that an adhesive between the double-glass assemblies sufficiently flows, bonding is more uniform, and the laminating efficiency is higher.

Description

Technical Field

[0001] The present invention relates to the field of photovoltaic technology, and in particular to a double-glass component lamination device and a lamination method. Background Art

[0002] The double-glass module lamination system is a key piece of equipment used for double-glass photovoltaic module packaging. Its core function is to combine materials such as glass, cells, and adhesive film into a complete module through heating and pressurization. The system typically includes a lamination chamber that accommodates the components to be processed and forms a sealed space. The heating system, using components such as heating plates, provides a uniform temperature for the components, causing the adhesive film to melt and solidify. The pressurization system uses a vacuum pump to remove air bubbles. The entire system achieves efficient and reliable packaging of double-glass modules through an automated process, improving the modules' weather resistance, power generation efficiency, and service life.

[0003] Existing double-glass module lamination devices generally adopt a single-sided heating method, that is, only the lower layer of glass is heated. The heat needs to be transferred layer by layer to the entire laminated structure to promote the melting of the adhesive film. This heating mode will cause the upper and lower layers of packaging glass to be heated unevenly, and the heat conduction takes a long time, which greatly prolongs the lamination cycle and seriously restricts production efficiency. At the same time, due to the large size of a single piece of glass, single-sided heating is difficult to achieve uniform heat distribution, resulting in the adhesive film not being able to fully melt and the adhesive being difficult to spread evenly, resulting in insufficient bonding strength of the double-glass module and the existence of local hollowing. Summary of the Invention

[0004] The present invention provides a double-glass component lamination device and a lamination method to solve at least one of the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention discloses a double-glass component lamination device, including a base, a plurality of support rods are provided on the base, a laminate is slidably provided on the plurality of support rods, a lamination part is provided on the lower surface of the laminate, the lamination part includes an air-filled cavity and a rubber plate, the air-filled cavity is used to drive the rubber plate to move, an electric heating plate 1 is provided in the rubber plate, an electric heating plate 2 is provided on the base, a sealing frame 1 is also provided on the laminate, a sealing frame 2 is provided on the base, the sealing frame 1 cooperates with the sealing frame 2, and an air pump is also provided on the base, and the air pump and the enclosed space formed by the sealing frame 1 and the sealing frame 2 are connected.

[0006] Preferably, auxiliary plates are symmetrically fixedly arranged on the left and right sides of the laminate, and the auxiliary plates slide through a plurality of support rods. A driving member is symmetrically arranged on the base, and the upper output end of the driving member is fixedly connected to the driving rod, and the upper end of the driving rod is fixedly connected to the auxiliary plate;

[0007] Through grooves are symmetrically opened on the laminate board, moving blocks are symmetrically installed on the base, vertical rods are fixedly arranged on the moving blocks, and the vertical rods pass through the through grooves.

[0008] Preferably, an empty box is provided in the laminate, and an air pump is installed on the laminate. The output end of the air pump is connected to air pipe 1, and air pipe 2 is symmetrically connected to air pipe 1. Both air pipe 1 and air pipe 2 are connected to the empty box, and the center of the inflation cavity is connected to the empty box.

[0009] Preferably, oblique air injection pipes are symmetrically installed on the lower surface of the laminate, and the air injection pipes are connected to the empty box. The left and right ends of the empty box are open, and sealing blocks are symmetrically slidably arranged in the empty box. The sealing blocks are penetrated by through holes, which are connected to the air injection pipe and the air supply pipe; the sealing blocks slide and extend into the through groove, and a walking wheel is installed at the end of the sealing blocks away from each other, and a protrusion is fixed on the vertical rod, and the walking wheel is in contact with the vertical rod.

[0010] Preferably, an installation box is provided in the base, a buffer box is fixedly provided on the upper inner wall of the installation box, a moving rod slides through the buffer box, a fixed plate is fixedly provided on the upper end of the moving rod, an electric heating plate 2 is provided on the fixed plate, the electric heating plate 2 is used to place the double-glass component, a buffer block is fixedly provided on the moving rod, a spring 1 is fixedly provided at the lower end of the buffer block, and the other end of the spring 1 is fixedly connected to the lower inner wall of the buffer box.

