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Packing bag leakage detection device and method

A leakage detection and packaging bag technology, which is applied in transportation and packaging, testing fluid tightness by detecting the size change of the structural components to be tested, conveyor control devices, etc., can solve the problems of low detection accuracy and poor efficiency, and achieve detection High efficiency, small footprint and high detection accuracy

Inactive Publication Date: 2016-06-29
SHANDONG MINGJIA TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] At present, there is no special packaging bag leakage detection equipment, which is all through manual observation and manual recording. The detection accuracy is low and the efficiency is poor, and it is inconvenient to feed back the detection data in a timely manner.

Method used

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  • Packing bag leakage detection device and method
  • Packing bag leakage detection device and method
  • Packing bag leakage detection device and method

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Embodiment Construction

[0022] Packaging bag leakage detection equipment, the entire equipment is supported by a support frame, and also includes a conveyor belt 1, a rejecting mechanism 2, and a detection mechanism 3. Mechanism 2 is connected by a conveyor belt.

[0023] The conveyor belt 1 of the present invention is divided into upper and lower layers, the material inspection adopts the upper and lower separate lanes and throws the materials for conveying, and the discharging adopts the same conveying line for conveying.

[0024] The detection mechanism of the present invention has at least one detection cavity and at least one stopper part, the stopper part is a ratchet cam, and each cam 4 is worn on the same shaft, and the ratchet 5 drives the shaft 6 and the cam 4 to realize rotation , The ratchet 5 is controlled by the cylinder, and the cylinder moves in sequence, and the ratchet 5 rotates 90 degrees.

[0025] The lower end of the detection chamber of the present invention is pressed against ...

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Abstract

Packaging bag leakage detection equipment, the entire equipment is supported by a support frame, and also includes a conveyor belt, a rejection mechanism, and a detection mechanism. The conveyor belt, the rejection mechanism, and the detection mechanism are respectively connected by computer control, and the detection mechanism and the rejection mechanism are connected by the conveyor belt. The detection mechanism also includes a vacuum pump and a sensor connected to it. The invention can quickly and accurately detect the leakage of the packaging bags, and promptly remove unqualified packaging bags; the device of the invention occupies less space, has high detection accuracy and high detection efficiency.

Description

1. Technical field [0001] The invention relates to packaging bag leak detection equipment and a method. 2. Background technology [0002] At present, flexible packaging is often used in the packaging of liquid, gaseous, and solid items, involving several major fields such as food, medicine, biochemistry, washing, etc. The sealing strength is the protection strength of the flexible packaging for the contents, which is an important property of the flexible packaging. It directly affects the shelf life of the contents, so it is very important to test the seal strength of the package. [0003] At present, there is no special packaging bag leakage detection equipment, all of which are through manual observation and manual recording. The detection accuracy is low, the efficiency is poor, and it is inconvenient to feed back the detection data in a timely manner. 3. Contents of the invention [0004] In order to overcome the above defects, the present invention provides packaging...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G47/82B65G43/00G01M3/36
Inventor 张树君周博文宋允亮孟庆胜陈大千刘学栋张瑞
Owner SHANDONG MINGJIA TECH
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