An automatic flipping and dislocation stacking device for carton packaging

Abstract

The invention relates to an automatic overturning and dislocation stacking device for carton packaging. The overturning mechanism is used to overturn the cardboard on the first conveyor belt by 180° and then transfer it to the second conveyor belt; The plate is located on both sides of the third conveyor belt, and is connected with the roller shaft of the third drive roller for horizontal reciprocating movement, close to or away from the third conveyor belt; the limit mechanism is located on the discharge side of the third conveyor belt, and the limit mechanism includes The front limit plate and the rear limit plate are installed on the lifting seat, the front limit plate can slide up and down on the rear limit plate, and both the front limit plate and the rear limit plate are on the third conveyor belt On the movement stroke; the front limit plate and the upper bracket are driven by the same power device. The invention improves the maximum stacking thickness of the cardboard, can reduce the transfer times of the cardboard after stacking, realizes the dislocation stacking of the cardboard, prevents the cardboard from warping and deformation, and has high automation and high stability.

Description

technical field [0001] The invention relates to the field of auxiliary tooling for carton processing, in particular to a cardboard stacking device for carton packaging. Background technique [0002] Cardboard is the main material for making packaging boxes or crates. After the production and processing of cardboard is completed, in order to facilitate handling and storage, the cardboard needs to be stacked. Most of the existing methods are stacking by manual operation, which is labor-intensive, has high labor costs, and the stacking efficiency is not ideal. In addition, cardboard is mostly sold in stacks of 15 or 20 sheets. High stacks must be recounted by workers, which is labor-intensive and inefficient. [0003] The invention patent with the patent number of 201510692650.1 discloses a cardboard automatic stacking device, which pushes the cardboard to the retaining wall through the push plate during the cardboard conveying process, and transports the cardboard to the sort...

AI Technical Summary

Problems solved by technology

This device has the following defects: (1) The first bracket is driven up and down by the first bracket cylinder, and the cardboard is continuously stacked on the first bracket

Because the cylinder of the first bracket occupies a certain space, a certain height difference is formed between the first bracket and the ground, which makes the transfer of the cardboard stack inconvenient

(2) The device cannot realize the automatic flipping of the cardboard. After the cardboard is transferred to the second bracket, in order to prevent the cardboard from warping and deformation, it is necessary to manually turn the cardboard in batches, which brings a certain workload to the staff. At the same time, the orderly state of the cardboard pile is also broken

(3) The maximum stacking thickness of the device is limited by the maximum telescopic length of the first bracket cylinder. If the piston rod of the first bracket cylinder is too long, it will cause inconvenient transfer of the cardboard pile. If it is too short, the thickness of a single stack is limited. , requires the staff to frequently transfer the cardboard pile, increasing the workload of the staff

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