Laminating frame and laminating equipment

Abstract

The utility model is applicable to the technical field of photovoltaic manufacturing, and provides a lamination frame and lamination equipment, the lamination frame comprises a frame body, the frame body comprises four side frames, and the four side frames are connected end to end; the at least four abutting columns are arranged on the inner frames of the four side frames respectively, and one end of each abutting column abuts against the laminating piece; the glue scraping plate is arranged in a circle along the inner frame of the frame body, and the length of the part, extending out of the frame body, of the glue scraping plate is larger than or equal to the length of the abutting column at the adjacent position. And the glue scraping plate is used for removing redundant glue after lamination is completed, so that the final quality and appearance of the laminated piece are ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic manufacturing, and particularly relates to a lamination frame and lamination equipment. Background Art

[0002] A laminate is a composite material formed by laminating multiple layers of materials together through a lamination process. In the field of photovoltaic cells, laminates are widely used in the encapsulation of photovoltaic modules, and their main function is to protect photovoltaic cells and improve their overall performance and service life. Photovoltaic modules usually consist of several photovoltaic cells, and the lamination process encapsulates these cells between different materials to ensure their stable operation in various harsh environments.

[0003] In the prior art, after the laminate is completed, due to the limitations of the gluing process, the glue will overflow from the side of the laminate during the lamination process. These excess adhesives that overflow usually adhere to the side of the laminate, causing unnecessary adhesive residues, which affect the appearance quality and functionality of the laminate. In this case, the existing treatment methods mainly rely on manual wiping. This method is not only inefficient but also has operation errors, which may result in incomplete removal of the residual glue and even damage to the surface of the laminate. Summary of the Utility Model

[0004] The utility model provides a lamination frame, aiming to solve the problems that the existing method of removing glue is not only inefficient but also has operation errors, which may result in incomplete removal of the residual glue and even damage to the surface of the laminate.

[0005] The utility model is implemented as follows. A lamination frame includes: a frame body, the frame body includes four side frames, and the four side frames are joined end to end;

[0006] Support columns, at least four support columns are respectively arranged on the inner frames of the four side frames, and one end of each support column abuts against the laminate;

[0007] A glue scraping plate is arranged in a circle along the inner frame of the frame body, and the length by which the glue scraping plate extends out of the frame body is greater than or equal to the length of the adjacent support column. <OPTIONAL=1>

[0008] Optionally, the four side frames enclose a rectangle.

[0009] Optionally, the support columns have equal lengths.

[0010] Optionally, at the position where the support columns are arranged, the glue scraping plate is disconnected.

[0011] Optionally, an installation groove is arranged on the bottom surface of the frame body, the glue scraping plate is placed in the installation groove, and the depth of the installation groove is greater than or equal to the thickness of the glue scraping plate.

[0012] Optionally, the four borders are respectively a first border, a second border, a third border, and a fourth border. The first border and the third border are oppositely arranged. The first border includes a first front section and a first rear section, and the third border includes a third front section and a third rear section;

[0013] One end of the first front section and the third front section are respectively connected to the second border, and the other ends are respectively provided with male fasteners;

[0014] One end of the first rear section and the third rear section are respectively connected to the fourth border, and the other ends are respectively provided with female fasteners, and the female fasteners and the male fasteners are buckled together.

[0015] Optionally, the male fastener is a chute, and the width of the chute opening is smaller than the width of the chute bottom;

[0016] The female fastener is a slider, and the slider is adapted to the chute.

[0017] Optionally, the first front section and / or the third front section are detachably connected to the second border.

[0018] Optionally, the first rear section and / or the third rear section are detachably connected to the fourth border.

[0019] Optionally, a scraping blade is provided on the side of the glue scraping plate that fits the laminate.

[0020] The present utility model also provides a laminating device, including the above laminating frame.

