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发明公开
CN104669652A 一种用于飞机复合材料零件的脱模装置 无效 - 撤回

一种用于飞机复合材料零件的脱模装置
摘要：
一种用于飞机复合材料零件的脱模装置，包括金属板(5)、密封圈(3)、真空快卸接头(6)和真空管(7)；金属板(5)中间开有通孔，真空快卸接头(6)的一端能够气密地插入所述通孔中，真空管(7)能够气密地插入所述真空快卸接头(6)的另一端；金属板(5)的一个表面为光滑表面，密封圈(3)的一侧能够气密地贴合于所述金属板(5)的光滑表面内，密封圈(3)的另一侧用于气密地贴合于飞机复合材料零件；金属板(5)的另一个表面上设置有吊环或手柄(4)。本发明的脱模装置克服传统脱模方法中采用楔形脱模铲或钢尺楔撬进复合材料零件与模具之间费时费力且容易划伤模具和复合材料零件的不足，提供一种便捷、安全、有效的脱模装置。
摘要（英）：

A demoulding device for a composite part of an aircraft comprises a metal plate (5), a sealing ring (3), a vacuum quick-release joint (6) and a vacuum pipe (7), wherein a through hole is formed in the metal plate (5), one end of the vacuum quick-release joint (6) can be inserted in the through hole in an airtight manner, and the vacuum pipe (7) can be inserted in the other end of the vacuum quick-release joint (6) in an airtight manner; one surface of the metal plate (5) is a smooth surface, one side of the sealing ring (3) can be attached to the inside of the smooth surface of the metal plate (5) in an airtight manner, and the other side of the sealing ring (3) is attached to the composite part of the aircraft in an airtight manner; lifting rings or handles (4) are arranged on the other surface of the metal plate (5). According to the demoulding device, defects that time and labor are consumed and molds and composite parts are scratched easily due to the fact that wedge-shaped demoulding shovels or steel ruler wedges are inserted between the composite parts and the molds in a prying manner in traditional demoulding methods are overcome, and the demoulding device is convenient, safe and effective.

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