| 摘要 |
PROBLEM TO BE SOLVED: To provide a combination weighing device that comprises conveyance means for conveying a body to be weighed up to weighing means by rotating a screw member and that can convey the body to be weighed up to the weighing means without any stagnation.SOLUTION: A combination weighing device comprises a dispersion table, a plurality of weighing hoppers, and a plurality of conveyance parts. The dispersion table disperses supplied bodies to be weighed. The weighing hoppers are arranged at a periphery of the dispersion table. The plurality of conveyance parts extend radially from the periphery of the dispersion table toward the plurality of weighing hoppers, and convey the bodies to be weighted that the dispersion table disperses toward the weighing hoppers. The conveyance parts each have a trough and a screw member 31. The screw member is arranged in the trough, and rotates to convey a body to be weighed. The screw member is sectioned including a projection part 31ba.SELECTED DRAWING: Figure 8 |
