Working principle and structure of corrugated board production line

According to the corrugated board production process, the corrugated board production line consists of two relatively independent wet end equipment and cadre parts. The wet end equipment mainly includes the original paper tray, automatic paper machine, preheating pre-adjustment, single-face corrugating machine. Paper-feeding bridges, gluing machines, double-sided machines, etc., wet-end equipment will use corrugated paper from different types of cardboard; trunk equipment mainly includes rotary cutting machine, longitudinal cutting and creasing machine, horizontal cutting machine, stacking Machine and so on.

Corrugated board production line is the key equipment produced by corrugated box manufacturers. Corrugated box enterprises face increasing market competition. In the face of corrugated box user orders, small quantities, fast delivery, we must improve the automation of corrugated board production line and improve Corrugated board production line production management level, improve quality, improve efficiency, save energy, save manpower, reduce supply, reduce waste, cadre equipment is the key to achieve this goal, including the cadres of the cadre corrugated box enterprises to deal with the old production line equipment Upgrade, the new production line should be equipped with automatic cadre equipment and production management system.

working principle

The tile line is the abbreviation of corrugated board production line. It is the assembly line formed by the process of pressing corrugated, gluing, gluing, separating paper, cutting into specification plates and final output. For example, a single-faced corrugated paper production line is usually composed of a web support, a single-face corrugated board forming machine and a rotary cutter, which is continuously produced using a web material and potato and corn starch adhesive, and cut into single-faced corrugations of the required specifications. Cardboard and cardboard production does not require drying. It can be used in conjunction with a glue machine or a veneer. It can produce more than three layers of corrugated cardboard.

structure

Wet end equipment configuration

The wet end equipment is the key equipment for corrugated paper forming in corrugated paper production lines. It mainly involves the influence of paper, glue, steam and other factors on the quality of paper forming. The key equipment of the wet end single-end corrugating machine should be the equipment with advanced technology and positive pressure card type single-end machine. The numerical display of the adjustable gap and the control of the amount of glue applied are very important.

Cadre equipment configuration

In the trunk equipment, the longitudinal shearing machine is the equipment that affects the production efficiency. The choice is very important. The knife should be movable. When the tool is dust-proof and the guide rail should be considered, Taiwan tiles should be purchased because it is in actual use. The grinding knife will land on the smooth rails, causing the tool or roller to stop frequently when moving the hard knife. The minimum spacing between the line rolls should guarantee the actual value of the positioning method and accuracy at 50 mm.

Production management system

In addition to monitoring the production site, the production management system should also have complete production data collection, statistics and printouts.