[0021] The beneficial effects achieved by the present utility model are as follows: due to the provision of the frame body and the abutting columns, it plays a role of stable support and uniform pressure during the laminating process. A glue scraping plate is also provided to remove excess glue after laminating is completed, ensuring the final quality and appearance of the laminate. Using the laminating frame during the laminating process can ensure product quality, improve production efficiency, and reduce the difficulty of post-processing. Description of the Drawings

[0022] Figure 1 It is a schematic structural diagram of the laminating frame provided by the present utility model;

[0023] Figure 2 It is a schematic structural diagram of the frame body provided by the present utility model;

[0024] Figure 3 It is a schematic structural diagram of the back of the frame body provided by the present utility model.

[0025] Explanation of the Reference Numerals:

[0026] 100. Laminating frame; 110. Frame body; 111. First frame; 1111. First front section; 1112. First rear section; 112. Second frame; 113. Third frame; 1131. Third front section; 1132. Third rear section; 114. Fourth frame; 115. Female buckle; 116. Male buckle; 117. Installation groove; 120. Supporting post; 130. Scraping rubber plate. Detailed implementation mode

[0027] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model. In addition, it should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0028] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "left", "right", "horizontal", "top", "bottom", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0029] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present utility model, "a plurality" means two or more, unless otherwise specifically defined.

[0030] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection or an integral connection; it may be a mechanical connection, an electrical connection or a connection that can communicate with each other; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0031] In the present utility model, unless otherwise clearly stipulated and defined, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or may include contact between the first and second features not directly but through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "beneath" and "underneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the horizontal height of the first feature is less than that of the second feature.

[0032] The following disclosure provides many different embodiments or examples for implementing different structures of the present utility model. To simplify the disclosure of the present utility model, components and settings of specific examples are described hereinafter. Of course, they are merely examples and are not intended to limit the present utility model. In addition, the present utility model may repeat reference numerals and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between various embodiments and / or settings discussed. In addition, the present utility model provides examples of various specific processes and materials, but those of ordinary skill in the art can be aware of the application of other processes and / or the use of other materials.

[0033] The present utility model is provided with a frame body and abutting columns, which play a role of stable support and uniform pressure application during the lamination process, and is also provided with a glue scraping plate, which removes excess glue after lamination to ensure the final quality and appearance of the laminated part. Using a lamination frame during the lamination process can ensure product quality, improve production efficiency, and reduce the difficulty of post-processing.

[0034] Example 1

[0035] As Figures 1 to 3 shown, this embodiment provides a lamination frame 100, including: a frame body 110, the frame body 110 includes four side frames, and the four side frames are connected end to end;

[0036] abutting columns 120, at least four abutting columns 120 are respectively arranged on the inner frames of the four side frames, and one end of the abutting column 120 abuts against the laminated part;

[0037] a glue scraping plate 130, the glue scraping plate 130 is arranged in a circle along the inner frame of the frame body 110, and the length by which the glue scraping plate 130 extends out of the frame body 110 is greater than or equal to the length of the adjacent abutting column 120.

[0038] The frame body 110 of the lamination frame 100 is composed of four side frames, and the ends of the four side frames are connected to each other to form a complete frame.

[0039] There are at least four abutting posts 120 on the frame body 110, which are respectively fixed on the inner sides of the four side frames. One end of each abutting post 120 is in contact with the laminate, and the laminate is fixed within the lamination frame 100.

[0040] The glue scraping plate 130 is arranged along the inner frame of the frame body 110 to form a circle, and the length of the part of the glue scraping plate 130 extending out of the frame body 110 is greater than or equal to the length of the adjacent abutting post 120. It is used to remove the excess glue after lamination. Specifically, the glue scraping plate 130 can be made of hard materials, such as: hard plastics, ceramics, etc. The glue scraping plate 130 is not prone to elastic deformation. At this time, the length of the part of the glue scraping plate 130 extending out of the frame body 110 is not greater than the length of the adjacent abutting post 120 to avoid damaging the laminate. The glue scraping plate 130 can also be made of elastic materials, such as: silicone, rubber, polyvinyl chloride, etc. The glue scraping plate 130 can undergo elastic deformation. At this time, the length of the part of the glue scraping plate 130 extending out of the frame body 110 is greater than or equal to the length of the adjacent abutting post 120. When the scraping plate 130 comes into contact with the laminate and deforms, it will not cause damage to the laminate.

