Device for automatically detecting sealing performance

A sealing performance, automatic detection technology, applied in the direction of detecting the appearance of fluid at the leak point, using liquid/vacuum degree for liquid tightness measurement, etc. problem, to achieve the effect of convenient operation, efficient and rapid detection of air tightness

Inactive Publication Date: 2018-12-14
WUHU YUANMA AUTOMATION EQUIP CO LTD
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no special equipment for sealing performance testing in production, which cannot meet the needs of production

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Device for automatically detecting sealing performance
  • Device for automatically detecting sealing performance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with examples, which are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.

[0013] Such as figure 1 with 2 As shown, this embodiment provides a device for automatic detection of sealing performance, including a water tank 1 with a bottom, and four sliding rods 2 arranged in a square shape are arranged in the water tank 1, and the four sliding rods 2 extend upwards on the water tank 1 Above; four sliding rods 2 tops are provided with a top plate 3, four sliding rods 2 are located below the top plate 3 and are covered with a sliding plate 4, and the middle of the top of the top plate 3 is provided with a push-down oil cylinder 5, and the slide plate 4 is connected to the bottom of the push-down oil cylinder 5; A sliding rod 2 is located at the bottom of the slidin...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention aims to provide a device for automatically detecting sealing performance. A workpiece is placed on a placement groove block, a push-down oil cylinder drives a sliding plate to move downwards, the workpiece is pressed by a press head, a first hole blocking air cylinder and a second hole blocking air cylinder are started so that holes of the workpiece are blocked by a first hole blocking ring and a second hole blocking ring, the air cylinders are pushed rightwards to rightwards push an inflatable pump, the inflatable pump is used for inflating the workpiece, the push-down oil cylinder and a lifting motor are started, the sliding plate and an installation plate are driven to descent to a water box, the workpiece is soaked in a water level, whether bubbles are generated in the water level is observed, so that the air tightness of the workpiece is detected; and moreover, a monitoring camera is arranged to monitor the water level, the air tightness of the workpiece can be efficiently and rapidly detected, and the device is convenient to operate and is applicable to production.

Description

technical field [0001] The invention relates to the field of sealing performance detection, in particular to a device for automatically detecting sealing performance. Background technique [0002] With the continuous development of society, cars have become more and more important means of transportation for people. The sealing performance of a part on the car is very important, so it needs to be tested for sealing performance. At present, there is no special equipment for sealing performance testing in production, which cannot meet the needs of production. Therefore, it is necessary to solve this problem. Contents of the invention [0003] In order to solve the above problems, the present invention provides a device for automatic detection of sealing performance. By placing the workpiece on the placement groove block, and then pushing down the oil cylinder to drive the slide plate to move down, the pressure head compresses the workpiece, and then the first hole is block...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/06
CPCG01M3/06
Inventor 胡世珍
Owner WUHU YUANMA AUTOMATION EQUIP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap