Novel vacuum suction cup lifting appliance

Abstract

The invention relates to the technical field of carrying equipment, and discloses a novel vacuum suction cup lifting appliance aiming at the defect that a traditional suction cup lifting appliance cannot realize smooth separation. The novel vacuum suction cup lifting appliance comprises a rack connected with a crown block; the rack comprises a main beam; at least one group of vacuum suction cup devices and at least one group of separation suction cup devices are arranged in the length direction of the main beam through cross beam hanging pieces; each group of vacuum suction cup devices comprises at least two common suction cup structures which are uniformly distributed in the width direction of the main beam; each group of separation suction cup devices comprises at least two separation suction cup structures which are uniformly distributed in the width direction of the main beam; each common suction cup structure and each separation suction cup structure are each provided with a suction cup lifting device capable of independently controlling the suction cups to move up and down; and the separation suction cup devices are arranged close to the end of the main beam. The arrangement of the separation suction cup devices is added; meanwhile, each suction cup structure is independently provided with one suction cup lifting device; separation operation of a plurality of overlapped plates can be rapidly achieved; and the carrying operation efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of handling equipment design, in particular to a novel vacuum suction cup spreader suitable for large-area material handling. Background technique [0002] In the field of metallurgy and heavy industry, it generally involves large-scale material handling, such as cutting machine blanking production line, which needs to transport the entire steel plate to the cutting machine platform, but at present, it is generally lifted manually. Manual lifting steel plate is not only The danger is great, and labor intensity is big, and work efficiency is low. The traditional electromagnetic lifting tool is easy to penetrate the magnetic field when lifting the thin steel plate, which is not conducive to the separation of the steel plate. [0003] With the development of industrial automation and intelligence, the heavy industry is also paying more and more attention to the construction of automated production lines. Heavy...

AI Technical Summary

Problems solved by technology

[0004] Patent No. CN200910074906.7 discloses a double-vacuum suction cup spreader, which can adapt to the handling of materials with uneven surfaces, but it cannot effectively separate the transported materials, and its suction cups cannot automatically adjust the height and width. It is suitable for handling materials of different sizes, and there is no mechanical anti-slip setting. During the process of material handling, there will be hidden dangers of accidents caused by vacuum leakage. In addition, it controls the lifting of the spreader through pulleys, and the anti-sway effect is poor.

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