[0041] The laminate includes multiple lamination layers, and adhesive is applied between the lamination layers. Through lamination, the bonding between the layers is completed. During the lamination process, the main function of the lamination frame 100 is to fix the laminate in a specified position to facilitate lamination. The abutting posts 120 can effectively ensure that the laminate does not slide or shift during the lamination process, so as to ensure that the materials of each layer are aligned and uniform during the lamination process. The frame body 110 supports the laminate through its four side frames and the internal abutting posts 120, so that it remains stable under the action of pressure and temperature. The lamination frame 100 can also help evenly transfer the pressure during lamination to each part of the laminate, ensuring that the adhesive acts fully between each layer. The lamination frame 100 is crucial for the surface flatness and bonding quality of the laminated product to ensure the quality of the final product.

[0042] During the lamination process, under the action of pressure, the excess glue between the layers overflows along the edge of the laminate, and the glue accumulates at the edge of the laminate, thus affecting the appearance or performance of the product. After lamination is completed, the lamination frame 100 is moved upward so that the lamination frame 100 is separated from the laminate. During the upward movement of the lamination frame 100 relative to the laminate, the glue scraping plate 130 comes into contact with the laminate and sweeps across the sides of the bonding layers of the laminate, scraping off the excess glue to ensure the cleanliness and flatness of the side surface of the laminate, reducing the workload of subsequent grinding or cleaning processes and improving production efficiency.

[0043] In this embodiment, a frame body 110 and abutting columns 120 are provided, which play a role of stable support and uniform pressure application during the lamination process. A glue scraping plate 130 is also provided to remove excess glue after lamination, ensuring the final quality and appearance of the laminated part. Using the lamination frame 100 during the lamination process can ensure product quality, improve production efficiency, and reduce the difficulty of post-processing.

[0044] Example 2

[0045] Based on Embodiment 1, the four side frames enclose a rectangle.

[0046] In actual production and manufacturing, the laminated part is usually a rectangular part. The rectangular frame provides a stable geometric structure, which can ensure that the rectangular laminated part is evenly distributed in four directions. The four side frames are joined end to end to form a closed rectangle. This design enables the laminated part to be evenly supported by the frame body 110 and maintain its overall shape without deformation. The symmetry of the rectangular structure helps to evenly distribute the applied pressure during the lamination process.

[0047] Example 3

[0048] Based on Embodiment 2, the lengths of the abutting columns 120 are equal.

[0049] The equal lengths of the abutting columns 120 mean that the distances between the laminated part and each side frame are equal, placing the laminated part in the center of the frame body 110. When the laminated part is located in the center of the frame body 110, the pressure can be more evenly distributed to all parts of the laminated part. Whether the pressure comes from above or around, it will act on the laminated part in a symmetric manner, thus avoiding deformation or poor adhesion caused by uneven pressure distribution.

[0050] Example 4

[0051] Based on Embodiment 1, at the positions where the abutting columns 120 are provided, the glue scraping plate 130 is disconnected.

[0052] Since the glue scraping plate 130 is disconnected at the positions of the abutting columns 120, the glue scraping plate 130 will not collide or rub against the abutting columns 120, which avoids the situation where the glue scraping plate 130 cannot operate smoothly due to the existence of the abutting columns 120. The design of disconnecting the glue scraping plate 130 makes the glue scraping process more smooth, and will not cause glue accumulation or uneven glue scraping due to being blocked by the abutting columns 120.

[0053] It can be understood that at the disconnected part of the glue scraping plate 130, when the lamination frame 100 is taken out, the abutting columns 120 scrape off the adhesive on the contact part.

[0054] Example 5

[0055] On the basis of Embodiment 1, an installation groove 117 is provided on the bottom surface of the frame body 110, and the rubber scraping plate 130 is placed in the installation groove 117, and the depth of the installation groove 117 is greater than or equal to the thickness of the rubber scraping plate 130.