[0011] Preferably, a limit box is fixedly provided on the lower inner wall of the installation box, a limit plate is slidably provided in the limit box, a limit rod is fixedly provided at one end of the limit plate, a spring 2 is fixedly provided at the other end of the limit plate, the spring 2 is fixedly connected to the limit box, the limit rod slides and extends out of the limit box, a slot is provided on the movable rod, and the limit rod cooperates with the slot.

[0012] Preferably, an L-shaped connecting rod 1 is fixedly provided on both sides of the buffer block, and a through slot is provided on the left and right side walls of the buffer box. The L-shaped connecting rod 1 passes through the through slot and extends out of the buffer box. An L-shaped connecting rod 2 is fixedly provided on the other end of the L-shaped connecting rod 1, and the L-shaped connecting rod 2 slides upward and extends out of the installation box. An oblique sliding groove is provided on the front side wall of the moving block, and a driving block is fixedly provided on the L-shaped connecting rod 2, and the driving block cooperates with the sliding groove.

[0013] Preferably, a push rod is fixedly provided on one side of the two moving blocks that are close to each other. The push rod slides through the second sealing frame, and a stop block is provided on the other side of the push rods that are close to each other.

[0014] Preferably, a plurality of evenly distributed mounting grooves 1 are provided on the second electric heating plate, a temperature sensing piece is provided in the first mounting groove, and a mounting groove 2 is provided in the center of the second electric heating plate, and an adsorption head is provided in the second mounting groove.

[0015] Preferably, a double-glass component lamination method is provided, wherein the double-glass component lamination device as described above is used to laminate the double-glass components, and the method comprises the following steps:

[0016] S1: Place the double-glass component on the second electric heating plate, move the laminate downward, and fit the first and second sealing frames together to form a closed space;

[0017] S2: The rubber plate contacts the double-glass component, and the electric heating plate 2 and the electric heating plate 1 are started;

[0018] S3: While heating, the air cavity is inflated, the air cavity expands, and the double-glass component is compressed. Then the gas in the air cavity is released to relieve the pressure of the double-glass component. The enclosed space is evacuated using an air pump and the evacuation is continued for 10 minutes.

[0019] S4: After cooling, move the laminate upwards and take out the double-glass component.

[0020] Compared with the prior art, the present invention provides a double-glass component lamination device and a lamination method, which have the following beneficial effects: by arranging electric heating plate 1 and electric heating plate 2, the upper and lower layers of encapsulated glass can be heated synchronously during the lamination process, so that the upper and lower layers of encapsulated glass of the double-glass component can obtain uniform and synchronous heat supply during the lamination process, the adhesive film can be more fully melted, and the lamination efficiency will be higher. In addition, by arranging sealing frame 1 and sealing frame 2, a vacuum can be formed in the lamination space during the lamination process. In this negative pressure environment, the surface tension of the molten adhesive is reduced, and the fluidity is significantly improved, so that it can be evenly spread to every gap between the glass and the battery cell, effectively eliminating the local hollowing phenomenon and making the bonding more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a structural schematic diagram of the present invention;

[0023] Figure 2 Schematic diagram of the structure of the lamination part of the present invention;

[0024] Figure 3 Schematic diagram of the internal structure of the base of the present invention;

[0025] Figure 4 This is a schematic diagram of the cooperation between the sealing block and the empty box of the present invention;

[0026] Figure 5 For the present invention Figure 4 A top view of part of the structure;

[0027] Figure 6 is a top view of the laminate of the present invention;

[0028] Figure 7This is a schematic diagram of the installation of the vertical rod and the moving block of the present invention;

[0029] Figure 8 It is a top view of the base of the present invention.

