Charging type plastic repair welding gun with protection function

Abstract

The invention discloses a charging type plastic repair welding gun with a protection function. The charging type plastic repair welding gun with the protection function comprises a charging type welding gun body, a charging seat and a gun nozzle matched with the charging type welding gun body, an adapter is mounted on the gun nozzle, and a repair head is mounted on one side of the adapter; a first magnetic attraction piece is arranged on the charging type welding gun body, and a second magnetic attraction piece is arranged on the charging seat; the charging seat comprises a body and a pedal, a control device is arranged on the surface of the charging type welding gun body, a temperature sensor is arranged in the charging type welding gun body, and an alarm is fixedly installed on the surface of the charging type welding gun body; and a cooling water tank is arranged on the inner wall of the gun nozzle, and a cooling water pipe is arranged in the cooling water tank. According to the charging type plastic repair welding gun with the protection function, welding positioning is accurate and convenient, the welding quality is stable and reliable, meanwhile, the charging type welding gun body is rapidly and accurately positioned to the charging seat, the charging efficiency is improved, and the gun nozzle can be cooled.

Description

technical field [0001] The invention relates to the technical field of water welding guns, in particular to a rechargeable plastic repair welding gun with protection function. Background technique [0002] The welding torch refers to the part that performs the welding operation during the welding process, which is divided into a hand-held welding torch and a robot welding torch. Whether it is a hand-held welding torch or a robot welding torch, the working principle is the same: the welding torch uses the heat generated by the high current and high voltage of the welding machine to gather at the terminal of the welding torch, melt the welding wire, and the melted welding wire penetrates into the part to be welded, After cooling, the welded objects are firmly connected into one piece. In order to prevent poor welding quality caused by rapid oxidation during welding, shielding gas is usually introduced during welding. [0003] The existing plastic repair welding torches are a...

AI Technical Summary

Problems solved by technology

[0003] The existing plastic repair welding torches are all plug-in structures, which cannot be moved to a far position during the welding process, which is inconvenient to use. At the same time, the rechargeable plastic repair welding torch is prone to misalignment, which leads to charging failure. Low work efficiency, inaccurate welding positioning, poor welding quality, and at the same time, the welding torch is in a high temperature and high pressure state when working, and the torch nozzle is in a state of high temperature and high pressure, which is prone to melting damage, damage, etc., which reduces the service life of the welding torch

For related technical problems, no effective solutions have been proposed

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