Adhesive film separation device for photovoltaic module

Abstract

The utility model relates to the technical field of photovoltaic module recovery, in particular to a photovoltaic module adhesive film separating device which comprises a mounting frame, a limiting mechanism, a heating plate, a separating mechanism and a collecting mechanism. A plurality of conveying rollers for conveying photovoltaic modules are arranged in the mounting frame; the limiting mechanism is arranged above the mounting rack and is used for limiting the photovoltaic module; the heating plate is arranged in the mounting frame and is used for heating the photovoltaic module; the separating mechanism is arranged on the mounting frame; and the collecting mechanism is arranged in the separating mechanism. According to the utility model, through the cooperative arrangement of the separating mechanism and the collecting mechanism, the scraping plate of the separating mechanism separates the adhesive film from the battery piece, the separated adhesive film is attached to the collecting roller under the action of the guide frame, and the collecting roller is driven by the material collecting motor to rotate to wind the adhesive film, so that the automatic collection of the adhesive film is realized; the subsequent stripping operation is facilitated, and the workload and potential safety hazards of workers are greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic module recycling technical field, concretely relates to a photovoltaic module adhesive film separating device. BACKGROUND

[0002] The photovoltaic module is a photovoltaic device which is packaged by glass, encapsulating material, cell piece, backboard, aluminum frame, junction box, silicon glue and main material according to certain production process, reaches certain output power and output voltage under certain illumination condition. The lamination sequence of the whole cell panel from top to bottom is: toughened glass, EVA adhesive film, cell piece, EVA adhesive film and backboard, and after lamination, the four sides are embedded in the aluminum frame, the junction box at the back is connected with the busbar to lead out the current of the whole panel, forming a complete cell panel.

[0003] Patent authorization announcement No. CN219519980U discloses a kind of photovoltaic module adhesive film separating device, belong to photovoltaic cell recycling field, including support platform, support frame, cutting tool, stripping tool and first press roller;Support frame is fixed on support platform;Cutting tool is connected with support frame by first lifting mechanism;Stripping tool and the EVA adhesive film strip of division one to one correspondence, and form dislocation with cutting tool;The width of stripping tool is consistent with the width of EVA adhesive film after division, stripping tool is connected with support frame by second lifting mechanism;First press roller is close to stripping tool and located in the side of stripping tool towards cutting tool, both ends of first press roller are rotatably connected on support frame, and there is a gap between first press roller and support platform for cell panel to pass through.The utility model first cuts adhesive film into two halves with cutting tool;Then stripping tool is inserted between adhesive film and cell piece and pushed back, and adhesive film is stripped from cell piece, classified and recycled and stored.

[0004] However, the above technical scheme has the following disadvantages: the adhesive film stripped by the stripping tool falls above the stripping tool, which will affect the subsequent stripping operation if not cleaned in time, and manual cleaning by workers will not only increase the workload of workers, but also have great safety hazards. UTILITY MODEL CONTENTS

[0005] The utility model aims at the problems in the background art and provides a photovoltaic module adhesive film separating device.

[0006] The technical scheme of the utility model is as follows: a photovoltaic module adhesive film separating device comprises:

[0007] A mounting rack is provided with a plurality of conveying rollers for conveying photovoltaic modules inside the mounting rack;

[0008] A limiting mechanism is arranged above the mounting rack to limit the photovoltaic modules;

[0009] A heating plate is arranged in the mounting frame for heating the photovoltaic module to facilitate the separation of the adhesive film;

[0010] A separation mechanism is arranged on the mounting frame, and the separation mechanism is arranged between two adjacent conveying rollers for separating the adhesive film of the photovoltaic module.

[0011] A collection mechanism is arranged in the separation mechanism for collecting the separated adhesive film of the photovoltaic module.

[0012] Preferably, the conveying rollers are arranged in multiple and are synchronously driven by the driving member, and the heating plate is arranged between two adjacent conveying rollers.

[0013] Preferably, the limiting mechanism comprises a support frame, a movable frame, an adjusting rod and a limiting roller; the support frame is fixedly connected with the mounting frame, the movable frame is located in the support frame and is slidably connected with the movable frame, one end of the adjusting rod is rotatably connected with the movable frame, the other end of the adjusting rod penetrates through the support frame and is threadedly connected with the support frame, and the limiting roller is arranged in multiple and both ends of the limiting roller are rotatably connected with the movable frame.

