Food package sealing performance detection device

A technology for tightness detection and food packaging, which is used in fluid tightness testing, measuring devices, and liquid tightness measurement using liquid/vacuum degree. The effect of sex inspection and labor saving

Inactive Publication Date: 2021-03-05
程新钟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the existing inspection method of manual extrusion, workers randomly select samples from the produced packaging, manually squeeze the packaging bag, and check whether the inflation is sufficient or there is no air leakage. This inspection method is very inefficient and Due to the disadvantage of manpower consumption, the technical problem of the present invention is to provide a food packaging airtightness detection device that can automatically select random samples and automatically perform pressure detection on air-packed food samples

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027]Food packaging sealing detection device, such asFigure 1-7 As shown, there is a base 1, a first strut 101, a sheet 102, a first vertical bracket 103, a top bracket 104, a pressure assembly 2, and a push mechanism 4, and a base 1 fixing two first pillars 101, The plate 102 is fixed to the first pillar 101, and two first vertical brackets 103 are fixed to the sealing plate 102, and the first vertical bracket 103 is provided with a upper bracket 104, and the pressure assembly 2 is fixed to the upper bracket 104, and The board 102 is at the pressure assembly 2, and the introduction mechanism 4 is fixed to the base 1; when operating, the introduction mechanism 4 pushes the pumping packaging food that needs to be detected to the reticle 102, and the article is between the two first vertical brackets 103. The pressure assembly 2 performs pressure detection on the food that needs to be detected, in which the closedness of the inflatable package is realized.

Embodiment 2

[0029]On the basis of Example 1, such asfigure 2 As shown, the pressure assembly 2 includes a cylinder 201, a second strut 202, and a pressure detector 203, and the cylinder 201 is fixed to the upper bracket 104, and the retractable rod of the cylinder 201 passes through the bottom plate of the upper bracket 104, and the second pillar 202. The upper end is fixed, and the lower end of the second pillar 202 is fixed to the pressure detector 203; manually open the cylinder 201, the telescopic rod of the cylinder 201 projects, drive the second strut 202 and the pressure detector 203 to move down, when the pressure detector 203 When the sample is contacted, the pressure detector 203 detects the sample.

Embodiment 3

[0031]On the basis of Example 2, such asFigure 3-7As shown, the moving mechanism 3 includes a connecting rod 301, a first rotating shaft 302, a slider 303, a push block 304, a second vertical bracket 305, a tension spring 306, and a pull plate 307, and the upper end of the connecting rod 30 and the second pillar 202 hinged. The lower end of the connecting rod 301 is hinged from the first rotating shaft 302, and the first rotating shaft 302 is fixed to the rear end of the slider 303, the sliding rod 303 is slidably connected to the retaining plate 102, and the second vertical bracket 305 is fixed to the base 1, push the block. 304 sliding in the second vertical bracket 305, the tensile spring 306 has two, the pull plate 307 is fixed to the push block 304, and both ends of the tensile spring 306 are fixed to the second vertical bracket 305 and the pull plate 307. The front end of the slider 303 is inclined, the left end of the push block 304 is inclined, and the slider 303 is inoperat...

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PUM

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Abstract

The invention relates to a detection device, and in particular, relates to a food package sealing performance detection device. The technical problem is to provide the food package sealing performancedetection device which can automatically select random samples and can automatically perform pressure detection on food samples of inflatable packages. According to the technical scheme, the food package sealing performance detection device comprises a base, first supporting columns, a storage plate, first vertical supports, upper supports and the like; the two first supporting columns are fixedly arranged on the base, the storage plate is fixed to the first supporting columns, the two first vertical supports are fixedly arranged on the storage plate, the upper supports are arranged on the first vertical supports, a pressure measuring assembly is fixedly arranged on the upper supports, and the storage plate is located below the pressure measuring assembly. According to the invention, traditional manual extrusion detection is replaced, and the function of automatically detecting the pressure of an inflated and packaged food sample is realized, so that the airtightness detection of inflation and packaging is realized.

Description

Technical field[0001]The present invention relates to a detecting device, and more particularly to a food packaging sealing detecting device.Background technique[0002]Inflatable packaging refers to the loading of the product into a hermetic packaging container, vacuum (or no vacuum), and then charges the protective gas (typically N2, CO2), and then seals the packaging method. The sealing test is produced, the processing company is designed to detect the packaging bags, bottles, tanks such as food, dairy products and packaging of the pharmaceutical industry, so that the product does not generate quality problems due to packaging leakage, extending the shelf life of the product .[0003]In the process of inflating the packaging in the factory, it is inevitable that there is insufficient inflatable or packaging bag leakage. The incurable packaging is collided during transportation, which may cause the food to be extruded, which affects sales, leakage packaging. The bag is easy to cause f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/32
CPCG01M3/3272
Inventor 程新钟
Owner 程新钟
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