A kind of line board production is with tin spraying device

Abstract

This utility model discloses a solder spraying device for circuit board production, including a housing. The upper part of the housing is provided with multiple solder spraying chambers. An air storage chamber is provided inside the housing, and a shaft tube passes through the top surface of the air storage chamber via a bearing. A filter screen is installed at the upper end of the shaft tube. A gantry frame is installed on the upper part of the housing, and an electric telescopic rod is fixedly inserted through the upper part of the gantry frame. Two sets of T-shaped rods slide through the upper part of the gantry frame. A lifting box is installed at the telescopic end of the electric telescopic rod and the lower ends of the two sets of T-shaped rods. Multiple mounting shafts pass through the lower part of the lifting box via bearings, and concave frames are installed at the lower ends of each set of mounting shafts. Beneficial effects: This utility model, with its lifting box, mounting shafts, and concave frames, enables simultaneous solder spraying of multiple circuit boards, improving the working efficiency of the solder spraying device for circuit board production.

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