Perovskite solar cell piece film stripping equipment

Abstract

The utility model relates to the technical field of battery piece films, in particular to perovskite solar battery piece film stripping equipment. According to the technical scheme, the device comprises a supporting block, a box body pressing plate, a second support and a sliding plate, sliding rails are fixed to the two sides of the upper end face of a box body, baffles are fixed to the two ends of the upper end face of the box body, first hydraulic cylinders are fixed to the middles of one sides of the baffles, and first hydraulic rods are movably installed at the ends, away from the baffles, of the first hydraulic cylinders; the end, away from the first hydraulic cylinder, of the first hydraulic rod is fixed to the middle of one side of a sliding plate, sliding grooves are formed in the two ends of the lower side of the sliding plate, the sliding plate is slidably installed on the sliding rails through the sliding grooves, and a first support is fixed to the middle of one side of the upper end face of the sliding plate. A second hydraulic cylinder is fixed to the middle of the lower side of the upper end of the first support, and a second hydraulic rod is movably mounted at the lower end of the second hydraulic cylinder. The thin film stripping device has the advantage of being beneficial to stripping the thin film of the battery piece.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery sheet film technical field, concretely is a kind of perovskite solar cell battery sheet film stripping equipment. BACKGROUND

[0002] Battery sheet film is a kind of thin and transparent material, usually made of plastic, adhesive, rubber or other special materials. In solar cells, it is mainly used as encapsulation material, together with battery sheet, photovoltaic glass and other components to form a complete photovoltaic module.

[0003] Battery sheet film stripping equipment, also known as battery sheet stripping tester, applies gradually increasing tension to the battery sheet film through high-precision sensors and control systems until the critical point of material separation or destruction. During this process, the device records and analyzes the force displacement curve in real time, so as to obtain the data of peel strength. Therefore, there is a need for a device that facilitates the stripping of battery sheet film. SUMMARY

[0004] The utility model aims at providing a kind of perovskite solar cell battery sheet film stripping equipment, with the advantage of facilitating the stripping of battery sheet film, solving the problem of peel strength test of solar cell battery sheet film.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of perovskite solar cell battery sheet film stripping equipment, including support block, box body pressure plate, second support and sliding plate, the upper end face both sides of the box are fixed with slide rail, the upper end face both ends of the box are fixed with baffle, the baffle is fixed with first hydraulic cylinder in the middle of one side, the first hydraulic cylinder is movably installed with first hydraulic rod at the end away from the baffle, the first hydraulic rod is fixed in the middle of one side of sliding plate at the end away from the first hydraulic cylinder, the lower side both ends of the sliding plate are provided with sliding groove, the sliding plate is slidably installed on the slide rail through the sliding groove, the upper end face one side middle of the sliding plate is fixed with first support, the upper end lower side middle of the first support is fixed with second hydraulic cylinder, the second hydraulic cylinder is movably installed with second hydraulic rod at the lower end, the lower end of the second hydraulic rod is fixed in the upper side middle of pressure plate, the second support is fixed in the upper end face rear side middle of the box, the upper end lower side middle of the second support is fixed with camera.

[0006] Preferably, the upper end face front side middle of the box is inlaid with control panel, the side away from the box of the control panel is inlaid with key and display screen respectively at both ends.

[0007] Preferably, the first hydraulic cylinder on one side of the two baffles corresponds to each other, and the first hydraulic cylinder is located between the two slide rails.

[0008] Preferably, the first support is in a right angle shape, and two first supports correspond to each other.

[0009] Preferably, the pressing plate is located on the upper side of the slide plate, and one side of the pressing plate is flush with one side of the slide plate.

[0010] Preferably, the second support is in a right angle shape, and the second support is located between two slide plates.

[0011] Preferably, the key and the display screen are electrically connected to the control board through wires, the control board is electrically connected to the camera through wires, the inside of the box body is fixed with a hydraulic pump, and the hydraulic pump is connected in communication with the first hydraulic cylinder and the second hydraulic cylinder through oil pipes.

[0012] Preferably, the four support blocks are fixed at the lower end face of the box body.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、The first hydraulic rod and the pressing plate are arranged, the both ends of the battery piece film are placed on the upper sides of the two slide plates, the second hydraulic rod moves in the second hydraulic cylinder, drives the pressing plate to move downwards, the clamping and limiting of the battery piece film are realized, the first hydraulic rod moves in the first hydraulic cylinder, and the two slide plates drive the battery piece film to stretch and peel.

