A lifting mechanism, hot melt adhesive label station trolley and combined labeling machine

Abstract

The invention discloses a lifting mechanism, a hot melt glue marking station trolley with the lifting mechanism and a combined type labeling machine.The combined labeling machine comprises a machine frame, a bottle supporting device, the hot melt glue marking station trolley and two non-adhesive labeling station trolleys; the lifting mechanism comprises a lifting base plate, a lifting component, atransmission belt and a driving mechanism; the lifting component comprises three or more lifting units arranged at the bottom of the lifting base plate, each lifting unit comprises a fixing seat, a hollow rotating shaft, a screw rod and a tooth-shaped belt wheel, wherein the bottom end of the rotating shaft extends out of the fixing seat, the tooth-shaped belt wheel sleeves the extending end of the rotating shaft, the screw rod is arranged in a hollow hole in the rotating shaft, an inner thread matched with the screw rod is arranged in the hollow hole in the rotating shaft, a rotation stopping boss is arranged at the upper end of the screw rod, and a rotation stopping hole matched with the rotation stopping boss is formed in the lifting base plate; and the transmission belt is meshed withthe tooth-shaped belt wheels, and the driving mechanism drives the conveying belt to drive the tooth-shaped belt wheels to rotate synchronously. By means of the scheme, single or combined use of multiple labels can be realized, and debugging is convenient.

Description

technical field [0001] The invention relates to the technical field of labeling, in particular to a lifting mechanism, a hot-melt glue labeling station trolley and a combined labeling machine. Background technique [0002] At present, in the bottled beverage industry, the demand for labels is becoming more and more diverse. Conventional labeling machines can only label one type of label. If you want to label other types of labels or combined labeling, you need Multiple devices to run, high cost and low production efficiency. [0003] Before the labeling station performs labeling operations, the height of each working part on the labeling station must be matched. The patent number is CN201010213017.7, and the Chinese invention patent named "Self-adhesive Integral Labeling Station" discloses a lifting mechanism. Self-adhesive overall labeling station, but its lifting mechanism needs to be individually adjusted for each lifting column, the operation is complicated, and the pra...

AI Technical Summary

Problems solved by technology

[0002] At present, in the bottled beverage industry, the demand for labels is becoming more and more diverse. Conventional labeling machines can only label one type of label. If you want to label other types of labels or combined labeling, you need Multiple devices to run, high cost and low production efficiency

[0003] Before the labeling station performs labeling operations, the height of each working part on the labeling station must be matched. The patent number is CN201010213017.7, and the Chinese invention patent named "Self-adhesive Integral Labeling Station" discloses a lifting mechanism. Self-adhesive overall labeling station, but its lifting mechanism needs to be individually adjusted for each lifting column, the operation is complicated, and the practicability is not high

In the conventional lifting device, the rotation of the screw rod drives the lifting substrate threadedly connected with the screw rod to move up and down, so the screw rod must protrude from the top of the lifting substrate, hindering the placement of parts on the lifting substrate, and there is a certain safety risk

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