Turbo-charged air duct device of lead-free reflow welding machine

Abstract

The invention discloses a turbo-charged air duct device of a lead-free reflow welding machine. The turbo-charged air duct device of the lead-free reflow welding machine comprises a base, wherein a supercharging box is fixedly installed at the top end of the base, a first motor is fixedly installed at the top end of the supercharging box, a turbine is installed in the supercharging box, an output end of the first motor is inserted into the supercharging box, a warm air input pipe is installed at the top end of the supercharging box, a second connection base is fixedly installed on the side, away from the warm air input pipe, of the top end of the supercharging box, a first connection base is fixedly installed on an outer side wall of the supercharging box, a switching mechanism is movably installed on the first connection base and the second connection base jointly, a supporting frame is installed at the top end of the base, a cooling mechanism is fixedly installed at the top end of thesupporting frame, and a warm air output pipe is fixedly installed at the end, away from the supercharging box, of the first connection base. According to the turbo-charged air duct device of the lead-free reflow welding machine, warm air is subjected to supercharging treatment through the turbine, and it is ensured that a paste is in contact with the warm air at stable pressure, so that a weldingsuccess rate of the paste is increased, and the working efficiency of the welding machine is greatly improved.

Description

technical field [0001] The invention relates to an air channel device, in particular to a turbocharged air channel device for a lead-free reflow soldering machine, and belongs to the technical field of lead-free reflow soldering machine accessories. Background technique [0002] Lead-free reflow soldering machine is a kind of reflow soldering machine, because it is lead-free, it reduces the pollution to the environment and conforms to the development of the times. During the welding process, the lead-free reflow soldering machine needs to weld the welding plate The paste applied on the surface is heated. Usually, warm air is delivered to the paste to keep its soft structure, so as to avoid curing and affecting the welding effect. When delivering warm air, it is necessary to use an air duct device to accurately deliver the warm air to the welding point for application. The location of the paste. [0003] In the actual use of the air duct device of the traditional lead-free r...

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Problems solved by technology

[0004] The invention provides a turbocharged air duct device for a lead-free reflow soldering machine, which effectively solves the problem of unstable warm air pressure in the prior art, which easily causes uneven heating of the paste, affects the success rate of welding, and reduces Solved the problem of the working efficiency of the welding machine

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