A paper-turning mechanism for a platen device

Abstract

The invention discloses a paper overturning mechanism for a plate pressing device. The mechanism comprises a lifting paper frame capable of moving up and down and used for placing paper, two stretchable parts capable of horizontally stretching out and drawing back at the same time, an absorbing part capable of rotating by 360 degrees and used for absorbing the paper, and a paper pressing part; thestretchable parts are arranged above the lifting paper frame, and are arranged on the left and right sides of the lifting paper frame; the paper pressing part comprises an exhaust pipe, and multipleair nozzles uniformly arranged at the bottom of the exhaust pipe; the paper pressing part is arranged on the back upper side of the absorbing part; exhaust ports of the air nozzles are inclined to theabsorbing part; the two ends of the absorbing part and the two ends of the paper pressing part are slidingly connected to the stretchable parts; and the absorbing part can move up and down relative to the paper pressing part. The paper on the lifting paper frame is absorbed by using the absorbing part; the paper is put on a worktable of the plate pressing device through horizontal extension actions of the stretchable parts; then, another piece of paper is absorbed by the absorbing part; and through rotation, the paper is overturned to be put on the upper surfaces of plates on the worktable tofinish automatic paper paving work on the upper and lower surfaces of the plates, so that the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of plate pressing equipment, in particular to a paper turning mechanism for a plate pressing device. Background technique [0002] In the sheet pressing work, for the high-speed pressing production line, manual laying is still used to lay the paper on the upper and lower sides of the board; each high-speed production line needs to be equipped with a professional paper laying technician, and the paper laying work It is a delicate work, which requires very high technical personnel. If you do not pay attention, it will damage the paper, cause unnecessary losses, increase the production cost of the enterprise and slow down the entire processing and production progress. The paper laying work has relatively high requirements on the position. It is difficult for the technicians in charge of laying the paper to ensure the position of each paper, and the operation is time-consuming and labor-intensive. [0003] It c...

AI Technical Summary

Problems solved by technology

[0002] In the sheet pressing work, for the high-speed pressing production line, manual laying is still used to lay the paper on the upper and lower sides of the board; each high-speed production line needs to be equipped with a professional paper laying technician, and the paper laying work It is a delicate work, which requires very high technical personnel. A little carelessness will cause damage to the paper, resulting in unnecessary losses, increasing the production cost of the enterprise and slowing down the entire processing and production progress.

The paper laying work has relatively high requirements on the position. It is difficult for the technical personnel in charge of laying the paper to ensure the position of each paper, and the operation is time-consuming and labor-intensive.

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