WO2021190297A1

WO2021190297A1 - Label

Info

Publication number: WO2021190297A1
Application number: PCT/CN2021/079700
Authority: WO
Inventors: 李雪峰; 陈忠峻; 王朋朋
Original assignee: 青岛海尔电冰箱有限公司; 海尔智家股份有限公司
Priority date: 2020-03-23
Filing date: 2021-03-09
Publication date: 2021-09-30
Also published as: CN113428462A

Abstract

Disclosed is a label (10). The label comprises backing paper (11), a label film (12), a plurality of marks (13), a first line (14), and a second line (15). The marks (13) are arranged between the label film (12) and the backing paper (11), and an adhesive force between the marks (13) and the backing paper (11) is smaller than an adhesive force between the marks (13) and the label film (12); and the first line (14) is arranged on a side of the label film (12) that faces the backing paper (11), and the second line (15) is arranged on a side of the backing paper (11) that faces the label film (12). Due to the label being provided with the first line (14) and the second line (15), by means of pulling the first line (14) and the second line (15), not only is separation of the backing paper (11) from the marks (13) facilitated, separation of the marks (13) from the label film (12) is also facilitated, and the first line (14) and the second line (15) are convenient to peel for use.

Description

Label

Technical field

The present invention relates to the technical field of label sticking, in particular to a label.

Background technique

At present, most manufacturers still manually paste the target on the label. This working mode is extremely inefficient, and it is also easy to tear the label.

Summary of the invention

There are also automatic label sticking devices on the existing market. The inventor found that the automatic label sticking device has a recycling structure. The recycling structure usually collects all the bottom paper and the outer film, which can make the recycling structure larger and larger, not only occupying volume, but also It will cause the label feeding position to be inaccurate, leading to the label not being attached to the proper position, resulting in complicated control.

In view of the above-mentioned problems, the present invention is proposed to provide a label that overcomes the above-mentioned problems or at least partially solves the above-mentioned problems.

An object of the present invention is to easily peel off the bottom paper and the label film to reduce the volume of the recycling structure.

Another object of the present invention is to facilitate the separation of the backing paper and the logo, and the separation of the logo and the label film.

In order to achieve at least one of the above objectives, the present invention provides a label including a bottom paper, a label film, a plurality of marks, a first line and a second line, and the plurality of the marks are arranged on the label film and the backing paper. In between, the adhesive force between the logo and the backing paper is less than the adhesive force between the logo and the label film;

The first line is arranged on the side of the label film facing the bottom paper, and the second line is arranged on the side of the bottom paper facing the label film.

Optionally, the bottom paper includes a plurality of bottom paper segments, and each of the bottom paper segments is arranged on a corresponding side of the mark.

Optionally, the label film includes a plurality of film segments, and each of the film segments is arranged on a corresponding side of one of the signs.

Optionally, the first lines are in two groups, and each group of the first lines has at least one line;

The two groups of the first lines are on both sides of the logo.

Optionally, the second lines are at least two groups, and each group of the second lines has at least one line;

At least two sets of the second lines are arranged in sequence along the length direction perpendicular to the second lines.

Optionally, the second lines are in two groups, and the two groups of second lines are located on both sides of the logo.

Optionally, the first line and the second line are both ropes.

Because the label of the present invention has a first line and a second line, with the help of the pulling of the first line and the second line, it not only facilitates the separation of the backing paper from the logo, but also facilitates the separation of the logo from the label film, that is, the first line and the second line Easy to peel off and use. In particular, because the first line can be separated from the label film and the second line can be separated from the bottom paper, the amount of recyclables on the first recycling wheel and the second recycling wheel can be reduced, so that the labeling device has a compact structure and a small volume. It can prevent the recovery wheel from getting bigger and bigger, which will lead to the inaccuracy of the label feeding position and cause the label not to be attached to the proper position.

Based on the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will better understand the above and other objectives, advantages and features of the present invention.

Description of the drawings

Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary but not restrictive manner with reference to the accompanying drawings. The same reference numerals in the drawings indicate the same or similar components or parts. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the attached picture:

Figure 1 is a schematic structural diagram of a label provided according to an embodiment of the present invention;

Figure 2 is a schematic side view of the label shown in Figure 1;

Figure 3 is a schematic structural diagram of a labeling device according to an embodiment of the present invention;

Figure 4 is a schematic principle diagram of a labeling device according to an embodiment of the present invention;

Fig. 5 is a schematic structural diagram of a labeling device when in use according to an embodiment of the present invention.