[0056] By providing the installation groove 117 on the bottom surface of the frame body 110, the rubber scraping plate 130 can be accurately and firmly embedded in the groove, and the installation groove 117 provides a limit for the rubber scraping plate 130, so that the rubber scraping plate 130 will not shift during the operation. The depth of the installation groove 117 is greater than or equal to the thickness of the rubber scraping plate 130, ensuring that the surface of the rubber scraping plate 130 is flush with or slightly embedded in the bottom surface of the frame body 110, so that the frame body 110 can be placed flat on the lamination platform to ensure the uniformity during lamination, and also helps to reduce the problem of uneven rubber scraping caused by vibration or external force during rubber scraping.

[0057] Example 6

[0058] On the basis of Embodiment 1, the four side frames are respectively a first side frame 111, a second side frame 112, a third side frame 113 and a fourth side frame 114. The first side frame 111 is disposed opposite to the so-called third side frame 113. The first side frame 111 includes a first front section 1111 and a first rear section 1112, and the third side frame 113 includes a third front section 1131 and a third rear section 1132;

[0059] One ends of the first front section 1111 and the third front section 1131 are respectively connected to the second side frame 112, and the other ends are respectively provided with female fasteners 115;

[0060] One ends of the first rear section 1112 and the third rear section 1132 are respectively connected to the fourth side frame 114, and the other ends are respectively provided with male fasteners 116, and the male fasteners 116 and the female fasteners 115 are buckled together.

[0061] The female fastener 115 and the male fastener 116 may specifically be common connection structures such as a snap and a slot, a thread and a screw, a magnetic attraction plate, a tenon and a groove, etc., which are not limited herein.

[0062] One ends of the first front section 1111 and the third front section 1131 are respectively connected to the second side frame 112, and the other ends are provided with female fasteners 115; while one ends of the first rear section 1112 and the third rear section 1132 are connected to the fourth side frame 114, and the other ends are provided with male fasteners 116. Through the mutual buckling of the male fasteners 116 and the female fasteners 115, the connection of the side frames becomes more simple and fast. During assembly, only the male fasteners 116 need to be correspondingly buckled with the female fasteners 115, which greatly simplifies the assembly process and improves the work efficiency.

[0063] Due to the design of the male buckle 116 and the female buckle 115, the disassembly and assembly of the frame are very convenient, enabling the maintenance and replacement operations of the frame body 110 to be completed quickly. This design is particularly beneficial for production environments that often require maintenance or adjustment, reducing the operation time and improving the operating efficiency of the production line.

[0064] Example 7

[0065] Based on Embodiment Six, the female buckle 115 is a chute, and the width of the chute opening is smaller than the width of the chute bottom.

[0066] The male buckle 116 is a slider, and the slider is adapted to the chute.

[0067] Since the width of the chute opening is smaller than the width of the chute bottom, the slider can only slide into the chute from one end. After the slider is embedded in the chute, it can be firmly locked in it and will not easily slip off in other directions. This structural design enhances the connection strength between the slider and the chute, ensuring that the frame can withstand greater pressure and tensile force during the lamination process, thereby improving the stability of the entire frame body 110.

[0068] Example 8

[0069] Based on Embodiment One, the first front section 1111 and / or the third front section 1131 are detachably connected to the second frame 112.

[0070] By designing the first front section 1111 and / or the third front section 1131 to be detachably connected to the second frame 112, the various parts of the frame body 110 can be adjusted in position or replaced with components more flexibly. This design enables the device to be finely adjusted or reconfigured according to specific production needs to adapt to laminated parts of different specifications or shapes. The detachable connection design also makes the maintenance and replacement of the frame body 110 more convenient. For example, when a certain part is damaged or needs to be replaced, it only needs to be separated from other frame parts without disassembling the entire frame body 110. This not only reduces the downtime but also lowers the difficulty and cost of maintenance.

[0071] Specifically, it can be common detachable connection methods such as threaded connection and snap connection, which are not limited here.

