Lamina box rummaging method

Abstract

The invention discloses a box-turning method for sheet cigarettes. If there is a bag inside the box: the original position of the box-turning mechanism is 0°. The box mechanism reversely rotates 180° to return to the original position, and then the box-turning mechanism sends the cigarette box out, waiting for the next box to enter; if there is no bagging inside the box: the box-turning mechanism can Access to the smoke box is permitted. For the full sleeve of the cigarette box (with a bag inside), the box is turned over, which is beneficial to discharge the air in the bag, improves the compactness of the tobacco leaves and the packing density, facilitates the later alcoholization of the tobacco sheet, and improves the quality of the tobacco sheet; Reversed sleeve (without bagging inside), feeding and flipping can be done at both 0°C and 180°C, and there is no need to return to the original position after flipping, so there is no action waste, reducing mechanical wear and energy consumption.

Description

technical field [0001] The invention relates to the field of cigarette production, in particular to a box-turning method for cigarettes. Background technique [0002] Traditional process mode: After the cigarettes are packed, they are pre-pressed once, packed and compacted for the second time, bundled, microwave moisture and packing density are tested, and then enter the box-turning mechanism: 1. ), because the bagging mouth is upward, so do not turn over the box and go directly through the turning mechanism; 2. If the cigarette box is reversed (no bagging inside), the cigarette box enters the turning mechanism and must be turned over 180 degrees before exiting the box, and the turning mechanism Return to the starting position with an empty car, and then enter the next box. [0003] For the front cover (with bagging) process of the cigarette box, the bag inside the box is upward, so it is impossible to turn the box straight, because there is air in the bag, and after the to...

AI Technical Summary

Problems solved by technology

[0004] For the process of turning over the cigarette box (without bagging inside), this process will waste the action of turning the empty car back to the starting position every time the box is turned over, which will increase mechanical wear and energy consumption

Images