阅读说明：本技术 转移式超薄不干胶标签全自动贴标机 (Transfer type full-automatic labeling machine for ultrathin self-adhesive labels ) 是由 吴东杰 吴松华 晏华艳 于 2019-09-19 设计创作，主要内容包括：一种转移式超薄不干胶标签全自动贴标机,包括被贴物传送机构,用于将被贴物朝一个方向移动；超薄标签放卷机构,用于放出超薄标签,所述超薄标签的标签本体的印刷面位于上面,标签本体的底面设有不干胶,并与离型纸接触；超薄标签收卷机构,用于接收超薄标签的离型纸；第一转移机构,所述超薄标签绕过所述第一转移机构,将所述超薄标签上的标签本体转移到转移膜上；转移膜放卷机构,用于放出转移膜,在所述转移膜的朝向所述标签本体的印刷面的一侧设有粘胶层,所述粘胶层的粘附力小于不干胶的粘附力；转移膜收卷机构,用于接收被分离后的标签本体的转移膜；第二转移机构,所述转移膜绕过所述第二转移机构,将所述标签本体转移到被贴物上。本发明具有可用于对厚度在6－25 um的超薄标签贴标进行自动贴标的优点。(A full-automatic transfer type ultrathin self-adhesive label labeling machine comprises a stuck object conveying mechanism, a label conveying mechanism and a label feeding mechanism, wherein the stuck object conveying mechanism is used for moving a stuck object in one direction; the ultrathin label unwinding mechanism is used for unwinding an ultrathin label, the printing surface of a label body of the ultrathin label is positioned on the ultrathin label, and the bottom surface of the label body is provided with a non-setting adhesive and is in contact with release paper; the ultrathin label winding mechanism is used for receiving release paper of the ultrathin label; the ultra-thin label is wound around the first transfer mechanism, and a label body on the ultra-thin label is transferred onto a transfer film; the transfer film unwinding mechanism is used for unwinding a transfer film, an adhesive layer is arranged on one side, facing the printing surface of the label body, of the transfer film, and the adhesive force of the adhesive layer is smaller than that of the adhesive sticker; the transfer film winding mechanism is used for receiving the transfer film of the separated label body; and the second transfer mechanism is bypassed by the transfer film, and the label body is transferred to an attached object. The automatic labeling device has the advantage of being used for automatically labeling ultrathin labels with the thickness of 6-25 mu m.)

1. The utility model provides a full automatic labeling machine of ultra-thin non-setting adhesive label of transfer formula which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the attached object conveying mechanism (1) is used for moving the attached object (11) in one direction;

the ultrathin label unwinding mechanism (2) is used for unwinding an ultrathin label (41), the printing surface of a label body (411) of the ultrathin label (41) is positioned above, and the bottom surface of the label body (411) is provided with adhesive sticker and is in contact with release paper;

the ultrathin label rolling mechanism (3) is used for receiving the release paper (412) of the ultrathin label (41);

a first transfer mechanism (4), wherein the ultra-thin label (41) bypasses the first transfer mechanism (4) and transfers the label body (411) on the ultra-thin label (41) to a transfer film (5);

the transfer film unwinding mechanism (6) is used for unwinding the transfer film (5), an adhesive layer is arranged on one side, facing the printing surface of the label body (411), of the transfer film (5), and the adhesive force of the adhesive layer is smaller than that of the adhesive sticker;

a transfer film take-up mechanism (7) for receiving the transfer film (5) of the separated label body (411);

and the second transfer mechanism (8) is used for bypassing the second transfer mechanism (8) by the transfer film (5) and transferring the label body (411) to an object (11) to be pasted.

2. The full automatic labeling machine for transfer type ultrathin self-adhesive labels of claim 1, characterized in that: the second transfer mechanism (8) comprises a pressing plate (81) and a pressing mechanism (82), and the transfer film (5) rounds the front end of the pressing plate (81) and then turns to the transfer film winding mechanism (7).

3. The full automatic labeling machine for transfer type ultrathin self-adhesive labels of claim 2, characterized in that: the pressing mechanism (82) is an elastic mechanism.

4. Ultra-thin label according to claim 1 or 2 or 3, characterized in that: the pasted material conveying mechanism (1) comprises a first driving roller (12) and a second driving wheel (13), and a belt (14) is arranged on the first driving roller (12) and the second driving wheel (13).

5. Ultra-thin label according to claim 1 or 2 or 3, characterized in that: the attached object conveying mechanism (1) is also provided with a compaction roller (15) for compacting the label body (411).

6. Ultra-thin label according to claim 1 or 2 or 3, characterized in that: the thickness of the tag body (411) is selected between 6-25 um.

Technical Field

The invention relates to a labeling machine, in particular to a full-automatic labeling machine for transferring ultrathin self-adhesive labels, which can be used for labeling ultrathin labels.

Background

The labeler is a mechanical device for sticking a coiled self-adhesive paper label (paper or metal foil) on a stuck object. Labelling machines are an indispensable component of modern packaging.

Labeling machines in China mainly go through three stages. The first stage is from the beginning of the reform opening to 1995. This stage is mainly based on the introduction and imitation of foreign labelling machines. Because the difference between the function and labeling quality of the labeling machine made in China and the difference between the labeling machines made in China and the labeling machines imported in this period are larger, the labeling machines imported in China dominate the market, and most manufacturers choose the labeling machines imported. The second phase was from 1996 to 2003. This stage is the lifting stage of chinese labeler production. The quality of the labeling machine made in China is greatly improved, and the labeling machine can basically meet the requirements of domestic manufacturers. The third stage is from 2003 to date. The stage is the mature stage of the Chinese labeling machine technology, and in the stage, manufacturers of the domestic labeling machines compete with each other and simultaneously form a situation of competition with manufacturers of foreign labeling machines, so that the labeling machines are improved, developed and innovated in the competition, are strong in innovation and gradually complete a qualitative leap.

