Double-glass assembly laminating device

Abstract

The utility model discloses a double-glass assembly laminating device. The double-glass assembly laminating device comprises a fixed seat, a laminating assembly and a driving coupling shaft, a rolling mill frame is installed on the surface of the fixing base and slidably adjusts a balance weight shaft base, and the balance weight shaft base adjusts the height through an adjusting rod and a traction chain so as to adapt to assemblies of different thicknesses. The laminating assembly comprises a shaft rod rotationally connected to the inner side of the balance weight shaft seat in a sleeving mode, a plurality of pressing seats are installed on the surface of the shaft rod and connected with pressing plates through elastic pieces, and the pressing plates are used for making contact with the surface of the double-glass assembly and applying uniform pressure. The eccentric sleeve block fixedly sleeves the surface of the shaft rod and enables the pressing seat and the pressing plate to alternately and intermittently roll the surface of the assembly through the bearing sleeve, so that bubbles are eliminated, and the uniformity of the laminating effect is improved. The drive coupling is used for providing torque input for the shaft rod. The device realizes uniform pressure distribution and efficient bubble removal in a flat plate lamination mode, can be flexibly adjusted to adapt to assemblies with different thicknesses, and has a good protection effect on brittle assemblies.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic module processing technical field, concretely is a kind of double glass component laminating device. BACKGROUND

[0002] Double glass photovoltaic module refers to the composite layer formed by two pieces of glass and solar cell piece, the photovoltaic cell module formed by the welding band series, parallel connection of cell piece is gathered to lead wire end, double glass photovoltaic module has good anti-PID attenuation, anti-nail pattern occurrence ability, excellent weather resistance and corrosion resistance, higher voltage grade and fireproof grade, the high quality of double glass photovoltaic module makes it more and more widely used in photovoltaic field, laminating process is a more important link in the production process of double glass photovoltaic module.

[0003] Traditional laminating process usually adopts roll pressing mode, and linear contact is formed between roller and module surface to apply pressure to complete laminating work.The traditional roll pressing device is usually composed of roller, driving shaft and supporting mechanism, and the continuous rolling of module surface is realized by driving device.The technical structure is simple, and it is suitable for mass production, but some defects are gradually exposed in specific application.

[0004] Firstly, the contact surface of traditional roll pressing mode is curved, and the pressure distribution is relatively concentrated, which can easily cause uneven stress on the module during the laminating process, especially for double glass components and other materials with large thickness, the problems of insufficient edge laminating or local excessive pressure often occur, which affects the uniformity of the final laminating quality.In addition, the continuous rolling of roller is difficult to effectively remove bubbles in high-viscosity layer material, and bubble residue can significantly reduce the optical performance and service life of double glass component.

[0005] Secondly, the traditional roll pressing device is usually designed with fixed spacing, and the adaptation ability for different thickness of components is poor.When components with large thickness variation need to be processed, complex adjustment or replacement of parts is often required, which reduces the production efficiency.Meanwhile, the linear contact of roll pressing mode can easily cause overpressure damage to the surface of the component, especially for brittle materials such as double glass components, the risk of damage during laminating process is larger.

[0006] In summary, the traditional roll laminating process has obvious shortcomings in laminating quality, adaptability and component protection, and an improved laminating technology is needed to solve the above problems. INVENTION CONTENTS

[0007] The utility model aims at providing a kind of double glass component laminating device, realizes more uniform pressure distribution by flat plate laminating mode, optimizes bubble removal effect, improves laminating quality, and gives consideration to the adaptability of different thickness components and the protection performance of brittle components.

[0008] In order to achieve the above object, the utility model provides a kind of double glass assembly laminating device, it is characterized by comprising: fixed seat, laminating assembly and drive coupling, specific structure is as follows:

[0009] The surface of the fixed seat is fixedly installed with a rolling mill frame, and the surface of the rolling mill frame is slidably adjusted with a counterweight shaft seat for supporting and adjusting the position of the laminating assembly.

[0010] The laminating assembly includes a shaft rod rotatably sleeved inside the counterweight shaft seat, and a pressing seat fixedly installed on the surface of the shaft rod. A flat plate is connected to the surface of the pressing seat for contacting the surface of the double glass assembly and applying uniform pressure. An eccentric sleeve block is also sleeved on the surface of the shaft rod, and a bearing sleeve is sleeved on the outer periphery of the eccentric sleeve block. The pressing seat and the pressing plate are alternately and intermittently rolled by the eccentric structure to effectively eliminate the air bubbles in the double glass assembly.

[0011] An adjusting rod is also fixedly installed on the surface of the fixed seat, and the output end of the adjusting rod is provided with a traction chain. The traction chain is wound around the surface of a fixed gear and connected with the counterweight shaft seat for driving the counterweight shaft seat to lift and lower, thereby adjusting the distance between the laminating assemblies to adapt to double glass assemblies of different thicknesses.

