An automatic soldering iron

Abstract

The invention relates to the technical field of electric soldering iron, in particular to an electric soldering iron capable of automatically adding soldering tin. The electric soldering iron capableof automatically adding the soldering tin comprises the electric soldering iron and a soldering tin wire; the electric soldering iron is formed by the connection of a rubber assembly, a conduction assembly and a heating assembly, wherein the rubber assembly is arranged at the tail part of the electric soldering iron, the conduction assembly is arranged in a middle handle of the electric solderingiron, and the heating assembly is arranged on the head of the electric soldering iron; the soldering tin wire penetrates through the rubber assembly, the conduction assembly and the heating assembly in sequence, and the soldering tin wire is matched with the heating assembly through the conduction assembly to achieve the automatic adding soldering tin effect; and a circuit board is further arranged in the middle handle of the electric soldering iron, one end of the circuit board is electrically connected to a power plug, and the other end of the circuit board is electrically connected to the heating assembly. By the adoption of the structure, the problems that when parts are soldering by using soldering tin, two-hand operation process is tedious and the soldering tin is not conveniently toadd while the parts are held are solved.

Description

technical field [0001] The invention relates to the technical field of electric soldering irons, in particular to an electric soldering iron with automatic soldering. Background technique [0002] Soldering iron is an essential tool for electronic production and electrical maintenance. Its main purpose is to weld components and wires. According to the mechanical structure, it can be divided into internal heat type electric soldering iron and external heat type electric soldering iron. Tin-absorbing soldering irons are divided into high-power soldering irons and low-power soldering irons according to different uses. At present, when using solder to weld parts, the process is cumbersome and requires two hands, so there is no way to add solder while holding the part. Contents of the invention [0003] In view of the above problems, the present invention provides an automatic soldering iron, which effectively solves the cumbersome process of two-handed operation when using so...

AI Technical Summary

Problems solved by technology

[0003] In view of the above problems, the present invention provides an automatic soldering iron, which effectively solves the cumbersome process of using both hands to weld the piled parts and the problem that it is impossible to add solder while holding the parts when welding the parts.

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