Integrated built-in frame of laminating machine

Abstract

The utility model relates to an integrated built-in frame of a laminating machine, which comprises a pressing frame and a plurality of inner frames mounted on the pressing frame. Each inner frame is formed by connecting two inner frame long edge strips and two inner frame short edge strips, pressing frame connecting holes are formed in the positions, corresponding to the two ends of the inner frame long edge strips, of the pressing frame, and round inner frame long edge strip first connecting holes are formed in the two ends of the inner frame long edge strips. Second inner frame long edge strip connecting holes are formed in the positions, corresponding to the inner sides of the first inner frame long edge strip connecting holes, of the inner frame long edge strips, and round inner frame short edge strip connecting holes are formed in the two ends of each inner frame short edge strip. The pressing frame is connected with the inner frame long edge strip through the pressing frame connecting hole and the inner frame long edge strip first connecting hole, and the inner frame long edge strip is connected with the inner frame short edge strip through the inner frame long edge strip second connecting hole and the inner frame short edge strip connecting hole. The photovoltaic double-glass assembly lamination device can meet the requirements of lamination of photovoltaic double-glass assemblies with different sizes, and the purposes of saving manpower and improving efficiency are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic module manufacturing technical field, the utility model discloses a kind of integrated built-in frame of laminator. BACKGROUND

[0002] At present, laminating machine is used to complete the laminating packaging process of photovoltaic double glass assembly, to protect the battery piece from the influence of external chemical corrosion and mechanical damage, and prolong the service life. In the process of laminating photovoltaic double glass assembly into laminating machine, due to the fragile corners of photovoltaic double glass assembly, the problem of corner drop and breakage often occurs. The current solution is to use artificial placement of corner protection and protection frame to complete the protection of photovoltaic double glass assembly. However, this method requires a lot of manpower, which seriously affects the production efficiency. SUMMARY

[0003] The utility model aims at overcoming the shortcomings of the prior art, and provides a laminating machine integrated built-in frame which can adapt to the laminating needs of photovoltaic double glass assemblies of different sizes.

[0004] According to the technical scheme provided by the utility model, the laminating machine integrated built-in frame comprises a pressing frame and an inner frame. A plurality of inner frames are installed on the pressing frame. Each inner frame is equal in size and identical in shape. The spacing between adjacent two inner frames is equal. Each inner frame is connected by two inner frame long side strips and two inner frame short side strips. The two inner frame long side strips are arranged in parallel. The two inner frame short side strips are arranged in parallel. Pressing frame connecting holes are formed on the pressing frame corresponding to the two ends of the inner frame long side strips. Circular inner frame long side strip first connecting holes are formed at the two ends of the inner frame long side strips. Inner frame long side strip second connecting holes are formed on the inner frame long side strip corresponding to the inner side of the inner frame long side strip first connecting hole. Circular inner frame short side strip connecting holes are formed at the two ends of the inner frame short side strip.

[0005] The pressing frame and the inner frame long side strip are connected by installing bolt and nut assemblies in the pressing frame connecting holes and the inner frame long side strip first connecting holes. The inner frame long side strip and the inner frame short side strip are connected by installing bolt and nut assemblies in the inner frame long side strip second connecting holes and the inner frame short side strip connecting holes.

[0006] As a preferred embodiment, the pressing frame connecting hole connected with the inner frame long side strip first connecting hole on one of the inner frame long side strips is a round hole, and the pressing frame connecting hole connected with the inner frame long side strip first connecting hole on the other inner frame long side strip is a long hole.

[0007] As a preferred embodiment, the pressing frame connecting holes connected with the inner frame long side strip first connecting holes on the two inner frame long side strips are long holes.

[0008] As preferred, the second connecting hole of the long side bar of the inner frame connected with the connecting hole of the short side bar of one of the inner frame is a round hole, and the second connecting hole of the long side bar of the inner frame connected with the connecting hole of the short side bar of the other of the inner frame is a long hole.

[0009] As preferred, the second connecting hole of the long side bar of the inner frame connected with the connecting hole of the short side bar of one of the inner frame is a round hole, and the second connecting hole of the long side bar of the inner frame connected with the connecting hole of the short side bar of the other of the inner frame is a long hole.

[0010] The utility model can adapt to photovoltaic double glass assembly lamination needs of different sizes, reach the purpose of saving manpower and improving efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 is the structural diagram of example 1.

[0012] Figure 2 is Figure 1 is the enlarged view of A part in the middle.

[0013] Figure 3 is Figure 1 is the enlarged view of B part in the middle.

[0014] Figure 4 is the structural diagram of example 2.

[0015] Figure 5 is Figure 4 is the enlarged view of C part in the middle.

[0016] Figure 6 is Figure 4 is the enlarged view of D part in the middle. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model more clear, the technical scheme of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor are within the protection scope of the utility model.

