Food tool blade grinding device

The invention discloses a food tool blade grinding device. A tool blade grinding process comprises the following steps of feeding a food tool to be ground onto a fixing module on a tool feeder for fixing; rotating a fine adjustment disk for adjusting the distance between grinding wheels on a grinding machine; starting a grinding wheel motor in order to drive the grinding wheels to rotate; feedingthe food tool to be ground on the fixing module and the fixing module towards the grinding machine through guide rails, and feeding the food tool to be ground towards the grinding wheels along a bladetrack; and keeping the working state in the step S5 till the tail side of the food tool blade is separated from the grinding wheels in order to finish first grinding, making the food tool and the fixing module enter a cooling pool through the guide rails for cooling and soaking the tool, and making the whole tool enter a second grinding machine for second grinding through the guide rails. Throughtwice grinding and entranc