Guide preheating device for corrugated paper production and heating method
A corrugated paper and preheating technology, applied in the field of corrugated paper, can solve the problems of insufficient preheating, cooling, and inability to control and adjust the temperature of the heating roller in time, and achieve the effect of avoiding the waste of hot air
Active Publication Date: 2021-02-23
新疆訫美包装有限公司
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Problems solved by technology
[0004] Based on the limited heating effect of the existing heating device, there are often technical problems that the corrugated paper becomes cold after contacting the outside air before entering the gluing device, and the preheating effect cannot be achieved, and the temperature of the heating roller cannot be controlled and adjusted in time. The invention proposes a guiding preheating device and heating method for corrugated paper production
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[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.
[0033] refer to Figure 1-8 , a guide preheating device for corrugated paper production, located at the discharge end of the core paper in the corrugated paper production line, inside the multiple preheating device, including a fixed frame 2, the surface of the fixed frame 2 is respectively fixed with a first positioning guide roller 3 and The second positioning guide roller 4, the surface of the fixed frame 2 is fixedly installed with a fixed bearing 5, and the two fixed bearings 5 are symmetrically distributed with the axis of the fixed frame 2 as the center; The discharge end, the second adjustable face paper core paper preheating device...
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The invention belongs to the technical field of corrugated paper, and particularly relates to a guide preheating device for corrugated paper production and a heating method, the guide preheating device comprises a fixed frame, and a first positioning guide compression roller and a second positioning guide compression roller are fixedly mounted on the surface of the fixed frame respectively. According to the preheating device for the corrugated paper production line and the heating method, by arranging a heating mechanism, when the preheating device is used, the surface of a heating roller makes contact with the surface of corrugated paper and the surface of surface paper for heating, and the interiors of grooves in the surface of the corrugated paper are heated through air outlet holes; meanwhile, temperature information in an avoiding groove is automatically detected and sensed through a temperature sensor, the heating temperature, the contact time of the corrugated paper and the surface paper with the surface of the heating roller and the hot air heating time of the air outlet holes are automatically controlled, and therefore the problems that existing heating device is limited in heating effect, the corrugated paper often becomes cold after making contact with external air before entering a gluing device, preheating effect cannot be achieved, and temperature of the heating roller cannot be controlled and adjusted in time are solved.
Description
technical field [0001] The invention relates to the technical field of corrugated paper, in particular to a guide preheating device and a heating method for corrugated paper production. Background technique [0002] Corrugated paper is a board-shaped object made of liner paper and corrugated corrugated paper formed by corrugated stick processing. It is generally divided into two types: single corrugated cardboard and double corrugated cardboard. , E, F five types. The invention and application of corrugated paper has a history of more than 100 years. It has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and handling, etc. More than 80% of corrugated paper can be recycled and recycled, and corrugated paper can be recycled. Used as packaging for food or digital products, it is relatively environmentally friendly and widely used. [0003] In the production process of corrugated paper, since most en...
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IPC IPC(8): B32B37/06G05D23/19
CPCB32B37/06G05D23/19
Inventor 金敏祥孙树举董凡雨陈明涛王宝山
Owner 新疆訫美包装有限公司