However, the existing labeling machine for the non-setting adhesive is only suitable for the situation that the thickness of the thin film type surface paper layer is more than or equal to 35 um and the thickness of the paper type surface paper layer is more than or equal to 80 g/m²Because the adhesive sticker label has certain thickness and higher stiffness, the adhesive sticker label can be automatically tilted and separated from the release base paper to shoot to a product, and can be adhered to the product.

At present, in some products, a mark is required to be provided, and the mark occupies as little space as possible, for example, if the thickness of a label of a rechargeable lithium battery is too thick, the capacity of the lithium battery is reduced under the condition that the appearance of the lithium battery is certain. The thickness of the label is less than 30um, usually 8-15 um, and the label is difficult to be peeled off from the existing labeling machine, and automatic labeling can not be realized.

Disclosure of Invention

In order to overcome the problems, the invention provides a full-automatic transfer type ultrathin self-adhesive label labeling machine for labeling ultrathin labels with the thickness of 6-25 um for the society.

The technical scheme of the invention is as follows: the full-automatic transfer type ultrathin self-adhesive label labeling machine comprises a stuck object conveying mechanism, a label conveying mechanism and a label feeding mechanism, wherein the stuck object conveying mechanism is used for moving a stuck object in one direction;

the ultrathin label unwinding mechanism is used for unwinding an ultrathin label, the printing surface of a label body of the ultrathin label is positioned on the ultrathin label, and the bottom surface of the label body is provided with a non-setting adhesive and is in contact with release paper;

the ultrathin label winding mechanism is used for receiving release paper of the ultrathin label;

the ultra-thin label is wound around the first transfer mechanism, and a label body on the ultra-thin label is transferred onto a transfer film;

the transfer film unwinding mechanism is used for unwinding a transfer film, an adhesive layer is arranged on one side, facing the printing surface of the label body, of the transfer film, and the adhesive force of the adhesive layer is smaller than that of the adhesive sticker;

the transfer film winding mechanism is used for receiving the transfer film of the separated label body;

and the second transfer mechanism is bypassed by the transfer film, and the label body is transferred to an attached object.

As an improvement of the invention, the second transfer mechanism comprises a pressure plate and a pressure mechanism, and the transfer film bypasses the front end of the pressure plate and then turns to the transfer film winding mechanism.

As an improvement of the present invention, the pressing mechanism is an elastic mechanism.

The object conveying mechanism comprises a first driving roller and a second driving wheel, and a belt is arranged on the first driving roller and the second driving wheel.

As an improvement to the invention, the pasted material conveying mechanism is also provided with a compaction roller for compacting the label body.

As an improvement to the present invention, the thickness of the tag body is selected between 6-25 um.

The automatic labeling device has the advantage of being used for automatically labeling ultrathin labels with the thickness of 6-25 mu m.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, fig. 1 and 2 disclose a full-automatic labeling machine for transfer type ultrathin self-adhesive labels, which comprises a stuck object conveying mechanism 1 for moving a stuck object 11 in one direction;

the ultrathin label unwinding mechanism 2 is used for unwinding an ultrathin label 41, the printing surface of a label body 411 of the ultrathin label 41 is positioned on the printing surface, and the bottom surface of the label body 411 is provided with adhesive sticker and is in contact with release paper 412;

the ultrathin label winding mechanism 3 is used for receiving the release paper 412 of the ultrathin label 41;

a first transfer mechanism 4, wherein the ultra-thin label 41 bypasses the first transfer mechanism 4, and the label body 411 on the ultra-thin label 41 is transferred to a transfer film 5;

the transfer film unwinding mechanism 6 is used for unwinding the transfer film 5, an adhesive layer is arranged on one side, facing the printing surface of the label body 411, of the transfer film 5, and the adhesive force of the adhesive layer is smaller than that of the adhesive sticker;

a transfer film take-up mechanism 7 for receiving the transfer film 5 of the separated label body 411;

and a second transfer mechanism 8, wherein the transfer film 5 bypasses the second transfer mechanism 8 to transfer the label body 411 to the object 11.

As a modification of the present invention, the second transfer mechanism 8 includes a pressing plate 81 and a pressing mechanism 82, and the transfer film 5 is turned around the front end of the pressing plate 81 and then turned back to the transfer film take-up mechanism 7.

As a modification of the present invention, the pressing mechanism 82 is an elastic mechanism.

As an improvement of the present invention, the adherend conveying mechanism 1 includes a first driving roller 12 and a second driving roller 13, and a belt 14 is provided on the first driving roller 12 and the second driving roller 13.

As an improvement of the present invention, the adherend transport mechanism 1 is further provided with a compacting roller 15 for compacting the label body 411.

As a modification of the present invention, the thickness of the tag body 411 is selected between 6-25 um.

When the ultrathin label unwinding and winding device is used, the ultrathin label 41 with the label body 411 is driven by the ultrathin label unwinding mechanism 2 and the ultrathin label winding mechanism 3, and the label body 411 moves towards the first transfer mechanism 4; meanwhile, the transfer film 5 with the adhesive layer moves toward the label body 411 at the transfer film unwinding mechanism 6 and the transfer film winding mechanism 7, the transfer film 5 transfers the label body 411 to the transfer film 5 at the joint portion of the ultra-thin label 41 and the transfer film 5, the transfer film 5 carries the label body 411 forward, and then the label body 411 is transferred to the adherend 11 at the second transfer mechanism 8.

In the present invention, for convenience of illustration, each part is an enlarged schematic view in each view.

Various equivalent changes made by applying the contents of the specification and the drawings are also included in the scope of the claims of the invention without departing from the idea of the invention.