[0030] Figure: 1, base; 2, moving rod; 3, fixed plate; 4, stopper; 5, sealing frame 2; 6, driving member; 7, bump; 8, sealing frame 1; 9, vertical rod; 10, gas pipe 2; 11, gas pipe 1; 12, double glass assembly; 13, laminate; 14, auxiliary plate; 15, support rod; 16, push rod; 17, air injection pipe; 18, buffer block; 19, L-shaped connecting rod 1; 20, buffer box; 21, spring 1; 22, limit rod; 2 3. Limit plate; 24. Spring 2; 25. Installation box; 26. L-shaped connecting rod 2; 27. Slide; 28. Moving block; 29. ​​Limit box; 30. Slot; 31. Sealing block; 32. Empty box; 33. Travel wheel 34. Through hole; 35. Air pump; 36. Through slot 37. Drive rod; 38. Temperature sensor; 39. Adsorption head; 40. Drive block; 41. Electric heating plate 2; 42. Rubber plate; 43. Electric heating plate 1; 44. Inflatable chamber. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] In the description of the present invention, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0033] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0034] Example 1:

[0035] The embodiment of the present invention provides a double glass component lamination device, such as Figures 1-8 As shown, it includes a base 1, a plurality of support rods 15 are provided on the base 1, and a laminate 13 is slidably provided on the plurality of support rods 15. A laminate part is provided on the lower surface of the laminate 13, and the laminate part includes an air-filled cavity 44 and a rubber plate 42. The air-filled cavity 44 is used to drive the rubber plate 42 to move. An electric heating plate 1 43 is provided in the rubber plate 42, and an electric heating plate 2 41 is provided on the base 1. A sealing frame 1 8 is also provided on the laminate 13, and a sealing frame 2 5 is provided on the base 1. The sealing frame 1 8 cooperates with the sealing frame 2 5. An air pump is also provided on the base 1, and the air pump and the enclosed space formed by the sealing frame 1 8 and the sealing frame 2 5 are connected.

[0036] The working principle and beneficial effects of the above technical solution are as follows: the double-glass component 12 is placed on the second electric heating plate 41, the laminating plate 13 moves downward, driving the laminating part to contact the double-glass component 12, and the electric heating plate 1 43 and the second electric heating plate 41 heat the double-glass component 12. When the laminating part contacts the double-glass component 12, the sealing frame 1 8 and the sealing frame 2 5 just form a sealed space, and then the inflation cavity 44 is inflated and expanded, and the double-glass component 12 is compressed. Then, the gas in the inflation cavity 44 is released to relieve the pressure of the double-glass component 12. After that, the air pump is used to evacuate the enclosed space. After the air is evacuated, it is cooled, and then the laminating plate 13 is moved upward again. The sealing frame 1 8 and the sealing frame 2 5 are unsealed, and the double-glass component 12 after the pressing is completed is taken out.

[0037] By providing the electric heating plate 1 43 and the electric heating plate 2 41, the upper and lower layers of the encapsulated glass can be heated synchronously during the lamination process, so that the upper and lower layers of the encapsulated glass of the double-glass component 12 can obtain uniform and synchronous heat supply during the lamination process, the adhesive film can be melted more fully, and the lamination efficiency will be higher. In addition, by providing the sealing frame 1 8 and the sealing frame 2 5, a vacuum can be formed in the lamination space during the lamination process. In this negative pressure environment, the surface tension of the molten adhesive is reduced, and the fluidity is significantly improved, so that it can be evenly spread to every gap between the glass and the battery cell, effectively eliminating the local hollowing phenomenon and making the bonding more uniform.

[0038] Example 2:

[0039] On the basis of the above embodiment 1, Figure 1 、 Figure 4-Figure 5 As shown, auxiliary plates 14 are symmetrically fixed on the left and right sides of the laminate 13, and the auxiliary plates 14 slide through a plurality of support rods 15. A driving member 6 is symmetrically provided on the base 1, and the upper output end of the driving member 6 is fixedly connected to the driving rod 37, and the upper end of the driving rod 37 is fixedly connected to the auxiliary plate 14;

[0040] Through slots 36 are symmetrically provided on the laminate 13 , and moving blocks 28 are symmetrically mounted on the base 1 . Vertical rods 9 are fixedly provided on the moving blocks 28 , and the vertical rods 9 pass through the through slots 36 .

[0041] Among them, the base 1 is provided with a limiting groove (not shown in the figure), the moving block 28 is slidably set in the limiting groove, and an elastic member is provided in the limiting groove, and the elastic member is used to reset the moving block;

[0042] The working principle and beneficial effects of the above technical solution are as follows: after the driving member 6 is started, it drives the driving rod 37 to move, the driving rod 37 drives the auxiliary plate 14 to slide on several support rods 15, and the auxiliary plate 14 drives the laminate 13 to move; in the process of movement of the laminate 13, the vertical rod 9 moves in the through groove 36; by sliding the auxiliary plate 14 on several support rods 15, the movement of the laminate 13 can be made more stable, thereby ensuring the stability of the lamination, and the practicality and stability are stronger.

