Automatic weighing and material supplementing device for tobacco flake finished products

Abstract

The invention discloses an automatic weighing and material supplementing device for tobacco flake finished products. The automatic weighing and material supplementing device for the tobacco flake finished products comprises a conveying belt (2); a crossed feeding belt (16) is arranged at the discharging end of the conveying belt; pre-pressing pipelines (3) are arranged at the two ends of the crossed feeding belt correspondingly; a material supplementing bin (8) is arranged in the side direction of each pre-pressing pipeline; a first conveying roller (7) is arranged below each pre-pressing pipeline (3); a tobacco box (6) is positioned on the first conveying roller (7); a second conveying roller (7a) is arranged below the material supplementing bin; a rail (14) is arranged between the first conveying roller and the second conveying roller; a transfer trolley (12) is arranged on the rail; the pre-pressed tobacco box is conveyed from the first conveying roller to the second conveying roller through the transfer trolley; an electronic scale (17) is arranged on the second conveying roller. The automatic weighing and material supplementing device for the tobacco flake finished products can automatically weigh tobaccos in the tobacco box and can automatically supplement materials for the tobacco box so as to reduce the labor cost, improve the boxing and bundling efficiency, shorten the boxing time and solve the quality problem caused by tobacco water and temperature loss caused by too long boxing time.

Description

technical field [0001] The invention belongs to the technical field of threshing and redrying, and in particular relates to an automatic weighing and replenishing device for finished tobacco sheets. Background technique [0002] After the tobacco leaves are produced by threshing and re-baking, the finished products need to be packed in boxes to facilitate the transportation, storage and natural aging of the tobacco leaves. Usually, pre-pressing balers are used for packing. The boxing specification of rebaked tobacco leaves is generally 180KG or 200KG. During the process of pre-packing the box, due to the unstable flow of tobacco leaves and the deviation of the electronic scale, the pre-packed tobacco leaves do not meet the boxing specifications. The deviation of the set packing specification ranges from 1KG to 2KG. Judging from the existing operation, when reweighing the pre-pressed finished cigarette box, it is necessary to manually add insufficient or remove excess tobacco...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides an automatic weighing and replenishing device for finished tobacco sheets. The present invention can automatically weigh the weight of the tobacco leaves in the cigarette case, and realize automatic refilling for the tobacco case that is 1-2kg less than the process parameters. , reduce labor costs, increase packing and binding speed, and shorten the quality problems caused by the loss of moisture and temperature of tobacco leaves caused by excessive packing time

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