[0014] Preferably, the separation mechanism comprises a connecting frame, an adjusting frame, an elastic member and a scraper; the connecting frame is fixedly connected with the mounting frame, the adjusting frame is slidably connected with the connecting frame, the elastic member is arranged in multiple, one end of the elastic member is connected with the connecting frame, the other end of the elastic member is connected with the adjusting frame, and both ends of the scraper are fixedly connected with the adjusting frame.

[0015] Preferably, the collection mechanism comprises a collection roller, a collection motor, an elastic assembly and a fitting member; the collection roller is rotatably arranged in the adjusting frame, the collection motor is fixedly connected with the adjusting frame, an output end of the collection motor is in transmission connection with the collection roller, the elastic member is arranged in two groups, one end of the elastic assembly is connected with the adjusting frame, the fitting member is movably arranged in the adjusting frame, and the other end of the elastic assembly is connected with the fitting member.

[0016] Preferably, each group of the elastic assembly comprises a support plate, a top rod and a fitting spring; the support plate is fixedly connected with the inner wall of the adjusting frame, one end of the top rod is connected with the fitting member, the other end of the top rod penetrates through the support plate and is slidably connected with the support plate, one end of the fitting spring is connected with the support plate, and the other end of the fitting spring is connected with the fitting member.

[0017] Preferably, the fitting member comprises a guide frame and a guide roller; the guide frame is connected with the top rod, and the guide roller is arranged in multiple and is rotatably connected with the guide frame.

[0018] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects:

[0019] The utility model discloses a cooperation between separating mechanism and collection mechanism is set up, and the scraper of separating mechanism separates the glue film from the battery piece, and the glue film after separating is combined with the collection roll under the action of guide frame, and the collection roll rotates under the driving of material collecting motor and winds the glue film, realizes the automatic collection of glue film, not only is convenient for the subsequent stripping operation, and greatly reduces the work load and security risk of staff. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A perspective view of an embodiment of the utility model is provided.

[0021] Figure 2 A perspective view of a mounting rack in an embodiment of the utility model is provided.

[0022] Figure 3 A perspective view of a limiting mechanism in an embodiment of the utility model is provided.

[0023] Figure 4 A perspective view of a separating mechanism in an embodiment of the utility model is provided.

[0024] Figure 5 A perspective view of a second view angle of the separating mechanism in an embodiment of the utility model is provided.

[0025] Figure 6 A perspective view of a third view angle of the separating mechanism in an embodiment of the utility model is provided.

[0026] Figure 7 A perspective view of a mounting rack in an embodiment of the utility model is provided. Figure 6

[0027] A perspective view of a scraper in an embodiment of the utility model is provided. Figure 8

[0028] A perspective view of a bonding piece in an embodiment of the utility model is provided. Figure 9 Reference signs: 1, mounting rack, 2, conveying roller, 3, limiting mechanism, 31, support frame, 32, movable frame, 33, adjusting rod, 34, limiting roller, 4, separating mechanism, 41, connecting frame, 42, adjusting frame, 43, elastic piece, 44, scraper, 5, collection mechanism, 51, collection roller, 52, material collecting motor, 53, elastic assembly, 531, support plate, 532, top rod, 533, bonding spring, 54, bonding piece, 541, guide frame, 542, guide roller, 6, heating plate, 7, driving piece.

[0029] DETAILED DESCRIPTION

[0030] Embodiment one

[0031] As​Figures 1-9 The utility model provides a photovoltaic module adhesive film separating device, including mounting bracket 1, limiting mechanism 3, heating plate 6, separating mechanism 4 and collection mechanism 5 as shown in the figure,

[0032] A plurality of conveying rollers 2 for conveying photovoltaic modules are arranged in the mounting bracket 1;

[0033] The limiting mechanism 3 is arranged above the mounting bracket 1 for limiting the photovoltaic modules;

[0034] The heating plate 6 is arranged in the mounting bracket 1 for heating the photovoltaic modules to facilitate the separation of the adhesive film. The heating plate 6 is an electric heating plate connected to the control system and power supply through wires. The conveying rollers 2 are synchronously driven by a driving member 7. The heating plate 6 is arranged between two adjacent conveying rollers 2.

