Tool clamp for manufacturing chair parts

The utility model discloses a work fixture for manufacturing chair parts, which is characterized in that during processing, a material is fixed in a first material position through a locking mechanism, so that the upper half part of the material is exposed outside, the exposed upper half part is processed into a preset component through an external processing mechanism, and the shape of a second material position is matched with that of the preset component; after the first-time machining is completed, the material is taken out of the first material position and turned over, then the preset component is clamped into the second material position, the preset component is fixed in the second material position through the locking mechanism, at the moment, the unmachined lower half part of the material is exposed outside, and the exposed lower half part is machined into the other half part of the workpiece through the machining mechanism; the automatic feeding device is simple in overall structure and convenient t