A heating inner pot assembly welding tool and a processing method thereof

Abstract

The application discloses a heating inner pot assembly welding tool and a processing method thereof, which comprises a bottom shell coaxially arranged outside a lower electrode of a resistance welding machine, a workbench installed above the bottom shell and a hollow pot mold detachably installed on the upper surface of the workbench, and a through groove part is arranged at the center position of the inside of the bottom shell, the workbench and the hollow pot mold; at least four annular equidistantly distributed inner push type connecting rod positioning structures are arranged below the workbench, the inner push type connecting rod positioning structures are used for radially applying force to an inner pot body sleeved on the hollow pot mold, and a pneumatic telescopic mechanism for driving synchronous actions of the inner push type connecting rod positioning structures is installed at the top end of the workbench. The application can quickly and accurately position the pot body from the circumferential direction, greatly reduces the time of manual operation compared with the traditional manual clamping or positioning mode, and meets the requirements of continuous and high-speed production rhythm.

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