Laminating frame placing auxiliary mechanism

Abstract

The utility model discloses an auxiliary mechanism for placing a laminated frame, which relates to the field of photovoltaic module manufacturing and comprises a fixed bracket, an adapter plate, an adjustable bracket and an air tap, the fixed bracket is used for connecting a photovoltaic module production line, and one side of the fixed bracket is bent upwards to form a support connecting part; the adapter plate is in threaded connection with one side of the support connecting part in a height-adjustable manner; the adjustable support is installed on the adapter plate in an angle-adjustable mode, the adjustable support comprises a first plane matched with the side face of the adapter plate and a second plane used for installing the air nozzle, and the first plane and the second plane are perpendicular to each other; the air tap is fixedly connected to the first plane, one end of the air tap is provided with an air outlet facing the lamination frame, and the other end is connected with the air pipe through an air tap connector. According to the utility model, the blowing structure is additionally arranged, so that the tail part of the adhesive tape is arranged above the lamination frame after the lamination frame is placed, the tearing or breakage of the adhesive tape is reduced, the yield of the subsequent process can be obviously improved, the quality and the stability of the product are improved, and the production cost and the labor intensity are reduced at the same time.

Description

Technical Field

[0001] This utility model belongs to the field of photovoltaic module manufacturing, specifically relating to an auxiliary mechanism for placing laminated frames. Background Technology

[0002] In the manufacturing process of photovoltaic modules, the tape sealing process is a critical step that directly affects product quality and production efficiency. In traditional lamination processes, excessive tape tails often remain after the lamination frames are placed, which not only affects subsequent processes but also increases the tape tearing or breakage rate, thus impacting production line stability and capacity. With the development of automation technology, tape tearing in subsequent processes has shifted from manual operation to automated equipment. However, the problem of excessive tape being pressed under or inside the lamination frames during placement still commonly exists, making it difficult for automated equipment to effectively tear the tape. Therefore, it is necessary to update and improve the lamination frame placement method.

[0003] The present invention aims to solve the above-mentioned problem, namely, how to effectively handle the problem of the tape tail being too long during the placement of the lamination frame in the lamination process, so as to cooperate with the automated equipment of the subsequent process, improve the yield of tape tearing and the cycle time of the production line. Utility Model Content

[0004] The purpose of this invention is to provide an auxiliary mechanism for placing laminated frames, in order to solve the aforementioned technical problems existing in the prior art.

[0005] To achieve the above objectives, this utility model provides the following solution: a laminated frame placement auxiliary mechanism, comprising:

[0006] A fixed bracket, which is used to connect the photovoltaic module production line, has a supporting connection part bent upward on one side;

[0007] An adapter plate, the adapter plate being height-adjustably threaded to one side of the support connection portion;

[0008] An adjustable bracket is mounted on the adapter plate at an adjustable angle. The adjustable bracket includes a first plane that mates with the side of the adapter plate and a second plane for mounting an air nozzle. The first plane and the second plane are perpendicular to each other.

[0009] An air nozzle is fixedly connected to the first plane. One end of the air nozzle has an air outlet facing the laminating frame, and the other end is connected to an air pipe through an air nozzle connector.

[0010] The aforementioned lamination frame placement auxiliary mechanism, by adding an air-blowing structure during the lamination process, ensures that the tape tail remains above the lamination frame after placement, preventing the tape from being pressed under or inside the frame. This allows automated equipment to effectively perform the tearing operation. Therefore, this invention solves the technical problem of lamination frame placement in photovoltaic module manufacturing, improves production efficiency and product quality, while reducing production costs and labor intensity.

[0011] In some optional embodiments of this utility model, the fixed bracket has two elongated mounting holes perpendicular to the photovoltaic module production line. Screws pass through the elongated mounting holes and connect to the bottom of the photovoltaic module production line frame. The distance between the air nozzle and the photovoltaic module production line can be adjusted by adjusting the mating position of the screws and the elongated mounting holes.

[0012] In some optional embodiments of this utility model, the fixing bracket has a reinforcing portion bent downward on at least one side along its length.

