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A fixture based on a micro-actuated airbag

An airbag and micro technology, applied in the direction of manufacturing tools, workpiece clamping devices, etc., can solve the problems of difficulty in ensuring the success rate and stability of clamping, easy damage, and difficulty in clamping work, achieving light weight and enhanced stability. Sex, small size effect

Active Publication Date: 2022-05-27
BEIJING SOFT ROBOT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the existing clamps are prone to damage to objects with fragile or soft surfaces during the clamping process, especially for objects with small volume and various shapes, it is difficult to ensure the success rate and stability of the clamping process during the clamping process. Gripping work poses great difficulties

Method used

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  • A fixture based on a micro-actuated airbag
  • A fixture based on a micro-actuated airbag
  • A fixture based on a micro-actuated airbag

Examples

Experimental program
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Embodiment Construction

[0014] like figure 1 , figure 2 , image 3 As shown, it is a fixture based on a miniature actuating airbag of the present invention, including a bracket and an actuating airbag module, and the bracket further includes a mounting plate 1 and a connecting frame 7, the mounting plate 1 is a rectangular structure arranged along the horizontal direction, and the mounting plate 1 A mounting hole 6 is provided in the middle position of the mounting plate 1 for mounting the mounting plate 1 on the existing mechanical equipment. At least two connecting frames 7 are evenly arranged at the outer edge of the mounting plate 1 , the top of each connecting frame 7 is integrally connected with the edge position of the mounting plate 1 respectively, and the bottom end of each connecting frame 7 is respectively fixed with an actuating airbag module. , the size of the mounting plate 1 and the length of each connecting frame 7 can be adjusted according to the size and structure of the object t...

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PUM

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Abstract

The invention relates to a clamp based on a micro-actuated airbag. The purpose is to provide a fixture with simple structure, supporting objects of various sizes and shapes to be clamped, and having strong clamping stability. The invention includes a bracket, a trachea joint, an airbag base and an airbag. At least two airbag bases are uniformly arranged on the bottom edge of the bracket, and a trachea joint is installed on the airbag base. One end of the trachea joint is located outside the airbag base. And it is connected with the air extraction device, the other end of the trachea joint passes through the airbag base and extends into the inner side of the airbag base, the inner side of the airbag base is provided with an airbag, and the outer edge of the airbag is sealed with the inner side wall of the airbag base A cavity is arranged inside the airbag, and a seal is arranged between the trachea joint, the base of the airbag and the airbag. The protruding sides of the airbags are oppositely arranged, and gaps are reserved between the protruding sides of the airbags. The airbag is made of silica gel.

Description

technical field [0001] The invention relates to the field of mechanical clamps, in particular to a clamp based on a micro-actuated airbag. Background technique [0002] At present, the existing fixture is basically designed for a specific product, which means that the fixture is used only for one product. The diversity of the current products requires the clamps to be able to clamp objects of different sizes, especially in the mechanical field. In addition, the existing clamps are prone to damage to objects with fragile or soft surfaces during the clamping process. Especially for objects with small volumes and various shapes, it is difficult to ensure the success rate and stability of the clamping process during the clamping process. The gripping work presents great difficulties. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide a micro-actuated airbag-based clamp with a simple structure, which supports the clampi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 鲍磊杨佳高少龙
Owner BEIJING SOFT ROBOT TECH CO LTD