CN219383411U

CN219383411U - Personal care packaging bag with error-proofing holes

Info

Publication number: CN219383411U
Application number: CN202223532578.0U
Authority: CN
Inventors: 蒋万春; 黄哲斌; 徐斌
Original assignee: Changzhou Haorun Packaging Materials Co ltd
Current assignee: Changzhou Haorun Packaging Materials Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-21
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a personal care packaging bag with error-proofing holes, which comprises a front bag piece, a back bag piece and a bottom bag piece, wherein the bottom bag piece is inwards folded and arranged between the front bag piece and the back bag piece, the left side and the right side of the front bag piece, the bottom bag piece and the back bag piece are respectively and sequentially bonded, the lower side of the front bag piece is bonded with the upper side of the bottom bag piece, the lower side of the back bag piece is bonded with the lower side of the bottom bag piece, two fixing holes are symmetrically arranged on the back bag piece at positions close to the upper side, the error-proofing holes are arranged on the back bag piece at positions close to the non-center of the upper side, and the two sides of the upper half of the front bag piece and the bottom bag piece and the two sides of the lower half of the back bag piece are partially bonded through embossing. The utility model has simple structure and ingenious design, the fixing holes on the two sides stack and arrange a plurality of packaging bags together, and the phenomenon of reverse installation of the packaging bags is rapidly perceived by adding the error-proofing holes, so that the error rate is reduced, the working efficiency is improved, and the utility model has good application prospect.

Description

Personal care packaging bag with error-proofing holes

Technical Field

The utility model belongs to the technical field of packaging bags, and particularly relates to a personal care packaging bag with error-proofing holes.

Background

Along with the gradual enhancement of environmental protection consciousness, flexographic printing known as green printing has become a printing mode with the fastest growing speed in the printing process. The flexographic printing has good safety and sanitation, rapidly expands the application range, particularly in the packaging field, and achieves good economic and social benefits. Flexography is applied by a metal ink roller (anilox roller) engraved with ink holes, and the amount of ink is controlled by another ink roller or doctor blade to transfer the liquid, fat-like ink onto various printing materials. Along with the continuous progress of technology, the flexographic printing is comparable with the traditional printing in terms of equipment, printing speed, product quality and the like, and has the advantages of wide printing materials, high production efficiency, low printing cost, good safety and sanitation, and more personal care packaging bags select to use the flexographic printing process.

In the modern packaging industry, for packaging sheet-shaped personal care materials (such as paper diapers), the sheet-shaped materials are generally stacked by a stacker, the stacked sheet-shaped materials are compressed, and then are packaged into packaging bags and sealed, redundant bag bodies are cut off, so that the packaging of the sheet-shaped materials is completed. When the existing package is put into a stacker, the existing package needs to be stacked together, holes are formed in two sides of the existing package and are fixedly hung by lifting belts, the existing package is put into a machine again, a plurality of packages are stacked, if the situation that the front side and the back side of the existing package are reversed exists in the middle of the existing package, the existing package is difficult to find in inspection, the finally placed and reversed packages cannot be filled, reworking is needed again, the machine is damaged when the existing package is serious, and labor efficiency is greatly reduced.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a personal care packaging bag with error holes.

The technical scheme adopted by the utility model is as follows:

the utility model provides a personal care wrapping bag with mistake proofing hole, it includes positive bag piece, reverse side bag piece and bottom surface bag piece, the length of reverse side bag piece is greater than the length of positive bag piece, locate between positive bag piece and the reverse side bag piece after the bottom surface bag piece inwards the fifty percent discount, positive bag piece, bottom surface bag piece, the left and right sides limit of reverse side bag piece is the bonding in proper order respectively, the lower side of positive bag piece and the last side bonding of bottom surface bag piece, the lower side of reverse side bag piece and the lower side bonding of bottom surface bag piece, the position symmetry that is close to the upper side on the reverse side bag piece is equipped with two fixed orificess, be close to the non-central position of upper side on the reverse side bag piece and be equipped with the mistake proofing hole, the partial bonding is passed through to the embossing in the upper half both sides of positive bag piece and bottom surface bag piece.

