Vacuum grabbing system of large-caliber optical elements

An optical element, large-caliber technology, applied in manipulators, chucks, manufacturing tools, etc., can solve the problems of poor safety and reliability, low production efficiency, low cleanliness, etc., and achieve good reliability, convenient operation, and reliable grasping. Effect

Inactive Publication Date: 2016-07-27
LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS
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  • Abstract
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  • Claims
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Problems solved by technology

Since these optical components are getting larger and heavier, and the next generation of laser fusion devices will require a larger number of large-diameter and heavy-weight optical components, at present, the method of manually assembling large-diameter optical-mechanical units is mainly used. Low safety and reliability, high labor intensity and low production efficiency can no longer meet the assembly requirements of a large number of large-diameter and heavy-weight optical components, so there is an urgent need for automated equipment to complete the clean and precise assembly of large-diameter optical components
[0003] During the installation and use of large-aperture optical components, it is often necessary to adjust their position and posture. Considering the high cleanliness requirements of large-aperture optical components, it is usually only allowed to touch the area within 20mm of the rectangular frame around the optical component. When picking, it is easy to damage the optical components and there is a risk of contamination, so it is difficult to meet the grasping requirements of large-aperture optical components

Method used

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  • Vacuum grabbing system of large-caliber optical elements
  • Vacuum grabbing system of large-caliber optical elements

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with embodiment and accompanying drawing.

[0023] Such as figure 1 and figure 2 The shown vacuum gripping system for large-diameter optical components includes a support plate 1 in a rectangular plate-like structure, and a quick-change rubber strip 2 is provided on the lower surface of the support plate 1, and the ring-shaped rubber strip 2 has a rectangular ring-shaped structure , close to the outer side of the lower surface of the support plate 1 along the circumferential direction.

[0024] In the middle of the upper surface of the support plate 1, a manipulator connecting flange 7 is fixed, so as to connect the manipulator or an industrial robot. On the support plate 1, an air extraction pipe 3 is also arranged, and one end of the air extraction pipe 3 is connected to the support plate 1 and the quick-change rubber strip 2 The enclosed space is connected, and the other end is connected with a v...

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Abstract

The invention discloses a vacuum grabbing system of large-caliber optical elements. The vacuum grabbing system comprises a support plate, a quick change adhesive tape adopting a rectangular annular structure and peripherally bonded on one side surface of the support plate, and an exhaust pipe arranged on the support plate and communicated with a space surrounded by the support plate and the quick change adhesive tape; and a far end of the exhaust pipe is connected with a vacuum pump. The vacuum grabbing system can realize reliable grabbing of the large-caliber optical elements without polluting and damaging elements, and has such advantages as simple structure, convenience for operation and high reliability.

Description

technical field [0001] The invention relates to a vacuum gripping system for large-diameter optical elements, which belongs to the technical field of optical element assembly. Background technique [0002] The high-energy solid-state laser fusion device includes thousands of optical-mechanical units with independent functions and tens of thousands of various precision optical components. The safe and reliable operation of the device requires these large-diameter optical components to be installed with high precision and high cleanliness. Since these optical components are getting larger and heavier, and the next generation of laser fusion devices will require a larger number of large-diameter and heavy-weight optical components, at present, the method of manually assembling large-diameter optical-mechanical units is mainly used. Low safety and reliability, high labor intensity and low production efficiency can no longer meet the assembly requirements of a large number of lar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J15/06
CPCB25J15/0633
Inventor 裴国庆独伟峰徐旭袁晓东叶朗韩萌萌熊召严寒李珂
Owner LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS
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