Automatic packaging device

Abstract

The invention relates to the technical field of packaging equipment, in particular to an automatic packaging device. A packaging portal frame is provided with a folding ear positioning mechanism. A bearing seat is arranged on the middle part of an axle body of a two-way threaded rod, and the bearing seat is rotatably connected with the two-way threaded rod. The bearing seat and a motor are fixed to the top of the packaging portal frame. Roller sliding devices are separately fixed to a first nut and a second nut. Sliding blocks are embedded in guide rails, and connecting rods are fixed to the sliding blocks. The top ends of movable rods are inserted into guide holes to be fixedly connected with springs, and U-shaped frames with downward openings are fixed to the bottom ends of the movable rods. Every two vertical rods on the same connecting rod are separately disposed on the front side and the rear side of the packaging portal frame. During the use of the automatic packaging device, inthe structure, folding ears on both sides of the top surface of a box body are pre-positioned and then bundled by the two roller sliding devices, so that the bundling quality of the box body is improved, and the folding ears are prevented from being torn when the box body is packaged.

Description

technical field [0001] The invention relates to the technical field of packaging equipment, in particular to an automatic packaging device. Background technique [0002] Strapping machine, also known as strapping machine, strapping machine or strapping machine, uses strapping straps to bundle products or packages, then tightens them and combines the two ends with hot-melt bonding with a heating head. The function of the baler is to strengthen the packaged items, so that the items will not be scattered due to loose binding during transportation and storage, and at the same time, they should be bundled neatly and beautifully. With the improvement of productivity, many workshops are equipped with automatic balers, which actively help the production and promotion of products. [0003] When the existing baler is in use, the loaded items are first placed on the baler, and the position to be bundled is moved to the fixing frame for placing the binding belt, and the binding belt is...

AI Technical Summary

Problems solved by technology

However, during the packing process, since the carton is not perpendicular to the packing door frame at the position of the packing machine, the packing belt is skewed on the carton, and the packing tape is easy to loosen from the carton; and the folding ears on both sides of the upper surface of the carton are easy to spring back And when it is lifted, the moment the strap is tightened and comes into contact with the edge of the ear, it is easy to deform the edge of the ear, and in severe cases, it will damage the ear of the carton.

Images