Paperboard forming device

Abstract

The invention belongs to the field of carton processing, and particularly relates to a paperboard forming device. The paperboard forming device comprises a positioning table and a connecting frame connected to the bottom end of the positioning table; the upper end of the positioning table is fixedly connected with a supporting frame; the upper end of the supporting frame is fixedly connected witha supporting plate; the lower end of the supporting plate is fixedly connected with a positioning plate driving device; the bottom end of a first connecting sleeve is connected with a downward pressing positioning plate; the bottom end of the downward pressing positioning plate is provided with an indentation convex rib and a stamping knife; an indentation groove is arranged in the positioning table; a tool withdrawal groove is further formed in the positioning table; and a positioning adsorption through hole is further arranged in the positioning table. According to the invention, through thearrangement of a positioning adsorption rod and a positioning suction nozzle, preliminary adsorption positioning work can be carried out on the paperboard placed on the positioning table when the indentation and blanking work is carried out; and during a discharging work, the positioning adsorption rod can be moved through the positioning adsorption driving device so as to jack up the paperboard,so that the indentation can be separated from the indentation groove, and therefore, discharging of the paperboard can be realized conveniently.

Description

technical field [0001] The invention relates to the technical field of carton processing, in particular to a forming device for cardboard. Background technique [0002] Cartons are usually used as wrappers for commodities or as outer layer for article protection. In order to improve the bearing capacity and pressure resistance of cartons, corrugated cardboard for cartons is generally made of multiple layers of corrugated cardboard. Taking three-layer corrugated cardboard as an example, the first and third layers are flat corrugated cardboard, while the second layer is corrugated corrugated cardboard. [0003] In order to facilitate the formation of the carton state, it is necessary to creasing and cutting the cardboard. At present, the existing devices have the following problems: 1. Most of the creasing and cutting are performed on two stations, which will affect the production efficiency. 2. The applicability of the clamps used is poor, and it is inconvenient to clamp c...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a forming device for cardboard, which solves the problem of large safety hazards caused by the lack of automatic material pushing during the current carton processing and forming, and also solves the problem of poor applicability due to non-adjustable clamps, and also solves the problem of large wear of the guide device. , Inconvenient waste transfer, etc.

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