Double-rail assembly line and production technology thereof

Abstract

The invention provides a double-rail assembly line and a production technology thereof. According to the double-rail assembly line and the production technology thereof, past semi-automated production equipment is replaced by adopting automated mechanical production equipment, and three three-resisting lacquer spraying processes and an LED module glue filling and drying technology are integrated in one assembly line, so that human involvement is greatly reduced, the labor intensity of operators is reduced, the production cost is lowered, and the production efficiency and the product quality are improved. The assembly line comprises an LED circuit board three-resisting lacquer spraying unit and an LED module glue filling unit which are connected with each other; the LED circuit board three-resisting lacquer spraying unit comprises a three-resisting lacquer dotting module, a three-resisting lacquer spraying module and a bottom shell screw locking module which are in connection in sequence; the LED module glue filling unit comprises a glue filling module, a drying module and a mask screw locking module; the bottom shell screw locking module is connected with the glue filling module.

Description

technical field [0001] The invention relates to the field of production and processing, in particular to a double-track assembly line and a production process thereof. Background technique [0002] The LED display manufacturing process includes the production process of three-proof spraying and the production process of glue filling for LED modules. The three-proof spraying process is followed by three points of three-proof on key parts, three-proof spraying on all sides, and locking the LED circuit board on the bottom shell. Steps, the original three-proofing work is done manually by pointing the three-proof liquid and spraying the three-proof liquid, and manually locking the screws. Even if the automatic point three-proof equipment is used, the loading and unloading and pointing between the three steps The surface drying process in the three-proof operation is carried out manually. On the one hand, this production method requires the use of a large number of turnover fixtu...

AI Technical Summary

Problems solved by technology

[0002] The LED display manufacturing process includes the production process of three-proof spraying and the production process of glue filling for LED modules. The three-proof spraying process is followed by three points of three-proof on key parts, three-proof spraying on all sides, and locking the LED circuit board on the bottom shell. Steps, the original three-proofing work is done manually by pointing the three-proof liquid and spraying the three-proof liquid, and manually locking the screws. Even if the automatic point three-proof equipment is used, the loading and unloading and pointing between the three steps The surface drying process in the three-proof operation is carried out manually. On the one hand, this production method requires the use of a large number of turnover fixtures, turnover equipment and operators; the entire production line of the two needs to occupy a large amount of space; at the same time, in the production process Manual operation is difficult to ensure the consistency of the quality of the LED circuit board, and it is easy to accidentally damage the LED circuit board during the turnover process

[0003] The original LED modules need to be manually turned around and dried after being glued by the glue filling machine. On the one hand, this production method requires the use of a large number of turnover fixtures, turnover equipment and operators; the entire production line of the two needs to occupy a large amount of space. ; At the same time, manual operation in the production process often causes the glue to flow everywhere after glue filling, which makes it difficult to ensure the consistency of the quality of the LED module, and it is easy to accidentally damage the LED module during the turnover process

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