Stacking machine based on double sliding blocks

Abstract

The invention discloses a stacking machine based on double sliding blocks. The stacking machine comprises a lifting mechanism, a translation mechanism and a bracket; the lifting mechanism and the translation mechanism are both driven by a motor; the lifting mechanism and the bracket are both connected with the translation mechanism; the translation mechanism is a double-sliding-block mechanism andcomprises a guide rail fixed to the bottom of a cross beam of the lifting mechanism; one end of the guide rail is fixedly connected with one end of a driving rod through a first hinge and a first crankshaft; a driving shaft is coaxial with the first hinge; the driving rod is hinged with a driven rod; the other end of the driving rod and a first sliding block form a second hinge; a second slidingblock is mounted on the guide rail and forms a third hinge with one end of the driven rod through a second crankshaft; the other end of the driven rod and an extending guide rail form a fourth hinge;and the bracket is fixedly connected with the extending guide rail. According to the stacking machine based on the double sliding blocks, the double-sliding-block mechanism with two sliding pairs andthree rotating pairs is used as the translation mechanism, the driving part drives the mechanism to be unfolded from a compressed state, and the translation mechanism drives the bracket to transversely move to take objects. The stacking machine has the characteristics of being simple in structure and high in space utilization rate.

Description

technical field [0001] The invention relates to a warehouse logistics facility, in particular to a stacker. Background technique [0002] In recent years, with the development of the logistics industry, automated warehousing technology consists of three parts: storage shelves, transshipment freighters, and automatic control systems. At this stage, the transfer freighter of the automated storage system mainly uses stacker cranes to realize cargo transfer. Among them, the stacker has the characteristics of high degree of automation and easy management. The movement during the transfer process of the stacker is decomposed into two independent movements, vertical and horizontal. The vertical movement lifts the goods to the specified height corresponding to the shelf; the horizontal movement realizes the goods Inbound and outbound operations, the motion stroke and motion speed properties of the inbound and outbound action process are its evaluation indicators. However, since th...

AI Technical Summary

Problems solved by technology

The stacker structure of this structure determines that its movement has the characteristics of rapid movement and high load, but it also has the characteristics of poor movement control accuracy and impact. The maintenance performance of the cylinder itself is poor, and the cylinder itself takes up a lot of space in the horizontal expansion and contraction

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