[0035] The separating mechanism 4 is arranged on the mounting bracket 1 and between two adjacent conveying rollers 2 for separating the adhesive film of the photovoltaic modules.

[0036] The collection mechanism 5 is arranged in the separating mechanism 4 for collecting the separated adhesive film of the photovoltaic modules.

[0037] Example Two

[0038] As shown in the figure, Figures 1-2 The utility model discloses a photovoltaic module adhesive film separating device. Compared with example one, the utility model further discloses the structure of the limiting mechanism 3. The limiting mechanism 3 includes a support frame 31, a movable frame 32, an adjusting rod 33, and a limiting roller 34. The support frame 31 is fixedly connected to the mounting bracket 1. The movable frame 32 is located in the support frame 31 and is slidably connected to the movable frame 32. One end of the adjusting rod 33 is rotatably connected to the movable frame 32. The other end of the adjusting rod 33 penetrates through the support frame 31 and is threadedly connected to the support frame 31. The limiting roller 34 is provided with a plurality of limiting rollers 34, and the two ends of the limiting roller 34 are rotatably connected to the movable frame 32.

[0039] Example Three

[0040] As shown in the figure, Figures 2-8 The utility model discloses a photovoltaic module adhesive film separating device. Compared with example two, the utility model further discloses the structure of the separating mechanism 4. The separating mechanism 4 includes a connecting frame 41, an adjusting frame 42, an elastic member 43, and a scraper 44. The connecting frame 41 is fixedly connected to the mounting bracket 1. The adjusting frame 42 is slidably connected to the connecting frame 41. The elastic member 43 is provided with a plurality of elastic members 43. One end of the elastic member 43 is connected to the connecting frame 41. The other end of the elastic member 43 is connected to the adjusting frame 42. The two ends of the scraper 44 are fixedly connected to the adjusting frame 42.

[0041] Example Four

[0042] As shown in the figure,Figures 4-9 Compared with the third embodiment, the embodiment further specifically discloses the structure of the collecting mechanism 5; the collecting mechanism 5 comprises a collecting roller 51, a collecting motor 52, an elastic assembly 53 and a fitting piece 54; the collecting roller 51 is rotationally arranged in the adjusting frame 42, the collecting motor 52 is fixedly connected with the adjusting frame 42, the collecting motor 52 is a variable frequency motor, is connected with a control system and a power supply through wires, the output end of the collecting motor 52 is in transmission connection with the collecting roller 51, the elastic piece 43 is provided with two groups, one end of the elastic assembly 53 is connected with the adjusting frame 42, the fitting piece 54 is movably arranged in the adjusting frame 42, the other end of the elastic assembly 53 is connected with the fitting piece 54, each group of the elastic assembly 53 comprises a supporting plate 531, a top rod 532 and a fitting spring 533; the supporting plate 531 is fixedly connected with the inner wall of the adjusting frame 42, one end of the top rod 532 is connected with the fitting piece 54, the other end of the top rod 532 penetrates through the supporting plate 531 and is in sliding connection with the supporting plate 531, one end of the fitting spring 533 is connected with the supporting plate 531, the other end of the fitting spring 533 is connected with the fitting piece 54, the fitting piece 54 comprises a guide frame 541 and a guide roller 542; the guide frame 541 is connected with the top rod 532, the guide roller 542 is provided with a plurality of guide rollers 542, and the plurality of guide rollers 542 are all in rotation connection with the guide frame 541.

[0043] The photovoltaic module to be processed is placed on the conveying roller 2, one side with the adhesive film is downward, the rotating adjusting rod 33 drives the limiting roller 34 to move through the movable frame 32 and is in contact with the top of the photovoltaic module, the driving piece 7 is opened to drive the conveying roller 2 to rotate, the photovoltaic module is driven by the conveying roller 2 to move to the direction of the separating mechanism 4, the heating plate 6 works to heat the photovoltaic module to soften the adhesive film, so that the adhesive film is separated, after the photovoltaic module moves to the separating assembly, the scraper 44 is manually inserted between the adhesive film and the battery piece, the scraper 44 is in contact with the battery piece under the action of the elastic piece 43, the photovoltaic module continues to move, the adhesive film is separated from the battery piece under the action of the scraper 44, the separated adhesive film moves to the collecting roller 51 under the action of the guide frame 541, the guide frame 541 drives the adhesive film to be in contact with the collecting roller 51 under the action of the elastic assembly 53, and the collecting roller 51 rotates to wind the adhesive film under the driving of the collecting motor 52.

