Vacuum adsorption terminal actuator for single-double box grasping

Abstract

The invention relates to a vacuum adsorption terminal actuator for single-double box grasping and relates to the field of intelligent mechanical equipment. The vacuum adsorption terminal actuator comprises an adjustable suction cup mechanism, a vacuum adsorption system and the like. The vacuum suction cup mechanism is used for adjusting the lengths and widths of spaces between suction cups to adapt to different box types. The vacuum system comprises an air source, an air source treatment device, two two-position five-way valves, two vacuum generators, the eight suction cups and a programmablelogic controller (PLC). The PLC presets the opening and closing sequence of the two two-position five-way valves and controls the eight suction cups correspondingly to enable the four suction cups inthe middle to achieve effects or the eight suction cups to achieve effects simultaneously. Pneumatic driving and PLC control are adopted, and thus the vacuum adsorption terminal actuator can be suitable for stacking of different products; and the vacuum adsorption system is safe and reliable, stacking of single-double boxes is accurately completed, the application range of a manipulator is enlarged, and the stacking efficiency is improved.

Description

technical field [0001] The invention relates to a stacking end effector for rectangular corrugated boxes. Background technique [0002] At present, industrial repetitive palletizing tasks are often completed by manipulators. The manipulator is often driven by a motor, and the gripper is mostly rigid, which is easy to damage the product, and the gripping position is limited, and can only grip the side or the ground, which has poor versatility. Often a kind of manipulator can only be used on a specific product. When replacing a product, parts need to be changed to adapt to the new product, which has poor adaptability, low efficiency, and is not suitable for use under vibration conditions. Mechanical end effectors generally need to be used under lubricated conditions, which may cause contamination to products and food. Contents of the invention [0003] The purpose of the present invention is to provide a vacuum adsorption type end effector capable of grasping single and do...

AI Technical Summary

Problems solved by technology

The manipulator is often driven by a motor, and the gripper is mostly rigid, which is easy to damage the product, and the gripping position is limited, and can only grip the side or the ground, which has poor versatility

Often a kind of manipulator can only be used on a specific product. When replacing a product, parts need to be changed to adapt to the new product. It has poor adaptability, low efficiency, and is not suitable for use under vibration conditions.

Mechanical end effectors generally need to be used under lubricated conditions, which may cause contamination to products, food, etc.

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