Tubular corrugated paper sleeve forming machine with tapping mechanism and material cutting mechanism

Abstract

The invention discloses a tubular corrugated paper sleeve forming machine with a tapping mechanism and a material cutting mechanism. The tubular corrugated paper sleeve forming machine comprises a machine frame, a feeding mechanism, an edge gluing mechanism and a circle forming edge baking mechanism, wherein the feeding mechanism comprises a feeding rail plate and a feeding rail plate gliding driving cylinder; the edge gluing mechanism is arranged on a gluing baseplate above the feeding rail plate; the circle forming edge baking mechanism comprises a supporting plate, a circle forming mandrel, a circle forming positioning pressing plate, an edge clamping top plate and two circle forming force application assemblies arranged on the left side and the right side of a circle forming mold, wherein a feeding hole is formed in the supporting plate and is connected to a discharging end of the feeding mechanism; a hot air cavity is formed in the edge clamping top plate; a plurality of hot air holes which communicate with the hot air cavity are formed in a top plate of the edge clamping top plate; a calorifier which is connected with a hot air cavity pipe is also arranged on the supporting plate. The tubular corrugated paper sleeve forming machine disclosed by the invention has the advantages of being reasonable in structure design, high in processing efficiency, and good in forming consistency of products.

Description

technical field [0001] The invention relates to a forming machine, in particular to a tubular corrugated paper sleeve forming machine with a hole opening mechanism and a material cutting mechanism. Background technique [0002] After the existing milk tea cup is made tea, in order to prevent the hands of the drinker from being scalded by the milk tea, it is necessary to be provided with a tubular corrugated paper cover on the milk tea cup overcoat to facilitate heat insulation. In addition, with the advancement of technology, the requirement for tubular corrugated paper sleeves in the market is to open holes on the top so that the liquid level of the milk tea cup inside the tubular corrugated paper sleeve can be observed in real time. [0003] However, in the prior art, the molding process of the tubular corrugated paper sleeve is generally carried out manually, and the method is as follows: generally by gluing, rounding and drying the edge glue parts of the cut corrugated p...

AI Technical Summary

Problems solved by technology

Since this molding method is all done manually, the processing efficiency is low, the labor intensity is high, and the product processing consistency is poor, so it is necessary to improve

[0004] In addition, in the prior art, the corrugated paper sheets used for forming tubular corrugated paper sleeves are generally cut by hand, and the cutting size consistency is poor.

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