Photovoltaic module laminating device

Abstract

The utility model discloses a photovoltaic module laminating device which comprises a laminating machine box, a conveying belt used for conveying a photovoltaic module is transversely arranged in the laminating machine box in a penetrating mode, a laminating lower supporting plate supported at the bottom of the upper belt face of the conveying belt is fixedly installed in the laminating machine box, and a tool pressing frame located over the photovoltaic module is arranged in the laminating machine box. The two sides of the tool pressing frame are fixedly connected with connecting frames which penetrate through the laminating machine box and extend to the side faces, the two sides of the laminating machine box are provided with driving push rods connected with the connecting frames, and guiding assemblies are arranged between the connecting frames and the laminating machine box. According to the utility model, the tool pressing frame which reciprocates up and down is arranged in the laminating case, and the tool pressing frame and the photovoltaic module are driven by the driving push rod to complete the installation before lamination and the disassembly after lamination, so that a plurality of tool pressing frames do not need to be turned over and used in turn, the operation is simpler and more convenient, and the large-scale efficient production is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic laminating technical field, concretely is a kind of photovoltaic module laminating device. BACKGROUND

[0002] Conventional photovoltaic module is composed of glass panel, EVA adhesive film, cell piece, EVA adhesive film and backboard, after being laminated in sequence, it is integrated by laminating machine press-fit.The size of tooling press frame is slightly larger than photovoltaic module, and the function is to protect photovoltaic module to be laminated in laminating process, to avoid photovoltaic module burst piece and produce defects such as edge bubble, edge angle, edge bubble, wrinkle.

[0003] Prior art is that tooling press frame is installed on photovoltaic module to be laminated by artificial or automatic equipment before photovoltaic module enters laminating machine, and tooling press frame is removed after laminating, and the above technical scheme not only needs multiple tooling press frames to be recycled, but also it is troublesome to transfer tooling press frame between laminating machine downstream and upstream, and operation is complex, which is not conducive to efficient production. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of prior art, the utility model provides a kind of photovoltaic module laminating device, to solve the problems of complex operation and not conducive to efficient production in the laminating process of photovoltaic module in prior art.

[0005] To solve the above technical problems, the utility model provides the following technical scheme:

[0006] A kind of photovoltaic module laminating device, including laminating machine box, the conveying belt for conveying photovoltaic module is transversely arranged in the laminating machine box, laminating lower bracing plate is fixedly installed in the laminating machine box and is supported on the bottom of belt surface, tooling press frame is arranged in the laminating machine box and is located directly above photovoltaic module, the connecting frame of the two sides of tooling press frame is fixedly connected and extends to the side surface and penetrates the laminating machine box, the drive push rod connected with connecting frame is installed on the two sides of laminating machine box, and guiding assembly is arranged between connecting frame and laminating machine box;

[0007] Laminating plate is arranged at the position above tooling press frame in the laminating machine box, laminating air bag is connected between the periphery of laminating plate and the inner wall of the periphery of laminating machine box, and gas charging and discharging connecting pipe is fixedly connected to the top of laminating machine box.

[0008] Preferably, the photovoltaic module is located on the axis of the conveying belt, and the connecting frame is symmetrically arranged around the tooling press frame.

[0009] Preferably, the drive push rod is an electric telescopic rod or a pneumatic telescopic rod.

[0010] Preferably, the guide assembly comprises guide grooves and sliding blocks fixedly installed on opposite sides of the laminating machine box and the connecting frame, and the guide grooves and the sliding blocks are symmetrically arranged front-to-back and left-to-right between the laminating machine box and the connecting frame.

[0011] Preferably, the laminating plate is a silica gel pressing plate.

[0012] Preferably, the laminating machine box is provided with a positioning sensor corresponding to the photovoltaic module on the side close to the downstream side of the conveying path, and the laminating machine box is provided with a horizontal monitoring sensor and a vertical monitoring sensor on the side close to the upstream side of the conveying path of the photovoltaic module through the mounting bracket.

[0013] Preferably, the positioning sensor, the horizontal monitoring sensor and the vertical monitoring sensor are the same type of photoelectric sensor, and the positioning sensor, the horizontal monitoring sensor and the vertical monitoring sensor are all located at the same height as the photovoltaic module.