[0043] Example 3:

[0044] On the basis of the above embodiment 2, Figure 1 、 Figure 4-Figure 6 As shown, an empty box 32 is provided in the laminate 13, and an air pump 35 is installed on the laminate 13. The output end of the air pump 35 is connected to the air pipe 11, and the air pipe 1 11 is symmetrically connected to the air pipe 2 10. The air pipe 1 11 and the air pipe 2 10 are both connected to the empty box 32, and the center of the inflation cavity 44 is connected to the empty box 32.

[0045] Among them, preferably, an oblique jet pipe 17 is symmetrically installed on the lower surface of the laminate 13, and the jet pipe 17 is connected to the empty box 32. The left and right ends of the empty box 32 are open, and a sealing block 31 is symmetrically slidably arranged in the empty box 32. A through hole 34 is penetrated on the sealing block 31, and the through hole 34 is connected to the jet pipe 17 and the gas supply pipe 10; the sealing block 31 slides and extends into the through groove 36, and a walking wheel 33 is installed at the end of the sealing block 31 away from each other, and a protrusion 7 is fixed on the vertical rod 9, and the walking wheel 33 is in contact with the vertical rod 9.

[0046] The working principle and beneficial effects of the above technical solution are as follows: when the laminate 13 moves, the air pump 35 is started, and the gas passes through the air pipe 11 and the air pipe 2 10. The air in the air pipe 2 10 enters the empty box 32. At this time, the walking wheel 33 contacts the vertical rod 9, and the gas in the air pipe 11 enters the air injection pipe 17 through the through holes 34 on both sides, blowing away dust or impurities that may exist on the upper surface of the double-glass component 12, thereby preventing dust or impurities from scratching or cracking the double-glass component 12 during the lamination process.

[0047] As the laminate 13 continues to move downward, the running wheels 33 come into contact with the protrusions 7, causing the running wheels 33 to drive the sealing block 31 to slide within the empty box 32. The through hole 34 is blocked, and the air can no longer be blown onto the upper surface of the double-glass assembly 12. During this process, the air in the second gas pipe 10 continuously inflates the inflation cavity 44. (Because the two gas pipes 11 initially divide the gas flow, the inflation speed of the inflation cavity 44 is slow. However, after the through hole 34 is blocked, the inflation speed of the inflation cavity 44 is significantly accelerated.)

[0048] By setting up the above structure, dust and impurities that may exist on the double-glass component 12 can be blown away before laminating the double-glass component 12, thereby reducing the possibility of cracking or scratching, making it more practical and improving product quality.

[0049] Example 4:

[0050] On the basis of the above embodiment 3, Figure 2 As shown, an installation box 25 is provided in the base 1, and a buffer box 20 is fixedly provided on the upper inner wall of the installation box 25. A moving rod 2 slides through the buffer box 20, and a fixing plate 3 is fixedly provided on the upper end of the moving rod 2. An electric heating plate 2 41 is provided on the fixing plate 3. The electric heating plate 2 41 is used to place the double-glass component 12. A buffer block 18 is fixedly provided on the moving rod 2, and a spring 1 21 is fixedly provided at the lower end of the buffer block 18. The other end of the spring 1 21 is fixedly connected to the lower inner wall of the buffer box 20.

[0051] Among them, preferably, a limit box 29 is fixedly provided on the lower inner wall of the installation box 25, and a limit plate 23 is slidably provided in the limit box 29. A limit rod 22 is fixedly provided at one end of the limit plate 23, and a spring 24 is fixedly provided at the other end of the limit plate 23. The spring 24 is fixedly connected to the limit box 29, and the limit rod 22 slides and extends out of the limit box 29. A slot 30 is opened on the movable rod 2, and the limit rod 22 cooperates with the slot 30.

[0052] Among them, corresponding positions of the base 1 and the installation box 25 are provided with sliding grooves, and a connecting rod is provided on the limiting plate 23. The connecting rod extends from the sliding groove out of the base 1, so that the limiting rod 22 and the slot 30 can be released.

