Spot joining machine frame

Abstract

This article is a frame used in a spot joining machine that is mainly attached to an industrial robot and used to join workpieces. As shown in the reference diagram showing the usage state, a movable electrode and a fixed electrode are attached to this article so as to face each other. This article is connected to the industrial robot via an arm. The movable electrode is driven by a drive unit so as to move toward and away from the fixed electrode. The spot joining machine joins the workpieces by applying a voltage to the workpieces held between both electrodes.

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