[0013] In some optional embodiments of this utility model, the adapter plate has two vertical fixed elongated holes, and the connecting bolt passes through the fixed elongated holes to fix the adapter plate to the side of the support connection part.

[0014] In some optional embodiments of this utility model, the adjustable bracket is rotatably connected to the adapter plate and its installation angle is fixed by connecting bolts.

[0015] In some optional embodiments of this utility model, an arc-shaped adjustment hole is provided on the first plane of the adjustable bracket, and the connecting bolt passes through the arc-shaped adjustment hole and is threadedly connected to the adapter plate.

[0016] In some optional embodiments of this utility model, the air outlet of the air nozzle is a flat rectangular opening.

[0017] In some optional embodiments of this utility model, the air nozzle is fixed to the second plane of the adjustable bracket by an air nozzle fixing bolt, or the air nozzle is snapped onto the second plane of the adjustable bracket.

[0018] Compared with the prior art, the present invention discloses at least the following beneficial effects:

[0019] The lamination frame placement auxiliary mechanism of this utility model, by adding an air blowing structure, allows the end of the tape to remain above the lamination frame after placement, avoiding the problem of the tape being pressed under or inside the lamination frame, reducing the occurrence of tape tearing or breakage, significantly improving the yield of subsequent processes, improving product quality and stability, and reducing production costs and labor intensity. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a front view of an embodiment of the present utility model;

[0022] Figure 2 This is a right view of an embodiment of the present utility model;

[0023] Figure 3 This is a left view of an embodiment of the present utility model;

[0024] Figure 4 This is a top view of an embodiment of the present utility model;

[0025] Figure 5 Axonometric projection of this utility model embodiment Figure 1 ;

[0026] Figure 6 Axonometric projection of this utility model embodiment Figure 2 ;

[0027] Figure 7 This is an exploded view of an embodiment of the present utility model;

[0028] Figure 8 This is a schematic diagram of the adjustable bracket in another embodiment of the present invention.

[0029] In the diagram: 1. Fixed bracket; 11. Support connection part; 12. Reinforcing part; 13. Long strip mounting hole; 14. Connecting round hole; 2. Adapter plate; 21. Positioning pin; 22. Fixing hole; 23. Fixing elongated hole; 3. Adjustable bracket; 31. Positioning hole; 32. Arc-shaped adjustment hole; 33. Air nozzle mounting hole; 34. Slot; 35. Elastic snap-fit ​​part; 4. Air nozzle; 5. Air nozzle fixing bolt; 6. Air nozzle connector; 7. Air pipe; 8. Connecting bolt. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] As can be seen from the background technology, the existing lamination process has the following technical problems: how to reduce the situation where the excess tape is pressed under or inside the lamination frame during the pre-lamination frame placement process through equipment improvement; how to design a structure so that the excess tape can be lifted up when the frame is placed manually, avoiding being pressed by the lamination frame; how to improve the process so that the excess tape is positioned above the lamination frame after placement, so that automated equipment can easily perform the tearing operation; and how to improve the yield and cycle time of subsequent processes through these improvements, thereby improving the overall production efficiency.

[0032] To address these issues, this patent proposes a novel solution: adding an air-blowing structure to the tape tail of the pre-lamination frame placement equipment on the production line. This structure blows air onto the excess tape tail during frame placement, causing it to curl upwards. This ensures that after the lamination frames are placed, the excess tape is positioned above the frames, preventing it from being pressed under or inside. This improvement significantly enhances the yield and production cycle time of subsequent processes, effectively resolving the problem of excess tape pressing down on the edge of the lamination frames.

[0033] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0034] Reference Figures 1 to 8 As shown, this embodiment of the utility model provides a laminating frame placement auxiliary mechanism, which is fixed to the photovoltaic module production line with screws. The mechanism is installed below the extended ends of the adhesive tape at the four corners of the photovoltaic module. It is used to blow air onto the extended ends of the sealing tape to make them curl up. The laminating frame placement auxiliary mechanism includes a fixed bracket 1, an adapter plate 2, an adjustable bracket 3, and an air nozzle 4. The fixed bracket 1 is used to connect to the photovoltaic module production line. The mechanism is installed longitudinally on one side of the photovoltaic module production line, and the longitudinal distance between the adapter plate 2 and the photovoltaic module production line can be adjusted.