[0053] When the movable plate 13 is in contact with the upper surface of the base 1, the travel wheel 33 will contact the protrusion 7, and the rubber plate 42 will no longer move. When the movable plate 13 is in contact with the upper surface of the base 1, the travel wheel 33 will contact the protrusion 7, and the rubber plate 42 will no longer move. When the movable plate 13 is in contact with the upper surface of the base 1, the travel wheel 33 will contact the protrusion 7, and the rubber plate 42 will no longer move.

[0054] Example 5:

[0055] On the basis of the above embodiment 4, Figure 2 and Figure 7 As shown, L-shaped connecting rods 19 are fixedly provided on both sides of the buffer block 18, and through grooves are provided on the left and right side walls of the buffer box 20. The L-shaped connecting rod 19 passes through the through groove and extends out of the buffer box 20. The other end of the L-shaped connecting rod 19 is fixedly provided with an L-shaped connecting rod 26, and the L-shaped connecting rod 26 slides upward and extends out of the installation box 25. An oblique sliding groove 27 is provided on the front side wall of the moving block 28. A driving block 40 is fixedly provided on the L-shaped connecting rod 26, and the driving block 40 cooperates with the sliding groove 27.

[0056] Among them, a reset member can be set on the side where the two sealing blocks 31 are close to each other, but the reset member does not affect the contact of the sealing blocks 31, or the reset is directly pushed by gas pressure, and this application does not impose too many restrictions.

[0057] Among them, a valve is set on the gas pipeline 10 to limit the gas from passing through the gas pipeline 10. At the same time, the gas pipeline 10 is connected to a pressure relief valve and a pressure relief pipe to release the gas in the inflation chamber 44.

[0058] Among them, under normal circumstances, the valve is normally open. If it is necessary to accurately control the lamination pressure, the user can control the opening and closing of the valve by himself.

[0059] The working principle and beneficial effects of the above technical solution are as follows: when the moving rod 2 is lowered, the moving rod 2 drives the L-shaped connecting rod 19 and the L-shaped connecting rod 26 to descend, and the driving block 40 on the L-shaped connecting rod 26 will slide in the slide groove 27, so that the two moving blocks 28 move toward each other, and the moving block 28 drives the vertical rod 9 to move toward each other, and the vertical rod 9 drives the protrusion 7 and the walking wheel 33 to move toward each other, and the walking wheel 33 drives the sealing block 31 to continue to slide in the empty box 32, and the two sealing blocks 31 will come into contact, and the gas passage will be blocked, that is, the air in the gas supply pipe 2 10 no longer enters the inflation chamber 44, that is, at this time the gas in the inflation chamber 44 has reached the maximum value that can press the double glass assembly 12, and then the rubber plate 42 can press the double glass assembly 12 under the action of the gas pressure in the inflation chamber 44. Through the above structure, the gas blocking can be quickly completed to avoid excessive pressing force caused by excessive gas or bursting of the inflation chamber 44, and the safety and practicality are enhanced.

[0060] Example 6:

[0061] On the basis of the above embodiment 5, Figure 1-Figure 2 、 Figure 7-Figure 8 As shown, a push rod 16 is fixedly provided on one side of the two moving blocks 28 close to each other. The push rod 16 slides through the sealing frame 2 5. A stop block 4 is provided on the one side of the two moving blocks 28 close to each other.

[0062] Among them, preferably, a plurality of evenly distributed installation grooves 1 are opened on the electric heating plate 2 41 , and a temperature sensing piece 38 is set in the installation groove 1. A installation groove 2 is opened in the center of the electric heating plate 2 41 , and an adsorption head 39 is set in the installation groove 2.

[0063] The working principle and beneficial effects of the above technical solution are as follows: the two moving blocks 28 move toward each other, driving the push rod 16 to move toward each other, and the push rod 16 drives the stop block 4 to move toward each other. The stop block 4 can support the rubber sheet 42. When the rubber sheet 42 bends and deforms downward under pressure, the rubber sheet 42 is prevented from puncturing the inflation cavity 44, which is safer; the adsorption head 39 is used to adsorb the double-glass component 12, and the temperature sensor 38 is used to monitor the temperature of the double-glass component 12 in real time. Through the cooperation of the above structure, the lamination operation of the double-glass component 12 can be completed quickly, and it is highly practical.

