Double carrying position transfer and separation frame feeding device and feeding method thereof

Abstract

The invention discloses a double carrying position transfer and separation frame feeding device and a feeding method thereof. An existing frame gluing feeding device not only carries glue but also is taken as a gluing platform, is small in span of fixing position, and will generate vibration to affect the gluing effect. The device comprises a rack, a double carrying position platform and a gluing platform. The double carrying position platform charges and feeds glue to the gluing platform and discharges glue. The gluing platform is fixed and is suitable for multi-dimensional stabilization and fixation of different lengths of frames via various air cylinders. The gluing platform of the prevent invention is more reasonable in supporting force to the frame by way of large span, multiple position and multidirectional fixation and support, such that a phenomenon that two ends of the frame due to over-length of the frame droop is avoided; four back carrying positions, a lifting air cylinder and platform assemblies on the back carrying positions are included, and each assembly moves independently, such that the discharging step can output two short frames and two long frames on the carrying position discharging station by way of different separation spaces.

Description

technical field [0001] The invention belongs to the field of photovoltaic module preparation machinery, and in particular relates to a double-position transfer and separation frame feeding device and a feeding method thereof. Background technique [0002] Photovoltaic power generation is the main method of solar power generation. It is a power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. In terms of power generation, China's photovoltaic power generation has grown rapidly in recent years. In 2019, China's photovoltaic power generation reached 224.3 billion kwh, an increase of 46.8 billion kwh from 2018, a year-on-year increase of 26.4%. In terms of installed capacity, the cumulative installed capacity of photovoltaic power generation in China reached 204.3 million kilowatts in 2019, an increase of 29.84 million kilowatts compared with 2018, a year-on-year increase ...

AI Technical Summary

Problems solved by technology

[0004] At present, there are mainly the following methods for frame gluing and feeding devices: method 1, using a single shifting position to complete the frame retrieving, and using pneumatic grippers to limit and fix it, send it to the gluing station and act as a gluing platform The function is to move to the tail to return to the assembly after the glue application is completed; this method takes a long time to complete the glue application process and is inefficient, and the transfer position is used as a glue application platform, and the fixed position has a small span, which will inevitably cause vibration and affect the glue application. effect; at the same time, poor adaptability to borders of different lengths

The second way is to use double transfer positions, that is, the combination of two single transfer positions that do not interfere with the movement up and down to improve the glue application efficiency, but there are still shortcomings of platform vibration, and the total number of parts involved in double transfer positions is also doubled. Problems such as high cost and large space occupation are also prominent, and there is also the problem of poor adaptability to frames of different lengths

[0005] It can be seen that the current frame gluing and feeding device still has deficiencies as a prior process of gluing

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