[0035] Specifically, the fixed bracket 1 is a long strip plate structure with two long mounting holes 13 on its surface. The two long mounting holes 13 are elongated holes for connecting to the photovoltaic module production line by screws. One side of the fixed bracket 1 is bent upward to form a support connection part 11, which is provided with multiple connecting round holes 14 for installing and fixing the adapter plate 2. At least one side of the fixed bracket 1 along its length is bent downward to form a reinforcing part 12 to improve the overall strength of the fixed bracket 1. The reinforcing part 12 is bent downward to avoid affecting the upper surface of the fixed bracket 1 from being tightly attached to the bottom of the photovoltaic module production line. It should be understood that setting reinforcing ribs at other positions on its lower surface (e.g., the middle) can also improve the structural strength.

[0036] The adapter plate 2 is fixed to the side of the support connection part 11 by connecting bolts 8. The purpose of the adapter plate 2 is to achieve height adjustment. The adapter plate 2 has two fixed elongated holes 23. The connecting bolts 8 pass through the fixed elongated holes 23 and the connecting hole 14 to fix the adapter plate 2 to the support connection part 11. The height can be adjusted by changing the mating position of the connecting bolts 8 and the fixed elongated holes 23. The adapter plate 2 is also provided with positioning pins 21 and fixing holes 22 for fixing the adjustable bracket 3.

[0037] The adjustable bracket 3 is an L-shaped plate with a first plane that mates with the adapter plate 2 and a second plane for mounting the air nozzle 4. The first and second planes are perpendicular to each other. The second plane of the adjustable bracket 3 has an air nozzle mounting hole 33 in its center for fixing the air nozzle 4. The first plane of the adjustable bracket 3 has a positioning hole 31 that mates with the positioning pin 21 and an arc-shaped adjustment hole 32 that mates with the fixing hole 22. A connecting bolt 8 passes through the arc-shaped adjustment hole 32 and the fixing hole 22, fixing the adjustable bracket 3 onto the adapter plate 2. The angle of the adjustable bracket 3 is adjusted by changing the mating position of the connecting bolt 8 and the arc-shaped adjustment hole 32, thereby adjusting the mounting angle of the air nozzle 4.

[0038] It should be understood that multiple mounting holes can be provided on the adjustable bracket 3 to replace the arc-shaped adjustment hole 32, so that it can be installed on the adapter plate 2 at a certain tilt angle.

[0039] In this embodiment, the arc-shaped adjustment hole 32 facilitates angle adjustment. First, the adjustable bracket 3 is rotatably connected to the positioning pin 21. After loosening the connecting bolt 8 on the arc-shaped adjustment hole 32, the adjustable bracket 3 can rotate around the positioning pin 21, thereby adjusting the angle. To achieve this function, the arc adjustment is centered on the center of the positioning hole 31, and the center distance between the arc-shaped adjustment hole 32 and the positioning hole 31 is equal to the center distance from the positioning pin 21 to the fixed hole 22.

[0040] In a preferred embodiment, the arc-shaped adjustment hole 32 is a quarter circle.

[0041] The air nozzle 4 is fixed to the air nozzle mounting hole 33 by the air nozzle fixing bolt 5. One end of the air nozzle 4 has an air outlet, and the other end is connected to the air nozzle connector 6. The air nozzle connector 6 is used to connect to the air pipe 7. The air pipe 7 is connected to the compression cylinder (not shown in the figure) and the gas is controlled by the control valve.

[0042] In a preferred embodiment, the end of the nozzle 4 connected to the nozzle head is round, and the air outlet of the nozzle 4 is rectangular. Setting a rectangular flat air outlet can increase the airflow pressure and improve the lifting effect of the tape tail when blowing air.

[0043] It should be understood that in some other embodiments, the second plane of the adjustable bracket 3 may have a through-hole slot that extends to one side, and the air nozzle 4 can be snapped into the slot. The snap-fit ​​method can replace the air nozzle fixing bolt 5 and makes installation more convenient.

