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Ventilation connecting piece and method for high-airtightness soft and hard modules

A connecting piece and soft technology, which is applied in the direction of fluid pressure actuating devices, mechanical equipment, etc., to achieve the effects of wide application range, reliable connection and simple operation

Pending Publication Date: 2022-02-15
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And there is no solution to this technical difficulty reported in the prior art

Method used

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  • Ventilation connecting piece and method for high-airtightness soft and hard modules
  • Ventilation connecting piece and method for high-airtightness soft and hard modules
  • Ventilation connecting piece and method for high-airtightness soft and hard modules

Examples

Experimental program
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Effect test

Embodiment 1

[0035] The present application provides a high-standard closed soft and hard module that can be ventilated connectors, which is a connection of a soft and hard module Unicom, which allows high-elastic silica gel and difficult to deform. The quality element is closely bonded to ensure the airtightness and fastening of aerodynamic silica gel.

[0036] The highly closed soft and hard modules can be ventilated connectors, including interface components one 2 and interface components. During silica gel perfusion, the silica gel member 1 and the interface member one 2 generate natural locking, the silica gel member 1 is a square structure or a cylindrical structure, and the silica gel member 1 is closely fitted with the outer surface of the interface member one 2 to achieve no The gap is not leaking. The interface component one 2 and interface component two 3 can be realized by plugging, and the interface component one 2 and the interface component 2 3 use a PLA material. Interface comp...

Embodiment 2

[0038] The second embodiment of the present application provides a high-standard installation method of high-density and hard modules, which includes the following steps:

[0039] S1, 3D Prints the interface component one 2 and interface components of the PLA material; wherein the interface member one 2 consists of an enlarged segment, a connection section, and a gas passage, and the connection section is provided with a ring slot; wherein the interface member 2 3 is provided with an annular projection. ;

[0040] S2, 3D printing silica gel perfusion mold, silica gel perfusion mold is provided with a hole for fixing the interface member 2, so that it can be closely combined with the interface component;

[0041] S3, secure the expansion segment of the interface part 2 to the hole acupoint reserved by the silica gel infusion mold;

[0042] S4, in the overall mold completed in assembly, the silica gel is perfused, and the exterior surface of the expansion section of the interface me...

Embodiment 3

[0047] The structure of the present invention is easy to expand, and other expansion components can be connected to a combination control of the inflatable structure.

[0048] According to the existing flexible structure size, the interface component structure size is designed to make it close to the flexible structural size, and then the created interface component is deducted with the flexible structure, so that the flexible material has no seamless package wrap the interface member one. The connection segment of the interface, the interface member one is plugged in with the interface component two, and then connect the interface component to the charge and discharge gas control device, the flexible structure can be inflated or deflated by the interface member. Alternatively, a plurality of flexible pneumatic structures are coupled to each interface member, and then the plurality of interface components are connected to the total pipe, wherein each interface component can mount ...

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PUM

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Abstract

The invention relates to a ventilation connecting piece for high-airtightness soft and hard modules. The connecting piece comprises a first connector component and a second connector component. The first connector component is mainly composed of an expansion section, a connecting section and gas channels, the expansion section is connected with the connecting section in a welded mode, the gas channels are arranged in the expansion section and the connecting section, the expansion section is connected with a silica gel component in a clamped mode, and the connecting section is connected with the second connector component through an annular groove and an annular protrusion. The silica gel component is of a cube structure or a cylinder structure, and a connecting port of the silica gel component is attached to the outer surface of the expansion section of the first connector component. The connecting piece has the advantages that the silica gel component is connected with the first connector component in a clamped mode, the first connector component is connected with the second connector component in a pluggable mode, the structure is reasonable, the silica gel component and the connector components can be directly buckled, additional connection is not needed, the overall connection stability is good, and the air tightness and the fastening performance of the flexible pneumatic structure are good.

Description

Technical field [0001] The present invention relates to a connecting member, and more particularly to a highly closed soft and a hard module that can be ventilated connector. Background technique [0002] The flexible pneumatic technology represented by the software robot mainly applies the principle of fluid drive by flexible material, and the production of products produced has a large deformation space and high safety, which has been applied to materials, machinery, detection, service. And medical and other areas. [0003] During the design and manufacturing of the flexible pneumatic structure, the interface components made of flexible inflatable structures and hard plastics (e.g., PLA, T, That is, Polylactic Acid polylactic acid) are needed. This hard component can be used as an interface connected to other expansion components in the premise of ensuring the airtightness, and can also be used as an air outlet of the entire structure. [0004] Among this process, the connectio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B15/20F15B15/10B29C39/10
CPCF15B15/20F15B15/103B29C39/10F15B2215/30
Inventor 王冠云潘德瀛樊亦涛陶冶孙凌云
Owner ZHEJIANG UNIV