Box opening system for multi-specification paper box filling machine

Abstract

The invention discloses a box opening system for a multi-specification paper box filling machine. The box opening system comprises a box suction device, a paper box blank bin and a driving device, wherein the box suction device comprises a swinging rod and a sucker arranged at one end of the swinging rod; the sucker is arranged at a box outlet of the paper box blank bin; the other end of the swinging rod is driven by the output end of the driving device, so that the swinging rod reciprocally moves up and down. The system is further provided with a box suction regulation device and a box opening frame for extruding a paper box to be pre-opened, wherein the box outlet of the paper box blank bin is upwards inclined; the box opening frame is arranged at a position below the outer side of the box outlet of the paper box blank bin; the box suction regulation device is connected with the swinging rod, and is used for regulating the suction position of the sucker at the box outlet of the paper box blank bin. The box opening system is simple in structure and low in manufacturing cost; the position of the swinging rod of the box suction device can be regulated through the box suction regulation device according to the sizes of different products, so that the box opening requirements of paper boxes in various specifications can be met, and high universality is achieved.

Description

technical field [0001] The invention relates to the technical field of automatic carton packing machines, in particular to a carton opening system for multi-standard carton packing machines. Background technique [0002] The cartoning machine is a machine that automatically packs products into cartons to facilitate transportation and sales and increase the beauty of products. Before the product is loaded into the carton, the carton blank needs to be stretched and placed on the conveyor chain provided with the carton slot, so that the cartoning action can be performed. It can be seen that the opening of the carton blank is an important link in the product boxing process. At this stage, there are also some cartoning machines with carton opening devices that can realize this action, but the structure is complicated and the cost is high, especially the structure is fixed, which cannot meet the carton opening of various specifications, and the versatility is poor. Contents of ...

AI Technical Summary

Problems solved by technology

At this stage, there are also some box opening devices of cartoning machines that can realize this action, but the structure is complicated and the cost is high, especially the structure is fixed, which cannot meet the requirements of opening boxes of various specifications, and the versatility is poor.

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