Powder feeding machine for producing polyurethane slurry

The utility model relates to the technical field of powder feeding machines, in particular to a powder feeding machine for producing polyurethane slurry, which comprises a base, a machine body is fixed at the top of the base, a storage hopper is communicated with the top of the machine body, a conveying pipe is communicated with the bottom of the storage hopper, disc teeth are fixed on the outer wall of the bottom of the storage hopper, and the end of each disc tooth is meshed with a worm. The end of the worm is rotationally connected with a mounting block, the end of the worm is fixedly connected with a two-way output shaft motor, and a transmission shaft is fixed to the end of the two-way output shaft motor. According to the powder feeding machine for producing the polyurethane slurry, a micro motor drives a stirring shaft to rotate to drive a stirring crank to continuously operate in the anticlockwise direction along with the moving track of a transmission rod and a hinge rod, so that the stirring crank ro