Pick-and-place method special for box-type objects

Abstract

The invention discloses a pick-and-place method special for box-type objects. A stepping motor drives a winding roller to rotate, and a steel wire rope is used for controlling a mobile device to moveon a limiting slide rail, so that the height of a horizontal plate is controlled; a first push rod motor is started to drive a fixed seat to move towards a cargo tank, and when a bottom plate makes contact with the cargo tank and continues to move, a stretching spring stretches, and the bottom plate retracts to the interior of a telescopic groove; rollers on the limiting plate roll on the inner wall of the telescopic groove; a second push rod motor is controlled to clamp the objects in the cargo tank through a clamping plate and a fixing plate; and the first push rod motor takes boxes out of the cargo tank. The method is simple and rapid, and in the pick-and-place process of the boxes, the bottom plate can stretch and retract while protecting the boxes, less space is occupied, the applicability is higher, the problems of inconvenience in picking and placing the boxes and low safety are solved, the practicability is high, and popularization is easy.

Description

[0001] This application is a divisional application of a patent with an application date of April 27, 2018, an application number of 201810390055.6, and an invention title of "a box pick-and-place robot". technical field [0002] The invention relates to the technical field of manipulators, in particular to a pick-and-place method dedicated to box-type articles. Background technique [0003] A manipulator is an automatic operating device that can imitate certain movement functions of the human hand and arm to grab, carry objects or operate tools according to a fixed program. The feature is that various expected operations can be completed through programming, and the structure and performance have both the advantages of man and robot. According to the driving mode, it can be divided into hydraulic type, pneumatic type, electric type and mechanical type. [0004] When storing and taking out some box-like objects in the storage tank, it needs to be placed manually. When the s...

AI Technical Summary

Problems solved by technology

[0004] When storing and taking out some box-like objects in the storage tank, it needs to be placed manually. When the storage tank is high, it will bring great inconvenience to the staff, and the forklift can only place the box body, which is inconvenient. Clamping and placing in the storage tank, manual placement not only increases the labor intensity of the staff, but also has low efficiency, especially in the process of taking and placing the box body, the box body is easy to drop and smash, and the safety is very low. We designed a robot-based box pick-and-place method to solve the above problems

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