High-strength corrugated composite paperboard production equipment

Abstract

The invention relates to high-strength corrugated composite paperboard production equipment and technology. The production equipment is sequentially composed of a paper tube bracket, a plane gluing machine, a corrugated forming machine, a splitting gluing machine, a side standing device, a paperboard core oven, a sizing tracking cutting machine and a paperboard core double-sided coating mechanism, wherein the paperboard oven is arranged between the corrugated forming machine and the splitting machine; multiple paper guide rollers are arranged in the paperboard oven; the paper guide roller at the middle part of the paperboard oven is higher than adjacent paper guide rollers toward the outer side so that the corrugated paperboard is in an arch form in the paperboard oven; and the upper plane of a heating horizontal support plate is located on the two-point connection line of the upper edges of two adjacent paper guide rollers. Through the technical scheme, the breakage of the corrugated paper tape is avoided when in splitting side standing, the specific monitoring personnel are saved, the product quality of the high-strength corrugated composite paperboard is greatly improved, the production speed is increased, the production efficiency is further improved, and the production cost is lowered.

Description

technical field [0001] The invention relates to a corrugated paper production equipment, in particular to a high-strength corrugated composite cardboard production equipment. Background technique [0002] In the existing production process of high-strength corrugated composite cardboard, it is generally necessary to pass through firstly, 1. Make corrugated paper, 2. Apply glue on the surface of the corrugated paper, 3. Apply glue to the other corrugated surface, 4. Cut the corrugated paper longitudinally into strips , 5. Align the corrugated surface of the side vertical corrugated paper cut into strips and then glue them together. 6. Enter the oven. 7. Cut horizontally according to the designed length. It needs to be divided into products; in the above process, when the corrugated paper is standing on its side, glue is applied to the upper and lower surfaces of the corrugated paper. The production speed is affected, and the corrugated paper strips often break and damage whe...

AI Technical Summary

Problems solved by technology

[0002]In the existing production process of high-strength corrugated composite paperboard, it is generally necessary to pass first, 1. Making corrugated paper, 2. Coating glue on the surface of corrugated paper, 3. Glue on the other corrugated surface, 4. Cut the corrugated paper longitudinally into strips, 5. Align the corrugated surface of the vertical corrugated paper after cutting into strips and glue them together. 6. Enter the oven, 7. Cut horizontally according to the designed length, 8. Arrange the upper and lower surfaces of the corrugated paper in sequence, and 9. Divide and make products according to the required requirements; On the surface of corrugated paper, the strength of the corrugated paper is very low before the glue is dry, which seriously affects the production speed, and the side of the corrugated paper and the corrugated paper strips before bonding are often broken and damaged. For this reason, full-time personnel are required to work This is monitored and remedied in time to ensure that each strip of corrugated paper cut into strips is kept on the shelf

[0003]The thickness of the corrugated board produced by the existing equipment is 10 mm, 15 mm, 20 mm, 30 mm, etc., corresponding to the thickness of the corrugated board produced, the corresponding The width of cutting strips is 10 mm, 15 mm, 20 mm, 30 mm, etc., especially when cutting into corrugated paper strips with a width of less than 20 mm, because the width of the paper strips is narrow and the tensile strength is low, full-time The workload of the monitoring personnel is very heavy, the product quality cannot be guaranteed, and the production efficiency is very low

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