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Mechanism for gluing honeycomb inner walls of honeycomb profile

A gluing and honeycomb technology, which is applied to the device and coating of the surface coating liquid, can solve the problems of poor product quality stability, high labor cost, low production efficiency, etc., to ensure integrity and accurate gluing speed , Adjust the effect of gluing speed

Active Publication Date: 2020-08-14
CHINA PRECISION ENG INST FOR AIRCRAFT IND AVIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method relies heavily on the experience and technical level of the operator, resulting in low production efficiency, high labor costs, and poor product quality stability. Therefore, it is urgent to carry out automatic production research on the gluing process to improve production efficiency and gluing accuracy. The level of my country's aviation industry is of great significance

Method used

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  • Mechanism for gluing honeycomb inner walls of honeycomb profile
  • Mechanism for gluing honeycomb inner walls of honeycomb profile
  • Mechanism for gluing honeycomb inner walls of honeycomb profile

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Embodiment Construction

[0014] Specific embodiments of the present invention will be discussed in detail below in conjunction with the accompanying drawings.

[0015] figure 1 , figure 2 As shown, the technical solution provided by the present invention is specifically to provide a mechanism for gluing the inner wall of a honeycomb profile, including a gluing control valve 2, and the axial direction of the gluing control valve 2 forms a hollow cavity, The two ends of the gluing control valve 2 are provided with a connecting end one and a connecting end 2, and the connecting end 2 is provided with an opening; the side wall of the gluing control valve 2 is provided with a glue inlet 1-1, and the gluing The side wall of the control valve 2 is also provided with an air inlet 1-2 for generating air pressure or negative pressure;

[0016] It also includes a gluing head 1, the inside of the gluing head 1 is connected, one end of the gluing head 1 is connected to the connecting end 2 of the gluing control...

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PUM

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Abstract

The invention relates to a mechanism for gluing honeycomb inner walls of a honeycomb profile. Gluing of the honeycomb inner walls of the honeycomb profile is an important procedure of automatic processing of a composite honeycomb muffler cap, and the mechanism is used for the gluing process of the inner walls of honeycomb holes. A brush of a gluing head is of an eccentric structure, meanwhile thebrush can discharge glue only in one direction, a long and thin rod of the gluing head is an elastic unit, thus the glue discharging position of the brush makes contact with the honeycomb inner wallsall the time during rotation of the gluing head, and it is ensured that one circles of the honeycomb inner walls can be fully glued. Under control of a glue supplying system, the one-time gluing amount and the gluing speed can be accurately adjusted, and the phenomena of glue leakage and glue interruption are avoided.

Description

technical field [0001] The invention belongs to the technical field of intelligent manufacturing, and relates to a mechanism for gluing the inner wall of composite honeycomb profiles. Background technique [0002] The invention relates to a mechanism for gluing the inner wall of a honeycomb profile, which is an important process for the automatic processing of sound-absorbing honeycomb, and is used for the gluing process of the inner wall of the honeycomb hole during the automatic processing of the sound-absorbing honeycomb embedded with a sound-absorbing cap. Composite honeycomb core material, as one of the core materials for sandwich structures, is the most widely used in the aerospace field because of its outstanding mechanical property stability, corrosion resistance, flame retardancy, environmental resistance and wave transparency. The sound-absorbing honeycomb of the sound-absorbing cap is mainly used for sound absorption, noise reduction and wave absorption. During th...

Claims

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Application Information

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IPC IPC(8): B05C7/06B05C11/10
CPCB05C7/06B05C11/1013B05C11/1026
Inventor 陈钱罗松保王琳琳李树刘京亮
Owner CHINA PRECISION ENG INST FOR AIRCRAFT IND AVIC
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