[0015] 2、The camera and the display screen are arranged, the process of the battery piece film peeling is recorded, the battery piece film is stretched and peeled by the slide plate, the process of the battery piece film peeling is recorded under the action of the camera, and the battery piece film can be accurately stretched and tested, so that the adhesive strength, the durability and the potential failure mode are recorded and analyzed. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a top view structural schematic diagram of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the slide plate of the utility model.

[0020] As shown in the figure, 1 is a supporting block, 2 is a box body, 3 is a baffle, 4 is a first hydraulic cylinder, 5 is a first hydraulic rod, 6 is a first support, 7 is a second hydraulic cylinder, 8 is a second hydraulic rod, 9 is a pressing plate, 10 is a second support, 11 is a camera, 12 is a sliding plate, 13 is a sliding rail, 14 is a sliding groove, 15 is a control panel, 16 is a button, and 17 is a display screen. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Embodiment one

[0023] Please refer to Figures 1-4 The utility model provides an embodiment: a perovskite solar cell wafer film stripping equipment, including supporting block 1, box body 2 pressing plate 9, second support 10 and sliding plate 12, the upper end surface both sides of box body 2 are fixed with sliding rail 13, the upper end surface both ends of box body 2 are fixed with baffle 3, the middle of one side of baffle 3 is fixed with first hydraulic cylinder 4, the end away from baffle 3 of first hydraulic cylinder 4 is movably installed with first hydraulic rod 5, the end away from first hydraulic cylinder 4 of first hydraulic rod 5 is fixed in the middle of one side of sliding plate 12, the lower side both ends of sliding plate 12 are provided with sliding groove 14, and sliding plate 12 is slidably installed on sliding rail 13 through sliding groove 14, the upper end surface one side middle of sliding plate 12 is fixed with first support 6, the upper end lower side middle of first support 6 is fixed with second hydraulic cylinder 7, and the lower end of second hydraulic cylinder 7 is movably installed with second hydraulic rod 8, and the lower end of second hydraulic rod 8 is fixed in the upper side middle of pressing plate 9, second support 10 is fixed in the upper end surface rear side middle of box body 2, and the upper end lower side middle of second support 10 is fixed with camera 11.

[0024] The first hydraulic cylinder 4 on the side of the two baffles 3 corresponds to each other, and the first hydraulic cylinder 4 is located between the two sliding rails 13.

[0025] The first support 6 is in a right angle shape, and the two first supports 6 correspond to each other.

[0026] The pressing plate 9 is located on the upper side of the sliding plate 12, and one side of the pressing plate 9 is flush with one side of the sliding plate 12.

[0027] There are four supporting blocks 1, and the four supporting blocks 1 are fixed at the four corners of the lower end surface of the box body 2.

[0028] The two ends of the battery piece film are respectively placed on the upper sides of the two sliding plates 12, and the second hydraulic rod 8 moves in the second hydraulic cylinder 7, driving the pressing plate 9 to move downward, realizing the clamping and limiting of the battery piece film, and the first hydraulic rod 5 moves in the first hydraulic cylinder 4, driving the two sliding plates 12 to perform the stretching and peeling operation on the battery piece film.

[0029] Embodiment two

[0030] Please refer to Figures 1-4 An embodiment provided by the utility model: a perovskite solar cell battery piece film peeling device, compared with embodiment one, the embodiment further comprises: a support block 1, a box body 2, a pressing plate 9, a second support 10 and a sliding plate 12, the upper end surface of the box body 2 is fixed with sliding rails 13 on both sides, the upper end surface of the box body 2 is fixed with baffle plates 3 at both ends, the first hydraulic cylinder 4 is fixed at the middle of one side of the baffle plate 3, the first hydraulic rod 5 is movably installed at the end of the first hydraulic cylinder 4 away from the baffle plate 3, the first hydraulic rod 5 is fixed at the middle of one side of the sliding plate 12 away from the first hydraulic cylinder 4, the lower side of the sliding plate 12 is provided with sliding grooves 14 at both ends, the sliding plate 12 is slidably installed on the sliding rails 13 through the sliding grooves 14, the first support 6 is fixed at the middle of one side of the upper end surface of the sliding plate 12, the second hydraulic cylinder 7 is fixed at the middle of the lower side of the upper end of the first support 6, the second hydraulic rod 8 is movably installed at the lower end of the second hydraulic cylinder 7, the lower end of the second hydraulic rod 8 is fixed at the middle of the upper side of the pressing plate 9, the second support 10 is fixed at the middle of the rear side of the upper end surface of the box body 2, and the camera 11 is fixed at the middle of the lower side of the upper end of the second support 10.

