Device for facilitating energy-saving operation of paperboard production line and control method of device

Abstract

The invention relates to a device for facilitating energy-saving operation of a paperboard production line and a control method of the device. The device comprises a lifting paperboard piling mechanism, the lifting paperboard piling mechanism is provided with a paperboard piling conveying table which conducts lifting movement, and the paperboard piling conveying table is provided with an outlet end and an inlet end connected with the paperboard production line. The device further comprises an auxiliary lifting paperboard conveying mechanism which is arranged beside the outlet end of the lifting paperboard piling mechanism. When the paperboard piling height is changed, the auxiliary lifting paperboard conveying mechanism ascends to a proper height and receives paperboard piles discharged by the lifting paperboard piling mechanism in time so that the lifting paperboard piling mechanism can rise to the initial paperboard receiving height again in time, and constant-speed operation of the paperboard production line is guaranteed. The device is simple and reasonable in structure, convenient, safe and reliable to operate, and beneficial for prolonging the service life of the paperboard production line and reducing energy consumption.

Description

technical field [0001] The invention relates to an auxiliary device for a cardboard production line, in particular to a device for helping the energy-saving operation of the cardboard production line. Background technique [0002] The existing automatic cardboard production line generally involves many processes and corresponding processing equipment. The process of the automatic cardboard production line mainly includes cardboard forming, cutting and creasing, and cardboard output. . Therefore, after the automatic cardboard production line is turned on to a stable speed, it will run at a constant speed, which is of great benefit to energy saving and emission reduction, machine life, and cardboard quality. In order to place the output cardboard in an orderly manner, a lifting and stacking mechanism and a paper pile conveyor belt are generally added at the output of the cardboard, so that the cardboard can be stacked in an orderly manner and output to a specific position. T...

AI Technical Summary

Problems solved by technology

This structure does not affect the speed of the automatic cardboard production line when receiving cardboard of the same specification continuously. However, when the automatic cardboard production line is making different orders: 1. Small batch orders (short orders): cardboard for each order When the pile conveyor table may not be full, it needs to be converted to an order of other specifications; 2. When each order is about to be completed (final order), when the last stack of cardboard is not fully piled up on the pile conveyor table, it needs to be converted to next specification order

In the above cases, in order to avoid the stacking of cardboards of different specifications, resulting in product confusion, therefore, according to the purpose of the production method, in the case that the work of the lifting and stacking mechanism cannot be lifted, it is necessary to slow down the automatic cardboard production line to coordinate the lifting and stacking paper agency work

Therefore, it will inevitably lead to increased energy consumption and reduced lifespan of the automatic cardboard production line, and it is not suitable for processing short orders, so that at present, short orders can only be processed by small enterprises and manual workshops, and the cost is relatively high.

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