[0018] Example 1

[0019] A lamination machine integrated built-in frame, like Figures 1-3As shown, it comprises a pressing frame 1 and inner frames, a plurality of inner frames are installed on the pressing frame 1, each inner frame is equal in size and identical in shape, and the distance between adjacent two inner frames is equal; each inner frame is connected by two inner frame long side strips 2 and two inner frame short side strips 3, the two inner frame long side strips 2 are arranged in parallel, the two inner frame short side strips 3 are arranged in parallel, a pressing frame connecting hole 1.1 is formed on the pressing frame 1 corresponding to the two ends of the inner frame long side strip 2, a circular inner frame long side strip first connecting hole 2.1 is formed at the two ends of the inner frame long side strip 2, and an inner frame long side strip second connecting hole 2.2 is formed on the inner frame long side strip 2 corresponding to the inner side of the inner frame long side strip first connecting hole 2.1, and a circular inner frame short side strip connecting hole 3.1 is formed at the two ends of the inner frame short side strip 3;

[0020] The pressing frame 1 and the inner frame long side strip 2 are connected by installing a bolt and nut assembly in the pressing frame connecting hole 1.1 and the inner frame long side strip first connecting hole 2.1, and the inner frame long side strip 2 and the inner frame short side strip 3 are connected by installing a bolt and nut assembly in the inner frame long side strip second connecting hole 2.2 and the inner frame short side strip connecting hole 3.1.

[0021] The pressing frame connecting hole 1.1 connected with the inner frame long side strip first connecting hole 2.1 on the two inner frame long side strips 2 is a long hole.

[0022] The inner frame long side strip second connecting hole 2.2 connected with the inner frame short side strip connecting hole 3.1 on one of the inner frame short side strips 3 is a round hole, and the inner frame long side strip second connecting hole 2.2 connected with the inner frame short side strip connecting hole 3.1 on the other inner frame short side strip 3 is a long hole.

[0023] In work, the laminator integrated with the built-in frame of the embodiment 1 is fixed on the upper cover of the laminator, a heating plate is arranged below the upper cover, photovoltaic double-glass assemblies of the same specification and equal distance are conveyed to the heating plate by a conveying system, so that the position of each photovoltaic double-glass assembly corresponds to the position of the inner frame, the upper cover moves downward, so that each inner frame is sleeved outside the corresponding photovoltaic double-glass assembly, thereby completing the laminating process of the photovoltaic double-glass assembly. Compared with the prior art of placing a corner guard or a protective frame manually, the embodiment can reduce the demand for labor and greatly improve the production efficiency.

[0024] In the embodiment 1, the distance between the two inner frame long side strips 2 is adjustable by loosening the bolt and nut assembly installed in the inner frame long side strip first connecting hole 2.1 and the pressing frame connecting hole 1.1, and the bolt and nut assembly is tightened after the distance is adjusted to a suitable distance, so as to meet the laminating needs of photovoltaic double-glass assemblies of different widths. At the same time, since the two inner frame long side strips 2 are movable, the adjustable range of the distance between the two inner frame long side strips 2 can be increased to meet the laminating needs of photovoltaic double-glass assemblies of a larger width range.

[0025] The distance between the two inner frame short bars 3 is adjustable by loosening the bolt-nut assembly installed in the long-hole-shaped inner frame long bar second connecting hole 2.2 and the inner frame short bar connecting hole 3.1 of the long-hole-shaped inner frame long bar, and then tightening the bolt-nut assembly after adjusting to the appropriate distance, so as to adapt to the lamination needs of photovoltaic double-glass assemblies of different lengths. At the same time, since only one inner frame short bar 3 can be moved, the adjustable range of the distance between the two inner frame short bars 3 is limited, and can only meet the lamination needs of photovoltaic double-glass assemblies of a small length range.

[0026] Embodiment 2

[0027] A laminator integrated with a built-in frame, as shown in Figures 4-6 It comprises a pressing frame 1 and an inner frame, a plurality of inner frames are installed on the pressing frame 1, each inner frame is equal in size and identical in shape, and the distance between adjacent two inner frames is equal; each inner frame is connected by two inner frame long bars 2 and two inner frame short bars 3, the two inner frame long bars 2 are arranged in parallel, and the two inner frame short bars 3 are arranged in parallel; a pressing frame connecting hole 1.1 is formed on the pressing frame 1 corresponding to the two ends of the inner frame long bar 2, a circular inner frame long bar first connecting hole 2.1 is formed at the two ends of the inner frame long bar 2, and an inner frame long bar second connecting hole 2.2 is formed on the inner frame long bar 2 corresponding to the inner side of the inner frame long bar first connecting hole 2.1; a circular inner frame short bar connecting hole 3.1 is formed at the two ends of the inner frame short bar 3.

[0028] The pressing frame 1 and the inner frame long bar 2 are connected by installing a bolt-nut assembly in the pressing frame connecting hole 1.1 and the inner frame long bar first connecting hole 2.1, and the inner frame long bar 2 and the inner frame short bar 3 are connected by installing a bolt-nut assembly in the inner frame long bar second connecting hole 2.2 and the inner frame short bar connecting hole 3.1.