Detailed ways

This embodiment provides a label. Fig. 1 is a schematic structural diagram of a label provided according to an embodiment of the present invention; Fig. 2 is a schematic side view of the label shown in Fig. 1. As shown in FIGS. 1 and 2, the label 10 includes a bottom paper 11, a label film 12, a plurality of marks 13, a first line 14 and a second line 15. The logo 13 is arranged on the side of the label film 12 facing the backing paper 11, that is, multiple logos 13 are arranged between the label film 11 and the backing paper 12, and the adhesive force between the logo 13 and the backing paper 11 is less than that between the logo 13 and the label film. Adhesive force between 12. The first line 14 is disposed on the side of the label film 12 facing the bottom paper 11, and the second line 15 is disposed on the side of the bottom paper 11 facing the label film 12. Both the first line 14 and the second line 15 can be flexible strips such as thread, rope, steel wire, etc. The first line 14 and the second line 15 respectively act on the label film 12 and the bottom paper 11 to facilitate the separation of the mark 13 on the label film 12 from the bottom paper 11. The first line 14 also facilitates the separation of the mark 13 on the label film 12 from the label film 12.

Because there are the first line and the second line, the pulling of the first line and the second line not only facilitates the separation of the backing paper from the logo, but also facilitates the separation of the logo from the label film, that is, the first line and the second line are easy to peel off and use. In particular, because the first line can be separated from the label film and the second line can be separated from the bottom paper, the amount of recyclables on the first recycling wheel and the second recycling wheel can be reduced, so that the labeling device has a compact structure and a small volume. It can prevent the recovery wheel from getting bigger and bigger, which will lead to the inaccuracy of the label feeding position and cause the label not to be attached to the proper position.

In some embodiments of the present invention, as shown in FIGS. 1 and 2, the backing paper 11 includes a plurality of backing paper segments, and each backing paper segment is arranged on a corresponding side of a mark 13. The label film 12 may also include a plurality of film sections, and each film section is arranged on a corresponding side of a sign 13.

The first lines 14 are in two groups, and each group of the first lines 14 has at least one line. The two groups of first lines 14 are located on both sides of the mark 13 and will not affect the placement of the mark 13 on the target 80. There are at least two sets of second lines 15, and each set of second lines 15 has at least one line; at least two sets of second lines 15 are arranged in sequence along the length direction perpendicular to the second line 15. Preferably, the second lines 15 are in two groups, and the two groups of second lines are located on both sides of the mark 13.

Fig. 3 is a schematic structural diagram of a labeling device provided according to an embodiment of the present invention; Fig. 4 is a schematic principle diagram of a labeling device provided according to an embodiment of the present invention. As shown in Figures 3 and 4, the labeling device includes a label conveying device, a first recovery device, a second recovery device, and a pressing device. The label conveying device has a label output location, and the label output location may also be referred to as a label outlet. Further, the label conveying device is also configured to define a label path along which the label travels. The label conveying device may have a plurality of conveying rollers 21, and the label may move on the conveying roller 21 or a gap between two conveying rollers 21. The transmission roller 21 can also be replaced by a transmission wheel. The label output position may be a position where the bottom paper 11 and the label film 12 start to separate. The label conveying device has a label bin 22 for holding labels or a label shaft for holding rolls of labels.

The first recovery device is configured to define a first path along which the first line 14 travels, and the first recovery device has a first separation device 31 and a first recovery wheel for winding the first line 14. The second recycling device is configured to define a second path along which the second wire 15 travels, and the second recycling device has a second separating device 32 and a second recycling wheel for winding the second wire 15. In order to form the first path and the second path, both the first recovery device and the second recovery device may have one or more conveying rollers 23.

When the first recycling wheel and the second recycling wheel rotate, the first line 14 and the second line 15 drive the label 10 out of the label output position and are separated, after which: the first line 14, the label film 12 and the mark 13 Move along the first path, press the side of the label film 12 away from the mark 13 by the pressing device at the first preset position, paste the mark 13 on the target 80, and then use the first separating device 31 at the second preset position The label film 12 is separated from the first line 14; and the second line 15 and the bottom paper 11 are moved along the second path, and the second separating device 32 separates the bottom paper 11 from the second line 15 at the third preset position.

When the labeling device of the embodiment of the present invention is in operation, the first recycling wheel and the second recycling wheel can be rotated, and the first recycling wheel and the second recycling wheel are preferably rotated synchronously, passing the first line 14 and the second line 15 The label is driven to move to a label position, even if a mark 13 is at the first preset position, even if the mark 13 is at the pressing station, the first recycling wheel and the second recycling wheel stop rotating. The pressing device works to stick the mark 13 on the target 80. Then the first recycling wheel and the second recycling wheel continue to rotate to separate the first line 14 from the label film 12 at the second preset position and the third preset position, so that the second line 15 is separated from the bottom paper 11 Separate. The first recycling wheel and the second recycling wheel are rotated to stop the next mark 13 at the first preset position.

The labeling device of the embodiment of the present invention can separate the first line 14 from the label film 12 and the second line 15 from the bottom paper 11. The amount of recyclables on the recycling wheel makes the labeling device compact and small. It can prevent the recovery wheel from getting bigger and bigger, which will lead to the inaccuracy of the label feeding position and cause the label not to be attached to the proper position.