In the utility model, the embossments comprise trapezoidal embossments and strip embossments, wherein the strip embossments are arranged around the trapezoidal embossments.

Preferably, the embossed step bottom angle is 50 °.

The utility model also comprises a handle which is in a long strip shape, and two ends of the handle are cut along the central line.

Further, the handle is folded inwards along the central line and then is adhered to the middle of the bottom surface bag sheet through trapezoidal embossing.

Specifically, two sides of the upper half piece of the handle are adhered with the upper half piece of the bottom surface bag piece, and two sides of the lower half piece of the handle are adhered with the lower half piece of the bottom surface bag piece.

In a specific scheme, the apertures of the fixing holes and the error-proofing holes are 10-15 mm, and the difference value of the lengths of the back side bag sheet and the front side bag sheet is 20-25 mm.

Preferably, the front side bag sheet, the back side bag sheet and the bottom side bag sheet are made of PE.

In the utility model, a tearing line is arranged on the bottom bag sheet.

The utility model has the beneficial effects that:

the utility model has simple structure and ingenious design, the fixing holes on the two sides can conveniently stack and arrange a plurality of packaging bags together, and the packaging bags can be fixed by installing the lifting belt and are conveniently put into a machine; by adding the error-proofing holes, if the error-proofing holes are found to be impermeable in the stacking process, the phenomenon of reverse packaging of the packaging bags can be rapidly perceived, the positions of the specific reverse packaging bags are distinguished, the error rate of packaging bags in filling is reduced, and the working efficiency is greatly improved; the embossing is arranged, so that a three-dimensional structure can be automatically formed during filling, the capacity is large, and the practicability is high; the tearing lines are arranged on the bottom bag sheet, so that the bag is easy to tear when in use, and is simple, convenient and quick; the bag body is provided with a handle, and the carrying is convenient.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a disassembled view of the present utility model;

FIG. 4 is a schematic illustration of the structure of the present utility model after filling;

in the figure: 1-front side bag sheet; 2-a reverse side bag sheet; 3-bottom side bag sheet; 4-lifting handles; 5-fixing holes; 6-preventing error holes; 7-embossing; 8-trapezoid embossing; 9-embossing strips; 10-tearing wire.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

as shown in the figure, the utility model comprises a front bag sheet 1, a back bag sheet 2 and a bottom bag sheet 3, wherein the length of the back bag sheet 2 is larger than that of the front bag sheet 1, the bottom bag sheet 3 is folded inwards and then arranged between the front bag sheet 1 and the back bag sheet 2, the left side edge and the right side edge of the front bag sheet 1, the bottom bag sheet 3 and the left side edge and the right side edge of the back bag sheet 2 are respectively bonded in sequence, the lower side edge of the front bag sheet 1 is bonded with the upper side edge of the bottom bag sheet 3, and the lower side edge of the back bag sheet 2 is bonded with the lower side edge of the bottom bag sheet 3, and the front bag sheet 1, the bottom bag sheet 3 and the back bag sheet 2 can be integrally formed or bonded. Two fixing holes 5 are symmetrically arranged on the back side bag sheet 2 near the upper side edge, error proofing holes 6 are arranged on the back side bag sheet 2 near the non-center position of the upper side edge, and the two sides of the upper half of the front side bag sheet 1 and the bottom side bag sheet 3 and the two sides of the lower half of the back side bag sheet 2 and the bottom side bag sheet 3 are locally bonded through embossing 7.

In the utility model, the embossing 7 comprises a trapezoid embossing 8 and a strip embossing 9, the strip embossing 9 is arranged around the trapezoid embossing 8, and the ladder bottom angle of the embossing 7 is 50 degrees, so that a three-dimensional structure is formed after filling.

The utility model also comprises a handle 4, wherein the handle 4 is in a long strip shape, two ends of the handle are cut along a central line, and the handle 4 is folded inwards along the central line and then is adhered to the middle of the bottom surface bag sheet 3 through trapezoidal embossments 8.

