Stacking machine, pick and place equipment and stereoscopic warehouse

Abstract

The invention relates to a stacking machine which comprises a ground rail and a stacking module glidingly arranged on the ground rail. The stacking module comprises a transverse shifting component glidingly arranged on the ground rail, a lifting component connected with the transverse shifting component and a pick and place component arranged on the lifting component. The transverse shifting component comprises a sliding seat glidingly arranged on the ground rail, a transverse shifting driver connected with the sliding seat, a transverse shifting encoder connected with the sliding seat and a transverse shifting visual-position device arranged on the sliding seat. The transverse shifting encoder is used for detecting the advance distance of the sliding seat, and the transverse shifting visual-position device is used for detecting the relative position between the sliding seat and a goods shelf by image analysis. The lifting component is used for driving the lifting motion of the pick and place component, and the pick and place component is used for picking and placing goods. Meanwhile, the invention further provides pick and place equipment and a stereoscopic warehouse. The stackingmachine has the beneficial effects that the transverse shifting visual-position device and the transverse shifting encoder are matched with each other, thus the transverse shifting position of the stacking module is judged and corrected, and the purpose of improving the transverse shifting precision of the stacking module is achieved.

Description

technical field [0001] The invention relates to the technical field of three-dimensional warehouses, in particular to a stacker, a pick-and-place device, and a three-dimensional warehouse. Background technique [0002] Traditional warehouses require a large area to accommodate a large number of goods, and require a large number of logistics personnel to carry and manage the goods. In order to solve the problems of excessive floor space, excessive manpower input and error-prone problems, technicians proposed a three-dimensional warehouse project, and the realization of the access function of this project is mainly completed by the handling line and stacker. With the help of the stacker, the goods are transferred between the pick-and-place points on the handling line and the storage positions of the shelves. [0003] Generally, a traditional stacker mainly includes: a guide rail and a stacking module walking on the guide rail, and the stacking module is provided with a grippe...

AI Technical Summary

Problems solved by technology

In the traditional stacker, the lateral movement accuracy of the stacking module is low, and it is prone to misalignment with the target storage position on the shelf in the horizontal direction, resulting in the gripper being unable to accurately place the goods on the target storage position. Reduced accuracy and work efficiency of cargo access

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