Aluminium foil cigarette packing device for cigarette packing unit

Abstract

The invention relates to an aluminium foil paper cigarette packing device for a cigarette packing unit and provides an aluminium foil paper cigarette packing device which is suitable for vacuum aluminium-plating foil paper; the aluminium foil paper cigarette packing device comprises a folder, a first break angle device and a second break angle device are fixed on the front and rear end walls of apacking wheel, eight packaging grooves which are distributed uniformly are symmetrically arranged in on the packing wheel in a forward-backward way, and a box mould is arranged in the packaging groove respectively; a convex plate comprises additional convex plates which are arranged two ends of the outer edge of a working surface of the box mould respectively; the working surface of the front andrear end wall surfaces, which is used for fixing the folder, is provided with a run-through notch which is meshed with the convex plate of the box mould, the box mould with the shape can keep the upper and lower end wall surfaces to be folded and formed to the maximum extent and effectively limit the aluminium foil paper rebounding space after the cigarette packet is folded when the first break angle device and the second break angle device of the cigarette packet are folded, and can keep the break angle which is folded and formed, so as to obtain high-quality aluminium foil paper cigarette packing.

Description

technical field [0001] The invention relates to a packaging component used in a cigarette hard box packaging machine, in particular to an aluminum foil paper cigarette package packaging device. Background technique [0002] At present, most cigarette factories use the GDX2 hard box cigarette packaging unit imported from Italy as the main model of the cigarette packaging machine. Cigarette pack output, among which aluminum foil paper cigarette packs are packaged in the form of horizontal packaging. [0003] The aluminum foil paper is conveyed by each conveying roller and embossing roller, and two indentations with a width of about 0.5MM are longitudinally pressed out by the indentation wheel and the R wheel, and are cut out by three differentially rotating long and short knives and a circular cutter. Tongue cut marks and cut into fixed-length single aluminum foil positioned in the first and second rounds of packaging position. The packaging wheel of aluminum foil cigarette ...

AI Technical Summary

Problems solved by technology

Therefore, the structure of the folding device is complicated, the transmission chain is long, and the folding action of each folding plate is due to the accumulated error of the transmission, so the motion accuracy is low; and the structural size of the transmission parts is small, the working surface is narrow, and the swing of the folding plate is variable. Accelerated movement, with a certain impact force, the packing speed and its action frequency are as high as 400 packs / min, so the working surfaces of these transmission parts wear faster and the service life is shorter

This leads to two problems: on the one hand, since aluminum foil paper is a kind of soft packaging material, the folding action accuracy of the folding plate is very high. When the above-mentioned parts are worn and the transmission gap increases, the movement accuracy of the folding plate will be reduced The error is further reduced, there is a large swing gap, and even interference and collision with other parts of the packaging wheel, which will cause the aluminum foil to not be folded in place, wrinkled or rotten, resulting in product quality problems or damage to peripheral actuators. Seriously affect the operating efficiency of the packaging unit; on the other hand, since the transmission parts of the above-mentioned folding plates are installed inside the packaging machine body and the box body, if these transmission parts are worn and repaired or replaced, the packaging wheel and the box body need to be replaced. It is completely disassembled and the left and right fuselages are separated, so it is extremely difficult to repair or replace the equipment

But on the other hand, because the vacuum aluminum foil paper contains less aluminum and the thickness of the paper is reduced, compared with the composite aluminum paper with a thicker aluminum foil layer, the plasticity is greatly reduced. When using a fixed folding aluminum foil packaging device for packaging, it is easy to appear The rebound after folding is large, and the vacuum aluminum foil paper after folding will rebound severely. The aluminum foil paper is prone to misalignment and slippage, which cannot be packaged and formed, and it is prone to faults of poor folding of the aluminum foil paper.

The existing aluminum foil packaging device cannot successfully complete the packaging molding

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