Small size environmental protection paper box folding machine

Abstract

The invention discloses a small size environmental protection paper box folding machine which comprises a rack. The rack comprises a lower base board, two guide rails and an upper cover board. The lower base board is arranged parallel to the upper cover board, and two ends of the lower base board and the upper cover board are respectively and fixedly connected with guide rails in between. An upper die, an outer die, an inner die and a lower die are sequentially arranged between the two guide rails in a sliding mode from top to bottom. Part of the inner die is piece-shaped, correspondingly, the outer die forms a concave portion facing downwards, and the concave portion of the outer die can be arranged in a piece-shaped portion of the inner die. The lower die forms a concave portion facing upwards, and the inner die is arranged in the outer die and moves towards the lower die. A corresponding portion of the outer die can be arranged in the concave portion of the lower die. The upper die forms a concave portion facing downwards and moves towards the lower die. The lower die can be correspondingly arranged in the concave portion of the upper die. Two ends of the concave portion of the lower die are respectively matched with a shifting fork in a rotating mode, and two inner sides of the shifting forks are straightly opposite to two outer sides of the lower die. Shifting fork cushions are arranged on the lower base board; in a normal state, the shifting fork cushions are separated from the shifting forks; and when the shifting forks move downwards along the lower die, the shifting fork cushions gradually abut against the shifting forks in a touch mode so that the shifting forks can rotate.

Description

technical field [0001] The invention relates to a device for folding paper into a carton, more precisely, relates to a device capable of folding paper into a carton through the coordinated action of multiple mechanisms. Background technique [0002] When eating, people usually leave food scraps on the table or put them on a special plate. After people have finished their meal, they go to clean up the rubbish on the table, or clean these dishes. As we all know, if the residue after meals is not cleaned up in time, such as fish bones and bones sticking to the tabletop due to the colloidal effect on the surface, it will be very troublesome to clean up. Many smart housewives will use waste paper to fold some boxes to hold these food scraps, and throw them away together with the carton after use. This saves the dining table a lot of cleanup. In today's society that advocates green environmental protection and waste recycling, this method of using waste to treat waste is worth ...

AI Technical Summary

Problems solved by technology

However, the steps of manually folding the carton are cumbersome and inefficient, and the shape of the folded carton is not regular

In addition, it requires a certain amount of hands-on ability and takes a long time. In today's increasingly busy modern life, it is this shortcoming of manual folding cartons that limits its popularization and application.

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