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Efficient laminating mechanism for corrugated boards for packaging

A technology for corrugated cardboard and packaging, applied in the direction of machining/deformation, etc., can solve the problems of adjusting the spacing between rolls, the quality of the finished product cannot meet the requirements of use, etc., and achieve the effect of ensuring quality and simple structure

Inactive Publication Date: 2019-07-26
温州天炽包装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the production process of corrugated paper, liner paper and corrugated paper need to be laminated. The existing laminating equipment cannot adjust the distance between the rollers, resulting in the quality of the final product not meeting the requirements for use.

Method used

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  • Efficient laminating mechanism for corrugated boards for packaging
  • Efficient laminating mechanism for corrugated boards for packaging
  • Efficient laminating mechanism for corrugated boards for packaging

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] see Figure 1~3 , in an embodiment of the present invention, a high-efficiency bonding mechanism for corrugated cardboard for packaging includes a rubber box 1, a glue roller 2, a guide roller 8, a bonding roller frame 9, a squeeze roller 10, and a bonding roller 11. The gluing roller 2 is installed in the glue box 1, and the gluing roller 2 is driven to rotate by the driving motor 3. The top of the gluing roller 2 should exceed the liquid level of the glue in the glue box 1, and the top of the glue box 1 is also installed through the bracket 4. There is a turning guide roller 3, and there is a gap between the turning guide roller 3 and the glue roller 2 for the corrugated paper 100 to pass through. On the laminating roller frame 9, there are squeeze rollers 10 and laminating rollers 11 distributed up and down. A gap is reserved between the extruding rollers 10 and the laminating rollers 11 for corrugated paper 100 and liner paper 200 to pass through. The liner paper 2...

Embodiment 2

[0024] see image 3 , in the embodiment of the present invention, a high-efficiency bonding mechanism for corrugated cardboard for packaging, because in actual application, the glue in the glue box 1 is easily affected by the ambient temperature, resulting in differences in its flow properties, and the glue application effect will be serious Affected, therefore, a heating rod 6 for heating the glue liquid is installed in the glue box 1, and the heating rod 6 is controlled by a temperature control panel 5 arranged on the glue box 1 to ensure the temperature of the glue liquid in the glue box 1. constant.

[0025] Due to the consumption of the glue, the glue tank 1 is connected with a liquid feeding pipe, and at the same time, in order to ensure a constant glue level, a liquid level detection device is installed in the glue tank 1 .

[0026] Combining Examples 1-2, it is easy to know that the working principle of this technical solution is: after the corrugated paper 100 passes...

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Abstract

The invention discloses an efficient laminating mechanism for corrugated boards for packaging, and relates to the technical field of corrugated paper for packaging. The efficient laminating mechanismcomprises a laminating roller frame, an extruding roller and a laminating roller, wherein the extruding roller and the laminating roller which are distributed up and down are arranged on the laminating roller frame, a gap for allowing the corrugated paper and the liner paper to penetrate through is reserved between the extrusion roller and the laminating roller, and the gap between the extrusion roller and the laminating roller is adjustable. The invention has the beneficial effects that the gap between the extrusion roller and the laminating roller is adjustable, so that the laminating effectof the corrugated paper and the liner paper can be guaranteed, and the situation that the wave shape corrugated is damaged due to overpressure can be avoided, when the corrugated paper and the linerpaper are attached to each other, so that the occurrence of defective products caused by incomplete laminating of the corrugated paper and the liner paper is avoided, and the quality of the corrugatedpaper board can be effectively guaranteed; in addition, a rotating guide roller can guarantee that the gluing surface of the corrugated paper is upward, so that the structure of a glue box is relatively simple; compared with a glue supply mode above the glue box, the glue box does not need to be subjected to complex sealing treatment.

Description

technical field [0001] The invention relates to a production equipment of corrugated cardboard for packaging, in particular to a high-efficiency bonding mechanism for corrugated cardboard for packaging. Background technique [0002] Corrugated paper is a plate made of liner paper and corrugated corrugated paper formed by processing corrugated sticks. It is generally divided into two types: single corrugated board and double corrugated board. According to the size of the corrugated board, it is divided into: A, B, C , 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, and convenient storage and transportation. More than 80% of corrugated paper can be recycled. It can be used as packaging for food or digital products, which is relatively environmentally friendly and widely used. [0003] In the production proc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B31F1/20
CPCB31F1/20
Inventor 吴恒
Owner 温州天炽包装有限公司
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