Peeling recovery device and encapsulation device provided with same

Abstract

The invention provides a peeling recovery device which is used for peeling dry films and recovering dry film strips in the organic light emitting diodes. The peeling recovery device comprises a base, a driving mechanism, a dry film strip disc, a recovery strip disc, a peeling mechanism and a recovery mechanism, wherein the dry film strip disc, the recovery strip disc, the recovery mechanism and the peeling mechanism are arranged on the base, the driving mechanism drives the dry film strip disc to rotate a dry film strip pasted with a dry film, and the driving mechanism drives the recovery strip disc to rotatably recover the dry film strip after the dry film is peeled; the peeling mechanism comprises a first guide wheel, a first tension wheel and a peeling component which are sequentially arranged behind the dry film strip disc, wherein the peeling component comprises at least one peeling guide wheel which is suitable for peeling the dry film; and the recovery mechanism comprises a second guide wheel and a second tension wheel which are sequentially arranged between the peeling guide wheel and the recovery strip disc. The invention also provides an encapsulation device provided with the peeling recovery device.

Description

technical field [0001] The invention relates to an auxiliary device in the production industry of organic light emitting diodes, in particular to a packaging device for peeling, recycling and packaging the drying sheet on the drying sheet belt. Background technique [0002] With the continuous development of the economy, the continuous advancement of science and technology and the decrease of world energy, people pay more and more attention to energy conservation and utilization efficiency in production, so that the harmonious development of man and nature can meet the requirements of China's new industrialization road. [0003] In the display industry of digital products, in order to save energy and reduce production costs, enterprises have increased investment in research and development, and are constantly pursuing new energy-saving products. Among them, OLED display is a new product in digital products, OLED is Organic Light-Emitting Diode (Organic Light-Emitting Diode),...

AI Technical Summary

Problems solved by technology

[0005] However, the desiccant sheet 15 arranged in the sealed space is usually a thin sheet with a certain thickness, which cannot be in contact with the organic electroluminescent laminate, so it is necessary to keep the desiccant sheet 15 flat and firmly arranged on the glass rear cover 16. In the prior art, there is no device suitable for the OLED industry, which can automatically peel off the drying sheet 15 from the drying sheet and make it stick to the glass rear cover 16, and there is no automatic recovery of the drying sheet.

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