Universal type transferring tray for photovoltaic module

Abstract

The invention discloses a universal type transferring tray for a photovoltaic module. The universal type transferring tray comprises a steel-frame structure, a steel plate is fixedly arranged at the upper end of the steel-frame structure, a first silica gel plate is arranged on the upper end face of the steel plate, and a second silica gel plate is arranged on the bottom end face of the steel-frame structure. The universal type transferring tray is novel in structural design and convenient to use, the steel-frame structure is large in design strength, and the assembly can be prevented from bearing abnormities of extrusion subfissures, plate explosion and the like; and in addition, the first silica gel plate is arranged on the upper end face of the steel plate, the second silica gel plate is arranged on the bottom end face of the steel-frame structure, and the module and the ground can be effectively prevented from being scratched.

Description

technical field [0001] The invention relates to the technical field of photovoltaic modules, in particular to a general turnover tray for photovoltaic modules. Background technique [0002] Photovoltaic modules are composed of solar cells or a combination of solar cells of different specifications cut by a laser cutting machine or a steel wire cutting machine. Since the current and voltage of a single solar cell are very small, then we first connect them in series to obtain a high voltage, and then connect them in parallel to obtain a high current, and then output it through a diode (to prevent current return). Photovoltaic modules (also called solar panels) are the core part of the solar power generation system and the most important part of the solar power generation system. Its function is to convert solar energy into electrical energy, and send it to the storage battery for storage, or to drive the load to work; however, with the use of the micro-inverter, the current s...

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Problems solved by technology

Its function is to convert solar energy into electrical energy, and send it to the storage battery for storage, or to drive the load to work; however, with the use of the micro-inverter, the current source of the photovoltaic module can be directly converted into a voltage source of about 40V. It can drive electrical appliances in our life; at the same time, photovoltaic modules are constantly innovating. Since photovoltaic modules are called Chinese manufacturing in the industry, they should be created in China, and then there are upgraded and innovative products of photovoltaic modules, such as photovoltaic ceramic tiles and photovoltaic color steel. Tile, this kind of product can directly replace traditional building material tiles, and has the function of photovoltaic modules. Once it enters the general market, it will have a certain impact on photovoltaic modules and traditional building materials.

[0003] In the manufacturing process of photovoltaic modules, packaging has always been a process with a large workload. For this reason, various manufacturers have been trying their best to improve the degree of automation in the workshop to reduce the workload of employees and improve work efficiency. However, in the current packaging operation, for the components For bundling, it is often necessary to turn over the entire pallet assembly, which undoubtedly greatly increases the workload of employees and reduces production efficiency. At present, most of the turnover pallets used in various manufacturing workshops are solid wood pallets, and their surfaces are flat. solid wood board

This kind of pallet has the following disadvantages: solid wooden pallets are easy to be damaged during use, and pallets of different specifications need to be designed and processed according to different layout components, which increases production costs; the surface structure of solid wooden pallets is flat solid wood boards, this design is not suitable It is beneficial to bundle the packing tape directly after automatic grading, that is, the packing tape cannot be directly inserted between the pallet and the components when packing, but the whole pallet components that have been graded need to be turned over before the whole pallet components can be bundled ;The strength of the solid wood board on the surface of the solid wood pallet is not strong enough. During the process of using a forklift to transport the components, the surface of the pallet is easy to be convex, which will squeeze the bottom piece of the whole pallet component, which will easily lead to abnormalities such as hidden cracks and explosions; Due to technical deficiencies, some manufacturers have specially designed a grooved iron tray. The main body of this tray is a steel frame structure. For packing tape, grooves need to be made on the solid wood board and the silicone board to facilitate the insertion of the packing tape. The production of the pallet is complicated and the processing cost is high; the solid wood board and the silicone board on the surface of the pallet are easy to delaminate and wear; the depth and width of the groove It is small, it is difficult to intersperse the packing belt, and it is necessary to design and process pallets of different specifications according to the different specifications of the components

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