Feed buffering device for ten-head combined balance

• Main Authors: CAI XUGUANG, ZHANG YINGUO, CAI JIANWU
• Format: Patent
• Language: Chinese; English
• Published: 17.11.2010
• Subjects: MEASURING; PHYSICS; TESTING; WEIGHING

The invention discloses a feed buffering device for a ten-head combined balance applied in full-automatic package machinery. In the ten-head combined balance, an external fixed coil (11) is arranged under the outside of an internal fixed coil (8), and is provided with a support (14); one side of the support (14) is provided with a vane motor (16), while the other side of the support (14) is provided with a vane mounting seat (18) which is connected with a vane motor shaft; the vane mounting seat (18) is provided with vanes (15); and the vanes (15) can rotate in a vibrating trough (5) of the ten-head combined balance. The device ensures that materials can be fed into the vibrating trough slowly in sequence, well solves the problem of balance forced feed (also called forced discharge phenomenon) corresponding to a hopper, effectively eliminates the hopper blockage phenomenon, prevents the overflow materials of a package bag from dropping on a packing machine, and improves and ensures the package quality of the