[0064] Example 7:

[0065] This embodiment provides a double-glass module lamination method, which uses the double-glass module lamination device described above to laminate the double-glass modules, including the following steps:

[0066] S1: Place the double-glass component 12 on the second electric heating plate 41, move the laminate 13 downward, and cooperate with the sealing frame 1 8 and the sealing frame 2 5 to form a closed space;

[0067] S2: The adhesive plate 42 contacts the double-glass assembly 12, and the electric heating plate 2 41 and the electric heating plate 1 43 are started;

[0068] S3: While heating, the air cavity 44 is inflated, the air cavity 44 is inflated and expanded, and the double-glass component 12 is compressed. Then, the gas in the air cavity 44 is released to relieve the pressure of the double-glass component 12. The air in the enclosed space is evacuated using an air pump, and the evacuation is continued for 10 minutes.

[0069] S4: After cooling, the laminate 13 is moved upwards and the double-glass assembly 12 is taken out.

[0070] The working principle and beneficial effects of the above technical solution are as follows: the double-glass component 12 is placed on the electric heating plate 2 41, the laminate 13 is moved down, the sealing frame 1 8 and the sealing frame 2 5 cooperate to form a closed space, then the glue plate 42 is in contact with the double-glass component 12, and the electric heating plate 2 41 and the electric heating plate 1 43 are started; after heating for 3-5 minutes, the inflation cavity 44 is inflated, the inflation cavity 44 is inflated and expanded, the double-glass component 12 is compressed, and then the gas in the inflation cavity 44 is released to relieve the pressure of the double-glass component 12, and the air pump is used to evacuate the closed space, and the evacuation is continued for 10 minutes. After cooling, the laminate 13 is moved upward and the double-glass component 12 is taken out.

[0071] By providing the electric heating plate 1 43 and the electric heating plate 2 41, the upper and lower layers of the encapsulated glass can be heated synchronously during the lamination process, so that the upper and lower layers of the encapsulated glass of the double-glass component 12 can obtain uniform and synchronous heat supply during the lamination process, the adhesive film can be melted more fully, and the lamination efficiency will be higher. In addition, by providing the sealing frame 1 8 and the sealing frame 2 5, a vacuum can be formed in the lamination space during the lamination process. In this negative pressure environment, the surface tension of the molten adhesive is reduced, and the fluidity is significantly improved, so that it can be evenly spread to every gap between the glass and the battery cell, effectively eliminating the local hollowing phenomenon and making the bonding more uniform.

[0072] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention.

Claims

1. A double-glass component lamination device, characterized in that: The invention comprises a base (1), a plurality of support rods (15) are provided on the base (1), a laminate (13) is slidably provided on the plurality of support rods (15), a laminate portion is provided on the lower surface of the laminate (13), the laminate portion comprises an air-filled cavity (44) and a rubber plate (42), the air-filled cavity (44) is used to drive the rubber plate (42) to move, an electric heating plate (43) is provided in the rubber plate (42), a second electric heating plate (41) is provided on the base (1), a sealing frame (8) is further provided on the laminate (13), a sealing frame (5) is provided on the base (1), the sealing frame (8) cooperates with the sealing frame (5), and an air pump is further provided on the base (1), the air pump and the sealed space formed by the sealing frame (8) and the sealing frame (5) are connected.

2. The double-glass component lamination device according to claim 1, characterized in that: Auxiliary plates (14) are symmetrically fixedly arranged on the left and right sides of the laminate (13), and the auxiliary plates (14) slide through a plurality of support rods (15). A driving member (6) is symmetrically arranged on the base (1), and the upper output end of the driving member (6) is fixedly connected to the driving rod (37), and the upper end of the driving rod (37) is fixedly connected to the auxiliary plate (14); The laminate (13) is symmetrically provided with through slots (36), the base (1) is symmetrically provided with moving blocks (28), the moving blocks (28) are fixed with vertical rods (9), and the vertical rods (9) pass through the through slots (36).

3. The double-glass component lamination device according to claim 2, characterized in that: An empty box (32) is provided in the laminate (13), and an air pump (35) is installed on the laminate (13). The output end of the air pump (35) is connected to the air pipe 1 (11), and the air pipe 1 (11) is symmetrically connected to the air pipe 2 (10). The air pipe 1 (11) and the air pipe 2 (10) are both connected to the empty box (32), and the center of the inflation cavity (44) is connected to the empty box (32).

