| 摘要 |
PROBLEM TO BE SOLVED: To provide a weight sorting device which significantly reduces a length of the device, can measure with high precision in measuring a weight, reduces damage on a long article in sorting, and improves certainty of sorting.SOLUTION: Circulating and conveying means 2 comprises: a circulation conveyer 4 having a pair of circulation belts 5, 5 which circulate vertically in synchronization with each other; and hooks 7, 7 arranged side by side at equal intervals in a circulation direction X of the circulation conveyer 4, and conveys a long article W in a direction in which a longitudinal direction of the article W is orthogonal to the circulation direction X. An input part 8, a weighing part 9, and a sorting part 15 are arranged in a circulation path 3 of the circulating and conveying means 2. The weighing part 9 includes a conveying belt 11 on which protrusions 13 are formed, and includes a weighing conveyer 10 which conveys at a speed different from a conveying speed of the circulation conveyer 4. The sorting part 15 includes discharge means 17 which drops and discharges the long article W held on the hooks 7, 7 from the hooks 7, 7. |
