Automatic turnover device on production line of packaging machine

Abstract

The invention discloses an automatic turnover device on a production line of a packaging machine. The automatic turnover device comprises a first conveying belt and a blocking seat and is characterized in that a semicircular arc-shaped groove is formed in the blocking seat; a plurality of partition plates are arranged on the first conveying belt at equal intervals; the partition plates divide the first conveying belt into a plurality of placing grooves used for placing packaging boxes; one end of the first conveying belt stretches into the arc-shaped groove; the distance between each partition plate and the arc-shaped groove is not larger than the width of the corresponding packaging box; a horizontal supporting plate is arranged at the bottom end of the arc-shaped groove; a second conveying belt is arranged at the end, far from the blocking seat, of the supporting plate; and the distance between each partition plate and the second conveying belt is not larger than the width of the corresponding packaging box. The automatic turnover device has the beneficial effects that the packaging boxes can be automatically turned over by 180 degrees, accuracy is high, manpower can be saved, and the production efficiency is improved.

Description

technical field [0001] The invention mainly relates to the field of packaging machines, in particular to an automatic turning device for a packaging machine production line. Background technique [0002] The packaging box needs to be labeled and laser coded before leaving the factory. At present, after the production line packs the packaging box, due to the characteristics of the assembly line, the bottom of the packaging box faces upwards, so that the top surface of the packaging box can be processed in the subsequent process. Marking or printing batch numbers and pasting inspection requires turning the box 180°. In the traditional production process, manual turning is often used, but the speed of manual box turning is slow, the error rate is high, the production efficiency is low, and the labor intensity of workers is high. Therefore, some assembly lines use special mechanical equipment for turning over, such as mechanical arms and ladder transmission, but the structure of...

AI Technical Summary

Problems solved by technology

[0002] The packaging box needs to be labeled and laser coded before leaving the factory. At present, after the production line packs the packaging box, due to the characteristics of the assembly line, the bottom of the packaging box faces upwards, so that the top surface of the packaging box can be processed in the subsequent process. Marking or printing batch numbers and pasting inspection requires turning the box 180°. In the traditional production process, manual turning is often used, but the speed of manual box turning is slow, the error rate is high, the production efficiency is low, and the labor intensity of workers is high. Therefore, some assembly lines use special mechanical equipment for turning over, such as mechanical arms and ladder transmission, but the structure of mechanical turning equipment is complex and prone to failure, the manufacturing cost and maintenance cost are too high, and the maintenance takes a long time. The turning speed is different from the actual assembly line operation speed. Mismatch

In addition, there will be empty boxes in the packaging boxes sent by the production line. Once the empty boxes are not sorted out of the assembly line in time, the empty boxes will be marked or printed with batch numbers, and the subsequent products will be brought into the warehouse. big trouble

Images