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Food package sealing detection equipment

A sealing detection and food packaging technology, which is applied in fluid tightness testing, measuring devices, testing of machine/structural components, etc. It can solve the problem of simultaneous detection of multiple connected packaging bags in strips, low detection efficiency, and loss of packaging bags The meaning of preservation and other issues

Inactive Publication Date: 2021-09-14
杨振
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These will have a very adverse effect on food and directly affect the quality of the product.
Especially the small holes, which cause the food part to be directly exposed to the air, losing the significance of the freshness of the packaging bag
[0003] Existing food packaging airtightness testing equipment mostly uses single water detection or vacuum detection when testing the airtightness of food packaging. Simultaneous detection, the detection efficiency is low, therefore, make corresponding improvements to this problem

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] refer to Figure 1-5 , a kind of food packaging sealing testing equipment, comprising a workbench 1, two side plates 2 are fixed symmetrically on both sides of the top of the workbench 1 by bolts, and the same vertical plate 4 is fixed by bolts between the two side plates 2, the vertical plate 4 The front end is provided with a plurality of evenly distributed first chute 5, and the first chute 5 is slidably connected with the first slider 7, and the first slider 7 and the inner wall of the first chute 5 are fixed by bolts. The first spring 6, the front end of the first slider 7 is rotatably connected with the lower pressure plate 8 through the bearing, the two adjacent lower pressure plates 8 are rotatably connected through the bearing, and the bottom of the adjacent two lower pressure plates 8 is movably connected with the same impact block 18 , The front end of the lower pressing plate 8 is provided with a third opening 19, the workbench 1 is provided with a driving m...

Embodiment 2

[0036] refer to Figure 1-6 , a food packaging seal detection equipment, the top of the workbench 1 is provided with a third chute 32, the third chute 32 is slidingly connected with two third sliders 33, and the third chute 32 is connected with a screw through a bearing rotation 34. One side of the screw rod 34 extends to the outside of the workbench 1 and is fixed with a handle by bolts. There is a set of reverse threads on the screw rod 34. The screw rod 34 and the two third sliders 33 are connected through the threads, and the top of the third slider 33 passes through The side plate 2 is fixed by bolts, the first opening 3 is opened through the side plate 2, the vertical plate 4 is set in the first opening 3, and the outer surfaces of the two lower pressure plates 8 located on the side are connected with sleeves through bearing rotation. 35. An inner rod 36 is plugged into the sleeve 35, and the same fourth spring is fixed between the inner rod 36 and the sleeve 35 by bolts...

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Abstract

The invention belongs to the technical field of food package detection, particularly relates to food package sealing detection equipment, and aims to solve the problem that a detection device is low in detection efficiency. The food package sealing detection equipment comprises a workbench, two side plates are symmetrically fixed to the two sides of the top of the workbench, and a vertical plate is fixed between the two side plates; a plurality of first sliding grooves which are evenly distributed are formed in the front end of the vertical plate, first sliding blocks are slidably connected into the first sliding grooves, first springs are fixed between the first sliding blocks and the inner walls of the first sliding grooves, the front ends of the first sliding blocks are connected with lower pressing plates, every two adjacent lower pressing plates are connected, impact blocks are movably connected to the bottoms of every two adjacent lower pressing plates, a third opening is formed in the front end of the lower pressing plate, and a driving mechanism is arranged on the workbench. According to the food package sealing detection equipment, the insertion rod is jacked up by the food packaging bag without leakage, so that the two electrode plates are in contact, the display lamp is lightened, and the insertion rod cannot be jacked up by the packaging bag with leakage, so that the detection efficiency of the device is effectively improved.

Description

technical field [0001] The invention relates to the technical field of food packaging detection, in particular to a food packaging sealing detection equipment. Background technique [0002] During the storage of food packaging bags, there are many reasons for the rot and deterioration of the contents. Among them, the most common reasons are the poor barrier performance of the film and the poor sealing of the packaging bags. The so-called sealing refers to the packaging bags preventing other substances from entering or the contents from escaping characteristics. In the production process of food packaging bags, due to the many production links, there may be heat-sealed leaks, press-throughs, or cracks and micropores in the material itself, forming small holes or weak points connected internally and externally. All of these will have a very adverse effect on food and directly affect the quality of the product. Especially the small holes cause the food part to be directly exp...

Claims

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Application Information

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IPC IPC(8): G01M3/00
CPCG01M3/00
Inventor 杨振
Owner 杨振
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