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Weld joint detector for electronic tube

A technology for weld detection and electronic pipe fittings, which is applied in the field of electronic pipe fitting weld detection devices, can solve the problems of long time, inapplicability to electronic pipe fitting detection, low efficiency, etc., achieve fast speed, avoid misjudgment of weld faults, repeatability Good results

Inactive Publication Date: 2016-03-23
CHENGDU GUOGUANG ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The current weld detection devices and methods are not suitable for the detection of electronic pipe fittings, so the weld detection of electronic pipe fittings still adopts the existing technology detection, resulting in long time and low efficiency.

Method used

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  • Weld joint detector for electronic tube

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Embodiment

[0026] Such as figure 1 As shown, a welding seam detection device for electronic pipe fittings includes a vacuum detection table 1, on which a detection plate surface 3 is connected through a closed telescopic opening 2, and a layer of rubber is arranged on the detection plate surface 3 Pad 15, on the rubber pad 15 and the detection plate surface 3, an air extraction hole 4 communicating with the internal vacuum of the vacuum detection table 1 is provided; a counterweight base 5 is also provided, and a support rod is provided on the counterweight base 5 6. A fixed body 7 that can move up and down along the support rod 6 is installed on the support rod 6, and the fixed body 7 is installed on the support rod 6 through the fastening knob 14; an upper cross arm 8 and A lower cross arm 9, a guide block 10 is arranged on the upper cross arm 8, and a guide groove is arranged on the guide block 10. The guide block 10 made of elastic plastic has a certain elasticity, and the pipe fitti...

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Abstract

The invention discloses a weld joint detector for an electronic tube. The detector comprises a vacuum detection platform, the vacuum detection platform is connected with a detection panel via an enclosed telescopic port, and an exhausting hole in vacuum communication with the internal of the vacuum detection platform is arranged in the detection panel; and a counterweight pedestal is also included, a support rod is arranged on the counterweight pedestal, a fixed body which can move up and down along the support rod is mounted on the support rod, an upper transverse arm and a lower transverse arm are arranged on the fixed body, a guiding block is arranged on the upper transverse arm, the guiding block is provided with a guide groove, and the lower transverse arm is connected with a clamping mechanism. The detector can be used to detect weld joints of different types electronic tubes, the guiding block made of elastic plastics is elastic to certain extent, when the tube is placed in the guide groove, the guiding block can fix the tube via the elasticity and prevent the tube from damage, the detector is especially suitable for testing the electronic tubes, and the detector is characterized by high speed and reliability.

Description

technical field [0001] The invention relates to the inspection field of electronic pipe fittings, in particular to a welding seam detection device for electronic pipe fittings. Background technique [0002] In the production of welded structures, the quality of the welds obtained by the welding technology currently used has not yet reached sufficient stability. Therefore, in order to ensure the quality of the welded components, the quality inspection of the welds must be carried out to ensure that the welds comply with the specified technology. Requirements and safe use of structures. Weld inspection is divided into two categories: non-destructive inspection and destructive inspection. Usually the inspection of welds in production is non-destructive inspection, such as visual inspection, compactness inspection, etc. [0003] Visual inspection of welds has two components. [0004] 1. Inspection of weld shape and size: Weld shape inspection is to use measuring tools to dete...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/02
CPCG01M3/02
Inventor 骆红霞卢雪梅罗微
Owner CHENGDU GUOGUANG ELECTRIC
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