Stack conveyor for fast loading

Abstract

The invention discloses a stack conveying device for rapid loading. The stack conveying device comprises a stack inlet chain type tray conveying mechanism, a stack outlet chain type tray conveying mechanism and stack outlet forks; the conveying direction of the stack inlet chain type tray conveying mechanism and the conveying direction of the stack outlet chain type tray conveying mechanism are parallel to and contrary to each other; a robot is arranged between the output end of the stack inlet chain type tray conveying mechanism and the input end of the stack outlet chain type tray conveying mechanism, a working arm of the robot is provided with a grab device, the grab device of the robot can carry stacks conveyed to a tray at the output end of the stack inlet chain type tray conveying mechanism to a tray at the input end of the stack outlet chain type tray conveying mechanism in a layered mode, and the stacked tray at the output end of the stack outlet chain type tray conveying mechanism is forked out by the stack outlet forks and then sent to a compartment. The stack conveying device has the advantages that loading efficiency is greatly improved, and loading cost is greatly lowered.

Description

technical field [0001] The invention relates to the technical field of stack conveying. Background technique [0002] The solid boxes in the warehouse are stacked on pallets. The advantage of stacking the solid boxes on the pallet is that the pallet can be moved by a forklift, so that the solid boxes on the pallet can be moved. The structure of a traditional forklift includes: a forklift compartment, the front end of which is provided with a pair of forklift arms protruding outwards for carrying pallets. The structure of the pallet includes: a body, the bottom of the body is provided with crosspieces protruding downward from the body, at least two crosspieces are arranged parallel to each other at intervals. [0003] When the stacked solid boxes in the warehouse need to be loaded, the loaded forklift will move the stacked pallets from the warehouse to the required loading compartment, and the forklift will unload the pallet and the stacked solid boxes on the pallet into th...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned method of loading stacked solid boxes with a forklift has the following defects: 1. The position and direction of each stacking of the forklift in the warehouse need to be adjusted according to the position and direction of the stack, which leads to the stacking of the forklift. It takes a long time, which leads to low efficiency of forklift loading; 2. The pallet is unloaded together with the solid box in the compartment, so as to run with the truck. This not only easily leads to damage to the pallet, but also the pallet recovery cycle is very long, which makes the storage of the solid box and transportation costs are greatly increased; 3. When stacking forklifts, the stacks on the pallet need to be readjusted according to the height of the loading compartment, that is, the number of layers of the original stack needs to be increased or decreased according to the height of the loading compartment. The adjustment of the number of layers mainly relies on manual handling, which not only leads to high loading costs, but also makes loading efficiency low

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