Double-disc paper cup machine

Abstract

The invention discloses a double-disc paper cup machine which comprises a cup body forming mechanism, a vertically-installed first rotary disc and a vertically-installed second rotary disc. A cup bodytransfer mechanism is arranged between the cup body forming mechanism and the first rotary disc. The double-disc paper cup machine is characterized in that the cup body transfer mechanism is horizontally installed and provided with externally-suspended overturning cup sleeves, the overturning cup sleeves conduct circumferential rotation along a horizontal rotation center and conduct 90-degree overturning actions when conducting circumferential rotation, and the first rotary disc is only provided with eight stations along the circumference. Through arrangement of the externally-suspended overturning cup sleeves and change of the motion track in the cup body transfer process, interference in cup molds redundantly arranged on the first rotary disc is avoided, the first rotary disc can be ofan eight-station structure, the diameter of a disc of the first rotary disc becomes smaller, and the purposes of machine appearance size reduction, transmission concentration and cost reduction are achieved.

Description

technical field [0001] The invention relates to an improved invention of a paper cup machine. Background technique [0002] The paper cup machine is a special equipment for producing disposable paper cups. The medium and high-speed paper cup machines in the prior art generally adopt a double-disc layout, and the double-disc paper cup machine includes a cup body forming mechanism, a vertically installed first turntable and a vertically installed second turntable, the cup body forming mechanism and the first turntable There is a cup body transfer mechanism between them, the cup body transfer mechanism is also installed vertically, and the cup body transfer mechanism has a transfer plate that rotates in a circle with the vertical rotation center, and the transfer plate is provided with a reversible Flip the sleeve over. For the double-disc paper cup machine with the above-mentioned structure, because the transfer disc and the flip cup sleeve need to avoid the interference wit...

AI Technical Summary

Problems solved by technology

For the double-disc paper cup machine with the above-mentioned structure, because the transfer disc and the flip cup sleeve need to avoid the interference with the cup mold set on the first turntable, the first turntable generally has a ten-station structure (that is, the first turntable In addition to the required upper bottom station, top cup tube station, first preheating station, second preheating station, bottom folding station, knurling station, lower cup station, and one idle station, etc. After the first station, it is also necessary to set up a bye station specially designed to avoid interference, and the nine stations are not easy to divide equally, so ten stations must be set), the diameter of the first turntable disc will be larger, so the shape of the machine The size is large, and the transmission of the double-disc paper cup machine with the above-mentioned structure in the prior art is not centralized, and the cost is high

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