A quick-change tooling for vacuum brazing of liquid cooling plate

Abstract

The utility model discloses a quick change frock for liquid cooling board vacuum brazing, including the mounting seat for bearing liquid cooling board and the clamping seat of detachable connection on the mounting seat, clamping seat and mounting seat surround and form the frock chamber of fixed liquid cooling board, both sides of frock chamber are provided with the mechanism of pressing from above, and are respectively used for pressing the water spout and the runner on liquid cooling board, the mechanism of pressing from above includes the top rod and the limit bush, and the spring is installed in the limit bush, and the spring makes the top rod have the tendency of sliding to the side of frock chamber, the limit bush is detachably connected with frock body. In the utility model for use, when the water spout and the top pin expand in the high temperature welding stage, the top pin can be telescopic, and the pressure is kept under the spring pressure, and does not appear loose. After high temperature welding, the utility model adopts the mode of limit bush clamping and locks, and is not easy to deform, and the spring is convenient to dismount and replace.

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