Slicing device for pastry production

The invention provides a dicing device for pastry production, which comprises a base, supporting rods are arranged on two sides of the upper end of the base, a top plate is fixedly mounted at the upper ends of the supporting rods, a lower collecting block is arranged in the middle of the lower part of the base, a receiving area is arranged in the middle of the upper end of the lower collecting block, an air pump is arranged at the upper end of the top plate, and a telescopic rod is arranged below the air pump. A cutter is arranged in the middle of the lower portion of the telescopic rod, and the telescopic rod and the cutter are driven by an air pump to conduct telescopic control. The lubricating assemblies are symmetrically arranged on the two sides of the supporting rod, the structures on the two sides are symmetrically distributed, the subsequent introduction takes the left side as an example, each lubricating assembly comprises a roller mechanism and an oil spraying mechanism, the roller mechanism compris