CN206969330U - A kind of high-intensity red Wine packaging air column bag - Google Patents

Abstract

The utility model provides an air column bag for high-strength red wine packaging, which is composed of several air columns, and each air column is separated by an air column heat-sealing line; The heat-sealing line is bonded together, and heat-sealed with an upper heat-sealing line and a lower heat-sealing line. There are multiple rows of heat-sealing points on the air column for easy folding; there is an air valve film between the upper and lower layers of film. The valve film is located at the upper end of the air column bag, and is heat-sealed with the upper film or the lower film; there is an inlet heat-sealing line below the upper heat-sealing line, and the air inlet heat-sealing line connects the upper film, the lower film and the air valve The films are bonded together to form the main air inlet between the upper heat seal line and the air inlet heat seal line; the air valve film and the upper or lower film form an air column air inlet, and the air column air inlet communicates with the main air inlet. Intake channel and each air column. According to the shape characteristics of the red wine bottle, the utility model can completely wrap the red wine bottle and put it into the carton to transport the red wine safely, conveniently and at low cost.

Description

A kind of air column bag for packaging of high-strength red wine

technical field

The utility model belongs to the technical field of composite flexible packaging, in particular to an air column bag for packaging high-strength red wine.

Background technique

In recent years, with the rapid development of e-commerce, more and more people buy red wine online. However, most of the existing red wine packaging is plastic molds to wrap the red wine, and paper strips or foam to fill the boxes. Such packaging is both cumbersome and bulky, and increases the weight, virtually increasing the transportation cost, and the poor shockproof effect poses safety hazards. How to pack and transport red wine to customers in a safe, convenient and low-cost manner is a major problem faced by many red wine e-commerce companies.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art, and provide a high-strength red wine packaging air column bag, which can completely wrap the red wine bottle according to the shape characteristics of the red wine bottle, and put it into a carton to be safe, convenient and low-cost. to transport red wine.

In order to achieve the above object, the utility model adopts the following technical solutions: an air column bag for packaging high-strength red wine, which is composed of several air columns, and each air column is separated by an air column heat-sealing line; the air column It is formed by bonding the upper and lower layers of film through the air column heat-sealing line. The upper and lower ends of the film are embossed into the upper heat-sealing line and the lower heat-sealing line through a hot-pressing template. Multiple rows of heat-sealing points; an air valve film is provided between the upper and lower layers of film, and the air valve film is located at the upper end of the air column bag, and is heat-sealed with the upper film or the lower film; below the upper heat-sealing line There is an inlet heat-sealing line, which bonds the upper film, the lower film and the valve film together, thereby forming the main air inlet between the upper heat-sealing line and the air inlet heat-sealing line; The air valve membrane and the upper film or the lower film form an air column air inlet, and the air column air inlet communicates with the main air inlet and each air column, thereby completing the air column bag inflation process.

As an improvement, the number of air columns in the air column bag for packaging high-strength red wine is 5-10.

As an improvement, the air column width of the air column bag for packaging high-strength red wine is 15-30 mm.

As an improvement, the air column bag for packaging high-strength red wine is provided with 5 rows of heat-sealing points, and each row of heat-sealing points is evenly located on each air column and in the same straight line.

As an improvement, the distance between heat-sealing points of the air column bag for packaging high-strength red wine is 50-350 mm.

As an improvement, the air valve film of the air column bag for packaging high-strength red wine has an arrow indicating mark.

As an improvement, the upper and lower films of the high-strength red wine packaging air column bag are made of five-layer co-extruded film material composed of PE/EVOH/PA/EVOH/PE.

The utility model realizes a high-strength red wine packaging air column bag, which is composed of air column air inlet, air column channel, air column, heat sealing line, heat sealing point and other structures. The cross-section is small, so the number of air columns in the air column bag is controlled at 5-10, and the width of the air column is controlled at 10-30mm; 5 rows of heat-sealing points can be set to complete 5 folds, and the folded base structure can fix the bottom of the wine bottle , and wrap the red wine bottle completely, and adjust the distance between heat sealing points to meet the requirements of different red wine bottle heights and bottom diameters; the upper and lower films are made of polyethylene (PE), ethylene-vinyl alcohol (EVOH), polyamide ( PA) five-layer co-extruded film material, which greatly improves the compressive strength of the air column bag after inflation, ensuring the safety of long-distance transportation of red wine.

