Full-automatic carton automatic opening device and carton opening method thereof

Abstract

The invention discloses a full-automatic carton automatic opening device and a carton opening method thereof. The full-automatic carton automatic opening device comprises a rectangular frame, a cartonmodeling device and a conveying device. A carton is ascended and descended through a first servo motor and is fixed and positioned through a pressing plate adjusting mechanism. Meanwhile, a telescopic cylinder drives second linear guide rails and suction cups on a cross beam to move synchronously. The full-automatic carton automatic opening device conducts modeling on the carton through the two sets of suction cups, meanwhile, drives a lead screw to rotate through a second servo motor after completion of modeling, then drives a push rod device to push the modeled carton onto the conveying device and conducts bottom sealing through a bottom sealing assembly. The full-automatic carton automatic opening device automatically controls to implement left-right, up-down and front-back adjustmentin an electrical control mode, is fast and convenient to use, controllable in size adjustment and convenient to operate and improves the carbon opening efficiency.

Description

technical field [0001] The invention relates to an automatic unpacking device for a fully automatic carton, in particular to an automatic unpacking device for a fully automatic carton and a method for unpacking the carton. Background technique [0002] With the continuous development of social industrialization, the carton unpacking machine is widely used in the food industry, paper industry, pharmaceutical industry, and machinery industry. The unpacking machine makes cardboard into standard cartons and transports them to the packing machine, which is a must for automatic packaging production. Indispensable machinery. [0003] Automated unpacking and forming are suitable for forming cartons of different sizes, but most of the prior art adjustments to different sizes use handwheel adjustment. The adjustment process requires the operator to rotate the handwheel, and then adjust the cylinder by rotating the handwheel. position, so that it is suitable for forming cartons of dif...

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Problems solved by technology

[0003] Automated unpacking and forming are suitable for forming cartons of different sizes, but most of the adjustments in the prior art to adapt to different sizes use handwheel adjustment. The adjustment process requires the operator to rotate the handwheel, and then adjust the cylinder by rotating the handwheel position, so that it is suitable for forming cartons of different sizes, and when unpacking cartons of different sizes, it is necessary to adjust the positions of the cylinders in multiple positions, which wastes manpower. Cartons need to rotate the hand wheel of the equipment to adjust the position of the cylinder. The operation is complicated, and the position of the cylinder is adjusted artificially by rotating the hand wheel, which wastes the operation time and the controllable difference of the artificial adjustment size. Different operators, the adjusted size The error is different, and it can bring about a consistent difference after the carton is unpacked

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