[0044] For example, in some embodiments, the adjustable bracket 3 can be adopted Figure 8 The structure shown has a slot 34 on its second plane, and elastic snap-fit ​​parts 35 are provided on the two inner sides of the slot 34, so that the air nozzle 4 can be quickly snapped in.

[0045] The embodiments of this utility model have the following technical effects:

[0046] Based on the provided documents, the technical effects of this laminated frame placement auxiliary mechanism can be summarized as follows:

[0047] 1. Improve automation efficiency: By adding an air blowing structure to the lamination process, the tail of the tape is left to be above the lamination frame after it is placed, avoiding the problem of the tape being pressed under or inside the lamination frame, thus enabling automated equipment to perform tearing operations effectively.

[0048] 2. Improved yield: The improved lamination frame placement auxiliary mechanism can significantly improve the yield of subsequent processes because it reduces the occurrence of tape tearing or breakage, thereby improving product quality and stability.

[0049] 3. Improve production cycle time: By optimizing the handling of tape during the placement of laminating frames, the cycle time of the production line was improved, which in turn improved production efficiency and capacity.

[0050] 4. Structural adjustability: The design of the fixed bracket, adapter plate and adjustable bracket allows for precise adjustment of the position and angle of the air nozzle to adapt to different production lines and component sizes.

[0051] 5. Reduced manual operation: The automated air blowing structure replaces manual operation, reducing human intervention, lowering labor intensity, and improving the consistency and reliability of operation.

[0052] The parts of this utility model that are not described in detail are conventional technical means well known to those skilled in the art.

[0053] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0054] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A laminated frame placement assisting mechanism characterized by comprising: The utility model relates to a kind of adjustable air nozzle for photovoltaic module production line, including: Fixed support (1), the fixed support (1) is used to connect photovoltaic module production line, and one side is bent with support connecting portion (11) upwards; Adapter plate (2), the adapter plate (2) is screw-connected in the side of the support connecting portion (11) height-adjustably; Adjustable support (3), the adjustable support (3) is angularly adjustable and installed on the adapter plate (2), and the adjustable support (3) includes the first plane matched with the side of the adapter plate (2) and the second plane for installing air nozzle (4), and the first plane and the second plane are perpendicular to each other; Air nozzle (4), the air nozzle (4) is fixedly connected on the first plane, and the air nozzle (4) has gas outlet towards laminated frame direction in one end, and the other end is connected with air pipe (7) by air nozzle connector (6).

2. The lamination frame placement assist mechanism of claim 1, wherein, Two vertical long installation holes (13) of photovoltaic module production line are opened in the fixed support (1), and screw is connected on the bottom of photovoltaic module production line by penetrating the long installation hole (13), and the distance adjustment of air nozzle (4) and photovoltaic module production line is realized by adjusting the matching position of screw and long installation hole (13).

3. The lamination frame placement assist mechanism of claim 2, wherein, The fixed support (1) is bent with reinforcing portion (12) downwards at least one side along its length direction.

4. The lamination frame placement assist mechanism of claim 1, wherein, Two vertical fixed long circular holes (23) are opened in the adapter plate (2), and connecting bolt (8) is penetrated to fix the adapter plate (2) on the side of support connecting portion (11) by the fixed long circular hole (23).

5. The lamination frame placement assist mechanism of claim 1, wherein, The adjustable support (3) is rotationally connected on the adapter plate (2), and the installation angle is fixed by connecting bolt (8).

6. The lamination frame placement assist mechanism of claim 5, wherein, Arc-shaped adjustment hole (32) is opened in the first plane of the adjustable support (3), and the connecting bolt (8) is penetrated to be screw-connected with the adapter plate (2) by the arc-shaped adjustment hole (32).

7. The lamination frame placement assist mechanism of claim 1, wherein, The gas outlet of the air nozzle (4) is flat rectangular opening.

8. The lamination frame placement assist mechanism of claim 1, wherein, The air nozzle (4) is fixed on the second plane of the adjustable support (3) by air nozzle fixing bolt (5), or the air nozzle (4) is clamped on the second plane of the adjustable support (3).

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