The invention discloses a swing pestling device for Chinese herbal
medicine. A bearing of a driving shaft is rotatably connected with a
retainer. A storage bucket is fixedly connected to the left endof the
retainer, and a device body is fixedly connected to the right end of the
retainer. The driving shaft is in threaded connection with a screw rod. The lower end of the screw rod is rotatably connected with a pressing head. A
rotating disc is connected to the left side of a first driving belt in a rolling manner. A stirring shaft is fixedly connected to the middle of the
rotating disc. Stirring rods are fixedly connected to the surface of the stirring shaft. A material guiding
pipe is arranged at the right side of the bottom of the storage bucket. The lower end of the material guiding pipeis connected to the upper surface of the
rotating disc in an abutting manner. A guide
pipe is arranged in the circumferential direction of the rotating disc. According to the device, the screw rod isdriven by the driving shaft which rotates forwards and backwards to move up and down, and furthermore, the pressing head is driven to move up and down, so that the Chinese herbal
medicine is pestled;the rotating disc is driven to rotate while the driving shaft rotates, so that the function of intermittent discharging is achieved; by means of an eccentric wheel, a sleeving plate moves up and downin a reciprocating manner, so that a
workbench is driven to swing, and the Chinese herbal
medicine is driven to swing to be pestled uniformly. The device is reasonable and applicable in structural design; pestling efficiency of the Chinese herbal medicine is greatly improved; the
automation degree is high; labor is saved; and the pestling effect is good.