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Vacuum positioning skin adhesion device and adhesion process thereof

A skin and bonding technology, applied in the field of vacuum positioning skin bonding equipment and its bonding process, can solve the problems of low production efficiency, unsuitable skin bonding process for industrialized mass production, and high labor intensity. The effect of improving production efficiency, simple structure and reducing labor intensity

Inactive Publication Date: 2014-03-19
YICHANG HEDALI COMPOSITE MATERIALS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional sticky skinning process is naturally cured at room temperature by manual glue coating and sand bag flat pressing. This kind of production efficiency is extremely low, and the labor intensity is high. With the continuous improvement of industrial automation requirements, the traditional sticky Skin technology is no longer suitable for industrial mass production

Method used

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  • Vacuum positioning skin adhesion device and adhesion process thereof

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings.

[0024] Such as figure 1 As shown, a vacuum positioning skin bonding equipment and bonding process thereof according to the present invention includes a frame 1, a top plate 7 is arranged on the top of the frame 1, a bottom plate is arranged on the bottom of the frame 1, and the bottom plate is arranged along the frame Two oil cylinders 2 are fixedly arranged in the vertical direction of 1; a pressure plate 3 is fixedly connected to the telescopic rod of the oil cylinder 2, and a heating plate 4 is arranged on the upper surface of the pressure plate 3; a heating device is arranged in the heating plate 4, and the heating device is connected with a Power supply; Oil cylinder 2 is connected with the hydraulic system.

[0025] As a preferred mode of the present invention, the length of the pressing plate 3 is 3000 mm, and the width is 1000 mm.

[0026] In order to solve t...

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Abstract

The invention relates to the technical field of composite material industry and particularly relates to a vacuum positioning skin adhesion device and an adhesion process thereof. The vacuum positioning skin adhesion device comprises a frame, wherein a top plate is arranged at the top of the frame, a bottom plate is arranged at the bottom of the frame, and two oil cylinders are fixedly arranged on the bottom plate along the vertical direction of the frame; pressure plates are fixedly connected on telescopic rods of the oil cylinders, and heating plates are arranged on the upper surfaces of the pressure plates; heating devices are arranged in the heating plates, and the heating devices are connected with a power supply; the oil cylinders are connected with a hydraulic system. The vacuum positioning skin adhesion process comprises the steps of uniformly coating a glue solution on a skin, and then spreading the skin on a hole grid surface of a honeycomb workpiece; finally placing the skin and the honeycomb workpiece on the heating plates for heating and pressurization so as to complete the vacuum positioning skin adhesion. After the structure is adopted, the vacuum positioning skin adhesion device provided by the invention has the beneficial effects of improving production efficiency, reducing labor intensity and being suitable for mass production. The vacuum positioning skin adhesion device provided by the invention has the advantages of simple structure, reasonable arrangement, low manufacturing cost and the like.

Description

technical field [0001] The invention relates to the technical field of the composite material industry, in particular to a vacuum positioning skin bonding equipment and a bonding process thereof. Background technique [0002] The hardness of the aramid honeycomb is different from that of metal materials, so the aramid honeycomb cannot be clamped during the sheet cutting process. The best way to fix it is to glue a layer of skin on the bottom of the honeycomb block, and then fix it on a special slicer by using suction cup negative pressure vacuum positioning. The traditional sticky skinning process is naturally cured at room temperature by manual glue coating and sand bag flat pressing. This kind of production efficiency is extremely low, and the labor intensity is high. With the continuous improvement of industrial automation requirements, the traditional sticky Skin technology is no longer suitable for industrial mass production. [0003] Therefore, it is necessary to car...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C65/52
Inventor 李勇
Owner YICHANG HEDALI COMPOSITE MATERIALS
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