Storage volume adjustable and first-in first-out buffer conveying device

Abstract

The invention provides a buffer-storage conveying device with an adjustable storage capacity and a first-in first-out function. The buffer-storage conveying device with the adjustable storage capacityand the first-in first-out function comprises a rack, and a plurality of layers of horizontal conveying ways arranged in the longitudinal direction of the rack and at intervals. The buffer-storage conveying device with the adjustable storage capacity and the first-in first-out function is characterized in that the plurality of layers of horizontal conveying ways rotate around the rack, and two groups of opposite and staggered transfer mechanisms composed of a plurality of transfer units are arranged in the longitudinal direction of the rack; and two groups or one group of the transfer mechanisms move around the whole rack, or a certain transfer unit or some certain transfer units or all transfer units move around the rack separately. The first-in first-out function for materials is realized, so that quality decline caused due to long-time retention of the materials is avoided; and moreover, the storage capacity for the materials is adjusted by adequately utilizing the storage space, so that a small overall space occupation position and a high buffer-storage amount are achieved, and the buffer-storage conveying device with the adjustable storage capacity and the first-in first-outfunction is configured to be in the structural form that simultaneous multi-layer capacity expansion or capacity shrinkage or independent single-layer capacity expansion or capacity shrinkage is carried out as needed, so that the normal working of upstream equipment and downstream equipment is ensured.

Description

technical field [0001] The invention relates to a rod storage and conveying device, in particular to a first-in-first-out buffer conveying device with adjustable storage volume, which belongs to the technical field of design and manufacture of buffer conveying equipment. Background technique [0002] Usually in an automated production line, when one of the upstream and downstream equipment is in trouble, in order to ensure the normal operation of the other equipment, one or more buffer conveying devices are usually installed between the upstream and downstream equipment to balance the material release of the upstream equipment. Or the material supply of downstream equipment, so that the production equipment can reach a dynamic balance, ensure the continuous production, and solve the problems of high shutdown rate and production efficiency caused by equipment failure. For example: on the production line of tobacco products, a buffer conveying device is set between the coiling...

AI Technical Summary

Problems solved by technology

[0004] Obviously, the first-in first-out storage and transportation method will prolong the residence time of the first-in materials, which is not conducive to the quality assurance of special products; while the first-in first-out cache method has gradually become the preferred choice for tobacco production, but the current first-in first-out The cache device usually has a large space occupied by the equipment, and to reduce the footprint, the storage device must be made smaller, which in turn will result in a reduction in the cache capacity of the equipment, which has plagued related companies for a long time. to improve

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