Production line for automatic boxing of wall and floor tiles

Abstract

The invention discloses a production line for automatic boxing of wall and floor tiles, comprising a conveyor line for conveying tile bodies and paper boards, a tile loading mechanism, a paper board extracting mechanism, a paper box shaping mechanism and a palletizing mechanism, wherein the four mechanisms are arranged along the conveyor line; in the tile loading mechanism, the tile bodies have component motion vertical to the plane of the tile bodies at the initial time when swing arms drive the tile bodies to rotate, thus avoiding the edges of the tile bodies from being damaged; in the paper board extracting mechanism, stoppers are used for forcing the paper boards to bend, thus avoiding two layers of paper boards from being taken out simultaneously; in the paper box shaping mechanism, the paper boards bearing the tile bodies naturally slide on rollers and stop, thus avoiding dislocation between the tile bodies and the paper boards as well as between the tile bodies due to instant stop of the paper boards; and in the palletizing mechanism, an elevating mechanism is only used for driving a manipulator and a translational mechanism to go up and down, thus ensuring the mechanical structure to be simplified and easy to maintain. The invention improves the boxing quality of the production line from multiple aspects.

Description

technical field [0001] The invention relates to a packaging line for wall and floor tiles, in particular to an automatic packing line for wall and floor tiles that folds cardboard into boxes and packs the wall and floor tiles into the boxes. Background technique [0002] According to the action flow of the production line, the wall and floor tile automatic packing production line includes four main mechanisms, namely brick loading mechanism, cardboard extraction mechanism, carton forming mechanism and palletizing mechanism. The four mechanisms are respectively used to place the bricks on the conveyor line, pick up the cardboard and place it on the conveyor line, fold the cardboard carrying the bricks into cartons, remove the cartons containing the bricks from the conveyor line and stack them into cartons. pile. In addition, some wall and floor tile automatic packing production lines are also provided with a brick body corner wrapping mechanism, which is used to cover the co...

AI Technical Summary

Problems solved by technology

For example, in the brick-loading mechanism, the brick body standing obliquely on the brick frame is pulled down by the manipulator, and the brick body is allowed to fall freely on the conveying line, which will cause the bottom edge of the brick body to overturn on the brick body. During the process, there is a scrape and collision with the bricks that have not been overturned, causing the edge of the bottom to collapse; for another example, in the cardboard extraction mechanism, the suction cup manipulator is used to take out the stacked cardboards one by one. Since the stacked cardboards are very close, When the upper layer of cardboard is separated from the lower layer of cardboard in an instant, a vacuum will be generated between the two layers of cardboard, so it is often easy to cause two cardboards to be extracted at the same time. The way of running stops the cardboard carrying the bricks so that the manipulator can fold the periphery of the cardboard to form a carton. However, due to the action of inertial force, when the conveyor line stops running, the bricks and the cardboard, as well as stacked on the There will be relative movement between multiple bricks on the cardboard, causing misalignment and affecting the forming quality of the carton; another example, in the palletizing mechanism, the lifting mechanism that drives the manipulator to move up and down and the lifting mechanism that drives the translation mechanism to move up and down are Two different lifting mechanisms, this kind of structure leads to complex mechanical structure and inconvenient maintenance, and the two lifting mechanisms need to be precisely matched, which increases the complexity of the control circuit; for another example, in the brick angle wrapping mechanism, In the process of putting the corner protector on the top corner of the brick body, the whole stack of bricks is always pressed against the cardboard, and the corner protector must be inserted between the brick body and the cardboard forcibly, which is easy to cause the corner protector and the brick body Skewing or even damage to corner protectors and bricks

In short, there is currently no automatic packing line for wall and floor tiles that can completely overcome the defects of the above five mechanisms, so the existing automatic packing line for wall and floor tiles cannot meet the actual production requirements.

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