Anti-adhesion device for edge glue cutting of photovoltaic module

Abstract

The utility model discloses an anti-adhesion device for edge glue cutting of a photovoltaic module. The anti-adhesion device comprises baffles symmetrically arranged on the two sides of a cutter of an edge cutting machine. The inner side face of the baffle and the inner side face of the edge cutting machine cutter are located in the same plane. The inner end of the baffle is attached to the side wall of the edge cutting machine cutter, and a fixing part connected with the edge cutting machine cutter is arranged at the inner end of the baffle. The baffles are symmetrically arranged on the two sides of the edge cutting machine cutter, and the inner side faces of the baffles and the inner side face of the edge cutting machine cutter are located in the same plane, so that splashing and adhesion of edge glue in the cutting process can be effectively stopped, the cleanliness of the edge of a photovoltaic module is guaranteed, the burden of follow-up cleaning work is reduced, and production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic module production technical field especially photovoltaic module edge glue cutting anti -adhesion device. BACKGROUND

[0002] In the production process of solar photovoltaic module, the edge of the laminated battery module needs to be encapsulated in the manufacturing process, so that the module is completely sealed in the silicone around, and air and water vapor are prevented from entering the module. Therefore, the glue overflowed around the laminated glass needs to be cut off before encapsulation to keep the edge of the glass neat to meet the encapsulation sealing requirements. Photovoltaic module edge glue cutting mainly uses edge trimming machine to automatically trim the overflowed glue around the laminated glass.

[0003] At present, the edge trimming machine of the industry photovoltaic module is prone to glue adhesion between the device mechanism and the module glass when dealing with the product with large glass glue adhesion, which may cause many problems such as unstable edge trimming quality, dirty damage of the device mechanism, abnormal glass transmission and abnormal frame mounting.

[0004] Therefore, it is necessary to design a photovoltaic module edge glue cutting anti-adhesion device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at the deficiency in the prior art, and provides a photovoltaic module edge glue cutting anti-adhesion device.

[0006] The technical scheme of the utility model is: a photovoltaic module edge glue cutting anti-adhesion device, comprising baffles symmetrically arranged on both sides of the cutter of the edge trimming machine; the inner side surface of the baffle and the inner side surface of the cutter of the edge trimming machine are located in the same plane; the inner end of the baffle is attached to the side wall of the cutter of the edge trimming machine, and the inner end of the baffle is provided with a fixed part connected with the cutter of the edge trimming machine.

[0007] The fixed part comprises a first fixed plate arranged at the top of the baffle; the inner end of the first fixed plate is coplanar with the inner end of the baffle; the end of the first fixed plate away from the cutter of the edge trimming machine is sequentially provided with a second fixed plate and a third fixed plate; the first fixed plate, the second fixed plate and the third fixed plate form a receiving groove matched with the cutter of the edge trimming machine; and the third fixed plate is fixedly connected with the cutter of the edge trimming machine through a locking piece.

[0008] The baffle, the first fixed plate, the second fixed plate and the third fixed plate are integrally arranged.

[0009] The third fixed plate is provided with a long waist hole in the length direction; and the locking piece is threadedly connected with the cutter of the edge trimming machine through the long waist hole.

[0010] The thickness of the baffle is 1mm, the height is 40mm, and the length is 80mm.

[0011] The height of the first fixed plate is 25mm, and the width is 16mm; the length of the second fixed plate is 40mm, and the length of the third fixed plate is 31mm.

[0012] The bottom end surface of the baffle is located on the same plane as the bottom end surface of the glass, and the top end of the baffle is 30mm higher than the upper surface of the glass.

[0013] With the above technical scheme, the utility model has the following beneficial effects: (1) the utility model discloses a baffle symmetrically arranged on both sides of the cutter of the edge trimming machine, and the inner side surface of the baffle is located on the same plane as the inner side surface of the cutter, thereby effectively preventing the splashing and adhesion of the edge rubber during cutting, ensuring the neatness of the edge of the photovoltaic module, reducing the burden of subsequent cleaning work, and improving the production efficiency.

[0014] (2) the baffle of the utility model is closely connected with the cutter of the edge trimming machine through the fixing part composed of the first fixed plate, the second fixed plate and the third fixed plate, and in particular, the long waist hole and the locking piece arranged on the third fixed plate not only realize firm installation of the device, but also allow a certain adjustment space, thereby facilitating fine adjustment according to photovoltaic modules and cutters of different specifications, and enhancing the applicability and flexibility of the device.

[0015] (3) the baffle, the first fixed plate, the second fixed plate and the third fixed plate of the utility model are integrally arranged, thereby reducing the connecting gaps between components, improving the stability and durability of the overall structure, reducing the looseness or damage that may be caused by long-term use, and prolonging the service life of the device.

[0016] (4) the size of the baffle and the fixing part thereof of the utility model is reasonably designed, thereby ensuring the close cooperation with the cutter of the edge trimming machine, avoiding damage to the photovoltaic module itself, in particular, the bottom end surface of the baffle is located on the same plane as the bottom end surface of the glass, and the top end is a certain distance higher than the upper surface of the glass, such a design not only effectively prevents the edge rubber, but also does not affect the normal operation of the edge trimming machine, thereby ensuring the compatibility and practicability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to make the content of the utility model more easily understood clearly, the utility model is further described in detail below according to specific embodiments and in combination with the drawings.

[0018] Figure 1 The figure is a structural schematic diagram of the utility model.