Description of drawings

Fig. 1 is a structural schematic diagram of an air column bag for packaging high-strength red wine of the present invention.

detailed description

The utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments: As shown in Figure 1, the air column bag for packaging high-strength red wine of the present utility model is composed of 5 to 10 air columns 1, between each air column Separated by the air column heat-sealing line 2, the width of the air column 1 is 15-30 mm; The pressure plate is embossed into an upper heat-sealing line 3 and a lower heat-sealing line 4. There are multiple rows of heat-sealing points 5 that are easy to fold on the air column. There are 5 rows of heat-sealing points 5, and the distance between each row of heat-sealing points is 50-350mm; there is an air valve film 6 between the upper and lower films, the air valve film 6 is located at the upper end of the air column bag, and is heat-sealed with the upper film or the lower film, and the air valve film 6 has an arrow Indication mark, the arrow 10 should be controlled on a line during production, so as to improve the post-inflation efficiency of the air column bag; the air inlet heat sealing line 7 is set below the upper heat sealing line 3, and the air inlet heat sealing line 7 will be on the film , the lower film and the air valve film 6 are bonded together to form the main air inlet 8 between the upper heat seal line 3 and the air inlet heat seal line 7; the air valve film forms an air column with the upper film or the lower film The air inlet 9, the air column air inlet 9 is connected to the main air inlet 8 and each air column 1, the external gas is charged from the main air inlet 8, and then enters each air column 1 from the air column air inlet 9, and finally completes the entire air inlet. The inflation process of the column bag; the above-mentioned upper and lower films are made of five-layer co-extruded film material composed of PE/EVOH/PA/EVOH/PE, which greatly improves the compressive strength of the air column after inflation.

Finally, it should be noted that what is listed above are only specific embodiments of the present invention. Apparently, the utility model is not limited to the above embodiments, and many variations are possible. All deformations that a person skilled in the art can derive or associate directly from the content disclosed in the utility model shall be considered as the protection scope of the utility model.

Claims (7)

1. a kind of high-intensity red Wine packaging air column bag, including be made up of some gas columns (1), by gas between each gas column (1) Post hot-sealing line (2) separates；The gas column (1) is bonded by upper and lower double-layer filmses by gas column hot-sealing line (2), film it is upper, Lower both ends are embossed into upper hot-sealing line (3) and lower hot-sealing line (4) by hot pressing template, and gas column (1), which is provided with, is easy to the multiple rows of of folding Heat seal point (5)；Be provided with air valve film (6) between the upper and lower double-layer filmses, air valve film (6) is located at the upper end of air column bag, and with it is upper Film or lower film heat-sealing；Air intake duct hot-sealing line (7) is provided with below upper hot-sealing line (3), air intake duct hot-sealing line (7) will Upper film, lower film and air valve film (6) are bonded together, so as to be formed between upper hot-sealing line (3) and air intake duct hot-sealing line (7) Main air intake (8)；The air valve film (6) forms gas column air intake 9, gas column air intake (9) connection master with upper film or lower film Air intake duct (8) and every gas column (1), so as to complete air column bag gas replenishment process.

2. high-intensity red Wine packaging air column bag according to claim 1, it is characterised in that the gas column of the air column bag (1) quantity is 5~10.

3. high-intensity red Wine packaging air column bag according to claim 2, it is characterised in that the gas column (1) of the air column bag Width is 15~30mm.

4. high-intensity red Wine packaging air column bag according to claim 1, it is characterised in that the air column bag is provided with 5 rows altogether Heat seal point (5), it is uniformly located at per heat extraction seal point (5) on every gas column (1), and in same straight line.

5. high-intensity red Wine packaging air column bag according to claim 4, it is characterised in that the heat seal point of the air column bag (5) spacing is 50~350mm.

6. high-intensity red Wine packaging air column bag according to claim 1, it is characterised in that the air valve film of the air column bag (6) arrow (10) Warning Mark is carried.

7. high-intensity red Wine packaging air column bag according to claim 1, it is characterised in that the air column bag it is upper and lower thin Film is using the five-layer co-squeezing membrane material of PE/EVOH/PA/EVOH/PE compositions.