Single arm carton shaping device

Abstract

A single arm carton shaping device is composed of a connecting rod drive sliding block mechanism, a gear rack travel multiplication mechanism and a suction arm assembly, wherein the connecting rod drive sliding block mechanism is composed of a swing arm, a connection rod, a knuckle bearing, a sliding block and a guiding shaft, the gear rack travel multiplication mechanism is composed of a gear, an upper rack, a lower rack and a guiding shaft, and the suction arm assembly is composed of a fixing shaft, a suction plate, a suction cup, a suction cup screw, a fixing block and a pipe joint. The single arm carton shaping device is characterized by being reasonable in structure, simple to operate, stable in running, accurate in control, high in efficiency, low in cost, convenient to control, stable and reliable and the like. According to the single arm carton shaping device, a carton is shaped under single side suction arm negative pressure, the carton is obliquely stood in a hopper, a suction arm sucks out the carton from the hopper, the carton is shaped during the work process before the work step of packing cigarette stacks, a swing arm connection rod mechanism is used, and the carton is driven to perform linear motion by the sliding block. Above all, gear rack drive is used to increase the movement stroke of the suction arm, and therefore the single arm carton shaping device has the advantages of being simple in size, stable and reliable, simple in movement and the like, tedious mechanism adjustments are avoided when cartons different in specification and size are shaped, and the problems that a carton shaping device is varied in process, poor in stability, low in efficiency and the like are fundamentally solved.

Description

technical field [0001] The present invention relates to the carton forming technology, and relates to the single-arm carton forming device for controlling the removal of the carton from the hopper and opening and forming the carton during the automatic packing process required by the carton sealing machine, so as to realize the smooth introduction of the cigarette pile into the carton . Background technique [0002] As everyone knows, in the existing cigarette packing process, the forming of packing boxes such as cartons and corrugated boxes mainly depends on manual or mechanical operations. In the logistics distribution of tobacco and the packing operation of traditional cigarettes, the carton forming device adopts mechanical transmission. The cartons are placed flat in the hopper, and the automatic feeding device transports the cartons to the carton forming station. In the existing carton forming device, the upper and lower suction arm mechanisms act, and the negative pr...

AI Technical Summary

Problems solved by technology

The difference in thickness of the corrugated paper in the carton will also cause the carton to not be formed smoothly

When the cartons are transported to the forming station, due to the different specifications and sizes of the cartons, the inaccurate delivery or continuous transport often occurs, causing failures and making the cartons unable to be formed, which brings inconvenience to the customer's operation

With the continuous development of the tobacco industry, the stability and flexibility of tobacco machinery need to be improved urgently. The existing carton forming device can no longer meet the quality and diversified needs of the current cigarette packaging.

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