[0019] The reference numerals in the drawings are as follows:

[0020] Baffle 1, fixing part 2, first fixed plate 2-1, second fixed plate 2-2, third fixed plate 2-3, long waist hole 2-4. DETAILED DESCRIPTION

[0021] (Embodiment 1)

[0022] See Figure 1 The edge cutting device for photovoltaic module edge adhesive removal anti-adhesion of the embodiment comprises a baffle 1 symmetrically arranged on both sides of the cutting knife of the edge cutting machine; the inner side surface of the baffle 1 is in the same plane as the inner side surface of the cutting knife of the edge cutting machine; the inner end of the baffle 1 is attached to the side wall of the cutting knife of the edge cutting machine, and the inner end of the baffle 1 is provided with a fixed part 2 connected to the cutting knife of the edge cutting machine.

[0023] Further, the fixed part 2 comprises a first fixed plate 2-1 arranged at the top of the baffle 1; the inner end of the first fixed plate 2-1 is coplanar with the inner end of the baffle 1; the end of the first fixed plate away from the cutting knife of the edge cutting machine is sequentially provided with a second fixed plate 2-2 and a third fixed plate 2-3; the first fixed plate 2-1, the second fixed plate 2-2 and the third fixed plate 2-3 form a receiving groove matched with the cutting knife of the edge cutting machine; and the third fixed plate 2-3 is fixedly connected with the cutting knife of the edge cutting machine through a locking piece.

[0024] Further, the baffle 1, the first fixed plate 2-1, the second fixed plate 2-2 and the third fixed plate 2-3 are integrally arranged, which reduces the connecting gaps between components, improves the stability and durability of the overall structure, reduces the looseness or damage that may be caused by long-term use, and prolongs the service life of the device.

[0025] Further, the third fixed plate 2-3 is provided with a long waist hole 2-4 along the length direction; the locking piece is threadedly connected with the cutting knife of the edge cutting machine through the long waist hole 2-4; and the locking piece preferably adopts a locking screw. The long waist hole 2-4 and the locking piece provided on the third fixed plate 2-3 of the embodiment not only realize firm installation of the device, but also allow certain adjustment space, which facilitates fine adjustment according to photovoltaic modules and cutting knives of the edge cutting machine of different specifications, and enhances the applicability and flexibility of the device.

[0026] Further, the thickness of the baffle 1 is 1 mm, the height is 40 mm, and the length is 80 mm.

[0027] Further, the height of the first fixed plate 2-1 is 25 mm; the width is 16 mm, the length of the second fixed plate 2-2 is 40 mm, and the length of the third fixed plate 2-3 is 31 mm. Further, the bottom end surface of the baffle 1 is in the same plane as the bottom end surface of the glass, and the top end of the baffle 1 is 30 mm higher than the upper surface of the glass. The size of the baffle 1 and the fixed part 2 thereof is reasonably designed, which not only ensures close cooperation with the cutting knife of the edge cutting machine, but also avoids damage to the photovoltaic module itself. In particular, the bottom end surface of the baffle 1 is in the same plane as the bottom end surface of the glass, and the top end is a certain distance higher than the upper surface of the glass. Such design not only effectively blocks the edge adhesive, but also does not affect the normal operation of the edge cutting machine, ensuring the compatibility and practicality of the device.

[0028] The photovoltaic module edge adhesive cutting anti-adhesion device provided by the embodiment effectively solves the adhesion problem in the photovoltaic module edge adhesive cutting process, improves the production efficiency, reduces the maintenance cost, and has significant technical progress and practical value.

[0029] The above specific embodiments further specifically describe the purpose, technical scheme and beneficial effects of the utility model, and it should be understood that the above description is only for specific embodiments of the utility model and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An anti-blocking device for edge seal cut of a photovoltaic module, characterized in that: The application relates to a glass edge trimming device, which comprises a baffle (1) symmetrically arranged on both sides of a cutting knife of the glass edge trimming device; the inner side of the baffle (1) is in the same plane as the inner side of the cutting knife of the glass edge trimming device; the inner end of the baffle (1) is attached to the side wall of the cutting knife of the glass edge trimming device, and the inner end of the baffle (1) is provided with a fixed part (2) connected with the cutting knife of the glass edge trimming device; the bottom end surface of the baffle (1) is in the same plane as the bottom end surface of the glass, and the top end of the baffle (1) is 30mm higher than the upper surface of the glass; the fixed part (2) comprises a first fixed plate (2-1) arranged at the top of the baffle (1); the inner end of the first fixed plate (2-1) is coplanar with the inner end of the baffle (1); the end of the first fixed plate (2-1) away from the cutting knife of the glass edge trimming device is sequentially provided with a second fixed plate (2-2) and a third fixed plate (2-3); the first fixed plate (2-1), the second fixed plate (2-2) and the third fixed plate (2-3) form an accommodating groove matched with the cutting knife of the glass edge trimming device; and the third fixed plate (2-3) is fixedly connected with the cutting knife of the glass edge trimming device through a locking piece.

2. A device for preventing adhesion of edge seal cut in a photovoltaic module according to claim 1, characterized in that: The baffle (1), the first fixed plate (2-1), the second fixed plate (2-2) and the third fixed plate (2-3) are integrally arranged.

3. The anti-sticking device for edge seal cutting of a photovoltaic module according to claim 1, wherein: The third fixed plate (2-3) is provided with an oblong hole (2-4) in the length direction; and the locking piece is threadedly connected with the cutting knife of the glass edge trimming device through the oblong hole (2-4).

4. The anti-blocking device for edge seal cutting of a photovoltaic module according to claim 1, wherein: The thickness of the baffle (1) is 1mm, the height is 40mm, and the length is 80mm.

5. The anti-sticking device for edge seal cutting of a photovoltaic module according to claim 1, wherein: The height of the first fixed plate (2-1) is 25mm, the width is 16mm, the length of the second fixed plate (2-2) is 40mm, and the length of the third fixed plate (2-3) is 31mm.

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