In some embodiments of the present invention, the labeling device further includes a power device configured to drive the second recovery wheel and the second recovery wheel to rotate. The power device includes two one-way rotating structures 41 and a reciprocating drive structure for driving the two one-way rotating structures 41 to rotate. The two one-way rotating structures 41 are respectively connected to the first recovery wheel and the second recovery wheel. In some alternative embodiments, the power device may be a motor, a transmission mechanism, and the like.

In some embodiments of the present invention, the unidirectional rotation structure 41 is a ratchet wheel. The reciprocating drive structure includes a push rod 42 and a first elastic device 43 connected to the push rod 42 to drive the push rod 42 to reset. The push rod 42 drives the one-way rotating structure 41 to rotate during the resetting process. The push rod 42 has a structure that cooperates with the ratchet wheel, or the push rod 42 drives the transmission wheel to rotate, and the transmission wheel cooperates with the ratchet wheel to make the ratchet wheel rotate in one direction. Two one-way rotating structures 41 are arranged on both sides of the push rod 42. In other embodiments, the one-way rotating structure 41 includes an overrunning clutch and a rotating wheel mounted on the overrunning clutch, and the reciprocating drive structure is configured to drive the rotating wheel to rotate. The push rod 42 may be provided with teeth, and the rotating wheel may be a gear.

In some embodiments of the present invention, the reciprocating drive structure is further configured to act on the pressing device during a stroke that does not drive the one-way rotating structure 41 to rotate, so that the pressing device presses the label film 12 away from the side of the mark 13. For example, the pressing device is connected to the push rod 42. In order to reduce the formation of the pressing device, in some embodiments, the pressing device includes a pressing plate 51 and a second elastic device 52 connected to the pressing plate 51 to drive the pressing plate 51 to reset. The push rod 42 moves to the fourth preset position to press against the pressure plate 51, and drives the pressure plate 51 to press the side of the label film 12 away from the mark 13. Further, a connecting rod may be provided on the pressure plate 51, the connecting rod passes through the push rod 42, and the second elastic device 52 is connected to the end of the connecting rod away from the pressure plate 51. Both the first elastic device and the second elastic device can be springs.

In some embodiments of the present invention, the labeling device further includes a housing 60. The label conveying device, the first recovery device, the second recovery device and the pressing device are all arranged in the housing 60. The housing 60 is provided with a labeling port aligned with the pressing device, and the push rod 42 extends out of the housing 60. The labeling device can be a manual labeling device. Furthermore, as shown in FIGS. 3 and 5, the labeling device further includes a positioning tool 70 matched with the target 80, and the housing 60 is installed on the positioning tool 70. The target 80 may be a cabinet or a door of a refrigerator. Both the first separating device 31 and the second separating device 32 are scrapers, and the scrapers may also be called scrapers, separating plates, or the like. The housing 60 is provided with a bottom paper outlet and a label film outlet. Optionally, the labeling port, the bottom paper outlet and the label film outlet may form a large communication port.

So far, those skilled in the art should realize that although multiple exemplary embodiments of the present invention have been illustrated and described in detail herein, they can still be disclosed according to the present invention without departing from the spirit and scope of the present invention. The content directly determines or derives many other variations or modifications that conform to the principles of the present invention. Therefore, the scope of the present invention should be understood and deemed to cover all these other variations or modifications.

Claims

A label comprising a bottom paper, a label film, a plurality of signs, a first line and a second line, the plurality of signs are arranged between the label film and the bottom paper, and the signs and the bottom paper The sticking force between is less than the sticking force between the logo and the label film;

The first line is arranged on the side of the label film facing the bottom paper, and the second line is arranged on the side of the bottom paper facing the label film.
The label according to claim 1, wherein:

The first line acts on the label film to facilitate the separation of the mark on the label film from the bottom paper, and the separation of the mark on the label film from the label film.
The label according to claim 1, wherein:

The second line acts on the bottom paper to facilitate the separation of the mark on the label film from the bottom paper.
The label according to claim 1, wherein:

The bottom paper includes a plurality of bottom paper sections, and each of the bottom paper sections is arranged on a corresponding side of one of the signs.
The label according to claim 1, wherein:

The label film includes a plurality of film segments, and each of the film segments is arranged on a corresponding side of one of the signs.
The label according to claim 1, wherein:

The first lines are in two groups, and each group of the first lines has at least one line;

The two groups of the first lines are on both sides of the logo.
The label according to claim 1, wherein:

The second lines are at least two groups, and each group of the second lines has at least one line;

At least two sets of the second lines are arranged in sequence along the length direction perpendicular to the second lines.
The label according to claim 7, wherein:

The second lines are in two groups, and the two groups of second lines are located on both sides of the logo.
The label according to claim 1, wherein:

The first line and the second line are both ropes.
The label according to claim 1, wherein:

The first line and the second line are both flexible strips.