[0014] Compared with the prior art, the laminating machine has the following beneficial effects:

[0015] The laminating machine comprises a laminating machine box, a photovoltaic module, a conveying belt, a laminating lower support plate, a tool pressing frame, a connecting frame, a driving push rod, a laminating plate, a laminating air bag, a gas charging and discharging connecting pipe, a guide groove and a sliding block. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the laminating machine.

[0017] Figure 2 It is a top view of the local structure of the photovoltaic module corresponding position of the laminating machine.

[0018] Figure 3 It is a side view of the positioning sensor, the horizontal monitoring sensor and the vertical monitoring sensor of the laminating machine.

[0019] Figure 4 It is a top view of the laminating plate and the laminating air bag of the laminating machine.

[0020] In the figure: 1, laminating machine box; 2, photovoltaic module; 3, conveying belt; 4, laminating lower support plate; 5, tool pressing frame; 6, connecting frame; 7, driving push rod; 8, laminating plate; 9, laminating air bag; 10, gas charging and discharging connecting pipe; 11, guide groove; 12, sliding block; 13, mounting bracket; 14, positioning sensor; 15, horizontal monitoring sensor; 16, vertical monitoring sensor. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are merely part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of the utility model protection.

[0022] As Figures 1-4 The utility model provides a kind of technical scheme: a kind of photovoltaic module laminating device, including laminating machine box 1, laminating machine box 1 is transversely passed through and is provided with the conveying belt 3 for conveying photovoltaic module 2, photovoltaic module 2 is located on the axis of conveying belt 3, photovoltaic module 2 is placed equidistantly by mechanical hand to conveying belt 3 (not shown in the figure), laminating machine box 1 inside fixedly installed with the laminating lower bracing plate 4 of support in the bottom of the upper belt surface of conveying belt 3, for supporting the upper belt surface of conveying belt 3;

[0023] Laminating machine box 1 is provided with tooling press frame 5 located directly above photovoltaic module 2, both sides of tooling press frame 5 are fixedly connected with the connecting frame 6 that is passed through laminating machine box 1 and extends to side face, connecting frame 6 is symmetrically arranged front and back, left and right with tooling press frame 5 as center, ensure that tooling press frame 5 is pressed down and moves up reset operation stability;

[0024] Both sides of laminating machine box 1 are installed with the drive push rod 7 connected with connecting frame 6, drive push rod 7 is electric telescopic rod or pneumatic telescopic rod, control operation is simple and convenient, and connecting frame 6 and laminating machine box 1 between it is provided with guide assembly, guide assembly includes guide groove 11 and sliding block 12 fixedly installed in the opposite surface of laminating machine box 1 and connecting frame 6, and guide groove 11 and sliding block 12 are symmetrically arranged front and back, left and right between laminating machine box 1 and connecting frame 6;

[0025] The position of laminating machine box 1 inside is provided with laminating plate 8 above tooling press frame 5, laminating plate 8 is silica gel press plate, ensure that photovoltaic module 2 is laminated as flexible extrusion, laminating plate 8 is connected with laminating air bag 9 between the four around and the inner wall of four around of laminating machine box 1, laminating machine box 1 top is fixedly connected with the gas charging and discharging connecting pipe 10;

[0026] The back of the inner wall of the laminating machine box 1 is provided with a positioning sensor 14 corresponding to the photovoltaic module 2 on the side close to the downstream side of the conveying, for identifying that the photovoltaic module 2 is conveyed to the position right below the tooling pressing frame 5; the side of the laminating machine box 1 close to the upstream side of the conveying of the photovoltaic module 2 is provided with a transverse monitoring sensor 15 and a longitudinal monitoring sensor 16 through the mounting bracket 13, for monitoring whether the photovoltaic module 2 is deviated in position on the conveying belt 3; the positioning sensor 14, the transverse monitoring sensor 15 and the longitudinal monitoring sensor 16 are the same type of photoelectric sensor, and the positioning sensor 14, the transverse monitoring sensor 15 and the longitudinal monitoring sensor 16 are all at the same height as the photovoltaic module 2.

