Single stand column plane coordinate mechanical arm of box filler

Abstract

The invention discloses a single stand column plane coordinate mechanical arm of a box filler. The single stand column plane coordinate mechanical arm of the box filler comprises a support stand column, a horizontal beam and a bottle grasping mechanical arm, wherein the support stand column and horizontal beam are perpendicularly arranged with each other. A lifting driving device capable of driving a lifting beam to move vertically is arranged on the support stand column. A translation driving device capable of driving the bottle grasping mechanical arm to move along the horizontal beam back and forth is arranged on the horizontal beam. A box-filling bottle-grasping mechanism with a plurality of grabs is arranged at the outer end of the bottle grasping mechanical arm. The structure of each grab comprises a support sleeve, a grab shell is arranged on the bottom portion of the support sleeve, a bottle grasping cavity with a horn-shaped bottle grasping opening is arranged inside the grab shell, a piston cavity is formed between the piston of the bottle grasping cavity and the bottle grasping cavity, the piston cavity is communicated with an air inlet channel, and an O-shaped spring is arranged on the inner wall of the grab shell on the top portion of the horn-shaped bottle grasping opening. After compressed air is injected into the air inlet channel, the piston can move downward until the bottom portion of the piston extrudes the outside of the O-shaped spring inwards to enable the inner ring of the O-shaped spring to be reduced and clamp the bottleneck of a bottle.

Description

technical field [0001] The invention relates to a case packing machine in the field of packaging machinery, in particular to a mechanical arm on the case packing machine. Background technique [0002] The case packing machine is a kind of case packing equipment commonly used for various bottled foods such as beer and beverages. The robotic arm on the case packing machine can vertically pack PET bottles, glass bottles, cans and other items into the packing case. The mechanical arm structures in the four-link case packers, rocker arm type case packers and crank arm type case packers commonly used in the market are all very complicated, the manufacturing cost is high, and the installation and adjustment are loaded down with trivial details. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a single-column plane-coordinate mechanical arm on a case-packing machine that is suitable for multi-bottle type case-packing and...

AI Technical Summary

Problems solved by technology

The mechanical arms in the four-link case packers, rocker arm case packers, and crank arm case packers commonly used in the market today are all very complicated in structure, high in production cost, and cumbersome to install and adjust.

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