Split type reciprocating cutter

The invention provides a split type reciprocating cutter. The cutter comprises a sawtooth shaft, a slide rail, edges, sawteeth, a sawtooth screw, knife holders, a knife holder shaft, knife holder screws and cutting knives. The sawtooth shaft and the slide rail are fixedly installed on the edges through nuts; the sawteeth are neatly installed on the sawtooth shaft and fastened through the corresponding sawtooth screws; the knife holders are neatly installed on the knife holder shaft and fastened through the corresponding sawtooth screws and can slide freely on the slide rail; the cutting knivesare installed on the knife holders, and the knife holder shaft is connected with a transmission mechanism to drive the knife holders and the cutting knives to perform reciprocating motion along the slide rail. Accordingly, the sawteeth and the knife holders are split and can be processed and produced separately, and gaps between the sawteeth and the knife holders can be adjusted freely as needed. 本发明提供了一种分体式往复切割器，包括锯齿轴、滑