[0027] Working principle:

[0028] The photovoltaic module 2 is automatically transferred to the same position on the conveying belt 3 by the mechanical arm, and the conveying belt 3 drives the photovoltaic module 2 to convey to the right, so that the transverse monitoring sensor 15 and the longitudinal monitoring sensor 16 can monitor whether the photovoltaic module 2 is deviated in position during the conveying, and if the deviation occurs, the type can be transmitted to the controller of the laminating device to control the stop;

[0029] When the photovoltaic module 2 is conveyed to the position right below the tooling pressing frame 5 in the laminating machine box 1 by the conveying belt 3, the positioning sensor 14 recognizes the signal, the conveying belt 3 is paused, the driving push rod 7 drives the tooling pressing frame 5 to move downward through the connecting bracket 6 and is installed on the photovoltaic module 2, the inflation and deflation connecting pipe 10 blows air into the cavity of the laminating machine box 1, the laminating plate 8 is pressed to move downward, and the laminating operation is performed;

[0030] After the laminating is completed, the inflation and deflation connecting pipe 10 is deflated, the laminating air bag 9 drives the laminating plate 8 to move upward and separates from the tooling pressing frame 5 and the photovoltaic module 2, the driving push rod 7 drives the tooling pressing frame 5 to move upward and separates from the photovoltaic module 2, and the conveying belt 3 continues to convey, and the laminating is completed.

[0031] It should be noted that in this text, terms such as "including", "containing" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or device.

[0032] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic module laminating device, comprising a laminating machine box (1), wherein a conveyor belt (3) for conveying photovoltaic modules (2) is provided transversely through the laminating machine box (1), and a laminating lower support plate (4) supported on the bottom of the upper belt surface of the conveyor belt (3) is fixedly installed inside the laminating machine box (1), characterized in that: The laminating machine box (1) is provided with a tool press frame (5) located directly above the photovoltaic module (2), and both sides of the tool press frame (5) are fixedly connected with connecting frames (6) that penetrate the laminating machine box (1) and extend to the sides, and both sides of the laminating machine box (1) are provided with driving push rods (7) connected to the connecting frames (6), and a guide assembly is provided between the connecting frames (6) and the laminating machine box (1); A laminate plate (8) is provided inside the laminating box (1) at a position above the tooling press frame (5); a laminate air bag (9) is connected between the four sides of the laminate plate (8) and the four sides of the inner wall of the laminating box (1); and an inflation and deflation connecting pipe (10) is fixedly connected to the top of the laminating box (1).

2. A photovoltaic module lamination device according to claim 1, characterized in that: The photovoltaic assembly (2) is located on the axis of the conveyor belt (3), and the connecting frame (6) is arranged symmetrically in front and back and left and right directions with the tooling pressure frame (5) as the center.

3. The photovoltaic module lamination device according to claim 1, characterized in that: The driving push rod (7) is an electric telescopic rod or a pneumatic telescopic rod.

4. The photovoltaic module lamination device according to claim 1, characterized in that: The guide assembly comprises a guide groove (11) and a slider (12) fixedly mounted on opposite surfaces of the laminating machine case (1) and the connecting frame (6), and the guide groove (11) and the slider (12) are symmetrically arranged front-to-back and left-to-right between the laminating machine case (1) and the connecting frame (6).

5. The photovoltaic module lamination device according to claim 1, characterized in that: The laminate (8) is a silicone press plate.

6. The photovoltaic module lamination device according to claim 1, characterized in that: A positioning sensor (14) corresponding to the photovoltaic module (2) close to the downstream conveying side is installed on the back side of the inner wall of the laminating machine box (1) through a mounting frame (13), and a transverse monitoring sensor (15) and a longitudinal monitoring sensor (16) are installed on the side of the laminating machine box (1) close to the upstream conveying side of the photovoltaic module (2) through the mounting frame (13).

7. The photovoltaic module lamination device according to claim 6, characterized in that: The positioning sensor (14), the lateral monitoring sensor (15), and the longitudinal monitoring sensor (16) are photoelectric sensors of the same model, and the positioning sensor (14), the lateral monitoring sensor (15), and the longitudinal monitoring sensor (16) are all located at the same height as the photovoltaic assembly (2).

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