Multi-station pressing device for waste paperboard processing

Abstract

The invention discloses a multi-station pressing device for waste paperboard processing. The multi-station pressing device comprises a workbench, supporting rods are fixedly arranged on two sides of the top of the workbench, a cavity is formed in a top plate, fixing blocks are fixedly arranged on two sides of the cavity of the top plate, a ball screw is arranged between the two fixing blocks, a pressing plate is fixedly arranged at the bottom of a first electric hydraulic cylinder, and a plurality of placing tables are arranged on the top of the workbench. According to the multi-station pressing device for waste paperboard processing, the ball screw and a servo motor are arranged to drive the pressing plate to move, the plurality of placing tables are arranged on the workbench, then a plurality of waste paperboards can be pressed at the same time through the match of the pressing plate and the placing tables, so that the processing efficiency is greatly improved, meanwhile, a pluralityof second electric hydraulic cylinders are arranged to drive the placing tables to move up and down, so that the upward movement can be realized during pressing, the waste paperboards are pressed tobe tighter in match with the pressing plate, and the impulsive force generated during pressing can be effectively buffered.

Description

technical field [0001] The invention relates to a pressing device, in particular to a multi-station pressing device for waste cardboard processing. Background technique [0002] Waste paper treatment is the process of reprocessing recycled waste paper to obtain qualified fibers for the production of paper products. The recycling and utilization of waste paper is conducive to protecting the environment, protecting forests, and saving resources, so waste paper can be reused many times. In the process of waste cardboard recycling and processing, the pressing of waste cardboard is one of the indispensable processes. However, the existing pressing device for waste cardboard processing has a simple structure and a single function, so there are also the following problems during use: [0003] 1) Most of the pressing devices usually only have a single station, and it is impossible to press multiple waste cardboards at the same time, and the processing efficiency is low; 2) The pre...

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Problems solved by technology

[0004] The object of the present invention is to provide a multi-station pressing device for waste cardboard processing, to solve the problem of low processing efficiency and waste cardboard pressing of the pressing device for waste cardboard processing proposed in the above background technology. The combination effect is poor and it cannot be applied to waste cardboard of various sizes, and the problem of low practicability

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