Specifically, the two sides of the upper half piece of the handle 4 are adhered to the upper half piece of the bottom surface bag piece 3, the two sides of the lower half piece of the handle 4 are adhered to the lower half piece of the bottom surface bag piece 3, the filling is completed, the bag can be used after being pulled out, and the bag is in a hidden state when not used.

The apertures of the fixing holes 5 and the error-proofing holes 6 are 10-15 mm, the difference value of the lengths of the back bag sheet 2 and the front bag sheet 1 is 20-25 mm, and the fixing holes 5 and the error-proofing holes 6 are ensured to be in an exposed state.

Preferably, the front bag sheet 1, the back bag sheet 2 and the bottom bag sheet 3 are made of PE, so that the printing is easy, the low temperature resistance is excellent, the chemical stability is good, and most of acid and alkali corrosion can be resisted.

In order to facilitate the opening, the tearing line 10 is arranged on the bottom bag sheet 3, and the bag is easy to tear in use.

The application process of the utility model is as follows:

when the device is used, the device is arranged and stacked together, the lifting bags are inserted into the fixed positions of the fixing holes 5 at the two sides, whether the error proofing holes 6 can penetrate or not is observed, if so, the device is used for representing that the stacking is correct, the device is put into a machine for subsequent filling, if the error proofing holes 6 cannot penetrate, the fact that individual packaging bags are reversely packaged is indicated, the positions of the reversely packaged packaging bags are found according to the positions of the non-penetrating error proofing holes 6, the positions are adjusted in time, and the packaging bags are fixed in the machine again for subsequent packaging.

Other processes of the present utility model may employ existing techniques.

The best mode of carrying out the utility model has been set forth, and further developments of the utility model will be apparent to those skilled in the art to which the utility model pertains are within the scope of the utility model.

Claims

1. The utility model provides a personal care wrapping bag with mistake proofing hole, characterized by is including openly bag piece (1), reverse side bag piece (2) and bottom surface bag piece (3), the length of reverse side bag piece (2) is greater than the length of openly bag piece (1), locate after the inside fifty percent discount of bottom surface bag piece (3) between openly bag piece (1) and reverse side bag piece (2), the left and right sides limit of openly bag piece (1), bottom surface bag piece (3), reverse side bag piece (2) is the bonding in proper order respectively, the lower side of openly bag piece (1) with the upper side bonding of bottom surface bag piece (3), the lower side of reverse side bag piece (2) with the lower side bonding of bottom surface bag piece (3), the position symmetry that is close to the upper side on reverse side bag piece (2) is equipped with mistake proofing hole (6), openly bag piece (1) with the upper side bag piece (3) and the lower side half piece (7) of bottom surface (3) are passed through the local bag piece (3).

2. The personal care packaging bag with error-proofing holes according to claim 1, characterized in that the embossment (7) comprises a trapezoid embossment (8) and a strip embossment (9), wherein the strip embossment (9) is arranged around the trapezoid embossment (8).

3. Personal care packaging bag with error-proofing according to claim 2, characterized in that the embossment (7) has a step bottom angle of 50 °.

4. The personal care package having a hole for preventing error according to claim 2, further comprising a handle (4), the handle (4) being elongated with both ends cut along a center line.

5. The personal care package with error-proofing holes according to claim 4, wherein the handle (4) is adhered to the middle of the bottom panel (3) by the trapezoid embossing (8) after being folded inwards along the center line.

6. The personal care package with error hole prevention according to claim 5, wherein both sides of the upper half of the handle (4) are bonded to the upper half of the bottom side bag sheet (3), and both sides of the lower half of the handle (4) are bonded to the lower half of the bottom side bag sheet (3).

7. The personal care packaging bag with error-proofing holes according to claim 1, characterized in that the apertures of the fixing holes (5) and the error-proofing holes (6) are 10-15 mm, and the difference between the lengths of the back side bag sheet (2) and the front side bag sheet (1) is 20-25 mm.

8. The personal care packaging bag with error holes according to claim 1, wherein the front side bag sheet (1), the back side bag sheet (2) and the bottom side bag sheet (3) are made of PE.

9. Personal care packaging bag with error-proofing holes according to claim 1, characterized in that the bottom side bag sheet (3) is provided with a tear line (10).