Full-automatic LED glue preparation machine and using method thereof

Abstract

The invention discloses a full-automatic LED glue preparation machine and a using method thereof, and relates to the technical field of LED packaging equipment. The full-automatic LED glue preparationmachine comprises a weighing device and a control device. The weighing device comprises a plurality of glue powder placing discs horizontally arranged in an annular shape, a manipulator swing arm arranged in the center of an annular area of the glue powder placing discs, a plurality of electronic scale wheel discs arranged at the periphery of the annular area of the glue powder placing discs andpressurizing devices arranged above the electronic scale wheel discs. The control device comprises a processor, a memory, an input device, an output device and an identification device which are connected with each other. The processor is connected with the weighing device, the identification device, the input device and the output device. The full-automatic LED glue preparation machine and the using method have the beneficial effects that glue and fluorescent powder can be automatically weighed, and the glue can be mixed simultaneously for multiple orders.

Description

technical field [0001] The invention relates to the technical field of LED packaging equipment, in particular to a fully automatic LED glue dispensing machine and a use method thereof. Background technique [0002] In the production and packaging process of light-emitting diodes (LEDs), it is necessary to use accurately weighed phosphor powder and packaging glue to package and cure the LED. It will cause the color temperature, color rendering index, color tolerance, color coordinates and other parameters of the product to fail to meet the specified standards, resulting in a decline in product yield and even product scrapping. [0003] The traditional method of dispensing glue for packaging is to use electronic scales for manual glue dispensing operations, and there are often phenomena such as under-mixing, missing matching, mismatching, inaccurate weighing, and forgetting to record data, etc., resulting in poor controllability of the batching process. If the batching process...

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Problems solved by technology

[0002] In the production and packaging process of light-emitting diodes (LEDs), it is necessary to use accurately weighed phosphor powder and packaging glue to package and cure the LED. It will cause the color temperature, color rendering index, color tolerance, color coordinates and other parameters of the product to fail to meet the specified standards, resulting in a decline in product yield and even product scrapping

[0003] The traditional method of dispensing glue for packaging is to use electronic scales for manual glue dispensing operations, and there are often phenomena such as under-mixing, missing matching, mismatching, inaccurate weighing, and forgetting to record data, etc., resulting in poor controllability of the batching process. If the batching process Errors in the process lead to unqualified quality of later products, which will inevitably cause greater losses

[0004] With the continuous expansion of LED production capacity, the LED packaging industry has gradually used glue dispensing machines to replace manual glue dispensing, but the existing glue dispensing machines are still based on semi-automatic operations and still require manual assistance. Phosphor powder is placed in a large beaker, and then poured into the dispensing syringe for dispensing after stirring and degassing. This operation is inefficient and can only be completed for each order individually, and multiple orders cannot be processed at the same time. high-efficiency dispensing

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