[0012] The end of the drive coupling is connected with the shaft rod for providing torque input of the shaft rod to drive the laminating assembly to rotate.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the flat plate laminating method has a larger contact area between the pressing plate and the assembly, can provide more uniform pressure distribution, improves the overall uniformity of the laminating quality, and uses the eccentric sleeve block to alternately push the pressing plate, which can more efficiently extrude and eliminate the air bubbles in the double glass assembly, avoids the influence of air bubble residues on the laminating effect, and effectively improves the durability of the laminating assembly and the uniformity of the double glass assembly laminating.

[0015] 2. In the utility model, the linkage of the traction chain and the adjusting rod can freely adjust the distance between the laminating assemblies, thereby adapting to double glass assemblies of different thicknesses. The flat plate laminating has uniform stress and elastic buffering device, which can better protect the assembly, especially for brittle materials. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure schematic view of an embodiment of the utility model;

[0017] Figure 2 It is the laminating assembly installation structure schematic view of an embodiment of the utility model;

[0018] Figure 3 It is the counterweight shaft seat installation structure schematic view of an embodiment of the utility model;

[0019] Figure 4 The exploded structural schematic view of the laminating assembly of one embodiment of the present application;

[0020] Figure 5 The structural schematic view of the pressing plate and the pressing seat of one embodiment of the present application.

[0021] Reference signs:

[0022] 100, fixed seat; 110, rolling mill frame; 120, counterweight shaft seat; 130, adjusting rod; 131, traction chain; 200, laminating assembly; 210, shaft rod; 220, pressing seat; 230, pressing plate; 211, eccentric sleeve block; 212, bearing sleeve; 300, driving shaft. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the present application more clear and obvious, the present application is further described in detail below in combination with specific embodiments and with reference to the drawings. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] It is understood that the above description is only exemplary and is not intended to limit the scope of the present application.

[0025] The following will be described in combination with the drawings Figures 1-5 The laminating device for the double-glass assembly provided by some embodiments of the present application is described.

[0026] The laminating device for the double-glass assembly provided by some embodiments of the present application is described.

[0027] The surface of the fixed seat 100 is fixedly installed with the rolling mill frame 110, and the surface of the rolling mill frame 110 is slidingly and adjustably installed with the counterweight shaft seat 120. The counterweight shaft seat 120 is used for supporting the laminating assembly 200 and achieving lifting adjustment through the adjusting rod 130 and the traction chain 131, and adjusting the spacing between the two shaft rods 210 to adapt to double-glass assemblies of different thicknesses.

[0028] The laminating assembly 200 includes the shaft rod 210 rotatably sleeved on the inner side of the counterweight shaft seat 120, and the surface of the shaft rod 210 is fixedly installed with a plurality of pressing seats 220. The surface of the pressing seat 220 is connected with the pressing plate 230 through an elastic member, and the pressing plate 230 is used for contacting the upper and lower surfaces of the double-glass assembly and applying uniform pressure.

[0029] The surface of the shaft rod 210 is fixedly sleeved with the eccentric sleeve block 211, and the outer periphery of the eccentric sleeve block 211 is sleeved with the bearing sleeve 212. The eccentric sleeve block 211 enables the pressing seat 220 and the pressing plate 230 to realize alternate intermittent rolling on the surface of the shaft rod 210, thereby effectively eliminating the bubbles on the surface and in the middle of the double-glass assembly and improving the uniformity of the laminating effect.

[0030] The surface of the fixed seat 100 is also provided with an adjusting rod 130, and the output end of the adjusting rod 130 is provided with a traction chain 131. The traction chain 131 is wound around the surface of the gear and connected with the counterweight shaft seat 120. By driving the adjusting rod 130, the lifting of the counterweight shaft seat 120 is realized, so as to adjust the distance between the two shaft rods 210, so as to meet the laminating requirements of double glass assemblies of different thicknesses.

[0031] The end of the driving shaft 300 is connected with the shaft rod 210, which can stably provide torque input for the shaft rod 210, so as to drive the rotation of the laminating assembly 200 and realize the laminating function.

[0032] In specific applications, the number of the pressing seats 220 is several and is divided into two groups and arranged on the surfaces of the two shaft rods 210 respectively. The pressing seats 220 on the surfaces of the two shaft rods 210 are arranged oppositely, and the opposite surfaces of the pressing plates 230 are arranged in parallel.

[0033] The surface of the pressing seat 220 is provided with an elastic member for connecting with the pressing plate 230, and the elastic member is a rubber material member.

[0034] The number of the eccentric sleeve blocks 211 and the bearing sleeves 212 corresponds to the number of the pressing seats 220. The several eccentric sleeve blocks 211 are arranged in a straight line on the surface of the shaft rod 210, and the centers of the eccentric sleeve blocks 211 are offset from the center of the shaft rod 210 in the circumferential direction.