[0029] The pressing frame connecting hole 1.1 connected with the inner frame long bar first connecting hole 2.1 on one of the inner frame long bars 2 is a round hole, and the pressing frame connecting hole 1.1 connected with the inner frame long bar first connecting hole 2.1 on the other inner frame long bar 2 is a long hole.

[0030] The inner frame long bar second connecting holes 2.2 connected with the inner frame short bar connecting holes 3.1 on the two inner frame short bars 3 are both long holes.

[0031] In operation, the built-in frame of the laminator of Example 2 is fixed on the upper cover of the laminator, and a heating plate is arranged below the upper cover. Photovoltaic double-glass assemblies of the same size and equal spacing are conveyed onto the heating plate by a conveying system, so that the position of each photovoltaic double-glass assembly corresponds to the position of the inner frame. The upper cover moves downward, and each inner frame is sleeved outside the corresponding photovoltaic double-glass assembly, thereby completing the laminating process of the photovoltaic double-glass assembly. Compared with the prior art of placing a corner guard or a protective frame manually, the embodiment can reduce the demand for labor and greatly improve production efficiency.

[0032] In Example 2, the distance between the two inner frame long strips 2 is adjustable by loosening the bolt-nut assembly installed in the first connecting hole 2.1 of the inner frame long strip and the connecting hole 1.1 of the pressing frame. After adjusting to the appropriate spacing, the bolt-nut assembly is tightened to meet the laminating needs of photovoltaic double-glass assemblies of different widths. At the same time, since only one inner frame long strip 2 is movable, the adjustable range of the distance between the two inner frame long strips 2 is limited, and only the laminating needs of photovoltaic double-glass assemblies of a small width range can be met.

[0033] The distance between the two inner frame short strips 3 is adjustable by loosening the bolt-nut assembly installed in the long-hole-shaped second connecting hole 2.2 of the inner frame long strip and the connecting hole 3.1 of the inner frame short strip, and then tightening the bolt-nut assembly after adjusting to the appropriate spacing, so as to adapt to the laminating needs of photovoltaic double-glass assemblies of different lengths. At the same time, since both of the two inner frame short strips 3 are movable, the adjustable range of the distance between the two inner frame short strips 3 can be increased to meet the laminating needs of photovoltaic double-glass assemblies of a larger length range.

[0034] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the examples, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A laminator integrated built-in frame, characterized by: It includes the pressing frame (1) and the inner frame, a plurality of inner frames are installed on the pressing frame (1), the size of each inner frame is equal, the shape is same, the interval of adjacent two inner frames is equal, each inner frame is connected by two inner frame long side strips (2) and two inner frame short side strips (3), the two inner frame long side strips (2) are arranged in parallel, the two inner frame short side strips (3) are arranged in parallel, the pressing frame connecting hole (1.1) is formed on the pressing frame (1) corresponding to the two ends of the inner frame long side strip (2), the circular inner frame long side strip first connecting hole (2.1) is formed on the two ends of the inner frame long side strip (2), the inner frame long side strip second connecting hole (2.2) is formed on the inner frame long side strip (2) corresponding to the inner side of the inner frame long side strip first connecting hole (2.1), the circular inner frame short side strip connecting hole (3.1) is formed on the two ends of the inner frame short side strip (3); The pressing frame (1) and the inner frame long side strip (2) are connected by installing the bolt and nut assembly in the pressing frame connecting hole (1.1) and the inner frame long side strip first connecting hole (2.1), the inner frame long side strip (2) and the inner frame short side strip (3) are connected by installing the bolt and nut assembly in the inner frame long side strip second connecting hole (2.2) and the inner frame short side strip connecting hole (3.1).

2. The integrated built-in frame of a laminator as claimed in claim 1, characterized in that it is made of a material selected from the group consisting of: aluminum, steel, stainless steel, and combinations thereof. The pressing frame connecting hole (1.1) connected with the inner frame long side strip first connecting hole (2.1) on one of the inner frame long side strips (2) is a round hole, and the pressing frame connecting hole (1.1) connected with the inner frame long side strip first connecting hole (2.1) on the other of the inner frame long side strips (2) is a long hole.

3. The integrated built-in frame for laminators as recited in claim 1, characterized by: The pressing frame connecting hole (1.1) connected with the inner frame long side strip first connecting hole (2.1) on the two inner frame long side strips (2) are long holes.

4. The laminator integrated built-in frame according to claim 1, characterized in that: The inner frame long side strip second connecting hole (2.2) connected with the inner frame short side strip connecting hole (3.1) on one of the inner frame short side strips (3) is a round hole, and the inner frame long side strip second connecting hole (2.2) connected with the inner frame short side strip connecting hole (3.1) on the other of the inner frame short side strips (3) is a long hole.

5. The integrated built-in frame for laminators as recited in claim 1, characterized by: The inner frame long side strip second connecting hole (2.2) connected with the inner frame short side strip connecting hole (3.1) on the two inner frame short side strips (3) are long holes.

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