Automatic square lithium cell that removes dust fixing device for laser welding

The utility model discloses an automatic square lithium cell that removes dust fixing device for laser welding, include: bottom plate, mutual disposition are at bottom plate top first grip block, second grip block and be used for driving the actuating mechanism that the second grip block removed, wherein: be equipped with first suction hood on the first grip block, first suction hood has first dust absorption mouth and first dirt mouth, and first dust absorption mouth is located one side that the second grip block was kept away from to first grip block towards second grip block direction, first dirt mouth, be equipped with the second suction hood on the second grip block, the second suction hood has second dust absorption mouth and second play dirt mouth, second dust absorption mouth orientation and first dust absorption mouth mutual disposition, and the second goes out the dirt mouth and is located one side that first grip block was kept away from to the second grip block. The utilitymodel discloses negative