Bottom pasting device for environment-friendly paper cup production

Abstract

One or more embodiments of the specification provide a bottom pasting device for environment-friendly paper cup production. The bottom pasting device comprises a main body, wherein an inner hole is arranged at the center of the lower surface of the main body, a threaded sleeve is uniformly embedded in the main body, a threaded rod is mounted in the threaded sleeve in a threaded manner, and a bottom rod is welded at the bottom end of the threaded rod; and a bottom plate, wherein the bottom end of the bottom rod is rotatably connected with the bottom plate, a center frame is installed at the position, corresponding to the inner hole, of the center of the bottom plate through bolts, and an annular electric heating plate is embedded in the center frame. Through the arrangement of the main body and the bottom plate, the lifting effect is achieved in the use process, through the arrangement of the center frame, the cup body and the cup bottom are attached together in the use process, and through the arrangement of an electric telescopic rod matched with a motor and the arrangement of a smearing frame in the use process, when the device is used, the effect that glue is smeared on the bottom and the edge of the cup body is achieved, and the attaching effect of the cup body and the cup bottom is achieved.

Description

technical field [0001] One or more embodiments of this specification relate to the technical field of paper cup production, in particular to a bottom sticking device for the production of environmentally friendly paper cups. Background technique [0002] A paper cup is a kind of paper container made by mechanically processing and bonding base paper (white cardboard) made of chemical wood pulp, with a cup-shaped appearance. Waxed paper cups for frozen food, can hold ice cream, jam and butter, etc. Paper cups for hot drinks are coated with plastic, resistant to temperatures above 90°C, and can even be filled with water. Paper cups are characterized by safety, sanitation, lightness and convenience. It can be used in public places, hotels and restaurants, and it is a disposable product. [0003] In the national standard for the quality of paper cups, only microbes need to be detected, and there is no detection of chemical substances, because this kind of detection is very com...

AI Technical Summary

Problems solved by technology

[0004] The bonding of the bottom of the paper cups in the prior art is generally performed manually during production, which makes the bonding effect poor, and it is difficult to achieve complete bonding in the manual process, and the bonding speed of each cup bottom is slow. , which cannot meet the needs of existing technologies

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