[0031] The control panel 15 is inlaid at the middle of the front side of the upper end surface of the box body 2, and the control panel 15 is inlaid with the keys 16 and the display screen 17 at both ends of the side away from the box body 2.

[0032] The second support 10 is in a right angle shape, and the second support 10 is located between the two sliding plates 12.

[0033] The keys 16 and the display screen 17 are electrically connected with the control panel 15 through wires, the control panel 15 is electrically connected with the camera 11 through wires, a hydraulic pump is fixed in the box body 2, and the hydraulic pump is communicated with the first hydraulic cylinder 4 and the second hydraulic cylinder 7 through oil pipes.

[0034] When the sliding plate 12 is used for peeling and stretching the battery piece film, the process of peeling the battery piece film is recorded under the action of the camera 11, so that the battery piece film can be accurately controlled for stretching test, and the adhesive strength, durability and potential failure mode of the battery piece film are recorded and analyzed.

[0035] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than by the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A perovskite solar cell cell sheet film stripping device, comprising a support block (1), a box body (2), a pressing plate (9), a second support (10) and a sliding plate (12), characterized in that: The upper end face of the box (2) is fixed with slide rails (13) on both sides, the upper end face of the box (2) is fixed with baffles (3) at both ends, the middle of one side of the baffle (3) is fixed with a first hydraulic cylinder (4), the first hydraulic cylinder (4) is movably mounted with a first hydraulic rod (5) at one end away from the baffle (3), the first hydraulic rod (5) is fixed at the middle of one side of the slide plate (12) at one end away from the first hydraulic cylinder (4), the lower side of both ends of the slide plate (12) is provided with a sliding groove (14), the slide plate (12) is slidably installed on the slide rail (13) through the sliding groove (14), the upper end face of the slide plate (12) is fixed with a first support (6) at the middle of one side, the lower middle of the upper end of the first support (6) is fixed with a second hydraulic cylinder (7), the lower end of the second hydraulic cylinder (7) is movably mounted with a second hydraulic rod (8), the lower end of the second hydraulic rod (8) is fixed at the upper side of the middle of the pressing plate (9), the second support (10) is fixed at the upper end of the middle of the rear side of the box (2), the upper end of the second support (10) is fixed with a camera (11) at the lower middle.

2. The perovskite solar cell cell sheet film stripping device according to claim 1, characterized in that: The upper end face of the box (2) is fixed with a control panel (15) in the middle of the front side, the side of the control panel (15) away from the box (2) is embedded with a key (16) and a display screen (17) at both ends respectively. 3.The perovskite solar cell cell sheet film stripping device according to claim 1, characterized in that: The first hydraulic cylinders (4) on one side of the two baffles (3) correspond to each other, and the first hydraulic cylinders (4) are located between the two slide rails (13). 4.The perovskite solar cell cell sheet film stripping device according to claim 1, characterized in that: The first support (6) is in a right angle shape, and the two first supports (6) correspond to each other. 5.The perovskite solar cell cell sheet film stripping device according to claim 1, characterized in that: The pressing plate (9) is located on the upper side of the slide plate (12), and one side of the pressing plate (9) is flush with one side of the slide plate (12). 6.The perovskite solar cell cell sheet film stripping device according to claim 1, characterized in that: The second support (10) is in a right angle shape, and the second support (10) is located between the two slide plates (12). 7.The perovskite solar cell cell sheet film stripping device according to claim 2, characterized in that: The key (16) and the display screen (17) are electrically connected to the control panel (15) through wires, the control panel (15) is electrically connected to the camera (11) through wires, the inside of the box (2) is fixed with a hydraulic pump, and the hydraulic pump is communicated with the first hydraulic cylinder (4) and the second hydraulic cylinder (7) through oil pipes. 8.The perovskite solar cell cell sheet film stripping device according to claim 1, characterized in that: The four support blocks (1) are fixed at the lower end face of the box (2) respectively.

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