[0035] The end of the driving shaft 300 is connected with the end of the shaft rod 210 for the input of the rotating torque of the shaft rod 210.

[0036] The top surface of the fixed seat 100 is rotatably provided with a gear, and the traction chain 131 is wound around the surface of the gear and connected with the surfaces of the adjusting rod 130 and the counterweight shaft seat 120 at both ends.

[0037] Further, as shown in Figure 4 and Figure 5 The surface of the pressing seat 220 is connected with the pressing plate 230 through the elastic member, and the elastic member is a rubber material member with good buffering performance. Through the action of the elastic member, the pressing plate 230 can uniformly distribute the pressure in the laminating process, further improve the laminating effect, and effectively avoid damage to the surface of the double glass assembly, especially suitable for the protection of brittle materials.

[0038] In addition, the centers of the eccentric sleeve blocks 211 are offset in the circumferential direction relative to the shafts 210, so that the several pressing seats 220 and pressing plates 230 move on the surface of the shafts 210 in an asynchronous manner, and each pressing seat 220 and pressing plate 230 alternately and intermittently rolls the upper and lower surfaces of the double-glass assembly. By using this local intermittent rolling manner, the bubbles in the assembly surface and the interior can be more efficiently removed, thereby significantly improving the uniformity and overall quality of the lamination effect.

[0039] As shown in the figure, through the linkage of the traction chain 131 and the adjusting rod 130, the spacing between the two shafts 210 can be dynamically adjusted to adapt to double-glass assemblies of different thicknesses. Through this structure, flexible lamination parameter settings can be realized, which is suitable for the production of assemblies of various specifications. At the same time, through the design of the winding interface gear, the stability and efficiency of the adjusting movement can be ensured. Figure 2

[0040] Working principle:

[0041] In actual use, first place the double-glass assembly between the pressing plates 230 of the lamination assembly 200, start the driving shaft coupling 300 to provide torque for the shafts 210, so that the eccentric sleeve blocks 211 drive the pressing seats 220 and pressing plates 230 to alternately and intermittently roll the assembly surface. In this process, the height of the counterweight shaft seat 120 is adjusted through the adjusting rod 130 and the traction chain 131 to meet the lamination requirements of assemblies of different thicknesses. Finally, through the flat plate lamination method, uniform lamination effect can be obtained, and bubbles can be removed and the assembly surface can be protected.

[0042] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "a specific embodiment", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0043] Although embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.​

Claims

1. A dual-glass assembly lamination apparatus, characterized by, Include: Fixed seat (100), laminated assembly (200) and drive shaft (300), the surface of the fixed seat (100) is fixedly installed with rolling mill frame (110), and the surface of the rolling mill frame (110) is slidably adjusted with counterweight shaft seat (120), the surface of the fixed seat (100) is fixedly installed with adjusting rod (130), and the output end of the adjusting rod (130) is provided with traction chain (131) connected with the surface of the counterweight shaft seat (120), the laminated assembly (200) includes shaft (210) rotatingly sleeved on the inner side of the counterweight shaft seat (120) and pressure seat (220) sleeved on the surface of the shaft (210), the surface of the pressure seat (220) is connected with pressure plate (230), the surface of the shaft (210) is fixedly sleeved with eccentric sleeve block (211), the outer periphery of the eccentric sleeve block (211) is sleeved with bearing sleeve (212) located on the inner side of each pressure seat (220).

2. A dual-glass assembly lamination apparatus as claimed in claim 1, wherein, The number of the pressure seat (220) is several and is divided into two groups and is arranged on the surface of two shafts (210) respectively, the pressure seat (220) on the surface of two shafts (210) is oppositely arranged, and the opposite surface of the pressure plate (230) is parallelly arranged.

3. A dual glass assembly lamination apparatus as defined in claim 1, wherein, The surface of the pressure seat (220) is provided with elastic member for connecting with the pressure plate (230), and the elastic member is a rubber material member.

4. The dual-glass assembly lamination apparatus of claim 1, wherein, The number of the eccentric sleeve block (211) and the bearing sleeve (212) corresponds to the pressure seat (220) and is arranged, several eccentric sleeve blocks (211) are arranged in a straight line on the surface of the shaft (210), and the center of each eccentric sleeve block (211) is deviated from the shaft center of the shaft (210) in the circumferential direction.

5. The dual-glass assembly lamination apparatus of claim 1, wherein, The end of the drive shaft (300) is connected with the end of the shaft (210) for inputting the rotating torque of the shaft (210).

6. A dual-glass assembly lamination apparatus as claimed in claim 1, wherein, The top surface of the fixed seat (100) is rotatably installed with a gear, the traction chain (131) is wound on the surface of the gear and the two ends are respectively connected with the surface of the adjusting rod (130) and the counterweight shaft seat (120).

Images