[0072] Example 9

[0073] Based on Embodiment One or Embodiment Eight, the first rear section 1112 and / or the third rear section 1132 are detachably connected to the fourth frame 114.

[0074] By designing the first rear section 1112 and / or the third rear section 1132 to be detachably connected to the fourth border 114, each part of the frame body 110 can be adjusted in position or replaced with components more flexibly. This design enables the device to be finely adjusted or reconfigured according to specific production needs to adapt to laminates of different specifications or shapes. The detachable connection design also makes the maintenance and replacement of the frame body 110 more convenient. For example, when a certain part is damaged or needs to be replaced, it only needs to be separated from other border parts without disassembling the entire frame body 110. This not only reduces the downtime but also lowers the difficulty and cost of maintenance.

[0075] Specifically, it can be common detachable connection methods such as threaded connection and snap connection, which are not limited here.

[0076] Example 10

[0077] Based on the first embodiment, a scraping blade is provided on the side of the glue scraping plate 130 that adheres to the laminate.

[0078] The thickness at the scraping blade of the scraping plate is less than the thickness at the other positions of the scraping plate. The thinner thickness enables the scraping blade to have better elasticity, and the thin blade can fit the surface of the laminate more closely, more effectively scraping off the excess glue and avoiding problems such as glue accumulation or uneven thickness. The thin design of the scraping blade also reduces the pressure applied to the surface of the laminate, thereby reducing the risk of scratching or damaging the surface of the laminate and being more conducive to protecting its surface.

[0079] Embodiment Eleven

[0080] This embodiment also provides a laminating device, including the laminating frame of the above embodiment.

[0081] The beneficial effects of the laminating device in this embodiment are equivalent to those of the above laminating frame and will not be elaborated here.

[0082] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A laminated frame, characterized in that, Comprising: A frame body, the frame body includes four side frames, and the four side frames are connected end to end. Support columns, at least four support columns are respectively arranged on the inner frames of the four side frames, and one end of each support column abuts against a laminate. A glue scraping plate, the glue scraping plate is arranged in a circle along the inner frame of the frame body, and the length by which the glue scraping plate extends out of the frame body is greater than or equal to the length of the adjacent support column.

2. The laminated frame according to claim 1, wherein The four side frames enclose a rectangle.

3. The laminated frame according to claim 2, characterized in that The lengths of the support columns are equal.

4. The laminated frame according to claim 1, wherein, At the position where the support columns are arranged, the glue scraping plate is disconnected.

5. The laminated frame according to claim 1, characterized in that, An installation groove is arranged on the bottom surface of the frame body, the glue scraping plate is placed in the installation groove, and the depth of the installation groove is greater than or equal to the thickness of the glue scraping plate.

6. The laminated frame according to claim 1, wherein The four side frames are respectively a first side frame, a second side frame, a third side frame and a fourth side frame, the first side frame and the third side frame are arranged oppositely, the first side frame includes a first front section and a first rear section, and the third side frame includes a third front section and a third rear section; One ends of the first front section and the third front section are respectively connected to the second side frame, and male fasteners are respectively arranged at the other ends; One ends of the first rear section and the third rear section are respectively connected to the fourth side frame, and female fasteners are respectively arranged at the other ends, and the female fasteners and the male fasteners are buckled together.

7. The laminated frame according to claim 6, wherein The male fastener is a sliding groove, and the width of the groove opening of the sliding groove is smaller than the width of the groove bottom; The female fastener is a sliding block, and the sliding block is adapted to the sliding groove.

8. The laminated frame according to claim 6, characterized in that, The first front section and / or the third front section is detachably connected to the second side frame.

9. The laminated frame according to claim 6 or 8, characterized in that, The first rear section and / or the third rear section is detachably connected to the fourth side frame.

10. The laminated frame according to claim 1, wherein, A scraping edge is arranged on the side of the glue scraping plate that abuts against the laminate.

11. A lamination device, characterized in that, Including the laminating frame according to any one of claims 1 to 10.

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