4. The double-glass component lamination device according to claim 3, characterized in that: The lower surface of the laminate (13) is symmetrically provided with an oblique air jet pipe (17), which is connected to the empty box (32). The left and right ends of the empty box (32) are open. A sealing block (31) is symmetrically provided in the empty box (32) for sliding. A through hole (34) is provided through the sealing block (31), which is connected to the air jet pipe (17) and the second air delivery pipe (10). The sealing block (31) slides and extends into the through groove (36). A running wheel (33) is provided at one end of the sealing block (31) that is away from each other. A protrusion (7) is fixedly provided on the vertical rod (9), and the running wheel (33) is in contact with the vertical rod (9).

5. The double-glass component lamination device according to claim 2, characterized in that: An installation box (25) is provided in the base (1), a buffer box (20) is fixedly provided on the upper inner wall of the installation box (25), a moving rod (2) is slidably penetrated in the buffer box (20), a fixing plate (3) is fixedly provided on the upper end of the moving rod (2), a second electric heating plate (41) is provided on the fixing plate (3), and the second electric heating plate (41) is used to place the double glass assembly (12), a buffer block (18) is fixedly provided on the moving rod (2), a spring (21) is fixedly provided on the lower end of the buffer block (18), and the other end of the spring (21) is fixedly connected to the lower inner wall of the buffer box (20).

6. The double-glass component lamination device according to claim 5, characterized in that: A limit box (29) is fixedly provided on the inner wall of the lower side of the installation box (25), a limit plate (23) is slidably provided in the limit box (29), a limit rod (22) is fixedly provided on one end of the limit plate (23), a second spring (24) is fixedly provided on the other end of the limit plate (23), the second spring (24) is fixedly connected to the limit box (29), the limit rod (22) slides and extends out of the limit box (29), a slot (30) is provided on the moving rod (2), and the limit rod (22) matches the slot (30).

7. The double-glass component lamination device according to claim 5, characterized in that: An L-shaped connecting rod (19) is fixedly provided on both sides of the buffer block (18), and a through slot is provided on the left and right side walls of the buffer box (20). The L-shaped connecting rod (19) passes through the through slot and extends out of the buffer box (20). An L-shaped connecting rod (26) is fixedly provided on the other end of the L-shaped connecting rod (19). The L-shaped connecting rod (26) slides upward and extends out of the installation box (25). An oblique sliding slot (27) is provided on the front side wall of the moving block (28). A driving block (40) is fixedly provided on the L-shaped connecting rod (26), and the driving block (40) cooperates with the sliding slot (27).

8. The double-glass component lamination device according to claim 7, characterized in that: A push rod (16) is fixedly provided on one side of the two moving blocks (28) close to each other. The push rod (16) slides through the second sealing frame (5). A stop block (4) is provided on the other side of the push rod (16) close to each other.

9. The double-glass component lamination device according to claim 5, characterized in that: The second electric heating plate (41) is provided with a plurality of evenly distributed installation grooves 1, in which a temperature sensing piece (38) is arranged. The center of the second electric heating plate (41) is provided with an installation groove 2, in which an adsorption head (39) is arranged.

10. A double-glass component lamination method, comprising laminating double-glass components using the double-glass component lamination device according to any one of claims 1 to 9, wherein: The following steps are involved: S1: Place the double-glass assembly (12) on the second electric heating plate (41), move the laminate (13) downward, and the first sealing frame (8) and the second sealing frame (5) cooperate to form a closed space; S2: The adhesive plate (42) contacts the double-glass assembly (12), and the electric heating plate 2 (41) and the electric heating plate 1 (43) are started; S3: While heating, the air-filled cavity (44) is inflated, the air-filled cavity (44) is inflated and expanded, and the double-glass component (12) is compressed. Then, the gas in the air-filled cavity (44) is released to relieve the pressure of the double-glass component (12). The air in the enclosed space is evacuated using an air pump, and the evacuation is continued for 10 minutes. S4: After cooling, move the laminate (13) upwards and take out the double-glass assembly (12).

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