Automatic silver contact welding machine

Abstract

The invention discloses an automatic silver contact welding machine. The automatic silver contact welding machine comprises a control box, a supporting leg frames, a mounting platform and a sliding groove, wherein a welding fixing base is mounted on the front side of the top of the mounting platform of the automatic silver contact welding machine. A chassis base moves towards the supporting base close to the right side through a second motor, under the action of a first motor, the chassis base moves backwards to enable a placing groove to move right below a welding head to be welded; and the chassis base returns to an initial position for next work after the welding is completed, and the problem that the welding quality is inconvenient to detect in time due to the fact that after a whole set of tooling is used for welding a cylinder bridge, the welding is conducted in batches is solved, an air purification device is mounted on the rear side of the top of the mounting platform, the gassequentially passes through a filter screen, a cold catalyst net, an activated carbon filter screen and an antibacterial rubber cotton primary filter screen under the action of a fan, so that the gasis discharged to the outer side after being adsorbed and filtered, so that the problems that the gas harmful to a human body is generated during the welding, and the body health of an operator is easily damaged are solved.

Description

technical field [0001] The invention relates to the related field of welding machines, in particular to a silver contact automatic welding machine. Background technique [0002] Silver contacts broadly refer to the intersections of mutual separation and contact when electronic appliances are disconnected and closed. Since metal conductor terminals are prone to generate instant heat and sparks at the moment of contact, the contact points are promoted in the multi-frequency process of use. Among them, oxidation and electrolysis are easy to occur, so the contact point is enlarged and thickened, or it is made of polymer metal (copper and silver are the most common materials), so the contact point made of polymer metal is made , or increase the thickness of the point with the same material as the silver contact; the welding of the silver contact is a very critical process for the electrical industry, and it is generally welded by a welding machine; the welding of the prior art T...

AI Technical Summary

Problems solved by technology

[0002] Silver contacts broadly refer to the intersections of mutual separation and contact when electronic appliances are disconnected and closed. Since metal conductor terminals are prone to generate instant heat and sparks at the moment of contact, the contact points are promoted in the multi-frequency process of use. Among them, oxidation and electrolysis are easy to occur, so the contact point is enlarged and thickened, or it is made of polymer metal (copper and silver are the most common materials), so the contact point made of polymer metal is made , or increase the thickness of the point with the same material as the silver contact; the welding of the silver contact is a very critical process for the electrical industry, and it is generally welded by a welding machine; the welding of the prior art The machine uses a complete set of tooling to fix the tube bridges and weld them in batches, which is inconvenient to detect the welding quality in time; when welding, it produces harmful gases to the human body, which is easy to cause damage to the health of the operator

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