[0044] The embodiment of the utility model is described in detail in combination with the drawings above, but the utility model is not limited to this, within the knowledge range possessed by the technical personnel in the technical field, various changes can be made without departing from the purpose of the utility model.

Claims

1. A photovoltaic module encapsulant film separation device, characterized in that, The utility model relates to a photovoltaic module separating and collecting device, which comprises the following components: a mounting rack (1) in which a plurality of conveying rollers (2) for conveying photovoltaic modules are arranged; a limiting mechanism (3) arranged above the mounting rack (1) for limiting the photovoltaic modules; a heating plate (6) arranged in the mounting rack (1) for heating the photovoltaic modules to facilitate the separating operation of the adhesive film; a separating mechanism (4) arranged on the mounting rack (1), the separating mechanism (4) being arranged between two adjacent conveying rollers (2) for separating the adhesive film of the photovoltaic modules; a collecting mechanism (5) arranged in the separating mechanism (4) for collecting the separated adhesive film of the photovoltaic modules.

2. The photovoltaic module encapsulant separation apparatus of claim 1, wherein, The conveying rollers (2) are arranged in plurality and are synchronously driven by a driving member (7), and the heating plate (6) is arranged between two adjacent conveying rollers (2).

3. The photovoltaic module encapsulant separation apparatus of claim 1, wherein, The limiting mechanism (3) comprises a supporting frame (31), a movable frame (32), an adjusting rod (33), and a limiting roller (34); the supporting frame (31) is fixedly connected with the mounting rack (1), the movable frame (32) is arranged in the supporting frame (31) and is slidably connected with the movable frame (32), one end of the adjusting rod (33) is rotatably connected with the movable frame (32), the other end of the adjusting rod (33) penetrates through the supporting frame (31) and is threadedly connected with the supporting frame (31), and the limiting roller (34) is arranged in plurality and both ends of the limiting roller (34) are rotatably connected with the movable frame (32).

4. The photovoltaic module encapsulant separation apparatus of claim 1, wherein, The separating mechanism (4) comprises a connecting frame (41), an adjusting frame (42), elastic members (43), and a scraper (44); the connecting frame (41) is fixedly connected with the mounting rack (1), the adjusting frame (42) is slidably connected with the connecting frame (41), the elastic members (43) are arranged in plurality, one end of the elastic members (43) is connected with the connecting frame (41), the other end of the elastic members (43) is connected with the adjusting frame (42), and both ends of the scraper (44) are fixedly connected with the adjusting frame (42).

5. The photovoltaic module encapsulant separation apparatus of claim 4, wherein, The collecting mechanism (5) comprises a collecting roller (51), a collecting motor (52), elastic assemblies (53), and a fitting member (54); the collecting roller (51) is rotatably arranged in the adjusting frame (42), the collecting motor (52) is fixedly connected with the adjusting frame (42), an output end of the collecting motor (52) is drivingly connected with the collecting roller (51), the elastic members (43) are arranged in two groups, one end of the elastic assemblies (53) is connected with the adjusting frame (42), the fitting member (54) is movably arranged in the adjusting frame (42), and the other end of the elastic assemblies (53) is connected with the fitting member (54).

6. The photovoltaic module encapsulant separation apparatus of claim 5, wherein, Each group of the elastic assemblies (53) comprises a supporting plate (531), a top rod (532), and a fitting spring (533); the supporting plate (531) is fixedly connected with the inner wall of the adjusting frame (42), one end of the top rod (532) is connected with the fitting member (54), the other end of the top rod (532) penetrates through the supporting plate (531) and is slidably connected with the supporting plate (531), one end of the fitting spring (533) is connected with the supporting plate (531), and the other end of the fitting spring (533) is connected with the fitting member (54).

7. The photovoltaic module encapsulant separation apparatus of claim 6, wherein, The fitting part (54) comprises a guide frame (541) and guide rollers (542); the guide frame (541) is connected with the top rod (532), and the guide rollers (542) are provided in plurality, and the plurality of guide rollers (542) are all rotationally connected with the guide frame (541).

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